Radioactivity from Plowshare applications - Safety considerations

Energy Technology Data Exchange (ETDEWEB)

Tewes, H A [Lawrence Radiation Laboratory, University of California, Livermore, CA (United States)

1970-05-01

When the Plowshare Program was first being seriously considered some 13 years ago, a number of applications immediately suggested themselves. However, it soon became obvious that most of these applications had the drawback of producing and distributing appreciable quantities of radioactivity to the environment. Thus, the Atomic Energy Commission, together with its contractors, formulated and put into effect a program aimed at dealing with this problem, both from the standpoint of reducing the amount of radioactivity released to the environment and understanding the impact of this radioactivity on the biosphere.

Radioactivity from Plowshare applications - Safety considerations

International Nuclear Information System (INIS)

Tewes, H.A.

1970-01-01

When the Plowshare Program was first being seriously considered some 13 years ago, a number of applications immediately suggested themselves. However, it soon became obvious that most of these applications had the drawback of producing and distributing appreciable quantities of radioactivity to the environment. Thus, the Atomic Energy Commission, together with its contractors, formulated and put into effect a program aimed at dealing with this problem, both from the standpoint of reducing the amount of radioactivity released to the environment and understanding the impact of this radioactivity on the biosphere

Evaluation of radiological exposure from Plowshare applications, 1967--1975

International Nuclear Information System (INIS)

Barton, C.J.; Kaye, S.V.

1975-08-01

A review of the highlights and accomplishments of the nine-year program, FY 1967-75, at ORNL on the evaluation of the radiological exposure from Plowshare applications is presented. Conclusions based on the studies summarized are given. Chronological lists of presentations, reports and open literature publications on the various investigations of the program are appended to the report. (auth)

The analysis of the distribution of unitary stresses for the universal plowshare in tiller seeder combos (UPTSC)

Science.gov (United States)

Chiorescu, D.; Chiorescu, E.; Dodun, O.; Crăciun, V.

2016-11-01

The sustainable development of agriculture is an important component of economic and social progress of the mankind aiming especially at promoting environmentally friendly systems and technologies. Thus, the implementation of sustainable agriculture also requires some high performance farming aggregates such as tiller seeder combos. Their most stressed active working part is the plowshare which has an important part in cutting the soil. For this reason, we consider that theoretical and experimental research is needed for the tear to which this working part is subjected to. This paper analyses the behavior of the universal plowshare, component part of UPTSC, using the Finite Element Method (FEM) and the Ansys software program. With the help of FEM, we analyzed the universal plowshare in the material structure during the soil cutting process, highlighting the deformation degree and the stress field in the working part. In the first stage, we identified a representative set of problems concerning the soil cutting process, for which we designed the solutions through numerical simulations. In the processing stage, we designed a 3D model which respects entirely the geometric shape of the active element in Cartesian coordinates. In order to simulate the soil cutting process in accordance with the real conditions, the compilations are done for various refinement degrees of the discretization network in finite elements. In the same stage we introduced the constraints represented by: the fixation of the plowshare support, direction, as well as the action of the cohesion and shear strength. Using the Explicit Dynamics module of the Ansys software, which allows studying the plowshare behavior, we analyzed in real conditions, the normal and the shear stresses as well as the deformation, for various soil types and various soil states. Considering the data on the existent stresses, following the FEM analysis of the working part, we determined the wear and suggested the safety

The future of Plowshare

Energy Technology Data Exchange (ETDEWEB)

Kelly, John S [Division of Peaceful Nuclear Explosives, U.S. Atomic Energy Commission (United States)

1970-05-01

Since the last general symposium on Plowshare in 1964, significant progress has been made 1) in improving our understanding of explosion phenomenology, 2) in developing suitable explosive designs, and 3) in applying the technology to specific applications in the industrial, public works and scientific areas. The papers to be presented at this symposium will discuss in depth the progress that has been made in each of these areas, and to some degree, what still remains to be accomplished, so I will not attempt to go into detail here. However, I would like to take a few minutes to summarize where the technology stands today, where we believe it is going, and most importantly, how we hope to get there. In the excavation area, both Cabriolet and Schooner extended cratering experience in hard rock to higher yields. We also conducted Project Buggy, the first nuclear row-charge experiment. Buggy involved the simultaneous detonation of five 1.1 kiloton nuclear explosives, spaced 150 feet apart at a depth of 135 feet. The explosion created a smooth channel about 865 feet long, 254 feet wide and 70 feet deep. Two very significant contributions from Buggy were information on spacing between the explosives and on lip height. Buggy demonstrated that explosives can probably be spaced somewhat farther apart than previously thought without significantly affecting the smoothness of the channel. This could result in considerable savings in future row-charge excavations. We were also particularly pleased that, as predicted, the height of the lips at the end of the ditch was less than half the height of the lips on the sides - some 14 feet versus 41 feet. This is extremely important for the connecting of ditches. The data obtained from Buggy, Schooner and other experiments have been used to extend and refine our predictive capability.

The future of Plowshare

International Nuclear Information System (INIS)

Kelly, John S.

1970-01-01

Since the last general symposium on Plowshare in 1964, significant progress has been made 1) in improving our understanding of explosion phenomenology, 2) in developing suitable explosive designs, and 3) in applying the technology to specific applications in the industrial, public works and scientific areas. The papers to be presented at this symposium will discuss in depth the progress that has been made in each of these areas, and to some degree, what still remains to be accomplished, so I will not attempt to go into detail here. However, I would like to take a few minutes to summarize where the technology stands today, where we believe it is going, and most importantly, how we hope to get there. In the excavation area, both Cabriolet and Schooner extended cratering experience in hard rock to higher yields. We also conducted Project Buggy, the first nuclear row-charge experiment. Buggy involved the simultaneous detonation of five 1.1 kiloton nuclear explosives, spaced 150 feet apart at a depth of 135 feet. The explosion created a smooth channel about 865 feet long, 254 feet wide and 70 feet deep. Two very significant contributions from Buggy were information on spacing between the explosives and on lip height. Buggy demonstrated that explosives can probably be spaced somewhat farther apart than previously thought without significantly affecting the smoothness of the channel. This could result in considerable savings in future row-charge excavations. We were also particularly pleased that, as predicted, the height of the lips at the end of the ditch was less than half the height of the lips on the sides - some 14 feet versus 41 feet. This is extremely important for the connecting of ditches. The data obtained from Buggy, Schooner and other experiments have been used to extend and refine our predictive capability

The economics of Plowshare geothermal power

Energy Technology Data Exchange (ETDEWEB)

Burnham, J B; Stewart, D H [Battelle-Northwest (United States)

1970-05-15

Geothermal energy is not a new concept. Naturally occurring hot water has been used for centuries in Iceland for heating purposes. About 20% of Klamath Falls, Oregon is today heated by hot water from geothermal wells. The generation of electricity is a relatively new use for geothermal energy which has developed over the last half century. There are plants in operation in Italy, New Zealand and the U. S.; these have a total capacity of more than 700 MWe. Geothermal generation is being explored and developed today in Japan, USSR, Mexico, Nicaragua, El Salvador, and Guatemala. Whenever a favorable combination of recent magmatic intrusion and favorable groundwater conditions occurs to create the necessary steam conditions it is usually economic to build a generating plant. With fuel essentially free the plants are usually economically competitive even in small sizes. Naturally occurring geothermal steam sites are rather limited. Witness to this statement can be found in the small number of plants (less than a dozen) in operation or under construction. On the other hand, geothermal anomalies are prevalent in every one of the world's continents. The possible coupling of Plowshare with geothermal power tp produce electricity is based on the idea to use rock crushing power of nuclear device to produce large cavity filled with broken rock from which the sensible heat can be removed. This paper is based on preliminary analysis of the concept. It is recognized that a more in-depth feasibility study is required before firm conclusions can be drawn. Also, a demonstration experiment is required to prove the concept in practical application.

The economics of Plowshare geothermal power

International Nuclear Information System (INIS)

Burnham, J.B.; Stewart, D.H.

1970-01-01

Geothermal energy is not a new concept. Naturally occurring hot water has been used for centuries in Iceland for heating purposes. About 20% of Klamath Falls, Oregon is today heated by hot water from geothermal wells. The generation of electricity is a relatively new use for geothermal energy which has developed over the last half century. There are plants in operation in Italy, New Zealand and the U. S.; these have a total capacity of more than 700 MWe. Geothermal generation is being explored and developed today in Japan, USSR, Mexico, Nicaragua, El Salvador, and Guatemala. Whenever a favorable combination of recent magmatic intrusion and favorable groundwater conditions occurs to create the necessary steam conditions it is usually economic to build a generating plant. With fuel essentially free the plants are usually economically competitive even in small sizes. Naturally occurring geothermal steam sites are rather limited. Witness to this statement can be found in the small number of plants (less than a dozen) in operation or under construction. On the other hand, geothermal anomalies are prevalent in every one of the world's continents. The possible coupling of Plowshare with geothermal power tp produce electricity is based on the idea to use rock crushing power of nuclear device to produce large cavity filled with broken rock from which the sensible heat can be removed. This paper is based on preliminary analysis of the concept. It is recognized that a more in-depth feasibility study is required before firm conclusions can be drawn. Also, a demonstration experiment is required to prove the concept in practical application

Environmental Restoration of Diesel-Range Organics from Project Chariot, Cape Thompson, Alaska

Energy Technology Data Exchange (ETDEWEB)

Kautsky, Mark [U.S. Department of Energy, Office of Legacy Management; Hutton, Rick [Navarro Research & Engineering; Miller, Judy [Navarro Research & Engineering

2016-03-06

The Chariot site is located in the Ogotoruk Valley in the Cape Thompson region of northwest Alaska. Project Chariot was part of the Plowshare Program, created in 1957 by the US Atomic Energy Commission (AEC), a predecessor agency of the US Department of Energy (DOE), to study peaceful uses for atomic energy. Project Chariot began in 1958 when a scientific field team chose Cape Thompson as a potential site to excavate a harbor using a series of nuclear explosions. AEC, with assistance from other agencies, conducted more than 40 pretest bioenvironmental studies of the Cape Thompson area between 1959 and 1962; however, the Plowshare Program work at the Project Chariot site (Figure 1) was cancelled because of strong public opposition [1]. No nuclear explosions were ever conducted at the site.

Emplacement and stemming of nuclear explosives for Plowshare applications

Energy Technology Data Exchange (ETDEWEB)

Cramer, J L [Lawrence Radiation Laboratory, University of California, Livermore, CA (United States)

1970-05-15

This paper will discuss the various methods used for emplacement and design considerations that must be taken into account when the emplacement and stemming method is selected. The step-by-step field procedure will not be discussed in this paper. The task of emplacing and stemming the nuclear explosive is common to all Plowshare experiments today. All present-day applications of a nuclear explosive for Plowshare experiments require that the detonation take place some distance below the surface of the ground. This is normally done by lowering the explosive into an emplacement hole to a desired depth and then backfilling the hole with a suitable stemming material. At first glance it scenes like a very straightforward, simple task to perform. It would appear to be a task that could become a standard procedure for all experiments; however, this is not the case. In actuality, the emplacement and stemming of a nuclear explosive must almost be a custom design. It varies with the application of the experiment, i.e., cratering or underground engineering. It also varies with the condition of the hole, the available equipment to do the job, the actual purpose of the stemming, possible postshot reentry, hydrology, geology, and future production. A very important item that must always be considered is the protection of the firing and signal cables during the downhole and stemming operation. Each of these things must be considered; ignoring any one of them could jeopardize one of the objectives of the experiment or perhaps even the experiment itself. It should be emphasized that for a multiple-shot program such as would be used to develop a gas field where the geology, depths of burial etc. are the same, the emplacement and stemming operation would be standardized, as would all other parts of the program. However, for individual experiments in totally different areas, complete standardization of the emplacement and stemming is impossible.

Emplacement and stemming of nuclear explosives for Plowshare applications

International Nuclear Information System (INIS)

Cramer, J.L.

1970-01-01

This paper will discuss the various methods used for emplacement and design considerations that must be taken into account when the emplacement and stemming method is selected. The step-by-step field procedure will not be discussed in this paper. The task of emplacing and stemming the nuclear explosive is common to all Plowshare experiments today. All present-day applications of a nuclear explosive for Plowshare experiments require that the detonation take place some distance below the surface of the ground. This is normally done by lowering the explosive into an emplacement hole to a desired depth and then backfilling the hole with a suitable stemming material. At first glance it scenes like a very straightforward, simple task to perform. It would appear to be a task that could become a standard procedure for all experiments; however, this is not the case. In actuality, the emplacement and stemming of a nuclear explosive must almost be a custom design. It varies with the application of the experiment, i.e., cratering or underground engineering. It also varies with the condition of the hole, the available equipment to do the job, the actual purpose of the stemming, possible postshot reentry, hydrology, geology, and future production. A very important item that must always be considered is the protection of the firing and signal cables during the downhole and stemming operation. Each of these things must be considered; ignoring any one of them could jeopardize one of the objectives of the experiment or perhaps even the experiment itself. It should be emphasized that for a multiple-shot program such as would be used to develop a gas field where the geology, depths of burial etc. are the same, the emplacement and stemming operation would be standardized, as would all other parts of the program. However, for individual experiments in totally different areas, complete standardization of the emplacement and stemming is impossible

Meteorological requirements and operational fallout prediction techniques for Plowshare nuclear detonations

International Nuclear Information System (INIS)

Mueller, H.F.

1969-01-01

Meteorological support requirements for Plowshare nuclear detonations are shown to depend on a number of factors. The importance of adequate support to the effective planning and safe conduct of a nuclear detonation is described. An example of the influence of atmospheric conditions on radioactive cloud development and local transport and fallout of radioactive debris is presented. Prediction of the future state of atmospheric wind structure, required for fallout predictions depends on an adequate definition of its initial state and its rate of change. This definition, in turn, is shown to depend on an upper wind-sounding network of appropriate station density. An operational technique currently used for nuclear cratering fallout predictions is described and shown to produce results of useful accuracy. (author)

Meteorological requirements and operational fallout prediction techniques for Plowshare nuclear detonations

Energy Technology Data Exchange (ETDEWEB)

Mueller, H F [Air Resources Laboratory, Environmental Science Services Administration, Las Vegas, NV (United States)

1969-07-01

Meteorological support requirements for Plowshare nuclear detonations are shown to depend on a number of factors. The importance of adequate support to the effective planning and safe conduct of a nuclear detonation is described. An example of the influence of atmospheric conditions on radioactive cloud development and local transport and fallout of radioactive debris is presented. Prediction of the future state of atmospheric wind structure, required for fallout predictions depends on an adequate definition of its initial state and its rate of change. This definition, in turn, is shown to depend on an upper wind-sounding network of appropriate station density. An operational technique currently used for nuclear cratering fallout predictions is described and shown to produce results of useful accuracy. (author)

Role of industry in the environmental health and safety aspects of the developing Plowshare industry

Energy Technology Data Exchange (ETDEWEB)

Hilberry, N [University of Arizona (United States)

1969-07-01

lt is first pointed out that no person or organization has a more vital interest in the early establishment of an effective health and safety program within which commercial operations based on Plowshare technology can be carried on with assurance than does that facet of industry which is directly involved in the attempt to prove out these Plowshare applications. The formulation of such a code must be a matter of the highest priority to all concerned. To accomplish this task successfully, however, requires the exercise of a truly hard-nosed objectivity both on the part of the Governmental agencies who bear statutory responsibility for ensuring the public health and safety and also on that of the industrial groups who are trying to realize the significant economic potentials inherent in the Plowshare technology. While it is abundantly clear that achievement of a sound and reliable public health and safety code is imperative for both regulatory agencies and operating industry, it must also be recognized that both groups serve the inescapable additional responsibility of acting as the public's trustees to assure the healthy development of a new technology which may well prove to be of vital importance to the Nation. The basic nature of the joint operating procedure required in order to provide an effective way of fulfilling these common obligations is then examined. The discussion then turns to the present stage of the developmental progress of the potential Plowshare industry. Scientific breakthrough has long since been accomplished and scientific feasibility has been quite generally proven. For a number of important possible applications even technological feasibility has been established. In these cases the demonstration of economic feasibility and the attainment of public acceptance are the two factors that still remain to be achieved before a full-fledged if still infant industry becomes a reality. Industry alone is capable of determining economic feasibility. It

Role of industry in the environmental health and safety aspects of the developing Plowshare industry

International Nuclear Information System (INIS)

Hilberry, N.

1969-01-01

lt is first pointed out that no person or organization has a more vital interest in the early establishment of an effective health and safety program within which commercial operations based on Plowshare technology can be carried on with assurance than does that facet of industry which is directly involved in the attempt to prove out these Plowshare applications. The formulation of such a code must be a matter of the highest priority to all concerned. To accomplish this task successfully, however, requires the exercise of a truly hard-nosed objectivity both on the part of the Governmental agencies who bear statutory responsibility for ensuring the public health and safety and also on that of the industrial groups who are trying to realize the significant economic potentials inherent in the Plowshare technology. While it is abundantly clear that achievement of a sound and reliable public health and safety code is imperative for both regulatory agencies and operating industry, it must also be recognized that both groups serve the inescapable additional responsibility of acting as the public's trustees to assure the healthy development of a new technology which may well prove to be of vital importance to the Nation. The basic nature of the joint operating procedure required in order to provide an effective way of fulfilling these common obligations is then examined. The discussion then turns to the present stage of the developmental progress of the potential Plowshare industry. Scientific breakthrough has long since been accomplished and scientific feasibility has been quite generally proven. For a number of important possible applications even technological feasibility has been established. In these cases the demonstration of economic feasibility and the attainment of public acceptance are the two factors that still remain to be achieved before a full-fledged if still infant industry becomes a reality. Industry alone is capable of determining economic feasibility. It

Geospace exploration project: Arase (ERG)

Science.gov (United States)

Miyoshi, Y.; Kasaba, Y.; Shinohara, I.; Takashima, T.; Asamura, K.; Matsumoto, H.; Higashio, N.; Mitani, T.; Kasahara, S.; Yokota, S.; Wang, S.; Kazama, Y.; Kasahara, Y.; Yagitani, S.; Matsuoka, A.; Kojima, H.; Katoh, Y.; Shiokawa, K.; Seki, K.; Fujimoto, M.; Ono, T.; ERG project Group

2017-06-01

The ERG (Exploration of energization and Radiation in Geospace) is Japanese geospace exploration project. The project focuses on relativistic electron acceleration mechanism of the outer belt and dynamics of space storms in the context of the cross-energy coupling via wave-particle interactions. The project consists of the satellite observation team, the ground-based network observation team, and integrated-data analysis/simulation team. The satellite was launched on December 20 2016 and has been nicknamed, “Arase”. This paper describes overview of the project and future plan for observations.

Experiments in progress: The geography of science in the Atomic Energy Commission's peaceful uses of nuclear explosives program, 1956-1973

Science.gov (United States)

Kirsch, Scott Lawrence

From 1957 to 1973, the United States Atomic Energy Commission (AEC) actively pursued the "peaceful uses of nuclear explosives" through Project Plowshare. Nuclear excavation, the detonation of shallowly buried hydrogen bombs for massive earthmoving projects like harbors and canals, was considered the most promising of the Plowshare applications, and for a time, the most economically and technically "feasible." With a basis in and contributing to theory in critical human geography and science studies, the purpose of this dissertation is to examine the collisions of science, ideology, and politics which kept Plowshare designs alive--but only as "experiments in progress." That is, this research asks how the experimental program persisted in places like the national weapons laboratory in Livermore, California, and how its ideas were tested at the nuclear test site in Nevada, yet Plowshare was kept out of those spaces beyond AEC control. Primary research focuses on AEC-related archival materials collected from the Department of Energy Coordination and Information Center, Las Vegas, Nevada, and from the Lawrence Livermore National Laboratory, as well as the public discourse through which support for and opposition to Plowshare projects was voiced. Through critical analysis of Plowshare's grandiose "geographical engineering" schemes, I thus examine the complex relations between the social construction of science and technology, on one hand, and the social production of space, on the other.

Methods of estimating population exposures from Plowshare applications

Energy Technology Data Exchange (ETDEWEB)

Kaye, S V; Rohwer, P S [Health Physics Division, Oak Ridge National Laboratory, Oak Ridge, TN (United States)

1969-07-01

When estimating doses to populations it is necessary to divide the total population into groups that have parameters of similar type and magnitude in order to identify critical population groups. Age groups constitute the most basic and generally useful way of dividing the total population for estimating dose. Models for estimating dose, particularly the internal dose from inhalation and ingestion of radioactivity, should be written as a function of age. The importance of considering age-dependency is emphasized by the fact that some of the internal dose parameters change by much as a factor of ten for some radionuclides when comparing a one year old with an adult. A computer code called INREM has been written which can consider all internal dose parameters as a function of age. The major imitation in using this computer code for all radionuclides is the paucity of age-dependent input data for many radionuclides. Tritium, iodine, cesium, and strontium have been studied in detail with INREM and the results and interpretations are discussed. Another code, EXREM, computes the external dose rates and cumulative doses from both beta particles and gamma photons from submersion in a radioactive cloud, submersion in contaminated water and exposure above a contaminated land surface. This code can consider up to 25 Plowshare detonations and a variety of combinations for calculating doses and dose rates in relation to a detonation schedule. The importance of using both INREM and EXREM to estimate the total dose to a population group is stressed. (author)

Methods of estimating population exposures from Plowshare applications

International Nuclear Information System (INIS)

Kaye, S.V.; Rohwer, P.S.

1969-01-01

When estimating doses to populations it is necessary to divide the total population into groups that have parameters of similar type and magnitude in order to identify critical population groups. Age groups constitute the most basic and generally useful way of dividing the total population for estimating dose. Models for estimating dose, particularly the internal dose from inhalation and ingestion of radioactivity, should be written as a function of age. The importance of considering age-dependency is emphasized by the fact that some of the internal dose parameters change by much as a factor of ten for some radionuclides when comparing a one year old with an adult. A computer code called INREM has been written which can consider all internal dose parameters as a function of age. The major imitation in using this computer code for all radionuclides is the paucity of age-dependent input data for many radionuclides. Tritium, iodine, cesium, and strontium have been studied in detail with INREM and the results and interpretations are discussed. Another code, EXREM, computes the external dose rates and cumulative doses from both beta particles and gamma photons from submersion in a radioactive cloud, submersion in contaminated water and exposure above a contaminated land surface. This code can consider up to 25 Plowshare detonations and a variety of combinations for calculating doses and dose rates in relation to a detonation schedule. The importance of using both INREM and EXREM to estimate the total dose to a population group is stressed. (author)

U.S. nuclear exotica: Peaceful use of nuclear explosives

International Nuclear Information System (INIS)

Sylves, R.T.

1986-01-01

Project Plowshare, the U.S. Atomic Energy Commission (AEC) program to investigate possible non-military uses for nuclear explosives, was an offshoot of President Eisenhower's ''Atoms for Peace'' proposal. Plowshare was, in a sense, two separate programs. One was for nuclear excavation projects applied to grand-scale civil engineering ventures. Much of what had sustained nuclear excavation Plowshare in the 1960s was the hope and belief that this new instrument of civil engineering would prove its value in construction of a second great Pan-American canal. The other was for contained underground blasting to serve parties interested in mining, underground natural gas storage, and long-term disposal of toxic and radioactive materials. Both programs were intertwined with military and national security-related experiments. Given the heavy security which justifiably surrounded AEC use of thermonuclear devices, and fears of nuclear terrorism as well as nuclear proliferation concerns, even Plowshare's most ardent supporters never expected the project to hand private industry a thermonuclear explosive device

Airblast from Plowshare projects

Energy Technology Data Exchange (ETDEWEB)

Reed, J W [Division 9111, Sandia Laboratory, Albuquerque, NM (United States)

1969-07-01

The purpose of airblast predictions and monitoring is to guard against strong blast waves being carried by the atmospheric acoustic lens into populated areas where they could cause hazard and damage. Experience and theory, with both high explosives and nuclear tests, burst both underground and in the air, have been developed to allow reasonable confidence in safety predictions. Standard explosion calculations and scaling laws are used to define the source strength to distances where quasi-acoustic propagation physics becomes valid. Underground bursts are attenuated by a factor which depends on scaled burst depth and the burst environment material. For row charges the source strength approaches a line source model with cylindrical blast expansion in directions perpendicular to the row. Atmospheric refraction by strata of different temperatures and winds causes nonuniform blast overpressure patterns to be propagated great distances. Jet stream winds may duct and even focus airblasts with as large as 8X magnifications over standard wave expansion at ranges of 30 to 100 miles. Ozonosphere ducting, by warm temperatures and monsoon winds at 30 miles altitudes, can cause 3X magnification at ranges from 70 to 150 miles. For very large explosives, these atmospheric effects can cause nuisance damage and breakage to windows and plaster walls with a slight associated hazard to inhabitants. Damage claims from explosive tests, accidents, and sonic booms have been analyzed to give damage prediction equations in terms of incident airblast overpressure and exposed population. Over pressures can be calculated from source strength and atmospheric propagation parameters. Measurements in communities surrounding various explosives tests have served to verify prediction procedures and interpret the validity of damage claims. (author)

Airblast from Plowshare projects

International Nuclear Information System (INIS)

Reed, J.W.

1969-01-01

The purpose of airblast predictions and monitoring is to guard against strong blast waves being carried by the atmospheric acoustic lens into populated areas where they could cause hazard and damage. Experience and theory, with both high explosives and nuclear tests, burst both underground and in the air, have been developed to allow reasonable confidence in safety predictions. Standard explosion calculations and scaling laws are used to define the source strength to distances where quasi-acoustic propagation physics becomes valid. Underground bursts are attenuated by a factor which depends on scaled burst depth and the burst environment material. For row charges the source strength approaches a line source model with cylindrical blast expansion in directions perpendicular to the row. Atmospheric refraction by strata of different temperatures and winds causes nonuniform blast overpressure patterns to be propagated great distances. Jet stream winds may duct and even focus airblasts with as large as 8X magnifications over standard wave expansion at ranges of 30 to 100 miles. Ozonosphere ducting, by warm temperatures and monsoon winds at 30 miles altitudes, can cause 3X magnification at ranges from 70 to 150 miles. For very large explosives, these atmospheric effects can cause nuisance damage and breakage to windows and plaster walls with a slight associated hazard to inhabitants. Damage claims from explosive tests, accidents, and sonic booms have been analyzed to give damage prediction equations in terms of incident airblast overpressure and exposed population. Over pressures can be calculated from source strength and atmospheric propagation parameters. Measurements in communities surrounding various explosives tests have served to verify prediction procedures and interpret the validity of damage claims. (author)

Exploration Augmentation Module Project

Data.gov (United States)

National Aeronautics and Space Administration — The Exploration Augmentation Module (EAM) project goal is to design and deliver a flight module that is to be deployed to Earth-Lunar Distant Retrograde Orbit (DRO)....

Project Aquarius. Control of radioisotopes and safety

Energy Technology Data Exchange (ETDEWEB)

Post, Roy G [Department of Nuclear Engineering, University of Arizona (United States)

1970-05-15

The potential application of nuclear explosives to the development of water resources provides real hope for substantial increases in the availability of water from our natural water supplies. A wide range, exploratory project sponsored by the United States Atomic Energy Commission, the Bureau of Reclamation, the Arizona Atomic Energy Commission, and The University of Arizona was conducted by the Hydrology and Water Resources Office, the Department of Nuclear Engineering, and various state and federal governmental agencies in exploring the potential applications of nuclear explosives for developing water resources in the State of Arizona. The primary objective of the project was of a scouting nature, a reconnaissance effort to assess the potential for Arizona. This work, Project Aquarius, is at an early state and any significant conclusions are certainly premature. Since this is a survey, detailed analyses are not justified. Our purpose is to define limiting problems and estimate our ability to solve them. We do not seek to formulate a detailed solution until the project has been defined better. In all of the plowshare activities the primary responsibility of the Atomic Energy Commission for safety and control of not only radiological but all hazards has been well defined and documented. Thus, the work here does not reflect any opinion or voice of the Atomic Energy Commission but is based on my own views and conclusions. I have referred to the work of the various laboratories, offices, and contractors of the Atomic Energy Commission.

Project Aquarius. Control of radioisotopes and safety

International Nuclear Information System (INIS)

Post, Roy G.

1970-01-01

The potential application of nuclear explosives to the development of water resources provides real hope for substantial increases in the availability of water from our natural water supplies. A wide range, exploratory project sponsored by the United States Atomic Energy Commission, the Bureau of Reclamation, the Arizona Atomic Energy Commission, and The University of Arizona was conducted by the Hydrology and Water Resources Office, the Department of Nuclear Engineering, and various state and federal governmental agencies in exploring the potential applications of nuclear explosives for developing water resources in the State of Arizona. The primary objective of the project was of a scouting nature, a reconnaissance effort to assess the potential for Arizona. This work, Project Aquarius, is at an early state and any significant conclusions are certainly premature. Since this is a survey, detailed analyses are not justified. Our purpose is to define limiting problems and estimate our ability to solve them. We do not seek to formulate a detailed solution until the project has been defined better. In all of the plowshare activities the primary responsibility of the Atomic Energy Commission for safety and control of not only radiological but all hazards has been well defined and documented. Thus, the work here does not reflect any opinion or voice of the Atomic Energy Commission but is based on my own views and conclusions. I have referred to the work of the various laboratories, offices, and contractors of the Atomic Energy Commission

Exploring Project Management Education

NARCIS (Netherlands)

Steven Nijhuis

2017-01-01

From the article: "The object of this paper is to explore the actual practice in project management education in the Netherlands and compare it to reference institutions and recent literature. A little over 40% of the Higher Education institutions in the Netherlands mentions PM education in

Hispanic Vocational Exploration Project. Final Report.

Science.gov (United States)

Centro De La Comunidad, Inc., New London, CT.

During its second year, the Hispanic Vocational Exploration Project recruited eighth and ninth grade Hispanic youth for a four-week cycle, after-school, career exploratory program at Southeastern Regional Vocational Technical School, Groton, Connecticut. A series of career education workshops was the other major project activity. Supportive…

More a plowshare than a sword: the legacy of US Cold War agricultural diplomacy.

Science.gov (United States)

McGlade, Jacqueline

2009-01-01

Recently, agriculture has assumed an elevated role in world diplomacy due to pressing issues like international poverty relief, changing environmental conditions, farm trade imbalances, rising food prices, and the diversion of crops into bio-fuel production. Consequently, agricultural interests and production have become increasingly entwined with the politics of national protectionism and identity, domestic security, and the preservation of trading advantage in developed and developing countries alike. This study examines the current impasse in world agricultural negotiations as an outgrowth of US foreign aid and trade policymaking as it evolved during the Cold War. In particular, it chronicles the historic shift in US foreign policy away from "give-away" food aid and surplus sales and toward the championing of global agricultural redevelopment under such programs as the Marshall Plan and PL 480, the Food for Peace program. As more a plowshare than a sword, the American Cold War push for worldwide agricultural modernization led many countries to experience new levels of food self-efficiency and export capabilities. Along with production parity, however, has come escalating levels of trade competition and national protectionism, which challenges again the achievement of world agricultural stability and prosperity.

The design explorer project

DEFF Research Database (Denmark)

Pejtersen, Annelise Mark; Sonnenwald, Diane H.; Buur, Jacob

1997-01-01

the 'Design Explorer' research project whose goal is to specify requirements for an information system that will effectively help design team members from different domains and organizational cultures to locate and utilize diverse information sources and interact more effectively throughout the design process....... The project introduces a new approach to support of design; instead of design guidelines, support is given by creating a transparent information environment in which designers can navigate freely according to their individual preferences. The project is based on a framework that structures the dimensions......, or categories, of domain information which need to be available for a system or product designer/design team in order to determine the characteristics of the artefact, or object of design. These dimensions include information about the different work domains in which the product plays a role during its lifetime...

Atmosphere Resource Recovery & Environmental Monitoring for Long Duration Exploration Project

Data.gov (United States)

National Aeronautics and Space Administration — The AES Atmosphere Resource Recovery & Environmental Monitoring (ARREM) for Long Duration Exploration Project project is maturing Atmosphere Revitalization...

Exploration Medical System Demonstration Project

Science.gov (United States)

Chin, D. A.; McGrath, T. L.; Reyna, B.; Watkins, S. D.

2011-01-01

A near-Earth Asteroid (NEA) mission will present significant new challenges including hazards to crew health created by exploring a beyond low earth orbit destination, traversing the terrain of asteroid surfaces, and the effects of variable gravity environments. Limited communications with ground-based personnel for diagnosis and consultation of medical events require increased crew autonomy when diagnosing conditions, creating treatment plans, and executing procedures. Scope: The Exploration Medical System Demonstration (EMSD) project will be a test bed on the International Space Station (ISS) to show an end-to-end medical system assisting the Crew Medical Officers (CMO) in optimizing medical care delivery and medical data management during a mission. NEA medical care challenges include resource and resupply constraints limiting the extent to which medical conditions can be treated, inability to evacuate to Earth during many mission phases, and rendering of medical care by a non-clinician. The system demonstrates the integration of medical technologies and medical informatics tools for managing evidence and decision making. Project Objectives: The objectives of the EMSD project are to: a) Reduce and possibly eliminate the time required for a crewmember and ground personnel to manage medical data from one application to another. b) Demonstrate crewmember's ability to access medical data/information via a software solution to assist/aid in the treatment of a medical condition. c) Develop a common data management architecture that can be ubiquitously used to automate repetitive data collection, management, and communications tasks for all crew health and life sciences activities. d) Develop a common data management architecture that allows for scalability, extensibility, and interoperability of data sources and data users. e) Lower total cost of ownership for development and sustainment of peripheral hardware and software that use EMSD for data management f) Provide

Exploring quantum physics through hands-on projects

CERN Document Server

Prutchi, David

2012-01-01

Build an intuitive understanding of the principles behind quantum mechanics through practical construction and replication of original experiments With easy-to-acquire, low-cost materials and basic knowledge of algebra and trigonometry, Exploring Quantum Physics through Hands-on Projects takes readers step by step through the process of re-creating scientific experiments that played an essential role in the creation and development of quantum mechanics. From simple measurements of Planck's constant to testing violations of Bell's inequalities using entangled photons, Exploring Quantum Physics through Hands-on Projects not only immerses readers in the process of quantum mechanics, it provides insight into the history of the field--how the theories and discoveries apply to our world not only today, but also tomorrow. By immersing readers in groundbreaking experiments that can be performed at home, school, or in the lab, this first-ever, hands-on book successfully demystifies the world of quantum physics for...

Project gnome decontamination and decommissioning plan

International Nuclear Information System (INIS)

1979-04-01

The document presents the operational plan for conducting the final decontamination and decommissioning work at the site of the first U.S. nuclear detonation designed specifically for peaceful purposes and the first underground event on the Plowshare Program to take place outside the Nevada Test Site. The plan includes decontamination and decommissioning procedures, radiological guidelines, and the NV concept of operations

The design explorer project: Using a cognitive framework to support knowledge exploration

DEFF Research Database (Denmark)

Pejtersen, A. M.; Sonnenwald, D.H.; Buur, J.

1997-01-01

the 'Design Explorer' research project whose goal is to specify requirements for an information system that will effectively help design team members from different domains and organizational cultures to locate and utilize diverse information sources and interact more effectively throughout the design process....... The project introduces a new approach to support of design; instead of design guidelines, support is given by creating a transparent information environment in which designers can navigate freely according to their individual preferences. The project is based on a framework that structures the dimensions......, and various related task spaces, domain activities, decisionmaking activities, division and coordination of work, and social organization. The framework is the result of a generalization of experiences from field studies in and design of support systems for a variety of modern work domains, such as process...

Exploration of projective techniques to unravel health perception

NARCIS (Netherlands)

Sijtsema, S.J.; Linnemann, A.R.; Backus, G.B.C.; Jongen, W.M.F.; Gaasbeek, van A.F.; Dagevos, H.

2007-01-01

Purpose - This paper seeks to explore the design, organisation and application of group discussions in which projective techniques (expressive and associative) are used to unravel health perception of consumers in cognitive and affective terms. Design/methodology/approach - A trained moderator led

Exploration Medical System Demonstration (EMSD) Project

Science.gov (United States)

Chin, Duane

2012-01-01

The Exploration Medical System Demonstration (EMSD) is a project under the Exploration Medical Capability (ExMC) element managed by the Human Research Program (HRP). The vision for the EMSD is to utilize ISS as a test bed to show that several medical technologies needed for an exploration mission and medical informatics tools for managing evidence and decision making can be integrated into a single system and used by the on-orbit crew in an efficient and meaningful manner. Objectives: a) Reduce and even possibly eliminate the time required for on-orbit crew and ground personnel (which include Surgeon, Biomedical Engineer (BME) Flight Controller, and Medical Operations Data Specialist) to access and move medical data from one application to another. b) Demonstrate that the on-orbit crew has the ability to access medical data/information using an intuitive and crew-friendly software solution to assist/aid in the treatment of a medical condition. c) Develop a common data management framework and architecture that can be ubiquitously used to automate repetitive data collection, management, and communications tasks for all crew health and life sciences activities.

Summary of U.S. PNE experience

International Nuclear Information System (INIS)

Ballou, L.; Nordyke, M.; Werth, G.

1977-01-01

Important features of the U.S. Project Plowshare program, established in 1959 to investigate possible uses for peaceful nuclear explosives (PNE) are summarized. The program consisted of a strong research and development effort, laboratory experiments, and actual nuclear field tests. The government officially terminated Project Plowshare in 1977. Only natural-gas stimulation and large-scale excavation were actually field-tested. The technical feasibility for gas stimulation was established but economic viability remains uncertain. The technical and economic feasibility of nuclear excavations were not demonstrated for large-scale projects. Special explosive designs were found to be necessary for most potential PNE applications, and two such explosive designs were developed and used for the gas stimulation and excavation experiments. More research and development would be needed to prove any peaceful application of nuclear explosives in the U.S

Overview of NASA Finesse (Field Investigations to Enable Solar System Science and Exploration) Science and Exploration Project

Science.gov (United States)

Heldmann, J. L.; Lim, D.S.S.; Hughes, S.; Nawotniak, S. Kobs; Garry, B.; Sears, D.; Neish, C.; Osinski, G. R.; Hodges, K.; Downs, M.;

Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case

NARCIS (Netherlands)

Rusman, Ellen; Rajagopal, Kamakshi; Stoyanov, Slavi; Van Maele, Jan

2011-01-01

Rusman, E., Rajagopal, K., Stoyanov, S., & Van Maele, J. (2011, 20-21 October). Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case. Paper presented at the 4th International Conference ICT for Language Learning, Florence, Italy.

PROJECT MANAGEMENT FOR THE STATE-GOVERNED GEOLOGICAL EXPLORATION OF MINERAL RESOURCES

Directory of Open Access Journals (Sweden)

A. M. Lygin

2018-03-01

Full Text Available The relevance of the research. Creating high-efficient and innovation-oriented system of studying the subsoil and the mineral resource base is one of the priority areas of developing the geological sphere. The purpose of the present study is to substantiate the rationale for the adoption of the project management methods for the exploration work. Research methods: method of system analysis, method of comparison and analogies, and method of scientific generalization. The results and their application. This article deals with the content of the main standard legislative documents which determine the strategy and lines of the country’s geological sector development in the nearest future. The article discloses the purposes and their strategic objectives and the content of the state program of the Russian Federation called “Reproduction and use of natural resources”. The resource support of the program and its subroutines is also revealed. The structure of geological industry management in modern conditions is presented. The main activities for restructuring of the geological industry are set out. They include the following points. The transformation of the Federal state unitary enterprises of information and expert profile, the advancement of scientific organizations engaged in scientific and analytical support of performed public functions. These functions are concerned with the geological study of subsoil and reproduction of the mineral resource base, as well as improving its management. The consolidation of specialized geological organizations on the types of exploration and mining, and also the main results of reorganization of the enterprises is taken into account. All of the aforementioned is subordinated to and is conducted by the Federal Agency for subsoil management. The shortcomings of the current system of management of works on the state geological study of the subsoil were revealed at the expense of the Federal budget. The

Exploring overlay journals: the RIOJA project

CERN Multimedia

CERN. Geneva

2007-01-01

Researchers in cosmology and astrophysics depend on the arXiv repository for the registration and dissemination of their work, as well as for current awareness, yet they continue to submit papers to journals for review. Could rapid quality certification be overlaid directly onto the arXiv repository? This presentation introduces the RIOJA (Repository Interface to Overlaid Journal Archives) project, on which a group of cosmology researchers from the UK is working with UCL Library Services and Cornell University. The project is creating a tool to support the overlay of journals onto repositories, and will demonstrate a cosmology journal overlaid on top of arXiv. RIOJA will also work with the cosmology community to explore the social and economic aspects of journal overlay in this discipline: what other value, besides the quality stamp, does journal publication typically add? What are the costs of the ideal overlay journal for this community, and how could those costs be recovered? Would researchers real...

Crump Geyser Exploration and Drilling Project. High Precision Geophysics and Detailed Structural Exploration and Slim Well Drilling

Energy Technology Data Exchange (ETDEWEB)

Fairbank, Brian D. [Nevada Geothermal Power Company, Vancouver (Canada); Smith, Nicole [Nevada Geothermal Power Company, Vancouver (Canada)

2015-06-10

The Crump Geyser Exploration and Drilling Project – High Precision Geophysics and Detailed Structural Exploration and Slim Well Drilling ran from January 29, 2010 to September 30, 2013. During Phase 1 of the project, collection of all geophysical surveys was completed as outlined in the Statement of Project Objectives. In addition, a 5000-foot full sized exploration well was drilled by Ormat, and preexisting drilling data was discovered for multiple temperature gradient wells within the project area. Three dimensional modeling and interpretation of results from the geophysical surveys and drilling data gave confidence to move to the project into Phase 2 drilling. Geological and geophysical survey interpretations combined with existing downhole temperature data provided an ideal target for the first slim-hole drilled as the first task in Phase 2. Slim-hole 35-34 was drilled in September 2011 and tested temperature, lithology, and permeability along the primary range-bounding fault zone near its intersection with buried northwest-trending faults that have been identified using geophysical methods. Following analysis of the results of the first slim-hole 35-34, the second slim hole was not drilled and subsequent project tasks, including flowing differential self-potential (FDSP) surveys that were designed to detail the affect of production and injection on water flow in the shallow aquifer, were not completed. NGP sold the Crump project to Ormat in August 2014, afterwards, there was insufficient time and interest from Ormat available to complete the project objectives. NGP was unable to continue managing the award for a project they did not own due to liability issues and Novation of the award was not a viable option due to federal award timelines. NGP submitted a request to mutually terminate the award on February 18, 2015. The results of all of the technical surveys and drilling are included in this report. Fault interpretations from surface geology, aeromag

The In-Situ Resource Utilization Project Under the New Exploration Enterprise

Science.gov (United States)

Larson, William E.; Sanders, Gerald B.

2010-01-01

The In Situ Resource Utilization Project under the Exploration Technology Development Program has been investing in technologies to produce Oxygen from the regolith of the moon for the last few years. Much of this work was demonstrated in a lunar analog field demonstration in February of 2010. This paper will provide an overview of the key technologies demonstrated at the field demonstration will be discussed a long with the changes expected in the ISRU project as a result of the new vision for Space Exploration proposed by the President and enacted by the Congress in the NASA Authorization Act of2010.

EXPLORING PROJECT-RELATED FACTORS THAT INFLUENCE LEADERSHIP STYLES AND THEIR EFFECT ON PROJECT PERFORMANCE: A CONCEPTUAL FRAMEWORK

Directory of Open Access Journals (Sweden)

Suzaan Pretorius

2017-12-01

Full Text Available It is widely accepted that project leaders should adapt their behaviour to meet the unique leadership demands of a variety of situations. Recently, vertical, shared, and horizontal styles of leadership have gained prominence, especially in the project management literature. Several factors are believed to play a role in determining an appropriate balance between these leadership styles. This theoretical study explores the influence of project types, the stage in the project life cycle, organisational project management maturity, and the level of trust and collaboration between project team members on the appropriate balance of leadership styles in projects. This paper presents a conceptual framework of these factors, while empirical results will be reported on in the sequel to this paper.

Safety philosophy in Plowshare

Energy Technology Data Exchange (ETDEWEB)

Thalgott, R H [Nevada Operations Office, U.S. Atomic Energy Commission (United States)

1969-07-01

A nuclear device can be detonated safely when it can ascertained that the detonation can be accomplished without injury to people, either directly or indirectly, and without unacceptable damage to the ecological system and natural or man made structures. This philosophy has its origin in the nuclear weapons testing program dating back to the first detonation in 1945 and applies without reservation to PIowshare projects. This paper therefore will outline the mechanics employed by government in implementing this safety philosophy. The talk will describe those type of actions taken by safety oriented organizations and committees to assure that necessary and desirable safety reviews are conducted. (author)

Safety philosophy in Plowshare

International Nuclear Information System (INIS)

Thalgott, R.H.

1969-01-01

A nuclear device can be detonated safely when it can ascertained that the detonation can be accomplished without injury to people, either directly or indirectly, and without unacceptable damage to the ecological system and natural or man made structures. This philosophy has its origin in the nuclear weapons testing program dating back to the first detonation in 1945 and applies without reservation to PIowshare projects. This paper therefore will outline the mechanics employed by government in implementing this safety philosophy. The talk will describe those type of actions taken by safety oriented organizations and committees to assure that necessary and desirable safety reviews are conducted. (author)

Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case

OpenAIRE

Rusman, Ellen; Rajagopal, Kamakshi; Stoyanov, Slavi; Van Maele, Jan

2011-01-01

Rusman, E., Rajagopal, K., Stoyanov, S., & Van Maele, J. (2011, 20-21 October). Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case. Paper presented at the 4th International Conference ICT for Language Learning, Florence, Italy. Available at: http://www.pixel-online.net/ICT4LL2011/conferenceproceedings.php

ALASKA OIL AND GAS EXPLORATION, DEVELOPMENT, AND PERMITTING PROJECT

Energy Technology Data Exchange (ETDEWEB)

Richard McMahon; Robert Crandall; Chas Dense; Sean Weems

2003-08-04

The objective of this project is to eliminate three closely inter-related barriers to oil production in Alaska through the use of a geographic information system (GIS) and other information technology strategies. These barriers involve identification of oil development potential from existing wells, planning projects to efficiently avoid conflicts with other interests, and gaining state approvals for exploration and development projects. Each barrier is the result of either current labor-intensive methods or poorly accessible information. This project brings together three parts of the oil exploration, development, and permitting process to form the foundation for a more fully integrated information technology infrastructure for the State of Alaska. This web-based system will enable the public and other review participants to track permit status, submit and view comments, and obtain important project information online. By automating several functions of the current manual process, permit applications will be completed more quickly and accurately, and agencies will be able to complete reviews with fewer delays. The application will include an on-line diagnostic Coastal Project Questionnaire to determine the suite of permits required for a specific project. The application will also automatically create distribution lists based on the location and type of project, populate document templates for project review start-ups, public notices and findings, allow submission of e-comments, and post project status information on the Internet. Alaska has nearly one-quarter of the nation's supply of crude oil, at least five billion barrels of proven reserves. The American Association of Petroleum Geologists report that the 1995 National Assessment identified the North Slope as having 7.4 billion barrels of technically recoverable oil and over 63 trillion cubic feet of natural gas. From these reserves, Alaska produces roughly one-fifth of the nation's daily crude oil

Statistical Projections for Multi-resolution, Multi-dimensional Visual Data Exploration and Analysis

Energy Technology Data Exchange (ETDEWEB)

Nguyen, Hoa T. [Univ. of Utah, Salt Lake City, UT (United States); Stone, Daithi [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Bethel, E. Wes [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2016-01-01

An ongoing challenge in visual exploration and analysis of large, multi-dimensional datasets is how to present useful, concise information to a user for some specific visualization tasks. Typical approaches to this problem have proposed either reduced-resolution versions of data, or projections of data, or both. These approaches still have some limitations such as consuming high computation or suffering from errors. In this work, we explore the use of a statistical metric as the basis for both projections and reduced-resolution versions of data, with a particular focus on preserving one key trait in data, namely variation. We use two different case studies to explore this idea, one that uses a synthetic dataset, and another that uses a large ensemble collection produced by an atmospheric modeling code to study long-term changes in global precipitation. The primary findings of our work are that in terms of preserving the variation signal inherent in data, that using a statistical measure more faithfully preserves this key characteristic across both multi-dimensional projections and multi-resolution representations than a methodology based upon averaging.

Learning through a Game - Exploring Fun and Learning in a Project Management Game

OpenAIRE

Hansen, Daniel Sollie; Storjord, David

2016-01-01

The goal of this thesis is to explore the teaching capabilities of games by motivating players through fun. We do this by first exploring perspectives of fun and learning in games; project management concepts and previous games. From these findings we implement our own game prototype where the player learns project management concepts simultaneously as they learn the game. This prototype is then evaluated through a number of experiments. Finally we discuss the results of the experiments and c...

Exploring the Music Festival as a Music Educational Project

Science.gov (United States)

Karlsen, Sidsel; Brandstrom, Sture

2008-01-01

The purpose of this article was to explore the music festival as a music educational project by means of results drawn from a case study investigating one particular festival's impact on identity development, both for the individual member of the audience (musical identity) and for the local society (local identity). The theoretical framework was…

Determination and maintenance of DE minimis risk for migration of residual tritium (3H) from the 1969 Project Rulison nuclear test to nearby hydraulically fractured natural gas wells.

Science.gov (United States)

Daniels, Jeffrey I; Chapman, Jenny B

2013-05-01

The Project Rulison underground nuclear test was a proof-of-concept experiment that was conducted under the Plowshare Program in 1969 in the Williams Fork Formation of the Piceance Basin in west-central Colorado. Today, commercial production of natural gas is possible from low permeability, natural gas bearing formations like that of the Williams Fork Formation using modern hydraulic fracturing techniques. With natural gas exploration and production active in the Project Rulison area, this human health risk assessment was performed in order to add a human health perspective for site stewardship. Tritium (H) is the radionuclide of concern with respect to potential induced migration from the test cavity leading to subsequent exposure during gas-flaring activities. This analysis assumes gas flaring would occur for up to 30 d and produce atmospheric H activity concentrations either as low as 2.2 × 10 Bq m (6 × 10 pCi m) from the minimum detectable activity concentration in produced water or as high as 20.7 Bq m (560 pCi m), which equals the highest atmospheric measurement reported during gas-flaring operations conducted at the time of Project Rulison. The lifetime morbidity (fatal and nonfatal) cancer risks calculated for adults (residents and workers) and children (residents) from inhalation and dermal exposures to such activity concentrations are all below 1 × 10 and considered de minimis. The implications for monitoring production water for conforming health-protective, risk-based action levels also are examined.

Exploring the dynamics of ownership in community-oriented design projects

DEFF Research Database (Denmark)

Light, Ann; Hansen, Nicolai Brodersen; Halskov, Kim

2013-01-01

This paper contributes an exploration of ownership as a dynamic process in community-oriented projects. We use case study accounts of two design projects to consider participation in contexts where social structure is relevant to design outcomes. In studying these dynamics, we consider four aspec...... community groups in making internet radio podcasts to share insight. We examine the complexity of the social process involved and trace patterns of change, before concluding with pragmatic and ethical reasons for technology design to pay attention to ownership issues....

Energy and Technology Review

Energy Technology Data Exchange (ETDEWEB)

1982-09-01

This is the first of two issues commemorating the 30th anniversary of the Lawrence Livermore National Laboratory. The early history of the laboratory is reviewed, including: the LLNL-Nevada organization; project Plowshare; the chemistry and materials science department; and development of computer systems. (GHT)

Energy and Technology Review

International Nuclear Information System (INIS)

1982-09-01

This is the first of two issues commemorating the 30th anniversary of the Lawrence Livermore National Laboratory. The early history of the laboratory is reviewed, including: the LLNL-Nevada organization; project Plowshare; the chemistry and materials science department; and development of computer systems

Exploration on the Crowdfunding Mode of Rural Memory Project

Institute of Scientific and Technical Information of China (English)

SONG Wei

2016-01-01

In the past decades of industrialization and urbanization,a plenty of Chinese villages have passed out of existence.The amount of the existing ancient villages in China only accounts for 1.9% of the amount of Chinese administrative villages.Chinese traditional villages include tangible cultural heritage like traditional residential architecture and cultural relics,as well as intangible cultural heritage like folk customs and handcraft,which are of extremely important values and demand proper conservation immediately.'Rural Memory Project' is not only a carrier project of 'memorizing nostalgia' and 'retaining passion for home',but also the original protection project of tangible cultural heritage like rural historic streets and traditional resident courtyard,as well as intangible cultural heritage like production and living customs.At present,'Rural Memory' Project launched by Shandong province was primarily funded by the government sectors whose investment was far from sufficient for the great appetite of the project,thus massive social capital has to be absorbed to ensure a sustainable implementation of the project.Featured with low threshold,strong inclusivity and stable mass basis,crowdfunding which could adapt to the characteristics of the current 'Rural Memory' Project is regarded as a feasible fund-raising channel.In the exploration of crowdfunding mode,the authorities could focus on establishing a specialized crowdfunding platform for Rural Memory Project,select proper crowdfunding mode according to the characteristics of the project,adhere to the macro orientation and policy of the government,and commit themselves to dissolving the institutional constraints in crowdfunding.

Symposium on engineering with nuclear explosives. Proceedings. Volume 2

International Nuclear Information System (INIS)

1970-05-01

This symposium on 'Engineering with Nuclear Explosives' reports to the Plowshare community, both national and international, the progress achieved since April 1964, the date of the Third Plowshare Symposium. In structuring the technical presentations, contributions of broadest interest were placed at the beginning, thus forming a common base of current information and applied science understanding developed in support of Plowshare technology. Sessions of speciality or pertaining to specific areas of application and engineering follow logically in the program. The Plenary Session reviewed the current status of the Plowshare Program from the technical, government, and industrial points of view. The 112 papers presented at 15 technical sessions covered all technical aspects of the Plowshare Program. The conference summary reviewed principal themes, areas of significant advance, and subjects requiring further attention that emerged during the technical conference. This proceedings is the record of the symposium

Symposium on engineering with nuclear explosives. Proceedings. Vol. 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1970-05-01

This symposium on 'Engineering with Nuclear Explosives' reports to the Plowshare community, both national and international, the progress achieved since April 1964, the date of the Third Plowshare Symposium. In structuring the technical presentations, contributions of broadest interest were placed at the beginning, thus forming a common base of current information and applied science understanding developed in support of Plowshare technology. Sessions of speciality or pertaining to specific areas of application and engineering follow logically in the program. The Plenary Session reviewed the current status of the Plowshare Program from the technical, government, and industrial points of view. The 112 papers presented at 15 technical sessions covered all technical aspects of the Plowshare Program. The conference summary reviewed principal themes, areas of significant advance, and subjects requiring further attention that emerged during the technical conference. These proceedings are the record of the symposium.

Symposium on engineering with nuclear explosives. Proceedings. Volume 2

Energy Technology Data Exchange (ETDEWEB)

NONE

1970-05-15

This symposium on 'Engineering with Nuclear Explosives' reports to the Plowshare community, both national and international, the progress achieved since April 1964, the date of the Third Plowshare Symposium. In structuring the technical presentations, contributions of broadest interest were placed at the beginning, thus forming a common base of current information and applied science understanding developed in support of Plowshare technology. Sessions of speciality or pertaining to specific areas of application and engineering follow logically in the program. The Plenary Session reviewed the current status of the Plowshare Program from the technical, government, and industrial points of view. The 112 papers presented at 15 technical sessions covered all technical aspects of the Plowshare Program. The conference summary reviewed principal themes, areas of significant advance, and subjects requiring further attention that emerged during the technical conference. This proceedings is the record of the symposium.

Symposium on engineering with nuclear explosives. Proceedings. Vol. 1

International Nuclear Information System (INIS)

1970-05-01

This symposium on 'Engineering with Nuclear Explosives' reports to the Plowshare community, both national and international, the progress achieved since April 1964, the date of the Third Plowshare Symposium. In structuring the technical presentations, contributions of broadest interest were placed at the beginning, thus forming a common base of current information and applied science understanding developed in support of Plowshare technology. Sessions of speciality or pertaining to specific areas of application and engineering follow logically in the program. The Plenary Session reviewed the current status of the Plowshare Program from the technical, government, and industrial points of view. The 112 papers presented at 15 technical sessions covered all technical aspects of the Plowshare Program. The conference summary reviewed principal themes, areas of significant advance, and subjects requiring further attention that emerged during the technical conference. These proceedings are the record of the symposium

Nuclear explosives, ionizin.o. radiation and the effects on the biota of the natural environment

International Nuclear Information System (INIS)

Schultz, Vincent; Ward Whicker, F.

1980-01-01

After giving a general discussion of nuclear explosives, weapons testing and peaceful use of nuclear explosives under Plowshare project, ecological studies carried out at weapon test sites and Plowshare project sites in United States are reviewed. It is noted that though considerable data are available on the behaviour of radionuclides in natural environments on these sites, only a few observations of effects of ionizing radiations on the biota of the natural environments of these sites have been made. The major effects on the natural environments of these sites have been attributed to physical effects of nuclear detonations and site preparation. These effects are physical destruction of plants and animals and habitat modification such as soil disturbances. Recolonization of ground zeros and adjacent areas is observed to follow the successional pattern unique to the site. Observed effects of ionizing radiation on shrubs in the vicinity of cratering tests appear to be inconsequential when one considers the ecosystem as a whole. (M.G.B.)

Exploring Students' Computational Thinking Skills in Modeling and Simulation Projects: : A Pilot Study

NARCIS (Netherlands)

Grgurina, Natasa; van Veen, Klaas; Barendsen, Erik; Zwaneveld, Bert; Suhre, Cor; Gal-Ezer, Judith; Sentance, Sue; Vahrenhold, Jan

2015-01-01

Computational Thinking (CT) is gaining a lot of attention in education. We explored how to discern the occurrences of CT in the projects of 12th grade high school students in the computer science (CS) course. Within the projects, they constructed models and ran simulations of phenomena from other

Discrete event simulation of NASA's Remote Exploration and Experimentation Project (REE)

Science.gov (United States)

Dunphy, J.; Rogstad, S.

2001-01-01

The Remote Exploration and Experimentation Project (REE) is a new initiative at JPL to be able to place a supercomputer on board a spacecraft and allow large amounts of data reduction and compression to be done before science results are returned to Earth.

Project Icarus: Stakeholder Scenarios for an Interstellar Exploration Program

Science.gov (United States)

Hein, A. M.; Tziolas, A. C.; Osborne, R.

The Project Icarus Study Group's objective is to design a mainly fusion-propelled interstellar probe. The starting point are the results of the Daedalus study, which was conducted by the British Interplanetary Society during the 1970's. As the Daedalus study already indicated, interstellar probes will be the result of a large scale, decade-long development program. To sustain a program over such long periods, the commitment of key stakeholders is vital. Although previous publications identified political and societal preconditions to an interstellar exploration program, there is a lack of more specific scientific and political stakeholder scenarios. This paper develops stakeholder scenarios which allow for a more detailed sustainability assessment of future programs. For this purpose, key stakeholder groups and their needs are identified and scientific and political scenarios derived. Political scenarios are based on patterns of past space programs but unprecedented scenarios are considered as well. Although it is very difficult to sustain an interstellar exploration program, there are scenarios in which this seems to be possible, e.g. the discovery of life within the solar system and on an exoplanet, a global technology development program, and dual-use of technologies for defence and security purposes. This is a submission of the Project Icarus Study Group.

Exploring organisational competences in Human Factors and UX project work: managing careers, project tactics and organisational strategy.

Science.gov (United States)

Furniss, Dominic; Curzon, Paul; Blandford, Ann

2018-06-01

Organisational competence in Human Factors and UX (user experience) has not been looked at before despite its relevance to project success. We define organisational competence as the collective competence of the individuals, bringing together their complementary abilities to deliver an outcome that is typically more than the sum of its parts. Twenty-two UX and Human Factors practitioners were interviewed about their project work in two contrasting domains: web design and safety-critical systems to explore organisational competences. Through doing a FRAM analysis, 29 functions and 6 main areas of competences were identified: the central project process; the process of learning about the problem; maintaining and developing client relations; staff development; evolving practices; and the management of documentation for audit and quality control. These dynamic and situated competences form a web of interactions. Managing competences is essential for project success. Implications for managing careers, project tactics and organisational strategy are discussed. Practitioner Summary: Organisational competences impact how routine and non-routine project work is performed, but these have received little attention in the literature. Six key areas of competences in Human Factors and UX project work were identified from practitioner interviews. Managing combinations of adaptive competences is important for developing careers, project tactics and organisational strategies.

Development of an Internet-based data explorer for a samples databases: the example of the STRATFEED project

Directory of Open Access Journals (Sweden)

Dardenne P.

2004-01-01

Full Text Available A key aspect of the European STRATFEED project on developing and validating analytical methods to detect animal meal in feed was the creation of a samples bank. To manage the 2,500 samples that were stored in the samples bank, another important objective was to build a database and develop an Internet-based data explorer – the STRATFEED explorer – to enable all laboratories and manufacturers working in the feed sector to make use of the database. The concept developed for the STRATFEED project could be used for samples management in other projects and it is easily adapted to meet a variety of requirements. The STRATFEED explorer can now be run from the public website http://stratfeed.cra.wallonie.be. Each webpage of this application is described in a documentation file aimed at helping the user to explore the database.

Swords into plowshares -- Tritium waste minimization (training development project)

International Nuclear Information System (INIS)

Hehmeyer, J.; Sienkiewicz, C.; Kent, L.; Gill, J.; Schmitz, W.; Mills, T.; Wurstner, R.; Adams, F.; Seabaugh, P.

1995-01-01

A concentrated emphasis of Mound's historical mission has been working with tritium. As the phase out of defense work begins and the increase on environmental technology strengthens, so too must a shift occur in applying one's focus. Mound's longstanding efforts in Tritium Training have proven fruitful to them and the Complex. It is this emphasis for which a new generation of worker training is being developed, one which reflects a new mission; Tritium Waste Minimization. The efforts of previous training, particularly under Accreditation, have given a solid base on which to launch the Waste Minimization program. Typical operations consider the impact on the varying levels of containment and the tools and agents used to achieve those levels. D and D and system modifications are bringing new light to such things as floor tile, oils, mole sieves, and rust. Of financial interest is the amount of savings which have been obtained through review and modification, rather than developing a new program. The authors are learning not to reinvent the wheel. The presentation will compare and contrast the methodologies used in creating and implementing this training program. Emphasis will be placed on lessons learned, costs saved, and program enhancement

Exploring the Role of Social Software in Global Software Development Projects

DEFF Research Database (Denmark)

Giuffrida, Rosalba; Dittrich, Y.

2011-01-01

We present a PhD project that investigates the use of Social Software (SoSo) in Global Software Development (GSD) teams. Since SoSo in unstructured and informal in its own nature, we explore how informal communication, which is challenging in GSD, is supported by SoSo in distributed teams and how...

The Ethanol Project: Exploring Alternative Energy with Role-Play and Writing

Science.gov (United States)

Winter, Julia

2013-01-01

This article describes a project that includes a two-week series of researching, essay writing, and speaking lessons exploring the broader implications of using ethanol as a fuel. The author, a chemistry teacher, describes how she uses a senate hearing discussion of ethanol fuel subsidies as the forum for a role-play. The four components of the…

Medial septal GABAergic projection neurons promote object exploration behavior and type 2 theta rhythm

Science.gov (United States)

Gangadharan, Gireesh; Shin, Jonghan; Kim, Seong-Wook; Kim, Angela; Paydar, Afshin; Kim, Duk-Soo; Miyazaki, Taisuke; Watanabe, Masahiko; Yanagawa, Yuchio; Kim, Jinhyun; Kim, Yeon-Soo; Kim, Daesoo; Shin, Hee-Sup

2016-01-01

Exploratory drive is one of the most fundamental emotions, of all organisms, that are evoked by novelty stimulation. Exploratory behavior plays a fundamental role in motivation, learning, and well-being of organisms. Diverse exploratory behaviors have been described, although their heterogeneity is not certain because of the lack of solid experimental evidence for their distinction. Here we present results demonstrating that different neural mechanisms underlie different exploratory behaviors. Localized Cav3.1 knockdown in the medial septum (MS) selectively enhanced object exploration, whereas the null mutant (KO) mice showed enhanced-object exploration as well as open-field exploration. In MS knockdown mice, only type 2 hippocampal theta rhythm was enhanced, whereas both type 1 and type 2 theta rhythm were enhanced in KO mice. This selective effect was accompanied by markedly increased excitability of septo-hippocampal GABAergic projection neurons in the MS lacking T-type Ca2+ channels. Furthermore, optogenetic activation of the septo-hippocampal GABAergic pathway in WT mice also selectively enhanced object exploration behavior and type 2 theta rhythm, whereas inhibition of the same pathway decreased the behavior and the rhythm. These findings define object exploration distinguished from open-field exploration and reveal a critical role of T-type Ca2+ channels in the medial septal GABAergic projection neurons in this behavior. PMID:27208094

ON THE QUESTION OF CORPORATE FUNDING IMPLEMENTATION OF EXPLORATION AND PRODUCTION INVESTMENT PROJECTS

Directory of Open Access Journals (Sweden)

Voronin D. M.

2016-03-01

Full Text Available As part of the research, the content of the required theoretical and methodological tools in the field of corporate finance investment projects of exploration and production of hydrocarbons described. Indicated cash flow characteristics of such projects in accordance with the phases of the project, identified the risks associated with cash flows. In practical terms, the proposed approach to the financing of projects includes sequential algorithm deciding on the implementation of funding is considered on case studies and can be used in the process of financial planning oil and gas companies, in building policy project financing, corporate procedures and regulations. In solving problems of theoretical and applied scientific methods used in the study, including methods of logical, comparative and systematic analysis, as well as methods of economic-mathematical modeling.

Super Global Projects and Environmentally Friendly Technologies Used in Space Exploration: Realities and Prospects of the Space Age

Directory of Open Access Journals (Sweden)

Sergey Krichevsky

2018-02-01

Full Text Available The 60th anniversary of the Space Age is an important intermediate finishing point on the way of a man and the whole humanity to space. Along with the outstanding achievements, there are a number of challenges and contradictions in space exploration due to the aggravation of the global crisis on Earth, low efficiency and the backlog of space research in the transition to a new technology based reality and clean technologies. Both the international astronautics and the space exploration area nowadays face difficulties in choosing a new paradigm and a development strategy that is becoming even more complicated due to the current unstable and turbulent situation on Earth. The article reveals the optimistic scenario of further space exploration, as well as the methodological and practical aspects of new projects and technologies. The periodization of the Space Age history has been conducted. It has been also proposed a new classification of the “space” phenomenon due to concretizing the concept of “global” in the form of a three-scale structure encompassing the following levels: 1 planetary global; 2 super global; 3 universally global. The notion of “super global space exploration project” has been introduced. The concept of further space exploration is proposed, which includes four interrelated super global projects:1 Earth Protection System from Asteroid and Comet Threat; 2 Moon Exploration; 3 Mars Exploration; 4 Cosmic Humanity. Since the humanity is embarking on the practical implementation of these super global projects, it is urgent to make a transition towards a new technology based order, as well as up-to-date technologies. A couple of ecological projects and space exploration technologies of the 20th and 21st centuries have been exemplified and analyzed. It has been also worked out the list of new environmentally friendly space technologies and projects. The research makes an emphasis upon a great potential of clean and green

Exploring Protein Structure and Dynamics through a Project-Oriented Biochemistry Laboratory Module

Science.gov (United States)

Lipchock, James M.; Ginther, Patrick S.; Douglas, Bonnie B.; Bird, Kelly E.; Loria, J. Patrick

2017-01-01

Here, we present a 10-week project-oriented laboratory module designed to provide a course-based undergraduate research experience in biochemistry that emphasizes the importance of biomolecular structure and dynamics in enzyme function. This module explores the impact of mutagenesis on an important active site loop for a biomedically-relevant…

The fate and importance of radionuclides produced in nuclear events

Energy Technology Data Exchange (ETDEWEB)

Shore, B; Anspaugh, L; Chertok, R; Gofman, J; Harrison, F; Heft, R; Koranda, J; Ng, Y; Phelps, P; Potter, G; Tamplin, A [Lawrence Radiation Laboratory, University of California, Livermore, CA (United States)

1969-07-01

Some of the major program at the Bio-Medical Division concerned with the fate and importance of the fission products, the radionuclides induced in the device materials, the radionuclides induced in the environment surrounding the device, and the tritium produced in Plowshare cratering events will be discussed. These programs include (1) critical unknowns in predicting organ and body burdens from radionuclides produced in cratering events; (2) the analysis with a high-resolution solid state gamma ray spectrometer of radionuclides in complex biological and environmental samples; (3) the characterization of radioactive particles from cratering detonation; (4) the biological availability to beagles, pigs and goats of radionuclides in Plowshare debris; (5) the biological availability to aquatic animals of radionuclides in Plowshare and other nuclear debris and the biological turnover of critical nuclides in specific aquatic animals; (6) the biological availability of Plowshare and other nuclear debris radionuclides to dairy cows and the transplacental transport of debris radionuclides in the dairy cow; (7) the persistence and behavior of radionuclides, particularly tritium, at sites of Plowshare and other nuclear detonations; and (8) somatic effects of Low Dose Radiation: Chromosome studies. (author)

The fate and importance of radionuclides produced in nuclear events

International Nuclear Information System (INIS)

Shore, B.; Anspaugh, L.; Chertok, R.; Gofman, J.; Harrison, F.; Heft, R.; Koranda, J.; Ng, Y.; Phelps, P.; Potter, G.; Tamplin, A.

1969-01-01

Some of the major program at the Bio-Medical Division concerned with the fate and importance of the fission products, the radionuclides induced in the device materials, the radionuclides induced in the environment surrounding the device, and the tritium produced in Plowshare cratering events will be discussed. These programs include (1) critical unknowns in predicting organ and body burdens from radionuclides produced in cratering events; (2) the analysis with a high-resolution solid state gamma ray spectrometer of radionuclides in complex biological and environmental samples; (3) the characterization of radioactive particles from cratering detonation; (4) the biological availability to beagles, pigs and goats of radionuclides in Plowshare debris; (5) the biological availability to aquatic animals of radionuclides in Plowshare and other nuclear debris and the biological turnover of critical nuclides in specific aquatic animals; (6) the biological availability of Plowshare and other nuclear debris radionuclides to dairy cows and the transplacental transport of debris radionuclides in the dairy cow; (7) the persistence and behavior of radionuclides, particularly tritium, at sites of Plowshare and other nuclear detonations; and (8) somatic effects of Low Dose Radiation: Chromosome studies. (author)

NASA's Exploration Technology Development Program Energy Storage Project Battery Technology Development

Science.gov (United States)

Reid, Concha M.; Miller, Thomas B.; Mercer, Carolyn R.; Jankovsky, Amy L.

2010-01-01

Technical Interchange Meeting was held at Saft America s Research and Development facility in Cockeysville, Maryland on Sept 28th-29th, 2010. The meeting was attended by Saft, contractors who are developing battery component materials under contracts awarded through a NASA Research Announcement (NRA), and NASA. This briefing presents an overview of the components being developed by the contractor attendees for the NASA s High Energy (HE) and Ultra High Energy (UHE) cells. The transition of the advanced lithium-ion cell development project at NASA from the Exploration Technology Development Program Energy Storage Project to the Enabling Technology Development and Demonstration High Efficiency Space Power Systems Project, changes to deliverable hardware and schedule due to a reduced budget, and our roadmap to develop cells and provide periodic off-ramps for cell technology for demonstrations are discussed. This meeting gave the materials and cell developers the opportunity to discuss the intricacies of their materials and determine strategies to address any particulars of the technology.

Research and innovation in the `exploring our world´ project (6-12. The example of `exploring current and historical societies´ in initial teacher education

Directory of Open Access Journals (Sweden)

Jesús Estepa Giménez

2012-04-01

Full Text Available In this paper the authors present how they research and innovate in Initial Teacher Education programmes throught the `Exploring our world´ project (6-12. Along the article aspects related to the why, what for and how to teach of the curricular project are analysed by means of the example of `Exploring current and historical societies´. Trainees´ productions on this Field of Research are presented, in which they deal with the three afore-mentioned elements throught the design of didactic units that form part, like a portfolio, of the group reseach file.

Ground motion predictions

Energy Technology Data Exchange (ETDEWEB)

Loux, P C [Environmental Research Corporation, Alexandria, VA (United States)

1969-07-01

Nuclear generated ground motion is defined and then related to the physical parameters that cause it. Techniques employed for prediction of ground motion peak amplitude, frequency spectra and response spectra are explored, with initial emphasis on the analysis of data collected at the Nevada Test Site (NTS). NTS postshot measurements are compared with pre-shot predictions. Applicability of these techniques to new areas, for example, Plowshare sites, must be questioned. Fortunately, the Atomic Energy Commission is sponsoring complementary studies to improve prediction capabilities primarily in new locations outside the NTS region. Some of these are discussed in the light of anomalous seismic behavior, and comparisons are given showing theoretical versus experimental results. In conclusion, current ground motion prediction techniques are applied to events off the NTS. Predictions are compared with measurements for the event Faultless and for the Plowshare events, Gasbuggy, Cabriolet, and Buggy I. (author)

Ground motion predictions

International Nuclear Information System (INIS)

Loux, P.C.

1969-01-01

Nuclear generated ground motion is defined and then related to the physical parameters that cause it. Techniques employed for prediction of ground motion peak amplitude, frequency spectra and response spectra are explored, with initial emphasis on the analysis of data collected at the Nevada Test Site (NTS). NTS postshot measurements are compared with pre-shot predictions. Applicability of these techniques to new areas, for example, Plowshare sites, must be questioned. Fortunately, the Atomic Energy Commission is sponsoring complementary studies to improve prediction capabilities primarily in new locations outside the NTS region. Some of these are discussed in the light of anomalous seismic behavior, and comparisons are given showing theoretical versus experimental results. In conclusion, current ground motion prediction techniques are applied to events off the NTS. Predictions are compared with measurements for the event Faultless and for the Plowshare events, Gasbuggy, Cabriolet, and Buggy I. (author)

Automation and robotics for the Space Exploration Initiative: Results from Project Outreach

Science.gov (United States)

Gonzales, D.; Criswell, D.; Heer, E.

1991-01-01

A total of 52 submissions were received in the Automation and Robotics (A&R) area during Project Outreach. About half of the submissions (24) contained concepts that were judged to have high utility for the Space Exploration Initiative (SEI) and were analyzed further by the robotics panel. These 24 submissions are analyzed here. Three types of robots were proposed in the high scoring submissions: structured task robots (STRs), teleoperated robots (TORs), and surface exploration robots. Several advanced TOR control interface technologies were proposed in the submissions. Many A&R concepts or potential standards were presented or alluded to by the submitters, but few specific technologies or systems were suggested.

Core Abilities Evaluation Index System Exploration and Empirical Study on Distributed PV-Generation Projects

Directory of Open Access Journals (Sweden)

Lin He

2017-12-01

Full Text Available In line with the constraints of environmental problems and economic development, large-scale renewable-generation projects have been planned and constructed in recent years. In order to achieve sustainable power development and improve the power supply structure, China’s government has focused on distributed photovoltaic (PV generation projects due to their advantages of clean emission and local consumption. However, their unstable output power still brings a series of problems concerning reliability, investment income, and available substitution proportion to traditional power, and so on. Therefore, it is imperative to understand the competitive development abilities of distributed PV generation projects and measure them effectively. First, through various investigation methods such as literature reviews, feasibility report analysis and expert interviews, the factors that influence the core abilities of distributed PV-generation projects were explored based on the micro-grid structure. Then, with the indexed exploration results, the factors were classified into 6 dimensions, i.e., investment and earning ability, production and operation ability, power-grid coordination ability, energy-conservation and emission-reduction ability, sustainable development ability, and society-serving ability. Meanwhile, an evaluation index system for core abilities of distributed PV-generation project was constructed using all quantitative indicators. Third, for examining the availability of the evaluation index system, combination weighting and techniques for order preference by similarity to an ideal solution (TOPSIS methods were adopted to assess the practical distributed PV-generation projects. The case study results showed that installed capacity, local economy development, and grid-connected power quantity will influence the core abilities of distributed PV-generation project, obviously. The conclusions of the evaluation analysis on core abilities can

The development of the human exploration demonstration project (HEDP), a planetary systems testbed

Science.gov (United States)

Chevers, Edward S.; Korsmeyer, David J.

1993-01-01

The Human Exploration Demonstration Project (HEDP) is an ongoing task at the National Aeronautics and Space Administration's Ames Research Center to address the advanced technology requirements necessary to implement an integrated working and living environment for a planetary surface habitat. The integrated environment will consist of life support systems, physiological monitoring of project crew, a virtual environment workstation, and centralized data acquisition and habitat systems health monitoring. There will be several robotic systems on a simulated planetary landscape external to the habitat environment to provide representative work loads for the crew. This paper describes the status of the HEDP after one year, the major facilities composing the HEDP, the project's role as an Ames Research Center testbed, and the types of demonstration scenarios that will be run to showcase the technologies.

Final environmental impact statement, Beaufort Sea oil and gas development/Northstar Project. Appendix A: BP Exploration (Alaska) Inc. Final project description - Revision 1, March 27, 1997

International Nuclear Information System (INIS)

1999-02-01

BP Exploration (Alaska) Inc. (BPXA) submitted a permit application to the US Army Engineer District, Alaska to initiate the review process for BPXA's plans to develop and produce oil and gas from the Northstar Unit. This report contains Appendix A of an Environmental Impact Statement which was undertaken to identify and evaluate the potential effects the proposed project may have on the environment. This document is the Northstar Development Project, Final Project Description, Revision 1 for BPXA Northstar Project

Funding and Strategic Alignment Guidance for Infusing Small Business Innovation Research Technology Into Human Exploration and Operations Mission Directorate Projects for 2016

Science.gov (United States)

Nguyen, Hung D.; Steele, Gynelle C.

2017-01-01

This report is intended to help NASA program and project managers incorporate Small Business Innovation Research Small Business Technology Transfer (SBIR/STTR) technologies into NASA Human Exploration and Operations Mission Directorate (HEOMD) projects. Other Government and commercial projects managers can also find this useful. Space Transportation; Life Support and Habitation Systems; Extra-Vehicular Activity; High EfficiencySpace Power; Human Exploration and Operations Mission,

A summary paper on nuclear mining

Energy Technology Data Exchange (ETDEWEB)

Michaelson, S D [Kennecott Copper Corporation, Metal Mining Division, Salt Lake City, UT (United States)

1970-05-15

Fifteen years ago a handful of men began to dream of the potentials of nuclear energy in peaceful applications. In 1957, AEC's Plowshare program was organized to promote and coordinate the work which might convert the dreams into realities. Then, some specific ideas for using nuclear energy in mining were set down in meaningful detail and with reasonable thought. In the 12 years of the Plowshare program nuclear energy concepts for mining have been developed in increasing detail and for a fairly broad range of possible applications. Although it may seem, at times, that progress is slow and month-to-month achievements almost nonexistent, a closer look throws a somewhat different light on the picture. In the first 7 years of Plowshare, from 1957 through 1964, the most obvious mining applications were delineated. These included the use of nuclear explosives to break ore for block caving, for in-situ leaching, and for stripping overburden from large low-grade deposits. Although numerous variations of these applications have been proposed in recent years, these three basic concepts still appear to hold the greatest potential. During those same seven years a number of DOD and Plowshare tests, involving both conventional and nuclear explosives, were conducted so that the phenomena and parameters bearing on mining applications could be evaluated in addition to acquiring other data. The tests, such as Projects Gnome, Sedan, Hard Hat and Danny Boy, have been discussed and reported at these and other meetings, and it would be redundant to review them now. Suffice it to say that from these tests and related work in AEC laboratories, scaling laws for relating yield, crater size, chimney size, fracture extent, and rock types were largely confirmed. Chimney rubble size distribution was determined and contamination problems were evaluated. Aside from these findings, however, the most important development during that 7-year period was the policy that relevant engineering data would

A summary paper on nuclear mining

International Nuclear Information System (INIS)

Michaelson, S.D.

1970-01-01

Fifteen years ago a handful of men began to dream of the potentials of nuclear energy in peaceful applications. In 1957, AEC's Plowshare program was organized to promote and coordinate the work which might convert the dreams into realities. Then, some specific ideas for using nuclear energy in mining were set down in meaningful detail and with reasonable thought. In the 12 years of the Plowshare program nuclear energy concepts for mining have been developed in increasing detail and for a fairly broad range of possible applications. Although it may seem, at times, that progress is slow and month-to-month achievements almost nonexistent, a closer look throws a somewhat different light on the picture. In the first 7 years of Plowshare, from 1957 through 1964, the most obvious mining applications were delineated. These included the use of nuclear explosives to break ore for block caving, for in-situ leaching, and for stripping overburden from large low-grade deposits. Although numerous variations of these applications have been proposed in recent years, these three basic concepts still appear to hold the greatest potential. During those same seven years a number of DOD and Plowshare tests, involving both conventional and nuclear explosives, were conducted so that the phenomena and parameters bearing on mining applications could be evaluated in addition to acquiring other data. The tests, such as Projects Gnome, Sedan, Hard Hat and Danny Boy, have been discussed and reported at these and other meetings, and it would be redundant to review them now. Suffice it to say that from these tests and related work in AEC laboratories, scaling laws for relating yield, crater size, chimney size, fracture extent, and rock types were largely confirmed. Chimney rubble size distribution was determined and contamination problems were evaluated. Aside from these findings, however, the most important development during that 7-year period was the policy that relevant engineering data would

Introducing the VISAGE project - Visualization for Integrated Satellite, Airborne, and Ground-based data Exploration

Science.gov (United States)

Gatlin, P. N.; Conover, H.; Berendes, T.; Maskey, M.; Naeger, A. R.; Wingo, S. M.

2017-12-01

A key component of NASA's Earth observation system is its field experiments, for intensive observation of particular weather phenomena, or for ground validation of satellite observations. These experiments collect data from a wide variety of airborne and ground-based instruments, on different spatial and temporal scales, often in unique formats. The field data are often used with high volume satellite observations that have very different spatial and temporal coverage. The challenges inherent in working with such diverse datasets make it difficult for scientists to rapidly collect and analyze the data for physical process studies and validation of satellite algorithms. The newly-funded VISAGE project will address these issues by combining and extending nascent efforts to provide on-line data fusion, exploration, analysis and delivery capabilities. A key building block is the Field Campaign Explorer (FCX), which allows users to examine data collected during field campaigns and simplifies data acquisition for event-based research. VISAGE will extend FCX's capabilities beyond interactive visualization and exploration of coincident datasets, to provide interrogation of data values and basic analyses such as ratios and differences between data fields. The project will also incorporate new, higher level fused and aggregated analysis products from the System for Integrating Multi-platform data to Build the Atmospheric column (SIMBA), which combines satellite and ground-based observations into a common gridded atmospheric column data product; and the Validation Network (VN), which compiles a nationwide database of coincident ground- and satellite-based radar measurements of precipitation for larger scale scientific analysis. The VISAGE proof-of-concept will target "golden cases" from Global Precipitation Measurement Ground Validation campaigns. This presentation will introduce the VISAGE project, initial accomplishments and near term plans.

Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA

Energy Technology Data Exchange (ETDEWEB)

Walters, Mark A.

2013-04-25

The purpose of the Caldwell Ranch Exploration and Confirmation Project was to drill, test, and confirm the present economic viability of the undeveloped geothermal reservoir in the 870 acre Caldwell Ranch area of the Northwest Geysers that included the CCPA No.1 steam field. All of the drilling, logging, and sampling challenges were met. Three abandoned wells, Prati 5, Prati 14 and Prati 38 were re-opened and recompleted to nominal depths of 10,000 feet in 2010. Two of the wells required sidetracking. The flow tests indicated Prati 5 Sidetrack 1 (P-5 St1), Prati 14 (P-14) and Prati 38 Sidetrack 2 (P-38 St2) were collectively capable of initially producing an equivalent of 12 megawatts (MWe) of steam using a conversion rate of 19,000 pounds of steam/hour

Exploring Marine Ecosystems with Elementary School Portuguese Children: Inquiry-Based Project Activities Focused on "Real-Life" Contexts

Science.gov (United States)

Guilherme, Elsa; Faria, Cláudia; Boaventura, Diana

2016-01-01

The purpose of the study was to investigate how young students engage in an inquiry-based project driven by real-life contexts. Elementary school children were engaged in a small inquiry project centred on marine biodiversity and species adaptations. All activities included the exploration of an out-of-school setting as a learning context. A total…

Status of the Space-Rated Lithium-Ion Battery Advanced Development Project in Support of the Exploration Vision

Science.gov (United States)

Miller, Thomas

2007-01-01

The NASA Glenn Research Center (GRC), along with the Goddard Space Flight Center (GSFC), Jet Propulsion Laboratory (JPL), Johnson Space Center (JSC), Marshall Space Flight Center (MSFC), and industry partners, is leading a space-rated lithium-ion advanced development battery effort to support the vision for Exploration. This effort addresses the lithium-ion battery portion of the Energy Storage Project under the Exploration Technology Development Program. Key discussions focus on the lithium-ion cell component development activities, a common lithium-ion battery module, test and demonstration of charge/discharge cycle life performance and safety characterization. A review of the space-rated lithium-ion battery project will be presented highlighting the technical accomplishments during the past year.

Simulation technology used for risky assessment in deep exploration project in China

Science.gov (United States)

jiao, J.; Huang, D.; Liu, J.

2013-12-01

Deep exploration has been carried out in China for five years in which various heavy duty instruments and equipments are employed for gravity, magnetic, seismic and electromagnetic data prospecting as well as ultra deep drilling rig established for obtaining deep samples, and so on. The deep exploration is a large and complex system engineering crossing multiple subjects with great investment. It is necessary to employ advanced technical means technology for verification, appraisal, and optimization of geographical prospecting equipment development. To reduce risk of the application and exploration, efficient and allegeable management concept and skills have to be enhanced in order to consolidate management measure and workflow to benefit the ambitious project. Therefore, evidence, prediction, evaluation and related decision strategies have to be taken into accouter simultaneously to meet practical scientific requests and technique limits and extendable attempts. Simulation technique is then proposed as a tool that can be used to carry out dynamic test on actual or imagined system. In practice, it is necessary to combine the simulation technique with the instruments and equipment to accomplish R&D tasks. In this paper, simulation technique is introduced into the R&D process of heavy-duty equipment and high-end engineering project technology. Based on the information provided by a drilling group recently, a digital model is constructed by combination of geographical data, 3d visualization, database management, and visual reality technologies together. It result in push ahead a R&D strategy, in which data processing , instrument application, expected result and uncertainty, and even operation workflow effect environment atmosphere are simulated systematically or simultaneously, in order to obtain an optimal consequence as well as equipment updating strategy. The simulation technology is able to adjust, verify, appraise and optimize the primary plan due to changing in

ALASKA OIL AND GAS EXPLORATION, DEVELOPMENT, AND PERMITTING PROJECT

Energy Technology Data Exchange (ETDEWEB)

Richard McMahon; Robert Crandall; Chas Dense; Sean Weems

2003-11-19

This is the second technical report, covering the period from April 1, 2003 through September 30, 2003. This project brings together three parts of the oil exploration, development, and permitting process to form the foundation for a more fully integrated information technology infrastructure for the State of Alaska. The geo-technical component is a shared effort between the State Department of Administration and the US Department of Energy. The Alaska Oil and Gas Conservation Commission is rapidly converting high volumes of paper documents and geo-technical information to formats suitable for search and retrieval over the Internet. The permitting component is under the lead of the DNR Office of Project Management and Permitting. A web-based system will enable the public and other review participants to track permit status, submit and view comments, and obtain important project information on-line. By automating several functions of the current manual process, permit applications will be completed more quickly and accurately, and agencies will be able to complete reviews with fewer delays. Structural changes are taking place in terms of organization, statutory authority, and regulatory requirements. Geographic Information Systems are a central component to the organization of information, and the delivery of on-line services. Progress has been made to deploy the foundation system for the shared GIS based on open GIS protocols to the extent feasible. Alaska has nearly one-quarter of the nation's supply of crude oil, at least five billion barrels of proven reserves. The American Association of Petroleum Geologists report that the 1995 National Assessment identified the North Slope as having 7.4 billion barrels of technically recoverable oil and over 63 trillion cubic feet of natural gas. From these reserves, Alaska produces roughly one-fifth of the nation's daily crude oil production, or approximately one million barrels per day from over 1,800 active wells.

Next Generation Life Support Project: Development of Advanced Technologies for Human Exploration Missions

Science.gov (United States)

Barta, Daniel J.

2012-01-01

Next Generation Life Support (NGLS) is one of several technology development projects sponsored by the National Aeronautics and Space Administration s Game Changing Development Program. NGLS is developing life support technologies (including water recovery, and space suit life support technologies) needed for humans to live and work productively in space. NGLS has three project tasks: Variable Oxygen Regulator (VOR), Rapid Cycle Amine (RCA) swing bed, and Alternative Water Processing. The selected technologies within each of these areas are focused on increasing affordability, reliability, and vehicle self sufficiency while decreasing mass and enabling long duration exploration. The RCA and VOR tasks are directed at key technology needs for the Portable Life Support System (PLSS) for an Exploration Extravehicular Mobility Unit (EMU), with focus on prototyping and integrated testing. The focus of the Rapid Cycle Amine (RCA) swing-bed ventilation task is to provide integrated carbon dioxide removal and humidity control that can be regenerated in real time during an EVA. The Variable Oxygen Regulator technology will significantly increase the number of pressure settings available to the space suit. Current spacesuit pressure regulators are limited to only two settings while the adjustability of the advanced regulator will be nearly continuous. The Alternative Water Processor efforts will result in the development of a system capable of recycling wastewater from sources expected in future exploration missions, including hygiene and laundry water, based on natural biological processes and membrane-based post treatment. The technologies will support a capability-driven architecture for extending human presence beyond low Earth orbit to potential destinations such as the Moon, near Earth asteroids and Mars.

Exploring the role of instant messaging in a global software development project

DEFF Research Database (Denmark)

Dittrich, Y.; Giuffrida, Rosalba

2011-01-01

Communication plays a vital role in software devel- opment projects. Globally distributed teams use a mix of dif- ferent communication channels to get the work done. In this paper, we report on an empirical study of a team distributed across Denmark and India. This paper explores the integration...... documentation. Our analysis provides an indication that IM can play a special role in such socio-technical communication systems: IM acts as a real time glue between different chan- nels. The communication through IM also provides a means to build trust and social relationships with co-workers....

Exploring an experiential learning project through Kolb's Learning Theory using a qualitative research method

Science.gov (United States)

Yuk Chan, Cecilia Ka

2012-08-01

Experiential learning pedagogy is taking a lead in the development of graduate attributes and educational aims as these are of prime importance for society. This paper shows a community service experiential project conducted in China. The project enabled students to serve the affected community in a post-earthquake area by applying their knowledge and skills. This paper documented the students' learning process from their project goals, pre-trip preparations, work progress, obstacles encountered to the final results and reflections. Using the data gathered from a focus group interview approach, the four components of Kolb's learning cycle, the concrete experience, reflection observation, abstract conceptualisation and active experimentation, have been shown to transform and internalise student's learning experience, achieving a variety of learning outcomes. The author will also explore how this community service type of experiential learning in the engineering discipline allowed students to experience deep learning and develop their graduate attributes.

A reanalysis of a behavioral intervention to prevent incident HIV infections: Including indirect effects in modeling outcomes of Project EXPLORE

Science.gov (United States)

Eaton, Lisa A.; Kalichman, Seth C.; Kenny, David A.; Harel, Ofer

2013-01-01

Background Project EXPLORE -- a large-scale, behavioral intervention tested among men who have sex with men (MSM) at-risk for HIV infection --was generally deemed as ineffective in reducing HIV incidence. Using novel and more precise data analytic techniques we reanalyzed Project EXPLORE by including both direct and indirect paths of intervention effects. Methods Data from 4,296 HIV negative MSM who participated in Project EXPLORE, which included ten sessions of behavioral risk reduction counseling completed from 1999-2005, were included in the analysis. We reanalyzed the data to include parameters that estimate the overtime effects of the intervention on unprotected anal sex and the over-time effects of the intervention on HIV status mediated by unprotected anal sex simultaneously in a single model. Results We found the indirect effect of intervention on HIV infection through unprotected anal sex to be statistically significant up through 12 months post-intervention, OR=.83, 95% CI=.72-.95. Furthermore, the intervention significantly reduced unprotected anal sex up through 18 months post-intervention, OR=.79, 95% CI=.63-.99. Discussion Our results reveal effects not tested in the original model that offer new insight into the effectiveness of a behavioral intervention for reducing HIV incidence. Project EXPLORE demonstrated that when tested against an evidence-based, effective control condition can result in reductions in rates of HIV acquisition at one year follow-up. Findings highlight the critical role of addressing behavioral risk reduction counseling in HIV prevention. PMID:23245226

UNEXMIN H2020 Project: an underwater explorer for flooded mines

Science.gov (United States)

Lopes, Luís; Zajzon, Norbert; Bodo, Balázs; Henley, Stephen; Žibret, Gorazd; Almeida, José; Vörös, Csaba; Horvath, Janos; Dizdarevič, Tatjana; Rossi, Claudio; McLoughlin, Mike

2017-04-01

UNEXMIN (Underwater Explorer for Flooded Mines, Grant Agreement No. 690008, www.unexmin.eu) is a project funded by the European Commission's HORIZON2020 Framework Programme. The project is developing a multi-platform robotic system for the autonomous exploration and mapping of Europe's flooded mines. The robotic system - UX-1 - will use non-invasive methods for the 3D mapping of abandoned flooded mines, bringing new important geological and mineralogical data that cannot be currently obtained by any other means. This technology will allow the development or update of geological models at local and regional levels. The data collected will then be used to consider new exploration scenarios for the possible re-opening of some of Europe's abandoned mines which may still contain valuable resources of strategic minerals. The deployment of a multi-robotic system in such a confined environment poses challenges that must be overcome so that the robots can work autonomously, without damaging the equipment and the mine itself. Key challenges are related to the i) structural design for robustness and resilience, ii) localization, navigation and 3D mapping, iii) guidance, propulsion and control, iv) autonomous operation and supervision, v) data processing, interpretation and evaluation. The scientific instrument array is currently being tested, built and tailored for the submersible: pH, electrical conductivity, pressure and temperature analyzers and a water sampler (water sampling methods), a magnetic field analyzer, a gamma-ray counter and a sub-bottom profiler (geophysical methods) and a multispectral and UV fluorescence imaging units (optical observation methods). The instruments have been selected to generate data of maximum geoscientific interest, considering the limiting factors of the submerged underground environment, the necessary robotic functions, the size for the robot and other constraints. Other crucial components for the robot's functionality (such as movement

Exploring the knowledge ‘base’ of practitioners in the delivery of sustainable regeneration projects

Directory of Open Access Journals (Sweden)

Julius Akotia

2016-06-01

Full Text Available In recent years, sustainable regeneration has been recognised as being of major economic and social concern in the world. In the UK for instance, government has initiated a number of policies and evaluation methods to deal with some of the environmental problems associated with regeneration projects. However, the post construction evaluation of these projects has often resulted in them being seen as not achieving their set objectives. Attempts aimed at evaluating the impact of sustainability by built environment practitioners have primarily been limited to their assessment of the projects’ potential environmental impacts, with the associated socio-economic impacts being neglected. There has not been any well-defined built environment research that has been able to deal holistically with the broader issues of sustainability in terms of benefits/impacts of the regeneration projects to the communities concerned. The findings of an exploratory study that adopted a semi-structured interview approach for data collection, to explore the knowledge and understanding of fifteen practitioners who are often involved in the delivery of these projects are presented. The findings reveal a lack of knowledge and understanding of sustainability as well as structured mechanism/practices for evaluating the socio-economic sustainability factors in relation to regeneration projects.

Exploring Intrinsic and Extrinsic Motivations to Participate in a Crowdsourcing Project to Support Blind and Partially Sighted Students.

Science.gov (United States)

Layas, Fatma; Petrie, Helen

2016-01-01

There have been a number of crowdsourcing projects to support people with disabilities. However, there is little exploration of what motivates people to participate in such crowdsourcing projects. In this study we investigated how different motivational factors can affect the participation of people in a crowdsourcing project to support visually disabled students. We are developing "DescribeIT", a crowdsourcing project to support blind and partially students by having sighted people describe images in digital learning resources. We investigated participants' behavior of the DescribeIT project using three conditions: one intrinsic motivation condition and two extrinsic motivation conditions. The results showed that participants were significantly intrinsically motivated to participate in the DescribeIT project. In addition, participants' intrinsic motivation dominated the effect of the two extrinsic motivational factors in the extrinsic conditions.

The Advanced Exploration Systems Water Recovery Project: Innovation on 2 Fronts

Science.gov (United States)

Sarguisingh, Miriam M.; Neumeyer, Derek; Shull, Sarah

2012-01-01

As NASA looks forward to sending humans farther away from Earth, we will have to develop a transportation architecture that is highly reliable and that can sustain life for long durations without the benefit of Earth s proximity for continuous resupply or even operational guidance. NASA has consistently been challenged with performing great feats of innovation, but particularly in this time of economic stress, we are challenged to go farther with less. The Advanced Exploration Systems (AES) projects were implemented to address both of these needs by not only developing innovative technologies, but by incorporating innovative management styles and processes that foster the needed technical innovation given a small amount of resources. This presentation explains how the AES Water Recovery Project is exhibiting innovation on both fronts; technical and process. The AES Water Recovery Project (WRP) is actively engineering innovative technologies in order to maximize the efficiency of water recovery. The development of reliable, energy-efficient, and low-mass spacecraft systems to provide environmental control and life support (ECLS) is critical to enable long-duration human missions outside of low-Earth orbit. Recycling of life support consumables is necessary to reduce resupply mass and provide for vehicle autonomy. To address this, the WRP is working on a rotary distiller that has shown enhanced performance over the state-of-the-art (SOA). Additionally, the WRP is looking at innovative ways to address issues present in the state-of-the-art (SOA) systems pertaining to toxicity and calcium scale buildup. As an AES project, the WRP has a more streamlined Skunk Works like approach to technology development intended to reduce overhead but achieve a more refined end product. The project has incorporated key partnerships between NASA centers as well as between NASA and industry. A minimal project management style has been implemented such that risks are managed and

Exploring the Effects of Technology Overload on the Outcomes of Enterprise Resource Planning (ERP) Implementation Projects

Science.gov (United States)

Kates, Earl B.

2016-01-01

Despite significant investments made by organizations to implement ERP systems and prior research that explored contributing factors of ERP failure, the ERP implementation success rate continues to remain low in practice. Increased technology usage in the workplace coupled with higher dependency on technology to complete project tasks often leads…

How Does a Project Manager's Level of Development Influence Conceptualizations of Project Management and the Project Development Environment?

Science.gov (United States)

Lynch, Margaret M.

2013-01-01

This study explores the meaning project managers (PMs) make of their project environment, how they lead their teams and have incorporate complexity into their project management approach. The exploration of the PM's developmental level and meaning making offers a different angle on the project management and leadership literature. The study…

Flowers behind the back of the universe: A cosmic art project exploring the invisible

Science.gov (United States)

Tanaka, Yuri; Doser, Michael; Sakurai, Ryu; Shimoyama, Hajime; Takahashi, Ryo

2018-05-01

What can be seen within this universe? Since humans are not instinctively aware of the limitations of their sensorium, what is being missed is not immediately obvious. Aiming to explore with our imagination the invisible elements in the universe, we created an interactive cosmic art project in collaboration with the Gunma Astronomical Observatory, and the Polytech Festival in Moscow. In this paper, we firstly address the topic of dark matter, from the physics point of view, the concept in our project touching upon the invisible beauty in the universe, and then discuss the practical methodology for the process of making the installation. This installation was laid out based on a map of constellations from where people were able to see the antipode of Moscow, an opposite point from the venue where the installation was set, in analogy to illustrating what exists, but can not be seen. Using origami flowers - made in the course of a workshop by the visitors of the festival - as a metaphor of the beauty and transience of life, the installation seeks to deepen the awareness of participants about the numerous invisible structures in the universe. Placing them within reflective structures underlines both our reliance on technology to make the invisible visible, and the influence of the point of view on how we perceive and interpret the resulting representations. In their various forms and colors, these flowers can be seen as metaphorical mirror images of that which lies at the antipodes of our awareness: of colorful gas glowing in radio waves, supernovas in their many x-ray hues, dark matter, neutrinos, gravitational waves, dark energy. Considering both the invisible scenery of the sky and the invisible elements of beauty in the universe as lying behind the 'back' of the universe, hidden to our senses, this project explores a new way of communication between humans and the ubiquitous invisible in an artistic manner. Finally, the whole process of this project is summarized

Exploring protein structure and dynamics through a project-oriented biochemistry laboratory module.

Science.gov (United States)

Lipchock, James M; Ginther, Patrick S; Douglas, Bonnie B; Bird, Kelly E; Patrick Loria, J

2017-09-01

Here, we present a 10-week project-oriented laboratory module designed to provide a course-based undergraduate research experience in biochemistry that emphasizes the importance of biomolecular structure and dynamics in enzyme function. This module explores the impact of mutagenesis on an important active site loop for a biomedically-relevant human enzyme, protein tyrosine phosphatase 1B (PTP1B). Over the course of the semester students guide their own mutant of PTP1B from conception to characterization in a cost-effective manner and gain exposure to fundamental techniques in biochemistry, including site-directed DNA mutagenesis, bacterial recombinant protein expression, affinity column purification, protein quantitation, SDS-PAGE, and enzyme kinetics. This project-based approach allows an instructor to simulate a research setting and prepare students for productive research beyond the classroom. Potential modifications to expand or contract this module are also provided. © 2017 by The International Union of Biochemistry and Molecular Biology, 45(5):403-410, 2017. © 2017 The International Union of Biochemistry and Molecular Biology.

The DESMEX Project - Deep Electromagnetic Sounding for Mineral EXploration

Science.gov (United States)

Meyer, U.; Becken, M.; Stolz, R.; Nittinger, C.; Cherevatova, M.; Siemon, B.; Martin, T.; Petersen, H.; Steuer, A.

2017-12-01

The DESMEX project (Deep Electromagnetic Sounding for Mineral Exploration) aims to develop independent semi-airborne frequency domain systems for mineral exploration down to depths of 1 km and deeper. Two different helicopter-towed systems are being designed and tested using source installations on ground. One system uses among other equipment conventional three axis induction coils, a 3D-fluxgate and a high precision inertial motion unit. The use of the two different magnetometers allows to record data in a broad frequency range from 1 Hz to 10 kHz. The second system uses a newly developed SQUID-based sensing system of a similar frequency range and a self made inertial motion unit. Horizontal electric dipole transmitters provided by the Leibniz Institute for Applied Geophysics in Hannover and the Institute of Geophysics and Meteorology of the University in Cologne are used as ground based sources. First system tests showed a good performance of both systems with general noise levels below 50 pT/root(Hz). Test flights above the common survey area proved that the desired depth of investigation can be achieved and that the data is consistent with the subsurface conductivity structures. In order to verify the data acquired from the newly developed system at shallow depths and to provide a better starting model for later inversion calculations helicopter borne frequency domain electromagnetics has been acquired and fully processed over the test site Schleiz - Greiz in Germany. To further relate the subsurface conductivity models to the subsurface geology and mineralogy, petrophysical investigations have been performed on rock samples from the site of investigation and analogue samples.

Organizations, projects and culture

NARCIS (Netherlands)

J. van Cleeff; Pieter van Nispen tot Pannerden

2016-01-01

Purpose: to explore and demonstrate the effects of organizational culture on projects, in particular project culture and project management style. Methodology/approach: descriptive and explorative; through students’ groups. Findings: the cultural relationship between organizations, their projects

Site Characterization Work Plan for the Gnome-Coach Site, New Mexico (Rev. 1, January 2002)

Energy Technology Data Exchange (ETDEWEB)

U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office (NNSA/NV)

2002-01-14

Project Gnome was the first nuclear experiment conducted under the U.S. Atomic Energy Commission (AEC), predecessor to the U.S. Department of Energy (DOE), Plowshare Program. The Plowshare Program focused on developing nuclear devices exclusively for peaceful purposes. The intent of the Gnome experiment was to evaluate the effects of a nuclear detonation in a salt medium. Historically, Project Gnome consisted of a single detonation of a nuclear device on December 10, 1961 with the Salado Formation. Since the Gnome detonation, the AEC/DOE has conducted surface restoration, site reconnaissance, and decontamination and decommissioning activities at the site. In addition, annual groundwater sampling is performed under a long-term hydrological monitoring program begun in 1972. Coach, an experiment to be located near the Gnome project, was initially scheduled for 1963. Although construction and rehabilitation were completed for Coach, the experiment was canceled and never executed. Known collectively as Project Gnome-Coach, the site is located approximately 25 miles east of Carlsbad, New Mexico, in Eddy County, and is comprised of nearly 680 acres, of which approximately 60 acres are disturbed from the combined AEC/DOE operations. The scope of this work plan is to document the environmental objectives and the proposed technical site investigation strategies that will be utilized for the site characterization of the project. The subsurface at the Gnome-Coach site has two contaminant sources that are fundamentally different in terms of both their stratigraphic location and release mechanism. The goal of this characterization is to collect data of sufficient quantity and quality to establish current site conditions and to use the data to identify and evaluate if further action is required to protect human health and the environment and achieve permanent closure of the site. The results of these activities will be presented in a subsequent corrective action decision document.

Site Characterization Work Plan for the Gnome-Coach Site, New Mexico (Rev. 1, January 2002); FINAL

International Nuclear Information System (INIS)

2002-01-01

Project Gnome was the first nuclear experiment conducted under the U.S. Atomic Energy Commission (AEC), predecessor to the U.S. Department of Energy (DOE), Plowshare Program. The Plowshare Program focused on developing nuclear devices exclusively for peaceful purposes. The intent of the Gnome experiment was to evaluate the effects of a nuclear detonation in a salt medium. Historically, Project Gnome consisted of a single detonation of a nuclear device on December 10, 1961 with the Salado Formation. Since the Gnome detonation, the AEC/DOE has conducted surface restoration, site reconnaissance, and decontamination and decommissioning activities at the site. In addition, annual groundwater sampling is performed under a long-term hydrological monitoring program begun in 1972. Coach, an experiment to be located near the Gnome project, was initially scheduled for 1963. Although construction and rehabilitation were completed for Coach, the experiment was canceled and never executed. Known collectively as Project Gnome-Coach, the site is located approximately 25 miles east of Carlsbad, New Mexico, in Eddy County, and is comprised of nearly 680 acres, of which approximately 60 acres are disturbed from the combined AEC/DOE operations. The scope of this work plan is to document the environmental objectives and the proposed technical site investigation strategies that will be utilized for the site characterization of the project. The subsurface at the Gnome-Coach site has two contaminant sources that are fundamentally different in terms of both their stratigraphic location and release mechanism. The goal of this characterization is to collect data of sufficient quantity and quality to establish current site conditions and to use the data to identify and evaluate if further action is required to protect human health and the environment and achieve permanent closure of the site. The results of these activities will be presented in a subsequent corrective action decision document

Additive Manufacturing and 3D Printing in NASA: An Overview of Current Projects and Future Initiatives for Space Exploration

Science.gov (United States)

Clinton, R. G., Jr.

2014-01-01

NASA, including each Mission Directorate, is investing in, experimenting with, and/or utilizing AM across a broad spectrum of applications and projects; Centers have created and are continuing to create partnerships with industry, other Government Agencies, other Centers, and Universities; In-house additive manufacturing capability enables rapid iteration of the entire design, development and testing process, increasing innovation and reducing risk and cost to projects; For deep space exploration, AM offers significant reduction to logistics costs and risk by providing ability to create on demand; There are challenges: Overwhelming message from recent JANNAF AM for Propulsion Applications TIM was "certification."; NASA will continue to work with our partners to address this and other challenges to advance the state of the art in AM and incorporate these capabilities into an array of applications from aerospace to science missions to deep space exploration.

The Decision to Send Humans Back to the Moon and on to Mars: Space Exploration Initiative History Project

Science.gov (United States)

McCurdy, Howard E.

1992-01-01

This folder contains working papers collected to date on a NASA-sponsored history project to document the events leading up to the July 20, 1989 speech setting forth the objectives of the Space Exploration Initiative. Included are a chronology of events, briefing papers produced by the NASA Working Group laying out proposal, briefing charts used to present the proposal, a copy of the President's speech, and an essay summarizing the events that led up to the announcement. Additionally, two fo the interviews conducted as part of the project are enclosed.

Exploring Community Stakeholders' Perceptions of the Enhancing Family Well-being Project in Hong Kong: A Qualitative Study.

Science.gov (United States)

Chu, Joanna T W; Chan, Sophia S; Stewart, Sunita M; Zhou, Qianling; Leung, Charles Sai-Cheong; Wan, Alice; Lam, Tai Hing

2017-01-01

Community engagement is a powerful tool in bringing about positive social and community change. Community stakeholders possess critical experience and knowledge that are needed to inform the development of community-based projects. However, limited literature is available on the practical experience involved with planning and implementing community-based family programs. Even less has been published documenting efforts in Chinese communities. This paper explores community stakeholders' experiences with the enhancing family well-being project-part of a citywide project entitled the "FAMILY Project," aimed at promoting family health, happiness, and harmony in Hong Kong. This qualitative evaluation examined the perspectives of community stakeholders. Four focus groups with social workers ( n  = 24) and six in-depth interviews with steering committee members were conducted from December 2012 to May 2013 in Hong Kong. Focus groups and in-depths interview were audiotaped, transcribed, and analyzed using thematic analysis techniques. Rich accounts were given by our respondents on various aspects of the project. Main themes and subthemes were identified and grouped into four categories (project conception, project implementation, project consolidation, and the overall impact of the project). Respondents described the practical challenges associated with the project (e.g., recruitment, balancing scientific research, and lack of resources) and identified the elements that are important to the success of the project. These included the commitment to a shared goal, multi-agency collaboration, and a platform for knowledge exchange. Finally, respondents perceived benefits of the project at both the individual and community level. Our project sheds light on many of the practical considerations and challenges associated with a designing and implementing a community-based family intervention project. Community stakeholders input provided important information on their perceived

Exploring delay causes of road construction projects in

Directory of Open Access Journals (Sweden)

Remon F. Aziz

2016-06-01

Full Text Available Construction delays are a common phenomenon in civil engineering projects in Egypt including road construction projects. Therefore, it is essential to study and analyze causes of road construction delays. This paper studied a list of construction delay causes gathered from literature having different types of construction, different countries, different periods and different numbers of delay causes and delay groups. A questionnaire and personal interviews have formed the basis of this paper listing 293 delay causes. The questionnaire survey was distributed to 500 construction participants and 389 were received who represent consultants, contractors and site/design engineers excluding the owner representing the government in road projects as one party only. Relative Importance Index (RII is calculated and according to the highest values the top twenty and the least twenty delay causes of construction projects in Egypt are determined. A case study is analyzed and compared to the most important delay causes in the paper. The test results reveal good correlation of causes and groups between contractors and site/design engineers and between consultants and site design engineers and a somewhat low correlation between contractors and consultants. So there are no root causes that can be taking for granted to be most or least effective delay causes. Proposed model for predicting actual road construction project duration was developed; a real case study tested the accuracy of proposed model. According to the analysis of case study, the most contributing causes and groups to delays were discussed, and some future recommendations were proposed in order to control and minimize delays in road construction projects. These findings can be helpful for project managers to mitigate the road construction delays in Egypt. In order to effectively overcome the road construction delays in developing countries, suggestions are made for fundamental and large�

Exploring leadership in self-managed project teams in Malaysia

Directory of Open Access Journals (Sweden)

Zaleha Yazid

2015-01-01

Full Text Available This paper focuses on a longitudinal approach in exploring leadership in Self-Managed Project Teams (SMPT. SMPT has been known to contribute to organizations by improving productivity and increasing organizational performance. Therefore, understanding the dynamics of leadership in this type of team can be seen as one of the important factors to ensure the success of organizations. Leading a team which manages itself is a challenge as increased autonomy and control is given to the team which eliminates the existence of a leader. It is important to understand the extent of how the external leader is involved within SMPT and whether the external leader approaches highlighted in the literature are applicable in such a situation and how these approaches change during work processes. This study comprises of evidence collected through semi-structured interviews in two small and medium sized organizations in Malaysia. Weekly telephone interviews as well as face-to-face interviews were conducted which provides contextual data for the research. In this research, the evidence suggested that SMPT transform from self-managed toward leader-managed resulting from several factors, such as conflict handling strategies. Specifically, it was found that avoiding conflicts, rather than confronting, transform the team into being leader dependent.

Applicability of neutrino beams to Earth exploration

International Nuclear Information System (INIS)

Dolgoshein, B.A.; Kalinovskij, A.N.

1985-01-01

The projects on applicability of neutrino beams from high energy accelerators for geological exploration and study of the Earth structure are discussed. The GENIUS (Geological Exploration by Neutrino Induced Underground Sound) project is among them. It covers detecting and studying space-time characteristics of acoustic signal arising in case of neutrino interaction with Earth depth rocks discussed. The GEMINI (Geological Exploration with Muons Induced by neutrino interactions) project represents one more possibility for using geotron neutrino beam for the purpose of geological exploration. The GEOSCAN project represents the possibility for applying high energy neutrino beams for the purpose of the Earth translusence to determine the changes in the density of internal part of the Earth. The necessity of detailed investigations of the problem of applicability of neutrino beams in the field of the Earth exploration is pointed out

Technical considerations for Plowshare applications to oil shale

Energy Technology Data Exchange (ETDEWEB)

Lombard, David B [Lawrence Radiation Laboratory, University of California, Livermore, CA (United States); Bray, Bruce G [CER Geonuclear Corporation, Las Vegas, NV (United States); Sohns, Harold W [U. S. Bureau of Mines, Laramie, WY (United States)

1970-05-15

Nuclear explosions have been proposed for use in the recovery of oil from deep oil shale deposits. Before commercial feasibility can be established, a variety of technical problems must be examined. Some of these are related to nuclear explosion effects, others to the recovery of oil from the broken rock. Among the primary areas of interest are fracturing, chimney collapse, rubble size distribution, radioactivity, and retorting methods and variables. To test the concept, nuclear explosion experiments will be needed. One such experiment. Project Bronco, has been designed in detail, and is used here to illustrate a possible direction of development. The design is based on the following objectives: to evaluate the overall feasibility of nuclear breaking, followed by in situ retorting; to investigate the gross physical effects of a nuclear explosion in oil shale, and to assess the role of radioactivities in the production of oil by in situ retorting. The experimental plan provides for the accomplishment of these objectives by appropriate preshot studies, a postshot examination of explosion effects, and experimental retorting of the nuclear chimney. (author)

Technical considerations for Plowshare applications to oil shale

International Nuclear Information System (INIS)

Lombard, David B.; Bray, Bruce G.; Sohns, Harold W.

1970-01-01

Nuclear explosions have been proposed for use in the recovery of oil from deep oil shale deposits. Before commercial feasibility can be established, a variety of technical problems must be examined. Some of these are related to nuclear explosion effects, others to the recovery of oil from the broken rock. Among the primary areas of interest are fracturing, chimney collapse, rubble size distribution, radioactivity, and retorting methods and variables. To test the concept, nuclear explosion experiments will be needed. One such experiment. Project Bronco, has been designed in detail, and is used here to illustrate a possible direction of development. The design is based on the following objectives: to evaluate the overall feasibility of nuclear breaking, followed by in situ retorting; to investigate the gross physical effects of a nuclear explosion in oil shale, and to assess the role of radioactivities in the production of oil by in situ retorting. The experimental plan provides for the accomplishment of these objectives by appropriate preshot studies, a postshot examination of explosion effects, and experimental retorting of the nuclear chimney. (author)

The politics of uranium

International Nuclear Information System (INIS)

Moss, N.

1981-01-01

The subject is covered in chapters, entitled: what God hath joined (historical and technical summary of the atomic bomb project and the post-war attempt at international control of atomic energy); finding uranium and using it; atoms for peace; nuclear optimists (development of nuclear power); the Treaty brake (Non-Proliferation Treaty); bending the rules; plowshares and swords; the club and the gambler (uranium production industry); turnabout (government policies); the uranium cycle; nuclear conflict; tiger in the nursery (radiation hazards; nuclear controversy); breaking the rules (proliferation); new answers, old questions. (U.K.)

Public Health Service Safety Program

Energy Technology Data Exchange (ETDEWEB)

McBride, J R [Southwestern Radiological Health Laboratory, Las Vegas, NV (United States)

1969-07-01

Off-Site Radiological Safety Programs conducted on past Plowshare experimental projects by the Southwestern Radiological Health Laboratory for the AEC will be presented. Emphasis will be placed on the evaluation of the potential radiation hazard to off-site residents, the development of an appropriate safety plan, pre- and post-shot surveillance activities, and the necessity for a comprehensive and continuing community relations program. In consideration of the possible wide use of nuclear explosives in industrial applications, a new approach to off-site radiological safety will be discussed. (author)

Public Health Service Safety Program

International Nuclear Information System (INIS)

McBride, J.R.

1969-01-01

Off-Site Radiological Safety Programs conducted on past Plowshare experimental projects by the Southwestern Radiological Health Laboratory for the AEC will be presented. Emphasis will be placed on the evaluation of the potential radiation hazard to off-site residents, the development of an appropriate safety plan, pre- and post-shot surveillance activities, and the necessity for a comprehensive and continuing community relations program. In consideration of the possible wide use of nuclear explosives in industrial applications, a new approach to off-site radiological safety will be discussed. (author)

Exploring linear algebra labs and projects with Mathematica

CERN Document Server

Arangala, Crista

2014-01-01

Matrix Operations Lab 0: An Introduction to Mathematica Lab 1: Matrix Basics and Operations Lab 2: A Matrix Representation of Linear Systems Lab 3: Powers, Inverses, and Special Matrices Lab 4: Graph Theory and Adjacency Matrices Lab 5: Permutations and Determinants Lab 6: 4 x 4 Determinants and Beyond Project Set 1 Invertibility Lab 7: Singular or Nonsingular? Why Singularity Matters Lab 8: Mod It Out, Matrices with Entries in ZpLab 9: It's a Complex World Lab 10: Declaring Independence: Is It Linear? Project Set 2 Vector Spaces Lab 11: Vector Spaces and SubspacesLab 12: Basing It All on Just a Few Vectors Lab 13: Linear Transformations Lab 14: Eigenvalues and Eigenspaces Lab 15: Markov Chains, An Application of Eigenvalues Project Set 3 Orthogonality Lab 16: Inner Product Spaces Lab 17: The Geometry of Vector and Inner Product SpacesLab 18: Orthogonal Matrices, QR Decomposition, and Least Squares Regression Lab 19: Symmetric Matrices and Quadratic Forms Project Set 4 Matrix Decomposition with Applications L...

Financing uranium exploration and development projects in the 1990s

International Nuclear Information System (INIS)

Anon.

1990-01-01

The uranium production industry experienced momentous change during the decade of the 1980s. The Three Mile Island accident took place in the spring of 1979 and, while not necessarily creating the uranium open-quotes bustclose quotes of the ensuing decade, certainly set the tone for the entire nuclear power industry. Ever-increasing forecasts of installed commercial nuclear power coupled with a growing concern regarding the adequacy of uranium reserves and production capacity, ignited a wave of exploration and production capacity development in the mid-to-late 1970s which continued into the early 1980s. This momentum lead to over-production of uranium concentrates when compared to the eventual operation of commercial nuclear power plants. This material resulted in expanding inventories held by uranium producers and consumers alike. As these stockpiles inevitably found their way into the spot market, the price (as indicated by the NUEXCO Exchange Value) fell from a peak of $43.40 per pound U 3 O 8 in May 1978 to its current level of $8.80 per pound U 3 O 8 on April 30, 1990. As the nuclear power industry enters the 1990s, the debate regarding global warming and the subsequent role of nuclear power generation take on more importance. In any event, the nuclear power programs initiated principally in the 1970s are nearing completion. Even though new orders of power reactors have dropped precipitiously in the 1980s, the generation of electricity by nuclear fission accounts for almost twenty percent of WOCA (World Outside Centrally Planned Economies) electricity production. In order to place my main topic of financing future uranium exploration projects in perspective, I will review the conclusions of a uranium market study recently completed by NUEXCO Information Services, a group which closely monitors and evaluates the nuclear power industry and the nuclear fuel cycle

Exploring Factors Affecting Implementation of Public Private Partnership Housing Projects in Bauchi State, Nigeria

Directory of Open Access Journals (Sweden)

Mohammed Sani

2018-03-01

Full Text Available Public Private Partnership (PPP Housing scheme in Nigeria is intended to complement government effort toward increasing housing stock and providing affordable housing in the country. However, Bauchi state government adopted the construction of 5,000 phases PPP Housing. But 6 years after the commencement of the scheme, only a few numbers of housing units were completed and commissioned. Therefore, it becomes imperative to carry out research on the impact level of those factors affecting the implementation of the scheme. The aim of the study is to investigate impact level of factors affecting the implementation of PPP housing projects in Bauchi state with a view to find out possible ways that will improve the implementation of the scheme. The descriptive and explorative research design was adopted for this study. 54 structured Questionnaires were administered to construction professional’s staff under private housing developers and relevant government agencies in Bauchi state. 42 valid Questionnaires were retrieved and analysed with SPSS software. The result of the quantitative data analysis shows that creation of favourable investment environment and government support have very high Impact on the implementation of Bauchi PPP housing projects. Therefore, this study recommends that government and other stakeholders should give more attention to the creation of favourable investment environment, support in policy formulation and managerial strategies in the future for improving the implementation of PPP housing projects.

The philosophy behind the federal radiation council guides

Energy Technology Data Exchange (ETDEWEB)

Tompkins, P C [Federal Radiation Council (United States)

1969-07-01

The basic philosophy of the FRC in making recommendations for the control of radioactivity associated with normal peacetime operations is given in FRC report. Radiation Protection Guides for application to activities such as Plowshare would be derived on the basis of this philosophy. Considerations involve a balance of benefit versus risk for each Plowshare activity that is proposed for industrial application using potential exposures small in comparison to the basic guide of 0.17 rem per year as the primary reference condition. Alternate approaches to achieving an appropriate balance have been suggested. These include allocation of a fraction of the 0.17 rem per capita per year to each relevant activity; setting a universally applicable MPC for each nuclide of interest, and the concept of the dose commitment. Data to show the benefit in terms of the national need for the resource in question (e.g., gas production) and the risk as indicated by the amount of residual radioactivity is a prerequisite to setting guidance for using Plowshare techniques in conjunction with consumer products available to the general public. (author)

The philosophy behind the federal radiation council guides

International Nuclear Information System (INIS)

Tompkins, P.C.

1969-01-01

The basic philosophy of the FRC in making recommendations for the control of radioactivity associated with normal peacetime operations is given in FRC report. Radiation Protection Guides for application to activities such as Plowshare would be derived on the basis of this philosophy. Considerations involve a balance of benefit versus risk for each Plowshare activity that is proposed for industrial application using potential exposures small in comparison to the basic guide of 0.17 rem per year as the primary reference condition. Alternate approaches to achieving an appropriate balance have been suggested. These include allocation of a fraction of the 0.17 rem per capita per year to each relevant activity; setting a universally applicable MPC for each nuclide of interest, and the concept of the dose commitment. Data to show the benefit in terms of the national need for the resource in question (e.g., gas production) and the risk as indicated by the amount of residual radioactivity is a prerequisite to setting guidance for using Plowshare techniques in conjunction with consumer products available to the general public. (author)

The pioneer projects: Economical exploration of the solar system

Science.gov (United States)

Spahr, J. R.; Hall, C. F.

1975-01-01

The interplanetary Pioneer missions are reviewed in terms of management implications and cost control. The responsibilities, organizational structure, and management practices of the Pioneer Projects are presented. The lines of authority and areas of responsibility of the principal organizational elements supporting the Pioneer missions are identified, and the methods employed for maintaining effective and timely interactions among these elements are indicated. The technical and administrative functions of the various organizational elements of the Pioneer Project Office at Ames Research Center are described in terms of their management responsibilities and interactions with other elements of the Project Office and with external organizations having Pioneer Project responsibilities. The management and control of activities prior to and during the hardware procurement phase are described to indicate the basis for obtaining visibility of the technical progress, utilization of resources, and cost performance of the contractors and other institutions supporting the Pioneer projects.

Composites for Exploration Upper Stage

Science.gov (United States)

Fikes, J. C.; Jackson, J. R.; Richardson, S. W.; Thomas, A. D.; Mann, T. O.; Miller, S. G.

2016-01-01

The Composites for Exploration Upper Stage (CEUS) was a 3-year, level III project within the Technology Demonstration Missions program of the NASA Space Technology Mission Directorate. Studies have shown that composites provide important programmatic enhancements, including reduced weight to increase capability and accelerated expansion of exploration and science mission objectives. The CEUS project was focused on technologies that best advanced innovation, infusion, and broad applications for the inclusion of composites on future large human-rated launch vehicles and spacecraft. The benefits included near- and far-term opportunities for infusion (NASA, industry/commercial, Department of Defense), demonstrated critical technologies and technically implementable evolvable innovations, and sustained Agency experience. The initial scope of the project was to advance technologies for large composite structures applicable to the Space Launch System (SLS) Exploration Upper Stage (EUS) by focusing on the affordability and technical performance of the EUS forward and aft skirts. The project was tasked to develop and demonstrate critical composite technologies with a focus on full-scale materials, design, manufacturing, and test using NASA in-house capabilities. This would have demonstrated a major advancement in confidence and matured the large-scale composite technology to a Technology Readiness Level 6. This project would, therefore, have bridged the gap for providing composite application to SLS upgrades, enabling future exploration missions.

Something of value Governance of Projects in the Project-Based Organisation

DEFF Research Database (Denmark)

Riis, Eva

2013-01-01

The paper presents a conceptual framework for studying Governance of Projects and issues of value in the project-based organisation. Attempts at exploring and conceptualising the issues in the current literature are reviewed. Issues pertinent to gaining value by Governance of Projects have mainly...... for a better understanding of Governance of Projects and value contribution. The findings presented here form the conceptual foundation for subsequent empirical studies of value by Governance of Projects....... been explored from the perspective of economic theory. Models found in the literature are not typically concerned with value for the implementing organisation as a whole; their scope is limited to the time just after project completion. No valid, empirically-based models of value creation by Governance...

Marathon maternity oral history project: Exploring rural birthing through narrative methods.

Science.gov (United States)

Orkin, Aaron; Newbery, Sarah

2014-01-01

To explore how birthing and maternity care are understood and valued in a rural community. Oral history research. The rural community of Marathon, Ont, with a population of approximately 3500. A purposive selection of mothers, grandmothers, nurses, physicians, and community leaders in the Marathon medical catchment area. Interviews were conducted with a purposive sample, employing an oral history research methodology. Interviews were conducted non-anonymously in order to preserve the identity and personhood of participants. Interview transcripts were edited into short narratives. Oral histories offer perspectives and information not revealed in other quantitative or qualitative research methodologies. Narratives re-personalize and humanize medical research by offering researchers and practitioners the opportunity to bear witness to the personal stories affected through medical decision making. Eleven stand-alone narratives, published in this issue of Canadian Family Physician, form the project's findings. Similar to a literary text or short story, they are intended for personal reflection and interpretation by the reader. Presenting the results of these interviews as narratives requires the reader to participate in the research exercise and take part in listening to these women's voices. The project's narratives will be accessible to readers from academic and non-academic backgrounds and will interest readers in medicine and allied health professions, medical humanities, community development, gender studies, social anthropology and history, and literature. Sharing personal birthing experiences might inspire others to reevaluate and reconsider birthing practices and services in other communities. Where local maternity services are under threat, Marathon's stories might contribute to understanding the meaning and challenges of local birthing, and the implications of losing maternity services in rural Canada.

Evaluation model of commercial geological exploration and mining development project and analysis of some technical problems in commercial negotiation

International Nuclear Information System (INIS)

Yao Zhenkai

2012-01-01

A composite evaluation model of commercial geological exploration and mining development project was discussed, this new model consists of polity-economy-technique (PET) synthetic evaluation sub-model and geology-mining-metallurgy (GMM) technique evaluation sub-model. Besides, some key technical problems in commercial negotiation, such as information screening, quoted price and analysis of deadline, were briefly analyzed. (author)

Exploration Medical Capability (ExMC) Projects

Science.gov (United States)

Wu, Jimmy; Watkins, Sharmila; Baumann, David

2010-01-01

During missions to the Moon or Mars, the crew will need medical capabilities to diagnose and treat disease as well as for maintaining their health. The Exploration Medical Capability Element develops medical technologies, medical informatics, and clinical capabilities for different levels of care during space missions. The work done by team members in this Element is leading edge technology, procedure, and pharmacological development. They develop data systems that protect patient's private medical information, aid in the diagnosis of medical conditions, and act as a repository of relevant NASA life sciences experimental studies. To minimize the medical risks to crew health the physicians and scientists in this Element develop models to quantify the probability of medical events occurring during a mission. They define procedures to treat an ill or injured crew member who does not have access to an emergency room and who must be cared for in a microgravity environment where both liquids and solids behave differently than on Earth. To support the development of these medical capabilities, the Element manages the development of medical technologies that prevent, monitor, diagnose, and treat an ill or injured crewmember. The Exploration Medical Capability Element collaborates with the National Space Biomedical Research Institute (NSBRI), the Department of Defense, other Government-funded agencies, academic institutions, and industry.

Exploring project selection behavior of academic scientists in India

OpenAIRE

Anju Chawla

2007-01-01

This study is based on retrospective accounts of a stratified sample of about 1,100 academic scien-tists in India on the criteria actually used by them in the choice of research projects. A basic objective is to examine the effects of contextual factors such as academic rank, institutional and disciplinary setting, and sources of research funds on the choice of research projects. A struc-tured questionnaire was used to tap the criteria for project selection. The items were factor-analyzed and...

Approximating the r-process on earth with thermonuclear explosions

International Nuclear Information System (INIS)

Becker, S.A.

1992-01-01

The astrophysical r-process can be approximately simulated in certain types of thermonuclear explosions. Between 1952 and 1969 twenty-three nuclear tests were fielded by the United States which had as one of their objectives the production of heavy transuranic elements. Of these tests, fifteen were at least partially successful. Some of these shots were conducted under the project Plowshare Peaceful Nuclear Explosion Program as scientific research experiments. A review of the program, target nuclei used, and heavy element yields achieved, will be presented as well as discussion of plans for a new experiment in a future nuclear test

Exploring the capital markets and securitisation for renewable energy projects

Energy Technology Data Exchange (ETDEWEB)

Haggard, M.E.; Thompson, M.A.; Colonna, S.

2000-07-01

This study looks at the opportunities for renewable energy projects to access the bond market to finance projects or refinance existing projects, and what, if anything, is required to facilitate this. In addition, the study looks at the possible use of securitisation to group projects together as a means of dealing with some of the challenges faced by renewables, such as small size relative to most bond issues and the transaction costs. (author)

Exploring the capital markets and securitisation for renewable energy projects

International Nuclear Information System (INIS)

Haggard, M.E.; Thompson, M.A.; Colonna, S.

2000-01-01

This study looks at the opportunities for renewable energy projects to access the bond market to finance projects or refinance existing projects, and what, if anything, is required to facilitate this. In addition, the study looks at the possible use of securitisation to group projects together as a means of dealing with some of the challenges faced by renewables, such as small size relative to most bond issues and the transaction costs. (author)

PeptideNavigator: An interactive tool for exploring large and complex data sets generated during peptide-based drug design projects.

Science.gov (United States)

Diller, Kyle I; Bayden, Alexander S; Audie, Joseph; Diller, David J

2018-01-01

There is growing interest in peptide-based drug design and discovery. Due to their relatively large size, polymeric nature, and chemical complexity, the design of peptide-based drugs presents an interesting "big data" challenge. Here, we describe an interactive computational environment, PeptideNavigator, for naturally exploring the tremendous amount of information generated during a peptide drug design project. The purpose of PeptideNavigator is the presentation of large and complex experimental and computational data sets, particularly 3D data, so as to enable multidisciplinary scientists to make optimal decisions during a peptide drug discovery project. PeptideNavigator provides users with numerous viewing options, such as scatter plots, sequence views, and sequence frequency diagrams. These views allow for the collective visualization and exploration of many peptides and their properties, ultimately enabling the user to focus on a small number of peptides of interest. To drill down into the details of individual peptides, PeptideNavigator provides users with a Ramachandran plot viewer and a fully featured 3D visualization tool. Each view is linked, allowing the user to seamlessly navigate from collective views of large peptide data sets to the details of individual peptides with promising property profiles. Two case studies, based on MHC-1A activating peptides and MDM2 scaffold design, are presented to demonstrate the utility of PeptideNavigator in the context of disparate peptide-design projects. Copyright © 2017 Elsevier Ltd. All rights reserved.

Several issues of uranium geology exploration facilities decommissioning

International Nuclear Information System (INIS)

Zhang Lu; Lu Caixia; Sheng Qing; Zhuang Jingqi; Xie Shujun; Liao Yunxuan

2013-01-01

The environmental protection completion acceptance review work of uranium geology exploration facilities 'llth five-year plan' decommissioned and remediation projects is introduced. Some questions related to norms and standards for uranium geology exploration facilities decommissioning and remediation, scheme of decommissioning and remediation, process inspection and acceptance of project and so on are discussed, and corresponding countermeasures and suggestions are put forward, Some references can be provided for the later development of uranium geological exploration facility '12th five-year plan' decommissioning and remediation projects. (authors)

Turning Exploration (R&D) into a Sustainable Business Model

OpenAIRE

Buskard, James Livingstone

2012-01-01

Nevada Exploration Inc. (“NGE”) is a public exploration company that has developed new technology to identify gold exploration projects in Nevada’s valleys where the bedrock is covered. Covered bedrock settings challenge conventional exploration tools and NGE’s technology represents a significant improvement; however, because the technology is still new, NGE has had a hard time attracting buyers for its projects. Instead, NGE has advanced its exploration targets in house, which has proven cos...

Methodology for economic evaluation of software development projects

International Nuclear Information System (INIS)

Witte, D.M.

1990-01-01

Many oil and gas exploration and production companies develop computer software in-house or with contract programmers to support their exploration activities. Software development projects compete for funding with exploration and development projects, though most companies lack valid comparison measures for the two types of projects. This paper presents a methodology of pro form a cash flow analysis for software development proposals intended for internal use. This methodology, based on estimates of development and support costs, exploration benefits, and probability of successful development and implementation, can be used to compare proposed software development projects directly with competing exploration proposals

Preliminary Site Characterization Report, Rulsion Site, Colorado

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-08-01

This report is a summary of environmental information gathered during a review of the documents pertaining to Project Rulison and interviews with personnel who worked on the project. Project Rulison was part of Operation Plowshare (a program designed to explore peaceful uses for nuclear devices). The project consisted of detonating a 43-kiloton nuclear device on September 10, 1969, in western Colorado to stimulate natural gas production. Following the detonation, a reentry well was drilled and several gas production tests were conducted. The reentry well was shut-in after the last gas production test and was held in standby condition until the general cleanup was undertaken in 1972. A final cleanup was conducted after the emplacement and testing wells were plugged in 1976. However, some surface radiologic contamination resulted from decontamination of the drilling equipment and fallout from the gas flaring during drilling operations. With the exception of the drilling effluent pond, all surface contamination at the Rulison Site was removed during the cleanup operations. All mudpits and other excavations were backfilled, and both upper and lower drilling pads were leveled and dressed. This report provides information regarding known or suspected areas of contamination, previous cleanup activities, analytical results, a review of the regulatory status, the site`s physical environment, and future recommendations for Project Ruhson. Based on this research, several potential areas of contamination have been identified. These include the drilling effluent pond and mudpits used during drilling operations. In addition, contamination could migrate in the gas horizon.

Project-Method Fit: Exploring Factors That Influence Agile Method Use

Science.gov (United States)

Young, Diana K.

2013-01-01

While the productivity and quality implications of agile software development methods (SDMs) have been demonstrated, research concerning the project contexts where their use is most appropriate has yielded less definitive results. Most experts agree that agile SDMs are not suited for all project contexts. Several project and team factors have been…

Review of selected non-seismic methods for onshore hydrocarbon exploration in Denmark. ALTKUL project report part 1

Energy Technology Data Exchange (ETDEWEB)

Rasmussen, T.M.; Thorning, L.

2012-09-15

Project ALTKUL was commissioned by DONG E and P A/S and Nordsoefonden; the Danish Energy Agency followed the project closely. The starting point of the study was the need in Danish onshore areas for more knowledge on alternative methods that could be used for hydrocarbon exploration, as an alternative to seismic investigations. DONG E and P A/S and Nordsoefonden approached GEUS, suggesting a study of seven different methods. The Danish Energy Agency was interested in the subject and requested that an actual test of a method be carried out as a part of the project. The seven methods considered and reviewed are: 1: Surface geochemistry; 2: Gravimetric modelling; 3: Magnetotellurics (MT, AMT and ZTEM); 4: High-Moment Electromagnetics (HMEM); 5: High-Powered Spectral Induced Polarization (HPSIP); 6: Electron Para-magnetic Resonance (EPR); 7: Airborne Transient Pulse Surveys. Getting a test of one of the methods based on electromagnetic theory organised caused some difficulties. An experiment with a galvanic controlled source was considered to be the optimum choice. However, based on various contacts and failed attempts to organise a test, a contract was entered with Uppsala University for some initial tests of the MT method. The test is to be carried out in August 2012 and will be reported in a separate report (ALTKUL Project Report Part 2). (LN)

The Challenges of Integrating NASA's Human, Budget, and Data Capital within the Constellation Program's Exploration Launch Projects Office

Science.gov (United States)

Kidd, Luanne; Morris, Kenneth B.; Self, Tim

2006-01-01

The U.S. Vision for Space Exploration directs NASA to retire the Space Shuttle in 2010 and replace it with safe, reliable, and cost-effective space transportation systems for crew and cargo travel to the Moon, Mars, and beyond. Such emerging space transportation initiatives face massive organizational challenges, including building and nurturing an experienced, dedicated team with the right skills for the required tasks; allocating and tracking the fiscal capital invested in achieving technical progress against an integrated master schedule; and turning generated data into usehl knowledge that equips the team to design and develop superior products for customers and stakeholders. This paper discusses how NASA's Exploration Launch Projects Office, which is responsible for delivering these new launch vehicles, integrates these resources to create an engineering business environment that promotes mission success.

Exploration Laboratory Analysis

Science.gov (United States)

Krihak, M.; Ronzano, K.; Shaw, T.

2016-01-01

The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration missions. To mitigate this risk, the availability of inflight laboratory analysis instrumentation has been identified as an essential capability for manned exploration missions. Since a single, compact space-ready laboratory analysis capability to perform all exploration clinical measurements is not commercially available, the ELA project objective is to demonstrate the feasibility of emerging operational and analytical capability as a biomedical diagnostics precursor to long duration manned exploration missions. The initial step towards ground and flight demonstrations in fiscal year (FY) 2015 was the down selection of platform technologies for demonstrations in the space environment. The technologies selected included two Small Business Innovation Research (SBIR) performers: DNA Medicine Institutes rHEALTH X and Intelligent Optical Systems later flow assays combined with Holomics smartphone analyzer. The selection of these technologies were based on their compact size, breadth of analytical capability and favorable ability to process fluids in a space environment, among several factors. These two technologies will be advanced to meet ground and flight demonstration success criteria and requirements that will be finalized in FY16. Also, the down selected performers will continue the technology development phase towards meeting prototype deliverables in either late 2016 or 2017.

The Pioneer Projects - Economical exploration of the solar system

Science.gov (United States)

Spahr, J. R.; Hall, C. F.

1975-01-01

The interplanetary Pioneer missions are reviewed in terms of management implications and cost control. The responsibilities, organizational structure, and management practices of the Pioneer Projects are presented. The lines of authority and areas of responsibility of the principal organizational elements supporting the Pioneer missions are identified, and the methods employed for maintaining effective and timely interactions among these elements are indicated. The technical and administrative functions of various organizational elements of the project are described. The management and control of activities prior to and during the hardware procurement phase are described to indicate the basis for obtaining visibility of the technical progress, utilization of resources, and cost performance of the contractors and other institutions supporting the Pioneer projects.

Recognizing and exploring the right questions with climate data: An example of better understanding ENSO in climate projections

Science.gov (United States)

Ammann, C. M.; Brown, B.; Kalb, C. P.; Bullock, R.; Buja, L.; Gutowski, W. J., Jr.; Halley-Gotway, J.; Kaatz, L.; Yates, D. N.

2017-12-01

Coordinated, multi-model climate change projection archives have already led to a flourishing of new climate impact applications. Collections and online tools for the computation of derived indicators have attracted many non-specialist users and decision-makers and facilitated for them the exploration of potential future weather and climate changes on their systems. Guided by a set of standardized steps and analyses, many can now use model output and determine basic model-based changes. But because each application and decision-context is different, the question remains if such a small collection of standardized tools can faithfully and comprehensively represent the critical physical context of change? We use the example of the El Niño - Southern Oscillation, the largest and most broadly recognized mode of variability in the climate system, to explore the difference in impact contexts between a quasi-blind, protocol-bound and a flexible, scientifically guided use of climate information. More use oriented diagnostics of the model-data as well as different strategies for getting data into decision environments are explored.

Designing Tools for Ocean Exploration. Galapagos Rifts Expedition--Grades 9-12. Overview: Ocean Exploration.

Science.gov (United States)

National Oceanic and Atmospheric Administration (DOC), Rockville, MD.

This activity teaches about the complexity of ocean exploration, the technological applications and capabilities required for ocean exploration, the importance of teamwork in scientific research projects, and developing abilities necessary to do scientific inquiry. The activity provides learning objectives, a list of needed materials, key…

Applying satellite technology to energy and mineral exploration

Science.gov (United States)

Carter, William D.; Rowan, Lawrence C.

1978-01-01

IGCP Project 143 ("Remote Sensing and Mineral Exploration"), is a worldwide research project designed to make satellite data an operational geological tool along with the geologic pick, hand lens, topographic map, aerial photo and geophysical instruments and data that comprise the exploration package. While remote sensing data will not replace field exploration and mapping, careful study of such data prior to field work should make the effort more efficient.

ispace's Polar Ice Explorer: Commerically Exploring the Poles of the Moon

Science.gov (United States)

Calzada-Diaz, A.; Acierno, K.; Rasera, J. N.; Lamamy, J.-A.

2018-04-01

This work provides the background, rationales, and scientific objectives for the ispace Polar Ice Explorer Project, an ISRU exploratory mission that aims to provide data about the lunar polar environment.

Delivering below the line in project management – A conceptual exploration

Directory of Open Access Journals (Sweden)

Udechukwu Ojiako

2013-06-01

Design/Methodology/Approach: The study is conceptual in nature and draws upon literature on complexity theory, expectations theories and stakeholder theory. Findings: The paper finds that there is a need to articulate a different assessment of project outcomes than has been traditionally undertaken. Such assessments may emphasise the perceptions of project clients formed through their experience of projects throughout the project lifecycle. Implications: This paper raises questions on whether the outcomes of projects are best ‘measured’ or ‘assessed’.

Reflexive project management in high-ambition projects : Exploring the competencies for managing innovative sustainable designs

NARCIS (Netherlands)

Loeber, A.; Vermeulen, T.

2016-01-01

Purpose The Aristotelian notion of phronèsis inspired innovative work in the realm of project management as well as in literature on sustainability and societal transformations. We argue that both literatures may benefit from a dialogue between the two, especially in view of outlining project

We Scrum Every Day: Using Scrum Project Management Framework for Group Projects

Science.gov (United States)

Pope-Ruark, Rebecca

2012-01-01

Collaborative group projects have documented learning benefits, yet collaboration is challenging for students because the educational system values individual achievement. This article explores Scrum, an approach to framing, planning, and managing group projects used in Web-software development. Designed for multi-faceted projects, this approach…

Storytelling in Projects

DEFF Research Database (Denmark)

Munk-Madsen, Andreas; Andersen, Peter Bøgh

2006-01-01

project managers should not only be concerned with project plans, but also with project stories. In this paper we explore some basic principles for transforming project plans into appealing stories. We discuss what may happen to stories once they are released into public space. And we illustrate how......Plans and stories are two different ways of communicating about projects. Project plans are formalized descriptions, primarily supporting coordination. Project stories are accounts whose primary function is emotional appeal. Project stories influence the projects’ chances of success. Therefore...... the possibilities of telling favorable stories may have repercussions on the project planning....

Human Exploration Ethnography of the Haughton-Mars Project, 1998-1999

Science.gov (United States)

Clancey, William J.; Swanson, Keith (Technical Monitor)

1999-01-01

During the past two field seasons, July 1988 and 1999, we have conducted research about the field practices of scientists and engineers at Haughton Crater on Devon Island in the Canadian Arctic, with the objective of determining how people will live and work on Mars. This broad investigation of field life and work practice, part of the Haughton-Mars Project lead by Pascal Lee, spans social and cognitive anthropology, psychology, and computer science. Our approach involves systematic observation and description of activities, places, and concepts, constituting an ethnography of field science at Haughton. Our focus is on human behaviors-what people do, where, when, with whom, and why. By locating behavior in time and place-in contrast with a purely functional or "task oriented" description of work-we find patterns constituting the choreography of interaction between people, their habitat, and their tools. As such, we view the exploration process in terms of a total system comprising a social organization, facilities, terrain/climate, personal identities, artifacts, and computer tools. Because we are computer scientists seeking to develop new kinds of tools for living and working on Mars, we focus on the existing representational tools (such as documents and measuring devices), learning and improvization (such as use of the internet or informal assistance), and prototype computational systems brought to the field. Our research is based on partnership, by which field scientists and engineers actively contribute to our findings, just as we participate in their work and life.

New Accelerator Projects

International Nuclear Information System (INIS)

Delahaye, J.P.

2010-01-01

There is large number of ambitious accelerator projects with promising performances in the near (and short term) future which aims at exploring energy and/or luminosity frontiers and Complementary aspects of various particles species. High Energy Physics requirements are extremely demanding with challenging parameters: entering into the new territories of the tera-scale data, high Energy or/and High (Integrated) Luminosity, high performance, high availability, long lifetime, luminosity leveling etc.. New projects are more and more challenging: larger, more powerful, more expensive, technology above present standard. Innovative ideas and breakthrough on novel technologies are key for HEP adventure. Aggressive R and D is imperative on beam and Technology related, on cost and power consumption mitigation.. There is ambitious Test Facilities to address feasibility. More and more time and (M and P) resources are required from first ideas to project proposal: it is of prime importance to launch R and D early, explore all possible options of schemes and technologies (anticipating future Physics requests), make realistic status and schedule estimates (preserve credibility and make reasonable plans). Global Collaboration is mandatory from the R and D phase to the construction and operation in order to make best use of limited resources and available expertise as inspired from successful collaborations on Detectors. The global strategy of new accelerator projects in truly world-wide collaboration aims at: - defining all various Projects and Technology options worth exploring, - taking advantage of global teams made of world-wide experts, and of synergies to address common issues (generic R and D) of various projects, - preparing together plethora of project proposals to cover Physics Landscape (ready for window opportunity), - developing Collaborative/Competition (Experts in Collaboration, Technology and Projects options in Competition), - Joining resources on (few) selected

Kintyre uranium project

International Nuclear Information System (INIS)

1988-04-01

This project book is designed to outline the nature of the Kintyre uranium project for those associated with the project as employees, contractors and consultants and others. It explains why Canning Resources Pty Limited and CRA Exploration believe this resource and other resources in the Rundall region should be developed. It also outlines the environmental and social issues involved and the proposed means of addressing those issues. The Kintyre resource and associated areas of geological prospectivity are located in the Rundall region on the edge of the Great Sandy Desert, in the East Pilbara region of Western Australia. Canning Resources with CRA Exploration has spent over $20 million in the past two years in intensive drilling and exploration efforts in the Kintyre area and intends to spend a further $10 million in 1988. Investigations so far reveal that the resource has features which make it competitive with the best uranium mines in the world

Bibliography of publications prepared by US Geological Survey personnel under cooperative programs with the US Department of Energy and predecessor agencies, 1957--1991, with emphasis on nuclear testing programs

International Nuclear Information System (INIS)

Glanzman, V.M.

1992-01-01

The US Geological Survey has participated in continuing studies related to nuclear energy in cooperation with the US Department of Energy and predecessor agencies since the 1940's. Geologic, geophysical and hydrologic studies have been conducted to aid in mineral exploration; in support of the nuclear weapons testing programs at the Nevada Test Site and several other locations; in support of the Plowshare Program for peaceful uses of nuclear explosions; and in the search for potential radioactive waste disposal sites. This bibliography contains alphabetical listings of 850 publications and 95 additional abstracts related to these investigations from 1957 through 1991, and contains an extensive index based on title-subject keywords

Joint Industry-Funded R and D Projects in Exploration and Production

Energy Technology Data Exchange (ETDEWEB)

Guerillot, D.; Eschard, R.; Malla, M.; Van Buchem, F.; Baghbani, D.; Granjeon, D.; Wolf, S.; Callot, J.P.; Jardin, A.; Kirkwood, D.; Rodriguez, S.; Abadi, A.; Roure, F.; Ghandriche, F.; Prinzhofer, A.; Moretti, I.; Le Melinaire, P.; Vizika, O.; Bekri, S.; Zinszner, B.; Lucet, N.; Rasologosaon, P.; Duquet, B.; Tonellot, T.; Nivlet, P.; Le Ravalec, M.; Bennis, C.; Barroux, C.; Hu, L.Y.; Doligez, B.; Vidal-Gilbert, S.; Zabalza-Mezghani, I.; Caillabet, Y.; Sarda, S.; Ricois, O.; Mouchel, R.; Behar, E.; Nabzar, L.; Zaitoun, A.; Audibert-Hayet, A.; Sauvant, V.; Chauchot, P.; Ropital, F.; Sinquin, A.; Decarre, S.; Larsen, R.; Biolley, F.; Brucy, F.; Charron, Y.; Averbuch, D.; Perrin, G.; Falcimaigne, J.; Roux, P.; Paen, D.; Broutin, P.; Renard, G.; Egermann, P.; Lombard, J.M.; Le Thiez, P.; Fries, G.

2005-07-01

IFP, the French Institute of Petroleum, spends more than 40% of its R and D budget on Exploration and Production. Part of this program is open to participation in the form of Joint Industry-Funded Projects (JIPs). This gives companies an opportunity to take part in the latest advances in research sponsoring the projects with others. They can steer their programs according to their needs and evaluate the practical contribution of these new technologies improving exploration and production. This document gathers the transparencies of the presentations given at the 2005 JIP seminar. Content: Opening Address; Session 1: Exploration and Petroleum System Evaluation: Berkine Gas with Sonatrach: an Evaluation of the Gas Potential of the Berkine Basin (Algeria), MEC with National Iran Oil Company: Middle East Cretaceous Sequence Stratigraphy Study, Dionisos: 3D Multi-lithological Stratigraphic Modeling for Basin and Reservoir, Scopes: Southern Cordillera Petroleum System Appraisal, Gaspe with Laval University (Quebec): Integrated Geophysical and Geological Study of the Gaspe Fold and Thrust Belt (Canada), Deep Sirt with the Petroleum Research Center (Libya): Deep Seismic Investigation in the Sirt Basin, Tell-offshore with Sonatrach: Petroleum Re-appraisal of North Algeria, Gong: Isotope Geochemistry of Natural Gases, Industrial JIP: Kine 3D Industrial with Earth Decision System: Putting Structural Geology Back into Structure Modeling; - Session 2: Petro-physics and Reservoir Characterization: PNM Car: Pore Scale Network Modeling for Carbonate Rocks, Pacs: Petro-acoustics of Carbonate Rocks for 4D Seismic Feasibility Studies, Safe: Seismic Analysis of Fracture Networks, Borneo 4D: 4D Time Lapse Seismic Modeling, Presti: Pre-stack Stratigraphic Inversion, Paris: Pseudo-Wells Applied to Reservoir Oriented Interpretation of Seismic Data, Muscat: Multi-scale Reservoir Description on Flexible Grids with Up-scaling and Down-scaling Techniques; - Session 3, Reservoir Engineering

77 FR 34380 - Explorer Pipeline Company; Notice of Amendment to Petition for Declaratory Order

Science.gov (United States)

2012-06-11

... structure for Explorer's proposed diluent pipeline extension project (Diluent Extension Project). In its Petition, Explorer described the Diluent Extension Project as involving the construction of a new pipeline segment from Peotone, Illinois to Manhattan, Illinois, where Explorer's pipeline system will interconnect...

Decision models in explorative and exploitative innovation projects: a case study

NARCIS (Netherlands)

Wolbers, Michiel; Hofman, Erwin; Halman, Johannes I.M.

2013-01-01

Innovation processes are seen as collections of decisions that are made in the context of a single innovation project. Those decisions determine the course and the final success of an innovation project. There is, however, a lack of literature on how decisions are made in innovation projects. In

Being, doing and leading in the project society

DEFF Research Database (Denmark)

Jensen, Anders; Geraldi, Joana; Thuesen, Christian

2017-01-01

explores strategies for living in the project society. Guided by the philosophical concepts of activity, time, space and relations, we explore the project society as an ideal type, in opposition to the disciplinary society. We discuss implications of being, doing and leading in a project society. Taken...

Project development symposium

Energy Technology Data Exchange (ETDEWEB)

1983-01-01

Papers were presented on the following: project evaluation; case studies - minerals; finance; applied finance; legal; manpower/industrial relations; and new technologies. Those papers on the coal industry were: mine planning for coal project development; the planning and management of a lignite exploration contract in Thailand; development of the West Cliff extended project; Ulan: a resource development; Saxonvale mine development a case study in project planning and project management; the role of marketing in the development of a new coal project; technical support for coal marketing; infrastructure development for the Ulan project; underground mine project developments; the bucketwheel excavator at Goonyella - a case study; tax aspects of mining development projects; cost of capital mining development projects; and trends in development project finance. 16 papers were abstracted separately.

Exploring experience of family relations by patients with anorexia nervosa and bulimia nervosa using a projective family test.

Science.gov (United States)

Fäldt Ciccolo, Erica B

2008-08-01

Elements of family dynamics have been shown to be related to onset, course, as well as prognosis of anorexia nervosa and bulimia nervosa. The goal was to explore the experience of family relations in a group of patients with eating disorders using a projective family test. The Patient group (anorexia=21, bulimia=16), as well as a healthy Control group, were given a projective family test, the Eating Disorder Inventory-2, as well as Karolinska Scales of Personality. The Patient group expressed more discord within the family picture than the Control group, such as cold and loveless relationships and not feeling validated. The group of patients reporting the most family discord did not show more eating disorder pathology or general psychopathology. They did, however, have higher scores on the Eating Disorder Inventory-2 subscale Maturity Fears, as well as higher values on the Karolinska Scales of Personality subscale Socialization. These results are interpreted within the background of methodological challenges in this area of research.

Experiences in managing the Prometheus Project

Science.gov (United States)

Lehman, David H.; Clark, Karla B.; Cook, Beverly A.; Gavit, Sarah A.; Kayali, Sammy A.; McKinney, John C.; Milkovich, David C.; Reh, Kim R.; Taylor, Randall L.; Casani, John R.

2006-01-01

Congress authorized NASA?s Prometheus Project in February 2003, with the first Prometheus mission slated to explore the icy moons of Jupiter. The Project had two major objectives: (1) to develop a nuclear reactor that would provide unprecedented levels of power and show that it could be processed safely and operated reliably in space for long-duration, deep-space exploration and (2) to explore the three icy moons of Jupiter - Callisto, Ganymede, and Europa - and return science data that would meet the scientific goals as set forth in the Decadal Survey Report of the National Academy of Sciences. Early in Project planning, it was determined that the development of the Prometheus nuclear powered Spaceship would be complex and require the intellectual knowledge residing at numerous organizations across the country. In addition, because of the complex nature of the Project and the multiple partners, approaches beyond those successfully used to manage a typical JPL project would be needed. This paper1 will describe the key experiences in managing Prometheus that should prove useful for future projects of similar scope and magnitude

Exploring Education Professionals' Perceptions of the Changes in School/Classroom Climate, Students' Experiences, and Educators' Experiences as a Result of Implementing the Secret Kindness Agents Project

Science.gov (United States)

Pearson, Ferial G.

2017-01-01

This phenomenological study explored the perceptions of 23 educators as related to the implementation of the "Secret Kindness Agents Project." The methodology was comprised of a researcher-designed questionnaire to capture the essence of the participants' experiences with the project. A Conceptual Map developed by researchers at the…

The Stonehenge Riverside Project: exploring the Neolithic landscape of Stonehenge

OpenAIRE

Mike Parker Pearson; Joshua Pollard; Colin Richards; Julian Thomas; Chris Tilley; Kate Welham

2008-01-01

The Stonehenge Riverside Project is a collaborative enterprise directed by six academics from five UK universities, investigating the place of Stonehenge within its contemporary landscape. In this contribution, a series of novel approaches being employed on the project are outlined, before the results of investigations at the Greater Stonehenge Cursus, Woodhenge, the Cuckoo Stone and Durrington Walls are discussed.

Shelf Projects: The Political Life of Exploration Geology in Senegal

Directory of Open Access Journals (Sweden)

Robyn d'Avignon

2018-03-01

Full Text Available Since the early 2000s, southeastern Senegal has emerged as a premier gold exploration and mining frontier. At present, the Sabodala gold mine, owned by the Canadian company Teranga Gold, is the only operational gold mine and mill in Senegal. But two more open-pit gold operations are scheduled to open this year, and several other companies have announced discoveries of industrial-scale deposits. By documenting the shifting ownership and exploration of the Sabodala deposit, this article draws attention to how the protracted phase of mineral research shapes the political life of mining operations in Africa and elsewhere in the global South. Geological exploration in colonial and post-colonial Senegal, as in much of Africa, has relied heavily on the expertise of indigenous miners and smelters. Mining Sabodala has thus unearthed multi-vocal and contested histories of gold discovery. Historians of science have established that field assistants and experts in Africa have produced agronomic and medical knowledge typically credited to “the West.” By extending this argument to gold exploration, the article brings African history into dialogue with an emergent anthropology of subterranean knowledge production.

Interim report on Tanjung Enim IV coal exploration project. South Arahan area (1998/1999)

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-05-01

The exploration project in Indonesia covered geological mapping, drilling, geophysical logging, underground water pumping tests, vertical seismic profiling (VSP), and seismic reflection survey. Ten boreholes were drilled. Moreover, coal property analysis, geotechnical rock test, geochemical analysis, and the like were conducted by examining core specimens sampled from the boreholes. It was found that there are three main coal beds which continuously extend to the two ends of the synclinic structure. It was also found that there is a 6m-thick coal bed 200m further below the three main coal beds, and it is estimated to produce approximately 6,000kcal/kg. Coal from two of the three beds produces 5,000kcal/kg, containing but a little ash and sulfur. Coal from the third includes 1.17% of sulfur. Coal in all the beds is summed up, and then it is estimated that there is approximately 1,054-million tons of coal in reserve in the South Arahan area. (NEDO)

The Stonehenge Riverside Project: exploring the Neolithic landscape of Stonehenge

Directory of Open Access Journals (Sweden)

Mike Parker Pearson

2008-12-01

Full Text Available The Stonehenge Riverside Project is a collaborative enterprise directed by six academics from five UK universities, investigating the place of Stonehenge within its contemporary landscape. In this contribution, a series of novel approaches being employed on the project are outlined, before the results of investigations at the Greater Stonehenge Cursus, Woodhenge, the Cuckoo Stone and Durrington Walls are discussed.

Avionics Architecture for Exploration

Data.gov (United States)

National Aeronautics and Space Administration — The goal of the AES Avionics Architectures for Exploration (AAE) project is to develop a reference architecture that is based on standards and that can be scaled and...

Geothermal Exploration in Hot Springs, Montana

Energy Technology Data Exchange (ETDEWEB)

Toby McIntosh, Jackola Engineering

2012-09-26

The project involves drilling deeper in the Camp Aqua well dri lled in June 1982 as part of an effort to develop an ethanol plant. The purpose of the current drill ing effort is to determine if water at or above 165°F exists for the use in low temperature resource power generation. Previous geothermal resource study efforts in and around Hot Springs , MT and the Camp Aqua area (NE of Hot Springs) have been conducted through the years. A confined gravel aquifer exists in deep alluvium overlain by approximately 250 of si lt and c lay deposits from Glacial Lake Missoula. This gravel aquifer overlies a deeper bedrock aquifer. In the Camp Aqua area several wel l s exist in the gravel aquifer which receives hot water f rom bedrock fractures beneath the area. Prior to this exploration, one known well in the Camp Aqua area penetrated into the bedrock without success in intersecting fractures transporting hot geothermal water. The exploration associated with this project adds to the physical knowledge database of the Camp Aqua area. The dri l l ing effort provides additional subsurface information that can be used to gain a better understanding of the bedrock formation that i s leaking hot geothermal water into an otherwise cold water aquifer. The exi s t ing well used for the explorat ion is located within the center of the hottest water within the gravel aquifer. This lent i t sel f as a logical and economical location to continue the exploration within the existing well. Faced with budget constraints due to unanticipated costs, changing dril l ing techniques stretched the limited project resources to maximize the overa l l well depth which f e l l short of original project goals. The project goal of finding 165°F or hotter water was not achieved; however the project provides additional information and understanding of the Camp Aqua area that could prove valuable in future exploration efforts

The PEACE PIPE: Recycling nuclear weapons into a TRU storage/shipping container

International Nuclear Information System (INIS)

Floyd, D.; Edstrom, C.; Biddle, K.; Orlowski, R.; Geinitz, R.; Keenan, K.; Rivera, M.

1997-01-01

This paper describes results of a contract undertaken by the National Conversion Pilot Project (NCPP) at the Rocky Flats Environmental Technology Site (RFETS) to fabricate stainless steel ''pipe'' containers for use in certification testing at Sandia National Lab, Albuquerque to qualify the container for both storage of transuranic (TRU) waste at RFETS and other DOE sites and shipping of the waste to the Waste Isolation Pilot Project (WIPP). The paper includes a description of the nearly ten-fold increase in the amount of contained plutonium enabled by the product design, the preparation and use of former nuclear weapons facilities to fabricate the components, and the rigorous quality assurance and test procedures that were employed. It also describes how stainless steel nuclear weapons components can be converted into these pipe containers, a true ''swords into plowshare'' success story

Project Temporalities

DEFF Research Database (Denmark)

Tryggestad, Kjell; Justesen, Lise; Mouritsen, Jan

2013-01-01

Purpose – The purpose of this paper is to explore how animals can become stakeholders in interaction with project management technologies and what happens with project temporalities when new and surprising stakeholders become part of a project and a recognized matter of concern to be taken...... into account. Design/methodology/approach – The paper is based on a qualitative case study of a project in the building industry. The authors use actor-network theory (ANT) to analyze the emergence of animal stakeholders, stakes and temporalities. Findings – The study shows how project temporalities can...... multiply in interaction with project management technologies and how conventional linear conceptions of project time may be contested with the emergence of new non-human stakeholders and temporalities. Research limitations/implications – The study draws on ANT to show how animals can become stakeholders...

Mechanics of slide dams

International Nuclear Information System (INIS)

Young, G.A.

1970-01-01

Studies which promote the use of nuclear energy for peaceful projects in engineering are sponsored by the Atomic Energy Commission under the Plowshare program. Specific projects being considered include the construction of harbors, canals, and dams. Of these projects, perhaps the most difficult to accomplish will be the latter. This paper which is in two parts considers the problems which are associated with the construction of slide dams with nuclear explosives. It examines first the characteristics of conventional earth and rock-fill dams which are based upon proven techniques developed after many years of experience. The characteristics of natural landslide dams are also briefly considered to identify potential problems that must be overcome by slide dam construction techniques. Second, the mechanics of slide dams as determined from small-scale laboratory studies are presented. It is concluded that slide dams can be constructed and that small-scale field tests and additional laboratory studies are justified. (author)

Mechanics of slide dams

Energy Technology Data Exchange (ETDEWEB)

Young, G A [Engineering, Agbabian-Jacobsen Associates, Los Angeles (United States)

1970-05-15

Studies which promote the use of nuclear energy for peaceful projects in engineering are sponsored by the Atomic Energy Commission under the Plowshare program. Specific projects being considered include the construction of harbors, canals, and dams. Of these projects, perhaps the most difficult to accomplish will be the latter. This paper which is in two parts considers the problems which are associated with the construction of slide dams with nuclear explosives. It examines first the characteristics of conventional earth and rock-fill dams which are based upon proven techniques developed after many years of experience. The characteristics of natural landslide dams are also briefly considered to identify potential problems that must be overcome by slide dam construction techniques. Second, the mechanics of slide dams as determined from small-scale laboratory studies are presented. It is concluded that slide dams can be constructed and that small-scale field tests and additional laboratory studies are justified. (author)

Asteroid exploration and utilization: The Hawking explorer

Science.gov (United States)

Carlson, Alan; Date, Medha; Duarte, Manny; Erian, Neil; Gafka, George; Kappler, Peter; Patano, Scott; Perez, Martin; Ponce, Edgar; Radovich, Brian

1991-01-01

The Earth is nearing depletion of its natural resources at a time when human beings are rapidly expanding the frontiers of space. The resources which may exist on asteroids could have enormous potential for aiding and enhancing human space exploration as well as life on Earth. With the possibly limitless opportunities that exist, it is clear that asteroids are the next step for human existence in space. This report comprises the efforts of NEW WORLDS, Inc. to develop a comprehensive design for an asteroid exploration/sample return mission. This mission is a precursor to proof-of-concept missions that will investigate the validity of mining and materials processing on an asteroid. Project STONER (Systematic Transfer of Near Earth Resources) is based on two utilization scenarios: (1) moving an asteroid to an advantageous location for use by Earth; and (2) mining an asteroids and transporting raw materials back to Earth. The asteroid explorer/sample return mission is designed in the context of both scenarios and is the first phase of a long range plane for humans to utilize asteroid resources. The report concentrates specifically on the selection of the most promising asteroids for exploration and the development of an exploration scenario. Future utilization as well as subsystem requirements of an asteroid sample return probe are also addressed.

Risk measurement for oil and gas exploration: the marriage of geological and financial techniques

Energy Technology Data Exchange (ETDEWEB)

Stauffer, T.

2002-09-01

A method is presented for fully risking projects, such as exploration ventures or the acquisition of undeveloped reserves. The expected value of an exploration project overstates the 'value', because it does not reflect the uncertainty in the project, as measured by its variance or standard deviation. if the expected value is calculable, then the risk-adjusted value (RAV) can also be calculated. The RAV depends additionally upon the size of the exploration budget, compared with the project, and also upon the 'price of risk'. That price is incorporated from the finance literature. The technique permits answering three related questions: 1) the risk-adjusted rate of return for a given project; 2) the risk-adjusted value of that project; or 3) the risk premium appropriate for a particular project, given the size of the firm's exploration budget. (author)

Exploring Community-Oriented Approaches in Demand Side Management Projects in Europe

Directory of Open Access Journals (Sweden)

Anna Mengolini

2016-12-01

Full Text Available This paper seeks to investigate if the theoretical and political trends towards a more collective dimension of energy use are reflected in the design and development of demand side management (DSM pilot projects in Europe. Specifically, the paper analyses DSM projects in the database of the Joint Research Centre (JRC of the European Commission to capture signs of a new attention towards the wider context in which consumers live and towards the social dimension associated with energy consumption. To this end, the paper investigates the projects’ scope (in terms of project’s partners, end-use sectors and targeted services as well as the consumer engagement strategies that projects use. These elements reflect the projects’ consideration for the socio-economic dimension of the community where the pilots take place and their inclination to build on community dynamics. The analysis shows that DSM projects in the EU are increasingly being designed and developed with a collegial approach to energy consumption in mind, although an integrated approach is still missing. In addition, research is still needed to link the use of this innovative approach to project results. A closer look at the developments and results of these projects can help to identify what works and what doesn’t in real life experiences, thus supporting effective policy making at the EU and national level.

Global Project Management: Graduate Course

National Research Council Canada - National Science Library

Beranek, Thomas R

2006-01-01

..., A. James Clark School of Engineering - Project Management Program. The course slides and suggested readings provide a general exploration of the nuances of doing projects globally as compared to domestically...

Signal to background

CERN Document Server

Lee, Carolyn; Berger, Ben; Brooks, Travis; Riesselmann, Kurt; Steiner, Siri

2006-01-01

Breathable foam for fire prevention; swords to plowshares; naming LHC magnets; more than 4000 LHC-related papers in spires database; Fermilab’s remote operations center; LHC summer schools at Fermilab and SLAC.

Habitat Demonstration Unit Project: Leadership and Management Strategies for a Rapid Prototyping Project

Science.gov (United States)

Kennedy, Kriss J.; Toup, Larry; Gill, Tracy; Tri, Terry; Howe, Scott; Smitherman, David

2011-01-01

This paper gives an overview of the National Aeronautics and Space Administration (NASA) led multi-center Habitat Demonstration Unit (HDU) project leadership and management strategies being used by the NASA HDU team for a rapid prototyping project. The HDU project team constructed and tested an analog prototype lunar surface habitat/laboratory called the Pressurized Excursion Module (PEM) during 2010. The prototype unit subsystems were integrated in a short amount of time, utilizing a tiger team rapid prototyping approach that brought together over 20 habitation-related technologies and innovations from a variety of NASA centers. This paper describes the leadership and management strategies as well as lessons learned pertaining to leading and managing a multi-center diverse team in a rapid prototype environment. The PEM configuration went from a paper design to an operational surface habitat demonstration unit in less than 12 months. The HDU project is part of the strategic plan from the Exploration Systems Mission Directorate (ESMD) Directorate Integration Office (DIO) and the Exploration Mission Systems Office (EMSO) to test destination elements in analog environments. The 2011 HDU-Deep Space Habitat (DSH) configuration will build upon the PEM work, and emphasize validity of crew operations (remote working and living), EVA operations, mission operations, logistics operations, and science operations that might be required in a deep space context for Near Earth Object (NEO) exploration mission architectures. The 2011 HDU-DSH will be field-tested during the 2011 Desert Research and Technologies Studies (DRaTS) field tests. The HDU project is a "technology-pull" project that integrates technologies and innovations from multiple NASA centers. This project will repurpose the HDU 2010 demo unit that was field tested in the 2010 DRaTS, adding habitation functionality to the prototype unit. This paper will describe the strategy of establishing a multi-center project

The Swedish Dialogue Project. An attempt to explore how different actors may take part in the decision process related to disposal of radioactive waste

International Nuclear Information System (INIS)

Andersson, J.; Andersson, K.; Wene, C.O.

1993-01-01

The Swedish Nuclear Power Inspectorate (SKI) has initiated a project, DIALOGUE, which is exploring the possibility to define review procedures for license applications of nuclear waste repositories, that are acceptable among most actors. Representatives from local communities, environmental organizations and regulatory agencies participate. The core of the project is a game in the form of a simulated hearing on a fictitious application to start construction of a repository for spent nuclear fuel. An important aspect of the project is that the actors are given possibilities for relevant preparations before this hearing. The project started in spring 1991 with a pilot project which was concluded in the end of 1991. The pilot project was followed by a main project which will be concluded in mid 1993. The main project is divided into a preparation phase, a game phase and a review phase. During the preparation phase the application has been updated. The actors group has also invited experts and discussed some issues, notably safety during construction and operation, economical aspects as well as the socio-economic impact on the local communities, raised during the hearing in the pilot study. The game phase leads to a renewed hearing. At the hearing the environmental groups are given a limited budget to invite experts of their own choice

Yields of historical exploration programs

International Nuclear Information System (INIS)

Huslende, T.

1995-01-01

The paper relates to an method of evaluation developed for analysing the yield of historical exploration programs by computerized simulation. The most important elements show in coarse features how the results can be used in the different analyses. The evaluation is to be executed annually for the comparison and sorting of data from different offshore sites. Topics are exploration evaluation study, evaluation process, handling of exploration costs, discovered reserves, development projects, cash flow analysis, analysis of results, finding cost, international comparison. 1 ref., 11 figs

Statistical Techniques for Project Control

CERN Document Server

Badiru, Adedeji B

2012-01-01

A project can be simple or complex. In each case, proven project management processes must be followed. In all cases of project management implementation, control must be exercised in order to assure that project objectives are achieved. Statistical Techniques for Project Control seamlessly integrates qualitative and quantitative tools and techniques for project control. It fills the void that exists in the application of statistical techniques to project control. The book begins by defining the fundamentals of project management then explores how to temper quantitative analysis with qualitati

Teaching, learning, and planetary exploration

Science.gov (United States)

Brown, Robert A.

1992-01-01

The progress accomplished in the first five months of the three-year grant period of Teaching, Learning, and Planetary Exploration is presented. The objectives of this project are to discover new education products and services based on space science, particularly planetary exploration. An Exploration in Education is the umbrella name for the education projects as they are seen by teachers and the interested public. As described in the proposal, our approach consists of: (1) increasing practical understanding of the potential role and capabilities of the research community to contribute to basic education using new discoveries; (2) developing an intellectual framework for these contributions by supplying criteria and templates for the teacher's stories; (3) attracting astronomers, engineers, and technical staff to the project and helping them form productive education partnerships for the future, (4) exploring relevant technologies and networks for authoring and communicating the teacher's stories; (5) enlisting the participation of potential user's of the teacher's stories in defining the products; (6) actually producing and delivering many educationally useful teacher's stories; and (7) reporting the pilot study results with critical evaluation. Technical progress was made by assembling our electronic publishing stations, designing electronic publications based on space science, and developing distribution approaches for electronic products. Progress was made addressing critical issues by developing policies and procedures for securing intellectual property rights and assembling a focus group of teachers to test our ideas and assure the quality of our products. The following useful materials are being produced: the TOPS report; three electronic 'PictureBooks'; one 'ElectronicArticle'; three 'ElectronicReports'; ten 'PrinterPosters'; and the 'FaxForum' with an initial complement of printed materials. We have coordinated with planetary scientists and astronomers

Smart City pilot projects : exploring the dimensions and conditions of scaling up

NARCIS (Netherlands)

van Winden, W.; van den Buuse, D.J.H.M.

2017-01-01

In many cities, pilot projects are set up to test new technologies that help to address urban sustainability issues, improve the effectiveness of urban services, and enhance the quality of life of citizens. These projects, often labelled as “smart city” projects, are typically supported by

Dynamics Explorer science data processing system

International Nuclear Information System (INIS)

Smith, P.H.; Freeman, C.H.; Hoffman, R.A.

1981-01-01

The Dynamics Explorer project has acquired the ground data processing system from the Atmosphere Explorer project to provide a central computer facility for the data processing, data management and data analysis activities of the investigators. Access to this system is via remote terminals at the investigators' facilities, which provide ready access to the data sets derived from groups of instruments on both spacecraft. The original system has been upgraded with both new hardware and enhanced software systems. These new systems include color and grey scale graphics terminals, an augmentation computer, micrographies facility, a versatile data base with a directory and data management system, and graphics display software packages. (orig.)

Exploration Medical Capability - Technology Watch

Science.gov (United States)

Krihak, Michael; Watkins, Sharmila; Barr, Yael; Barsten, Kristina; Fung, Paul; Baumann, David

2011-01-01

The objectives of the Technology Watch process are to identify emerging, high-impact technologies that augment current ExMC development efforts, and to work with academia, industry, and other government agencies to accelerate the development of medical care and research capabilities for the mitigation of potential health issues that could occur during space exploration missions. The establishment of collaborations with these entities is beneficial to technology development, assessment and/or insertion. Such collaborations also further NASA s goal to provide a safe and healthy environment for human exploration. The Tech Watch project addresses requirements and capabilities identified by knowledge and technology gaps that are derived from a discrete set of medical conditions that are most likely to occur on exploration missions. These gaps are addressed through technology readiness level assessments, market surveys, collaborations and distributed innovation opportunities. Ultimately, these gaps need to be closed with respect to exploration missions, and may be achieved through technology development projects. Information management is a key aspect to this process where Tech Watch related meetings, research articles, collaborations and partnerships are tracked by the HRP s Exploration Medical Capabilities (ExMC) Element. In 2011, ExMC will be introducing the Tech Watch external website and evidence wiki that will provide access to ExMC technology and knowledge gaps, technology needs and requirements documents.

Exploration Life Support Technology Development for Lunar Missions

Science.gov (United States)

Ewert, Michael K.; Barta, Daniel J.; McQuillan, Jeffrey

2009-01-01

Exploration Life Support (ELS) is one of NASA's Exploration Technology Development Projects. ELS plans, coordinates and implements the development of new life support technologies for human exploration missions as outlined in NASA's Vision for Space Exploration. ELS technology development currently supports three major projects of the Constellation Program - the Orion Crew Exploration Vehicle (CEV), the Altair Lunar Lander and Lunar Surface Systems. ELS content includes Air Revitalization Systems (ARS), Water Recovery Systems (WRS), Waste Management Systems (WMS), Habitation Engineering, Systems Integration, Modeling and Analysis (SIMA), and Validation and Testing. The primary goal of the ELS project is to provide different technology options to Constellation which fill gaps or provide substantial improvements over the state-of-the-art in life support systems. Since the Constellation missions are so challenging, mass, power, and volume must be reduced from Space Shuttle and Space Station technologies. Systems engineering analysis also optimizes the overall architecture by considering all interfaces with the life support system and potential for reduction or reuse of resources. For long duration missions, technologies which aid in closure of air and water loops with increased reliability are essential as well as techniques to minimize or deal with waste. The ELS project utilizes in-house efforts at five NASA centers, aerospace industry contracts, Small Business Innovative Research contracts and other means to develop advanced life support technologies. Testing, analysis and reduced gravity flight experiments are also conducted at the NASA field centers. This paper gives a current status of technologies under development by ELS and relates them to the Constellation customers who will eventually use them.

Embracing Diversity: The Exploration of User Motivations in Citizen Science Astronomy Projects

Science.gov (United States)

Lee, Lo

2018-06-01

Online citizen science projects ask members of the public to donate spare time on their personal computers to process large datasets. A critical challenge for these projects is volunteer recruitment and retention. Many of these projects use Berkeley Open Infrastructure for Network Computing (BOINC), a piece of middleware, to support their operations. This poster analyzes volunteer motivations in two large, BOINC-based astronomy projects, Einstein@Home and Milkyway@Home. Volunteer opinions are addressed to assess whether and how competitive elements, such as credit and ranking systems, motivate volunteers. Findings from a study of project volunteers, comprising surveys (n=2,031) and follow-up interviews (n=21), show that altruism is the main incentive for participation because volunteers consider scientific research to be critical for humans. Multiple interviewees also revealed a passion for extrinsic motivations, i.e. those that involve recognition from other people, such as opportunities to become co-authors of publications or to earn financial benefits. Credit and ranking systems motivate nearly half of interviewees. By analyzing user motivations in astronomical BOINC projects, this research provides scientists with deeper understandings about volunteer communities and various types of volunteers. Building on these findings, scientists can develop different strategies, for example, awarding volunteers badges, to recruit and retain diverse volunteers, and thus enhance long-term user participation in astronomical BOINC projects.

Final project report

Energy Technology Data Exchange (ETDEWEB)

Nitin S. Baliga and Leroy Hood

2008-11-12

The proposed overarching goal for this project was the following: Data integration, simulation and visualization will facilitate metabolic and regulatory network prediction, exploration, and formulation of hypotheses. We stated three specific aims to achieve the overarching goal of this project: (1) Integration of multiple levels of information such as mRNA and protein levels, predicted protein-protein interactions/associations and gene function will enable construction of models describing environmental response and dynamic behavior. (2) Flexible tools for network inference will accelerate our understanding of biological systems. (3) Flexible exploration and queries of model hypotheses will provide focus and reveal novel dependencies. The underlying philosophy of these proposed aims is that an iterative cycle of experiments, experimental design, and verification will lead to a comprehensive and predictive model that will shed light on systems level mechanisms involved in responses elicited by living systems upon sensing a change in their environment. In the previous years report we demonstrated considerable progress in development of data standards, regulatory network inference and data visualization and exploration. We are pleased to report that several manuscripts describing these procedures have been published in top international peer reviewed journals including Genome Biology, PNAS, and Cell. The abstracts of these manuscripts are given and they summarize our accomplishments in this project.

Assessment of New Approaches in Geothermal Exploration Decision Making: Preprint

Energy Technology Data Exchange (ETDEWEB)

Akar, S.; Young, K. R.

2015-02-01

Geothermal exploration projects have significant amount of risk associated with uncertainties encountered in the discovery of the geothermal resource. Understanding when and how to proceed in an exploration program, and when to walk away from a site, are two of the largest challenges for increased geothermal deployment. Current methodologies for exploration decision making is left to subjective by subjective expert opinion which can be incorrectly biased by expertise (e.g. geochemistry, geophysics), geographic location of focus, and the assumed conceptual model. The aim of this project is to develop a methodology for more objective geothermal exploration decision making at a given location, including go-no-go decision points to help developers and investors decide when to give up on a location. In this scope, two different approaches are investigated: 1) value of information analysis (VOIA) which is used for evaluating and quantifying the value of a data before they are purchased, and 2) enthalpy-based exploration targeting based on reservoir size, temperature gradient estimates, and internal rate of return (IRR). The first approach, VOIA, aims to identify the value of a particular data when making decisions with an uncertain outcome. This approach targets the pre-drilling phase of exploration. These estimated VOIs are highly affected by the size of the project and still have a high degree of subjectivity in assignment of probabilities. The second approach, exploration targeting, is focused on decision making during the drilling phase. It starts with a basic geothermal project definition that includes target and minimum required production capacity and initial budgeting for exploration phases. Then, it uses average temperature gradient, reservoir temperature estimates, and production capacity to define targets and go/no-go limits. The decision analysis in this approach is based on achieving a minimum IRR at each phase of the project. This second approach was

Reducing Subjectivity in Geothermal Exploration Decision Making (Presentation); NREL(National Renewable Energy Laboratory)

Energy Technology Data Exchange (ETDEWEB)

Akar, S.; Young, K.

2015-01-01

Geothermal exploration projects have a significant amount of risk associated with uncertainties encountered in the discovery of the geothermal resource. Two of the largest challenges for increased geothermal deployment are 1) understanding when and how to proceed in an exploration program, and 2) when to walk away from a site. Current methodologies for exploration decision-making are formulatedby subjective expert opinion which can be incorrectly biased by expertise (e.g. geochemistry, geophysics), geographic location of focus, and the assumed conceptual model. The aim of this project is to develop a methodology for more objective geothermal exploration decision making at a given location, including go/no-go decision points to help developers and investors decide when to give up on alocation. In this scope, two different approaches are investigated: 1) value of information analysis (VOIA) which is used for evaluating and quantifying the value of a data before they are purchased, and 2) enthalpy-based exploration targeting based on reservoir size, temperature gradient estimates, and internal rate of return (IRR). The first approach, VOIA, aims to identify the value of aparticular data when making decisions with an uncertain outcome. This approach targets the pre-drilling phase of exploration. These estimated VOIs are highly affected by the size of the project and still have a high degree of subjectivity in assignment of probabilities. The second approach, exploration targeting, is focused on decision making during the drilling phase. It starts with a basicgeothermal project definition that includes target and minimum required production capacity and initial budgeting for exploration phases. Then, it uses average temperature gradient, reservoir temperature estimates, and production capacity to define targets and go/no-go limits. The decision analysis in this approach is based on achieving a minimum IRR at each phase of the project. This secondapproach was determined

Exploring, Documenting, and Improving Humanitarian Service Learning through Engineers Without Borders USA

OpenAIRE

Buchanan, Elizabeth; Berg, Devin; Lee, Tina; Buchanan, Elizabeth; Lacksonen, Tom

2017-01-01

Exploring, Documenting, and Improving Humanitarian Service Learning through Engineers without Borders-USA is a four-year project exploring a variety of challenges and opportunities in university-based service learning programs. Specifically, this project looks holistically at the inception and evolution of a new Engineers Without Borders USA chapter, while analyzing characteristics, values, and demographics of individuals involved in EWB community-based humanitarian projects in multiple chapt...

Water Recovery Project

Data.gov (United States)

National Aeronautics and Space Administration — The AES Water Recovery Project (WRP) is advancing environmental control and life support systems water recovery technologies to support human exploration beyond low...

Exploring the experiences of female students in introductory project-based engineering courses at two- and four-year institutions

Science.gov (United States)

Swan, Amy K.

2011-12-01

This qualitative study explored the experiential and contextual factors that shaped female students' pathways into introductory project-based engineering classes at two community colleges and one four-year institution, as well as female students' experiences within and outside of these classes. The study was framed by Social Cognitive Career Theory (SCCT) (Lent, Brown & Hackett, 1996) and Bronfenbrenner's (1979) ecological systems theory. Findings were based on analyses of data gathered through multiple methods: observations; individual interviews with female students; focus group interviews with project teams; and document collection. The findings of this study revealed that while positive experiences with math or science were a likely pre-cursor to engineering interest, experiential learning appeared to be a more powerful force in fostering students' engineering interest. Specifically, participants developed an interest in engineering through academic, professional, and extracurricular engineering- and design-related activities that familiarized them with the tasks and skills involved in engineering work and helped them develop a sense of selfefficacy with regard to this work. Interest and self-efficacy, in turn, played a role in students' postsecondary educational decision-making processes, as did contextual factors including families and finances. This study's findings also showed that participants' project teams were a critically important microsystem within participants' ecological environments. Within this sometimes "chilly" microsystem, female students negotiated intrateam processes, which were in some cases affected by gender norms. Intrateam processes that influenced female students' project-based learning experiences included: interpersonal dynamics; leadership; and division of labor. This study also identified several ways in which the lived experiences of participants at the community colleges were different from, or similar to, those of participants

Managing complex, high risk projects a guide to basic and advanced project management

CERN Document Server

Marle, Franck

2016-01-01

Maximizing reader insights into project management and handling complexity-driven risks, this book explores propagation effects, non-linear consequences, loops, and the emergence of positive properties that may occur over the course of a project. This book presents an introduction to project management and analysis of traditional project management approaches and their limits regarding complexity. It also includes overviews of recent research works about project complexity modelling and management as well as project complexity-driven issues. Moreover, the authors propose their own new approaches, new methodologies and new tools which may be used by project managers and/or researchers and/or students in the management of their projects. These new elements include project complexity definitions and frameworks, multi-criteria approaches for project complexity measurement, advanced methodologies for project management (propagation studies to anticipate potential behaviour of the project, and clustering approaches...

The NASA Bed Rest Project

Science.gov (United States)

Rhodes, Bradley; Meck, Janice

2005-01-01

NASA s National Vision for Space Exploration includes human travel beyond low earth orbit and the ultimate safe return of the crews. Crucial to fulfilling the vision is the successful and timely development of countermeasures for the adverse physiological effects on human systems caused by long term exposure to the microgravity environment. Limited access to in-flight resources for the foreseeable future increases NASA s reliance on ground-based analogs to simulate these effects of microgravity. The primary analog for human based research will be head-down bed rest. By this approach NASA will be able to evaluate countermeasures in large sample sizes, perform preliminary evaluations of proposed in-flight protocols and assess the utility of individual or combined strategies before flight resources are requested. In response to this critical need, NASA has created the Bed Rest Project at the Johnson Space Center. The Project establishes the infrastructure and processes to provide a long term capability for standardized domestic bed rest studies and countermeasure development. The Bed Rest Project design takes a comprehensive, interdisciplinary, integrated approach that reduces the resource overhead of one investigator for one campaign. In addition to integrating studies operationally relevant for exploration, the Project addresses other new Vision objectives, namely: 1) interagency cooperation with the NIH allows for Clinical Research Center (CRC) facility sharing to the benefit of both agencies, 2) collaboration with our International Partners expands countermeasure development opportunities for foreign and domestic investigators as well as promotes consistency in approach and results, 3) to the greatest degree possible, the Project also advances research by clinicians and academia alike to encourage return to earth benefits. This paper will describe the Project s top level goals, organization and relationship to other Exploration Vision Projects, implementation

LLAMA Project

Science.gov (United States)

Arnal, E. M.; Abraham, Z.; Giménez de Castro, G.; de Gouveia dal Pino, E. M.; Larrarte, J. J.; Lepine, J.; Morras, R.; Viramonte, J.

2014-10-01

The project LLAMA, acronym of Long Latin American Millimetre Array is very briefly described in this paper. This project is a joint scientific and technological undertaking of Argentina and Brazil on the basis of an equal investment share, whose mail goal is both to install and to operate an observing facility capable of exploring the Universe at millimetre and sub/millimetre wavelengths. This facility will be erected in the argentinean province of Salta, in a site located at 4830m above sea level.

Exploring International Investment through a Classroom Portfolio Simulation Project

Science.gov (United States)

Chen, Xiaoying; Yur-Austin, Jasmine

2013-01-01

A rapid integration of financial markets has prevailed during the last three decades. Investors are able to diversify investment beyond national markets to mitigate return volatility of a "pure domestic portfolio." This article discusses a simulation project through which students learn the role of international investment by managing…

Explore the concept of “light” and its interaction with matter: an inquiry-based science education project in primary school

Science.gov (United States)

Varela, P.; Costa, M. F.

2015-04-01

The exploration process leading to the understanding of physical phenomena, such as light and its interaction with matter, raises great interest and curiosity in children. However, in most primary schools, children rarely have the opportunity to conduct science activities in which they can engage in an enquiry process even if by the action of the teacher. In this context, we have organised several in-service teacher training courses and carried out several pedagogic interventions in Portuguese primary schools, with the aim of promoting inquiry- based science education. This article describes one of those projects, developed with a class of the third grade, which explored the curricular topic “Light Experiments”. Various activities were planned and implemented, during a total of ten hours spread over five lessons. The specific objectives of this paper are: to illustrate and analyse the teaching and learning process promoted in the classroom during the exploration of one of these lessons, and to assess children's learning three weeks after the lessons. The results suggest that children made significant learning which persisted. We conclude discussing some processes that stimulated children’ learning, including the importance of teacher questioning in scaffolding children's learning and some didactic implications for teacher training.

VIP Data Explorer: A Tool for Exploring 30 years of Vegetation Index and Phenology Observations

Science.gov (United States)

Barreto-munoz, A.; Didan, K.; Rivera-Camacho, J.; Yitayew, M.; Miura, T.; Tsend-Ayush, J.

2011-12-01

Continuous acquisition of global satellite imagery over the years has contributed to the creation of long term data records from AVHRR, MODIS, TM, SPOT-VGT and other sensors. These records account for 30+ years, as these archives grow, they become invaluable tools for environmental, resources management, and climate studies dealing with trends and changes from local, regional to global scale. In this project, the Vegetation Index and Phenology Lab (VIPLab) is processing 30 years of daily global surface reflectance data into an Earth Science Data Record of Vegetation Index and Phenology metrics. Data from AVHRR (N07,N09,N11 and N14) and MODIS (AQUA and TERRA collection 5) for the periods 1981-1999 and 2000-2010, at CMG resolution were processed into one seamless and sensor independent data record using various filtering, continuity and gap filling techniques (Tsend-Ayush et al., AGU 2011, Rivera-Camacho et al, AGU 2011). An interactive online tool (VIP Data Explorer) was developed to support the visualization, qualitative and quantitative exploration, distribution, and documentation of these records using a simple web 2.0 interface. The VIP Data explorer (http://vip.arizona.edu/viplab_data_explorer) can display any combination of multi temporal and multi source data, enable the quickly exploration and cross comparison of the various levels of processing of this data. It uses the Google Earth (GE) model and was developed using the GE API for images rendering, manipulation and geolocation. These ESDRs records can be quickly animated in this environment and explored for visual trends and anomalies detection. Additionally the tool enables extracting and visualizing any land pixel time series while showing the different levels of processing it went through. User can explore this ESDR database within this data explorer GUI environment, and any desired data can be placed into a dynamic "cart" to be ordered and downloaded later. More functionalities are planned and will be

Enabling Rapid Naval Architecture Design Space Exploration

Science.gov (United States)

Mueller, Michael A.; Dufresne, Stephane; Balestrini-Robinson, Santiago; Mavris, Dimitri

2011-01-01

Well accepted conceptual ship design tools can be used to explore a design space, but more precise results can be found using detailed models in full-feature computer aided design programs. However, defining a detailed model can be a time intensive task and hence there is an incentive for time sensitive projects to use conceptual design tools to explore the design space. In this project, the combination of advanced aerospace systems design methods and an accepted conceptual design tool facilitates the creation of a tool that enables the user to not only visualize ship geometry but also determine design feasibility and estimate the performance of a design.

Effects of slim holes on hydrothermal exploration costs

International Nuclear Information System (INIS)

Entingh, D.; Petty, S.

1992-01-01

This paper estimates hydrothermal exploration costs and the effects that using slim holes could have on those costs using a computer code developed for the US-DOE. The primary goal of exploration is to generate decision driving information about particular geothermal reservoirs. Compared to today's exploration strategies, the main effect of using slim holes would be to reduce the cost of exploration by about 40 percent. Slim hole exploration does not reduce the overall cost of electricity by much; however, the cost burden is shifted later in the project when outside financing is more likely. The reduced costs of slim holes may also encourage developers to drill more holes that better characterize the reservoir, thus reducing long term reservoir risk. The cost of power could then be cut as much as six percent and project financial risks related to reservoir uncertainties could be reduced by up to one quarter. In order to realize these improvements, the amount of reservoir information recovered from small diameter bore holes needs to be significantly increased

Advertising the atom: federal promotion of nuclear power, 1953-1984

Energy Technology Data Exchange (ETDEWEB)

Smith, M.

1984-01-01

The public relations strategies of the Atomic Energy Commission (AEC) and the nuclear power industry reveal both public and official perceptions of nuclear power and the social uses of technology in general during the first 15 years after passage of the Atomic Energy Act of 1954. The relation between nuclear promotion and regulation also helps explain the environmental crisis of the 1969-1984 years. Project Plowshare coincides roughly with the early promotional years, and provides a case study of the relation of regulatory standards to promotion in AEC policymaking. The author examines the environmentalists challenge to nuclear power that emerged in 1969 alongside government and industry response. He concludes with an assessment of the present state of federal nuclear power policy and of the nuclear power industry.

Annual Report to Congress of the Atomic Energy Commission for 1966

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1967-01-31

The document represents the 1966 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report opens with a Summary of Atomic Energy Programs in 1966 and includes 18 Chapters, 11 appendices and an index. Chapters are as follows: (1) Licensing and Regulating the Atom; (2) Reactor and Other Nuclear Facility Licensing; (3) The Regulation of Radioactive Materials; (4) Source and Special Nuclear Materials; (5) The Nuclear Defense Effort; (6) Naval Propulsion Reactors; (7) Reactor Development and Technology; (8) Space Nuclear Systems; (9) Isotopic Heat and Power Applications; (10) Isotopic Radiation Applications; (11) The Plowshare Program; (12) International Cooperation Activities; (13) Research Facilities and Projects; (14) Nuclear Education and Training; (15) Informational Activities; (16) Operational Safety; (17) Industrial Participation Aspects; and, (18) Administrative and Management Matters.

Advertising the atom: federal promotion of nuclear power, 1953-1984

International Nuclear Information System (INIS)

Smith, M.

1984-01-01

The public relations strategies of the Atomic Energy Commission (AEC) and the nuclear power industry reveal both public and official perceptions of nuclear power and the social uses of technology in general during the first 15 years after passage of the Atomic Energy Act of 1954. The relation between nuclear promotion and regulation also helps explain the environmental crisis of the 1969-1984 years. Project Plowshare coincides roughly with the early promotional years, and provides a case study of the relation of regulatory standards to promotion in AEC policymaking. The author examines the environmentalists challenge to nuclear power that emerged in 1969 alongside government and industry response. He concludes with an assessment of the present state of federal nuclear power policy and of the nuclear power industry

Advanced Life Support Project Plan

Science.gov (United States)

2002-01-01

Life support systems are an enabling technology and have become integral to the success of living and working in space. As NASA embarks on human exploration and development of space to open the space frontier by exploring, using and enabling the development of space and to expand the human experience into the far reaches of space, it becomes imperative, for considerations of safety, cost, and crew health, to minimize consumables and increase the autonomy of the life support system. Utilizing advanced life support technologies increases this autonomy by reducing mass, power, and volume necessary for human support, thus permitting larger payload allocations for science and exploration. Two basic classes of life support systems must be developed, those directed toward applications on transportation/habitation vehicles (e.g., Space Shuttle, International Space Station (ISS), next generation launch vehicles, crew-tended stations/observatories, planetary transit spacecraft, etc.) and those directed toward applications on the planetary surfaces (e.g., lunar or Martian landing spacecraft, planetary habitats and facilities, etc.). In general, it can be viewed as those systems compatible with microgravity and those compatible with hypogravity environments. Part B of the Appendix defines the technology development 'Roadmap' to be followed in providing the necessary systems for these missions. The purpose of this Project Plan is to define the Project objectives, Project-level requirements, the management organizations responsible for the Project throughout its life cycle, and Project-level resources, schedules and controls.

The changing picture of uranium exploration

International Nuclear Information System (INIS)

Duval, B.C.

1977-01-01

The purposes of this paper are: firstly, to analyse the factors determining exploration strategies, special emphasis being given to the task of defining exploration targets as dictated by projected demand, and to discussing the chances of making new discoveries necessary to meet this challenge; secondly, to delineate the main trends apparent in exploration activities across the free world and to interpret them in the light of this analysis; and, thirdly, to show how the exploration activities of an independent company like Minatome specifically illustrate these points. The various aspects covered include: natural uranium requirements for nuclear power reactors on line, 1970 to 2025; cumulative natural uranium requirements for the same period; availability of economic reserves; geological aspects; financial and political factors; exploration techniques. (U.K.)

Project Management Communication 2.0

DEFF Research Database (Denmark)

Berggreen, Line; Kampf, Constance Elizabeth

2015-01-01

How can we understand project management communication practices for developing effective practices in professional and technical communication? In this article we explore an approach to project management that focuses on projects as having a technical documentation structure with content...... that is developed through social or interpersonal communication practices. Looking at the broader picture of project management which besides the implementation phase also includes conception, planning and closure, we see a project management framework that brings together both technical and social aspects...... of project communication. To understand how this works, we interviewed project managers about their understanding and strategy in communicating about the projects they lead. Findings demonstrate that more experienced project managers have a more nuanced understanding of project communication as both...

Four Approaches to Project Evaluation

DEFF Research Database (Denmark)

Laursen, Markus; Svejvig, Per; Rode, Anna Le Gerstrøm

. Each of the framework’s four approaches provides a distinct evaluation that sheds light on some issues while leaving others unattended. Following these lines, the paper calls for more multi-faceted project evaluations. Introducing a framework that can help analyze existing evaluations and structure......There are many theoretical and practical reasons for evaluating projects – including explorative arguments focusing on expanding descriptive knowledge on project work as well as normative arguments focusing on improving prescriptive models of project performance. Despite the need for project...... management methodologies that work and combat project failure, and research methods that can assess effective project management and methodologies, as well as empirical research on the actuality of projects as practice, evaluation research on projects including project management and methodologies is scarce...

LHC related projects and studies - Part (II)

International Nuclear Information System (INIS)

Rossi, L.; De Maria, R.

2012-01-01

The session was devoted to address some aspects of the HL-LHC (High Luminosity LHC) project and explore ideas on new machines for the long term future. The session had two parts. The former focused on some of the key issues of the HL-LHC projects: beam current limits, evolution of the collimation system, research plans for the interaction region magnets and crab cavities. The latter explored the ideas for the long term future projects (LHeC and HE-LHC) and how the current research-development program for magnets and RF structures could fit in the envisaged scenarios

Corporate risk tolerance and capital allocation: A practical approach to implementing an exploration risk policy

International Nuclear Information System (INIS)

Walls, M.R.

1995-01-01

Petroleum exploration companies are confronted regularly with the issue of allocating scarce capital among a set of available exploration projects, which are generally characterized by a high degree of financial risk and uncertainty. Commonly used methods for evaluating alternative investments consider the amount and timing of the monetary flows associated with a project and ignore the firm's ability or willingness to assume the business risk of the project. The preference-theory approach combines the traditional means of project valuation, net present value (NPV) analysis, with a decision-science-based approach to risk management. This integrated model provides a means for exploration firms to measure and to manage the financial risks associated with petroleum exploration, consistent with the firm's desired risk policy

Sustainable Urban Development? Exploring the Locational Attributes of LEED-ND Projects in the United States through a GIS Analysis of Light Intensity and Land Use

Directory of Open Access Journals (Sweden)

Russell M. Smith

2016-06-01

Full Text Available LEED®-ND™ is the latest attempt to develop more sustainable urban environs in the United States. The LEED®-ND™ program was created to provide a green rating system that would improve the quality of life for all people through the inclusion of sustainable development practices. To achieve this, a premium is placed on the locational attributes of proposed projects under the “Smart Location and Linkages” credit category. The purpose of this paper is to explore the locational attributes of LEED®-ND™ projects in the United States to determine if projects are being located in areas that will result in achieving the program’s stated objectives. Specifically, this paper will examine two locational variables (i.e., night-time light intensity and land use cover through the use of GIS to determine the effectiveness of these criteria.

Project Management Yinyang: Coupling project success and client satisfaction

Directory of Open Access Journals (Sweden)

Greg Stewart Usher

2017-06-01

Full Text Available Our research applies paradox theory to a project management construct to help project management researchers and practitioners understand the tensions that can exist between project success and client satisfaction. Our research highlights that although project success and client satisfaction are both present within a project management construct, they also belong to different functional systems. Project success and client satisfaction have different systemic-discourses and use different language games to convey information. These distinctions can create latent and sometimes salient tensions within the project management construct that project managers must understand, embrace, and work with. We have used a Grounded Theory (GT methodology to explore the lived experience of project managers, and from this have identified a phenomenon which we have termed project management yinyang. Project management yinyang is the state that exists when both project success and Client satisfaction are tightly coupled within the project management construct. Project management yinyang highlights that these two phenomena cannot be viewed as separate elements because the ‘seed’ of each exists within the other. And to truly achieve one, you must also achieve the other. Our findings indicate that in order to create project management yinyang the project manager must embrace a paradoxical yet holistic philosophy. They must understand the complementarity, interdependency, and structural coupling that exists between the positivist and interpretivist paradigms within the project management construct. They must understand how satisfaction (Yin and success (Yang are created through focus. Furthermore, they must understand how project management yinyang is separate from, but borne from, the convergence of the other two elements.

NASA Laboratory Analysis for Manned Exploration Missions

Science.gov (United States)

Krihak, Michael K.; Shaw, Tianna E.

2014-01-01

The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability Element under the NASA Human Research Program. ELA instrumentation is identified as an essential capability for future exploration missions to diagnose and treat evidence-based medical conditions. However, mission architecture limits the medical equipment, consumables, and procedures that will be available to treat medical conditions during human exploration missions. Allocated resources such as mass, power, volume, and crew time must be used efficiently to optimize the delivery of in-flight medical care. Although commercial instruments can provide the blood and urine based measurements required for exploration missions, these commercial-off-the-shelf devices are prohibitive for deployment in the space environment. The objective of the ELA project is to close the technology gap of current minimally invasive laboratory capabilities and analytical measurements in a manner that the mission architecture constraints impose on exploration missions. Besides micro gravity and radiation tolerances, other principal issues that generally fail to meet NASA requirements include excessive mass, volume, power and consumables, and nominal reagent shelf-life. Though manned exploration missions will not occur for nearly a decade, NASA has already taken strides towards meeting the development of ELA medical diagnostics by developing mission requirements and concepts of operations that are coupled with strategic investments and partnerships towards meeting these challenges. This paper focuses on the remote environment, its challenges, biomedical diagnostics requirements and candidate technologies that may lead to successful blood-urine chemistry and biomolecular measurements in future space exploration missions.

The Elementary Bubble Project: Exploring Critical Media Literacy in a Fourth-Grade Classroom

Science.gov (United States)

Gainer, Jesse S.; Valdez-Gainer, Nancy; Kinard, Timothy

2009-01-01

This article addresses issues surrounding critical media literacy using popular culture texts. The authors focus on the example of their work with a fourth-grade class involved in a project to unpack the messages of popular media and advertising texts. This project, which they call the Elementary Bubble Project, was inspired by guerilla artist Ji…

Projections on museum exhibits - engaging visitors in the museum setting

DEFF Research Database (Denmark)

Basballe, Ditte Amund; Halskov, Kim

2010-01-01

Using animation, text, and visual effects as elements of projections on the Danish rune stone, Mejlbystenen (the Mejlby stone), we have explored approaches to engaging museum visitors. The installation positions itself in the field of previous installations and experiments exploring projection on...

Exploring Learning Outcomes of School-based Health Promotion

DEFF Research Database (Denmark)

Carlsson, Monica Susanne; Simovska, Venka

2012-01-01

This paper discusses the findings from a multiple case study of a European health promotion project - ‘Shape Up – a school-community approach to influencing determinants of a healthy and balanced growing up’. The project sought to develop children’s capacity to critically explore and act to improve...

77 FR 21763 - Explorer Pipeline Company; Notice of Petition for Declaratory Order

Science.gov (United States)

2012-04-11

... pipeline extension project (Diluent Extension Project). The Diluent Extension Project involves the construction of a new pipeline segment from Peotone, Illinois to Manhattan, Illinois, where Explorer's pipeline system will interconnect with Enbridge's Southern Lights pipeline. This extension project will offer a...

Report on geologic exploration activities

International Nuclear Information System (INIS)

Breslin, J.; Laughon, R.B.; Hall, R.J.; Voss, J.W.

1980-01-01

This report provides an overview of the geological exploration activities being carried out as part of the National Waste Terminal Storage (NWTS) Program, which has been established by the US Department of Energy (DOE) to develop the technology and provide the facilities for the safe, environmentally acceptable isolation of civilian high-level and transuranic nuclear wastes, including spent fuel elements, for which the Federal government is responsible. The principal programmatic emphasis is on disposal in mined geologic repositories. Explorations are being conducted or planned in various parts of the country to identify potential sites for such repositories. The work is being undertaken by three separate but coordinated NWTS project elements. Under the Basalt Waste Isolation Project (BWIP), basalt formations underlying DOE's Hanford Reservation are being investigated. Granite, tuff, and shale formations at the DOE Nevada Test Site (NTS) are being similarly studied in the Nevada Nuclear Waste Storage Investigations (NNWSI). The Office of Nuclear Waste Isolation (ONWI) is investigating domed salt formations in several Gulf Coast states and bedded salt formations in Utah and Texas. The ONWI siting studies are being expanded to include areas overlying crystalline rocks, shales, and other geohydrologic systems. The current status of these NWTS efforts, including the projected budgets for FY 1981, is summarized, and the criteria and methodology being employed in the explorations are described. The consistency of the overall effort with the recommendations presented in the Report to the President by the Interagency Review Group on Nuclear Waste Management (IRG), as well as with documents representing the national technical consensus, is discussed

Report on geologic exploration activities

International Nuclear Information System (INIS)

1980-01-01

This report provides an overview of the geological exploration activities being carried out as part of the National Waste Terminal Storage (NWTS) Program, which has been established by the US Department of Energy (DOE) to develop the technology and provide the facilities for the safe, environmentally acceptable isolation of civilian high-level and transuranic nuclear wastes, including spent fuel elements, for which the Federal government is reponsible. The principal programmatic emphasis is on disposal in mined geologic repositories. Explorations are being conducted or planned in various parts of the country to identify potential sites for such repositories. The work is being undertaken by three separate but coordinated NWTS project elements. Under the Basalt Waste Isolation Project (BWIP), basalt formations underlying DOE's Hanford Reservation are being investigated. Granite, tuff, and shale formations at the DOE Nevada Test Site (NTS) are being similarly studied in the Nevada Nuclear Waste Storage Investigations (NNWSI). The Office of Nuclear Waste Isolation (ONWI) is investigating domed salt formations in several Gulf Coast states and bedded salt formations in Utah and Texas. Th ONWI siting studies are being expanded to include areas overlying crystalline rocks, shales, and other geohydrologic systems. The current status of these NWTS efforts, including the projected budgets for FY 1981, is summarized, and the criteria and methodology being employed in the explorations are described. The consistency of the overall effort with the recommendations presented in the Report to the President by the Interagency Review Group on Nuclear Waste Management (IRG), as well as with documents representing the national technical consensus, is discussed

Environmental assessment for geothermal loan guarantee: South Brawley geothermal exploration project

Energy Technology Data Exchange (ETDEWEB)

1979-11-01

The foregoing analysis indicates that the proposed geothermal field experiment could result in several adverse environmental effects. Such effects would lie primarily in the areas of air quality, noise, aesthetics, land use, and water consumption. However, for the most part, mitigating measures have been, or easily could be, included in project plans to reduce these adverse effects to insignificant levels. Those aspects of the project which are not completely amenable to mitigation by any reasonable means include air quality, noise, aesthetics, land use and water use.

Project management strategies for prototyping breakdowns

DEFF Research Database (Denmark)

Granlien, Maren Sander; Pries-Heje, Jan; Baskerville, Richard

2009-01-01

, managing the explorative and iterative aspects of prototyping projects is not a trivial task. We examine the managerial challenges in a small scale prototyping project in the Danish healthcare sector where a prototype breakdown and project escalation occurs. From this study we derive a framework...... of strategies for coping with escalation in troubled prototyping projects; the framework is based on project management triangle theory and is useful when considering how to manage prototype breakdown and escalation. All strategies were applied in the project case at different points in time. The strategies led...

Direct hydrocarbon exploration and gas reservoir development technology

Energy Technology Data Exchange (ETDEWEB)

Kwak, Young Hoon; Oh, Jae Ho; Jeong, Tae Jin [Korea Inst. of Geology Mining and Materials, Taejon (Korea, Republic of); and others

1995-12-01

In order to enhance the capability of petroleum exploration and development techniques, three year project (1994 - 1997) was initiated on the research of direct hydrocarbon exploration and gas reservoir development. This project consists of four sub-projects. (1) Oil(Gas) - source rock correlation technique: The overview of bio-marker parameters which are applicable to hydrocarbon exploration has been illustrated. Experimental analysis of saturated hydrocarbon and bio-markers of the Pohang E and F core samples has been carried out. (2) Study on surface geochemistry and microbiology for hydrocarbon exploration: the test results of the experimental device for extraction of dissolved gases from water show that the device can be utilized for the gas geochemistry of water. (3) Development of gas and gas condensate reservoirs: There are two types of reservoir characterization. For the reservoir formation characterization, calculation of conditional simulation was compared with that of unconditional simulation. In the reservoir fluid characterization, phase behavior calculations revealed that the component grouping is more important than the increase of number of components. (4) Numerical modeling of seismic wave propagation and full waveform inversion: Three individual sections are presented. The first one is devoted to the inversion theory in general sense. The second and the third sections deal with the frequency domain pseudo waveform inversion of seismic reflection data and refraction data respectively. (author). 180 refs., 91 figs., 60 tabs.

Emergent Explorations: Analog and Digital Scripting

OpenAIRE

Worden, Alexander

2011-01-01

This book documents an exploration of emergent and linear modes of defining space, form, and structure. The thesis highlights a dialog between analog and digital modeling techniques, in concept and project development. It identifies that analog modeling techniques, coupled with judgment, can be used to develop complex forms. The thesis project employs critical judgment and the textile techniques of crochet as a vehicle generate form. Crochet lends itself to this investigation because it ...

Exploration of the South-Eastern Alps lithosphere with 3D refraction seismics project Alp 2002 – data acquisition in Slovenia

Directory of Open Access Journals (Sweden)

Andrej Gosar

2003-06-01

Full Text Available Using combined seismic refraction/wide-angle reflection method project Alp 2002 explored the contact zone between South-Eastern Alps, Dinarides and Pannonian basin. In a network of 12 profiles of 4100 km total length, which are spread over seven countries,1055 portable seismographs were deployed and 31 strong (300 kg explosions fired. In Slovenia 127 seismographs were deployed along five profiles totalling 575 km and two explosions fired near Vojnik and Gradin. The collected data will allow construction of athree-dimensional model of the lithosphere and will contribute to the understanding of the tectonics and geodynamics at the junction of European, Adriatic and Tisza plates.

Project Leadership Lived Experiences with Web-Based Social Networking: A Phenomenological Study

Science.gov (United States)

Scroggins, Charles W.

2010-01-01

This study explores the lived experiences of project leaders adopting and using Web-2.0 social networking collaboration applications for their project leadership activities. The experiences of 20 project leaders in a Fortune 500 aerospace and defense enterprise in the northeastern United States of America were explored using a qualitative…

Building Productivity in Virtual Project Teams

Directory of Open Access Journals (Sweden)

Bill Hamersly

2015-04-01

Full Text Available The steady increase in project failure rates is leaving businesses searching for better integration techniques to virtualize their project environments. Through virtualization, organizations may have positive impacts on communities across geographical boundaries and resource constraints. The focus of this phenomenological study was to explore, via the experiences of successful project management practitioners, best practice strategies for integrating virtual project teams through data analysis. The conceptual framework included von Bertalanffy’s general systems theory, decomposition model of business process and project management frameworks, and the recomposition approach. Twenty-two senior project managers with more than 5 years of experience managing virtual project environments participated in semistructured telephone interviews. The van Kaam process employing normalization and bracketing approaches in data analysis resulted in the emergence of 34 thematic categories. The 10 most common themes culminated in the identification of strategies relevant for virtual project teams. The major themes pertained to 3 broad areas: (a structure that accommodates skills and technology for virtual team success, (b governance leading to efficient virtual project team management, and (c collaboration practices across diverse environments. This study involved the exploration of the experiences of the participants. Using the van Kaam method for normalization of the data and clustering like experiences into thematic statements, the study provided a plethora of new information concentrated on 10 themes that emerged.

The Dust Management Project: Final Report

Science.gov (United States)

Hyatt, Mark J.; Straka, Sharon

2011-01-01

A return to the Moon to extend human presence, pursue scientific activities, use the Moon to prepare for future human missions to Mars, and expand Earth s economic sphere, will require investment in developing new technologies and capabilities to achieve affordable and sustainable human exploration. From the operational experience gained and lessons learned during the Apollo missions, conducting longterm operations in the lunar environment will be a particular challenge, given the difficulties presented by the unique physical properties and other characteristics of lunar regolith, including dust. The Apollo missions and other lunar explorations have identified significant lunar dust-related problems that will challenge future mission success. Comprised of regolith particles ranging in size from tens of nanometers to microns, lunar dust is a manifestation of the complex interaction of the lunar soil with multiple mechanical, electrical, and gravitational effects. The environmental and anthropogenic factors effecting the perturbation, transport, and deposition of lunar dust must be studied in order to mitigate it s potentially harmful effects on exploration systems and human explorers. The Dust Management Project (DMP) is tasked with the evaluation of lunar dust effects, assessment of the resulting risks, and development of mitigation and management strategies and technologies related to Exploration Systems architectures. To this end, the DMP supports the overall goal of the Exploration Technology Development Program (ETDP) of addressing the relevant high priority technology needs of multiple elements within the Constellation Program (CxP) and sister ETDP projects. Project scope, approach, accomplishments, summary of deliverables, and lessons learned are presented.

Exploring current and projected tradeoffs between hydropower profitability and reliability of supply in the Alps

Science.gov (United States)

Anghileri, D.; Castelletti, A.; Burlando, P.

2015-12-01

The recent spreading of renewable energy across Europe and the associated production variability and uncertainty are emerging challenges for hydropower system operation. Widely distributed and highly intermittent solar and wind power generation systems, along with feed-in-tariffs, at which they are remunerated, are threating the operation of traditional hydropower systems. For instance, in countries where the transition to a larger production by means of renewable power systems is a novel process, e.g. Switzerland, many hydropower companies are operating their reservoirs with low or no profits, claiming for a revision of the entire energy market system. This situation goes along with the problem of ensuring energy supply both nowadays and in the future, with changing energy demand and available water resources. In this work, we focus on a hydropower system in the Swiss Alps to explore how different operating policies can cope with both adequate energy supply and profitable operation under current and future climate and socio-economic conditions. We investigate the operation of the Mattmark reservoir in South-West Switzerland. Mattmark is a pumped reservoir of 98 106 m3 fed by a natural catchment of 37 km2 and contributing catchments, summing up to 51 km2, connected by several diversion channels. The hydrological regime, snow- and ice-melt dominated, has already experienced changes in the last decades due to glacier retreat and is expected to be strongly impacted by climate change in the future. We use Multi-Objective optimization techniques to explore current tradeoffs between profitability and secure supply. We then investigate how tradeoffs may evolve in time under different climate change projections and energy market scenarios. Results inform on the co-evolution of climate- and socio-economic induced variations, thus unveiling potential co-benefit situations to hydropower generation and providing insights to future energy market design.

Exploration Medical System Demonstration

Science.gov (United States)

Rubin, D. A.; Watkins, S. D.

2014-01-01

BACKGROUND: Exploration class missions will present significant new challenges and hazards to the health of the astronauts. Regardless of the intended destination, beyond low Earth orbit a greater degree of crew autonomy will be required to diagnose medical conditions, develop treatment plans, and implement procedures due to limited communications with ground-based personnel. SCOPE: The Exploration Medical System Demonstration (EMSD) project will act as a test bed on the International Space Station (ISS) to demonstrate to crew and ground personnel that an end-to-end medical system can assist clinician and non-clinician crew members in optimizing medical care delivery and data management during an exploration mission. Challenges facing exploration mission medical care include limited resources, inability to evacuate to Earth during many mission phases, and potential rendering of medical care by non-clinicians. This system demonstrates the integration of medical devices and informatics tools for managing evidence and decision making and can be designed to assist crewmembers in nominal, non-emergent situations and in emergent situations when they may be suffering from performance decrements due to environmental, physiological or other factors. PROJECT OBJECTIVES: The objectives of the EMSD project are to: a. Reduce or eliminate the time required of an on-orbit crew and ground personnel to access, transfer, and manipulate medical data. b. Demonstrate that the on-orbit crew has the ability to access medical data/information via an intuitive and crew-friendly solution to aid in the treatment of a medical condition. c. Develop a common data management framework that can be ubiquitously used to automate repetitive data collection, management, and communications tasks for all activities pertaining to crew health and life sciences. d. Ensure crew access to medical data during periods of restricted ground communication. e. Develop a common data management framework that

An assessment of coalbed methane exploration projects in Canada

Energy Technology Data Exchange (ETDEWEB)

Dawson, F.M.; Marchioni, D.L.; Anderson, T.C.; McDougall, W.J. [Suncor Energy Inc., Calgary, AB (Canada)

2000-07-01

A critical assessment of coalbed methane exploration opportunities is presented. Geological and production data from 59 well bores drilled in Canada's major coal basins are evaluated to assess the coalbed methane potential of the deposits. Data acquisition, geology, gas content, coal quality, adsorption isotherms, formation testing, and a technical assessment are presented for each area. Areas with the best potential for economic coalbed methane accumulations are indicated. 6 refs., 153 figs., 99 tabs.

Project evaluation: one framework - four approaches

DEFF Research Database (Denmark)

Rode, Anna Le Gerstrøm; Svejvig, Per

. Introducing a framework that can help structure such evaluations, the aim of this paper is to contribute to project theory and practice by inspiring project researchers and aiding project workers in their efforts to open up the black box of projects and deliver relevant and valuable results......There are many theoretical and practical reasons for evaluating projects – including explorative arguments focusing on expanding descriptive knowledge on projects as well as normative arguments focusing on developing prescriptive knowledge of project management. Despite the need for effective...... project management and research methods that can assess effective project management methodologies, extant literature on evaluation procedures or guidelines on how to evaluate projects and/or project management is scarce. To address this challenge, this paper introduces an evaluation framework consisting...

Overview of an Integrated Medical System for Exploration Missions

Science.gov (United States)

Watkins, Sharmila; Rubin, David

2013-01-01

The Exploration Medical Capability (ExMC) element of the NASA Human Research Program (HRP) is charged with addressing the risk of unacceptable health and mission outcomes due to limitations of inflight medical capabilities. The Exploration Medical System Demonstration (EMSD) is a project within the ExMC element aimed at reducing this risk by improving the medical capabilities available for exploration missions. The EMSD project will demonstrate, on the ground and on ISS, the integration of several components felt to be essential to the delivery of medical care during long ]duration missions outside of low Earth orbit. The components of the EMSD include the electronic medical record, assisted medical procedure software, medical consumables tracking technology and RFID ] tagged consumables, video conferencing capability, ultrasound device and probes (ground demonstration only), peripheral biosensors, and the software to allow communication among the various components (middleware). This presentation seeks to inform our international partners of the goals and objectives of the EMSD and to foster collaboration opportunities related to this and future projects.

EPOS Thematic Core Service Anthropogenic Hazards for SHEER project: maintain, process and manage your project research data

Science.gov (United States)

Orlecka-Sikora, Beata; Lasocki, Stanislaw; Staszek, Monika; Olszewska, Dorota; Urban, Pawel; Jaroslawski, Janusz; Cielesta, Szymon; Mirek, Janusz; Wiszniowski, Jan; Picozzi, Matteo; Solaro, Giuseppe; Pringle, Jamie; Toon, Sam; Cesca, Simone; Kuehn, Daniela; Ruigrok, Elmer; Gunning, Andrew; Isherwood, Catherine

2017-04-01

The main objective of the "Shale gas exploration and exploitation induced risks - SHEER" project (Horizon 2020, call LCE 16-2014) is to develop a probabilistic methodology to assess and mitigate the short- and the long-term environmental risks associated with the exploration and exploitation of shale gas. To this end, the SHEER project makes use of a large amount of heterogeneous data of various types. This data, from different disciplines of science e.g. geophysical, geochemical, geological, technological, etc., must be homogenized, harmonized and made accessible exclusively for all project participants. This requires to develop an over-arching structure for high-level multidisciplinary data integration. The bespoke solution is provided by Thematic Core Service Anthropogenic Hazards (TCS AH) developed in the framework of European Plate Observing System Program (https://tcs.ah-epos.eu/, infrastructural projects IS-EPOS, POIG.02.03.00-14-090/13-00 and EPOS IP, H2020-INFRADEV-1-2015-1). TCS AH provides virtual access to a comprehensive, wide-scale and high quality research infrastructure in the field of induced seismicity and other anthropogenic hazards evoked by exploration and exploitation of geo-resources. TCS AH is designed as a functional e-research environment to ensure a researcher the maximum possible freedom for experimentation by providing a virtual laboratory flexible to create own workspace for processing streams. A data-management process promotes the use of research infrastructure in novel ways providing an access to (i) data gathered in the so-called "episodes", comprehensively describing a geophysical process, induced or triggered by human technological activity, which under certain circumstances can become hazardous for people, infrastructure and the environment, (ii) problem-oriented, specific services, with the particular attention devoted to methods analyzing correlations between technology, geophysical response and resulting hazards, (iii) the

Student Research Projects

Science.gov (United States)

Yeske, Lanny A.

1998-01-01

Numerous FY1998 student research projects were sponsored by the Mississippi State University Center for Air Sea Technology. This technical note describes these projects which include research on: (1) Graphical User Interfaces, (2) Master Environmental Library, (3) Database Management Systems, (4) Naval Interactive Data Analysis System, (5) Relocatable Modeling Environment, (6) Tidal Models, (7) Book Inventories, (8) System Analysis, (9) World Wide Web Development, (10) Virtual Data Warehouse, (11) Enterprise Information Explorer, (12) Equipment Inventories, (13) COADS, and (14) JavaScript Technology.

Project LITE - Light Inquiry Through Experiments

Science.gov (United States)

Brecher, K.

2004-12-01

Hands-on, inquiry-based, constructivist activity offers students a powerful way to explore, uncover and ultimately gain a feel for the nature of science. In order to make practicable a more genuine approach to learning astronomy, we have undertaken the development of hands-on (and eyes-on) materials that can be used in introductory undergraduate astronomy courses. These materials focus on light and optics. Over the past several years as part of Project LITE (Light Inquiry Through Experiments), we have developed a kit of optical materials that is integrated with a set of Java applets. The combined kit and software allows students to do actual experiments concerning geometrical optics, fluorescence, phosphorescence, polarization and other topics by making use of the photons that are emitted by their computer screens. We have also developed a suite of over 100 Flash applets that allow students to directly explore many aspects of visual perception. A major effort of the project concerns spectroscopy, since it is arguably the most important tool used by astronomers to disentangle the nature of the universe. It is also one of the most challenging subjects to teach in undergraduate astronomy courses. The spectroscopy component of Project LITE includes take-home laboratory materials and experiments that are integrated with web-based software. We have also developed a novel quantitative handheld binocular spectrometer (patent pending). Our major spectroscopic software is called the Spectrum Explorer (SPEX). It allows students to create, manipulate and explore all types of spectra including blackbody, power law, emission and absorption. We are now extending the SPEX capabilities to help students gain easy access to the astronomical spectra included in the NVO databases. All of the Project LITE software can be found http://lite.bu.edu. Project LITE is supported by Grant #DUE-0125992 from the NSF Division of Undergraduate Education.

26 CFR 1.617-3 - Recapture of exploration expenditures.

Science.gov (United States)

2010-04-01

... property which is neither a capital asset nor property described in section 1231. (iii) If a taxpayer pays...) Allocation of certain expenditures. A project area consists of that territory which the taxpayer has... available) can be explored advantageously as a single integrated operation. If exploration expenditures are...

A qualitative exploration of Telling My Story in mental health recovery

OpenAIRE

Nurser, Kate

2017-01-01

Purpose: The aim of this thesis project is to explore the role of personal storytelling in mental health recovery. Design: The project is presented in portfolio format, including the following sections: a brief introduction to the portfolio, a systematic review of the literature on storytelling interventions for mental health recovery, an empirical paper exploring the qualitative experience of storytelling in a UK mental health recovery context, an extended methodology chapter, and an over...

Advanced energy projects FY 1994 research summaries

International Nuclear Information System (INIS)

1994-09-01

The Division of Advanced Energy Projects (AEP) provides support to explore the feasibility of novel, energy-related concepts that evolve from advances in basic research. These concepts are typically at an early stage of scientific definition and, therefore, are premature for consideration by applied research or technology development programs. The AEP also supports high-risk, exploratory concepts that do not readily fit into a program area but could have several applications that may span scientific disciplines or technical areas. Projects supported by the Division arise from unsolicited ideas and concepts submitted by researchers. The portfolio of projects is dynamic and reflects the broad role of the Department in supporting research and development for improving the Nation's energy outlook. FY 1994 projects include the following topical areas: novel materials for energy technology; renewable and biodegradable materials; exploring uses of new scientific discoveries; alternate pathways to energy efficiency; alternative energy sources; and innovative approaches to waste treatment and reduction. Summaries are given for 66 projects

MANAGING MULTICULTURAL PROJECT TEAMS

Directory of Open Access Journals (Sweden)

Cezar SCARLAT

2014-06-01

Full Text Available The article is based on literature review and authors’ own recent experience in managing multicultural project teams, in international environment. This comparative study considers two groups of projects: technical assistance (TA projects versus information technology (IT projects. The aim is to explore the size and structure of the project teams – according to the team formation and its lifecycle, and to identify some distinctive attributes of the project teams – both similarities and differences between the above mentioned types of projects. Distinct focus of the research is on the multiculturalism of the project teams: how the cultural background of the team members influences the team performance and team management. Besides the results of the study are the managerial implications: how the team managers could soften the cultural clash, and avoid inter-cultural misunderstandings and even conflicts – in order to get a better performance. Some practical examples are provided as well.

20% Research & Design Science Project

Science.gov (United States)

Spear, Beth A.

2015-04-01

A project allowing employees to use 15 % of their time on independent projects was established at 3M in the 1950's. The result of this project included products like post it notes and masking tape. Google allows its employees to use 20% of their time on independently pursued projects. The company values creativity and innovation. Employees are allowed to explore projects of interest to them one day out of the week, 20 % of their work week. Products like AdSense, Gmail, Google Transit, Google News, and Google Talk are the result of this 20 % program. My school is implementing the Next Generation Science Standards (NGSS) as part of our regularly scheduled curriculum review. These new standards focus on the process of learning by doing and designing. The NGSS are very hands on and active. The new standards emphasize learning how to define, understand and solve problems in science and technology. In today's society everyone needs to be familiar with science and technology. This project allows students to develop and practice skills to help them be more comfortable and confident with science and technology while exploring something of interest to them. This project includes three major parts: research, design, and presentation. Students will spend approximately 2-4 weeks defining a project proposal and educating themselves by researching a science and technology topic that is of interest to them. In the next phase, 2-4 weeks, students design a product or plan to collect data for something related to their topic. The time spent on research and design will be dependant on the topic students select. Projects should be ambitious enough to encompass about six weeks. Lastly a presentation or demonstration incorporating the research and design of the project is created, peer reviewed and presented to the class. There are some problems anticipated or already experienced with this project. It is difficult for all students to choose a unique topic when you have large class sizes

Exploring the Project Portfolio Manager's Role : Between a Data Manager and a Strategic Advisor

NARCIS (Netherlands)

Filippov, S.; Van der Weg, R.; Van Ogtrop, F.; Beelen, P.; Mooi, H.

2014-01-01

Many companies adopt project portfolio management processes to manage multi-project environments effectively and efficiently. One of the key roles in this process is assigned to the project portfolio manager. This role is formally defined in various guidelines and standards of portfolio management.

New efforts using helicopter-borne and ground based electromagnetics for mineral exploration

Science.gov (United States)

Meyer, U.; Siemon, B.; Noell, U.; Gutzmer, J.; Spitzer, K.; Becken, M.

2014-12-01

Throughout the last decades mineral resources, especially rare earth elements, gained a steadily growing importance in industry and therefore as well in exploration. New targets for mineral investigations came into focus and known sources have been and will be revisited. Since most of the mining for mineral resources in the past took place in the upper hundred metres below surface new techniques made deeper mining economically feasible. Consequently, mining engineers need the best possible knowledge about the full spatial extent of prospective geological structures, including their maximum depths. Especially in Germany and Europe, politics changed in terms not to rely only on the global mineral trade market but on national resources, if available. BGR and partners therefore started research programs on different levels to evaluate and develop new technologies on environmental friendly, non-invasive spatial exploration using airborne and partly ground-based electromagnetic methods. Mining waste heaps have been explored for valuable residual minerals (research project ROBEHA), a promising tin bearing ore body is being explored by airborne electromagnetics (research project E3) and a new airborne technology is aimed at to be able to reach investigation depths of about 1 km (research project DESMEX). First results of the projects ROBEHA and E3 will be presented and the project layout of DESMEX will be discussed.

Project risk as identity threat: explaining the development and consequences of risk discourse in an infrastructure project

NARCIS (Netherlands)

van Os, A.; van Berkel, F.J.F.W.; de Gilder, T.C.; van Dyck, C.; Groenewegen, P.

2015-01-01

This paper explores the role of social identity threat in risk discourse in an infrastructure project, and the consequences risk discourse has for cooperation between stakeholders. We show that risks posed a threat to the identity of the project team, resulting in a discourse focused on attributing

Medical Data Architecture Project Status

Science.gov (United States)

Krihak, M.; Middour, C.; Lindsey, A.; Marker, N.; Wolfe, S.; Winther, S.; Ronzano, K.; Bolles, D.; Toscano, W.; Shaw, T.

2017-01-01

The Medical Data Architecture (MDA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration missions. To mitigate this risk, the ExMC MDA project addresses the technical limitations identified in ExMC Gap Med 07: We do not have the capability to comprehensively process medically-relevant information to support medical operations during exploration missions. This gap identifies that the current International Space Station (ISS) medical data management includes a combination of data collection and distribution methods that are minimally integrated with on-board medical devices and systems. Furthermore, there are variety of data sources and methods of data collection. For an exploration mission, the seamless management of such data will enable an increasingly autonomous crew than the current ISS paradigm. The MDA will develop capabilities that support automated data collection, and the necessary functionality and challenges in executing a self-contained medical system that approaches crew health care delivery without assistance from ground support. To attain this goal, the first year of the MDA project focused on reducing technical risk, developing documentation and instituting iterative development processes that established the basis for the first version of MDA software (or Test Bed 1). Test Bed 1 is based on a nominal operations scenario authored by the ExMC Element Scientist. This narrative was decomposed into a Concept of Operations that formed the basis for Test Bed 1 requirements. These requirements were successfully vetted through the MDA Test Bed 1 System Requirements Review, which permitted the MDA project to begin software code development and component integration. This paper highlights the MDA objectives, development processes, and accomplishments, and identifies the fiscal year 2017 milestones and

Investment in Exploration-Production and Refining - 2016

International Nuclear Information System (INIS)

Maisonnier, Guy; Hureau, Geoffroy; Serbutoviez, Sylvain; Silva, Constancio

2017-03-01

IFPEN analyses in this study the 2016 evolution of global investment in the field of exploration-production and refining: - Trends in oil and gas prices; - Investment in exploration/production: in sharp decline for the second consecutive year - the first time this has happened since 1986; - The global drilling market; - Geophysical: global activity and markets; - Offshore construction: market and business; - A significant reduction in refining projects (atmospheric distillation and conversion)

Ambidexterity in drafting of architectural projects

OpenAIRE

Sanchis Madrid, María José

2017-01-01

Treball Final de Grau en Administració d'Empreses. Codi: AE1049. Curs acadèmic: 2016/2017 The approach of this project focuses on analizing the specific contributions of matching explotation and exploration in architectural project drafting, as well as stating the application of ambidexterity in architectural projects as a source of competitive advantage, starting from knowledge theory and organizational learning, by means of a case study.

Hydrocarbon production with nuclear explosives

International Nuclear Information System (INIS)

Wade Watkins, J.

1970-01-01

The tremendous energy of nuclear explosives and the small dimensions of the explosive package make an ideal combination for drill-hole explosive emplacement in deep, thick hydrocarbon deposits. Potential applications exist in fracturing low permeability natural-gas and petroleum formations for stimulating production, fracturing oil shale to permit in situ retorting, and creating storage chimneys for natural gas, liquefied petroleum gas, petroleum, petroleum products, helium, and other fluids. Calculations show, for example, that less than 100 shots per year would be needed to stabilize the natural gas reserves to production ratio. Under the Government-industry Plowshare program, two experiments, Projects Gasbuggy and Rulison, were conducted to stimulate natural gas production from low-permeability formations. Incomplete information indicates that both were technically successful. Potential problems associated with the use of nuclear explosives for underground engineering applications are radioactive contamination, maximum yield limitations, high costs of detonating contained nuclear explosives, and adverse public opinion. Results at Project Gasbuggy and other considerations indicated that the problem of radioactive contamination was about as predicted and not an insurmountable one. Also, it was demonstrated that shots at adequate depths could be detonated without appreciable damage to existing surface and subsurface buildings, natural features, and equipment. However, costs must be reduced and the public must be better informed before these techniques can be widely used in field operations. On the basis of present knowledge, the potential of nuclear-explosive stimulation of hydrocarbon production appears good. Additional field experiments will be required to adequately explore that potential. (author)

Hydrocarbon production with nuclear explosives

Energy Technology Data Exchange (ETDEWEB)

Wade Watkins, J [Petroleum Research, Bureau of Mines, U.S. Department of the Interior, Washington, DC (United States)

1970-05-01

The tremendous energy of nuclear explosives and the small dimensions of the explosive package make an ideal combination for drill-hole explosive emplacement in deep, thick hydrocarbon deposits. Potential applications exist in fracturing low permeability natural-gas and petroleum formations for stimulating production, fracturing oil shale to permit in situ retorting, and creating storage chimneys for natural gas, liquefied petroleum gas, petroleum, petroleum products, helium, and other fluids. Calculations show, for example, that less than 100 shots per year would be needed to stabilize the natural gas reserves to production ratio. Under the Government-industry Plowshare program, two experiments, Projects Gasbuggy and Rulison, were conducted to stimulate natural gas production from low-permeability formations. Incomplete information indicates that both were technically successful. Potential problems associated with the use of nuclear explosives for underground engineering applications are radioactive contamination, maximum yield limitations, high costs of detonating contained nuclear explosives, and adverse public opinion. Results at Project Gasbuggy and other considerations indicated that the problem of radioactive contamination was about as predicted and not an insurmountable one. Also, it was demonstrated that shots at adequate depths could be detonated without appreciable damage to existing surface and subsurface buildings, natural features, and equipment. However, costs must be reduced and the public must be better informed before these techniques can be widely used in field operations. On the basis of present knowledge, the potential of nuclear-explosive stimulation of hydrocarbon production appears good. Additional field experiments will be required to adequately explore that potential. (author)

Playful Invention and Exploration. Final Evaluation Report: Executive Summary

Science.gov (United States)

St. John; Mark; Carroll, Becky; Helms, Jen; Smith, Anita

2008-01-01

PIE (Playful Invention and Exploration) is a unique approach to learning that centers on the use of technology and design challenges to create powerful learning experiences in informal education settings. The Playful Invention and Exploration (PIE) Institute project was funded in 2005 by the National Science Foundation (NSF). Overall, 150…

How do ICT project managers manage project knowledge in the public sector? An empirical enquiry from the Victorian Public Sector in Australia

Directory of Open Access Journals (Sweden)

Yakub Karagoz

2016-10-01

Full Text Available Projects are temporal organisation forms that are highly knowledge-intensive and play an important role in modern public (and private sector organisations. The effective and efficient creation, dissemination, application and conservation of relevant knowledge are a critical success factor in the management of projects. Yet, project management (PM and knowledge management (KM are two distinct disciplines. This paper explores the relationship between PM and KM by analysing the literature at the intersection of those disciplines and presenting the empirical results of a case study of the Victorian Public Sector (VPS in Australia. A series of 14 interviews were conducted to explore how ICT project managers manage project knowledge across the departments of the VPS. Findings show a strong preference among the participants for informal, face-to-face interactions and agile approaches to facilitate knowledge transfer and creation in ICT project environments.

Exploring Social and Moral Learning Frameworks through Collaborative Inquiry

Science.gov (United States)

Dyer, Becky

2014-01-01

This article reflects on the best teaching practices explored and developed by members of a teachers' community and action research project in Arizona. The project is an ongoing collaborative inquiry and curriculum development endeavor that involves seven dance educators who are currently teaching or have previously taught in secondary dance…

Exploration and development at crossroads in Ecuador

International Nuclear Information System (INIS)

Anon.

1992-01-01

This paper reports that Ecuador's oil and gas sector has reached a pivotal point in its history. After several years of fairly brisk activity, foreign operators recently began scaling back exploration in Ecuador. They cited results that haven't met expectations and persistent delays in obtaining approval by state owned Petroecuador for development of reserves that have been discovered. Foreign oil companies had anticipated the pace of development would accelerate in Ecuador in early 1992, but major projects generally remained in limbo for most of this year. At presstime, however, there were signs of an encouraging follow-through in promised reforms in the permitting process. Petroecuador in April-May approved two of those projects and a third in June. Of the 13 oil companies or groups that had signed exploration contracts with the state oil company since 1985, several companies have terminated their operations in the country, and only one company, Oryx Energy Co., Dallas, is producing a small volume of oil. Two other companies have been negotiating exploration rights for about 2 years, with contracts yet to be signed

Glances on uranium. Tome 2. Exploration, production

International Nuclear Information System (INIS)

Valsardieu, C.

1997-01-01

This book is an homage to all participants of uranium prospecting and mining exploitation who have contributed to satisfy the nuclear energy needs during the last 50 years. The first chapter describes the economical, administrative and environmental constraints of uranium mining projects. The second chapter describes the different steps of the exploration (permits, inventory, mineralisation, quality, resource estimation, quantifying), the direct and indirect exploratory techniques and methods (radiometry, geochemistry, drillings and well logging, mapping, tele-detection, geophysical surveys..) and the exploration costs. The third chapter deals with the legal, administrative, technical, socio-economical and financial aspects which must be taken into account in the risk evaluation of a mining project. Chapter 4 concerns the start up of the project while the development and production methods are detailed in chapter 5 (opencast and underground mining, in-situ lixiviation, ore processing, chemical extraction etc.). The last chapter is devoted to the environmental aspects of uranium mining: legal aspects, nuisances, dusts, contamination, the case of in-situ lixiviation, the rehabilitation of sites. (J.S.)

Exploration Laboratory Analysis FY13

Science.gov (United States)

Krihak, Michael; Perusek, Gail P.; Fung, Paul P.; Shaw, Tianna, L.

2013-01-01

The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability (ExMC) risk, which is stated as the Risk of Inability to Adequately Treat an Ill or Injured Crew Member, and ExMC Gap 4.05: Lack of minimally invasive in-flight laboratory capabilities with limited consumables required for diagnosing identified Exploration Medical Conditions. To mitigate this risk, the availability of inflight laboratory analysis instrumentation has been identified as an essential capability in future exploration missions. Mission architecture poses constraints on equipment and procedures that will be available to treat evidence-based medical conditions according to the Space Medicine Exploration Medical Conditions List (SMEMCL), and to perform human research studies on the International Space Station (ISS) that are supported by the Human Health and Countermeasures (HHC) element. Since there are significant similarities in the research and medical operational requirements, ELA hardware development has emerged as a joint effort between ExMC and HHC. In 2012, four significant accomplishments were achieved towards the development of exploration laboratory analysis for medical diagnostics. These achievements included (i) the development of high priority analytes for research and medical operations, (ii) the development of Level 1 functional requirements and concept of operations documentation, (iii) the selection and head-to-head competition of in-flight laboratory analysis instrumentation, and (iv) the phase one completion of the Small Business Innovation Research (SBIR) projects under the topic Smart Phone Driven Blood-Based Diagnostics. To utilize resources efficiently, the associated documentation and advanced technologies were integrated into a single ELA plan that encompasses ExMC and HHC development efforts. The requirements and high priority analytes was used in the selection of the four in-flight laboratory analysis performers. Based upon the

Exploring Transition to Postgraduate Study: Shifting Identities in Interaction with Communities, Practice and Participation

Science.gov (United States)

Tobbell, Jane; O'Donnell, Victoria; Zammit, Maria

2010-01-01

There has been relatively little research to date that has explored the transition to postgraduate study. This paper reports findings from a project (funded by the UK's Higher Education Academy) that sought to address this gap. The research project was ethnographic and explored university practice and student participation in five UK universities.…

Academy of Program/Project & Engineering Leadership: Shared Voyage: Learning and Unlearning from Remarkable Projects

Data.gov (United States)

National Aeronautics and Space Administration — Shared Voyage is about four remarkable projects:the Advanced Composition Explorer (NASA), the Joint Air-to-Surface Standoff Missile (U.S. Air Force), the Pathfinder...

LHC project. Exploring the smallest world with the highest energy beam

International Nuclear Information System (INIS)

Kondo, Takahiko; Kobayashi, Tomio

2007-01-01

The LHC accelerator at CERN will be completed soon and the experiments are about to start, making it possible to explore the TeV energy region for the first time in human history. There exists a clear reason why the TeV region is especially important for experimental exploration. The Higgs particle, the last elusive element of the Standard Model, will be discovered with very high probability. In addition there are high chances to discover signs of new physics beyond the Standard Model such as SUSY particles. Dark matter may be discovered. As an introduction of the mini-special issue for LHC, its goals and history is briefly reviewed, followed by a description on LHC accelerator, four LHC experiments as well as the contributions by Japan. (author)

Exploring the uncertainties of early detection results: model-based interpretation of mayo lung project

Directory of Open Access Journals (Sweden)

Berman Barbara

2011-03-01

Full Text Available Abstract Background The Mayo Lung Project (MLP, a randomized controlled clinical trial of lung cancer screening conducted between 1971 and 1986 among male smokers aged 45 or above, demonstrated an increase in lung cancer survival since the time of diagnosis, but no reduction in lung cancer mortality. Whether this result necessarily indicates a lack of mortality benefit for screening remains controversial. A number of hypotheses have been proposed to explain the observed outcome, including over-diagnosis, screening sensitivity, and population heterogeneity (initial difference in lung cancer risks between the two trial arms. This study is intended to provide model-based testing for some of these important arguments. Method Using a micro-simulation model, the MISCAN-lung model, we explore the possible influence of screening sensitivity, systematic error, over-diagnosis and population heterogeneity. Results Calibrating screening sensitivity, systematic error, or over-diagnosis does not noticeably improve the fit of the model, whereas calibrating population heterogeneity helps the model predict lung cancer incidence better. Conclusions Our conclusion is that the hypothesized imperfection in screening sensitivity, systematic error, and over-diagnosis do not in themselves explain the observed trial results. Model fit improvement achieved by accounting for population heterogeneity suggests a higher risk of cancer incidence in the intervention group as compared with the control group.

Energy Storage Project

Science.gov (United States)

Mercer, Carolyn R.; Jankovsky, Amy L.; Reid, Concha M.; Miller, Thomas B.; Hoberecht, Mark A.

2011-01-01

NASA's Exploration Technology Development Program funded the Energy Storage Project to develop battery and fuel cell technology to meet the expected energy storage needs of the Constellation Program for human exploration. Technology needs were determined by architecture studies and risk assessments conducted by the Constellation Program, focused on a mission for a long-duration lunar outpost. Critical energy storage needs were identified as batteries for EVA suits, surface mobility systems, and a lander ascent stage; fuel cells for the lander and mobility systems; and a regenerative fuel cell for surface power. To address these needs, the Energy Storage Project developed advanced lithium-ion battery technology, targeting cell-level safety and very high specific energy and energy density. Key accomplishments include the development of silicon composite anodes, lithiated-mixed-metal-oxide cathodes, low-flammability electrolytes, and cell-incorporated safety devices that promise to substantially improve battery performance while providing a high level of safety. The project also developed "non-flow-through" proton-exchange-membrane fuel cell stacks. The primary advantage of this technology set is the reduction of ancillary parts in the balance-of-plant--fewer pumps, separators and related components should result in fewer failure modes and hence a higher probability of achieving very reliable operation, and reduced parasitic power losses enable smaller reactant tanks and therefore systems with lower mass and volume. Key accomplishments include the fabrication and testing of several robust, small-scale nonflow-through fuel cell stacks that have demonstrated proof-of-concept. This report summarizes the project s goals, objectives, technical accomplishments, and risk assessments. A bibliography spanning the life of the project is also included.

Filling the Gap between IT Governance and IT Project Management

DEFF Research Database (Denmark)

Lundin, Jette

2007-01-01

there is a gap between IT governance and IT project management. Theory on IT governance assumes that strategies are implemented through projects - but do not go into detail on how to do it. Theories on project management do not include interaction with governance processes. A gap between IT governance...... and IT project management can result in IT that does not support business strategy and in lack of flexibility and agility. Competitive, changing business environments combined with the uncertainty and unpredictability of IT implementation projects call for IT governance organisation and processes to sense......The goal of this paper is to explore coordination mechanisms as part of a solution to fill the gap between IT Governance and IT project management. The Gap between IT governance and IT project management has not been fully explored in IT management research. Both in theory and in practice...

Risk behavior in petroleum exploration

International Nuclear Information System (INIS)

Rose, P.R.

1992-01-01

In this paper, the author uses the term risk aversion, which weighs the magnitude of investment against four factors: size of available budget, potential gain, potential loss, and probabilities of each outcome. Modern petroleum exploration consists of a series of investment decisions on whether to acquire additional technical data (geological, geophysical, engineering, drilling, or economic) and/or additional mineral interests. Each decision should allow a progressively clearer perception of project risk versus reward and should support timely management action concerning the inferred accumulation. Companies searching for oil and natural gas make hundreds of such exploration decisions each year. So the problem in serial exploration decision making is twofold: to be consistent in the way we deal with risk and uncertainty and to perceive risk and uncertainty accurately and reduce them where possible. Risk aversion is not just a hypothetical nuisance. It causes explorationists to make inconsistent investment decisions, and it costs exploration companies millions of dollars annually in lost opportunities, bad choices, and wasted investment dollars

Cartographic science: a compendium of map projections, with derivations

National Research Council Canada - National Science Library

Fenna, Donald

2007-01-01

"From basic projecting to advanced transformations, Cartographic Science: A Compendium of Map Projections, with Derivations comprehensively explores the depiction of a curved world on a flat surface...

Flat-plate solar array project. Volume 8: Project analysis and integration

Science.gov (United States)

Mcguire, P.; Henry, P.

1986-01-01

Project Analysis and Integration (PA&I) performed planning and integration activities to support management of the various Flat-Plate Solar Array (FSA) Project R&D activities. Technical and economic goals were established by PA&I for each R&D task within the project to coordinate the thrust toward the National Photovoltaic Program goals. A sophisticated computer modeling capability was developed to assess technical progress toward meeting the economic goals. These models included a manufacturing facility simulation, a photovoltaic power station simulation and a decision aid model incorporating uncertainty. This family of analysis tools was used to track the progress of the technology and to explore the effects of alternative technical paths. Numerous studies conducted by PA&I signaled the achievement of milestones or were the foundation of major FSA project and national program decisions. The most important PA&I activities during the project history are summarized. The PA&I planning function is discussed and how it relates to project direction and important analytical models developed by PA&I for its analytical and assessment activities are reviewed.

Call for Papers – Special issue: Project Management in the Non-Profit Sector

OpenAIRE

Sankaran, Shankar

2015-01-01

This journal special issue will explore diverse stakeholder perspectives and share examples of project management practices in the non-profit sector. Key objectives are to develop understandings of project management practice in the sector, to examine how cross-sectoral collaboration and learning can help non-profit organisations achieve their project and programme objectives, and to explore ways in which the wider project management community can learn from experiences in the non-profit sector.

A robotic exploration mission to Mars and Phobos

Science.gov (United States)

Kerr, Justin H.; Defosse, Erin; Ho, Quang; Barriga, Ernisto; Davis, Grant; Mccourt, Steve; Smith, Matt

1993-01-01

This report discusses the design of a robotic exploration to Mars and Phobos. It begins with the mission's background and objectives, followed by a detailed explanation of various elements of Project Aeneas, including science, spacecraft, probes, and orbital trajectories. In addition, a description of Argos Space Endeavours, management procedures, and overall project costs are presented. Finally, a list of recommendations for future design activity is included.

A Coastal Citizen Science Project - How to run an international Citizen Science Project?

Science.gov (United States)

Kruse, K.; Knickmeier, K.; Thiel, M.; Gatta, M.

2016-02-01

"Searching for plastic garbage" is an international Citizen Science project that aims to participate school students in the public discussion on the topic "plastic pollution in the ocean". For this, young people apply various research methods, evaluate their data, communicate and publish their results and investigate solutions solving this problem. The project will be carried out in Chile and Germany at the same time, which allows the participating students to share and compare their results and discuss their ideas with an international partner. This takes place on the website www.save-ocean.org. The project promotes intercultural and scientific skills of the students. They get insights into scientific research, get into another culture and experiences plastic pollution as an important global problem. Since May 2015, 450 pupils aged 10 to 15 years and 20 teachers in Germany and Chile have explored the plastic garbage on beaches. Where are the largest plastic garbage deposits? Which items of plastic are mostly found in Germany and Chile? Or where does this garbage comes from? These and other research questions are being answered by an international network between students, teachers and scientists. After completing the first Citizen Science pilot study successfully in summer 2015, the entire German and Chilean coast will be explored in spring 2016 by around 2500 participating school students. The project "Searching for plastic garbage" is the first international Citizen Science project that is a cooperation between the ocean:lab of Kiel Science Factory and the "Cientificos de la Basura", a project of the department of marine biology at University Catolica del Norte in Coquimbo, Chile. The project is supported by the Cluster of Excellence "The Future Ocean", the Leibniz Institute for Science Education and Mathematics (IPN), the Ministry of School and Professional Education of Land Schleswig-Holstein and the University Catolica del Norte in Coquimbo, Chile

Is international exploration really more risky

International Nuclear Information System (INIS)

Chua, J.; Woodward, R.

1992-01-01

Over the past few years many Canadian oil producers have shifted their exploration efforts to finding larger reserves outside of Canada. Evaluation of such international projects requires the same type of economic analysis as is carried out for domestic projects, essentially discounted cash flow or net present value analysis. Applying this evaluation methodology requires two types of data: a series of forecasted cash flows and an appropriate hurdle rate. Conventional wisdom states that foreign projects should be evaluated at a higher discount rate than domestic projects. This wisdom is called into question. While some overseas projects may indeed be of higher risk, especially unconventional projects or those located in politically unstable areas, it is not obvious that overseas projects located in politically stable economies and comparable technologically to domestic projects are indeed more risky. In addition to evaluating the market riskiness of overseas projects, the extent to which on-going globalization of world financial markets might impact the riskiness of both domestic and overseas investments in the energy industry is assessed. It is indicated that it may be appropriate for Canadian oil and gas companies to revisit the methods used to measure their corporate hurdle rates in light of this globalization process. 3 tabs

Deep underground exploration in the Asse salt mine

International Nuclear Information System (INIS)

Steinberg, S.; Schmidt, M.W.

1992-01-01

The activities reported here under the project task entitled ''Deep underground exploration up to the 925 m level'' opened up depths and salt formations in the Asse salt mine which are intended sites for R and D work for investigating and determining the conditions of radioactive waste disposal in a repository of the Gorleben type. The newly developed experimental levels will thus allow to directly apply research results obtained in the Asse mine to the Gorleben project. The activities reported included among other tasks work for increasing the depth of exploration in the Asse mine 2 down to 950 m, using a newly developed cutting method. The work was performed in cooperation with a mining corporation specializing in this sort of tasks. (orig.) With 18 maps [de

Exploring how the carbon market could work for the poor | IDRC ...

International Development Research Centre (IDRC) Digital Library (Canada)

Exploring how the carbon market could work for the poor ... projects to the carbon market through the Clean Development Mechanism (CDM) might be a ... Financial barriers remain an obstacle to the full registration of this project to the CDM.

Career exploration in Mozambique : exploratory study with secondary students

OpenAIRE

Ussene, Camilo; Taveira, Maria do Céu

2009-01-01

This article is part of a larger research project on the evaluation of career intervention needs in Mozambique. It consists of an exploratory study of the career exploration process of Mozambican students attending the 12th grade. The results of the construct validity and clustering analyses of the responses to the Career Exploration Survey (CES; Stumpf, Colarelli, & Hartman, 1983) are discussed, in the light of the career exploration theory and empirical research, namely the cognitive-motiva...

Requirements: Towards an understanding on why software projects fail

Science.gov (United States)

Hussain, Azham; Mkpojiogu, Emmanuel O. C.

2016-08-01

Requirement engineering is at the foundation of every successful software project. There are many reasons for software project failures; however, poorly engineered requirements process contributes immensely to the reason why software projects fail. Software project failure is usually costly and risky and could also be life threatening. Projects that undermine requirements engineering suffer or are likely to suffer from failures, challenges and other attending risks. The cost of project failures and overruns when estimated is very huge. Furthermore, software project failures or overruns pose a challenge in today's competitive market environment. It affects the company's image, goodwill, and revenue drive and decreases the perceived satisfaction of customers and clients. In this paper, requirements engineering was discussed. Its role in software projects success was elaborated. The place of software requirements process in relation to software project failure was explored and examined. Also, project success and failure factors were also discussed with emphasis placed on requirements factors as they play a major role in software projects' challenges, successes and failures. The paper relied on secondary data and empirical statistics to explore and examine factors responsible for the successes, challenges and failures of software projects in large, medium and small scaled software companies.

Using Explorative Simulation to Drive User-Centered Design and IT-Development in Healthcare

DEFF Research Database (Denmark)

Edwards, Kasper; Thommesen, Jacob; Broberg, Ole

2012-01-01

We describe a method involving user-system simulation to drive rapid development and evaluation of layout, organization or information technology in healthcare. The method has been developed, tested and refined in three sub-projects in the Capital Region of Denmark. The overall goal of the project...... was to validate such a development method in a two-year project (2010-11). Explorative simulation is primarily based on approaches in design and usability engineering and simulation-based training in healthcare, and involves end-users and designers or engineers in a collaborative exploration of design solution...... can gain insight into the healthcare work practice and design applications accordingly - Theories and new ideas can be readily transformed to into the simulated world where they are explored and quickly rejected or used further - A very cost-effective approach to innovation....

Beating swords into plowshares. [Surplus plutonium

Energy Technology Data Exchange (ETDEWEB)

Anon.

With the end of the Cold War and the consequent dismantling of United States and Russian nuclear weapons, comes the problem of what to do with the plutonium and highly enriched uranium thus produced. This surplus fissile material could pose a national and international security hazard and recent studies have stresses the need for mutual and cooperative monitoring of fissile material stocks. Long term proposals for disposal, such as burning the plutonium in nuclear plants, vitrifying it into high-level waste glass logs and burying it in deep boreholes in the Earth's surface are all considered with respect to safety and economic viability. (UK).

Beating plutonium swords into electrical plowshares

International Nuclear Information System (INIS)

Ofte, D.

1993-01-01

After decades of producing large quantities of weapons-grade plutonium, the United States and the Confederation of Independent States are faced with an unanticipated dilemma of a growing surplus of that material. This circumstance could not have been anticipated just a few years ago after living with a weapons program that from its inception in the United States was characterized by a chronic tight supply situation. The rapid drawdown of the nuclear weapons stockpile presents a near-term problem of storage capacity in the system until the United States makes a disposition decision for what may be in excess of 50 tonnes of weapons-grade plutonium

Projections on museum exhibits - engaging visitors in the museum setting

DEFF Research Database (Denmark)

Basballe, Ditte Amund; Halskov, Kim

2010-01-01

Using animation, text, and visual effects as elements of projections on the Danish rune stone, Mejlbystenen (the Mejlby stone), we have explored approaches to engaging museum visitors. The installation positions itself in the field of previous installations and experiments exploring projection...... on physical objects, but is unique in focusing on fusing the projection and the object in an engaging approach to communicating information at a cultural heritage museum. The Mejlby stone installation is now a permanent installation at a cultural and historical museum, and, based on observation as well...

Project Based Learning (PjBL) Practices at Politeknik Kota Bharu, Malaysia

Science.gov (United States)

Rahman, Md. Baharuddin Haji Abdul; Daud, Khairul Azhar Mat; Jusoff, Kamaruzaman; Ghani, Nik Azida Abd

2009-01-01

This study explores the utilization of Project-based Learning module in the subject of project development for the Mechanical Engineering students at Politeknik Kota Bharu. This study focuses on the development of the PjBL module based on socio-constructivist approach. The objective of this study is to explore the influence of the utilization of…

Managing externally financed projects: the Integrated Primary Health Care Project in Bolivia.

Science.gov (United States)

Homedes, N

2001-12-01

Bolivia is one of the poorest countries in Latin America. Health indicators are very poor, communicable diseases are prevalent and, coupled with malnutrition, remain the major killers of children under 5 years old. The Integrated Primary Health Care Project (PROISS) was a US$39 million project executed by the Ministry of Health (MOH), 50% financed by the World Bank and aimed at improving primary health care in the four largest Bolivian municipalities. The implementation of the project started in 1990 and ended in 1997. During implementation it went through three distinct phases: Phase 1 (1990-94) was a period characterized by conflict and confusion; Phase 2 (1995-mid-1996) documented major improvements in coverage and service quality; and Phase 3 (mid-1996-97) witnessed the decline of the project. This paper explores the factors that contributed to the success and the decline of the project, draws lessons for project managers and international agencies involved in the definition and implementation of social sector projects, and discusses the unlikelihood that externally financed projects can have a sustainable impact on the development of the health sector of recipient countries.

Exploring the Drinking/Driving Behaviors and Attitudes of College Students.

Science.gov (United States)

Geller, E. Scott

While there is little research specifically dealing with college students and drunk driving, there is ample evidence of frequent, heavy drinking by students. A series of projects was undertaken to explore college students' drinking behavior and attitudes related to alcohol-impaired driving. These projects included: (1) analysis of behavioral…

Modular Power Standard for Space Explorations Missions

Science.gov (United States)

Oeftering, Richard C.; Gardner, Brent G.

2016-01-01

Future human space exploration will most likely be composed of assemblies of multiple modular spacecraft elements with interconnected electrical power systems. An electrical system composed of a standardized set modular building blocks provides significant development, integration, and operational cost advantages. The modular approach can also provide the flexibility to configure power systems to meet the mission needs. A primary goal of the Advanced Exploration Systems (AES) Modular Power System (AMPS) project is to establish a Modular Power Standard that is needed to realize these benefits. This paper is intended to give the space exploration community a "first look" at the evolving Modular Power Standard and invite their comments and technical contributions.

Exploring the effects of developing collaboration in a primary science teacher community

DEFF Research Database (Denmark)

Sillasen, Martin Krabbe

2010-01-01

This paper presents findings from a qualitative study to explore factors that may facilitate sustainable changes of collaboration in a primary science teacher community in one school. The context for this study is a development project aimed at improving science teaching by changing teacher......’s collective work in schools and developing network between schools. The objective is to improve the collaboration within primary science teacher communities on sharing best practice and developing new ways of teaching. This study represents an in-depth approach to explore possibilities and constraints for how...... a development project can facilitate sustainable change in primary science teachers’ collaboration. The purpose of the research project introduced here is to examine closer, why many development projects fail to produce sustainable results. The framework of McLaughlin and Talbert (2006) on building teacher...

Tanjung Enim IV coal exploration project. Volume I. Exploration work of South Arahan area in 2000/2001

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

In the 1996-2001 period, the project has been carried out in Banjarsari/Tanjung Enim areas and South Arahan area of South Sumatra. This report described the results of the project conducted in South Arahan area in 2000/2001. The area for survey is 40km{sup 2} in north block and 10km{sup 2} in south block, and the following were carried out: surface reconnaissance, geological mapping, drilling, geophysical logging, seismic survey (seismic reflection survey and VSP survey), and sampling for coal quality analysis. The number of boreholes drilled was 11 including 8 in north area and 3 in south area, and the total length was 1,847m. Physical logging was executed in all 11 boreholes, and VSP survey was done in one borehole per each block. As to the hydraulic test, water poring test was conducted at 3 boreholes in north block. In the report, the results of the survey were classified into the following 4 items: 1) outline of the survey; 2) field activities; 3) analysis of the results; 4) summarization. (NEDO)

Weekend Science Project

Science.gov (United States)

Santos, Karey

2012-01-01

Weekend plans...every family has them. Whether it's fishing, swimming, or simply picnicking by the river, water plays a significant role in many recreational endeavors. Encouraging students and their families to use their "scientific eyes" to explore these wonderful wet places is what Weekend Science Project is all about. Weekend Science Project…

Improving Project Manufacturing Coordination

Directory of Open Access Journals (Sweden)

Korpivaara Ville

2014-09-01

Full Text Available The objective of this research is to develop firms’ project manufacturing coordination. The development will be made by centralizing the manufacturing information flows in one system. To be able to centralize information, a deep user need assessment is required. After user needs have been identified, the existing system will be developed to match these needs. The theoretical background is achieved through exploring the literature of project manufacturing, development project success factors and different frameworks and tools for development project execution. The focus of this research is rather in customer need assessment than in system’s technical expertise. To ensure the deep understanding of customer needs this study is executed by action research method. As a result of this research the information system for project manufacturing coordination was developed to respond revealed needs of the stakeholders. The new system improves the quality of the manufacturing information, eliminates waste in manufacturing coordination processes and offers a better visibility to the project manufacturing. Hence it provides a solid base for the further development of project manufacturing.

Managing Risk and Uncertainty in Large-Scale University Research Projects

Science.gov (United States)

Moore, Sharlissa; Shangraw, R. F., Jr.

2011-01-01

Both publicly and privately funded research projects managed by universities are growing in size and scope. Complex, large-scale projects (over $50 million) pose new management challenges and risks for universities. This paper explores the relationship between project success and a variety of factors in large-scale university projects. First, we…

NASA: Assessments of Selected Large-Scale Projects

Science.gov (United States)

2011-03-01

REPORT DATE MAR 2011 2. REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE Assessments Of Selected Large-Scale Projects...Volatile EvolutioN MEP Mars Exploration Program MIB Mishap Investigation Board MMRTG Multi Mission Radioisotope Thermoelectric Generator MMS Magnetospheric...probes designed to explore the Martian surface, to satellites equipped with advanced sensors to study the earth , to telescopes intended to explore the

Medical Data Architecture Project Status

Science.gov (United States)

Krihak, M.; Middour, C.; Gurram, M.; Wolfe, S.; Marker, N.; Winther, S.; Ronzano, K.; Bolles, D.; Toscano, W.; Shaw, T.

2018-01-01

The Medical Data Architecture (MDA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration missions. To mitigate this risk, the ExMC MDA project addresses the technical limitations identified in ExMC Gap Med 07: We do not have the capability to comprehensively process medically-relevant information to support medical operations during exploration missions. This gap identifies that the current in-flight medical data management includes a combination of data collection and distribution methods that are minimally integrated with on-board medical devices and systems. Furthermore, there are a variety of data sources and methods of data collection. For an exploration mission, the seamless management of such data will enable a more medically autonomous crew than the current paradigm. The medical system requirements are being developed in parallel with the exploration mission architecture and vehicle design. ExMC has recognized that in order to make informed decisions about a medical data architecture framework, current methods for medical data management must not only be understood, but an architecture must also be identified that provides the crew with actionable insight to medical conditions. This medical data architecture will provide the necessary functionality to address the challenges of executing a self-contained medical system that approaches crew health care delivery without assistance from ground support. Hence, the products supported by current prototype development will directly inform exploration medical system requirements.

Exploration for nodules in the Central Indian Ocean Basin: Past present and the future

Digital Repository Service at National Institute of Oceanography (India)

ShyamPrasad, M.

The Polymetallic Nodules Project has a long (less than 2 decades)history. Initially, the Surveys and Exploration aspect was the driving force for this project. The project was initiated with the recovery of manganese nodules onboard RV Gaveshani...

Exploration Technology Development including Surface Acoustic Wave RFID chips

Data.gov (United States)

National Aeronautics and Space Administration — This project is focused on maturing future surface exploration technologies and instrumentation and working towards flight instrumentation and systems to support...

Funding and Strategic Alignment Guidance for Infusing Small Business Innovation Research Technology Into Human Exploration and Operations Mission Directorate Projects at Glenn Research Center for 2015

Science.gov (United States)

Nguyen, Hung D.; Steele, Gynelle C.

2016-01-01

This report is intended to help NASA program and project managers incorporate Glenn Research Center Small Business Innovation Research/Small Business Technology Transfer (SBIR)/(STTR) technologies into NASA Human Exploration and Operations Mission Directorate (HEOMD) programs and projects. Other Government and commercial project managers can also find this useful. Introduction Incorporating Small Business Innovation Research (SBIR)-developed technology into NASA projects is important, especially given the Agency's limited resources for technology development. The SBIR program's original intention was for technologies that had completed Phase II to be ready for integration into NASA programs, however, in many cases there is a gap between Technology Readiness Levels (TRLs) 5 and 6 that needs to be closed. After SBIR Phase II projects are completed, the technology is evaluated against various parameters and a TRL rating is assigned. Most programs tend to adopt more mature technologies-at least TRL 6 to reduce the risk to the mission rather than adopt TRLs between 3 and 5 because those technologies are perceived as too risky. The gap between TRLs 5 and 6 is often called the "Valley of Death" (Figure 1), and historically it has been difficult to close because of a lack of funding support from programs. Several papers have already suggested remedies on how to close the gap (Refs. 1 to 4).

Project control integrating cost and schedule in construction

CERN Document Server

Del Pico, Wayne J

2013-01-01

The key to successful project control is the fusing of cost to schedule whereby the management of one helps to manage the other. Project Control: Integrating Cost and Schedule in Construction explores the reasons behind and the methodologies for proper planning, monitoring, and controlling both project costs and schedule. Filling a current void the topic of project control applied to the construction industry, it is essential reading for students and professionals alike.

RISK REDUCTION WITH A FUZZY EXPERT EXPLORATION TOOL

Energy Technology Data Exchange (ETDEWEB)

Robert S. Balch; Ron Broadhead

2005-03-01

Incomplete or sparse data such as geologic or formation characteristics introduce a high level of risk for oil exploration and development projects. ''Expert'' systems developed and used in several disciplines and industries have demonstrated beneficial results when working with sparse data. State-of-the-art expert exploration tools, relying on a database, and computer maps generated by neural networks and user inputs, have been developed through the use of ''fuzzy'' logic, a mathematical treatment of imprecise or non-explicit parameters and values. Oil prospecting risk has been reduced with the use of these properly verified and validated ''Fuzzy Expert Exploration (FEE) Tools.'' Through the course of this project, FEE Tools and supporting software were developed for two producing formations in southeast New Mexico. Tools of this type can be beneficial in many regions of the U.S. by enabling risk reduction in oil and gas prospecting as well as decreased prospecting and development costs. In today's oil industry environment, many smaller exploration companies lack the resources of a pool of expert exploration personnel. Downsizing, volatile oil prices, and scarcity of domestic exploration funds have also affected larger companies, and will, with time, affect the end users of oil industry products in the U.S. as reserves are depleted. The FEE Tools benefit a diverse group in the U.S., allowing a more efficient use of scarce funds, and potentially reducing dependence on foreign oil and providing lower product prices for consumers.

Bill project aiming at abrogating exclusive search permits for unconventional hydrocarbon searches, and at prohibiting their exploration and exploitation of the national territory

International Nuclear Information System (INIS)

2011-01-01

After having briefly recalled the origin of shale gases, their extraction process and the evolution of their production in the USA, the authors outline the extremely negative environmental impacts of the fracking technique (hydraulic fracturing): water pollution, air pollution, soil pollution, existence of numerous drilling sites which would degrade landscapes, water and soil contamination risks. As some search permits have already been awarded, and while taking these negative consequences into account, the authors propose a bill project to prohibit these explorations, to abrogate the existing permits, and to ensure public information before bestowing such search permits and exploitation concessions

Practical experience with a data collection project: the OREDA project

International Nuclear Information System (INIS)

Sandtorv, Helge A.; Hokstad, Per; Thompson, David W.

1996-01-01

Experience data on the reliability of equipment has become vital to many types of engineering and maintenance analyses. The consequences of incorrect design or poor maintenance may adversely affect: safety, the environment or cost in most categories of process industries, and, in particular, offshore exploration and production industries. The OREDA project is a data collection programme for the offshore industry which has been operating since the early 80's. A high level of knowledge has been gained from this programme on: specification of data, data collection methods and the utilization of data. Some of the results and the knowledge gained from this project are presented in this paper

Applied mineral exploration with special reference to uranium

International Nuclear Information System (INIS)

Bailey, R.V.; Childers, M.O.

1977-01-01

An explanation of the fundamentals of organizing, operating, and concluding an exploration program, particularly uranium exploration, is presented. Discussion of many exploration practices currently being used in the industry and a review of some new developments or research projects which are being studied or which show promise are included. The material is presented in 13 chapters entitled: the Mineral Explorationist and the Role He Plays; Types of Uranium Deposits; Development of Idea and Preliminary Investigation: Uranium; a Review of Mining Law as it Pertains to Mineral Exploration and Development in the United States; Land Ownership and Leasing; Continuing Detailed Geologic Work; the Decision to Make a Play; Selling a Deal; Legal and Accounting Aspects; the Drilling Program; Using Geology in Planning and Executing Drilling; Transition from Exploration to Development; and a Forward Look

The Project Team: Features, Effectiveness and Leadership

Directory of Open Access Journals (Sweden)

Ramona-Elena GABREA

2017-06-01

Full Text Available The project team that is responsible for providing flexibility and innovation to this structure in order to enable organizations to remain successful (1. The very nature of the project team's work underpins a collective task much more complex than that assumed by other types of work teams. The aim of this paper is to explore the main factors that determine the project team effectiveness. The research methodology was the literature review. The main finding reveals that the organizational structure of projects and the project team should not be considered as a panacea for all problems of organizational effectiveness.

Participation of Parents in the Early Exploration of Tactile Graphics by Children Who Are Visually Impaired

Science.gov (United States)

Ryles, Ruby; Bell, Edward

2009-01-01

Seventy-three children with visual impairments aged 2-10 and their parents participated in a project that examined the children's interest in and exploration of tactile graphics. The parents reported that the children's interest in and conceptual understanding of the project's tactile workbook were high and that the children explored the…

Exploration and excavation of shipwrecks in Goa and adjoining waters 2004-2005

Digital Repository Service at National Institute of Oceanography (India)

Anon

As a part of the Institutional Project, 'Application of geological and geophysical methods in marine archaeology and underwater explorations' (STS 0004), exploration and excavation of shipwrecks have been carried out from Nov 24-Dec 02, 2005 for 06...

Exploration and excavation of shipwrecks in Goa and adjoining waters 2005-2006

Digital Repository Service at National Institute of Oceanography (India)

As a part of the institutional project, 'Application of Geological and Geophysical methods in Marine Archaeology and Underwater Explorations, (OLP 0008)', exploration and excavation of shipwrecks have been carried out from 23 Jan 2006 to 21 Feb 2006...

Forecast Inaccuracies in Power Plant Projects From Project Managers' Perspectives

Science.gov (United States)

Sanabria, Orlando

Guided by organizational theory, this phenomenological study explored the factors affecting forecast preparation and inaccuracies during the construction of fossil fuel-fired power plants in the United States. Forecast inaccuracies can create financial stress and uncertain profits during the project construction phase. A combination of purposeful and snowball sampling supported the selection of participants. Twenty project managers with over 15 years of experience in power generation and project experience across the United States were interviewed within a 2-month period. From the inductive codification and descriptive analysis, 5 themes emerged: (a) project monitoring, (b) cost control, (c) management review frequency, (d) factors to achieve a precise forecast, and (e) factors causing forecast inaccuracies. The findings of the study showed the factors necessary to achieve a precise forecast includes a detailed project schedule, accurate labor cost estimates, monthly project reviews and risk assessment, and proper utilization of accounting systems to monitor costs. The primary factors reported as causing forecast inaccuracies were cost overruns by subcontractors, scope gaps, labor cost and availability of labor, and equipment and material cost. Results of this study could improve planning accuracy and the effective use of resources during construction of power plants. The study results could contribute to social change by providing a framework to project managers to lessen forecast inaccuracies, and promote construction of power plants that will generate employment opportunities and economic development.

75 FR 72781 - Buckhorn Exploration Project 2010, Okanogan-Wenatchee National Forest, Okanogan County, WA

Science.gov (United States)

2010-11-26

... activities, including drill vehicles and heavy trucks, could increase noise, which could impact tourism... an Environmental Impact Statement. SUMMARY: The Department of Agriculture, Forest Service, in... Environmental Impact Statement (EIS) for a proposal by Echo Bay Exploration, Inc. (Echo Bay) to explore their...

A Symbiosis between Instructional Systems Design and Project Management

Science.gov (United States)

Pan, Cheng-Chang

2012-01-01

This study is intended to explore a complementary relationship between instructional systems design (ISD) and project management in an attempt to build a plausible case for integrating project management as a distinct course in the core of the graduate instructional systems design programs. It is argued that ISD and project management should form…

The Community Publishing Project: assisting writers to self-publish ...

African Journals Online (AJOL)

This article examines the need for a small project such as the Community Publishing Project in South Africa and explores its aims. The method of involving writers and community groups in the publication process is described and two completed projects are evaluated. Lessons learnt by the Centre for the Book in managing ...

Human-Robot Planetary Exploration Teams

Science.gov (United States)

Tyree, Kimberly

2004-01-01

The EVA Robotic Assistant (ERA) project at NASA Johnson Space Center studies human-robot interaction and robotic assistance for future human planetary exploration. Over the past four years, the ERA project has been performing field tests with one or more four-wheeled robotic platforms and one or more space-suited humans. These tests have provided experience in how robots can assist humans, how robots and humans can communicate in remote environments, and what combination of humans and robots works best for different scenarios. The most efficient way to understand what tasks human explorers will actually perform, and how robots can best assist them, is to have human explorers and scientists go and explore in an outdoor, planetary-relevant environment, with robots to demonstrate what they are capable of, and roboticists to observe the results. It can be difficult to have a human expert itemize all the needed tasks required for exploration while sitting in a lab: humans do not always remember all the details, and experts in one arena may not even recognize that the lower level tasks they take for granted may be essential for a roboticist to know about. Field tests thus create conditions that more accurately reveal missing components and invalid assumptions, as well as allow tests and comparisons of new approaches and demonstrations of working systems. We have performed field tests in our local rock yard, in several locations in the Arizona desert, and in the Utah desert. We have tested multiple exploration scenarios, such as geological traverses, cable or solar panel deployments, and science instrument deployments. The configuration of our robot can be changed, based on what equipment is needed for a given scenario, and the sensor mast can even be placed on one of two robot bases, each with different motion capabilities. The software architecture of our robot is also designed to be as modular as possible, to allow for hardware and configuration changes. Two focus

2009 ESMD Space Grant Faculty Project Final Report

Science.gov (United States)

Murphy, Gloria; Ghanashyam, Joshi; Guo, Jiang; Conrad, James; Bandyopadhyay, Alak; Cross, William

2009-01-01

The Constellation Program is the medium by which we will maintain a presence in low Earth orbit, return to the moon for further exploration and develop procedures for Mars exploration. The foundation for its presence and success is built by the many individuals that have given of their time, talent and even lives to help propel the mission and objectives of NASA. The Exploration Systems Mission Directorate (ESMD) Faculty Fellows Program is a direct contributor to the success of directorate and Constellation Program objectives. It is through programs such as the ESMD Space Grant program that students are inspired and challenged to achieve the technological heights that will propel us to meet the goals and objectives of ESMD and the Constellation Program. It is through ESMD Space Grant programs that future NASA scientists, engineers, and mathematicians begin to dream of taking America to newer heights of space exploration. The ESMD Space Grant program is to be commended for taking the initiative to develop and implement programs that help solidify the mission of NASA. With the concerted efforts of the Kennedy Space Center educational staff, the 2009 ESMD Space Grant Summer Faculty Fellows Program allowed faculty to become more involved with NASA personnel relating to exploration topics for the senior design projects. The 2009 Project was specifically directed towards NASA's Strategic Educational Outcome 1. In-situ placement of Faculty Fellows at the NASA field Centers was essential; this allowed personal interactions with NASA scientists and engineers. In particular, this was critical to better understanding the NASA problems and begin developing a senior design effort to solve the problems. The Faculty Fellows are pleased that the ESMD Space Grant program is taking interest in developing the Senior Design courses at the university level. These courses are needed to help develop the NASA engineers and scientists of the very near future. It has been a pleasure to be

Monitoring the effectiveness evaluation of investment projects

Directory of Open Access Journals (Sweden)

Skopin Alex O.

2012-02-01

Full Text Available The article raised the question of monitoring regulatory evaluation of the effectiveness of regional investment projects. This is justified by the fact that the current regulatory framework defined indicators for measuring the effectiveness of regional investment projects, but these figures are usually used only at the design stage of the project, an interim assessment of the effectiveness of a sufficiently simplified and based on the level of exploration investment.

International group heterogeneity and students’ business project achievement

NARCIS (Netherlands)

Ding, Ning; Bosker, Roel J.; Xu, Xiaoyan; Rugers, Lucie; van Heugten, Petra

2015-01-01

In business higher education, group project work plays an essential role. The purpose of the present study is to explore the relationship between the group heterogeneity of students’ business project groups and their academic achievements at both group and individual levels. The sample consists of

International Group Heterogeneity and Students’ Business Project Achievement.

NARCIS (Netherlands)

Dr. Ning Ding; Drs. Petra van Heugten; Drs. Lucie Rugers; Dr. Roel Bosker; Dr. Xiaoyan Xu

2015-01-01

In business higher education, group project work plays an essential role. The purpose of the present study is to explore the relationship between the group heterogeneity of students’ business project groups and their academic achievements at both group and individual levels. The sample consists of

Exploring the Effects of Project-Based Learning in Secondary Mathematics Education

Science.gov (United States)

Holmes, Vicki-Lynn; Hwang, Yooyeun

2016-01-01

This mixed-method, longitudinal study investigated the benefits of project-based learning (PBL) on secondary-mathematics students' academic skill development and motivated strategies for learning (i.e., cognitive, social, and motivational). The focus of this study was academic skill development (algebra- and geometry-assessment scores) and other…

Exploring boundary-spanning practices among creativity managers

DEFF Research Database (Denmark)

Andersen, Poul Houman; Kragh, Hanne

2015-01-01

Purpose – External inputs are critical for organisational creativity. In order to bridge different thought worlds and cross-organisational barriers, managers must initiate and motivate boundary spanning processes. The purpose of this paper is to explore how boundary spanners manage creativity...... and observation. Findings – Three meta-practices used by managers to manage boundary-spanning creative projects are presented: defining the creative space, making space for creativity and acting in the creative space. These practices are detailed in seven case studies of creative projects. Research limitations...

The Human Genome Diversity (HGD) Project. Summary document

Energy Technology Data Exchange (ETDEWEB)

NONE

1993-12-31

In 1991 a group of human geneticists and molecular biologists proposed to the scientific community that a world wide survey be undertaken of variation in the human genome. To aid their considerations, the committee therefore decided to hold a small series of international workshops to explore the major scientific issues involved. The intention was to define a framework for the project which could provide a basis for much wider and more detailed discussion and planning--it was recognized that the successful implementation of the proposed project, which has come to be known as the Human Genome Diversity (HGD) Project, would not only involve scientists but also various national and international non-scientific groups all of which should contribute to the project`s development. The international HGD workshop held in Sardinia in September 1993 was the last in the initial series of planning workshops. As such it not only explored new ground but also pulled together into a more coherent form much of the formal and informal discussion that had taken place in the preceding two years. This report presents the deliberations of the Sardinia workshop within a consideration of the overall development of the HGD Project to date.

Habitat Demonstration Unit Project Leadership and Management Strategies

Science.gov (United States)

Kennedy, Kriss J.

2011-01-01

This paper gives an overview of the National Aeronautics and Space Administration (NASA) led multi-center Habitat Demonstration Unit (HDU) project leadership and management strategies. The HDU project team constructed and tested an analog prototype lunar surface habitat/laboratory called the Pressurized Excursion Module (PEM) during 2010. The prototype unit subsystems were integrated in a short amount of time, utilizing a tiger team approach that brought together over 20 habitation-related technologies and innovations from a variety of NASA centers. This paper describes the leadership and management strategies as well as lessons learned pertaining to leading and managing a multi-center diverse team in a rapid prototype environment. The PEM configuration went from a paper design to an operational surface habitat demonstration unit in less than 12 months. The HDU project is part of the strategic plan from the Exploration Systems Mission Directorate (ESMD) Directorate Integration Office (DIO) and the Exploration Mission Systems Office (EMSO) to test destination elements in analog environments. The 2011 HDU-Deep Space Habitat (DSH) configuration will build upon the PEM work, and emphasize validity of crew operations (remote working and living), EVA operations, mission operations, logistics operations, and science operations that might be required in a deep space context for Near Earth Object (NEO) exploration mission architectures. The 2011 HDU-DSH will be field-tested during the 2011 Desert Research and Technologies Studies (DRaTS) field tests. The HDU project is a "technology-pull" project that integrates technologies and innovations from multiple NASA centers. This project will repurpose the HDU 2010 demo unit that was field tested in the 2010 DRaTS, adding habitation functionality to the prototype unit. This paper will describe the strategy of establishing a multi-center project management team that put in place the key multi-center leadership skills and

Exploring the persona model as a tool to generate user insight through co-creation with users in the early phase of a design project

DEFF Research Database (Denmark)

Hansen, Jane Holm; Haase, Louise Møller

2017-01-01

The persona model is a widely know tool for synthesizing user research. A persona is a hypothetical archetype based on actual users, which is typically created to create a shared understanding of the user in the design team. Previous research has focused on the personal model as a consensus......-making tool. However, in this paper the aim is to explore, whether the persona model can also be useful and valuable for collecting user insights. More specifically, the paper investigates the potentials and challenges of using the persona model as a generative tool to achieve user insight, when co......-creating with the user in the early phase of a design project. A modified persona template with fixed parameters has been introduced to users in two co-creation workshops. The users were asked to fill in the persona template based on their own experiences. This study is a first endeavor into exploring the persona model...

Exploring an innovation project as source of change in organization design

DEFF Research Database (Denmark)

Brix, Jacob; Peters, Lois S.

2015-01-01

This study builds new empirically based theory on how the processing of an innovation project with a high degree of uncertainty induces change in key components in organization design. By using an embedded case study as our research strategy and organisation design theory as our analytical lens, we...

The Opportunities and Challenges of the State-owned Exploration Companies Confronting the Prosperous Mineral Industry

Science.gov (United States)

Gao, Bangfei; Xie, Hui

The stated-owned exploration companies (SOEC), of state-owned enterprises background, go for profits as well as national and social responsibility. The SOEC play significant roles in commercial mineral exploration by taking advantage of their brands, strong financial backing and operation capability to integrate the capital and technology. Since the disadvantage of backwardness, the SOEC have to deal with multiple problems, such as high costs of mineral rights acquisition, multi-cooperation project management, and the criterions for traditional techniques can not adapt the rapid commercial mineral exploration and evaluation. Under the new situation, the SOEC should be careful to make investment decisions, strengthen project management, introduce venture capital funds, and cooperate with the government and the state-owned exploration institution (SOEI). It's suggested to carry out small-scale assembled explorations to reduce the exploration risks and costs, and to increase the exploration success rate.

The CONNECT project

DEFF Research Database (Denmark)

Assaf, Yaniv; Alexander, Daniel C; Jones, Derek K

2013-01-01

Of Neuroimagers for the Non-invasive Exploration of brain Connectivity and Tracts) project aimed to combine tractography and micro-structural measures of the living human brain in order to obtain a better estimate of the connectome, while also striving to extend validation of these measurements. This paper...... summarizes the project and describes the perspective of using micro-structural measures to study the connectome.......In recent years, diffusion MRI has become an extremely important tool for studying the morphology of living brain tissue, as it provides unique insights into both its macrostructure and microstructure. Recent applications of diffusion MRI aimed to characterize the structural connectome using...

Exploration and practice for engineering innovative talents training based on project-driven

Science.gov (United States)

Xu, Yishen; Lv, Qingsong; Ye, Yan; Wu, Maocheng; Gu, Jihua

2017-08-01

As one of the "excellent engineer education program" of the Ministry of Education and one of the characteristic majors of Jiangsu Province, the major of optoelectronic information science and engineering in Soochow University has a long history and distinctive features. In recent years, aiming to the talents training objective of "broad foundation, practiceoriented, to be creative", education and teaching reforms have been carried out, which emphasize basis of theoretical teaching, carrier of practical training, promotion of projects and discussion, and development of second class. By optimizing the teaching contents and course system of the theoretical courses, the engineering innovative talents training mode based on the project-driven has been implemented with playing a practical training carrier role and overall managing the second class teaching for cultivating students' innovative spirit and practical ability. Meanwhile, the evaluation mechanism of the students' comprehensive performance mainly based on "scores of theory test" is being gradually changed, and the activities such as scientific research, discipline competitions and social practices are playing an increasing important role in the students' comprehensive assessment. The produced achievements show that the proposed training model based on project-driven could stimulate the students' enthusiasm and initiative to participate in research activities and promote the training of students' ability of engineering practice and consciousness of innovation.

Storytelling Practices in Project Management : Exploratory study in new business process implementation in Information and Communication Technology projects

OpenAIRE

Abdubaliev, Ulukbek; Akysheva, Aizhan

2017-01-01

Stories have always been present in the life of people as a part of their culture, it is a rather ancient narrative technique. The message delivered in a form of a story is specifically appealing to listeners, which makes it a powerful communication tool. The thesis explores storytelling practices in project management by answering the question: “How project managers use storytelling in new business process implementation in ICT projects?” The choice of the topic was driven by the gap in the ...

Middle-class projects in modern Malaysia

DEFF Research Database (Denmark)

Fischer, Johan

2017-01-01

picture surrounding this class and its relationship to Malaysian national repertoires such as Islamic revivalism, politics, consumer culture, social mobility and the state-market nexus. I understand middle-class projects to be the making of local class culture in Malaysia and explore these in four...... research projects that each in their own way examine how Malay Muslim informants understand and practice “middle-classness” in different spatial and temporal contexts. In short, my findings show how Malay Muslim middle-class projects such as Islamic consumption shape local class culture in Malaysia....

Studying Student Benefits of Assigning a Service-Learning Project Compared to a Traditional Final Project in a Business Statistics Class

Science.gov (United States)

Phelps, Amy L.; Dostilio, Lina

2008-01-01

The present study addresses the efficacy of using service-learning methods to meet the GAISE guidelines (http://www.amstat.org/education/gaise/GAISECollege.htm) in a second business statistics course and further explores potential advantages of assigning a service-learning (SL) project as compared to the traditional statistics project assignment.…

Parallel Architectures for Planetary Exploration Requirements (PAPER)

Science.gov (United States)

Cezzar, Ruknet

1993-01-01

The project's main contributions have been in the area of student support. Throughout the project, at least one, in some cases two, undergraduate students have been supported. By working with the project, these students gained valuable knowledge involving the scientific research project, including the not-so-pleasant reporting requirements to the funding agencies. The other important contribution was towards the establishment of a graduate program in computer science at Hampton University. Primarily, the PAPER project has served as the main research basis in seeking funds from other agencies, such as the National Science Foundation, for establishing a research infrastructure in the department. In technical areas, especially in the first phase, we believe the trip to Jet Propulsion Laboratory, and gathering together all the pertinent information involving experimental computer architectures aimed for planetary explorations was very helpful. Indeed, if this effort is to be revived in the future due to congressional funding for planetary explorations, say an unmanned mission to Mars, our interim report will be an important starting point. In other technical areas, our simulator has pinpointed and highlighted several important performance issues related to the design of operating system kernels for MIMD machines. In particular, the critical issue of how the kernel itself will run in parallel on a multiple-processor system has been addressed through the various ready list organization and access policies. In the area of neural computing, our main contribution was an introductory tutorial package to familiarize the researchers at NASA with this new and promising field zone axes (20). Finally, we have introduced the notion of reversibility in programming systems which may find applications in various areas of space research.

Grid computing the European Data Grid Project

CERN Document Server

Segal, B; Gagliardi, F; Carminati, F

2000-01-01

The goal of this project is the development of a novel environment to support globally distributed scientific exploration involving multi- PetaByte datasets. The project will devise and develop middleware solutions and testbeds capable of scaling to handle many PetaBytes of distributed data, tens of thousands of resources (processors, disks, etc.), and thousands of simultaneous users. The scale of the problem and the distribution of the resources and user community preclude straightforward replication of the data at different sites, while the aim of providing a general purpose application environment precludes distributing the data using static policies. We will construct this environment by combining and extending newly emerging "Grid" technologies to manage large distributed datasets in addition to computational elements. A consequence of this project will be the emergence of fundamental new modes of scientific exploration, as access to fundamental scientific data is no longer constrained to the producer of...

Exploring Poetry through Interactive Computer Programs.

Science.gov (United States)

Nimchinsky, Howard; Camp, Jocelyn

The goal of a project was to design, test, and evaluate several computer programs that allow students in introductory literature and poetry courses to explore a poem in detail and, through a dialogue with the program, to develop their own interpretation of it. Computer programs were completed on poems by Robert Frost and W.H. Auden. Both programs…

Microbiological cleanliness of the Mars Exploration Rover spacecraft

Science.gov (United States)

Newlin, L.; Barengoltz, J.; Chung, S.; Kirschner, L.; Koukol, R.; Morales, F.

2002-01-01

Planetary protection for Mars missions is described, and the approach being taken by the Mars Exploration Rover Project is discussed. Specific topics include alcohol wiping, dry heat microbial reduction, microbiological assays, and the Kennedy Space center's PHSF clean room.

Modernizing insecurity: the land titling project in Honduras.

NARCIS (Netherlands)

Jansen, K.; Roquas, E.

1998-01-01

The Honduran land titling project (the Proyecto de Titulación de Tierra para los Pequeños Productores), initiated in 1982, was intended to enhance security in land rights, to facilitate credit and to improve agricultural productivity. This study explores how the project has operated in one village,

NASA Advanced Exploration Systems: Advancements in Life Support Systems

Science.gov (United States)

Shull, Sarah A.; Schneider, Walter F.

2016-01-01

The NASA Advanced Exploration Systems (AES) Life Support Systems (LSS) project strives to develop reliable, energy-efficient, and low-mass spacecraft systems to provide environmental control and life support systems (ECLSS) critical to enabling long duration human missions beyond low Earth orbit (LEO). Highly reliable, closed-loop life support systems are among the capabilities required for the longer duration human space exploration missions assessed by NASA’s Habitability Architecture Team.

Exploring an Experiential Learning Project through Kolb's Learning Theory Using a Qualitative Research Method

Science.gov (United States)

Chan, Cecilia Ka Yuk

2012-01-01

Experiential learning pedagogy is taking a lead in the development of graduate attributes and educational aims as these are of prime importance for society. This paper shows a community service experiential project conducted in China. The project enabled students to serve the affected community in a post-earthquake area by applying their knowledge…

NORTH HILL CREEK 3-D SEISMIC EXPLORATION PROJECT

Energy Technology Data Exchange (ETDEWEB)

Marc T. Eckels; David H. Suek; Denise H. Harrison; Paul J. Harrison

2004-05-06

Wind River Resources Corporation (WRRC) received a DOE grant in support of its proposal to acquire, process and interpret fifteen square miles of high-quality 3-D seismic data on non-allotted trust lands of the Uintah and Ouray (Ute) Indian Reservation, northeastern Utah, in 2000. Subsequent to receiving notice that its proposal would be funded, WRRC was able to add ten square miles of adjacent state and federal mineral acreage underlying tribal surface lands by arrangement with the operator of the Flat Rock Field. The twenty-five square mile 3-D seismic survey was conducted during the fall of 2000. The data were processed through the winter of 2000-2001, and initial interpretation took place during the spring of 2001. The initial interpretation identified multiple attractive drilling prospects, two of which were staked and permitted during the summer of 2001. The two initial wells were drilled in September and October of 2001. A deeper test was drilled in June of 2002. Subsequently a ten-well deep drilling evaluation program was conducted from October of 2002 through March 2004. The present report discusses the background of the project; design and execution of the 3-D seismic survey; processing and interpretation of the data; and drilling, completion and production results of a sample of the wells drilled on the basis of the interpreted survey. Fifteen wells have been drilled to test targets identified on the North Hill Creek 3-D Seismic Survey. None of these wildcat exploratory wells has been a dry hole, and several are among the best gas producers in Utah. The quality of the data produced by this first significant exploratory 3-D survey in the Uinta Basin has encouraged other operators to employ this technology. At least two additional 3-D seismic surveys have been completed in the vicinity of the North Hill Creek Survey, and five additional surveys are being planned for the 2004 field season. This project was successful in finding commercial oil, natural gas

Review on geological character and exploration methods of Daqiaowu volcanic-type uranium deposit

International Nuclear Information System (INIS)

Tang Jiangwei

2009-01-01

Through a new round of exploration work from 2006 to 2008 on exploration practice and studies, it is suggested that ore host rock in Daqiaowu volcanic rock-type uranium deposit is volcanic breccias which can be classified into two types, one is cryptoexplosion breccias of vent facies,the other is lens-like breccias of crater facies controlled by interlayer structure. Main ore-controlling structure is NW-trending faults, uranium ore bodies in all the mineralized belts of the deposit are mainly NW-trending. The layout of exploration projects in reconnaissance stage should be with flexible principles, so that project arrangement can be adjusted timely with the deepening and changes of geological understanding. (authors)

Uranium exploration in Egypt past, current and future activities

International Nuclear Information System (INIS)

Farag, N.

2014-01-01

The Egyptian Nuclear Materials Authority (NMA), is the government body responsible for exploration of the nuclear raw materials in the country. The early NMA U-exploration activities has included training of exploration teams, conduction of airborne, ground follow up and preliminary geological mapping as well as execution of limited exploration drilling. A number of TC projects and expert missions were mainly executed in collaboration with the IAEA for this purpose. These efforts have resulted in the discovery of seven U-potential prospects. NMA has also exercised limited heap leaching on experimental scale and obtained small amounts of U-concentrates, utilized for R & D purposes. However, the exploration activities remained in the preliminary phases and did not succeed to reach either reliable evaluation of the discovered uranium resources or running productive U-exploitation. By the end of the last decade, Egypt has declared the intention to adopt a peaceful program for electric power generation; this implied NMA to implement a twofold plan as described hereafter. Regarding the conventional U-resources, occurring in the Eastern Desert, NMA focus the exploration activities on the younger granites of Pan African type, and the associated inter-mountain basins. The activities will be restricted to the evaluation of U-reserves in at least three of the most promising uranium prospects that still require extensive exploration drilling programs. NMA is now implementing an international bid announcement seeking for partnership of an experienced international firm, to assess the uranium resources in these sites, in addition to receiving relevant IAEA/TC programs. Regarding non-conventional resources, the black sand project is mainly a resource of a titanium and zirconium minerals; however, NMA is now trying to process monazite to obtain mainly Th and minor U by-products. NMA has successfully completed an exploration study and. the Government of Egypt has recently

Exploring the Degree of Support by PMOs for New Project Management Techniques and Methods

Science.gov (United States)

Lopez, Kathleen P.

2012-01-01

An organization tends to seek out the best set of practices in order to achieve project success. Many organizations are implementing a Project Management Office (PMO) to serve as a central post for organizing and disseminating best practices. The PMO responsibilities in part is to examine all practices, old and new, to best determine which…

Collaborative Research: Robust Climate Projections and Stochastic Stability of Dynamical Systems

Energy Technology Data Exchange (ETDEWEB)

Ilya Zaliapin

2011-10-12

This project focused on conceptual exploration of El Nino/Southern Oscillation (ENSO) variability and sensitivity using a Delay Differential Equation developed in the project. We have (i) established the existence and continuous dependence of solutions of the model (ii) explored multiple models solutions, and the distribution of solutions extrema, and (iii) established and explored the phase locking phenomenon and the existence of multiple solutions for the same values of model parameters. In addition, we have applied to our model the concept of pullback attractor, which greatly facilitated predictive understanding of the nonlinear model's behavior.

Community-researcher liaisons: the Pathways to Resilience Project ...

African Journals Online (AJOL)

The Pathways to Resilience Project is an ongoing, community-based participatory research (CBPR) project. Its express focus is the exploration of how at-risk youths use formal services and/or informal, naturally occurring resources to beat the odds that have been stacked against them, with the intent of partnering with ...

Designing Philadelphia Land Science as a Game to Promote Identity Exploration

Science.gov (United States)

Barany, Amanda; Shah, Mamta; Cellitti, Jessica; Duka, Migela; Swiecki, Zachari; Evenstone, Amanda; Kinley, Hannah; Quigley, Peter; Shaffer, David Williamson; Foster, Aroutis

2017-01-01

Few digital tools are designed to support identity exploration around careers in science, technology, engineering, and mathematics (STEM) that may help close existing representation gaps in STEM fields. The aim of this project is to inform the design of games that facilitate learning as identity change as defined by the Projective Reflection…

The Challenges of Integrating NASA's Human, Budget, and Data Capital within the Constellation Program's Exploration Launch Projects Office

Science.gov (United States)

Kidd, Luanne; Morris, Kenneth B.; Self, Timothy A.

2007-01-01

The U.S. Vision for Space Exploration directs NASA to retire the Space Shuttle in 2010 and replace it with safe, reliable, and cost-effective space transportation systems for crew and cargo travel to the Moon, Mars, and beyond. Such emerging space transportation initiatives face massive organizational challenges, including building and nurturing an experienced, dedicated team with the right skills for the required tasks; allocating and tracking the fiscal capital invested in achieving technical progress against an integrated master schedule; and turning generated data into useful knowledge that equips the team to design and develop superior products for customers and stakeholders. It has been more than 30 years since the Space Shuttle was designed; therefore, the current aerospace workforce has limited experience with developing new designs for human-rated spaceflight hardware. To accomplish these activities, NASA is using a wide range of state-of-the-art information technology tools that connect its diverse, decentralized teams and provide timely, accurate information for decision makers. In addition, business professionals are assisting technical managers with planning, tracking, and forecasting resource use against an integrated master schedule that horizontally and vertically interlinks hardware elements and milestone events. Furthermore, NASA is employing a wide variety of strategies to ensure that it has the motivated and qualified staff it needs for the tasks ahead. This paper discusses how NASA's Exploration Launch Projects Office, which is responsible for delivering these new launch vehicles, integrates its resources to create an engineering business environment that promotes mission success, which is defined by replacing the Space Shuttle by 2014 and returning to the Moon by 2020.

Medical Data Architecture (MDA) Project Status

Science.gov (United States)

Krihak, M.; Middour, C.; Gurram, M.; Wolfe, S.; Marker, N.; Winther, S.; Ronzano, K.; Bolles, D.; Toscano, W.; Shaw, T.

2018-01-01

The Medical Data Architecture (MDA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration missions. To mitigate this risk, the ExMC MDA project addresses the technical limitations identified in ExMC Gap Med 07: We do not have the capability to comprehensively process medically-relevant information to support medical operations during exploration missions. This gap identifies that the current in-flight medical data management includes a combination of data collection and distribution methods that are minimally integrated with on-board medical devices and systems. Furthermore, there are a variety of data sources and methods of data collection. For an exploration mission, the seamless management of such data will enable a more medically autonomous crew than the current paradigm. The medical system requirements are being developed in parallel with the exploration mission architecture and vehicle design. ExMC has recognized that in order to make informed decisions about a medical data architecture framework, current methods for medical data management must not only be understood, but an architecture must also be identified that provides the crew with actionable insight to medical conditions. This medical data architecture will provide the necessary functionality to address the challenges of executing a self-contained medical system that approaches crew health care delivery without assistance from ground support. Hence, the products supported by current prototype development will directly inform exploration medical system requirements.

Exploring Self-Disclosure in Online Social Networks

Science.gov (United States)

Velasco-Martin, Javier

2013-01-01

This project explores how experienced adult users of social media disclose personal information over online social networks (OSN). This work introduces a four-dimensional model to serve as a foundational framework for the study of online self-disclosure (OSD); these four dimensions are personal, social, technological and contextual, and support…

Searching for Life with Rovers: Exploration Methods & Science Results from the 2004 Field Campaign of the "Life in the Atacama" Project and Applications to Future Mars Missions

Science.gov (United States)

Cabrol, N. A.a; Wettergreen, D. S.; Whittaker, R.; Grin, E. A.; Moersch, J.; Diaz, G. Chong; Cockell, C.; Coppin, P.; Dohm, J. M.; Fisher, G.

2005-01-01

The Life In The Atacama (LITA) project develops and field tests a long-range, solarpowered, automated rover platform (Zo ) and a science payload assembled to search for microbial life in the Atacama desert. Life is barely detectable over most of the driest desert on Earth. Its unique geological, climatic, and biological evolution have created a unique training site for designing and testing exploration strategies and life detection methods for the robotic search for life on Mars.

Manned Mission Space Exploration Utilizing a Flexible Universal Module

Science.gov (United States)

Humphries, P.; Barez, F.; Gowda, A.

2018-02-01

The proposed ASMS, Inc. "Flexible Universal Module" is in support of NASA's Deep Space Gateway project. The Flexible Universal Module provides a possible habitation or manufacturing environment in support of Manned Mission for Space Exploration.

Advanced Avionics and Processor Systems for a Flexible Space Exploration Architecture

Science.gov (United States)

Keys, Andrew S.; Adams, James H.; Smith, Leigh M.; Johnson, Michael A.; Cressler, John D.

2010-01-01

The Advanced Avionics and Processor Systems (AAPS) project, formerly known as the Radiation Hardened Electronics for Space Environments (RHESE) project, endeavors to develop advanced avionic and processor technologies anticipated to be used by NASA s currently evolving space exploration architectures. The AAPS project is a part of the Exploration Technology Development Program, which funds an entire suite of technologies that are aimed at enabling NASA s ability to explore beyond low earth orbit. NASA s Marshall Space Flight Center (MSFC) manages the AAPS project. AAPS uses a broad-scoped approach to developing avionic and processor systems. Investment areas include advanced electronic designs and technologies capable of providing environmental hardness, reconfigurable computing techniques, software tools for radiation effects assessment, and radiation environment modeling tools. Near-term emphasis within the multiple AAPS tasks focuses on developing prototype components using semiconductor processes and materials (such as Silicon-Germanium (SiGe)) to enhance a device s tolerance to radiation events and low temperature environments. As the SiGe technology will culminate in a delivered prototype this fiscal year, the project emphasis shifts its focus to developing low-power, high efficiency total processor hardening techniques. In addition to processor development, the project endeavors to demonstrate techniques applicable to reconfigurable computing and partially reconfigurable Field Programmable Gate Arrays (FPGAs). This capability enables avionic architectures the ability to develop FPGA-based, radiation tolerant processor boards that can serve in multiple physical locations throughout the spacecraft and perform multiple functions during the course of the mission. The individual tasks that comprise AAPS are diverse, yet united in the common endeavor to develop electronics capable of operating within the harsh environment of space. Specifically, the AAPS tasks for

Teachers Explore How to Support Young Children's Agency for Social Justice

Science.gov (United States)

Mackey, Glynne; de Vocht-van Alphen, Lia

2016-01-01

This study reports findings from an exploratory research project that contributed to an OMEP World Project on the importance of equality in being able to achieve a sustainable world and a healthy society. The teachers and researchers came together because of their interest in social justice to explore how they could support young children's sense…

International Group Heterogeneity and Students' Business Project Achievement

Science.gov (United States)

Ding, Ning; Bosker, Roel J.; Xu, Xiaoyan; Rugers, Lucie; van Heugten, Petra PAM

2015-01-01

In business higher education, group project work plays an essential role. The purpose of the present study is to explore the relationship between the group heterogeneity of students' business project groups and their academic achievements at both group and individual levels. The sample consists of 536 freshmen from an International Business School…

Exploring teachers' beliefs and knowledge about scientific inquiry and the nature of science: A collaborative action research project

Science.gov (United States)

Fazio, Xavier Eric

Science curriculum reform goals espouse the need to foster and support the development of scientific literacy in students. Two critical goals of scientific literacy are students' engagement in, and developing more realistic conceptions about scientific inquiry (SI) and the nature of science (NOS). In order to promote the learning of these curriculum emphases, teachers themselves must possess beliefs and knowledge supportive of them. Collaborative action research is a viable form of curriculum and teacher development that can be used to support teachers in developing the requisite beliefs and knowledge that can promote these scientific literacy goals. This research study used a collective case study methodology to describe and interpret the views and actions of four teachers participating in a collaborative action research project. I explored the teachers' SI and NOS views throughout the project as they investigated ideas and theories, critically examined their current curricular practice, and implemented and reflected on these modified curricular practices. By the end of the research study, all participants had uniquely augmented their understanding of SI and NOS. The participants were better able to provide explanatory depth to some SI and NOS ideas; however, specific belief revision with respect to SI and NOS ideas was nominal. Furthermore, their idealized action research plans were not implemented to the extent that they were planned. Explanations for these findings include: impact of significant past educational experiences, prior understanding of SI and NOS, depth of content and pedagogical content knowledge of the discipline, and institutional and instructional constraints. Nonetheless, through participation in the collaborative action research process, the teachers developed professionally, personally, and socially. They identified many positive outcomes from participating in a collaborative action research project; however, they espoused constraints to

Lost Cause: an interactive movie project

OpenAIRE

Johnson, Kirsten

2008-01-01

One of the challenges in designing an interactive cinematic experience is to offer interactive choices which do not distract from immersion into the story. The interactive movie project, Lost Cause focuses on the life of the main character explored through the inter-related perspectives of three other characters. Lost Cause supports an immersive interactive story experience through its correlated design of an interface, narrative content and narrative structure. The movie project is examined ...

Build Artifacts in Sustainable Urban Projects

DEFF Research Database (Denmark)

Pinheiro-Croisel, Rebecca; Hernes, Tor

2015-01-01

This paper explores innovation and social behaviourist theory in relation to sustainable urban projects in the highly institutionalized public sector (towns). Using empirical data from France, we examine the dynamics of a design process in which unexpected practices generated innovative urban...... into a movement of collective action, which presupposed the acquisition of a new identity. Ultimately, our objective is to combine social behaviourist theory and innovation theory and to facilitate innovative design in urban projects....

Management of the Atmosphere Resource Recovery and Environmental Monitoring Project

Science.gov (United States)

Roman, Monsi; Perry, Jay; Howard, David

2013-01-01

The Advanced Exploration Systems Program's Atmosphere Resource Recovery and Environmental Monitoring (ARREM) project is working to further optimize atmosphere revitalization and environmental monitoring system architectures. This paper discusses project management strategies that tap into skill sets across multiple engineering disciplines, projects, field centers, and industry to achieve the project success. It is the project's objective to contribute to system advances that will enable sustained exploration missions beyond Lower Earth Orbit (LEO) and improve affordability by focusing on the primary goals of achieving high reliability, improving efficiency, and reducing dependence on ground-based logistics resupply. Technology demonstrations are achieved by infusing new technologies and concepts with existing developmental hardware and operating in a controlled environment simulating various crewed habitat scenarios. The ARREM project's strengths include access to a vast array of existing developmental hardware that perform all the vital atmosphere revitalization functions, exceptional test facilities to fully evaluate system performance, and a well-coordinated partnering effort among the NASA field centers and industry partners to provide the innovative expertise necessary to succeed.

Setting up crowd science projects.

Science.gov (United States)

Scheliga, Kaja; Friesike, Sascha; Puschmann, Cornelius; Fecher, Benedikt

2016-11-29

Crowd science is scientific research that is conducted with the participation of volunteers who are not professional scientists. Thanks to the Internet and online platforms, project initiators can draw on a potentially large number of volunteers. This crowd can be involved to support data-rich or labour-intensive projects that would otherwise be unfeasible. So far, research on crowd science has mainly focused on analysing individual crowd science projects. In our research, we focus on the perspective of project initiators and explore how crowd science projects are set up. Based on multiple case study research, we discuss the objectives of crowd science projects and the strategies of their initiators for accessing volunteers. We also categorise the tasks allocated to volunteers and reflect on the issue of quality assurance as well as feedback mechanisms. With this article, we contribute to a better understanding of how crowd science projects are set up and how volunteers can contribute to science. We suggest that our findings are of practical relevance for initiators of crowd science projects, for science communication as well as for informed science policy making. © The Author(s) 2016.

Exploring Stakeholder Definitions within the Aerospace Industry: A Qualitative Case Study

Science.gov (United States)

Hebert, Jonathan R.

A best practice in the discipline of project management is to identify all key project stakeholders prior to the execution of a project. When stakeholders are properly identified, they can be consulted to provide expert advice on project activities so that the project manager can ensure the project stays within the budget and schedule constraints. The problem addressed by this study is that managers fail to properly identify key project stakeholders when using stakeholder theory because there are multiple conflicting definitions for the term stakeholder. Poor stakeholder identification has been linked to multiple negative project outcomes such as budget and schedules overruns, and this problem is heightened in certain industries such as aerospace. The purpose of this qualitative study was to explore project managers' and project stakeholders' perceptions of how they define and use the term stakeholder within the aerospace industry. This qualitative exploratory single-case study had two embedded units of analysis: project managers and project stakeholders. Six aerospace project managers and five aerospace project stakeholders were purposively selected for this study. Data were collected through individual semi-structured interviews with both project managers and project stakeholders. All data were analyzed using Yin's (2011) five-phased cycle approach for qualitative research. The results indicated that the aerospace project managers and project stakeholder define the term stakeholder as "those who do the work of a company." The participants build upon this well-known concept by adding that, "a company should list specific job titles" that correspond to their company specific-stakeholder definition. Results also indicated that the definition of the term stakeholder is used when management is assigning human resources to a project to mitigate or control project risk. Results showed that project managers tended to include the customer in their stakeholder definitions

Explore: An Action to Bring Science and Technology Closer to Secondary School

Science.gov (United States)

Torras-Melenchon, Nuria; Grau, M. Dolors; Font-Soldevila, Josep; Freixas, Josep

2015-01-01

This paper presents the experience of an initiative, the EXPLORE courses, designed to bring science and technology closer to secondary school. The EXPLORE courses, organised by "EXPLORATORI: Natural Resources" project, are particularly addressed to secondary school teachers and are conducted at Catalonia (North East of Spain). The main…

Exploring the use of computer-mediated video communication in engineering projects in South Africa

Directory of Open Access Journals (Sweden)

Meyer, Izak P.

2016-08-01

Full Text Available Globally-expanding organisations that are trying to capitalise on distributed skills are increasingly using virtual project teams to shorten product development time and increase quality. These virtual teams, which are distributed across countries, cultures, and time zones, are required to use faster and better ways of interacting. Past research has shown that virtual teams that use computer-mediated communication (CMC instead of face-to-face communication are less cohesive because they struggle with mistrust, controlling behaviour , and communication breakdowns. This study aims to determine whether project practitioners in South Africa perceive virtual teams that use videoconferencing as suffering from the same CMC disadvantages described in past research in other environments; and if they do, what the possible causes could be. This paper reports on a survey of 106 project practitioners in South Africa. The results show that these project practitioners prefer face- to-face communication over CMC, and perceive virtual teams using videoconferencing to be less cohesive and to suffer from mistrust and communication breakdowns, but not from increased conflict and power struggles. The perceived shortcomings of videoconferencing might result from virtual teams that use this medium having less time to build interpersonal relationships.

Exploring the influence of external actors on the cooperation in public–private project organizations for constructing infrastructure

NARCIS (Netherlands)

Koops, L.S.W.; Bosch-Rekveldt, M.G.C.; Bakker, H.L.M.; Hertogh, M.J.C.M.

2017-01-01

Though different forms of public–private partnerships exist, in the organizational structure of most forms a public and a private project organization can be derived, resulting in two collaborating project organizations. The literature on project management however mostly considers one project

Supervision and Performance : The Case of World Bank Projects

NARCIS (Netherlands)

Kilby, C.

1995-01-01

This paper explores empirical aspects of the relation between supervision and project performance. I focus on development projects funded by the World Bank and on supervision done by the World Bank. The World Bank is the preeminent international development organization both in terms of money lent

Authentication Projects for Historical Fiction: Do You Believe It?

Science.gov (United States)

McTigue, Erin; Thornton, Elaine; Wiese, Patricia

2013-01-01

Authentication projects, particularly for historical fiction, provide a means for students to explore literature and history while practicing critical literacy skills. The authors 1) present benefits and cautions for historical fiction use in elementary classrooms, 2) introduce authentication projects as a means to mitigate risks and enhance…

Exploring the influence of instant messaging and video conferencing ...

African Journals Online (AJOL)

Bond-Barnard, Fletcher & Steyn • Exploring the influence of instant ... 37. 1. Introduction ..... its strategy; therefore, projects (in some shape or form) will be found in the vast majority of ...... corporate software vie for workplace. CNET News.

Geothermal Reservoir Technology Research Program: Abstracts of selected research projects

Energy Technology Data Exchange (ETDEWEB)

Reed, M.J. (ed.)

1993-03-01

Research projects are described in the following areas: geothermal exploration, mapping reservoir properties and reservoir monitoring, and well testing, simulation, and predicting reservoir performance. The objectives, technical approach, and project status of each project are presented. The background, research results, and future plans for each project are discussed. The names, addresses, and telephone and telefax numbers are given for the DOE program manager and the principal investigators. (MHR)

Exploring the dynamics of formal and informal networks in complex multi-team development projects

DEFF Research Database (Denmark)

Kratzer, J.; Gemuenden, H. G.; Lettl, Christopher

2007-01-01

The increasing number of complex multi-team projects and the scarcity of knowledge about how to run them successfully, create a need for systematic empirical studies. We attempt to lessen this empirical gap by examining the overlap and structure of formally ascribed design interfaces and informal...... communication networks between participating teams in two complex multi-team projects in the space industry. We study the two projects longitudinally throughout the design and integration phases of product development. There are three major findings. First, formally ascribed design interfaces and informal...... communication networks overlap only marginally. Second, the structure of informal communication remains largely stable in the transition from the design to the integration phase. The third and most intriguing finding is that the weak overlap between formally ascribed design interfaces and the informal...

Essays on Crowdfunding: Exploring the Funding and Post-Funding Phases and Outcomes

Science.gov (United States)

Fan-Osuala, Onochie

2017-01-01

In the recent years, crowdfunding (a phenomenon where individuals collectively contribute money to back different goals and projects through the internet) has been gaining a lot of attention especially for its socio-economic impact. This dissertation explores this phenomenon in three distinct but related essays. The first essay explores the nature…

Quantitative Correlational Study: Emotional Intelligence and Project Outcomes among Hispanics in Technology

Science.gov (United States)

Trejo, Arturo

2013-01-01

The present quantitative correlational research study explored relationships between Emotional Intelligence (EI) competencies, such as self-awareness, self-management, social awareness, and relationship management, and project management outcomes: scope creep, in-budget project cost, and project timeliness. The study was conducted within the…

Secret Science: Exploring Cold War Greenland

Science.gov (United States)

Harper, K.

2013-12-01

During the early Cold War - from the immediate postwar period through the 1960s - the United States military carried out extensive scientific studies and pursued technological developments in Greenland. With few exceptions, most of these were classified - sometimes because new scientific knowledge was born classified, but mostly because the reasons behind the scientific explorations were. Meteorological and climatological, ionospheric, glaciological, seismological, and geological studies were among the geophysical undertakings carried out by military and civilian scientists--some in collaboration with the Danish government, and some carried out without their knowledge. This poster will present some of the results of the Exploring Greenland Project that is coming to a conclusion at Denmark's Aarhus University.

Core Abilities Evaluation Index System Exploration and Empirical Study on Distributed PV-Generation Projects

OpenAIRE

Lin He; Chang-Ling Li; Qing-Yun Nie; Yan Men; Hai Shao; Jiang Zhu

2017-01-01

In line with the constraints of environmental problems and economic development, large-scale renewable-generation projects have been planned and constructed in recent years. In order to achieve sustainable power development and improve the power supply structure, China’s government has focused on distributed photovoltaic (PV) generation projects due to their advantages of clean emission and local consumption. However, their unstable output power still brings a series of problems concerning re...

Necessities and constraints of petroleum exploration in developing countries

International Nuclear Information System (INIS)

Fetah, M.

1991-01-01

In spite of the petroleum low prices, persisting since 1986, many developing countries, non-producing petroleum, are facing growing energy problems: fall of petroleum exploration activities, quasi stoppage of projects for energy substitute development, consecutively to the lowering of the crude oil prices. This communication shows the necessity for these countries to resume petroleum exploration and proposes solutions in order to release constraints: international cooperation, fiscal incentives, access to the financial market, etc. Morocco is taken as an example

Space exploration and colonization - Towards a space faring society

Science.gov (United States)

Hammond, Walter E.

1990-01-01

Development trends of space exploration and colonization since 1957 are reviewed, and a five-phase evolutionary program planned for the long-term future is described. The International Geosphere-Biosphere program which is intended to provide the database on enviromental changes of the earth as a global system is considered. Evolution encompasses the anticipated advantages of such NASA observation projects as the Hubble Space Telescope, the Gamma Ray Observatory, the Advanced X-Ray Astrophysics Facility, and the Cosmic Background Explorer. Attention is given to requirements for space colonization, including development of artificial gravity and countermeasures to mitigate zero gravity problems; robotics and systems aimed to minimize human exposure to the space environment; the use of nuclear propulsion; and international collaboration on lunar-Mars projects. It is recommended that nuclear energy sources be developed for both propulsion and as extraterrestrial power plants.

Actual Uranium Exploration and Mining Activities in Niger

International Nuclear Information System (INIS)

Kache, Mamane

2014-01-01

Conclusion: Since the Fukushima nuclear power plant accident in 2011, many mining companies are not interested in uranium. It leads to the decrease in uranium spot price and the delay of IMOURAREN Project. Only, 47 exploration licenses for 12 mining companies are now valid in Niger.

Leading Edge Aeronautics Research for NASA Project

Data.gov (United States)

National Aeronautics and Space Administration — The LEARN Project explores the creation of novel concepts and processes with the potential to create new capabilities in aeronautics research through awards to the...

Dimensions of Problem Based Learning--Dialogue and Online Collaboration in Projects

Science.gov (United States)

Andreasen,, Lars Birch; Nielsen, Jørgen Lerche

2013-01-01

The article contributes to the discussions on problem based learning and project work, building on and reflecting the experiences of the authors. Four perspectives are emphasized as central to a contemporary approach to problem- and project-based learning: the exploration of problems, projects as a method, online collaboration, and the dialogic…

Looking back over the LHC Project

CERN Multimedia

2007-01-01

Have you always wanted to delve into the history of the phenomenal LHC Project? Well, now you can. A chronological history of the LHC Project is now available on the web. It traces the Project's key milestones, from its first approval in 1994 to the most recent spectacular transport operations for detector components. The photographs used to illustrate these events are linked to the CDS database, allowing visitors who wish to do so the opportunity to download them or to search for photographs associated with subjects that are of interest to them. To explore the history of the LHC Project, go to the CERN Public Welcome page and click on 'LHC Milestones' or simply go directly to the following link: http://cern.ch/LHC-Milestones/

Cultural differences and process adaptation in international R&D project management

DEFF Research Database (Denmark)

Li, Xing; Li, J. Z.

2009-01-01

In the era of globalization, Western companies have started to explore China as a source of technology. Yet, Western R&D project management processes in China are frequently facing many problems. Some of the problems can be conceptualized by analyzing a number of known cultural contrasts between ...... project success. At the same time, lessons and recommendations on the adaptability to Chinese style business and management interactions will be drawn from the case study for international companies that locate R&D projects in China.......In the era of globalization, Western companies have started to explore China as a source of technology. Yet, Western R&D project management processes in China are frequently facing many problems. Some of the problems can be conceptualized by analyzing a number of known cultural contrasts between...

Energy Storage: Batteries and Fuel Cells for Exploration

Science.gov (United States)

Manzo, Michelle A.; Miller, Thomas B.; Hoberecht, Mark A.; Baumann, Eric D.

2007-01-01

NASA's Vision for Exploration requires safe, human-rated, energy storage technologies with high energy density, high specific energy and the ability to perform in a variety of unique environments. The Exploration Technology Development Program is currently supporting the development of battery and fuel cell systems that address these critical technology areas. Specific technology efforts that advance these systems and optimize their operation in various space environments are addressed in this overview of the Energy Storage Technology Development Project. These technologies will support a new generation of more affordable, more reliable, and more effective space systems.

Barents Sea Monitoring with a SEA EXPLORER Glider

OpenAIRE

Field, Michael; Béguery, Laurent; Oziel, Laurent; Gascard, Jean-Claude

2015-01-01

International audience; The use of gliders in the Polar Regions offers clever and inexpensive methods for large scale monitoring and exploration. In August and September of 2014, a SEA EXPLORER glider successfully completed a 388 km mission in the central Barents Sea to monitor the physical and biological features over a transect between 72° 30' N and 74° 30' N latitude and between 32° E and 33° E longitude, as part of the European FP7 ACCESS project and in cooperation with the Institute of M...

Project Manager Street Smarts A Real World Guide to PMP Skills

CERN Document Server

Zaval, Linda Kretz

2011-01-01

The perfect workbook for project managers and PMP exam candidates seeking practical experience New project managers and students pursuing the Project Management Professional certification are looking for practical experience to solidify their skills. The step-by-step tasks presented in this book offer them an opportunity to practice the common tasks project managers face in the real world. The authors, both expert project management trainers and consultants, explore each phase of project management: initiation, planning, execution, monitoring and control, and closing the project, with in-depth

Exploring overweight, obesity and their behavioural correlates among children and adolescents: results from the Health-promotion through Obesity Prevention across Europe project.

Science.gov (United States)

Brug, Johannes; Lien, Nanna; Klepp, Knut-Inge; van Lenthe, Frank J

2010-10-01

The Health-promotion through Obesity Prevention across Europe (HOPE) project aims to bring the European scientific knowledge on overweight, obesity and their determinants together and use the expertise of researchers across Europe to contribute to tackling the obesity epidemic. This special issue of Public Health Nutrition presents important results from one of the work packages of the HOPE project that aims at gaining and integrating knowledge on the determinants of nutrition, physical activity and obesity among schoolchildren and adolescents (aged 10-18 years) in different European regions. It includes contributions from Northern Europe (Norway), Central and Eastern Europe (Germany, Poland and the Czech Republic), Southern Europe (Greece) and Western Europe (Belgium and The Netherlands), as well as an overview of the availability of good-quality data on prevalence rates and trends in overweight (including obesity) among adolescents in European Union (EU) countries. The studies that are included report prevalence differences, data on relevant nutrition and physical activity behaviours, as well as potential physical and environmental behavioural determinants. These papers provide further evidence on differences in obesity and overweight prevalence among different EU regions and countries, and contribute to the further exploration of risk factors that may or should be addressed in obesity prevention efforts for school-aged children and adolescents in EU countries.

Human radiation studies: Remembering the early years. Oral history of biochemist John Randolph Totter, Ph.D., January 23, 1995

International Nuclear Information System (INIS)

1995-09-01

This document is a transcript of an interview of Dr. John Randolph Tottler by representatives of the US DOE Office of Human Radiation Experiments. Dr. Tottler was selected for this interview because of his career with the Atomic Energy Commission Division of Biology and Medicine (DBM), particularly as its director from 1967 to 1972. After a short biographical sketch Dr. Tottler discusses his remembrances on a wide range topics including nucleic acid and leukemia research at Oak Ridge, AEC biochemistry training in South America, DBM's research focus on radiation effects, early leadership of DBM, relations with the US Public Health Service, controversies on low-level radiation, iodine from fallout, on John Gofman, and Project Plowshare, funding for AEC Research Programs and for international research, testicular irradiation of prisoners in Washington State and Oregon, Plutonium injections, ethics of government radiation research, and opinions of public misperceptions about radiation and cancer

Gasbuggy, New Mexico Long-Term Hydrologic Monitoring Program Evaluation Report

Energy Technology Data Exchange (ETDEWEB)

None

2009-06-01

This report summarizes an evaluation of the Long-Term Hydrologic Monitoring Program (LTHMP) that has been conducted since 1972 at the Gasbuggy, New Mexico underground nuclear detonation site. The nuclear testing was conducted by the U.S. Atomic Energy Commission under the Plowshare program, which is discussed in greater detail in Appendix A. The detonation at Gasbuggy took place in 1967, 4,240 feet below ground surface, and was designed to fracture the host rock of a low-permeability natural gas-bearing formation in an effort to improve gas production. The site has historically been managed under the Nevada Offsites Project. These underground nuclear detonation sites are within the United States but outside of the Nevada Test Site where most of the experimental nuclear detonations conducted by the U.S. Government took place. Gasbuggy is managed by the U.S. Department of Energy (DOE) Office of Legacy Management (LM ).

Exploring the knowledge ‘base’ of practitioners in the delivery of sustainable regeneration projects

OpenAIRE

Akotia, Julius; Opoku, Alex; Egbu, Charles; Fortune, Chris

2016-01-01

In recent years, sustainable regeneration has been recognised as being of major economic and social concern in the world. In the UK for instance, government has initiated a number of policies and evaluation methods to deal with some of the environmental problems associated with regeneration projects. However, the post construction evaluation of these projects has often resulted in them being seen as not achieving their set objectives. Attempts aimed at evaluating the impact of sustainability ...

[How do Prevention Projects Reach their Target Groups? Results of a Survey with Prevention Projects].

Science.gov (United States)

Brand, T; Böttcher, S; Jahn, I

2015-12-01

 The aim of this study was to assess methods used to access target groups in prevention projects funded within the prevention research framework by the German Federal Ministry of Education and Research.  A survey with prevention projects was conducted. Access strategies, communication channels, incentives, programme reach, and successful practical recruitment strategies were explored.  38 out of 60 projects took part in the survey. Most projects accessed their target group within structured settings (e. g., child day-care centers, schools, workplaces). Multiple communication channels and incentives were used, with written information and monetary incentives being used most frequently. Only few projects were able to report their programme reach adequately; programme reach was highest for programmes accessing the target groups in structured settings. The respondents viewed active recruitment via personal communication with the target group and key persons in the settings as the most successful strategy.  The paper provides an overview on recruitment strategies used in current preven-tion projects. More systematic research on programme reach is necessary. © Georg Thieme Verlag KG Stuttgart · New York.

Project finance and photovoltaic power plants : a theoretical and practical perspective

OpenAIRE

Aasgaard, Anne Kristine

2010-01-01

Project finance is a defined structure for developing new activity which involves establishing the project as a separate unit. The review of literature exhibits the distinctive characteristics of project finance and provides a rationale of this form of financing. Project finance entails financial modelling, risk management, legal aspects and the creation of a financial structure. The thesis explores practical use of project finance in a case study of a photovoltaic power plant and presents a ...

The snake geothermal drilling project. Innovative approaches to geothermal exploration

Energy Technology Data Exchange (ETDEWEB)

Shervais, John W. [Utah State Univ., Logan, UT (United States); Evans, James P. [Utah State Univ., Logan, UT (United States); Liberty, Lee M. [Boise State Univ., ID (United States); Schmitt, Douglas R. [University of Alberta, Canada; Blackwell, David D. [Southern Methodist Univ., Dallas, TX (United States)

2014-02-21

The goal of our project was to test innovative technologies using existing and new data, and to ground-truth these technologies using slim-hole core technology. The slim-hole core allowed us to understand subsurface stratigraphy and alteration in detail, and to correlate lithologies observed in core with surface based geophysical studies. Compiled data included geologic maps, volcanic vent distribution, structural maps, existing well logs and temperature gradient logs, groundwater temperatures, and geophysical surveys (resistivity, magnetics, gravity). New data included high-resolution gravity and magnetic surveys, high-resolution seismic surveys, three slimhole test wells, borehole wireline logs, lithology logs, water chemistry, alteration mineralogy, fracture distribution, and new thermal gradient measurements.

Design Theory Projectability

DEFF Research Database (Denmark)

Baskerville, Richard; Pries-Heje, Jan

2014-01-01

design science research is materially prescriptive, it requires a different perspective in developing the breadth of applications of design theories. In this paper we propose different concepts that embody forms of general technological knowledge The concept of projectability, developed originally......Technological knowledge has been characterized as having a scope that is specific to a particular problem. However, the information systems community is exploring forms of design science research that provide a promising avenue to technological knowledge with broader scope: design theories. Because...... as a means of distinguishing realized generalizations from unrealized generalizations, helps explain how design theories, being prescriptive, possess a different form of applicability. The concept of entrenchment describes the use of a theory in many projections. Together these concepts provide a means...

Strategic Context of Project Portfolio Management

Directory of Open Access Journals (Sweden)

Nedka Nikolova

2016-06-01

Full Text Available In 2014 Bulgaria entered its second programming period (2014-2020 which opened a new stage in the development of project management in our country. Project-oriented companies are entering a new stage in which based on experience and increased design capacity they will develop their potential and will accelerate growth. This poses new challenges for science and business to identify strategic opportunities and formulation of project objectives, programs and portfolios of projects that will increase the competitive potential of companies and the economy as a whole. This article is an expression of the shared responsibility of science to develop the scientific front to solve methodologically difficult and practically new tasks that are derived from the needs to increase the competitive potential of the business-based project approach. The main objective of this study is based on the systematization of the results of theoretical research and development of methodology of Project Portfolio Management to explore the opportunities for its application in Bulgarian industrial companies.

Dancing on the Edge: A Self-Study Exploring Postcritical Possibilities in Physical Education

Science.gov (United States)

Bruce, Judy

2013-01-01

Seemingly comfortable in my physical education teacher education (PETE) role as a critical pedagogue, I was abruptly jolted into considering post-paradigmatic possibilities through participation in a collaborative project that explored shifting conceptualisations of knowledge and learning in initial teacher education (ITE). The project sought to…

The Use of Virtual Project Teams for Project Management in Jordanian Corporations

Directory of Open Access Journals (Sweden)

Belal Hashem Alnsour

2014-09-01

Full Text Available Jordanian companies need virtual project teams that can use advanced technology to solve problems and make specialist multi perspective decisions when working across different and distance location. The main mission of the team is to make decisions through interdependent specialists and perspectives. In terms of its use and application, the virtual project team is a difficult challenge for Jordan corporations. This study aims to explore such applications and to detect which factors face virtual project teams in the Jordanian situation. The author focused on how to explore and gain a deeper understanding from a virtual team’s perspective, and team members’ opinions of the factors in the organization that support or hinder the mission. More specifically, this research sought to discover precisely which factors in an organization support virtual project teams, and how they can develop a support system which enables their work in an Arab environment. The main objective was to identify the effects of all factors on the efficiency of virtual teams. The research used empirical case studies from three Jordanian corporations in the communication sector which operate in a high-tech environment, and used surveys to collect data. Structured interviews with both management and team members during the study discovered that the use of virtual teams within Jordanian companies is still limited, and detected that the main factors which hinder their development in many corporations is the level of trust in the ability of virtual teams, together with the high level of centralized decision making in Jordanian corporations. Additionally, communication and coordination affect the execution of work processes and methods for virtual teams, together with a general weakness which exists in terms of infrastructure, resources and technology within the corporation, which then impacts on the efficiency of virtual team work.

Informal Learning on "YouTube": Exploring Digital Literacy in Independent Online Learning

Science.gov (United States)

Tan, Elaine

2013-01-01

The focus of this paper is a project conducted in 2011, exploring the use of "YouTube" in the classroom. The project conducted a number of focus groups for which highlighted a number of issues surrounding independent informal learning environments. The questions posed by this research are concerned with what constitutes learning in these…

Exploring the Integration of Disability Awareness into Tertiary Teaching and Learning Activities

Science.gov (United States)

Hale, Leigh; van der Meer, Jacques; Rutherford, Gill; Clay, Lynne; Janssen, Jessie; Powell, Denise

2013-01-01

A desire to have every student attending our University be aware of, and reflect on, disability in their studies and future careers, initiated our project to explore how to enhance disability awareness within all our University's papers. In this project we systematically reviewed pertinent literature and ran an action research workshop for staff.…

Exploring sustainability transitions in households: insights from real-life experiments

Science.gov (United States)

Baedeker, Carolin; Buhl, Johannes; Greiff, Kathrin; Hasselkuß, Marco; Liedtke, Christa; Lukas, Melanie

2016-04-01

Societal transformation towards sustainable consumption and production, especially in urban areas, is a key challenge. The design and implementation of sustainable product service systems (PSS) might be the initial point, in which private households play a major role. The Sustainable LivingLab research infrastructure was developed as an experimental setting for investigating consumption and production patterns in private households, especially to explore socio-technical innovations which are helpful to guide sustainability transitions. The suggested presentation describes results of several real-life experiments conducted in German households, e.g. the project SusLabNRW (North-Rhine Westphalia as part of the European SusLabNWE-Project), the EnerTransRuhr project as well as the PATHWAYS project that explore patterns of action, time use, social practices and the related resource use in private households. The presentation gives an overview of the employed methods and analysed data (qualitative interviews, social network analysis, survey on household activities and inventories and a sustainability assessment (resource profiles - MIPS household analysis). Households' resource consumption was calculated in all fields of activity to analyse social practices' impact. The presentation illustrates how aggregated data can inform scenario analysis and concludes with an outlook onto transition pathways at household level and socio-technical innovations in the fields of housing, nutrition and mobility.

Life sciences space biology project planning

Science.gov (United States)

Primeaux, G.; Newkirk, K.; Miller, L.; Lewis, G.; Michaud, R.

1988-01-01

The Life Sciences Space Biology (LSSB) research will explore the effect of microgravity on humans, including the physiological, clinical, and sociological implications of space flight and the readaptations upon return to earth. Physiological anomalies from past U.S. space flights will be used in planning the LSSB project.The planning effort integrates science and engineering. Other goals of the LSSB project include the provision of macroscopic view of the earth's biosphere, and the development of spinoff technology for application on earth.

Management of Service Projects in Support of Space Flight Research

Science.gov (United States)

Love, J.

2009-01-01

Goal:To provide human health and performance countermeasures, knowledge, technologies, and tools to enable safe, reliable, and productive human space exploration . [HRP-47051] Specific Objectives: 1) Develop capabilities, necessary countermeasures, and technologies in support of human space exploration, focusing on mitigating the highest risks to human health and performance. 2) Define and improve human spaceflight medical, environmental, and human factors standards. 3) Develop technologies that serve to reduce medical and environmental risks, to reduce human systems resource requirements (mass, volume, power, data, etc.) and to ensure effective human-system integration across exploration systems. 4) Ensure maintenance of Agency core competencies necessary to enable risk reduction in the following areas: A. Space medicine B. Physiological and behavioral effects of long duration spaceflight on the human body C. Space environmental effects, including radiation, on human health and performance D. Space "human factors" [HRP-47051]. Service projects can form integral parts of research-based project-focused programs to provide specialized functions. Traditional/classic project management methodologies and agile approaches are not mutually exclusive paradigms. Agile strategies can be combined with traditional methods and applied in the management of service projects functioning in changing environments. Creative collaborations afford a mechanism for mitigation of constrained resource limitations.

Climate Projections and Uncertainty Communication.

Science.gov (United States)

Joslyn, Susan L; LeClerc, Jared E

2016-01-01

Lingering skepticism about climate change might be due in part to the way climate projections are perceived by members of the public. Variability between scientists' estimates might give the impression that scientists disagree about the fact of climate change rather than about details concerning the extent or timing. Providing uncertainty estimates might clarify that the variability is due in part to quantifiable uncertainty inherent in the prediction process, thereby increasing people's trust in climate projections. This hypothesis was tested in two experiments. Results suggest that including uncertainty estimates along with climate projections leads to an increase in participants' trust in the information. Analyses explored the roles of time, place, demographic differences (e.g., age, gender, education level, political party affiliation), and initial belief in climate change. Implications are discussed in terms of the potential benefit of adding uncertainty estimates to public climate projections. Copyright © 2015 Cognitive Science Society, Inc.

Effectiveness of innovation leadership styles: a manager's influence on ecological innovation in construction projects

OpenAIRE

Bossink, B.A.G.

2004-01-01

This article presents four basic innovation leadership styles: charismatic, instrumental, strategic and interactive innovation leadership. The leadership styles and their characteristics relate to process and product innovations in construction projects. A theoretical framework - which synthesizes these relations enables explorative research into the effects of leadership on organizational innovativeness. Four case studies, observing the same manager in four comparable projects, explore the e...

Metagenomic exploration of microbial community in mine tailings of Malanjkhand copper project, India

Directory of Open Access Journals (Sweden)

Abhishek Gupta

2017-06-01

Full Text Available Mine tailings from copper mines are considered as one of the sources of highly hazardous acid mine drainage (AMD due to bio-oxidation of its sulfidic constituents. This study was designed to understand microbial community composition and potential for acid generation using samples from mine tailings of Malanjkhand copper project (MCP, India through 16S rRNA gene based amplicon sequencing approach (targeting V4 region. Three tailings samples (T1, T2 and T3 with varied physiochemical properties selected for the study revealed distinct microbial assemblages. Sample (T3 with most extreme nature (pH 3.0 exhibited abundance of Proteobacteria, Fimicutes, Actinobacteria and/or Nitrospirae. Metagenomic sequences are available under the BioProject ID PRJNA361456.

The contaminated Western Hero and other madness during the Atomic Age; Der verstrahlte Westernheld und anderer Irrsinn aus dem Atomzeitalter

Energy Technology Data Exchange (ETDEWEB)

Herzog, Rudolph

2012-11-01

The book on mad activities during the Atomic Age includes the following topics: The second most hazardous invention in all time; the red bomb; the story on the tactic nuclear war; the contaminated Western hero or how the bomb came to Alaska; swords into plowshares; the apocalypse machine; flying reactors; how safe is safe?; atomic Australia; nuclear medicine on wrong ways; broken arrows.

The contaminated Western Hero and other madness during the Atomic Age

International Nuclear Information System (INIS)

Herzog, Rudolph

2012-01-01

The book on mad activities during the Atomic Age includes the following topics: The second most hazardous invention in all time; the red bomb; the story on the tactic nuclear war; the contaminated Western hero or how the bomb came to Alaska; swords into plowshares; the apocalypse machine; flying reactors; how safe is safe?; atomic Australia; nuclear medicine on wrong ways; broken arrows.

Exploring the implication of climate process uncertainties within the Earth System Framework

Science.gov (United States)

Booth, B.; Lambert, F. H.; McNeal, D.; Harris, G.; Sexton, D.; Boulton, C.; Murphy, J.

2011-12-01

Uncertainties in the magnitude of future climate change have been a focus of a great deal of research. Much of the work with General Circulation Models has focused on the atmospheric response to changes in atmospheric composition, while other processes remain outside these frameworks. Here we introduce an ensemble of new simulations, based on an Earth System configuration of HadCM3C, designed to explored uncertainties in both physical (atmospheric, oceanic and aerosol physics) and carbon cycle processes, using perturbed parameter approaches previously used to explore atmospheric uncertainty. Framed in the context of the climate response to future changes in emissions, the resultant future projections represent significantly broader uncertainty than existing concentration driven GCM assessments. The systematic nature of the ensemble design enables interactions between components to be explored. For example, we show how metrics of physical processes (such as climate sensitivity) are also influenced carbon cycle parameters. The suggestion from this work is that carbon cycle processes represent a comparable contribution to uncertainty in future climate projections as contributions from atmospheric feedbacks more conventionally explored. The broad range of climate responses explored within these ensembles, rather than representing a reason for inaction, provide information on lower likelihood but high impact changes. For example while the majority of these simulations suggest that future Amazon forest extent is resilient to the projected climate changes, a small number simulate dramatic forest dieback. This ensemble represents a framework to examine these risks, breaking them down into physical processes (such as ocean temperature drivers of rainfall change) and vegetation processes (where uncertainties point towards requirements for new observational constraints).

The Ripple Effect: Exploring How a Joint Science Specialist/TOSA Can Change Classroom Teachers' Instructional Practices through Project-Based Learning

Science.gov (United States)

Gradias, Jean

In 2013, California became one of the first states to adopt the rigorous Next Generation Science Standards (NGSS). However, the current state of science instruction does not support the conceptual shifts of the NGSS, which call for consistent science instruction K-12, increased inquiry, subject integration, as well as science instruction that connects students to their communities and their world. Therefore, teachers are in need of instructional support for science teaching that can enable them to achieve these higher expectations. This dissertation explored whether implementing a Project-Based Learning (PBL)-centered science specialist changed classroom teachers' frequency of science instruction and use of instructional strategies that support NGSS science delivery. In addition, this study examined how providing a PBL science specialist supported teachers in their comfort with using these more rigorous instructional strategies. Five elementary teachers participated in an action research project conducted over the course of a school year. The frequency with which teachers used the following instructional strategies was analyzed: connecting science to real world phenomena, accessing community resources, integrating science into other subject areas, and using inquiry in science instruction. Quantitative and qualitative data revealed that a PBL science specialist does support classroom teachers in implementing teaching practices aligned to the conceptual shifts implicated by the NGSS; however, individual growth rates varied by instructional strategy. The results of this study provide a foundation for the legitimacy of utilizing a PBL-focused science specialist to support teachers in shifting their instructional practices in order to achieve the Next Generation Science Standards.

A policy for development of project management. Projektijuhtimise arendamise poliitika

Directory of Open Access Journals (Sweden)

Arvi Kuura

2013-01-01

Full Text Available The share of temporary tasks and activities organised through projects and/or programmes is increasing in modern societies and also in businesses, non-profit and public organisations. To manage an increasing load of projects and programmes, the majority of organisations employ more skilled project management professionals and develop their project management capabilities. Against that background, most governments globally have not paid much attention to the development of project management. In other words, the project management capability (or maturity has not been a macro-level or policy concern. The article explores the importance of project management capabilities and the need for suitable policies, and outlines a policy for the development of project management

Project financing in Latin America: The search for greener pastures

International Nuclear Information System (INIS)

Stark, R.D.

1993-01-01

This paper addresses the basic requisites for inducing private capital to engage in infrastructure project financing. Part 1 of this paper provides an overview of project financing considerations, such as how pricing of project outputs and the credit history of output purchasers can affect the availability of project financing, and explores the use of ''Revolving Funds'' as a stimulus for private investment. Part 2 discusses several areas in which governments can become pro-active participants in establishing a sound framework for project financing of infrastructure. Part 3 briefly addresses project structuring and the contractual risk allocation process which is central to project financing, and highlights some of the key legal arrangements found in project contracts

Exploring Gender Norms through the "Colour Blind" Initiative

Science.gov (United States)

Niblett, Blair; Potvin, Leigh

2010-01-01

Recently, the authors have been collecting data for a research project that explores secondary school boys' perceptions of masculinity. They spent a week in Leigh's grade 11 philosophy class discussing gender while observing and video recording students' perception for analysis. In their research, they used Colour Blind as a vehicle for unearthing…

A Situation Awareness Assistant for Human Deep Space Exploration

Science.gov (United States)

Boy, Guy A.; Platt, Donald

2013-01-01

This paper presents the development and testing of a Virtual Camera (VC) system to improve astronaut and mission operations situation awareness while exploring other planetary bodies. In this embodiment, the VC is implemented using a tablet-based computer system to navigate through inter active database application. It is claimed that the advanced interaction media capability of the VC can improve situation awareness as the distribution of hu man space exploration roles change in deep space exploration. The VC is being developed and tested for usability and capability to improve situation awareness. Work completed thus far as well as what is needed to complete the project will be described. Planned testing will also be described.

Exploring recent and projected climate change in a steep monsoonal catchment in the middle Himalaya through innovative synthesis of local observations, gridded datasets and community engagement

Science.gov (United States)

Forsythe, Nathan; Pritchard, Davis; Tiwari, Prakash; Fowler, Hayley; Kumaun, Bhagwati

2016-04-01

Under the auspices of an "Innovation Partnerships" programme research exchange grant jointly funded by the India Department of Science and Technology and the British Council, Kumaun University and Newcastle University have been collaboratively exploring the recorded historical and projected future climate change implications for a case study catchment, the Ramgad river, in the Kumaon Lesser Himalaya (Uttarakhand state, India). This work weaves together diverse research strands with the aim of producing a coherent thorough characterisation of the impacts of recent/on-going and likely climate evolution on local communities. Participatory research activities in multiple villages in the case study catchment have yielded a consistent narrative of changes posed by the increasingly erratic monsoonal rainfall as well as upward displacement and replacement crops in their historical elevation ranges due to temperature change. Multi-decadal climate records from both local observations and global meteorological records reveal a more complex picture with strong seasonal asymmetry of changes in both temperature and precipitation: a) trend analysis shows mild weakening of the early phase (May, July) but strengthen in the later stages (August, September); b) temperature trends show much stronger warming in late winter and early spring (February to April) than the rest of the year with additional asymmetry in both sign and magnitude of change between individual components (Tmax, Tmin) of the diurnal temperature cycle. On-going research seeks to associate this asymmetry with causal mechanisms (cloud radiative effect, atmospheric circulation). Analysis of historical records will provide the basis for validation and assessment of individual regional climate model projections from the CORDEX South Asia domain ensemble. For the terraced agricultural communities of the Kumaon Himalaya, the most directly consequential effects of climate variability and change are impacts on crop yields

The DataGrid Project

CERN Document Server

Ruggieri, F

2001-01-01

An overview of the objectives and status of the DataGrid Project is presented, together with a brief introduction to the Grid metaphor and some references to the Grid activities and initiatives related to DataGrid. High energy physics experiments have always requested state of the art computing facilities to efficiently perform several computing activities related with the handling of large amounts of data and fairly large computing resources. Some of the ideas born inside the community to enhance the user friendliness of all the steps in the computing chain have been, sometimes, successfully applied also in other contexts: one bright example is the World Wide Web. The LHC computing challenge has triggered inside the high energy physics community, the start of the DataGrid Project. The objective of the project is to enable next generation scientific exploration requiring intensive computation and analysis of shared large-scale databases. (12 refs).

Dust Accumulation and Solar Panel Array Performance on the Mars Exploration Rover (MER) Project

Science.gov (United States)

Turgay, Eren H.

2004-01-01

One of the most fundamental design considerations for any space vehicle is its power supply system. Many options exist, including batteries, fuel cells, nuclear reactors, radioisotopic thermal generators (RTGs), and solar panel arrays. Solar arrays have many advantages over other types of power generation. They are lightweight and relatively inexpensive, allowing more mass and funding to be allocated for other important devices, such as scientific instruments. For Mars applications, solar power is an excellent option, especially for long missions. One might think that dust storms would be a problem; however, while dust blocks some solar energy, it also scatters it, making it diffuse rather than beamed. Solar cells are still able to capture this diffuse energy and convert it into substantial electrical power. For these reasons, solar power was chosen to be used on the 1997 Mars Pathfinder mission. The success of this mission set a precedent, as NASA engineers have selected solar power as the energy system of choice for all future Mars missions, including the Mars Exploration Rover (MER) Project. Solar sells have their drawbacks, however. They are difficult to manufacture and are relatively fragile. In addition, solar cells are highly sensitive to different parts of the solar spectrum, and finding the correct balance is crucial to the success of space missions. Another drawback is that the power generated is not a constant with respect to time, but rather changes with the relative angle to the sun. On Mars, dust accumulation also becomes a factor. Over time, dust settles out of the atmosphere and onto solar panels. This dust blocks and shifts the frequency of the incoming light, degrading solar cell performance. My goal is to analyze solar panel telemetry data from the two MERs (Spirit and Opportunity) in an effort to accurately model the effect of dust accumulation on solar panels. This is no easy process due to the large number of factors involved. Changing solar

Final Project Report

Energy Technology Data Exchange (ETDEWEB)

Small, R. Justin [Woods Hole Oceanographic Institution, MA (United States); Bryan, Frank [Woods Hole Oceanographic Institution, MA (United States); Tribbia, Joseph [Woods Hole Oceanographic Institution, MA (United States); Park, Sungsu [Woods Hole Oceanographic Institution, MA (United States); Dennis, John [Woods Hole Oceanographic Institution, MA (United States); Saravanan, R. [Woods Hole Oceanographic Institution, MA (United States); Schneider, Niklas [Woods Hole Oceanographic Institution, MA (United States); Kwon, Young-Oh [Woods Hole Oceanographic Institution, MA (United States)

2015-06-01

Most climate models are currently run with grid spacings of around 100km, which, with today’s computing power, allows for long (up to 1000 year) simulations, or ensembles of simulations to explore climate change and variability. However this grid spacing does not resolve important components of the weather/climate system such as atmospheric fronts and mesoscale systems, and ocean boundary currents and eddies. The overall aim of this project has been to look at the effect of these small-scale features on the weather/climate system using a suite of high and low resolution climate models, idealized models and observations. This project was only possible due to the highly scalable aspect of the CAM Spectral Element dynamical core, and the significant resources allocated at Yellowstone and NERSC for which we are grateful.

Towards human exploration of space: the THESEUS review series on neurophysiology research priorities.

Science.gov (United States)

White, Olivier; Clément, Gilles; Fortrat, Jacques-Olivier; Pavy-LeTraon, Anne; Thonnard, Jean-Louis; Blanc, Stéphane; Wuyts, Floris L; Paloski, William H

2016-01-01

The THESEUS project (Towards Human Exploration of Space: a European Strategy), initiated within the seventh Framework Programme by the European Commission, aimed at providing a cross-cutting, life-science-based roadmap for Europe's strategy towards human exploration of long space missions, and its relevance to applications on Earth. This topic was investigated by experts in the field, in the framework of the THESEUS project whose aim was to develop an integrated life sciences research roadmap regarding human space exploration. In particular, decades of research have shown that altered gravity impairs neurological responses at large, such as perception, sleep, motor control, and cognitive factors. International experts established a list of key issues that should be addressed in that context and provided several recommendations such as a maximal exploitation of currently available resources on Earth and in space.

NASA's Planned Fuel Cell Development Activities for 2009 and Beyond in Support of the Exploration Vision

Science.gov (United States)

Hoberecht, Mark A.

2010-01-01

NASA s Energy Storage Project is one of many technology development efforts being implemented as part of the Exploration Technology Development Program (ETDP), under the auspices of the Exploration Systems Mission Directorate (ESMD). The Energy Storage Project is a focused technology development effort to advance lithium-ion battery and proton-exchange-membrane fuel cell (PEMFC) technologies to meet the specific power and energy storage needs of NASA Exploration missions. The fuel cell portion of the project has as its focus the development of both primary fuel cell power systems and regenerative fuel cell (RFC) energy storage systems, and is led by the NASA Glenn Research Center (GRC) in partnership with the Johnson Space Center (JSC), the Jet Propulsion Laboratory (JPL), the Kennedy Space Center (KSC), academia, and industrial partners. The development goals are to improve stack electrical performance, reduce system mass and parasitic power requirements, and increase system life and reliability.

Agate and Amethyst Project. Detailed Exploration of amethyst deposits. Gemological District Los Catalanes - Artigas, Uruguay

International Nuclear Information System (INIS)

Techera, J.

2011-01-01

The objective of this project is to achieve the knowledge of the amethyst geodes deposits filled with hard rock. For this purpose have studied two sites located in pilot mine Santino and pilot mine La Cordillera in the Gemoligical district Los Catalnes in Artigas town. The importance of this mineral riches is the base of mining projects that generate jobs and services.

Chinese Manned Space Utility Project

Science.gov (United States)

Gu, Y.

Since 1992 China has been carrying out a conspicuous manned space mission A utility project has been defined and created during the same period The Utility Project of the Chinese Manned Space Mission involves wide science areas such as earth observation life science micro-gravity fluid physics and material science astronomy space environment etc In the earth observation area it is focused on the changes of global environments and relevant exploration technologies A Middle Revolution Image Spectrometer and a Multi-model Micro-wave Remote Sensor have been developed The detectors for cirrostratus distribution solar constant earth emission budget earth-atmosphere ultra-violet spectrum and flux have been manufactured and tested All of above equipment was engaged in orbital experiments on-board the Shenzhou series spacecrafts Space life science biotechnologies and micro-gravity science were much concerned with the project A series of experiments has been made both in ground laboratories and spacecraft capsules The environmental effect in different biological bodies in space protein crystallization electrical cell-fusion animal cells cultural research on separation by using free-low electrophoresis a liquid drop Marangoni migration experiment under micro-gravity as well as a set of crystal growth and metal processing was successfully operated in space The Gamma-ray burst and high-energy emission from solar flares have been explored A set of particle detectors and a mass spectrometer measured

Building a Creative Ecosystem: The Young Designers on Location Project

Science.gov (United States)

Davies, Dan; Howe, Alan; Haywood, Susan

2004-01-01

This article reports on findings from a research project designed to explore ways in which creativity can be fostered through interactions between selected children, particular environments, materials, techniques and key adults. The Young Designers on Location (YDoL) project was funded by the National Endowment for Science, Technology and the Arts…

Mars Exploration Rover Spirit End of Mission Report

Science.gov (United States)

Callas, John L.

2015-01-01

The Mars Exploration Rover (MER) Spirit landed in Gusev crater on Mars on January 4, 2004, for a prime mission designed to last three months (90 sols). After more than six years operating on the surface of Mars, the last communication received from Spirit occurred on Sol 2210 (March 22, 2010). Following the loss of signal, the Mars Exploration Rover Project radiated over 1400 commands to Mars in an attempt to elicit a response from the rover. Attempts were made utilizing Deep Space Network X-Band and UHF relay via both Mars Odyssey and the Mars Reconnaissance Orbiter. Search and recovery efforts concluded on July 13, 2011. It is the MER project's assessment that Spirit succumbed to the extreme environmental conditions experienced during its fourth winter on Mars. Focusing on the time period from the end of the third Martian winter through the fourth winter and end of recovery activities, this report describes possible explanations for the loss of the vehicle and the extent of recovery efforts that were performed. It offers lessons learned and provides an overall mission summary.

Project governance: selected South African government experiments

Directory of Open Access Journals (Sweden)

G. van der Walt

2008-07-01

Full Text Available Some form of accountability and power structure binds all organisations. Such structures are typically referred to as the “governance” structure of the organisation. In organisations that have relatively mature project applications and methodologies in place, governance mechanisms are established on more permanent bases. With its focus on performance, results and outcomes, project governance establishes decision-making structures, as well as accountability and responsibility mechanisms in public institutions to oversee projects. As government institutions increasingly place emphasis on project applications for policy implementation and service delivery initiatives, mechanisms or structures should be established to facilitate clear interfaces between the permanent organisation and the temporary project organisation. Such mechanisms or structures should enhance the governance of projects, that is, the strategic alignment of projects, the decentralisation of decision- making powers, rapid resource allocation, and the participation of external stakeholders. The purpose of this article is to explore the concept “project governance”, and to highlight examples of project governance as applied in selected government departments in provincial and national spheres. This would enable the establishment of best practice examples and assist to develop benchmarks for effective project applications for service delivery improvement.

Project finance and international energy development

International Nuclear Information System (INIS)

Pollio, G.

1998-01-01

This paper explores the preference for and the features unique to project finance, one of the favoured vehicles for funding energy development. Our main focus is on the interests of project sponsors, commercial banks and host governments. Inclusion of the latter reflects the fact host governments are often leading participants in primary energy and energy-related projects; more recently, they have come to use limited recourse structures to finance local infrastructure development. Traditional analyses, whilst providing useful insights into the interests of leading project participants, are incapable of isolation a single motive or set of motives that can comprehensively account for all of the features common to this form of debt. Within an options-theoretic framework, most of these ambiguities are resolved. Risk management, long recognised as one of the primary reasons for choosing project finance over rival debt structures, is affirmed as a key explanatory factor. One the other hand, options pricing theory provides a radically different perspective on how to project finance contributes to the realisation of these objectives. (author)

Exploration for uranium in Meghalaya and the environmental monitoring strategies

International Nuclear Information System (INIS)

Hoda, S.Q.

2004-01-01

Uranium investigations in Meghalaya started way back in 1962 and as a result of the systematic and sustained efforts, not only uranium deposits were discovered but several thrust areas have been identified as targets for sub-surface exploration. Atomic minerals are one of the main sources of natural environmental radiation which are being explored by Atomic Minerals Directorate (AMD). In view of the growing awareness in the common public, AMD has started generating baseline data on radiation, hydrology and soil chemistry early in the pre-project stage for Environmental Impact Assessment (IEA). Some of the important aspects related to environmental impacts of uranium exploration are presented in this paper. (author)

A Repeatable Collaboration Process for Exploring Business Process Improvement Alternatives

NARCIS (Netherlands)

Sol, H G; Amiyo, Mercy; Nabukenya, J.

2012-01-01

The dynamic nature of organisations has increased demand for business process agility leading to the adoption of continuous Business Process Improvement (BPI). Success of BPI projects calls for continuous process analysis and exploration of several improvement alternatives. These activities are

Perceptual derailment and confabulation in the Rorschach projective technique: a clinical report

Directory of Open Access Journals (Sweden)

Giovanni Genovese

2015-12-01

Full Text Available Perceptual derailment and confabulations often appear in a subtle way, being processes addressable to the field of inner world, conditioning the diagnostic process. The present clinical report aims to explore the role of Rorschach projective technique in eliciting processes otherwise unsearchable. Psycho-diagnostics data were compared to other psychometric tests such as the MMPI-2 (Minnesota Multiphasic Personality Inventory and the POMS (Profile of Mood States at time 0 and time 1 (after six months. Among these, the exploration of the projective process was crucial to understand the patient's mental functioning, as an elective instrument,  thanks to its ambiguous nature, which leads to effectively explore both the inner world and the cognitive processes.

Tension Awareness of Stakeholders in Large Technology Projects : A Duality Perspective

NARCIS (Netherlands)

Boonstra, Albert; van Offenbeek, Marjolein; Vos, Janita F.J.

2017-01-01

This article analyzes the tensions evolving from project management dilemmas and how they relate to stakeholders in large technology projects. The study addresses an organization-wide electronic health record implementation in a large hospital. It adopts a duality lens in exploring whether and how

Explorer 1, anniversario americano e scientifico

Directory of Open Access Journals (Sweden)

Fabrizio Bernardini

2008-03-01

Full Text Available Explorer 1: a science and american anniversaryIn reaction to the public and political turmoil originated by the Soviet launch of the first two satellites, Sputnik 1 and 2, the US Government tried to detach academically from the issue, pursuing the development of the Vanguard project. The failure of the first Vanguard launch, in front of TV cameras from all over the world, prompted the Administration to accept the “hacked” solution proposed by Wernher Von Braun and his team. Very quickly the Jupiter-C rocket, derived from existing hardware, and a new satellite, Explorer 1, where readied and launched with success: United States had their first orbiting satellite. Science, however, had a a greater gain - the achievement of a second place in the space race.

International Planning for Subglacial Lake Exploration

Science.gov (United States)

Kennicutt, M.; Priscu, J.

2003-04-01

As one of the last unexplored frontiers on our planet, subglacial lakes offer a unique and exciting venue for exploration and research. Over the past several years, subglacial lakes have captured the imagination of the scientific community and public, evoking images of potential exotic life forms surviving under some of the most extreme conditions on earth. Various planning activities have recognized that due to the remote and harsh conditions, that a successful subglacial lake exploration program will entail a concerted effort for a number of years. It will also require an international commitment of major financial and human resources. To begin a detailed planning process, the Scientific Committee on Antarctic Research (SCAR) convened the Subglacial Antarctic Lake Exploration Group of Specialists (SALEGOS) in Tokyo in 2000. The group was asked to build on previous workshops and meetings to develop a plan to explore subglacial lake environments. Its mandate adopted the guiding principles as agreed in Cambridge in 1999 that the program would be interdisciplinary in scope, be designed for minimum contamination and disturbance of the subglacial lake environment, have as a goal lake entry and sample retrieval, and that the ultimate target of the program should be Lake Vostok exploration. Since its formation SALEGOS has met three times and addressed some of the more intractable issues related to subglacial lake exploration. Topics under discussion include current state-of-the-knowledge of subglacial environments, technological needs, international management and organizational strategies, a portfolio of scientific projects, "clean" requirements, and logistical considerations. In this presentation the actvities of SALEGOS will be summarized and recommendations for an international subglacial lake exploration program discussed.

Identifying challenges in project consultants engagement practices

Science.gov (United States)

Shariffuddin, Nadia Alina Amir; Abidin, Nazirah Zainul

2017-10-01

Construction projects, green or conventional, involve multi-faceted disciplines engaged with the goal of delivering products i.e. building, infrastructure etc. at the best quality within stipulated budgets. For green projects, additional attention is added for environmental quality. Due to the various responsibilities and liabilities involved as well as the complexity of the construction process itself, formal engagement of multi-disciplinary professionals i.e. project consultants is required in any construction project. Poor selection of project consultants will lead to a multitude of complications resulting in delay, cost escalation, conflicts and poor quality. This paper explores the challenges that occur during the engagement of project consultants in a green project. As the engagement decision involves developers and architects, these two groups of respondents with green project backgrounds were approached qualitatively using interview technique. The challenges identified are limited experience and knowledge, consultants' fee vs. quality, green complexity, conflicts of interest, clients' extended expectation and less demand in green projects. The construction shifts to green project demands engagement of project consultants with added skills. It is expected that through the identification of challenges, better management and administration can be created which would give impact to the overall process of engagement in green projects.

TRI-Worthy Projects for the Deep Space Gateway

Science.gov (United States)

Wotring, V. E.; Strangman, G. E.; Donoviel, D.

2018-02-01

Preparations for exploration will require exposure to the actual deep space environment. The new TRI for Space Health proposes innovative projects using real space radiation to make medically-relevant measurements affecting human physiology.

Geothermal Energy Research and Development Program; Project Summaries

Energy Technology Data Exchange (ETDEWEB)

None

1994-03-01

This is an internal DOE Geothermal Program document. This document contains summaries of projects related to exploration technology, reservoir technology, drilling technology, conversion technology, materials, biochemical processes, and direct heat applications. [DJE-2005

Study on archive management for nuclear facility decommissioning projects

International Nuclear Information System (INIS)

Huang Ling; Gong Jing; Luo Ning; Liao Bing; Zhou Hao

2011-01-01

This paper introduces the main features and status of the archive management for nuclear facility decommissioning projects, and explores and discusses the countermeasures in its archive management. Taking the practice of the archive management system of a reactor decommissioning project as an example, the paper illustrates the establishment of archive management system for the nuclear facility decommissioning projects. The results show that the development of a systematic archive management principle and system for nuclear decommissioning projects and the construction of project archives for the whole process from the design to the decommissioning by digitalized archive management system are one effective route to improve the complete, accurate and systematic archiving of project documents, to promote the standardization and effectiveness of the archive management and to ensure the traceability of the nuclear facility decommissioning projects. (authors)

A Country Discovered: Upper Juniors Explore Meanings in "Hamlet."

Science.gov (United States)

Carter, Dennis

1989-01-01

Describes a project in England in which a class of 9- to 11-year olds enthusiastically and successfully explored the play "Hamlet" by writing about, discussing, performing, and visually interpreting the actual text. The teacher suggests that, with a little creativity, Shakespeare is very accessible to children. (SM)

Playing with Porn: Greek Children's Explorations in Pornography

Science.gov (United States)

Tsaliki, Liza

2011-01-01

This article draws on the research findings of the Greek Kids Go Online project and the EU Kids Online I network research on children and online technologies in Europe, funded by the European Commission Safer Internet Programme, 2006-2009. It explores the experiences of young people aged between 9 and 17 with pornographic texts online, and…

Project Selection for NASA's R&D Programs

Science.gov (United States)

Jones, Harry

2005-01-01

The purpose of NASA s Research and Development (R&D) programs is to provide advanced human support technologies for the Exploration Systems Mission Directorate (ESMD). The new technologies must be sufficiently attractive and proven to be selectable for future missions. This requires identifying promising candidate technologies and advancing them in technology readiness until they are likely options for flight. The R&D programs must select an array of technology development projects, manage them, and either terminate or continue them, so as to maximize the delivered number of potentially usable advanced human support technologies. This paper proposes an effective project selection methodology to help manage NASA R&D project portfolios.

The Aeolus project: Science outreach through art.

Science.gov (United States)

Drumm, Ian A; Belantara, Amanda; Dorney, Steve; Waters, Timothy P; Peris, Eulalia

2015-04-01

With a general decline in people's choosing to pursue science and engineering degrees there has never been a greater need to raise the awareness of lesser known fields such as acoustics. Given this context, a large-scale public engagement project, the 'Aeolus project', was created to raise awareness of acoustics science through a major collaboration between an acclaimed artist and acoustics researchers. It centred on touring the large singing sculpture Aeolus during 2011/12, though the project also included an extensive outreach programme of talks, exhibitions, community workshops and resources for schools. Described here are the motivations behind the project and the artwork itself, the ways in which scientists and an artist collaborated, and the public engagement activities designed as part of the project. Evaluation results suggest that the project achieved its goal of inspiring interest in the discipline of acoustics through the exploration of an other-worldly work of art. © The Author(s) 2013.

Risk assessment and management in IOR projects

International Nuclear Information System (INIS)

Goodyear, S.G.; Gregory, A.T.

1994-01-01

The application of IOR techniques is one of the investment opportunities open to Exploration and Production companies. A project will only go forward if the perceived balance between the rewards and the risks is acceptable. IOR projects may be ruled out because they are considered to involve significantly higher risks than conventional developments. Therefore, some means of evaluating the actual level of risk may be required if the full economic benefits from IOR techniques are to be realized. Risk assessment is a key element in safety cases, where a well-established methodology for quantifying risk exists. This paper discusses the extension of these methods to IOR project risk assessment. Combining reservoir and IOR technique uncertainties with their impact on project performance allows project risk to be better quantified. The results of the risk assessment are presented in terms of a risk-reward diagram that plots the probability surface for possible project outcomes as a function of NPV (reward) and exposure (risk)

Optimization of System Maturity and Equivalent System Mass for Exploration Systems Development Planning

Science.gov (United States)

Magnaye, Romulo; Tan, Weiping; Ramirez-Marquez, Jose; Sauser, Bruce

2010-01-01

The Exploration Systems Mission Directorate of the National Aeronautics and Space Administration (NASA) is currently pursuing the development of the next generation of human spacecraft and exploration systems throughout the Constellation Program. This includes, among others, habitation technologies for supporting lunar and Mars exploration. The key to these systems is the Exploration Life Support (ELS) system that composes several technology development projects related to atmosphere revitalization, water recovery, waste management and habitation. The proper functioning of these technologies is meant to produce sufficient and balanced resources of water, air, and food to maintain a safe and comfortable environment for long-term human habitation and exploration of space.

Analysis of Advanced Modular Power Systems (AMPS) for Deep Space Exploration

Science.gov (United States)

Oeftering, Richard; Soeder, James F.; Beach, Ray

2014-01-01

The Advanced Modular Power Systems (AMPS) project is developing a modular approach to spacecraft power systems for exploration beyond Earth orbit. AMPS is intended to meet the need of reducing the cost of design development, test and integration and also reducing the operational logistics cost of supporting exploration missions. AMPS seeks to establish modular power building blocks with standardized electrical, mechanical, thermal and data interfaces that can be applied across multiple exploration vehicles. The presentation discusses the results of a cost analysis that compares the cost of the modular approach against a traditional non-modular approach.

Exploring Conflict Management Using Qualitative Approach

OpenAIRE

Yazid, Zaleha

2015-01-01

This paper focuses on qualitative methods in researching the area of conflict management, specifically in Self-Managed Project Team (SMPT). The research aims to explore the evolvement of conflict management strategies in SMPT as this type of team is given the responsibility to solve problems and make decision by themselves. The inductive approach will overcome the limitation of quantitative method in management research as one of its objectives is to explain the different elements of the expl...

Exploring the Eastern United States Continental Shelf with the NOAA Cooperative Institute for Ocean Exploration, Research, and Technology

Science.gov (United States)

Glickson, D.; Pomponi, S. A.

2016-02-01

The Cooperative Institute for Ocean Exploration, Research, and Technology (CIOERT) serves NOAA priorities in three theme areas: exploring the eastern U.S. continental shelf, improving the understanding of coral and sponge ecosystems, and developing advanced underwater technologies. CIOERT focuses on the exploration and research of ecosystems and habitats along frontier regions of the eastern U.S. continental shelf that are of economic, scientific, or cultural importance or of natural hazards concern. One particular focus is supporting ocean exploration and research through the use of advanced underwater technologies and techniques in order to improve the understanding of vulnerable deep and shallow coral and sponge ecosystems. CIOERT expands the scope and efficiency of exploration and research by developing, testing, and applying new and/or innovative uses of existing technologies to ocean exploration and research activities. In addition, CIOERT is dedicated to expanding ocean literacy and building NOAA's technical and scientific workforce through hands-on, at-sea experiences. A recent CIOERT cruise characterized Gulf of Mexico mesophotic and deepwater reef ecosystems off the west Florida shelf, targeting northern Pulley Ridge. This project created and ground-truthed new sonar maps made with an autonomous underwater vehicle; conducted video and photographic transects of benthic habitat and fish using a remotely operated vehicle; and examined the connectivity of fauna from shallow to deep reef ecosystems. CIOERT was established in 2009 by FAU-Harbor Branch Oceanographic Institute, with University of North Carolina, Wilmington, SRI International, and the University of Miami. The primary NOAA partner is the Office of Oceanic and Atmospheric Research's Office of Ocean Exploration and Research.

 Project Management as a Global Trend for Organization Work

DEFF Research Database (Denmark)

Kampf, Constance

in multination and global companies, understanding the power of visual rhetoric, genre and writing processes in the context of project management documentation can be an advantage for technical communicators.  In addition, project management tools and online documentation spaces are objects which cross...... Project Management as a Global Trend for Organization Work: Implications for Technical Communication Project Management tools and processes offer a visual approach to producing knowledge about a project in order to complete it.  As project management practices are used with increasing frequency......-cultural teams use to function.  This presentation will explore the potential of Project Management to be tightly integrated in Technical Communication curricula through a communications approach to project management.  Questions for discussion include: How tightly is project management integrated into different...

Exploration and reservoir characterization; Technology Target Areas; TTA2 - Exploration and reservoir characterisation

Energy Technology Data Exchange (ETDEWEB)

2008-07-01

In future, research within exploration and reservoir characterization will play an even more important role for Norway since resources are decreasing and new challenges like deep sea, harsh environment and last but not least environmental issues have to be considered. There are two major fields which have to be addressed within exploration and reservoir characterization: First, replacement of reserves by new discoveries and ultimate field recoveries in mature basins at the Norwegian Continental shelf, e.g. at the Halten Terrace has to be addressed. A wealth of data exists in the more mature areas. Interdisciplinary integration is a key feature of reservoir characterization, where available data and specialist knowledge need to be combined into a consistent reservoir description. A systematic approach for handling both uncertainties in data sources and uncertainties in basic models is needed. Fast simulation techniques are necessary to generate models spanning the event space, covering both underground based and model-based uncertainties. Second, exploration in frontier areas like the Barents Sea region and the deeper Voering Basin has to be addressed. The scarcity of wells in these frontier areas leads to uncertainties in the geological understanding. Basin- and depositional modelling are essential for predicting where source rocks and reservoir rocks are deposited, and if, when and which hydrocarbons are generated and trapped. Predictive models and improved process understanding is therefore crucial to meet these issues. Especially the challenges related to the salt deposits e.g. sub-salt/sub-basalt reservoir definitions in the Nordkapp Basin demands up-front research and technology developments. TTA2 stresses the need to focus on the development of new talents. We also see a strong need to push cooperation as far as possible in the present competitive environment. Projects that may require a substantial financial commitment have been identified. The following

Report on Lithium Ion Battery Trade Studies to Support the Exploration Technology Development Program (ETDP) Energy Storage Project

Science.gov (United States)

Green, Robert D.; Kissock, Barbara I.; Bennett, William R.

2010-01-01

This report documents the results of two system related analyses to support the Exploration Technology Development Program (ETDP) Energy Storage Project. The first study documents a trade study to determine the optimum Li-ion battery cell capacity for the ascent stage battery for the Altair lunar lander being developed under the Constellation Systems program. The battery cell capacity for the Ultra High Energy (UHE) Li-ion battery initially chosen as the target for development was 35 A-hr; this study concludes that a 19.4 A-hr cell capacity would be more optimum from a minimum battery mass perspective. The second study in this report is an assessment of available low temperature Li-ion battery cell performance data to determine whether lowering the operating temperature range of the Li-ion battery, in a rover application, could save overall system mass by eliminating thermal control system mass normally needed to maintain battery temperature within a tighter temperature limit than electronics or other less temperature sensitive components. The preliminary assessment for this second study indicates that the reduction in the thermal control system mass is negated by an increase in battery mass to compensate for the loss in battery capacity due to lower temperature operating conditions.

Femmes et gouvernance locale - exploration de nouvelles possibilités

International Development Research Centre (IDRC) Digital Library (Canada)

Journal articles. ICTs and black women's empowerment : unmasking domination in several layers. Download PDF. Journal articles. Exploring new media technologies among young South African Women. Download PDF. Reports. Qualitative report for the Young women Govern South Africa project within the Women-Gov ...

Small Business & Consultancy: Exploration of an Experiment with Student Consultants

NARCIS (Netherlands)

I. Hollaender

2007-01-01

In this paper I’ll discuss the first outcomes of an explorative research concerning the consultancy projects of a consultancy-based learning programme (Minor Consultancy 2006 - 2007, half-year bachelor programme University of Applied Sciences, Hogeschool Utrecht, The Netherlands). In order to

Teachers' Initial and Sustained Use of an Instructional Assistive Technology Tool: Exploring the Mitigating Factors

Science.gov (United States)

Bouck, Emily C.; Flanagan, Sara; Heutsche, Anne; Okolo, Cynthia M.; Englert, Carol Sue

2011-01-01

This qualitative research project explored factors that mitigated teachers implementing an instructional assistive technology and factors that mitigated its sustained use. Specifically, it explored these issues in relation to a social studies based instructional assistive technology (Virtual History Museum [VHM]), which was originally implemented…

Co-creative dance practices - how participants’ mutual exploration of interactional potentials cultivates embodied narratives

DEFF Research Database (Denmark)

Ravn, Susanne

Based on an evaluation of a national dance project in Denmark, this paper explores how the sensing and moving body is essentially shaped in the mutual affaires of interaction. The national project, running from 2014-2017, was led by The Dancehalls, funded by 2.7 mill. Euro, and involved more than...

Information management for decommissioning projects

International Nuclear Information System (INIS)

LeClair, A.N.; Lemire, D.S.

2011-01-01

This paper explores the importance of records and information management for decommissioning projects. Key decommissioning information and elements of a sound information management strategy are identified. Various knowledge management strategies and tools are discussed as opportunities for leveraging decommissioning information. The paper also examines the implementation of Atomic Energy of Canada Limited's (AECL) strategy for the long term preservation of decommissioning information, and its initiatives in leveraging of information with the application of several knowledge management strategies and tools. The implementation of AECL's strategy illustrates common as well as unique information and knowledge management challenges and opportunities for decommissioning projects. (author)

Rulison Site groundwater monitoring report fourth quarter, 1996. Revision 4

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-04-01

Project Rulison, a joint US Atomic Energy Commission (AEC) and Austral Oil Company (Austral) experiment, was conducted under the AEC`s Plowshare Program to evaluate the feasibility of using a nuclear device to stimulate natural gas production in low-permeability, gas-producing geologic formations. The experiment was conducted on September 10, 1969, and consisted of detonating a 40-kiloton nuclear device at a depth of 2,568 m below ground surface. This report summarizes the results of the fourth quarter 1996 groundwater sampling event for the Rulison Site, which is located approximately 65 kilometers (km) (40 miles [mi]) northeast of Grand Junction, Colorado. The sampling was performed as part of a quarterly groundwater monitoring program implemented by the US Department of Energy (DOE) to monitor the effectiveness of remediation of a drilling effluent pond located at the site. The effluent pond was used for the storage of drilling mud during drilling of the emplacement hole for a 1969 gas stimulation test.

Rio Blanco: nuclear operations and chimney reentry

International Nuclear Information System (INIS)

Woodruff, W.R.; Guido, R.S.

1975-01-01

Rio Blanco was the third experiment in the U.S. Atomic Energy Commission's Plowshare Program to develop technology to stimulate gas production from geologic formations not conducive to production by conventional means. The project was sponsored by CER Geonuclear Corporation, with the Lawrence Livermore Laboratory providing the explosives and several technical programs, such as spall measurement. Three nuclear explosives specifically designed for this application were detonated simultaneously in a minimum-diameter emplacement well using many commercially available but established-reliability components. The explosive system performed properly under extreme temperature and pressure conditions. Emplacement and stemming operations were designed with the aim of simplifying both the emplacement and reentry and fully containing the detonation products. An integrated command and control system was used with communication to all three explosives through a single coaxial cable. Reentry and the initial production testing are completed. To date 98 million standard ft 3 of chimney gas have been produced. (auth)

Schooner ejecta studies

Energy Technology Data Exchange (ETDEWEB)

Henny, Robert W [University of New Mexico (United States)

1970-05-15

This paper presents a preliminary analysis of the Schooner ejecta and missile population. Our work on the Schooner event results from a continuing interest in cratering phenomenology with emphasis directed towards development of photographic techniques for the documentation of static and dynamic aspects of large ejecta and missile populations. Project Schooner was a nuclear experiment in a layered tuffaceous medium executed as part of the Plowshare program for development of nuclear excavation. Schooner was detonated on December 8, 1968 at approximately 0800:00.149.6 (PST), 1600:00.149.6 (GMT), in area 20, Nevada Test Site (NTS). The resultant yield was 31 {+-} 4 KT. The emplacement hole was U20u at geodetic coordinates: Longitude: W 116 diameter 33* 57.1419'' Latitude: N 37'' 20* 36.3187'' Surface ground zero (GZ) was 5,562.4 feet mean sea level (MSL); emplacement depth (to the working point) was 108.2 meters (355 feet). The basic crater and ejecta data are listed.

The Neutron Star Interior Composition Explorer (NICER)

Science.gov (United States)

Wilson-Hodge, Colleen A.; Gendreau, K.; Arzoumanian, Z.

2014-01-01

The Neutron Star Interior Composition Explorer (NICER) is an approved NASA Explorer Mission of Opportunity dedicated to the study of the extraordinary gravitational, electromagnetic, and nuclear-physics environments embodied by neutron stars. Scheduled to be launched in 2016 as an International Space Station payload, NICER will explore the exotic states of matter, using rotation-resolved spectroscopy of the thermal and non-thermal emissions of neutron stars in the soft (0.2-12 keV) X-ray band. Grazing-incidence "concentrator" optics coupled with silicon drift detectors, actively pointed for a full hemisphere of sky coverage, will provide photon-counting spectroscopy and timing registered to GPS time and position, with high throughput and relatively low background. The NICER project plans to implement a Guest Observer Program, which includes competitively selected user targets after the first year of flight operations. I will describe NICER and discuss ideas for potential Be/X-ray binary science.

Incorporation of occupational health and safety in cleaner production projects in South Africa

DEFF Research Database (Denmark)

Hedlund, Frank Huess

2002-01-01

The purpose of this research is to reveal ways in which occupational health and safety can be integrated in environmental cleaner production projects. Of particular interest are those cleaner production projects that are run by the Danish government's environmental assistance agency, Danced......, in South Africa.The study explores two main avenues of integration. First, integrating through better planning, focussing at the tools and procedures in use by Danced for project management -- integrating occupational health and safety into the project specification, so to speak.Second, integrating...... occupational health and safety into the environmental activities that take place at company level. Two ways of doing so are explored, the main distinction being company size. For large companies, integration of management systems may be attractive. For small companies, integration into a less formal network...

Experience and meaning of user involvement: some explorations from a community mental health project.

Science.gov (United States)

Truman, Carole; Raine, Pamela

2002-05-01

With an increased interest in and policy commitment to involving service users in the planning and delivery of health service provision, there is a clear need to explore both the rhetoric and realities of what user involvement entails. In the present paper, by drawing upon an evaluation of a community-based exercise facility for people with mental health problems, the authors explore ways in which the reality of user involvement is subject to a range of configurations within health services. The paper describes a piece of qualitative research that was undertaken within a participatory framework to explore the nature of user involvement within the facility. The data have been analysed using a grounded theory approach to provide insights into: the organisational context in which user involvement takes place; factors which encourage meaningful participation on the part of service users; perceived barriers to user involvement; and issues of sustainability and continuity. This research approach has enabled the authors to explore the views and experiences of users, service providers and referral agencies in relation to the nature and potential for user involvement. The findings illustrate ways in which user involvement may take place under both flexible and formal arrangements across a variety of activities. The present paper provides an account of some of the meanings and experiences of what 'successful' user participation may involve and the conditions which underpin 'success'. The authors conclude that successful and meaningful user involvement should enable and support users to recognise their existing skills, and to develop new ones, at a pace that suits their particular circumstances and personal resources. This process may require adaptation not only by organisations, but also by service providers and non-involved users.

Exploring University Teacher Perceptions about Out-of-Class Teamwork

Science.gov (United States)

Ruiz-Esparza Barajas, Elizabeth; Medrano Vela, Cecilia Araceli; Zepeda Huerta, Jesús Helbert Karim

2016-01-01

This study reports on the first stage of a larger joint research project undertaken by five universities in Mexico to explore university teachers' thinking about out-of-class teamwork. Data from interviews were analyzed using open and axial coding. Although results suggest a positive perception towards teamwork, the study unveiled important…

Exploring Responses to Xenophobia: Using Workshopping as Critical Pedagogy

Science.gov (United States)

Singh, L.; Francis, D.

2010-01-01

Our article arises out of our involvement in an undergraduate module (Drama Education 310) at UKZN Faculty of Education, where we used workshop theatre to explore how students construct knowledge and develop socio-cultural understandings of critical events in society such as Xenophobia. The project reflects how young black students constitute…

A Model of and for Virtual Projects

NARCIS (Netherlands)

Garud, R.; Kumaraswamy, A.; Tuertscher, P.R.; Cattani, G.; Ferriani, S.; Frederiksen, L.; Täube, F.

2011-01-01

We examine how digital technologies enable distributed actors to collaborate asynchronously on virtual projects. We use Wikipedia and associated wiki digital technology as the research site for our exploration. Our probe of the emergence of Wikipedia articles highlights a distinctive property of

Student Projects as a Funding Source

Science.gov (United States)

Henson, Kerry L.

2010-01-01

Prompted by restricted funding for a lab which supported student software development work on real-world projects, a contribution program was established to facilitate monetary support from the external clients. The paper explores the relationships between instructor, students and client and how a funding component can affect these ties.…

Resonating Statements: Discursive acts in IT projects

DEFF Research Database (Denmark)

Hjelholt, Morten; Jensen, Tina Blegind

2015-01-01

IT projects are often complex arrangements of technological components, social actions, and organizational transformation that are difficult to manage in practice. This paper takes an analytical discourse perspective to explore the process of legitimizing IT projects. We introduce the concept...... of resonating statements to highlight how central actors navigate in various discourses over time. Particularly, the statements and actions of an IT project manager are portrayed to show how individuals can legitimize actions by connecting statements to historically produced discourses. The case study...... of an IT project in a Danish local government spans a two-year time period and demonstrates a double-loop legitimization process. First, resonating statements are produced to localize a national IT initiative to support the specificity of a local government discourse. Second, the resonating statements are used...

Reengineering the project design process

Science.gov (United States)

Kane Casani, E.; Metzger, Robert M.

1995-01-01

In response to the National Aeronautics and Space Administration's goal of working faster, better, and cheaper, the Jet Propulsion Laboratory (JPL) has developed extensive plans to minimize cost, maximize customer and employee satisfaction, and implement small- and moderate-size missions. These plans include improved management structures and processes, enhanced technical design processes, the incorporation of new technology, and the development of more economical space- and ground-system designs. The Laboratory's new Flight Projects Implementation Development Office has been chartered to oversee these innovations and the reengineering of JPL's project design process, including establishment of the Project Design Center (PDC) and the Flight System Testbed (FST). Reengineering at JPL implies a cultural change whereby the character of the Laboratory's design process will change from sequential to concurrent and from hierarchical to parallel. The Project Design Center will support missions offering high science return, design to cost, demonstrations of new technology, and rapid development. Its computer-supported environment will foster high-fidelity project life-cycle development and more accurate cost estimating. These improvements signal JPL's commitment to meeting the challenges of space exploration in the next century.

Gay Penguins, Sissy Ducklings ... and Beyond? Exploring Gender and Sexuality Diversity through Children's Literature

Science.gov (United States)

DePalma, Renée

2016-01-01

From 2006 to 2008 UK-based primary school teachers in the "No Outsiders" project explored possibilities for addressing sexualities equality in their classrooms. What all teachers had in common was a resource pack that included 27 children's books exploring themes of gender and sexuality diversity either directly or indirectly (i.e. by…

Theme-Based Project Learning: Design and Application of Convergent Science Experiments

Science.gov (United States)

Chun, Man-Seog; Kang, Kwang Il; Kim, Young H.; Kim, Young Mee

2015-01-01

This case study aims to verify the benefits of theme-based project learning for convergent science experiments. The study explores the possibilities of enhancing creative, integrated and collaborative teaching and learning abilities in science-gifted education. A convergent project-based science experiment program of physics, chemistry and biology…