WorldWideScience

Sample records for huntsville al manages

  1. 75 FR 67077 - Television Broadcasting Services; Huntsville, AL

    Science.gov (United States)

    2010-11-01

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Huntsville, AL AGENCY: Federal Communications... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

  2. 76 FR 5290 - Television Broadcasting Services; Huntsville, AL

    Science.gov (United States)

    2011-01-31

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Huntsville, AL AGENCY: Federal Communications... Part 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

  3. Huntsville Arsenal for Sale

    Science.gov (United States)

    1940-01-01

    In the years following World War II, the Army directed that the Huntsville, Alabama Arsenal be advertised for sale. The decision was reversed because the Army found it needed this land for the new missile work that would occur at Redstone Arsenal.

  4. TABES 93 - Annual Technical and Business Exhibition and Symposium, 9th, Huntsville, AL, May 11, 12, 1993, Submitted Papers

    Science.gov (United States)

    The present symposium on space science and engineering discusses commercial space opportunities, materials processing in space, and the impact of TQM concepts on inspection of aerospace systems. Attention is given to the defense budget environment, tactical missiles and the changing world, and government/contractor development teams. Topics addressed include technology demonstration and evaluation activities in the Department of the Army, total environmental quality management in corporate America, and environmental lessons to be learned from the upcoming CFC phase-out.

  5. A reliable solar-heating system--Huntsville, Alabama

    Science.gov (United States)

    1980-01-01

    Final report on solar-heating demonstration project in Huntsville, Alabama, is rich in technical data, planning considerations, test and maintenance data, and other information. It can be useful reference for those planning similar systems.

  6. Management of respiratory symptoms in ALS.

    LENUS (Irish Health Repository)

    Hardiman, Orla

    2012-02-01

    Respiratory insufficiency is a frequent feature of ALS and is present in almost all cases at some stage of the illness. It is the commonest cause of death in ALS. FVC is used as important endpoint in many clinical trials, and in decision-making events for patients with ALS, although there are limitations to its predictive utility. There are multiple causes of respiratory muscle failure, all of which act to produce a progressive decline in pulmonary function. Diaphragmatic fatigue and weakness, coupled with respiratory muscle weakness, lead to reduced lung compliance and atelectasis. Increased secretions increase the risk of aspiration pneumonia, which further compromises respiratory function. Bulbar dysfunction can lead to nutritional deficiency, which in turn increases the fatigue of respiratory muscles. Early recognition of respiratory decline and symptomatic intervention, including non-invasive ventilation can significantly enhance both quality of life and life expectancy in ALS. Patients with respiratory failure should be advised to consider an advance directive to avoid emergency mechanical ventilation.

  7. Management of respiratory symptoms in ALS.

    LENUS (Irish Health Repository)

    Hardiman, Orla

    2011-03-01

    Respiratory insufficiency is a frequent feature of ALS and is present in almost all cases at some stage of the illness. It is the commonest cause of death in ALS. FVC is used as important endpoint in many clinical trials, and in decision-making events for patients with ALS, although there are limitations to its predictive utility. There are multiple causes of respiratory muscle failure, all of which act to produce a progressive decline in pulmonary function. Diaphragmatic fatigue and weakness, coupled with respiratory muscle weakness, lead to reduced lung compliance and atelectasis. Increased secretions increase the risk of aspiration pneumonia, which further compromises respiratory function. Bulbar dysfunction can lead to nutritional deficiency, which in turn increases the fatigue of respiratory muscles. Early recognition of respiratory decline and symptomatic intervention, including non-invasive ventilation can significantly enhance both quality of life and life expectancy in ALS. Patients with respiratory failure should be advised to consider an advance directive to avoid emergency mechanical ventilation.

  8. Monkey Baker at U.S. Space and Rocket Center in Huntsville, Alabama

    Science.gov (United States)

    1958-01-01

    On May 28, 1958, Jupiter Intermediate Range Ballistic Missile provided by U.S. Army team in Huntsville, Alabama, launched a nose cone carrying Baker, a South American squirrel monkey and Able, an American-born rhesus monkey. Baker, pictured here and commonly known as 'Miss Baker', was later given a home at the U.S. Space and Rocket Center until her death on November 29, 1984. Able died in 1958. (Photo - Courtesy of Huntsville/Madison County Public Library)

  9. Implementierung als Erfolgsbasis des Lean Managements

    OpenAIRE

    1993-01-01

    "Lean oder nicht lean?" lautet die Frage, die sich viele deutsche Unternehmen stellen und der man sich auch zum Abschluß einer Auseinandersetzung mit den Implementierungsherausforderungen des Lean-Konzepts stellen muß. Die voranstehenden Ausführungen haben die Voraussetzungen für die Beantwortung dieser Frage geschaffen. Außerdem wurde deutlich, daß "Lean oder nicht lean?" keine Frage der semantischen Etiketten oder Wortspiele darstellt. Lean Management wird auch in Firmen praktiziert, die n...

  10. Cooperative Education: Entrepreneurial Development by Colleges and Universities. A Case Study of Oakwood College, Huntsville, Alabama.

    Science.gov (United States)

    Kramer, Frank

    The entrepreneurial development and experiential education environments of Oakwood College, Huntsville, Alabama, are described. The college-owned industries of the dairy, farm, garment and linen service, bakery, food manufacturing, convenience store, and snack bar are discussed in terms of markets and marketing, permissions and protections,…

  11. Occurrence and distribution of selected metals in streams near Huntsville, Alabama

    Science.gov (United States)

    German, E.R.; Knight, Alfred L.

    1973-01-01

    Arsenic, cadmium, chromium, cobalt, lead, mercury, and zinc are widely distributed around Huntsville, Ala. However, concentrations of these metals in streamflow in the vicinity of the Huntsville municipal water intake during June, August, and September 1971 did not exceed the limits recommended for a public drinking water supply. The occurrence of these metals in general is related to man's activities. Information gained during this study suggests that cadmium and the other metals are associated with and transported with suspended sediment, bed material, and airborne dust particles. Lead and zinc were the most abundant of the selected metals in streamflow, bed material, and rainwater samples. The highest concentration of cadmium was detected downstream from an industrial park in the Flint River basin; rainwater samples also contained a relatively high level of cadmium.

  12. Bridging the Gap Between Research and Operations in the National Weather Service: The Huntsville Model

    Science.gov (United States)

    Darden, C.; Carroll, B.; Lapenta, W.; Jedlovec, G.; Goodman, S.; Bradshaw, T.; Gordon, J.; Arnold, James E. (Technical Monitor)

    2002-01-01

    The National Weather Service Office (WFO) in Huntsville, Alabama (HUN) is slated to begin full-time operations in early 2003. With the opening of the Huntsville WFO, a unique opportunity has arisen for close and productive collaboration with scientists at NASA Marshall Space Flight Center (MSFC) and the University of Alabama Huntsville (UAH). As a part of the collaboration effort, NASA has developed the Short-term Prediction Research and Transition (SPoRT) Center. The mission of the SPoRT center is to incorporate NASA earth science technology and research into the NWS operational environment. Emphasis will be on improving mesoscale and short-term forecasting in the first 24 hours of the forecast period. As part of the collaboration effort, the NWS and NASA will develop an implementation and evaluation plan to streamline the integration of the latest technologies and techniques into the operational forecasting environment. The desire of WFO HUN, NASA, and UAH is to provide a model for future collaborative activities between research and operational communities across the country.

  13. A GIS approach to urban heat island research: The case of Huntsville, Alabama

    Science.gov (United States)

    Lo, Chor Pong

    1994-01-01

    The urban heat island represents a case of inadvertent human modification of climate in an urban environment. Urbanization changes the nature of the surface and atmospheric properties of a region. As a result, radiation balance in the urban areas is altered and sensible heat is added to the point that urban areas are warmer than surrounding rural areas. At the boundary between the rural and urban area, a sharp rise in temperature occurs, culminating to a peak temperature at the central business district of the city, hence the name 'urban heat island'. The extent and intensity of the urban heat island are a function of population size, land use, and topography. Because the urban heat island exhibits spatial variations of temperatures, the use of Geographic Information System (GIS) is appropriate. The research on the urban heat island focuses on the acquisition of 15 bands of visible and thermal infrared data (ranging from 0.45 to 12.2 microns) from an aerial platform using NASA's ATLAS (Airborne Thermal/Visible Land Application Sensor) over Huntsville, Alabama. The research reported in this paper is an analysis of the impact of population, land use, and topography on the shape of the urban heat island that could be developed in Huntsville using the GIS approach. The outcome of this analysis can then be verified using the acquired remotely sensed data.

  14. 77 FR 16280 - Capital Research and Management Company, et al.; Notice of Application

    Science.gov (United States)

    2012-03-20

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Capital Research and Management Company, et al.; Notice of Application March 14, 2012. AGENCY.... APPLICANTS: American Funds Insurance Series (``AFIS''), Capital Research and Management Company...

  15. The management of respiratory insufficiency in patients with ALS at or near the end of life.

    Science.gov (United States)

    Torres, Andrea L

    2012-03-01

    Amyotrophic lateral sclerosis (ALS) is a devastating motor neuron disease causing progressive paralysis and eventual death, usually from respiratory failure. Treatment for ALS is focused primarily on optimal symptom management because there is no known cure. Respiratory symptoms that occur are related to the disease process and can be very distressing for patients and their loved ones. Recommendations on the management of respiratory insufficiency are provided to help guide clinicians caring for patients with ALS.

  16. Fast, Affordable, Science and Technology Satellite (FASTSAT) Huntsville-01 (HSV-01) Spacecraft Lessons Learned Report

    Science.gov (United States)

    Smith, Timothy A.

    2012-01-01

    The Fast Affordable Science and Technology Satellite (FASTSAT) project is a path finding effort to produce reliable satellite busses for different applications at an unprecedented speed and low cost. The project is designed to be a generational project and the first satellite produced is the Huntsville -01 (HSV-01) spacecraft. The subject of this report is the lessons learned gained during the development, testing, and up to the delivery of the FASTSAT HSV -01 spacecraft. The purpose of this report is to capture the major findings that will greatly benefit the future FASTSAT satellites and perhaps other projects interested in pushing the boundaries for cost and schedule. The FASTSAT HSV -01 primary objectives, success criteria, and team partners are summarized to give a frame of reference to the lessons learned.

  17. Comparison of Simulations of Preliminary Breakdown to Observations from the Huntsville Alabama Marx Meter Array

    Science.gov (United States)

    Carlson, B. E.; Liang, C.; Bitzer, P. M.; Christian, H. J., Jr.

    2014-12-01

    Preliminary breakdown pulses in electric field change records are thought to be produced by sudden extensions of the lightning channel. We present detailed time domain electrodynamic simulations of extension of an existing lightning leader channel due to heating processes and compare the results to observations of a natural cloud-to-ground lightning discharge made with the Huntsville Alabama Marx Meter Array (HAMMA) at a variety of locations near the discharge. Varying the geometry and parameters of the simulations in an attempt to reproduce the data allows us to constrain the directionality and physical properties of the channel. We simulate a variety of leader step phenomena, including uniform heating over the entire step, connection with a space leader, and dart leader propagation onto a preconditioned channel. Results support the notion of impulsive channel extension as the mechanism for preliminary breakdown and shed light on the mechanics of the process.

  18. One Door to the Corps: The U.S. Army Engineering and Support Center, Huntsville Historical Update, 1998-2007

    Science.gov (United States)

    2009-01-01

    followed by supercritical water oxidation, chemical neutralization followed by SCWO and gas-phase chemical reduction, and electrochemical oxidation...Land Program Strategic Arms Limitation Talks/ Treaty I Super Critical Water Oxidation Senior Executive Service Transatlantic Programs Center...the High British Thermal Unit (BTU) Pipeline Coal Gasification Program. By August 1980, Huntsville had assumed the role of contracting officer for

  19. Solar energy system performance evaluation: Seasonal report for IBM system 1A, Huntsville, Alabama

    Science.gov (United States)

    1980-01-01

    The operational and thermal performance of the solar energy system, Sims Prototype System 1A, is described. The system was designed by IBM to provide 50 to 60 percent of the space heating and domestic hot water preheating load to a 2,000 square foot floor space single family residence in the Huntsville area. The load design temperature inside the building was to be maintained at 70 degrees fahrenheit with auxiliary energy for heating supplied by an electric heat pump assisted by an electric resistance strip heater. In general the disappointing operation of this system is attributed to the manner in which it was used. The system was designed for residential application and used to satisfy the demands of an office environment. The differences were: (1) inside temperature was not maintained at 70 F as expected; and (2) hot water usage was much lower than expected. The conclusion is that the solar energy system must be designed for the type of application in which it is used. Misapplication usually will have an adverse affect on system performance.

  20. 76 FR 72729 - SEI Investments Management Corporation, et al.

    Science.gov (United States)

    2011-11-25

    ... Institutional Managed Trust, SEI Liquid Asset Trust, SEI Tax Exempt Trust, SEI Alpha Strategy Portfolios, LP... objectives, policies, strategies and limitations, in financial instruments that may not be securities within... securities to another investment company if the sale will cause the acquiring company to own more than 3%...

  1. Light chain (AL amyloidosis: update on diagnosis and management

    Directory of Open Access Journals (Sweden)

    Rosenzweig Michael

    2011-11-01

    Full Text Available Abstract Light chain (AL amyloidosis is a plasma cell dyscrasia characterized by the pathologic production of fibrillar proteins comprised of monoclonal light chains which deposit in tissues and cause organ dysfunction. The diagnosis can be challenging, requiring a biopsy and often specialized testing to confirm the subtype of systemic disease. The goal of treatment is eradication of the monoclonal plasma cell population and suppression of the pathologic light chains which can result in organ improvement and extend patient survival. Standard treatment approaches include high dose melphalan (HDM followed by autologous hematopoietic stem cell transplantation (SCT or oral melphalan with dexamethasone (MDex. The use of novel agents (thalidomide, lenalidomide and bortezomib alone and in combination with steroids and alkylating agents has shown efficacy and continues to be explored. A risk adapted approach to SCT followed by novel agents as consolidation reduces treatment related mortality with promising outcomes. Immunotherapeutic approaches targeting pathologic plasma cells and amyloid precursor proteins or fibrils are being developed. Referral of patients to specialized centers focusing on AL amyloidosis and conducting clinical trials is essential to improving patient outcomes.

  2. A mapping review of international guidance on the management and care of amyotrophic lateral sclerosis (ALS).

    Science.gov (United States)

    Janssens, Astrid I W A; Ruytings, Marijke; Al-Chalabi, Ammar; Chio, Adriano; Hardiman, Orla; Mcdermott, Christopher J; Meyer, Thomas; Mora, Gabriele; Van Damme, Philip; Van Den Berg, Leonard H; Vanhaecht, Kris; Winkler, Andrea S; Sermeus, Walter

    2016-01-01

    Management of ALS is suboptimal. Consequently, quality improvement interventions are needed to improve ALS care. An evidence-based insight into how patients should be managed is essential when developing quality improvement interventions. Therefore, this study aimed to map, categorize and summarize international guidance on the management and care of ALS and to identify gaps in this guidance by means of a mapping review. Literature was searched for clinical practice guidelines, quality indicators and evidence-based clinical summaries. A content analysis and meta-synthesis of the included literature was performed. Interventions and outcomes used in the management and care of ALS were identified and categorized. Furthermore, the amount of guidance underpinning these interventions and outcomes was analysed. Six clinical practice guidelines, one set of quality indicators and three evidence-based clinical summaries were identified. The results demonstrated that certain domains in ALS care, mainly disease-specific domains such as breathing and swallowing, are extensively addressed in the literature whereas other subjects, such as care coordination, receive little attention. In conclusion, this mapping review provides a scientific basis for targeting and developing the clinical content of a quality improvement intervention for the management of ALS.

  3. A History of the Huntsville Division U.S. Army Corps of Engineers 1988-1992 Update

    Science.gov (United States)

    1996-01-01

    solicitations, none of these schools re- sponded. There were several possible reasons for this lack of interest, including lack of familiarity with ac...area of each installation. However, if the de- sign district would not be able to assume the work, for whatever reason , Huntsville Division could...ash.7 A Cryofracture/Incineration Demonstration Plant ( CIDP ) has aroused intermittent interest as an alterna- tive to the reverse assembly

  4. 77 FR 45385 - Capital Research and Management Company, et al.; Notice of Application

    Science.gov (United States)

    2012-07-31

    ... COMMISSION Capital Research and Management Company, et al.; Notice of Application July 25, 2012. AGENCY... of America, Capital Income Builder, Capital World Bond Fund, Capital World Growth and Income Fund Inc..., and Washington Mutual Investors Fund (the ``Investment Companies'') and Capital Research...

  5. Al-Dulimi and Montana Management Inc. v. Switzerland / Stefan Kadelbach

    Index Scriptorium Estoniae

    Kadelbach, Stefan

    2016-01-01

    Euroopa Inimõiguste Kohtu lahendist asjas Al-Dulimi ja Montana Management Inc vs. Šveits, mis puudutas ÜRO julgeolekunõukogu resolutsiooni, millega pandi riikidele kohustus külmutada viivitamatult ka Iraagi vanemametnikele või nende äriühingutele kuuluv vara

  6. An integrated water resources management strategy for Al-Ain City, United Arab Emirates

    Science.gov (United States)

    Mohamed, M. M.

    2014-09-01

    Al-Ain is the second largest city in the Emirate of Abu Dhabi and the third in the UAE. Currently, desalination plants are the only source of drinking water in the city with an average daily supply of 170 MIG. Recently, Abu Dhabi Urban Planning Council (UPC) released Al-Ain 2030 Plan. Projects suggested in this plan, over and above the expected natural population growth, will certainly put additional stress on the water resources in the city. Therefore, Al-Ain city seems to be in urgent need for an integrated water resources management strategy towards achieving sustainable development. This strategy will contain three main components; namely, a Water Demand Forecasting Model (WDFM), a Water Budget Model (WBM), and a Water Resources Optimization Model (WROM). The main aim of this paper is to present the WBM that estimates all inflows and outflows to assess water resources sustainability in the city.

  7. Proceedings of Technology Showcase Held in Huntsville, Alabama on 7-9 August 1990

    Science.gov (United States)

    1990-08-09

    Barbara J. Rogers Miles E. Holloman, and Stanley P. Patterson U. S. Army Missile Command Redstone Arsenal, AL 35898 Abstract The Hydrogen Fluoride...Function," ER-177446, Loral Defense Systems Division - Akron, August 1988. 4. McIngvale, Kilpatrick, and Carper , "A Wide Field-of- View, Small Target, TV

  8. Solar heating and hot water system installed at the Senior Citizen Center, Huntsville, Alabama. [Includes engineering drawings

    Energy Technology Data Exchange (ETDEWEB)

    1980-02-01

    Information is provided on the solar energy system installed at the Huntsville Senior Citizen Center. The solar space heating and hot water facility and the project involved in its construction are described in considerable detail and detailed drawings of the complete system and discussions of the planning, the hardware, recommendations, and other pertinent information are included. The facility was designed to provide 85 percent of the hot water and 85 percent of the space heating requirements. Two important factors concerning this project for commercial demonstration are the successful use of silicon oil as a heat transfer fluid and the architecturally aesthetic impact of a large solar energy system as a visual centerpoint. There is no overheat or freeze protection due to the characteristics of the silicon oil and the design of the system. Construction proceeded on schedule with no cost overruns. It is designed to be relatively free of scheduled maintenance, and has experienced practically no problems.

  9. OPTIMUM WATER RESOURCES MANAGEMENT (OWRMIN THE MIDDLE-EAST&AL NILE VALLEY

    Directory of Open Access Journals (Sweden)

    NAJAH M. L. AL-MAIMURI

    2012-12-01

    Full Text Available An optimization water resources management study is developed in the Middle-East region and Al Nile Valley. It is based on assessment of hydrologic element of a specified area within the region, development of groundwater model, conjunctive use study, and rebalancing of the resulting water resources. Al Adhaim basin of 4110.28 km2which is located in northern-south of Iraq is chosen as sample of study for the availability of data. It is found that the optimization technique and rebalancing of the hydrologic elements in the considered area saves 282.8 million m3 per year of surface releases, reduces operation time of Kirkuk Irrigation Canal (KIC to 6 months per year, and treats the problems of water table rise due to the excessive surface water releases.

  10. Urban Expansion Dynamic and its Impact on Water Infiltration and Stream-flow in Huntsville City, Alabama

    Science.gov (United States)

    Wagaw, M. F.; Gabre, T.; Kebede, G.; Wilson, C.; Davis, C.

    2010-12-01

    A rapid change of land use from prime agricultural and forest covered land into housing units, manufacturing, retail and office space development is observed especially in the East-West, and North areas of the Huntsville city. This permanent land use change entails a change in surface moisture, hydrodynamics pattern and flush-runoff behavior of the surrounding streams and rivers on the receiving side of the stream network. This by itself leads to change in hydrologic runoff and infiltration properties leading to a completely new set of micro-hydrologic pattern. In this study we are going to assess the impact of the land use change on the future water infiltration and stremflow change of land surface using Landsat TM images from 1980 to year 2006 and map the increase of the proportion of impervious surfaces as a result of the above activities, and meteorological data over the past 100 years. Different image enhancing and classification technologies based on statistical, Adaptive Neural Network, and Fuzzy Logic Models will be used. Different handling approaches at the pixel level will be implemented. The result will be compiled into a collection of maps and discussed by correlating with the ground truth in the investigation area. As a result of this investigation the economic, ecologic, and institutional impacts over the coming three and decades will be modeled.

  11. Constraining lightning channel growth dynamics by comparison of time domain electromagnetic simulations to Huntsville Alabama Marx Meter Array observations

    Science.gov (United States)

    Carlson, B. E.; Bitzer, P. M.; Burchfield, J.

    2015-12-01

    Major unknowns in lightning research include the mechanism and dynamics of lightning channel extension. Such processes are most simple during the initial growth of the channel, when the channel is relatively short and has not yet branched extensively throughout the cloud. During this initial growth phase, impulsive electromagnetic emissions (preliminary breakdown pulses) can be well-described as produced by current pulses generated as the channel extends, but the overall growth rate, channel geometry, and degree of branching are not known. We approach such issues by examining electric field change measurements made with the Huntsville Alabama Marx Meter Array (HAMMA) during the first few milliseconds of growth of a lightning discharge. We compare HAMMA observations of electromagnetic emissions and overall field change to models of lightning channel growth and development and attempt to constrain channel growth rate, degree of branching, channel physical properties, and uniformity of thunderstorm electric field. Preliminary comparisons suggest that the lightning channel branches relatively early in the discharge, though more complete and detailed analysis will be presented.

  12. Groundwater modeling of Saq Aquifer Buraydah Al Qassim for better water management strategies.

    Science.gov (United States)

    Al-Salamah, Ibrahim S; Ghazaw, Yousry M; Ghumman, Abdul Razzaq

    2011-02-01

    Saudi Arabia is an arid country. It has limited water supplies. About 80-90% of water supplies come from groundwater, which is depleting day by day. It needs appropriate management. This paper has investigated groundwater modeling of Saq Aquifer in Buraydah Al Qassim to estimate the impact of its excessive use on depletion of Saq Aquifer. MODFLOW model has been used in this study. Data regarding the aquifer parameters was measured by pumping tests. Groundwater levels and discharge of wells in the area for the year 2008 and previous record of year 1999 have been collected from Municipal Authority of Buraydah. Location of wells was determined by Garmin. The model has been run for different sets of pumping rates to recommend an optimal use of groundwater resources and get prolonged life of aquifer. Simulations have been made for a long future period of 27 years (2008-2035). Model results concluded that pumping from the Saq Aquifer in Buraydah area will result into significant cones of depression if the existing excessive pumping rates prevail. A drawdown up to 28 m was encountered for model run for 27 years for existing rates of pumping. Aquifer withdrawals and drawdowns will be optimal with the conservation alternative. The management scheme has been recommended to be adopted for the future protection of groundwater resources in Kingdom of Saudi Arabia.

  13. Characterization and applications of VLF/LF source locations from lightning using the Huntsville Alabama Marx Meter Array

    Science.gov (United States)

    Bitzer, Phillip M.; Christian, Hugh J.; Stewart, Mike; Burchfield, Jeff; Podgorny, Scott; Corredor, David; Hall, John; Kuznetsov, Evgeny; Franklin, Veronica

    2013-04-01

    Arrays that detect and locate the four-dimensional spacetime positions of radiation sources from lightning have largely utilized sensors sensitive to the very high frequency (VHF) regime with ˜ 15 km baselines or very low frequency/low frequency (VLF/LF) regime with ˜ 100 km baselines. This paper details initial results from the newly developed Huntsville Alabama Marx Meter Array (HAMMA), consisting of Marx meters (electric field change meters) sensitive to a frequency band ˜ 1 Hz to 400 kHz. The arrival time of HAMMA waveforms due to radiation sources from lightning are used to determine the spacetime position of these sources. The locations are compared with two well-documented and operational arrays, the National Lightning Detection Network (NLDN) and the North Alabama Lightning Mapping Array (NALMA). The standard deviation of the difference between HAMMA and NLDN locations of return strokes is 305 and 266 m in x and y, respectively, while the standard deviation of the difference between HAMMA and NALMA sources is 237, 226, and 688 m in x, y and z, respectively. We further show that NLDN intracloud locations differ in horizontal distance from the corresponding HAMMA locations by a median value of 479 m. In addition, we use HAMMA source locations to map several lightning flashes in the VLF/LF and show HAMMA sources largely map out the same electrical extent as VHF sources and provide unique insights to the properties of the discharges occurring. Finally, we show that VLF/LF sources can determine the leader polarity in several example flashes but not necessarily whether a flash comes to ground. Copyright 2013 American Geophysical Union. All rights reserved.

  14. Feasibility of LMA Supreme for airway management in unconscious patients by ALS paramedics.

    Science.gov (United States)

    Länkimäki, Sami; Alahuhta, Seppo; Silfvast, Tom; Kurola, Jouni

    2015-02-26

    Airway management to ensure sufficient gas exchange is of major importance in emergency care. The accepted basic technique is to maintain an open airway and perform artificial ventilation in emergency situations is bag-valve mask (BVM) ventilation with manual airway management without airway adjuncts or with an oropharyngeal tube (OPA) only. Endotracheal intubation (ETI) is often referred to as the golden standard of airway management, but is associated with low success rates and significant insertion-related complications when performed by non-anaesthetists. Supraglottic devices (SADs) are one alternative to ETI in these situations, but there is limited evidence regarding the use of SAD in non-cardiac arrest situations. LMA Supreme (LMA-S) is a new SAD which theoretically has an advantage concerning the risk of aspiration due to an oesophageal inlet gastric tube port. Forty paramedics were recruited to participate in the study. Adult (>18 years) patients, unconscious due to medical or traumatic cause with a GCS score corresponding to 3-5 and needed airway management were included in the study. Our aim was to study the feasibility of LMA-S as a primary airway method in unconscious patients by advanced life support (ALS) trained paramedics in prehospital care. Three regional Emergency Medical Service (EMS) services participated and 21 patients were treated during the survey. The LMA-S was placed correctly on the first attempt in all instances 21/21 (100%), with a median time to first ventilation of 9.8 s. Paramedics evaluated the insertion to be easy in every case 21/21 (100%). Because of air leak later in the patient care, the LMA-S was exchanged to an LT-D in two cases and to ETI in three cases (23.81%) by the paramedics. Regurgitation occurred after insertion two times out of 21 (9.52%) and in one of these cases (4.76%), paramedics reported regurgitation inside the LMA-S. We conclude that the LMA-S seems to be relatively easy and quick to insert in unconscious

  15. Management of power economical risks in the district heating at Vienna. Risk management as chance management; Management energiewirtschaftlicher Risiken bei Fernwaerme Wien. Risikomanagement als Chancenmanagement

    Energy Technology Data Exchange (ETDEWEB)

    Pschick, Andreas [Fernwaerme Wien GmbH, Vienna (Austria). Abt. Energiewirtschaft

    2009-05-15

    District heat supply companies are exposed to different risks. Some examples are the legal guidelines of the European Union, increased combustible prices, more warm winters and the required use of CO{sub 2} certificates. A risk management in the field of energy economy is therefore indispensable. The author explains the risk management in the district heating at Vienna. The risk management is also perceived as chance management. (orig.)

  16. Newly graduated doctors' competence in managing cardiopulmonary arrests assessed using a standardized Advanced Life Support (ALS) assessment

    DEFF Research Database (Denmark)

    Jensen, Marianne Lidang; Hesselfeldt, R.; Rasmussen, M.B.

    2008-01-01

    and to study whether teaching site affects their resuscitation competence. Materials and methods: The entire cohort of medical students from Copenhagen University expected to graduate in June 2006 was invited to participate in the study. Participants’ ALS- competence was assessed using the Advanced Life...... Support Provider (ALS) examination standards as issued by the European Resuscitation Council (ERC). The emergency medicine course is con- ducted at three different university hospital teaching sites and teaching and assessment might vary across sites, despite the common end objectives regarding...... resuscitation teaching issued by the university. Results: Participation was accepted by 154/240 (64%) graduates. Only 23% of the participants met the ALS pass criteria. They primarily lacked skills in managing cardiopulmonary arrest. There were significant differences in ALS-competence between teaching sites....

  17. Management of systemic AL amyloidosis: recommendations of the Myeloma Foundation of Australia Medical and Scientific Advisory Group.

    Science.gov (United States)

    Weber, N; Mollee, P; Augustson, B; Brown, R; Catley, L; Gibson, J; Harrison, S; Ho, P J; Horvath, N; Jaksic, W; Joshua, D; Quach, H; Roberts, A W; Spencer, A; Szer, J; Talaulikar, D; To, B; Zannettino, A; Prince, H M

    2015-04-01

    Systemic AL amyloidosis is a plasma cell dyscrasia with a characteristic clinical phenotype caused by multi-organ deposition of an amyloidogenic monoclonal protein. This condition poses a unique management challenge due to the complexity of the clinical presentation and the narrow therapeutic window of available therapies. Improved appreciation of the need for risk stratification, standardised use of sensitive laboratory testing for monitoring disease response, vigilant supportive care and the availability of newer agents with more favourable toxicity profiles have contributed to the improvement in treatment-related mortality and overall survival seen over the past decade. Nonetheless, with respect to the optimal management approach, there is a paucity of high-level clinical evidence due to the rarity of the disease, and enrollment in clinical trials is still the preferred approach where available. This review will summarise the Clinical Practice Guidelines on the Management of Systemic Light Chain (AL) Amyloidosis recently prepared by the Medical Scientific Advisory Group of the Myeloma Foundation of Australia. It is hoped that these guidelines will assist clinicians in better understanding and optimising the management of this difficult disease.

  18. 75 FR 71753 - SSgA Funds Management, Inc., et al.; Notice of Application

    Science.gov (United States)

    2010-11-24

    .... (the ``Adviser''), State Street Global Markets, LLC (the ``Distributor''), SPDR Series Trust and SPDR... that (a) Utilize active management investment strategies, (b) are advised by the Adviser or an entity... investment objective utilizing an active management strategy, rather than attempting to replicate...

  19. Impact of health education on community knowledge, attitudes and behaviour towards solid waste management in Al Ghobeiry, Beirut.

    Science.gov (United States)

    Karout, N; Altuwaijri, S

    2012-07-01

    The risks posed by accumulation of solid waste are most obvious in developing countries, where waste collection and treatment is often inadequate. This study aimed to determine the impact of a health education intervention (based on lectures and focus group discussions) on community knowledge, attitudes and behaviours concerning solid waste management in Al Ghobeiry, Beirut. A randomly selected sample of 320 inhabitants were divide into intervention and control groups who completed the same questionnaire in the pre- and post-intervention phases. Compared with the control group the intervention group, who attended the health education sessions, showed: significantly better knowledge about the problems of and diseases spread by accumulation of solid waste; better attitudes to management of solid waste collection; and improved practices in terms of handling and recycling of household waste. There was an observed increased participation by people in cleaning campaigns and voluntary work in all the municipality activities.

  20. Takaful (Islamic Insurance), Risk Management and Maqasid Al- Sharī‘Ah 

    OpenAIRE

    Sabirzyanov, Ruslan; Hashim, Mohamad Haidir

    2015-01-01

    Risk presents in the life of a human being from beginning of his/her life until the end. Daily transactions, financial operations are not exceptions from subjects of a risk. Moreover, risk does not differentiate between Islamic and non-Islamic financial transactions. However, the question boils down is “what is view of Islam to a risk and should it be managed and how?” This paper attempts to analyse and examine risk management in takaful from a standpoint of Sharī‘ah objectives. The study is ...

  1. 78 FR 59383 - Principal Management Corporation, et al.; Notice of Application

    Science.gov (United States)

    2013-09-26

    ..., Senior Counsel, at (202) 551-6868 or Daniele Marchesani, Branch Chief, at (202) 551-6821 (Division of... will be marketed as an ``actively-managed exchange-traded fund.'' Any advertising material where... be advertised or marketed as an open-end investment company or a mutual fund. Any...

  2. Facial palsy and its management in the Kitab al-Hawi of Rhazes.

    Science.gov (United States)

    Shoja, Mohammadali M; Tubbs, R Shane; Loukas, Marios; Shokouhi, Ghaffar; Ardalan, Mohammad R

    2009-06-01

    More than 1000 years ago, Rhazes practiced rudimentary neurology. This monumental physician wrote more than 200 books in his lifetime and died a blind pauper in the 10th century AD. His Kitab al-Hawi (Liber Continens) was one of the most famous and detailed medical texts of the ancient world. Here, we discuss the life of Rhazes and provide perhaps the first English translation of his writings dealing with facial palsy (Lagveh) and its treatment. It is the contributions of early clinicians/scholars such as Rhazes on which we base our current medical knowledge.

  3. Ein Vorgehensmodell als Beitrag zur Integration des Kundenmanagements in das Supply Chain Management

    OpenAIRE

    Neumann, Martin

    2014-01-01

    In der vorliegenden Arbeit wird ein ganzheitliches Vorgehensmodell für die Bewertung und Verbesserung von Kundenbeziehungen in Supply Chains entwickelt. Zunächst wird der aktuelle Forschungsstand in den Themengebieten Kundenmanagement und Supply Chain Management sowie die für das Thema wichtigen wissenschaftlichen Theorien und Modelle beschrieben. Darauf aufbauend werden inhaltliche und methodische Anforderungen an ein entsprechendes Vorgehensmodell abgeleitet. Aufgrund dieser Anforderungen w...

  4. Comparison of two percutaneous radiological gastrostomy tubes in the nutritional management of ALS patients.

    Science.gov (United States)

    Rio, Alan; Ampong, Mary Ann; Turner, Martin R; Shaw, Ashley S; Al-Chalabi, Ammar; Shaw, Chris E; Leigh, P Nigel; Sidhu, Paul S

    2005-09-01

    Patient care and minimizing complications post gastrostomy have to date received little attention in ALS patients. We compare the complications associated with pigtail and mushroom type percutaneous radiological gastrostomy tubes in this patient group. Patients requiring PRG received either Wills-Oglesby or the skin level Entristar. Retrospective review of the clinical notes was performed capturing demographic data, peristomal infection, tube displacement, tube failure, nutritional status, site of disease onset, and survival. Thirty-five patients (Group 1) had the Wills-Oglesby tube of which 14 (40%) tubes required replacement. The Entristar tube was inserted in 29 patients (Group 2) where 8 (28%) required replacement (NS). The incidence of infection was significantly lower with the Entristar tube, (psyndrome'. We conclude that the Entristar skin level gastrostomy tube is associated with a reduction in peristomal infection, tube failure and blockage compared with the Wills-Oglesby tube.

  5. Die Kundenzufriedenheit als wesentliche Erfolgskomponente für das Customer-Relationship-Management im Hochschulbereich

    Directory of Open Access Journals (Sweden)

    Frank Nockermann

    2013-11-01

    Full Text Available Purpose: Today, not enough importance is being attached to Customer Relationship Management (CRM in tertiary education. Often interest groups, such as current and former students (alumni or various business organisations, are not sufficiently involved in any kind of network, with the result that there is no chance of a partnership developing with universities regarding lifelong learning. The main purpose of the article is to reveal that customer satisfaction is a determining factor in CRM in tertiary education. Scientific aim: The main scientific aim is to reveal that the theory of customer satisfaction can be employed to the marketing concept in tertiary education in practice. Methodology/methods: After outlining the principal theories of customer satisfaction this thesis concentrates on the more practical aspects of the topic. The main theory is the traditional Confirmations/Disconfirmations-Paradigm. It explains the customer relationship as a dependent and as an independent variable. Findings: The most important result is that it is possible to transfer the theoretical considerations into a practical CRM-concept for the tertiary education. Conclusions: The keynote of the model of Customer Satisfaction is contagious into a feasible marketing concept of universities. The different theories are various significant for practice. The main task will be to get as much as possible relevant information about the expectations, the satisfaction and the reactions of the different interest groups of the tertiary education respectively universities. This information is the database for a successful networking and CRM.

  6. Assessment, water-quality trends, and options for remediation of acidic drainage from abandoned coal mines near Huntsville, Missouri, 2003-2004

    Science.gov (United States)

    Christensen, Eric D.

    2005-01-01

    Water from abandoned underground coal mines acidifies receiving streams in the Sugar Creek Basin and Mitchell Mine Basin near Huntsville, Missouri. A 4.35-kilometer (2.7-mile) reach of Sugar Creek has been classified as impaired based on Missouri's Water Quality Standards because of small pH values [iron [416 to 2,320 mg/L (milligrams per liter)], manganese (8.36 to 33.5 mg/L), aluminum (0.870 to 428 mg/L), and sulfate (2,990 to 13,700 mg/L) in acidic mine drainage (AMD) from two mine springs as well as small and diffuse seeps were observed to have an effect on water quality in Sugar Creek. Metal and sulfate loads increased and pH decreased immediately downstream from Sugar Creek's confluence with the Calfee Slope and Huntsville Gob drainages that discharge AMD into Sugar Creek. Similar effects were observed in the Mitchell Mine drainage that receives AMD from a large mine spring. Comparisons of water-quality samples from this study and two previous studies by the U.S. Geological Survey in 1987-1988 and the Missouri Department of Natural Resources in 2000-2002 indicate that AMD generation in the Sugar Creek Basin and Mitchell Mine Basin is declining, but the data are insufficient to quantify any trends or time frame. AMD samples from the largest mine spring in the Calfee Slope subbasin indicated a modest but significant increase in median pH from 4.8 to 5.2 using the Wilcoxan rank-sum test (p mine spring in the Mitchell Mine Basin indicated an increase in median pH values from 5.6 to 6.0 and a decrease in median specific conductance from 3,050 to 2,450 ?S/cm during the same period. Remediation of AMD at or near the sites of the three largest mine springs is geochemically feasible based on alkalinity addition rates and increased pH determined by cubitainer experiments and geochemical mixing experiments using the computer model PHREEQCI. Alkalinity values for seven cubitainer experiments conducted to simulate anoxic treatment options exceeded the targeted value for

  7. Awareness of the Faculty Members at Al-Balqa' Applied University to the Concept of Time Management and Its Relation to Some Variables

    Science.gov (United States)

    Sabha, Raed Adel; Al-Assaf, Jamal Abdel-Fattah

    2012-01-01

    The study aims to investigate how extent is the time management awareness of the faculty members of the Al-Balqa' Applied university, and its relation to some variables. The study conducted on (150) teachers were selected randomly. For achieving the study goals an appropriate instrument has been built up based on the educational literature and…

  8. PLANNING MORAL EDUCATION PROGRAM (PMEP BASED ON TOTAL QUALITY MANAGEMENT (TQM AT SD ISLAM AL-IRSYAD PURWOKERTO

    Directory of Open Access Journals (Sweden)

    Novan Ardy Wiyani

    2015-12-01

    Full Text Available This qualitative research study is intended to determine the steps in Planning Moral Education Program (PMEP based on Total Quality Management (TQM at SD Islam Al-Irsyad 02 Purwokerto. Hopefully, the results of this study can be used as a guideline by Islamic elementary school in implementing TQM-based PMEP as preventive measures to address the moral crisis today. The data in this study were collected by using interview techniques and documentation. The data has been collected and analyzed using inductive data analysis techniques. Based on the research results, it was obtained findings that there are four steps involved in planning TQM-based PMEP. First, developing a vision and mission of the school in favor of the PMEP. Second, preparing the quality assurance character and accomplishments with PMEP. Third, developing standards of competence homeroom teachers to support the implementation of PMEP. Fourth, preparing Standard Operating Procedure (SOP of learners’ morals value to support the implementation of the PMEP.

  9. Sistem national de management al resurselor digitale în stiinta si tehnologie, bazat pe structuri GRID - SINRED

    CERN Document Server

    Banciu, D

    2007-01-01

    Proiectului CEEX, SINRED ?i-a propus s? defineasc? ?i s? realizeze un sistem na?ional unitar de management al resurselor digitale în ?tiin?? ?i tehnologie bazat pe structuri GRID. Partenerii din consor?iu sunt: Universitatea din Bucure?ti; Universitatea Politehnica Bucure?ti; Universitatea Tehnic? din Cluj-Napoca; Institutul National de Informare ?i Documentar; Universitatea de Vest din Timi?oara. Problematica propus? spre rezolvare se circumscrie urm?toarelor obiective specifice: definirea ?i fundamentarea solu?iilor privind constituirea unei biblioteci digitale bazate pe re?eaua bibliotecilor universitare, publice ?i academic;definirea metodelor ?i metodologiilor de creare a unui sistem unitar la nivel na?ional în domeniul info-documentar bazat pe documente digital; analiza ?i testarea modalit??ilor de valorificare a tehnologiilor GRID în domeniul info-documentar;definirea unor proceduri de construire a bazelor de date digitale în acord cu normele ?i reglement?rile na?ionale ?i interna?ionale în domeni...

  10. Interdisciplinarity, more than just a word? Findings of a case study on urban water management; Ist die Interdisziplinaritaet mehr als ein Schlagwort? Erkenntnisse aus einer siedlungswasserwirtschaftlichen Fallstudie

    Energy Technology Data Exchange (ETDEWEB)

    Krejci, V. [Eidgenoessische Anstalt fuer Wasserversorgung, Abwasserreinigung und Gewaesserschutz, Duebendorf (Switzerland)

    2000-07-01

    This is the first interdisciplinary approach to urban water and waste water managment. The author presents the knowledge acquired during the project. [German] Die ganzheitliche Betrachtung der Wasserwirtschaft in urbanen Gebieten ist sowohl in der Forschung als auch in der Praxis neu. Zwischen der Bearbeitung eines Forschungsprojektes und eines Ingenieurprojektes gibt es grundsaetzliche Differenzen, trotzdem sind wir der Meinung, dass es bezueglich der interdisziplinaeren Aspekte und der ganzheitlichen Betrachtung der Wasserwirtschaft sowohl in der Forschung als auch in der Praxis aehnliche Probleme gibt. Aus diesem Grunde wird in dieser Arbeit versucht ueber einige Erfahrungen aus dem interdisziplinaeren und ganzheitlichen Forschungsprojekt zu berichten. (orig.)

  11. ANALYSIS OF INTERNAL CONTROL COSO THE FUND MANAGEMENT ZAKAT, INFAQ AND SHADAQAH (ZIS (A Case Study Foundation Social Fund Al-Falah branch of Jember

    Directory of Open Access Journals (Sweden)

    Siti Maria W and Siska Putri I

    2015-12-01

    Full Text Available Accountability is often required community of a public institution. Community felt the need to know the flow of funds and the performance of the institution. LAZ and BAZ interested in reporting funds are transparent in order to maintain public trust and its existence by implementing internal control as well. Own internal control policies and procedures are used in operating activities to provide reliable information and ensure compliance with applicable laws or regulations in an organization. Internal control is absolutely necessary in an organization to avoid fraud and is used to ensure the effectiveness and efficiency of resources in order to avoid the loss or waste so that optimal utilization of funds. In addition, internal control is useful in preventing deviations from the implementation of activities as well as corrective actions when deviations have occurred. The purpose of this study was to investigate the application of internal control over management of funds, identify the strengths and weaknesses related to internal control is  applied,  and provide recommendations on the implementation of internal control systems in the Foundation fund management Social Fund Al-Falah branch of Jember. The method used is descriptive qualitative method and the object of the study is the management of the fund's internal control procedures. This study analyzed the internal control in accordance with the internal control components according to COSO and weaknesses found in internal control Foundation Social Fund Al-Falah branch of Jember. The conclusion is that internal control over existing   fund management activities on Yayasan Social Fund Al-Falah branch of Jember have some weaknesses, but overall control has been operating effectively.

  12. AL Amyloidosis

    Directory of Open Access Journals (Sweden)

    Desport Estelle

    2012-08-01

    /or immunofluorescence. Due to the systemic nature of the disease, non-invasive biopsies such as abdominal fat aspiration should be considered before taking biopsies from involved organs, in order to reduce the risk of bleeding complications. Differential diagnosis Systemic AL amyloidosis should be distinguished from other diseases related to deposition of monoclonal LC, and from other forms of systemic amyloidosis. When pathological studies have failed to identify the nature of amyloid deposits, genetic studies should be performed to diagnose hereditary amyloidosis. Management Treatment of AL amyloidosis is based on chemotherapy, aimed at controlling the underlying plasma clone that produces amyloidogenic LC. The hematological response should be carefully checked by serial measurements of serum free LC. The association of an alkylating agent with high-dose dexamethasone has proven to be effective in two thirds of patients and is considered as the current reference treatment. New agents used in the treatment of multiple myeloma are under investigation and appear to increase hematological response rates. Symptomatic measures and supportive care is necessary in patients with organ failure. Noticeably, usual treatments for cardiac failure (i.e. calcium inhibitors, β-blockers, angiotensin converting enzyme inhibitors are inefficient or even dangerous in patients with amyloid heart disease, that should be managed using diuretics. Amiodarone and pace maker implantation should be considered in patients with rhythm or conduction abnormalities. In selected cases, heart and kidney transplantation may be associated with prolonged patient and graft survival. Prognosis Survival in AL amyloidosis depends on the spectrum of organ involvement (amyloid heart disease being the main prognosis factor, the severity of individual organs involved and haematological response to treatment.

  13. Moving toward a "third generation" of contingency management studies in the abuse treatment field: comment on Silverman et al. (2001).

    Science.gov (United States)

    McLellan, A T

    2001-02-01

    The power of positively reinforced contingency management procedures has been definitively proven in the drug abuse field-even among the most severely affected clients. This study by K. Silverman, D. Svikis, E. Robles, M. L. Stitzer, and G. E. Bigelow (2001) and other studies like it have clearly moved the contingency management work out of controlled, contrived settings and into the real world. Suggestions are offered for moving the next generation of studies toward less complicated populations and using more robust reinforcements within the constraints of contemporary financial and administrative boundaries.

  14. CONSIDERAŢII ASUPRA MODELELOR DE MANAGEMENT INTERCULTURAL AL ECHIPELOR DE MUNCĂ ÎN CONTEXTUL GLOBALIZĂRII

    OpenAIRE

    Daniela HAS

    2012-01-01

    The changes within the organizations, the mutations of the employment market have determined the manifestation of a modern organizational phenomenon, namely the intercultural work teams (IWT). The statement that work teams are a microcosm of organization’s high performance, as a whole, induces the idea that the organizations performance, in the present business world context , consists also of the managers capacity to improve the work teams performances. This represents a challenge for the IW...

  15. Enterprise Content Management und E-Kollaboration als Cloud-Dienste : Potenziale, Herausforderungen und Erfolgsfaktoren : Ergebnisse einer qualitativen Studie

    OpenAIRE

    2014-01-01

    Studie Zahlreiche Cloud-basierte Angebote für Enterprise Content Management und E-Kollaboration drängen auf den Unternehmensmarkt. Organisation aller Grössen und Branchen setzen sich mit den Chancen und Risiken dieser Angebote auseinander und sammeln erste Erfahrungen bei der Evaluation, Konzeption, Einführung sowie beim Betrieb. Die vorliegende Studie präsentiert auf der Grundlage von Experteninterviews ein breites Spektrum von qualitativen Einschätzungen aus der Perspektive von Anwender-...

  16. Complete CRM documentation as a basis for successfull Churn Management; Wie aus Rueckholung Vorbeugung wird. Vollstaendige Kundenkontakthistorie als Basis

    Energy Technology Data Exchange (ETDEWEB)

    Johannssen, T. [ConTakt GmbH, Itzehoe (Germany)

    2002-09-09

    The contribution explains modern customer relationship management strategies for electric utilities. The role of a complete and detailed documentation of the CRM history is explained as a basis for establishing reliable customer loyalty, winning back lost customers, or preventing customers from changing their power service. (orig./CB) [German] Erkenntnisse aus der Kundenrueckgewinnung sind eine wertvolle Grundlage fuer Kuendigungspraevention. Bei durchdachtem Vorgehen koennen sie mit den gesammelten Erfahrungen sogar schon im Vorfeld Kuendigungen verhindern. (orig./CB)

  17. ALS Association

    Science.gov (United States)

    ... ALS and their families in areas affected by Hurricane Harvey. Learn More The ALS Association Disaster Relief Fund ... ALS and their families in areas affected by Hurricane Harvey. Learn More Our Mission To discover treatments and ...

  18. ALB-SYMPOSIUM 2001: Information and Organization, tools for success in technology and management; Alb-Symposium 2001: Information und Organisation als Werkzeug zum Erfolg in Technologie und Management

    Energy Technology Data Exchange (ETDEWEB)

    Frank, K.; Mockenhaupt, A. (eds.)

    2001-07-01

    The symposium discussed the management of information as an important tool to be handled by decision-makers in the 21st century. Among others, the following aspects were discussed: Management structures from the view of information technology; non-personal knowledge management in organizations, practical experience with new methods and processes from the producer's view, future aspects of sales management, new organizational structures of the production process. [German] Der vorliegende Tagungsband beinhaltet die Vortraege der Referenten des ALB-SYMPOSIUMS 2001 ''Information und Organisation als Werkzeug zum Erfolg in Technologie und Management''. Der proaktive Umgang mit den unterschiedlichsten Arten von Informationen repraesentiert neben den zugehoerigen organisatorischen Aspekten ein wichtiges Werkzeug fuer Entscheidungstraeger im 21. Jahrhundert. Das Symposium beleuchtet verschiedene Bereiche dieser aktuellen Problematik praxisnah. So die Managementstrukturen aus Sicht der Informationstechnologie, personenunabhaengiges Wissensmanagement in Unternehmen, praktische Erfahrungen mit neuen Methoden und Prozessen aus Sicht der produzierenden Unternehmen, Zukunftsaspekte des Verkaufsmanagements und neue Organisationsformen in der Produktion. (orig.)

  19. Energy management as a factor of success. International comparative analysis of energy management systems standards; Energiemanagement als Erfolgsfaktor. International vergleichende Analyse von Energiemanagementnormen

    Energy Technology Data Exchange (ETDEWEB)

    Kahlenborn, Walter; Knopf, Jutta; Richter, Ina [adelphi research, Berlin (Germany)

    2010-11-15

    This report outlines the current state of standardised energy management systems (EnMSs) worldwide whose aim is to promote energy efficiency in the industrial sector. The core intention of the study is to identify the potential of EnMSs for German energy efficiency policy. The study examines the experiences of countries that can be defined as front runners in this context, such as the Netherlands, Denmark, Sweden, Ireland and the USA. Further input was taken from recently completed, and still ongoing, development processes of national standards. Data were generated from an intensive literature review as well as interviews with experts. Central to the analysis are questions of characteristics as well as the effectiveness of national energy management standards. In addition, political frameworks (i.e. voluntary agreements), financial tools (i.e. subsidies) and other measures of assistance (i.e. capacity building) supporting the implementation of an EnMS were analysed. The study concludes with a comparison of findings from the country-by-country analysis and provides recommendations for the effective implementation of EnMS in Germany. As part of the entire project adelphi produced a manual on the use of EN 16001 which has been published by BMU/UBA. (orig.)

  20. Manejo de populações de plantas daninhas resistentes aos herbicidas inibidores da acetolactato sintase Management of weed populations resistant to ALS-Inhibitor herbicides

    Directory of Open Access Journals (Sweden)

    P.A. Monquero

    2001-04-01

    ência, bem como populações de áreas que não tinham histórico da aplicação de herbicidas inibidores da ALS, foram obtidos resultados que confirmaram a resistência destas populações e a eficácia dos herbicidas alternativos obtidos em condições de campo. Como conclusão geral da pesquisa, ressalta-se que as populações resistentes de picão-preto e caruru estudadas possuem resistência cruzada às sulfoniluréias e imidazolinonas, mas não possuem resistência múltipla aos herbicidas inibidores do fotossistema II e aos inibidores da PROTOX, sugerindo que estes herbicidas alternativos podem ser utilizados para prevenção e manejo da resistência aos herbicidas inibidores da ALS.Soybean production areas of the central region of Brazil are commonly infested by the weed beggarticks (a mixture of the species Bidens pilosa and Bidens subalternans, similarly to soybean in Argentina, commonly infested by the redroot pigweed (Amaranthus quitensis. These weeds are usually controlled by several herbicides among which the most used are the ALS inhibitors. The intensive and repetitive use of these herbicides in São Gabriel do Oeste, MS - Brazil and in the provinces of Córdoba and Tucumã (Argentina has selected resistant populations of these weeds. Therefore, the objective of this research was carry out field and greenhouse experiments to study the management of these resistant populations, spraying as treatments the ALS-inhibitor herbicides chlorimuron-ethyl and imazethapyr and herbicides with alternative mechanism of action, protoporphyrinogen oxidase - PROTOX inhibitors (lactofen and fomesafen and photosystem II inhibitor (bentazon. The field experiment was conducted at São Gabriel do Oeste, MS - Brazil, where the suspected resistant population of beggarticks has not been controlled by ALS-inhibitor herbicides, in the last years, which had been sprayed annually for, at least, eight years. It was concluded that the herbicides chlorimuron-ethyl and imazethapyr were not

  1. Teamarbeit und Fehlermanagement als Inhalte des Medizinstudiums [Teamwork and Management of Mistakes - a teaching approach in medical education

    Directory of Open Access Journals (Sweden)

    Mühlinghaus, Isabel

    2007-11-01

    Full Text Available [english] Background: Inadequate teamwork often causes medical errors. However, this subject is not integrated in undergraduate medical education in Germany yet. To foster a preventive error culture and to close this gap in our curriculum we piloted a new course concept for one cohort of students in the reformed medical track at Charité Universitätsmedizin Berlin in 2006. The main topic of this course within the compulsory communication skills training was “team communication and error management”. Methods: Students studied different instruments for error prevention. Furthermore video material was used to analyse different aspects of error management such as team communication, fields of competency and management of fatal errors. The new concept was evaluated quantitatively and qualitatively by students and faculty. Results: Evaluation results show high acceptance of the new semester topic and the used teaching methods from both students and faculty. Conclusion: On basis of our evaluation results the course will be expanded and also integrated earlier within the curriculum. [german] Zielsetzung: Unzureichende Teamarbeit ist eine häufige Ursache für Behandlungsfehler. Trotz der Relevanz dieses Themas für die Patientensicherheit gehört es in Deutschland noch nicht zur Pflichtlehre im Medizinstudium. Um diese Lücke im Curriculum zu schließen und schon im Studium eine präventive Fehlerkultur zu fördern, wurde für eine Studierendenkohorte im Reformstudiengang an der Charité Universitätsmedizin Berlin (N = 67 ein neues Lehrkonzept zum Thema „Teamarbeit und Fehlermanagement“ entwickelt und im Sommersemester 2006 zum ersten Mal in der Pflichtveranstaltung Interaktion implementiert. Methodik: Die Studierenden lernten verschiedene Instrumente der Fehlerprävention kennen. Darüber hinaus wurden anhand von Filmsequenzen verschiedene Aspekte des Fehlerumgangs wie Team-Kommunikation, Einhalten und Übertreten von Kompetenzbereichen oder

  2. Evaluation and role of rheological properties in sludge management; La reologia dei fanghi : contributi presentati al Workshop Internazionale

    Energy Technology Data Exchange (ETDEWEB)

    Dentel, S.K. [Newark, Univ. of Delaware (United States). Dept. of Civil and Environmental Engineering

    1998-10-01

    fanghi e di altri fluidi non-Newtoniani, sia dal punto di vista teorico, sia da quello pratico. Vengono poi esaminate le cause della attenzione all`influenza esercitata sulla viscosita` dai diversi trattamenti. Infine, sono decsritti alcuni aspetti pratici della reometria. Recenti ricerche hanno dimostrato che molti metodi di caratterizzazione dei fanghi e di ottimizzazione dei processi possono essere basati su misure reologiche. Sono presentati alcuni esempi che utilizzano tecnologie sia complesse che relativamente semplificate e sono anche tracciate le linee di possibili sviluppi futuri. Il lavoro si conclude evidenziando la necessita` di validare ed unificare i metodi reologici al fine di renderli significativamente utilizzabili nella caratterizzazione di base e nelle applicazioni normative.

  3. A control theoretical approach to crowd management. Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Borzí, Alfio; Caponigro, Marco

    2016-09-01

    The formulation of mathematical models for crowd dynamics is one current challenge in many fields of applied sciences. It involves the modelization of the complex behavior of a large number of individuals. In particular, the difficulty lays in describing emerging collective behaviors by means of a relatively small number of local interaction rules between individuals in a crowd. Clearly, the individual's free will involved in decision making processes and in the management of the social interactions cannot be described by a finite number of deterministic rules. On the other hand, in large crowds, this individual indeterminacy can be considered as a local fluctuation averaged to zero by the size of the crowd. While at the microscopic scale, using a system of coupled ODEs, the free will should be included in the mathematical description (e.g. with a stochastic term), the mesoscopic and macroscopic scales, modeled by PDEs, represent a powerful modelling tool that allows to neglect this feature and provide a reliable description. In this sense, the work by Bellomo, Clarke, Gibelli, Townsend, and Vreugdenhil [2] represents a mathematical-epistemological contribution towards the design of a reliable model of human behavior.

  4. Aspects of knowledge management: knowledge sharing as a social dilemma; Aspekte zum Wissensmanagement: Wissen-teilen als soziales Dilemma

    Energy Technology Data Exchange (ETDEWEB)

    Oldigs-Kerber, J. [Sanofi-Aventis Deutschland GmbH, Frankfurt am Main (Germany). Information Management

    2007-07-01

    Starting from the assumption that knowledge is closely linked with people and that it continues to develop among these people, three major areas can be identified as ''sources of knowledge'' on which approaches to knowledge management can be based. 1. If people make their knowledge available in the form of information in documents, then the need arises for information from this source of ''knowledge'' to be retrievable and extractable easily and systematically once a certain magnitude has been reached (document orientation). Typical approaches to this are e.g. literature databases and search tools including conclusive searches across documents. 2. Since the documents were written by people, it might be thought that people themselves can be regarded as a source of ''knowledge'', coupled with the wish to be able to find and contact these people easily and systematically. Although such a search would not yield any content like documents do, it would reveal people who could disclose such content and probably even more comprehensively than documents. Approaches to this are oriented towards people or the individual knowledge carriers. Typical approaches are Yellow Pages and expert-finding systems. 3.As an alternative to the many one-to-one links of the above approach it is possible to encourage a topic-centered organizational structure within which information is obtained and passed on. The source of ''knowledge'' is the social interaction in organizational structures / the networks, coupled with the wish to promote knowledge sharing across departmental boundaries and to keep knowledge that has been gained alive in the company. Typical approaches are e.g. communities of practice or promotion of learning processes (e.g. lessons learned, best practices, interrupted case study) Knowledge sharing plays an important part in the two last-mentioned points and will therefore considered in greater

  5. Cost Effective Regional Ballistic Missile Defense

    Science.gov (United States)

    2016-02-16

    Defense Agency, Huntsville, AL; Chief, Materiel Fielding Team ( Automotive ), Materiel Fielding and Training Directorate, TACOM Life Cycle Management...Executive Office Ground Combat Systems, Detroit Arsenal, Michigan; Training With Industry Officer, EADS North America, Huntsville, Alabama; and Product...identify the ways and means to counter this imbalance or risk future erosion of our military effectiveness, diminished allied confidence, and unnecessarily

  6. Dall’economia della cultura al management per il patrimonio culturale: presupposti di lavoro e ricerca / From cultural economics to cultural heritage management: work and research assumptions

    Directory of Open Access Journals (Sweden)

    Mara Cerquetti

    2010-10-01

    Full Text Available Dopo aver indagato le possibili ragioni e gli equivoci che ancora oggi continuano troppo spesso a tenere l’economia lontana dal “tempio” della cultura, il presente contributo cerca in primis di chiarire il significato di alcuni termini oggetto degli studi (cultura ed economia, ma anche marketing ed azienda, focalizzandosi sulle differenze tra le arti (visual arts e performing arts e il patrimonio culturale, per poi prendere in esame l’approccio che gli studi economici hanno avuto con il tema. Lungi dal voler effettuare un’esaustiva ricognizione della letteratura sull’argomento, verranno analizzati i principali topics e i nodi del dibattito a livello internazionale e nazionale, individuando i progressi fatti, ma senza tacere gli argomenti di studio e discussione ancora scarsamente indagati, affinché le scienze manageriali possano contribuire utilmente alla tutela e alla valorizzazione del patrimonio culturale italiano e alla soluzione delle difficoltà incontrate nella gestione ordinaria. After analysing the possible reasons and misunderstandings which still today leave the economics outside the “temple” of culture, this paper tries to clarify the meaning of some terms which are the object of study (culture and economics, marketing and business. We will focus on differences between arts (visual arts and performing arts and cultural heritage, in order to examine the economical approach to culture. We will not make an exhaustive reconnaissance of the literature on this matter, but analyse the topics and problems that scholars have dealt with and cruxes of the debate on an international and national level. We will identify progresses, without neglecting topics of study and discussion which have not been sufficiently investigated. Therefore business economics could usefully contribute to the preservation and enhancement of Italia cultural heritage and to the solution of management needs .

  7. The Army Metering Data Management System (MDMS): Using MDMS To Meet the Army’s Energy Goals

    Science.gov (United States)

    2010-06-01

    strategies such as AEWCP, AESIS, and IMCP US Army Corps of Engineers Engineering and Support Center, Huntsville Meeting Army Energy Goals Policy...Planning AEWCP, AESIS, IMCP Program/Project Needs Assessment EACA, EEAP, REM, ESCO DES as Prioritized by Army Energy Manager ECIP,UESC,ESPC, ESP,UMCS,AMP...Management Campaign Plan ( IMCP ) Goals Energy Goals (EN) • EN 1 – Reduce energy and water consumption • EN 2 – Increase energy and water efficiency

  8. Multiscale approaches to crowd dynamics and the reliability of data from experiments. Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Piccoli, Benedetto

    2016-09-01

    In this interesting essay, focused on mathematical models for crowd dynamics specifically for the purpose of management of extreme events such as evacuation from complex environment, Bellomo et al. [2] provide a critical analysis and argue that kinetic models may provide well-suited tools to support decision making.

  9. Sisteme de management al bibliotecilor

    Directory of Open Access Journals (Sweden)

    Ionel Enache

    2012-01-01

    Full Text Available Bibliotecile de azi se confruntă cu numeroasele provocări ale unui univers informaţional aflat într-o expansiune rapidă. Creşterea aşteptărilor şi nevoia utilizatorilor pentru un acces mai rapid şi mai uşor la informaţiile relevante sunt în relaţie permanentă cu cerinţele instituţionale pentru creşterea eficienţei operaţionale. Sistemele integrate de bibliotecă oferă tuturor tipurilor de biblioteci instrumente accesibile şi asistenţa de care au nevoie în fluxul de lucru pentru a satisface cerinţe personale şi instituţionale în prezent şi în viitor. Sistemele integrate pot fi configurate astfel încât să satisfacă aproape orice politică de bibliotecă sau procedură şi care să permită crearea unui flux de lucru unic.

  10. Evaluation of the implementation of an integrated primary care network for prevention and management of cardiometabolic risk in Montréal

    Directory of Open Access Journals (Sweden)

    Provost Sylvie

    2011-11-01

    Full Text Available Abstract Background The goal of this project is to evaluate the implementation of an integrated and interdisciplinary program for prevention and management of cardiometabolic risk (PCMR. The intervention is based on the Chronic Care Model. The study will evaluate the implementation of the PCMR in 6 of the 12 health and social services centres (CSSS in Montréal, and the effects of the PCMR on patients and the practice of their primary care physicians up to 40 months following implementation, as well as the sustainability of the program. Objectives are: 1-to evaluate the effects of the PCMR and their persistence on patients registered in the program and the practice of their primary care physicians, by implementation site and degree of exposure to the program; 2-to assess the degree of implementation of PCMR in each CSSS territory and identify related contextual factors; 3-to establish the relationships between the effects observed, the degree of PCMR implementation and the related contextual factors; 4-to assess the impact of the PCMR on strengthening local services networks. Methods/Design The evaluation will use a mixed design that includes two complementary research strategies. The first strategy is similar to a quasi-experimental "before-after" design, based on a quantitative approach; it will look at the program's effects and their variations among the six territories. The effects analysis will use data from a clinical database and from questionnaires completed by participating patients and physicians. Over 3000 patients will be recruited. The second strategy corresponds to a multiple case study approach, where each of the six CSSS constitutes a case. With this strategy, qualitative methods will set out the context of implementation using data from semi-structured interviews with program managers. The quantitative data will be analyzed using linear or multilevel models complemented with an interpretive approach to qualitative data analysis

  11. Oke et al (3).cdr

    African Journals Online (AJOL)

    Timothy Ademakinwa

    The study revealed that flow in pipe network analysis varied with the method. ... Figure 2a: Global Sanitation Coverage Trends in urban and Rural Areas, 1990 – 2011 (JMP, 2013; Oke et al., ...... WaterResouces Management.28: 2012- 2034.

  12. 81 - 87 Iwuala et al.

    African Journals Online (AJOL)

    User

    given to patients suffering from kidney diseases. (Okujagu et al., 2006). ... management of rheumatism has been documented. (Ikewuchi et al . ... such as light, water as well as salinity are important variables ..... Ecotoxicology and Environmental Safety, 60: 324- ... Nigerian Journal of Pharmacy, 11: 117-118. Sofowora, A.

  13. A fire safety engineering perspective on crowd evacuation dynamics. Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Ronchi, Enrico

    2016-09-01

    The review presented by Bellomo et al. [1] addresses the modelling approaches employed to represent human behaviour in evacuation in a comprehensive manner. The authors discuss crowd evacuation modelling in light of crisis management, a relevant and current topic given the recent escalation of terrorist threats all over the world. The need for designing buildings for rapid evacuation using crowd evacuation models has been recently raised in important forums [2]. This research area is strictly linked to the field of Fire Safety Engineering.

  14. De hebzucht en angst voorbij: duurzaam financieel management : Een onderzoeksprogramma naar ethisch, maatschappelijk verantwoord denken als voorwaarde voor ons financiële handelen

    NARCIS (Netherlands)

    Boersma-De Jong, Margreet F.

    2013-01-01

    Installatierede lector Duurzaam Financieel Management aan de Hanzehogeschool Groningen Duurzaam Financieel Management is de vertaling van Maatschappelijk Verantwoord Ondernemen (MVO) naar het financiële vak. MVO komt voort uit de gedachte dat organisaties langer bestaan naarmate ze door de eigenaar

  15. Collective learning dynamics in behavioral crowds. Comment on "Human behaviours in evacuation crowd dynamics: From modeling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Burini, D.

    2016-09-01

    A recent literature on crowd dynamics [9,10] has enlightened that the management of crisis situations needs models able to depict social behaviors and, in particular, the spread of emotional feelings such as stress by panic situation.

  16. 2012 NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Mobile/Tallahassee (AL/FL) WFO - Wakulla (portion), Franklin (portion), Jefferson, Taylor, Dixie, and Levy Counties

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This digital elevation model (DEM) is a part of a series of DEMs produced for the National Oceanic and Atmospheric Administration Office for Coastal Management's Sea...

  17. Sustainable development applied to the Italian territorial planning, sustainable management of the renewable and un renewable resources; Problematiche territoriali relative al suolo, al sottosuolo, alle acque e contributo allo sviluppo sostenibile nazionale

    Energy Technology Data Exchange (ETDEWEB)

    Basili, M.; Colonna, N.; Del Ciello, R.; Grauso, S.; Napoleoni, S.; Zarlenga, F. [ENEA, Centro Ricerche Casaccia, Rome (Italy). Dipt. Ambiente

    1998-07-01

    The paper carries out on analysis on the state of the art about sustainable development applied to the territorial planning. Tree types of approach to the sustainability are described: social, economic and environmental, using a large bibliography starting from the Bruntland report. The Italian situation is discussed. An operative proposal on the sustainable management of the renewable and un renewable resources: groundwater, soil and building materials are defined for the Italian context. [Italian] Nel lavoro vengono descritti i principi generali dello sviluppo sostenibile ed i tre tipi di approccio derivanti dall'analisi dell'imponente bibliografia degli ultimi quindici anni, a partire dal rapporto Bruntland che per primo ne ha preso in considerazione i concetti. Vengono proposte tre architetture logiche per procedure di gestione sostenibile delle risorse nel contesto istituzionale italiano.

  18. From crowd modeling to safety problems. Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Elaiw, Ahmed

    2016-09-01

    Paper [3] presents a survey and a critical analysis on models of crowd dynamics derived to support crisis management related to safety problems. This is an important topic which can have an important impact on the wellbeing of our society. We are very interested in this topic as we operate in a country, Saudi Arabia, where huge crowds can be present and that stress conditions can be occasionally induced by non predictable events. In these situations the problem of crisis management is of fundamental importance.

  19. Churn management as a general corporate strategy of electric utilities. Preventive action against customers' propensity to change supplier; Churn Management als strategische Gesamtaufgabe. Wechselpraevention und Kundenrueckgewinnung in EVU

    Energy Technology Data Exchange (ETDEWEB)

    Doehrer, A.; Fausten, D. [ConEnergy AG, Essen (Germany). Beratung fuer Energiewirtschaft

    2000-02-01

    Given the current dynamics of the market in electricity, it sometimes happens that an important management strategy in the competitive market, namely that of competitive account management, is pushed into background. The contribution here explains why it is so important to conceive strategic marketing planning as a task equal to operative planning. In handling the day-to-day operations, churn management along with account development are major business management tasks. (orig./CB) [German] Im turbulenten Tagesgeschaeft der EVU geht die strategische Komponente der Beziehung zum Kunden oft etwas unter. Der Geschaeftserfolg wird aber laengerfristig davon abhaengen, ob und wie es gelingt, das eine (operatives Geschaeft) zu tun, ohne das andere (marketingstrategische Ausrichtung) zu lassen. Tagesgeschaeft, d.h. momentan, den harten Weg der Neukundenakquisition gehen und versuchen, das (Preis-)Begehren aktueller Kunden zu erfuellen. Im angloamerikanischen Raum wird der Umgang mit den Anbieterwechslern mit dem Begriff 'Churn Management' umschrieben. (orig./CB)

  20. Idaaratu al Wahdah al Namthiyah li at Tathwiri al Tarbiyah al Islamiyah

    Directory of Open Access Journals (Sweden)

    Ahmad Danusiri

    2016-04-01

    Full Text Available Islam, through the Quran, proclaims that its mission includes the teachings to the whole universe, Everything in the universe is maintained by Islam, and none of the symptoms are ignored. The revelations also include the traditions of the Prophet that are authentic (shahih and good (hasan in quality. Both the Quran and maqbulah hadiths are accepted by Muslims on the basis of faith. When some experts of UIN Walisongo from various disciplines try to understand the sacred words of these two resources, their understanding continues, reaching the paradigm of the unity of science which essentially unites the normative, social, and natural sciences. The effect of this paradigm has brought up an issue for the author. Is there any hadiths or Prophetic traditions that can be used as a grand theory in the management disciplines of Islamic education.To address this issue, the authors conducted a literature research with the title Development of Islamic Education Management Module. Sources of data were focused on nine books of Hadiths : Sahih al-Bukhari, Sahih al-Muslim, Sunan Abu Dawud, Sunan at-Turmudzi, Sunan an-Nasai, Sunan Ibn Majah, Sunan ad-Darimi, Muwatta Malik, and Musnad Imam Ahmad bin Hanbal in the form of digital data Lidwa Reader Software Book 9 Imam Hadith. The findings of the study stated that the meaning of the word Rabb includes: creating, nurturing, maintaining, teaching, educating, and organizing. Thus, in an academic term, the word Rabb implies a manager or leader. Meanwhile, in the concept of comprehensive manager it contains at least 14 nomenclature denotations: planning, responsibility, organization, coordination, system of employee payroll, learning, resources, humanity, principle of making it easier for the manager to the employee, motivated to achieve optimal performance, preventing unproductivity, education participation, institutional costs, monitoring, and evaluation system. Each nomenclature has numerous hadiths that could serve

  1. Modeling social crowds. Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Poyato, David; Soler, Juan

    2016-09-01

    The study of human behavior is a complex task, but modeling some aspects of this behavior is an even more complicated and exciting idea. From crisis management to decision making in evacuation protocols, understanding the complexity of humans in stress situations is more and more demanded in our society by obvious reasons [5,6,8,12]. In this context, [4] deals with crowd dynamics with special attention to evacuation.

  2. Práticas de manejo e a resistência de Euphorbia heterophylla aos inibidores da ALS e tolerância ao glyphosate no Rio Grande do Sul Management practices x Euphorbia heterophylla resistance to ALS-inhibitors and tolerance to glyphosate in Rio Grande do Sul

    Directory of Open Access Journals (Sweden)

    L. Vargas

    2013-06-01

    Full Text Available A utilização intensiva do glyphosate nas lavouras de soja Roundup Ready® (RR no Rio Grande do Sul (RS, nos últimos anos, pode ter selecionado biótipos de leiteira (Euphorbia heterophylla resistentes ao herbicida. Esse cenário dificultará ainda mais o manejo da espécie, já que permanecem indícios da presença de biótipos resistentes também em herbicidas inibidores da acetolactato sintase (ALS. Assim, os objetivos deste trabalho foram avaliar a sensibilidade da leiteira a herbicidas inibidores da ALS e ao glyphosate, verificar a distribuição dos biótipos resistentes no RS e determinar os principais fatores agronômicos associados a falhas de controle. Para isso, amostras de sementes de plantas de leiteira foram coletadas em lavouras de soja RR localizadas em 56 municípios do Estado do RS. Por ocasião das coletas, os agricultores responderam a questionário que abordava o manejo das plantas daninhas na área. Usando-se as sementes coletadas, foram conduzidos dois experimentos em casa de vegetação: no primeiro, avaliou-se a resposta de 86 biótipos ao herbicida glyphosate, aplicado na dose de 2.160 g e.a. ha-1; e, no segundo, a resposta de 73 biótipos ao herbicida imazethapyr, aplicado na dose de 200 g i.a. ha-1. Os resultados obtidos evidenciam que todos os biótipos de leiteira avaliados são suscetíveis ao glyphosate, porém existem biótipos resistentes aos inibidores da ALS. As respostas do questionário indicam que práticas de manejo como uso de subdoses e/ou utilização intensiva do glyphosate e a ausência de rotação de culturas favorecem falhas no controle de leiteira pelo herbicida glyphosate em soja.The intensive use of glyphosate in Roundup Ready® (RR soybean fields in Rio Grande do Sul (RS, in recent years may have selected wild poinsettia (Euphorbia heterophylla biotypes resistant to the herbicide. This scenario will further complicate the management of this species, since evidence remains of the presence of

  3. Seeing the supermarket as a unit. Online management system as a holistic approach; Den Supermarkt als Ganzes sehen. Online-Managementsystem mit ganzheitlichem Ansatz

    Energy Technology Data Exchange (ETDEWEB)

    Wenzel, Martin [Hoerburger AG, Waltenhofen (Germany). Niederlassung Erfurt

    2011-02-15

    How can many subsidiaries be controlled effectively simultaneously in their most important building technical and plant technical parameters and supervised clearly? The contribution under consideration describes an open and holistic on-line software solution for automation and management of subsidiaries which can be distributed world-wide. The reduction of the costs of maintenance and the simplification of the plant operation, the transparency of technical processes of the subsidiaries, the optimization of building processes and finally the reduction of the energy consumption are thereby the most important advantages.

  4. Load and production forecasting as a basis for the energy management of local energy systems; Last- und Erzeugungsprognosen als Grundlage fuer das Energiemanagement lokaler Energiesysteme

    Energy Technology Data Exchange (ETDEWEB)

    Meisenbach, C. [Technische Univ. Dresden (Germany). Inst. fuer Elektroenergieversorgung

    1999-07-01

    Energy management systems make it possible to cover the electricity demand of local systems with optimal economic efficiency while giving due consideration to all technical side constraints. After a definition of the quality of supply demanded by the consumer the management system automatically adapts the available output capacity to the actual demand of the uninfluenceable consumers. This is achieved by a dual optimisation of the energy system, i.e. optimisation of storage and power plant operation and optimisation of load control, using evolutionary algorithms. These algorithms work on the basis of short-term and ultra-short-term forecasts of power demand and power output which have to be as precise as possible and which are generated by means of artificial neuronal networks. The present paper describes and assesses different ways of creating neuronal forecasting systems. It is possible to derive generally valid rules for the design of such systems. As a preparatory step to setting up generally valid design criteria for the forecasting and management system the author verifies the theoretical research results on the basis of a representative body of data from local energy systems of different size and geographic location. [German] Mit Hilfe eines Energiemanagements laesst sich der Strombedarf lokaler Systeme unter Einhaltung aller technischen Randbedingungen jederzeit oekonomisch optimal decken. Nach Festlegung der geforderten Versorgungsqualitaet der Verbraucher wird mit dem Management automatisch die zur Verfuegung stehende Leistung an den Leistungsbedarf der nicht beeinflussbaren Verbraucher angepasst. Dies wird durch eine beidseitige Optimierung des Energiesystems, d.h. einer Speicher- und Kraftwerkseinsatzoptimierung sowie einer Laststeuerung, realisiert. Fuer diese Aufgabe werden evolutionaere Algorithmen eingesetzt. Grundlage dafuer bilden moeglichst exakte Prognosen des Leistungsbedarfs und der erzeugten Leistung im kuerzest- und kurzfristigen Bereich

  5. Strategic stock management task for building corporations. Energy as part of the house quality; Strategisch voorraadbeheer taak woningcorporaties. Energie als onderdeel van de woonkwaliteit

    Energy Technology Data Exchange (ETDEWEB)

    Burdorf, E. [DWA installatie en energieadvies, Bodegraven (Netherlands)

    2006-03-15

    From a strategic stock management perspective building corporations should have a vision on what is important for future target groups: young or old, families or singles, income, etc. Those aspects have a great impact on the level of facilities and provisions in houses and the possibility to adjust houses by applying domotics, comfort cooling, care facilities, the use of renewable energy systems. [Dutch] Vanuit het strategisch voorraadbeheer van woningcorporaties is een visie op de toekomstige doelgroepen van belang. Vindt er een verschuiving plaats van jong naar oud? Gezinnen of juist alleenstaanden? Welke inkomensgroepen worden bediend? Dergelijke vragen hebben grote invloed op het voorzieningenniveau in de woningen. Flexibiliteit inbouwen door woningen gemakkelijk aanpasbaar te maken voor domotica, comfortkoeling, zorgfuncties, en met oog voor de opties voor duurzame energie. Want met de huidige stijgende energieprijzen kunnen de energielasten stijgen tot 40 procent van de woonkosten. Dat vraagt aandacht voor de post energie.

  6. PatientsLikeMe the case for a data-centered patient community and how ALS patients use the community to inform treatment decisions and manage pulmonary health.

    Science.gov (United States)

    Frost, J; Massagli, M

    2009-01-01

    What happens when patients go online to not only discuss health and daily living but to share detailed health data? PatientsLikeMe is an online platform where patients with life-altering conditions share structured information about symptoms, treatments, and outcomes, view individual and aggregated reports of these data, and discuss health and garner support on forums and through private messages. In this case study, we describe the components of this platform and how people with Amyotrophic lateral sclerosis have used the site to manage and improve pulmonary health. A qualitative analysis of forum content containing preset terms reveals patterns in use. As in other online communities, members of PatientsLikeMe offer one another support based on their own personal experience and advise each other on both medical issues and how to improve day-to-day life. Unique to this patient platform, members tailor questions and consults by referencing concrete data displayed for each patient member. PatientsLikeMe adds data into patient investigations on how to improve daily life and long term health outcomes.

  7. Manifestaciones orales secundarias al tratamiento oncológico: Pautas de actuación odontológica Chemorradiotherapy - induced oral manifestations: Dental management

    Directory of Open Access Journals (Sweden)

    M.M. Sabater Recolons

    2006-12-01

    Full Text Available El tratamiento del cáncer se basa en la administración de quimiorradioterapia asociada a cirugía, en función del tipo y estadiaje del tumor. La mayor parte de fármacos antineoplásicos actúan de manera indiscriminada sobre las células de la capa basal del epitelio, alterando su capacidad de renovación. Esto conlleva la aparición de una serie de efectos secundarios tanto locales como sistémicos entre los que destacarían: la mielosupresión, la mucositis, las náuseas y vómitos y la alopecia. Asimismo, la administración de determinados citostáticos implica una mayor incidencia y gravedad de estas complicaciones. La afectación de la cavidad bucal en forma de mucositis, es uno de los efectos secundarios más frecuentes del tratamiento oncológico, afectando en ocasiones su calidad de vida. Actualmente no existen protocolos estandarizados para tratar los efectos secundarios bucales de la quimiorradioterapia, aunque se han publicado algunas normas de actuación. En este trabajo se resumirán algunas pautas odontológicas para su manejo.Nowadays cancer treatment is mainly based in administration of chemoradiotherapy. The target of most of the antineoplastic agents are epithelial basal cells. Chemoradiotherapy is associated to local and systemic side effects. Among them, the most frequent are mielosuppression, oral mucositis, nauseas, vomiting and alopecia. Oral cavity is commonly affected, usually in form of mucositis which sometimes affect patient’s quality of life. There are no universally standard therapies to prevent or treat chemoradiotherapy side effects. In this paper we show some dental protocols in order to manage the problem.

  8. Multiple scales modelling approaches to social interaction in crowd dynamics and crisis management. Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Trucu, Dumitru

    2016-09-01

    In this comprehensive review concerning the modelling of human behaviours in crowd dynamics [3], the authors explore a wide range of mathematical approaches spanning over multiple scales that are suitable to describe emerging crowd behaviours in extreme situations. Focused on deciphering the key aspects leading to emerging crowd patterns evolutions in challenging times such as those requiring an evacuation on a complex venue, the authors address this complex dynamics at both microscale (individual level), mesoscale (probability distributions of interacting individuals), and macroscale (population level), ultimately aiming to gain valuable understanding and knowledge that would inform decision making in managing crisis situations.

  9. A field survey of crop management practices and distribution of ALS resistant Euphorbia heterophylla in two states in southern Brazil Avaliação das práticas de manejo das lavouras e da distribuição geográfica de Euphorbia heterophylla resistente aos inibidores de als em dois estados do sul do Brasil

    Directory of Open Access Journals (Sweden)

    R.A. Vidal

    2004-09-01

    Full Text Available Herbicide resistance was reported in Brazil almost ten years ago. One of the main weeds with herbicide resistance is wild poinsettia (Euphorbia heterophylla. This work evaluates the distribution of ALS-resistant E. heterophylla in two states in southern Brazil and determines the major contributing management causes for weed resistance selection in the area. E. heterophylla seeds from 148 sites located in Paraná and Rio Grande do Sul were sampled during 2001 and 2002. Farmers provided specific site data for weed control, tillage system, crop rotation and harvesting operations during previous years. ALS resistant E. heterophylla biotypes were found widely distributed in the survey area. Data analysis suggests seed dissemination is unlikely to explain the widespread distribution of resistance. The most probable factor for the selection of the resistant E. heterophylla is the persistent high use of ALS-inhibiting herbicides over time. Indirect evidence is presented demonstrating the need to educate legislators and farmers about the importance of herbicide mixtures as a strategy to prevent herbicide resistance.A resistência aos herbicidas foi relatada no Brasil há quase uma década. Uma das principais plantas daninhas com resistência aos herbicidas é a leiteira (Euphorbia heterophylla. Este trabalho foi planejado para avaliar a distribuição geográfica de E. heterophylla resistente aos herbicidas nos estados do Paraná e Rio Grande do Sul e para obter dados que identificassem os principais fatores de manejo associados à seleção de biótipos resistentes na área. Sementes de E. heterophylla de 148 locais foram coletadas nos anos de 2001 e 2002. Em cada local, os agricultores informaram os procedimentos relativos a controle de plantas daninhas, sistema de preparo do solo, rotação de culturas e colheita. Este trabalho demonstrou que biótipos resistentes aos herbicidas inibidores da ALS estão amplamente distribuídos na região amostrada. A

  10. Abu al-Layth al-Libi

    Science.gov (United States)

    2015-02-01

    weaponry, antiaircraft missiles) and explosives, first aid, topography ; and lectures by jihadi preachers.9 Given that al-Libi was originally groomed in...antiaircraft guns, explosives, grenades and topography . See “Embassy Bombing Documents Offer Window into al Qaeda Operations,” Intelwire, 15 January 2011...was the commander of the military operations in al-Qa`ida. `Abdallah Sa`id was killed by an U.S. drone airstrike in North Waziristan in mid

  11. Product life cycle management as contribution for a sustainable management - EXPO 2000 - Global Dialogue 'Science and Technology - Thinking for the Future'; Produkt Life Cycle Management als Beitrag fuer ein nachhaltiges Wirtschaften - EXPO 2000 - Global Dialogue 'Science and Technology - Thinking the Future'. Schlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Westkaemper, E.; Hieber, M.; Dauensteiner, A.; Fengler, R.; Mannuss, O.; Niemann, J.; Stolz, M.

    2001-04-01

    Within the context of the project the IFF Stuttgart develops Life Cycle Management (LCM) concepts for heating systems and machine-tools, which where presented within the World Exhibition EXPO 2000. The Vaillant GmbH, manufacturer of heating systems, cooperates with the IFF in order to develop the prototype of an LCM controlled system. At the World Exhibition it was possible to control a complete heating system via the Internet and in this way to, say, monitor temperatures, switch on and off the pumps, fix errors or eliminate malfunctions. IFF has developed and realized a remote control of all parameters of the system, which may be controlled via Internet, e-mail or using the software program HZClient. In addition, an Internet-based software was developed, which will support customers to choose the heating system suited best for their individual needs. Finally, Life Cycle Costing (LCC) calculations for machine tools has presented demonstrating the proposed LCC approach in the sphere of capital goods. Therefore, the IFF has developed an interactive simulation tool which allows the economically oriented inspection of product life cycles and generates its overall economic result. The results of the project are transferable particularly on heating-systems of different manufactures. (orig.) [German] Das IFF Stuttgart entwickelte im Vorhaben Life Cycle Management-Konzepte am Beispiel von Heizungsanlagen und Werkzeugmaschinen, die den Besuchern des 'Global Dialogues' auf der EXPO 2000 vorgestellt wurden. In Kooperation des Heizungsherstellers Vaillant GmbH und dem Fraunhofer IPA wurde ein Prototyp einer nach dem LCM gesteuerten Heizungsanlage entwickelt. Hierzu hat das IFF Stuttgart die Fernsteuerung eines modernen Gas-Wandheizgeraetes realisiert. Saemtliche Parameter der Heizung koennen somit per Internet, Softwareprogramm sowie per E-Mail gesteuert werden. Ausserdem wurde ein web-basiertes Programm entwickelt, das Kunden bei ihrer Entscheidung ueber die fuer

  12. A crowd of pedestrian dynamics - The perspective of physics. Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Miguel, António F.

    2016-09-01

    Walking is the most basic form of transportation. A good understanding of pedestrian's dynamics is essential in meeting the mobility and accessibility needs of people by providing a safe and quick walking flow [1]. Advances in the dynamics of pedestrians in crowds are of great theoretical and practical interest, as they lead to new insights regarding the planning of pedestrian facilities, crowd management, or evacuation analysis. Nicola Bellomo's et al. article [2] is a very timely review of the related research on modelling approaches, computational simulations, decision-making and crisis response. It also includes an attempt to accurately define commonly used terms, as well as a critical analysis of crowd dynamics and safety problems. As noted by the authors, "models and simulations offer a virtual representation of real dynamics" that are essential to understand and predict the "behavioural dynamics of crowds" [2]. As a physicist, I would like to put forward some additional theoretical and practical contributions that could be interesting to explore, regarding the perspective of physics on about human crowd dynamics (panic as a specific form of behaviour excluded).

  13. The production phase model as a tool for analysing and structuring the database of an operation management system; Das Phasenmodell der Produktion als ein Werkzeug fuer Analyse und Strukturierung der Datenbasis eines Betriebsmanagementsystems

    Energy Technology Data Exchange (ETDEWEB)

    Rauprich, G.; Polke, B.

    1997-12-31

    This paper presents a process analysis which was carried out with the aid of a phase model for the purpose of supporting the start-up phase of an operation management system. Beside providing a functional structure for the database this process analysis permits a functional and consistent representation of the process at as crude or detailed a level as desired. In this way the phase model supplies a functional model of the process which serves the purposes of both the process control and the operation control level. Once the phase model has been created it largely only depends on the question being asked which level of detail and what properties of the relevant process elements and material and energy flows are used. [Deutsch] Eine mit Hilfe des Phasenmodells durchgefuehrte Prozessanalyse unterstuetzt die Einfuehrungsphase eines Betriebsmanagementsystems. Sie gibt eine funktionale Struktur der Datenbank vor und erlaubt darueberhinaus auf der Ebene des Betriebsmanagementsystems eine funktionale, konsistente, beliebig grobe oder feine detaillierte Darstellung des Prozesses. Die Phasenmodellierung liefert damit sowohl fuer die Prozessleitebene als auch fuer die Betriebsleitebene ein ganzheitliches, funktionales Modell des Prozesses. Wenn das Phasenmodell erst einmal erstellt ist, ist es im wesentlichen nur abhaengig von der Fragestellung, welche Detaillierungsebenen mit welchen Eigenschaften der relevanten Prozesselemente und Material-/Energiestroeme verwendet werden. (orig./RHM)

  14. /Cu-Al System

    Science.gov (United States)

    Kish, Orel; Froumin, Natalya; Aizenshtein, Michael; Frage, Nachum

    2014-05-01

    Wettability and interfacial interaction of the Ta2O5/Cu-Al system were studied. Pure Cu does not wet the Ta2O5 substrate, and improved spreading is achieved when relatively a high fraction of the active element (~40 at.% Al) was added. The Al2O3 and AlTaO4 phases were observed at the Ta2O5/Cu-Al interface. A thermodynamic evaluation allowed us to suggest that the lack of wetting bellow 40 at.% Al is due to the presence of a native oxide, which covers the drop. The conditions of the native oxide decomposition and the formation of the volatile Al2O suboxide strongly depend on the vacuum level during sessile drop experiments and the composition of the Cu-Al alloy. In our case, Al contents greater than 40% provides thermodynamic conditions for the formation of Al2O (as a result of Al reaction with Al2O3) and the drop spreading. It was suggested that the final contact angle in the Ta2O5/Cu-Al system (50°) is determined by Ta adsorption on the newly formed alumina interlayer.

  15. Amyotrophic Lateral Sclerosis (ALS)

    Science.gov (United States)

    ... ALS Neurons' broken machinery piles up in ALS Esclerosis Lateral Amiotrófica Dormant viral genes may awaken to ... Dementia Information Page Multifocal Motor Neuropathy Information Page Multiple Sclerosis Information Page Muscular Dystrophy Information Page Myasthenia ...

  16. Aussprache als motorische Fertigkeit

    DEFF Research Database (Denmark)

    Bonner, Maria

    2013-01-01

    Authentische Aussprache gilt im Fremdsprachenunterricht als schwer erreichbares Ziel, fremdsprachlicher Akzent wird als nahezu unvermeidbar gesehen. Weder die Hypothese einer kritischen Periode für den Erwerb einer authentischen Aussprache noch das Konzept der Fossilierung im Sprachlernprozess...

  17. The management of amyotrophic lateral sclerosis.

    LENUS (Irish Health Repository)

    Phukan, Julie

    2009-02-01

    The terms amyotrophic lateral sclerosis (ALS) or motor neuron disease (MND) refer to a condition characterized by motor system degeneration with relative preservation of other pathways. Although there have been advances in symptomatic treatment, ALS remains an incurable condition. Advances in ALS management prolong survival but simultaneously raise challenging ethical dilemmas for physicians, patients and their families. Here, we review current practice in the management of ALS including pharmacological treatment, nutritional management, respiratory care, and evolving strategies in the management of cognitive impairment.

  18. Volver al desarrollo

    Directory of Open Access Journals (Sweden)

    Jaime Ornelas Delgado

    2012-01-01

    Full Text Available El desarrollo, categoría empleada para expresar el crecimiento económico, surge durante la "guerra fría" y si bien fue propuesta por teóricos metropolitanos, se asumió en Latinoamérica como parte de los instrumentos disponibles para lograr el crecimiento y alternativa al socialismo. El desarrollo mantuvo su vigencia entre 1945 y 1975, cuando al advenimiento del neoliberalismo fue paulatinamente retirado de la agenda de las preocupaciones nacionales e internacionales. Al iniciarse el siglo xxi, el fracaso del mercado autorregulado trajo de nueva cuenta al debate los problemas del desarrollo, lo que obliga a revisarlo críticamente, tanto como al concepto mismo para mostrar su carácter colonial, si se quiere construir caminos ajenos al neoliberal y superar los problemas que han hecho de Latinoamérica una de las regiones más desiguales del mundo.

  19. Pornographie als Metapher

    Directory of Open Access Journals (Sweden)

    Caroline Schubarth

    2010-02-01

    Full Text Available In diesem Artikel werden unterschiedliche metaphorische Verwendungen des Pornografiebegriffs und deren Implikationen untersucht. Während die Existenz von Pornografie der feministischen Anti-Porno-Bewegung als Erklärung für die anhaltende Diskriminierung von Frauen in westlichen Gesellschaften dient, nutzen rechtskonservative Kräfte den Pornografievorwurf als Rechtfertigung für die Zensur von als deviant empfundenen Identitäten und sexuellen Praktiken.

  20. Model-based choice between different alternatives of solid waste management applied to the province of Trent; Applicazione di un modello decisionale per la gestione dei rifiuti solidi al caso del Trentino

    Energy Technology Data Exchange (ETDEWEB)

    Canziani, R. [Milan Politecnico, Milan (Italy). Dipt. di Ingegneria Idraulica, Ambientale e del Rilevamento; Ragazzi, M. [Trent Univ., Trent (Italy). Dipt. di Ingegneria Civile e Ambientale; Tonolli, E.

    2000-06-01

    Model-based decision systems are useful tools that may help decision makers in defining the terms of any problem, identifying the objectives, suggesting and comparing different alternative solutions, and avoiding those which are ineffective and/or inefficient. A model for supporting decision in the choice of a municipal solid waste management scheme in the Province of Trent is presented here. The model is based on the so-called analytic hierarchy process (AHP), extensively used in life-cycle assessment procedures and is basically an application of multiple-criteria analysis. This method allows a comparison between different choices based on a priority scale defined by the decision maker and allows to identify which choice is more consistent with the original priority scale. Each choice is described by several environmental, economic and technical indicators. Different weights are given to each indicator, according to the application involved in the alternative (e.g.: a heavier weight will be given to groundwater pollution due to landfills than to incineration). At the end of the AHP, a weighted average will yield the final score associated to each choice. Indicators have been taken by literature and cover environmental issues (such as global warming potential, acidification potential, human toxicological classification for air and water), economic issues (such as unit disposal cost), energy-related issues (such as material recovery ratios, the period of time during which final disposal of residues is assured by landfills, without exporting waste outside the Province). In particular, two alternative choices have been compared. The first is the waste management provincial plan of Trent, in which landfills still play a major role. The second is more oriented towards energy-recovery incineration. The model considered all the indicators listed above simultaneously and the final result showed that the second choice gains a higher score, mainly because environmental and

  1. City of Huntsville Public Housing Areas STEM Initiative Project

    Science.gov (United States)

    Colon, Tomeka; Smith, Cydale; Pugh, Marcus; Budak, Satilmis; Muntele, Claudiu

    2012-02-01

    Students in high-poverty and high-minority schools are entering the classroom without the knowledge and skills they need to succeed. In order to bridge the gaps in opportunity and achievement that separate low-income students and students of color from other young Americans, we have introduced elementary and middle school students to the basic concepts of biology, chemistry, physics, and engineering. Within the project, we have provided students with excellent learning opportunities, engaging hands-on experiences, and outstanding advising and mentoring. We have assessed student development and impact before, during, and after the program.

  2. A new member of the multidisciplinary ALS team: the otolaryngologist.

    Science.gov (United States)

    Rubin, Adam D; Griffin, Garrett R; Hogikyan, Norman D; Feldman, Eva L

    2012-02-01

    The multidisciplinary approach to treatment of amyotrophic lateral sclerosis (ALS) has improved the overall care of patients suffering from this disease ( 1 , 2 ). This approach typically has included neurologists, physiatrists, occupational therapists, respiratory therapists and speech therapists. Dysphonia, dysarthria, and dysphagia are three of the most common bulbar manifestations of ALS, and are often the presenting symptoms in bulbar-onset patients. Despite this, otolaryngologists are often not included in ALS management until a tracheostomy is considered. The otolaryngologist can play an important role in early diagnosis and subsequent management of bulbar manifestations of ALS, and would be a valuable member of the multidisciplinary team.

  3. Ogunsile et al (18)

    African Journals Online (AJOL)

    USER

    The effects of time and the volume of extract to silver salt solution were investigated on the ... agar well diffusion method. XRD analysis ... attributed to their large surface area to volume ratio (Cho et al., 2005; Mittal et al., 2013). Synthetically ...

  4. Gezondheid als marketinginstrument

    NARCIS (Netherlands)

    Vijver, van de L.P.L.; Berg, van den I.

    2008-01-01

    Is biologisch voedsel beter dan gangbaar? Hoe hard zijn de bewijzen daarvoor? En hoe sterk moet het bewijs zijn voordat je het als claim op een product mag zetten? In dit Biokennis bericht een overzicht van de wetenschappelijke conclusies en de mogelijkheden om biologisch te promoten als beter, neer

  5. Alles is al uitgevonden

    NARCIS (Netherlands)

    J.G.M. van Marrewijk (Charles)

    1996-01-01

    textabstractDe voordelen van vrijhandel zijn zeer beperkt, al-thans als we de empirische schattingen van vooraanstaande economen en internationale organisaties mogen geloven. Zo worden de voordelen van liberalisatie voor de Europese Unie geraamd op ongeveer 0,5% van het bnp 1. De door het IMF gescha

  6. Initial Symptoms of ALS

    Science.gov (United States)

    ... Research In Your Community Advocate Get Involved Donate Symptoms and Diagnosis En español Symptoms The initial symptoms of ALS can be quite ... the eyes and bladder are generally not affected. Diagnosis ALS is a difficult disease to diagnose. There ...

  7. Free time management scale: Validity and reliability analysisBoş zaman yönetimi ölçeği: Geçerlik- güvenirlik çalışması

    Directory of Open Access Journals (Sweden)

    Beyza Merve Akgül

    2015-12-01

    Full Text Available The aim of this research is to adapt the Free time management scale (Wei-Ching Wang,  Chin-Hsung Kao, Tzung-Cheng Huan, Chung-Chi Wu, 2011 to Turkish and to examine its psychometric properties. The research was conducted on 447 university students from various faculties of Gazi University, Turkey. First of all, lingual equivalence of the scale was applied.  Explanatory (EFA and confirmatory factor analysis (CFA were used for validity analysis of the scale. In the result of the EFA, Being in English originally, this scale consisted of 15 items and 4 dimensions. While the number of the items were exactly the same in the ‘leisure attitude’ and ‘scheduling’, ‘goal setting and technique’ was 6 items and ‘evaluating’ was 3 items. Confirmatory factor analysis (CFA was applied to test the four factor construct of the scale. Internal consistency coefficient of the whole scale was found to be .83 and test retest reliability of the scale was found to be .86. To this end, According to the validity and reliability analyses, it was found that this scale is a reliable and valid scale to be used to determine free time management  of university students in Turkey.   Özet Bu çalışmanın amacı, Wei-Ching Wang,  Chin-Hsung Kao, Tzung-Cheng Huan, Chung-Chi Wu isimli kişiler (2011 tarafından geliştirilen Boş Zaman Yönetimi Ölçeğini Türkçeye uyarlamak ve ölçeğin geçerlik ve güvenirlik analizlerini yapmaktır. Araştırmaya Gazi Üniversitesi’nin çeşitli bölümlerinde öğrenim gören 447 üniversite öğrencisi katılmıştır. Öncelikle ölçeğin dilsel eşdeğerliği incelenmiş ve dilsel eşdeğerliğe sahip olduğu görüldükten sonra geçerlik ve güvenirlik analizleri yapılmıştır. Ölçeğin geçerlik çalışmasına, açımlayıcı (AFA ve doğrulayıcı faktör analizleri (DFA kullanılmıştır. AFA sonucunda, , 15 madde ve 4 alt boyuttan oluşan bir ölçme aracı elde edilmiş ve alt boyutlarda yer alan

  8. Interview als Text vs. Interview als Interaktion

    Directory of Open Access Journals (Sweden)

    Arnulf Deppermann

    2013-09-01

    Full Text Available Das Interview ist nach wie vor das beliebteste sozialwissenschaftliche Verfahren des Datengewinns. Ökonomie der Erhebung, Vergleichbarkeit und die Möglichkeit, Einsicht in Praxisbereiche und historisch-biografische Dimensionen zu erhalten, die der direkten Beobachtung kaum zugänglich sind, machen seine Attraktivität aus. Zugleich mehren sich Kritiken, die seine Leistungsfähigkeit problematisieren, indem sie auf die begrenzte Reichweite der Explikationsfähigkeiten der Befragten, die Reaktivität der Erhebung oder die Differenz zwischen Handeln und dem Bericht über Handeln verweisen. Im Beitrag wird zwischen Ansätzen, die das Interview als Text, und solchen, die es als Interaktion verstehen, unterschieden. Nach dem Text-Verständnis werden Interviews unter inhaltlichen Gesichtspunkten analysiert und als Zugang zu einer vorgängigen sozialen oder psychischen Wirklichkeit angesehen. Das Interaktions-Verständnis versteht Interviews dagegen als situierte Praxis, in welcher im Hier und Jetzt von InterviewerInnen und Befragten gemeinsam soziale Sinnstrukturen hergestellt werden. Anhand ubiquitärer Phänomene der Interviewinteraktion – Fragen, Antworten und die Selbstpositionierung von InterviewerInnen und Befragten – werden Praktiken des interaktiv-performativen Handelns im Interview dargestellt. Ihre Relevanz für die Interviewkonstitution und ihre Erkenntnispotenziale für die Interviewauswertung werden aufgezeigt. Es wird dafür plädiert, die interaktive Konstitutionsweise von Interviews empirisch zu erforschen und methodisch konsequent zu berücksichtigen. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1303131

  9. Hydraulics, HOUSTON COUNTY, AL

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  10. Hydraulics, HOUSTON COUNTY, AL

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  11. Volver al desarrollo

    OpenAIRE

    Jaime Ornelas Delgado

    2012-01-01

    El desarrollo, categoría empleada para expresar el crecimiento económico, surge durante la "guerra fría" y si bien fue propuesta por teóricos metropolitanos, se asumió en Latinoamérica como parte de los instrumentos disponibles para lograr el crecimiento y alternativa al socialismo. El desarrollo mantuvo su vigencia entre 1945 y 1975, cuando al advenimiento del neoliberalismo fue paulatinamente retirado de la agenda de las preocupaciones nacionales e internacionales. Al iniciarse el siglo xxi...

  12. Hydrological principles for sustainable management of forest ecosystems

    Science.gov (United States)

    Irena F. Creed; Gabor Z. Sass; Jim M. Buttle; Julia A. Jones

    2011-01-01

    Forested landscapes around the world are changing as a result of human activities, including forest management, fire suppression, mountaintop mining, conversion of natural forests to plantations, and climate change (Brockerhoff et al., 2008; Cyr et al., 2009; Johnston et al., 2010; Miller et al., 2009; Kelly et al., 2010; Palmer et al., 2010). Forests...

  13. More on monitoring forest habitats: reply to Cutini et al. 2016 e Angelini et al. 2016

    Directory of Open Access Journals (Sweden)

    Urbinati C

    2016-12-01

    Full Text Available More on monitoring forest habitats: reply to Cutini et al. 2016 e Angelini et al. 2016. The authors reply to the clarification notes by Angelini et al. (2016a and by Cutini et al. (2016 concerning the “Manuals for monitoring species and habitats of EC interest (Directive 92/43/CEE in Italy: habitats” (Angelini et al. 2016b. They discuss about the role of ecosystem monitoring, the inclusive/exclusive feature of the 9210* habitat, the lack of information on forest spatial and chronological structure. The authors conclude fostering a synergic approach between vegetation and forest science experts in order to provide new and more advanced tools for monitoring, analysis, conservation and management of forest ecosystems in a changing environment.

  14. Tussentijds Toetsen als Leerstrategie

    NARCIS (Netherlands)

    Dirkx, Kim; Kester, Liesbeth; Kirschner, Paul A.

    2013-01-01

    Dirkx, K. J. H., Kester, L., & Kirschner, P. A. (2013, April). Tussentijds toetsen als Leerstrategie [Testing as Learning Strategy]. Presentation at the Miniconference on Assessment from the Mastersprogram Educational Sciences, Heerlen, The Netherlands.

  15. Ileke et al (5)

    African Journals Online (AJOL)

    big timmy

    extracts of the stem bark are commonly used to treat malaria and ... 2013). Aqueous extracts of the leaf and stem bark ... Ileke et al.: Toxicological and Histopathological Effects of Cheese Wood ..... to reduced production of the metabolic product.

  16. Sociale media als leermiddel

    NARCIS (Netherlands)

    Rubens, Wilfred

    2012-01-01

    Rubens, W. (2012, 5 juni). Sociale media als leermiddel. Presentatie over het gebruik van sociale media binnen het onderwijs, verzorgd tijdens een ouderraadbijeenkomst van de Katholieke Scholengemeenschap Etten-Leur, Etten-Leur, Nederland.

  17. Amyotrophic lateral sclerosis (ALS)

    Science.gov (United States)

    Lou Gehrig disease; ALS; Upper and lower motor neuron disease; Motor neuron disease ... 98. Shaw PJ. Amyotrophic lateral sclerosis and other motor neuron diseases. In: Goldman L, Schafer AI, eds. Goldman's Cecil ...

  18. Ismail et al (6)

    African Journals Online (AJOL)

    USER

    ... pumps selection as well as provide necessary information for water, hydraulics, mechanical and .... The analysis of hydraulic and design ... design; Tay et al. ...... Energetical optimization of water ... Wood D J,1981 Algorithms for pipe network.

  19. Analyzing Al Qaedaism

    Institute of Scientific and Technical Information of China (English)

    Yuan Hua

    2008-01-01

    Three major events are responsible for the rampancy today of Al Qaedaism, the doctrine of Al Qaeda, an Islam extremist organization. They are: the Anti-Soviet Afghanistan War for the birth of the group; the September 11 terrorist attacks for the spread of its extremist demagogy and the war on terror for its branches networking into alliances worldwide.Al Qaedaism aims at driving away Western forces on the Moslem lands, overthrowing local Pro-West regimes, destroying Israel and setting up a Caliphate empire. Its rampancy has resulted from a combination of diverse factors at work under specific historical conditions rather an inevitable outcome of the growth of the Islam religion.As an ideological weapon for launching Jihad to oust Western influence and topple local regimes, Al Qaedaism reflects an extremist portrayal of modern Islam society, politics, economy and culture.

  20. Advanced Light Source (ALS)

    Data.gov (United States)

    Federal Laboratory Consortium — The Advanced Light Source (ALS), a world leader in soft x-ray science, generates light in the wavelengths needed for examining the atomic and electronic structure of...

  1. Trauer als Biografiegenerator

    OpenAIRE

    Winkel, Heidemarie

    2008-01-01

    Der Tod eines Alter Ego erweist sich für Trauernde als gravierende Kontingenzerfahrung. Sie vermag das individuelle Selbstverständnis in umfassender Weise zu erschüttern, wobei sich Trauer als Schmerz von unvergleichlicher Intensität und Tiefe konstituiert. Die emotionale Erfahrung wird hierbei – nach Maßgabe psychologischer und therapeutischer Vorstellungen – zum Ausgangspunkt und zum Maßstab individueller Selbstvergewisserung. Diese Auffassung von Trauer korrespondiert mit einer allgemeinen...

  2. Leakage current behaviors of Al/ZrO2/Al and Al/YSZ/Al devices

    Science.gov (United States)

    Yeh, Tsung-Her; Lin, Ruei-De; Cherng, Bo-Ruei; Cherng, Jyh-Shiarn

    2015-01-01

    The leakage current behaviors of Al/ZrO2/Al and Al/yttria stabilized zirconia (YSZ)/Al devices are investigated for resistive random access memory (RRAM) applications. A silicon oxide layer (450 nm) is first formed on a Si wafer by thermal oxidation. Onto it an Al bottom electrode (270 nm), a ZrO2 or YSZ nano-film (75 nm), and an Al top electrode (270 nm) are sequentially deposited by sputtering. These RRAM devices exhibit ohmic behaviors in the low-field region, while Schottky and Poole-Frenkel emissions take over in the high-field regions. Both the Schottky and trap barrier levels are decreased when monoclinic ZrO2 is replaced by cubic YSZ in the metal/oxide/metal structure. This is attributed not only to the higher symmetry crystal structure and lower binding energy of YSZ, but also to the formation of more oxygen vacancies and their re-distribution associated with yttria doping.

  3. Supply Chain Management

    Science.gov (United States)

    Bauer, Jürgen

    Die Produktionslogistik hat im Rahmen der Materialbeschaffung und der Belieferung von externen Kunden vielfältige Beziehungen zu Lieferanten und Kunden. Im Ansatz des Supply Chain Managements (Lieferkettenmanagement), kurz auch als SCM bezeichnet, versucht man, sowohl Lieferanten als auch Kunden in die gesamte Logistikplanung zu integrieren. SCM umfasst dabei vor allem folgende Aufgaben: Bedarfs- und Bestandsplanung der Materialien entlang der Lieferkette

  4. Cuidando al adulto y al anciano

    Directory of Open Access Journals (Sweden)

    Alba Lucero López Díaz

    2003-01-01

    Full Text Available El propósito del artículo es describir, desde el ámbito universitario, la experiencia en la aplicación de la Teoría del Déficit de Autocuidado (TDAC con la población adulta y anciana. Se explican los procesos y resultados desde la preparación docente, la conformación de la asignatura, hasta el desarrollo de la experiencia práctica en el ámbito hospitalario y de la vida cotidiana. La experiencia muestra la adecuación de la TDAC para abordar el cuidado de esta población y la necesidad de desarrollar otros estudios al respecto.

  5. Instandhaltungsmanagement als Gestaltungsfeld Ganzheitlicher Produktionssysteme

    Science.gov (United States)

    Dombrowski, Uwe; Schulze, Sven; Otano, Isabel Crespo

    Sich kontinuierlich verändernde Rahmenbedingungen, wie beispielsweise eine steigende Variantenvielfalt, verkürzte Produktlebenszyklen sowie Kundenforderungen nach höherer Qualität, kürzeren Lieferzeiten und geringeren Kosten, fordern von produzierenden Unternehmen eine stetige Anpassung der Prozesse, der Organisation und der Strukturen. Seit den 90er Jahren versuchen immer mehr deutsche Unternehmen diesen veränderten Anforderungen mit der Einführung eines Ganzheitlichen Produktionssystems (GPS) zu begegnen. Ganzheitliche Produktionssysteme sind dabei in ihren Grundlagen an das Toyota Produktionssystem angelehnt, vereinigen aber auch weitere Methoden zu einem unternehmensspezifischen Regelwerk. Im Rahmen des langfristigen Trends zu unternehmensindividuellen Produktionssystemen wird sowohl in der Industrie als auch in der Forschung intensiv über das Toyota Produktionssystem, Lean Production, Lean Management und Ganzheitliche Produktionssysteme diskutiert, werden Konzepte zu Implementierung und Betrieb erstellt und die Wirtschaftlichkeit untersucht.

  6. Fortschritt als Fortschrittsdiskurs

    Directory of Open Access Journals (Sweden)

    Rainer Schmid-Zartner

    2014-12-01

    Full Text Available Zur Erzielung gesellschaftlichen Fortschritts in demokratisch verfassten Gesellschaften soll die Möglichkeit am Fortschrittsdiskurs teilnehmen zu können für alle Mitglieder der Gesellschaft als selbstverständliche Prämisse gelten. Fortschritt wird also als Bewusstseinsbildung dem Fortschritt selbst gegenüber und als Entscheidungs- und Handlungsfähigkeit auf individueller und gesellschaftlicher Ebene definiert. Dies setzt entsprechende Maßnahmen zur Befähigung dazu voraus, die alle Mitglieder der Gesellschaft erfassen. Dabei ist der Bildungsbereich angesprochen, insbesondere der Schulunterricht. Neben dem in der aktuellen blidungspolitischen Debatte forcierten Fokus auf den Aspekt der Kompetenzorientierung, der hier nicht infrage gestellt wird, ist als notwendige Ergänzung ein reflexionsorientierter Schulunterricht in allen Bildungsfächern einzufordern und umzusetzen. Im Weiteren beschreibt der Text den Weg von der Brauchbarkeit zur Bedeutsamkeit von schulischem Wissen durch Relevanzreflexionsprovokationen im Schulunterricht, um Sinn und Bedeutung der vermittelten Bildungsinhalte zu verhandeln. Am Beispiel von Mathematik als Bildungsfach wird der Inhalt von reflexionsorientertem Unterricht verdeutlicht. Darüber hinaus beschreibt der Text eine Reihe von konkreten Fallbeispielen aus der aktuell versuchsweise durchgeführten Unterrichtspraxis in Mathematik.

  7. 2012 NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Mobile/Tallahassee (AL/FL) WFO - Okaloosa (portion), Walton, Bay, Gulf, Franklin (portion), and Wakulla (portion) Counties

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This digital elevation model (DEM) is a part of a series of DEMs produced for the National Oceanic and Atmospheric Administration Office for Coastal Management's Sea...

  8. 2012 NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Mobile/Tallahassee (AL/FL) WFO - Mobile County in Alabama and Escambia, Santa Rosa, and Okaloosa (portion) Counties in Florida

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This digital elevation model (DEM) is a part of a series of DEMs produced for the National Oceanic and Atmospheric Administration Office for Coastal Management's Sea...

  9. Modification of residual stress in Al-[AlBO]w/Al compound plate

    Institute of Scientific and Technical Information of China (English)

    姜传海; 吴建生; 王德尊

    2001-01-01

    The application of compound parts of Al-[AlBO]w/Al not only reduces the cost of the parts but also improves its properties. However, there is a large thermal residual stress between Al and [AlBO]w/Al, and it is harmful for practical application. From the theoretical analyses and experimental results, it was found that by the compressive pre-plastic deformation perpendicular to the interface between Al and [AlBO]w/Al, the interlayer residual stress of compound parts can be reduced, while the mechanical properties of compound parts can be improved.

  10. Altern als Widerstand

    Directory of Open Access Journals (Sweden)

    Roberta Maierhofer

    2005-07-01

    Full Text Available Gullettes kulturwissenschaftliche Untersuchung Aged by Culture ist wie bereits ihre zwei vorangehenden Werke, die sich mit Altern beschäftigen – Safe at Last in the Middle Years: The Invention of the Midlife Progress Novel (1988 und Declining to Decline. Cultural Combat and the Politics of the Middle (1997 –, von großem persönlichen Engagement und durch ein politisches Anliegen motiviert. Sowohl die Dringlichkeit als auch der Widerstand, den Gullette, die sich als „age critic“ definiert, als moralische und politische Notwendigkeit postuliert, werden in der Zweiteilung der Abhandlung angesprochen: „Cultural Urgencies“ und „Theorizing Age Resistantly“. Während Gullette den Begriff „aged by culture“ bereits in Declining to Decline einführt, stellt sie ihn nun in den Mittelpunkt ihrer Untersuchung. Das Buch ist einerseits einer gesellschaftspolitischen Analyse der USA gewidmet, andererseits wird eine Theorie des Widerstands gegenüber Altersdiskriminierung entwickelt.

  11. Pornographie als Metapher

    Directory of Open Access Journals (Sweden)

    Caroline Schubarth

    2010-03-01

    Full Text Available In diesem Artikel werden unterschiedliche metaphorische Verwendungen des Pornografiebegriffs und deren Implikationen untersucht. Während die Existenz von Pornografie der feministischen Anti-Porno-Bewegung als Erklärung für die anhaltende Diskriminierung von Frauen in westlichen Gesellschaften dient, nutzen rechtskonservative Kräfte den Pornografievorwurf als Rechtfertigung für die Zensur von als deviant empfundenen Identitäten und sexuellen Praktiken.This article examines different metaphorical uses of the term pornography and the resulting implications. While the existence of pornography for the feminist anti-porno movement serves as factor in the continuing discrimination of women in western societies, conservative powers on the right use the allegation of pornography as a justification for censorship of those identities and sexual practices deemed deviant.

  12. Der Glaube als Erkenntnisquelle

    Directory of Open Access Journals (Sweden)

    Andrea Hartwig

    2004-03-01

    Full Text Available Seit ihrer Kanonisation 1998 und Ernennung zur Mit-Patronin Europas 1999 steht die 1942 in Auschwitz ermordete Phänomenologin Edith Stein, 1922 vom jüdischen zum christlichen Glauben konvertiert und 1933 als Benedicta vom Kreuz in den Kölner Karmel eingetreten, mehr denn je im Blickfeld der Öffentlichkeit. Die Bedeutung ihrer wissenschaftlichen Arbeit u. a. als Assistentin von Edmund Husserl in Freiburg und als Dozentin am Deutschen Institut für wissenschaftliche Pädagogik in Münster, aber auch in privaten Studien wurden im Juli 2000 im Rahmen eines Symposiums des Internationalen Edith Stein Instituts in Würzburg diskutiert. Die Beiträge der vorliegenden Publikation beleuchten breit gefächert Aspekte des Werks und seiner Interpretation mit dem Ziel, die Philosophin neu zu entdecken und die bisherige Forschung zu intensivieren.

  13. Carta al Editor

    Directory of Open Access Journals (Sweden)

    José Andrés Burgos Zuleta

    2010-06-01

    Full Text Available La medicina al basarse generalmente en la clínica, correlacionaexámenes complementarios y organiza un diagnóstico y tratamiento, es una disciplina donde es imprescindible saber recolectar, analizar, interpretar y concretar una respuesta adecuada, es así que la información que se recibe es esencial para el desempeño médico.La certeza es una realidad que se da en algunas situaciones y enotras las probabilidades establecen conclusiones. Lo normal muchas veces se define sobre la base de criterios estadísticos, basados en riesgos poblacionales que no necesariamente se aplican al caso boliviano.

  14. Selbstkritik als wissenschaftliches Projekt?

    Directory of Open Access Journals (Sweden)

    Barbara Scholand

    2007-11-01

    Full Text Available Wallner kritisiert die aktuelle feministische Darstellung der rund 30jährigen Geschichte der Mädchenarbeit als „Legendenbildung“ (S. 9: Sie verkürze und verschweige im Interesse einer Selbst-Heroisierung und sei daher ideologisch. Als eine derjenigen, die seit zwanzig Jahren feministische Mädchenarbeit und -politik betreibt, arbeitet die Autorin damit auch ihre eigenen (Nicht-Bezugnahmen kritisch auf. Ihr grundlegendes Interesse ist es, eine aus ihrer Sicht erforderliche Neupositionierung der Mädchenarbeit in der Jugendhilfe im Zeitalter von Gender Mainstreaming zu befördern.

  15. New methodologies for the integrated analysis of groundwater management. Altiplano water system case study (Murcia, SE Spain); Nuevas metodologias para el analisis integrado de la gestion del agua subterranea. Aplicacion al caso de estudio del Altiplano (Murcia, SE Espana)

    Energy Technology Data Exchange (ETDEWEB)

    Molina, J. L.; Garcia Arostegui, J. L.

    2009-07-01

    Integrated analysis of water management incorporates a great range of dimensions and aspects involved in the management of a water system. Lately, these kind of studies have become numerous because they allow getting a holistic knowledge and they also help managers with the decision making process. Nevertheless, there is not yet a general methodology for tackling this type of studies and there is a big opened field concerning the tools and techniques application. This paper establishes a methodology, which can be extrapolated to other case studies, and a practical procedure for the integrated analysis of groundwater management. This analysis starts with the identification and conceptualization of the hydric problematic. Then, a second phase is focused on the development of sectorial and detailed studies. The third phase is the building of the Decision Support System (DSS) based on the results from the sectorial studies. This research develops and proposes the application of a stochastic DSS based on Object-Oriented Bayesian Networks (OOBNs) that allows incorporating a huge range of aspects such as hydrogeological, socioeconomic and environmental, among others. The last phase of the procedure is the simulation of water management scenarios through the DSS. This allows comparing and quantifying the impacts generated by three water management interventions which have been proposed previously. The first scenario establishes the continuation of the current situation, the second scenario is made up of for several water management interventions which are the incoming of external water resources, the purchase of water rights and a reduction of the water demand; finally, the third scenario implies to reach the equilibrium in the aquifer water budgets. (Author) 19 refs.

  16. MEMORE AL AMIKO

    Institute of Scientific and Technical Information of China (English)

    Osmo; BULLER

    1999-01-01

    Skuis min la novajo, ke mia amiko kajkolego Dai Song’en forlais nin por iam. Lakruela fatalo foriris lin, kiam li ankoraǚ estismeze de sia laboro, plena de planoj kaj tiel ju-ha. Kun muta senpovo ni devas subii al lasenkompata trudo de la sorto, kvankam la men-so ribelas kaj rifuzas kredi ke ipovas esti vero.

  17. Ongelijkheid als beleidsvraagstuk

    NARCIS (Netherlands)

    Wilterdink, N.

    2014-01-01

    Op het hoogtepunt van de hype rond het ongelijkheidsonder­zoek van Piketty presenteerde de WRR zijn verkenningHoe ongelijk is Nederland? Voor de onafhankelijke denktank is stelling nemen in een politiek vraagstuk als dat van ongelijkheid best ingewikkeld.

  18. Comentarios al Salto Social

    Directory of Open Access Journals (Sweden)

    Facultad de Ciencias Económicas

    1995-06-01

    Full Text Available 1. El Plan considera que la política social es un componente central de la estrategia macroeconómica. A diferencia de la administración Gaviria, lo social ha dejado de ser un asunto marginal, es consustancial al desarrollo y, por tanto, se le confiere una dimensión cualitativamente diferente.

  19. Kulturmorphologie als Zivilisationskritik

    DEFF Research Database (Denmark)

    Peters, Rikke Alberg

    2010-01-01

    Der Untergang des Abendlandes wird oft als dasjenige Werk betrachtet, das am tiefsten die national gefärbte Gegenüberstellung von Kultur und Zivilisation in der Zwischenkriegszeit geprägt und propagiert hat. Wie auch bei anderen Autoren der Konservativen Revolution, vor allem bei Thomas Mann und...

  20. Abraham Kuyper als theoloog

    Directory of Open Access Journals (Sweden)

    W. H. Velema

    1989-06-01

    Full Text Available Men zou in Nederland de herdenking van Kuypers honderdvijftigste geboortedag hebben kunnen aangrijpen als een gelegenheid om diens theologie en diens levenswerk in kerk en samenleving te evalueren. Niemand kan ontkennen dat er in genoemde publicaties iets van een evaluatie is te vinden.

  1. ahadzie et al

    African Journals Online (AJOL)

    PUBLICATIONS1

    3Department of Computer Science, KNUST, Kumasi ... competencies relating to achieving the standard ... Brill et al., (2006) using a web- ... practical application of the core competencies .... culties and delays, poor coordination and com- ..... for subjective judgment and hence creating .... Ghana (Technical Document). Accra ...

  2. Aderoju et al (18)

    African Journals Online (AJOL)

    USER

    The digital aeromagnetic data were processed to produce total magnetic intensity and .... filters to TMI-RTE data as outlined by Stone et al. (2004). ... 2D-forward modeling of some ... primarily an image-based recognition of patterns, trends ...

  3. ALS (Amyotrophic Lateral Sclerosis)

    Science.gov (United States)

    ... the processes leading to cell death. Using both animal models and cell culture systems, scientists are trying to determine how and why ALS-causing gene mutations lead to the destruction of neurons. These animal models include fruit flies, zebrafish, and rodents. Initially, ...

  4. Proton irradiation studies on Al and Al5083 alloy

    Science.gov (United States)

    Bhattacharyya, P.; Gayathri, N.; Bhattacharya, M.; Gupta, A. Dutta; Sarkar, Apu; Dhar, S.; Mitra, M. K.; Mukherjee, P.

    2017-10-01

    The change in the microstructural parameters and microhardness values in 6.5 MeV proton irradiated pure Al and Al5083 alloy samples have been evaluated using different model based techniques of X-ray diffraction Line Profile Analysis (XRD) and microindendation techniques. The detailed line profile analysis of the XRD data showed that the domain size increases and saturates with irradiation dose both in the case of Al and Al5083 alloy. The corresponding microstrain values did not show any change with irradiation dose in the case of the pure Al but showed an increase at higher irradiation doses in the case of Al5083 alloy. The microindendation results showed that unirradiated Al5083 alloy has higher hardness value compared to that of unirradiated pure Al. The hardness increased marginally with irradiation dose in the case of Al5083, whereas for pure Al, there was no significant change with dose.

  5. Calculation of interaction of AlCl, AlCl2 and AlCl3 on Al4C3 (001) Al4CO4 (001) and Al2CO (001) planes

    Institute of Scientific and Technical Information of China (English)

    段少飞; 陈秀敏; 杨斌; 郁青春; 徐宝强; 刘大春

    2015-01-01

    To make sure the intermediate products of the carbothermic reduction of Al2O3 process, such as Al4CO4, Al2CO and Al4C3, and the interaction of AlCl, AlCl2, AlCl3 with Al4CO4, Al2CO and Al4C3, respectively, thermodynamic analyses were used to study the chloride reaction production of them under the vacuum situation. The stable structures and electronic properties of AlCl, AlCl2 and AlCl3 adsorbed on Al4CO4, Al2CO and Al4C3 were calculated by first-principles calculations by the CASTEP module in the Materials Studio program. The results show that the AlCl3 and AlCl2 molecules have decomposed on the plane of Al4C3 (001), while there are no obvious decomposition of AlCl3 and AlCl2 on Al4CO4 (001) and Al2CO (001) planes. The adsorption of AlCl on the Al4CO4 (001) and Al2CO (001) planes is stronger than that on the Al4C3(001) plane. The interaction strength of AlCl3, as well as AlCl2, with Al4CO4, Al2CO and Al4C3 is in the sequence of Al4CO4Al2CO>Al4C3.

  6. Quagraine et al

    African Journals Online (AJOL)

    PUBLICATIONS1

    population and an element of planning and con- trol. Involuntary .... a police post, a health post, financial institutions, a school and ..... Reconstruction after Natural disaster. World. Bank Pp. ... ronmental And Social Management Plan. (ESPM) ...

  7. Ismail et al (6)

    African Journals Online (AJOL)

    USER

    consumption per capita per day and sanitation practices of the people in a community are functions of adequate ... solving selected pseudo loop equations in pipe network analysis problems. ...... WaterResouces Management.28: 2012- 2034.

  8. Abdulazeez et al (11)

    African Journals Online (AJOL)

    DELL

    cell dysfunction) or action (insulin resistance) or both. It is the fourth ... associated with an increase in kidney size, in both humans and ... Chemical Company (St. Louis, MO, USA). Other ..... management of diabetic and hypertensive patients.

  9. 76 FR 47516 - Personnel Management in Agencies

    Science.gov (United States)

    2011-08-05

    ... MANAGEMENT 5 CFR PART 250 RIN 3206-AL98 Personnel Management in Agencies AGENCY: U.S. Office of Personnel Management. ACTION: Proposed rule. SUMMARY: The U.S. Office of Personnel Management is issuing proposed... and Veterans Support, U.S. Office of Personnel Management, Room 7460, 1900 E Street, NW., Washington...

  10. Derecho al desarrollo y globalidad

    OpenAIRE

    Álvarez Vita, Juan

    2014-01-01

    La presente disertación, que he intitulado Derecho al Desarrollo y Globalidad, consta de cuatropuntos principales:I. El derecho al desarrollo en el contexto de los derechos humanosII. La noción del derecho al desarrolloIII. El derecho al desarrollo en el marco de las llamadas generaciones de derechos humanosIV. El derecho al desarrollo y la aldea globalPalabras clave: derechos humanos, Derecho Natural, Derecho Positivo, sociedad global.

  11. Factores asociados al bajo peso al nacer

    Directory of Open Access Journals (Sweden)

    Georgina J Peraza Roque

    2001-10-01

    Full Text Available El bajo peso al nacer (BPN ha constituido un enigma en la ciencia a través de los tiempos. Múltiples son las investigaciones realizadas acerca de las causas que lo producen y las consecuencias que provoca. Su importancia no solo radica en lo que significa en la morbilidad y la mortalidad infantil, sino que estos niños tienen habitualmente múltiples problemas posteriores. El Programa para la Reducción del BPN señala que los niños nacidos con un peso inferior a los 2 500 g presentan riesgo de mortalidad 14 veces mayor durante el primer año de vida, en comparación con los niños que nacen con un peso normal a término. Dentro de los factores de riesgo del BPN se han encontrado con mayor frecuencia en estudios realizados por diferentes autores, los siguientes: el embarazo en la adolescencia, la desnutrición en la madre, el hábito de fumar, la hipertensión arterial durante el embarazo, la sepsis cervicovaginal, la anemia y los embarazos gemelares, entre otros. Es innegable la influencia que el BPN tiene sobre las futuras generaciones, por lo que debe constituir la diana de los esfuerzos que el médico y la enfermera deben desarrollar en su prevención, sobre todo en la comunidadLow birth weight has been an enigma for Science through times. A lot of research works have been carried out about its causes and consequences. The importance of LBW not only lies in its meaning for infant mortality and morbidity but also in the many problems that low birth weight children regularly face in the future. The program for the reduction of LBW points out that newborns weighing under 2500g have during his/her first year of life a mortality risk 14 times higher than newborns with a normal weight at term. Among the low birth weight risk factors, a number of studies by various authors have frequently found the following; pregnancy at adolescence; undernourishment in mothers, smoking, blood hypertension during pregnancy, cervix-vaginal sepsis; anemia, twin

  12. De GPS al mapa

    Directory of Open Access Journals (Sweden)

    Esteban Dörries

    2016-03-01

    Full Text Available Las coordenadas Lambert obtenidas a partir de mediciones con equipos GPS de mano, llamados a veces navegadores, en ciertos casos confunden al usuario, por diferir claramente de su posición real al ser graficadas en un mapa del Instituto Geográfico Nacional (IGN: Esto puede resolverse con suficiente exactitud mediante una transformación de Molodensky, seguida de la correspondiente proyección cartográfica. Sin embargo, los tres parámetros necesarios para la transformación, supuestamente válidos para Costa Rica, se encuentran en muchas variantes y producen obviamente resultados diferentes. En este trabajo se analizan los fundamentos del problema y sus posibles soluciones, culminando con un estudio comparativo de ocho casos, que permite seleccionar los valores más adecuados para los parámetros.

  13. Del crimen al amor

    Directory of Open Access Journals (Sweden)

    Óscar Osorio

    2015-01-01

    Full Text Available Este ensayo ofrece un análisis de la adaptación al cine de la novela La Virgen de los sicarios de Fernando Vallejo que hace Barbet Schroeder en el año 2000. Se demuestra cómo, a través de un sutil proceso de supresión, atenuación y/o realce de elementos fundamentales a la novela, esta adaptación resulta en un filme en el que se advierte un proyecto ético-estético diferente al del texto original y en algunos aspectos opuesto a este. Ello a pesar de que los contenidos diegéticos son bastante similares. Gracias a este proceso, el filme resulta menos abrumador que la novela.

  14. Religion als soziale Deutungspraxis

    Directory of Open Access Journals (Sweden)

    Ulrike Lingen-Ali

    2016-12-01

    Full Text Available ENGLISH: During the last decades, the topos religion transformed into a powerful category of difference, which is also relevant for educationsystems and settings. Religion as a tool to differentiate between subjects is linked with power and dominance and, thus,with ideas about the constructed identities of “the other”. With this respects, religion functions as a code to define in- andexclusions and mark “the other”, e.g. “the Muslim” in predominantly Christian societies in Europe. Critical theories on racismenable to recognize, describe and define these practices and their effects. They can provide a useful tool to question and challengeintercultural and interreligious educational approaches which potentially reproduce and, thus, strengthen cultural/religiousdifferentiations. DEUTSCH: Die Differenz- und Heterogenitätskategorie Religion hat sich in den letzten Jahren im europäischen und auch deutschsprachigenDiskursraum zu einer medial, wissenschaftlich und politisch wirkmächtigen Kategorie entwickelt. Dabei zeigt sich Religion sowohlals soziale Unterscheidungspraxis (auch in pädagogischen Arrangements, als auch als Mittel zur Identifikation und Charakterisierungbestimmter Gruppen und Individuen als religiöse Subjekte. Religion stellt in diesem Zusammenhang einen Zugehörigkeitscodedar, mit dem Personen als natio-ethno-kulturell Andere markiert werden, wie die Markierung von MuslimInnen durchAngehörige der mehrheitlich christlichen Dominanzgesellschaft zeigt. Rassismuskritische Ansätze ermöglichen es zumeist eherimplizit an Rassekonstruktionen anschließende Unterscheidungen zu erkennen und zu beschreiben, den Bedingungen ihres Wirksamwerdensnachzugehen sowie ihre Konsequenzen zu bestimmen. Eine rassismuskritische und migrationspädagogisch informierteReligionspädagogik ermöglicht AkteurInnen, weniger auf gewaltvolle Unterscheidungspraxen angewiesen zu sein undalternative Veränderungs- und Handlungsmöglichkeiten zu

  15. Carta al editor

    Directory of Open Access Journals (Sweden)

    Harry Pachajoa

    2012-02-01

    Full Text Available Recently, Valencia et al., published a very interesting article called «Lipid profile in a group of patients with Turner’s syndrome at Clínica Universitaria Bolivariana in the city of Medellín between 2000 and 2009". An article which evaluated lipid levels in patients withTurner syndrome in a Colombian clinic, the study associated results of lipid profile with karyotype and other risk factors for coronary heart disease.

  16. Augmented Reality als Bildungsenhancement?

    OpenAIRE

    Damberger, Thomas

    2015-01-01

    Die Realität, die sich mithilfe von Datenbrillen und Smartphone Applikationen in die virtuelle Welt hinein ausdehnt, erfährt eine Form des Enhancements. Ein solches Enhancement kann unter bestimmten Voraussetzungen als Bildungsenhancement verstanden werden. Der Text befasst sich mit Formen der erweiterten Realität, ferner mit dem, um was es wesentlich bei der Bildung geht und zuletzt mit den Bedingungen, die erforderlich sind, um diesem Wesentlichen mit Hilfe von augmented reality besser zum ...

  17. Rumore eolico: un indicatore per pianificare e gestire nuovi parchi e per la comunicazione al pubblico - Wind turbine noise: an indicator for planning, managing the new farms and for public disclosure

    Directory of Open Access Journals (Sweden)

    Irene Menichini

    2017-02-01

    Full Text Available Il rumore è fra le maggiori fonti di disturbo ai cittadini risedenti nelle vicinanze di turbine eoliche. Indicatori di impatto semplici e affidabili sono di notevole interesse in fase di pianificazione territoriale, di autorizzazione e per l'informazione al pubblico. Si riporta lo studio di un indicatore di degrado acustico che consideri la variazione dei livelli di rumore ed il disturbo arrecato ai residenti (DALY e annoyance. L'indicatore è stato sperimentato sui 10 siti utilizzando il modello ISO 9613-2 e NORD2000. L'indicatore permette di valutare il degrado acustico derivante da scelte pianificatorie e può fornire un'immediata informazione al pubblico. ------ Wind turbine noise causes annoyance for citizens. Summarizing the relevant information with simple and reliable impact indicators is of remarkable interest during planning, authorization process and for public information. The present work shows the results in the development of a sound degradation indicator taking into account the change in noise levels and the disturbance to residents (DALY and annoyance. The indicator was tested on 10 wind sites using the ISO 9613-2 and NORD2000 noise models. The indicator developed enables to assess the possible sound degradation resulting from various planning decisions and resulted to be a useful tool to provide immediate information to the public.

  18. Some aspects on kinetic modeling of evacuation dynamics. Comment on "Human behaviours in evacuation crowd dynamics: From modelling to "big data" toward crisis management" by Nicola Bellomo et al.

    Science.gov (United States)

    Calvo, Juan; Nieto, Juanjo

    2016-09-01

    The management of human crowds in extreme situations is a complex subject which requires to take into account a variety of factors. To name a few, the understanding of human behaviour, the psychological and behavioural features of individuals, the quality of the venue and the stress level of the pedestrian need to be addressed in order to select the most appropriate action during an evacuation process on a complex venue. In this sense, the mathematical modeling of such complex phenomena can be regarded as a very useful tool to understand and predict these situations. As presented in [4], mathematical models can provide guidance to the personnel in charge of managing evacuation processes, by means of helping to design a set of protocols, among which the most appropriate during a given critical situation is then chosen.

  19. Benchmarking as an instrument of a modern controlling conception for public waste management. Interim report of a practically oriented research project; Benchmarking als Instrument einer modernen Controllingkonzeption fuer die oeffentliche Abfallwirtschaft. Zwischenergebnisse eines anwendungsorientierten Forschungsprojektes

    Energy Technology Data Exchange (ETDEWEB)

    Baum, H.G.; Cantner, J.; Stegmann, B. [Bayerisches Institut fuer Abfallforschung BIfA GmbH, Augsburg (Germany); Cantner, U. [Jena Univ. (Germany). Lehrstuhl Volkswirtschaftslehre/Mikrooekonomik; Hanusch, H.; Przybilla, R.P. [Augsburg Univ. (Germany). Lehrstuhl Volkswirtschaftslehre V

    2000-12-01

    The Land of Bavaria initiated a benchmarking study in order to prove those wrong who maintain that public waste management is inefficient and costly but also to identify and remove weak points. Goals and interim results are presented here. [German] Um dem Vorwurf entgegenzutreten, dass die oeffentliche Abfallwirtschaft uneffektiv und kostspielig sei, aber auch, um Schwachstellen finden und beseitigen zu koennen, hat das Land Bayern eine Benchmarking-Studie in Auftrag gegeben. Ueber deren Zielsetzung und Zwischenergebnisse wird berichtet. (orig.)

  20. Medical Imaging System

    Science.gov (United States)

    1991-01-01

    The MD Image System, a true-color image processing system that serves as a diagnostic aid and tool for storage and distribution of images, was developed by Medical Image Management Systems, Huntsville, AL, as a "spinoff from a spinoff." The original spinoff, Geostar 8800, developed by Crystal Image Technologies, Huntsville, incorporates advanced UNIX versions of ELAS (developed by NASA's Earth Resources Laboratory for analysis of Landsat images) for general purpose image processing. The MD Image System is an application of this technology to a medical system that aids in the diagnosis of cancer, and can accept, store and analyze images from other sources such as Magnetic Resonance Imaging.

  1. The configuration- / compatibility matrice as contribution on mangement of configuration knowledge in small and medium enterprises (SME); Die Konfigurations- and Vertraeglichkeitsmatrix als Beitrag zum Management von Konfigurationswissen in KMU

    Energy Technology Data Exchange (ETDEWEB)

    Puls, C.

    2003-07-01

    This thesis deals with the challenge of managing configuration knowledge in Small and Medium Sized Enterprises (SME). Configuration knowledge is the knowledge necessary to configure a variant product according to the customer needs and the technical restrictions. Especially in SME, configuration knowledge is often not managed in an effective manner, mainly because existing approaches don't take into account the special situation in SME. This work analyses the current situation in SME, identifies needs to improve it and sets up requirements for methods and tools. Existing approaches are described and evaluated with respect to these requirements. Based on this evaluation, the need for a new approach is identified and such an approach developed. This approach - call 'K- and V-Matrix' - is based on three matrices and allows to describe structured configuration knowledge in a simple but effective way. It is explained in detail referring to a bicycle as a simple example. The requirements set up in the beginning are verified with emphasis on the integration in the engineering design process. Limits and disadvantages of the K- and V-Matrix-System has been developed. It consists of a data model, an editing tool and a query tool. Since the K- and V-Matrix can only deal with structured configuration knowledge, it has been complemented with a software to manage unstructured configuration knowledge. The integration between this software and the K- and V-Matrix is explained in detail. Finally, the approach presented in this thesis is verified in an SME environment and suggestions for further research are made. (orig.) [German] Diese Abhandlung beschaeftigt sich mit dem Management von Konfigurationswissen in kleinen und mittleren Unternehmen (KMU). Aus einer ausfuehrlichen Analyse der gegenwaertigen Situation in KMU werden Anforderungen an Methoden und Werkzeuge aufgestellt. Bestehende Ansaetze werden beschrieben und in Bezug auf diese Anforderungen bewertet. Dabei

  2. SPS energy conversion and power management workshop. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    In 1977 a four year study, the concept Development and Evaluation Program, was initiated by the US Department of Energy and the National Aeronautics and Space Administration. As part of this program, a series of peer reviews were carried out within the technical community to allow available information on SPS to be sifted, examined and, if need be, challenged. The SPS Energy Conversion and Power Management Workshop, held in Huntsville, Alabama, February 5 to 7, 1980, was one of these reviews. The results of studies in this particular field were presented to an audience of carefully selected scientists and engineers. This first report summarizes the results of that peer review. It is not intended to be an exhaustive treatment of the subject. Rather, it is designed to look at the SPS energy conversion and power management options in breadth, not depth, to try to foresee any troublesome and/or potentially unresolvable problems and to identify the most promising areas for future research and development. Topics include photovoltaic conversion, solar thermal conversion, and electric power distribution processing and power management. (WHK)

  3. Rheocasting Al matrix composites

    Energy Technology Data Exchange (ETDEWEB)

    Girot, F.A.; Albingre, L.; Quenisset, J.M.; Naslain, R.

    1987-11-01

    A development status account is given for the rheocasting method of Al-alloy matrix/SiC-whisker composites, which involves the incorporation and homogeneous distribution of 8-15 vol pct of whiskers through the stirring of the semisolid matrix melt while retaining sufficient fluidity for casting. Both 1-, 3-, and 6-mm fibers of Nicalon SiC and and SiC whisker reinforcements have been experimentally investigated, with attention to the characterization of the resulting microstructures and the effects of fiber-matrix interactions. A thin silica layer is found at the whisker surface. 7 references.

  4. Teatro al aire libre

    Directory of Open Access Journals (Sweden)

    Philippe Canac

    2016-11-01

    Full Text Available Siendo cada vez más frecuentes y numerosas las peregrinaciones a la basílica de Notre Dame, de Laus (Altos Alpes, su capacidad resultaba hace tiempo insuficiente para acoger a sus peregrinos. Este fue el motivo de crear, en un terreno situado ante el atrio de la basílica, un conjunto, que permitiese celebrar misas al aire libre, ceremonias litúrgicas o representaciones de teatro religioso y que dispusiese de todas las posibilidades para conseguir la libertad del juego escénico.

  5. El culto al pixel

    OpenAIRE

    Pérez-Gómez, Miguel Ángel

    2010-01-01

    Podemos considerar el retrogaming como el culto a las plataformas antiguas y sus respectivos videojuegos, tanto de ordenador como de las consolas de 8-bits. Este artículo trata de hacer una aproximación de carácter etnográfico sobre el fenómeno del retrogaming. Podemos considerar a este colectivo como un “fandom” al uso, que posee actividades de carácter colectivo, publicaciones digitales y en papel, y convenciones en las que se venden los juegos, las consolas y hardware. Retrogaming can b...

  6. Frequently Asked Questions about ALS and the ALS Registry

    Science.gov (United States)

    ... Muscular Dystrophy Association (www.mda.org) The Les Turner ALS Foundation (www.lesturnerals.org) Back to Top ... als. Back to Top Why was incidence (new cases of ALS) not provided in the report? Date of diagnosis is needed to calculate incidence. ...

  7. A gestão da demanda em cadeias de suprimentos: uma abordagem além da previsão de vendas Demand management on supply chains: more than sales forecast

    Directory of Open Access Journals (Sweden)

    Daniela de Castro Melo

    2011-01-01

    Full Text Available A gestão da demanda emerge nos campos de conhecimentos da gestão da cadeia de suprimentos e de marketing. Busca-se a rápida e adequada integração das necessidades originadas do mercado na direção dos fornecedores, de modo a balancear e alinhar estrategicamente a demanda com a capacidade operacional ao longo da cadeia de suprimentos. O objetivo deste artigo é propor uma abordagem conceitual para a implantação de um processo efetivo de gestão da demanda em cadeias de suprimentos fornecendo uma visão mais ampla da gestão da demanda como um processo integrado e não uma atividade isolada ou resumida à previsão de vendas. Para o desenvolvimento desta abordagem, realizou-se uma ampla revisão da literatura, usando a metodologia da revisão sistemática de literatura. Os resultados apontam que o primeiro passo da abordagem conceitual consiste na compreensão do mercado por meio da análise das capacidades, restrições, oportunidades dos ambientes interno e externo à empresa. Este conhecimento ditará as diretrizes e práticas estratégicas e operacionais da organização. O processo de gestão da demanda envolve um time multifuncional composto por integrantes de diversos níveis e setores da organização, bem como representantes estratégicos da cadeia de suprimentos (fornecedores e clientes. Este time será responsável pelo desenvolvimento conjunto das previsões de vendas, da elaboração, execução e acompanhamento do plano de negócio. Para isto, os agentes internos e externos da cadeia precisam ter uma orientação para a cadeia de suprimentos. Uma implementação bem conduzida desta abordagem pode melhorar o nível de serviço prestado ao cliente e gerar benefícios substanciais para os resultados financeiros da empresa.Demand management emerges in knowledge fields of supply chain management and marketing. It aims at rapid and appropriate integration of the needs arising from the market towards the suppliers in order to

  8. Derivados vinculados al seguro.

    Directory of Open Access Journals (Sweden)

    De Paz Cobo, Sonia

    2003-01-01

    Full Text Available El presente trabajo tiene como objetivo la presentación de los derivados financieros como instrumentos de cobertura de los riesgos del seguro, así como de los principales proyectos que se desarrollan a través de los mismos, como por ejemplo los derivados sobre el clima. Hay que tener presente las pérdidas multimillonarias ocasionadas en casos como el de la banca Baring’s, o el de Orange County, por citar algunas, que si bien ciertos autores afirman que están en relación directa con el uso de estos productos, no podemos olvidar que los instrumentos derivados se desarrollaron con el objetivo principal de proteger al usuario de la posible volatilidad del activo subyacente. Ya en la industria aseguradora los derivados vinculados a tal actividad son instrumentos donde el pago se condiciona a la ocurrencia de su suceso de siniestro, o serie de sucesos múltiples que disparen las pérdidas. Tras el repaso efectuado y la descripción que este tipo de instrumentos puede tener en la gestión del riesgo por parte de la industria aseguradora, concluiremos con la exposición de las relaciones con el reaseguro tradicional así como una breve referencia al futuro de este tipo de instrumentos

  9. Gliricidia sepium al establecimiento

    Directory of Open Access Journals (Sweden)

    J. L. Valle

    2004-01-01

    Full Text Available Se asoció Cenchrus ciliaris (Cc y Gliricidia sepium (Gs para evaluar la producción de biomasa y la composición química de los forrajes en la fase de establecimiento, en el estado de Morelos, México, en condiciones de trópico seco. Se empleó un análisis de varianza con diseño en bloques al azar, en donde T1 fue pasto solo, T2 Cc más Gs con 5,000 plantas ha-1 y el T3 Cs más Gs con 14,285 plantas ha-1. Se midió la producción de forraje individual y asociado con materia seca (t MS/Ha, la altura (A en cm, la proteína cruda (PC%, las fracciones de fibra (FDN% y FDA% y la digestibilidad in vitro de la materia seca (DIVMS%. El T3 tuvo una mejor producción de biomasa (P0.05. La asociación de 14,285 plantas ha-1 de G. sepium con pasto Cenchrus ciliaris mejoró la producción de biomasa y la disponibilidad total de nutrientes por superficie cultivada al establecimiento

  10. Modeling neuronal vulnerability in ALS.

    Science.gov (United States)

    Roselli, Francesco; Caroni, Pico

    2014-08-20

    Using computational models of motor neuron ion fluxes, firing properties, and energy requirements, Le Masson et al. (2014) reveal how local imbalances in energy homeostasis may self-amplify and contribute to neurodegeneration in ALS.

  11. AL-USRCRN Station Information

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Documentation of United States Alabama Regional Climate Reference Network (AL-USRCRN) installations in 2006. Installations documented are for AL-USRCRN pilot project...

  12. Tratamiento del dolor secundario al síndrome de ATM mediante estimulación nerviosa periférica The management of pain secondary to TMJ syndrome using peripheral nerve stimulation

    Directory of Open Access Journals (Sweden)

    M. J. Rodríguez

    2012-08-01

    Full Text Available Introducción: con el nombre de síndrome témporo-mandibular o síndrome de Costen se hace referencia a una patología cuyos síntomas más frecuentes son: dolor y chasquidos articulares, dificultad para abrir la boca e incomodidad en la articulación témporo-mandibular. Su diagnóstico es básicamente clínico. La ATM está inervada por el nervio aurículo-temporal rama colateral del nervio mandibular, III rama del trigémino. Material y método: presentamos un total de seis pacientes, tratadas entre el 2008 al 2010, todas ellas con un cuadro de dolor secundario a un síndrome ATM, unilateral en cinco pacientes y bilateral en una de ellas. Todas las pacientes habían sido tratadas de forma previa en Cirugía Maxilofacial así como distintos tratamientos farmacológicos y rehabilitadores sin resultado en el alivio del dolor ni el la mejoría de la apertura de la boca. Previo al implante del sistema de estimulación se realizó, en todos los casos, bloqueos nerviosos aurículo-temporales con lidocaína al 2%, con el fin de determinar la zona y el nivel de analgesia obtenidos. En todos los casos se implantó en quirófano un electrodo en la región preauricular de la articulación témporo-mandibular afectada. Se valoró tanto la intensidad del dolor como la situación general de las pacientes antes del inicio del tratamiento y a las dos semanas, en las cuales se dio por terminado el periodo de prueba y se procedió a la implantación de un generador definitivo. Resultados: todas las pacientes fueron del sexo femenino, con una edad media de 32 años. Todas ellas presentaban dolor continuo con gran dificultad en la apertura de la boca y estaban en tratamiento farmacológico sin obtener un alivio adecuado del dolor. En todas las pacientes el resultado analgésico obtenido fue del 84% a las cuatro semanas de la implantación del electrodo.Introduction: the term temporomandibular joint syndrome or Costen's syndrome refers to a disorder whose most

  13. AL-SIYAQ FI TARJAMAH KITAB AL-LUGHAH AL-'ARABIYAH ILA AL-LUGHAH AL-INDUNISIYAH

    Directory of Open Access Journals (Sweden)

    Devita Zuliati

    2016-06-01

    Full Text Available This study aimed at analyzing the translation of 53 poems in Tata Bahasa Arab book written by Chatibul Umam, et al. in view of the context theory. This study was based on a contextual translation theory that the understanding the right and proper context of Arabic texts translated into Indonesian plays an important role in determining the quality of a translation that is easily understood, contextual and functional. The qualitative data were read using the linguistic approach and critical translation. This study concluded that the translation work of Chatibul Umam, et al. tended to be literal not based on the complete understanding of the context, internal context (linguistic context and socio-cultural context of the texts. The role of the external context of the texts is less utilized in the translation process of poetry (nazham, so that the translation of the book is neither communicative nor functional.

  14. Detection of materials and deposits as a basis for innovative operations management systems employed as part of opencast mine process optimizations; Material- und Lagerstaettenerkennung als Basis innovativer Betriebsfuehrungsysteme im Rahmen der Tagebauprozessoptimierung

    Energy Technology Data Exchange (ETDEWEB)

    Rosenberg, H. [RWE Power AG, Frechen (DE). Sparte Tagebau, Technikzentrum Tagebaue/HW, Elektrotechnik Betriebsfuehrungssyteme (PBZ-EB)

    2007-05-15

    Innovative, process-oriented operations management systems will play an increasingly important part in the future development of opencast mine technology, with crucial factors being the integration into existing extensive corporate-planning systems on the one hand and automation systems on the other. But horizontal, interdisciplinary dovetailing of planning, operations management, and control/automation processes is also gaining in importance. Improved and rapid provision of information on the material to be extracted is one key to successfully optimizing opencast mine processes and automating equipment. The reason for this is that material properties have multiple effects on deployment scheduling, extraction, transportation, dumping, quality control, and the operation and condition of conveyor systems. Even now, ongoing projects are dealing with digital modelling and the simulation of production processes serving as a basis for further optimizations. In the future, the main focus with respect to material and deposit detection will lie on the advancement of sensor technologies used for automated near real-time material and deposit detection in rock and on conveyor systems. These include multisensors used in georadar and geoelectric systems, spectrometers, acoustic systems, scanners and optical cameras installed on bucket wheels, above conveyor belts or even on unmanned flying systems. (orig.)

  15. Evaluation of the fulfillment grade and clinical management of the treatment with immunotherapy in allergic patients. Evaluación del grado de cumplimiento y manejo clínico del tratamiento con inmunoterapia en pacientes alérgicos

    Directory of Open Access Journals (Sweden)

    Rafael Zamora Puerta

    2006-10-01

    Full Text Available Background: Immunotherapy efficacy in the control of patients affected by allergic diseases has been quite proved since 1911, it is of great importance for their betterment. Objectives: To determine the adherence to the treatment and patient´s satisfaction with control immunotherapy. Methods: A study made in the ¨Dr. Gustavo Aldereguia Lima¨ Hospital, where 100 patients from the external allergy consulter were evaluated for a year. Authorized personnel checked out the level of fulfilment of the security rules, clinical betterment was evaluated with a daily control of symptoms correlated with clinical history of allergy, and satisfaction was evaluated through a questionaire.Results: The 82% fits correctly with the treatment program, the 94% presented clinical betterment, and the 90% has an excellent satisfaction level.
    Fundamento: La eficacia de la inmunoterapia en el control de los pacientes afectados por enfermedades alérgicas ha sido largamente probada desde 1911 hasta la actualidad, es de suma importancia para la mejoría de estos. Objetivo: Determinar la adherencia al tratamiento y la satisfacción de los pacientes con la inmunoterapia de control. Métodos: Estudio realizado en el hospital ¨Dr. Gustavo Aldereguía Lima¨ de Cienfuegos, donde se evaluaron 100 pacientes de la consulta externa de Alergia, durante un año. Se revisó por personal especializado el grado de cumplimiento de las pautas de seguridad, se evalúo la mejoría clínica con un control diario de síntomas correlacionado con la historia clínica de alergia y se valoró la satisfacción mediante un cuestionario aplicado. Resultados: El 82 % cumple de forma correcta la pauta de tratamiento, el 94 % presentó mejoría clínica y el 90 % tiene un grado de satisfacción excelente, resultados muy significativos

  16. Perspectiva del manejo del drenaje pluvial frente al cambio climático - caso de estudio: Ciudad de Barranquilla, Colombia/Perspective of the Stromwater Management facing Climate Change - Case study: Barranquilla City, Colombia

    Directory of Open Access Journals (Sweden)

    Humberto Ávila

    2012-12-01

    Full Text Available El cambio climático ha impuesto retos sobre el manejo de los recursos hídricos en zonas urbanas. Las políticas y el enfoque de la ingeniería deben considerar la adaptabilidad como parte fundamental de la planeación de proyectos hidráulicos. La ciudad de Barranquilla, Colombia, presenta una de las problemáticas de drenaje pluvial más importantes en el mundo, debido a que cerca de 100 km de la malla vial, incluyendo vías principales, se convierten en ríos urbanos todos los años durante la temporada de lluvia, con caudales entre 30 y 100 m3/s. El artículo presenta un diagnóstico general de la problemática y una discusión sobre algunas de las alternativas de manejo sostenible de drenaje urbano aplicables a las condiciones de la ciudad para el control de caudales pico.Climate change has imposed challenges on the water resources management in urban areas. Policies and engineering should take into account the adaptability of the stormwater systems as a key part for water resources project planning. The city of Barranquilla, Colombia, has one of the most critical stormwater problems in the world, due to close to 100 km of the urban street network, including main streets, become in urban rivers every year during the raining season, with flow rates from 30 to 100 m3/s. This article shows a general diagnosis of the problem and a discussion of some alternatives of sustainable urban drainage management applicable to the conditions of the city for controlling peak flow.

  17. COMENTARIO AL CASO PINOCHET

    Directory of Open Access Journals (Sweden)

    Alberto Contreras Clunes

    2002-01-01

    Full Text Available El fallo en el caso Pinochet tiene distintas formas de ser analizado. De partida, desde un punto de vista político, también constitucional, del derecho penal. Sin embargo, nos abocaremos al estudio desde el punto de vista procesal, en especial a lo referido al Debido Proceso. Para ello se analizará los presupuestos, la solución dada por la Excma. Corte Suprema y las consecuencias del mismo. Además, se criticará la solución dada, desde la óptica de las garantías procesales del imputado, contenidas en el nuevo proceso penal y lo dispuesto en la Constitución y la Convención Americana de Derechos Humanos. Finalmente, se argumentará en favor de una interpretación finalista y armónica de la Constitución y los tratados internacionales de derechos humanos.The verdict of the Pinochet Case has different ways of being analyzed: from the political, the constitutional, and the penal law points of view. However, we will approach this study from the legal point of view, especially to that referred to as the Proper Process. To do this, the budgets, the solution given by the Most Excellent Supreme Court, and its consequences will be analyzed. Furthermore, the given solution will be criticized from the point of view of the legal guarantees of the accused contained in the new penal process and what is contained in the Constitution and in the American Convention of Human Rights. In conclusion, we will argue in favor of a final and harmonious interpretation of the Constitution and the international agreement of human rights.

  18. Carta al Editor

    Directory of Open Access Journals (Sweden)

    Darío Maldonado Romero

    1991-03-01

    Full Text Available

    Bogotá, 01 de Agosto de 1990
    Señores
    Miembros del Consejo Editorial
    Academia Nacional de Medicina
    E.S.D.

    Señores doctores:

    Con toda consideración y respeto me permito agregar algunas anotaciones al escrito del Académico Alberto Cárdenas Escobar, aparecido en el No. 22 de Medicina, para destacar algunos aspectos de la personalidad del doctor Alberto Schweitzer galardonado con el Premio Nobel de la Paz.

    A los 30 años de edad tomó una decisión dramática: Estudiar Medicina para trabajaren el África Ecuatorial. Cuando terminó sus investigaciones sobre enfermedades tropicales y sus prácticas hospitaLarias, partió para el Gabon al pequeño pueblo de Lambarené. La tarea era desconsoladora; La atención médica había que prestarla al aire libre; iba con su esposa, como enfermera y amanuense, y no se encontraba ni un intérprete, ni un ayudante. Cuando le llegaron la medicina y el equipaje hubo que acomodarlos en un viejo gallinero abandonado; el calor era insoportable y le venían enfermos de varias millas a la redonda, a pie o en Canoas.

    Las enfermedades más difundidas eran Malaria, Disentería, estreptococias y la más mortífera, la Tripanosomiasis Gambiense, para la que empezaban a llegar medicinas nuevas eficaces y las medidas preventivas como el suministro de agua potable y enmallado de ventanas impedían muchas contaminaciones.

    Pero la que causaba mayores dificultades y trabajo era la Mycobacteriasis Anestesiante, incurable, de difícil diagnóstico, afectando a varios miembros de la misma familia, de aspecto horripilante, con complicaciones neuríticas muy dolorosas, frecuente ceguera, e invalideces y procesos erisepelatososacrotéricos, que exigían acompañante para el cambio y lavado de vendas y suministro de alimentos.

    A menos de un año de

  19. Estimation of the structural stability of two soils of the south of Colombia with different types of management. Estimación de la estabilidad estructural de dos suelos al sur de Colombia con diferentes tipos de manejo.

    Directory of Open Access Journals (Sweden)

    Carrillo Jesús

    2008-03-01

    Full Text Available The study carried out in two localities in zones to the north of the department of the Cauca Colombia, random a design of blocks with six treatments was used: 1. bare plots (reference; 2. Rotation crops + organic fertilizer. (Farming; 3. Rotation from improved praire. (Minimum till + chemical fertilizer; 4. Conventional rotation. (Chemical Farming + chemical fertilizer; 5. Rotation crops + legumes. (Chemical Farming + chemical fertilizer; 6. Rotation from improved praire. (Chemical Farming + chemical fertilizer. These treatments established as run–off plots during eight years were exposed without vegetation to the impact of rains during 10 months, which were compared to the reference plots whose original to praire was 15 years old. To evaluate the structural stability the test of turbidimetría was used. The results appeared like the area under the curve (AUC for the dispersion variable (%, which was lower for the aggregates taken from the surface of virgin soils (Treatment 1 and rotation of crops plus minimum till (Treatment 3. The rotation treatment with addition of organic chicken manure (3 t/ha and covers of legumes presented the higher values.En el estudio que se realizó en dos localidades de la zona de ladera al norte del departamento del Cauca, Colombia, se utilizó un diseño de bloques al azar con seis tratamientos: 1. Parcelas descubiertas (referencia, 2. Rotación cultivos + abono orgánico (labranza; 3. Rotación a partir de pradera mejorada (labranza mínima + abono químico; 4. Rotación convencional (labranza + abono químico; 5. Rotación cultivos + leguminosas (labranza + abono químico; 6. Rotación a partir de pradera mejorada (labranza + abono químico. Los tratamientos se establecieron como parcelas de escorrentía durante ocho años y luego se sometieron sin vegetación a la exposición de las lluvias durante 10 meses y se

  20. Estimación de la estabilidad estructural de dos suelos al sur de Colombia con diferentes tipos de manejo. Estimation of the structural stability of two soils of the south of Colombia with different types of management.

    Directory of Open Access Journals (Sweden)

    Jesús A Castillo F

    2008-01-01

    Full Text Available En el estudio que se realizó en dos localidades de la zona de ladera al norte del departamento del Cauca, Colombia, se utilizó un diseño de bloques al azar con seis tratamientos: 1. Parcelas descubiertas (referencia, 2. Rotación cultivos + abono orgánico (labranza; 3. Rotación a partir de pradera mejorada (labranza mínima + abono químico; 4. Rotación convencional (labranza + abono químico; 5. Rotación cultivos + leguminosas (labranza + abono químico; 6. Rotación a partir de pradera mejorada (labranza + abono químico. Los tratamientos se establecieron como parcelas de escorrentía durante ocho años y luego se sometieron sin vegetación a la exposición de las lluvias durante 10 meses y se compararon con las parcelas de referencia que habían estado cubiertas por pradera nativa durante 15 años. Para evaluar la estabilidad estructural se utilizó la prueba de turbidimetría y los resultados se presentaron como el área bajo la curva (ABC para la variable dispersión (%, la cual fue más baja para los agregados tomados de la superficie de suelo virgen (Tratamiento 1 y de rotación de cultivos más labranza mínima (Tratamiento 3. Los tratamientos de rotación con adición de abono orgánico (gallinaza 3 t/ha y coberturas de leguminosas presentaron valores más altos.The study carried out in two localities in zones to the north of the department of the Cauca Colombia , random a design of blocks with six treatments was used: 1. bare plots (reference; 2. Rotation crops + organic fertilizer. (Farming; 3. Rotation from improved praire. (Minimum till + chemical fertilizer; 4. Conventional rotation. (Chemical Farming + chemical fertilizer; 5. Rotation crops + legumes. (Chemical Farming + chemical fertilizer; 6. Rotation from improved praire. (Chemical Farming + chemical fertilizer. These treatments established as run-off plots during eight years were exposed without vegetation to the impact of rains during 10 months, which were compared to

  1. Konsep Hati Menurut al-Hakim al-Tirmidzi

    Directory of Open Access Journals (Sweden)

    Ryandi Ryandi

    2014-03-01

    Full Text Available Dalam khazanah sufi, hati atau qalb adalah salah satu term sentral yang dibahas secara mendalam. Karena bagi sufi, hati adalah entitas metafisik (latifah rabbaniyyah ruhaniyyah yang dengannya manusia dapat mencapai ma’arifatullah dan mengetahui rahasia-rahasia-Nya. Salah satu sufi klasik yang mengkaji hati secara mendalam adalah Abu ‘Abdullah ibn ‘Ali ibn al-Hasan ibn Basyar al-Hakim al-Tirmidzi (w 320 H. Ia mengkonsepsikan hati sebagai entitas metafisik universal yang terkandung di dalamnya tingkatan-tingkatan batin (maqamat al-qalb, yaitu: sadr, qalb, fu’ad, dan lubb. Pemetaan ini dimunculkan sesuai dengan fungsi linguistiknya dan penggunaannya dalam al-Qur’an dan Hadis Nabi SAW. Tiap-tiap tingkatan batin tersebut berkaitan dengan tingkatan pengetahuan, keilmuan, spiritual, dan jiwa manusia. Kaitan tersebut menunjukan bahwa qalb merupakan eksistensi ruhani manusia (al-kainunah al-ruhiyyah, yang berfungsi sebagai instrumen penyempurna bagi manusia (al-jihaz al-mutakamil li al-insan yang meliputi seluruh kekuatan dan potensi manusia: ruhani, ‘aqliyah, dan kehendak, di mana manusia dengannya dapat merasa, berpikir, mengetahui, bahkan dapat mencapai ma’rifatullah dan dekat dengan-Nya.

  2. Risikobasiertes Supply-Chain-Management

    DEFF Research Database (Denmark)

    Wieland, Andreas; Schinz, Philipp

    2015-01-01

    Das Management erlebt seit einigen Jahren dahingehend einen Paradigmenwechsel, dass nicht mehr Unternehmen als einzelne autonome Einheiten im Wettbewerb zueinander stehen, sondern die Supply Chains, in denen diese Unternehmen eingebunden sind. Ursachen hierfür sind beispielsweise die Auslagerung ...

  3. Editorial: Cartas al Editor

    Directory of Open Access Journals (Sweden)

    Guillermo Llanos

    2006-06-01

    Full Text Available En todas las revistas biomédicas del mundo existe una sección habitual denominada como el título de este editorial y que en Colombia Médica la llamamos correspondencia. Este espacio tiene como objetivo fundamental que los lectores escriban a los autores (investigadores comentando los artículos que se han publicado en números anteriores de la revista. Las cartas son, entonces, breves comentarios de desacuerdo o acuerdo (conceptual, metodológico, interpretativo sobre falencias ubicadas por un lector alerta al tema debatido en cualquiera de las secciones como en los artículos originales, editoriales, revisiones, presentación de casos, etc. publicados previamente en la revista. Las cartas deben permitir el intercambio de opiniones y formas de pensar y analizar los problemas planteados entre los autores y los lectores. En ocasiones una serie de cartas motivadas por un artículo original puede ser tan o más interesante como el artículo que generó la correspondencia. Las cartas son también un formato adecuado para comunicar un hecho novedoso de una observación clínica juiciosa no descrita antes. Un ejemplo de ello es la carta de un gineco-obstetra australiano cuando informó a Lancet los primeros efectos adversos informados de la talidomida. Colombia Médica, a pesar de mantener vigente esta sección, no ha sido muy afortunada en establecer una buena cultura del envío de cartas al editor. Pero últimamente han llegado juiciosas observaciones a las cuales se les ha dado prioridad en su publicación. Toda carta que comenta los hallazgos de un artículo es enviada a los autores para su respuesta, porque ello genera el debate académico buscado, y luego se publican, tanto la carta como su respuesta. El Estilo Vancouver recomienda que la carta y su respuesta deban ser breve, no pasar de dos o tres párrafos y contener sólo cuatro o cinco referencias. En lo posible (a menos que sea indispensable no presentar ni cuadros ni gráficos. El t

  4. Malamih al-Ashwat al-'Arabiyyah wa Makharijaha

    Directory of Open Access Journals (Sweden)

    Amrah Muhammad Kasim

    2015-12-01

    Full Text Available This writing discusses on al-ashwat al-‘arabiyyah that is known with “phonetic” term. It talks and interprets makharij al-huruf or place for producing sounds and also processing production of sounds by parts of mouth in Arabic language. The problems of sounds and its systems in Arabic language have been conducted by the scholars of al-ashwat al-‘arabiyyah attractively, neatly, and detail and gotten ahead the phonetic western scholars. Part of their analysis results formulate the study about al-ashwat al-sakinah (al-Shamit is known with vocal and consonant sounds in research questions shawait – shawamit. Ibnu Jinni has formulated “harakat”(wowel in Arabic language and dimension of letter  mad and liyn on alif  letter - waw - ya’ (ا و ي, from these letters create  harakat fathah, dammah, and kasrah. Moreover, in this writing also exist the description of hija’i letters and its makhraj that are correct from parts of mouth and the unity of coordinative sounds that produce sounds in morphemes arrangement, in one word that produces meaning. The result of phonological study has divided al-ashwat to be kinds of sound like the pronounced sounds, produced sounds from mouth, and heard sound.

  5. Kirchengeschichte als Ketzergeschichte

    Directory of Open Access Journals (Sweden)

    Susanne Lanwerd

    2006-07-01

    Full Text Available Die katholische Theologin Daniela Müller spricht am Ende ihres Buches von der „Notwendigkeit der Ketzerei“ und begründet diesen Gedanken wie folgt: „‚Ketzer‘ und ‚Ketzerinnen‘ sind die dunklen Geschwister, ohne die man nicht so wäre wie man ist, die man deshalb so bekämpft, weil sie solch starke Gefühle mit uns teilen, weil sie die gleichen Eltern, den gleichen Ursprung haben wie wir und das gleiche Ziel: zur Familie Gottes zu gehören"; die Kirche als „Hüterin der Glaubenswahrheit“ solle daher die „Ketzergeschichte […] in den immerwährenden Prozess der Wahrheitsfindung“ einbeziehen (S. 233 f.. In diesen Prozess will auch die Autorin mit ihrer Studie eingreifen, und zwar am Beispiel der Katharerinnen, deren Geschichte sie für den Zeitraum von 1143 bis 1275 rekonstruiert; sie verfolgt das fragwürdige Ziel, die Geschichte der Katharerinnen im Modus einer emotionalen und identifikatorischen „Aneignung“ dem „eigenen Leben, der eigenen Sinngebung, der eigenen Verarbeitung“ integrieren zu wollen (S. 15.

  6. School, environment and sustainable development eco-management and audit scheme (EMAS) applied to schools; Scuola, ambiente e sviluppo sostenibile. L'adesione degli istituti di istruzione al regolamento (CE) N. 761/2001 EMAS

    Energy Technology Data Exchange (ETDEWEB)

    Andriola, L.; Ceccacci, R. [ENEA, Divisione Caratterizzazione dell' Ambiente e del Territorio, Centro Ricerche Casaccia, Rome (Italy)

    2001-07-01

    The topic discussed in this report can be inserted within the context of the activities carried out by ENEA - Environment and Territory Division - in the field of the EC Environmental Management and Audit Scheme (EMAS) promotion. EMAS, that is a voluntary environmental policy instrument, intend to replace the conflicting relationship between control authority and firm with a relationship focused on a conflicting relationship between control authority and firm with a relationship focused on a dialogue and action agreed upon by the parties, on the basis of impartial and reliable information. This report illustrates in a preliminary phase, contents and aims of the EDUCH-EMAS Pilot Project which could be used as a guideline for the application of Regulation n. 761/2000/EC to Schools in Italy. [Italian] L'argomento trattato nel presente lavoro e' stato sviluppato nell'ambito delle attivita' di promozione del Sistema comunitario di Ecogestione e Audit (EMAS), condotte dalla Divisione Caratterizzazione dell'Ambiente e del Territorio dell'ENEA. Lo strumento EMAS, che ha caratterre di volontarieta', intende sostituire un rapporto di tipo conflittuale tra autorita' di controllo ed impresa, con un rapporto centrato su un dialogo ed un'azione concentrata tra le parti, sulle basi di un'informativa obiettiva ed affidabile. Il presente rapporto, illustra in fase preliminare i contenuti e gli obiettivi del progetto Pilota EUDUCH EMAS, che si propone come sviluppo successivo di descrivere il percorso per l'applicazione del Regolamento CE N. 761/2000 (EMAS) alle strutture scolastiche italiane.

  7. RISK MANAGEMENT STRATEGIES FOR LANDSLIDES IN EUROPEAN MOUNTAIN REGIONS - CURRENT PRACTICE IN AUSTRIA AND FUTURE NEEDS/STRATEGII DE MANAGEMENT AL RISCULUI LA ALUNECARI DE TEREN ÎN REGIUNILE MONTANE EUROPENE - PRACTICILE CURENTE ÎN AUSTRIA SI NECESITATILE VIITOARE

    National Research Council Canada - National Science Library

    Sven Fuchs; Markus Holub

    2007-01-01

    .... In European mountain regions, risk management for landslides is comparatively reliable with respect to the hazard process, while suggestions for the assessment of values at risk have only recently been introduced...

  8. Porosity of porous Al alloys

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Two porosity models of porous Al alloys with different pore types (ball and polygon shape) were established. The experimental results coincide well with theoretical computations. The porosity of Al alloys (Prc) consists of three parts, porosity caused by preform particles (Prp), additional porosity (Pra), and porosity caused by solidification shrinkage (Prs). Prp is the main part of Prc while Pra is the key for fabricating porous Al alloys successfully in spite of its little contribution to Prc.

  9. The Evolution of Al Qaeda

    Science.gov (United States)

    2007-06-15

    www.carleton.ca/cciss/res_docs/itac/gendron_e.pdf; Internet. 26Muhammad Abd al-salam Faraj, Al-Farīdah al-Ghā’ibah, trans. Johannes J.G. Jansen and... Theo Van Gogh.91 Hoffman also supports the idea proposed by other experts like Benjamin Orbach and Keith Blanchard of the Congressional Research...religious intolerance over cartoons in Danish newspapers, the assassination of Theo Van Goeh, and increasing discontent among disassociated Muslim

  10. Gestão e ação gerencial nas organizações contemporâneas: para além do " folclore" e o "fato" Management and managerial action at contemporary organizations: beyond "folklore" and "fact"

    Directory of Open Access Journals (Sweden)

    Gelson Silva Junquilho

    2001-12-01

    Full Text Available Este artigo introduz o conceito de gestão como uma prática social (REED, 1989. O objetivo principal é demonstrar que essa é uma abordagem muito importante para a compreensão da gestão e da ação gerencial. Também apresenta uma reflexão crítica a respeito das proposições da Gestão da Excelência nas organizações contemporâneas, um modelo de gestão que tem sido implementado no mundo ocidental a partir das idéias de PETERS & WATERMAN (1982. A idéia da prática social cria uma oportunidade para se pensar algumas questões não tratadas pelo modelo da Excelência tais como a indissolubilidade entre a ação de atores organizacionais e elementos da estrutura social. Por essa via é possível incrementar outros aspectos significantes no domínio dos estudos organizacionais como gestão e comportamento gerencial e que se colocam além do "folclore" e o "fato" (MINTZBERG, 1990.This paper introduces the concept of management as a social practice (REED, 1989. The main objective is to demonstrate that its a very important approach for the comprehension of management and managerial action. It also presents a critical reflection in respect of the propositions of the Management of Excellence in contemporary organizations, a model of management that has been improved in the occidental world since the ideas of PETERS & WATERMAN (1982. The idea of social practice creates an opportunity to think some questions uncovered by the Excellence Model such as the indissolubility between the action of organizational subjects and elements of the social structure. This way it is possible to increase other significant aspects in the domain of organizational studies such as management and managerial behavior that stand beyond "folklore" and "fact".

  11. Al versus Si competition in FeSiAl alloys

    Energy Technology Data Exchange (ETDEWEB)

    Legarra, E. [Dpto. Electricidad y Electronica, Facultad de Ciencia y Tecnologia, Universidad del Pais Vasco (UPV/EHU), CP 644, 48080 Bilbao (Spain)], E-mail: estibaliz.legarra@ehu.es; Apinaniz, E. [Dpto. Fisica Aplicada I, Escuela de Ingenieria Tecnica Superior, Universidad del Pais Vasco, Alameda de Urquijo s/n 48013 Bilbao (Spain); Plazaola, F. [Dpto. Electricidad y Electronica, Facultad de Ciencia y Tecnologia, Universidad del Pais Vasco (UPV/EHU), CP 644, 48080 Bilbao (Spain); Jimenez, J.A. [Centro Nacional de Investigaciones Metalurgicas (CENIM), Avda. Gregorio del amo 8, 28040 Madrid (Spain); Pierna, A.R. [Chemical Engineering and Environmental Department, UPV/EHU, Box 1379, 20008 San Sebastian (Spain)

    2008-10-15

    In FeSiAl alloys, when Si substitutes for Al, important changes take place in the magnetism as well as in the structural properties. Alloys in the two composition series Fe{sub 75}Al{sub 25-x}Si{sub x} (x=0, 7.5, 12.5, 17.5, 25) and Fe{sub 70}Al{sub 30-x}Si{sub x} (x=0, 9, 15, 21, 30) were prepared by induction melting; afterwards they were crushed and then annealed in order to recover the DO{sub 3} stable phase. The deformed FeAl samples show larger lattice parameters than the ordered ones; however, this difference ({delta}a) decreases when Si substitutes for Al until it becomes zero (i.e. until the ordered samples and the deformed ones have the same lattice parameters). This trend is the same for both sample series and does not depend on the Fe content of the alloy. However, the magnetization has a different behaviour depending on the Fe content. For deformed Fe{sub 75}Al{sub 25-x}Si{sub x} alloys the saturation magnetization decreases with increasing Si content while for Fe{sub 70}Al{sub 30-x}Si{sub x} deformed alloys the saturation magnetization has a plateau in which the saturation magnetization values do not vary.

  12. Interfacial characterization of Al-Al thermocompression bonds

    Energy Technology Data Exchange (ETDEWEB)

    Malik, N., E-mail: nishantmalik1987@gmail.com [Centre for Materials Science and Nanotechnology, University of Oslo, P.O. Box 1032, Blindern, N-0315 Oslo (Norway); SINTEF ICT, Department of Microsystems and Nanotechnology, P.O. Box 124 Blindern, N-0314 Oslo (Norway); Carvalho, P. A. [SINTEF Materials and Chemistry, Department of Materials and Nanotechnology, P.O. Box 124 Blindern, N-0314 Oslo (Norway); Poppe, E. [SINTEF ICT, Department of Microsystems and Nanotechnology, P.O. Box 124 Blindern, N-0314 Oslo (Norway); Finstad, T. G. [Centre for Materials Science and Nanotechnology, University of Oslo, P.O. Box 1032, Blindern, N-0315 Oslo (Norway)

    2016-05-28

    Interfaces formed by Al-Al thermocompression bonding were studied by the transmission electron microscopy. Si wafer pairs having patterned bonding frames were bonded using Al films deposited on Si or SiO{sub 2} as intermediate bonding media. A bond force of 36 or 60 kN at bonding temperatures ranging from 400–550 °C was applied for a duration of 60 min. Differences in the bonded interfaces of 200 μm wide sealing frames were investigated. It was observed that the interface had voids for bonding with 36 kN at 400 °C for Al deposited both on Si and on SiO{sub 2}. However, the dicing yield was 33% for Al on Si and 98% for Al on SiO{sub 2}, attesting for the higher quality of the latter bonds. Both a bond force of 60 kN applied at 400 °C and a bond force of 36 kN applied at 550 °C resulted in completely bonded frames with dicing yields of, respectively, 100% and 96%. A high density of long dislocations in the Al grains was observed for the 60 kN case, while the higher temperature resulted in grain boundary rotation away from the original Al-Al interface towards more stable configurations. Possible bonding mechanisms and reasons for the large difference in bonding quality of the Al films deposited on Si or SiO{sub 2} are discussed.

  13. Tri-Lateral Noor al Salaam High Concentration Solar Central Receiver Program

    Energy Technology Data Exchange (ETDEWEB)

    Blackmon, James B

    2008-03-31

    marketing research, identify opportunities for use of this technology, and to the extent possible, secure an agreement leading to a pre-commercialization demonstration or prototype plant. This was accomplished with the agreement to conduct the Noor al Salaam program as a tri-lateral project between Egypt, Israel, and the U.S. The tri-lateral project was led by the University of Alabama in Huntsville (UAH); this included the Egyptian New and Renewable Energy Authority and the Israeli USISTC participants. This project, known was Noor al Salaam, was funded by the U.S. Agency for International Development (USAID) through the Department of Energy (DOE). The Egyptian activity was under the auspices of the Egyptian Ministry of Energy and Electricity, New and Renewable Energy Authority (NREA) as part of Egypt's plans for renewable energy development. The objective of the Noor al Salaam project was to develop the conditions necessary to obtain funding and construct and operate an approximately 10 to 20 Megawatt hybrid solar/natural gas demonstration power plant in Zaafarana, Egypt that could serve both as a test bed for advanced solar technology evaluations, and as a forerunner to commercial plant designs. This plant, termed Noor Al Salaam, or “Light of Peace”, reached the initial phase of system definition before being curtailed, in part by changes in USAID objectives, coupled with various delays that were beyond the scope of the program to resolve. The background of the USISTF technology development and pre-commercialization effort is provided in this report, together with documentation of the technology developments conducted under the Noor al Salaam program. It should be noted that only a relatively small part of the Noor al Salaam funding was expended over the approximately five years for which UAH was prime contractor before the program was ordered closed (Reference 1) so that the remaining funds could be returned to USAID.

  14. Managing knowledge management

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    2016-01-01

    This work-in-progress focuses on the management of knowledge management and its socio-material implications. More specifically, it focuses on the management of epistemic objects and objectives in professional health care organisations. One of the main characteristics of professional health care t...

  15. Thermal Modeling of Al-Al and Al-Steel Friction Stir Spot Welding

    Science.gov (United States)

    Jedrasiak, P.; Shercliff, H. R.; Reilly, A.; McShane, G. J.; Chen, Y. C.; Wang, L.; Robson, J.; Prangnell, P.

    2016-09-01

    This paper presents a finite element thermal model for similar and dissimilar alloy friction stir spot welding (FSSW). The model is calibrated and validated using instrumented lap joints in Al-Al and Al-Fe automotive sheet alloys. The model successfully predicts the thermal histories for a range of process conditions. The resulting temperature histories are used to predict the growth of intermetallic phases at the interface in Al-Fe welds. Temperature predictions were used to study the evolution of hardness of a precipitation-hardened aluminum alloy during post-weld aging after FSSW.

  16. Explosive destruction of 26Al

    Science.gov (United States)

    Kahl, D.; Yamaguchi, H.; Shimizu, H.; Abe, K.; Beliuskina, O.; Cha, S. M.; Chae, K. Y.; Ge, Z.; Hayakawa, S.; Kwag, M. S.; Kim, D. H.; Moon, J. Y.; Park, S. Y.; Yang, L.

    2017-09-01

    The γ -ray emission associated with the radioactive decay of 26Al is one of the key pieces of observational evidence indicating stellar nucleosynthesis is an ongoing process in our Galaxy, and it was the first such radioactivity to be detected. Despite numerous efforts in stellar modeling, observation, nuclear theory, and nuclear experiment over the past four decades, the precise sites and origin of Galactic ^{26} Al remain elusive. We explore the present experimental knowledge concerning the destruction of ^{26} Al in massive stars. The precise stellar rates of neutron-induced reactions on ^{26} Al, such as (n,p) and (n, α , have among the largest impacts on the total ^{26} Al yield. Meanwhile, reactions involving the short-lived isomeric state of ^{26} Al such as radiative proton capture are highly-uncertain at present. Although we presented on-going experimental work from n_TOF at CERN with an ^{26} Al target, the present proceeding focuses only on the ^{26} Al isomeric radioactive beam production aspect and the first experimental results at CRIB.

  17. Philosophieren als Unterrichtsprinzip im Mathematikunterricht

    Science.gov (United States)

    Meerwaldt, Diana

    Philosophieren und Mathematik scheinen zunächst gegensätzliche Bereiche zu sein, die sich kaum vereinbaren lassen. Dies trifft für eine Auffassung zu, die Philosophieren als "Gerede" disqualifiziert und Mathematik als eine reine "Formelwissenschaft" begreift. Beide Auffassungen werden den Gegenständen nicht gerecht.

  18. Una aproximación al concepto de gerencia y administración aplicado a la disciplina de enfermería Uma aproximação ao conceito de gerência e administração aplicado à disciplina de enfermagem An approach to the concept of management and administration applied to the discipline of nursing

    Directory of Open Access Journals (Sweden)

    Joana Hernández Ortiz

    2010-09-01

    Full Text Available El presente trabajo fue desarrollado mediante la indagación de términos en revistas virtuales en medios electrónicos. El objetivo fue obtener información de las definiciones de gerencia y administración; Al mismo tiempo, realizar la interpretación de datos y efectuar una crítica de cada una de las definiciones seleccionadas, contrastando con los conocimientos de enfermería, ya que estos están forjados dentro del área empresarial. Se utilizó una metodología basada en constructos; aplicados para reeducar deficiencias terminológicas. Al analizar cada una de estas definiciones, se identificó que la gerencia y la administración coinciden en algunos aspectos y al aplicarlos logran confundir, aún teniendo similitudes en la práxis, no realizan las mismas acciones, ya que la gerencia es la estrategia y la administración es la ejecución. De esta manera, los resultados obtenidos fueron dos conceptos aplicables a la disciplina de Enfermería. Concluyendo así, que una disciplina necesita el apoyo de otras áreas del conocimiento.O presente trabalho foi desenvolvido diante da indagação dos términos em periódicos virtuais em médios eletrônicos. O objetivo foi obter informação das definições de gerência e administração e, ao mesmo tempo, realizar a interpretação de dados e efetuar uma crítica de cada uma das definições selecionadas, contrastando com os conhecimentos de enfermagem, já que estes geralmente ficam forjados dentro da área empresarial. Utilizou-se a metodologia baseada nos constructos, aplicada para reeducar deficiências terminológicas. Ao analisar cada um destas definições, identificou-se que a gerência e a administração coincidem em alguns aspectos e têm similitudes, mas, na prática, não realizam as mesmas ações já que a gerência é a estratégia e a administração é a execução. Desta maneira, os resultados obtidos foram dois conceitos aplicáveis à disciplina de Enfermagem, concluindo que

  19. El miedo al rey

    Directory of Open Access Journals (Sweden)

    François FORONDA

    2007-01-01

    Full Text Available La peur du roi. Sources et premières réflexions à propos d’une émotion aristocratique dans la Castille du XIVe siècleFace à un roi qui à présent pousse les effets de son ire jusqu’au meurtre pour faire le vide autour de lui et imposer sa différence souveraine, ses parents et les riches hommes, soit les principaux visés par cette politique de l’arbitraire qui enfreint les règles du jeu autant qu’elle contribue à les redéfinir, disent la peur (metus qu’ils ressentent, qu’ils utilisent aussi afin de donner à leur stratégie de pouvoir un fondement légitime. Et l’expression de cette émotion politique, qui tend à se muer en un stéréotype d’un discours aristocratique d’opposition, surtout présente dans les chroniques, mises ici en relation ici avec d’autres sources, notamment des correspondances, marque profondément l’histoire des relations souvent conflictuelles au sein de cette compagnie en définitive très étroite pendant un siècle, de la fin du XIIIe siècle à la fin du XIVe siècle. Cet article se propose d’ébaucher une première réflexion sur le sujet et d’en présenter les principales sources.El miedo al rey. Fuentes y primeras reflexiones acerca de una emoción aristocrática en la Castilla del siglo XIVFrente a un rey que ahora lleva hasta la muerte los efectos de su ira para hacer el vacío entorno a su persona e imponer su soberana, sus parientes y ricos hombres, o sea los principales afectados por esta política de la arbitrariedad que rompe las reglas del juego a la vez que contribuye a redefinirlas, dicen el miedo (metus que sienten, que utilizan también para darle a su estrategia de poder un fundamento legítimo. Y la expresión de esta emoción política, que tiende a convertirse en un estereotipo de un discurso aristocrático de oposición, sobre todo presente en la crónicas, aquí puestas en relación con otras fuentes, en particular cartas, marca profundamente la historia de

  20. MAHARATA AL-ISTIQBAL FI AL-KITAB AL-MADRASI BI AL-MADRASAH AL-TSANAWIYAH AL-ISLAMIYAH

    Directory of Open Access Journals (Sweden)

    Muhammad Qadhafi

    2017-06-01

    Full Text Available This study aimed to identify the contents of listening and reading skills in the Arabic textbook “Durus al-Lughah al-Arabiyah.” This study was conducted qualitatively and employed a descriptive analysis technique. The population was the Arabic textbook which applied 2013 Curriculum for the tenth graders at the Islamic senior high schools. Data collection procedures involved making the checklist, analyzing the contents of the textbook, coding, tabulating data, and concluding. The research found both listening and reading skill materials in the textbook was sufficient according to Abd al-Rahman al-Fauzan. However, there were still some weaknesses. There were no introductory materials about the sound and the introduction of the long and short vowels. In addition, the CD/recording was unavailable for listening. Lastly, there was no picture in each title to help students’ comprehension. But, the content of listening and reading skills in the textbook were relevant to 2013 Curriculum for Arabic language subject.

  1. Psychosocial adjustment to ALS: a longitudinal study

    Directory of Open Access Journals (Sweden)

    Tamara eMatuz

    2015-09-01

    Full Text Available For the current study the Lazarian stress-coping theory and the appendant model of psychosocial adjustment to chronic illness and disabilities (Pakenham 1999 has shaped the foundation for identifying determinants of adjustment to ALS. We aimed to investigate the evolution of psychosocial adjustment to ALS and to determine its long-term predictors. A longitudinal study design with four measurement time points was therefore, used to assess patients’ quality of life, depression, and stress-coping model related aspects, such as illness characteristics, social support, cognitive appraisals and coping strategies during a period of two years. Regression analyses revealed that 55% of the variance of severity of depressive symptoms and 47% of the variance in quality of life at T2 was accounted for by all the T1 predictor variables taken together. On the level of individual contributions, protective buffering and appraisal of own coping potential accounted for a significant percentage in the variance in severity of depressive symptoms, whereas problem management coping strategies explained variance in quality of life scores. Illness characteristics at T2 did not explain any variance of both adjustment outcomes. Overall, the pattern of the longitudinal results indicated stable depressive symptoms and quality of life indices reflecting a successful adjustment to the disease across four measurement time points during a period of about two years.Empirical evidence is provided for the predictive value of social support, cognitive appraisals, and coping strategies, but not illness parameters such as severity and duration for adaptation to ALS. The current study contributes to a better conceptualization of adjustment, allowing us to provide evidence-based support beyond medical and physical intervention for people with ALS.

  2. Quantum dots formed in InSb/AlAs and AlSb/AlAs heterostructures

    Science.gov (United States)

    Abramkin, D. S.; Rumynin, K. M.; Bakarov, A. K.; Kolotovkina, D. A.; Gutakovskii, A. K.; Shamirzaev, T. S.

    2016-06-01

    The crystal structure of new self-assembled InSb/AlAs and AlSb/AlAs quantum dots grown by molecularbeam epitaxy has been investigated by transmission electron microscopy. The theoretical calculations of the energy spectrum of the quantum dots have been supplemented by the experimental data on the steady-state and time-resolved photoluminescence spectroscopy. Deposition of 1.5 ML of InSb or AlSb on the AlAs surface carried out in the regime of atomic-layer epitaxy leads to the formation of pseudomorphically strained quantum dots composed of InAlSbAs and AlSbAs alloys, respectively. The quantum dots can have the type-I and type-II energy spectra depending on the composition of the alloy. The ground hole state in the quantum dot belongs to the heavy-hole band and the localization energy of holes is much higher than that of electrons. The ground electron state in the type-I quantum dots belongs to the indirect X XY valley of the conduction band of the alloy. The ground electron state in the type-II quantum dots belongs to the indirect X valley of the conduction band of the AlAs matrix.

  3. Al3+-induced vesicle formation

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Aluminium laurate [Al(OOCC11H23)3] was synthesized as a surfactant, which can dissolve in micellar solution of a zwitterionic surfactant, tetradecycldimethylamine oxide (C14DMAO). The phase behavior of the mixtures of Al(OOCC11H23)3 and C14DMAO in water was studied and birefringent Lα-phase was observed. The birefringent Lα-phase consists of vesicles that were demonstrated by Polarizer and Transmission Electron Microscope (TEM) micrographs. Al3+-coordinated vesicles could be used as templating-precursor, providing a vesicle-route for preparation of inorganic nanoscale particles.

  4. Total Quality Management (TQM) Bibliography

    Science.gov (United States)

    1990-04-01

    GTE FIE COPY DTIC c" ECTE 8JUL 25 1990u TOTAL QUALITY MANAGEMENT (TQM) BIBLIOGRAPHY APRIL-1990 Jointly supported by __’__________-_________ Jointly...Arsenal, AL 35898-5241 1I. TITLE (Include Security Classification) TOTAL QUALITY MANAGEMENT (TQM) BIBL IRAPHY APRIL-1990 12. PERSONAL AUTHOR(S) Knott...implementation of the concept of total quality management (TQM). The selected coverage includes books, periodical articles, conference papers and reports. Coded

  5. AlN synthesis on AlN/SiC template using Li-Al-N solvent

    Energy Technology Data Exchange (ETDEWEB)

    Kangawa, Yoshihiro [RIAM, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580 (Japan); PRESTO, Japan Science and Technology Agency, 4-1-8 Honcho Kawaguchi, Saitama 332-0012 (Japan); Kakimoto, Koichi [RIAM, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580 (Japan)

    2010-06-15

    We investigated the possibility of AlN synthesis using Li-Al-N solvent. In this work, Li-Al-N solvent was obtained by heating a mixture composed of Al and Li{sub 3}N. First, we studied the relationship between Al/Li{sub 3}N composition of the initial mixture and shape of obtained crystal. The results showed that polyhedral crystals instead of needle-like crystals were obtained under an Al-rich condition, i.e., 4/3<Al/Li{sub 3}N<4/1. Next, we performed AlN synthesis on an AlN/SiC template under an Al-rich condition. The results suggested that a large AlN single-phase region was formed by using the template. The possibility of growth of bulk AlN using Li-Al-N solvent was shown by the present investigations. (Abstract Copyright [2010], Wiley Periodicals, Inc.)

  6. 39 - 45_Maikai et al.

    African Journals Online (AJOL)

    User

    and high mortality (Anosa, 1983; Allam et al., 2011; .... Values obtained are expressed as mean ± SEM. .... weight and haematological parameters in ... Trypanosoma brucei infection in deer mice .... rates and liver pathology of Trypanosoma.

  7. EKSKURSO AL CANGYAN-MONTO

    Institute of Scientific and Technical Information of China (English)

    Verkita; de; Li; Shijun

    1999-01-01

    La Pekina Esperanto-Asocio preskaǚ sta-rigis tradicion organizi ekskurson printempe kajaǚtune. En la pasinta jaro, ni ekskursis al In-terna Mongolio kaj habis agrablajn renkontiojnkun geesperantistoj en Huhehot kaj Baotou. i-

  8. Obituaries: Zainab al-Ghazali

    National Research Council Canada - National Science Library

    Matt Horton

    2005-01-01

    An obituary for Zainab al-Ghazali, an outspoken advocate of shariah law and an ally of the underground Muslim Brotherhood who founded her own organization, the Muslim Women's Association in 1937, is presented...

  9. Expectativas de gerentes e assessores de enfermagem quanto ao estilo gerencial do diretor executivo de um hospital de ensino Expectativas de gerentes y asesores de enfermería referente al estilo gerencial del director eyecutivo de un hospital escuela The managerial style of an executive director of a university hospital: perceptions and expectations of nursing managers and assistants

    Directory of Open Access Journals (Sweden)

    Lúcia Marinilza Beccaria

    2000-04-01

    Full Text Available Este estudo focalizou as expectativas de 13 enfermeiros de um hospital de ensino, quanto ao estilo gerencial do diretor executivo. Utilizou-se o Grid Gerencial de BLAKE & MOUTON (1987, como referencial teórico e aplicou-se um questionário baseado no Instrumento Grid & Liderança em enfermagem, de TREVIZAN (1993. Os resultados evidenciaram que o estilo mais esperado corresponde, no Grid Gerencial, à "gerência em equipe", ou 9.9. O segundo estilo desejado foi a "gerência do homem organizacional, "ou 5.5. Concluiu-se que, para esses enfermeiros, existem expectativas significativas relacionadas à gerência que invista em valores como confiança, respeito, comprometimento, empenho pessoal e trabalho em equipe para o alcance dos objetivos organizacionais.Este estudio enfocó las expectativas de 13 enfermeros del hospital escuela, con relación al estilo directivo del director ejecutivo. El "grid" gerencial de BLAKE & MOUTON (1987, fue usado como referencial teórico y una encuesta se aplicó basada en el Instrumento Grid & Liderazgo en enfermería, de TREVIZAN (1993. Los resultados evidenciaron el estilo más esperado fue "la gerencia en equipo", o 9.9. EL segundo estilo fue la "gerencia organizacional del hombre," o 5.5. Se concluye que, para esos enfermeros existen expectativas significativas relacionadas con la dirección que invierte en valores como confianza, respeto, compromiso, empeño personal y trabajo en equipo para el alcance del objetivos organizacionales.The present study focussed the expectations of 13 nurses from a University hospital regarding to the executive director's managerial style. The Managerial Grid of BLAKE & MOUTON (1987 was used as a theoretical reference and a questionnaire was applied based on the Grid & Leadership in Nursing Instrument elaborated by TREVIZAN (1993. Results evidenced that the most expected style corresponds, considering the Managerial Grid, to "team management", or 9.9. The second style was the

  10. 78 FR 40213 - Charles Schwab Investment Management, Inc., et al.;

    Science.gov (United States)

    2013-07-03

    ...), which include concerns about undue influence, excessive layering of fees and overly complex structures... undue influence. To limit the control that a Fund of Funds may have over a Fund, applicants propose a...-end investment company or ] series thereof that may be created in the future that, in each case, (a...

  11. 76 FR 23342 - Russell Investment Management Company, et al.;

    Science.gov (United States)

    2011-04-26

    ... adopted or will adopt a Code of Ethics as required under rule 17j- 1 under the Act, which contains... as an ``ETF,'' an ``investment company,'' a ``fund,'' or a ``trust.'' All marketing materials...

  12. 78 FR 17724 - Ivy Funds Variable Insurance Portfolios, et al.; Notice of Application

    Science.gov (United States)

    2013-03-22

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Ivy Funds Variable Insurance Portfolios, et al.; Notice of Application March 15, 2013 . AGENCY... Variable Insurance Portfolios (the ``Trust''), Waddell & Reed Investment Management Company...

  13. 75 FR 28665 - Kinetics Mutual Funds, Inc., et al.; Notice of Application

    Science.gov (United States)

    2010-05-21

    ... COMMISSION Kinetics Mutual Funds, Inc., et al.; Notice of Application May 17, 2010. AGENCY: Securities and... the Act to invest in certain financial instruments. ] APPLICANTS: Kinetics Mutual Funds, Inc. (``Company''), Kinetics Portfolios Trust (``Trust''), Kinetics Asset Management, Inc. (``Adviser''),...

  14. Managing knowledge management

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    The work-in-progress that I would like to present and discuss in the workshop focuses on the management of knowledge management and its socio-material implications. More specifically, my work focuses on how epistemic objects and objectives are managed in professional health care organisations. One...... of knowledge in health care relate to managerial techniques in knowledge management and, thus, form complex epistemic practices in health care organizations. The theoretical approach in this paper draws on perspectives form Social Studies of Science, in particular from Karin Knorr Cetina (2006, 2007......) and colleagues, who stresses that to understand knowledge management practices we need to magnify the space of knowledge in action and consider the presentation and circulation of epistemic objects in extended contexts. In other words, we need to consider that the routes from research to practice...

  15. Managing Fault Management Development

    Science.gov (United States)

    McDougal, John M.

    2010-01-01

    As the complexity of space missions grows, development of Fault Management (FM) capabilities is an increasingly common driver for significant cost overruns late in the development cycle. FM issues and the resulting cost overruns are rarely caused by a lack of technology, but rather by a lack of planning and emphasis by project management. A recent NASA FM Workshop brought together FM practitioners from a broad spectrum of institutions, mission types, and functional roles to identify the drivers underlying FM overruns and recommend solutions. They identified a number of areas in which increased program and project management focus can be used to control FM development cost growth. These include up-front planning for FM as a distinct engineering discipline; managing different, conflicting, and changing institutional goals and risk postures; ensuring the necessary resources for a disciplined, coordinated approach to end-to-end fault management engineering; and monitoring FM coordination across all mission systems.

  16. Al-Mawardi dan Konsep Kenegaraan dalam Islam

    Directory of Open Access Journals (Sweden)

    Rashda Diana

    2017-05-01

    Full Text Available Al-Mawardi was known as the first Moslem thinker of political theory in 11th century AD, five centuries before westerc scholars found their polical concept. Al-Mawardi’s concept of nation put religion in the centre of legitimacy source for political reality. He tried to compromise the political reality with the ideal of politics based on the law of religion and to make the religion as a justification way for political appropriateness. He said that leadership of nation would be an instrument to transmit prophetic mission in order to maintain the religion and to control the world. Meanwhile, al-Mawardi preferred institutional approach to manage a nation. He intensified the institutional function maximally and stabilized nation’s structure. His idea is surely interesting which is used by modern society today. They call it by social contract theory which means to make relationship between Ahl al-Ikhtiyâr dan Ahl al-Imâmah, that led rights and obligation to each others. If the khalîfah or the imâm wants to be obeyed by his people and asking their loyalty, he has to fulfil his duties such as protecting them and managing their concerns with full responsibility. Therefore, al-Mawardi is one of Moslem thinker of Islamic politics in the medieval who considers that the head of nation could be or changed if he does not have capability anymore to fulfil his duty. Then, the author of this article conclude that al-Mawardi’s theory could be an antithesis of the failed democracy theory.

  17. Ab initio modeling of zincblende AlN layer in Al-AlN-TiN multilayers

    Energy Technology Data Exchange (ETDEWEB)

    Yadav, S. K., E-mail: syadav@lanl.gov, E-mail: yadav.satyesh@gmail.com, E-mail: xyliu@lanl.gov; Liu, X.-Y., E-mail: syadav@lanl.gov, E-mail: yadav.satyesh@gmail.com, E-mail: xyliu@lanl.gov [Materials Science and Technology Division, MST-8, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Wang, J. [Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, Nebraska 68588 (United States)

    2016-06-14

    An unusual growth mechanism of metastable zincblende AlN thin film by diffusion of nitrogen atoms into Al lattice is established. Using first-principles density functional theory, we studied the possibility of thermodynamic stability of AlN as a zincblende phase due to epitaxial strains and interface effect, which fails to explain the formation of zincblende AlN. We then compared the formation energetics of rocksalt and zincblende AlN in fcc Al through direct diffusion of nitrogen atoms to Al octahedral and tetrahedral interstitials. The formation of a zincblende AlN thin film is determined to be a kinetically driven process, not a thermodynamically driven process.

  18. Knowledge management

    OpenAIRE

    Jarošová, Milena

    2008-01-01

    Theoretical part: Basic terms of knowledge management, knowledge worker, knowledge creation and conversion process, prerequisites and benefits of knowledge management. Knowledge management and it's connection to organizational culture and structure, result measurements of knowledge management, learning organization and it's connection to knowledge management. Tacit knowledge management tools -- stories -- types, how to create, practical use, communities, coaching. Value Based Organization. Pr...

  19. Pemikiran Syekh Muhammad Arsyad Al-Banjari tentang Zakat dalam Kitab Sabîl al-Muhtadîn Analisis Intertekstual

    Directory of Open Access Journals (Sweden)

    Muslich Shabir

    2009-06-01

    Full Text Available Sabil al-Muhtadin is a fiqh book written by Muhammadd Arsyad al-Banjari (d. 1812 in year 1193-1995 H / 1779-1781 A.D. Backgrounds of its written are, for example, desires to improve currently available Malay fiqh book entitled ash-Shirath al-Mustaqim written by Syekh Nuruddin Ar-Raniri. There are three significant thoughts on almsgiving / zakat described in Sabil al-Muhtadin, which are not explained in ash-Shirath al-Mustaqim. First, there are no obligation to almsgivingonjewelries except gold and silver jewelry. Second, portion of the needy are allowed to be utilized for production interests. Third, involvement of imam (leader in managing zakat / almsgiving especially in giving zakat / almsgiving to the needy for productive interests. Those thoughts are evaluated by research team of IAIN Antasari Banjarmasin and Rasyidah HA as the result of Al-Banjari’s individual interpretation and judment (ijtihad. Al-Banjari in his preface of Sabil al-Muhtadin described that during his writting of this book, he based on books written by muta'akkhirin scholars in Syafi’i mazhab in particular al-Anshari’s Fath al-Wahhab (d. 926, al-Haitami’s Tuhfat al-Muhtaj(d. 973, asy-Syarbini’s Mughni al-Muhtaj (d. 977 and ar-Ramli’s Nihayat al-Muhtaj (d. 1004. With the confession of Al-Banjari, it is necessary to do research using intertextual approach to find out whether those thoughts are the results of his individual interpretation and judgment (ijtihad. After reviewing all named references, it turnedout that what are evaluated as ijtihad results are already discussed by previous scholars.Key Words: The Needy, Productive almsgiving / Zakat, Intertextual, Ijtihad

  20. Al clamor de les vuvuzeles

    Directory of Open Access Journals (Sweden)

    Javier Olivera Betrán

    2010-09-01

    Full Text Available El Mundial de Futbol de Sud-àfrica ha situat l’Àfrica al mapa mundial i ha mostrat al món el triomf de l’estil de futbol d’Espanya basat en la col·lectivitat, l’esperit d’equip, la humilitat, la cohesió interna i el joc bonic. L’organització africana, seriosa i eficaç, ha sabut mobilitzar i il·lusionar la població del país que ha participat en el mundial des de l’orgull de ser africà, amb l’esperit alegre, festiu i també reivindicatiu de la gent de l’Àfrica. Aquest esdeveniment suposa el llançament de la marca “Sud-àfrica” al món amb un avís clar d’optar a l’organització d’uns primers Jocs Olímpics a Àfrica (potser els de 2020. S’obre una finestra d’esperança al segle xxi per al continent perdut de la mà de l’esport espectacle tan universal, massiu, emocional i mercantil que també es juga a la canxa de la política i de l’economia.

  1. CarbAl Heat Transfer Material

    Science.gov (United States)

    Fink, Richard

    2015-01-01

    The increasing use of power electronics, such as high-current semiconductor devices and modules, within space vehicles is driving the need to develop specialty thermal management materials in both the packaging of these discrete devices and the packaging of modules consisting of these device arrays. Developed by Applied Nanotech, Inc. (ANI), CarbAl heat transfer material is uniquely characterized by its low density, high thermal diffusivity, and high thermal conductivity. Its coefficient of thermal expansion (CTE) is similar to most power electronic materials, making it an effective base plate substrate for state-of-the-art silicon carbide (SiC) super junction transistors. The material currently is being used to optimize hybrid vehicle inverter packaging. Adapting CarbAl-based substrates to space applications was a major focus of the SBIR project work. In Phase I, ANI completed modeling and experimentation to validate its deployment in a space environment. Key parameters related to cryogenic temperature scaling of CTE, thermal conductivity, and mechanical strength. In Phase II, the company concentrated on improving heat sinks and thermally conductive circuit boards for power electronic applications.

  2. Conjuntivitis alérgica

    Directory of Open Access Journals (Sweden)

    Alejandro Tello Hernández

    2008-07-01

    Full Text Available La conjuntivitis alérgica es una de las causas más comunesde consulta externa en oftalmología y tiene una muy altarelación con las reacciones alérgicas sistémicas. Lafisiopatología de las reacciones de hipersensibilidad noshace entender los cuadros clínicos característicos de estapatología y sus diferentes grados de severidad. Eldiagnostico diferencial es amplio, sin embargo hay clavesdiagnosticas que nos orientan rápidamente al diagnosticocorrecto. El tratamiento se enfoca en las medidasfarmacológicas y no farmacológicas, utilizándolas enconjunto para disminuir la recurrencia del cuadro y prevenirsecuelas visuales.

  3. Al Zubarah - eine vergessene Legende

    DEFF Research Database (Denmark)

    Kinzel, Moritz

    2014-01-01

    Die im 18. Jahnhundert an der Nordwestküste Katars entstandene Handelsstadt Al Zubarah bildet den Forschungsschwerpunkt des Qatar Islamic Archaeology and Heritage Projects (QIAH), das die Universität Kopenhagen in Zusammenarbeit mit der Katarischen Museumsbehörde (QMA) seit 2009 durchführt. Neben...... der archäologischen Erforschung der Stadtanlage und ihrer Elemente, stehen die Erhaltung und Präsentation des Fundortes und seiner Bauten von Anfang an ebenfalls im Fokus der Arbeiten. Auf Grundlage der Projektarbeit wurde 2011 der Antrag auf Aufnahme von Al Zubarah in die Weltkulturerbe eingereicht....... Die Stadtanlage ist ein einzigartiges Beispiel für eine planmäßig angelegte Stadt mit allen typischen Elementen einer orientalischen Stadt: Souq, Moschee, Hofhausquartiere und turmbewehrter Stadtmauer. Die Blütezeit von Al Zubarah währte nur gut 50 Jahre. 1811 wurde sie bereits wieder zerstört. Einige...

  4. PENDIDIKAN MENURUT AL-GHAZALI

    Directory of Open Access Journals (Sweden)

    Syamsul Kurniawan

    2016-12-01

    Full Text Available Education reform efforts typically begin with a conceptual perspective before implementation. Thus, developing Islamic education usually begins with a study of a figure and his educational thought. And one of the most influential figures whose thought which has Sufi religious pattern has dominated educational thinking atmosphere over the centuries since his death. The purpose of education according to al-Ghazali was to get closer to Allah. He came with a view that the most noble job is to educate: to become a teacher. Al-Ghazali advised that his students, in the learning process, aim to become scientists who could disseminate their knowledge for the sake of humanity values. Keywords: Al-Ghazali, Thought, Islamic Education.

  5. FTD and ALS: genetic ties that bind.

    Science.gov (United States)

    Orr, Harry T

    2011-10-20

    Curiously, amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), seemingly disparate neurodegenerative disorders, can be inherited together. Two groups (DeJesus-Hernandez et al. and Renton et al.) show that the long sought after ALS/FTD mutation on chromosomal region 9p is a hexanucleotide expansion in C90RF72. These studies, plus a study on X-linked ALS/FTD, provide molecular starting points for identifying pathways that link ALS and FTD pathogenesis.

  6. Superconductivity in Al/Al2O3 interface

    Science.gov (United States)

    Palnichenko, A. V.; Vyaselev, O. M.; Mazilkin, A. A.; Khasanov, S. S.

    2016-06-01

    Metastable superconductivity at Tc ≈ 65 K has been observed in Al foil subjected to special oxidation process, according to the ac magnetic susceptibility and electrical resistance measurements. Comparison of the ac susceptibility and the dc magnetization measurements infers that the superconductivity arises within the interfacial granular layer formed during the oxidation process between metallic aluminum and its oxide.

  7. Fenomenologi Niat : Antara al-Ghazali dan al-Sayuthi

    Directory of Open Access Journals (Sweden)

    Mujiburrahman Mujiburrahman

    2011-12-01

    Full Text Available The evolusionist and functionalist approaches to religion are generally considered less sympathetic if not antipathy to religious phenomena. This is why, some western scholars propose another approach to study religion called ‘phenomenological’ approach. There have been a number of phenomenological studies of religion, but mostly not of  Islam. This article tries to fill in the gap by describing and analyzing the Islamic conception of intention (niyyah developed by al-Sayuthi and al-Ghazali. As a jurist, al-Sayuthi explores different formal rules on niyyah in Islamic jurisprudence, while al-Ghazali as a Sufi, tries to deepen the meaning of niyyah in relation to one’s sincerity to God. Apart from this difference, both conceptions of niyya indicate that as believers, Muslims always attempt to live in the sacred space and time, and make their speech and deed sacred based on the niyyah. Thus, niyya is the very basis of Muslim religious life.

  8. estigma tolerable al estigma intolerable

    Directory of Open Access Journals (Sweden)

    Nelson Arteaga Botello

    2006-01-01

    cristalización pasa por dos referentes de interacción y relación social al interior del espacio escolar. El primero está constituido por parámetros de normalidad y anormalidad a partir de la localización de estigmas. El segundo se encuentra, a contrapelo de la tendencia anterior, tratando de diluir los efectos de los estigmas al señalarlos como una práctica de tipificación social intolerable o inaceptable.

  9. La neuroplasticidad aplicada al deporte

    OpenAIRE

    Fernández, Hernán

    2015-01-01

    Me decidí a realizar la siguiente ponencia, para analizar y reconocer la importancia que implica el trabajo cognitivo en el entrenamiento deportivo. El abordaje que efectuaré, está enfocado en el desarrollo del entrenamiento cognitivo, su fundamento y el desarrollo de la neuroplasticidad. Analizaré el concepto de neuroplasticidad y neurogénesis como base al sustento teórico de la neurociencia aplicada al deporte. También remarcaré diversas metodologías prácticas, con su fundamento teóri...

  10. De la contingencia al destino

    Directory of Open Access Journals (Sweden)

    Heller, Agnes

    1991-10-01

    Full Text Available Not available.

    La modernidad no ha podido dar respuesta al problema de la contingencia histórica, El texto muestra, por medio de metáforas, que el abandono necesario de esta cuestión no significa que estemos abocados al relativismo respecto a la contingencia existencial. La contingencia existencial, individual, sigue presente en la vida de todo individuo. Se sostiene que podemos dar un destino a nuestras vidas, y ésta es la tarea principal del filósofo.

  11. Al-Qaeda Since 911

    OpenAIRE

    Brahimi, Alia

    2012-01-01

    Seconds after smiling at her local MP and shaking his hand, Roshonara Choudhry plunged a knife into his stomach. The attack on Stephen Timms in May 2010 was not the most high profile assault inspired by al- Qaeda, nor was it fatal. It did, however, offer a commentary on the changing nature of the terrorist threat since 9/11, al-Qaeda’s major impact on international relations as well as its major failure, and the intimate, perhaps inevitable, connection between the two.

  12. La neuroplasticidad aplicada al deporte

    OpenAIRE

    Fernández, Hernán

    2015-01-01

    Me decidí a realizar la siguiente ponencia, para analizar y reconocer la importancia que implica el trabajo cognitivo en el entrenamiento deportivo. El abordaje que efectuaré, está enfocado en el desarrollo del entrenamiento cognitivo, su fundamento y el desarrollo de la neuroplasticidad. Analizaré el concepto de neuroplasticidad y neurogénesis como base al sustento teórico de la neurociencia aplicada al deporte. También remarcaré diversas metodologías prácticas, con su fundamento teóri...

  13. Drogodependencia y derecho al honor

    OpenAIRE

    Moliner Navarro, Rosa María

    2014-01-01

    Resulta frecuente hoy la divulgación de la drogodependencia de algunos personajes públicos en los medios que se dedican a la información social. Acudiendo a la jurisprudencia más reciente en la materia, el artículo analiza el habitual conflicto entre el derecho al honor y el derecho a la libertad de información; identifica los criterios actualmente vigentes en la protección del derecho al honor y señala el límite que la libertad de información nunca puede traspasar en la revela...

  14. Human health improvement in Sub-Saharan Africa through integrated management of arthropod transmitted diseases and natural resources Mejoramiento de la salud humana en África al sur del Sahara mediante el manejo integrado de enfermedades transmitidas por artrópodos y el manejo de recursos naturales

    Directory of Open Access Journals (Sweden)

    Johann Baumgärtner

    2001-01-01

    Full Text Available A concept of an ecosystem approach to human health improvement in Sub-Saharan Africa is presented here. Three factors mainly affect the physical condition of the human body: the abiotic environment, vector-transmitted diseases, and natural resources. Our concept relies on ecological principles embedded in a social context and identifies three sets of subsystems for study and management: human disease subsystems, natural resource subsystems, and decision-support subsystems. To control human diseases and to secure food from resource subsystems including livestock or crops, integrated preventive approaches are preferred over exclusively curative and sectorial approaches. Environmental sustainability - the basis for managing matter and water flows - contributes to a healthy human environment and constitutes the basis for social sustainability. For planning and implementation of the human health improvement scheme, participatory decision-support subsystems adapted to the local conditions need to be designed through institutional arrangements. The applicability of this scheme is demonstrated in urban and rural Ethiopia.Se presenta un concepto, basado en el ecosistema, para el mejoramiento de la salud humana en la región del África al sur del Sahara. Las condiciones físicas del cuerpo humano estan afectadas por tres factores: factores ambientales abióticos, enfermedades transmitidas por vectores, y por los recursos naturales. Este concepto se basa en princípios ecológicos dentro de un contexto social, e identifica tres series de subsistemas para estudio y manejo: subsistemas de enfermedades humanas, subsistemas de recursos naturales y subsistemas participativos de toma de decisiones. En el manejo de enfermedades humanas, así como en el manejo de recursos tales como ganadería o agricultura, se da prioridad a programas preventivos de manejo integrado. El concepto de sostenibilidad ambiental - base para el manejo de materia y de aguas - contribuye

  15. A nova genética para além da gestão de riscos e promoção da saúde: prolegômenos ao conceito de Biodesign The new genetics beyond of risk management and promotion of health: introduction to the concept of Biodesign

    Directory of Open Access Journals (Sweden)

    Murilo Mariano Vilaça

    2011-01-01

    Full Text Available A nova genética apontaria para uma nova era da metamorfose do humano, que seria marcada pelo protagonismo desse na seleção e aperfeiçoamento da sua natureza. Assim, o human enhancement tornaria-se uma realidade antropotécnica tangível. Esse artigo, inserido em uma pesquisa do campo da Ethics of Enhancement Human Beings, pretende excogitar um novo conceito para compreender nuances da chamada Genetic Age até agora aparentemente negligenciadas por outros dois conceitos já disponíveis, a saber, biopolítica e biossociabilidade. Para tanto, recorremos à revisão de parte da bibliografia sobre o tema e à análise e crítica desses conceitos, os quais focalizam a temática fundamentalmente através das noções de gestão de riscos e promoção da vida saudável. O objetivo foi apontar a parcial pertinência da grade de inteligibilidade fornecida por eles para compreender a nova genética. Destarte, apresentamos o conceito de biodesign como uma alternativa complementar. Com ele, esperamos oferecer, introdutoriamente, um conceito que apreenda, sobretudo, o que as possibilidades de artificialização da vida humana representam para além de uma nova forma de gestão de riscos/promoção da saúde.The new genetics would point to a new era of metamorphosis of the human, which would be marked by the prominence of that in the selection and improvement of their nature. Thus, the Human Enhancement would become a tangible reality anthropo-technique. This paper, included a research of the field of Ethics Enhancement of Human Beings, intends excogitate a new concept to understand nuances called Genetic Age apparently overlooked by other already available, namely, Biopolitics and Biosociality. Therefore, we refer the review of the bibliography on Human Enhancement and the analysis and critique of these concepts, which focus on the issue mainly of risk management and promotion of healthy living. The objective was to identify the partial relevance of the

  16. Afrontamientos de enfermeras al asumir la gerencia escolar: una mirada desde la teoría de Roy O afrontamento das enfermeiras ao assumirem a gerência escolar: um olhar a partir da teoria de Roy Confrontation of nurses when assuming the school management: a look from Roy's adaptation theory

    Directory of Open Access Journals (Sweden)

    Mariana Olizbeth Salinas Alvirde

    2012-06-01

    Full Text Available Esta investigación aborda la transición gerencial de las instituciones educativas de médicos a enfermeras con objetivo de delimitar mecanismos de afrontamiento y modos adaptativos al iniciar la gestión en el entorno académico. Se realizó estudio cualitativo de corte histórico-social sustentado por la teoría de adaptación de Roy. Los sujetos estudiados fueron las primeras profesoras que ocuparon la dirección de escuelas universitarias de enfermería, a través de entrevistas se recolectaron los datos. Los resultados revelaron que la incursión de enfermeras permitió abordar el proceso salud-enfermedad de manera distinta al acto médico, lo que significó generar mecanismos de afrontamiento para trabajar en la construcción de paradigmas que conformarán un pensamiento profesional y visión disciplinaria propia, a través de un plan de estudio solido. Concluímos que se renovaron los métodos de trabajo, creándose nuevos niveles académicos, especializaciones y titularidades en las materias en base a sacrificio y dedicación, iniciándose su autonomía profesional.Esta pesquisa aborda a transição gerencial das instituiçðes educativas de médicos às enfermeiras, com o objetivo de delimitar mecanismos de afrontamento e modos adaptativos ao iniciar a gestão no âmbito acadêmico. Realizou-se um estudo qualitativo de abordagem histórico-social, orientado pela teoria de adaptação de Roy. Os sujeitos estudados foram as primeiras professoras que ocuparam a direção das escolas universitárias de enfermagem; os dados foram recoletados por meio de entrevistas. Os resultados revelaram que a incursão de enfermeiras permitiu abordar o processo saúde-doença de maneira distinta ao ato médico, o que significou gerar mecanismos de afrontamento para trabalhar na construção de paradigmas que conformarão um pensamento profissional e uma visão disciplinar própria, a partir de um plano de estudo sólido. Concluiu-se que se renovarão os

  17. Managing Quality

    CERN Document Server

    Kelemen, Mihaela L

    2002-01-01

    Managing Quality provides a comprehensive review and critical analysis of quality management discourses and techniques by drawing on a number of management disciplines such as operations management, HRM, organizational behaviour, strategy, marketing and organization theory. The book: - introduces readers to key concepts and issues in quality management - provides an overview of both managerial and critical perspectives on quality management - presents the 'wisdom' of quality management gurus - documents the way quality is pursued in manufacturing, service and public sector organizations - comp

  18. ¿COLOMBIA DEBE APOSTARLE AL SOFTWARE LIBRE, AL DE FUENTE ABIERTA O AL PROPIETARIO?

    Directory of Open Access Journals (Sweden)

    Luis Alberto Girón Murillo

    2014-06-01

    Full Text Available Es complejo para gestores y administradores conocer las implicaciones que la adopción de modelos de desarrollo de software tendría para una región. Este artículo ofrece una evaluación de las implicaciones dinámicas que para el desarrollo de software de una región tendría el apostar de forma excluyente al software libre, al software de fuente abierta y al software propietario. Se desarrolló un modelo de simulación en Vensim de la dinámica de sistemas en donde se evaluaron 3 escenarios: uno en donde se adopta de forma excluyente el software libre, uno en donde se adopta el software propietario y uno en donde se adopta el software de fuente abierta. Se ofrecen descripciones y explicaciones de los resultados que sugieren las potencialidades de cada uno de los modelos de desarrollo evaluados.

  19. MOOCs; vanwaar al die ophef?

    NARCIS (Netherlands)

    Henderikx, Maartje; Kreijns, Karel

    2016-01-01

    MOOCs; vanwaar die ophef? Het nog maar zeer recente fenomeen MOOCs (massive open online courses) heeft zich in korte tijd al een onwrikbare positie weten in te nemen in het open online onderwijs. De hype rondom deze nieuwe manier van onderwijs geven bereikte zijn hoogtepunt in 2012, dat prompt werd

  20. Un controesempio al Modus Ponens

    Directory of Open Access Journals (Sweden)

    Vann McGee

    2011-11-01

    Full Text Available La traduzione dell’articolo è stata resa possibile grazie al consenso dell’autore e del Journal of Philosophy. Riferimenti originali: Vann McGee (1985: “A Counterexample to Modus Ponens”, Journal of Philosophy, Vol. 82, No. 9 (Sep. 1985, pp. 462-47. [N.d.T.

  1. Al Zubarah - eine vergessene Legende

    DEFF Research Database (Denmark)

    Kinzel, Moritz

    2014-01-01

    Jahre später auf einem Sechstel der ursprünglichen Siedlungsfläche wiedererrichtet und dann im ausgehenden 19. Jahrhundert / beginnenden 20. Jahrhundert endgültig aufgeben. Die Stadt lebt als Legende im Bewusstsein der katarischen Bevölkerung, doch der Name wird heute nicht mit der Stadtanlage sondern...

  2. Kringloop als basis van bedrijfsvoering

    NARCIS (Netherlands)

    Linde, van der A.

    2007-01-01

    Gerard Keurentjes bekijkt zijn bedrijf als kringloop waarin grond en koeien de spil zijn. Het gebruik van microbiotica in plaats van antibiotica past daarin perfect. Een microbioticum bestaat uit een mengsel van acht kruiden opgelost in alcohol. Onderzoek toont aan dat het de productie van witte blo

  3. Der Nutzer als besserer Fachreferent?

    Directory of Open Access Journals (Sweden)

    Robert Scheuble

    2014-12-01

    Full Text Available Am 9. Juli 2014 veranstaltete der VDB-Regionalverband Südwest in Kooperation mit der Deutschen Nationalbibliothek in Frankfurt am Main eine Fortbildungsveranstaltung zum Thema „Der Nutzer als besserer Fachreferent?”, die sich mit Formen von und Erfahrungen mit nutzergesteuerter Erwerbung (PDA in wissenschaftlichen Bibliotheken beschäftigte.

  4. IT-Risk-Management

    OpenAIRE

    Lin, Yimei

    2014-01-01

    E-Business Risk ist eine Kombination von Gesch?ftsmodell und Technologie. Gegenstand eines effektiven und effizienten IT-Risk Managements ist folglich die Verbindung von Gesch?ftsmodell und Technologie. Es wird als Gesamtheit aller Ma?nahmen, Prozesse und Institutionen verstanden, die auf eine zielgerichtete Gestaltung der vom Informationsmanagement ausgehenden Gef?hrdungen auf die Gesch?ftsprozesse und Gesamtrisikolage des Wirtschaftssubjektes ausgerichtet sind. Neben den technologischen Ein...

  5. AlGaN solar-blind avalanche photodiodes with AlInN/AlGaN distributed Bragg reflectors

    Science.gov (United States)

    Yao, Chujun; Ye, Xuanchao; Sun, Rui; Yang, Guofeng; Wang, Jin; Lu, Yanan; Yan, Pengfei; Cao, Jintao

    2017-06-01

    AlGaN solar-blind avalanche photodiodes (APDs) with AlInN/AlGaN distributed Bragg reflectors (DBRs) operated at lower avalanche breakdown voltage are numerically demonstrated. The p-type AlGaN layer and the multiplicative layer with low Al composition are introduced to construct the polarization-induced electric field, which can significantly reduce the avalanche breakdown voltage of the APDs. Calculated results exhibit that the avalanche breakdown voltage of the designed APDs decrease by 13% compared with the conventional device structure. Simultaneously, an improved solar-blind spectral responsivity is achieved due to the inserted AlInN/AlGaN DBRs.

  6. Personalidad y tolerancia al dolor

    Directory of Open Access Journals (Sweden)

    JESÚS M.ª CARRILLO

    2005-01-01

    Full Text Available Se examina la relación de algunas variables de personalidad -EPQ-A (Eysenck y Eysenck, 1975, NEO-PI (McCrae y Costa, 1988 y STA -personalidad esquizotípica- y STB -personalidad límite-, de Claridge y Broks (1984, con la tolerancia al dolor experimental inducido mediante agua fría (cold pressor test, según el procedimiento de Staats, Heckmat y Staats (1998 en una muestra filtrada mediante un cuestionario sobre dolor crónico, dolores de cabeza, de espalda, artritis, síndrome de Raynaud, y personas bajo medicación. La tolerancia al dolor experimental se evaluó mediante el Umbral del dolor (tiempo en segundos desde la introducción de la mano en el agua hasta el primer informe de dolor, Mantenimiento del dolor (duración en segundos de la inmersión de la mano desde la aparición del umbral hasta su retirada y Tolerancia al dolor (duración total en segundos de la inmersión de la mano desde su introducción hasta su retirada. Un análisis correlacional, factorial y de regresión por pasos mostraron un efecto cruzado entre medidas de ansiedad (tolerancia negativa al dolor y psicoticismo, siendo psicoticismo junto con control emocional predictores de tolerancia positiva al dolor. En cuanto a psicoticismo, parece que son sus elementos de naturaleza paranoide y de "dureza" los que afectan a una percepción atenuada del dolor.

  7. First principles calculation of ac conductance for Al-BDT-Al and Al-Cn-Al systems

    Directory of Open Access Journals (Sweden)

    Jia-Ning Zhuang

    2011-12-01

    Full Text Available We perform first-principles calculation to investigate the dynamic conductance of atomic wires of the benzenedithiol (BDT as well as carbon chains with different length in contact with two Al(100 electrodes (Al-Cn-Al. Our calculation is based on the combination of the non-equilibrium Green's function and the density functional theory. For ac conductance, there are two theories that ensures the current conservation: (1. the global formula which is a phenomenological theory that partitions the total displacement current into each leads so that the current is conserved.(2. the local formula which is a microscopic theory that includes Coulomb interaction explicitly so that the current is conserved automatically. In this work, we use the local formula to calculate the dynamic conductance, especially the emittance. We give a detailed comparison and analysis for the results obtained from two theories. Our numerical results show that the global formula overestimates the emittance by two orders of magnitude. We also obtain an inequality showing that the emittance from global formula is greater than that from local formula for real atomic structures. For Al-Cn-Al structures, the oscillatory behavior as the number of carbon chain N varies from even to odd remains unchanged when local formula is used. However, the prediction of local formula gives rise to opposite response when N is odd (inductive-like as compared with that of global formula. Therefore, one should use the local formula for an accurate description of ac transport in nanoscale structures. In addition, the ‘size effect’ of the ac emittance is analyzed and can be understood by the kinetic inductance. Since numerical calculation using the global formula can be performed in orbital space while the local formula can only be used in real space, our numerical results indicate that the calculation using the local formula is extremely computational demanding.

  8. Large rectification magnetoresistance in nonmagnetic Al/Ge/Al heterojunctions.

    Science.gov (United States)

    Zhang, Kun; Li, Huan-Huan; Grünberg, Peter; Li, Qiang; Ye, Sheng-Tao; Tian, Yu-Feng; Yan, Shi-Shen; Lin, Zhao-Jun; Kang, Shi-Shou; Chen, Yan-Xue; Liu, Guo-Lei; Mei, Liang-Mo

    2015-09-21

    Magnetoresistance and rectification are two fundamental physical properties of heterojunctions and respectively have wide applications in spintronics devices. Being different from the well known various magnetoresistance effects, here we report a brand new large magnetoresistance that can be regarded as rectification magnetoresistance: the application of a pure small sinusoidal alternating-current to the nonmagnetic Al/Ge Schottky heterojunctions can generate a significant direct-current voltage, and this rectification voltage strongly varies with the external magnetic field. We find that the rectification magnetoresistance in Al/Ge Schottky heterojunctions is as large as 250% at room temperature, which is greatly enhanced as compared with the conventional magnetoresistance of 70%. The findings of rectification magnetoresistance open the way to the new nonmagnetic Ge-based spintronics devices of large rectification magnetoresistance at ambient temperature under the alternating-current due to the simultaneous implementation of the rectification and magnetoresistance in the same devices.

  9. Introducing our Publications and Editorial Board: Randa Al Chidiac

    Directory of Open Access Journals (Sweden)

    Randa Al Chidiac

    2015-07-01

    Full Text Available Randa Al Chidiac is the Executive Director of the Library at the Holy Spirit University of Kaslik (USEK, Lebanon. Randa has been in the University since 2012, where she is responsible for the strategic planning, management and administration of library resources and services, as well as the Centre for Written Heritage Conservation and the Centre for Reprography and Digitization. Prior to this position, she was the E-Resources Librarian at the University of Balamand, Lebanon.

  10. Olorunfemi et al (16).cdr

    African Journals Online (AJOL)

    Timothy Ademakinwa

    1Department of Environmental Management and Toxicology, Faculty of Life Sciences,. University of Benin ... Keywords:Bilge water, African fish, Clarias gariepinus, Acute toxicity ... originated from Port Vila, Vanuatu, located on the island of ...

  11. 142 - 149_Safiyanu et al.,

    African Journals Online (AJOL)

    User

    resistance status of malaria vectors to deltamethrin was recorded in both study sites (> 80% mortality) and incipient ... standard dose of insecticides or manage to avoid coming into ..... metabolic changes and insensitive target sites selected in ...

  12. How the Army Meter Data Management System (MDMS) Can Help on the Path to Net Zero

    Science.gov (United States)

    2011-05-10

    fuels, as it consumes in its buildings , facilities, and fleet vehicles over the course of a year. May 10, 2011 4:00 PM ENVIRONMENT, ENERGY SECURITY...SUSTAINABILITY 3 US Army Engineering and Support Center, Huntsville Net Zero Goal Sites - by 2020 NetZero Energy • Fort Detrick, MD • Fort Hunter...energy.hqda.pentagon.mil/ netzero / ENERGY US Army Engineering and Support Center, Huntsville The Army path to Net Zero Energy 1. Reduce consumption 2

  13. A Historical Context Analysis of Changes in Content Management Ideology

    Science.gov (United States)

    2005-03-01

    content management system (Doyle, 2004). The dynamic capability of digital...as multiple media publication of content…..publication is rarely automated unless a content management system is in place” (Rockley, Kostur et al...Investments: An Assessment of Investment Alternatives for a Web Content Management System 2002 CM web ContentP2P: a peer-to-peer content management system

  14. Evaluation and management of amyotrophic lateral sclerosis.

    Science.gov (United States)

    Valadi, Nojan

    2015-06-01

    Motor neuron diseases can cause progressive impairment of voluntary muscles of movement, respiration, speech, and swallowing. This review discusses the most common motor neuron disease, amyotrophic lateral sclerosis (ALS). It reviews the evaluation, diagnosis, and management of ALS, and its epidemiology, pathophysiology, and management. A coordinated approach by the primary care physician and neurologist is necessary with a focus on treatment options, durable medical equipment needs, and end-of-life discussions. Copyright © 2015 Elsevier Inc. All rights reserved.

  15. ATSAR THARIQAH AL-QIRA'AH AL-MUTAKARRIRAH FI MAHARAH AL-KITABAH

    Directory of Open Access Journals (Sweden)

    Rihlah

    2016-06-01

    Full Text Available This study aimed to reveal the students' writing skill, namely dictation (Imlâ’ and to analyze the use of the repeated reading technique in learning Qirâ'ah Jahriyyah, as well as to determine the effect of the use of al-Qirâ'ah al-Mutakarrirah technique on the students' skills in writing dictation. This method was used to improve students’ reading fluency at the beginners’ level, which was popularized by Samuel in 1979. This research used the experimental method through pretest and posttest control group design. The samples of the research were 44 students consisted of 22 students the experimental class and 22 students of the control class. The analysis of the data applied t-test. The results showed that the use of was significant on the students' writing skill in dictation. It was based on the tcount, 2.64, and ttable, 2.02, at the significance level of 5%. The al-Qirâ'ah al-Mutakarrirah technique was thus effectively used to develop the beginner-leveled students’ writing skill, especially dictation.

  16. Effect of interface geometry on electron tunnelling in Al/Al2O3/Al junctions

    Science.gov (United States)

    Koberidze, M.; Feshchenko, A. V.; Puska, M. J.; Nieminen, R. M.; Pekola, J. P.

    2016-04-01

    We investigate how different interface geometries of an Al/Al2O3 junction, a common component of modern tunnel devices, affect electron transport through the tunnel barrier. We study six distinct Al/Al2O3 interfaces which differ in stacking sequences of the metal and the oxide surface atoms and the oxide termination. To construct model potential barrier profiles for each examined geometry, we rely on first-principles density-functional theory (DFT) calculations for the barrier heights and the shapes of the interface regions as well as on experimental data for the barrier widths. We show that even tiny variations in the atomic arrangement at the interface cause significant changes in the tunnel barrier parameters and, consequently, in electron transport properties. Especially, we find that variations in the crucial barrier heights and widths can be as large as 2 eV and 5 Å, respectively. Finally, to gain information about the average properties of the measured junction, we fit the conductance calculated within the Wentzel-Kramers-Brillouin approximation to the experimental data and interpret the fit parameters with the help of the DFT results.

  17. Al-Ḥaqīqah al-Muwāfaqah li al-Sharī‘ah: al-Taṣāluḥ bayn al-Taṣawuf wa al-Sharī‘ah bi Nusantara fi al-Qarn al-Sādis ‘Ashr al-Mīlādī

    OpenAIRE

    Iin Suryaningsih

    2013-01-01

    This article discusses the reinterpretation of waḥdat al-wujūd doctrine among Muslims of the archipelago, using the sharī‘ah approach in Sufism as suggested by Al-Būrhanpūrī (d.1620) in his work al-Haqīqah al-Muwāfaqah li al-Sharī‘ah. This work is one of the commentaries (sharḥ) from al-Tuḥfah al-Mursalah ila rūḥ al-Nabī SAW, that invited much debate among Muslims of the archipelago. Al-Būrhanpūrī’s detailed interpretation of waḥdat al-wujūd doctrine proved that the essence of the concep...

  18. Managing Epilepsy

    Science.gov (United States)

    ... What's this? Submit What's this? Submit Button Managing Epilepsy Language: English Spanish Recommend on Facebook Tweet Share ... support strategies to use to empower PLWMCC. Managing Epilepsy Well Network The Managing Epilepsy Well (MEW) Network ...

  19. Weight Management

    Science.gov (United States)

    ... Health Information Weight Management English English Español Weight Management Obesity is a chronic condition that affects more ... Liver (NASH) Heart Disease & Stroke Sleep Apnea Weight Management Topics About Food Portions Bariatric Surgery for Severe ...

  20. Bladder Management

    Science.gov (United States)

    ... Catheterization • Urinary Tract Infections: Indwelling (Foley) Catheter Bladder Management [ Download this pamphlet: "Bladder Management" - (PDF, 499KB) ] The ... and medication or surgery may be helpful. Bladder Management Foley or Suprapubic Catheter A tube is inserted ...

  1. Anger Management

    Science.gov (United States)

    Anger management Overview By Mayo Clinic Staff Anger management is the process of learning to recognize signs that you' ... with the situation in a productive way. Anger management doesn't try to keep you from feeling ...

  2. Relativity and Al^+ Optical Clocks

    Science.gov (United States)

    Chou, Chin-Wen; Hume, David B.; Wineland, David J.; Rosenband, Till

    2010-03-01

    We have constructed an optical clock based on quantum logic spectroscopy of an Al+ ion that has a fractional frequency inaccuracy of 8.6x10-18. The frequency of the ^1S0^3P0 clock transition is compared to that of a previously constructed Al^+ optical clock with a statistical measurement uncertainty of 7.0x10-18. The two clocks exhibit a relative stability of 2.8x10-15&-1/2circ;, and a fractional frequency difference of -1.8x10-17, consistent with the accuracy limit of the older clock. By comparing the frequencies of the clocks, we have observed relativistic effects, such as time dilation due to velocities less than 10 m/s and the gravitational red shift from a 0.33 m height change of one of the clocks.

  3. Al-Anon and recovery.

    Science.gov (United States)

    Cermak, T L

    1989-01-01

    The history of Al-Anon and its current demographics are reviewed. In order to understand 12-step recovery and psychotherapy for family members of alcoholics, the concept of codependence is defined with a set of diagnostic criteria consistent with the DSM-III-R definition of personality traits and disorders. At the core of codependence are denial and an unrealistic relationship to willpower. The therapeutic implications of considering codependence as a personality disorder are explored, as are the characteristics that make codependence unique among personality disorders: the central role of denial and the existence of a self-help organization to facilitate recovery. The dynamics of working the 12 steps on codependent characteristics are outlined. A synergistic relationship between psychotherapy and the 12 steps is described. Special attention is given the emergence of Al-Anon adult children of alcoholic meetings, and the future of codependence is discussed.

  4. Advanced Information Management Services in SCOOP, an IOOS Testbed

    Science.gov (United States)

    Conover, H.; Keiser, K.; Graves, S.; Beaumont, B.; Drewry, M.; Maskey, M.

    2006-05-01

    The Integrated Ocean Observing System (IOOS) represents a national initiative to create a new system for collecting and disseminating information about the oceans. The system will support a variety of practical applications, along with enabling research. A key partner in IOOS design and development, the Southeastern Universities Research Association (SURA) is a consortium of over sixty universities across the US. Building on the capabilities of its member universities, SURA seeks to develop a network of sensors and linked computers as part of the SURA Coastal Ocean Observing and Prediction (SCOOP) program, fully integrating several observing systems in the southern US. SCOOP's goal is to create a scalable, modular prediction system for storm surge and wind waves. The system will enable a "transition to operations" of cutting-edge modeling activities from the research community. This network will provide data in real-time and at high speed, for more reliable, accurate and timely information to help guide effective coastal stewardship, plan for extreme events, facilitate safe maritime operations, and support coastal security. The University of Alabama in Huntsville is developing a suite of advanced technologies to provide core data and information management services for SCOOP. This Scientific Catalog for Open Resource Exchange (SCORE) is built on UAH's information technology research for a variety of projects, including the NASA- funded Global Hydrology Resource Center and DISCOVER REASoN projects, NSF-funded Linked Environments for Atmospheric Discovery (LEAD) large Information Technology Research project, as well as for SCOOP, which is funded by NOAA and ONR. Key technologies include an extensible database schema and ontology for the target science domain. Web services provide low level catalog access, while an integrated search capability includes semantic searching and browsing, with the potential for specialized, innovative interfaces for specific research

  5. Namadhij Min al-Fikr al-Mali fi al-Islam: Waraqah Ma’lumat Asasiyyah

    Directory of Open Access Journals (Sweden)

    Mustafa Dasuki Kasabah

    2009-03-01

    Full Text Available The renaissance of Islam in various countries has become new phenomenon in the global economy. At the same time it also become the challenge for the Western capitalism and Eastern socialism. This resurrection together with revised ideology and economic system is considered as the strategic solution. Frankly, Islam is the religion which has brought back the core of economy to its position proportionally. In order to get concrete and clear idea on Islamic economy, here the writer presents five books written by Muslim scholars, classic as well as contemporary. The first is Kitab al-Amwal written by Abu Ubaid bin Salam, according to Khalil Harras this book is considered as the best and the most comprehensive book of Islamic economy. The second is Kitab Al-Ahkam al-Sultaniyyah written by Imam Mawardi. The third is Al-Fikr al-Mali written by Ibnu Khaldun, which has high scientific authority from other books, it is systematic as well as contextual. The fourth is al-Iradat al-‘Ammah li al-Daulah al-Islamiyyah fi Sadr al-Islam wa Tatbiqatuha al-Mu’asirah written by Monzer Kahf. The fifth is Al-Nafaqat al-‘Ammah fi Al-Islam: Dirasah Muqaranah written by Yusuf Ibrahim Yusuf. The first three authors are classics and the rest are contemporary.

  6. Al Margen de las Cooperativas

    Directory of Open Access Journals (Sweden)

    Gutiérrez Estrada Julio

    1941-04-01

    Full Text Available El sistema Cooperativista, propiamente hablando, no viene a constituir una doctrina económica, es más bien una práctica, un modo de proceder en provecho de determinada agrupación de individuos que se asocian para defenderse de la usura del comercio y del intermediarismo parasitario. "El movimiento cooperativo es tan viejo como la revolución industrial, y ha crecido paralelamente a ella, podría decirse como una protesta en contra del sistema capitalista industrial. Generalmente se considera que tres principios fundamentales determinan su carácter distintivo. 1-Se esfuerza por dar "servido al costo" a sus miembros antes que beneficiarse del negocio con el público en general. El servicio de un grupo organizado se considera como un medio para obtener el máximum de eficacia con mínimo de desperdicio. 2-Insiste en que los beneficios pecuniarios se distribuyan al miembro como productor, después de deducir solamente el interés del capital al tipo que compite, y los salarios y jornales de los trabajadores. 3-Mantiene el control democrático del negocio por todos los participantes en él".

  7. Wear behaviour of Al 261

    Directory of Open Access Journals (Sweden)

    N. Mathan Kumar

    2016-03-01

    Full Text Available Al 2618 matrix material was mixed with the Silicon Nitride (Si3N4, Aluminium Nitride (AlN and Zirconium Boride (ZrB2 reinforced particles. AMC was synthesized successfully by the stir casting method with the various X-wt.% of reinforcements (X = 0,2,4,6,8. Tribological behaviour was studied in this composite with various temperature conditions. The working conditions were Temperature (°C, Load (N, Velocity (m/s and Sliding Distances (m. Before wear testing the mechanical behaviour has been analysed. EDAX was confirmed by the matrix material composition. The Al 2618 alloy and the reinforcement mixers were confirmed by the X-ray Diffraction analysis. Wear rate (mm3/m, Wear resistance (m/mm3, Specific Wear rate (m/Nm and Co-efficient of friction (μ were analysed with various conditions. The worn surfaces were analysed before and after wear testing by Scanning Electron Microscope (SEM. Influence of process parameters and Percentage of contribution were analysed by Taguchi and Analysis of Variance (ANOVA methods. Genetic Algorithm (GA was adopted for optimizing the best and mean of the wear rate and to identify the exact influence of input parameters.

  8. Vormundschaftsrecht als Grundlage politischer Herrschaft

    Directory of Open Access Journals (Sweden)

    Arne Duncker

    2006-07-01

    Full Text Available In ihrer beachtlichen und sehr gewissenhaft dokumentierten Arbeit über vormundschaftliche Regentschaften im 16. und 17. Jahrhundert beschreibt Pauline Puppel unter ausführlichem Bezug auf zeitgenössische Literatur und Archivalien sowohl die allgemeine Rechtslage im damaligen Reich als auch die Anwendungsfälle in Hessen, wo zwischen 1500 und 1700 insgesamt viermal eine Landgräfin als Vormünderin des Fürsten zur Regentin ihres Landes wurde. Dies steht exemplarisch für eine bereits in der Frühen Neuzeit mögliche und nicht einmal ganz seltene Form politischer Frauenherrschaft, die bisher oft nicht hinreichend gewürdigt wurde. Puppels Untersuchung ist in zwei Hauptteile gegliedert. Der erste Teil (Das juristische Regelwerk“, S. 34-143 behandelt die zeitgenössischen Rahmenbedingungen der durch Frauen ausgeübten Vormundschaft und Regentschaft. Der zweite Abschnitt („Die Landgräfinnen von Hessen als Regentinnen“, S. 144-307 befasst sich mit der Ausfüllung dieser Regeln durch konkrete Fallbeispiele in Gestalt von Leben und Regentschaft der regierenden Landgräfinnen von Hessen.

  9. Von der Prozeßorientierung zum Workflow Management - Teil 2: Prozeßmanagement, Workflow Management, Workflow-Management-Systeme

    OpenAIRE

    Maurer, Gerd

    1996-01-01

    Die Begriffe Prozeßorientierung, Prozeßmanagement, Workflow Management und Workflow-Management-Systeme sind noch immer nicht klar definiert und voneinander abgegrenzt. Ausgehend von einem speziellen Verständnis der Prozeßorientierung (Arbeitspapier WI Nr. 9/1996) wird Prozeßmanagement als ein umfassender Ansatz zur prozeßorientierten Gestaltung und Führung von Unternehmen definiert. Das Workflow Management stellt die eher formale, stark DV-bezogene Komponente des Prozeßmanagements dar und bil...

  10. Linking ecosystem processes to sustainable wetland management

    Science.gov (United States)

    Euliss, Ned H.; Smith, Loren M.; Wilcox, Douglas A.; Browne, Bryant A.

    2009-01-01

    As a result of concern over problems associated with the future of managed wetlands in North America, nearly two dozen wetland scientists and managers met in February 2006 at Bosque del Apache National Wildlife Refuge in New Mexico and discussed a sustainable approach to wetland management. This approach links science with management by focusing on underlying wetland processes. From that meeting, several papers were developed and published in Wetlands to address these concerns (Euliss et al. 2008, Smith et al. 2008, Wilcox 2008). This article summarizes our first paper, Euliss et al. (2008), and a future Newsletter article will summarize Smith et al. (2008). Realization of the role that complex interactions play in maintaining ecosystems, coupled with increasing demands of humans for ecosystem services, has prompted much interest in ecosystem management. Not surprisingly, sustainability of ecosystems has become an explicitly stated goal of many natural resource agencies and, in some cases, has been legislatively mandated to ensure provision of resources for future generations. However, examples of sustainable ecosystem management are uncommon because management goals often focus on specific deliverables rather than processes that sustain ecosystems. This paper has three sections: (1) perspectives in which we provide a bit of history, (2), ecological consequences of a static view, and (3) suggestions to aid wetland managers link management goals with critical ecosystem processes responsible for provision of wetland services.

  11. Armaflex in Burj al Arab; Armaflex im Burj al Arab

    Energy Technology Data Exchange (ETDEWEB)

    Steiner, B.

    2003-07-01

    This article describes the Burj al Arab in Dubai, the unique seven-star high-rise hotel. The construction of the hotel, that is built on 250 piles driven into the sand of an artificial island in the Persian Gulf, is described. In particular, various special materials used in the building are described, as are the luxurious fittings and furnishings of the hotel. The cooling and air-conditioning installations that are necessary as a result of the desert climate of Dubai are described and the use of 'Armaflex' elastomer insulating material for the insulation of refrigeration machines and cold-water piping is discussed.

  12. Multiagent distributed watershed management

    Science.gov (United States)

    Giuliani, M.; Castelletti, A.; Amigoni, F.; Cai, X.

    2012-04-01

    Deregulation and democratization of water along with increasing environmental awareness are challenging integrated water resources planning and management worldwide. The traditional centralized approach to water management, as described in much of water resources literature, is often unfeasible in most of the modern social and institutional contexts. Thus it should be reconsidered from a more realistic and distributed perspective, in order to account for the presence of multiple and often independent Decision Makers (DMs) and many conflicting stakeholders. Game theory based approaches are often used to study these situations of conflict (Madani, 2010), but they are limited to a descriptive perspective. Multiagent systems (see Wooldridge, 2009), instead, seem to be a more suitable paradigm because they naturally allow to represent a set of self-interested agents (DMs and/or stakeholders) acting in a distributed decision process at the agent level, resulting in a promising compromise alternative between the ideal centralized solution and the actual uncoordinated practices. Casting a water management problem in a multiagent framework allows to exploit the techniques and methods that are already available in this field for solving distributed optimization problems. In particular, in Distributed Constraint Satisfaction Problems (DCSP, see Yokoo et al., 2000), each agent controls some variables according to his own utility function but has to satisfy inter-agent constraints; while in Distributed Constraint Optimization Problems (DCOP, see Modi et al., 2005), the problem is generalized by introducing a global objective function to be optimized that requires a coordination mechanism between the agents. In this work, we apply a DCSP-DCOP based approach to model a steady state hypothetical watershed management problem (Yang et al., 2009), involving several active human agents (i.e. agents who make decisions) and reactive ecological agents (i.e. agents representing

  13. Revolution of Innovation Management

    DEFF Research Database (Denmark)

    2017-01-01

    What a change in the last three years in the realm of innovation Management! Three years ago, we concluded our book about “Evolution of Innovation Management” (Brem and Viardot 2013) by underlining some essential trends in the management of innovation. Most specifically, we stressed the importance...... of ambidexterity, which we defined as the ability of companies to realize exploration and exploitation simultaneously in their innovation management process. Some contributions in the book also emphasized the necessity to adopt a more collaborative process with external stakeholders and to move to more “open...... innovation” (Brau et al. 2013). Other authors underscored the burgeoning importance of platforms (Gawer 2014) and the nurturing of an innovation ecosystem (Thomas and Wind 2013) that federates and coordinates constitutive agents who can innovate and compete. The book had also singled out some key...

  14. Percepção dos enfermeiros frente às atividades gerenciais na assistência ao usuário Percepción de los enfermeros frente a las actividades gerenciales en la asistencia al usuario Perception of nurses regarding management activities for user assistance

    Directory of Open Access Journals (Sweden)

    Juliana Neves Giordani

    2012-01-01

    Full Text Available OBJETIVO: Identificar a percepção de enfermeiros de um hospital geral sobre as atividades gerenciais na assistência aos usuários. MÉTODOS: Estudo de natureza qualitativa, exploratória descritiva. Os sujeitos da pesquisa foram 13 enfermeiros de um hospital filantrópico. A coleta de dados foi realizada por meio de entrevista semiestruturada, no período de janeiro e fevereiro de 2010. No tratamento dos resultados utilizou-se a análise do conteúdo. RESULTADOS: As atividades gerenciais sobressaíram no processo de trabalho do enfermeiro e, que decorrente deste fator, a assistência direta ao usuário foi delegada a outros profissionais da equipe. CONCLUSÃO: Os enfermeiros compreendem a importância de articular as ações assistenciais e gerenciais, sendo estas últimas vistas como complementaridade do cuidado.OBJETIVO: Identificar la percepción de enfermeros de un hospital general sobre las actividades gerenciales en la asistencia a los usuarios. MÉTODOS: Se trata de un estudio de naturaleza cualitativa, exploratoria descriptiva. Los sujetos de la investigación fueron 13 enfermeros de un hospital filantrópico.La recolección de los datos fue realizada por medio de entrevista semiestructurada, en el período de enero y febrero del 2010. Para el tratamiento de los resultados se utilizó el análisis de contenido. RESULTADOS: Las actividades gerenciales sobresalieron en el proceso de trabajo del enfermero y, que en consecuencia de este factor, la asistencia directa al usuario fue delegada a otros profesionales del equipo. CONCLUSIÓN: Los enfermeros comprenden la importancia de articular las acciones asistenciales y gerenciales, siendo estas últimas vistas como complementariedad del cuidado.OBJECTIVE: To identify the perceptions of nurses in a general hospital about managerial activities for user assistance. METHODS: A qualitative, exploratory and descriptive study. The research subjects were 13 nurses from a philanthropic hospital

  15. Ibn Abi Al-Hadid’s and Ibn Meysam’s interpretations comparative analysis for the purpose of Nahj Al-Balagha 1 to 34 sermons lexicological understanding

    Directory of Open Access Journals (Sweden)

    Shahnaz Azizi

    2016-01-01

    Full Text Available Nahj Al-Balagha, as a valuable literary, scientific and Palladian work is the focus of scientists in various Islamic fields such as literature, history, ethics, theosophy, philosophy and discourse, politics and government and management. Now, we are the inheritors of various massive explications on Nahj Al-Balagha which is approached by many from various perspectives. The lexicological terms proposition and analysis, before going to the interpretations, is a general method of interpreting a text, but not all of the explicators have acted in one single level of elaboration and analysis of the terminologies. The study of the wording can be based on the lexical, literary, eloquence, discourse, philosophical and theosophical methods. In the present study the comparative analysis and the lexical exegesis and the interpretations by the great expositor of Nahj Al-Balagha, Ibn Abi Al-Hadid and Ibn Meysam, is presented on the first “34 sermons of Nahj Al-Balagha”.

  16. Microstructure of interaction interface between Al-Si, Zn-Al alloys and Al2O3p/6061Al composite

    Institute of Scientific and Technical Information of China (English)

    许志武; 闫久春; 吕世雄; 杨士勤

    2004-01-01

    Interaction behaviors between Al-Si, Zn-AI alloys and Al2O3p/6061AI composite at different heating temperatures were investigated. It is found that Al2O3p/6061Al composite can be wetted well by AlSi-1, AlSi-4 and Zn-Al alloys and an interaction layer forms between the alloy and composite during interaction. Little Al-Si alloys remain on the surface when they fully wet the composite and Si element in Al-Si alloy diffuses into composite entirely and assembles in the composite near the interface of Al-Si alloy/composite to form a Si-rich zone. The microstructure in interaction layer with Si penetration is still dense. Much more residual Zn-Al alloy exists on the surface of composite when it wets the composite, and porosities appear at the interface of Zn-Al alloy/composite. The penetration of elements Zn, Cu of Zn-Al alloy into composite leads to the generation of shrinkage cavities in the interaction layer and makes the microstructure of Al2 O3p/6061A1 composite loose.

  17. The qualitative study on the assessment of career planning process among academician women in managementKadın yönetici akademisyenlerin bireysel kariyer planlama süreçlerinin değerlendirilmesine yönelik nitel çalışma

    Directory of Open Access Journals (Sweden)

    Şerife Didem Kaya

    2016-05-01

    Full Text Available The Vocational Success and condition of person’s job satisfaction can be possible with career planning planned as active, improvable and manageable. Meeting in-depth interview with 11 women academician who are directrice in Konya Universities (still as directrice or having done, their individual career planning process was desired to evaluate. The study carried out using qualitative data collection techniques.   Participants were asked questions about themselves and their individual career planning process. Demographic questions about female academicians introducing themselves include: age, marital status, title, number of children, and administrative level. And the questions about individual career planning process are; the self-evaluation process of directrice academicians, processes of individual career objectives, identification of available or potential career opportunities, preparing and implementing of participant’s career plans and directing the individual career objectives with feedback were evaluated. The significant results were obtained related to individual career planning in the process of management and academician of women academicians.    Özet Mesleki başarı ve bireylerin mesleğinden tatmin olma durumu etkin bir şekilde planlanan, geliştirilebilen ve yönetilebilen bir kariyer planı ile mümkün olmaktadır. Konya ili üniversitelerinde yönetici pozisyonunda olan (halen yöneticilik yapan ya da yapmış olan 11 kadın akademisyen ile derinlemesine bir görüşme yapılarak onların bireysel kariyer planlama süreçleri değerlendirilmek istenmiştir. Çalışma, nitel veri toplama teknikleri kullanılarak yürütülmüştür. Katılımcılara kendilerini tanıtıcı ve bireysel kariyer planlama sürecine ilişkin sorular yöneltilmiştir. Kadın akademisyenlerin kendilerini tanıtıcı demografik sorular; yaş, medeni durum, ünvan, çocuk sayısı, yöneticilik kademesi gibi sorulardan oluşmaktadır.  Bireysel

  18. Investigations of Al-Dalang and Al-Hawashat meteorites

    Science.gov (United States)

    Gismelseed, A. M.; Abdallah, S. B.; Al-Rawas, A. D.; Al-Mabsali, F. N.; Widatallah, H. M.; Elzain, M. E.; Yousif, A. A.; Ericsson, T.; Annersten, H.

    2016-12-01

    Mössbauer spectroscopy, X-ray diffraction (XRD) measurements, and electron microprobe analysis (EMPA) have been performed on two meteorites named Al-Dalang and Al-Hawashat after identifying their falling sites in the Western region of Sudan. These two meteorites are ordinary chondrites with similar mineralogy. XRD and EMPA show that the two specimens consist of primary olivine, ortho-pyroxene and later crystallising clino-pyroxene as reaction rims against plagioclase. Fe-metal phases are dominated by kamacite (≈6 wt.% Ni) and minor amounts of tetrataenite (≈52 wt.% Ni). Troilite (FeS) and alabandite (MnS) are optically observed as sulphide phases. The Mössbauer measurements at 295 and 78 K are in agreement with the above characterizations, showing at least two paramagnetic doublets which are assigned to olivine and pyroxene and magnetic sextets assigned to kamacite (hyperfine field ≈33.5 T) and troilite FeS (hyperfine field ≈31 T).

  19. Investigations of Al-Dalang and Al-Hawashat meteorites

    Energy Technology Data Exchange (ETDEWEB)

    Gismelseed, A. M., E-mail: abbasher@squ.edu.om [Sultan Qaboos University, College of Science (Oman); Abdallah, S. B. [University of Khartoum, Department of Geology, Faculty of Science (Sudan); Al-Rawas, A. D.; Al-Mabsali, F. N.; Widatallah, H. M.; Elzain, M. E.; Yousif, A. A. [Sultan Qaboos University, College of Science (Oman); Ericsson, T. [Uppsala University, Department of Physics and Material Sciences (Sweden); Annersten, H. [Uppsala University, Department of Earth Sciences (Sweden)

    2016-12-15

    Mössbauer spectroscopy, X-ray diffraction (XRD) measurements, and electron microprobe analysis (EMPA) have been performed on two meteorites named Al-Dalang and Al-Hawashat after identifying their falling sites in the Western region of Sudan. These two meteorites are ordinary chondrites with similar mineralogy. XRD and EMPA show that the two specimens consist of primary olivine, ortho-pyroxene and later crystallising clino-pyroxene as reaction rims against plagioclase. Fe-metal phases are dominated by kamacite (≈6 wt.% Ni) and minor amounts of tetrataenite (≈52 wt.% Ni). Troilite (FeS) and alabandite (MnS) are optically observed as sulphide phases. The Mössbauer measurements at 295 and 78 K are in agreement with the above characterizations, showing at least two paramagnetic doublets which are assigned to olivine and pyroxene and magnetic sextets assigned to kamacite (hyperfine field ≈33.5 T) and troilite FeS (hyperfine field ≈31 T).

  20. Project Management

    DEFF Research Database (Denmark)

    Project Management Theory Meets Practice contains the proceedings from the 1st Danish Project Management Research Conference (DAPMARC 2015), held in Copenhagen, Denmark, on May 21st, 2015.......Project Management Theory Meets Practice contains the proceedings from the 1st Danish Project Management Research Conference (DAPMARC 2015), held in Copenhagen, Denmark, on May 21st, 2015....

  1. Sequestration of uranium on fabricated aluminum co-precipitated with goethite (Al-FeOOH)

    Energy Technology Data Exchange (ETDEWEB)

    Sun, Yubing; Yang, Shubin; Wang, Qi; Wang, Xiangke [Chinese Academy of Science, Hefei (China). Key Laboratory of Novel Thin Film Solar Cells; Alsaedi, Ahmad [King Abdulaziz Univ., Jeddah (Saudi Arabia). Nonlinear Analysis and Applied Mathematics (NAAM) Research Group

    2014-11-01

    Aluminum co-precipitated with goethites (Al-FeOOHs) are ubiquitous within (sub)-surface environments, which are considered one of the most important sinks for radionuclide pollution management. Accordingly, various mole ratios Al-FeOOH were synthesized and characterized by XRD, FT-IR, TEM, specific surface area and potentiometric acid-base titration. According to XRD and TEM images, the morphology of Al-FeOOH was transformed from acicular-like goethite to cotton-like gibbsite with increasing Al content. The adsorption and sequential desorption of U(VI) on Al-FeOOHs were conducted by batch techniques under N{sub 2} conditions. The batch adsorption results showed that the adsorption of U(VI) on Al-FeOOHs slightly increased at pH < 4.0, then the significant increase of U(VI) adsorption was observed at pH from 4.0 to 7.0, whereas the suppressed adsorption at pH > 8.0 was due to the electrostatic repulsion between negative charge surface and negative carbonato-complexes. The adsorption of U(VI) on Al-FeOOHs was independent of ionic strength at pH > 5.0, indicating that the inner-sphere surface complexation predominated their adsorption behaviors, whereas U(VI) adsorption on Al-FeOOH could be the outer-sphere surface/cation exchange reaction. The sequential extraction texts showed that the desorption of U(VI) from Al-FeOOHs decreased with increasing Al content. These findings highlighted the effect of Al content on the sequestration and immobilization of U(VI) onto Al-FeOOHs from (sub)-surface environments in pollution management.

  2. Electrical conductivity of (Na3AlF6-40%K3AlF6)-AlF3-Al2O3 melts

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The effects of contents of AlF3 and Al2O3,and temperature on electrical conductivity of (Na3AlF6-40%K3AlF6)-AlF3-Al2O3 were studied by continuously varying cell constant (CVCC) technique.The results show that the conductivities of melts increase with the increase of temperature,but by different extents.Every increasing 10 ℃ results in an increase of 1.85×10-2,1.86×10-2,1.89×10-2 and 2.20×10-2 S/cm in conductivity for the (Na3AlF6-40%K3AlF6)-AlF3 melts containing 0%,20%,24%,and 30% AlF3,respectively.An increase of every 10 ℃ in temperature results an increase about 1.89×10-2,1.94×10-2,1.95×10-2,1.99×10-2 and 2.10×10-2 S/cm for (Na3AlF6-40%K3AlF6)-AlF3-Al2O3 melts containing 0%,1%,2%,3% and 4% A12O3,respectively.The activation energy of conductance was calculated based on Arrhenius equation.Every increasing 1% of AlF3 results in a decrease of 0.019 and 0.020 S/cm in conductivity for (Na3AlF6-40%K3AlF6)-AIF3 melts at 900 and 1 000 ℃,respectively.Every increase of 1% Al2O3 results in a decrease of 0.07 S/cm in conductivity for (Na3AlF6-40%K3AlF6)-AlF3-Al2O3 melts.The activation energy of conductance increases with the increase in content of AlF3 and Al2O3.

  3. United modification of Al-24Si alloy by Al-P and Al-Ti-C master alloys

    Institute of Scientific and Technical Information of China (English)

    韩延峰; 刘相法; 王海梅; 王振卿; 边秀房; 张均艳

    2003-01-01

    The modification effect of a new type of Al-P master alloy on Al-24Si alloys was investigated. It is foundthat excellent modification effect can be obtained by the addition of this new type of A1-P master alloy into Al-24Simelt and the average primary Si grain size is decreased below 47 μm from original 225 μm. It is also found that theTiC particles in the melt coming from Al8Ti2C can improve the modification effect of the Al-P master alloy. Whenthe content of TiC particles in the Al-24Si melt is 0.03 %, the improvement reaches the maximum and keeps steadywith increasing content of TiC particles. Modification effect occurs at 50 min after the addition of the Al-P master al-loy and TiC particles, and keeps stable with prolonging holding time.

  4. Project Management

    DEFF Research Database (Denmark)

    Pilkington, Alan; Chai, Kah-Hin; Le, Yang

    2015-01-01

    This paper identifies the true coverage of PM theory through a bibliometric analysis of the International Journal of Project Management from 1996-2012. We identify six persistent research themes: project time management, project risk management, programme management, large-scale project management......, project success/failure and practitioner development. These differ from those presented in review and editorial articles in the literature. In addition, topics missing from the PM BOK: knowledge management project-based organization and project portfolio management have become more popular topics...

  5. Project Management

    DEFF Research Database (Denmark)

    Pilkington, Alan; Chai, Kah-Hin; Le, Yang

    2015-01-01

    This paper identifies the true coverage of PM theory through a bibliometric analysis of the International Journal of Project Management from 1996-2012. We identify six persistent research themes: project time management, project risk management, programme management, large-scale project management......, project success/failure and practitioner development. These differ from those presented in review and editorial articles in the literature. In addition, topics missing from the PM BOK: knowledge management project-based organization and project portfolio management have become more popular topics...

  6. 94 - 99_Nafiu et al.

    African Journals Online (AJOL)

    User

    There has been fragmentary information that link up helminthes parasitic infection ..... Guar, S.N.S., M.S. Sethi, H.C. Tewari and Prakash, O. (1979). A note on the ... pastoral and nomadic management systems in the lower plain of Southern ...

  7. Idowu et al (19).cdr

    African Journals Online (AJOL)

    Timothy Ademakinwa

    1Department of Water Resources Management and Agrometeorology, Federal University of Agriculture, PMB 2240,. Abeokuta, Nigeria ... have been estimated to be 50 million trillion ℓ/year .... a reflection of the geology of the respective .... symposium to mark the first National ... International Guide for Research and Practise.

  8. Merkel als makelaar in leiderschap

    NARCIS (Netherlands)

    Nijhuis, T.

    2009-01-01

    Ton Nijhuis surveys leadership qualities of German Chancellor Angela Merkel. After the Second World War, Germany was very reluctant in talking about and managing her own national interests. The Federal Republic did not want to play a leading role on the international stage. She developed a 'leadersh

  9. Oke et al (5).cdr

    African Journals Online (AJOL)

    Timothy Ademakinwa

    2Department of Water Resources Management and Agricultural Meteorology,. Federal ... INTRODUCTION. Groundwater ... isolated areas where soils may be shallow and field ... identified within the watershed are the high forest ..... Environmental Hydrology 14 (5):1-16. Agbo, J.U. ... the Department of Physics, Tai Solarin.

  10. Enuneku et al (14).cdr

    African Journals Online (AJOL)

    Timothy Ademakinwa

    1Department of Environmental Management and Toxicology, Faculty of Life Sciences, ... 2,3,4 Laboratory for Ecotoxicology and Environmental Forensics, Department of Animal and Environmental Biology,. Faculty of Life Sciences, University of Benin, PMB 1154, Benin City, Nigeria. ...... of Environment and Earth Science.

  11. Reply to Pachai et al.

    Science.gov (United States)

    Harrison, William J; Bex, Peter J

    2016-05-01

    Peripheral vision is fundamentally limited by the spacing between objects. When asked to report a target's identity, observers make erroneous reports that sometimes match the identity of a nearby distractor and sometimes match a combination of target and distractor features. The classification of these errors has previously been used to support competing 'substitution' [1] or 'averaging' [2] models of the phenomenon known as 'visual crowding'. We recently proposed a single model in which both classes of error occur because observers make their reports by sampling from a biologically-plausible population of weighted responses within a region of space around the target [3]. It is critical to note that there is no probabilistic substitution or averaging process in our model; instead, we argue that neither substitution nor averaging occur, but that these are misclassifications of the distribution of reports that emerge when a population response distribution is sampled. This is a fundamentally different way of thinking about crowding, and on this basis we claim to have provided a mechanism unifying categorically distinct perceptual errors. Our goal was not to model all crowding phenomena, such as the release from crowding when target and flanks differ in color or depth [4]. Pachai et al.[5] have suggested that our model is not unifying because it inaccurately predicts perceptual performance for a particular stimulus. Although we agree that our model does not predict their data, this specific demonstration overlooks the critical aspect of the model: perceptual reports are drawn from a weighted population code. We show that Pachai et al.'s [5] own data actually provide evidence for the population code we have described [3], and we suggest a biologically-plausible analysis of their stimuli that provides a computational basis for their 'grouping' account of crowding.

  12. Kurzwortbildungen als Merkmal der Deutschenrechtssprache

    Directory of Open Access Journals (Sweden)

    Ljubica Kordić

    2013-12-01

    Full Text Available In deutscher Rechtssprache kommen häufig die Nominalkomposita vor, die auf eineim Vergleich mit der Gemeinsprache ungewöhnliche Weise gebildet werden. Diese Wortbildungsform wird in deutschen Grammatiken unterschiedlich bestimmt: als Reduktion, Kurzwortbildung, Kontraktion bzw. Klammerform. Dieser Wortbildungstypkann mit dem Kompositum Mietblock illustriert werden, das durch Verkürzung aus Miet(wohnungsblock entstanden ist. Im Kroatischen, wo Komposition als Wortbildungstyp relativ schwach vertreten ist, ist die Bildung solcher Komposita theoretisch nur angedeutet. Da die Komposita dieses Bildungstyps in deutschen Rechtstexten stark vertreten sind, ist das Ziel dieses Beitrags, auf ihre Gebräuchlichkeit als ein für deutsche Rechtstexte charakteristisches Merkmal hinzuweisen. In der Einleitung befasstsich die Autorin mit der Begriffsbestimmung, der theoretischen Determinierung undder Abgrenzung dieser Kompositionsart von anderen Sonderfällen. Den Hauptteil der Arbeit bildet die Untersuchung der Kurzwortbildungen (Klammerformen, Reduktionen, Verschmelzungen, die dem geltenden deutschen Strafgesetzbuch von 2009 entnommensind, und ihrer kroatischen Entsprechungen. Der Beitrag hat die Aufgabe, auf Grund der gesammelten Belege die Häufigkeit und die Bildungsmuster der Komposita dieses Typs in deutscher Rechtssprache zu bestimmen und durch semantische Transformationsmuster ihren Informationswert in Bezug auf die Konstituenten festzustellen, aus denen sie gebildet wurden. Es wird auch untersucht, welche Bildungstypen ihrekroatischen Äquivalente aufweisen und ob es irgendwelche Unterschiede in ihrem informativen Wert gibt. Die Autorin bedient sich der Methode der Datensammlung, der qualitativen semantischen Analyse der Belege nach den Transformationsmodellen von Fleischer und Barz und der Synthese der Resultate. Die Resultate dieser Untersuchung sollten einen Beitrag zur Erforschung der der Rechtslinguistik im allgemeinen leisten, inbesondere im

  13. Gettysburg: Monumento al mundo libre

    Directory of Open Access Journals (Sweden)

    Neutra, Richard J.

    1961-12-01

    Full Text Available En el verano del año 1958 fui invitado, por las autoridades de la Universidad de Arizona, en Tucson, a la colocación de la primera piedra de su futuro taller, construido para favorecer el desarrollo técnico del Estado. Varios alcaldes y ministros presenciaron la ceremonia, que fue muy interesante, y uno de los periodistas presentes, John Riddick, del "Tucson Daily Citizen", invitó cordialmente, a mi esposa y a mí, a atravesar, al día siguiente, la frontera mejicana, que cruzaba un vasto desierto.

  14. Personalidad y tolerancia al dolor

    OpenAIRE

    JESÚS M.ª CARRILLO; SUSANA COLLADO; NIEVES ROJO

    2005-01-01

    Se examina la relación de algunas variables de personalidad -EPQ-A (Eysenck y Eysenck, 1975), NEO-PI (McCrae y Costa, 1988) y STA -personalidad esquizotípica- y STB -personalidad límite-, de Claridge y Broks (1984), con la tolerancia al dolor experimental inducido mediante agua fría (cold pressor test), según el procedimiento de Staats, Heckmat y Staats (1998) en una muestra filtrada mediante un cuestionario sobre dolor crónico, dolores de cabeza, de espalda, artritis, síndrome de Raynaud, y ...

  15. La heredad junto al llanto

    Directory of Open Access Journals (Sweden)

    Javier Arias Ramírez

    1962-11-01

    Full Text Available En "La heredad junto al llanto", Carlos Palacio La verde canta todo lo elemental y simple con sobriedad y elegancia que dan mérito a su poesía. Por eso consideramos un acierto de sus editores el divulgar la obra de este joven poeta, que como dice en su introducción René Uribe Ferrer, no es conocido porque ha rehuido casi sistemáticamente la publicidad, lo cual me asegura que en este proceder hay una grande honestidad intelectual, una verdadera personalidad poética.

  16. CULTURAS DE AL-ANDALUS

    National Research Council Canada - National Science Library

    Gracia López Anguita

    2016-01-01

    ... el mundo árabo-islámico en sus diversas manifestaciones sociales, científicas, políticas o artísticas, con especial atención al ámbito andalusí. El alto nivel científico del que ha gozado desde un principio esta colección queda avalado por la incorporación, en este número, de un comité científico y un comité asesor, ajustándose, así, a lo...

  17. Alí Caro, alarife

    OpenAIRE

    2009-01-01

    Quizá el más sobresaliente sea el de Alí Caro, un alarife que a finales del siglo xv proyectó y dirigió la construcción del castillo de Coca, la obra más insigne de la arquitectura militar mudéjar del siglo xv castellano. Efectivamente, encontramos que hacia 1486 fue reclamado por don Alonso FonsecaAvellaneda, señor de las villas de Coca y Alaejos, para levantar un impresionante castillo -que, a la vez, cumpliría las funciones de palacio nobiliar- en Coca, con la ayuda de sus hermanos Yuc;...

  18. Gender als Kategorie historischer Bildungsforschung

    Directory of Open Access Journals (Sweden)

    Silvy Chakkalakal

    2008-03-01

    Full Text Available Die Beiträge der Festschrift für Juliane Jacobi befassen sich mit „Geschlecht, Religion und Pädagogik“ als Kategorien der historischen Bildungsforschung. Die Mehrzahl der Autorinnen des Sammelbandes richtet dabei den Blick insbesondere auf die Frage nach dem Einfluss von „Gender“ auf die Bildungsgeschichte der Moderne. Der durch die breite Fragestellung entstehenden Heterogenität der Beiträge wirken die Herausgeberinnen durch eine thematische Gliederung in vier Teilbereiche entgegen: Kindheit und Jugend, Religion und Geschlechteranthropologie, Frauenbewegung und pädagogische Berufe sowie Geselligkeitsformen.

  19. A melancolia em Al Berto

    OpenAIRE

    Camila Emanuele Martins de Souza

    2015-01-01

    Este trabalho objetiva estudar, sob a perspectiva da melancolia, os livros Salsugem (1984) e Horto de Incêndio (1997), de Al Berto. O autor português produz escritos em que a temática da melancolia atravessa a palavra, o que justifica o debruçar-se sobre as construções textuais da poética albertiana, a fim de traçar-lhe novas possibilidades de leitura por esse ângulo. Para isso, com o intuito de compreender o discurso melancólico segue-se o embasamento teórico: de Klibansky, Panosfsky e Saxl ...

  20. Al-Ḥaqīqah al-Muwāfaqah li al-Sharī‘ah: al-Taṣāluḥ bayn al-Taṣawuf wa al-Sharī‘ah bi Nusantara fi al-Qarn al-Sādis ‘Ashr al-Mīlādī

    Directory of Open Access Journals (Sweden)

    Iin Suryaningsih

    2013-04-01

    Full Text Available This article discusses the reinterpretation of waḥdat al-wujūd doctrine among Muslims of the archipelago, using the sharī‘ah approach in Sufism as suggested by Al-Būrhanpūrī (d.1620 in his work al-Haqīqah al-Muwāfaqah li al-Sharī‘ah. This work is one of the commentaries (sharḥ from al-Tuḥfah al-Mursalah ila rūḥ al-Nabī SAW, that invited much debate among Muslims of the archipelago. Al-Būrhanpūrī’s detailed interpretation of waḥdat al-wujūd doctrine proved that the essence of the concept did not contradict the basic principles of Islam as contained in the Quran and Hadith. Al-Būrhanpūrī  interpreted the concept through explanations that adjusted to the audience’s competence, utilizing oral language carefully in revealing spiritual experience not easily explained, as well as employing the bases of sharī‘ah. Al-Haqīqah al-Muwāfaqah has provided the information about the explanations of interpretation tradition among the archipelago sufis.Copyright (c 2014 by SDI. All right reserved.DOI: 10.15408/sdi.v20i1.350 

  1. Ti_3AlC_2-Al_2O_3-TiAl_3 composite fabricated by reactive melt infiltration

    Institute of Scientific and Technical Information of China (English)

    HE Shan-shan; YIN Xiao-wei; ZHANG Li-tong; LI Xiang-ming; CHENG Lai-fei

    2009-01-01

    Porous preforms were fabricated by cold-pressing process using powder mixture of TiC, TiO_2 and dextrin. After pyrolysis and sintering, Al melt was infiltrated into the porous preforms, leading to the formation of Ti_3AlC_2-Al_2O_3-TiAl_3 composite. Effects of cold-pressing pressure of preforms on microstructures and mechanical properties of the composites were studied. Synthesis mechanism and toughening mechanism of composite were also analyzed. The results shows that TiO_2 is reduced into Ti_2O_3 by carbon, the decomposition product of dextrin, which causes the spontaneous infiltration of Al melt into TiC/Ti_2O_3 preform. Then, Ti_3AlC_2-Al_2O_3-TiAl_3 composite is in-situ formed from the simultaneous reaction of Al melt with TiC and Ti_2O_3. With the increase of cold-pressing pressure from 10 MPa to 40 MPa, the pore size distribution of the preforms becomes increasingly uniform after pre-sintering, which results in the reduction of defects, and the decrease of property discrepancy of composites. Nano-laminated Ti_3AlC_2 grains and Al_2O_3 particles make the fracture toughness of TiAl_3 increase remarkably by various toughening mechanisms including stress-induced microcrack, crack deflection and crack bridging.

  2. Ce对Al-Si-Cu合金中α(Al)-Al2Cu共晶形貌的影响%Effect of Ce on morphology ofα(Al)-Al2Cu eutectic in Al-Si-Cu alloy

    Institute of Scientific and Technical Information of China (English)

    Maja VONINA; Joef MEDVED; Tonica BONINA; Franc ZUPANI

    2014-01-01

    The effect of Ce addition on the morphology of the α(Al)-Al2Cu eutectic in Al-Si-Cu alloy was investigated using thermal analysis, light microscopy, scanning electron microscopy, focused ion beam and energy dispersive analysis. The results show that the eutectic α(Al)-Al2Cu forms within small space between dendrites, silicon and AlSiFeMn plates. Eutectic Al2Cu is not lamellar but degenerated. However, Al2Cu in Ce-modified alloys is more compact. Ce partially dissolves in Al2Cu, which is a viable reason for the formation of coarser Al2Cu. The addition of Ce also increases the microhardness of theα(Al)-Al2Cu eutectic by almost 10%compared with the basic Al-Si-Cu alloy.%采用热分析、光学显微镜技术、扫描电镜技术、聚焦离子束和能量色散谱分析方法研究Ce对Al-Si-Cu合金中α(Al)-Al2Cu共晶形貌的影响。结果表明,在枝晶、硅和AlSiFeMn之间较小空间内形成了α(Al)-Al2Cu共晶。Al2Cu为非层状的不规则共晶组织。Al2Cu在经Ce改性的合金中更加致密。部分Ce溶解于Al2Cu中,这是粗晶Al2Cu形成的原因。与基体Al-Si-Cu合金相比,Ce的加入能使α(Al)-Al2Cu共晶合金的显微硬度提高约10%。

  3. Betaalde arbeid als verdringer van vrijwilligerswerk? Overbelasting als mogelijke verklaring

    Directory of Open Access Journals (Sweden)

    Angela Kok-Van Meer

    2014-06-01

    Full Text Available Do paid work activities displace volunteering? A potential explanation from role overload theoryRecent changes in Dutch society might lead to a shortage of volunteers. On the one hand, the demand for volunteers is increasing: in the social welfare domain because of governmental austerity policies and in other domains such as sports because of the higher supervision intensity of activities. On the other hand, the supply of volunteers is likely to decrease as more and more women and older workers are active in the labor market, which reduces the time that is available for volunteering. Role overload theory would suggest that the increasing labor participation rate of certain categories of workers goes along with a decline of participation in voluntary work. The secondary data analysis shows that various role loads (work, care for children living at home are associated with differences in participation in voluntary work. However, while a higher number of contractual work hours and hours spent on work-related training are negatively associated with volunteer work, care for children living at home is positively associated with volunteering. These results provide only limited support for role overload theory.Betaalde arbeid als verdringer van vrijwilligerswerk? Overbelasting als mogelijke verklaringDe afgelopen jaren hebben zich enkele maatschappelijke veranderingen voorgedaan, die wellicht tot schaarste op de Nederlandse vrijwilligersmarkt zouden kunnen leiden. Enerzijds neemt de vraag naar vrijwilligers toe doordat subsidieregelingen versoberen (bijvoorbeeld in zorg en welzijn en de begeleidingsintensiteit in bepaalde organisaties stijgt (bijvoorbeeld in sport. Anderzijds neemt het aanbod van vrijwilligers af doordat vrouwen en ouderen meer en langer op de arbeidsmarkt actief zijn, waardoor minder tijd beschikbaar is voor vrijwilligerswerk. In dit artikel wordt aan de hand van de role overload theorie nagegaan of het al dan niet deelnemen aan

  4. Air Traffic Flow Management

    CERN Document Server

    Ganu, Hrishikesh V

    2008-01-01

    Air Traffic Flow Management is the regulation of air traffic in order to avoid exceeding airport or flight sector capacity in handling traffic, and to ensure that available capacity is used efficiently. We have tried to explore the logic behind the claims by Bertsimas et.al about integral solutions to the LP relaxation of the Traffic Flow Management Problem(TFMP). Polyhedral theory only indicates that the stronger TFMP formulation of Bertsimas et.al might lead to integral solutions in some cases. Our computations indicate that the encouraging results reported by Bertsimas et.al are not merely fortuitous or due to their specific data set. Indeed, we found that the TFMP had integral solutions even in case of artificial data sets generated to include severe conflicts in the flight schedules. In our limited tests with 4-5 scenarios, we obtained non-integral solutions only once. This is of significant practical importance because, the LP relaxation can be solved even on small machines with low memory and processor...

  5. Management of patients with amyotrophic lateral sclerosis

    Directory of Open Access Journals (Sweden)

    Andrea Calvo

    2008-09-01

    Full Text Available Amyotrophic lateral sclerosis (ALS is a progressive, fatal, neurodegenerative disease caused by the degeneration of motor neurons. We report a case of a 45-years-old patient with ALS to underline difficulties and challenges in ALS management. Even though ALS remains fatal, several advances have been made in improving the consequences of this disease: symptomatic treatments have an important role in controlling sialorrhea, bronchial secretions, pseudobulbar emotional lability, cramps, spasticity, depression and anxiety, insomnia and pain. An adequate management of ALS should be multidisciplinar, involving not only the neurologist, but also family physicians and many other specialists, such as pulmonologist, rehabilitation medicine physician, speech therapist, dietitian and psychologist. The multidisciplinary approach should be aimed at relieving specific problems associated with the disability of single patients and improving their quality of life.

  6. con bajo peso al nacer

    Directory of Open Access Journals (Sweden)

    Adriana Mora Antó

    2005-01-01

    Full Text Available Esta investigación dio cuenta de la relación entre el estilo de funcionamiento familiar, los patrones de crianza y las edades de desarrollo evolutivo en niños, nacidos con bajo peso. El estudio descriptivo correlacional se realizó con 41 niños y sus madres, aplicándose cuestionarios sobre funcionamiento familiar, prácticas de crianza y desarrollo infantil. Los resultados señalaron la existencia de un funcionamiento familiar caracterizado por una cohesión amalgamada y una adaptabilidad caótica, una disciplina complaciente, falta de control y de límites claros en la díada madre-hijo. Se trataba de familias monoparentales, donde la temprana edad de concepción, el madresolterismo y el apoyo de la familia extensa eran constantes. Las edades evolutivas registradas indicaron un desarrollo inferior a la edad cronológica, en la mayor parte de los casos; sin embargo, éstas tendieron a ser superiores al compararlas con la edades reales de los infantes. No se encontró una correlación estadísticamente significativa entre la edad de desarrollo y los diferentes factores del funcionamiento familiar para algunos de los rangos de edad considerados; sin embargo, no se lo descartó por completo, especialmente en lo referente al optimismo familiar

  7. Formaline of alternatieven als ontsmettingsmiddel voor broedeieren

    NARCIS (Netherlands)

    Meijerhof, R.; Dijk, D.

    1997-01-01

    Formaline wordt algemeen gezien als een goed middel om broedeieren te ontsmetten. Toch geeft ontsmetting met middelen als ozon en waterstofperoxyde vaak een iets beter broedresultaat. Een eventuele verklaring hiervoor is momenteel nog niet te geven.

  8. Grainreifnementlimit of commercialpureAl inoculatedbyAl-Ti-C(B)masteralloys

    Institute of Scientific and Technical Information of China (English)

    En-zhao Wang; Xiang-fa Liu

    2015-01-01

    The grain reifnement limits of commercial pure Al inoculated by Al-5Ti-1B, Al-5Ti-0.25C and Al-5Ti-0.3C-0.2B master al oys were studied, and the inlfuence of melting temperature on the grain reifning performance of these three master al oys was investigated using a high scope video microscope (HSVM), a ifeld-emission scanning electron microscope (FESEM), an electron probe micro-analyzer (EPMA) and X–ray diffraction (XRD) method. Results show that there is a grain reifnement limit of commercial pure Al reifned by these three master al oys; with the same addition level of 1.5% under the present experimental conditions, the grain reifnement limits (smal est average grain size) of commercial pure Al reifned by Al-5Ti-1B, Al-5Ti-0.25C and Al-5Ti-0.3C-0.2B master al oys are 50 µm, 80 µm and 80 µm, respectively. In addition, with an increase in the melting temperature of the pure Al, the grain reifning performance of Al-5Ti-1B and Al-5Ti-0.25C master al oys decreases, but the grain reifning performance of Al-5Ti-0.3C-0.2B changes little.

  9. Rekonstruksi Konsep Ijtihad: Studi Pemikiran Ben’umar tentang al-Ijtihad fi al-Waqi’

    Directory of Open Access Journals (Sweden)

    Duski Ibrahim

    2015-10-01

    Full Text Available This paper is the result of a research that evaluating the reconstruction the concept of ijtihad, by discuss the idea of al-Ijtihad Ben'umar fi al-waqi’. This paper concludes that Al-Ijtihad fi al-waqi’ is actually a form of collective ijtihad (al ijtihad al-jama'i, by gathering the experts of shari'ah law (fuqaha` ash-shar'i and experts Researchers and scientists (khubara` al-'ashr. Because experts know the nash purposes, while researchers and scientists (al-khubara` know the reality (al-waqi’, the effects in the future (ma'alat = future effect and challenges (tahaddiyat. The idea of formulating the concept of al-ijtihad fi al-waqi’ emerged based on a premise that ijtihad is a creation of experts to implement Islamic law in society. Therefore, the concept of ijtihad experienced a significant development, start from using the nash from the language aspects, continue to the using of logic. At the moment when the situation people are increasingly develop, then the creation of ijtihad become a necessary to developed, for example in the form of al-ijtihad fi al-waqi’ . About the source of the formation of the concept of al -ijtihad fi al-waqi’ comes from theory about the functions of nash, al-manath theory in Islamic law, and supported by the theory of al-mashlalah al-mursalah.

  10. Cenomanian-Turonian biostratigraphy of the Jardas Al Abid area, Al Jabal Al Akhdar, northeast Libya

    Science.gov (United States)

    El Qot, Gamal M.; Abdulsamad, Esam O.

    2016-09-01

    The Upper Cenomanian-Turonian succession exposed at Jardas al'Abid area consists mainly of carbonates with siliciclastic intercalations. This succession is subdivided lithostratigraphically into: Qasr al'Abid (Late Cenomanian) and Al Baniyah (Late Cenomanian-Coniacian) formations. This sequence is relatively rich in macrofossil assemblages especially bivalves, gastropods, and echinoids with rare ammonites. Based on the first occurrence (FO) and last occurrence (LO) of some index species of these macrofossil groups, an integrated biostratigraphic framework has been constructed. The studied Cenomanian-Turonian sequence is subdivided biostratigraphically into three ammonite biozones; Pseudaspidoceras pseudonodosoides Total Range Zone, Choffaticeras segne Total Range Zone, and Coilopoceras requienianum Total Range Zone. Based on the rest of macrofossil assemblages other than the ammonites, eight biozones were recognized; Mecaster batnensis Total Range Zone, Ceratostreon flabellatum-Neithea dutrugei Acme Zone, Costagyra olisiponensis Acme Zone, Pycnodonte (Phygraea) vesicularis vesiculosa Acme Zone, Mytiloides labiatus Total Range Zone = Mecaster turonensis Acme Zone, Rachiosoma rectilineatum-Curvostrea rouvillei-Tylostoma (T.) globosum Assemblage Zone, Radiolites sp.-Apricardia? matheroni Total Range Zone, and Nerinea requieniana Total Range Zone. Most of the proposed biozones are recorded for the first time from Libya. The integration among these biozones as well as local and inter-regional correlation of the biozones have been discussed. The stage boundaries of the studied stratigraphic intervals are discussed, where the Cenomanian/Turonian boundary is delineated at the last occurrence (LO) of Pseudaspidoceras pseudonodosoides (Choffat), while the Turonian/Coniacian boundary is delineated arbitrary being agree with the LO of the Turonian fauna.

  11. Processo de ascenção ao cargo e as facilidades e dificuldades no gerenciamento do território na Estratégia Saúde da Família Proceso de asensión al cargo y las facilidades y dificuldades en la gerencia de territorio en la Estrategia Salud de la Familia Process of ascenssion to position and the ease and difficulties in the management of territory in the Family Health Strategy

    Directory of Open Access Journals (Sweden)

    Francisco Rosemiro Guimarães Ximenes Neto

    2008-02-01

    Full Text Available O estudo objetiva caracterizar o processo pelos quais os gerentes de território da Estratégia Saúde da Família-ESF ascenderam ao cargo e os limites e/ou facilidades encontradas por este em seu processo de trabalho. A pesquisa é de abordagem predominantemente qualitativa, realizada em Sobral-Ceará, com 28 gerentes de território da ESF, no período de novembro de 2006 a junho de 2007. O processo que levou os gerentes ao cargo, não leva em consideração um perfil de competências, ocorrendo de maneira administrativamente artesanal. As principais facilidades no processo de trabalho dos gerentes se dão principalmente, pelo bom relacionamento com a equipe e o compromisso desta. Já as dificuldades referem-se a conciliação das atividades de enfermagem e gerenciamento e falta de capacitação para o gerenciamento.El estudio tiene como objetivo caracterizar el proceso por el cuál los gerentes de territorio de la Estrategia Salud de la Familia ESF ascendieron al cargo y los limites e/o dificultades encontrados por estos en su proceso de trabajo. La pesquisa es de abordaje predominantemente cualitativo, realizada en Sobral Ceará, con 28 gerentes de territorio de la ESF, en el periodo de Noviembre de 2006 a Junio de 2007. El proceso que llevó a los gerentes al cargo, no lleva en consideración un perfil de competencias, ocurriendo de manera administrativamente artesanal. Las principales facilidades en el proceso de trabajo de los gerentes se dan por la buena relación con el equipo y el compromiso de este. Ya las dificultades se refieren a la conciliación de las actividades de enfermería, gerencia y falta de capacitación para la gerencia.The study aims to characterize the process by which the territory managers of the Health Strategy of the Family- HSF ascended to the position and the limits and/or ease found by them in their work process. The research is of a predominantly qualitative approach, accomplished in Sobral-Ceará, with 28

  12. Aluminium distribution in ZSM-5 revisited: The role of Al-Al interactions

    Energy Technology Data Exchange (ETDEWEB)

    Ruiz-Salvador, A. Rabdel, E-mail: rabdel@imre.oc.uh.cu [Group of Materials Developed by Design, Division of Chemistry and Technology of Materials, Institute of Materials Science and Engineering (IMRE), University of Havana, Havana 10400 (Cuba); Grau-Crespo, Ricardo; Gray, Aileen E.; Lewis, Dewi W. [Department of Chemistry, University College London, 20 Gordon Street, London, WC1H OAJ (United Kingdom)

    2013-02-15

    We present a theoretical study of the distribution of Al atoms in zeolite ZSM-5 with Si/Al=47, where we focus on the role of Al-Al interactions rather than on the energetics of Al/Si substitutions at individual sites. Using interatomic potential methods, we evaluate the energies of the full set of symmetrically independent configurations of Al siting in a Si{sub 94}Al{sub 2}O{sub 192} cell. The equilibrium Al distribution is determined by the interplay of two factors: the energetics of the Al/Si substitution at an individual site, which tends to populate particular T sites (e.g., the T14 site), and the Al-Al interaction, which at this Si/Al maximises Al-Al distances in general agreement with Dempsey's rule. However, it is found that the interaction energy changes approximately as the inverse of the square of the distance between the two Al atoms, rather than the inverse of the distance expected if this were merely charge repulsion. Moreover, we find that the anisotropic nature of the framework density plays an important role in determining the magnitude of the interactions, which are not simply dependent on Al-Al distances. - Graphical abstract: Role of Al-Al interactions in high silica ZSM-5 is shown to be anisotropic in nature and not dependent solely on Coulombic interactions. Highlights: Black-Right-Pointing-Pointer Si-Al distribution in ZSM-5 is revisited, stressing the role of the Al-Al interaction. Black-Right-Pointing-Pointer Coulomb interactions are not the key factors controlling the Al siting. Black-Right-Pointing-Pointer Anisotropy of the framework is identified as a source of departure from Dempsey's rule.

  13. Lijden of woede? Maria als machtige bemiddelares

    NARCIS (Netherlands)

    Derks, S.W.

    2007-01-01

    In Bolivia wordt Maria gezien als een vrouw die zowel goed als kwaad kan doen. Boliviaanse vrouwen benaderen Maria vooral om hun woede over te dragen. Genderanalyse van het marianismo in Latijns-Amerika gaat daarentegen uit van het beeld van Maria als passieve en onderdanige vrouw, door wie vrouwen

  14. Framework Al zoning in zeolite ECR-1.

    Science.gov (United States)

    Shin, Jiho; Ahn, Nak Ho; Cho, Sung June; Ren, Limin; Xiao, Feng-Shou; Hong, Suk Bong

    2014-02-25

    Rietveld analyses of the synchrotron X-ray diffraction data for various cation forms of zeolite ECR-1 have demonstrated framework Al zoning, which parallels the alternation of Al-rich maz and Al-poor mor layers. This can be further supported by notable differences in the average bond valence of its 10 crystallographically distinct tetrahedral sites.

  15. Electroplating Zn-Al Alloy Technology

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The method of controlling separating anode and separating power source was used to perform orthogonal optimization for the parameters in electroplating Zn-Al alloy.The electroplating Zn-Al alloy technology was decided, in which the content of Al is about 12%-15%.

  16. Strategic Management: Managing Change by Managing Participation

    Science.gov (United States)

    1993-05-01

    Overview," op. cit., p. 129. 12 For a particularly good treatment of this subject, see Victor Vroom and Author Jago, The New I Leadership: Managing...Copy (6 4 of 65copies AD-A265 796 IDA DOCUMENT D- 1356 STRATEGIC MANAGEMENT: MANAGING CHANGE BY MANAGING PARTICIPATION Paul H . Richanbach Frederick R...any Government Agency. I I U I R DForm Approved PII REPORT DOCUMENTATION PAGE OMB No. 0704-0188 Putic re rtir•g h ,,cen for tIh colebdin of

  17. Transport Properties of the Tunnel Junctions Al1-xCox/{Al1-xCox-oxide}/Al

    Institute of Scientific and Technical Information of China (English)

    X.F.Han; J. Murai; H.Kubota; Y.Ando; Q.Y.Wang; N.Tezuka; T.Miyazaki

    2000-01-01

    The oxides of Al1-xCox (x=0,0.25,0.5,0.75, and 1.0) alloys were chosen as barrier materials in this work. The tunnel junction consists of the bottom electrode Al1-xCox and the top electrode Al with an insulating layer { Al1-xCox-oxide} which was formed by natural oxidation in a baking-box at 333K. The oxidation time for forming an Al1-xCox-oxide layer on the surface of the bottom Al1-xCox layers were optimized.The resistance of Al1-xCox/{ Al1-xCox-oxide}/Al tunnel junctions varied between 101 and 106 Ω measured at 1 my and 4.2 K. The effective barrier height and width of insulating layers Al1-xCox-oxide ( x=0.25, 0.5, and 0.75 )varied between 0.6 and 2.7 eV and between 1.3 and 2.1 nm. It is shown that the thin oxide layer of Al1-xCox alloys can be chosen as barrier materials.

  18. Anisotropic optical polarization dependence on internal strain in AlGaN epilayer grown on Al x Ga1-x N templates

    Science.gov (United States)

    Long, Hanling; Wu, Feng; Zhang, Jun; Wang, Shuai; Chen, Jingwen; Zhao, Chong; Feng, Zhe Chuan; Xu, Jintong; Li, Xiangyang; Dai, Jiangnan; Chen, Changqing

    2016-10-01

    Anisotropic optical polarization of AlGaN has been one of the major challenges responsible for the poor efficiency of AlGaN-based ultraviolet light emitting diodes (UV LEDs). In this work, we experimentally investigated the effect of internal strain on the optical polarization of AlGaN epilayers which were pseudomorphically grown on Al x Ga1-x N templates with Al composition changing from 0.1 to 0.42. High-resolution x-ray diffraction and reciprocal space mapping were conducted to determine the crystal quality and strain status. Polarization-dependent photoluminescence (PL) measurement was performed to study the degree of polarization (DOP) of light emission from lateral facet of the AlGaN epilayer. The result showed that the DOP increased from  -0.69 to  -0.24 with the in-plane strain changing from tensile status (1.19%) to compressive status (-0.70%) and it exhibited a strong dependence of the DOP on the strain. These results demonstrated that the compressive in-plane strain could facilitate TE mode emission from AlGaN, which providing a potential way to enhance the surface light emission of AlGaN-based UV LEDs via strain management of the active region.

  19. Oxidation protection of NiCoCrAlY coatings on γ-TiAl

    Institute of Scientific and Technical Information of China (English)

    WANG Qi-min; GUO Ming-hu; KE Pei-ling; GONG Jun; SUN Chao; WEN Li-shi

    2005-01-01

    The effect of NiCoCrAlY overlay coatings on the oxidation resistance of γ-TiAl was studied at 900 ℃ in static air. To hinder the interdiffusion of the elements, the Al/Al2O3 layer was added between the coating and the alloy. The results show that the TiAl alloy exhibits poor oxidation resistance. NiCoCrAlY coating can not effectively protect the γ-TiAl substrate from high temperature oxidation because of the serious interdiffusion between the coating and the substrates. With Al/Al2O3 diffusion barrier, the NiCoCrAlY coating exhibits excellent oxidation protection on γ-TiAl alloy.

  20. Die Business Community als CRM-Instrument unter besonderer Berücksichtigung von Business Intelligence Technologien

    OpenAIRE

    Schober, Andrea

    2006-01-01

    Das Management von Kundenbeziehungen hat sich in der klassischen Ökonomie unter dem Begriff »Customer Relationship Management« (kurz: CRM) etabliert und sich in den letzten Jahren als erfolgreicher Ansatz erwiesen. In der grundlegenden Zielsetzung, wertvolle, d.h. profitable und kreditwürdige Kunden an ein Unternehmen zu binden, kommen Business-Intelligence Technologien zur Generierung von Kundenwissen aus kundenbezogenen Daten zum Einsatz. Als technologische Plattform der Kommunikatio...

  1. Entscheidung als Häresie

    Directory of Open Access Journals (Sweden)

    Jaanus Sooväli

    2014-06-01

    Full Text Available Man könnte sagen, dass Aristoteles so etwas wie eine traditionelle und dominierende Auffassung der Entscheidung in der westlichen Philosophie gründet. Das Ziel dieses Aufsatzes ist es, diese Auffassung von Aristoteles zu entwerfen, einige ihrer wichtigsten Probleme anzusprechen, und sie damit zu kontrastieren, was ich Jacques Derridas häretische „Konzeptualisierung“ der Entscheidung nennen würde. Es wird gezeigt, dass diese häretische Thematisierung von Derrida nicht nur und einfach mit dem traditionellen aristotelischen Begriff bricht, sondern vielmehr auch zu Recht einige seiner wichtigsten Züge auf solcher Weise schärft, dass von diesem radikalisierten Standpunkt die Behandlung von Aristoteles als die Annullierung der Entscheidung zum Vorschein kommt. Es wird zudem impliziert, wie Derridas häretische Auffassung die Erneuerung der Ethik und Politik mit sich bringt.

  2. Trato verbal paterno al adolescente

    Directory of Open Access Journals (Sweden)

    Rodríguez Juan Carlos

    1995-06-01

    Full Text Available

    En alguna ocasión se ha escuchado una palabra, que causa un sentimiento y a la vez un recuerdo, que lleva a evocar la adolescencia o la infancia, se recuerda quien la pronunciaba y en que ocasión la decía. Este es el poder que tiene una palabra y más aún si es dicha por el padre, puesto que este es la figura significativa que se lleva en la memoria. De aquí nace el interés de realizar un estudio, en donde se describe y analice la percepción y el sentimiento del adolescente, quien en esta etapa es vulnerable al cambio, ya que está buscando su propia identidad; que con el trato verbal paterno la encontrara sin ninguna dificultad o por el contrario nunca la encontrará.

     

  3. Die Valenz als textgrammatische Kategorie

    Directory of Open Access Journals (Sweden)

    Stojan Bračič

    1994-12-01

    Full Text Available Vor mehr als dreißig Jahren kam der französische Linguist Lucien Tesnière auf die geniale Idee, die gegenseitigen Relationen zwischen dem Verb eines Satzes einerseits und den anderen Satzteilen andererseits mit den chemischen Relationen in der Struktur eines Moleküls zu vergleichen. Die Eigenschaft des Verbs, andere Wörter an sich zu binden, nannte er Verbvalenz. Tesnière schreibt (schon 1959 wörtlich: "Man kann das Verb mit einem Atom vergleichen, an dem Häkchen angebracht sind, so daß es -je nach der Anzahl der Häkchen - eine wechselnde Zahl von Aktanten an sich ziehen und in Abhängigkeit halten kann. Die Anzahl der Häkchen, die ein Verb aufweist, und dementsprechend die Zahl der Aktanten, die es regieren kann, ergibt das, was man die Valenz des Verbs nennt" (Tesnière 1980: 161. Und weiter: "Aufgrund der strukturalen Konnexionen bestehen Dependenzbeziehungen (Abhängigkeitsbeziehungen zwischen den Wörtem. Jede Konnexion verbindet im Prinzip einen übergeordneten mit einem untergeordneten Term" (ibid., 27. Schematisch hat Tesnière diese Relationen bekannt­ lich in den sogenannten Stemmata (Strukturbaumen, graphischen Darstellungen von Konnexionsstrukturen; ibid., 384 wiedergegeben. Im Satz "Mon vieil ami chante cette chanson fort jolie" ist das Verb "chante" als "régissant" allen anderen Wortkonstituenten iibergeordnet, wobei die üntergeordneten Elemente "ami" und "chanson" in einer zweiten Rangstufe wiederum den untergeordneten Elementen "mon", "vieil", "cette", "jolie" übergeordnet sind. (Vgl. Greule 1982: 99.

  4. Lean Library Management

    Directory of Open Access Journals (Sweden)

    Markus Putnings

    2012-10-01

    Full Text Available Die aktuellen Herausforderungen der Bibliothekswelt erfordern eine große persönliche Flexibilität, hierarchieübergreifende Gruppenarbeiten an Projekten und durch die zunehmende Zeit- und Mittelknappheit eine starke Effizienz- und Zielorientierung, die idealerweise die Wünsche und Bedürfnisse unserer Kunden nie aus den Augen verlieren sollte. Alle diese Aspekte werden durch Lean Management komplex abgedeckt – tatsächlich werden diese originär japanischen Erfolgskonzepte in der Praxis bereits stark eingesetzt, da sie sich als Best Practice durchgesetzt haben. Dieser Artikel gibt einen kurzen Überblick über die Hintergründe und Genese von Lean Management in der öffentlichen Verwaltung und im Bibliothekswesen, gefolgt von der Definition und den Konzepten des Lean Managements, sowie der speziellen Ausprägung des Lean Library Managements. Der Schwerpunkt liegt hierbei auf vielen praktischen Aspekten und Beispielen, die in das Tagesgeschäft übernommen werden können. Die Hürden für den Einsatz von Lean Management sind dabei im Gegensatz zu anderen betriebswirtschaftlichen Managementinstrumenten relativ niedrig. Es sind keine kostenintensiven IT-Systeme nötig, sondern es genügen ein unvoreingenommener Blick auf die eigenen Prozesse und Handgriffe und der (Veränderungs-Wille, die entdeckten Verbesserungspotentiale zu nutzen. Der Artikel soll hierfür ein entsprechendes Bewusstsein schaffen.

  5. Operating and Managing a Backup Control Center

    Science.gov (United States)

    Marsh, Angela L.; Pirani, Joseph L.; Bornas, Nicholas

    2010-01-01

    Due to the criticality of continuous mission operations, some control centers must plan for alternate locations in the event an emergency shuts down the primary control center. Johnson Space Center (JSC) in Houston, Texas is the Mission Control Center (MCC) for the International Space Station (ISS). Due to Houston s proximity to the Gulf of Mexico, JSC is prone to threats from hurricanes which could cause flooding, wind damage, and electrical outages to the buildings supporting the MCC. Marshall Space Flight Center (MSFC) has the capability to be the Backup Control Center for the ISS if the situation is needed. While the MSFC Huntsville Operations Support Center (HOSC) does house the BCC, the prime customer and operator of the ISS is still the JSC flight operations team. To satisfy the customer and maintain continuous mission operations, the BCC has critical infrastructure that hosts ISS ground systems and flight operations equipment that mirrors the prime mission control facility. However, a complete duplicate of Mission Control Center in another remote location is very expensive to recreate. The HOSC has infrastructure and services that MCC utilized for its backup control center to reduce the costs of a somewhat redundant service. While labor talents are equivalent, experiences are not. Certain operations are maintained in a redundant mode, while others are simply maintained as single string with adequate sparing levels of equipment. Personnel at the BCC facility must be trained and certified to an adequate level on primary MCC systems. Negotiations with the customer were done to match requirements with existing capabilities, and to prioritize resources for appropriate level of service. Because some of these systems are shared, an activation of the backup control center will cause a suspension of scheduled HOSC activities that may share resources needed by the BCC. For example, the MCC is monitoring a hurricane in the Gulf of Mexico. As the threat to MCC

  6. Manage Stress

    Science.gov (United States)

    ... Manage Stress Print This Topic En español Manage Stress Browse Sections The Basics Overview Signs and Health ... and Health Effects What are the signs of stress? When people are under stress, they may feel: ...

  7. Construction management

    CERN Document Server

    Pellicer, Eugenio; Teixeira, José C; Moura, Helder P; Catalá, Joaquín

    2014-01-01

    The management of construction projects is a wide ranging and challenging discipline in an increasingly international industry, facing continual challenges and demands for improvements in safety, in quality and cost control, and in the avoidance of contractual disputes. Construction Management grew out of a Leonardo da Vinci project to develop a series of Common Learning Outcomes for European Managers in Construction. Financed by the European Union, the project aimed to develop a library of basic materials for developing construction management skills for use in a pan-European context. Focused exclusively on the management of the construction phase of a building project from the contractor's point of view, Construction Management covers the complete range of topics of which mastery is required by the construction management professional for the effective delivery of new construction projects. With the continued internationalisation of the construction industry, Construction Management will be required rea...

  8. Anger Management

    Science.gov (United States)

    ... Managing your anger. Australian Psychological Society. http://www.psychology.org.au/publications/tip_sheets/anger/. Accessed March ... procedures/anger-management/basics/definition/PRC-20014603 . Mayo Clinic Footer Legal Conditions and Terms Any use of ...

  9. Waste management

    DEFF Research Database (Denmark)

    2000-01-01

    The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark.......The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark....

  10. Medical Management

    Science.gov (United States)

    ... email share facebook twitter google plus linkedin Medical Management Although there’s no cure for CMT, there are ... individualized physical therapy program. For more on medical management of CMT, see Surgery Sometimes, Bracing Often, Caution ...

  11. Weight Management

    Science.gov (United States)

    ... Anger Weight Management Weight Management Smoking and Weight Healthy Weight Loss Being Comfortable in Your Own Skin Your Weight Loss Expectations & Goals Healthier Lifestyle Healthier Lifestyle Physical Fitness Food & Nutrition Sleep, Stress & Relaxation Emotions & Relationships HealthyYouTXT ...

  12. Waste management

    DEFF Research Database (Denmark)

    2000-01-01

    The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark.......The case study deals with public accountability issues connected to household waste management in the municipality of Copenhagen, Denmark....

  13. Manageable creativity

    OpenAIRE

    2010-01-01

    This article notes a perception in mainstream management theory and practice that creativity has shifted from being disruptive or destructive to 'manageable'. This concept of manageable creativity in business is reflected in a similar rhetoric in cultural policy, especially towards the creative industries. The article argues that the idea of 'manageable creativity' can be traced back to a 'heroic' and a 'structural' model of creativity. It is argued that the 'heroic' model of creativity is be...

  14. How do Category Managers Manage?

    DEFF Research Database (Denmark)

    Hald, Kim Sundtoft; Sigurbjornsson, Tomas

    2013-01-01

    The aim of this research is to explore the managerial role of category managers in purchasing. A network management perspective is adopted. A case based research methodology is applied, and three category managers managing a diverse set of component and service categories in a global production...... of the role of the category manager in purchasing....... firm is observed while providing accounts of their progress and results in meetings. We conclude that the network management classification scheme originally deve loped by Harland and Knight (2001) and Knight and Harland (2005) is a valuable and fertile theoretical framework for the analysis...

  15. Preparation and Characterization of Highly Flexible Al2O3/Al/Al2O3 Hybrid Composite

    Directory of Open Access Journals (Sweden)

    Zhijiang Wang

    2015-01-01

    Full Text Available The natural brittleness of oxide ceramics heavily inhibits their more extensive applications. In present research, a highly flexible Al2O3/Al/Al2O3 hybrid composite was fabricated by employing plasma electrolysis oxidation to in situ grow alumina layers on Al foil, in which an outside layer of nanostructured polycrystalline oxide ceramic was composed of nanosized grains with the size of around 17 nm. Due to shear band formation, nanosized circle bubbles prolonging the crack path, grain rotation, and deformation, the fabricated Al2O3/Al/Al2O3 hybrid composite contains no observable cracks even after being bent on a cylindrical bar with a curvature of 1.5 mm. The composite exhibits alumina stiffness at the elastic stage and aluminum ductility during plastic deformation, which provides high flexibility with the well-integrated properties of the components. In a synergistic interaction, the alumina on the outside exhibited a strain of 0.33% at room temperature, which was higher than optimum value of 0.25% presented by reported most flexible oxide ceramics. With the unique characteristics and properties, the Al2O3/Al/Al2O3 composite demonstrates a great potential for various engineering applications.

  16. Al-Fe-Si、Al-Mn-Si与Al-Fe-Mn-Si体系热力学描述的更新%Update of Al-Fe-Si, Al-Mn-Si and Al-Fe-Mn-Si thermodynamic descriptions

    Institute of Scientific and Technical Information of China (English)

    陈海林; 陈清; 杜勇; Johan BRATBERG; Anders ENGSTR(O)M

    2014-01-01

    采用Calphad方法对Al-Fe-Mn-Si四元系及其子体系进行热力学评估.首先,通过考虑文献中最新的实验研究结果以及对部分三元化合物应用新的热力学模型,修正Al-Fe-Si三系的热力学描述,显著地改善了整个成分范围内、尤其是富Al角的液相面投影图.随后,对三元化合物α-AlMnSi和β-AlMnSi采用新的模型,精修Al-Mn-Si体系富Al角的热力学描述.然后,通过模拟α-AlMnSi相在Al-Fe-Mn-Si体系中的固溶度,优化Al-Fe-Mn-Si四元系富Al角的热力学描述.在优化时,对α-AlMnSi作特殊考虑并加入限制条件,以确保其不会在Al-Fe-Si三元系中变得稳定.最后,将所获得的热力学描述加入TCAL数据库,通过一系列的相平衡计算与凝固模拟、以及与商业铝合金的实验数据的比较,对所获得的热力学描述进行全面的验证.更新后的TCAL数据库能够可靠地预测Al-Fe-Si基与Al-Fe-Mn-Si基合金中的相形成.

  17. Fatores relacionados ao diagnóstico de enfermagem autocontrole ineficaz da saúde entre diabéticos Factores relacionados al diagnóstico de enfermería autocontrol ineficaz de la salud entre diabéticos Factors related to nursing diagnosis, ineffective self-health management, among diabetics

    Directory of Open Access Journals (Sweden)

    Roberto Wagner Júnior Freire de Freitas

    2011-01-01

    Full Text Available OBJETIVO: Investigar os fatores relacionados ao diagnóstico de enfermagem autocontrole ineficaz da saúde em usuários, de serviço de atenção básica à saúde, com Diabetes mellitus tipo 2, tratados com antidiabéticos orais (AO, segundo o sexo. MÉTODOS: Estudo de análise secundária de um banco de dados de pesquisa realizada, entre janeiro e julho de 2009, nos domicílios de 377 usuários de 12 centros de saúde da família de Fortaleza-CE. Para determinar a presença do diagnóstico de enfermagem foi realizada uma analogia entre as questões do teste Medida de Adesão ao Tratamento e quatro das cinco características definidoras do diagnóstico pesquisado. RESULTADOS: Os homens tinham um sentimento de impotência maior (30,4% que as mulheres (18,4% acerca da tomada dos AO (p=0,034. As mulheres conseguiram perceber melhor os benefícios da tomada correta dos AO no controle do Diabetes (p=0,002. CONCLUSÃO: Fatores de caráter socioeconômico importantes no controle da doença como a demanda excessiva e deficit de apoio social foram predominantes e significativos entre os homens.OBJETIVO: Investigar los factores relacionados al diagnóstico de enfermería autocontrol ineficaz de la salud en usuarios, del servicio de atención básica a la salud, con Diabetes mellitus tipo 2, tratados con antidiabéticos orales (AO, según el sexo. MÉTODOS: Estudio de análisis secundario de un banco de datos de investigación realizada, entre enero y julio del 2009, en los domicilios de 377 usuarios de 12 centros de salud de la familia de Fortaleza-CE. Para determinar la presencia del diagnóstico de enfermería fue realizada una analogía entre las preguntas del test Medida de Adhesión al Tratamiento y cuatro de las cinco características definidoras del diagnóstico investigado. RESULTADOS: los hombres tenían un sentimiento de impotencia mayor (30,4% que el de las mujeres (18,4% respecto a la toma de los AO (p=0,034. Las mujeres consiguieron percibir

  18. Pergeseran Ideologi al-Ikhwân al-Muslimûn dari Islam Fundamentalis menjadi Islam Moderat

    Directory of Open Access Journals (Sweden)

    Nurul Huda

    2015-10-01

    Full Text Available The reform in Egypt was originally considered as the end of the Islamic political system and replaced by the democratic system. However, after H{izb al-H{urrîyah wa al-‘Adâlah (Freedom and Justice Party in Egypt was able to win the election and wiped out two of the most strategic positions, i.e. the speakerman of parliament and the president, it should be admitted that the Islamic political system has never ceased. There is a new fact that the Arab nations, especially Egypt, began to accept the democratic system without having to necessarily remove the role of Islam from it. Collaboration and integration between Islam and democracy is what has been introduced in Egypt today. Islamic system of democracy which is introduced in Egypt becomes the new hallmark of the Islamic movement or more precisely what so-called moderate Islam. Al-Ikhwân al-Muslimûn (IM is a religious organization that is worthy of being a representation of the moderate Islamic forces today. It has managed to get out of the mode of fanaticism and conservatism (fundamentalist toward adaptive patterns of thought and compromise. This study focuses on the factors and measures of IM changes from fundamentalist Islam to moderate Islam. This study concludes that IM’s ideological changes were driven by several factors, such as the role of the figure, government’s treatment, social condition, and human resources organization.

  19. Friction Stir Welding of Al 5052 with Al 6061 Alloys

    Directory of Open Access Journals (Sweden)

    N. T. Kumbhar

    2012-01-01

    Full Text Available Friction stir welding (FSW, a solid-state joining technique, is being extensively used in similar as well as dissimilar joining of Al, Mg, Cu, Ti, and their alloys. In the present study, friction stir welding of two aluminium alloys—AA6061 and AA5052—was carried out at various combinations of tool rotation speeds and tool traverse speeds. The transverse cross-section of the weld was used for optical as well as electron microscopy observations. The microstructural studies were used to get an indication of the extent of material mixing both at the macro- and microscales. It was observed that, at the interface region, both materials exhibited similar texture despite the nonrigorous mixing of the materials in the nugget. The extent of interdiffusion of alloying elements at the interface was studied using electron probe microanalysis. The tensile testing evaluation of these specimens showed good mechanical properties. The interdiffusion of alloying elements and development of similar orientations in the nugget could have contributed to the better tensile properties of the friction-stir-welded AA5052-AA6061 specimens.

  20. Time Management

    Science.gov (United States)

    Stoilov, Todor, Ed.

    2012-01-01

    The time management is worthy goal of many human activities. It concerns variety problems related to goals definition, assessment of available resources, control of management policies, scheduling of decisions. This book is an attempt to illustrate the decision making process in time management for different success stories, which can be used as…

  1. Knowledge Management

    CERN Document Server

    Gerami, Mohsen

    2010-01-01

    This paper discusses the important process of knowledge and its management, and differences between tacit and explicit knowledge and understanding the culture as a key issue for the successful implementation of knowledge management, in addition to, this paper is concerned with the four-stage model for the evolution of information technology (IT) support for knowledge management in law firms.

  2. Brand management

    OpenAIRE

    2009-01-01

    The Thesis shows theoretical approaches of brand management and compares it with best practices used in international and czech companies. There is a picture of brand management impact of brand management into consumption behaviour of university students in Czech republic documented by own desk research.

  3. Time Management

    Science.gov (United States)

    Stoilov, Todor, Ed.

    2012-01-01

    The time management is worthy goal of many human activities. It concerns variety problems related to goals definition, assessment of available resources, control of management policies, scheduling of decisions. This book is an attempt to illustrate the decision making process in time management for different success stories, which can be used as…

  4. Forest Management

    Science.gov (United States)

    S. Hummel; K. L. O' Hara

    2008-01-01

    Global variation in forests and in human cultures means that a single method for managing forests is not possible. However, forest management everywhere shares some common principles because it is rooted in physical and biological sciences like chemistry and genetics. Ecological forest management is an approach that combines an understanding of universal processes with...

  5. Magnetism of Al-substituted magnetite reduced from Al-hematite

    Science.gov (United States)

    Jiang, Zhaoxia; Liu, Qingsong; Zhao, Xiang; Roberts, Andrew P.; Heslop, David; Barrón, Vidal; Torrent, José

    2016-06-01

    Aluminum-substituted magnetite (Al-magnetite) reduced from Al-substituted hematite or goethite (Al-hematite or Al-goethite) is an environmentally important constituent of magnetically enhanced soils. In order to characterize the magnetic properties of Al-magnetite, two series of Al-magnetite samples were synthesized through reduction of Al-hematite by a mixed gas (80% CO2 and 20% CO) at 395°C for 72 h in a quartz tube furnace. Al-magnetite samples inherited the morphology of their parent Al-hematite samples, but only those transformed from Al-hematite synthesized at low temperature possessed surficial micropores, which originated from the release of structural water during heating. Surface micropores could thus serve as a practical fingerprint of fire or other high-temperature mineralogical alteration processes in natural environments, e.g., shear friction in seismic zones. In addition, Al substitution greatly affects the magnetic properties of Al-magnetite. For example, coercivity (Bc) increases with increasing Al content and then decreases slightly, while the saturation magnetization (Ms), Curie temperature (Tc), and Verwey transition temperature (Tv) all decrease with increasing Al content due to crystal defect formation and dilution of magnetic ions caused by Al incorporation. Moreover, different trends in the correlation between Tc and Bc can be used to discriminate titanomagnetite from Al-magnetite, which is likely to be important in environmental and paleomagnetic studies, particularly in soil.

  6. Cryptanalysis of Lin et al.'s Efficient Block-Cipher-Based Hash Function

    NARCIS (Netherlands)

    Liu, Bozhong; Gong, Zheng; Chen, Xiaohong; Qiu, Weidong; Zheng, Dong

    2010-01-01

    Hash functions are widely used in authentication. In this paper, the security of Lin et al.'s efficient block-cipher-based hash function is reviewed. By using Joux's multicollisions and Kelsey et al.'s expandable message techniques, we find the scheme is vulnerable to collision, preimage and second

  7. Developing benefits management

    DEFF Research Database (Denmark)

    Laursen, Markus

    if they do realize the value of their IT investments (Bradley, 2010; Hunter & Westerman, 2009; Legris & Collerette, 2006), although the relationship between IT and business performance has been known for many years (Melville et al., 2004; Kohli & Grover, 2008). A starting point for any organization is thus......An old quote goes “Rome wasn’t built in a day” which is similar to the practices comprehended by benefits management (BM) in today’s organizations; they mature as organizations improve practices (Ward & Daniel, 2012). The implication is that many organizations are still not realizing or are unsure...

  8. MARTENSITIC TRANSFORMATION AND THERMAL STABILITY IN Cu-Al-Co AND Cu-Al-Zr ALLOYS

    Institute of Scientific and Technical Information of China (English)

    Y. Q. Ma; C.B. Jiang; H.B. Xu

    2003-01-01

    Cu-Al-Co and Cu-Al-Zr alloys were explored with Co or Zr additions in Cu-Al alloys for high temperature shape memory alloys. Samples were quenched after homogenized at 850℃ for 48h. It was found that both Cu-Al-Co and Cu-Al-Zr show AlCu3 martensitic phase at room temperature and exhibit martensitic transformation temperatures higher than 200℃, showing the potentials for developing as high temperature shape memory alloys. Thermal cycles were performed by DSC instrument on both Cu-Al-Co and Cu-Al-Zr alloys. The results show that Cu-Al-Co loses its martensitic transformation after five thermal cycles, and Cu-Al-Zr exhibits no martensitic transformation in the second thermal cycle.

  9. Vulnerability Assessment of Environmental and Climate Change Impacts on Water Resources in Al Jabal Al Akhdar, Sultanate of Oman

    Directory of Open Access Journals (Sweden)

    Mohammed Saif Al-Kalbani

    2014-10-01

    Full Text Available Climate change and its consequences present one of the most important threats to water resources systems which are vulnerable to such changes due to their limited adaptive capacity. Water resources in arid mountain regions, such as Al Jabal Al Akhdar; northern Sultanate of Oman, are vulnerable to the potential adverse impacts of environmental and climate change. Besides climatic change, current demographic trends, economic development and related land use changes are exerting pressures and have direct impacts on increasing demands for water resources and their vulnerability. In this study, vulnerability assessment was carried out using guidelines prepared by United Nations Environment Programme (UNEP and Peking University to evaluate four components of the water resource system: water resources stress, water development pressure, ecological health, and management capacity. The calculated vulnerability index (VI was high, indicating that the water resources are experiencing levels of stress. Ecosystem deterioration was the dominant parameter and management capacity was the dominant category driving the vulnerability on water resources. The vulnerability assessment will support policy and decision makers in evaluating options to modify existing policies. It will also help in developing long-term strategic plans for climate change mitigation and adaptation measures and implement effective policies for sustainable water resources management, and therefore the sustenance of human wellbeing in the region.

  10. Succesvol interim-management : Meesterschap in een tijdelijke context

    NARCIS (Netherlands)

    Schaveling, J.

    2010-01-01

    Als flexibele optie om het management van organisaties aan te vullen, past interim-management helemaal in deze tijd. Maar wat maakt een interim-managementopdracht succesvol? ‘Succesvol interim-management’ is een studie naar de succesfactoren van interim-management. In de literatuur worden verschille

  11. Improving Field-Based Experimental Research to Compliment Contemporary Management

    Science.gov (United States)

    Rangeland management has long been described as both a science and an art (Stoddart et al. 1975). Certainly, the management of rangeland resources, especially during the last half of the 20th century, can be characterized as practices commonly informed by science. There are a number of management...

  12. Knowledge management: another management fad?

    Directory of Open Access Journals (Sweden)

    Leonard J. Ponzi

    2002-01-01

    Full Text Available Knowledge management is a subject of a growth body of literature. While capturing the interest of practitioners and scholars in the mid-1990s, knowledge management remains a broadly defined concept with faddish characteristics. Based on annual counts of article retrieved from Science Citation Index, Social Science Citation Index, and ABI Inform referring to three previous recognized management fad, this paper introduces empirical evidence that proposes that a typical management movement generally reveals itself as a fad in approximately five years. In applying this approach and assumption to the case of knowledge management, the findings suggest that knowledge management is at least living longer than typical fads and perhaps is in the process of establishing itself as a new aspect of management. To further the understanding of knowledge management's development, its interdisciplinary activity and breadth are reported and briefly discussed.

  13. Atom probe analysis of AlN interlayers in AlGaN/AlN/GaN heterostructures

    Energy Technology Data Exchange (ETDEWEB)

    Mazumder, Baishakhi; Kaun, Stephen W.; Speck, James S. [Materials Department, University of California, Santa Barbara, California 93106 (United States); Lu, Jing; Keller, Stacia; Mishra, Umesh K. [Electrical and Computer Engineering Department, University of California, Santa Barbara, California 93106 (United States)

    2013-03-18

    Atom probe tomography was used to characterize AlN interlayers in AlGaN/AlN/GaN heterostructures grown by plasma-assisted molecular beam epitaxy (PAMBE), NH{sub 3}-based molecular beam epitaxy (NH{sub 3}-MBE), and metal-organic chemical vapor deposition (MOCVD). The PAMBE-grown AlN interlayer had the highest purity, with nearly 100% of group-III sites occupied by Al. The group-III site concentrations of Al for interlayers grown by NH{sub 3}-MBE and MOCVD were {approx}85% and {approx}47%, respectively. Hall measurements were performed to determine the two-dimensional electron gas mobility and sheet concentration. Sheet concentrations were {approx}25%-45% higher with molecular beam epitaxy than with MOCVD, and these results matched well with atom probe data.

  14. Risk Management

    OpenAIRE

    Černák, Peter

    2009-01-01

    The Master's Thesis deals with the topic of risk management in a non-financial company. The goal of this Thesis is to create a framework for review of risk management process and to practically apply it in a case study. Objectives of the theoretical parts are: stating the reasons for risk management in non-financial companies, addressing the main parts of risk management and providing guidance for review of risk management process. A special attention is paid to financial risks. The practical...

  15. The Next Big Steps for Munitions Response. Classification Applied to Munitions Response - Development

    Science.gov (United States)

    2011-11-01

    ADDRESS(ES) U.S. Army Engineering and Support Center, Huntsville (USAESCH), 4820 University Square,Huntsville,AL,35816 8. PERFORMING ORGANIZATION...MUNITIONS RESPONSE MR. ANDREW SCHWARTZ U.S. Army Engineering and Support Center, Huntsville (USAESCH) 4820 University Square Huntsville, AL 35816...remaining anomalies Map Entire  MRS Blind seed  ISO Apply adjustments to  procedures or decision  boundaries, as appropriate,  to improve performance

  16. STUDY ON THE THERMODYNAMICS OF CuO/Al IN SITU Al2O3 REINFORCED Al MATRIX COMPOSITES

    Institute of Scientific and Technical Information of China (English)

    Y.Ma; Y.Hao; S.Z.Kou; X.N.Lu

    2004-01-01

    Based on the experiment and the thermodynamics analysis for CuO/Al system, it is founded that the compounding reaction of CuO/Al under low temperature is available. The general equation of adiabatic temperature of the system is set up, and the influence of resultant concentration and temperature on adiabatic temperature is theoretically analyzed. The values of heat effect of CuO/Al system under different temperature are also caculated.

  17. Adaptive management

    DEFF Research Database (Denmark)

    Rist, Lucy; Campbell, Bruce Morgan; Frost, Peter

    2013-01-01

    in scientific articles, policy documents and management plans, but both understanding and application of the concept is mixed. This paper reviews recent literature from conservation and natural resource management journals to assess diversity in how the term is used, highlight ambiguities and consider how...... the concept might be further assessed. AM is currently being used to describe many different management contexts, scales and locations. Few authors define the term explicitly or describe how it offers a means to improve management outcomes in their specific management context. Many do not adhere to the idea......Adaptive management (AM) emerged in the literature in the mid-1970s in response both to a realization of the extent of uncertainty involved in management, and a frustration with attempts to use modelling to integrate knowledge and make predictions. The term has since become increasingly widely used...

  18. Al-Si/Al2O3 in situ composite prepared by displacement reaction of CuO/Al system

    Directory of Open Access Journals (Sweden)

    Zhang Jing

    2010-02-01

    Full Text Available Al2O3 particle-reinforced ZL109 composite was prepared by in situ reaction between CuO and Al. The microstructure was observed by means of OM, SEM and TEM. The Al2O3 particles in sub-micron sizes distribute uniformly in the matrix, and the Cu displaced from the in situ reaction forms net-like alloy phases with other alloy elements. The hardness and the tensile strength of the composites at room temperature have a slight increase as compared to that of the matrix. However, the tensile strength at 350 ℃ has reached 90.23 MPa, or 16.92 MPa higher than that of the matrix. The mechanism of the reaction in the CuO/Al system was studied by using of differential scanning calorimetry(DSC and thermodynamic calculation. The reaction between CuO and Al involves two steps. First, CuO reacts with Al to form Cu2O and Al2O3 at the melting temperature of the matrix alloy, and second, Cu2O reacts with Al to form Cu and Al2O3 at a higher temperature. At ZL109 casting temperature of 750–780 ℃, the second step can also take place because of the effect of exothermic reaction of the first step.

  19. Aproximaciones cientificas al mestizo mexicano

    Directory of Open Access Journals (Sweden)

    Carlos Lopez-Beltran

    2013-06-01

    Full Text Available La categoría colonial del mestizo fue un recurso ideológico, formador de la identidad nacional en la posrevolución mexicana. El eje indio-mestizo sirvió para organizar las interacciones étnicas y las políticas del estado. Médicos y antropólogos reforzaron esta taxonomía dual en estudios de poblaciones humanas, produciendo con marcadores biomédicos y descripciones diferenciadas del indio y del mestizo. Las descripciones genómicas han contribuido tanto a la construcción de una noción cientificista del mestizo arraigada en porcentajes de ancestría india, europea y africana, como al surgimiento de dos objetos tecnocientíficos que llamamos el mestizo molecular y el mestizo bioinformático. Aquí describimos las interacciones entre las encarnaciones ideológicas y científicas del mestizo.

  20. Response to Durif et al.

    Science.gov (United States)

    Putman, Nathan F; Naisbett-Jones, Lewis C; Stephenson, Jessica F; Ladak, Sam; Young, Kyle A

    2017-09-25

    Our recent study [1] in Current Biology used a magnetic displacement experiment and simulations in an ocean circulation model to provide evidence that young European eels possess a 'magnetic map' that can aid their marine migration. Our results support two major conclusions: first, young eels distinguish among magnetic fields corresponding to locations across their marine range; second, for the fields that elicited significantly non-random orientation, swimming in the experimentally observed direction from the corresponding locations would increase entrainment in the Gulf Stream system. In their critique, Durif et al.[2] seem to conflate the separate and potentially independent 'map step' and 'compass step' of animal navigation. In the map step, an animal derives positional information to select a direction, whereas in the compass step the animal maintains that heading [3,4]. Our experiment was designed such that differences in eel orientation among treatments would indicate an ability to use the magnetic field as a map; the compass cue(s) used by eels was not investigated. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. Entrevista al narrador Tommaso Pincio

    Directory of Open Access Journals (Sweden)

    Franco Zangrilli

    2016-07-01

    Full Text Available El autor Tommaso Pincio, seudónimo di Marco Colapietro (Roma, 1963, es sin lugar a dudas uno de los narradores de mayor proyección en el panorama literario de los últimos tiempos. Iniciada su carrera en 1999 con M., ha publicado títulos como Lo spazio sfinito (2000 y Un amore dell'altro mondo (2002, en el que narra la vida de Kurt Cobain, líder del grupo Nirvana, a través de la visión de un amigo imaginario. A estas dos novelas siguieron La ragazza che non era lei (2005, Gli alieni (2006 o Cinacittà. Memorie del mio delitto efferato (2008, ambientada en una Roma colonizada por los chinos y abandonada por los mismos romanos a causa de problemas medioambientales. Títulos como L'hotel a zero stelle (2011, un ensayo autobiográfico en el que plantea diálogos ficticios con algunos de los grandes nombres de la literatura o la más reciente Panorama (2015, le han hecho valerse un hueco provilegiado entre los nuevos narradores surgidos en estas primeras décadas de siglo. Justamente la publicación de esta última novela, Panorama, ha servido de excusa al profesor Franco Zangrilli, gran conocedor de su obra, a plantearle algunas preguntas sobre temas clave de su producción.

  2. Comentario al libro: ACADEMIA MUTISIANA

    Directory of Open Access Journals (Sweden)

    Efraím Otero Ruiz

    2012-04-01

    Full Text Available Por tercera vez en un quinquenio ocupo este podio para ocuparme de uno de los libros del grupo de inmunogenética (o de anti-inmunohistoria, diría yo de la Universidad Javeriana, esta vez enriquecido con la presencia del P. Ortiz Valdivieso, orquídeologo y mutisiólogo y del Dr. Uribe Angel notable historiador educativo, y presentado admirablemente por el P. Durán Casas, Vicerrector Académico de la Universidad Javeriana. En el prólogo, citando desde Sarton y Ziman en los 70s. hasta Mauro Torres en el 2011 afirmo que, aunque suene extraño, parece como si las Academias florecieran entre las guerras. Tal sucedió con la de Platón, “la máxima institución de enseñanza superior surgida en el mundo”, -al decir de Sartonenmarcada desde las guerras del Peloponeso, hasta el final de la dominación espartana de Atenas en el siglo IV antes de Cristo. Según dichos autores, las Academias han simbolizado una manera de continuar la vida espiritual entre uno y otro conflicto.

  3. Reply to Vance et al.

    Energy Technology Data Exchange (ETDEWEB)

    Woon-Chee Yee; Elliott, J.L; Kwon, J.M.; Goodfellow, P. [Washington Univ. School of Medicine, St. Louis, MO (United States)

    1996-07-01

    In our report of a family with a motor and sensory polyneuropathy that was linked to chromosome 3q, we classified this neuropathy as a form of hereditary motor and sensory neuropathy II (HMSN II, also known as {open_quotes}CMT2{close_quotes}). Doubts have been raised by Vance et al. as to whether this neuropathy should be classified as hereditary sensory autonomic neuropathy I (HSAN I) instead of HMSN II. While it is reasonable to raise such doubts, we believe that the neuropathy is best designated as HMSN II for the reasons described below. The group of disorders described as HSAN are characterized by primary or predominant involvement of sensory and autonomic neurons that fail to develop or that undergo atrophy and degeneration. These disorders were extensively reviewed by Dyck and Ohta, who initially described them as the hereditary sensory neuropathies (HSN). It was Dyck who subsequently suggested that these disorders be designated HSAN rather than HSN, because of the presence of autonomic involvement. 8 refs.

  4. Change Management

    Directory of Open Access Journals (Sweden)

    Motab Raja Aljohani

    2015-08-01

    Full Text Available Managing change within organizations is a core challenge for the HR professionals as any change concerns people working within the organization. The study of Human Resource Management is based on achievement of goals through corporate strategy and effective management of change within the organization. Change can be successful when it links people job satisfaction and productivity within an organization. Effective change management can result in greater productivity higher work life quality and improved readiness for future changes. Most HR professionals are regularly being asked for developing attitudes and personal skills for change implementation as technical understanding of applying the tools for managing change. This article will outline the challenges faced by Human Resource managers in change implementation. The well-known theories and literature will also be discussed to share light on the importance and change management for HR. Also recommendations and suggestion will be provided for improving change management process within an organizational context. Keywords Change Management Human Resource Management

  5. Derecho civil : aproximaciones al derecho de personas

    OpenAIRE

    2005-01-01

    Las universidades de hoy, siguiendo las últimas tendencias de docencia universitaria que proponen minimizar la participación del profesor en la tarea del aprendizaje, han trasladado al estudiante al esfuerzo de apropiarse de la información necesaria para el conocimiento de las ciencias; Sin embargo, los libros y documentos que se entregan al estudiante para que se empape de los conceptos fundamentales siguen siendo textos fríos y desapacibles cuya utilidad estaba ligada a las explicaciones pr...

  6. Fabrication of AlN-TiC/Al composites by gas injection processing

    Institute of Scientific and Technical Information of China (English)

    YU Huashun; CHEN Hongmei; MA Rendian; MIN Guanghui

    2006-01-01

    The fabrication of AlN-TiC/Al composites by carbon-and nitrogen-containing gas injection into Al-Mg-Ti melts was studied. It was shown that AlN and TiC particles could be formed by the in situ reaction of mixture gas (N2+C2H2+NH3) with Al-Mg-Ti melts. The condition for the formation of AlN was that the treatment temperature must be higher than 1373 K, and the amounts of AlN and TiC increased with the increase of the treatment temperature and the gas injection time.It was considered that AlN was formed by the direct reaction of Al with nitrogen-containing gas at the interface of the gas bubble and the melt. However, the mechanism of TiC formation is a combination mechanism of solution-precipitation and solid-liquid reaction.

  7. First-principles study of the Al(001)-Al3Nb(001) interfacial properties

    Science.gov (United States)

    Ding, Yanhong; Xu, Rui

    2017-03-01

    The adhesion, interfacial energy and bonding on fcc-Al(001)/D022-Al3Nb(001) interface were investigated using density functional calculations. Considering different terminations of Al3Nb(001) (Al+Nb-terminated and Al-terminated) and stacking sites (top-, bridge- and center-sites), six Al(001)/Al3Nb(001) models were calculated. For the models with same stacking site, Al+Nb-terminated model has larger work of adhesion (Wad) than the Al-terminated one. For the models with same termination, the work of adhesion increases, and the interface energy decreases as the order of center-sited, bridge-sited and top-sited. Al+Nb-terminated-center-sited and Al-terminated-center-sited models are more stable among six models. The interfacial bonding was discussed with analysis of valence electron density distribution and partial density of states (PDOS). The bonding is mainly contributed from Al-Nb covalent bonds and Al-Al metallic interactions.

  8. Casting fabrication of in situ Al3Ti-Al composites and their wear behaviors

    Institute of Scientific and Technical Information of China (English)

    Chen Tijun; Li Jian; Hao Yuan

    2009-01-01

    The Al3li intermetallic reinforced pure Al, Al-13Si and Al-17Cu matrix composites were prepared by casting method. Their microstructures and dry sliding wear behaviors at room temperature and 100℃ were particularly investigated. The results indicated that the Al3Ti phases in these composites were all in flaky form. But the aspect ratio of the Al3Ti platelets decreased with the increase of Ti content in the pure AI, Al-Cu and Al-Si matrix composites, in order of effectiveness. The effect of Si on the Al3Ti morphology seemed to be greater than that of Cu. The distributions of the Al3Ti platelets were different in the different matrix composites, leading to different grain refining effects. Except for the sub-wear regime of adhesive wear, the plastic deformation induced wear was a dominant wear mechanism for all of the composites at room temperature and 100℃. Increasing the testing temperature, decreasing the Al3Ti content or the hardness of materials could enhance these two wear mechanisms, and thus increase the wear rate. The Al-Cu matrix composite had the best wear resistance, while the pure Al matrix composite showed the worst for the same Ti content. These differences or changes were attributed to the differences in materials' hardness or the strengthening effects of the Al3Ti platelets.

  9. Electrodeposition of Al from a 1-butylpyrrolidine-AlCl3 ionic liquid

    Directory of Open Access Journals (Sweden)

    Giridhar Pulletikurthi

    2015-12-01

    Full Text Available The addition of 1-butylpyrrolidine to AlCl3 results in the formation of an electrolyte that is suited to Al deposition. The feasibility of electrodepositing Al from the synthesized electrolyte was investigated. Several compositions of AlCl3 and 1-butylpyrrolidine were prepared for this purpose. These mixtures show a different phase behavior at various compositions of AlCl3 and 1-butylpyrrolidine. IR, Raman and NMR spectroscopy were employed to characterize the synthesized liquids. Among the prepared compositions, 1:1.2 mol ratio of 1-butylpyrrolidine:AlCl3 and the upper phase of 1:1.3 mol ratio of 1-butylpyrrolidine:AlCl3 were found to be suitable for Al electrodeposition at room temperature (RT. Uniform and thick (~µm thick layers of Al were obtained on copper at RT. Al deposition occured from the cationic species of AlCl3−xLy+ (where x≤2, y=1–2, and L=1-butylpyrrolidine in this electrolyte. This behavior is contrary to the well investigated classic AlCl3 based ionic liquids, where the deposition of Al occurs mainly from anionic Al2Cl7− ions.

  10. Genetics of Familial and Sporadic ALS

    Science.gov (United States)

    2016-03-21

    Amyotrophic Lateral Sclerosis (ALS); Familial Amyotrophic Lateral Sclerosis; Amyotrophic Lateral Sclerosis With Frontotemporal Dementia; Lou Gehrig's Disease; Motor Neuron Disease; Primary Lateral Sclerosis

  11. Effect of Excess Al in TiO2-Al Powder Mixture and Susceptor Material on Microwave Synthesis of TiAl/Al2O3 Composite

    Directory of Open Access Journals (Sweden)

    P. Radmehr

    2016-03-01

    Full Text Available In this research, TiAl/Al2O3 composite was synthesized from mechanically activated TiO2-Al powder mixtures using microwave heating.The initial powder mixtures were mechanically activated and pressed into cylindrical tablets and then heated in a microwave oven. The effect of different amounts of excess Al and microwave susceptor material (SiC or graphite on the ignition time and the resultant reaction products were evaluated. X-ray diffraction (XRD and scanning electron microscopy (SEM analysis were used for characterization of the synthesized samples. XRD patterns revealed that when there was no excess Al in the initial powder mixture, the main resulting intermetallic phase would be Ti3Al with negligible amounts of TiAl, while with 10 wt% excess Al, TiAl phase could be formed in the composite product.The results also showed that microwave synthesis took place faster and more reproducible when samples were packed in the graphite powder than when placed between two SiC blocks.

  12. Interfacial Phenomena in Al/Al, Al/Cu, and Cu/Cu Joints Soldered Using an Al-Zn Alloy with Ag or Cu Additions

    Science.gov (United States)

    Pstruś, Janusz; Gancarz, Tomasz

    2014-05-01

    The studies of soldered joints were carried out in systems: Al/solder/Al, Al/solder/Cu, Cu/solder/Cu, where the solder was (Al-Zn)EUT, (Al-Zn)EUT with 0.5, 1.0, and 1.5 at.% of Ag and (Al-Zn)EUT with 0.5, 1.0, and 1.5 at.% of Cu addition. Brazing was performed at 500 °C for 3 min. The EDS analysis indicated that the composition of the layers starting from the Cu pad was CuZn, Cu5Zn8, and CuZn4, respectively. Wetting tests were performed at 500 °C for 3, 8, 15, and 30 min, respectively. Thickness of the layers and their kinetics of growth were measured based on the SEM micrographs. The formation of interlayers was not observed from the side of Al pads. On the contrary, dissolution of the Al substrate and migration of Al-rich particles into the bulk of the solder were observed.

  13. Managing Creativity

    DEFF Research Database (Denmark)

    Slavich, Barbara; Velikova, Silviya Svejenova

    2016-01-01

    This article aims at providing definitional clarity on creativity and a systematic understanding of its management in organizations. By drawing on the results of a content analysis of creativity definitions in 440 scholarly publications in the field of management between 1990 and 2014, this study...... clarifies how scholars in the management domain have defined the concept and identifies core categories shared by these definitions. It also brings together these conceptual categories into an integrative multilevel framework of relevance for managing creativity in organizations. The framework outlines...... a view of managing creativity, which involves managing interconnected processes as well as dualities, such as processes-outcomes, individuals-collectives, and permanent-temporary creativity units. Finally, it paves the way to new research frontiers for the domain....

  14. Army Research Office and Air Force Office of Scientific Research Contractors’ Meeting in Chemical Propulsion Held in Boulder, Colorado on June 11-13, 2007

    Science.gov (United States)

    2007-06-01

    cnstntsforchemcaly ativtedC 2CCOH+ A overall ~ ~ ~ ~ ~ ~ ~ ~ ~ ,CCH’O thra dcmoito fMMIwt aalbe ytmat1a experimetal data 46C00-HOO E..41 2 LcA TTll...James Smith Dr. Rodney Tabacyznski Department of Chemical Engineering Director, Power Train Research Lab University of Alabama in Huntsville Ford Motor ...Chemical Engineering Director, Power Train Research Lab University of Alabama in Huntsville Ford Motor Research Laboratory Huntsville AL 35899 3623

  15. 78 FR 29335 - Science and Technology Reinvention Laboratory (STRL) Personnel Management Demonstration Projects

    Science.gov (United States)

    2013-05-20

    ... Management, AMRDEC, 5400 Fowler Road, Redstone Arsenal, AL 35898-5000; ERDC: Personnel Demonstration Project... of the Secretary Science and Technology Reinvention Laboratory (STRL) Personnel Management Demonstration Projects AGENCY: Office of the Deputy Assistant Secretary of Defense (Civilian Personnel...

  16. Over de Noodzaak en Wetenschappelijke Uitdagingen van Onderzoek naar Strategische Waarde Creatie van Management Modellen

    NARCIS (Netherlands)

    F.A.J. van den Bosch (Frans)

    2012-01-01

    textabstractDe Nederlandse versie van de in het Engels uitgesproken rede ter gelegenheid van het afscheid als Full Professor of Management aan de Rotterdam School of Management, Erasmus University, op 11 mei 2012

  17. Portfolio Management

    Science.gov (United States)

    Duncan, Sharon L.

    2011-01-01

    Enterprise Business Information Services Division (EBIS) supports the Laboratory and its functions through the implementation and support of business information systems on behalf of its business community. EBIS Five Strategic Focus Areas: (1) Improve project estimating, planning and delivery capability (2) Improve maintainability and sustainability of EBIS Application Portfolio (3) Leap forward in IT Leadership (4) Comprehensive Talent Management (5) Continuous IT Security Program. Portfolio Management is a strategy in which software applications are managed as assets

  18. Risk management

    OpenAIRE

    McManus, John

    2009-01-01

    Few projects are completed on time, on budget, and to their original requirement or specifications. Focusing on what project managers need to know about risk in the pursuit of delivering projects, Risk Management covers key components of the risk management process and the software development process, as well as best practices for risk identification, risk planning, and risk analysis. The book examines risk planning, risk analysis responses to risk, the tracking and modelling of risks, intel...

  19. Event Management

    OpenAIRE

    Havlenová, Tereza

    2016-01-01

    Event is an experience that is perceived by all the senses. Event management is a process involving the various activities that are assigned to staffers. Organizing special events became an individual field. If the manager understand the events as a communication platform gets into the hands of a modern, multifunctional and very impressive tool. The procedure to implement a successful event in a particular area is part of this work. The first part explains the issues of event management on th...

  20. Talent management

    OpenAIRE

    Lappyová, Nella

    2012-01-01

    This thesis deals with talent management. It is divided into two parts, a theoretical one and a practical one. The aim is to provide a comprehensive overview of talent management from a theoretical and practical point of view. The aim of the practical part is also to assess talent management at Alliance Healthcare Ltd. giving my own recommendations on the basis of theoretical knowledge. The theoretical part is based on theoretical knowledge and professional literature. It aims to explain basi...

  1. Portfolio Management

    Science.gov (United States)

    Duncan, Sharon L.

    2011-01-01

    Enterprise Business Information Services Division (EBIS) supports the Laboratory and its functions through the implementation and support of business information systems on behalf of its business community. EBIS Five Strategic Focus Areas: (1) Improve project estimating, planning and delivery capability (2) Improve maintainability and sustainability of EBIS Application Portfolio (3) Leap forward in IT Leadership (4) Comprehensive Talent Management (5) Continuous IT Security Program. Portfolio Management is a strategy in which software applications are managed as assets

  2. Practice management.

    Science.gov (United States)

    Althausen, Peter L; Mead, Lisa

    2014-07-01

    The practicing orthopaedic traumatologist must have a sound knowledge of business fundamentals to be successful in the changing healthcare environment. Practice management encompasses multiple topics including governance, the financial aspects of billing and coding, physician extender management, ancillary service development, information technology, transcription utilization, and marketing. Some of these are universal, but several of these areas may be most applicable to the private practice of medicine. Attention to each component is vital to develop an understanding of the intricacies of practice management.

  3. Firma İçi Kalite Bilgisi Kullanımı, İşgören Katılımı ve Tasarımda Kalite Yönetimi ile Ürün Performansı Arasındaki İlişkiler : Deneysel Bir Çalışma = Relationships Among Internal Usage of Quality Management, Employee Involvement, Quality Management in Design and Product Performance: An Emprical Analysis

    Directory of Open Access Journals (Sweden)

    Cemal ZEHİR

    2003-01-01

    Full Text Available As organizsations adopt the principles of total quality and become customer oriented new measures are needed to assess product performance within a variety of organizational settings. This study reports the relationships between usage of quality information, employee participation and quality management in product design and product performance. Using data collection with quality managers of a sample of industrial companies, rigorous factor analysis and regression analysis and regression analysis have been fostered and hypotheses regarding variables used for describing product performance of organizational settings have been described.

  4. Atomic structure and oxygen deficiency of the ultrathin aluminium oxide barrier in Al/AlOx/Al Josephson junctions

    Science.gov (United States)

    Zeng, Lunjie; Tran, Dung Trung; Tai, Cheuk-Wai; Svensson, Gunnar; Olsson, Eva

    2016-07-01

    Al/AlOx/Al Josephson junctions are the building blocks of a wide range of superconducting quantum devices that are key elements for quantum computers, extremely sensitive magnetometers and radiation detectors. The properties of the junctions and the superconducting quantum devices are determined by the atomic structure of the tunnel barrier. The nanoscale dimension and disordered nature of the barrier oxide have been challenges for the direct experimental investigation of the atomic structure of the tunnel barrier. Here we show that the miniaturized dimension of the barrier and the interfacial interaction between crystalline Al and amorphous AlOx give rise to oxygen deficiency at the metal/oxide interfaces. In the interior of the barrier, the oxide resembles the atomic structure of bulk aluminium oxide. Atomic defects such as oxygen vacancies at the interfaces can be the origin of the two-level systems and contribute to decoherence and noise in superconducting quantum circuits.

  5. Atomic structure and oxygen deficiency of the ultrathin aluminium oxide barrier in Al/AlOx/Al Josephson junctions.

    Science.gov (United States)

    Zeng, Lunjie; Tran, Dung Trung; Tai, Cheuk-Wai; Svensson, Gunnar; Olsson, Eva

    2016-07-12

    Al/AlOx/Al Josephson junctions are the building blocks of a wide range of superconducting quantum devices that are key elements for quantum computers, extremely sensitive magnetometers and radiation detectors. The properties of the junctions and the superconducting quantum devices are determined by the atomic structure of the tunnel barrier. The nanoscale dimension and disordered nature of the barrier oxide have been challenges for the direct experimental investigation of the atomic structure of the tunnel barrier. Here we show that the miniaturized dimension of the barrier and the interfacial interaction between crystalline Al and amorphous AlOx give rise to oxygen deficiency at the metal/oxide interfaces. In the interior of the barrier, the oxide resembles the atomic structure of bulk aluminium oxide. Atomic defects such as oxygen vacancies at the interfaces can be the origin of the two-level systems and contribute to decoherence and noise in superconducting quantum circuits.

  6. Identity Management

    Data.gov (United States)

    Social Security Administration — Provides information for identity management services on the creation, modification and eventual deletion of accounts and entitlements based on user relationships on...

  7. Kritik al-Ghazali terhadap Kekekalan Alam

    Directory of Open Access Journals (Sweden)

    Sahidi Mustafa

    2015-09-01

    Full Text Available The concept of the creation of universe offered by Neo-Platonism philosopher such as al-Kindi, al-Farabi, and Ibnu Sina are philosophical concept existed and came as an early moment of development of Islamic philosophy interrelated to God, ultimately about his Existence and Characteristics. One of the topics is how God created the universe. According to al-Farabi and Ibnu Sina, God created this universe by way of emanation in order to prevent Himself from the new attitudes. Consequently, universe has eternal feature (qadim as God as well, in the case of everything overflowed from qadim is also qadim. Al-Ghazali refuted this theory because it contradicted with al Qur’an’s thought which clearly explained that God created the entire universe. The universe should not qadim and it means that God existed in the first, and then created universe later as we know today. On the contrary, in the view of Muslim philosopher, the universe should be qadim because God created it from all eternity. For them, it is impossible that God existed by Himself without any creation before. God, according to them is impossible to be changed, so that is impossible as well if God changed from did not create yet before and then creates. Al-Ghazali persistently opposed the concept of eternity. Al Ghazali saw if this universe is qadim so it is impossible that universe created by God. The concept of qadim will led to the conclusion that universe born by itself, it was not created by God. This critique has been written by al-Ghazali in Tahafut al-Falasifah. This paper will present the concept of eternity which was discussed by al-Farabi and Ibn Sina and al Ghazali’s critique toward it as well.

  8. Respuesta inmune adaptativa al rotavirus

    Directory of Open Access Journals (Sweden)

    Manuel A. Franco

    2004-03-01

    Full Text Available

    El rotavirus (RV es un importante patógeno humano y el estudio de la respuesta inmune específica de éste en humanos, es un buen modelo para caracterizar la respuesta inmune de la mucosa intestinal (1. Nuestros estudios han tenido como objetivo la caracterización fenotípica y funcional de las células T y B específicas de RV con énfasis importante en la expresión de marcadores de migración intestinal. Estas células son estudiadas en muestras de sangre periférica de niños y adultos recientemente infectados con RV. Los análisis se hicieron por citometría de flujo y ELISPOT. Estudio de células T: los adultos sanos presentan bajas frecuencias circulantes tanto de LT CD4+, como de LT CD8+ específicos de RV que secretan INF_ .

    Significativamente mayores porcentajes de éstas células se detectaron en adultos sintomáticos infectados por RV. Sin embargo, las frecuencias de LT específicos de RV en todos los grupos de estudio fueron muy bajas comparadas con las observadas para otros patógenos.

    Sorprendentemente, en niños sintomáticos infectados por RV se detectaron bajas frecuencias de LT CD8+ circulantes específicos de RV secretando INF-g y muy pocos o ningún LT CD4+ secretando INF-g o LT CD4+ y CD8+ al secretar IL-13 o IL4 (2,3. Esto sugiere que el RV es un inductor relativamente pobre de células T de memoria secretando estas citoquinas. Los LT circulantes CD4+ , INF-g.+ específicos de RV presentes en adultos

  9. Examining the language and behavioural profile in FTD and ALS-FTD.

    Science.gov (United States)

    Saxon, Jennifer A; Thompson, Jennifer C; Jones, Matthew; Harris, Jennifer M; Richardson, Anna Mt; Langheinrich, Tobias; Neary, David; Mann, David Ma; Snowden, Julie S

    2017-08-01

    A proportion of patients with behavioural variant frontotemporal dementia (bvFTD) develop amyotrophic lateral sclerosis (ALS). It is currently unknown whether the behavioural and cognitive syndrome in bvFTD with ALS (ALS-FTD) is indistinguishable from that of bvFTD alone. A retrospective cohort of 241 patients with clinical diagnoses of bvFTD (n=185) or ALS-FTD (n=56) was examined with respect to behavioural, cognitive and neuropsychiatric symptoms. Features were rated as present or absent based on information recorded from clinical interviews and detailed neuropsychological assessment. A number of behavioural and affective changes were reported more frequently in bvFTD than ALS-FTD: social disinhibition (p<0.001), inertia (p<0.001), loss of sympathy and empathy (p=0.008), repetitive behaviours (p<0.001) and dietary changes (p<0.001). Warmth of affect demonstrated in the clinic setting was reported more often in ALS-FTD than bvFTD (p<0.001). Executive impairments occurred equally in both groups. Language impairments were more common in ALS-FTD than bvFTD: agrammatism (p<0.017) and impaired sentence comprehension (p<0.036). Psychotic features were relatively rare and did not distinguish the groups. Our findings suggest differences between bvFTD and ALS-FTD. In particular, while changes in social behaviour are prominent in bvFTD alone, there may be a comparatively greater degree of language impairment in ALS-FTD. Prospective exploration of the pattern of differences between these groups will be essential. Identification of a distinct neuropsychological phenotype in ALS-FTD may have clinical implications for early diagnosis, disease management and care planning and theoretical implications for our understanding of the relationship between ALS and FTD. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  10. Microstructural and Phase Composition Differences Across the Interfaces in Al/Ti/Al Explosively Welded Clads

    Science.gov (United States)

    Fronczek, Dagmara Malgorzata; Chulist, Robert; Litynska-Dobrzynska, Lidia; Lopez, Gabriel Alejandro; Wierzbicka-Miernik, Anna; Schell, Norbert; Szulc, Zygmunt; Wojewoda-Budka, Joanna

    2017-09-01

    The microstructure and phase composition of Al/Ti/Al interfaces with respect to their localization were investigated. An aluminum-flyer plate exhibited finer grains located close to the upper interface than those present within the aluminum-base plate. The same tendency, but with a higher number of twins, was observed for titanium. Good quality bonding with a wavy shape and four intermetallic phases, namely, TiAl3, TiAl, TiAl2, and Ti3Al, was only obtained at the interface closer to the explosive material. The other interface was planar with three intermetallic compounds, excluding the metastable TiAl2 phase. As a result of a 100-hour annealing at 903 K (630 °C), an Al/TiAl3/Ti/TiAl3/Al sandwich was manufactured, formed with single crystalline Al layers. A substantial difference between the intermetallic layer thicknesses was measured, with 235.3 and 167.4 µm obtained for the layers corresponding to the upper and lower interfaces, respectively. An examination by transmission electron microscopy of a thin foil taken from the interface area after a 1-hour annealing at 825 K (552 °C) showed a mixture of randomly located TiAl3 grains within the aluminum. Finally, the hardness results were correlated with the microstructural changes across the samples.

  11. ASPECTS OF INTEGRATION MANAGEMENT METHODS

    Directory of Open Access Journals (Sweden)

    Artemy Varshapetian

    2015-10-01

    Full Text Available For manufacturing companies to succeed in today's unstable economic environment, it is necessary to restructure the main components of its activities: designing innovative product, production using modern reconfigurable manufacturing systems, a business model that takes into account the global strategy and management methods using modern management models and tools. The first three components are discussed in numerous publications, for example, (Koren, 2010 and is therefore not considered in the article. A large number of publications devoted to the methods and tools of production management, for example (Halevi, 2007. On the basis of what was said in the article discusses the possibility of the integration of only three methods have received in recent years, the most widely used, namely: Six Sigma method - SS (George et al., 2005 and supplements its-Design for six sigm? - DFSS (Taguchi, 2003; Lean production transformed with the development to the "Lean management" and further to the "Lean thinking" - Lean (Hirano et al., 2006; Theory of Constraints, developed E.Goldratt - TOC (Dettmer, 2001. The article investigates some aspects of this integration: applications in diverse fields, positive features, changes in management structure, etc.

  12. The Theme of Risk Management

    Directory of Open Access Journals (Sweden)

    Chua, D. K. H.

    2014-07-01

    Full Text Available The papers in this issue of the Journal come from different industry sectors, yet there can be a common theme that ties them together. Two of the papers address explicitly the issue of risk management, while the other three may be related to it in different degrees. One of the critical factors for project success is risk identification, as determined by Chua et al. (1999. The importance of risk management cannot be overemphasized. Failure to identify crucial risk elements in a project can lead to significant project failures in terms of cost and schedule.

  13. The Theme of Risk Management

    OpenAIRE

    Chua, D. K. H.

    2014-01-01

    The papers in this issue of the Journal come from different industry sectors, yet there can be a common theme that ties them together. Two of the papers address explicitly the issue of risk management, while the other three may be related to it in different degrees. One of the critical factors for project success is risk identification, as determined by Chua et al. (1999). The importance of risk management cannot be overemphasized. Failure to identify crucial risk elements in a project can le...

  14. Kus on al-Zarqawi? / Aadu Hiietamm

    Index Scriptorium Estoniae

    Hiietamm, Aadu, 1954-

    2005-01-01

    Suurbritannia nädalalehe Sunday Times andmetel on Iraagi tagaotsituim mässaja, terrorivõrgustiku al Qaeda liitlane Abu-Musab al-Zarqawi pärast USA raketirünnakus haavatasaamist riigist põgenenud

  15. Quantitatively Probing the Al Distribution in Zeolites

    Energy Technology Data Exchange (ETDEWEB)

    Vjunov, Aleksei; Fulton, John L.; Huthwelker, Thomas; Pin, Sonia; Mei, Donghai; Schenter, Gregory K.; Govind, Niranjan; Camaioni, Donald M.; Hu, Jian Z.; Lercher, Johannes A.

    2014-06-11

    The degree of substitution of Si4+ by Al3+ in the oxygen-terminated tetrahedra (Al T-sites) of zeolites determines the concentration of ion-exchange and Brønsted acid sites. As the location of the tetrahedra and the associated subtle variations in bond angles influence the acid strength, quantitative information about Al T-sites in the framework is critical to rationalize catalytic properties and to design new catalysts. A quantitative analysis is reported that uses a combination of extended X-ray absorption fine structure (EXAFS) analysis and 27Al MAS NMR spectroscopy supported by DFT-based molecular dynamics simulations. To discriminate individual Al atoms, sets of ab initio EXAFS spectra for various T-sites are generated from DFT-based molecular dynamics simulations allowing quantitative treatment of the EXAFS single- and multiple-photoelectron scattering processes out to 3-4 atom shells surrounding the Al absorption center. It is observed that identical zeolite types show dramatically different Al-distributions. A preference of Al for T-sites that are part of one or more 4-member rings in the framework over those T-sites that are part of only 5- and 6-member rings in the HBEA150 sample has been determined from a combination of these methods. This work was supported by the U. S. Department of Energy (DOE), Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences & Biosciences.

  16. Kus on al-Zarqawi? / Aadu Hiietamm

    Index Scriptorium Estoniae

    Hiietamm, Aadu, 1954-

    2005-01-01

    Suurbritannia nädalalehe Sunday Times andmetel on Iraagi tagaotsituim mässaja, terrorivõrgustiku al Qaeda liitlane Abu-Musab al-Zarqawi pärast USA raketirünnakus haavatasaamist riigist põgenenud

  17. The role of inclusions in ALS pathogenesis

    NARCIS (Netherlands)

    V. van Dis (Vera)

    2012-01-01

    textabstractAmyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease that primarily afflicts motor neurons, leading to paralysis and death within 3 to 5 years after diagnosis. Genetic studies have uncovered multiple genetic defects causing familial forms of ALS and mutations oc

  18. La enfermedad alérgica respiratoria

    OpenAIRE

    Serrano Reyes Carlos Daniel; Fundación Valle de Lili

    2005-01-01

    ¿Qué es la enfermedad alérgica respiratoria?/¿Qué factores de riesgo existen para el desarrollo de rinitis y asma?/¿Cuáles son los principales alérgenos causantes de las alergias respiratorias?/¿Cómo se diagnostica la alergia respiratoria?/¿Cómo se trata la alergia respiratoria?

  19. Geluk als onderwerp van wetenschappelijk onderzoek

    NARCIS (Netherlands)

    R. Veenhoven (Ruut)

    1970-01-01

    textabstractAbstract in Dutch: Geluk wordt gedefinieerd als overwegende tevredenheid met het leven als geheel. Dit artikel geeft een overzicht van het onderzoek naar dat verschijnsel. Geluk blijkt deels afhankelijk van persoonlijke eigenschappen. Zo blijkt ondermeer dat gelukkige mensen over het

  20. Ceramic foams for Al-recycling

    Energy Technology Data Exchange (ETDEWEB)

    Luyten, J.; Vandermeulen, W.; Schutter, F. de [VITO, Materials Technology, Mol (Belgium); Simensen, C. [Sintef, Materials Technology, Blindern, Oslo (Norway); Ryckeboer, M. [Remi Claeys Aluminium, Lichtervelde (Belgium)

    2006-08-15

    The recycling of Al scrap requires an efficient purification step. In this investigation a filter technique is used to remove intermetallic compounds containing Fe, Mn and Si out of the molten Al. The paper describes the synthesis of the filters, the construction of the filter installation, and the results of the different filter tests. (Abstract Copyright [2006], Wiley Periodicals, Inc.)

  1. Diana Al-Hadid: Identity and Heritage

    Science.gov (United States)

    Jungerberg, Tom; Smith, Anna; Borsh, Colleen

    2012-01-01

    Diana Al-Hadid's sculptures reflect the many locations, cultures, histories, and mythologies that have shaped her as an artist. In large-scale works which have the appearance of architectural ruins, Al-Hadid employs imagery drawn from many diverse interests including science and technology, history, and literature. She also incorporates images and…

  2. Al-Farabi dan Filsafat Kenabian

    Directory of Open Access Journals (Sweden)

    Qosim Nursheha Dzulhadi

    2014-03-01

    Full Text Available Artikel ini mengulas pemikiran al-Farabi tentang konsep kenabian dalam Islam. Masalah berawal dari adanya pemikiran yang menolak konsep kenabian pada umumnya dan kenabian Nabi Muhammad SAW khususnya. Sebagaimana yang dilontarkan oleh Muhammad Ahmad ibn al-Ruwandi. Ia mengatakan bahwa nabi sebenarnya tidak diperlukan manusia karena Tuhan telah mengaruniakan akal kepada manusia tanpa terkecuali. Dengan akal ini, manusia dapat mengetahui Tuhan beserta segala nikmat Nya dan dapat pula mengetahui perbuatan baik dan buruk, menerima suruhan dan larangan-Nya. Dengan demikian, nabi dengan segala fungsinya tidak diperlukan lagi. Bahkan, kitab suci pun tidak berguna untuk dibaca. Lebih berguna membaca buku filsafat Epicurus, Plato, Aristoteles, dan buku astronomi, logika, serta obat-obatan. Hal ini tentunya bertolak belakang dengan yang diajarkan dalam Islam. Beriman kepada nabi nabi merupakan hal inti dalam ajaran agama ini. Atas dasar itu al-Farabi bereaksi keras. Baginya, pandangan Ibn al-Ruwandi di atas tidak dapat dibenarkan, khususnya dari sisi akidah Islam. Sebagai al-Mu‘allim al-Tsani (Guru Kedua, karena prestasinya dalam menjelaskan dan mengulas-ulang filsafat Aristoteles, al-Farabi mengkritik secara sistematik pandangan menyimpang al-Ruwandi di atas.

  3. Diana Al-Hadid: Identity and Heritage

    Science.gov (United States)

    Jungerberg, Tom; Smith, Anna; Borsh, Colleen

    2012-01-01

    Diana Al-Hadid's sculptures reflect the many locations, cultures, histories, and mythologies that have shaped her as an artist. In large-scale works which have the appearance of architectural ruins, Al-Hadid employs imagery drawn from many diverse interests including science and technology, history, and literature. She also incorporates images and…

  4. Kinetic Monte Carlo of transport processes in Al/AlOx/Au-layers: Impact of defects

    Directory of Open Access Journals (Sweden)

    Benedikt Weiler

    2016-09-01

    Full Text Available Ultrathin films of alumina were investigated by a compact kMC-model. Experimental jV-curves from Al/AlOx/Au-junctions with plasma- and thermal-grown AlOx were fitted by simulated ones. We found dominant defects at 2.3-2.5 eV below CBM for AlOx with an effective mass mox∗=0.35 m0 and a barrier EB,Al/AlOx≈2.8 eV in agreement with literature. The parameterization is extended to varying defect levels, defect densities, injection barriers, effective masses and the thickness of AlOx. Thus, dominant charge transport processes and implications on the relevance of defects are derived and AlOx parameters are specified which are detrimental for the operation of devices.

  5. Data supporting Al-Abed et al., Environ. Sci.: Nano, 2016,

    Data.gov (United States)

    U.S. Environmental Protection Agency — Data files representing each of the Figures and Tables published in Al-Abed et al., Environ. Sci.: Nano, 2016, 3, 593. The data file names identify the Figure or...

  6. AL-BADIHIYYAH FIL AL-QUR'AN WASHOLATIHA BIL BALAGHAH

    Directory of Open Access Journals (Sweden)

    Nur Hadi

    2011-10-01

    Full Text Available Al-Qur’an senantiasa menjadi objek kajian yang tak ada batas. Semakin lengkap piranti yang kita gunakan untuk mengkaji, maka semakin banyak pula yang kita peroleh. Berbagai model kajian bahasa seperti ilmu Fonologi (ilm al-ashwat, Morfologi (ilm al-sharf, Sintaksis (ilm al-nahw, Semantik (ilm al-dalalah, Balaghah (ilm al-balaghah dan lain-lain, lahir melalui al-Qur’an. Semua itu tidak terlepas dari keberadaan al-Qur’an sebagai kitab suci yang mu’jiz sepanjang zaman yang selalu dipelajari oleh manusia, terutama umat Islam. Karena itu, tulisan ini memfokuskan pada peran badihiyah (kemampuan alami yang telah ada pada diri manusia sebagai bekal untuk mengenal ayat Allah.

  7. Konsepsi Ibnu Jarir Al-Tabari Tentang Al-Qur’an, Tafsir Dan Ta’wil

    Directory of Open Access Journals (Sweden)

    A.M Ismatulloh

    2012-12-01

    Full Text Available The objective of this research is to describe the concept of Ibnu Jarir al-Tabari about al-Qur’an, tafsir and ta’wil. Ibn Jarir al-Tabari is an outstanding expert in the classic Islamic tradition. His knowledge in hadits, fiqh, lughah, history, and tafseer is unquestionable. This study uses an analytical descriptive design. The findings show that: Firstly, in defining al-Qur’an, al-Tabari focused on the al-Qur’an as an Arabic language text, not in other language. Secondly, al-Qur’an is written in sab’ah ahruf. It means that there are 7 different kinds of language with the same meaning. Thirdly, al-Qur’an comes from seven heaven’s door. Fourthly, there is no different word between tafseer and ta’wil. They have same meaning. These concepts are different to other concepts proposed by other ulama.

  8. Effect of Al coating conditions on laser weldability of Al coated steel sheet

    Institute of Scientific and Technical Information of China (English)

    Jung-Han LEE; Jong-Do KIM; Jin-Seok OH; Seo-Jeong PARK

    2009-01-01

    Al coated steel sheets with excellent heat resistance, thermal reflection, and corrosion resistance are widely used in various applications. The laser weldability of the Al coated steel sheet for full penetration welding was reported. The phenomenon caused by intermixed aluminum and behavior of aluminum in the weld were investigated. Al coated steel sheets that have various thickness and coating mass were prepared for laser welding. The effects of parameters such as welding conditions and Al coating conditions were investigated. Al content mixed in the weld after laser welding was evaluated, and then a correlation between the mixed Al and mechanical properties was investigated. The results show that the Al-rich zones which have Fe-Al intermetallic compounds are found in the weld. The intermetallic compounds cause the decreased strength of the weld.

  9. Thermoluminescence properties of AlN ceramics

    DEFF Research Database (Denmark)

    Trinkler, L.; Christensen, P.; Agersnap Larsen, N.

    1998-01-01

    The paper describes thermoluminescence (TL) properties of AlN:Y2O3 ceramics irradiated with ionising radiation. A high TL sensitivity of AlN:Y2O3 ceramics to radiation encouraged a study of the AlN ceramics for application as a dosimetric material. The paper presents experimental data on: glow...... curve, emission spectrum, dose response, energy dependence, influence of heating rate and fading rate. The measured TL characteristics were compared with those of well-known, widely used TLDs, i.e. LiF:Mg,Ti, LiF:Mg,Cu,P and Al2O3:C. It is concluded that AlN:Y2O3 ceramics showing a radiation sensitivity...

  10. Wallada Bint al Mustakfi entre dos culturas

    OpenAIRE

    shreen Mahmoud Al Refai

    2013-01-01

    La princesa cordobesa Wallada Bint al Mustakfi bil-lah, hija del califa al Mustakfi Muhammad Ibn Abdel Rahman Ibn Obaidil-lah Ibn Al Nasir lidin Al-lah era una poetisa estimable, a quien los grandes poetas no podían superar. Era una mujer única, guapa y decente. Mantenía una relación sentimental con el  poeta y visir Ibn Zaydún. Dicha pasión, narrada por los poemas escritos por ambos amantes, se terminó por la separación debida a los celos, también de ambos;  al poeta le gustó la voz de una e...

  11. NiAl alloys for structural uses

    Science.gov (United States)

    Koss, D. A.

    1991-01-01

    Alloys based on the intermetallic compound NiAl are of technological interest as high temperature structural alloys. These alloys possess a relatively low density, high melting temperature, good thermal conductivity, and (usually) good oxidation resistance. However, NiAl and NiAl-base alloys suffer from poor fracture resistance at low temperatures as well as inadequate creep strength at elevated temperatures. This research program explored macroalloying additions to NiAl-base alloys in order to identify possible alloying and processing routes which promote both low temperature fracture toughness and high temperature strength. Initial results from the study examined the additions of Fe, Co, and Hf on the microstructure, deformation, and fracture resistance of NiAl-based alloys. Of significance were the observations that the presence of the gamma-prime phase, based on Ni3Al, could enhance the fracture resistance if the gamma-prime were present as a continuous grain boundary film or 'necklace'; and the Ni-35Al-20Fe alloy was ductile in ribbon form despite a microstructure consisting solely of the B2 beta phase based on NiAl. The ductility inherent in the Ni-35Al-20Fe alloy was explored further in subsequent studies. Those results confirm the presence of ductility in the Ni-35Al-20Fe alloy after rapid cooling from 750 - 1000 C. However exposure at 550 C caused embrittlement; this was associated with an age-hardening reaction caused by the formation of Fe-rich precipitates. In contrast, to the Ni-35Al-20Fe alloy, exploratory research indicated that compositions in the range of Ni-35Al-12Fe retain the ordered B2 structure of NiAl, are ductile, and do not age-harden or embrittle after thermal exposure. Thus, our recent efforts have focused on the behavior of the Ni-35Al-12Fe alloy. A second parallel effort initiated in this program was to use an alternate processing technique, mechanical alloying, to improve the properties of NiAl-alloys. Mechanical alloying in the

  12. The neuropathology of FTD associated With ALS.

    Science.gov (United States)

    Mackenzie, Ian R A

    2007-01-01

    There is increasing recognition of a clinical overlap between frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS). Recent advances in our understanding of the neuropathologic, biochemical, and genetic basis of these conditions provides evidence for a common underlying pathogenesis. The neuropathology in most cases of FTD with ALS is a subtype of frontotemporal lobar degeneration, characterized by neuronal inclusions that are immunoreactive for ubiquitin but not tau (frontotemporal lobar degeneration with ubiquitinated inclusions). These cases show significant pathologic overlap with clinically pure FTD and those with classic ALS. Moreover, the ubiquitinated pathologic protein in all these conditions has recently been identified as TDP-43. A number of families have been reported with autosomal dominant FTD-ALS linked to chromosome 9p and these also have TDP-43-positive frontotemporal lobar degeneration with ubiquitinated inclusions pathology. Together, these findings suggest that FTD-ALS is part of a clinicopathologic spectrum of disease, now identified as TDP-43 proteinopathies.

  13. Management Development.

    Science.gov (United States)

    1997

    This document contains three papers from a symposium on management development. "LMX (Leader-Member Exchange) Theory, Personality Type, and Management Development" (Janet Z. Burns) reports the results of a study on the similarities and differences in personality type (as outlined in the theories of Carl Jung and Isabel Myers) and its relationship…

  14. Marketing Management

    DEFF Research Database (Denmark)

    Wilke, Ricky

    2012-01-01

    Book review of: Christian Homburg, Sabine Kuester, Harley Krohmer, Marketing Management – A Contemporary Perspective, McGraw-Hill Higher Education, 2009......Book review of: Christian Homburg, Sabine Kuester, Harley Krohmer, Marketing Management – A Contemporary Perspective, McGraw-Hill Higher Education, 2009...

  15. Energy Management.

    Science.gov (United States)

    Bete, Tim, Ed.

    1998-01-01

    Presents the opinions of three energy experts on the issue of school facility energy management. The experts respond to the following questions: will energy deregulation occur in all 50 states and will it provide real savings; and will the majority of districts hire ESCOs to manage their energy needs? (GR)

  16. Tailings management

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-05-01

    Careful planning and water management is essential to the proper management of conventional tailings impoundments. Alternatives, like dry stacking and tailings backfill are becoming more widely used. Effective closure is important, especially if acid rock drainage (ARD) is to be avoided. 11 refs., 3 photos.

  17. Conflict Management.

    Science.gov (United States)

    Fisher, William; Koue, Glen

    1991-01-01

    Discusses general issues involved in conflict management and provides more specific examples of conflict management in libraries. Causes of conflict are considered, including organizational structure, departmentalization, performance appraisal, poor communication, and technological change; and methods of dealing with conflict are described,…

  18. Inventory Management

    Science.gov (United States)

    1983-01-01

    Known as MRO for Maintenance, Repair and Operating supplies, Tropicana Products, Inc.'s automated inventory management system is an adaptation of the Shuttle Inventory Management System (SIMS) developed by NASA to assure adequate supply of every item used in support of the Space Shuttle. The Tropicana version monitors inventory control, purchasing receiving and departmental costs for eight major areas of the company's operation.

  19. Sport Management.

    Science.gov (United States)

    Parkhouse, Bonnie L., Ed.; And Others

    1984-01-01

    Traditional teaching and coaching positions have become scarce but the expanding field of sport management has created its own job market, demanding new skills and preparation. Three articles are offered that explore different aspects and possibilities for a sport management career. (DF)

  20. 77 FR 58877 - Neuberger Berman Alternative Funds, et al.; Notice of Application

    Science.gov (United States)

    2012-09-24

    ... COMMISSION Neuberger Berman Alternative Funds, et al.; Notice of Application September 18, 2012. AGENCY... requirements. Applicants: Neuberger Berman Alternative Funds (the ``Trust''), Neuberger Berman Management LLC... Neuberger Berman Group and is registered as an investment adviser under the Advisers Act.\\3\\ \\1\\ Applicants...

  1. 75 FR 10846 - The Chile Fund, Inc., et al.; Notice of Application

    Science.gov (United States)

    2010-03-09

    ... COMMISSION The Chile Fund, Inc., et al.; Notice of Application March 2, 2010. AGENCY: Securities and Exchange.... Applicants: The Chile Fund, Inc. (``Chile Fund''), Aberdeen Australia Equity Fund (``Australia Fund,'' together with the Chile Fund, the ``Current Funds''), Aberdeen Asset Management Asia Limited...

  2. 75 FR 15465 - RMR Real Estate Income Fund, et al.; Notice of Application

    Science.gov (United States)

    2010-03-29

    ... COMMISSION RMR Real Estate Income Fund, et al.; Notice of Application March 23, 2010. AGENCY: Securities and.... APPLICANTS: RMR Real Estate Income Fund and RMR Advisors, Inc. FILING DATES: December 31, 2003, September 23.... Applicants' Representations 1. RMR Real Estate Income Fund (``RIF'') is a closed-end management investment...

  3. 37 SITUATIONS OF THE AL-MAJIRI SYSTEM OF EDUCATION IN ...

    African Journals Online (AJOL)

    HP

    the scheme could be properly managed and integrated into the modern system of ... Malaysia, the Pesantren in Indonesia, the Tsangaya or al-Majiri in Nigeria and ... collective project, which must not be left to “whom it may concern”. The ..... created for middle and lower classes of the society to lead a better life devoid of.

  4. 75 FR 71744 - Fifth Street Finance Corp., et al.; Notice of Application

    Science.gov (United States)

    2010-11-24

    ... COMMISSION Fifth Street Finance Corp., et al.; Notice of Application November 18, 2010. AGENCY: Securities... Finance Corp. (``Fifth Street''), Fifth Street Management LLC, Fifth Street Mezzanine Partners IV, L.P... regulated as a business development company (``BDC'') under the Act. Fifth Street is a specialty finance...

  5. 77 FR 74245 - ING Investments, LLC, et al.; Notice of Application

    Science.gov (United States)

    2012-12-13

    ... COMMISSION ING Investments, LLC, et al.; Notice of Application December 6, 2012. AGENCY: Securities and...''). Applicants: ING Investments, LLC (``IIL''), Directed Services LLC (``DSL'') and ING Investment Management Co. LLC (``IIM'') (each, an ``Adviser,'' and collectively, the ``Advisers'') and ING Balanced...

  6. 76 FR 47617 - BofA Funds Series Trust, et al.;

    Science.gov (United States)

    2011-08-05

    ... subsidiary of Bank of America, N.A., which is an indirect wholly owned banking subsidiary of Bank of America... (formerly known as Columbia Management Advisors, LLC), Banc of America Securities, LLC (``BAS''), a broker.... \\3\\ See Banc of America Funds Trust, et al., Investment Company Act Release Nos. 28526 (Dec. 1, 2008...

  7. 76 FR 37857 - Russell Exchange Traded Funds Trust, et al.; Notice of Application

    Science.gov (United States)

    2011-06-28

    ... COMMISSION Russell Exchange Traded Funds Trust, et al.; Notice of Application June 22, 2011. AGENCY... the Act for an exemption from sections 12(d)(1)(A) and (B) of the Act. APPLICANTS: Russell Exchange Traded Funds Trust (formerly, U.S. One Trust, the ``Trust''), Russell Investment Management Company...

  8. 76 FR 20388 - Russell Investment Company, et al.; Notice of Application

    Science.gov (United States)

    2011-04-12

    ... COMMISSION Russell Investment Company, et al.; Notice of Application April 6, 2011. AGENCY: Securities and... the Act to invest in certain financial instruments. Applicants: Russell Investment Company and Russell Investment Funds (each a ``Trust and collectively the ``Trusts), Russell Investment Management Company...

  9. Memes als moderne Bildungsmedien: Humor als Medium pädagogischer Interaktion zur Wissenskonstruktion im Physikunterricht

    OpenAIRE

    Prescher, Thomas; Thees, Michael

    2015-01-01

    Memes stellen ein modernes Bildmedium dar. Im Beitrag wird die Frage verfolgt, ob Memes mit ihrem inhärenten Humor innerhalb des Unterrichts auch als Bildungsmedium dienen und didaktisch genutzt werden können. Dazu wird Humor als generalisiertes Kommunikationsmedium pädagogischer Interaktion beschrieben, um Memes als moderne Bildmedien - in ihrer Wirkung als humorvolle Form der affektiven und kognitiven Inkongruenzstiftung - zur Entwicklung von Fachkonzepten im Physikunterricht fassen zu könn...

  10. XAFS Study of the Al K-Edge in NaAlH4

    NARCIS (Netherlands)

    Balde, C.P.; Mijovilovich, A.E.; Koningsberger, D.C.; van der Eerden, A.M.J.; Smith, A.D.; de Jong, K.P.; Bitter, J.H.

    2007-01-01

    Al K-edge (1561.1 eV) XANES and EXAFS spectra of unoxidized NaAlH4, a hydrogen storage material, have been recorded in He atmosphere in a special in situ low-energy cell. The XANES spectrum of NaAlH4 is reported and compared to that of oxidized NaAlH4, thus illustrating the power of XANES spectrosco

  11. High temperature creep behaviour of Al-rich Ti-Al alloys

    Science.gov (United States)

    Sturm, D.; Heilmaier, M.; Saage, H.; Aguilar, J.; Schmitz, G. J.; Drevermann, A.; Palm, M.; Stein, F.; Engberding, N.; Kelm, K.; Irsen, S.

    2010-07-01

    Compared to Ti-rich γ-TiAl-based alloys Al-rich Ti-Al alloys offer an additional reduction of in density and a better oxidation resistance which are both due to the increased Al content. Polycrystalline material was manufactured by centrifugal casting. Microstructural characterization was carried out employing light-optical, scanning and transmission electron microscopy and XRD analyses. The high temperature creep of two binary alloys, namely Al60Ti40 and Al62Ti38 was comparatively assessed with compression tests at constant true stress in a temperature range between 1173 and 1323 K in air. The alloys were tested in the cast condition (containing various amounts of the metastable phases Al5Ti3 and h-Al2Ti) and after annealing at 1223 K for 200 h which produced (thermodynamically stable) lamellar γ-TiAl + r-Al2Ti microstructures. In general, already the as-cast alloys exhibit a reasonable creep resistance at 1173 K. Compared with Al60Ti40, both, the as-cast and the annealed Al62Ti38 alloy exhibit better creep resistance up to 1323 K which can be rationalized by the reduced lamella spacing. The assessment of creep tests conducted at identical stress levels and varying temperatures yielded apparent activation energies for creep of Q = 430 kJ/mol for the annealed Al60Ti40 alloy and of Q = 383 kJ/mol for the annealed Al62Ti38 material. The latter coincides well with that of Al diffusion in γ-TiAl, whereas the former can be rationalized by the instability of the microstructure containing metastable phases.

  12. Corrosion Studies of 2195 Al-Li Alloy and 2219 Al Alloy with Differing Surface Treatments

    Science.gov (United States)

    Danford, M. D.; Mendrek, M. J.

    1998-01-01

    Corrosion studies of 2195 Al-Li and 2219 Al alloys have been conducted using the scanning reference electrode technique (SRET) and the polarization resistance (PR) technique. The SRET was used to study corrosion mechanisms, while corrosion rate measurements were studied with the PR technique. Plates of Al203 blasted, soda blasted and conversion coated 2219 Al were coated with Deft primer and the corrosion rates studied with the EIS technique. Results from all of these studies are presented.

  13. Stabilization of itinerant (band) magnetism in FeAl by Ga substitution for Al

    Energy Technology Data Exchange (ETDEWEB)

    Papaconstantopoulos, D. A.; Mazin, I. I.; Hathaway, K. B.

    2001-06-01

    Band structure calculations of FeGa{sub 1{minus}x}Al{sub x} have been performed, to further investigate the stability of ferromagnetism in FeAl. The Stoner parameter increases by about 20% at the FeGa end. This is also confirmed by our spin-polarized calculations. We conclude that Ga substitution for Al is likely to stabilize the elusive (or illusive) ferromagnetic state in FeAl. {copyright} 2001 American Institute of Physics.

  14. High temperature creep behaviour of Al-rich Ti-Al alloys

    Energy Technology Data Exchange (ETDEWEB)

    Sturm, D; Heilmaier, M; Saage, H [Otto von Guericke University Magdeburg, Institute for Materials and Joining Technology, PO Box 4120, D-39016 Magdeburg (Germany); Aguilar, J; Schmitz, G J; Drevermann, A [ACCESS e.V., Intzestrasse 5, D-52072 Aachen (Germany); Palm, M; Stein, F; Engberding, N [Max-Planck-Institut fuer Eisenforschung GmbH, Max-Planck-Str. 1, D-40237 Duesseldorf (Germany); Kelm, K; Irsen, S, E-mail: daniel.sturm@ovgu.d [Stiftung caesar, Electron Microscopy, Ludwig-Erhard-Allee 2, D-53175 Bonn (Germany)

    2010-07-01

    Compared to Ti-rich {gamma}-TiAl-based alloys Al-rich Ti-Al alloys offer an additional reduction of in density and a better oxidation resistance which are both due to the increased Al content. Polycrystalline material was manufactured by centrifugal casting. Microstructural characterization was carried out employing light-optical, scanning and transmission electron microscopy and XRD analyses. The high temperature creep of two binary alloys, namely Al{sub 60}Ti{sub 40} and Al{sub 62}Ti{sub 38} was comparatively assessed with compression tests at constant true stress in a temperature range between 1173 and 1323 K in air. The alloys were tested in the cast condition (containing various amounts of the metastable phases Al{sub 5}Ti{sub 3} and h-Al{sub 2}Ti) and after annealing at 1223 K for 200 h which produced (thermodynamically stable) lamellar {gamma}-TiAl + r-Al{sub 2}Ti microstructures. In general, already the as-cast alloys exhibit a reasonable creep resistance at 1173 K. Compared with Al{sub 60}Ti{sub 40}, both, the as-cast and the annealed Al{sub 62}Ti{sub 38} alloy exhibit better creep resistance up to 1323 K which can be rationalized by the reduced lamella spacing. The assessment of creep tests conducted at identical stress levels and varying temperatures yielded apparent activation energies for creep of Q = 430 kJ/mol for the annealed Al{sub 60}Ti{sub 40} alloy and of Q = 383 kJ/mol for the annealed Al{sub 62}Ti{sub 38} material. The latter coincides well with that of Al diffusion in {gamma}-TiAl, whereas the former can be rationalized by the instability of the microstructure containing metastable phases.

  15. Aesthetic Management

    DEFF Research Database (Denmark)

    Ricard, Lykke Margot

    2003-01-01

    Aesthetics, Art & Management - Towards a New Field of Flow. European Institute for Advanced Studies in Management (EIASM) Workshop , Gattières (France). 2003 Short description: This paper explores some of the rigid theoretical interpretations of the interplay between art and business through a case...... is often described in terms of what a business manager is not and vice versa. This paper explores some of the rigid theoretical interpretations of the interplay between art and business through a case study of two radical Danish artists, Kristian Hornsleth and Michael Brammer. Today, these two artists......, also create for myself, otherwise I don?t live up to people?s expectations.? (Brammer, Interview, August 6, 2002). This paper was presented at the European Institute for Advanced Studies in Management (EIASM) Workshop on "Aesthetics, Art & Management - Towards a New Field of Flow"....

  16. Dictionary Management

    DEFF Research Database (Denmark)

    Bergenholtz, Henning

    2018-01-01

    In management theories we find different descriptions of project planning, but the following steps occur in most management plans: target, concept, time plan with milestones and a deadline, project management and the delegation of tasks. These abstract steps are in practice applied very differently...... anticipated until the project is completed with the publication of one or more dictionaries. The reason for that is normally an unrealistic and much too optimistic planning. But it is also due to a missing knowledge about management planning according to a relevant overall lexicographic theory......) theoretical lexicography, and (2) practical lexicography. The ideal practical lexicography, i.e. the ideal way of planning and making dictionaries, applies a theory based on practice. In lexicography the list of steps in a dictionary management plan will be different for each single project. This has always...

  17. HOMENAJE AL DOCTOR JORGE CAVELIER

    Directory of Open Access Journals (Sweden)

    Guillermo Rueda Montaña

    1979-06-01

    ósitos. Jamás concibió nada pequeño, ni en lo material, ni en lo espiritual. Su propio mundo de acción y movimiento, tallado a su imagen y semejanza, no le permitía detenerse en pequeñeces. Cabalgaba
    contra el tiempo, y este no le era suficiente para sus designios. Por eso no podía detenerse en minucias, jamás fue mediocre, ni toleró la mediocridad.

    JORGE CAVELIER pasa al Panteón de los grandes de Colombia, su excepcional condición humana así lo impone, sus valiosos servicios a la Patria así lo demandan, y el profundo rastro que deja de su paso por la vida, así lo decide.

    La CRUZ ROJA COLOMBIANA, que le debe casi todo, ya no será la misma. Será imposible ocupar el inmenso vacío que deja la desaparición del titán. Ocuparemos su sitio, mas no lo reemplazaremos.
    Como las criaturas del bosque milenario, permaneceremos silenciosos y cavilantes ante el majestuoso y doloroso espectáculo de su caída.

    Descanse en Paz.

  18. Computer aided cooling curve analysis for Al-5Si and Al-11Si alloys

    African Journals Online (AJOL)

    user

    Aluminium-Silicon (Al-Si) alloys are considered as the most important cast .... of MA1, the melt was stirred gently with zircon coated iron rod and was held for 5 min. ..... and mechanical properties of Al-7Si and Al-7Si-2.5Cu cast alloys, Materials ...

  19. Dakwah Kultural Bayt al-Qur’an al-Akbar Ukiran Kayu Khas Melayu Palembang

    Directory of Open Access Journals (Sweden)

    Reza Pahlevi

    2016-07-01

    Full Text Available Penelitian ini berusaha mengungkap berbagai fenomena yang menggambarkan serangkaian kegiatan dakwah kultural Bayt al-Qur’an al-Akbar Ukiran Khas Melayu Palembang. Sehingga dapat diperoleh sejumlah informasi mengenai berbagai upaya penerapan program yang dimaksud. Penelitian ini dapat disimpulkan, pertama kontribusi Bayt al-Qur’an al-Akbar Ukiran Khas Melayu Palembang terhadap perkembangan metode dakwah kultural adalah dakwah melalui seni. Kedua, Bayt al-Qur’an al-Akbar Ukiran Khas Melayu Palembang sebagai tempat Wisata Religi yang sangat signifikan.   This research tries to reveal the various phenomenon that describe a series of cultural propaganda activities Bayt al-Qur’an al-Akbar Ukiran Khas Melayu Palembang. In order to obtain some informations about the efforts of the implementation of the program in question. It can be concluded, the first contribution of Bayt al-Qur’an al-Akbar Ukiran Khas Melayu Palembang on the development of methods of cultural propaganda is propaganda through art. Second Bayt al-Qur’an al-Akbar Ukiran Khas Melayu Palembang as a very significant Religious Tourism.

  20. Factors relating to the perceived management of emergency situations

    DEFF Research Database (Denmark)

    Birkvad Rasmussen, Maria; Tolsgaard, Martin G; Dieckmann, Peter

    2014-01-01

    BACKGROUND: This study explored individual, team, and setting factors associated with the quality of management of in-hospital emergency situations experienced by former Advanced Life Support (ALS) course participants. METHODS: This study was a survey of former ALS course participants' long......-term experience of management of in-hospital, emergency situations. The survey was carried out in 2012 in Denmark and Norway. RESULTS: A questionnaire was send to 526 potential responders and (281/479 × 100) 58.7% responded. The results demonstrated that 75% of the emergency situations were perceived as "managed...... to apply ALS principles, the team atmosphere and communication. Responders' ratings of quality of management of emergency situations increased with intensity of setting. However, the 'clinical setting' was rated significantly lower as attributor to ability to apply ALS principles compared to 'co...

  1. TA’WIL DALAM EPISTEMOLOGI ULUM AL-QUR’AN IMAM AL-GHAZALI

    Directory of Open Access Journals (Sweden)

    M. Muhsin

    2013-12-01

    Tafriqah dan Qanun al­Ta’wil menjawab adanya dugaan absennya pemikir an  al­Ghazali di bidang ‘Ulum al­Qur’an. Khusus dalam Fays al al­Tafriqah dan Qanun al­Ta’wil, ia membahas teori dan kaidah ta’wil. Dalam konsepsi al­Ghazali , bangunan dan struktur al­Qur’an terdiri dari ajaran kulit (al­ Sadf wa al­ Qasr, dan ajaran inti: rahasia (Asrar wa al­Jawhar. Demikian juga ilmu­ilmu al­Qur’an terdiri dari ilmu yang berkaitan dengan lapisan luar, ajaran kulit (al­Qasr; dan ilmu yang berkaitan dengan permata (ilmu Jawhar. Posisi al­Ghazali sebagai seorang sufi acapkali menjadikan hati sebagai ukuran dalam melakukan ta’wil. Di sisi lain, dia menyatakan bahwa ukuran penta’wilan adalah akal. Jika mengacu pada yang pertama, maka ta’wil al­Ghazali bercorak ta’wil batini; dan jika mengacu pada yang kedua ia bercorak ta’wil rasional. Bertolak pada latar belakang dan kegelisah an akademik tersebut, maka penelitian berfokus pada teori ta’wil al­Ghazali. Penelitian ini mennggunakan metode berfikir deduktif, dengan teori hermeneutika teoritis dan teori ta’wil. Hermeneutika teoritis di maksud kan untuk “membaca” dan “mengungkap secara obyektif” pemikiran al­Ghazali dibidang Ulum al­Qur’an, sedang alat yang akan digunakan untuk “menilai” teori ta’wil al­Ghazali adalah teori ta’wil. Berangkat dari teori ta’wil al­Ghazali yang bercorak rasional serta berada di bawah naungan teori keilmuannya yang bercorak sufistik, bisa dikatakan teori ta’wil nya merupakan teori ta’wil rasional batini. Itu terlihat dari prinsip ta’wilnya, yakni menjadikan akal sebagai pijakan penta’wilan; di sisi lain, pembagian al­Qur’an yang menjadi dua kategori zahir dan batin, baik pada sisi struktur ajarannya maupun sisi maknanya pada lafaz.

  2. Japanese version of the ALS-FTD-Questionnaire (ALS-FTD-Q-J).

    Science.gov (United States)

    Watanabe, Yasuhiro; Beeldman, Emma; Raaphorst, Joost; Izumi, Yuishin; Yoshino, Hiide; Masuda, Michihito; Atsuta, Naoki; Ito, Satoru; Adachi, Tadashi; Adachi, Yoshiki; Yokota, Osamu; Oda, Masaya; Hanashima, Ritsuko; Ogino, Mieko; Ichikawa, Hiroo; Hasegawa, Kazuko; Kimura, Hideki; Shimizu, Toshio; Aiba, Ikuko; Yabe, Hayato; Kanba, Makoto; Kusumi, Kimiyoshi; Aoki, Tetsuya; Hiroe, Yu; Watanabe, Hirohisa; Nishiyama, Kazutoshi; Nomoto, Masahiro; Sobue, Gen; Nakashima, Kenji

    2016-08-15

    Amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) share common clinical, genetic and neuropathological features. Some ALS patients have behavioral/personality changes, which could result in significant obstacles in the care provided by family members and caregivers. An easy screening tool would contribute greatly to the evaluation of these symptoms. We translated the ALS-FTD-Questionnaire, developed in the Netherlands, into Japanese (ALS-FTD-Q-J) and examined the clinimetric properties (internal consistency, construct and clinical validity). Patients with ALS and/or behavioral variant FTD (bvFTD) were evaluated alongside healthy controls in this multicenter study. All ALS patients, regardless of bvFTD status, were further evaluated by the frontal behavioral inventory (FBI) and for frontal/executive function, cognition, anxiety/depression, and motor functions. Data from 146 subjects were analyzed: ALS (92), ALS-bvFTD (6), bvFTD (16), and healthy controls (32). The internal consistency of the ALS-FTD-Q-J was good (Cronbach α=0.92). The ALS-FTD-Q-J showed construct validity as it exhibited a high correlation with the FBI (r=0.79). However, correlations were moderate with anxiety/depression and low with cognitive scales, in contrast to the original report, i.e. a moderate correlation with cognition and a low correlation with anxiety/depression. The ALS-FTD-Q-J discriminated ALS patients from (ALS-)bvFTD patients and controls. Thus, the ALS-FTD-Q-J is useful for evaluating Japanese ALS/FTD patients.

  3. Establishing Research and Management Priorities for Monoecious Hydrilla

    Science.gov (United States)

    2014-01-01

    between the biotypes were successful and variations of these early tests are in use today (Ryan et al. 1991; Madeira et al. 2004; Rybicki et al. 2013...Management Society awarded a graduate student stipend to Dr. Rob Richardson at North Carolina State University (NCSU) to evaluate the phenology and...optimal treatment timing require additional information on tuber sprouting dynamics (e.g. plant phenology information described above would provide

  4. WAHDAT AL WUJUD DALAM PEMIKIRAN IBNU ARABI

    Directory of Open Access Journals (Sweden)

    Abd Halim Rofi'ie

    2013-09-01

    Full Text Available Ibnu Arabi, the Grand Master of Islam, is a great thinker whose controversial thought, wahdat al-wujud, has significantly influenced the mystiques of Islam. The meaning of wahdat al-wujud is basically two folds, i.e. that Being is the only One which exists and that the universe is merely a manifestation of the One. The One Being here refers to Allah SWT. The One covers up all the existing phenomena and functions as a resource which emanates the entire universe. In this context, He is referred to as al-Haqiqat al-Muhammadiyah. He might also be viewed as both the Universal Soul for His being the source of cosmos that governs the universe and the Universal Body for His reflecting any actions on every single micro existence that forms the universe. Furthermore, when His existence is deemed as a jauhar (jewel that face-up any occurrences, He is typically known as al-haba’. The concept of wahdat al-wujud can actually be simplified into the principle of laa maujuda illa wujud al-wahid (no existence except the Existing One, the Being. The One might reveal His own existence into different martabat or levels: Martabat Ahadiyah, Martabat Wahidiyah, and Martabat Tajalli Syuhudi. Those standing points trigger Ibnu Arabi to believe that any kinds of realities or existences are nothing but a true reflection of the One.

  5. Supply Management Analysis of the Chilean Navy Acquisition System

    Science.gov (United States)

    2014-12-01

    1. Generic supply chain diagram (from Sanders, 2012) ......................................11 Figure 2. Chilean Navy Logistics Organization...Sanders, 2012). Supply chain management involves the following activities (Monczka et al., 2009, pp. 17–19). • Purchasing or procurement • Inbound ...it will be measured, and how the data obtained will be used (Monczka et al., 2009). Some examples of indicators used inside the military logistics

  6. 75 FR 37390 - Caribbean Fishery Management Council; Public Hearings

    Science.gov (United States)

    2010-06-29

    ... Register (67 FR 63622). Alternative 2. (PREFERRED) Redefine management reference points or proxies for the... by Restrepo et al. (1998) and is not being revisited here. That default proxy effectively defines a...\\ This approach followed guidance provided by Restrepo et al. (1998), which notes that ``in cases...

  7. Knowledge management

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahnke, Volker

    2003-01-01

    Knowledge management has emerged as a very successful organization practice and has beenextensively treated in a large body of academic work. Surprisingly, however, organizationaleconomics (i.e., transaction cost economics, agency theory, team theory and property rightstheory) has played no role...... in the development of knowledge management. We argue thatorganizational economics insights can further the theory and practice of knowledge managementin several ways. Specifically, we apply notions of contracting, team production,complementaries, hold-up, etc. to knowledge management issues (i.e., creating...

  8. Managing Networks

    DEFF Research Database (Denmark)

    Jørgensen, Heidi; Vintergaard, Christian

    isprovided, that the relation between a company's strategy, structure and processesin fact have a considerable influence on its pattern of network behaviour. Threecase studies from the Danish biotech industry exemplify and illustrate how acompany's strategy is directly correlated with how it manages its...... of networkbehaviour, knowing how to manage this relation becomes essential, especiallyduring the development of new strategies.......Logically it seems that companies pursuing different business strategies wouldalso manage their relationships with other firms accordingly. Nevertheless, due tothe lack of research in the field of network strategies, this link still remainsinadequately examined. Based on the well-known framework...

  9. Knowledge management

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahnke, Volker

    2003-01-01

    in the development of knowledge management. We argue thatorganizational economics insights can further the theory and practice of knowledge managementin several ways. Specifically, we apply notions of contracting, team production,complementaries, hold-up, etc. to knowledge management issues (i.e., creating......Knowledge management has emerged as a very successful organization practice and has beenextensively treated in a large body of academic work. Surprisingly, however, organizationaleconomics (i.e., transaction cost economics, agency theory, team theory and property rightstheory) has played no role...

  10. 以预算配置为基础的护理岗位管理在优质护理服务中的应用%Application of budget al ocation based post management of nursing staff in high quality nursing service

    Institute of Scientific and Technical Information of China (English)

    孙涛; 李思琴; 石锦波; 李彩珍; 尤小娜; 徐莲香; 彭少茹

    2014-01-01

    目的:探讨以预算配置为基础的护理岗位管理在优质护理服务中的应用效果。方法:对我院340名护理人员实施以预算配置为基础的护理岗位管理,对比实施前后护理质量;同时选取实施前后患者各500例,比较实施前后患者对护理工作的满意度。结果:实施后护理人员护理工作评分高于实施前(P<0.01),患者对护理人员工作满意度较实施前显著提高(P<0.01)。结论:以预算配置为基础的护理岗位管理措施对建立科学的护理管理模式,提高护理人员整体素质、护理工作质量及患者满意度均具有重要意义。%Objective:To explore the application effect of the budget allocation based post management of nursing staff in high quality nursing service .Methods:340 nurses in our hospital were managed by using the budget allocation based post management and the nursing quality was compared before and after the implementation of the management model .At the same time 500 patients were selected and the patient satisfaction with nursing service was compared before and after the implementation of the management model .Results:The scores of nursing service were higher after the implementation of the management model than those before its implemntation (P<0.01);the patient satisfaction with nursing service improved significantly after the implementation of the mangement model ,compared with that before its im-plementation (P<0.01).Conclusion:The budget allocation based post management of nursing staff has the great significance in the estab -lishement of scientific nursing mangement model and in the improvement of the overall quality of nurses ,nursing quality and patient satis-faction.

  11. Thermal diffusion in Ni/Al multilayer

    Energy Technology Data Exchange (ETDEWEB)

    Swain, M.; Bhattacharya, D.; Singh, S.; Basu, S. [Solid State Physics Division, Bhabha Atomic Research Center, Mumbai 400085 (India); Gupta, M. [UGC-DAE-Consortium for Scientific Research, University Campus, Khandwa Road, Indore 452017 (India)

    2013-02-05

    Two Ni/Al multilayers deposited by ion beam sputtering of nominal design [Ni(200A)/Al(100A)] Multiplication-Sign 5 and [Ni(50A)/Al(227A)] Multiplication-Sign 5 on Si substrates were annealed at 200 Degree-Sign C. As-deposited and annealed samples were characterized by x-ray diffraction (XRD) and x-ray reflectometry (XRR). The effort was to study the path of alloying in the above two multilayers of same elements but of opposite stoichiometric ratio. We find distinct differences in alloying of these samples.

  12. The Ni-Al-Hf Multiphase Diffusion

    Directory of Open Access Journals (Sweden)

    Romanowska J.

    2016-06-01

    Full Text Available The generalized Darken method was applied to simulate the diffusion between γ-Ni| γ’-Ni3Al and γ’-Ni3Al|β-NiAl interfaces. The results of calculations were compared with the experimental concentration’s profiles of nickel, aluminum and hafnium in aluminide and hafnium doped aluminide coatings deposited by the CVD and PVD methods on pure nickel. The method deals with the Wagner’s integral diffusion coefficients and thermodynamic data - activities of components. The experimental results agree with the simulated ones.

  13. Indigencia y marginalidad en al-Andalus

    OpenAIRE

    Carballeira Debasa, Ana María

    2006-01-01

    [ES]Este trabajo analiza la actitud que los andalusíes adoptaron hacia los pobres e indigentes en el marco cronológico comprendido entre los siglos VIII-XII, tomando como base documental las fuentes históricas y biográficas de al-Andalus. Un examen minucioso de los datos contenidos en la documentación consultada proporciona una visión nada desdeñable que permite arrojar luz sobre algunas cuestiones que se pueden plantear respecto al tema de la marginación e integración de los pobres en al-And...

  14. Ni{sub 3}Al aluminide alloys

    Energy Technology Data Exchange (ETDEWEB)

    Liu, C.T.

    1993-10-01

    This paper provides a brief review of the recent progress in research and development of Ni{sub 3}Al and its alloys. Emphasis has been placed on understanding low ductility and brittle fracture of Ni{sub 3}Al alloys at ambient and elevated temperatures. Recent studies have resulted in identifying both intrinsic and extrinsic factors governing the fracture behavior of Ni{sub 3}Al alloys. Parallel efforts on alloy design using physical metallurgy principles have led to properties for structural use. Industrial interest in these alloys is high, and examples of industrial involvement in processing and utilization of these alloys are briefly mentioned.

  15. Juan Goytisolo en al aule de ELE

    OpenAIRE

    Zubia Fernandez, Daniel

    2004-01-01

    Al integrar en el aula de ELE artículos periodísticos sobre un determinado escritor como una práctica de expresión oral y escrita, se aproxima al alumno principiante de ELE al universo literario del autor escogido con el propósito de entrelazar la enseñanza de la lengua y la de la(s) literatura(s) en lengua española. Con este enfoque se estimula la capacidad lectora del alumno en la lengua meta ya que los textos periodísticos constituyen modelos ejemplares para este propósito d...

  16. A comparison of the 60Co gamma radiation hardness, breakdown characteristics and the effect of SiNx capping on InAlN and AlGaN HEMTs for space applications

    Science.gov (United States)

    Smith, M. D.; O'Mahony, D.; Vitobello, F.; Muschitiello, M.; Costantino, A.; Barnes, A. R.; Parbrook, P. J.

    2016-02-01

    Electrical performance and stability of InAlN and AlGaN high electron mobility transistors (HEMTs) subjected 9.1 mrad of 60Co gamma radiation and off-state voltage step-stressing until breakdown are reported. Comparison with commercially available production-level AlGaN HEMT devices, which showed negligible drift in DC performance throughout all experiments, suggests degradation mechanisms must be managed and suppressed through development of advanced epitaxial and surface passivation techniques in order to fully exploit the robustness of the III-nitride material system. Of the research level devices without dielectric layer surface capping, InAlN HEMTs exhibited the greater stability compared with AlGaN under off-state bias stressing and gamma irradiation in terms of their DC characteristics, although AlGaN HEMTs had significantly higher breakdown voltages. The effect of plasma-enhanced chemical vapour deposition SiNx surface capping is explored, highlighting the sensitivity of InAlN HEMT performance to surface passivation techniques. InAlN-SiNx HEMTs suffered more from trap related degradation than AlGaN-SiNx devices in terms of radiation hardness and step-stress characteristics, attributed to an increased capturing of carriers in traps at the InAlN/SiNx interface.

  17. Morphology of AlN whiskers grown by reacting N2 gas and Al vapor

    Science.gov (United States)

    Matsumoto, M.; Saitou, H.; Takeuchi, Y.; Harada, S.; Tagawa, M.; Ujihara, T.

    2017-06-01

    We have investigated the morphology of AlN whiskers on a polycrystalline AlN substrate by using Fe-Al alloy melts under the different synthesis conditions. Formation density of the AlN whiskers increases and the diameter of the whisker decreases with increasing Al content of the Fe-Al alloy melt. Most of the AlN whiskers were zigzag shape with the hexagonal cross section. The longitudinal direction was the [0001] direction. The facet with the zigzag shape was the {1 1 bar 01} or {1 1 bar 0 1 bar } pyramidal plane and the period of the zigzag facet was almost constant. The average diameter of the whiskers and the period of the zigzag facet decrease with increasing Al content. At the initial stage of the whisker formation, the island of AlN formed on the AlN substrate and the pyramidal facet grows via step-flow growth. From the observation, we discussed the possible mechanism for the formation of the zigzag-shape AlN whiskers.

  18. Characterization of different-Al-content AlGaN/GaN heterostructures on sapphire

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Al x Ga 1-x N/GaN high-electron-mobility transistor (HEMT) structures with Al composition ranging from x = 0.13 to 0.36 are grown on sapphire substrates by low-pressure metalorganic chemical vapor deposition (LP-MOCVD). The effects of Al content on crystal quality, surface morphology, optical and electrical characteristics of the AlGaN/GaN heterostructures have been analyzed. Although high Al-content (36%) heterostructure exhibits a distinguished photoluminescence peak related to recombination between the two-dimensional electron gas and photoexcited holes (2DEG-h), its crystal quality and rough surface morphology are poor. 2DEG mobility increases with the Al content up to 26% and then it apparently decreases for high Al-content (36%) AlGaN/GaN heterostructure. The increase of sheet carrier density with the increase of Al content has been observed. A high mobility at room temperature of 2105 cm 2 /V s with a sheet carrier density of n s = 1.10 × 10 13 cm -2 , for a 26% Al-content AlGaN/GaN heterostructure has been obtained, which is approaching state-of-the-art for HEMT grown on SiC. Sheet resistance as low as 274 Ω/□ has also been achieved.

  19. Tracing Al Shabaab’s Decision to Cooperate with Al Qaeda in Somalia (2008

    Directory of Open Access Journals (Sweden)

    Adlini Ilma Ghaisany Sjah

    2014-02-01

    Full Text Available 'Al Shabaab, a Somali insurgent with predominantly nationalistic causes (alongside transnational [global Jihad] and Islamic goals made the choice to fight on behalf of Al Qaeda in 2008. The decision to do so contrasted with Al Shabaab’s previous behaviour of actively denying cooperation and distancing itself from Al Qaeda. This study aims to uncover factors that contributed to Al Shabaab’s decision through the use of process-tracing. The results show that Al Shabaab’s declaration of cooperation with Al Qaeda in August 2008 was brought about by a series of events that traced back to four factors: public reactions to the implementation of a Salafi ideology, the shift to a radical leadership, Al Shabaab’s inability to maintain stability in areas under its control and its increasing attacks by Al Shabaab on the Somali public. Al Shabaab pursued cooperation with Al Qaeda after realizing that their nationalistic preference was no longer achievable in the near future.' ' '

  20. Some aspects of anelastic and microplastic creep of pure Al and two Al-alloys

    Energy Technology Data Exchange (ETDEWEB)

    Sgobba, S. (Lab. de Metallurgie Mecanique, Dept. des Materiaux, Ecole Polytechnique Federale de Lausanne (Switzerland)); Kuenzi, H.U. (Lab. de Metallurgie Mecanique, Dept. des Materiaux, Ecole Polytechnique Federale de Lausanne (Switzerland)); Ilschner, B. (Lab. de Metallurgie Mecanique, Dept. des Materiaux, Ecole Polytechnique Federale de Lausanne (Switzerland))

    1993-11-01

    Anelastic creep of pure Al, commercial Al-Cu and a binary Al-Cu alloy has been measured at room temperature by means of a high resolution laser interferometer. The irreversible component of the deformation was also quantified from measurements of the anelastic creep recovery. The dependence of the deformation-time curves on thermal treatment and cold work is analyzed. The mechanisms responsible for the room temperature anelastic creep are discussed. Materials loaded below their elastic limit can present either a pure anelastic behavior (commercial Al-Cu) or additional viscoelastic creep (pure Al, high purity Al-Cu). For commercial Al-Cu, the presence of an irreversible deformation appears to be mainly related to the state of the surface. A viscoelastic after effect has been measured for this alloy after a Cu-electroplating treatment. As a typical result for room temperature creep, the irreversible deformation depends logarithmically on load time. (orig.).

  1. Preparation and Mechanical Properties of Al2O3/Al Laminated Ceramic Matrix Composites

    Institute of Scientific and Technical Information of China (English)

    HUANG Kangming; LI Weixin; XIE Binhuan; RAO Pinggen; PENG Cheng; CHEN Dabo; WU Jianqing

    2011-01-01

    Three series of Al2O3/Al laminated ceramic matrix composites,named SPA,SPV and HP,were fabricated by different methods.SPA and SPV were prepared using Al2O3 slices and Al slurry via screen printing and subsequent heat treatment in air or vacuum.HP samples were made by hot pressing the layered stack of Al foils and Al2O3 slices.SEM and XRD were applied to analyze the microstructure and the interlayer crystal phase.The bending strength,fracture toughness and fracture work of the samples made by the three methods were measured and compared.The results show that the composites have much better toughness and higher fracture work than the Al2O3 slice.Among the samples made by the three methods,the samples made by hot pressing have the optimum mechanical performance.The displacement-load curves and fracture mechanism were analyzed.

  2. InAlN/AlN/GaN heterostructures for high electron mobility transistors

    Science.gov (United States)

    Usov, S. O.; Sakharov, A. V.; Tsatsulnikov, A. F.; Lundin, V. W.; Zavarin, E. E.; Nikolaev, A. E.; Yagovkina, M. A.; Zemlyakov, V. E.; Egorkin, V. I.; Ustinov, V. M.

    2016-08-01

    The results of development of InAlN/AlN/GaN heterostructures, grown on sapphire substrates by metal-organic chemical vapour deposition, and high electron mobility transistors (HEMTs) based on them are presented. The dependencies of the InAlN/AlN/GaN heterostructure properties on epitaxial growth conditions were investigated. The optimal indium content and InAlN barrier layer thicknesses of the heterostructures for HEMT s were determined. The possibility to improve the characteristics of HEMTs by in-situ passivation by Si3N4 thin protective layer deposited in the same epitaxial process was demonstrated. The InAlN/AlN/GaN heterostructure grown on sapphire substrate with diameter of 100 mm were obtained with sufficiently uniform distribution of sheet resistance. The HEMTs with saturation current of 1600 mA/mm and transconductance of 230 mS/mm are demonstrated.

  3. MODEL MANAJEMEN FUNDRAISING WAKAF PADA YAYASAN DANA SOSIAL AL FALAH (YDSF SURABAYA

    Directory of Open Access Journals (Sweden)

    Miftahul Huda

    2016-02-01

      Abstract: Naz}i>r autonomous and continuity is always needed to share out properties donated for religious or community use (wakaf product continuously. This assumption actually needs wakaf’s properties and fund sources to increase fundraising model of wakaf. This article is to investigate fundraising model of wakaf trough conventional resources, assets productivity, and ‘in-link’ of wakaf at YDSF Surabaya. The writer uses qualitative descriptive approach to seek the field data from a single case. Findings show that “Yayasan Dana Sosial al-Falah” (YDSF Surabaya applies not only fundraising management of wakaf to improve resource fundraising model for collecting conventional resources but also grant  fundraising to enrich wakaf distribution program. YDSF does not empower asset fundraising model yet, so it is at direct management cluster category.  Keywords: Sadaqah Ja>riyah, al-H{abs, Management Fundraising of Wakaf, Corporate Social Responsibility.

  4. DIFERENŢA DINTRE MANAGEMENTUL STRATEGIC AL STRUCTURILOR DE ECONOMIE SOCIALĂ COMPARATIV CU AFACERILE CLASICE

    Directory of Open Access Journals (Sweden)

    Angela ACHIŢEI

    2015-12-01

    Full Text Available În articol autorul încearcă să prezinte diferenţa ce există între managementul strategic al unei afaceri de economie socială şi al unei afaceri clasice. Analiza vizează în special cultura organizaţională, modul de administrare şi de luare a deciziilor, de distribuire a profitului, recuperarea investiţiei, resursele umane şi resursele angajate.DIFFERENCE BETWEEN THE STRATEGIC MANAGEMENT OF SOCIAL ECONOMY STRUCTURES COMPARING WITH CLASSICAL BUSINESSESIn the given article the author tries to show the difference that exists in the strategic management of social economy business compared to a conventional business. The analysis aims in particular organizational culture, the management and decision-making, profit distribution, return on investment, human resources and resources engaged.

  5. 78 FR 42755 - Gulf of Mexico Fishery Management Council; Public Hearings

    Science.gov (United States)

    2013-07-17

    ... and Baton Rouge, LA; D' Iberville, MS; Mobile, AL; Corpus Christi and Texas City, TX. Council address... regional management, red snapper would remain a federally managed species subject to federal conservation... South Water Street, Mobile, AL 36602, telephone: (251) 438-4000. Monday, August 12, 2013, Hilton St...

  6. Global Managers

    DEFF Research Database (Denmark)

    Barakat, Livia L.; Lorenz, Melanie P.; Ramsey, Jase R.

    2016-01-01

    urpose: – The purpose of this paper is to examine the effect of cultural intelligence (CQ) on the job performance of global managers. Design/methodology/approach: – In total, 332 global managers were surveyed from multinational companies operating in Brazil. The mediating effect of job satisfaction...... was tested on the CQ-job performance relationship. Findings: – The findings suggest that job satisfaction transmits the effect of CQ to job performance, such that global managers high in CQ exhibit more job satisfaction in an international setting, and therefore perform better at their jobs. Practical...... implications: – Results imply that global managers should increase their CQ in order to improve their job satisfaction and ultimately perform better in an international context. Originality/value: – The authors make three primary contributions to the international business literature. First, the authors...

  7. Communication & Management

    CERN Multimedia

    2006-01-01

    Calendar of courses for September to December 2006 Please check our Web site to find out the number of places available, which may vary. Management Curriculum 2nd semester 2006 Titles Dates Language Quality Management 18, 19 September Bilingual Managing Teams 19, 20, 21 September English Communicating Effectively - Residential 20, 21, 22 septembre Bilingual (Full) Personal Awareness & Impact 26, 27, 28 September Bilingual Introduction to Leadership 4, 5, 6 October Bilingue IProject Scheduling & Costing 12, 13 October English CDP-SL part 1 Several sessions Dates to be fixed English or French Personal Awareness & Impact 23, 24 October Bilingual Communicating to Convince 23, 24, 25 October Bilingual CDP-GL part 2 25, 26, 27 October English CDP-GL part 1 Dates to be fixed Bilingual Risk Management 20, 21 December Bilingual Communication curriculum 2nd semester 2006 Titles Dates Language Techniques d'exposé et de présentation 18, 19 s...

  8. Managing Oneself.

    Science.gov (United States)

    Drucker, Peter F.

    1999-01-01

    Knowledge workers must take responsibility for managing their own careers. They are challenged to gain a better understanding of themselves so that they will know how and when to change the work they do. (Author/JOW)

  9. Management Experiences

    Directory of Open Access Journals (Sweden)

    Gheorghe Popovici

    2016-12-01

    Full Text Available The paper presents the results of the survey about the changes in modern management, identified from the experience of Romanian managers. By this online study one presents both the obstacles encountered and the recommendations for such a type of management that the present and future mangers must take into account. What motivated the respondent Romanian managers most to open their own business is the independence it offered them. They work in the field they have liked since they were young. The second reason was the perspective to have an additional income from the business development. The third argument in favour of opening a business is the possibility to assure the balance between personal life and career.

  10. Management & Communication

    CERN Multimedia

    2006-01-01

    Calendar of courses for September to December 2006 Please check our Web site to find out the number of places available, which may vary. Management Curriculum 2nd semester 2006 Titles Dates Language Quality Management 18, 19 September Bilingual Managing Teams 19, 20, 21 September English Communicating Effectively - Residential 20, 21, 22 septembre Bilingual (Full) Personal Awareness & Impact 26, 27, 28 September Bilingual Introduction to Leadership 4, 5, 6 October Bilingue IProject Scheduling & Costing 12, 13 October English CDP-SL part 1 Several sessions Dates to be fixed English or French Personal Awareness & Impact 23, 24 October Bilingual Communicating to Convince 23, 24, 25 October Bilingual CDP-GL part 2 25, 26, 27 October English CDP-GL part 1 Dates to be fixed Bilingual Risk Management 20, 21 December Bilingual Communication curriculum 2nd semester 2006 Titles Dates Language Techniques d'exposé et de présentation 18, 19 sept...

  11. Communication & Management

    CERN Multimedia

    Nathalie Dumeaux

    2006-01-01

    Calendar of courses for September to December 2006 Please check our Web site to find out the number of places available, which may vary. Management Curriculum 2nd semester 2006 Titles Dates Language Quality Management 18, 19 September Bilingual Managing Teams 19, 20, 21 September English Communicating Effectively - Residential 20, 21, 22 septembre Bilingual (Full) Personal Awareness & Impact 26, 27, 28 September Bilingual Introduction to Leadership 4, 5, 6 October Bilingue IProject Scheduling & Costing 12, 13 October English CDP-SL part 1 Several sessions Dates to be fixed English or French Personal Awareness & Impact 23, 24 October Bilingual Communicating to Convince 23, 24, 25 October Bilingual CDP-GL part 2 25, 26, 27 October English CDP-GL part 1 Dates to be fixed Bilingual Risk Management 20, 21 December Bilingual Communication curriculum 2nd semester 2006 Titles Dates Language Techniques d'exposé et de présentation 18, 19 s...

  12. Managing Oneself.

    Science.gov (United States)

    Drucker, Peter F.

    1999-01-01

    Knowledge workers must take responsibility for managing their own careers. They are challenged to gain a better understanding of themselves so that they will know how and when to change the work they do. (Author/JOW)

  13. Computer Technology in Construction Project Management

    Institute of Scientific and Technical Information of China (English)

    Zhang Zhi

    2014-01-01

    Today, the network information has become a trend al of the industries have to face. For the construction project management, we must fuly master the use of computer information technology, mining its intrinsic value, so that it can promote the construction industry to meet the requirements of the times. This paper demonstrates the main application of computer technology in construction project management in a brief analysis.

  14. Knowledge Management

    DEFF Research Database (Denmark)

    Hald Nielsen, Bo; Nicolajsen, Katrine

    For Økonomistyrelsen opstilles en teoretisk model over forudsætningerne for, at mmah er kan anvende knowledge management. Praksis vurderes dernæst i forhold til denne model.......For Økonomistyrelsen opstilles en teoretisk model over forudsætningerne for, at mmah er kan anvende knowledge management. Praksis vurderes dernæst i forhold til denne model....

  15. Management Teams

    CERN Document Server

    Belbin, R Meredith Meredith

    2012-01-01

    Meredith Belbin's work on teams has become part of everyday language in organizations all over the world. All kinds of teams and team behaviours are covered. At the end of the book is a self-perception inventory so that readers can match their own personalities to particular team roles. Management Teams is required reading for managers concerned with achieving results by getting the best from their key personnel.

  16. Classroom Management

    OpenAIRE

    2008-01-01

    This paper is aiming to discover the paths that enable teachers to manage their work with students in the classroom. To be an efficient teacher means to know with what and how to motivate students to learn. Teacher as an efficient classroom manager needs to have skills to plan and prepare the education process, know how to organize the teaching and how to guide the class. An efficient teacher moreover needs o establish positive classroom climate and working discipline. Also, teacher should be...

  17. Conservative management.

    Science.gov (United States)

    Kruis, W; Leifeld, L; Pfützer, R

    2012-01-01

    Treatment of diverticulitis comprises at least two options: conservative or surgical management. There is a recent trend to limit surgical treatment of acute diverticulitis and to favor conservative management. This review addresses general aspects of conservative patient care with special focus on the treatment of patients with a first attack of diverticulitis. The presentation does not include a discussion of specific drugs which is given in other sections of this issue.

  18. Project Management

    DEFF Research Database (Denmark)

    Kampf, Constance

    2009-01-01

    In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception......In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception...

  19. Knowledge Management

    DEFF Research Database (Denmark)

    Hald Nielsen, Bo; Nicolajsen, Katrine

    For Økonomistyrelsen opstilles en teoretisk model over forudsætningerne for, at mmah er kan anvende knowledge management. Praksis vurderes dernæst i forhold til denne model.......For Økonomistyrelsen opstilles en teoretisk model over forudsætningerne for, at mmah er kan anvende knowledge management. Praksis vurderes dernæst i forhold til denne model....

  20. Project Management

    DEFF Research Database (Denmark)

    Kampf, Constance

    2009-01-01

    In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception......In this video Associate Professor Constance Kampf talks about the importance project management. Not only as a tool in implementation, but also as a way of thinking, and as something that needs to be considered from idea conception...

  1. The Manager Coaching in Management

    Directory of Open Access Journals (Sweden)

    Giovanna Díaz Cardozo

    2016-11-01

    Full Text Available The paper aims to make contributions to the Manager Coaching, optimization of management in all areas in which it develops and operates the human being, in that sense, devotes part of its content to the figure of the manager, and Coaching as a leader, manager, director and conductor of processes, identified as largely responsible, you must have knowledge and experience in such functions, in addition to meeting a set of skills that will allow you to efficiently fulfill their activities. It relies on documentary research, in obtaining information were used as data collection instruments, bibliographic documents, which provided the necessary information applied to the particular study. Subsequently content analysis was conducted, investigates informational meanings. To obtain the following conclusions, most relevant is: understand and accept that coaching at international level is a methodology that has managed to grab the attention of big transnational companies, very successful companies, large-scale, relying on the good use and management to achieve the manager, a momentous change in his personality, and the effect on people is responsible in the organization.

  2. Global Managers

    DEFF Research Database (Denmark)

    Barakat, Livia L.; Lorenz, Melanie P.; Ramsey, Jase R.

    2016-01-01

    Purpose: – The purpose of this paper is to examine the effect of cultural intelligence (CQ) on the job performance of global managers. Design/methodology/approach: – In total, 332 global managers were surveyed from multinational companies operating in Brazil. The mediating effect of job satisfact...... behavior literature, it is not often explicitly associated with global managers that are working in cross-cultural settings. Finally, the authors posit that job satisfaction mediates the relationship between CQ and job performance.......Purpose: – The purpose of this paper is to examine the effect of cultural intelligence (CQ) on the job performance of global managers. Design/methodology/approach: – In total, 332 global managers were surveyed from multinational companies operating in Brazil. The mediating effect of job...... satisfaction was tested on the CQ-job performance relationship. Findings: – The findings suggest that job satisfaction transmits the effect of CQ to job performance, such that global managers high in CQ exhibit more job satisfaction in an international setting, and therefore perform better at their jobs...

  3. Educational management

    Directory of Open Access Journals (Sweden)

    Patrick Vesel

    2006-12-01

    Full Text Available The internal marketing term was originally derived from the needs of marketers for appropriate comprehension and understanding of marketing programs for the final customer within so-called internal market of employees. It is thus the application of marketing thought in the educational management area. For the successful implementation of it the necessary connection of top management, marketing department and HRM department is demanded which consequentially means that internal marketing functions as a holistically managed process. It can best be described as a management philosophy for communicating, training, educating and informing, motivating and developing, employing and retaining employees. Within the discussed concept empowerment represent the key component. Due to the imbedded additional responsibility it brings to employees it is thus necessary to emphasize the role of educational management which should create servile and customer oriented organizational culture. However, despite nearly 25 years of development, the concept of internal marketing has not achieved the widespread recognition among the managers that it deserves. The major reason for this is that the concept was (is well ahead of its time.

  4. Risk management.

    Science.gov (United States)

    Chambers, David W

    2010-01-01

    Every plan contains risk. To proceed without planning some means of managing that risk is to court failure. The basic logic of risk is explained. It consists in identifying a threshold where some corrective action is necessary, the probability of exceeding that threshold, and the attendant cost should the undesired outcome occur. This is the probable cost of failure. Various risk categories in dentistry are identified, including lack of liquidity; poor quality; equipment or procedure failures; employee slips; competitive environments; new regulations; unreliable suppliers, partners, and patients; and threats to one's reputation. It is prudent to make investments in risk management to the extent that the cost of managing the risk is less than the probable loss due to risk failure and when risk management strategies can be matched to type of risk. Four risk management strategies are discussed: insurance, reducing the probability of failure, reducing the costs of failure, and learning. A risk management accounting of the financial meltdown of October 2008 is provided.

  5. 78 FR 4967 - Alabama Disaster #AL-00046

    Science.gov (United States)

    2013-01-23

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Alabama Disaster AL-00046 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... adversely affected by the disaster: Primary Counties: Mobile; Pike. Contiguous Counties: Alabama:...

  6. Pike International, LLC et al. Information Sheet

    Science.gov (United States)

    Pike International LLC, et al. (the Company) is located in New Haven, Connecticut. The Complaint involves the lease of, and renovation activities conducted at, property constructed prior to 1978, located in New Haven, Connecticut.

  7. Smoking Tied to Shorter Survival with ALS

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_161094.html Smoking Tied to Shorter Survival With ALS Tobacco use ... 22, 2016 WEDNESDAY, Sept. 21, 2016 (HealthDay News) -- Smoking may speed progression of Lou Gehrig's disease and ...

  8. Thermal Conductivity of Al-Salt Composites

    Science.gov (United States)

    Li, Peng; Zhang, Mei; Wang, Lijun; Seetharaman, Seshadri

    2015-11-01

    With a view to examine the possibility of estimating the content of entrapped metallic aluminium in the salt cake from aluminium remelting, the thermal diffusivity of reference composites of KCl-NaCl-Al was measured as a function of aluminium metal content at room temperature. The thermal conductivity of the reference composites was found to increase with the metallic Al content. The lumped parameter model approach was carried out to discuss the influence of different geometry arrangements of each phase, viz. air, salts and metallic aluminium on the thermal conductivity. Application of the present results to industrial samples indicates that factors such as the interfacial condition of metallic Al particles have to be considered in order to estimate the amount of entrapped Al in the salt cake.

  9. Rogue Genes May Cause Some ALS Cases

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_166795.html Rogue Genes May Cause Some ALS Cases Most people with ... 21, 2017 WEDNESDAY, June 21, 2017 (HealthDay News) -- Gene mutations may cause up to 17 percent of ...

  10. The Y-Ag-Al system

    Energy Technology Data Exchange (ETDEWEB)

    Gumenyuk, T.M.; Kuz' ma, Yu.B.; Stel' makhovych, B.M. [L' vov State Univ. (Ukraine). Dept. of Anal. Chem.

    2000-03-14

    The interaction between the components in the Y-Ag-Al system at 870 K has been studied using X-ray analysis. The phase diagram in the region up to 50 at.% of yttrium has been constructed. The limits of the solid solution regions of the binary compounds and the homogeneity ranges of the ternary ones have been determined. The crystal structures of the ternary aluminides Y{sub 3}Ag{sub 2}Al{sub 7} (Ca{sub 3}Cu{sub 2}Al--type structure, space group R anti 3m, a=0.55422(2), c=2.6259(1) nm) and YAg{sub 0.6}Al{sub 1.4} (KHg{sub 2}-type structure, space group Imma, a=0.45399(2), b=0.71551(3), c=0.78712(4) nm) have been studied for the first time. (orig.)

  11. Calcium platinum aluminium, CaPtAl

    Directory of Open Access Journals (Sweden)

    Charles Fon Abi

    2011-10-01

    Full Text Available A preliminary X-ray study of CaPtAl has been reported previously by Hulliger [J. Alloys Compd (1993, 196, 225–228] based on X-ray powder diffraction data without structure refinement. With the present single-crystal X-ray study, we confirm the assignment of the TiNiSi type for CaPtAl, in a fully ordered inverse structure. All three atoms of the asymmetric unit have .m. site symmetry. The structure features a ∞3[AlPt] open framework with a fourfold coordination of Pt by Al atoms and vice versa. The Ca atoms are located in the large channels of the structure.

  12. Existe realmente la adiccion al sexo?

    National Research Council Canada - National Science Library

    Echeburua, Enrique

    2012-01-01

    .... La adiccion al sexo se aplica a personas que muestran conductas parafilicas o no parafilicas relacionadas con situaciones de riesgo, con una escalada en el tipo de conductas sexuales (tolerancia...

  13. Recrystallization of Al-Sc alloys

    Energy Technology Data Exchange (ETDEWEB)

    Drits, M.E.; Toropova, L.S.; Bykov, Yu.G.; Ber, L.B.

    Scandium effect on the temperature range of aluminium recrystallization was investigated. Al-Sc alloys were studied under cold rolled and hot pressed conditions. It is found that the temperature range of Al-Sc alloy recrystallization depends on ScAl/sub 3/ particle dispersion during recrystallization heats. During heating in quenched alloys at 200-300 deg C decomposition occurs which prevents recrystallization, In the alloys with scandium contents less 0.2% decomposition and recrystallization processes pass simultaneously. In quenched alloys with scandium contents over 0.2% and in aged alloys the initiation and subsequent development of recrystallization are determined by the processes of coalescence and solution of ScAl/sub 3/ phase particles.

  14. Ecosystem Management. A Management View

    DEFF Research Database (Denmark)

    Ravn-Jonsen, Lars

    The need for management of the marine ecosystem using a broad perspective has been recommended under a variety of names. This paper uses the term Ecosystem Management, which is seen as a convergence between the ecological idea of an organisational hierarchy and the idea of strategic planning...... with a planning hierarchy---with the ecosystem being the strategic planning level. Management planning requires, in order to establish a quantifiable means and ends chain, that the goals at the ecosystem level can be linked to operational levels; ecosystem properties must therefore be reducible to lower...

  15. Del latín al rumano

    Directory of Open Access Journals (Sweden)

    Montes Giraldo José Joaquín

    2003-06-01

    Full Text Available

    Marius Sala, Del latín al rumano. Versión española de Valeria Neagu, París, Unión Latina - Bucarest, Univers enciclopedic, 2002. El texto se dirige al lector corriente, no especialista, y por eso el aparato técnico-bibliográfico no se presenta en el curso de la exposición.

  16. Are RENiAl hydrides metallic?

    Energy Technology Data Exchange (ETDEWEB)

    Eichinger, Karl; Havela, Ladislav; Prokleska, Jan; Stelmakhovych, Olha; Danis, Stanislav [Faculty of Mathematics and Physics, Charles Univ., Prague (Czech Republic); Santava, Eva [Inst. of Physics ASCR, Prague (Czech Republic); Miliyanchuk, Khrystyna [Dept. of Inorganic Chemistry, Ivan Franko National Univ. of Lviv (Ukraine)

    2009-09-15

    Due to hydrogenation, the crystal structure of GdNiAl distorts from hexagonal to orthorhombic. The magnetic ordering temperature decreases dramatically and the magnetic entropy of this phase transition is in good agreement with theory. LuNiAl does not change its structure type, but it was found that the electronic contribution to specific heat decreases dramatically. None of the two phases loses its metallic character. (orig.)

  17. In Situ Fabrication of AlN Coating by Reactive Plasma Spraying of Al/AlN Powder

    Directory of Open Access Journals (Sweden)

    Mohammed Shahien

    2011-10-01

    Full Text Available Reactive plasma spraying is a promising technology for the in situ formation of aluminum nitride (AlN coatings. Recently, it became possible to fabricate cubic-AlN-(c-AlN based coatings through reactive plasma spraying of Al powder in an ambient atmosphere. However, it was difficult to fabricate a coating with high AlN content and suitable thickness due to the coalescence of the Al particles. In this study, the influence of using AlN additive (h-AlN to increase the AlN content of the coating and improve the reaction process was investigated. The simple mixing of Al and AlN powders was not suitable for fabricating AlN coatings through reactive plasma spraying. However, it was possible to prepare a homogenously mixed, agglomerated and dispersed Al/AlN mixture (which enabled in-flight interaction between the powder and the surrounding plasma by wet-mixing in a planetary mill. Increasing the AlN content in the mixture prevented coalescence and increased the nitride content gradually. Using 30 to 40 wt% AlN was sufficient to fabricate a thick (more than 200 µm AlN coating with high hardness (approximately 1000 Hv. The AlN additive prevented the coalescence of Al metal and enhanced post-deposition nitriding through N2 plasma irradiation by allowing the nitriding species in the plasma to impinge on a larger Al surface area. Using AlN as a feedstock additive was found to be a suitable method for fabricating AlN coatings by reactive plasma spraying. Moreover, the fabricated coatings consist of hexagonal (h-AlN, c-AlN (rock-salt and zinc-blend phases and certain oxides: aluminum oxynitride (Al5O6N, cubic sphalerite Al23O27N5 (ALON and Al2O3. The zinc-blend c-AlN and ALON phases were attributed to the transformation of the h-AlN feedstock during the reactive plasma spraying. Thus, the zinc-blend c-Al

  18. Line shape diagnostics of Galactic 26Al

    CERN Document Server

    Kretschmer, K; Hartmann, D H

    2003-01-01

    The shape of the gamma-ray line from radioactive 26Al, at 1808.7 keV energy in the frame of the decaying isotope, is determined by its kinematics when it decays, typically 10^6 y after its ejection into the interstellar medium from its nucleosynthesis source. Three measurements of the line width exist: HEAO-C's 1982 value of (0+3) keV FWHM, the GRIS 1996 value of (5.4 +/- 1.3) keV FWHM, and the recent RHESSI value of (2.0 +/- 0.8) keV FWHM, suggesting either "cold", "hot", or "warm" 26Al in the ISM. We model the line width as expected from Galactic rotation, expanding supernova ejecta, and/or Wolf-Rayet winds, and predict a value below 1 keV (FWHM) with plausible assumptions about 26Al initial velocities and expansion history. Even though the recent RHESSI measurement reduces the need to explain a broad line corresponding to 540 km/s mean 26Al velocity through extreme assumptions about grain transport of 26Al or huge interstellar cavities, our results suggest that standard 26Al ejection models produce a line ...

  19. The EEG as an instrument of the Federal areal management of renewable energies - also a contribution to the discussion about energy sectoral planning; Das EEG als Instrument des Bundes zur raeumlichen Steuerung der erneuerbaren Energien - zugleich ein Beitrag zur Diskussion um eine Energiefachplanung

    Energy Technology Data Exchange (ETDEWEB)

    Gruener, Anna-Maria [Stiftung Umweltenergierecht, Wuerzburg (Germany); Sailer, Frank [Stiftung Umweltenergierecht, Wuerzburg (Germany). Forschungsgebiet Energieanlagen- und Infrastrukturrecht

    2016-05-15

    The areal management of the power generation structure takes place at first glance mainly on the Zoning and Planning Law, less than the energy law. The only sporadically encountered jurisprudential work for controlling effect of the EEG came to the conclusion, the current configuration of the support system in the EEG is in deficit and ''blind'' to the localization and areal distribution of energy generation plants in the Federal territory, although the EEG is representing a ''downright predestined management tool''. On closer inspection, however, shows that individual provisions have entirely certain location preferences or cause areal distribution effects and the EEG thus play a management effect. The contribution is therefore devoted to the question of whether and how the EEG 2014, with the overall network expansion and payment system is able to manage the energy production from renewable energy sources in the area and whether an energy specialist planning is useful and necessary. [German] Die raeumliche Steuerung der Energieerzeugungsstruktur findet auf den ersten Blick vornehmlich ueber das Raumordnungs- und Planungsrecht statt, weniger ueber das Energierecht. Die allenfalls vereinzelt anzutreffenden rechtswissenschaftlichen Arbeiten zur Steuerungsleistung des EEG kommen zu dem Ergebnis, die jetzige Ausgestaltung des Foerdersystems im EEG sei defizitaer und ''blind'' gegenueber der Lokalisierung und raeumlichen Verteilung von EE-Anlagen im Bundesgebiet, obwohl das EEG doch ein ''geradezu praedestiniertes Steuerungsinstrument'' darstelle. Bei naeherer Betrachtung zeigt sich jedoch, dass einzelne Regelungen durchaus bestimmte Standortpraeferenzen aufweisen bzw. raeumliche Verteilungseffekte bewirken und dem EEG damit eine steuernde Wirkung zukommt. Der Beitrag widmet sich daher der Frage, ob und wie das EEG 2014 sowie das allgemeine Netzausbau- und -entgeltsystem die Energieerzeugung

  20. Thermodynamics and surface properties of liquid Al-Ga and Al-Ge alloys

    Energy Technology Data Exchange (ETDEWEB)

    Anusionwu, B.C. [Abdus Salam Int. Centre for Theoretical Physics, Trieste (Italy); Federal University of Technology, Department of Physics, Owerri (Nigeria); Adebayo, G.A. [Abdus Salam Int. Centre for Theoretical Physics, Trieste (Italy); University of Agriculture, Department of Physics, Abeokuta (Nigeria); Madu, C.A. [Federal University of Technology, Department of Physics, Owerri (Nigeria)

    2009-11-15

    The surface properties of Al-Ga and Al-Ge liquid alloys have been theoretically investigated at a temperature of 1100 K and 1220 K respectively. For the Al-Ga system, the quasi chemical model for regular alloy and a model for phase segregating alloy systems were applied, while for the Al-Ge system the quasi chemical model for regular and compound forming binary alloys were applied. In the case of Al-Ga, the models for the regular alloys and that for the phase segregating alloys produced the same value of order energy and same values of thermodynamic and surface properties, while for the Al-Ge system, the model for the regular alloy reproduced better the thermodynamic properties of the alloy. The model for the compound forming systems showed a qualitative trend with the measured values of the thermodynamic properties of the Al-Ge alloy and suggests the presence of a weak complex of the form Al{sub 2}Ge{sub 3}. The surface concentrations for the alloys show that Ga manifests some level of surface segregation in Al-Ga liquid alloy while the surface concentration of Ge in Al-Ge liquid alloy showed a near Roultian behavior below 0.8 atomic fraction of Ge. (orig.)