Sulforaphane inhibits osteoclast differentiation by suppressing the cell-cell fusion molecules DC-STAMP and OC-STAMP

International Nuclear Information System (INIS)

Takagi, Tomohiro; Inoue, Hirofumi; Takahashi, Nobuyuki; Katsumata-Tsuboi, Rie; Uehara, Mariko

2017-01-01

Sulforaphane (SFN), a kind of isothiocyanate, is derived from broccoli sprouts. It has anti-tumor, anti-inflammatory, and anti-oxidation activity. The molecular function of SFN in the inhibition of osteoclast differentiation is not well-documented. In this study, we assessed the effect of SFN on osteoclast differentiation in vitro. SFN inhibited osteoclast differentiation in both bone marrow cells and RAW264.7 cells. Key molecules involved in the inhibitory effects of SFN on osteoclast differentiation were determined using a microarray analysis, which showed that SFN inhibits osteoclast-associated genes, such as osteoclast-associated receptor (OSCAR), nuclear factor of activated T cells cytoplasmic-1, tartrate-resistant acid phosphatase, and cathepsin K. Moreover, the mRNA expression levels of the cell-cell fusion molecules dendritic cell specific transmembrane protein (DC-STAMP) and osteoclast stimulatory transmembrane protein (OC-STAMP) were strongly suppressed in cells treated with SFN. Furthermore, SFN increased the phosphorylation of signal transducer and activator of transcription 1 (STAT1), a regulator of macrophage and osteoclast cell fusion. Thus, our data suggested that SFN significantly inhibits the cell-cell fusion molecules DC-STAMP and OC-STAMP by inducing the phosphorylation of STAT1 (Tyr701), which might be regulated by interactions with OSCAR. - Highlights: • Sulforaphane inhibited osteoclast differentiation and osteoclast cell-fusion. • Sulforaphane suppressed not only NFATc1, but also cell-cell fusion molecules, DC-STAMP and OC-STAMP. • Sulforaphane decreased multinucleated osteoclasts, whereas increased mono-nucleated osteoclasts. • Sulforaphane inhibits the cell-cell fusion by inducing the phosphorylation of STAT1 (Tyr701).

STAMP alters the growth of transformed and ovarian cancer cells

International Nuclear Information System (INIS)

He, Yuanzheng; Blackford, John A Jr; Kohn, Elise C; Simons, S Stoney Jr

2010-01-01

Steroid receptors play major roles in the development, differentiation, and homeostasis of normal and malignant tissue. STAMP is a novel coregulator that not only enhances the ability of p160 coactivator family members TIF2 and SRC-1 to increase gene induction by many of the classical steroid receptors but also modulates the potency (or EC 50 ) of agonists and the partial agonist activity of antisteroids. These modulatory activities of STAMP are not limited to gene induction but are also observed for receptor-mediated gene repression. However, a physiological role for STAMP remains unclear. The growth rate of HEK293 cells stably transfected with STAMP plasmid and overexpressing STAMP protein is found to be decreased. We therefore asked whether different STAMP levels might also contribute to the abnormal growth rates of cancer cells. Panels of different stage human cancers were screened for altered levels of STAMP mRNA. Those cancers with the greatest apparent changes in STAMP mRNA were pursued in cultured cancer cell lines. Higher levels of STAMP are shown to have the physiologically relevant function of reducing the growth of HEK293 cells but, unexpectedly, in a steroid-independent manner. STAMP expression was examined in eight human cancer panels. More extensive studies of ovarian cancers suggested the presence of higher levels of STAMP mRNA. Lowering STAMP mRNA levels with siRNAs alters the proliferation of several ovarian cancer tissue culture lines in a cell line-specific manner. This cell line-specific effect of STAMP is not unique and is also seen for the conventional effects of STAMP on glucocorticoid receptor-regulated gene transactivation. This study indicates that a physiological function of STAMP in several settings is to modify cell growth rates in a manner that can be independent of steroid hormones. Studies with eleven tissue culture cell lines of ovarian cancer revealed a cell line-dependent effect of reduced STAMP mRNA on cell growth rates. This

Hot stamping advanced manufacturing technology of lightweight car body

CERN Document Server

Hu, Ping; He, Bin

2017-01-01

This book summarizes the advanced manufacturing technology of original innovations in hot stamping of lightweight car body. A detailed description of the technical system and basic knowledge of sheet metal forming is given, which helps readers quickly understand the relevant knowledge in the field. Emphasis has been placed on the independently developed hot stamping process and equipment, which help describe the theoretical and experimental research on key problems involving stress field, thermal field and phase transformation field in hot stamping process. Also, a description of the formability at elevated temperature and the numerical simulation algorithms for high strength steel hot stamping is given in combination with the experiments. Finally, the book presents some application cases of hot stamping technology such as the lightweight car body design using hot stamping components and gradient hardness components, and the cooling design of the stamping tool. This book is intended for researchers, engineers...

Influence of prepreg characteristics on stamp consolidation

Science.gov (United States)

Slange, T. K.; Warnet, L. L.; Grouve, W. J. B.; Akkerman, R.

2017-10-01

Stamp forming is a rapid manufacturing technology used to shape flat blanks of thermoplastic composite material into three-dimensional components. The development of automated lay-up technologies further extends the applicability of stamp forming by allowing rapid lay-up of tailored blanks and partial preconsolidation. This partial preconsolidation makes the influence of prepreg more critical compared to conventional preconsolidation methods which provide full preconsolidation. This paper aims to highlight consolidation challenges that can appear when stamp forming blanks manufactured by automated lay-up. Important prepreg characteristics were identified based on an experimental study where a comparison was made between various prepreg in their as-received, deconsolidated and stamp consolidated state. It was found that adding up small thickness variations across the width of a prepreg when stacking plies into a blank by automated lay-up can cause non-uniform consolidation. Additionally, deconsolidation of the prepreg does not seem to obstruct interlaminar bonding, while intralaminar voids initially present in a prepreg cannot be removed during stamp forming. An additional preconsolidation step after automated lay-up seems necessary to remove blank thickness variations and intralaminar voids for the current prepregs. Eliminating this process step and the successful combination of rapid automated lay-up and stamp forming requires prepregs which are void-free and have less thickness variation.

Scandiatransplant acceptable mismatch program (STAMP) a bridge to transplanting highly immunized patients.

Science.gov (United States)

Koefoed-Nielsen, P; Weinreich, I; Bengtsson, M; Lauronen, J; Naper, C; Gäbel, M; Sørensen, S S; Wennberg, L; Reisaeter, A V; Møller, B K

2017-07-01

Highly immunized patients are a challenge for organ transplantation programs. One way of increasing the likelihood of transplantation in this group of patients is to expand the possible donations by defining acceptable HLA mismatches. In the Scandiatransplant Acceptable Mismatch Program (STAMP), a de-centralized approach has been implemented in 2009. The program has been improved during the years from utilizing HLA-A, -B, -DR matching only to include typing of all deceased donors for HLA-A, -B, -C, -DRB1 and -DQB1. The calculation of a transplantability score (TS) has been introduced in order to take both HLA and AB0 into consideration resulting in a more realistic picture of the transplantability chance. Patients were selected for eligibility and results of immunisation status were prepared in each of the 9 tissue typing laboratories, while access to the program is finally governed by a common steering group of immunologists and clinicians. In the period from March 2009 until February 2015, 96 patients were transplanted within this program. The mean recipient age was 49 years and 57% were females, 30% of the patients were first transplants and of these 93% were females. The majority of the patients had 2-5 HLA-A, -B. -DR mismatches. The allograft survival at 60 months was 79.1%. Applying the TS to the cohort confirmed that patients with a low TS score had longer waiting times. The program has matured during the years and now proves to be a valid approach for transplanting highly immunized patients. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Ex-Post : The Investment Performance of Collectible Stamps

NARCIS (Netherlands)

Dimson, E.; Spaenjers, C.

2009-01-01

This paper investigates the returns on British collectible postage stamps over the very long run, based on stamp catalogue prices. Between 1900 and 2008, we find an annualized return on stamps of 6.7% in nominal terms, which is equivalent to an average real return of 2.7% per annum. Prices have

Tribological Behavior of Laser Textured Hot Stamping Dies

Directory of Open Access Journals (Sweden)

Andre Shihomatsu

2016-01-01

Full Text Available Hot stamping of high strength steels has been continuously developed in the automotive industry to improve mechanical properties and surface quality of stamped components. One of the main challenges faced by researchers and technicians is to improve stamping dies lifetime by reducing the wear caused by high pressures and temperatures present during the process. This paper analyzes the laser texturing of hot stamping dies and discusses how different surfaces textures influence the lubrication and wear mechanisms. To this purpose, experimental tests and numerical simulation were carried out to define the die region to be texturized and to characterize the textured surface topography before and after hot stamping tests with a 3D surface profilometer and scanning electron microscopy. Results showed that laser texturing influences the lubrication at the interface die-hot sheet and improves die lifetime. In this work, the best texture presented dimples with the highest diameter, depth, and spacing, with the surface topography and dimples morphology practically preserved after the hot stamping tests.

7 CFR 277.4 - Funding.

Science.gov (United States)

2010-01-01

... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PAYMENTS OF CERTAIN ADMINISTRATIVE COSTS OF STATE AGENCIES...' allowable Food Stamp Program administrative costs. This rate includes reimbursement for food stamp... designed to persuade an individual who has made an informed choice not to apply for food stamps to change...

The effect of cushion-ram pulsation on hot stamping

Science.gov (United States)

Landgrebe, Dirk; Rautenstrauch, Anja; Kunke, Andreas; Polster, Stefan; Kriechenbauer, Sebastian; Mauermann, Reinhard

2016-10-01

Hot stamping is an important technology for manufacturing high-strength components. This technology offers the possibility to achieve significant weight reductions. In this study, cushion-ram pulsation (CRP), a new technology for hot stamping on servo-screw presses, was investigated and applied for hot stamping. Compared to a conventional process, the tests yielded a significantly higher drawing depth. In this paper, the CRP technology and the first test results with hot stamping were described in comparison to the conventional process.

27 CFR 479.87 - Cancellation of stamp.

Science.gov (United States)

2010-04-01

... OTHER FIREARMS Transfer Tax Application and Order for Transfer of Firearm § 479.87 Cancellation of stamp. The method of cancellation of the stamp required by this subpart as prescribed in § 479.67 shall be used. Exemptions Relating to Transfers of Firearms ...

Influence of Prepreg Characteristics on Stamp Consolidation

NARCIS (Netherlands)

Slange, T.K.; Warnet, L.L.; Grouve, W.J.B.; Akkerman, R.

2017-01-01

Stamp forming is a rapid manufacturing technology used to shape flat blanks of thermoplastic composite material into three-dimensional components. The development of automated lay-up technologies further extends the applicability of stamp forming by allowing rapid lay-up of tailored blanks and

Analysis of alternative technologies stamping compressor blades of marine engines

Directory of Open Access Journals (Sweden)

Олександр Сергійович Аніщенко

2015-10-01

Full Text Available The author has made an analysis of several technologies stamping forgings compressor blades from titanium alloy ВT3-1. These technologies use different types of forming equipment: crank hot press, high-speed hammers, screw presses with hydraulic drive (SPHD, as well as isothermal forging hydraulic press. He pointed out the main advantages and disadvantages of the technology, noting that high-speed punching in the shipbuilding industry of Ukraine is not used for the manufacture of forgings blades. The article contains an economic analysis of the cost of forgings blades, which are made on four technologies: punching and calibration to crank hot press, stamping and calibration to press for isothermal forging, stamping and calibration on SPHD-press, stamping on SPHD-press and calibration to press for isothermal forging. The author has identified the effective use of these technologies. He showed that the use of SPHD-presses and hydraulic presses for isothermal forging reduces the cost of forging on the average 12% in comparison with the technology at the crank hot stamping press, increases the utilization of metal 1,3-1,5 times more, reduces power consumption 1,05-3,0 times less and complexity of manufacturing 1,8-4,2 times. However SPHD-press increases capital investment in the organization of stamping technology 2,6-5,3 times more and depreciation 2-4 times. Isothermal forging technology requires the cost of the stamps in 1,4-2,0 times higher than stamps for crank presses. The author argues that stamping forging blades technology improvement should be implemented saving basic materials first of all. Efficiency of isothermal stamping and calibration will be the higher, the more geometric dimensions of stamped forgings are

Development of Methods and Equipment for Sheet Stamping

Science.gov (United States)

Botashev, A. Yu; Bisilov, N. U.; Malsugenov, R. S.

2018-03-01

New methods of sheet stamping were developed: the gas forming with double-sided heating of a blank part and the gas molding with backpressure. In case of the first method the blank part is heated to the set temperature by means of a double-sided impact of combustion products of gas mixtures, after which, under the influence of gas pressure a stamping process is performed. In case of gas molding with backpressure, the blank part is heated to the set temperature by one-sided impact of the combustion products, while backpressure is created on the opposite side of the blank part by compressed air. In both methods the deformation takes place in the temperature range of warm or hot treatment due to the heating of a blank part. This allows one to form parts of complicated shape within one technological operation, which significantly reduces the cost of production. To implement these methods, original devices were designed and produced, which are new types of forging and stamping equipment. Using these devices, an experimental research on the stamping process was carried out and high-quality parts were obtained, which makes it possible to recommend the developed methods of stamping in the industrial production. Their application in small-scale production will allow one to reduce the cost price of stamped parts 2 or 3 times.

How Do Stamp Duties Affect the Housing Market?

OpenAIRE

Davidoff, Ian; Leigh, Andrew

2013-01-01

Land transfer taxes are a substantial portion of the cost of moving house in many developed countries. Since stamp duties are endogenous with respect to the house price, we create an instrumental variable that is the stamp duty on a property, given that postcode's starting house price and the national house price trend. In a specification with postcode and year fixed effects, this instrument effectively captures policy changes and nonlinearities in the stamp duty schedule. We find that the im...

Postage stamps: A convergence of metallurgy, art, and history

Science.gov (United States)

Habashi, Fathi

2002-04-01

Postage stamps have been used around the world to commemorate, in miniature, significant events and people, including those of importance in the history of metals and mineral production. From the presence of gold artifacts in an ancient Egyptian tomb to the role of uranium in nuclear power, stamps have captured the evolution of metallurgical processes. This article highlights some of those stamps.

Numerical simulation of temperature field, microstructure evolution and mechanical properties of HSS during hot stamping

International Nuclear Information System (INIS)

Shi, Dongyong; Liu, Wenquan; Ying, Liang; Hu, Ping; Shen, Guozhe

2013-01-01

The hot stamping of boron steels is widely used to produce ultra high strength automobile components without any spring back. The ultra high strength of final products is attributed to the fully martensitic microstructure that is obtained through the simultaneous forming and quenching of the hot blanks after austenization. In the present study, a mathematical model incorporating both heat transfer and the transformation of austenite is presented. A FORTRAN program based on finite element technique has been developed which permits the temperature distribution and microstructure evolution of high strength steel during hot stamping process. Two empirical diffusion-dependent transformation models under isothermal conditions were employed respectively, and the prediction capability on mechanical properties of the models were compared with the hot stamping experiment of an automobile B-pillar part

Minerals on postage stamps: A mix of art, history, economics and geography

Science.gov (United States)

Glover, Paul

2010-05-01

Most people would agree that minerals represent some of the most beautiful natural objects known to mankind, especially in the form of precious and semi-precious gemstones. It is hardly surprising, therefore, that they are often illustrated on stamps. Examples are the fine crystalline forms represented as coloured etchings in the French 1986 issue, and the stylized simplicity of the mineral stamps that were part of the Swiss Pro Patria series, issued annually between 1958 and 1961. I aim in this presentation to introduce the beautiful world of mineral illustrations on stamps. The talk cannot be comprehensive because of the very large number of minerals and stamps concerned, but it will introduce the range of minerals depicted on stamps, then look in some greater detail at several sets from France, Southern Africa and East Germany. Minerals become the subject of sets of stamps for many reasons. In many cases, it is part of an attempt by the particular national post office to depict the whole of the natural history of their country in stamp form - a statement of nationality and politics. The 1986 French issue was an example which followed sets of stamps that had already portrayed insects, flowers, trees and birds native to France. We also find that certain countries have produced several sets of stamps to mark the importance to their economy of mining particular minerals. Many African states depend upon minerals for much of their wealth and economic power, explaining why, for instance, Sierra Leone issued over 35 stamps on the subject of diamonds between 1965 and 1978, and why over 77% of mineral stamps come from countries with major mining interests. Countries with traditional links with the history of the study of geology and mining also produce mineral stamps. These are usually European countries with a long record of the study of the Earth, such as Germany and Switzerland. Curiously enough, though, despite its fine tradition of geological observation and research

Fast thermal nanoimprint lithography by a stamp with integrated heater

DEFF Research Database (Denmark)

Tormen, Massimo; Malureanu, Radu; Pedersen, Rasmus Haugstrup

2008-01-01

We propose fast nanoimprinting lithography (NIL) process based on the use of stamps with integrated heater. The latter consists of heavily ion implantation n-type doped silicon layer buried below the microstructured surface of the stamp. The stamp is heated by Joule effect, by 50 μs 25 Hz...

Patterning of polymers: precise channel stamping by optimizing wetting properties

International Nuclear Information System (INIS)

Seemann, Ralf; Kramer, Edward J; Lange, Frederick F

2004-01-01

Channel stamping is a soft lithography technique that can be used to fabricate small structures of polymeric materials. This technique is cheap and easy but a considerable drawback is the fact that reproduction of the patterns of the stamp is often imprecise due to the wetting properties of liquid and stamp. In this paper, we report on experiments that reveal the parameters governing the behaviour of liquids in grooves and on edges. Optimizing these parameters leads to better-quality channel-stamped structures and enables the design of sophisticated structured polymeric materials, allowing channels as small as about 100 nm to be fabricated. Moreover, we show that it is even possible to build up a freestanding three-dimensional structure by stamping line patterns on top of each other

SPS commemorative stamp

CERN Multimedia

1977-01-01

The turn on of the SPS was commemorated in France by the issue of a CERN stamp. The date of issue, 22 Octber 1976, coincided with the first tests of the beam line taking particles to experiments in the West Hall. (CERN Courier 1976 p. 382)

Why Stamp Duties are an Increasing Financial Burden on Australian Home Buyers

OpenAIRE

Wood, Gavin A.

1994-01-01

The purchaser of housing incurs stamp duty liabilities in all Australian States. These stamp duties are levied on the conveyance of residential property and mortgage sums secured. In general, stamp duties were a growing financial burden on home buyers during the period 1985-1991. This paper examines the role of house price inflation in causing increases in average rates of stamp duty, the responsiveness of average rates of stamp duty to future changes in the nominal tax base and the effective...

A compact system for large-area thermal nanoimprint lithography using smart stamps

DEFF Research Database (Denmark)

Pedersen, Rasmus Haugstrup; Hansen, Ole; Kristensen, Anders

2008-01-01

We present a simple apparatus for thermal nanoimprint lithography. In this work, the stamp is designed to significantly reduce the requirements for pressure application on the external imprint system. By MEMS-based processing, an air cavity inside the stamp is created, and the required pressure...... for successful imprint is reduced. Additionally, the stamp is capable of performing controlled demolding after imprint. Due to the complexity of the stamp, a compact and cost-effective imprint apparatus can be constructed. The design and fabrication of the advanced stamp as well as the simple imprint equipment...

Can laboratory and pilot recycling trials predict adhesive removal in commercial recycling systems? : results from the USPS environmentally benign stamp project

Science.gov (United States)

Carl Houtman; Daniel Seiter; Nancy Ross Sutherland; Donald Donermeyer

2002-01-01

The ultimate goal of the US Postal Service (USPS) Environmentally Benign Stamp Program is to develop stamp laminates, i.e., face paper, adhesive and siliconized liner, that do not cause difficulties in recycling mills. The criterion for success, and the USPS definition of benignity, is the avoidance of process and product quality hardships when such PSA laminates are...

Cost-benefit analysis of providing a special subsistence allowance to military personnel who qualify for food stamps

OpenAIRE

Becker, Curtis A., Jr.

2000-01-01

Approved for public release, distribution is unlimited Recent reports cite that military Food Stamp Program beneficiaries may range from 6,400 to 20,000. The need for food stamps has been attributed to several factors, one of which is the perceived military "pay gap". Although, significant strides have been made in recent years to improve quality of life for our service men and women and their families, the military pay system tends to lag behind the civilian employment cost growth index. ...

Efficient methods of nanoimprint stamp cleaning based on imprint self-cleaning effect

Energy Technology Data Exchange (ETDEWEB)

Meng Fantao; Chu Jinkui [Key Laboratory for Micro/Nano Technology and System of Liaoning Province, Dalian University of Technology, 116024 Dalian (China); Luo Gang; Zhou Ye; Carlberg, Patrick; Heidari, Babak [Obducat AB, SE-20125 Malmoe (Sweden); Maximov, Ivan; Montelius, Lars; Xu, H Q [Division of Solid State Physics, Lund University, Box 118, S-22100 Lund (Sweden); Nilsson, Lars, E-mail: ivan.maximov@ftf.lth.se [Department of Food Technology, Engineering and Nutrition, Lund University, Box 117, S-22100 Lund (Sweden)

2011-05-06

Nanoimprint lithography (NIL) is a nonconventional lithographic technique that promises low-cost, high-throughput patterning of structures with sub-10 nm resolution. Contamination of nanoimprint stamps is one of the key obstacles to industrialize the NIL technology. Here, we report two efficient approaches for removal of typical contamination of particles and residual resist from stamps: thermal and ultraviolet (UV) imprinting cleaning-both based on the self-cleaning effect of imprinting process. The contaminated stamps were imprinted onto polymer substrates and after demolding, they were treated with an organic solvent. The images of the stamp before and after the cleaning processes show that the two cleaning approaches can effectively remove contamination from stamps without destroying the stamp structures. The contact angles of the stamp before and after the cleaning processes indicate that the cleaning methods do not significantly degrade the anti-sticking layer. The cleaning processes reported in this work could also be used for substrate cleaning.

The Study on Weldability of Boron Steel and Hot-Stamped Steel by Using Laser Heat Source (Ⅲ) - Comparison on Laser Weldability of Boron Steel and Hot -Stamped Steel-

Energy Technology Data Exchange (ETDEWEB)

Choi, So Young; Kim, Jong Do [Korea Maritime and Ocean University, Busan (Korea, Republic of); Kim, Jong Su [Korea Institute of Machinery and Materials, Daejeon (Korea, Republic of)

2015-01-15

This study was conducted to compare the laser weldability of boron steel and hot-stamped steel. In general, boron steel is used in the hot-stamping process. Hot-stamping is a method for simultaneously forming and cooling boron steel in a press die after heating it to the austenitizing temperature. Hot-stamped steel has a strength of 1500 MPa or more. Thus, in this study, the laser weldability of boron steel and that of hot-stamped steel were investigated and compared. A continuous wave disk laser was used to produce butt and lap joints. In the butt welding, the critical cooling speed at which full penetration was obtained in the hot-stamped steel was lower than that of boron steel. In the lap welding, the joint widths were similar regardless of the welding speed when full penetration was obtained.

The Study on Weldability of Boron Steel and Hot-Stamped Steel by Using Laser Heat Source (Ⅲ) - Comparison on Laser Weldability of Boron Steel and Hot -Stamped Steel-

International Nuclear Information System (INIS)

Choi, So Young; Kim, Jong Do; Kim, Jong Su

2015-01-01

This study was conducted to compare the laser weldability of boron steel and hot-stamped steel. In general, boron steel is used in the hot-stamping process. Hot-stamping is a method for simultaneously forming and cooling boron steel in a press die after heating it to the austenitizing temperature. Hot-stamped steel has a strength of 1500 MPa or more. Thus, in this study, the laser weldability of boron steel and that of hot-stamped steel were investigated and compared. A continuous wave disk laser was used to produce butt and lap joints. In the butt welding, the critical cooling speed at which full penetration was obtained in the hot-stamped steel was lower than that of boron steel. In the lap welding, the joint widths were similar regardless of the welding speed when full penetration was obtained

Stamp Detection in Color Document Images

DEFF Research Database (Denmark)

Micenkova, Barbora; van Beusekom, Joost

2011-01-01

, moreover, it can be imprinted with a variable quality and rotation. Previous methods were restricted to detection of stamps of particular shapes or colors. The method presented in the paper includes segmentation of the image by color clustering and subsequent classification of candidate solutions...... by geometrical and color-related features. The approach allows for differentiation of stamps from other color objects in the document such as logos or texts. For the purpose of evaluation, a data set of 400 document images has been collected, annotated and made public. With the proposed method, recall of 83...

Program on Administration in Higher Education.

Science.gov (United States)

Karadima, Oscar

The importance of developing a university level program on administration in higher education in Latin America is discussed. The objective of such a program would provide training to faculty and higher level education and administrative staff in matters related to administration. The program would offer the necessary guidelines in dealing with…

Draw-in Map - A Road Map for Simulation-Guided Die Tryout and Stamping Process Control

International Nuclear Information System (INIS)

Wang Chuantao; Zhang, Jimmy J.; Goan, Norman

2005-01-01

Sheet metal forming is a displacement or draw-in controlled manufacturing process in which a flat blank is drawn into die cavity to form an automotive body panel. Draw-in amount is the single most important stamping manufacturing index that controls all forming characteristics (strains, stresses, thinning, etc.), stamping failures (splits, wrinkles, surface distortion, etc.) and line die operations and automations. Draw-in Map is engineered for math-based die developments via advanced stamping simulation technology. Then the Draw-in Map is provided to die makers in plants as a road map for math-guided die tryout in which the die tryout workers follow the engineered tryout conditions and matches the engineered draw-in amount so that the tryout time and cost are greatly reduced, and quality is ensured. The Map can also be used as a math-based trouble-shooting tool to identify the causes of formability problems in stamping production. The engineered Draw-in Map has been applied to all draw die tryout for all GM vehicle programs since 1998. A minimum 50% reduction in both lead-time and cost and significant improvement in panel quality in tryout have been reported. This paper presents the concept and process to apply the engineered Draw-in Map in die tryout

Time Stamp Synchronization of PEFP Distributed Control Systems

International Nuclear Information System (INIS)

Song, Young Gi; An, Eun Mi; Kwon, Hyeok Jung; Cho, Yong Sub

2010-01-01

Proton Engineering Frontier Project (PEFP) proton linac consists of several types of control systems, such as soft Input Output Controllers (IOC) and embedded IOC based on Experimental Physics Industrial Control System (EPICS) for each subsection of PEFP facility. One of the important factors is that IOC's time clock is synchronized. The synchronized time and time stamp can be achieved with Network Time Protocol (NTP) and EPICS time stamp record without timing hardware. The requirement of the time accuracy of IOCs is less than 1 second. The main objective of this study is to configure a master clock and produce Process Variable (PV) time stamps using local CPU time synchronized from the master clock. The distributed control systems are attached on PEFP control network

Direct stamping of silver nanoparticles toward residue-free thick electrode

Directory of Open Access Journals (Sweden)

Jiseok Kim, Kevin Wubs, Byeong-Soo Bae and Woo Soo Kim

2012-01-01

Full Text Available Direct stamping of functional materials has been developed for cost-effective and process-effective manufacturing of nano/micro patterns. However, there remain several challenging issues like the perfect removal of the residual layer and realization of high aspect ratio. We have demonstrated facile fabrication of flexible strain sensors that have microscale thick interdigitated capacitors with no residual layer by a simple direct stamping with silver nanoparticles (AgNPs. Polyurethane (PU prepolymer was utilized as an adhesive layer to transfer AgNPs more efficiently during the separation step of the flexible stamp from directly stamped AgNPs. Scanning electron microscopy images and energy dispersive x-ray spectroscopy analysis revealed residue-free transfer of microscale thick interdigitated electrodes onto two different flexible substrates (elastomeric and brittle for the application to highly sensitive strain sensors.

Can Food Stamps Do More to Improve Food Choices? An Economic Perspective--Making Healthy Food Choices Easier: Ideas From Behavioral Economics

OpenAIRE

Mancino, Lisa; Andrews, Margaret S.

2007-01-01

With obesity the most prevalent nutrition problem facing Americans at all economic levels, promoting diets that provide adequate nutrition without too many calories has become an important objective for the Food Stamp Program. Findings from behavioral economics suggest innovative, low-cost ways to improve the diet quality of food stamp participants without restricting their freedom of choice. Unlike more traditional economic interventions, such as changing prices or banning specific foods, th...

A compact system for large-area thermal nanoimprint lithography using smart stamps

International Nuclear Information System (INIS)

Pedersen, R H; Hansen, O; Kristensen, A

2008-01-01

We present a simple apparatus for thermal nanoimprint lithography. In this work, the stamp is designed to significantly reduce the requirements for pressure application on the external imprint system. By MEMS-based processing, an air cavity inside the stamp is created, and the required pressure for successful imprint is reduced. Additionally, the stamp is capable of performing controlled demolding after imprint. Due to the complexity of the stamp, a compact and cost-effective imprint apparatus can be constructed. The design and fabrication of the advanced stamp as well as the simple imprint equipment is presented. Test imprints of micrometer- and nanometer-scale structures are performed and characterized with respect to uniformity across a large area (35 mm radius). State-of-the-art uniformity for µm-scale features is demonstrated

Use of tobacco tax stamps to prevent and reduce illicit tobacco trade--United States, 2014.

Science.gov (United States)

Chriqui, Jamie; DeLong, Hillary; Gourdet, Camille; Chaloupka, Frank; Edwards, Sarah Matthes; Xu, Xin; Promoff, Gabbi

2015-05-29

Tobacco use is the leading cause of preventable disease and death in the United States. Increasing the unit price on tobacco products is the most effective tobacco prevention and control measure. Illicit tobacco trade (illicit trade) undermines high tobacco prices by providing tobacco users with cheaper-priced alternatives. In the United States, illicit trade primarily occurs when cigarettes are bought from states, jurisdictions, and federal reservation land with lower or no excise taxes, and sold in jurisdictions with higher taxes. Applying tax stamps to tobacco products, which provides documentation that taxes have been paid, is an important tool to combat illicit trade. Comprehensive tax stamping policy, which includes using digital, encrypted ("high-tech") stamps, applying stamps to all tobacco products, and working with tribes on stamping agreements, can further prevent and reduce illicit trade. This report describes state laws governing tax stamps on cigarettes, little cigars (cigarette-sized cigars), roll-your-own tobacco (RYOT), and tribal tobacco sales across the United States as of January 1, 2014, and assesses the extent of comprehensive tobacco tax stamping in the United States. Forty-four states (including the District of Columbia [DC]) applied traditional paper ("low-tech") tax stamps to cigarettes, whereas four authorized more effective high-tech stamps. Six states explicitly required stamps on other tobacco products (i.e., tobacco products other than cigarettes), and in approximately one third of states with tribal lands, tribes required tax stamping to address illicit purchases by nonmembers. No U.S. state had a comprehensive approach to tobacco tax stamping. Enhancing tobacco tax stamping across the country might further prevent and reduce illicit trade in the United States.

METAMORPHOSES OF THE ENVIRONMENTAL STAMP IN ROMANIA

Directory of Open Access Journals (Sweden)

CARAUS MADALINA

2015-12-01

Full Text Available Romania's alignment to European standards is a difficult process with many legislative changes, with direct impact on taxpayers. The necessity of collecting substantial revenues to the State budget, which provide vital economic growth of the Romanian State, loses the substance when we are talking about taxes levied in relation to taxpayer. The environmental stamp, otherwise a controversial tax, represent for the State another way to earn revenue in advance, “as a loan", because in the end it's forced to repay the amounts concerned taxpayers, under the effect of a final and irrevocable court decision. The effects of the legislative changes bring every time complaints both from taxpayers, because they can demand repayment of the environmental stamp only during the period of prescription, as well as on the part of public servants who are grappling with a large volume of work, with the possibility of overcoming the term to handle requests. An equitable solution in solving these distortions would be the inclusion of the environmental stamp within the tax on means of transport, tax that is paid annually by vehicle owners. At the moment the level of the environmental stamp is calculated depending on the CO2 emissions, exhaust emissions and the age of the vehicle. Tax on means of transport is calculated based on engine capacity, an amount determined by CO2 emissions multiplying with each group of 200 cc or fraction on it. Therefore the unification of the two taxes would create a balance for all categories of vehicles.

Application of Modified Digital Halftoning Techniques to Data Hiding in Personalized Stamps

Institute of Scientific and Technical Information of China (English)

Hsi-Chun Wang; Chi-Ming Lian; Pei-Chi Hsiao

2004-01-01

The objective of this research is to embed information in personalized stamps by modified digital halftoning techniques. The displaced and deformed halftone dots are used to encode data in the personalized stamps. Hidden information can be retrieved by either an optical decoder or digital image processing techniques.The results show that personalized stamps with value-added features like data hiding or digital watermarking can be successfully implemented.

Analysis of roll-stamped light guide plate fabricated with laser-ablated stamper

Science.gov (United States)

Na, Hyunjun; Hong, Seokkwan; Kim, Jongsun; Hwang, Jeongho; Joo, Byungyun; Yoon, Kyunghwan; Kang, Jeongjin

2017-12-01

LGP (light guide plate) is one of the major components of LCD (liquid crystal display), and it makes surface illumination for LCD backlit. LGP is a transparent plastic plate usually produced by injection molding process. On the back of LGP there are micron size patterns for extraction of light. Recently a roll-stamping process has achieved the high mass productivity of thinner LGPs. In order to fabricate optical patterns on LGPs, a fabricating tool called as a stamper is used. Micro patterns on metallic stampers are made by several micro machining processes such as chemical etching, LIGA-reflow, and laser ablation. In this study, a roll-stamping process by using a laser ablated metallic stamper was dealt with in consideration of the compatibility with the roll-stamping process. LGP fabricating tests were performed using a roll-stamping process with four different roll pressures. Pattern shapes on the stamper fabricated by laser ablation and transcription ratios of the roll-stamping process were analyzed, and LGP luminance was evaluated. Based on the evaluation, optical simulation model for LGP was made and simulation accuracy was evaluated. Simulation results showed good agreements with optical performance of LGPs in the brightness and uniformity. It was also shown that the roll-stamped LGP has the possibility of better optical performance than the conventional injection molded LGP. It was also shown that the roll-stamped LGP with the laser ablated stamper is potential to have better optical performance than the conventional injection molded LGP.

27 CFR 70.332 - Unauthorized use or sale of stamps.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Unauthorized use or sale....332 Unauthorized use or sale of stamps. Any person who buys, sells, offers for sale, uses, transfers... Code or in regulations made pursuant thereto, any stamp, coupon, ticket, book, or other device...

75 FR 34093 - Information Collection; General Program Administration

Science.gov (United States)

2010-06-16

... Administration AGENCY: Farm Service Agency, USDA. ACTION: Notice; request for comments. SUMMARY: In accordance... supports Farm Loan Programs (FLP) for the General Program Administration. DATES: We will consider comments.... SUPPLEMENTARY INFORMATION: Title: Farm Loan Programs--General Program Administration (7 CFR part 761). OMB...

Carbon nanotube substrates and catalyzed hot stamp for polishing and patterning the substrates

Science.gov (United States)

Wang, Yuhuang [Evanston, IL; Hauge, Robert H [Houston, TX; Schmidt, Howard K [Houston, TX; Kim, Myung Jong [Houston, TX; Kittrell, W Carter [Houston, TX

2009-09-08

The present invention is generally directed to catalyzed hot stamp methods for polishing and/or patterning carbon nanotube-containing substrates. In some embodiments, the substrate, as a carbon nanotube fiber end, is brought into contact with a hot stamp (typically at 200-800.degree. C.), and is kept in contact with the hot stamp until the morphology/patterns on the hot stamp have been transferred to the substrate. In some embodiments, the hot stamp is made of material comprising one or more transition metals (Fe, Ni, Co, Pt, Ag, Au, etc.), which can catalyze the etching reaction of carbon with H.sub.2, CO.sub.2, H.sub.2O, and/or O.sub.2. Such methods can (1) polish the carbon nanotube-containing substrate with a microscopically smooth finish, and/or (2) transfer pre-defined patterns from the hot stamp to the substrate. Such polished or patterned carbon nanotube substrates can find application as carbon nanotube electrodes, field emitters, and field emitter arrays for displays and electron sources.

Resistless Fabrication of Nanoimprint Lithography (NIL Stamps Using Nano-Stencil Lithography

Directory of Open Access Journals (Sweden)

Juergen Brugger

2013-10-01

Full Text Available In order to keep up with the advances in nano-fabrication, alternative, cost-efficient lithography techniques need to be implemented. Two of the most promising are nanoimprint lithography (NIL and stencil lithography. We explore here the possibility of fabricating the stamp using stencil lithography, which has the potential for a cost reduction in some fabrication facilities. We show that the stamps reproduce the membrane aperture patterns within ±10 nm and we validate such stamps by using them to fabricate metallic nanowires down to 100 nm in size.

Stamping the Earth from space

CERN Document Server

Dicati, Renato

2017-01-01

This unique book presents a historical and philatelic survey of Earth exploration from space. It covers all areas of research in which artificial satellites have contributed in designing a new image of our planet and its environment: the atmosphere and ionosphere, the magnetic field, radiation belts and the magnetosphere, weather, remote sensing, mapping of the surface, observation of the oceans and marine environments, geodesy, and the study of life and ecological systems. Stamping the Earth from Space presents the results obtained with the thousands of satellites launched by the two former superpowers, the Soviet Union and the United States, and also those of the many missions carried out by the ESA, individual European countries, Japan, China, India, and the many emerging space nations. Beautifully illustrated, it contains almost 1100 color reproductions of philatelic items. In addition to topical stamps and thematic postal documents, the book provides an extensive review of astrophilatelic items. The most...

POLYELECTROLYTE MULTILAYER STAMPING IN AQUEOUS PHASE AND NON-CONTACT MODE

Science.gov (United States)

Mehrotra, Sumit; Lee, Ilsoon; Liu, Chun; Chan, Christina

2011-01-01

Polyelectrolyte multilayer (PEM) transfer printing has been previously achieved by stamping under dry conditions. Here, we show for the first time, that PEM can be transferred from a stamp to the base substrate under aqueous conditions whereby the two surfaces are in a non-contact mode. Degradable multilayers of (PAA/PEG)10.5 followed by non-degradable multilayers of (PDAC/SPS)80.5 were fabricated under acidic pH conditions on either PDMS or glass (stamp), and subsequently transferred over top of another multilayer prepared on a different substrate (base substrate), with a spacing of ~ 200 μm between the stamping surface and the base substrate. This multilayer transfer was performed under physiological pH conditions. This process is referred to herein as non-contact, aqueous-phase multilayer (NAM) transfer. NAM transfer can be useful for applications such as fabricating three-dimensional (3-D) cellular scaffolds. We attempted to create a 3-D cellular scaffold using NAM transfer, and characterized the scaffolds with conventional and fluorescence microscopy. PMID:21860540

Mathematical Modeling of Hydroelastic Oscillations of the Stamp and the Plate, Resting on Pasternak Foundation

Science.gov (United States)

Mogilevich, L. I.; Popov, V. S.; Popova, A. A.; Christoforova, A. V.

2018-01-01

The forced oscillations of the elastic fixed stamp and the plate, resting on Pasternak foundation are studied. The oscillations are caused by pressure pulsation in liquid layer between the stamp and the plate. Pasternak model is chosen as an elastic foundation. The laws of the stamp movement, the plate deflection and pressure in the liquid are discovered on the basis of hydroelasticity problem analytical solution. The functions of amplitude deflection distribution and liquid pressure along the plate are constructed, as well as the stamp amplitude-frequency characteristic. The obtained mathematical model allows to investigate the dynamics of hydroelastic interaction of the stamp with the plate, resting on elastic foundation, to define resonance frequencies of the plate and the stamp and corresponding deflections amplitudes, as well as liquid presser amplitudes.

Bifunctional, Chemically Patterned Flat Stamps for Microcontact Printing of Polar Inks

NARCIS (Netherlands)

Duan, X.; Sadhu, V.B.; Perl, A.; Péter, M.; Reinhoudt, David; Huskens, Jurriaan

2008-01-01

Different methods to create chemically patterned, flat PDMS stamps with two different chemical functionalities were compared. The best method for making such stamps, functionalized with 1H,1H,2H,2H-perfluorodecyltrichlorosilane (PFDTS) and 3-(aminopropyl)triethoxysilane (APTS), appeared to be full

78 FR 54862 - Information Collection; General Program Administration

Science.gov (United States)

2013-09-06

... Administration AGENCY: Farm Service Agency, USDA. ACTION: Notice; request for comments. SUMMARY: In accordance... associated with FSA's Farm Loan Programs (FLP) General Program Administration. The information collected is... Program Administration. OMB Control Number: 0560-0238. Expiration Date of Approval: 02/28/2014. Type of...

41 CFR 101-25.103-3 - Trading stamps or bonus goods received from contractors.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Trading stamps or bonus... PROCUREMENT 25-GENERAL 25.1-General Policies § 101-25.103-3 Trading stamps or bonus goods received from contractors. When contracts contain a price reduction clause, any method (such as trading stamps or bonus...

Influence of preconsolidation on consolidation quality after stamp forming of C/PEEK composites

Science.gov (United States)

Slange, T. K.; Warnet, L.; Grouve, W. J. B.; Akkerman, R.

2016-10-01

Stamp forming is a rapid manufacturing technology used to shape flat blanks of thermoplastic composite material into three-dimensional components. Currently, expensive autoclave and press consolidation are used to preconsolidate blanks. This study investigates the influence of preconsolidation on final consolidation quality after stamp forming and explores the potential of alternative blank manufacturing methods that could reduce part costs. Blanks were manufactured using various blank manufacturing methods and subsequently were stamp formed. The consolidation quality both before and after stamp forming was compared, where the focus was on void content as the main measure for consolidation quality. The void content was characterized through thickness and density measurements, as well as by microscopy analysis. Results indicate that preconsolidation quality does have an influence on the final consolidation quality. This is due to the severe deconsolidation and limited reconsolidation during stamp forming. Nevertheless, the potential of automated fiber placement and ultrasonic spot welding as alternative blank manufacturing methods was demonstrated.

Time-stamping system for nuclear physics experiments at RIKEN RIBF

International Nuclear Information System (INIS)

Baba, H.; Ichihara, T.; Ohnishi, T.; Takeuchi, S.; Yoshida, K.; Watanabe, Y.; Ota, S.; Shimoura, S.; Yoshinaga, K.

2015-01-01

A time-stamping system for nuclear physics experiments has been introduced at the RIKEN Radioactive Isotope Beam Factory. Individual trigger signals can be applied for separate data acquisition (DAQ) systems. After the measurements are complete, separately taken data are merged based on the time-stamp information. In a typical experiment, coincidence trigger signals are formed from multiple detectors to take desired events only. The time-stamping system allows the use of minimum bias triggers. Since coincidence conditions are given by software, a variety of physics events can be flexibly identified. The live time for a DAQ system is important when attempting to determine reaction cross-sections. However, the combined live time for separate DAQ systems is not clearly known because it depends not only on the DAQ dead time but also on the coincidence conditions. Using the proposed time-stamping system, all trigger timings can be acquired, so that the combined live time can be easily determined. The combined live time is also estimated using Monte Carlo simulations, and the results are compared with the directly measured values in order to assess the accuracy of the simulation

Comparison between Laser and Stamping without Die (SWD for Micro Tapered Hole Forming

Directory of Open Access Journals (Sweden)

Yung-Chou Hung

2016-03-01

Full Text Available The forming of a micro tapered hole is based on nanosecond pulsed laser processing, which conforms to fast processing time and high throughput; however, the microhole quality should be improved. Micro stamping is a technology providing high precise size and speed. The greatest difficulty in forming a microhole by micro stamping is the precision alignment of the punch head to the lower die. In order to overcome the difficulty, we proposed a concept of stamping without die (SWD. Without a lower die, the tapered punch head was directly applied to the workpiece for micro stamping, and a thicker workpiece surrounding the punching area provides a better support to the stamping process. Thus, a successful forming of micro tapered holes is completed. The micro tapered hole depth is 300 μm, and the maximum ratio of inlet to outlet diameter is 18:1. In order to reduce the number of experiments, the finite element analysis software DEFORM-3D was used for forming analysis. The simulation forecast result was compared with the experimental processing, which was well validated. Under different experimental parameters of laser energy and defocusing distance, drilling results by two methods show that the microhole quality by stamping process is better than by laser processing.

Characteristic Evaluation of Organic Light-Emitting Diodes Prepared with Stamp Printing Technique

Directory of Open Access Journals (Sweden)

Apisit Chittawanij

2017-01-01

Full Text Available We have reported on a stamp printing technique that uses PET release film as a printing stamp to deposit TPBi thin film served as the electron transport layer of the organic light-emitting diodes. TPBi thin film was printed with a good uniformity and resolution. Effect of deposition conditions on optical and electrical properties and surface roughness of TPBi thin film have been studied under spectroscopy and atomic force microscopy, respectively. It is found that characteristic of TPBi thin film is improved via controlled stamp temperature and time. Since TPBi thin film exhibits the surface morphology comparable to that of conventional spin-coating thin film, our findings suggest that PET release film-based stamp printing approach is possible to use as an alternative deposition of the organic thin film as compared with a traditional one.

Determination of the interfacial heat transfer coefficient in the hot stamping of AA7075

Directory of Open Access Journals (Sweden)

Liu Xiaochuan

2015-01-01

Full Text Available The interfacial heat transfer coefficient (IHTC is a key parameter in hot stamping processes, in which a hot blank is formed and quenched by cold dies simultaneously. The IHTC should therefore be identified and used in FE models to improve the accuracy of simulation results of hot stamping processes. In this work, a hot stamping simulator was designed and assembled in a Gleeble 3800 thermo-mechanical testing system and a FE model was built in PAM-STAMP to determine the IHTC value between a hot aluminium alloy 7075 blank and cold dies. The IHTC was determined at different contact pressures under both dry and lubricated (Omega-35 conditions. In addition, a model to calculate the IHTC value at different contact pressures and area densities of lubricant was developed for the hot stamping process.

Over, under, or about right: misperceptions of body weight among food stamp participants.

Science.gov (United States)

Ver Ploeg, Michele L; Chang, Hung-Hao; Lin, Biing-Hwan

2008-09-01

The purpose of this research was to investigate the associations between misperception of body weight and sociodemographic factors such as food stamp participation status, income, education, and race/ethnicity. National Health and Nutrition Examination Survey (NHANES) data from 1999-2004 and multivariate logistic regression are used to estimate how sociodemographic factors are associated with (i) the probability that overweight adults misperceive themselves as healthy weight; (ii) the probability that healthy-weight adults misperceive themselves as underweight; and (iii) the probability that healthy-weight adults misperceive themselves as overweight. NHANES data are representative of the US civilian noninstitutionalized population. The analysis included 4,362 men and 4,057 women. BMI derived from measured weight and height was used to classify individuals as healthy weight or overweight. These classifications were compared with self-reported categorical weight status. We find that differences across sociodemographic characteristics in the propensity to underestimate or overestimate weight status were more pronounced for women than for men. Overweight female food stamp participants were more likely to underestimate weight status than income-eligible nonparticipants. Among healthy-weight and overweight women, non-Hispanic black and Mexican-American women, and women with less education were more likely to underestimate actual weight status. We found few differences across sociodemographic characteristics for men. Misperceptions of weight are common among both overweight and healthy-weight individuals and vary across socioeconomic and demographic groups. The nutrition education component of the Food Stamp Program could increase awareness of healthy body weight among participants.

Determination of the Interfacial Heat Transfer Coefficient in the Hot Stamping of AA7075

Directory of Open Access Journals (Sweden)

Ji Kang

2016-01-01

Full Text Available The interfacial heat transfer coefficient (IHTC is a key parameter in hot stamping processes, in which a hot blank is formed and quenched by cold dies simultaneously. The IHTC should therefore be identified and used in FE simulations to improve the accuracy of simulation results of hot stamping processes. In this work, a hot stamping simulator was designed and assembled in a Gleeble 3800 thermo-mechanical testing system and a FE model was built in PAM-STAMP to determine the IHTC values between a hot aluminium alloy 7075 blank and cold dies. The IHTC values were determined at different contact pressures under both dry and lubricated (Omega-35 conditions. In addition, a model to calculate the IHTC value at different contact pressures and area densities of lubricant was developed for the hot stamping process, which was proved to be working well with verification tests.

A rapid co-culture stamping device for studying intercellular communication

Science.gov (United States)

Hassanzadeh-Barforoushi, Amin; Shemesh, Jonathan; Farbehi, Nona; Asadnia, Mohsen; Yeoh, Guan Heng; Harvey, Richard P.; Nordon, Robert E.; Warkiani, Majid Ebrahimi

2016-10-01

Regulation of tissue development and repair depends on communication between neighbouring cells. Recent advances in cell micro-contact printing and microfluidics have facilitated the in-vitro study of homotypic and heterotypic cell-cell interaction. Nonetheless, these techniques are still complicated to perform and as a result, are seldom used by biologists. We report here development of a temporarily sealed microfluidic stamping device which utilizes a novel valve design for patterning two adherent cell lines with well-defined interlacing configurations to study cell-cell interactions. We demonstrate post-stamping cell viability of >95%, the stamping of multiple adherent cell types, and the ability to control the seeded cell density. We also show viability, proliferation and migration of cultured cells, enabling analysis of co-culture boundary conditions on cell fate. We also developed an in-vitro model of endothelial and cardiac stem cell interactions, which are thought to regulate coronary repair after myocardial injury. The stamp is fabricated using microfabrication techniques, is operated with a lab pipettor and uses very low reagent volumes of 20 μl with cell injection efficiency of >70%. This easy-to-use device provides a general strategy for micro-patterning of multiple cell types and will be important for studying cell-cell interactions in a multitude of applications.

7 CFR 277.2 - Definitions.

Science.gov (United States)

2010-01-01

... property usable for the purpose for which it was acquired. Ancillary charges such as taxes, duty... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PAYMENTS OF CERTAIN ADMINISTRATIVE COSTS OF STATE AGENCIES... as patents, inventions and copyrights. Program means both the Food Stamp Program and the Food...

Hospital Organization, Administration and Wellness Programming.

Science.gov (United States)

Fleming, Jeanne Hmura

1984-01-01

Hospital organization, administration and planning, and implementation program procedures are reviewed in this article. Hospitals and medical centers are changing their strategies in the area of wellness programming since they offer the appropriate facilities for these programs. Various types of wellness programs currently being promoted are…

Micromechanical exfoliation of two-dimensional materials by a polymeric stamp

International Nuclear Information System (INIS)

Costa, M C Ferraz da; Ribeiro, H B; Kessler, F; Souza, E A T de; Fechine, G J M

2016-01-01

In this work, an alternative technique to the traditional micromechanical exfoliation of two-dimensional materials is proposed, consisting of isolated flakes of graphite and molybdenum disulphide onto polymeric surfaces films. The set made up of polymer and flakes is fabricated by using a hot-press machine called polymeric stamp. The polymeric stamp was used to allocate flakes and also to allow the exfoliation process to take place just in one face of isolated flake. Optical microscopy, Raman spectroscopy and photoluminescence spectroscopy results showed that multilayers, bilayers and single layers of graphene and MoS 2 were obtained by using a polymeric stamp as tool for micromechanical exfoliation. These crystals were more easily found because the exfoliation process concentrates them in well-defined locations. The results prove the effectiveness of the method by embedding two-dimensional materials into polymers to fabricate fewer layers crystals in a fast, economic and clean way. (paper)

Micromechanical exfoliation of two-dimensional materials by a polymeric stamp

Science.gov (United States)

Ferraz da Costa, M. C.; Ribeiro, H. B.; Kessler, F.; de Souza, E. A. T.; Fechine, G. J. M.

2016-02-01

In this work, an alternative technique to the traditional micromechanical exfoliation of two-dimensional materials is proposed, consisting of isolated flakes of graphite and molybdenum disulphide onto polymeric surfaces films. The set made up of polymer and flakes is fabricated by using a hot-press machine called polymeric stamp. The polymeric stamp was used to allocate flakes and also to allow the exfoliation process to take place just in one face of isolated flake. Optical microscopy, Raman spectroscopy and photoluminescence spectroscopy results showed that multilayers, bilayers and single layers of graphene and MoS2 were obtained by using a polymeric stamp as tool for micromechanical exfoliation. These crystals were more easily found because the exfoliation process concentrates them in well-defined locations. The results prove the effectiveness of the method by embedding two-dimensional materials into polymers to fabricate fewer layers crystals in a fast, economic and clean way.

High Thermal Conductivity and High Wear Resistance Tool Steels for cost-effective Hot Stamping Tools

Science.gov (United States)

Valls, I.; Hamasaiid, A.; Padré, A.

2017-09-01

In hot stamping/press hardening, in addition to its shaping function, the tool controls the cycle time, the quality of the stamped components through determining the cooling rate of the stamped blank, the production costs and the feasibility frontier for stamping a given component. During the stamping, heat is extracted from the stamped blank and transported through the tool to the cooling medium in the cooling lines. Hence, the tools’ thermal properties determine the cooling rate of the blank, the heat transport mechanism, stamping times and temperature distribution. The tool’s surface resistance to adhesive and abrasive wear is also an important cost factor, as it determines the tool durability and maintenance costs. Wear is influenced by many tool material parameters, such as the microstructure, composition, hardness level and distribution of strengthening phases, as well as the tool’s working temperature. A decade ago, Rovalma developed a hot work tool steel for hot stamping that features a thermal conductivity of more than double that of any conventional hot work tool steel. Since that time, many complimentary grades have been developed in order to provide tailored material solutions as a function of the production volume, degree of blank cooling and wear resistance requirements, tool geometries, tool manufacturing method, type and thickness of the blank material, etc. Recently, Rovalma has developed a new generation of high thermal conductivity, high wear resistance tool steel grades that enable the manufacture of cost effective tools for hot stamping to increase process productivity and reduce tool manufacturing costs and lead times. Both of these novel grades feature high wear resistance and high thermal conductivity to enhance tool durability and cut cycle times in the production process of hot stamped components. Furthermore, one of these new grades reduces tool manufacturing costs through low tool material cost and hardening through readily

DOUBLE SHEAR DESIGN TO REDUCED STAMPING FORCE

Directory of Open Access Journals (Sweden)

Rudi Kurniawan Arief

2017-12-01

Full Text Available Ideally processing of part using stamping machine using only 70-80 % of available force to keep machine in good shape for a long periods. But in some certain case the force may equal to or exceed the available maximum force so the company must sent the process to another outsource company. A case found in a metal stamping company where a final product consist of 3 parts to assembly with one part exceeded the force of available machine. This part can only process in a 1000 tons machine while this company only have 2 of this machine with full workload. Sending this parts outsource will induce delivery problems because other parts are processed, assembled and paint inhouse, this also need additional transportation cost and extra supervision to ensure the quality and delivery schedule. The only exit action of this problem is by reducing the force tonnage. This paper using punch inclining method to reduce the force. The incline punch will distributed the force along the inclined surface that reduce stamping force as well. Inclined surface of punch also cause another major problems that the product becoming curved after process. This problems solved with additional flattening process that add more process cost but better than to outsource the process. Chisel type of inclining punch tip was choosen to avoid worst deformation of product. This paper will give the scientific recomendation to the company.

Determination of Proper Austenitization Temperatures for Hot Stamping of AISI 4140 Steel

Science.gov (United States)

Samadian, Pedram; Parsa, Mohammad Habibi; Shakeri, Amid

2014-04-01

High strength steels are desirable materials for use in automobile bodies in order to reduce vehicle weight and increase the safety of car passengers, but steel grades with high strength commonly show poor formability. Recently, steels with controlled microstructures and compositions are used to gain adequate strength after hot stamping while maintaining good formability during processing. In this study, microstructure evolutions and changes in mechanical properties of AISI 4140 steel sheets resulting from the hot stamping process at different austenitization temperatures were investigated. To determine the proper austenitization temperatures, the results were compared with those of the cold-worked and cold-worked plus quench-tempered specimens. Comparisons showed that the austenitization temperatures of 1000 and 1100 °C are proper for hot stamping of 3-mm-thick AISI 4140 steel sheets due to the resultant martensitic microstructure which led to the yield and ultimate tensile strength of 1.3 and 2.1 GPa, respectively. Such conditions resulted in more favorable simultaneous strength and elongation than those of hot-stamped conventional boron steels.

Multi-cycle rolled aluminum alloy 3103 sandwiches: mechanical properties and stamp ability

Directory of Open Access Journals (Sweden)

Nosova Ekaterina

2017-01-01

Full Text Available Constructional part producing by sheet stamping of multilayer composites requires the stamping ability data. The aim of a work is to estimate mechanical properties, stamping ratio and anisotropy indexes of 2, 4, 8 and 12 layer sandwiches produced from aluminium alloy AA3103. The pieces were received by the cold rolling. Interoperation annealing was at 500°C for 1 hour. Charts of tensile strength, yield stress, elongation depending on layer thickness were composed. It was found that cold strain hardening does not disappear after annealing if the foil’s thickness become 0.4 mm and less. Microstructure analysis has shown a good contact between layers for all samples and thicker outer layers.

Limited indications of tax stamp discordance and counterfeiting on cigarette packs purchased in tobacco retailers, 97 counties, USA, 2012.

Science.gov (United States)

Lee, Joseph G L; Golden, Shelley D; Ribisl, Kurt M

2017-12-01

Increasing the per-unit cost of tobacco products is one of the strongest interventions for tobacco control. In jurisdictions with higher taxes in the U.S., however, cigarette pack litter studies show a substantial proportion of littered packs lack the appropriate tax stamp. More limited but still present counterfeiting also exists. We sought to examine the role of tobacco retailers as a source for untaxed and counterfeit products. Data collectors purchased Newport Green (menthol) or Marlboro Red cigarette packs in a national probability-based sample of tobacco retailers (in 97 counties) from June-October 2012. They made no effort to buy counterfeit or untaxed cigarettes. In this cross-sectional study, we assessed the presence, tax authority, and type (low-tech thermal vs. encrypted) of cigarette pack tax stamps; concordance of tax stamps with where the pack was purchased; and, for Marlboro cigarettes, publicly available visible indicators of counterfeiting. We purchased 2147 packs of which 2033 had tax stamps. Packs missing stamps were in states that do not require them. We found very limited discordance between store location and tax stamp(s) (tax stamps (13%). This occurred entirely with low-tech tax stamps and was not identified with encrypted tax stamps. We found no clear evidence of counterfeit products. Almost all tax stamps matched the location of purchase. Litter studies may be picking up legal tax avoidance instead of illegal tax evasion or, alternatively, purchase of illicit products requires special request by the purchaser.

27 CFR 46.116 - Issuance, distribution, and examination of special tax stamps.

Science.gov (United States)

2010-04-01

... multiple locations, TTB will send to the taxpayer's principal place of business (or principal office in the... attachment to TTB Form 5630.5t required by § 46.101(b)(2). (b) Distribution of special tax stamps for... for each location listed on the attachment to TTB Form 5630.5t and that the information on each stamp...

Kinetic and kinematic analysis of stamping impacts during simulated rucking in rugby union.

Science.gov (United States)

Oudshoorn, Bodil Y; Driscoll, Heather F; Dunn, Marcus; James, David

2018-04-01

Laceration injuries account for up to 23% of injuries in rugby union. They are frequently caused by studded footwear as a result of a player stamping onto another player during the ruck. Little is known about the kinetics and kinematics of rugby stamping impacts; current test methods assessing laceration injury risk of stud designs therefore lack informed test parameters. In this study, twelve participants stamped on an anthropomorphic test device in a one-on-one simulated ruck setting. Velocity and inclination angle of the foot prior to impact was determined from high-speed video footage. Total stamping force and individual stud force were measured using pressure sensors. Mean foot inbound velocity was 4.3 m ∙ s -1 (range 2.1-6.3 m ∙ s -1 ). Mean peak total force was 1246 N and mean peak stud force was 214 N. The total mean effective mass during stamping was 6.6 kg (range: 1.6-13.5 kg) and stud effective mass was 1.2 kg (range: 0.5-2.9 kg). These results provide representative test parameters for mechanical test devices designed to assess laceration injury risk of studded footwear for rugby union.

22 CFR 139.4 - Responsibilities of the Program Administrator.

Science.gov (United States)

2010-04-01

... of living, support infrastructure, and other relevant factors. The Program Administrator, from time... program regulations, including rules of the Program Administrator and the code of code of conduct; or the...

A Fully Automated and Robust Method to Incorporate Stamping Data in Crash, NVH and Durability Analysis

Science.gov (United States)

Palaniswamy, Hariharasudhan; Kanthadai, Narayan; Roy, Subir; Beauchesne, Erwan

2011-08-01

Crash, NVH (Noise, Vibration, Harshness), and durability analysis are commonly deployed in structural CAE analysis for mechanical design of components especially in the automotive industry. Components manufactured by stamping constitute a major portion of the automotive structure. In CAE analysis they are modeled at a nominal state with uniform thickness and no residual stresses and strains. However, in reality the stamped components have non-uniformly distributed thickness and residual stresses and strains resulting from stamping. It is essential to consider the stamping information in CAE analysis to accurately model the behavior of the sheet metal structures under different loading conditions. Especially with the current emphasis on weight reduction by replacing conventional steels with aluminum and advanced high strength steels it is imperative to avoid over design. Considering this growing need in industry, a highly automated and robust method has been integrated within Altair Hyperworks® to initialize sheet metal components in CAE models with stamping data. This paper demonstrates this new feature and the influence of stamping data for a full car frontal crash analysis.

24 CFR 92.616 - Program administration.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Program administration. 92.616 Section 92.616 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development HOME INVESTMENT PARTNERSHIPS PROGRAM American Dream Downpayment Initiative § 92.616 Program...

Characterization of thermoplastic composites for hot stamp forming

NARCIS (Netherlands)

Rietman, Bert; Grouve, Wouter; Akkerman, Remko

2014-01-01

This paper describes state-of-the-art characterization methods for thermoplastic composites at high processing temperature and provides a few examples of application in simulations of the hot stamp forming process.

Fabrication of Ni stamp with high aspect ratio, two-leveled, cylindrical microstructures using dry etching and electroplating

DEFF Research Database (Denmark)

Petersen, Ritika Singh; Keller, Stephan Sylvest; Hansen, Ole

2015-01-01

obtained by defining a reservoir and a separating trench with different depths of 85 and 125 μm, respectively, in a single embossing step. The fabrication of the required two leveled stamp is done using a modified DEEMO (dry etching, electroplating and molding) process. Dry etching using the Bosch process...... and electroplating are optimized to obtain a stamp with smooth stamp surfaces and a positive sidewall profile. Using this stamp, hot embossing is performed successfully with excellent yield and high replication fidelity....

Cooling Systems Design in Hot Stamping Tools by a Thermal-Fluid-Mechanical Coupled Approach

Directory of Open Access Journals (Sweden)

Tao Lin

2014-06-01

Full Text Available Hot stamping tools with cooling systems are the key facilities for hot stamping process of Ultrahigh strength steels (UHSS in automotive industry. Hot stamping tools have significant influence on the final microstructure and properties of the hot stamped parts. In serials production, the tools should be rapidly cooled by cooling water. Hence, design of hot stamping tools with cooling systems is important not only for workpieces of good quality but also for the tools with good cooling performance and long life. In this paper, a new multifield simulation method was proposed for the design of hot stamping tools with cooling system. The deformation of the tools was also analyzed by this method. Based on MpCCI (Mesh-based parallel Code Coupling Interface, thermal-fluid simulation and thermal-fluid-mechanical coupled simulation were performed. Subsequently, the geometrical parameters of the cooling system are investigated for the design. The results show that, both the distance between the ducts and the distance between the ducts and the tools loaded contour have significant influence on the quenching effect. And better quenching effect can be achieved with the shorter distance from the tool surface and with smaller distance between ducts. It is also shown that, thermal expansion is the main reason for deformation of the hot forming tools, which causes the distortion of the cooling ducts, and the stress concentration at corner of the ducts.

Limited indications of tax stamp discordance and counterfeiting on cigarette packs purchased in tobacco retailers, 97 counties, USA, 2012

Directory of Open Access Journals (Sweden)

Joseph G.L. Lee

2017-12-01

Full Text Available Increasing the per-unit cost of tobacco products is one of the strongest interventions for tobacco control. In jurisdictions with higher taxes in the U.S., however, cigarette pack litter studies show a substantial proportion of littered packs lack the appropriate tax stamp. More limited but still present counterfeiting also exists. We sought to examine the role of tobacco retailers as a source for untaxed and counterfeit products. Data collectors purchased Newport Green (menthol or Marlboro Red cigarette packs in a national probability-based sample of tobacco retailers (in 97 counties from June–October 2012. They made no effort to buy counterfeit or untaxed cigarettes. In this cross-sectional study, we assessed the presence, tax authority, and type (low-tech thermal vs. encrypted of cigarette pack tax stamps; concordance of tax stamps with where the pack was purchased; and, for Marlboro cigarettes, publicly available visible indicators of counterfeiting. We purchased 2147 packs of which 2033 had tax stamps. Packs missing stamps were in states that do not require them. We found very limited discordance between store location and tax stamp(s (<1%. However, a substantial minority of cigarette packs had damaged tax stamps (13%. This occurred entirely with low-tech tax stamps and was not identified with encrypted tax stamps. We found no clear evidence of counterfeit products. Almost all tax stamps matched the location of purchase. Litter studies may be picking up legal tax avoidance instead of illegal tax evasion or, alternatively, purchase of illicit products requires special request by the purchaser. Keywords: Taxes, Smoking, Tobacco products, Government regulation, Government

Soil Temperature and Moisture Profile (STAMP) System Handbook

Energy Technology Data Exchange (ETDEWEB)

Cook, David R. [Argonne National Lab. (ANL), Argonne, IL (United States)

2016-11-01

The soil temperature and moisture profile system (STAMP) provides vertical profiles of soil temperature, soil water content (soil-type specific and loam type), plant water availability, soil conductivity, and real dielectric permittivity as a function of depth below the ground surface at half-hourly intervals, and precipitation at one-minute intervals. The profiles are measured directly by in situ probes at all extended facilities of the SGP climate research site. The profiles are derived from measurements of soil energy conductivity. Atmospheric scientists use the data in climate models to determine boundary conditions and to estimate the surface energy flux. The data are also useful to hydrologists, soil scientists, and agricultural scientists for determining the state of the soil. The STAMP system replaced the SWATS system in early 2016.

Effects of surface coating on weld growth of resistance spot-welded hot-stamped boron steels

International Nuclear Information System (INIS)

Ji, Chang Wook; Lee, Hyun Ju; Kim, Yang Do; Jo, Il Guk; Choi, Il Dong; Park, Yeong Do

2014-01-01

Aluminum-silicon-based and zinc-based metallic coatings have been widely used for hot-stamped boron steel in automotive applications. In this study, resistance spot weldability was explored by investigating the effects of the properties of metallic coating layers on heat development and nugget growth during resistance spot welding. In the case of the aluminum-silicon-coated hot-stamped boron steel, the intermetallic coating transformed into a liquid film that covered the faying interface. A wide, weldable current range was obtained with slow heat development because of low contact resistance and large current passage. In the case of the zinc-coated hot-stamped boron steel, a buildup of liquid and vapor formation under large vapor pressure was observed at the faying interface because of the high contact resistance and low vaporization temperature of the intermetallic layers. With rapid heat development, the current passage was narrow because of the limited continuous layer at the faying interface. A more significant change in nugget growth was observed in the zinc coated hot-stamped boron steel than in the aluminum-silicon-coated hot-stamped boron steel.

STAMP model and its application prospect in DCS safety analysis of nuclear power plant

International Nuclear Information System (INIS)

Yang Xiaohua; Liu Jie; Liu Zhaohui; Liu Hua; Yu Tonglan

2013-01-01

The application of DCS (Digit Control System) is a certain trend for the development of nuclear power. DCS not only improves the control capability of nuclear power system, but also increases the complexity of the system. Traditional safety analysis techniques based on event-chain model are facing challenges. In order to improve the safety performance of nuclear power DCS, the latest research achievement in the field of safety engineering should be focused, studied and applied into nuclear power safety. This paper introduces a new safety analysis model named STAMP (Systems-Theoretic Accident Modeling and Processes) based on the system theory, analyzes its advantages and disadvantages compared with the traditional ones, and explains the basic steps of STPA (STAMP-Based Hazard Analysis) technology. Finally, according to the application status of STAMP at home and abroad, it prospects the development of STAMP in China's nuclear power safety. (authors)

Process control for sheet-metal stamping process modeling, controller design and shop-floor implementation

CERN Document Server

Lim, Yongseob; Ulsoy, A Galip

2014-01-01

Process Control for Sheet-Metal Stamping presents a comprehensive and structured approach to the design and implementation of controllers for the sheet metal stamping process. The use of process control for sheet-metal stamping greatly reduces defects in deep-drawn parts and can also yield large material savings from reduced scrap. Sheet-metal forming is a complex process and most often characterized by partial differential equations that are numerically solved using finite-element techniques. In this book, twenty years of academic research are reviewed and the resulting technology transitioned to the industrial environment. The sheet-metal stamping process is modeled in a manner suitable for multiple-input multiple-output control system design, with commercially available sensors and actuators. These models are then used to design adaptive controllers and real-time controller implementation is discussed. Finally, experimental results from actual shopfloor deployment are presented along with ideas for further...

Future directions for nursing administration.

Science.gov (United States)

Poulin, M A

1984-03-01

As the age of centralization wanes, nurse executives must look ahead. The author, noting a terrain obscured by the increasing complexity of nursing practice, points out the advantages of decentralizing decision making and of providing a distinctive nursing stamp to research and administration theory. Nurse executives, trained in management from early in their professional formation, can provide enlightened direction and flexible support for tomorrow's opportunities.

EFFECTS OF EBT CUSTOMER SERVICE WAIVERS ON FOOD STAMP RECIPIENTS: EXECUTIVE SUMMARY

OpenAIRE

Kirlin, John A.; Logan, Christopher

2002-01-01

Most State agencies are now using electronic benefits transfer (EBT) systems to issue food stamp benefits. To promote operational efficiency, some States have received waivers of certain rules governing EBT use. An exploratory study was conducted to ascertain the effects of these waivers on food stamp recipients. The results show that two of the waivers-those allowing recipients to select their own personal identification numbers and to receive EBT training by mail rather than in person-cause...

Stamp design effect on 100 nm feature size for 8 inch NanoImprint lithography

International Nuclear Information System (INIS)

Landis, S; Chaix, N; Gourgon, C; Perret, C; Leveder, T

2006-01-01

Sub-100 nm resolution on a 200 mm silicon stamp has been hot embossed into commercial Sumitomo NEB 22 resist. A single pattern, exposed with electron beam lithography, has been considered to define the stamp and thus make it possible to point out the impact of stamp design on the printing. These results may be considered as a first attempt to define rules to solve the proximity printing effects (PPEs). Moreover, a large range of initial resist thickness, from 56 to 506 nm, has been spin coated to assess the effect of polymer flow properties for the stamp cavity filling and the printed defects. A detailed analysis of the printed resist in dense hole patterns showed that the application volume conservation is enough to calculate the residual layer thickness as the height of the printed resist feature. Good accordance has been obtained between the theoretical approach and experimental results. Moreover, the impact of the pattern symmetry breakdown on mould deformation is clearly shown in this paper in the printed areas as well as in the unprinted areas

Stamping of Thin-Walled Structural Components with Magnesium Alloy AZ31 Sheets

International Nuclear Information System (INIS)

Chen, F.-K.; Chang, C.-K.

2005-01-01

In the present study, the stamping process for manufacturing cell phone cases with magnesium alloy AZ31 sheets was studied using both the experimental approach and the finite element analysis. In order to determine the proper forming temperature and set up a fracture criterion, tensile tests and forming limit tests were first conducted to obtain the mechanical behaviors of AZ31 sheets at various elevated temperatures. The mechanical properties of Z31 sheets obtained from the experiments were then adopted in the finite element analysis to investigate the effects of the process parameters on the formability of the stamping process of cell phone cases. The finite element simulation results revealed that both the fracture and wrinkle defects could not be eliminated at the same time by adjusting blank-holder force or blank size. A drawbead design was then performed using the finite element simulations to determine the size and the location of drawbead required to suppress the wrinkle defect. An optimum stamping process, including die geometry, forming temperature, and blank dimension, was then determined for manufacturing the cell phone cases. The finite element analysis was validated by the good agreement between the simulation results and the experimental data. It confirms that the cell phone cases can be produced with magnesium alloy AZ31 sheet by the stamping process at elevated temperatures

MECHANICAL VIBRATION INHIBITS OSTEOCLAST FORMATION BY REDUCING DC-STAMP RECEPTOR EXPRESSION IN OSTEOCLAST PRECURSOR CELLS

Science.gov (United States)

Kulkarni, R.N.; Voglewede, P.A.; Liu, D.

2014-01-01

It is well known that physical inactivity leads to loss of muscle mass, but it also causes bone loss. Mechanistically, osteoclastogenesis and bone resorption have recently been shown to be regulated by vibration. However, the underlying mechanism behind the inhibition of osteoclast formation is yet unknown. Therefore, we investigated whether mechanical vibration of osteoclast precursor cells affects osteoclast formation by the involvement of fusion-related molecules such as dendritic cell-specific transmembrane protein (DC-STAMP), and P2X7 receptor (P2X7R). RAW264.7 (a murine osteoclastic-like cell line) cells were treated with 20 ng/ml receptor activator of NF-κB ligand (RANKL). For 3 consecutive days, the cells were subjected to 1 hour of mechanical vibration with 20 µm displacement at a frequency of 4 Hz and compared to the control cells that were treated under the same condition but without the vibration. After 5 days of culture, osteoclast formation was determined. Gene expression of DC-STAMP and P2X7R by RAW264.7 cells were determined after 1 hour mechanical vibration, while protein production of the DC-STAMP was determined after 6 hours of post incubation after vibration. As a result, mechanical vibration of RAW264.7 cells inhibited the formation of osteoclasts. Vibration down-regulated DC-STAMP gene expression by 1.6-fold in the presence of RANKL and by 1.4-fold in the absence of RANKL. Additionally, DC-STAMP protein production was also down-regulated by 1.4-fold in the presence of RANKL and by 1.2-fold in the absence of RANKL in RAW264.7 cells in response to mechanical vibration. However, vibration did not affect P2X7R gene expression. Mouse anti-DC-STAMP antibody inhibited osteoclast formation in the absence of vibration. Our results suggest that mechanical vibration of osteoclast precursor cells reduce DC-STAMP expression in osteoclast precursor cells leading to the inhibition of osteoclast formation. PMID:23994170

Mechanical vibration inhibits osteoclast formation by reducing DC-STAMP receptor expression in osteoclast precursor cells.

Science.gov (United States)

Kulkarni, Rishikesh N; Voglewede, Philip A; Liu, Dawei

2013-12-01

It is well known that physical inactivity leads to loss of muscle mass, but it also causes bone loss. Mechanistically, osteoclastogenesis and bone resorption have recently been shown to be regulated by vibration. However, the underlying mechanism behind the inhibition of osteoclast formation is yet unknown. Therefore, we investigated whether mechanical vibration of osteoclast precursor cells affects osteoclast formation by the involvement of fusion-related molecules such as dendritic cell-specific transmembrane protein (DC-STAMP) and P2X7 receptor (P2X7R). RAW264.7 (a murine osteoclastic-like cell line) cells were treated with 20ng/ml receptor activator of NF-κB ligand (RANKL). For 3 consecutive days, the cells were subjected to 1h of mechanical vibration with 20μm displacement at a frequency of 4Hz and compared to the control cells that were treated under the same condition but without the vibration. After 5days of culture, osteoclast formation was determined. Gene expression of DC-STAMP and P2X7R by RAW264.7 cells was determined after 1h of mechanical vibration, while protein production of the DC-STAMP was determined after 6h of postincubation after vibration. As a result, mechanical vibration of RAW264.7 cells inhibited the formation of osteoclasts. Vibration down-regulated DC-STAMP gene expression by 1.6-fold in the presence of RANKL and by 1.4-fold in the absence of RANKL. Additionally, DC-STAMP protein production was also down-regulated by 1.4-fold in the presence of RANKL and by 1.2-fold in the absence of RANKL in RAW264.7 cells in response to mechanical vibration. However, vibration did not affect P2X7R gene expression. Mouse anti-DC-STAMP antibody inhibited osteoclast formation in the absence of vibration. Our results suggest that mechanical vibration of osteoclast precursor cells reduces DC-STAMP expression in osteoclast precursor cells leading to the inhibition of osteoclast formation. © 2013 Elsevier Inc. All rights reserved.

Silicon micro-masonry using elastomeric stamps for three-dimensional microfabrication

International Nuclear Information System (INIS)

Keum, Hohyun; Eisenhaure, Jeffrey D; Kim, Seok; Carlson, Andrew; Ning, Hailong; Mihi, Agustin; Braun, Paul V; Rogers, John A

2012-01-01

We present a micromanufacturing method for constructing microsystems, which we term ‘micro-masonry’ based on individual manipulation, influenced by strategies for deterministic materials assembly using advanced forms of transfer printing. Analogous to masonry in construction sites, micro-masonry consists of the preparation, manipulation, and binding of microscale units to assemble microcomponents and microsystems. In this paper, for the purpose of demonstration, we used microtipped elastomeric stamps as manipulators and built three dimensional silicon microstructures. Silicon units of varied shapes were fabricated in a suspended format on donors, retrieved, delivered, and placed on a target location on a receiver using microtipped stamps. Annealing of the assembled silicon units permanently bound them and completed the micro-masonry procedure. (paper)

49 CFR 238.119 - Rim-stamped straight-plate wheels.

Science.gov (United States)

2010-10-01

... input to the wheel during braking. (b) A rim-stamped straight-plate wheel shall not be used as a... that is periodically tread-braked for a short duration by automatic circuitry for the sole purpose of...

Imprints of the Neolithic mind – clay stamps from the Republic of Macedonia

Directory of Open Access Journals (Sweden)

Goce Naumov

2008-12-01

Full Text Available The presence and unusual structure of clay stamps found in Neolithic settlements often give rise to multiple interpretations to define their character. The small dimensions and specific shape of the stamps suggests that these portable objects were important in the social relations and visual communication between members within the same community and, possibly, more distant communities. The definite patterns distinguishe their function in maintaining the visual traditions of the populations inhabiting southeastern Europe. They had an important role in building the Neolithic image modularity, so that they fitted into the comprehensive decorative structure of Neolithic iconography, and the patterns present on the stamps are related to several aspects of Neolithic material culture from the Balkans and Anatolia. This homogeneity of patterns indicates that they were actively included in the transposition of cognition into visual metaphors.

Influence of Plastic Deformation on Martensitic Transformation During Hot Stamping of Complex Structure Auto Parts

Science.gov (United States)

Shen, Yuhan; Song, Yanli; Hua, Lin; Lu, Jue

2017-04-01

The ultra-high strength steel auto parts manufactured by hot stamping are widely applied for weight reduction and safety improvement. During the hot stamping process, hot forming and quenching are performed in one step wherein plastic deformation and phase transformation simultaneously take place and affect each other. Thereinto, the influence of deformation on martensitic transformation is of great importance. In the present paper, the influence of plastic deformation on martensitic transformation during hot stamping of complex structure auto parts was investigated. For this purpose, a B-pillar reinforced panel in B1500HS steel was manufactured by hot stamping, and the process was simulated by finite element software based on a thermo-mechanical-metallurgical coupled model. Considering various deformation degrees, the microstructures and mechanical properties at four typical locations of the hot stamped B-pillar reinforced panel were detected. The results show that the martensitic content and the microhardness increase with the increase in the deformation amount. There are two reasons causing this phenomenon: (1) the increase in mechanical driving force and (2) the increased probability of the martensitic nucleation at crystal defects. The x-ray diffraction analysis indicates the carbon enrichment in retained austenite which results from the carbon diffusion during the low-carbon martensite formation. Furthermore, the carbon content decreases with the increase in the deformation amount, because the deformation of austenite suppresses the carbon diffusion.

Food Stamps and Food Insecurity: What Can Be Learned in the Presence of Nonclassical Measurement Error?

Science.gov (United States)

Gundersen, Craig; Kreider, Brent

2008-01-01

Policymakers have been puzzled to observe that food stamp households appear more likely to be food insecure than observationally similar eligible nonparticipating households. We reexamine this issue allowing for nonclassical reporting errors in food stamp participation and food insecurity. Extending the literature on partially identified…

45 CFR 205.25 - Eligibility of supplemental security income beneficiaries for food stamps or surplus commodities.

Science.gov (United States)

2010-10-01

... beneficiaries for food stamps or surplus commodities. 205.25 Section 205.25 Public Welfare Regulations Relating....25 Eligibility of supplemental security income beneficiaries for food stamps or surplus commodities... XVI of the Social Security Act, the State agency shall make the following determinations: (1) The...

The collection of Tuvan stamps (1926–1943 in the National Museum of the Republic of Tuva and the prospects of philately in Tuva

Directory of Open Access Journals (Sweden)

Kaadyr-ool A. Bicheldey

2016-09-01

Full Text Available Stamps of the People’s Republic of Tuva (PRT, 1921-1944 as indicia and as items of collectors’ interest, are universally renowned, and as such have been the subject of a good deal of research. These works contain more than a mere story of Tuvan stamps – they provide a lot of useful information on Tuva, its history, including the history of postal service in the region. This article describes the collection of indicia (more than 500 pieces dated 1926-1943 and preserved at Aldan Maadyr National Museum of Tuva. On the basis of this analysis we have formulated the current problems and prospects of philately in the region. The stamp collection in the National Museum fills 4 albums of various sizes and a number of envelopes with 1-72 stamps in each. The compilers of 2 albums attempted to systematize stamps by issue date, but this work is far from complete. There is no definitive collection of Tuvan stamps to act as a model for others, regardless of the quality of the stamps preserved. The rest of the stamps in the museum collection is in unsorted state. Overall, the degree of preservation can be tentatively described as average. Given the great interest of scholars and collectors, Tuvan stamps are relatively little studies. The overall bulk of material on the uses of stamps in Tuva lacks an overarching study. We have summed up the main research problems that call for in-depth research, including studying Tuvan stamps as pieces of art, the financial and economic viability of issuing stamps in PRT, the official documentations licensing the issue, full catalogization of all existing issues, the study of individual stamps, etc. Especially urgent is the issue of propagating knowledge of history of Tuvan postal service as a precondition for collecting and preserving PRT stamps. Archives of many Tuvan families may contain unique stamps, rare envelopes or postcards – but few of their owners recognize the full value of what they have. This puts unique

The Program Administrator Cost of Saved Energy for Utility Customer-Funded Energy Efficiency Programs

Energy Technology Data Exchange (ETDEWEB)

Billingsley, Megan A.; Hoffman, Ian M.; Stuart, Elizabeth; Schiller, Steven R.; Goldman, Charles A.; LaCommare, Kristina

2014-03-19

End-use energy efficiency is increasingly being relied upon as a resource for meeting electricity and natural gas utility system needs within the United States. There is a direct connection between the maturation of energy efficiency as a resource and the need for consistent, high-quality data and reporting of efficiency program costs and impacts. To support this effort, LBNL initiated the Cost of Saved Energy Project (CSE Project) and created a Demand-Side Management (DSM) Program Impacts Database to provide a resource for policy makers, regulators, and the efficiency industry as a whole. This study is the first technical report of the LBNL CSE Project and provides an overview of the project scope, approach, and initial findings, including: • Providing a proof of concept that the program-level cost and savings data can be collected, organized, and analyzed in a systematic fashion; • Presenting initial program, sector, and portfolio level results for the program administrator CSE for a recent time period (2009-2011); and • Encouraging state and regional entities to establish common reporting definitions and formats that would make the collection and comparison of CSE data more reliable. The LBNL DSM Program Impacts Database includes the program results reported to state regulators by more than 100 program administrators in 31 states, primarily for the years 2009–2011. In total, we have compiled cost and energy savings data on more than 1,700 programs over one or more program-years for a total of more than 4,000 program-years’ worth of data, providing a rich dataset for analyses. We use the information to report costs-per-unit of electricity and natural gas savings for utility customer-funded, end-use energy efficiency programs. The program administrator CSE values are presented at national, state, and regional levels by market sector (e.g., commercial, industrial, residential) and by program type (e.g., residential whole home programs, commercial new

Impact of Electronic Signatures and Time Stamping for the Protection of Electronic Agreements

Directory of Open Access Journals (Sweden)

Tadas Limba

2012-12-01

Full Text Available The article e495 valuates the impact of e-signatures and time stamping on electronic contracts and electronic documents for performing e-business opportunities and goals, and analyses e-signature application for business cases. Various electronic services, virtual shopping, electronic cash transactions are becoming increasingly popular as they allow users to quickly perform different actions, operations and functions. It is important not only for convenience, but also to ensure consumer data security and reliability. Security reasons are not enough for security transmitted data, since this method does not allow clarification of information about sender identity.Use of electronic signatures, electronic identities, checgs and ensures a very high level of data security in interchange data processes. E-signature allows e-business companies to transfer the company’s operation business processes and their application to the organization and management in the electronic environment, also automate internal and external compans processes, includinggon-going business processes.The object of paper is .-signature and time stamping application in the theoretical and practical way.The goal of this paper while evaluating and estimating the .-signature and time stamping application, i’s regulation and legal implementation worldwidesand in Lithuania—is to provideluseful recommendations for more efficient impact developing -commerce and -business in situations when -signature and time stamping is used for ensuring electronic contracs security.

Impact of Electronic Signatures and Time Stamping for the Protection of Electronic Agreements

Directory of Open Access Journals (Sweden)

Tadas Limba

2013-02-01

Full Text Available The article e495 valuates the impact of e-signatures and time stamping on electronic contracts and electronic documents for performing e-business opportunities and goals, and analyses e-signature application for business cases. Various electronic services, virtual shopping, electronic cash transactions are becoming increasingly popular as they allow users to quickly perform different actions, operations and functions. It is important not only for convenience, but also to ensure consumer data security and reliability. Security reasons are not enough for security transmitted data, since this method does not allow clarification of information about sender identity. Use of electronic signatures, electronic identities, checgs and ensures a very high level of data security in interchange data processes. E-signature allows e-business companies to transfer the company’s operation business processes and their application to the organization and management in the electronic environment, also automate internal and external compans processes, includinggon-going business processes. The object of paper is .-signature and time stamping application in the theoretical and practical way. The goal of this paper while evaluating and estimating the .-signature and time stamping application, i’s regulation and legal implementation worldwidesand in Lithuania—is to provideluseful recommendations for more efficient impact developing -commerce and -business in situations when -signature and time stamping is used for ensuring electronic contracs security.

Solid-state superionic stamping with silver iodide-silver metaphosphate glass

International Nuclear Information System (INIS)

Jacobs, K E; Hsu, K H; Han, X; Azeredo, B P; Ferreira, P M; Kumar, A; Fang, N X

2011-01-01

This paper demonstrates and analyzes the new use of the glassy solid electrolyte AgI-AgPO 3 for direct nanopatterning of thin silver films with feature resolutions of 30 nm. AgI-AgPO 3 has a high room temperature ionic conductivity with Ag + as the mobile ion, leading to silver etch/patterning rates of up to 20 nm s -1 at an applied bias of 300 mV. The glass can be melt-processed at temperatures below 200 deg. C, providing a facile and economical pathway for creating large area stamps, including the 25 mm 2 stamps shown in this study. Further, the glass is sufficiently transparent to permit integration with existing tools such as aligners and imprint tools, enabling high overlay registration accuracy and facilitating insertion into multi-step fabrication recipes.

Failure Mechanisms of the Protective Coatings for the Hot Stamping Applications

Science.gov (United States)

Zhao, Chen

In the present study, four different nitriding techniques were carried on the ductile irons NAAMS-D6510 and cast steels NAAMS-S0050A, which are widely used stamping die materials; duplex treatments (PVD CrN coating+nitriding) were carried on H13 steels, which are common inserts for the hot stamping dies. Inclined impact-sliding wear tests were performed on the nitriding cases under simulated stamping conditions. Surface profilometer, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and X-ray photoelectron spectroscopy (XPS) were used to investigate the wear and failure mechanisms of the protective coatings. It was found that the nitrided ductile iron samples performed better than the nitrided cast steel specimens. High temperature inclined impact-sliding wear tests were carried out on the CrN coatings. It was found that the coating performed better at elevated temperature. XPS analysis indicated the top surface layer (about 3-4nm) of the coating was oxidized at 400 °C and formed a Cr2O3 protective film. The in-situ formation of the thin Cr2O3 protective layer likely led to the change of wear mechanisms from severe adhesive failure to mild abrasive wear.

Martensitic microstructural transformations from the hot stamping, quenching and partitioning process

International Nuclear Information System (INIS)

Liu Heping; Jin Xuejun; Dong Han; Shi Jie

2011-01-01

Hot stamping, which combines forming and quenching in one process, produces high strength steels with limited ductility because the quenching is uncontrolled. A new processing technique has been proposed in which the hot stamping step is followed by a controlled quenching and partitioning process, producing a microstructure containing retained austenite and martensite. To investigate this microstructure, specimens were heated at a rate of 10 deg. C/s to the austenitizing temperature of 900 deg. C, held for 5 min to eliminate thermal gradients, and cooled at a rate of 50 deg. C/s to a quenching temperature of 300 deg. C, which is between the martensite start temperature and the martensite finish temperatures. The resulting microstructure was examined using optical microscope, scanning electron microscopy and transmission electron microscopy. The material produced contains irregular, fragmented martensite plates, a result of the improved strength of the austenite phase and the constraints imposed by a high dislocation density. - Research Highlights: → A novel heat treatment of advanced high strength steels is proposed. → The processing technique is hot stamping plus quenching and partitioning process. → The material produced contains irregular, fragmented martensite plates. → The reason is strength of austenite phase and constraint of dislocation density.

Probabilistic Design in a Sheet Metal Stamping Process under Failure Analysis

International Nuclear Information System (INIS)

Buranathiti, Thaweepat; Cao, Jian; Chen, Wei; Xia, Z. Cedric

2005-01-01

Sheet metal stamping processes have been widely implemented in many industries due to its repeatability and productivity. In general, the simulations for a sheet metal forming process involve nonlinearity, complex material behavior and tool-material interaction. Instabilities in terms of tearing and wrinkling are major concerns in many sheet metal stamping processes. In this work, a sheet metal stamping process of a mild steel for a wheelhouse used in automobile industry is studied by using an explicit nonlinear finite element code and incorporating failure analysis (tearing and wrinkling) and design under uncertainty. Margins of tearing and wrinkling are quantitatively defined via stress-based criteria for system-level design. The forming process utilizes drawbeads instead of using the blank holder force to restrain the blank. The main parameters of interest in this work are friction conditions, drawbead configurations, sheet metal properties, and numerical errors. A robust design model is created to conduct a probabilistic design, which is made possible for this complex engineering process via an efficient uncertainty propagation technique. The method called the weighted three-point-based method estimates the statistical characteristics (mean and variance) of the responses of interest (margins of failures), and provide a systematic approach in designing a sheet metal forming process under the framework of design under uncertainty

Evaluation of Contact Heat Transfer Coefficient and Phase Transformation during Hot Stamping of a Hat-Type Part

Science.gov (United States)

Kim, Heung-Kyu; Lee, Seong Hyeon; Choi, Hyunjoo

2015-01-01

Using an inverse analysis technique, the heat transfer coefficient on the die-workpiece contact surface of a hot stamping process was evaluated as a power law function of contact pressure. This evaluation was to determine whether the heat transfer coefficient on the contact surface could be used for finite element analysis of the entire hot stamping process. By comparing results of the finite element analysis and experimental measurements of the phase transformation, an evaluation was performed to determine whether the obtained heat transfer coefficient function could provide reasonable finite element prediction for workpiece properties affected by the hot stamping process. PMID:28788046

Development and introduction of stamping technique for large-size laterals of NPP pipelines

International Nuclear Information System (INIS)

Romashko, N.I.; Moshnin, E.N.; Timokhin, V.S.; Bryukhanov, Yu.V.; Lebedev, V.A.

1984-01-01

The results of development and introduction of stamping technique for large-size laterals of NPP high-pressure pipelines are presented. The main experimental data characterizing technological possibilities of the process are given. The technological process and design of the stamp assure production of laterals from ovalized bars per one heating of the bar and per one running of the press cronnhead. Introduction of new technology decreased labour input of lateral production, reliability and serviceability of pipelines increased in this case. Introduction of this technology gives a considerable benefit

A framework for development of an intelligent system for design and manufacturing of stamping dies

International Nuclear Information System (INIS)

Hussein, H M A; Kumar, S

2014-01-01

An integration of computer aided design (CAD), computer aided process planning (CAPP) and computer aided manufacturing (CAM) is required for development of an intelligent system to design and manufacture stamping dies in sheet metal industries. In this paper, a framework for development of an intelligent system for design and manufacturing of stamping dies is proposed. In the proposed framework, the intelligent system is structured in form of various expert system modules for different activities of design and manufacturing of dies. All system modules are integrated with each other. The proposed system takes its input in form of a CAD file of sheet metal part, and then system modules automate all tasks related to design and manufacturing of stamping dies. Modules are coded using Visual Basic (VB) and developed on the platform of AutoCAD software

A framework for development of an intelligent system for design and manufacturing of stamping dies

Science.gov (United States)

Hussein, H. M. A.; Kumar, S.

2014-07-01

An integration of computer aided design (CAD), computer aided process planning (CAPP) and computer aided manufacturing (CAM) is required for development of an intelligent system to design and manufacture stamping dies in sheet metal industries. In this paper, a framework for development of an intelligent system for design and manufacturing of stamping dies is proposed. In the proposed framework, the intelligent system is structured in form of various expert system modules for different activities of design and manufacturing of dies. All system modules are integrated with each other. The proposed system takes its input in form of a CAD file of sheet metal part, and then system modules automate all tasks related to design and manufacturing of stamping dies. Modules are coded using Visual Basic (VB) and developed on the platform of AutoCAD software.

Development and Implementation of An Administrative Internship Program

Directory of Open Access Journals (Sweden)

Esther Wermuth

2017-04-01

Full Text Available This article describes the development and implementation of a pilot program to prepare teachers seeking New York state certification as school district administrators, by assigning them as administrative interns to a school district. The superintendent of a large urban school district and the director of a college program to prepare school district administrators partnered to design a pilot experiential course in which candidates for a master’s degree and state certificate would have an opportunity to develop skills and learn by experiencing situations that support new learning (Kolb, 1984, to take the place of an existing internship course for eight candidates. The dual purpose was to provide an authentic learning experience for the candidates and to provide actionable information for the superintendent for improvement of the district instructional program. To identify areas of academic concern, the candidates reviewed the New York State District Report Card1, conducted research, and interviewed district personnel in order to be able tomake actionable suggestions and recommendations to the superintendent that might result in academic improvement. Findings and recommendations to inform district improvement efforts and for improvement of the existing course were presented to the superintendent and his administrative staff. Recommendations are included.

Fabrication of a roller type PDMS stamp using SU-8 concave molds and its application for roll contact printing

International Nuclear Information System (INIS)

Park, Jongho; Kim, Beomjoon

2016-01-01

Continuous fabrication of micropatterns at low-cost is attracting attention in various applications within industrial fields. To meet such demands, we have demonstrated a roll contact printing technique, using roller type polydimethylsiloxane (PDMS) stamps with roll-to-flat and roll-to-roll stages. Roller type PDMS stamps for roll contact printing were fabricated using a custom-made metal support and SU-8 microstructures fabricated on concave substrates as a mold. The molding/casting method which we developed here provided faster and easier fabrication than conventional methods for roller type stamps. Next, roll contact printing was performed using fabricated roller type PDMS stamps with roll-to-flat and roll-to-roll stages. Patterns with minimum widths of 3 μm and 2.1 μm were continuously fabricated for each stage, respectively. In addition, the relationship between applied pressures and dimensional changes of roll contact printed patterns was investigated. Finally, we confirmed that roll contact printing and the new fabrication method for roller stamps presented in this study demonstrated the feasibility for industrial applications. (paper)

design and development of a soap stamping and tableting machine

African Journals Online (AJOL)

2012-07-02

Jul 2, 2012 ... for these two operations. The manual ... chine, the cutting and stamping operations were done at different .... slack side belt tensions Tj were determined as 131.66N and 162.71N for the .... vironmental Management, Vol. 6, No.

Major Management Challenges and Program Risks: Small Business Administration

Science.gov (United States)

2001-01-01

2001 Major Management Challenges and Program Risks Small Business AdministrationGAO-01-260 Form SF298 Citation Data Report Date ("DD MON YYYY...34) 00JAN2001 Report Type N/A Dates Covered (from... to) ("DD MON YYYY") Title and Subtitle Major Management Challenges and Program Risks Small Business ...Administration (SBA) as it seeks to aid, counsel, assist, and protect the interests of the nations small businesses and help businesses and families

Women Putting Our Stamp on America: Biographies and Activities for National Women's History Month, March 1999.

Science.gov (United States)

National Women's History Project, Windsor, CA.

This booklet, intended for use by educators and by workplace and community organizers, introduces women who have been featured on U.S. postage stamps as well as a few of the women who clearly merit such honor in the future. Postage stamps featuring women have been relatively few and far between and have only skimmed the surface of U.S. women in…

Corrosion resistance characteristics of stamped and hydroformed proton exchange membrane fuel cell metallic bipolar plates

Energy Technology Data Exchange (ETDEWEB)

Dundar, F. [NSF I/UCRC Center for Precision Forming (CPF), Virginia Commonwealth University, Richmond, VA (United States); Department of Materials Science and Engineering, Gebze Institute of Technology (Turkey); Dur, Ender; Koc, M. [NSF I/UCRC Center for Precision Forming (CPF), Virginia Commonwealth University, Richmond, VA (United States); Mahabunphachai, S. [NSF I/UCRC Center for Precision Forming (CPF), Virginia Commonwealth University, Richmond, VA (United States); National Metal and Materials Technology Center (MTEC), Pathumthani (Thailand)

2010-06-01

Metallic bipolar plates have several advantages over bipolar plates made from graphite and composites due to their high conductivity, low material and production costs. Moreover, thin bipolar plates are possible with metallic alloys, and hence low fuel cell stack volume and mass are. Among existing fabrication methods for metallic bipolar plates, stamping and hydroforming are seen as prominent approaches for mass production scales. In this study, the effects of important process parameters of these manufacturing processes on the corrosion resistance of metallic bipolar plates made of SS304 were investigated. Specifically, the effects of punch speed, pressure rate, stamping force and hydroforming pressure were studied as they were considered to inevitably affect the bipolar plate micro-channel dimensions, surface topography, and hence the corrosion resistance. Corrosion resistance under real fuel cell conditions was examined using both potentiodynamic and potentiostatic experiments. The majority of the results exhibited a reduction in the corrosion resistance for both stamped and hydroformed plates when compared with non-deformed blank plates of SS304. In addition, it was observed that there exist an optimal process window for punch speed in stamping and the pressure rate in hydroforming to achieve improved corrosion resistance at a faster production rate. (author)

24 CFR 570.206 - Program administrative costs.

Science.gov (United States)

2010-04-01

... preliminary surveys and analysis of market needs; (2) Site and utility plans, narrative descriptions of the... the salary, wages, and related costs of each person whose job includes any program administration...

American Society of Mechanical Engineers' N stamp requirements

International Nuclear Information System (INIS)

Row, P.D.

1977-01-01

Incorporated with ASME Section III, Nuclear Power Plant Components, is an Appendix on Quality Assurance Systems which includes provision for ASME surveys. Manufacturers and installers passing the survey successfully receive an N Symbol Stamp and an ASME Certificate of Authorization. An outline is given of the prerequisites for a survey to be scheduled and of the requirements and procedures adopted by the survey team. (U.K.)

42 CFR 423.800 - Administration of subsidy program.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Administration of subsidy program. 423.800 Section 423.800 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT Premiums and Cost...

40 CFR 172.25 - Administration of State programs.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Administration of State programs. 172.25 Section 172.25 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE... upon the nature of the pest problem and the requirements of the testing program submitted. The...

Effect of Al-Si Coating on Weld Microstructure and Properties of 22MnB5 Steel Joints for Hot Stamping

Science.gov (United States)

Lin, Wenhu; Li, Fang; Wu, Dongsheng; Chen, Xiaoguan; Hua, Xueming; Pan, Hua

2018-03-01

22MnB5 hot stamping steels are gradually being used in tailor-welded blank applications. In this experiment, 1-mm-thick Al-Si coated and de-coated 22MnB5 steels were laser-welded and then hot-stamped. The chemical compositions, solidification process, microstructure and mechanical properties were investigated to reveal the effect of Al-Si coating and heat treatment. In the welded condition, the coated joints had an Al content of approximately 2.5 wt.% in the fusion zone and the de-coated joints had 0.5 wt.% Al. The aluminum promoted the δ-ferrite formation as the skeletal structure during solidification. In the high-aluminum weld, the microstructure consisted of martensite and long and band-like δ-ferrite. Meanwhile, the low-aluminum weld was full of lath martensite. After the hot stamping process, the δ-ferrite fraction increased from 10 to 24% in the coated joints and the lath martensite became finer in the de-coated joints. The tensile strengths of the coated joints or de-coated joints were similar to that before hot stamping, but the strength of the coated joints was reduced heavily after hot stamping compared to the de-coated joints and base material. The effect of δ-ferrite on the tensile properties became stronger when the fusion zone was soft and deformed first in the hot-stamped specimens. The coated weld showed a brittle fracture surface with many cleavage planes, and the de-coated weld showed a ductile fracture surface with many dimples in hot-stamped conditions.

Elsa Baxter, head of the Swiss Post Office's Stamps and Philately Unit, presents to Robert Aymar, CERN's Director-General, the Swiss commemorative stamp dedicated to CERN

CERN Multimedia

Patrice Loiez

2004-01-01

'I am delighted to offer you a special stamp which commemorates your Laboratory's fifty-year history and pays tribute to its achievements, its pioneering spirit and its perseverance' said Mrs Baxter to Robert Aymar, CERN's Director-General.

Characterization of the interfacial heat transfer coefficient for hot stamping processes

Science.gov (United States)

Luan, Xi; Liu, Xiaochuan; Fang, Haomiao; Ji, Kang; El Fakir, Omer; Wang, LiLiang

2016-08-01

In hot stamping processes, the interfacial heat transfer coefficient (IHTC) between the forming tools and hot blank is an essential parameter which determines the quenching rate of the process and hence the resulting material microstructure. The present work focuses on the characterization of the IHTC between an aluminium alloy 7075-T6 blank and two different die materials, cast iron (G3500) and H13 die steel, at various contact pressures. It was found that the IHTC between AA7075 and cast iron had values 78.6% higher than that obtained between AA7075 and H13 die steel. Die materials and contact pressures had pronounced effects on the IHTC, suggesting that the IHTC can be used to guide the selection of stamping tool materials and the precise control of processing parameters.

26 CFR 301.7209-1 - Unauthorized use or sale of stamps.

Science.gov (United States)

2010-04-01

..., transfers, takes or gives in exchange, or pledges or gives in pledge, except as authorized in the Code or in regulations made pursuant thereto, any stamp, coupon, ticket, book, or other device prescribed by the...

Investigations on the Hot Stamping of AW-7921-T4 Alloy Sheet

Directory of Open Access Journals (Sweden)

M. Kumar

2017-01-01

Full Text Available AW-7xxx alloys have been nowadays considered for greater light weighting potential in automotive industry due to its higher strength compared to AW-5xxx and AW-6xxx alloys. However, due to their lower formability the forming processes are still in development. This paper investigates one such forming process called hot stamping. The investigation started by carrying out hot tensile testing of an AW-7xxx alloy, that is, AW-7921 at temperatures between 350°C and 475°C, to measure the strength and formability. Formability was found to improve with increasing temperature and was sensitive to the strain rate. Dynamic recovery is considered as usual reason for the formability improvement. However, examining the precipitation states of the as-received condition and after hot stamping using differential scanning calorimetry (DSC, the dissolution of precipitates was also believed to contribute to this increase in formability. Following solution heat treatment there was no precipitation during cooling across the cooling rates investigated (5–10°C/s. Samples taken from parts hot stamped at 10 and 20 mm s−1 had similar yield strengths. A 3-step paint baking heat treatment yielded a higher postpaint baking strength than a single step treatment.

Nanostructured submicron block copolymer dots by sacrificial stamping: a potential preconcentration platform for locally resolved sensing, chemistry and cellular interactions

OpenAIRE

Hou, Peilong; Han, Weijia; Philippi, Michael; Schäfer, Helmut; Steinhart, Martin

2018-01-01

Classical contact lithography involves patterning of surfaces by embossing or by transfer of ink. We report direct lithographic transfer of parts of sacrificial stamps onto counterpart surfaces. Using sacrificial stamps consisting of the block copolymer polystyrene-block-poly(2-pyridine) (PS-b-P2VP), we deposited arrays of nanostructured submicron PS-b-P2VP dots with heights of about 100 nm onto silicon wafers and glass slides. The sacrificial PS-b-P2VP stamps were topographically patterned w...

Size Effect Studies on Tensile Tests for Hot Stamping Steel

Science.gov (United States)

Chen, Xiaodu; Li, Yuanyuan; Han, Xianhong; Zhang, Junbo

2018-02-01

Tensile tests have been widely used to determine basic mechanical properties of materials. However, the properties measured may be related to geometrical factors of the tested samples especially for high-strength steels; this makes the properties' definitions and comparisons difficult. In this study, a series of tensile tests of ultra-high-strength hot-stamped steel were performed; the geometric shapes and sizes as well as the cutting direction were modified. The results demonstrate that the hot-stamped parts were isotropic and the cutting direction had no effect; the measured strengths were practically unrelated to the specimen geometries, including both size and shape. The elongations were slightly related to sample sizes within the studied range but highly depended on the sample shape, represented by the coefficient K. Such phenomena were analyzed and discussed based on microstructural observations and fracture morphologies. Moreover, two widely used elongation conversion equations, the Oliver formula and Barba's law, were introduced to verify their applicability, and a new interpolating function was developed and compared.

Experimental Validation for Hot Stamping Process by Using Taguchi Method

Science.gov (United States)

Fawzi Zamri, Mohd; Lim, Syh Kai; Razlan Yusoff, Ahmad

2016-02-01

Due to the demand for reduction in gas emissions, energy saving and producing safer vehicles has driven the development of Ultra High Strength Steel (UHSS) material. To strengthen UHSS material such as boron steel, it needed to undergo a process of hot stamping for heating at certain temperature and time. In this paper, Taguchi method is applied to determine the appropriate parameter of thickness, heating temperature and heating time to achieve optimum strength of boron steel. The experiment is conducted by using flat square shape of hot stamping tool with tensile dog bone as a blank product. Then, the value of tensile strength and hardness is measured as response. The results showed that the lower thickness, higher heating temperature and heating time give the higher strength and hardness for the final product. In conclusion, boron steel blank are able to achieve up to 1200 MPa tensile strength and 650 HV of hardness.

Program for advanced study in public science policy and administration

Science.gov (United States)

Rosenthal, A. H.

1976-01-01

The results and conclusions of the six-year effort concerned with the development and implementation of a university educational program intended to prepare scientists and engineers for upper-level management and administrative positions (as distinct from senior technical positions) were presented. This interdisciplinary program is at the graduate level, leading to a Master of Arts degree, and is given within a Division of Public Administration.

Stamping, Clapping and Chanting: An Ancient Learning Pathway?

Directory of Open Access Journals (Sweden)

Marion M. Long

2006-04-01

Full Text Available In this review I explore the effect of temporal integration as a means of improving learning in schoolchildren. I focus first on theorists that have linked physical activity with a positive effect on children’s learning and second to psychological studies that have established the existence of innate temporal patterns. These findings are related to a model of temporal integration that I have developed from Croce’s writings on aesthetics (1900. From philosophy to neurology, I discuss recent neurological findings relating to timing and conclude that an organ of temporal integration, regulation and coordination operates in the brain with respect to physical, intuitive and higher cognitive function. I link recent findings in neurophysiology to notably similar findings in recent biomusicological studies. The finding that humans have an involuntary physical response to loud, low-frequency sounds are attributed to an innate legacy of proto-music and proto-dance behaviour among hominids. I develop the model of temporal integration further by examining the literature on stamping and clapping patterns of ancient traditional dances in relation to Husserl’s writings on theoretical succession. From philosophy to pedagogy, I summarise the review by proposing stamping, clapping and chanting as a means of achieving improved temporal integration.

Prediction of Proper Temperatures for the Hot Stamping Process Based on the Kinetics Models

Science.gov (United States)

Samadian, P.; Parsa, M. H.; Mirzadeh, H.

2015-02-01

Nowadays, the application of kinetics models for predicting microstructures of steels subjected to thermo-mechanical treatments has increased to minimize direct experimentation, which is costly and time consuming. In the current work, the final microstructures of AISI 4140 steel sheets after the hot stamping process were predicted using the Kirkaldy and Li kinetics models combined with new thermodynamically based models in order for the determination of the appropriate process temperatures. In this way, the effect of deformation during hot stamping on the Ae3, Acm, and Ae1 temperatures was considered, and then the equilibrium volume fractions of phases at different temperatures were calculated. Moreover, the ferrite transformation rate equations of the Kirkaldy and Li models were modified by a term proposed by Åkerström to consider the influence of plastic deformation. Results showed that the modified Kirkaldy model is satisfactory for the determination of appropriate austenitization temperatures for the hot stamping process of AISI 4140 steel sheets because of agreeable microstructure predictions in comparison with the experimental observations.

Time stamp technique using a nuclear emulsion multi-stage shifter for gamma-ray telescope

International Nuclear Information System (INIS)

Takahashi, Satoru; Aoki, Shigeki; Rokujo, Hiroki; Hamada, Kaname; Komatsu, Masahiro; Morishima, Kunihiro; Nakamura, Mitsuhiro; Nakano, Toshiyuki; Niwa, Kimio; Sato, Osamu; Yoshioka, Teppei; Kodama, Koichi

2010-01-01

Nuclear emulsion has a potential use as a gamma-ray telescope with high angular resolution. For this application it is necessary to know the time when each track was recorded in the emulsion. In previous experiments using nuclear emulsion, various efforts were used to associate time to nuclear emulsion tracks and to improve the time resolution. Using a high speed readout system for nuclear emulsion together with a clock-based multi-stage emulsion shifter, we invented a technique to give a time-stamp to emulsion tracks and greatly improve the time resolution. A test experiment with a 2-stage shifter was used to demonstrate the principle of multi-stage shifting, and we achieved a time resolution 1.5 s for 12.1 h (about 1 part in 29 000) with the time stamp reliability 97% and the time stamp efficiency 98%. This multi-stage shifter can achieve the time resolution required for a gamma-ray telescope and can also be applied to another cosmic ray observations and accelerator experiments using nuclear emulsion.

7 CFR 272.5 - Program informational activities.

Science.gov (United States)

2010-01-01

... creed, national origin or political belief. (c) Program informational activities for low-income..., application procedures, and benefits of the Food Stamp Program. Program informational materials used in such... the socio-economic and demographic characteristics of the target population, types of media used...

Transfer printing of 3D hierarchical gold structures using a sequentially imprinted polymer stamp

International Nuclear Information System (INIS)

Zhang Fengxiang; Low, Hong Yee

2008-01-01

Complex three-dimensional (3D) hierarchical structures on polymeric materials are fabricated through a process referred to as sequential imprinting. In this work, the sequentially imprinted polystyrene film is used as a soft stamp to replicate hierarchical structures onto gold (Au) films, and the Au structures are then transferred to a substrate by transfer printing at an elevated temperature and pressure. Continuous and isolated 3D structures can be selectively fabricated with the assistance of thermo-mechanical deformation of the polymer stamp. Hierarchical Au structures are achieved without the need for a corresponding three-dimensionally patterned mold

Stochastic analysis and robust optimization for a deck lid inner panel stamping

International Nuclear Information System (INIS)

Hou, Bo; Wang, Wurong; Li, Shuhui; Lin, Zhongqin; Xia, Z. Cedric

2010-01-01

FE-simulation and optimization are widely used in the stamping process to improve design quality and shorten development cycle. However, the current simulation and optimization may lead to non-robust results due to not considering the variation of material and process parameters. In this study, a novel stochastic analysis and robust optimization approach is proposed to improve the stamping robustness, where the uncertainties are involved to reflect manufacturing reality. A meta-model based stochastic analysis method is developed, where FE-simulation, uniform design and response surface methodology (RSM) are used to construct meta-model, based on which Monte-Carlo simulation is performed to predict the influence of input parameters variation on the final product quality. By applying the stochastic analysis, uniform design and RSM, the mean and the standard deviation (SD) of product quality are calculated as functions of the controllable process parameters. The robust optimization model composed of mean and SD is constructed and solved, the result of which is compared with the deterministic one to show its advantages. It is demonstrated that the product quality variations are reduced significantly, and quality targets (reject rate) are achieved under the robust optimal solution. The developed approach offers rapid and reliable results for engineers to deal with potential stamping problems during the early phase of product and tooling design, saving more time and resources.

Causal Analysis to a Subway Accident: A Comparison of STAMP and RAIB

Directory of Open Access Journals (Sweden)

Zhou Yao

2018-01-01

Full Text Available Accident investigation and analysis after the accident, vital to prevent the occurrence of similar accident and improve the safety of the system. Different methods led to a different understanding of the accident. In this paper, a subway accident was analysed with a systemic accident analysis model – STAMP (System-Theoretic Accident Modelling and Processes. The hierarchical safety control structure was obtained, and the system-level safety constraints were obtained, controllers of the physical layer were analysed one by one, and put forward the relevant safety requirements and constraints, the dynamic analysis of the structure of the safety control is carried out, and the targeted recommendations are pointed out. In comparison with the analysis results obtained by the Rail Accident Investigation Branch (RAIB. Some useful findings have been concluded. STAMP treats safety as a control problem and reduces or eliminates causes of the accident from the controlling perspective. Whereas RAIB obtains causes of the accident by analysing the sequence of events related to the accident and reasons of these events, then chooses one(or moreevent(s as the immediate cause and some of the key events as causal factors. RAIB analysis is based on the sequential event models, but STAMP analysis provides us with a holistic, dynamic way to control system to maintain safety.

Discrimination between authentic and false tax stamps from liquor bottles using laser-induced breakdown spectroscopy and chemometrics

International Nuclear Information System (INIS)

Gonzaga, Fabiano Barbieri; Rocha, Werickson Fortunato de Carvalho; Correa, Deleon Nascimento

2015-01-01

This work describes the preliminary application of a compact and low-cost laser-induced breakdown spectroscopy (LIBS) instrument for falsification detection of tax stamps used in alcoholic beverages. The new instrument was based on a diode-pumped passively Q-switched Nd:YLF microchip laser and a mini-spectrometer containing a Czerny–Turner polichromator coupled to a non-intensified, non-gated, and non-cooled 2048 pixel linear sensor array (200 to 850 nm spectral range). Twenty-three tax stamp samples were analyzed by firing laser pulses within two different regions of each sample: a hologram and a blank paper region. For each acquired spectrum, the emitted radiation was integrated for 3000 ms under the continuous application of laser pulses at 100 Hz (integration of 300 plasmas). Principal component analysis (PCA) or hierarchical cluster analysis (HCA) of all emission spectra from the hologram or blank paper region revealed two well-defined groups of authentic and false samples. Moreover, for the hologram data, three subgroups of false samples were found. Additionally, partial least squares discriminant analysis (PLS-DA) was successfully applied for the detection of the false tax stamps using all emission spectra from hologram or blank paper region. The discrimination between the samples was mostly ascribed to different levels of calcium concentration in the samples. - Highlights: • Compact and low-cost laser-induced breakdown spectrometer • Analysis of tax stamps used in alcoholic beverages • Detection of false tax stamps using the LIBS spectra and chemometrics • Falsification detection ascribed to different levels of calcium concentration

Discrimination between authentic and false tax stamps from liquor bottles using laser-induced breakdown spectroscopy and chemometrics

Energy Technology Data Exchange (ETDEWEB)

Gonzaga, Fabiano Barbieri, E-mail: fbgonzaga@inmetro.gov.br [Chemical Metrology Division, National Institute of Metrology, Quality and Technology (INMETRO), Av. Nossa Senhora das Graças, 50, Xerém, 25250-020 Duque de Caxias, RJ (Brazil); Rocha, Werickson Fortunato de Carvalho [Chemical Metrology Division, National Institute of Metrology, Quality and Technology (INMETRO), Av. Nossa Senhora das Graças, 50, Xerém, 25250-020 Duque de Caxias, RJ (Brazil); Correa, Deleon Nascimento [Technical–Scientific Police Superintendency, Criminalistic Institute Dr. Octávio Eduardo de Brito Alvarenga—IC-SPTC-SP, 05507-060 São Paulo, SP (Brazil)

2015-07-01

This work describes the preliminary application of a compact and low-cost laser-induced breakdown spectroscopy (LIBS) instrument for falsification detection of tax stamps used in alcoholic beverages. The new instrument was based on a diode-pumped passively Q-switched Nd:YLF microchip laser and a mini-spectrometer containing a Czerny–Turner polichromator coupled to a non-intensified, non-gated, and non-cooled 2048 pixel linear sensor array (200 to 850 nm spectral range). Twenty-three tax stamp samples were analyzed by firing laser pulses within two different regions of each sample: a hologram and a blank paper region. For each acquired spectrum, the emitted radiation was integrated for 3000 ms under the continuous application of laser pulses at 100 Hz (integration of 300 plasmas). Principal component analysis (PCA) or hierarchical cluster analysis (HCA) of all emission spectra from the hologram or blank paper region revealed two well-defined groups of authentic and false samples. Moreover, for the hologram data, three subgroups of false samples were found. Additionally, partial least squares discriminant analysis (PLS-DA) was successfully applied for the detection of the false tax stamps using all emission spectra from hologram or blank paper region. The discrimination between the samples was mostly ascribed to different levels of calcium concentration in the samples. - Highlights: • Compact and low-cost laser-induced breakdown spectrometer • Analysis of tax stamps used in alcoholic beverages • Detection of false tax stamps using the LIBS spectra and chemometrics • Falsification detection ascribed to different levels of calcium concentration.

Low temperature high density plasma nitriding of stainless steel molds for stamping of oxide glasses

Directory of Open Access Journals (Sweden)

Aizawa Tatsuhiko

2016-01-01

Full Text Available Various kinds of stainless steels have been widely utilized as a die for mold- and direct-stamping processes of optical oxide glasses. Since they suffered from high temperature transients and thermal cycles in practice, they must be surface-treated by dry and wet coatings, or, by plasma nitriding. Martensitic stainless steel mold was first wet plated by the nickel phosphate (NiP, which was unstable at the high temperature stamping condition; and, was easy to crystalize or to fracture by itself. This issue of nuisance significantly lowered the productivity in fabrication of optical oxide-glass elements. In the present paper, the stainless steel mold was surface-treated by the low-temperature plasma nitriding. The nitrided layer by this surface modification had higher nitrogen solute content than 4 mass%; the maximum solid-solubility of nitrogen is usually 0.1 mass% in the equilibrium phase diagram. Owing to this solid-solution with high nitrogen concentration, the nitrided layer had high hardness over 1400 HV within its thickness of 50 μm without any formation of nitrides after plasma nitriding at 693 K for 14.4 ks. This plasma-nitrided mold was utilized for mold-stamping of two colored oxide glass plates at 833 K; these plates were successfully deformed and joined into a single glass plate by this stamping without adhesion or galling of oxide glasses onto the nitrided mold surface.

Polymer microlens replication by Nanoimprint Lithography using proton beam fabricated Ni stamp

International Nuclear Information System (INIS)

Dutta, R.K.; Kan, J.A. van; Bettiol, A.A.; Watt, F.

2007-01-01

It is essential to have a simplified and a rapid method for fabricating micro/nano structures in different kinds of polymeric materials. Though it is possible to fabricate arrays of microlens directly by P beam writing (PBW), it is restricted to a few types of resist materials. Therefore we have fabricated a Ni electroplated metallic stamp comprising of arrays of inverse/negative features of microlenses. The metallic stamp of about 500 μm thick is made on a silicon wafer coated with 10 μm thick polymethylglutarimide (PMGI) resist and the desired structures are written by PBW followed by thermal reflow and Ni electroplating. An array of microlenses is imprinted on a polycarbonate (PC) substrate by the Nanoimprint Lithography (NIL) technique and the replicated microlenses featuring various numerical apertures, diameters and pitches are characterized

Energy Efficiency Program Administrators and Building Energy Codes

Science.gov (United States)

Explore how energy efficiency program administrators have helped advance building energy codes at federal, state, and local levels—using technical, institutional, financial, and other resources—and discusses potential next steps.

Nevada Administrative Code for Special Education Programs.

Science.gov (United States)

Nevada State Dept. of Education, Carson City. Special Education Branch.

This document presents excerpts from Chapter 388 of the Nevada Administrative Code, which concerns definitions, eligibility, and programs for students who are disabled or gifted/talented. The first section gathers together 36 relevant definitions from the Code for such concepts as "adaptive behavior,""autism,""gifted and…

24 CFR 1003.206 - Program administration costs.

Science.gov (United States)

2010-04-01

... reasonable administrative costs and carrying charges related to the planning and execution of community... this section and in § 1003.205—Eligible planning, urban environmental design and policy-planning... documents related to the program for submission to HUD; (vii) Coordinating the resolution of audit and...

20 CFR 418.3005 - Purpose and administration of the program.

Science.gov (United States)

2010-04-01

... and Human Services has responsibility for administration of the Medicare program, including the new.... 418.3005 Section 418.3005 Employees' Benefits SOCIAL SECURITY ADMINISTRATION MEDICARE SUBSIDIES... drug coverage for individuals who meet certain income and resources requirements under the law as...

Disruption of Ttll5/stamp gene (tubulin tyrosine ligase-like protein 5/SRC-1 and TIF2-associated modulatory protein gene) in male mice causes sperm malformation and infertility.

Science.gov (United States)

Lee, Geun-Shik; He, Yuanzheng; Dougherty, Edward J; Jimenez-Movilla, Maria; Avella, Matteo; Grullon, Sean; Sharlin, David S; Guo, Chunhua; Blackford, John A; Awasthi, Smita; Zhang, Zhenhuan; Armstrong, Stephen P; London, Edra C; Chen, Weiping; Dean, Jurrien; Simons, S Stoney

2013-05-24

TTLL5/STAMP (tubulin tyrosine ligase-like family member 5) has multiple activities in cells. TTLL5 is one of 13 TTLLs, has polyglutamylation activity, augments the activity of p160 coactivators (SRC-1 and TIF2) in glucocorticoid receptor-regulated gene induction and repression, and displays steroid-independent growth activity with several cell types. To examine TTLL5/STAMP functions in whole animals, mice were prepared with an internal deletion that eliminated several activities of the Stamp gene. This mutation causes both reduced levels of STAMP mRNA and C-terminal truncation of STAMP protein. Homozygous targeted mutant (Stamp(tm/tm)) mice appear normal except for marked decreases in male fertility associated with defects in progressive sperm motility. Abnormal axonemal structures with loss of tubulin doublets occur in most Stamp(tm/tm) sperm tails in conjunction with substantial reduction in α-tubulin polyglutamylation, which closely correlates with the reduction in mutant STAMP mRNA. The axonemes in other structures appear unaffected. There is no obvious change in the organs for sperm development of WT versus Stamp(tm/tm) males despite the levels of WT STAMP mRNA in testes being 20-fold higher than in any other organ examined. This defect in male fertility is unrelated to other Ttll genes or 24 genes previously identified as important for sperm function. Thus, STAMP appears to participate in a unique, tissue-selective TTLL-mediated pathway for α-tubulin polyglutamylation that is required for sperm maturation and motility and may be relevant for male fertility.

The curriculum success of business administration education programs

NARCIS (Netherlands)

Bijker, Monique; Van der Klink, Marcel; Boshuizen, Els

2012-01-01

Bijker, M. M., Van der Klink, M. R., & Boshuizen, H. P. A. (2011, 8 September). The curriculum success of business administration education programs. Presentation for the visit of KU Leuven, Open Universiteit, Heerlen, The Netherlands.

Older Adult Participation in Health Promotion Programs: Perspectives of Facility Administrators

Science.gov (United States)

Wright, Tim; Hyner, Gerald C.

2011-01-01

Administrators of older adult-centered facilities must identify barriers to the planning and implementation of health promotion programs. In this qualitative research those barriers were identified through in-depth interviews with administrators of older adult-centered facilities. As identified by administrators, the predominant barriers to the…

Studying the Solar System Can Be More than Just "Stamp Collecting"

Science.gov (United States)

LoPresto, Michael C.

2017-01-01

While teaching his first-ever introductory college astronomy course, I heard a graduate student make the comment that compared to other areas of astronomy, studying the solar system is just "stamp collecting." Coverage of the solar system in an introductory college astronomy course certainly "could" consist mostly of showing…

STAMPS: development and verification of swallowing kinematic analysis software.

Science.gov (United States)

Lee, Woo Hyung; Chun, Changmook; Seo, Han Gil; Lee, Seung Hak; Oh, Byung-Mo

2017-10-17

Swallowing impairment is a common complication in various geriatric and neurodegenerative diseases. Swallowing kinematic analysis is essential to quantitatively evaluate the swallowing motion of the oropharyngeal structures. This study aims to develop a novel swallowing kinematic analysis software, called spatio-temporal analyzer for motion and physiologic study (STAMPS), and verify its validity and reliability. STAMPS was developed in MATLAB, which is one of the most popular platforms for biomedical analysis. This software was constructed to acquire, process, and analyze the data of swallowing motion. The target of swallowing structures includes bony structures (hyoid bone, mandible, maxilla, and cervical vertebral bodies), cartilages (epiglottis and arytenoid), soft tissues (larynx and upper esophageal sphincter), and food bolus. Numerous functions are available for the spatiotemporal parameters of the swallowing structures. Testing for validity and reliability was performed in 10 dysphagia patients with diverse etiologies and using the instrumental swallowing model which was designed to mimic the motion of the hyoid bone and the epiglottis. The intra- and inter-rater reliability tests showed excellent agreement for displacement and moderate to excellent agreement for velocity. The Pearson correlation coefficients between the measured and instrumental reference values were nearly 1.00 (P software is expected to be useful for researchers who are interested in the swallowing motion analysis.

Boron nitride stamp for ultra-violet nanoimprinting lithography fabricated by focused ion beam lithography

International Nuclear Information System (INIS)

Altun, Ali Ozhan; Jeong, Jun-Ho; Rha, Jong-Joo; Kim, Ki-Don; Lee, Eung-Sug

2007-01-01

Cubic boron nitride (c-BN) is one of the hardest known materials (second after diamond). It has a high level of chemical resistance and high UV transmittance. In this study, a stamp for ultra-violet nanoimprint lithography (UV-NIL) was fabricated using a bi-layered BN film deposited on a quartz substrate. Deposition of the BN was done using RF magnetron sputtering. A hexagonal boron nitride (h-BN) layer was deposited for 30 min before c-BN was deposited for 30 min. The thickness of the film was measured as 160 nm. The phase of the c-BN layer was investigated using Fourier transform infrared (FTIR) spectrometry, and it was found that the c-BN layer has a 40% cubic phase. The deposited film was patterned using focused ion beam (FIB) lithography for use as a UV-NIL stamp. Line patterns were fabricated with the line width and line distance set at 150 and 150 nm, respectively. The patterning process was performed by applying different currents to observe the effect of the current value on the pattern profile. The fabricated patterns were investigated using AFM, and it was found that the pattern fabricated by applying a current value of 50 picoamperes (pA) has a better profile with a 65 nm line depth. The UV transmittance of the 160 nm thick film was measured to be 70-86%. The hardness and modulus of the BN was measured to be 12 and 150 GPa, respectively. The water contact angle of the stamp surface was measured at 75 0 . The stamp was applied to UV-NIL without coating with an anti-adhesion layer. Successful imprinting was proved via scanning electron microscope (SEM) images of the imprinted resin

Determination of Unit Pressure Force in Material Volume in the Course of Refractory Stamping Press Moulding

Directory of Open Access Journals (Sweden)

Orłowicz A.W.

2016-06-01

Full Text Available The paper presents results of assessment of the unit pressure force within the refractory material volume in the course press-moulding of stampings for refractory precast shapes. The force was evaluated with the use of physical simulation of deformation undergone by lead balls placed in the raw refractory mass subjected to pressing in a metal die. To determine the value of unit pressure force applied to the aggregate grains in the course of stamping press-moulding, physical model of deformation of a sphere induced by the uniaxial stress state was used.

Global Comparative Public Administration: Are Graduate Programs Responding to the Call?

Science.gov (United States)

Manoharan, Aroon P.; Mirbel, Wendel; Carrizales, Tony J.

2018-01-01

Within the past two decades, globalization has led to increased literature on comparative public administration (CPA) research, and it has enhanced analyses of administrative systems in various societies. Our paper examines CPA education among Master of Public Administration and Master of Public Policy programs in the United States. The findings…

Silicon oxide nanoimprint stamp fabrication by edge lithography reinforced with silicon nitride

NARCIS (Netherlands)

Zhao, Yiping; Berenschot, Johan W.; de Boer, Meint J.; Jansen, Henricus V.; Tas, Niels Roelof; Huskens, Jurriaan; Elwenspoek, Michael Curt

2007-01-01

The fabrication of silicon oxide nanoimprint stamp employing edge lithography in combination with silicon nitride deposition is presented. The fabrication process is based on conventional photolithography an weg etching methods. Nanoridges with width dimension of sub-20 nm were fabricated by edge

Fabrication of a metallic roll stamp with low internal stress and high hardness for large area display applications by a pulse reverse current electroforming process

International Nuclear Information System (INIS)

Kim, Joongeok; Han, Jungjin; Kim, Taekyung; Kang, Shinill

2014-01-01

With the increasing demand for large scale micro/nano components in the fields of display, energy and electrical devices, etc, the establishment of a roll imprinting process has become a priority. The fabrication of a roll stamp with high dimensional accuracy and uniformity is one of the key issues in the roll imprinting process, because the roll stamp determines the properties of the replicated micro/nano structures. In this study, a method to fabricate a metallic roll stamp with low internal stress, high flatness, and high hardness was proposed by a pulse reverse current (PRC) electroforming process. The effects of PRC electroforming processes on the internal stress, hardness, and grain size of the electroformed stamp were examined, and the optimum process conditions were suggested. As a practical example of the proposed method, various micro-patterns for electronic circuits were fabricated via the roll imprinting process using a PRC electroformed stamp. (paper)

A burial with a stamp seal depicting a Bes-like figure from Abusir

Czech Academy of Sciences Publication Activity Database

Dulíková, V.; Odler, M.; Březinová, Helena; Havelková, P.

2015-01-01

Roč. 2015, č. 15 (2015), s. 69-75 ISSN 1214-3189 Institutional support: RVO:67985912 Keywords : Abusir * Old Kingdom * First Intermediate Period * stamp seal * amulet * Bes * reed coffin * entheses Subject RIV: AC - Archeology, Anthropology, Ethnology

Using stamping punch force variation for the identification of changes in lubrication and wear mechanism

Science.gov (United States)

Voss, B. M.; Pereira, M. P.; Rolfe, B. F.; Doolan, M. C.

2017-09-01

The growth in use of Advanced High Strength Steels in the automotive industry for light-weighting and safety has increased the rates of tool wear in sheet metal stamping. This is an issue that adds significant costs to production in terms of manual inspection and part refinishing. To reduce these costs, a tool condition monitoring system is required and a firm understanding of process signal variation must form the foundation for any such monitoring system. Punch force is a stamping process signal that is widely collected by industrial presses and has been linked closely to part quality and tool condition, making it an ideal candidate as a tool condition monitoring signal. In this preliminary investigation, the variation of punch force due to different lubrication conditions and progressive wear are examined. Linking specific punch force signature changes to developing lubrication and wear events is valuable for die wear and stamping condition monitoring. A series of semi-industrial channel forming trials were conducted under different lubrication regimes and progressive die wear. Punch force signatures were captured for each part and Principal Component Analysis (PCA) was applied to determine the key Principal Components of the signature data sets. These Principal Components were linked to the evolution of friction conditions over the course of the stroke for the different lubrication regimes and mechanism of galling wear. As a result, variation in punch force signatures were correlated to the current mechanism of wear dominant on the formed part; either abrasion or adhesion, and to changes in lubrication mechanism. The outcomes of this study provide important insights into punch force signature variation, that will provide a foundation for future work into the development of die wear and lubrication monitoring systems for sheet metal stamping.

Designing and implementing an undergraduate health administration program for nontraditional students.

Science.gov (United States)

Borkowski, Nancy; Gordon, Jean; Rushing, John

2005-01-01

This paper describes the development and implementation of an undergraduate health administration program for nontraditional students at a Hispanic serving institution. The program had to meet the needs of a diverse, adult student population, the local community, and the future leadership requirements of the healthcare industry. As such, the program was designed as a "bridge" for full-time employed healthcare licensed professionals seeking to complete a baccalaureate degree and obtain positions in the healthcare management field. It answered the call of the local community to strengthen partnerships between business and education by offering the program at healthcare employer worksites. Furthermore, the program addressed three needs of the healthcare industry: (1) the recognized shortage of future healthcare leaders, (2) the under-representation of minorities in the industry, and (3) proposed changes in health administration programs' curricula to focus on competencies in the areas of communication skills, decision making, ethical leadership, and self-development.

7 CFR Appendix A to Part 277 - Principles for Determining Costs Applicable to Administration of the Food Stamp Program by State...

Science.gov (United States)

2010-01-01

... Act, including any portion of the Program financed by the State agency. Local unit means any political... plan in a ratio to all work performed by the State agency. The process involves applying a percentage... allowable. (2) Advertising. Advertising media includes newspapers, magazines, radio and television programs...

Administrators' Perceptions of Motives to Offer Online Academic Degree Programs in Universities

Science.gov (United States)

Özcan, Hakan; Yildirim, Soner

2018-01-01

Although the number of online academic degree programs offered by universities in Turkey has become increasingly significant in recent years, the current lack of understanding of administrators' motives that contribute to initiating these programs suggests there is much to be learned in this field. This study aimed to investigate administrators'…

Alternative Administrative Certification: Socializing Factors Influencing Program Choice

Science.gov (United States)

Bickmore, Dana L.; Bickmore, Steven T.; Raines, Sarah

2013-01-01

This study used an organizational socialization lens to examine factors influencing participants' decision to pursue the principalship and choice to engage in an alternate administration certification program. Through an analysis of participant focus groups and interviews, factors emerged from the codes that were compared with dimensions of…

77 FR 5027 - Food and Drug Administration Transparency Initiative: Exploratory Program To Increase Access to...

Science.gov (United States)

2012-02-01

...] Food and Drug Administration Transparency Initiative: Exploratory Program To Increase Access to the... entitled ``Food and Drug Administration Transparency Initiative: Exploratory Program to [[Page 5028

Investigation of the Phase Formation of AlSi-Coatings for Hot Stamping of Boron Alloyed Steel

International Nuclear Information System (INIS)

Veit, R.; Kolleck, R.; Hofmann, H.; Sikora, S.

2011-01-01

Hot stamping of boron alloyed steel is gaining more and more importance for the production of high strength automotive body parts. Within hot stamping of quenchenable steels the blank is heated up to austenitization temperature, transferred to the tool, formed rapidly and quenched in the cooled tool. To avoid scale formation during the heating process of the blank, the sheet metal can be coated with an aluminium-silicum alloy. The meltimg temperature of this coating is below the austenitization temperature of the base material. This means, that a diffusion process between base material and coating has to take place during heating, leading to a higher melting temperature of the coating.In conventional heating devices, like roller hearth furnaces, the diffusion process is reached by relatively low heating rates. New technologies, like induction heating, reach very high heating rates and offer great potentials for the application in hot stamping. Till now it is not proofed, that this technology can be used with aluminum-silicon coated materials. This paper will present the results of comparative heating tests with a conventional furnace and an induction heating device. For different time/temperature-conditions the phase formation within the coating will be described.

Studies on the finite element simulation in sheet metal stamping processes

Science.gov (United States)

Huang, Ying

The sheet metal stamping process plays an important role in modern industry. With the ever-increasing demand for shape complexity, product quality and new materials, the traditional trial and error method for setting up a sheet metal stamping process is no longer efficient. As a result, the Finite Element Modeling (FEM) method has now been widely used. From a physical point of view, the formability and the quality of a product are influenced by several factors. The design of the product in the initial stage and the motion of the press during the production stage are two of these crucial factors. This thesis focuses on the numerical simulation for these two factors using FEM. Currently, there are a number of commercial FEM software systems available in the market. These software systems are based on an incremental FEM process that models the sheet metal stamping process in small incremental steps. Even though the incremental FEM is accurate, it is not suitable for the initial conceptual design for its needing of detailed design parameters and enormous calculation times. As a result, another type of FEM, called the inverse FEM method or one-step FEM method, has been proposed. While it is less accurate than that of the incremental method, this method requires much less computation and hence, has a great potential. However, it also faces a number of unsolved problems, which limits its application. This motivates the presented research. After the review of the basic theory of the inverse method, a new modified arc-length search method is proposed to find better initial solution. The methods to deal with the vertical walls are also discussed and presented. Then, a generalized multi-step inverse FEM method is proposed. It solves two key obstacles: the first one is to determine the initial solution of the intermediate three-dimensional configurations and the other is to control the movement of nodes so they could only slide on constraint surfaces during the search by

A Graduate Program in Toxicology: Administrative and Educational Benefits of Interdepartmental Management.

Science.gov (United States)

Masten, Lawrence W.

1979-01-01

The University of Mississippi School of Pharmacy's Department of Pharmacology offers masters and doctoral programs in toxicology. Its programs and toxicology courses are described, and the administration of these interdisciplinary programs within one department is discussed. (JMD)

Assessment of Student Outcomes in Undergraduate Health Information Administration Programs

OpenAIRE

Smith, Jody

2006-01-01

The purpose of this research was to a) determine what assessment methods are being used in undergraduate health information administration programs to assess student learning and the usefulness of those methods, b) determine to what extent programs have incorporated good student learning assessment practices. Programs use a variety of assessment tools to measure student learning; the most useful include assessments by the professional practice supervisor, course tests, assignments, presentati...

Small Business Administration (SBA) Loan Program Performance- Post-Charge Off Recovery Rates by Program

Data.gov (United States)

Small Business Administration — Reflects total post-charge off recovery rates, as a percent of the amounts charged off by charge off year, for the major loan programs and aggregate totals by charge...

7 CFR 281.4 - Determining Indian tribal organization capability.

Science.gov (United States)

2010-01-01

... NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM ADMINISTRATION OF THE... jurisdiction over these programs so FNS can obtain all relevant audits, GAO reports, program evaluations and... assurance. The ITO shall provide FNS an assurance that the ITO shall comply with Title VI of the Civil...

Examining Community-Engaged Scholarship in Public Administration Programs

Science.gov (United States)

Norvell, Katrina Herndon

2010-01-01

This study sought to broaden the understanding of the role that academic professions play in shaping the values and attitudes of faculty toward CES. This study explored faculty perceptions regarding the factors that encourage or dissuade them in the pursuit of CES within public administration programs. As a framework for research, a conceptual…

Investigation of Hardness Change for Spot Welded Tailored Blank in Hot Stamping Using CCT and Deformation-CCT Diagrams

Science.gov (United States)

Yogo, Yasuhiro; Kurato, Nozomi; Iwata, Noritoshi

2018-04-01

When an outer panel of a B-pillar is manufactured with the hot stamping process, reinforcements are spot welded on its inner side. Before reinforcements are added, the microstructure of the outer panel is martensite. However, reheating during spot welding changes the martensite to ferrite, which has a lower hardness in the heat-affected zone than in other areas. If spot welding is conducted before hot stamping for making a spot welded tailored blank, the microstructure in the spot welded tailored blank after hot stamping is martensite. This sequence of processes avoids hardness reduction due to spot welding. In this study, the hardness and microstructure around spot welded parts of the tailored blank were investigated. The results clearly showed that areas close to the spot welded parts are severely stretched during hot stamping. In addition, stretching suppresses the martensitic phase transformation and reduces the hardness. To characterize this phenomenon, a simulation was conducted that considered the effects of pre-strain on the phase transformation. A continuous cooling transformation (CCT) diagram and a deformation continuous cooling transformation (DCCT) diagram were made in order to quantify the effect of the cooling rate and pre-strain on the phase transformation and hardness. The hardness was then calculated using the experimentally measured CCT and DCCT diagrams and the finite element analysis results. The calculated hardness was compared with the experimental hardness. Good agreement was found between the calculated and experimental results.

Investigation of Hardness Change for Spot Welded Tailored Blank in Hot Stamping Using CCT and Deformation-CCT Diagrams

Science.gov (United States)

Yogo, Yasuhiro; Kurato, Nozomi; Iwata, Noritoshi

2018-06-01

When an outer panel of a B-pillar is manufactured with the hot stamping process, reinforcements are spot welded on its inner side. Before reinforcements are added, the microstructure of the outer panel is martensite. However, reheating during spot welding changes the martensite to ferrite, which has a lower hardness in the heat-affected zone than in other areas. If spot welding is conducted before hot stamping for making a spot welded tailored blank, the microstructure in the spot welded tailored blank after hot stamping is martensite. This sequence of processes avoids hardness reduction due to spot welding. In this study, the hardness and microstructure around spot welded parts of the tailored blank were investigated. The results clearly showed that areas close to the spot welded parts are severely stretched during hot stamping. In addition, stretching suppresses the martensitic phase transformation and reduces the hardness. To characterize this phenomenon, a simulation was conducted that considered the effects of pre-strain on the phase transformation. A continuous cooling transformation (CCT) diagram and a deformation continuous cooling transformation (DCCT) diagram were made in order to quantify the effect of the cooling rate and pre-strain on the phase transformation and hardness. The hardness was then calculated using the experimentally measured CCT and DCCT diagrams and the finite element analysis results. The calculated hardness was compared with the experimental hardness. Good agreement was found between the calculated and experimental results.

Experimental Investigation About Stamping Behaviour of 3D Warp Interlock Composite Preforms

Science.gov (United States)

Dufour, Clément; Wang, Peng; Boussu, François; Soulat, Damien

2014-10-01

Forming of continuous fibre reinforcements and thermoplastic resin commingled prepregs can be performed at room temperature due to its similar textile structure. The "cool" forming stage is better controlled and more economical. The increase of temperature and the resin consolidation phases after the forming can be carried out under the isothermal condition thanks to a closed system. It can avoid the manufacturing defects easily experienced in the non-isothermal thermoforming, in particular the wrinkling [1]. Glass/Polypropylene commingled yarns have been woven inside different three-dimensional (3D) warp interlock fabrics and then formed using a double-curved shape stamping tool. The present study investigates the in-plane and through-thickness behaviour of the 3D warp interlock fibrous reinforcements during forming with a hemispherical punch. Experimental data allow analysing the forming behaviour in the warp and weft directions and on the influence of warp interlock architectures. The results point out that the layer to layer warp interlock preform has a better stamping behaviour, in particular no forming defects and good homogeneity in thickness.

The comparison of two continuum damage mechanics-based material models for formability prediction of AA6082 under hot stamping conditions

Science.gov (United States)

Shao, Z.; Li, N.; Lin, J.

2017-09-01

The hot stamping and cold die quenching process has experienced tremendous development in order to obtain shapes of structural components with great complexity in automotive applications. Prediction of the formability of a metal sheet is significant for practical applications of forming components in the automotive industry. Since microstructural evolution in an alloy at elevated temperature has a large effect on formability, continuum damage mechanics (CDM)-based material models can be used to characterise the behaviour of metals when a forming process is conducted at elevated temperatures. In this paper, two sets of unified multi-axial constitutive equations based on material’s stress states and strain states, respectively, were calibrated and used to effectively predict the thermo-mechanical response and forming limits of alloys under complex hot stamping conditions. In order to determine and calibrate the two material models, formability tests of AA6082 using a developed novel biaxial testing system were conducted at various temperatures and strain rates under hot stamping conditions. The determined unified constitutive equations from experimental data are presented in this paper. It is found that both of the stress-state based and strain-state based material models can predict the formability of AA6082 under hot stamping conditions.

Ben Franklin, America’s Postage Stamp Star — on the Wane?

Directory of Open Access Journals (Sweden)

François Brunet

2010-01-01

Full Text Available This paper is an assessment of Ben Franklin’s evolving figure in U.S. postage stamps, focusing especially on the contrast between the 2006 tercentennial Franklin 4-stamp panel, a rather high-brow representation of Franklin as an intellectual, and his traditional image as a homely, common face. The singular history of U.S. postage stamps, with their innovative choice of historical figures as subject matter and their broader emphasis on commemoration, is briefly summarized. The evolution of the Franklin figure — the most common postal image, along with George Washington — is then detailed, showing how the traditional image prevailed until the 1950s, before being progressively displaced by a more cultural and, lately, intellectual image of the nation’s “electrizer”.Cet article vise à interpréter l’évolution de la figure de Benjamin Franklin dans les timbres-poste des Etats-Unis, en se fondant notamment sur le contraste entre le bloc de quatre timbres émis lors du tricentenaire en 2006, qui représente Franklin dans les différents métiers d’un intellectuel des Lumières, et son image traditionnelle d’Américain simple et moyen. On retrace tout d’abord l’histoire singulière des timbres américains, caractérisée par le choix innovant de figures historiques comme sujets et plus généralement par la prééminence de la fonction commémorative. Puis on étudie en détail l’évolution de la figure de Franklin — sujet le plus fréquent des timbres américains avec George Washington — en montrant que l’image traditionnelle s’est perpétuée jusqu’aux années 1950, avant de céder progressivement à une image plus culturelle et, récemment, plus intellectuelle.

Influence of temperature and friction on the 22MnB5 formability under hot stamping conditions

Science.gov (United States)

Venturato, G.; Ghiotti, A.; Bruschi, S.

2018-05-01

The need to increase the safety and decrease the weight of the car body-in-white has determined the success of the direct hot stamping process as a primary technology for the automotive sector. Thanks to this process, parts with high strength-to-weight ratio can be obtained along with high stiffness and increase of the crashworthiness properties. Moreover, the thinner metal sheets used to manufacture the pieces lead to a decrease of the total weight of the car body-in-white, with a consequent reduction of the CO2 emissions. The direct hot stamping process is becoming the key to obtain pieces with high mechanical properties, thanks to the quenching stage that allows the manufacture of complex shapes characterized by a fully martensitic structure, thanks to the forming stage at elevated temperature and subsequent hardening inside the cooled dies. The aim of this paper is the investigation of the influence that the forming temperature may have on the formability of 22MnB5 steel sheets, commonly used in the hot stamping process of automotive components. Nakajima tests were carried out at different temperatures and the Forming Limit Diagrams (FLDs) at rupture were obtained and analysed. The temperature influenced both the major and the minor strain at which the sheet failed, indicating that not only the formability increased at increasing temperature, but there was also a modification of the strain path, which means a modification of the strain states through which the part passes during the deformation process. Moreover, the influence of friction is studied using a model developed in the LS-Dyna FEM environment. The obtained data are of great importance for an accurate calibration of Finite Element (FE) models of the hot stamping of real components in order to get optimal process parameters to obtain defects-free pieces.

CO2 Laser Cutting of Hot Stamping Boron Steel Sheets

OpenAIRE

Pasquale Russo Spena

2017-01-01

This study investigates the quality of CO2 laser cutting of hot stamping boron steel sheets that are employed in the fabrication of automotive body-in-white. For this purpose, experimental laser cutting tests were conducted on 1.2 mm sheets at varying levels of laser power, cutting speed, and oxygen pressure. The resulting quality of cut edges was evaluated in terms of perpendicularity tolerance, surface irregularity, kerf width, heat affected zone, and dross extension. Experimental tests wer...

Tribological behavior of a new green industrial lubricant for stamping operations - Application to Stainless Steels

Science.gov (United States)

Buteri, A.; Borgeot, M.; Roizard, X.; Lallemand, F.; Melot, J.-M.; Morand, L.

2016-11-01

Thanks to a fruitful collaboration between different academic and industrial research entities, a new green lubricant solution AFULudine has been developed for stamping operations in substitution to the usual mineral oils, with the idea and the wish to combine different essential properties such as a low environmental impact and ease-of-use according to the market needs and the more and more restrictive environmental legislation (e.g. REACH). Based on the Self-Assembled-Monolayer (SAM) principle and so, on a perfect control of the chemical reaction between the solution and the substrate (grafting of molecules onto the surface), AFULudine offers an efficient technical answer for improving stamping processes. The present study, focused on stainless steel stampings (comparison between a 441-1.4509 grade and a 304-1.4301 grade), investigates the performances of this new green industrial lubricant at different levels: from laboratory tests to industrial conditions through the production of hundreds of parts. Additional results coming from tests made on a rotational pin- on-disk tribometer will allow us to appreciate and retrieve more local information about the tribofilm creation during sliding. Moreover, the comparison with different mineral oils currently used at industrial scale, will strengthen the AFULudine performances. Indeed, this new solution usually outperforms a majority of such oils whatever their viscosity and their own composition: formulation, content of extreme pressure additives (Cl, S, P)...

Very Low-Cost Nutritious Diet Plans Designed by Linear Programming.

Science.gov (United States)

Foytik, Jerry

1981-01-01

Provides procedural details of Linear Programing, developed by the U.S. Department of Agriculture to devise a dietary guide for consumers that minimizes food costs without sacrificing nutritional quality. Compares Linear Programming with the Thrifty Food Plan, which has been a basis for allocating coupons under the Food Stamp Program. (CS)

Disruption of Ttll5/Stamp Gene (Tubulin Tyrosine Ligase-like Protein 5/SRC-1 and TIF2-associated Modulatory Protein Gene) in Male Mice Causes Sperm Malformation and Infertility*

Science.gov (United States)

Lee, Geun-Shik; He, Yuanzheng; Dougherty, Edward J.; Jimenez-Movilla, Maria; Avella, Matteo; Grullon, Sean; Sharlin, David S.; Guo, Chunhua; Blackford, John A.; Awasthi, Smita; Zhang, Zhenhuan; Armstrong, Stephen P.; London, Edra C.; Chen, Weiping; Dean, Jurrien; Simons, S. Stoney

2013-01-01

TTLL5/STAMP (tubulin tyrosine ligase-like family member 5) has multiple activities in cells. TTLL5 is one of 13 TTLLs, has polyglutamylation activity, augments the activity of p160 coactivators (SRC-1 and TIF2) in glucocorticoid receptor-regulated gene induction and repression, and displays steroid-independent growth activity with several cell types. To examine TTLL5/STAMP functions in whole animals, mice were prepared with an internal deletion that eliminated several activities of the Stamp gene. This mutation causes both reduced levels of STAMP mRNA and C-terminal truncation of STAMP protein. Homozygous targeted mutant (Stamptm/tm) mice appear normal except for marked decreases in male fertility associated with defects in progressive sperm motility. Abnormal axonemal structures with loss of tubulin doublets occur in most Stamptm/tm sperm tails in conjunction with substantial reduction in α-tubulin polyglutamylation, which closely correlates with the reduction in mutant STAMP mRNA. The axonemes in other structures appear unaffected. There is no obvious change in the organs for sperm development of WT versus Stamptm/tm males despite the levels of WT STAMP mRNA in testes being 20-fold higher than in any other organ examined. This defect in male fertility is unrelated to other Ttll genes or 24 genes previously identified as important for sperm function. Thus, STAMP appears to participate in a unique, tissue-selective TTLL-mediated pathway for α-tubulin polyglutamylation that is required for sperm maturation and motility and may be relevant for male fertility. PMID:23558686

Authentication, Time-Stamping and Digital Signatures

Science.gov (United States)

Levine, Judah

1996-01-01

Time and frequency data are often transmitted over public packet-switched networks, and the use of this mode of distribution is likely to increase in the near future as high-speed logical circuits transmitted via networks replace point-to-point physical circuits. ALthough these networks have many technical advantages, they are susceptible to evesdropping, spoofing, and the alteration of messages enroute using techniques that are relatively simple to implement and quite difficult to detect. I will discuss a number of solutions to these problems, including the authentication mechanism used in the Network Time Protocol (NTP) and the more general technique of signing time-stamps using public key cryptography. This public key method can also be used to implement the digital analog of a Notary Public, and I will discuss how such a system could be realized on a public network such as the Internet.

CO2 Laser Cutting of Hot Stamping Boron Steel Sheets

Directory of Open Access Journals (Sweden)

Pasquale Russo Spena

2017-10-01

Full Text Available This study investigates the quality of CO2 laser cutting of hot stamping boron steel sheets that are employed in the fabrication of automotive body-in-white. For this purpose, experimental laser cutting tests were conducted on 1.2 mm sheets at varying levels of laser power, cutting speed, and oxygen pressure. The resulting quality of cut edges was evaluated in terms of perpendicularity tolerance, surface irregularity, kerf width, heat affected zone, and dross extension. Experimental tests were based on a L9(34 orthogonal array design, with the effects of the process parameters on the quality responses being determined by means of a statistical analysis of variance (ANOVA. Quadratic mathematical models were developed to determine the relationships between the cutting parameters and the quality responses. Finally, a routine based on an optimization criterion was employed to predict the optimal setting of cutting factors and its effect on the quality responses. A confirmation experiment was conducted to verify the appropriateness of the optimization routine. The results show that all of the examined process parameters have a key role in determining the cut quality of hot stamping boron steel sheets, with cutting speed and their interactions having the most influencing effects. Particularly, interactions can have an opposite behavior for different levels of the process parameters.

The Supplemental Nutrition Assistance Program: Analysis of Program Administration and Food Law Definitions.

Science.gov (United States)

Pomeranz, Jennifer L; Chriqui, Jamie F

2015-09-01

Under the current version of the Supplemental Nutrition Assistance Program (SNAP), participants can purchase virtually any food or beverage (collectively, food). Research indicates that SNAP recipients may have worse dietary quality than income-eligible nonparticipants. Policymakers have urged the U.S. Department of Agriculture (USDA) to pilot SNAP purchasing restrictions intended to support a healthier diet, and state legislators have proposed similar bills. The USDA rejected these invitations, stating that it would be administratively and logistically difficult to differentiate among products, amid other concerns. However, the USDA's Dietary Guidelines for Americans and the Supplemental Nutrition Program for Women, Infants, and Children (WIC) do just that. Further, state governments define and differentiate among foods and beverages for tax purposes. This paper reviews several factors intended to inform future policy decisions: the science indicating that SNAP recipients have poorer diet quality than income-eligible nonparticipants; the public's support for revising the SNAP program; federal, state, and city legislators' formal proposals to amend SNAP based on nutrition criteria and the USDA's public position in opposition to these proposals; state bills to amend eligible foods purchasable with SNAP benefits; state retail food tax laws; and the retail administration and program requirements for both WIC and SNAP. The paper finds that the government has a clear ability to align SNAP benefits with nutrition science and operationalize this into law. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Academic Executive Programs in Public Administration and Management: Some Variety across Europe

Science.gov (United States)

Reichard, Christoph

2017-01-01

Universities and other higher education institutions in Europe offer a vast and increasing number of academic degree programs in the broad field of Public Administration. A subset of these programs is those offering postgraduate degrees to experienced students being already employed by public or private organisations. These executive programs are…

Perceived Value of University-Based Continuing Education Leadership Development Programs for Administrators

Science.gov (United States)

Stone, Geri L.; Major, Claire H.

2014-01-01

This quantitative study, which involved development of a Value Creation Survey, examined the perceived value of leadership development programs (LDPs) provided by continuing higher education for administrators in colleges and universities. Participants were administrators at Association for Continuing Higher Education (ACHE) member institutions.…

Extracting Hot spots of Topics from Time Stamped Documents

Science.gov (United States)

Chen, Wei; Chundi, Parvathi

2011-01-01

Identifying time periods with a burst of activities related to a topic has been an important problem in analyzing time-stamped documents. In this paper, we propose an approach to extract a hot spot of a given topic in a time-stamped document set. Topics can be basic, containing a simple list of keywords, or complex. Logical relationships such as and, or, and not are used to build complex topics from basic topics. A concept of presence measure of a topic based on fuzzy set theory is introduced to compute the amount of information related to the topic in the document set. Each interval in the time period of the document set is associated with a numeric value which we call the discrepancy score. A high discrepancy score indicates that the documents in the time interval are more focused on the topic than those outside of the time interval. A hot spot of a given topic is defined as a time interval with the highest discrepancy score. We first describe a naive implementation for extracting hot spots. We then construct an algorithm called EHE (Efficient Hot Spot Extraction) using several efficient strategies to improve performance. We also introduce the notion of a topic DAG to facilitate an efficient computation of presence measures of complex topics. The proposed approach is illustrated by several experiments on a subset of the TDT-Pilot Corpus and DBLP conference data set. The experiments show that the proposed EHE algorithm significantly outperforms the naive one, and the extracted hot spots of given topics are meaningful. PMID:21765568

A Path-Independent Forming Limit Criterion for Stamping Simulations

International Nuclear Information System (INIS)

Zhu Xinhai; Chappuis, Laurent; Xia, Z. Cedric

2005-01-01

Forming Limit Diagram (FLD) has been proved to be a powerful tool for assessing necking failures in sheet metal forming analysis for majority of stamping operations over the last three decades. However, experimental evidence and theoretical analysis suggest that its applications are limited to linear or almost linear strain paths during its deformation history. Abrupt changes or even gradual deviations from linear strain-paths will shift forming limit curves from their original values, a situation that occurs in vast majority of sequential stamping operations such as where the drawing process is followed by flanging and re-strike processes. Various forming limit models have been put forward recently to provide remedies for the problem, noticeably stress-based and strain gradient-based forming limit criteria. This study presents an alternative path-independent forming limit criterion. Instead of traditional Forming Limit Diagrams (FLD) which are constructed in terms of major - minor principal strains throughout deformation history, the new criterion defines a critical effective strain ε-bar* as the limit strain for necking, and it is shown that ε-bar* can be expressed as a function of current strain rate state and material work hardening properties, without the need of explicitly considering strain-path effects. It is given by ε-bar* = f(β, k, n) where β = (dε 2 /dε 1 ) at current deformation state, and k and n are material strain hardening parameters if a power law is assumed. The analysis is built upon previous work by Storen and Rice [1975] and Zhu et al [2002] with the incorporation of anisotropic yield models such as Hill'48 for quadratic orthotropic yield and Hill'79 for non-quadratic orthotropic yield. Effects of anisotropic parameters such as R-values and exponent n-values on necking are investigated in detail for a variety of strain paths. Results predicted according to current analysis are compared against experimental data gathered from literature

Organic thin film transistors and polymer light-emitting diodes patterned by polymer inking and stamping

International Nuclear Information System (INIS)

Li Dawen; Guo, L Jay

2008-01-01

To fully realize the advantages of organic flexible electronics, patterning is very important. In this paper we show that a purely additive patterning technique, termed polymer inking and stamping, can be used to pattern conductive polymer PEDOT and fabricate sub-micron channel length organic thin film transistors. In addition, we applied the technique to transfer a stack of metal/conjugated polymer in one step and fabricated working polymer light-emitting devices. Based on the polymer inking and stamping technique, a roll-to-roll printing for high throughput fabrication has been demonstrated. We investigated and explained the mechanism of this process based on the interfacial energy consideration and by using the finite element analysis. This technique can be further extended to transfer more complex stacked layer structures, which may benefit the research on patterning on flexible substrates

The Bonneville Power Administration's geothermal program

International Nuclear Information System (INIS)

Darr, G.D.

1990-01-01

Despite being a power source with many desirable characteristics, geothermal has not been developed in the Pacific Northwest because of high costs, high risks, and the lack of a market for power. The region will require new power sources in the 1990s, and will need to know to what extent it can rely on geothermal. The Bonneville Power Administration has developed a geothermal RD and D program which includes a proposal to award power contracts to three pilot projects in the Northwest. Public outreach efforts, environmental base line studies, and economic and land use impact studies will also be undertaken. In this paper two projects already under way are discussed

Effects of Pre-Strain on the Aging Behavior of Al 7075 Alloy for Hot-Stamping Capability

Directory of Open Access Journals (Sweden)

Seon-Ho Jung

2018-02-01

Full Text Available The present study investigates the significance of pre-strain on the T6 aging behavior of an Al 7075 alloy for evaluating the applicability of hot stamping. In practice, the alloy was pre-strained up to 15% during solution heat treatment at 480 °C prior to quenching, and artificial aging was conducted at 120 °C. The peak aging time and precipitation behavior were compared with the alloy with pre-straining at room temperature after quenching but immediately before the artificial aging. The results showed that increasing amounts of pre-strain tend to reduce the aging time up to 50% for achieving peak hardness, which is consistent with the alloy at the T6 condition. There is a limitation for the maximum attainable amount of pre-strain of 10% for the homogeneous distribution of strain when the alloy is strained at room temperature (RT due to the low formability. The pre-strained alloy as hot stamping exhibited lowering of the peak reaction temperatures for dissolution and formation of Guinier–Preston (GP-Zones and precipitated with increasing amounts of pre-strain towards 15% through the differential scanning calorimetry analysis, thereby confirming the shortening of the peak aging time. The present study confirms the excellent potential of the hot-stamping process to extend the capability of an Al 7075 alloy.

Comparison of the methods for calculating the interfacial heat transfer coefficient in hot stamping

International Nuclear Information System (INIS)

Zhao, Kunmin; Wang, Bin; Chang, Ying; Tang, Xinghui; Yan, Jianwen

2015-01-01

This paper presents a hot stamping experimentation and three methods for calculating the Interfacial Heat Transfer Coefficient (IHTC) of 22MnB5 boron steel. Comparison of the calculation results shows an average error of 7.5% for the heat balance method, 3.7% for the Beck's nonlinear inverse estimation method (the Beck's method), and 10.3% for the finite-element-analysis-based optimization method (the FEA method). The Beck's method is a robust and accurate method for identifying the IHTC in hot stamping applications. The numerical simulation using the IHTC identified by the Beck's method can predict the temperature field with a high accuracy. - Highlights: • A theoretical formula was derived for direct calculation of IHTC. • The Beck's method is a robust and accurate method for identifying IHTC. • Finite element method can be used to identify an overall equivalent IHTC

Assessment of the Business Administration and Business Management Programs.

Science.gov (United States)

Forestieri, Kathleen; Karlen, Janice; Coiro, Robert; Gabriel, Theodore; Leff, Elaine; Silverman, Barry; Wertheimer, David

This document presents City University of New York LaGuardia Community College's Department of Accounting and Managerial Studies assessment of its business and administration and business management programs report, and includes the following items: (1) a description of the mission and goals of the Department of Accounting and Managerial Studies;…

Method for manufacturing carrier containing e.g. proteins for human during oral drug delivery operation for food and drug administration application in pharmaceutical industry, involves providing active ingredient to core layer

DEFF Research Database (Denmark)

2015-01-01

NOVELTY - The method involves preparing a multi-layered film comprising a core layer and a barrier layer, where the core layer comprises active ingredient. The multi-layered film is subjected to a hot embossing step using an embossing stamp including protrusions that allows for generation...... delivery operation for a food and drug administration (FDA) application in a pharmaceutical industry. ADVANTAGE - The method enables allowing an individual micro-structure stuck in an embossing stamp to be demolded under the conditions such that demolding operation is done by treating elastically...

Can Food Stamps Do More to Improve Food Choices? An Economic Perspective--Higher Cost of Food in Some Areas May Affect Food Stamp Households' Ability To Make Healthy Food Choices

OpenAIRE

Nord, Mark; Hopwood, Heather

2007-01-01

The cost of “enough food,” estimated from the amount that low- and medium-income households in a geographic area report needing to spend to just meet their food needs, differs substantially across States and among metropolitan areas. In areas with high food costs, many food-stamp recipients are likely to have inadequate food resources to support healthy food choices.

Rubber stamp templates for improving clinical documentation: A paper-based, m-Health approach for quality improvement in low-resource settings.

Science.gov (United States)

Kleczka, Bernadette; Musiega, Anita; Rabut, Grace; Wekesa, Phoebe; Mwaniki, Paul; Marx, Michael; Kumar, Pratap

2018-06-01

The United Nations' Sustainable Development Goal #3.8 targets 'access to quality essential healthcare services'. Clinical practice guidelines are an important tool for ensuring quality of clinical care, but many challenges prevent their use in low-resource settings. Monitoring the use of guidelines relies on cumbersome clinical audits of paper records, and electronic systems face financial and other limitations. Here we describe a unique approach to generating digital data from paper using guideline-based templates, rubber stamps and mobile phones. The Guidelines Adherence in Slums Project targeted ten private sector primary healthcare clinics serving informal settlements in Nairobi, Kenya. Each clinic was provided with rubber stamp templates to support documentation and management of commonly encountered outpatient conditions. Participatory design methods were used to customize templates to the workflows and infrastructure of each clinic. Rubber stamps were used to print templates into paper charts, providing clinicians with checklists for use during consultations. Templates used bubble format data entry, which could be digitized from images taken on mobile phones. Besides rubber stamp templates, the intervention included booklets of guideline compilations, one Android phone for digitizing images of templates, and one data feedback/continuing medical education session per clinic each month. In this paper we focus on the effect of the intervention on documentation of three non-communicable diseases in one clinic. Seventy charts of patients enrolled in the chronic disease program (hypertension/diabetes, n=867; chronic respiratory diseases, n=223) at one of the ten intervention clinics were sampled. Documentation of each individual patient encounter in the pre-intervention (January-March 2016) and post-intervention period (May-July) was scored for information in four dimensions - general data, patient assessment, testing, and management. Control criteria included

Educational Administration and the Social, Policy, and Administrative Sciences.

Science.gov (United States)

Kirkpatrick, Samuel A.

1983-01-01

The politics of education has been ignored in educational administration programs; it has been not enough taught in American programs for educational administrators and not enough emphasized in discussions of administrative roles. Administration increasingly includes political as well as rational decisions. Thus, administrators need a unified…

Titanium nitride stamps replicating nanoporous anodic alumina films

International Nuclear Information System (INIS)

Navas, D; Sanchez, O; Asenjo, A; Jaafar, M; Baldonedo, J L; Vazquez, M; Hernandez-Velez, M

2007-01-01

Fabrication of nanostructured TiN films by magnetron sputtering using nanoporous anodic alumina films (NAAF) as substrates is reported. These hard nanostructured films could be used for pre-patterning aluminium foils and to obtain nanoporous films replicating the starting NAAF over a wide range of pore diameters and spacings. Pre-patterned Al foils are obtained by compression with pressures lower than those previously reported, then a new NAAF can be fabricated by means of only one anodization process. As an example, one of the TiN stamps was used for pre-patterning an Al foil at a pressure of 200 kg cm -2 and then it was anodized in oxalic acid solution obtaining the corresponding replica of the starting NAAF

A Needs Assessment of Aquaculture Extension Agents, Specialists, and Program Administrators in Extension Programming

Science.gov (United States)

Schwarz, Michael H.; Gibson, Jerry

2010-01-01

The study reported here identified continuing education and training needs of aquaculture Extension agents, specialists, and program administrators in 10 competency areas relating to the need for continuing education or training. Fourteen resources on the AquaNIC Web site were also evaluated, as was the efficacy of the AQUA-EXT listserv. Data were…

Development of Core Competencies for Paraprofessional Nutrition Educators Who Deliver Food Stamp Nutrition Education

Science.gov (United States)

Baker, Susan S.; Pearson, Meredith; Chipman, Helen

2009-01-01

The purpose of this project was to describe the process used for the development of core competencies for paraprofessional nutrition educators in Food Stamp Nutrition Education (FSNE). The development process included the efforts of an expert panel of state and multicounty FSNE leaders to draft the core competencies and the validation of those…

PROPOSAL FOR NEURAL-LINGUISTIC PROGRAMMING (N.L.P. INTHE ADMINISTRATIVE DEVELOPMENT OF LEADERSHIP SPORTS

Directory of Open Access Journals (Sweden)

Khalil Samira

2010-08-01

Full Text Available Neural-linguistic programming is an organised method to know the human self construction and dealing with it in fixed means and styles so as to decesisively affect the processes of perception, thinking, imaging, ideas,feeling and also in behavior, skills and the human body and mental performance (1 Neural-linguistic programming has a private nature because it is a group of mechanisms and practicaltechniques far from likeliness, so it enters in the circle of application and employment of the human abilities and possibilities. (9 Al Fiky (2001 points out that neural linguistic programming created the favourable environment to help individuals to get rid of their diseased fears and controlling in their negative reactions and thus improving communication with themselves and with others. He shows it took its way into the human life fields because itsways and strategies are used in the sectors of health, education, marketing and administration(2. The modern administration embarks on the human element that represents the most valuable elementsof administration and is the most effective on the productivity and with the increasing the effect of the human element in the efficacy of the administrative organizations, the need increased to consider the management of the human resources as an independent function of administrative functions that cancers the human element and onwhose efficiency, abilities, experience and zeal for work, the administration efficacy depends.

Administrator Preparation for Multicultural Leadership: Inside Four Nationally Accredited Programs

Science.gov (United States)

Gardiner, Mary; Enomoto, Ernestine K.

2004-01-01

As accrediting associations and ISLLC Standards for School Leaders attest, school leaders have a critical role to insure equitable educational opportunities for diverse students. But how are they being prepared for multicultural leadership in administrator preparation programs? This qualitative study examined and contrasted four different…

Program evaluation and incentives for administrators of energy-efficiency programs: Can evaluation solve the principal/agent problem?

Energy Technology Data Exchange (ETDEWEB)

Blumstein, Carl, E-mail: blumstei@berkeley.ed [University of California Energy Institute, 2547 Channing Way, Berkeley, CA 94720 (United States)

2010-10-15

This paper addresses the nexus between evaluation of energy-efficiency programs and incentive payments based on performance for program administrators in California. The paper describes the problems that arise when evaluators are asked to measure program performance by answering the counterfactual question-what would have happened in the absence of the program? Then the paper examines some ways of addressing these problems. Key conclusions are (1) program evaluation cannot precisely and accurately determine the counterfactual, there will always be substantial uncertainty, (2) given the current state of knowledge, the decision to tie all incentives to program outcomes is misguided, and (3) incentive programs should be regularly reviewed and revised so that they can be adapted to new conditions.

Program evaluation and incentives for administrators of energy-efficiency programs. Can evaluation solve the principal/agent problem?

Energy Technology Data Exchange (ETDEWEB)

Blumstein, Carl [University of California Energy Institute, 2547 Channing Way, Berkeley, CA 94720 (United States)

2010-10-15

This paper addresses the nexus between evaluation of energy-efficiency programs and incentive payments based on performance for program administrators in California. The paper describes the problems that arise when evaluators are asked to measure program performance by answering the counterfactual question - what would have happened in the absence of the program? Then the paper examines some ways of addressing these problems. Key conclusions are (1) program evaluation cannot precisely and accurately determine the counterfactual, there will always be substantial uncertainty, (2) given the current state of knowledge, the decision to tie all incentives to program outcomes is misguided, and (3) incentive programs should be regularly reviewed and revised so that they can be adapted to new conditions. (author)

Program evaluation and incentives for administrators of energy-efficiency programs: Can evaluation solve the principal/agent problem?

International Nuclear Information System (INIS)

Blumstein, Carl

2010-01-01

This paper addresses the nexus between evaluation of energy-efficiency programs and incentive payments based on performance for program administrators in California. The paper describes the problems that arise when evaluators are asked to measure program performance by answering the counterfactual question-what would have happened in the absence of the program? Then the paper examines some ways of addressing these problems. Key conclusions are (1) program evaluation cannot precisely and accurately determine the counterfactual, there will always be substantial uncertainty, (2) given the current state of knowledge, the decision to tie all incentives to program outcomes is misguided, and (3) incentive programs should be regularly reviewed and revised so that they can be adapted to new conditions.

A National Program to Expand Educational Opportunity in Hospital and Health Care Administration.

Science.gov (United States)

Association of Univ. Programs in Health Administration, Washington, DC.

This report, prepared by the Association of University Programs in Hospital Administration (AUPHA), presents recommendations for increasing the representation of minorities in hospital and health-care administration careers on a nationwide basis. A short-term objective is to increase the representation of minorities in graduate degree programs…

Improvements Needed in Administration of the Guaranteed Student Loan Program.

Science.gov (United States)

General Accounting Office, Washington, DC.

This report identifies improvements needed in administration of the guaranteed student loan program. Improvements needed are based on the fact that that lenders are not informed when student borrowers drop out of school. Alternatives for providing lenders with timely information on enrollment terminations are indicated. Additional administrative…

Professional Preparation in Athletic Administration and Sport Management: Undergraduate and Graduate Programs in Canada.

Science.gov (United States)

Parkhouse, Bonnie L.; Stoy, Christopher J.

1979-01-01

Programs in athletic administration and sport management offered by four Canadian institutions are briefly outlined with information including availability of financial aid, degree requirements, and program description. (JMF)

Microstructure, Mechanical Properties, and Toughening Mechanisms of a New Hot Stamping-Bake Toughening Steel

Science.gov (United States)

Lin, Tao; Song, Hong-Wu; Zhang, Shi-Hong; Cheng, Ming; Liu, Wei-Jie; Chen, Yun

2015-09-01

In this article, the hot stamping-bake toughening process has been proposed following the well-known concept of bake hardening. The influences of the bake time on the microstructure and the mechanical properties of the hot stamped-baked part were studied by means of scanning electron microscopy, transmission electron microscopy, X-ray diffraction, and mechanical tests at room temperature. The results show that the amount of the retained austenite was nearly not changed by the bake process. Also observed were spherical Cu-rich precipitates of about 15 nm in martensite laths. According to the Orowan mechanism, their contribution of the Cu-rich precipitates to the strength is approximately 245 MPa. With the increase of the bake time, the tensile strength of the part was decreased, whereas both the ductility and the product of the tensile strength and ductility were increased then decreased. The tensile strength and ductility product and the tensile strength are as high as 21.9 GPa pct, 2086 MPa, respectively. The excellent combined properties are due to the transformation-induced plasticity effect caused by retained austenite.

Determination of stamp deformation during imprinting on semi-spherical surfaces

DEFF Research Database (Denmark)

Kafka, Jan; Matschuk, Maria; Pranov, Henrik

of sol-gel was applied onto spherical injection mold inserts and subsequently imprinted using a flexible stamp. A hard curing step transformed the sol-gel into a quartz-like and durable material. As an example, we present theory and results regarding the imprint of pillar nanostructures on semi......-spherical mold surfaces. Imprints were realized on three different radii of circumferenceof the spherical mold: R = 0.5 mm, R = 1.0 mm, and R = 2 mm. After hard-curing of theimprinted sol-gel, the inserts were used for cold-mold as well as vario-therm injection molding.The polymer replicas and the inserts were...

Fabrication of Glass Microchannel via Glass Imprinting using a Vitreous Carbon Stamp for Flow Focusing Droplet Generator

Science.gov (United States)

Refatul Haq, Muhammad; Kim, Youngkyu; Kim, Jun; Oh, Pyoung-hwa; Ju, Jonghyun; Kim, Seok-Min; Lim, Jiseok

2017-01-01

This study reports a cost-effective method of replicating glass microfluidic chips using a vitreous carbon (VC) stamp. A glass replica with the required microfluidic microstructures was synthesized without etching. The replication method uses a VC stamp fabricated by combining thermal replication using a furan-based, thermally-curable polymer with carbonization. To test the feasibility of this method, a flow focusing droplet generator with flow-focusing and channel widths of 50 µm and 100 µm, respectively, was successfully fabricated in a soda-lime glass substrate. Deviation between the geometries of the initial shape and the vitreous carbon mold occurred because of shrinkage during the carbonization process, however this effect could be predicted and compensated for. Finally, the monodispersity of the droplets generated by the fabricated microfluidic device was evaluated. PMID:29286341

Fabrication of Glass Microchannel via Glass Imprinting using a Vitreous Carbon Stamp for Flow Focusing Droplet Generator

Directory of Open Access Journals (Sweden)

Hyungjun Jang

2017-12-01

Full Text Available This study reports a cost-effective method of replicating glass microfluidic chips using a vitreous carbon (VC stamp. A glass replica with the required microfluidic microstructures was synthesized without etching. The replication method uses a VC stamp fabricated by combining thermal replication using a furan-based, thermally-curable polymer with carbonization. To test the feasibility of this method, a flow focusing droplet generator with flow-focusing and channel widths of 50 µm and 100 µm, respectively, was successfully fabricated in a soda-lime glass substrate. Deviation between the geometries of the initial shape and the vitreous carbon mold occurred because of shrinkage during the carbonization process, however this effect could be predicted and compensated for. Finally, the monodispersity of the droplets generated by the fabricated microfluidic device was evaluated.

24 CFR 200.935 - Administrator qualifications and procedures for HUD building products certification programs.

Science.gov (United States)

2010-04-01

... procedures for HUD building products certification programs. 200.935 Section 200.935 Housing and Urban... for HUD building products certification programs. (a) General. This section establishes administrator qualifications and procedures for the HUD Building Products Certification Programs under section 521 of the...

Federal Aviation Administration retained savings program proposal

International Nuclear Information System (INIS)

Hostick, D.J.; Larson, L.L.; Hostick, C.J.

1998-03-01

Federal legislation allows federal agencies to retain up to 50% of the savings associated with implementing energy efficiency and water conservation measures and practices. Given budget pressures to reduce expenditures, the use of retained savings to fund additional projects represents a source of funds outside of the traditional budget cycle. The Southwest Region Federal Aviation Administration (FAA) has tasked Pacific Northwest National Laboratory (PNNL) to develop a model retained savings program for Southwest Region FAA use and as a prototype for consideration by the FAA. PNNL recommends the following steps be taken in developing a Southwest Region FAA retained savings program: Establish a retained savings mechanism. Determine the level at which the retained savings should be consolidated into a fund. The preliminary recommendation is to establish a revolving efficiency loan fund at the regional level. Such a mechanism allows some consolidation of savings to fund larger projects, while maintaining a sense of facility ownership in that the funds will remain within the region

Stamping SERS for creatinine sensing

Science.gov (United States)

Li, Ming; Du, Yong; Zhao, Fusheng; Zeng, Jianbo; Santos, Greggy M.; Mohan, Chandra; Shih, Wei-Chuan

2015-03-01

Urine can be obtained easily, readily and non-invasively. The analysis of urine can provide metabolic information of the body and the condition of renal function. Creatinine is one of the major components of human urine associated with muscle metabolism. Since the content of creatinine excreted into urine is relatively constant, it is used as an internal standard to normalize water variations. Moreover, the detection of creatinine concentration in urine is important for the renal clearance test, which can monitor the filtration function of kidney and health status. In more details, kidney failure can be imminent when the creatinine concentration in urine is high. A simple device and protocol for creatinine sensing in urine samples can be valuable for point-of-care applications. We reported quantitative analysis of creatinine in urine samples by using stamping surface enhanced Raman scattering (S-SERS) technique with nanoporous gold disk (NPGD) based SERS substrate. S-SERS technique enables label-free and multiplexed molecular sensing under dry condition, while NPGD provides a robust, controllable, and high-sensitivity SERS substrate. The performance of S-SERS with NGPDs is evaluated by the detection and quantification of pure creatinine and creatinine in artificial urine within physiologically relevant concentration ranges.

A Value-Added Approach to Selecting the Best Master of Business Administration (MBA) Program

Science.gov (United States)

Fisher, Dorothy M.; Kiang, Melody; Fisher, Steven A.

2007-01-01

Although numerous studies rank master of business administration (MBA) programs, prospective students' selection of the best MBA program is a formidable task. In this study, the authors used a linear-programming-based model called data envelopment analysis (DEA) to evaluate MBA programs. The DEA model connects costs to benefits to evaluate the…

Human factors science and safety engineering : can the STAMP model serve in establishing a common language?

NARCIS (Netherlands)

Karanikas, Nektarios; Schwarz, M; Harfmann, J

2017-01-01

A symbiotic relationship between human factors and safety scientists is needed to ensure the provision of holistic solutions for problems emerging in modern socio-technical systems. System Theoretic Accident Model and Processes (STAMP) tackles both interactions and individual failures of human and

Program evaluation and incentives for administrators of energy efficiency programs: can evaluation solve the principal/agent problem?

Energy Technology Data Exchange (ETDEWEB)

Blumstein, Carl (Univ. of California, Energy Institute (United States))

2009-07-01

This paper addresses the nexus between the evaluation of energy-efficiency programs and incentive payments based on performance for program administrators in California. The paper describes problems that arise when evaluators are asked to measure program performance by answering the counterfactual question, what would have happened in the absence of the program? Then some ways of addressing these problems are examined. Key conclusions are that 1) program evaluation cannot precisely and accurately determine the counterfactual, there will always be substantial uncertainty, 2) given the current state of knowledge, the decision to tie all of the incentive to program outcomes is misguided, and 3) incentive programs should be regularly reviewed and revised so that they can be adapted to new conditions.

78 FR 9936 - Federal Housing Administration (FHA): PowerSaver Home Energy Retrofit Loan Pilot Program...

Science.gov (United States)

2013-02-12

... Administration (FHA): PowerSaver Home Energy Retrofit Loan Pilot Program: Extension of Pilot Program AGENCY...: On March 31, 2011, HUD published a notice that announced HUD's FHA Home Energy Retrofit Loan Pilot Program (Retrofit Pilot Program) known as FHA PowerSaver, which is a pilot program conducted for loans...

Time stamp generation with inverse FIR filters for Positron Emission Tomography

International Nuclear Information System (INIS)

Namias, Mauro

2009-01-01

Photon coincidence detection is the process by which Positron Emission Tomography (PET) works. This requires the determination of the time of impact of each coincident photon at the detector system, also known as time stamp. In this work, the timestamp was generated by means of digital time-domain deconvolution with FIR filters for a INa(Tl) based system. The detector deadtime was reduced from 350 ns to 175 ns while preserving the system's energy resolution and a direct relation between the amount of light collected and the temporal resolution was found.(author)

Associations of food stamp participation with dietary quality and obesity in children.

Science.gov (United States)

Leung, Cindy W; Blumenthal, Susan J; Hoffnagle, Elena E; Jensen, Helen H; Foerster, Susan B; Nestle, Marion; Cheung, Lilian W Y; Mozaffarian, Dariush; Willett, Walter C

2013-03-01

To determine if obesity and dietary quality in low-income children differed by participation in the Supplemental Nutrition Assistance Program (SNAP), formerly the Food Stamp Program. The study population included 5193 children aged 4 to 19 with household incomes ≤130% of the federal poverty level from the 1999-2008 NHANES. Diet was measured by using 24-hour recalls. Among low-income US children, 28% resided in households currently receiving SNAP benefits. After adjusting for sociodemographic differences, SNAP participation was not associated with a higher rate of childhood obesity (odds ratio = 1.11, 95% confidence interval [CI]: 0.71-1.74). Both SNAP participants and low-income nonparticipants were below national recommendations for whole grains, fruits, vegetables, fish, and potassium, while exceeding recommended limits for processed meat, sugar-sweetened beverages, saturated fat, and sodium. Zero percent of low-income children met at least 7 of 10 dietary recommendations. After multivariate adjustment, compared with nonparticipants, SNAP participants consumed 43% more sugar-sweetened beverages (95% CI: 8%-89%), 47% more high-fat dairy (95% CI: 7%, 101%), and 44% more processed meats (95% CI: 9%-91%), but 19% fewer nuts, seeds, and legumes (95% CI: -35% to 0%). In part due to these differences, intakes of calcium, iron, and folate were significantly higher among SNAP participants. Significant differences by SNAP participation were not evident in total energy, macronutrients, Healthy Eating Index 2005 scores, or Alternate Healthy Eating Index scores. The diets of low-income children are far from meeting national dietary recommendations. Policy changes should be considered to restructure SNAP to improve children's health.

Attenuated Total Reflection Fourier Transform Infrared (ATR FT-IR) Spectroscopy as a Forensic Method to Determine the Composition of Inks Used to Print the United States One-cent Blue Benjamin Franklin Postage Stamps of the 19th Century.

Science.gov (United States)

Brittain, Harry G

2016-01-01

Through the combined use of infrared (IR) absorption spectroscopy and attenuated total reflectance (ATR) sampling, the composition of inks used to print the many different types of one-cent Benjamin Franklin stamps of the 19th century has been established. This information permits a historical evaluation of the formulations used at various times, and also facilitates the differentiation of the various stamps from each other. In two instances, the ink composition permits the unambiguous identification of stamps whose appearance is identical, and which (until now) have only been differentiated through estimates of the degree of hardness or softness of the stamp paper, or through the presence or absence of a watermark in the paper. In these instances, the use of ATR Fourier transform infrared spectroscopy (FT-IR) spectroscopy effectively renders irrelevant two 100-year-old practices of stamp identification. Furthermore, since the use of ATR sampling makes it possible to obtain the spectrum of a stamp still attached to its cover, it is no longer necessary to identify these blue Franklin stamps using their cancellation dates. © The Author(s) 2015.

Evaluation of the Super Efficient Refrigerator Program (SERP) in the Bonneville Power Administration service territory

Energy Technology Data Exchange (ETDEWEB)

Lee, A.D.; Conger, R.L.

1996-06-01

The Super Efficient Refrigerator Program (SERP) is a collaborative utility program intended to transform the market for energy-efficient and environmentally friendly refrigerators. it is one of the first examples of large-scale {open_quotes}market transformation{close_quotes} energy efficiency program. This report documents the evaluation of SERP ({open_quotes}the Program{close_quotes}) in the Bonneville Power Administration`s (Bonneville`s) service territory. Pacific Northwest National Laboratory (PNNL) conducted this evaluation for Bonneville. This study includes the process evaluation, preliminary impact evaluation, and market transformation assessment. It is based on site visits and interviews with refrigerator dealers and manufacturers, industry data, and Bonneville information. Results from this study are compared with those from a parallel study that examines the Program across the 24 participating utilities.

All-silica nanofluidic devices for DNA-analysis fabricated by imprint of sol-gel silica with silicon stamp

DEFF Research Database (Denmark)

Mikkelsen, Morten Bo Lindholm; Letailleur, Alban A; Søndergård, Elin

2011-01-01

We present a simple and cheap method for fabrication of silica nanofluidic devices for single-molecule studies. By imprinting sol-gel materials with a multi-level stamp comprising micro- and nanofeatures, channels of different depth are produced in a single process step. Calcination of the imprin......We present a simple and cheap method for fabrication of silica nanofluidic devices for single-molecule studies. By imprinting sol-gel materials with a multi-level stamp comprising micro- and nanofeatures, channels of different depth are produced in a single process step. Calcination...... of the imprinted hybrid sol-gel material produces purely inorganic silica, which has very low autofluorescence and can be fusion bonded to a glass lid. Compared to top-down processing of fused silica or silicon substrates, imprint of sol-gel silica enables fabrication of high-quality nanofluidic devices without...

The School Librarian as Program Administrator: Just-in-Time Librarianship

Science.gov (United States)

Yates, Steven D.

2011-01-01

By applying just-in-time philosophy to today's school libraries, librarians can fulfill the role of program administrator by continuing to provide the resources students and faculty deserve, exactly at their individual points of need. Just-in-time librarianship is a mindset that could prove unsettling for some school librarians. The main facets of…

Analysis Of Die Design For The Stamping Of A Bathtub

Directory of Open Access Journals (Sweden)

Hojny M.

2015-06-01

Full Text Available The paper presents example results of numerical and photogrammetric analysis leading to identify the causes of cracking and wrinkling during bathtub W1200 production. The verification of tools for the stamping of bathtub W1200 was performed using finite element method and photogrammetric system ATOS Triple Scan. A series of industrial tests was conducted to identify the model parameters. The major and minor strain distributions obtained from the finite element simulations were used in conjunction with the forming limit diagram to predict the onset of fracture. In addition, the effects of blank holder pressure and friction on the occurrence of fracture and wrinkling were investigated.

An interactive and flexible approach to stamping design and optimization

International Nuclear Information System (INIS)

Roy, Subir; Kunju, Ravi; Kirby, David

2004-01-01

This paper describes an efficient method that integrates finite element analysis (FEA), mesh morphing and response surface based optimization in order to implement an automated and flexible software tool to optimize stamping tool and process design. For FEA, a robust and extremely fast inverse solver is chosen. For morphing, a state of the art mesh morpher that interactively generates shape variables for optimization studies is used. The optimization algorithm utilized in this study enables a global search for a multitude of parameters and is highly flexible with regards to the choice of objective functions. A quality function that minimizes formability defects resulting from stretching and compression is implemented

Ramón y Cajal erroneously identified as Camillo Golgi on a souvenir postage stamp.

Science.gov (United States)

Triarhou, Lazaros C; del Cerro, Manuel

2012-01-01

Focusing on a philatelic oddity that erringly identifies a picture of Santiago Ramón y Cajal as that of Camillo Golgi, this brief article examines official and unofficial stamp issues honoring the two great neuroanatomists, one from Spain and the other from Italy, who were early Nobel Prize winners in Physiology or Medicine.

Defect detection and classification of galvanized stamping parts based on fully convolution neural network

Science.gov (United States)

Xiao, Zhitao; Leng, Yanyi; Geng, Lei; Xi, Jiangtao

2018-04-01

In this paper, a new convolution neural network method is proposed for the inspection and classification of galvanized stamping parts. Firstly, all workpieces are divided into normal and defective by image processing, and then the defective workpieces extracted from the region of interest (ROI) area are input to the trained fully convolutional networks (FCN). The network utilizes an end-to-end and pixel-to-pixel training convolution network that is currently the most advanced technology in semantic segmentation, predicts result of each pixel. Secondly, we mark the different pixel values of the workpiece, defect and background for the training image, and use the pixel value and the number of pixels to realize the recognition of the defects of the output picture. Finally, the defect area's threshold depended on the needs of the project is set to achieve the specific classification of the workpiece. The experiment results show that the proposed method can successfully achieve defect detection and classification of galvanized stamping parts under ordinary camera and illumination conditions, and its accuracy can reach 99.6%. Moreover, it overcomes the problem of complex image preprocessing and difficult feature extraction and performs better adaptability.

Dental Hygiene Entry-Level Program Administrators' Strategies for Overcoming Challenges of Distance Education

Science.gov (United States)

Buchanan, Bette A.

2009-01-01

The use of distance education by entry-level dental hygiene programs is increasing. The focus of this study was to determine the number of entry-level dental hygiene program administrators with experience developing and/or maintaining dental hygiene education by distance, the challenges encountered, and the strategies used to overcome the…

Fabrication of a silicon oxide stamp by edge lithography reinforced with silicon nitride for nanoimprint lithography

NARCIS (Netherlands)

Zhao, Yiping; Berenschot, Johan W.; de Boer, M.; de Boer, Meint J.; Jansen, Henricus V.; Tas, Niels Roelof; Huskens, Jurriaan; Elwenspoek, Michael Curt

2008-01-01

The fabrication of a stamp reinforced with silicon nitride is presented for its use in nanoimprint lithography. The fabrication process is based on edge lithography using conventional optical lithography and wet anisotropic etching of 110 silicon wafers. SiO2 nano-ridges of 20 nm in width were

77 FR 4688 - National School Lunch Program: Direct Certification Continuous Improvement Plans Required by the...

Science.gov (United States)

2012-01-31

... local educational agencies (LEAs) that participate in the NSLP and/or School Breakfast Program to... performance benchmarks for directly certifying for free school meals those children who are members of... requirements, School breakfast and lunch programs. 7 CFR Part 272 Alaska, Civil rights, Claims, Food stamps...

Grande Ronde Model Watershed Program Administration and Habitat Projects, Annual Progress Report, Project Period: Program Administration: January 1, 1997 - December 31, 1997 Habitat Projects: January 1, 1997 - March 31, 1998.

Energy Technology Data Exchange (ETDEWEB)

Noyes, Cecilia; Kuchenbecker, Lyle; Perry, Patty

1998-10-28

This agreement provided funding for operation and administration of the Grande Ronde Model Watershed Program including staffing of an Executive Director, Program Planner, and clerical personnel. The contract covers maintaining program services, project planning, subwatershed plans (CRMP's), public involvement and education, interagency coordination/clearing house, monitoring, and technical support activities that have taken place in the Grande Ronde basin. Cost-share has been received from the Bureau of Reclamation and the Governor's Watershed Enhancement Board.

Administrative organization in diagnostic radiology residency program leadership.

Science.gov (United States)

Webber, Grant R; Mullins, Mark E; Chen, Zhengjia; Meltzer, Carolyn C

2012-04-01

The aim of this study was to document the current state of administrative structure in US diagnostic radiology (DR) residency program leadership. A secondary objective was to assess for correlation(s), if any, with DR residency programs that equipped positions such as assistant, associate, and emeritus program director (PD) with respect to residency size and region of the country. The Fellowship and Residency Electronic Interactive Database, as well as direct communication and programmatic Web site searches, were used to gather data regarding current US DR residency leadership. Data collected included the presence of additional leadership titles, including assistant PD, associate PD, and PD emeritus, and how many faculty members currently held each position. Programs were excluded if results could not be identified. Analysis of variance and t tests were used to estimate the correlations of the size of a residency with having additional or shared PD positions and the types of positions, respectively. Chi-square tests were used to assess for any regional differences. As of the time of this project, the Fellowship and Residency Electronic Interactive Database defined 186 US DR residency programs. A total of 173 programs (93%) were included in the analysis; the remainder were excluded because of unavailability of relevant data. Seventy-two percent (124 of 173) of programs had additional DR leadership positions. Of these, 30 programs (17%) had more than one such position. There were no significant differences in the sizes of the programs that used these additional positions (mean, 25 ± 12; range, 6-72) compared with those that did not (mean, 24 ± 12; range, 7-51). There were no significant differences between programs that had additional positions with respect to region of the country. The majority of US DR residency programs used some form of additional DR leadership position. In the majority of cases, this was in the form of an assistant or associate PD. Nearly one

Improvement in current density of nano- and micro-structured Si solar cells by cost-effective elastomeric stamp process

Science.gov (United States)

Jeon, Kiseok; Jee, Hongsub; Lim, Sangwoo; Park, Min Joon; Jeong, Chaehwan

2018-03-01

Effective incident light should be controlled for improving the current density of solar cells by employing nano- and micro-structures on silicon surface. The elastomeric stamp process, which is more cost effective and simpler than conventional photolithography, was proposed for the fabrication of nano- and micro-structures. Polydimethylsiloxane (PDMS) was poured on a mother pattern with a diameter of 6 μm and a spacing of 2 μm; then, curing was performed to create a PDMS mold. The regular micropattern was stamped on a low-viscosity resin-coated silicon surface, followed by the simple reactive ion etching process. Nano-structures were formed using the Ag-based electroless etching process. As etching time was increased to 6 min, reflectance decreased to 4.53% and current density improved from 22.35 to 34.72 mA/cm2.

Micropatterning of a stretchable conductive polymer using inkjet printing and agarose stamping

DEFF Research Database (Denmark)

Hansen, Thomas Steen; Hassager, Ole; Larsen, Niels Bent

2007-01-01

A highly conducting stretchable polymer material has been patterned using additive inkjet printing and by subtractive agarose stamping of a deactivation agent (hypochlorite). The material consisted of elastomeric polyurethane combined in an interpenetrating network with a conductive polymer, poly(3....... Inkjet printing of the material was only possible if a short-chain polyurethane was used as elastomer to overcome strain hardening at the neck of the droplets produced for printing. Reproducible line widths down to 200 μm could be achieved by inkjet printing. Both methods were used to fabricate test...

From Compassionate Conservatism to Obamacare: Funding for the Ryan White Program During the Obama Administration.

Science.gov (United States)

Hatcher, William; Pund, Britten; Khatiashvili, Giorgi

2016-11-01

To examine President Obama's fiscal commitment to the Ryan White Program (formerly Ryan White Comprehensive AIDS Resource Emergency Act), which provides funding for economically disadvantaged people and families affected by HIV. We analyzed budgetary request and congressional appropriation data from 2009 to 2016. The data are available from the Health Resources and Services Administration and the Henry J. Kaiser Family Foundation. Increased coverage for people living with HIV/AIDS provided by the Affordable Care Act most likely led the Obama administration to request small increases and at times decreases in funding for the Ryan White Program. Congress passed either small increases or decreases in appropriations for the Ryan White Program. Decreases or small increases in the Ryan White Program funding risk progress made in treating HIV among economically disadvantaged patients.

Perceptions of academic administrators of the effect of involvement in doctoral programs on faculty members' research and work-life balance.

Science.gov (United States)

Smeltzer, Suzanne C; Sharts-Hopko, Nancy C; Cantrell, Mary Ann; Heverly, Mary Ann; Wise, Nancy; Jenkinson, Amanda

Support for research strongly predicts doctoral program faculty members' research productivity. Although academic administrators affect such support, their views of faculty members' use of support are unknown. We examined academic administrators' perceptions of institutional support and their perceptions of the effects of teaching doctoral students on faculty members' scholarship productivity and work-life balance. An online survey was completed by a random sample of 180 deans/directors of schools of nursing and doctoral programs directors. Data were analyzed with descriptive statistics, chi-square analysis, and analysis of variance. Deans and doctoral program directors viewed the level of productivity of program faculty as high to moderately high and unchanged since faculty started teaching doctoral students. Deans perceived better administrative research supports, productivity, and work-life balance of doctoral program faculty than did program directors. Findings indicate the need for greater administrative support for scholarship and mentoring given the changes in the composition of doctoral program faculty. Copyright © 2017 Elsevier Inc. All rights reserved.

Event for the launch of the Georges Charpak postage stamp | 26-27 February | Prévessin site

CERN Multimedia

2016-01-01

At the end of February, the French post office is releasing a new €0.70 stamp featuring an image of Georges Charpak. CERN is taking part in this event by hosting a temporary post office on the Prévessin site, which will sell the stamp with a special “first day” postmark before it goes on general sale.     Georges Charpak arrived at CERN in 1959 and, in the late 1960s, revolutionised particle detection technology by developing the multiwire proportional chamber. This technique brought particle detectors into the electronic era, setting physicists free from the laborious task of studying photographs one by one. In 1992, he was awarded the Nobel Prize in Physics for his invention. Charpak chambers are still used today in the LHC detectors and have paved the way for the technology in numerous other modern detectors. In the 1990s, Charpak was involved in developing medical applications based on particle detection technology. He was als...

75 FR 5166 - Privacy Act of 1974, as Amended; Computer Matching Program (Social Security Administration...

Science.gov (United States)

2010-02-01

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA 2009-0043] Privacy Act of 1974, as Amended; Computer Matching Program (Social Security Administration/Railroad Retirement Board (SSA/RRB))-- Match... INFORMATION: A. General The Computer Matching and Privacy Protection Act of 1988 Public Law (Pub. L.) 100-503...

NEURO-FUZZY MODELING APPLIED IN PROGRAM MANAGEMENT TO INCREASE LOCAL PUBLIC ADMINISTRATION PERFORMANCE

Directory of Open Access Journals (Sweden)

Adrian-Mihai Zaharia-Radulescu

2016-07-01

Full Text Available One of the challenges in local public administration is dealing with an increasing number of competing requests coming from the communities they serve. The traditional approach would be to handle each request as a standalone project and be prioritized according to benefits and budget available. More and more nowadays program management is becoming a standard approach in managing the initiatives of local public administration. Program management approach is itself an enabler for performance in public sector organizations by allowing an organization to better coordinate its efforts and resources in managing a portfolio of projects. This paper aims to present how neuro-fuzzy modeling applied in program management can help an organization to increase its performance. Neuro-fuzzy modeling would lead organizations one step further by allowing them to simulate different scenarios and manage better the risks accompanying their initiatives. The research done by the authors is theoretical and combines knowledge from different areas and a neuro-fuzzy model is proposed and discussed.

The Institute for School Administrators: A Program for Professional and Personal Growth. Conceptualization and Assessment.

Science.gov (United States)

Reed, Rodney J.

The annual Institute for School Administrators, founded on Maslow's hierarchy of needs and Knowles' theory of adult learning, was initiated in 1979 at the University of California, Berkeley. After identifying participants' needs, a panel of school administrators and university professors develop the annual program. The Institute's general goals…

SAT administrator

International Nuclear Information System (INIS)

Havas, A.

1998-01-01

SAT Administrator is the Information System for Nuclear Power Plant Personnel Training Program Design. It supports the design of training programs in the following phases: job analysis; task analysis; competency analysis; task competency association; definition of learning objectives to competencies; training program design; definition of test items. The general structure of the database and management software supports application of the SAT Administrator in any nuclear power installation

Limitations on Change: Current Conditions Influencing Academic Intransigence in Educational Administration Programs.

Science.gov (United States)

Logan, Connie Stokes; Pounder, Diana G.

An analysis of academic intransigence (resistance to change) in educational administrative preparation programs is presented in this paper. Drawing upon two conceptual frameworks, the stakeholder perspective and Porter's (1980) five-force model of industry structure and competitive influence, two factors contributing to academic intransigence are…

7 CFR 277.7 - Cash depositories.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Cash depositories. 277.7 Section 277.7 Agriculture... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PAYMENTS OF CERTAIN ADMINISTRATIVE COSTS OF STATE AGENCIES § 277.7 Cash depositories. (a) The term “cash depositories” refers to banks or other institutions which...

Development and Testing of a Nutrition, Food Safety, and Physical Activity Checklist for EFNEP and FSNE Adult Programs

Science.gov (United States)

Bradford, Traliece; Serrano, Elena L.; Cox, Ruby H.; Lambur, Michael

2010-01-01

Objective: To develop and assess reliability and validity of the Nutrition, Food Safety, and Physical Activity Checklist to measure nutrition, food safety, and physical activity practices among adult Expanded Food and Nutrition Education Program (EFNEP) and Food Stamp Nutrition Education program (FSNE) participants. Methods: Test-retest…

43 CFR 404.51 - Are proposed projects under the Rural Water Supply Program reviewed by the Administration?

Science.gov (United States)

2010-10-01

... Water Supply Program reviewed by the Administration? 404.51 Section 404.51 Public Lands: Interior... SUPPLY PROGRAM Feasibility Studies § 404.51 Are proposed projects under the Rural Water Supply Program... the Reclamation's Rural Water Supply Program. This includes review under Executive Order 12322 to...

Adult Literacy Education Program Administrators' Perceptions of Occupational Stress and Coping Mechanisms

Science.gov (United States)

Engelmann, Stephanie

2014-01-01

Job performance may be adversely affected by stress. Job stress is a primary contributor to serious physical and emotional health consequences. This quantitative study examined adult literacy program administrator perceptions of occupational stress and coping mechanisms related to job satisfaction, job efficacy, career longevity, and overall…

Modeling and simulation of stamp deflections in nanoimprint lithography: Exploiting backside grooves to enhance residual layer thickness uniformity

DEFF Research Database (Denmark)

Taylor, Hayden; Smistrup, Kristian; Boning, Duane

2011-01-01

We describe a model for the compliance of a nanoimprint stamp etched with a grid of backside grooves. We integrate the model with a fast simulation technique that we have previously demonstrated, to show how etched grooves help reduce the systematic residual layer thickness (RLT) variations...

Springback Reduction in Stamping of Front Side Member with a Response Surface Method

International Nuclear Information System (INIS)

Song, Jung-Han; Huh, Hoon; Kim, Se-Ho; Park, Sung-Ho

2005-01-01

Springback is a common phenomenon in sheet metal forming since the elastic recovery of the internal stresses is induced after removal of the tooling. The numerical analysis of springback is a complicated time-consuming job and its result is greatly effected by a type of the yield function, finite elements used and the constraint condition for eliminating a rigid body motion. In this paper, optimization of the draw-bead force is carried out utilizing the response surface method in order to reduce springback and improve shape accuracy of a deep drawn product. In the optimization process, the tendency of springback is evaluated qualitatively without springback simulation usually done with the implicit solving scheme. Instead of springback simulation, the amount of stress deviation along the thickness direction in the deep drawn product is used as an indicator of springback. The stamping process is analyzed for a front side member formed with advanced high strength steel (AHSS) sheets such as DP60. The analysis procedure fully covers the binder-wrap, stamping, trimming and springback processes with the commercial elasto-plastic finite element code LS-DYNA 3D. The effect of the restraining force of draw-beads is confirmed with the decreased stress deviation. The analysis result shown in the final springback simulation demonstrates that the present analysis provides a guideline for controlling the evolution of springback based on the finite element simulation of complicated auto-body members

A Qualitative Approach to Examining Knowledge Sharing in Iran Tax Administration Reform Program

Directory of Open Access Journals (Sweden)

Mehdi Shami Zanjanie

2012-02-01

Full Text Available The paper aims to examine knowledge sharing infrastructure of "Iran Tax Administration Reform Program". The qualitative approach by using case study method was applied in this research. In order to meet the research goal, four infrastructural dimensions of knowledge sharing were studied: leadership & strategy, culture, structure, and information technology. To the authors’ knowledge, this was maybe the first paper which examined knowledge sharing infrastructure in programs environment

77 FR 43639 - Privacy Act of 1974, as Amended; Computer Matching Program (Social Security Administration (SSA...

Science.gov (United States)

2012-07-25

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA 2011-0090] Privacy Act of 1974, as Amended; Computer Matching Program (Social Security Administration (SSA)/Department of Veterans Affairs (VA.... SUPPLEMENTARY INFORMATION: A. General The Computer Matching and Privacy Protection Act of 1988 (Pub. L. 100-503...

77 FR 54943 - Privacy Act of 1974, as Amended; Computer Matching Program (Social Security Administration (SSA...

Science.gov (United States)

2012-09-06

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA 2012-0016] Privacy Act of 1974, as Amended; Computer Matching Program (Social Security Administration (SSA)/Department of Veterans Affairs (VA.... SUPPLEMENTARY INFORMATION: A. General The Computer Matching and Privacy Protection Act of 1988 (Pub. L. 100-503...

78 FR 4968 - Privacy Act of 1974, Computer Matching Program-U.S. Small Business Administration and U.S...

Science.gov (United States)

2013-01-23

... Small Business Administration (SBA) and the Department of Homeland Security, Federal Emergency... Security Officer, Office of the Chief Information Officer, Small Business Administration. Eric Won, Chief... SMALL BUSINESS ADMINISTRATION Privacy Act of 1974, Computer Matching Program--U.S. Small Business...

Scandiatransplant acceptable mismatch program (STAMP) a bridge to transplanting highly immunized patients

DEFF Research Database (Denmark)

Koefoed-Nielsen, Pernille; Weinreich, I; Bengtsson, M

2017-01-01

BACKGROUND: Highly immunized patients are a challenge for organ transplantation programs. One way of increasing the likelihood of transplantation in this group of patients is to expand the possible donations by defining acceptable HLA mismatches. In the Scandiatransplant Acceptable Mismatch Program...

A Self-Instructional Course in Student Financial Aid Administration. Module 5: Title IV Institutional and Program Eligibility. Second Edition.

Science.gov (United States)

Washington Consulting Group, Inc., Washington, DC.

The fifth module in a 17-module self-instructional course on student financial aid administration teaches novice student financial aid administrators and other personnel about Title IV institutional and program eligibility. This introduction to management of federal financial aid programs authorized by the Higher Education Act Title IV, discusses…

Marketing Strategies Used to Promote Master of Business Administration Programs in Colleges and Universities in the Middle Atlantic Region.

Science.gov (United States)

Sable, Paul F.

Enrollments in Masters of Business Administration (MBA) programs and the use and effectiveness of marketing techniques for managing MBA enrollments were investigated in 1984. A 94-item questionnaire completed by 56 MBA programs offered at colleges and universities in the Middle Atlantic States addressed administration, awareness of marketing and…

Assembly of live micro-organisms on microstructured PDMS stamps by convective/capillary deposition for AFM bio-experiments

International Nuclear Information System (INIS)

Dague, E; Jauvert, E; Laplatine, L; Thibault, C; Viallet, B; Ressier, L

2011-01-01

Immobilization of live micro-organisms on solid substrates is an important prerequisite for atomic force microscopy (AFM) bio-experiments. The method employed must immobilize the cells firmly enough to enable them to withstand the lateral friction forces exerted by the tip during scanning but without denaturing the cell interface. In this work, a generic method for the assembly of living cells on specific areas of substrates is proposed. It consists in assembling the living cells within the patterns of microstructured, functionalized poly-dimethylsiloxane (PDMS) stamps using convective/capillary deposition. This versatile approach is validated by applying it to two systems of foremost importance in biotechnology and medicine: Saccharomyces cerevisiae yeasts and Aspergillus fumigatus fungal spores. We show that this method allows multiplexing AFM nanomechanical measurements by force spectroscopy on S. cerevisiae yeasts and high-resolution AFM imaging of germinated Aspergillus conidia in buffer medium. These two examples clearly demonstrate the immense potential of micro-organism assembly on functionalized, microstructured PDMS stamps by convective/capillary deposition for performing rigorous AFM bio-experiments on living cells.

Experimental study on the warm forming and quenching behavior for hot stamping of high-strength aluminum alloys

Science.gov (United States)

Degner, J.; Horn, A.; Merklein, M.

2017-09-01

Within the last decades, stringent regulations on fuel consumption, CO2 emissions and product recyclability forced the automotive sector to implement new strategies within the field of car body manufacturing. Due to their low density and good corrosion resistance, aluminum became one of the most relevant lightweight materials. Recently, especially high- strength aluminum alloys for structural components gained importance. Since the low formability of these alloys limits their application, there is a need for novel process strategies in order to enhance the forming behavior. One promising approach is the hot stamping of aluminum alloys. The combination of quenching and forming in one step after solution heat treatment leads to a significant improvement of the formability. Furthermore, higher manufacturing accuracy can be achieved due to reduced spring back. Within this contribution, the influence of forming temperature on the subsequent material behavior and the heat transfer during quenching will be analyzed. Therefore, the mechanical and thermal material characteristics such as flow behavior and heat transfer coefficient during hot stamping are investigated.

Auto-représentations de l’Irlande à travers les timbres et la monnaie Self-representations of Ireland through Stamps and Coinage

Directory of Open Access Journals (Sweden)

Alexandra Dilys-Slaby

2009-11-01

Full Text Available The representation of Ireland on stamps and coinage is the locus of the formulation by the government of national identity—a crucial stage in the development of a newly independent state. Charles Sanders Peirce’s semiotic trilogy—symbol, icon and index—enables one to better understand the intentions and the evolution informing the State’s self-representation. The stakes vary from one medium to another. Coins and notes are images of Ireland which circulate inside the country only and last longer, the government intervening only occasionally to change those images. It can be noted that these media, which are more apolitical and atemporal, retain a symbolic function longer. As for stamps, they are meant to represent Ireland inside the country as well as abroad. They are then particularly entitled to representing the events or characters which Ireland includes in the development of its identity as a young State. Thus, stamps display a general evolution from being symbols to being indexes as the government acknowledges as foundations of its identity no longer merely nationalism and religion, but also scientific development, sports and art. On the level of the form, this evolution is backed by a movement towards simplification and universal legibility.

Microstructure and Properties of a New Cr - Mn Steel without Boron Additions for Use in Hot Stamping

Science.gov (United States)

Zhou, H.; Zhu, G.; Li, Q.; Chen, Q.

2015-09-01

Anew hot-stamping steel that is alloyed with chromium and manganese and does not contain boron additions has been developed. The effect of reheating temperature and cooling rates on the mechanical properties and structure of the steel is determined. Atreatment regime that increases the ductility of the steel without a noticeable decrease in its strength is proposed.

The Establishment and Administration of Operant Conditioning Programs in a State Hospital for the Retarded.

Science.gov (United States)

Ball, Thomas S., Ed.

Seven articles treat the establishment of operant conditioning programs for the mentally retarded at Pacific State Hospital in California. Emphasis is on the administrative rather than the demonstration of research aspects of operant conditioning programs. Following an introduction and overview, the medical director's point of view on operant…

LINKING ADMINISTRATORS ROLES IN CAREER PROGRAMS TO PROACTIVE BEHAVIOR AS A DETERMINANT OF EMPLOYEES PROMOTION OPPORTUNITIES

Directory of Open Access Journals (Sweden)

Azman Ismail

2017-03-01

Full Text Available This research examines the relationship between administrators roles in career programs, proactive behavior and employees promotion opportunities. Self-administered questionnaires were collected from employees who work in an established private oil and gas firm in West Coast of Peninsular Malaysia. The outcomes of SmartPLS path model analysis demonstrate that the ability of administrators to plan and managecareer programs have strongly invoked employees proactive behavior. As a result, this situation may lead to an enhance employees promotion opportunities in the organizational sample. Further, this study offers discussion, implications and conclusion.

Final priority; Rehabilitation Services Administration--Assistive Technology Alternative Financing Program. Final priority.

Science.gov (United States)

2014-08-14

The Assistant Secretary for Special Education and Rehabilitative Services announces a priority under the Assistive Technology Alternative Financing Program administered by the Rehabilitation Services Administration (RSA). The Assistant Secretary may use this priority for competitions in fiscal year (FY) 2014 and later years. This priority is designed to ensure that the Department funds high-quality assistive technology (AT) alternative financing programs (AFPs) that meet rigorous standards in order to enable individuals with disabilities to access and acquire assistive technology devices and services necessary to achieve education, community living, and employment goals.

78 FR 102 - Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical Device...

Science.gov (United States)

2013-01-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-1056] Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical Device Submissions; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug...

77 FR 63837 - Draft Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical...

Science.gov (United States)

2012-10-17

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-D-1056] Draft Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical Device Submissions; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and...

Diffusion of Courses with World Wide Web Features: Perceptions of Journalism and Mass Communication Program Administrators.

Science.gov (United States)

Sutherland, Patrick J.

2003-01-01

Examines perceptions of top administrators concerning courses with Web features at Association of Schools of Journalism and Mass Communication (ASJMC) programs. Studies the imperatives and pressures to implement courses with Web features as well as resistances to implementation. Suggests that administrators perceive an extensive set of needs and…

Program support of the automated system of planned calculations of the Oil and Gas Extracting Administration

Energy Technology Data Exchange (ETDEWEB)

Ashkinuze, V G; Reznikovskiy, P T

1978-01-01

An examination is made of the program support of the Automated System of Planned Calculations (ASPC) of the oil and Gas Extracting Administration (OGEA). Specific requirements for the ASPC of the OGEA are indicated and features of its program realization. In developing the program support of the system, an approach of parametric programming was used. A formal model of the ASPC OGEA is described in detail. It was formed in a theoretical-multiple language. Sets with structure of a tree are examined. They illustrate the production and administrative hierarchical structure of the planning objects in the oil region. The top of the tree corresponds to the OGEA as a whole. In the simplest realization, the tree has two levels of hierarchy: association and field. In general features, a procedure is described for possible use of the system by the planning workers. A plan is presented for program support of the ASPC OGEA, in light of whose specific nature a large part of the programs which realize this system are written in a language ASSEMBLER.

What Do Schools Want? Assessing Elementary School Administrator and Teacher Preferences Related to Nutrition Education Program Scheduling

Science.gov (United States)

Hermann, Janice; Parker, Stephany; Phelps, Josh; Brown, Barbara

2011-01-01

Extension is positioned to provide school-based nutrition education programs as required by the 2004 Child Nutrition and WIC Reauthorization Act. To enhance program acceptance and sustainability, it is important to consider school administrators' and teachers' interests and preferences regarding nutrition education programming. The project…

Preventing errors in administration of parenteral drugs: the results of a four-year national patient safety program.

NARCIS (Netherlands)

Blok, C. de; Schilp, J.; Wagner, C.

2013-01-01

Objectives: To evaluate the implementation of a four-year national patient safety program concerning the parenteral drug administration process in the Netherlands. Methods: Structuring the preparation and administration process of parenteral drugs reduces the number of medication errors. A

Památky starověké Núbie na známkách světa // Monuments of Ancient Nubia on postage stamps of the modern world

Directory of Open Access Journals (Sweden)

Břetislav Vachala

2015-06-01

Full Text Available The successful International UNESCO Campaign to Save the Monuments of (Egyptian and Sudanese Nubia became an important motif on the postage stamps of 47 countries of the world in the years 1960–1980. The stamps host famous rescued temples (listed here according to frequency of the used motifs, including general views, details of architecture and relief decoration of Abu Simbel, Philae, Wadi es-Sebua, and Dakka, the Kiosk of Qertassi and the South - ern temple of Buhen. Moreover, some of the unique painted murals found in the episcopal cathedral at Faras were reproduced on Polish stamps. The philatelic contribution to the campaign was far from symbolic. The total philatelic revenue (including income from the Philae Medals reached 112,665.64 US dollars. The philatelic activity of 47 countries substantially contributed to the publicity of the UNESCO Nubia Campaign around the world.

7 CFR 225.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 225.3 Section 225.3 Agriculture... CHILD NUTRITION PROGRAMS SUMMER FOOD SERVICE PROGRAM General § 225.3 Administration. (a) Responsibility within the Department. FNS shall act on behalf of the Department in the administration of the Program. (b...

7 CFR 227.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 227.3 Section 227.3 Agriculture... CHILD NUTRITION PROGRAMS NUTRITION EDUCATION AND TRAINING PROGRAM General § 227.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the Program. (b...

77 FR 13388 - Treasury Inspector General for Tax Administration; Privacy Act of 1974: Computer Matching Program

Science.gov (United States)

2012-03-06

... DEPARTMENT OF THE TREASURY Treasury Inspector General for Tax Administration; Privacy Act of 1974...: Notice. SUMMARY: Pursuant to 5 U.S.C. 552a, the Privacy Act of 1974, as amended, notice is hereby given... Administration. Beginning and Completion Dates: This program of computer matches is expected to commence on March...

Stamps, Stickers and Stigmata. A Social Practice of Antisemitism Presented in a Slide-show

Directory of Open Access Journals (Sweden)

Isabel Enzenbach

2012-07-01

Full Text Available Antisemitic stickers were disseminated in Germany from the 1880s/1890s onwards. They were glued on letters or postcards, placed visibly in public space or collected in the private sphere. In rethinking antisemitism as a social practice, these stickers, stamps and adhesive labels can be seen as a prototypical source demonstrating the performative dimension of antisemtism. The antisemitic movement used various media such as leaflets, cartoons, speeches, historical novels, articles or newspapers to mobilize people and to build up a community.

Constellation Program Electrical Ground Support Equipment Research and Development

Science.gov (United States)

McCoy, Keegan S.

2010-01-01

At the Kennedy Space Center, I engaged in the research and development of electrical ground support equipment for NASA's Constellation Program. Timing characteristics playa crucial role in ground support communications. Latency and jitter are two problems that must be understood so that communications are timely and consistent within the Kennedy Ground Control System (KGCS). I conducted latency and jitter tests using Alien-Bradley programmable logic controllers (PLCs) so that these two intrinsic network properties can be reduced. Time stamping and clock synchronization also play significant roles in launch processing and operations. Using RSLogix 5000 project files and Wireshark network protocol analyzing software, I verified master/slave PLC Ethernet module clock synchronization, master/slave IEEE 1588 communications, and time stamping capabilities. All of the timing and synchronization test results are useful in assessing the current KGCS operational level and determining improvements for the future.

7 CFR 210.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 210.3 Section 210.3 Agriculture... CHILD NUTRITION PROGRAMS NATIONAL SCHOOL LUNCH PROGRAM General § 210.3 Administration. (a) FNS. FNS will act on behalf of the Department in the administration of the Program. Within FNS, the CND will be...

7 CFR 220.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 220.3 Section 220.3 Agriculture... CHILD NUTRITION PROGRAMS SCHOOL BREAKFAST PROGRAM § 220.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the Program covered by this part. Within...

7 CFR 226.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 226.3 Section 226.3 Agriculture... CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM General § 226.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the Program. (b...

7 CFR 215.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 215.3 Section 215.3 Agriculture... CHILD NUTRITION PROGRAMS SPECIAL MILK PROGRAM FOR CHILDREN § 215.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the Program. Within FNS, CND...

Work management administration FY 1995 site support program plan WBS 6.2

Energy Technology Data Exchange (ETDEWEB)

Hale, N.S.

1994-09-01

Westinghouse Hanford Company`s (WHC) near-term vision is to implement a Site-wide work management program that is consistent from one facility to the other, and can realize workforce efficiencies, minimum down time, and familiarization with facilities uniqueness. Additionally, consistent Hanford Site work management processes can produce meaningful information to be shared complex-wide as the US Department of Energy (DOE) cleans up facilities Site-wide. It is the mission of the WHC Work Management Administration Program to provide guidance and program direction on how to implement consistent and effective work management across the Hanford Site that comply with the DOE and other regulatory requirements. This report describes the steps needed to implement a work management plan at Hanford.

Living the Social Justice Brand: Attracting Prospective Students to a Masters of Public Administration Program

Science.gov (United States)

Hubbell, Larry

2018-01-01

In this article, I describe the process and importance of branding a graduate public administration program. Written from the perspective of a participant-observer, I describe how with the assistance of my department we have given our program a more distinctive identity and therefore a more identifiable brand. That brand is one that focuses on…

New technique for laryngotracheal mucosa transplantation. 'Stamp' welding using indocyanine green dye and albumin interaction with diode laser.

Science.gov (United States)

Wang, Z; Pankratov, M M; Gleich, L L; Rebeiz, E E; Shapshay, S M

1995-07-01

To investigate (1) the possibility of survival of free mucosa "stamp" grafts fixed in the airway with a new technique using indocyanine green-dyed albumin solder activated with a diode laser and (2) the degree of improvement of wound healing in the airway by applying modified microskin transplantation techniques from burn surgery to cover a relatively large wound with a few small pieces of mucosa anchored in place with the previously mentioned technique. Three (one control and two experimental) rectangular (10 x 8 mm) wounds in tracheal mucosa were produced in four experimental animals (dogs) using a carbon dioxide laser. The control wound was left uncovered. In the first experimental wound, a mucosal flap was raised and then fixed in place by a trapdoor flap method. In the second experimental wound, two small (each 2 x 3 mm) autogenous mucosa grafts were anchored onto the surface with indocyanine green-dyed albumin activated with an 810-nm diode laser. Histomorphologically, the postoperative results from three wounds were compared. The experimental wounds were completely covered by regenerated squamous cells in 1 week and by ciliated epithelium in 2 weeks after the operation despite the discrepancy in size of the graft to wound area (1:6.7) covered with the stamp mucosa. No thermal damage from the diode laser was noted in the second experimental wounds. In the control wounds, no coverage was observed at 1 week, and only squamous cells were noted 2 weeks postoperatively. All the wounds had normal ciliated epithelium coverage at 4 weeks. Transplanted stamp grafts provided similar or better healing than trapdoor flap transplants. This new technique made endoscopic mucosal grafting possible and offers a potential breakthrough in the management of laryngotracheal stenosis.

The U.S. food and drug administration's dosimetry program

International Nuclear Information System (INIS)

Baratta, E.

2005-01-01

Full text: The U. S. Public Health Service's (PHS) Food and Drug Administration (FDA) (part of the PHS) has had a Dosimetry Program at the Winchester Engineering and Analytical Center (WEAC) (formerly the Northeastern Radiological Health Laboratory). This Dosimetry Program has been in place since 1961. In 1967 it was augmented by the construction of a Whole Body Counter at WEAC for measuring internal dose. The FDA's Center for Medical Devices and Radiological Health had been handling these dosimeters since 1961 and in 2000 the WEAC took over total responsibility for this program for the FDA's Office of Regulatory affairs. This program was originally setup for the radiation workers (analysts and support personnel) and later included investigators personnel working in the medical and dental x-ray field. The field laboratories began using radionuclides in 1972 and were also issued radiation dosimeters. Investigators station at border import station alter 2003 were issued as well as radiation pages as a precaution when checking imported food and other FDA regulated products. This paper will discuss the results of radiation exposure received by analyst (including whole body measurements) at WEAC and field laboratories. Also discussed will be exposures to investigators in the medical and dental field. The exposure to the investigators at the import border stations will be included even though they have not been carrying dosimeters for slightly more than a year. In general, the exposures have been well below the Nuclear Regulatory Commission regulations for radiation workers. (author)

7 CFR 235.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 235.3 Section 235.3 Agriculture... CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the program for payment to...

Investigation into the Fiber Orientation Effect on the Formability of GLARE Materials in the Stamp Forming Process

Science.gov (United States)

Liu, Shichen; Lang, Lihui; Sherkatghanad, Ehsan; Wang, Yao; Xu, Wencai

2018-04-01

Glass-reinforced aluminum laminate (GLARE) is a new class of fiber metal laminates (FMLs) which has the advantages such as high tensile strength, outstanding fatigue, impact resistance, and excellent corrosion properties. GLARE has been extensively applied in advanced aerospace and automobile industries. However, the deformation behavior of the glass fiber during forming must be studied to the benefits of the good-quality part we form. In this research, we focus on the effect of fiber layer orientation on the GLARE laminate formability in stamp forming process. Experimental and numerical analysis of stamping a hemisphere part in different fiber orientation is investigated. The results indicate that unidirectional and multi-directional fiber in the middle layer make a significant effect on the thinning and also surface forming quality of the three layer sheet. Furthermore, the stress-strain distribution of the aluminum alloy and the unique anisotropic property of the fiber layer exhibit that fiber layer orientation can also affect the forming depths as well as the fracture modes of the laminate. According to the obtained results, it is revealed that multi-directional fiber layers are a good alternative compared to the unidirectional fibers especially when a better formability is the purpose.

On the Determination of the Blank Shape Contour for Thin Precision Parts Obtained by Stamping

International Nuclear Information System (INIS)

Azaouzi, M.; Delameziere, A.; Naceur, H.; Batoz, J. L.; Sibaud, D.; Belouettar, S.

2007-01-01

The present study deals with the 'automatic' determination of the initial blank shape contour for 3D thin metallic precision parts obtained by stamping, knowing the 3D CAD geometry of the final part (the desired product). The forming process can involve several steps presented in this paper that consists in applying a heuristic method of optimization to find out the initial blank shape of thin precision metallic part in order to obtain a final part, with a required 3D geometry (specified). The purpose of the present approach is to replace the experimental trial and error optimization method used currently, which is expensive and time consuming. The principle of the 'heuristic' optimization method is to first estimate the blank shape using the Inverse Approach, then to compensate the shape error calculated in each node of the blank contour. The 'heuristic' optimization loop is done using a precise incremental code (Abaqus Explicit or Stampack) and, the iterations loop is stopped when the shape errors are within some initially fixed tolerances. The method is tested in the case of a special stamping process where the parts are pressed in one or more steps using a manual press, without blank holder and by the mean of tools having complex shape. The sensitivities of the process parameters regarding the optimal solution are investigated

The new Swiss commemorative stamp dedicated to CERN available at the Organization's Meyrin post office on Tuesday, 9 March!

CERN Multimedia

Maximilien Brice

2004-01-01

For some people, the stamp's rays are spreading outwards towards the infinitely large, while for others they focus inwards towards the infinitely small. It's a bit like the proverbial half-full or half-empty glass or a picture that conveys two different images, depending on how you look at it.

Impact of Simulation Technology on Die and Stamping Business

Science.gov (United States)

Stevens, Mark W.

2005-08-01

Over the last ten years, we have seen an explosion in the use of simulation-based techniques to improve the engineering, construction, and operation of GM production tools. The impact has been as profound as the overall switch to CAD/CAM from the old manual design and construction methods. The changeover to N/C machining from duplicating milling machines brought advances in accuracy and speed to our construction activity. It also brought significant reductions in fitting sculptured surfaces. Changing over to CAD design brought similar advances in accuracy, and today's use of solid modeling has enhanced that accuracy gain while finally leading to the reduction in lead time and cost through the development of parametric techniques. Elimination of paper drawings for die design, along with the process of blueprinting and distribution, provided the savings required to install high capacity computer servers, high-speed data transmission lines and integrated networks. These historic changes in the application of CAE technology in manufacturing engineering paved the way for the implementation of simulation to all aspects of our business. The benefits are being realized now, and the future holds even greater promise as the simulation techniques mature and expand. Every new line of dies is verified prior to casting for interference free operation. Sheet metal forming simulation validates the material flow, eliminating the high costs of physical experimentation dependent on trial and error methods of the past. Integrated forming simulation and die structural analysis and optimization has led to a reduction in die size and weight on the order of 30% or more. The latest techniques in factory simulation enable analysis of automated press lines, including all stamping operations with corresponding automation. This leads to manufacturing lines capable of running at higher levels of throughput, with actual results providing the capability of two or more additional strokes per

Small Business Administration (SBA) Loan Program Performance- Charge Off Rates as a Percent of Unpaid Principal Balance (UPB) Amount by Program

Data.gov (United States)

Small Business Administration — Reflects charge off rates, as a percent of the UPB amounts, at the end of the fiscal year for the major loan programs and aggregate totals for the small direct and...

78 FR 78788 - Nondiscrimination in Programs or Activities Conducted by the United States Department of Agriculture

Science.gov (United States)

2013-12-27

... programs to include religion, sex, age, marital status, familial status, sexual orientation, disability... inclusion of political beliefs will prohibit discrimination consistent with the Food Stamp Act of 1964... political affiliation), and the Secretary of Agriculture's civil rights policy statements. The inclusion of...

Experimental analysis of electro-pneumatic optimization of hot stamping machine control systems with on-delay timer

OpenAIRE

Bankole I. Oladapo; Vincent A. Balogun; Adeyinka O.M. Adeoye; Ige E. Olubunmi; Samuel O. Afolabi

2017-01-01

The sustainability criterion in the manufacturing industries is imperative, especially in the automobile industries. Currently, efforts are being made by the industries to mitigate CO2 emission by the total vehicle weight optimization, machine utilization and resource efficiency. In lieu of this, it is important to understudy the manufacturing machines adopted in the automobile industries. One of such machine is the hot stamping machine that is used for about 35% of the manufacturing operatio...

Knowledge of oxygen administration, aerosol medicine, and chest physiotherapy among pediatric healthcare workers in Italy.

Science.gov (United States)

Esposito, Susanna; Brivio, Anna; Tagliabue, Claudia; Galeone, Carlotta; Tagliaferri, Laura; Serra, Domenico; Foà, Michela; Patria, Maria Francesca; Marchisio, Paola; Principi, Nicola

2011-06-01

Oxygen administration, aerosol devices and drugs, or the use of chest physiotherapy are common practices in pediatrics; however, little is known about the knowledge of pediatric healthcare workers concerning the right utilization of these tools. The aim of this study was to fill this gap as a preliminary step in the implementation of appropriate educational programs. This cross-sectional survey of a nationally representative sample of Italian pediatricians and nurses was carried out between September 1 and October 8, 2008. A self-administered, anonymous questionnaire concerning the approach to respiratory disease in infants and children was distributed to all of the participants at the Annual Congress of the Italian Society of Pediatrics, together with a stamped envelope addressed to the trained study researchers. Of the 900 distributed questionnaires, 76.7% were completed and returned by 606 physicians (199 primary care pediatricians, 245 hospital pediatricians, and 162 pediatric residents) and 84 pediatric nurses. The vast majority of the respondents did not know the percentage of hemoglobin saturation indicating hypoxemia that requires oxygen administration. Most of the nurses admitted to overusing mucolytics and inhalatory corticosteroids, did not know the role of ipratropium bromide, were unable to indicate the first-line drug for respiratory distress, and did not know the correct dose of salbutamol. Only a minority of the respondents were able to specify the indications for chest physiotherapy. The nurses gave the fewest correct answers regardless of their age, gender, work setting, or the frequency with which they cared for children with respiratory distress in a year cared. The knowledge of primary care pediatricians, hospital pediatricians, and pediatric nurses in Italy concerning the use of pulse oximetry, aerosol devices and drugs, and chest physiotherapy is far from satisfactory and should be improved. Educational programs are therefore required for

Clinical evaluation of automated processing of electrocardiograms by the Veterans Administration program (AVA 3.4).

Science.gov (United States)

Brohet, C R; Richman, H G

1979-06-01

Automated processing of electrocardiograms by the Veterans Administration program was evaluated for both agreement with physician interpretation and interpretative accuracy as assessed with nonelectrocardiographic criteria. One thousand unselected electrocardiograms were analyzed by two reviewer groups, one familiar and the other unfamiliar with the computer program. A significant number of measurement errors involving repolarization changes and left axis deviation occurred; however, interpretative disagreements related to statistical decision were largely language-related. Use of a printout with a more traditional format resulted in agreement with physician interpretation by both reviewer groups in more than 80 percent of cases. Overall sensitivity based on agreement with nonelectrocardiographic criteria was significantly greater with use of the computer program than with use of the conventional criteria utilized by the reviewers. This difference was particularly evident in the subgroup analysis of myocardial infarction and left ventricular hypertrophy. The degree of overdiagnosis of left ventricular hypertrophy and posteroinferior infarction was initially unacceptable, but this difficulty was corrected by adjustment of probabilities. Clinical acceptability of the Veterans Administration program appears to require greater physician education than that needed for other computer programs of electrocardiographic analysis; the flexibility of interpretation by statistical decision offers the potential for better diagnostic accuracy.

15 CFR Appendix A to Chapter Xx - Administration of the Trade Agreements Program

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Administration of the Trade Agreements Program A Appendix A to Chapter XX Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Ch. XX, App. A Appendix A to Chapter XX...

Deterministic transfer of two-dimensional materials by all-dry viscoelastic stamping

International Nuclear Information System (INIS)

Castellanos-Gomez, Andres; Buscema, Michele; Molenaar, Rianda; Singh, Vibhor; Janssen, Laurens; Van der Zant, Herre S J; Steele, Gary A

2014-01-01

The deterministic transfer of two-dimensional crystals constitutes a crucial step towards the fabrication of heterostructures based on the artificial stacking of two-dimensional materials. Moreover, controlling the positioning of two-dimensional crystals facilitates their integration in complex devices, which enables the exploration of novel applications and the discovery of new phenomena in these materials. To date, deterministic transfer methods rely on the use of sacrificial polymer layers and wet chemistry to some extent. Here, we develop an all-dry transfer method that relies on viscoelastic stamps and does not employ any wet chemistry step. This is found to be very advantageous to freely suspend these materials as there are no capillary forces involved in the process. Moreover, the whole fabrication process is quick, efficient, clean and it can be performed with high yield. (letter)

Recognition of Time Stamps on Full-Disk Hα Images Using Machine Learning Methods

Science.gov (United States)

Xu, Y.; Huang, N.; Jing, J.; Liu, C.; Wang, H.; Fu, G.

2016-12-01

Observation and understanding of the physics of the 11-year solar activity cycle and 22-year magnetic cycle are among the most important research topics in solar physics. The solar cycle is responsible for magnetic field and particle fluctuation in the near-earth environment that have been found increasingly important in affecting the living of human beings in the modern era. A systematic study of large-scale solar activities, as made possible by our rich data archive, will further help us to understand the global-scale magnetic fields that are closely related to solar cycles. The long-time-span data archive includes both full-disk and high-resolution Hα images. Prior to the widely use of CCD cameras in 1990s, 35-mm films were the major media to store images. The research group at NJIT recently finished the digitization of film data obtained by the National Solar Observatory (NSO) and Big Bear Solar Observatory (BBSO) covering the period of 1953 to 2000. The total volume of data exceeds 60 TB. To make this huge database scientific valuable, some processing and calibration are required. One of the most important steps is to read the time stamps on all of the 14 million images, which is almost impossible to be done manually. We implemented three different methods to recognize the time stamps automatically, including Optical Character Recognition (OCR), Classification Tree and TensorFlow. The latter two are known as machine learning algorithms which are very popular now a day in pattern recognition area. We will present some sample images and the results of clock recognition from all three methods.

Creating a peaceful school learning environment: the impact of an antibullying program on educational attainment in elementary schools.

Science.gov (United States)

Fonagy, Peter; Twemlow, Stuart W; Vernberg, Eric; Sacco, Frank C; Little, Todd D

2005-07-01

The impact of a bullying and violence prevention program on education attainment was studied in five elementary schools (K-5), over a 5-year period. A multiple baseline design was used and academic attainment test scores of 1,106 students were monitored before and after the introduction of the program across the school district. This sample was contrasted with an equivalent control sample of 1,100 students from the school district who attended schools that did not join the program. Program participation was associated with pronounced improvements in the students' achievement test scores. Notable reductions in the scores of those students who left schools with active programs were also observed. This simple, low-cost anti-violence intervention, involves all those who work in schools, not just students. It appears to significantly benefit educational performance of children in the participating elementary schools. The program focuses attention on the interaction between the bully, victim and audience of bystanders who are seen as pivotal in either promoting or ameliorating violence. Buy in to the philosophy by teachers & administration is high, because the format allows each school to create materials with its own personal stamp, and since there is no classroom curriculum add on, the burden to teachers is vastly reduced. Psychiatrists who work with schools could easily assist a school to put the program in place as part of their consultation work.

76 FR 40741 - Federal Housing Administration (FHA) Mortgage Insurance Premiums for Multifamily Housing Programs...

Science.gov (United States)

2011-07-11

... Administration (FHA) Mortgage Insurance Premiums for Multifamily Housing Programs, Health Care Facilities and... mortgage insurance premiums (MIPs) for FHA Multifamily Housing, Health Care Facilities, and Hospital... mortgage insurance regulation at 24 CFR 207.254 provides as follows: Notice of future premium changes will...

Nowcasting and Forecasting the Monthly Food Stamps Data in the US Using Online Search Data

Science.gov (United States)

Fantazzini, Dean

2014-01-01

We propose the use of Google online search data for nowcasting and forecasting the number of food stamps recipients. We perform a large out-of-sample forecasting exercise with almost 3000 competing models with forecast horizons up to 2 years ahead, and we show that models including Google search data statistically outperform the competing models at all considered horizons. These results hold also with several robustness checks, considering alternative keywords, a falsification test, different out-of-samples, directional accuracy and forecasts at the state-level. PMID:25369315

75 FR 35847 - Privacy Act of 1974, Computer Matching Program-U.S. Small Business Administration and U.S...

Science.gov (United States)

2010-06-23

... ID Number, Product (Home/Business) and Registration Occupant Social Security Number to create a New... SMALL BUSINESS ADMINISTRATION Privacy Act of 1974, Computer Matching Program--U.S. Small Business Administration and U.S. Department of Homeland Security, Federal Emergency Management Agency AGENCY: Small...

Development of an administrative system for an integral program of safety and occupational hygiene

International Nuclear Information System (INIS)

Dominguez R, J.

2004-01-01

The objective of the present investigation thesis will be to provide a clear application of the basic elements of the administration for the elaboration of an integral program of security and occupational hygiene that serves like guide for the creation of new programs and of an internal integral regulation, in the matter. For the above mentioned the present work of thesis investigation besides applying those basic elements of the integral administration will be given execution to the normative one effective as well as the up-to-date concepts of security and hygiene for that the present thesis will be based on these premises that guided us for the elaboration of the program of security and occupational hygiene and that it will serve like base to be applied in all the areas of the National Institute of Nuclear Research and in special in those that are certifying for the system of administration of quality ISO 9001:2000 that with their implantation the objectives were reached that the Institute it has been traced in their general politics. It is necessary to make mention that the Institute has a primordial activity that is the one of to make Research and Development in nuclear matter for the peaceful uses of the nuclear energy, for that that with a strong support of the conventional areas of the type industrial the institutional objectives are achieved, for what is in these areas where the present thesis investigation is developed, without stopping to revise and to apply the nuclear normativity. (Author)

7 CFR 1700.53 - Persons serving as Acting Administrator.

Science.gov (United States)

2010-01-01

...) Assistant Administrator, Electric Program. (3) Assistant Administrator, Water and Environmental Programs. (4) Assistant Administrator, Telecommunications Programs. (5) Assistant Administrator, Program Accounting and Regulatory Analysis. (6) Community Programs Director of the Rural Development Kentucky State Office. (c...

7 CFR 1467.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1467.2 Section 1467.2 Agriculture... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS WETLANDS RESERVE PROGRAM § 1467.2 Administration. (a) The... organizations in program administration. No determination by these agencies or organizations shall compel NRCS...

7 CFR 631.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 631.3 Section 631.3 Agriculture... AGRICULTURE LONG TERM CONTRACTING GREAT PLAINS CONSERVATION PROGRAM General Provisions § 631.3 Administration. (a) NRCS is responsible for the administration of the Great Plains Conservation Program (GPCP). (b...

20 CFR 628.310 - Administration.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Administration. 628.310 Section 628.310 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE II OF THE JOB TRAINING PARTNERSHIP ACT State Programs § 628.310 Administration. Funds provided to the...

7 CFR 82.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 82.2 Section 82.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... PROGRAMS CLINGSTONE PEACH DIVERSION PROGRAM § 82.2 Administration. The program will be administered under...

77 FR 17070 - Medicare and Medicaid Programs; Application From Det Norske Veritas Healthcare (DNVHC) for...

Science.gov (United States)

2012-03-23

... for persons wishing to retain a proof of filing by stamping in and retaining an extra copy of the... accrediting body's approved program would be deemed to have met the Medicare conditions. A national... the national accrediting body making the request, describing the nature of the request, and providing...

7 CFR 634.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 634.3 Section 634.3 Agriculture... AGRICULTURE LONG TERM CONTRACTING RURAL CLEAN WATER PROGRAM General § 634.3 Administration. At the national.... The Secretary of Agiculture has delegated responsibility for administration of the program (43 FR 8252...

7 CFR 249.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 249.3 Section 249.3 Agriculture... CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) General § 249.3 Administration. (a) Delegation to FNS. Within FNS, FNS shall act on behalf of the Department in the administration of...

78 FR 64598 - Bank Enterprise Award (BEA) Program; Programmatic and Administrative Aspects; Public Comment Request

Science.gov (United States)

2013-10-29

... DEPARTMENT OF THE TREASURY Community Development Financial Institutions Fund Bank Enterprise Award (BEA) Program; Programmatic and Administrative Aspects; Public Comment Request AGENCY: Community Development Financial Institutions Fund, Department of the Treasury. ACTION: Request for public comment...

7 CFR 783.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 783.2 Section 783.2 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS TREE ASSISTANCE PROGRAM § 783.2 Administration. (a) The program will be administered...

7 CFR 760.900 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.900 Section 760.900 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS 2005-2007 Livestock Indemnity Program § 760.900 Administration...

7 CFR 760.1200 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.1200 Section 760.1200 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS 2005-2007 Catfish Grant Program § 760.1200 Administration. FSA...

7 CFR 81.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 81.2 Section 81.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... PROGRAMS PRUNE/DRIED PLUM DIVERSION PROGRAM § 81.2 Administration. The program will be administered under...

7 CFR 760.801 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.801 Section 760.801 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS 2005-2007 Crop Disaster Program § 760.801 Administration. (a...

7 CFR 248.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 248.3 Section 248.3 Agriculture... CHILD NUTRITION PROGRAMS WIC FARMERS' MARKET NUTRITION PROGRAM (FMNP) General § 248.3 Administration. (a) Delegation to FNS. Within the Department, FNS shall act on behalf of the Department in the administration of...

ABOUT THE RELATIONSHIP BETWEEN THE ISSUES SIGN OF LANGUAGE SYSTEM AND STAMP OF LANGUAGE SYSTEM DİLİN İŞARET SİSTEMİYLE DİLİN DAMGA SİSTEMİ ARASINDAKİ MESELELERİN İLİŞKİSİ HAKKINDA

Directory of Open Access Journals (Sweden)

Bekmağanbetov ŞANJARHAN

2012-01-01

Full Text Available In this article, it is elaborated that ‘stamp system’ which is considered as one of basic issues of linguistics. Stamps of language and some particular features of these stamps are mentioned. In Turkish consideration, there are dimension, size of stamp and the stamp’s being profound and substantive. In modern linguistics, notion of stamp is used instead of notion znak ‘symbol’ in Russian, and notion sign ‘sign’ in English. In the article, after the explanation of the notion of UP (flat universe emerged with worldly basis, it is made mention that language is all associated with the stamp system(s. Bu makalede, genel dil bilimin temel konularından biri kabul edilen dilin ‘damga sistemi’ üzerinde durulmuştur. Dil damgalarından ve bu damgaların belli özelliklerinden söz edilmiştir. Türk’ün düşüncesinde damganın genişliği, büyüklüğü, derin ve anlamlı oluşu vardır. Çağdaş dil biliminde damga kavramı, Rusçada znak ‘simge’, İngilizcede sign ‘işaret’ kavramının yerine kullanılmaktadır. Makalede, dünyevî temel ile ortaya çıkan UP (âlem daire kavramı açıklandıktan sonra dilin damga/lar sistemi üzerine oturtulduğundan söz edilmiştir.

At-Risk Programs for Middle School and High School: Essential Components and Recommendations for Administrators and Teachers.

Science.gov (United States)

Bateman, Susan; Karr-Kidwell, PJ

This paper provides an extensive literature review concerning at-risk students and their needs, identifies the essential components necessary for effective at-risk programming, and describes successful at-risk programs and recommendations for administrators and teachers at the middle- and high-school levels. The literature review presents research…

THE AFFORDABLE CARE ACT AND INCENTIVIZED HEALTH WELLNESS PROGRAMS--A TALE OF FEDERALISM AND SHIFTING ADMINISTRATIVE BURDEN.

Science.gov (United States)

Sirpal, Sanjeev

2014-01-01

The Patient Protection and Affordable Care Act creates new incentives and builds on existing wellness program policies to promote employer wellness programs and encourage opportunities to support healthier workplaces. The proposed rules are promulgated by the Department of Health and Human Services (HHS), the Department of Labor, and the Treasury Department, and seek to encourage appropriately designed, consumer-protective wellness programs in group health coverage. This legislative landscape raises significant federalism concerns insofar as it largely shifts the responsibility for administration of health incentive programs to the states. Little attention has been paid to the shifting "administrative burden" that would thereby ensue. This paper will address the distribution of power in the American federal system vis-à-vis subnational counterparts in the wake of rampant, recent health care reform efforts. This paper will therefore explore the willingness of the national government to delegate policymaking responsibility to state governments in the context of an important aspect of healthcare reform. This, in turn, can be used to assess the distribution of powers between governmental levels--a subject that has received little systematic inquiry to date. Finally, this paper will explore the degree of administrative burden shifting that may likely occur as a result of these changes in health reform and what potential impacts it may have on individual health.

Alumni Views about Educational Administration, Supervision, Planning and Economics Non-Thesis Master’s Program: The Case of Gaziantep University

Directory of Open Access Journals (Sweden)

Murat BAĞLIBEL

2014-12-01

Full Text Available The aim of this study is to determine alumni views about Educational Administration, Supervision, Planning and Economics Non-Thesis Master’s Program which is carried out in Gaziantep University. The working group of the study consists of 16 participants graduated from Educational Administration, Supervision, Planning and Economics Non-Thesis Master’s Program of Gaziantep University until June, 2013. It is a case study of qualitative research designs. In order to collect research data, semistructured interview method is used. Research data are analyzed with descriptive and content analysis methods in accordance with qualitative research approach. At the end of the study, developing oneself in terms of occupational, personal and social relationships emerged as the reasons of choosing the program for education. The participants specify that the program met their expectations to a large extent. Regulating the program fee, starting distance education program, increasing the number of practical lessons of the program and Ministry of National Education’s giving more importance to the alumni of this Non-Thesis Master’s Program are among the proposals of the study.

An Administrator's Manual for Planning, Developing, and Implementing Mainstream, Self-Contained, or Co-op Programs for the Disadvantaged.

Science.gov (United States)

Pennsylvania State Univ., University Park. Div. of Occupational and Vocational Studies.

This administrator's manual contains guidelines for planning, developing, and implementing mainstream, self-contained, or cooperative work experience programs for the disadvantaged. Outlined in the introductory section are the philosophy underlying programs for the disadvantaged, procedures to determine student eligibility, signals indicating the…

Program Administrator's Handbook. Strategies for Preventing Alcohol and Other Drug Problems. The College Series.

Science.gov (United States)

CSR, Inc., Washington, DC.

This handbook is for administrators of programs in higher education settings which deal with alcohol and other drug (AOD) related problems. Chapter 1, "Defining the Problem, Issues, and Trends" examines the problem from various perspectives and presents the latest statistics on the extent of AOD use on campuses, specific problems affecting…

Time-stamp correction of magnetic observatory data acquired during unavailability of time-synchronization services

Science.gov (United States)

Coïsson, Pierdavide; Telali, Kader; Heumez, Benoit; Lesur, Vincent; Lalanne, Xavier; Jiang Xin, Chang

2017-09-01

During magnetic observatory data acquisition, the data time stamp is kept synchronized with a precise source of time. This is usually done using a GPS-controlled pulse per second (PPS) signal. For some observatories located in remote areas or where internet restrictions are enforced, only the magnetometer data are transmitted, limiting the capabilities of monitoring the acquisition operations. The magnetic observatory in Lanzhou (LZH), China, experienced an unnoticed interruption of the GPS PPS starting 7 March 2013. The data logger clock drifted slowly in time: in 6 months a lag of 27 s was accumulated. After a reboot on 2 April 2014 the drift became faster, -2 s per day, before the GPS PPS could be restored on 8 July 2014. To estimate the time lags that LZH time series had accumulated, we compared it with data from other observatories located in East Asia. A synchronization algorithm was developed. Natural sources providing synchronous events could be used as markers to obtain the time lag between the observatories. The analysis of slices of 1 h of 1 s data at arbitrary UTC allowed estimating time lags with an uncertainty of ˜ 11 s, revealing the correct trends of LZH time drift. A precise estimation of the time lag was obtained by comparing data from co-located instruments controlled by an independent PPS. In this case, it was possible to take advantage of spikes and local noise that constituted precise time markers. It was therefore possible to determine a correction to apply to LZH time stamps to correct the data files and produce reliable 1 min averaged definitive magnetic data.

77 FR 4564 - Request for Information Regarding the Reinsurance Program Under the Affordable Care Act

Science.gov (United States)

2012-01-30

...? 12. What COIs could arise for such potential subcontractors? Data Collection 13. Describe current... comments in the CMS drop slots located in the main lobby of the building. A stamp- in clock is available... reinsurance program. Section 1321(c)(1) of the Affordable Care Act directs the Secretary to take such actions...

Occupational Safety and Health Program Guidelines for Colleges and Universities. An Administrative Resource Manual.

Science.gov (United States)

Godbey, Frank W.; Hatch, Loren L.

Designed as an aid for establishing and strengthening occupational safety and health programs on college and university campuses, this administrator guide is divided into four chapters. The first chapter defines and gives background information on the Occupational Safety and Health Act (OSHA). In addition, it presents a discussion of what the OSHA…

Five Essential Features of Quality Educational Programs for Students with Moderate and Severe Intellectual Disability: A Guide for Administrators

Science.gov (United States)

Pennington, Robert; Courtade, Ginevra; Jones Ault, Melinda; Delano, Monica

2016-01-01

Despite encouraging changes in the expectations of programming for persons with moderate to severe intellectual disability (MSD), data suggest that programs for these individuals are still lacking in several critical areas. Building administrators play a key role in promoting high quality programs for students with MSD within local schools but may…

Private Administration – Favorable Environment for Implementing Programs and Campaigns of Public Relations?

Directory of Open Access Journals (Sweden)

Simona HAIDAU

2012-11-01

Full Text Available This paper refer to decision of the private administration organizations from the region northeast of Romania to implement programs and public relations campaigns from the socio-economic context in the current period. This decision of organizations above mentioned is strongly influenced by nature non-profit purposes they have, more precisely, to be involved in carrying out the public interest or community.

78 FR 60304 - Information Collection Request Sent to the Office of Management and Budget (OMB) for Approval...

Science.gov (United States)

2013-10-01

...; Electronic Duck Stamp Program AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice; request for... and products that bear stamp images are also popular collector items. The Electronic Duck Stamp Act of... issuance of an electronic stamp. Description of the process the State will use to account for and transfer...

Fabrication of a Ni nano-imprint stamp for an anti-reflective layer using an anodic aluminum oxide template.

Science.gov (United States)

Park, Eun-Mi; Lim, Seung-Kyu; Ra, Senug-Hyun; Suh, Su-Jung

2013-11-01

Aluminum anodizing can alter pore diameter, density distribution, periodicity and layer thickness in a controlled way. Because of this property, porous type anodic aluminum oxide (AAO) was used as a template for nano-structure fabrication. The alumina layer generated at a constant voltage increased the pore size from 120 nm to 205 nm according to an increasing process time from 60 min to 150 min. The resulting fabricated AAO templates had pore diameters at or less than 200 nm. Ni was sputtered as a conductive layer onto this AAO template and electroplated using DC and pulse power. Comparing these Ni stamps, those generated from electroplating using on/reverse/off pulsing had an ordered pillar array and maintained the AAO template morphology. This stamp was used for nano-imprinting on UV curable resin coated glass wafer. Surface observations via electron microscopy showed that the nano-imprinted patterned had the same shape as the AAO template. A soft mold was subsequently fabricated and nano-imprinted to form a moth-eye structure on the glass wafer. An analysis of the substrate transmittance using UV-VIS/NIR spectroscopy showed that the transmittance of the substrate with the moth-eye structure was 5% greater that the non-patterned substrate.

Design and implementation of a nanosecond time-stamping readout system-on-chip for photo-detectors

International Nuclear Information System (INIS)

Anvar, Shebli; Château, Frédéric; Le Provost, Hervé; Louis, Frédéric; Manolopoulos, Konstantinos; Moudden, Yassir; Vallage, Bertrand; Zonca, Eric

2014-01-01

A readout system suitable for a large number of synchronized photo-detection units has been designed. Each unit embeds a specifically designed fully integrated communicating system based on Xilinx FPGA SoC technology. It runs the VxWorks real-time OS and a custom data acquisition software designed within the Ice middleware framework, resulting in a highly flexible, controllable and scalable distributed application. Clock distribution and delay calibration over customized fixed latency gigabit Ethernet links enable synchronous time-stamping of events with nanosecond precision. The implementation of this readout system on several data-collecting units as well as its performances are described

Micro-patterned ZnO semiconductors for high performance thin film transistors via chemical imprinting with a PDMS stamp.

Science.gov (United States)

Seong, Kieun; Kim, Kyongjun; Park, Si Yun; Kim, Youn Sang

2013-04-07

Chemical imprinting was conducted on ZnO semiconductor films via a chemical reaction at the contact regions between a micro-patterned PDMS stamp and ZnO films. In addition, we applied the chemical imprinting on Li doped ZnO thin films for high performance TFTs fabrication. The representative micro-patterned Li doped ZnO TFTs showed a field effect mobility of 4.2 cm(2) V(-1) s(-1) after sintering at 300 °C.

Sustainable Administrative Reform Movements Policy in Joko Widodo's Administration

Directory of Open Access Journals (Sweden)

Yogi Suprayogi Sugandi

2017-05-01

Full Text Available Joko Widodo (Jokowi is a leader that is widely expected to transform Indonesia into a better country. Hopes and wishes were rising when he was elected as the president of Indonesia. This paper will describe various innovations undertaken before and after his presidential inauguration as well as the assorted innovations made in reforming the administration of his cabinet. As the president of Indonesia, Joko Widodo is required to realize the aspirations of the people in freeing the government from corruption, collusion, and nepotism. The management of ministerial and non-ministerial institutions becomes the very first crucial issue undertaken by Joko Widodo. This led to a polemic in regards to reducing or increasing the number of institutions, as the Jokowi administration actually increased the amount. In Susilo Bambang Yudhoyono's administration, several policies were made systematically and based on legislations that had been approved by the lagislature. Joko Widodo's administration in more partial in nature. The administrative reform program that is highly anticipated is the continuation of the Public Service Act. This law is a step forward from the administrative reform program that aims at the creation of good governance. Changes is career path, salary system, pension and benefits for civil servants, performance-based staffing are various efforts of sustainability carried out by Joko Widodo's administration.

Large-area fabrication of patterned ZnO-nanowire arrays using light stamping lithography.

Science.gov (United States)

Hwang, Jae K; Cho, Sangho; Seo, Eun K; Myoung, Jae M; Sung, Myung M

2009-12-01

We demonstrate selective adsorption and alignment of ZnO nanowires on patterned poly(dimethylsiloxane) (PDMS) thin layers with (aminopropyl)siloxane self-assembled monolayers (SAMs). Light stamping lithography (LSL) was used to prepare patterned PDMS thin layers as neutral passivation regions on Si substrates. (3-Aminopropyl)triethoxysilane-based SAMs were selectively formed only on regions exposing the silanol groups of the Si substrates. The patterned positively charged amino groups define and direct the selective adsorption of ZnO nanowires with negative surface charges in the protic solvent. This procedure can be adopted in automated printing machines that generate patterned ZnO-nanowire arrays on large-area substrates. To demonstrate its usefulness, the LSL method was applied to prepare ZnO-nanowire transistor arrays on 4-in. Si wafers.

77 FR 71445 - Regulatory and Administrative Waivers Granted for Multifamily Housing Programs To Assist With...

Science.gov (United States)

2012-11-30

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. 5677-N-01] Regulatory and Administrative Waivers Granted for Multifamily Housing Programs To Assist With Recovery and Relief in Sandy Disaster... in the disaster areas is widespread, and the need for regulatory relief in many areas pertaining to...

Training School Administrators in Computer Use.

Science.gov (United States)

Spuck, Dennis W.; Bozeman, William C.

1988-01-01

Presents results of a survey of faculty members in doctoral-level educational administration programs that examined the use of computers in administrative training programs. The present status and future directions of technological training of school administrators are discussed, and a sample curriculum for a course in technology and computing is…

A generic model for evaluation of the Federal Aviation Administration air traffic control specialist training programs.

Science.gov (United States)

1982-03-01

The Systems Analysis Research Unit at the Civil Aeromedical Institute (CAMI) has developed a generic model for Federal Aviation Administration (FAA) Academy training program evaluation. The model will serve as a basis for integrating the total data b...

Integrated Stamping Simulation Using State Of The Art Techniques To Fulfill Quality Assessment Requirements

International Nuclear Information System (INIS)

Ling, David; Lambriks, Marc; El Khaldi, Fouad

2005-01-01

The last few years have seen the use of stamping simulation evolve to the extent that it is now a mainstream activity; a core part of the press tool engineering process. Now, new requirements for the use of challenging materials like Dual phase / Complex phase steel, VHSS, and aluminum, together with more stringent quality expectations, and shorter development cycles, there is a need to assess the panel quality in a wider context, before committing to tool manufacture.The integrated approach from ESI Group allows early up-front feasibility assessment, geometry and process optimization, and detailed process validation all within one system. Rapid die design and quick forming simulation modules play an essential role in the early stages of the process. A seamless connection between simulation and geometry is a vital characteristic, with the accurate simulation being used to validate and fine tune the process in order to assess final component quality in unprecedented detail, utilizing some of the most accurate material models available today. The combination of the distributed memory processing (DMP) solver together with new cost effective cluster based compute servers provide a practical solution to the problems of 'one million element' model sizes, and more sophisticated modeling methodologies become realistic for the first time.It is no longer sufficient to merely focus on the draw die, forming simulation must now consider the entire die line up. Typically, around half of forming issues arise from the draw die, so the time has now come to address the other half as well! This paper will discuss how the PAM-STAMP 2G TM integrated solution is successfully used to deliver a positive business impact, by providing virtual panel quality assessment, tolerance control, and springback compensation. The paper will also discuss how other forming processes can be accurately modeled using the new modules

7 CFR 782.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 782.3 Section 782.3 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS END-USE CERTIFICATE PROGRAM General § 782.3 Administration. The end-use certificate...

7 CFR 786.101 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 786.101 Section 786.101 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS DAIRY DISASTER ASSISTANCE PAYMENT PROGRAM (DDAP-III) § 786.101 Administration. (a) DDAP...

7 CFR 1430.301 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1430.301 Section 1430.301 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Program § 1430.301 Administration. (a) The 2004 Dairy Disaster Assistance Payment Program shall be...

7 CFR 1463.101 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1463.101 Section 1463.101 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Payment Program § 1463.101 Administration. (a) The program will be administered under the general...

Study of mechanical properties on powdermetalurgy aluminium matrix composites fabricated by stamping or extrusion

International Nuclear Information System (INIS)

Busquets, D.; Gomez, L.; Amigo, V.; Salvador-Moya, M. D.

2005-01-01

We have developed composite materials from AA6061 aluminium alloy powders used as matrix and ceramics powders of boron carbide, silicon carbide and boron nitride, used as reinforcements in 2.5, 5.0, 7.5 and 10% vol. by mechanical mixing and milling in planetary mill at 360 rpm vial velocity for 4 h followed of hot stamping and extrusion process on green compacts. Mechanical properties obtained from tensile tests are influenced by the heat treatment, reinforcement fractions and nature. Moreover, these mechanical characteristic are dependent from the processing route. Optical and Scanning Electron Microscopy analysis revealed the microstructure of materials and let describe the tripartite relation; structure-processing-properties, of the developed materials. (Author) 20 refs

7 CFR 784.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 784.2 Section 784.2 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS 2004 EWE LAMB REPLACEMENT AND RETENTION PAYMENT PROGRAM § 784.2 Administration. (a) This...

FDA (Food and Drug Administration) Compliance Program Guidance Manual (FY 88). Section 4. Medical and radiological devices

International Nuclear Information System (INIS)

1988-01-01

The FDA Compliance Program Guidance Manual provides a system for issuing and filing program plans and instructions directed to Food and Drug Administration Field operations for project implementation. Section IV provides those chapters of the Compliance Program Guidance Manual which pertain to the areas of medical and radiological devices. Some of the areas of coverage include laser and sunlamp standards inspections, compliance testing of various radiation-emitting products such as television receivers and microwave ovens, emergency response planning and policy, premarket approval and device manufacturers inspections, device problem reporting, sterilization of devices, and consumer education programs on medical and radiological devices

Development and Implementation of a Combined Master of Science and PGY1/PGY2 Health-System Pharmacy Administration Residency Program at a Large Community Teaching Hospital.

Science.gov (United States)

Gazda, Nicholas P; Griffin, Emily; Hamrick, Kasey; Baskett, Jordan; Mellon, Meghan M; Eckel, Stephen F; Granko, Robert P

2018-04-01

Purpose: The purpose of this article is to share experiences after the development of a health-system pharmacy administration residency with a MS degree and express the need for additional programs in nonacademic medical center health-system settings. Summary: Experiences with the development and implementation of a health-system pharmacy administration residency at a large community teaching hospital are described. Resident candidates benefit from collaborations with other health-systems through master's degree programs and visibility to leaders at your health-system. Programs benefit from building a pipeline of future pharmacy administrators and by leveraging the skills of residents to contribute to projects and department-wide initiatives. Tools to assist in the implementation of a new pharmacy administration program are also described and include rotation and preceptor development, marketing and recruiting, financial evaluation, and steps to prepare for accreditation. Conclusion: Health-system pharmacy administration residents provide the opportunity to build a pipeline of high-quality leaders, provide high-level project involvement, and produce a positive return on investment (ROI) for health-systems. These programs should be explored in academic and nonacademic-based health-systems.

7 CFR 23.10 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Administration. 23.10 Section 23.10 Agriculture Office of the Secretary of Agriculture STATE AND REGIONAL ANNUAL PLANS OF WORK Regional Program § 23.10 Administration. (a) The Regional Programs will be administered through four Regional Rural Development Centers...

Manager, Grant Administration | IDRC - International Development ...

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

Assist Grant Administration Officers in the review of project approval ... Coordinate program staff training with respect to financial and administrative aspects of ... structure for the EFPs in consultation with Program Managers and the Chief, EFM.

Experience of health-system pharmacy administration residents in a longitudinal human resource management program.

Science.gov (United States)

Amerine, Lindsey B Poppe; Granko, Robert P; Savage, Scott W; Daniels, Rowell; Eckel, Stephen F

2014-12-15

The experience of health-system pharmacy administration (HSPA) residents in a longitudinal human resource (HR) management program is described. The subsequent benefits to the residents, department, and profession are also discussed. Postgraduate year 2 HSPA residents at an academic medical center desired more responsibility for managing an operational area. To this end, a program was created in which these residents directly manage a small group of pharmacy technicians and report to a clinical manager or assistant director with oversight responsibility. These "resident managers" are responsible, under the direction of the area's clinical manager, for the personnel, schedule, time and attendance, and HR activities of the area. Resident managers have led and sustained operational improvement projects in their areas. In addition to providing learning experiences to residents, the HSPA residency program has also improved the operations of the areas in which these residents work. Benefits to the residents include conducting annual performance evaluations for employees with whom they have a relationship as it is a task every administrator completes. Resident managers at UNC have consistently stated that this longitudinal HR experience is one of the most rewarding and most challenging experiences offered in the two-year HSPA residency. The involvement of HSPA residents in longitudinal management responsibilities furthers residents' leadership success by providing trained managers who are ready to immerse themselves into practice postresidency, having employee engagement and HR skills as well as experiences with leading operational improvements. A longitudinal HR management experience was successfully incorporated into an HSPA residency combined Master of Science degree program. Copyright © 2014 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

77 FR 74913 - Privacy Act of 1974, as Amended; Computer Matching Program (Social Security Administration (SSA...

Science.gov (United States)

2012-12-18

...; Computer Matching Program (Social Security Administration (SSA)/Office of Personnel Management (OPM.... SUPPLEMENTARY INFORMATION: A. General The Computer Matching and Privacy Protection Act of 1988 (Public Law (Pub... computer matching involving the Federal government could be performed and adding certain protections for...

U.S. Army-Baylor University Health Care Administration Program: evidenced-based outcomes in the military health system.

Science.gov (United States)

Mangelsdorff, A David; Rogers, Jody; Finstuen, Kenn; Pryor, Rene

2004-01-01

The purpose of this research is to assess the impact of an educational program on the Military Health System on some of the evidence-based educational outcomes for the Individual (student) and the Society (all Army Medical Treatment Facilities). The U.S. Army-Baylor University HCA program provides a unique opportunity to assess the impact of an educational program on the Military Health System (MHS). Since the majority of the graduate students are military officers who serve in military medical treatment facilities (MTFs), tracking their career progression allows assessing the value added of the U.S. Army-Baylor University HCA experience from 1951 to 2001 (n = 2234). The context of Society outcomes includes all the Army MTFs where U.S. Army-Baylor University HCA graduates execute their leadership skills. During the time from 1994 to 2001, all of the Army MTFs in the MHS (n = 38) were examined by the Joint Commission on Accreditation of Healthcare Organizations (JCAHO). In a similar but shorter time frame (1997-2001), DoD patient satisfaction assessments were conducted. The Individual outcomes (career advancement, increase in status, higher professional association membership) demonstrate that the selection criteria used for program admission appear to be successful. The Society outcomes showed higher JCAHO scores and satisfied consumers in Army facilities with Baylor graduates as the Deputy Commander for Administration (DCA). Continued internal program assessments (curriculum reviews) and external reviews (Accrediting Commission on Education for Health Services Administration accreditations of 5 years in 1987, 8 years in 1993 and 7 years in 2001, and 7 ACHE student chapter awards) attest to the strengths of the U.S. Army-Baylor University HCA program. Educating the MHS shareholders (patients, beneficiaries, professional and support staff, senior leaders) and leveraging technology to. share best practices for all administrators (including non-Baylor graduates) will

Availability and Perceived Value of Masters of Business Administration Degree Programs in Pharmaceutical Marketing and Management

Science.gov (United States)

Clauson, Kevin A.; Latif, David A.

2012-01-01

Objectives. To examine pharmacist-targeted master of business administration (MBA) degree programs and investigate pharmacists’ perceptions regarding them. Methods. Specialized MBA programs in pharmaceutical marketing and management offered at US colleges and schools of pharmacy were identified in the literature and compared. Pharmacists’ perceptions of MBA programs were evaluated through a survey of clinical preceptors affiliated with a school of pharmacy. Results. Seven US universities that offer an MBA program in pharmaceutical marketing and management were identified. Thirty-three percent of the 57 pharmacist preceptors who responded to the survey reported plans to pursue an MBA degree program. Respondents preferred MBA programs related to healthcare or pharmacy (66%) over general MBA programs (33%). Conclusion. An MBA in pharmaceutical marketing and management could provide pharmacists with advanced knowledge of the operational and strategic business aspects of pharmacy practice and give pharmacy graduates an advantage in an increasingly competitive job market. PMID:22611273

Availability and perceived value of masters of business administration degree programs in pharmaceutical marketing and management.

Science.gov (United States)

Alkhateeb, Fadi M; Clauson, Kevin A; Latif, David A

2012-05-10

To examine pharmacist-targeted master of business administration (MBA) degree programs and investigate pharmacists' perceptions regarding them. Specialized MBA programs in pharmaceutical marketing and management offered at US colleges and schools of pharmacy were identified in the literature and compared. Pharmacists' perceptions of MBA programs were evaluated through a survey of clinical preceptors affiliated with a school of pharmacy. Seven US universities that offer an MBA program in pharmaceutical marketing and management were identified. Thirty-three percent of the 57 pharmacist preceptors who responded to the survey reported plans to pursue an MBA degree program. Respondents preferred MBA programs related to healthcare or pharmacy (66%) over general MBA programs (33%). An MBA in pharmaceutical marketing and management could provide pharmacists with advanced knowledge of the operational and strategic business aspects of pharmacy practice and give pharmacy graduates an advantage in an increasingly competitive job market.

7 CFR 253.4 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 253.4 Section 253.4 Agriculture... GENERAL REGULATIONS AND POLICIES-FOOD DISTRIBUTION ADMINISTRATION OF THE FOOD DISTRIBUTION PROGRAM FOR HOUSEHOLDS ON INDIAN RESERVATIONS § 253.4 Administration. (a) Federal administration. Within the Department...

Increasing compliance with mass drug administration programs for lymphatic filariasis in India through education and lymphedema management programs.

Directory of Open Access Journals (Sweden)

Paul T Cantey

2010-06-01

Full Text Available Nearly 45% of people living at risk for lymphatic filariasis (LF worldwide live in India. India has faced challenges obtaining the needed levels of compliance with its mass drug administration (MDA program to interrupt LF transmission, which utilizes diethylcarbamazine (DEC or DEC plus albendazole. Previously identified predictors of and barriers to compliance with the MDA program were used to refine a pre-MDA educational campaign. The objectives of this study were to assess the impact of these refinements and of a lymphedema morbidity management program on MDA compliance.A randomized, 30-cluster survey was performed in each of 3 areas: the community-based pre-MDA education plus community-based lymphedema management education (Com-MDA+LM area, the community-based pre-MDA education (Com-MDA area, and the Indian standard pre-MDA education (MDA-only area. Compliance with the MDA program was 90.2% in Com-MDA+LM, 75.0% in Com-MDA, and 52.9% in the MDA-only areas (p<0.0001. Identified barriers to adherence included: 1 fear of side effects and 2 lack of recognition of one's personal benefit from adherence. Multivariable predictors of adherence amenable to educational intervention were: 1 knowing about the MDA in advance of its occurrence, 2 knowing everyone is at risk for LF, 3 knowing that the MDA was for LF, and 4 knowing at least one component of the lymphedema management techniques taught in the lymphedema management program.This study confirmed previously identified predictors of and barriers to compliance with India's MDA program for LF. More importantly, it showed that targeting these predictors and barriers in a timely and clear pre-MDA educational campaign can increase compliance with MDA programs, and it demonstrated, for the first time, that lymphedema management programs may also increase compliance with MDA programs.

Impact of Si on Microstructure and Mechanical Properties of 22MnB5 Hot Stamping Steel Treated by Quenching & Partitioning (Q&P)

Science.gov (United States)

Linke, Bernd M.; Gerber, Thomas; Hatscher, Ansgar; Salvatori, Ilaria; Aranguren, Iñigo; Arribas, Maribel

2018-01-01

Based on 22MnB5 hot stamping steel, three model alloys containing 0.5, 0.8, and 1.5 wt pct Si were produced, heat treated by quenching and partitioning (Q&P), and characterized. Aided by DICTRA calculations, the thermal Q&P cycles were designed to fit into industrial hot stamping by keeping partitioning times ≤ 30 seconds. As expected, Si increased the amount of retained austenite (RA) stabilized after final cooling. However, for the intermediate Si alloy the heat treatment exerted a particularly pronounced influence with an RA content three times as high for the one-step process compared to the two-step process. It appeared that 0.8 wt pct Si sufficed to suppress direct cementite formation from within martensite laths but did not sufficiently stabilize carbon-soaked RA at higher temperatures. Tensile and bending tests showed strongly diverging effects of austenite on ductility. Total elongation improved consistently with increasing RA content independently from its carbon content. In contrast, the bending angle was not impacted by high-carbon RA but deteriorated almost linearly with the amount of low-carbon RA.

Quantitative Research Methods Training in Education Leadership and Administration Preparation Programs as Disciplined Inquiry for Building School Improvement Capacity

Science.gov (United States)

Bowers, Alex J.

2017-01-01

The quantitative research methods course is a staple of graduate programs in education leadership and administration. Historically, these courses serve to train aspiring district and school leaders in fundamental statistical research topics. This article argues for programs to focus as well in these courses on helping aspiring leaders develop…

Accessing Secondary Markets as a Capital Source for Energy Efficiency Finance Programs: Program Design Considerations for Policymakers and Administrators

Energy Technology Data Exchange (ETDEWEB)

Kramer, C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Martin, E. Fadrhonc [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Thompson, P. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Goldman, C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2015-02-01

Estimates of the total opportunity for investment in cost-effective energy efficiency in the United States are typically in the range of several hundred billion dollars (Choi Granade, et al., 2009 and Fulton & Brandenburg, 2012).1,2 To access this potential, many state policymakers and utility regulators have established aggressive energy efficiency savings targets. Current levels of taxpayer and utility bill-payer funding for energy efficiency is only a small fraction of the total investment needed to meet these targets (SEE Action Financing Solutions Working Group, 2013). Given this challenge, some energy efficiency program administrators are working to access private capital sources with the aim of amplifying the funds available for investment. In this context, efficient access to secondary market capital has been advanced as one important enabler of the energy efficiency industry “at scale.”3 The question of what role secondary markets can play in bringing energy efficiency to scale is largely untested despite extensive attention from media, technical publications, advocates, and others. Only a handful of transactions of energy efficiency loan products have been executed to date, and it is too soon to draw robust conclusions from these deals. At the same time, energy efficiency program administrators and policymakers face very real decisions regarding whether and how to access secondary markets as part of their energy efficiency deployment strategy.

Research on optimization design of conformal cooling channels in hot stamping tool based on response surface methodology and multi-objective optimization

Directory of Open Access Journals (Sweden)

He Bin

2016-01-01

Full Text Available In order to optimize the layout of the conformal cooling channels in hot stamping tools, a response surface methodology and multi-objective optimization technique are proposed. By means of an Optimal Latin Hypercube experimental design method, a design matrix with 17 factors and 50 levels is generated. Three kinds of design variables, the radius Rad of the cooling channel, the distance H from the channel center to tool work surface and the ratio rat of each channel center, are optimized to determine the layout of cooling channels. The average temperature and temperature deviation of work surface are used to evaluate the cooling performance of hot stamping tools. On the basis of the experimental design results, quadratic response surface models are established to describe the relationship between the design variables and the evaluation objectives. The error analysis is performed to ensure the accuracy of response surface models. Then the layout of the conformal cooling channels is optimized in accordance with a multi-objective optimization method to find the Pareto optimal frontier which consists of some optimal combinations of design variables that can lead to an acceptable cooling performance.

Springback Prediction, Compensation and Correlation for Automotive Stamping

International Nuclear Information System (INIS)

Xu Siguang; Zhao Kunmin; Lanker, Terry; Zhang, Jimmy; Wang, C.T.

2005-01-01

To reduce weight and increase fuel efficiency and safety, more and more automotive sheet stamping parts are being made of aluminum and high strength steels. Forming of such materials encounters not just reduced formability but also dimensional quality problems. Springback prediction accuracy and compensation effectiveness have been the major challenge to die development, construction and tryout. In this paper, the factors that affect the accuracy of springback prediction are discussed, which includes the effect of material models, the selection of element size, and the contact algorithms. Springback predictions of several automotive aluminum and high strength panels are compared with measurement data. The examples show that the prediction correlates with measurement data in both springback trend and magnitude. The effect of springback on final product can be reduced or eliminated through process control and die face compensation. The process control method involves finding the root causes of springback and eliminating them through process modification. The geometrical compensation of die surface is a direct way to eliminate the springback effect. The global scaling compensation method is normally limited to parts with relatively small springback. For large springback and twisting, a new approach is discussed, which takes into account of the effect of deformation and springback history. The compensation is achieved iteratively by solving a system of non-linear equations. Production dies were cut to the compensated surface, which shows that the die compensation is an efficient way to reduce springback-induced geometry deviation

7 CFR 23.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Administration. 23.2 Section 23.2 Agriculture Office... Administration. (a) Title V will be administered by the Administrators of the Extension Service and the... Act of 1914 and the Hatch Act (as amended), August 11, 1955, the administration of the programs shall...

Verification of human actions in SBO sequences with LOCA stamps in Westinghouse PWRs

International Nuclear Information System (INIS)

Queral, C.; Mena Rosell, L.; Jimenez Varas, G.

2013-01-01

The Fukushima accident has shown the need for tools and methodologies able to analyze human activities and / or capabilities of portable systems that has given the Spanish plants as a result of the stress tests . In this work we have applied the methodology of integrated safety analysis developed by the CSN , to SBO sequences with LOCA stamp. The aim is to show a methodology for testing the performances of the Emergency Operating Procedures and Guides Severe Accident Management. The simulations were performed with the tool SCAIS coupled to MAAP . The results show that there are human activities that may be beneficial in certain sequences but harmful in others. This type of problem is already known and referred to in the GGAS . However, FSR shows a practical way to check human actions cannot be obtained with other methods.

National Nuclear Security Administration Nonproliferation Graduate Fellowship Program Annual Report in Brief: October 2007 - May 2008

Energy Technology Data Exchange (ETDEWEB)

Berkman, Clarissa O.; Fankhauser, Jana G.; Sandusky, Jessica A.

2009-05-01

This abbreviated Annual Report covers program activities of the National Nuclear Security Administration (NNSA) Nonproliferation Graduate Fellowship Program (NGFP) from October 2007 through May 2008--the timeframe between the last Annual Report (which covered activities through September 2007) and the next report (which will begin with June 2008 activities). In that timeframe, the NGFP continued building a solid foundation as the program began reaping the benefits of recently implemented changes. This report is organized by Fellowship class and the pertinent program activities for each, including: October 2007 Recruiting events and final applications (Class of 2008) Winter 2007 Selection and hiring (Class of 2008) Spring 2008 Career development roundtables (Class of 2007) Orientation planning (Class of 2008) Recruitment planning and university outreach (Class of 2009) May 2008 Closing ceremony (Class of 2007)

Research and development program for transuranic-contaminated waste within the U.S. Energy Research and Development Administration

International Nuclear Information System (INIS)

Wolfe, R.A.

1976-01-01

This overview examines the research and development program that has been established within the U.S. Energy Research and Development Administration (ERDA) to develop the technology to treat transuranic-contaminated waste. Also considered is the waste expected within the total nuclear fuel cycle

7 CFR 760.1101 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.1101 Section 760.1101 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE... Administration. (a) This program is administered under the general supervision of the Administrator, Farm Service...

7 CFR 251.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 251.2 Section 251.2 Agriculture... Administration. (a) Food and Nutrition Service. Within the United States Department of Agriculture (the... this section, any information on changes in program administration, including any changes resulting...

Involvement in Community Extension Program of Business Administration Students in one Higher Education Institution in the Philippines

Directory of Open Access Journals (Sweden)

Jo-Anne May A. Rubio

2016-02-01

Full Text Available Conducting community service is about relationship on building communities. It is designed for personal and social development. The researchers conduct this investigation to assess the Community Extension program of the College of Business Administration (CBA in one Private Higher Education Institution in the Philippines. The descriptive method of research utilizing the normative survey technique was employed in the study. The results of the study revealed that majority of the respondents are first year level and from Bachelor of Science in Business Administration. It also shows that there are students who are not involve in any organization of the college. This study further shows that community extension program of the college was well implemented. Students were well involved in the said activities. The students can expect benefits that will help them grow to a more productive and efficient students and member of the community. Moreover, there are also some expected problems in joining this kind of activity like funds, location and the logistics. The extension programs may continue to move on and reach out for the sustainable development of the students and community.

Spectral analysis of postage stamps and banknotes from the region of Rijeka in Croatia

Science.gov (United States)

Jelovica Badovinac, I.; Orlić, N.; Lofrumento, C.; Dobrinić, J.; Orlić, M.

2010-07-01

Micro-Raman spectroscopy and X-ray emission spectroscopy induced using radioactive source have been applied to analyze two types of samples important for the history of Rijeka, Croatian port on the Adriatic Sea. In this paper we will present study of thirty-three original Hungarian postage stamps issued for Rijeka and overprinted with the word FIUME in 1918, after the World War I and the one-Lira banknotes (one original brown banknote and four trial prints: brown, blue, green and dark green) from Economy bank for Rijeka, Istria and Slovenian Littoral (1945-1947), the so-called Jugolire. This investigation was carried out to determine the differences between the original machine, original hand-made and fake overprints FIUME and to compare the pigments used on original banknote from circulation with the pigments on the trial prints.

Spectral analysis of postage stamps and banknotes from the region of Rijeka in Croatia

Energy Technology Data Exchange (ETDEWEB)

Jelovica Badovinac, I., E-mail: ijelov@phy.uniri.h [Department of Physics, University of Rijeka, Omladinska 14, 51000 Rijeka (Croatia); Orlic, N. [Department of Physics, University of Rijeka, Omladinska 14, 51000 Rijeka (Croatia); Lofrumento, C. [Dipartimento di Chimica, Universita di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (Italy); Dobrinic, J. [Faculty of Engineering, University of Rijeka, Vukovarska 58, 51000 Rijeka (Croatia); Orlic, M. [Department of Civil Engineering, Polytechnic of Zagreb, Av. V. Holjevca 15, 10000 Zagreb (Croatia)

2010-07-21

Micro-Raman spectroscopy and X-ray emission spectroscopy induced using radioactive source have been applied to analyze two types of samples important for the history of Rijeka, Croatian port on the Adriatic Sea. In this paper we will present study of thirty-three original Hungarian postage stamps issued for Rijeka and overprinted with the word FIUME in 1918, after the World War I and the one-Lira banknotes (one original brown banknote and four trial prints: brown, blue, green and dark green) from Economy bank for Rijeka, Istria and Slovenian Littoral (1945-1947), the so-called Jugolire. This investigation was carried out to determine the differences between the original machine, original hand-made and fake overprints FIUME and to compare the pigments used on original banknote from circulation with the pigments on the trial prints.

Spectral analysis of postage stamps and banknotes from the region of Rijeka in Croatia

International Nuclear Information System (INIS)

Jelovica Badovinac, I.; Orlic, N.; Lofrumento, C.; Dobrinic, J.; Orlic, M.

2010-01-01

Micro-Raman spectroscopy and X-ray emission spectroscopy induced using radioactive source have been applied to analyze two types of samples important for the history of Rijeka, Croatian port on the Adriatic Sea. In this paper we will present study of thirty-three original Hungarian postage stamps issued for Rijeka and overprinted with the word FIUME in 1918, after the World War I and the one-Lira banknotes (one original brown banknote and four trial prints: brown, blue, green and dark green) from Economy bank for Rijeka, Istria and Slovenian Littoral (1945-1947), the so-called Jugolire. This investigation was carried out to determine the differences between the original machine, original hand-made and fake overprints FIUME and to compare the pigments used on original banknote from circulation with the pigments on the trial prints.

Opportunities for administrators to promote disease management.

Science.gov (United States)

Kash, Bita A; Gamm, Larry D; Bolin, Jane Nelson; Peck, B Mitchell

2005-01-01

Studies of disease management (DM) have shown that patients who participate in such programs achieve better health status and make fewer emergency room visits. Private and government payers have recently increased their efforts to promote DM initiatives through financial incentives to healthcare providers. This article explores opportunities for administrators of health services organizations (HSO) to promote DM in the current political and economic environment. Our survey of professionals (DM leaders, physicians, and DM nurses) in six DM programs reveals these professionals' assessments of the key players and resources that they deem important to their respective DM programs. They view DM programs as heavily dependent on the support of physicians, nurses, and health plan leaders but relatively less so on the support of HSO administrators- a situation that may suggest opportunities for administrators to take on greater leadership in moving the HSO toward developing DM programs. Survey results also indicate a strong need for the integration of resources such as communication systems, electronic medical records, and DM reporting. Taken collectively, these needs suggest a number of strategies for the administrator to play a larger role in supporting the adoption and effective implementation of DM. In the article, we propose that DM programs can benefit substantially from an administrator who can demonstrate a thorough knowledge of DM-related government and private-payer initiatives and who has the ability to provide leadership to develop and implement viable DM programs. Valued contributions that the administrator should bring to the table include support of standardized DM processes, use of practice guidelines, and provision of pertinent information systems.

Program Management at the National Nuclear Security Administration Office of Defense Nuclear Security: A Review of Program Management Documents and Underlying Processes

International Nuclear Information System (INIS)

Madden, Michael S.

2010-01-01

The scope of this paper is to review the National Nuclear Security Administration Office of Defense Nuclear Security (DNS) program management documents and to examine the underlying processes. The purpose is to identify recommendations for improvement and to influence the rewrite of the DNS Program Management Plan (PMP) and the documentation supporting it. As a part of this process, over 40 documents required by DNS or its stakeholders were reviewed. In addition, approximately 12 other documents produced outside of DNS and its stakeholders were reviewed in an effort to identify best practices. The complete list of documents reviewed is provided as an attachment to this paper.

7 CFR 633.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 633.3 Section 633.3 Agriculture... AGRICULTURE LONG TERM CONTRACTING WATER BANK PROGRAM § 633.3 Administration. (a) The regulations in this part... administration and related policy matters. No determination by the State Technical Committee shall compel the...

A Fully Integrated Humidity Sensor System-on-Chip Fabricated by Micro-Stamping Technology

Science.gov (United States)

Huang, Che-Wei; Huang, Yu-Jie; Lu, Shey-Shi; Lin, Chih-Ting

2012-01-01

A fully integrated humidity sensor chip was designed, implemented, and tested. Utilizing the micro-stamping technology, the pseudo-3D sensor system-on-chip (SSoC) architecture can be implemented by stacking sensing materials directly on the top of a CMOS-fabricated chip. The fabricated sensor system-on-chip (2.28 mm × 2.48 mm) integrated a humidity sensor, an interface circuit, a digital controller, and an On-Off Keying (OOK) wireless transceiver. With low power consumption, i.e., 750 μW without RF operation, the sensitivity of developed sensor chip was experimentally verified in the relative humidity (RH) range from 32% to 60%. The response time of the chip was also experimentally verified to be within 5 seconds from RH 36% to RH 64%. As a consequence, the implemented humidity SSoC paves the way toward the an ultra-small sensor system for various applications.

The Effect of Disability Insurance on Health Investment: Evidence from the Veterans Benefits Administration's Disability Compensation Program

Science.gov (United States)

Singleton, Perry

2009-01-01

I examine whether individuals respond to monetary incentives to detect latent medical conditions. The effect is identified by a policy that deemed diabetes associated with herbicide exposure a compensable disability under the Veterans Benefits Administration's Disability Compensation program. Since a diagnosis is a requisite for benefit…

7 CFR 275.6 - Management units.

Science.gov (United States)

2010-01-01

... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PERFORMANCE REPORTING SYSTEM Management Evaluation (ME... management unit; (iii) Food Stamp Program participation, including the number of persons and number of... 7 Agriculture 4 2010-01-01 2010-01-01 false Management units. 275.6 Section 275.6 Agriculture...

76 FR 77302 - Federal Transit Administration

Science.gov (United States)

2011-12-12

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration FY 2011 Discretionary Sustainability... Administration (FTA), DOT. ACTION: FTA Sustainability Program Funds: Announcement of Project Selections. SUMMARY: The U.S. Department of Transportation's (DOT) Federal Transit Administration (FTA) announces the...

Content Analysis of the Practicum Course in the Master of Science in Educational Leadership/Administration Program

Science.gov (United States)

Norman, Scott W.

2013-01-01

In this study, I explored the overall efficacy of the Master of Science in Educational Leadership/ Administration (MSEL/A) program at Florida State University (FSU), by taking a closer look at the introductory course, Practicum in Educational Leadership (the Practicum), as well as the final assessment, the student e-portfolio. The MSEL/A at FSU is…

7 CFR 246.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 246.3 Section 246.3 Agriculture... § 246.3 Administration. (a) Delegation to FNS. Within the Department, FNS shall act on behalf of the Department in the administration of the Program. Within FNS, SFPD and the Regional Offices are responsible...

7 CFR 1415.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1415.2 Section 1415.2 Agriculture... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS GRASSLANDS RESERVE PROGRAM § 1415.2 Administration. (a) The... administration of GRP. This authority cannot be further delegated. No provision of this part which is required by...

Use of the Performance Diagnostic Checklist to Select an Intervention Designed to Increase the Offering of Promotional Stamps at Two Sites of a Restaurant Franchise

Science.gov (United States)

Rodriguez, Manuel; Wilder, David A.; Therrien, Kelly; Wine, Byron; Miranti, Reylissa; Daratany, Kenneth; Salume, Gloria; Baranovsky, Greg; Rodriquez, Matias

2006-01-01

The performance diagnostic checklist (PDC) was administered to examine the variables influencing the offering of promotional stamps by employees at two sites of a restaurant franchise. PDC results suggested that a lack of appropriate antecedents, equipment and processes, and consequences were responsible for the deficits. Based on these results,…

Capillary-Force-Assisted Clean-Stamp Transfer of Two-Dimensional Materials.

Science.gov (United States)

Ma, Xuezhi; Liu, Qiushi; Xu, Da; Zhu, Yangzhi; Kim, Sanggon; Cui, Yongtao; Zhong, Lanlan; Liu, Ming

2017-11-08

A simple and clean method of transferring two-dimensional (2D) materials plays a critical role in the fabrication of 2D electronics, particularly the heterostructure devices based on the artificial vertical stacking of various 2D crystals. Currently, clean transfer techniques rely on sacrificial layers or bulky crystal flakes (e.g., hexagonal boron nitride) to pick up the 2D materials. Here, we develop a capillary-force-assisted clean-stamp technique that uses a thin layer of evaporative liquid (e.g., water) as an instant glue to increase the adhesion energy between 2D crystals and polydimethylsiloxane (PDMS) for the pick-up step. After the liquid evaporates, the adhesion energy decreases, and the 2D crystal can be released. The thin liquid layer is condensed to the PDMS surface from its vapor phase, which ensures the low contamination level on the 2D materials and largely remains their chemical and electrical properties. Using this method, we prepared graphene-based transistors with low charge-neutral concentration (3 × 10 10 cm -2 ) and high carrier mobility (up to 48 820 cm 2 V -1 s -1 at room temperature) and heterostructure optoelectronics with high operation speed. Finally, a capillary-force model is developed to explain the experiment.

Investigation of administrative obstacles to family physician program in urban areas of Iran

Directory of Open Access Journals (Sweden)

Javad Javan noughabi

2017-06-01

Full Text Available Health is regarded as one of the basic rights of each person in society; so governments are obligated to provide it equally for everyone. The best way to achieve this goal is the establishment of health insurance with the orientation of family physician and the strategic referral system. Yet, such programs will not be successful without encouraging people to participate and changing social behaviors. The aim of the present study was to investigate the administrative obstacles and problems to family physician program in urban areas of Iran. This study was a qualitative research conducted. A purposive sampling method was employed and the data were gathered via semi-structured interview with open-ended questions and document examination. All the interviews were recorded digitally and immediately transcribed verbatim. They were finally analyzed based on framework analysis. The participants' detailed descriptions showed that systemic, environmental, and human related factors were the main obstacles to the implementation of family physician plan. Since the success and performance of each program effectively cannot be obtained without people’s acceptance and collaboration, the necessity of training and giving information rapidly and timely to the residents in urban areas is felt more than ever. Also, making authorities aware of the obstacles expressed by people can be helpful in harmonizing the program with people’s requests; and can result in overcoming the challenges and obstacles facing the program.

76 FR 78966 - Federal Aviation Administration

Science.gov (United States)

2011-12-20

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Approval of Noise Compatibility Program for Kona International Airport at Keahole, Keahole, North Kona, HI AGENCY: Federal Aviation Administration, DOT. ACTION: Notice. SUMMARY: The Federal Aviation Administration (FAA) announces its findings on...

75 FR 3197 - Notice of a Public Meeting on Administration of the Business and Industry Guaranteed Loan Program

Science.gov (United States)

2010-01-20

... DEPARTMENT OF AGRICULTURE Rural Business-Cooperative Service Notice of a Public Meeting on Administration of the Business and Industry Guaranteed Loan Program AGENCY: Rural Business-Cooperative Service, USDA. ACTION: Notice of public meeting. SUMMARY: The Rural Business-Cooperative Service (RBS), an...

Perspectives on academic veterinary administration.

Science.gov (United States)

Gelberg, H B; Gelberg, S

2001-09-15

It is important for veterinary administrators to apply knowledge bases from other fields to their own unique administrative needs. For example, although some resources are written for business managers, the discussions of four key management competency areas, guidelines for mastering these skills, organizational assessment tools, and other self-help tools may provide interesting food-for-thought for veterinary administrators.(76) In developing their own administrative styles, administrators should seek to apply those principles that seem to intuitively fit with their personal research styles, work situations, managerial styles, administrative preferences, and unique organizational culture. Through strengthening their liaisons with community and university business programs, counseling agencies, employee assistance programs, and psychology researchers, administrators can continue to be exposed to and benefit from new paradigms for consideration in veterinary medical environments. Through these liaisons, the unique needs of veterinary medical environments are also communicated to individuals within the fields of psychology and business, thus stimulating new research that specifically targets veterinary medical environment leadership issues. Each field has unique contributions to help veterinary administrators work toward creating veterinary medical environments that are creative, energetic, visionary, pragmatic, and highly marketable in order to help administrators recruit and nurture the best and brightest veterinary researchers, teachers, and clinicians.

28 CFR 345.57 - Administrative pay.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Administrative pay. 345.57 Section 345.57... (FPI) INMATE WORK PROGRAMS Inmate Pay and Benefits § 345.57 Administrative pay. An inmate excused from a job assignment may receive administrative pay for such circumstances as a general recall for an...

78 FR 41183 - Federal Aviation Administration

Science.gov (United States)

2013-07-09

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Meeting: RTCA Program Management Committee AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION... Operations Group, Federal Aviation Administration. [FR Doc. 2013-16464 Filed 7-8-13; 8:45 am] BILLING CODE...

Finite element analysis and optimization of process parameters during stamp forming of composite materials

International Nuclear Information System (INIS)

Venkatesan, S; Kalyanasundaram, S

2010-01-01

In the manufacture of parts for high performance structures using composite materials, the quality and robustness of the parts is of utmost importance. The quality of the produced parts depends largely on the process parameters and manufacturing methodologies. This study presents the use of a temperature dependant orthotropic material for a coupled structural-thermal analysis of the stamp forming process. The study investigated the effects of process parameters such as pre-heat temperature, blank holder force and process time on the formability of composite materials. Temperature was found to be the dominant factor governing the formability of the composite material while higher blank holder forces were deemed to be important for achieving high quality of the parts manufactured. Finally, an optimum set of parameters was used to compare the simulations with experimental results using an optical strain measurement system.

Practices and Procedures in the Administration of ITV Distance Learning Programs at Selected Institutions in Higher Education.

Science.gov (United States)

Koontz, F. R.

The purpose of this study was to obtain current data on practices and procedures in the administration of distance learning programs in the areas of: (1) needs assessment; (2) student demographics; (3) telecourse acquisition procedures and sources; (4) criteria used to evaluate credit telecourses; (5) institutional approval procedures; (6)…

A general dead-time correction method based on live-time stamping. Application to the measurement of short-lived radionuclides.

Science.gov (United States)

Chauvenet, B; Bobin, C; Bouchard, J

2017-12-01

Dead-time correction formulae are established in the general case of superimposed non-homogeneous Poisson processes. Based on the same principles as conventional live-timed counting, this method exploits the additional information made available using digital signal processing systems, and especially the possibility to store the time stamps of live-time intervals. No approximation needs to be made to obtain those formulae. Estimates of the variances of corrected rates are also presented. This method is applied to the activity measurement of short-lived radionuclides. Copyright © 2017 Elsevier Ltd. All rights reserved.

The reduction of irregularities in the use of “process fmea”: a study for a cold stamping process

Directory of Open Access Journals (Sweden)

Carla Estorilio

2011-12-01

Full Text Available The Failure Mode and Effect Analysis (FMEA is a requirement for ISO/TS 16949. However, researches show nonconformities in its use by automotive suppliers. The objective of this study is to identify these nonconformities, aiming to suggest methods for minimizing this problem. Therefore, questionnaires were applied in seven automotive suppliers and, for each one, ten FMEA`s were analysed. The research identified nonconformities in the use of FMEA for the stamping process and highlighted seven influencing factors. Based on this data, a strategy is suggested. A partially parameterised FMEA spreadsheet is suggested and tested in three suppliers, showing significant improvements.

Migrant Education Administrative Handbook. Revised April 1973.

Science.gov (United States)

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

The revised handbook provides specific references to the legislation and the National Migrant Program Guidelines, while setting forth the administrative procedures required for migrant projects in North Carolina. Specific topics of discussion in migrant program administration cover Public Law 89-750, state and local educational agency…

Applying the Theory of Diffusion of Innovations to Understand Electronic Benefit Transfer Technology Adoption at Mid-West Farmers Markets

Science.gov (United States)

Hasin, Afroza

2016-01-01

The Supplemental Nutrition Assistance Program (SNAP, previously "food stamps"), is the nation's largest federal entitlement nutritional assistance program which assists individuals and households living below the federal poverty level in order to reduce the amount of money they spend on food. With the conversion of food stamps coupons to…

Proposed framework for the Western Area Power Administration Environmental Risk Management Program

Energy Technology Data Exchange (ETDEWEB)

Glantz, C.S.; DiMassa, F.V.; Pelto, P.J.; Brothers, A.J. [Pacific Northwest Lab., Richland, WA (United States); Roybal, A.L. [Western Area Power Administration, Golden, CO (United States)

1994-12-01

The Western Area Power Administration (Western) views environmental protection and compliance as a top priority as it manages the construction, operation, and maintenance of its vast network of transmission lines, substations, and other facilities. A recent Department of Energy audit of Western`s environmental management activities recommends that Western adopt a formal environmental risk program. To accomplish this goal, Western, in conjunction with Pacific Northwest Laboratory, is in the process of developing a centrally coordinated environmental risk program. This report presents the results of this design effort, and indicates the direction in which Western`s environmental risk program is heading. Western`s environmental risk program will consist of three main components: risk communication, risk assessment, and risk management/decision making. Risk communication is defined as an exchange of information on the potential for threats to human health, public safety, or the environment. This information exchange provides a mechanism for public involvement, and also for the participation in the risk assessment and management process by diverse groups or offices within Western. The objective of risk assessment is to evaluate and rank the relative magnitude of risks associated with specific environmental issues that are facing Western. The evaluation and ranking is based on the best available scientific information and judgment and serves as input to the risk management process. Risk management takes risk information and combines it with relevant non-risk factors (e.g., legal mandates, public opinion, costs) to generate risk management options. A risk management tool, such as decision analysis, can be used to help make risk management choices.

A Fully Integrated Humidity Sensor System-on-Chip Fabricated by Micro-Stamping Technology

Directory of Open Access Journals (Sweden)

Chih-Ting Lin

2012-08-01

Full Text Available A fully integrated humidity sensor chip was designed, implemented, and tested. Utilizing the micro-stamping technology, the pseudo-3D sensor system-on-chip (SSoC architecture can be implemented by stacking sensing materials directly on the top of a CMOS-fabricated chip. The fabricated sensor system-on-chip (2.28 mm × 2.48 mm integrated a humidity sensor, an interface circuit, a digital controller, and an On-Off Keying (OOK wireless transceiver. With low power consumption, i.e., 750 μW without RF operation, the sensitivity of developed sensor chip was experimentally verified in the relative humidity (RH range from 32% to 60%. The response time of the chip was also experimentally verified to be within 5 seconds from RH 36% to RH 64%. As a consequence, the implemented humidity SSoC paves the way toward the an ultra-small sensor system for various applications.

Government Career Interests, Perceptions of Fit, and Degree Orientations: Exploring Their Relationship in Public Administration Graduate Programs

Science.gov (United States)

Bright, Leonard

2018-01-01

Scholars have long suggested that the degree orientations of public administration programs were related to the attitudes and behaviors of students, even though empirical research had failed to confirm this relationship. The purpose of this study was to re-examine this question from the standpoint of perceptions of fit. Using a sample of…

34 CFR 692.112 - May a State use the funds it receives from the GAP Program to pay administrative costs?

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false May a State use the funds it receives from the GAP Program to pay administrative costs? 692.112 Section 692.112 Education Regulations of the Offices of the... Assistance and How May It Be Used? § 692.112 May a State use the funds it receives from the GAP Program to...

42 CFR 417.124 - Administration and management.

Science.gov (United States)

2010-10-01

... program, administrative and management aspects of the HMO. (3) At a minimum, management by an executive... Administration and management. (a) General requirements. Each HMO must have administrative and managerial... 42 Public Health 3 2010-10-01 2010-10-01 false Administration and management. 417.124 Section 417...

7 CFR 1435.4 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1435.4 Section 1435.4 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM General Provisions § 1435.4 Administration...

7 CFR 1416.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1416.3 Section 1416.3 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... General Provisions for 2006 Emergency Agricultural Disaster Assistance Programs § 1416.3 Administration...

7 CFR 1410.1 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1410.1 Section 1410.1 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS CONSERVATION RESERVE PROGRAM § 1410.1 Administration. (a...

Urban energy management: a course on the administration of public energy programs. An instructor's guide

Energy Technology Data Exchange (ETDEWEB)

Mandelbaum, Dr., Len; Olsen, Dr., Marvin; Hyman, Dr., Barry; Sheridan, Mimi; Dahlberg, Judy; O' Brien, Jeremy

1980-12-01

The course provides local government administrators, staff, and students with the background knowledge to deal with a broad range of energy management concerns and is not to train technical energy conservation specialists. Section II contains the Instructor's Guide and Section III provides the Student Outlines and Handouts on the following subjects: The Energy Problem; National Energy Politics and Programs; State and Local Energy Programs; Techniques of Energy Planning; Techniques of Energy Conservation; Techniques of Renewable Energy Production; Strategies for Voluntary Energy Management; Strategies for Finan. Energy Management; and Strategies for Mandatory Energy Management. (MCW)

Using the fibre structure of paper to determine authenticity of the documents: analysis of transmitted light images of stamps and banknotes.

Science.gov (United States)

Takalo, Jouni; Timonen, Jussi; Sampo, Jouni; Rantala, Maaria; Siltanen, Samuli; Lassas, Matti

2014-11-01

A novel method is presented for distinguishing postal stamp forgeries and counterfeit banknotes from genuine samples. The method is based on analyzing differences in paper fibre networks. The main tool is a curvelet-based algorithm for measuring overall fibre orientation distribution and quantifying anisotropy. Using a couple of more appropriate parameters makes it possible to distinguish forgeries from genuine originals as concentrated point clouds in two- or three-dimensional parameter space. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Mentoring and Tutoring within Administrative Internship Programs in American Universities

Science.gov (United States)

Wilmore, Elaine L.; Bratlien, Maynard J.

2005-01-01

The article presents a significant national research project conducted by the authors and sponsored by the National Council of Professors of Educational Administration. It analyzes the varying aspects of administrative internships in American universities today. Professors of Educational Administration from around the nation were surveyed on-line…

The Perceived Value of University-Based, Continuing Education Leadership Development Programs for Administrators in Higher Education: An Intangibles Model of Value Creation

Science.gov (United States)

Stone, Geraldine Louise

2012-01-01

This study examined the perceived value of leadership development programs (LDPs) provided by continuing education for administrators in colleges and universities. Included in this study were questions about the perceived value of non-credit, credit, and blended (credit and non-credit) programs at the individual, institutional, and higher…

Implementing the MOVE! weight-management program in the Veterans Health Administration, 2007-2010: a qualitative study.

Science.gov (United States)

Weiner, Bryan J; Haynes-Maslow, Lindsey; Kahwati, Leila C; Kinsinger, Linda S; Campbell, Marci K

2012-01-01

One-third of US veterans receiving care at Veterans Health Administration (VHA) medical facilities are obese and, therefore, at higher risk for developing multiple chronic diseases. To address this problem, the VHA designed and nationally disseminated an evidence-based weight-management program (MOVE!). The objective of this study was to examine the organizational factors that aided or inhibited the implementation of MOVE! in 10 VHA medical facilities. Using a multiple, holistic case study design, we conducted 68 interviews with medical center program coordinators, physicians formally appointed as program champions, managers directly responsible for overseeing the program, clinicians from the program's multidisciplinary team, and primary care physicians identified by program coordinators as local opinion leaders. Qualitative data analysis involved coding, memorandum writing, and construction of data displays. Organizational readiness for change and having an innovation champion were most consistently the 2 factors associated with MOVE! implementation. Other organizational factors, such as management support and resource availability, were barriers to implementation or exerted mixed effects on implementation. Barriers did not prevent facilities from implementing MOVE! However, they were obstacles that had to be overcome, worked around, or accepted as limits on the program's scope or scale. Policy-directed implementation of clinical weight-management programs in health care facilities is challenging, especially when no new resources are available. Instituting powerful, mutually reinforcing organizational policies and practices may be necessary for consistent, high-quality implementation.

Administration: Army Congressional Fellowship Program

National Research Council Canada - National Science Library

2000-01-01

This printing publishes a new Army Regulation. This regulation presents the policies and procedures under which the Army manages the Army Congressional Fellowship Program and supplements applicable Department...

7 CFR 1400.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1400.2 Section 1400.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... SUBSEQUENT CROP, PROGRAM, OR FISCAL YEARS General Provisions § 1400.2 Administration. (a) The regulations in...

7 CFR 1412.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1412.2 Section 1412.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... REVENUE ELECTION PROGRAM FOR THE 2008 AND SUBSEQUENT CROP YEARS General Provisions § 1412.2 Administration...

7 CFR 625.3 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 625.3 Section 625.3 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES HEALTHY FORESTS RESERVE PROGRAM § 625.3 Administration. (a) The regulations in...

7 CFR 1424.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1424.2 Section 1424.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOENERGY PROGRAM § 1424.2 Administration. This part shall...

7 CFR 636.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Administration. 636.2 Section 636.2 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVES PROGRAM § 636.2 Administration. (a) The...

7 CFR 1427.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1427.2 Section 1427.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... § 1427.2 Administration. (a) The marketing assistance loan and loan deficiency payment programs shall be...

7 CFR 1430.201 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1430.201 Section 1430.201 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Administration. (a) This program is administered under the general supervision of the Executive Vice President...

7 CFR 1436.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1436.2 Section 1436.2 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Administration. (a) The Farm Storage Facility Loan Program will be administered under the general supervision of...

SOCIAL RESPONSIBILITY SCORE: COMPARATIVE STUDY BETWEEN PUBLIC And PRIVATE COMPANIES, BASED In ibase SOCIAL stamp

Directory of Open Access Journals (Sweden)

Alexandre Reis

2008-01-01

Full Text Available The present article intends to arguing the existing differences and similarities between Social Responsibility actions and praticals developed by the private and public companies. This comparative study of exploring character was carried with the companies owners of Social Stamp IBASE, wich published its Social Balances in the model considered for the institute in the year of 2004. For such, beyond the documentary research involving the published balances, a conceptual revision over the main subjects was necessary and also it constitutes part of the study. The joined results supply measurable and representative information about the main characteristics of social action of the companies, propitiating a comparative analysis and the emission of critical considerations, that do not finish themselves, but establishes a possibility of different readings concerning the models of social responsible management undertaken by companies from public and private segments.

Integration of structural health monitoring solutions onto commercial aircraft via the Federal Aviation Administration structural health monitoring research program

Science.gov (United States)

Swindell, Paul; Doyle, Jon; Roach, Dennis

2017-02-01

The Federal Aviation Administration (FAA) started a research program in structural health monitoring (SHM) in 2011. The program's goal was to understand the technical gaps of implementing SHM on commercial aircraft and the potential effects on FAA regulations and guidance. The program evolved into a demonstration program consisting of a team from Sandia National Labs Airworthiness Assurance NDI Center (AANC), the Boeing Corporation, Delta Air Lines, Structural Monitoring Systems (SMS), Anodyne Electronics Manufacturing Corp (AEM) and the FAA. This paper will discuss the program from the selection of the inspection problem, the SHM system (Comparative Vacuum Monitoring-CVM) that was selected as the inspection solution and the testing completed to provide sufficient data to gain the first approved use of an SHM system for routine maintenance on commercial US aircraft.

National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program, 1989, volume 2

Science.gov (United States)

Jones, William B., Jr. (Editor); Goldstein, Stanley H. (Editor)

1989-01-01

The 1989 Johnson Space Center (JSC) National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program was conducted by Texas A and M University and JSC. The 10-week program was operated under the auspices of the ASEE. The program at JSC, as well as the programs at other NASA Centers, was funded by the Office of University Affairs, NASA Headquarters, Washington, D.C. The objectives of the program, which began nationally in 1964 and at JSC in 1965, are: (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of participants' institutions; and (4) to contribute to the research objective of the NASA Centers.

National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program 1988, volume 2

Science.gov (United States)

Bannerot, Richard B.; Goldstein, Stanley H.

1989-01-01

The 1988 Johnson Space Center (JSC) National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program was conducted by the University of Houston and JCS. The 10-week program was operated under the auspices of the ASEE. The program at JSC, as well as the programs at other NASA Centers, was funded by the Office of University Affairs, NASA Headquarters, Washington, D.C. The objectives of the program, which began in 1965 at JSC and in 1964 nationally, are: (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of participants' institutions; and (4) to contribute to the research objectives of the NASA Centers.

National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program, 1989, volume 1

Science.gov (United States)

Jones, William B., Jr. (Editor); Goldstein, Stanley H. (Editor)

1989-01-01

The 1989 Johnson Space Center (JSC) National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program was conducted by Texas A and M University and JSC. The 10-week program was operated under the auspices of the ASEE. The program at JSC, as well as the programs at other NASA Centers, was funded by the Office of University Affairs, NASA Headquarters, Washington, D.C. The objectives of the program, which began nationally in 1964 and at JSC in 1965, are: (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of participants' institutions; and (4) to contribute to the research objective of the NASA Centers.

National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program 1988, volume 1

Science.gov (United States)

Bannerot, Richard B. (Editor); Goldstein, Stanley H. (Editor)

1989-01-01

The 1988 Johnson Space Center (JSC) National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program was conducted by the University of Houston and JSC. The 10-week program was operated under the auspices of the ASEE. The program at JSC, as well as the programs at other NASA Centers, was funded by the Office of University Affairs, NASA Headquarters, Washington, D.C. The objectives of the program, which began in 1965 at JSC and in 1964 nationally, are (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of participants' institutions; and (4) to contribute to the research objectives of the NASA Centers.

Physiological and Environmental Sensor Skin Stamp

Data.gov (United States)

National Aeronautics and Space Administration — Future exploration missions will require astronauts to autonomously monitor physiological and atmospheric conditions. Recent technological advances in the developing...

7 CFR 792.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 792.2 Section 792.2 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE PROVISIONS COMMON TO MORE THAN ONE PROGRAM DEBT SETTLEMENT POLICIES AND PROCEDURES § 792.2 Administration...

7 CFR 760.1 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Administration. 760.1 Section 760.1 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE... Administration. This indemnity payment program will be carried out by FSA under the direction and supervision of...

7 CFR 1430.601 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1430.601 Section 1430.601 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Program II (DDAP-II) § 1430.601 Administration. (a) DDAP-II shall be administered under the general...

The Development of Visionary Leadership Administrators in Thai Primary School

Science.gov (United States)

Yordsala, Suwit; Tesaputa, Kowat; Sri-Ampai, Anan

2014-01-01

This research aimed: 1) to investigate the current situations and needs in developing visionary leadership of Thai primary school administrators; 2) to develop visionary leadership development program of Thai primary school administrators, and; 3) to evaluate the implementation of the developed program of administrators visionary leadership…

Administration of Anesthesia

Medline Plus

Full Text Available ... OMSs) are trained in all aspects of anesthesia administration. Following dental school, they complete at least four years of training in a hospital-based surgical residency program alongside medical residents in ...

Administrative skills for academy physicians.

Science.gov (United States)

Aluise, J J; Schmitz, C C; Bland, C J; McArtor, R E

To function effectively within the multifaceted environment of the academic medical center, academic physicians need to heighten their understanding of the economics of the health care system, and further develop their leadership and managerial skills. A literature base on organizational development and management education is now available, which addresses the unique nature of the professional organization, including academic medical centers. This article describes an administration development curriculum for academic physicians. Competency statements, instructional strategies, and references provide health care educators with a model for developing administrative skills programs for academic physicians and other health care professionals. The continuing success of the academic medical center as a responsive health care system may depend on the degree to which academic physicians and their colleagues in other fields gain sophistication in self-management and organizational administration. Health care educators can apply the competencies and instructional strategies offered in this article to administrative development programs for physicians and other health professionals in their institutions.

Manager, Grant Administration | IDRC - International Development ...

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

... all activities related to the administration and financial management of grants and ... Assists Administration Officers in reviewing project approval documents for the ... set up in EPIK in consultation with Program Managers and the Chief, EFM.

From Theory to Practice: Utilizing Integrative Seminars as Bookends to the Master of Public Administration Program of Study

Science.gov (United States)

Stout, Margaret; Holmes, Maja Husar

2013-01-01

Integrative seminar style courses are most often used as an application-oriented capstone in place of a thesis or comprehensive exam requirement in Master of Public Administration (MPA) degree programs. This article describes and discusses the benefits of a unique approach of one National Association of Schools of Public Affairs and Administration…

Reforming Administrator Training: Here We Go Again!

Science.gov (United States)

Drury, William R.

1989-01-01

The National Policy Board for Educational Administration report ("Improving the Preparation of School Administrators: An Agenda for Reform") reiterates the need for program improvements for educational administrators. Obstacles to any real change occurring in the near future are pointed out. (six references) (SI)

Higher Prices, Fewer Choices: Shopping for Food in Rural America.

Science.gov (United States)

Morris, Patricia McGrath

The Food Stamp Program is the U.S. government's primary program to prevent the rural poor from going hungry. Food stamp allotments are set each year based on the cost of the "Thrifty Food Plan" (TFP), a minimally adequate diet defined by the U.S. Department of Agriculture (USDA), which sets costs by examining average food prices in urban…

Development of USPS Laboratory and pilot-scale testing protocols

Science.gov (United States)

Carl Houtman; Nancy Ross Sutherland; David Bormett; Donald Donermeyer

2000-01-01

The ultimate goal of the US Postal Service (USPS) Environmentally Benign Stamp Program is to develop stamp adhesives that can be removed by unit operations found in recycling mills. The maintenance of final product quality specifications for a recycling mill while loading the feedstock with a significant quantity of adhesive is the criterion for success of this program...

Construction of Time-Stamped Mobility Map for Path Tracking via Smith-Waterman Measurement Matching

Directory of Open Access Journals (Sweden)

Mu Zhou

2014-01-01

Full Text Available Path tracking in wireless and mobile environments is a fundamental technology for ubiquitous location-based services (LBSs. In particular, it is very challenging to develop highly accurate and cost-efficient tracking systems applied to the anonymous areas where the floor plans are not available for security and privacy reasons. This paper proposes a novel path tracking approach for large Wi-Fi areas based on the time-stamped unlabeled mobility map which is constructed from Smith-Waterman received signal strength (RSS measurement matching. Instead of conventional location fingerprinting, we construct mobility map with the technique of dimension reduction from the raw measurement space into a low-dimensional embedded manifold. The feasibility of our proposed approach is verified by the real-world experiments in the HKUST campus Wi-Fi networks, sMobileNet. The experimental results prove that our approach is adaptive and capable of achieving an adequate precision level in path tracking.

7 CFR 1412.71 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1412.71 Section 1412.71 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF...) Program § 1412.71 Administration. (a) All of the provisions of this part apply to this subpart. To the...

National Aeronautics and Space Administration (NASA)/American Society of Engineering Education (ASEE) Summer Faculty Fellowship Program - 2000

Science.gov (United States)

Bannerot, Richard B. (Editor); Sickorez, Donn G. (Editor)

2003-01-01

The 2000 Johnson Space Center (JSC) National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program was conducted by the University of Houston and JSC. The 10-week program was operated under the auspices of the ASEE. The program at JSC, as well as the programs at other NASA Centers, was funded by the Office of University Affairs, NASA Headquarters, Washington, D.C. The objectives of the program, which began in 1965 at JSC and 1964 nationally, are to (1) further the professional knowledge of qualified engineering and science faculty, (2) stimulate an exchange of ideas between participants and NASA, (3) enrich and refresh the research and teaching activities of participants' institutions, and (4) contribute to the research objectives of the NASA Centers. Each faculty fellow spent at least 10 weeks at JSC engaged in a research project commensurate with her/his interests and background, and worked in collabroation with a NASA/JSC colleague. This document is a compilation of the final reports on the research projects done by the faculty fellows during the summer of 2000.

Mechanical Properties and Microstructure of High-Strength Steel Controlled by Hot Stamping Process

Science.gov (United States)

Ou, Hang; Zhang, Xu; Xu, Junrui; Li, Guangyao; Cui, Junjia

2018-03-01

A novel design and manufacturing method, dubbed "precast," of the cooling system and tools for a hot forming process was proposed in this paper. The integrated structures of the punch and blank holder were determined by analyzing the bending and reverse-bending deformation of the forming parts. The desired crashworthiness performance of an automotive front bumper constructed with this process was obtained by a tailored phase transformation, which generated martensite-bainite in the middle and full martensite transformation in the corner areas. Varying cooling effects in the formed parts caused the highest temperature to be located in the bottom and the lowest on the end of the formed parts. Moreover, the microstructural distributions demonstrated that the bottom possessed a relatively lower content of martensite, while, conversely, the end possessed a higher content. This was precisely the most desired phase distributions for the hot formed parts. For the six-process cycle stamping, the temperatures reached a stable status after an initial rapid increase in the first three process cycles. The microstructural results verified the feasibility of the hot forming tools under multiprocess cycles.

Commission administration. National Low-Level Radioactive Waste Management Program

International Nuclear Information System (INIS)

1984-09-01

This report is one in a series of commission option documents prepared for the US Department of Energy, designed to assist regional low-level waste compact commissions in their organization, administration and efforts to effectively manage waste within their regions. In particular, this report addresses topics related to commission administrative procedures, personnel, procurement and finance

Individual competences acquired during the undergraduate years of students of a Business Administration program

Directory of Open Access Journals (Sweden)

Arilda Schmidt Godoy

2009-01-01

Full Text Available The aim of this study is to identify and analyze the opinions of students about the competences acquired in programs of Business Administration at a private university in São Paulo. A case study was carried out using a questionnaire – with closed and opened questions – to collect data and semi-structured interviews. The sample includes 441 students enrolled in the last semester. The factorial analysis allowed the identification of four factors corresponding to the following groups of competences: social, problem-solving, technical-professional, and communication ones. The frequency of the answers indicate that the competences which have highly agreement value concentrate on factor 1 (social competence and factor 2 (problem-solving competence. The qualitative data analysis allowed a better comprehension of the aspects involved in the identified competences. By summarizing the found results it is possible to conclude that, besides the development of an entrepreneur attitude, the program fundamentally provided the development of the social competence.

The Cybernetic Writing Program.

Science.gov (United States)

Lowe, Kelly Fisher

This paper looks at the role of a Writing Program Administrator, and applies the idea of a cybernetic system to the administration of the program. In this cybernetic model, the Writing Program Administrator (WPA) works as both a problem solver and problem causer, with the responsibility of keeping the program in proper balance. A cybernetic…

The national survey of health administration program graduates on management information systems education.

Science.gov (United States)

Zalkind, D; Malec, B

1988-01-01

A national survey of alumni of AUPHA programs from the classes of 1983, 1984, and 1985 was undertaken to assess their experiences in management information systems education, both formally and on the job. The survey covered 38 AUPHA graduate member programs and resulted in 1,181 responses. Over 40 percent of the alumni indicated that they had had an introductory management information systems (MIS) course in a health administration program. Since graduation, almost 90 percent have had some significant on-the-job involvement with computers, computer-generated information, or MIS. More than one-third of the respondents felt that their MIS course work did not adequately prepare them for what was expected on the job. Alumni stressed that microcomputer software applications, such as spreadsheets and data bases, are important areas for student hands-on experiences. When asked the importance of certain areas to be included in a required introductory MIS course, the alumni also recommended spreadsheet analysis and design, report writing and data presentation, and other management areas. Additional comments suggested more access to personal computers (PCs), more relevance in the curriculum to the "real world," and the importance of MIS to the career paths of alumni. Faculty suggestions from a 1984-85 survey are compared with alumni responses in order to identify curricular changes needed. Recommendations are outlined for consideration.

FDA (Food and Drug Administration) compliance program guidance manual and updates (FY 86). Section 4. Medical and radiological devices. Irregular report

International Nuclear Information System (INIS)

1986-01-01

The FDA Compliance Program Guidance Manual provides a system for issuing and filing program plans and instructions directed to Food and Drug Administration Field operations for project implementation. Section IV provides those chapters of the Compliance Program Guidance Manual which pertain to the areas of medical and radiological devices. Some of the areas of coverage include laser and sunlamp standards inspections, compliance testing of various radiation-emitting products such as television receivers and microwave ovens, emergency response planning and policy, premarket approval and device manufacturers inspections, device problem reporting, sterilization of devices, and consumer education programs on medical and radiological devices

Virginia State Adult Basic Education Administrative Guide for Local Programs and Projects under the Adult Education Act, P.L. 91-230 and Amendments.

Science.gov (United States)

Virginia State Dept. of Education, Richmond. Adult Education Service.

This administrative guide was developed to provide local school divisions and other agencies operating federally funded Adult Basic Education (ABE) programs in Virginia with the purpose, requirements, and procedures for conducting these programs. The guide is divided into eleven sections. The introduction covers the purpose and scope of ABE…

Micromechanics-based modeling of stress–strain and fracture behavior of heat-treated boron steels for hot stamping process

Energy Technology Data Exchange (ETDEWEB)

Srithananan, P.; Kaewtatip, P.; Uthaisangsuk, V., E-mail: vitoon.uth@kmutt.ac.th

2016-06-14

In the automotive industry, hot stamped parts with tailored properties have shown advantageous safety performance. Such components are produced by applying different heat treatment conditions after forming for different zones in order to obtain various combinations of hard and soft microstructures. In this work, pure martensitic, pure bainitic, and three martensitic/bainitic phase microstructures were initially generated from the boron steel grade 22MnB5 by a two-step quenching procedure in which different holding times in the bainitic temperature range were varied. Increased phase fraction of bainite due to longer holding time led to decreased yield and tensile strength; however, elongation and resulting energy absorbability became significantly higher. To describe mechanical properties and failure behavior of hot stamped parts containing multiphase microstructures, influences of microstructure characteristics should be considered on the micro-scale. Using modeling, 2-D representative volume elements (RVE) were generated from observed real microstructures and flow curves of the individual single phases were defined, taking into account a dislocation theory based model and local chemical compositions. Then, effective stress–strain curves of the heat-treated boron steels were calculated by using the isostrain and non-isostrain methods and compared with tensile test results. Regarding fracture behavior, damage curves of fully martensitic and bainitic structures were determined by means of tensile tests of different notched samples and a hybrid digital image correlation (DIC)–finite element (FE) approach. 2-D RVE simulations of a martensite/bainite mixture were carried out under various states of stress, in which the obtained damage curves were individually applied for each phase. The predicted damage curve from RVE simulations for two-phase boron steel fairly agreed with experimental fracture strains. Moreover, correspondingly normalized Lode angle could be

42 CFR 431.11 - Organization for administration.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Organization for administration. 431.11 Section 431... (CONTINUED) MEDICAL ASSISTANCE PROGRAMS STATE ORGANIZATION AND GENERAL ADMINISTRATION Single State Agency § 431.11 Organization for administration. (a) Basis and purpose. This section, based on section 1902(a...

Experimental verification of tailor welded joining partners for hot stamping and analytical modeling of TWBs rheological constitutive in austenitic state

Energy Technology Data Exchange (ETDEWEB)

Tang, Bingtao, E-mail: tbtsh@hotmail.com [School of Materials Science and Engineering, Shandong Jianzhu University, Shandong, Jinan 250101 (China); State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Hunan, Changsha 410082 (China); Yuan, Zhengjun; Cheng, Gang [School of Mechanical and Electronic Engineering, Shandong Jianzhu University, Jinan 250101 (China); Huang, Lili; Zheng, Wei [School of Materials Science and Engineering, Shandong Jianzhu University, Shandong, Jinan 250101 (China); Xie, Hui [State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Hunan, Changsha 410082 (China)

2013-11-15

Hot stamping of quenchable ultra high strength steels currently represents a standard forming technology in the automotive industry for the manufacture of safety and crash relevant components. Recently, hot stamping of Tailor-Welded Blanks (TWBs) is proposed to meet the environmental and safety requirements by supplying car structural body components with functionally optimized and tailored mechanical properties. In this paper, an appropriate partner material for the quenchenable boron steel B1500HS based on the phase transformation and deformation behavior under process relevant conditions is determined. It is generally accepted that the mechanical properties for joint partner after quenching process should meet the following requirements. The value of yield strength (YS) should be between 350 and 500 MPa. The ultimate tensile strength (UTS) should be within the limits of 500–650 MPa, and the total elongation (TEL) until rupture should be higher than 13%. Two kinds of High Strength Low Alloy (HSLA) cold rolled steels B340LA and B410LA are chosen for verification of which one is appropriate as joint partner. Microhardness is measured and metallographic is investigated on different base materials and corresponding weld seams. It is pointed out that the B340LA steel is an appropriate joint partner with ideal thermal and mechanical properties. An optimized Arrhenius constitutive law is implemented to improve the characterization and description of the mechanical properties of the base and joint partner, as well as the weld seam in austenitic state. The comparisons with simplified Hensel–Spittel constitutive model show the optimized Arrhenius constitutive law describes the experimental data fairly well.

Experimental verification of tailor welded joining partners for hot stamping and analytical modeling of TWBs rheological constitutive in austenitic state

International Nuclear Information System (INIS)

Tang, Bingtao; Yuan, Zhengjun; Cheng, Gang; Huang, Lili; Zheng, Wei; Xie, Hui

2013-01-01

Hot stamping of quenchable ultra high strength steels currently represents a standard forming technology in the automotive industry for the manufacture of safety and crash relevant components. Recently, hot stamping of Tailor-Welded Blanks (TWBs) is proposed to meet the environmental and safety requirements by supplying car structural body components with functionally optimized and tailored mechanical properties. In this paper, an appropriate partner material for the quenchenable boron steel B1500HS based on the phase transformation and deformation behavior under process relevant conditions is determined. It is generally accepted that the mechanical properties for joint partner after quenching process should meet the following requirements. The value of yield strength (YS) should be between 350 and 500 MPa. The ultimate tensile strength (UTS) should be within the limits of 500–650 MPa, and the total elongation (TEL) until rupture should be higher than 13%. Two kinds of High Strength Low Alloy (HSLA) cold rolled steels B340LA and B410LA are chosen for verification of which one is appropriate as joint partner. Microhardness is measured and metallographic is investigated on different base materials and corresponding weld seams. It is pointed out that the B340LA steel is an appropriate joint partner with ideal thermal and mechanical properties. An optimized Arrhenius constitutive law is implemented to improve the characterization and description of the mechanical properties of the base and joint partner, as well as the weld seam in austenitic state. The comparisons with simplified Hensel–Spittel constitutive model show the optimized Arrhenius constitutive law describes the experimental data fairly well

76 FR 43571 - Small Business HUBZone Program; Government Contracting Programs

Science.gov (United States)

2011-07-21

... SMALL BUSINESS ADMINISTRATION 13 CFR Part 126 RIN 3245-AG45 Small Business HUBZone Program; Government Contracting Programs AGENCY: U.S. Small Business Administration. ACTION: Interim final rule with request for comments. SUMMARY: This interim final rule amends the U.S. Small Business Administration's...

45 CFR 205.101 - Organization for administration.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false Organization for administration. 205.101 Section... ADMINISTRATION-PUBLIC ASSISTANCE PROGRAMS § 205.101 Organization for administration. (a) A State plan for... description of the organization and functions of the single State agency and an organizational chart of the...

U.S. Food and Drug Administration's dioxin monitoring program

Energy Technology Data Exchange (ETDEWEB)

South, P.; S. Kathleen Egan; Troxell, T.; P. Michael Bolger [U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, College Park (United States)

2004-09-15

Dioxin-like compounds (DLCs) are a group of environmental contaminants whose primary route of human exposure occurs via the consumption of fatty foods of animal origin. Recent safety risk assessments conducted by national and international organizations broadly agree that risk management actions should be developed to decrease DLC exposure. Since the mid-1990s, the U.S. Food and Drug Administration (FDA) has tested specific foods with the goal of describing and reducing DLC exposure. In 2001, FDA developed a strategy for DLCs (http://vm.cfsan.fda.gov/{proportional_to}lrd/dioxstra.html) and substantially expanded its dioxin monitoring program to obtain more comprehensive data on background levels of DLCs in specific food and feed samples as well as to identify and reduce pathways of DLC contamination. FDA's dioxin monitoring program analyzes food collected under its Total Diet Study (TDS) and food and feed from targeted sampling. The TDS is FDA's ongoing market basket survey of approximately 280 core foods in the U.S. food supply. FDA targeted sampling collects and analyzes foods suspected of having both higher DLC levels and more variability in those levels than other foods. The contribution of dietary DLCs to overall exposure and the possible introduction of DLCs in animalbased food via the use of particular feed components was recently identified by the National Academy of Sciences Committee on the Implications of Dioxin in the Food Supply and confirmed FDA's approach articulated in its dioxin strategy.

National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program, 1992, volume 2

Science.gov (United States)

Bannerot, Richard B. (Editor); Goldstein, Stanley H. (Editor)

1992-01-01

The 1992 Johnson Space Center (JSC) National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program was conducted by the University of Houston and JSC. The program at JSC, as well as the programs at other NASA Centers, was funded by the Office of University Affairs, NASA Headquarters Washington, DC. The objectives of the program, which began nationally in 1964 and at JSC in 1965, are (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of participants' institutions; and (4) to contribute to the research objective of the NASA Centers. This document contains reports 13 through 24.

National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program, 1992, volume 1

Science.gov (United States)

Bannerot, Richard B. (Editor); Goldstein, Stanley H. (Editor)

1992-01-01

The 1992 Johnson Space Center (JSC) National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program was conducted by the University of Houston and JSC. The program at JSC, as well as the programs at other NASA Centers, was funded by the Office of University Affairs, Washington, DC. The objectives of the program, which began nationally in 1964 and at JSC in 1965, are (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of participants' institutions; and (4) to contribute to the research objective of the NASA Centers. This document is a compilation of the final reports 1 through 12.

Determination of Six Transmembrane Protein of Prostate 2 Gene Expression and Intracellular Localization in Prostate Cancer

Directory of Open Access Journals (Sweden)

Bora İrer

2017-12-01

Full Text Available Objective: In this study, we aimed to determine the relationship between the RNA and protein expression profile of six transmembrane protein of prostate 2 (STAMP2 gene and androgen and the intracellular localization of STAMP2. Materials and Methods: RNA and protein were obtained from androgen treated lymph node carcinoma of the prostate (LNCaP cells, untreated LNCaP cells, DU145 cells with no androgen receptor, and STAMP2 transfected COS-7 cells. The expression profile of STAMP2 gene and the effect of androgenes on the expression was shown in RNA and protein levels by using Northern and Western blotting methods. In addition, intracellular localization of the naturally synthesized STAMP2 protein and the transfected STAMP2 protein in COS-7 cells after androgen administration in both LNCaP cells was determined by immunofluorescence microscopy. Results: We found that the RNA and protein expression of STAMP2 gene in LNCaP cells are regulated by androgenes, the power of expression is increased with the duration of androgen treatment and there is no STAMP2 expression in DU145 cells which has no androgen receptor. As a result of the immunofluorescence microscopy study we observed that STAMP2 protein was localized at golgi complex and cell membrane. Conclusion: In conclusion, we have demonstrated that STAMP2 may play an important role in the pathogenesis of the prostate cancer and in the androgen-dependent androgen-independent staging of prostate cancer. In addition, STAMP2 protein, which is localized in the intracellular golgi complex and cell membrane, may be a new target molecule for prostate cancer diagnosis and treatment.

National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship Program, 1987, volume 2

Science.gov (United States)

Jones, William B., Jr. (Editor); Goldstein, Stanley H. (Editor)

1987-01-01

The 1987 Johnson Space Center (JCS) National Aeronautics and Space Administration (NASA)/American Society for Engineering Education (ASEE) Summer Faculty Fellowship program was conducted by Texas A and M University and JSC. The 10-week program was operated under the auspices of ASEE. The basic objectives of the program are: to further the professional knowledge of qualified engineering and science faculty members; to stimulate an exchange of ideas between participants and NASA; to enrich and refresh the research and teaching activities of participants' institutions; and to contribute to the research objective of the NASA Centers. This document is a compilation of the final reports on the research projects done by the faculty fellows during the summer of 1987.

Distributed Administrative Management Information System (DAMIS).

Science.gov (United States)

Juckiewicz, Robert; Kroculick, Joseph

Columbia University's major program to distribute its central administrative data processing to its various schools and departments is described. The Distributed Administrative Management Information System (DAMIS) will link every department and school within the university via micrcomputers, terminals, and/or minicomputers to the central…

48 CFR 619.402 - Small Business Administration procurement center representatives.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Small Business... DEPARTMENT OF STATE SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Cooperation with the Small Business Administration 619.402 Small Business Administration procurement center representatives. ...

Workshops on tamper-indicating device (TID) programs and program administration

International Nuclear Information System (INIS)

Key, C.; Dickman, D.A.; Amacker, O.P. Jr.

1996-01-01

The US/Russia Government-to-Government Cooperative Program for Material Protection, Control and Accounting (MPC and A) was established in an agreement between the Department of Defense of the US and the Ministry of the Russian Federation for Atomic Energy (MINATOM). The goal of this program is to attain certain rapid progress in the improvement of nuclear material protection, control, and accounting in the Russian nuclear complex. One program element of materials control and accounting (MC and A) in the US is the use of tamper-indicating devices (TIDs) as a layer of defense in depth protection against possible theft and/or diversion of nuclear materials. A TID Workshop was developed in the US for implementation throughout Russia as a means for MPC and A. This paper describes the development, implementation, and results to date of the TID Workshops

7 CFR 550.33 - Administrative supervision.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Administrative supervision. 550.33 Section 550.33 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE POLICY FOR NON-ASSISTANCE COOPERATIVE AGREEMENTS Management of Agreements Program Management § 550.33...

Safety and quality management and administration Fiscal Year 1995 site support program plan WBS 6.7.2.6

International Nuclear Information System (INIS)

Hagan, J.W.

1994-09-01

The mission of the Emergency, Safety, and Quality Services (ESQ) management and Program Integration is to provide leadership for the ESQ Department, coordinate business management activities of the ESQ department, and the programs it supports, as well as to plan organize, direct, and control other activities that require department-wide coordination. Primary activities include providing strategic and business planning and reporting support to ESQ management; developing and documenting ESQ management systems and procedures; coordinating ESQ's self-assessment and Award Fee self evaluation efforts; coordinating the ESQ departments's communication, total quality, cost savings, and productivity efforts; and tracking ESQ commitments and staffing data. This program element also provides program direction and performance assessment for the ESH ampersand Q division of ICF KH. The ESH ampersand Q Division educates ICF KH management and employees to protect personnel and the environment; identifies, interprets and inspects to requirements; provides administrative and field support; performs final acceptance of construction; assesses effectiveness of ICF KH programs and processes, and performs baseline ESH ampersand Q assessments

Safety and quality management and administration Fiscal Year 1995 site support program plan WBS 6.7.2.6

Energy Technology Data Exchange (ETDEWEB)

Hagan, J.W.

1994-09-01

The mission of the Emergency, Safety, and Quality Services (ESQ) management and Program Integration is to provide leadership for the ESQ Department, coordinate business management activities of the ESQ department, and the programs it supports, as well as to plan organize, direct, and control other activities that require department-wide coordination. Primary activities include providing strategic and business planning and reporting support to ESQ management; developing and documenting ESQ management systems and procedures; coordinating ESQ`s self-assessment and Award Fee self evaluation efforts; coordinating the ESQ departments`s communication, total quality, cost savings, and productivity efforts; and tracking ESQ commitments and staffing data. This program element also provides program direction and performance assessment for the ESH&Q division of ICF KH. The ESH&Q Division educates ICF KH management and employees to protect personnel and the environment; identifies, interprets and inspects to requirements; provides administrative and field support; performs final acceptance of construction; assesses effectiveness of ICF KH programs and processes, and performs baseline ESH&Q assessments.

Students’ knowledge of, and attitudes toward, mentoring: a case study at the Master’s Program in Health and Hospital Administration

Directory of Open Access Journals (Sweden)

Al Qahtani S

2015-02-01

Full Text Available Saad Al QahtaniKing Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi ArabiaIntroduction: Mentoring has been defined as a process whereby the mentor guides the mentee in personal or professional development. Few mentoring programs are available to prepare the qualified and scientifically trained administrators required to manage the rapidly expanding national health services in the Kingdom of Saudi Arabia. We wanted to measure the attitude and knowledge of the students of the Master’s Program in Health and Hospital Administration toward mentoring.Materials and methods: This is a cross-sectional survey, design study, conducted at King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia. The participants were students enrolled in the master’s program. The dimensions of the questionnaire were demographics, knowledge about mentoring, understanding of mentoring, perception toward mentoring, attitude toward mentoring, experience with mentoring, and the need of mentoring. A Likert scale was used to measure responses.Results: Among 120 students, the response rate was 85%. In the domain of attitude toward mentoring, 92% of the respondents stated that mentoring is an effective method of developing their potential. The mean age was 30±4 years, 75.5% were female, 36% had finished at least two semesters, and 92% expressed a strong need for mentoring in the master program.Conclusion: Mentorship is considered an important underutilized educational tool, which has great potential if implemented properly. Our university masters’ students demonstrated a need for mentoring that we believe is a good platform to plan future development of mentorship programs.Keywords: mentor, student knowledge, higher education

Nutrition Education Resources in North Carolina-Based Head Start Preschool Programs: Administrator and Teacher Perceptions of Availability and Use.

Science.gov (United States)

Lisson, Sarah; Goodell, L Suzanne; Dev, Dipti; Wilkerson, Kristi; Hegde, Archana V; Stage, Virginia C

2016-10-01

The purpose of this study was to provide new insight into common barriers to the availability and use of nutrition education (NE) resources in Head Start preschool programs based on administrator and teacher perceptions. In-depth, semistructured phone interviews (n = 63) were conducted with administrators (n = 31) and teachers (n = 32) from North Carolina-based Head Start programs. Interviews were audio-recorded and transcribed verbatim. Data were analyzed qualitatively using content analysis to identify common themes. Five emergent themes were identified within the areas of NE resource availability and use and barriers to NE resource availability and use. Participants expressed desire for greater organization of existing NE material resources, increased community support, and professional development opportunities for teachers specific to NE. Funding and time constraints were reported as affecting NE resources. Creative strategies for addressing NE resource availability and use and barriers (eg, NE integration with educational standards) in Head Start are needed. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Development of low-friction and wear-resistant surfaces for low-cost Al hot stamping tools

Directory of Open Access Journals (Sweden)

Dong Y.

2015-01-01

Full Text Available In this study, advanced surfaces and coatings have been developed using plasma thermochemical treatment, PVD coating, electroless Ni-BN plating and duplex surface engineering to produce low-friction and wear-resistant surfaces for cast iron stamping tools. Their microstructural and nano-mechanical properties were systematically analysed and the tribological behaviour of these new surfaces and coatings were evaluated. The experimental results have shown that under dry sliding condition, the tribological behaviour of aluminium differed great from that of steel regardless of the counterpart material. Highly reactive aluminium had a strong tendency to solder with tool surfaces during dry sliding. However, the lubricity of gray cast irons can be significantly improved by Ni-BN and DLC coatings. The coefficient of friction reduced from about 0.5 for untreated cast irons to about 0.2 sliding against aluminium. Duplex treatment combining plasma nitrocarburising with low-friction coatings showed superior durability than both DLC and Ni-BN coatings.

48 CFR 19.402 - Small Business Administration procurement center representatives.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Small Business... FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Cooperation With the Small Business Administration 19.402 Small Business Administration procurement center representatives. (a)(1) The...

An Evaluation Study of an Executive Master of Business Administration (EMBA) Program in an Urban City: Examining the Transfer of Knowledge and Leadership Practices

Science.gov (United States)

Choi, Hye Lim

2011-01-01

This study examined the effectiveness of the Executive Master of Business Administration (EMBA) degree program in terms of transfer of knowledge and leadership practices. Based on a review of literature related to adult learning theories, EMBA programs, the importance of evaluation practices, and leadership practices, this study was designed to…

Factors Associated with Student Stress in the U.S. Army - Baylor University Graduate Program in Health Care Administration

Science.gov (United States)

1986-07-01

highly-competitive military system. Academic probation is imposed on any now student who did not have an undergraduate grade point average (GPA) of...DF), and depersonalization intensity (DI). This suggests that students with higher GRE scores exhibited a lower degree of feelings related to these...characteristics, and the levels of stress during the US Army - Baylor University Graduate Program in Health Care Administration. The students were administered

Tribological performances of new steel grades for hot stamping tools

Science.gov (United States)

Medea, F.; Venturato, G.; Ghiotti, A.; Bruschi, S.

2017-09-01

In the last years, the use of High Strength Steels (HSS) as structural parts in car body-in-white manufacturing has rapidly increased thanks to their favourable strength-to-weight ratio and stiffness, which allow a reduction of the fuel consumption to accommodate the new restricted regulations for CO2 emissions control. The survey of the technical and scientific literature shows a large interest in the development of different coatings for the blanks from the traditional Al-Si up to new Zn-based coatings and on the analysis of hard PVD, CVD coatings and plasma nitriding applied on the tools. By contrast, fewer investigations have been focused on the development and test of new tools steels grades capable to improve the wear resistance and the thermal properties that are required for the in-die quenching during forming. On this base, the paper deals with the analysis and comparison the tribological performances in terms of wear, friction and heat transfer of new tool steel grades for high-temperature applications, characterized by a higher thermal conductivity than the commonly used tools. Testing equipment, procedures as well as measurements analyses to evaluate the friction coefficient, the wear and heat transfer phenomena are presented. Emphasis is given on the physical simulation techniques that were specifically developed to reproduce the thermal and mechanical cycles on the metal sheets and dies as in the industrial practice. The reference industrial process is the direct hot stamping of the 22MnB5 HSS coated with the common Al-Si coating for automotive applications.

The organizational structure and governing principles of the Food and Drug Administration's Mini-Sentinel pilot program.

Science.gov (United States)

Forrow, Susan; Campion, Daniel M; Herrinton, Lisa J; Nair, Vinit P; Robb, Melissa A; Wilson, Marcus; Platt, Richard

2012-01-01

The US Food and Drug Administration's Mini-Sentinel pilot program is developing an organizational structure as well as principles and policies to govern its operations. These will inform the structure and function of the eventual Sentinel System. Mini-Sentinel is a collaboration that includes 25 participating institutions. We describe the program's current organizational structure and its major principles and policies. The organization includes a coordinating center with program leadership provided by a principal investigator; a planning board and subcommittees; an operations center; and data, methods, and protocol cores. Ad hoc workgroups are created as needed. A privacy panel advises about protection of individual health information. Principles and policies are intended to ensure that Mini-Sentinel conforms to the principles of fair information practices, protects the privacy of individual health information, maintains the security and integrity of data, assures the confidentiality of proprietary information, provides accurate and timely communications, prevents or manages conflicts of interest, and preserves respect for intellectual property rights. Copyright © 2012 John Wiley & Sons, Ltd.

Identification of a process window for tailored carburization of sheet metals in hot stamping

Science.gov (United States)

Horn, Alexander; Merklein, Marion

2018-05-01

Due to governmental regulations concerning the reduction of CO2 emissions and increasing safety standards, hot stamping of high strength boron manganese steel sheets has evolved into a state of the art process for manufacturing structural car body parts. The combined forming and in-die quenching process enables the formation of a fully martensitic microstructure. Therefore, press hardened steels offer high strength, but low ductility. In order to further improve passenger safety, a tailored configuration of mechanical properties is desired. Besides state of the art methods, like the application of locally different heat treatment temperatures or varying quenching rates, the adjustment of mechanical properties of sheet metals by a tailored carburization is a novel approach. For the carburization process, the specimens are first coated with graphite and subsequently heat treated. Within this contribution, different coating strategies as well as heat treatment temperatures and dwell times are investigated. For the determination of a process window, mechanical properties such as tensile strength and microhardness will be analyzed and correlated with the resulting microstructure.

10 CFR 420.3 - Administration of financial assistance.

Science.gov (United States)

2010-01-01

... procedures which DOE may from time to time prescribe for the administration of financial assistance under... 10 Energy 3 2010-01-01 2010-01-01 false Administration of financial assistance. 420.3 Section 420... Energy Program Financial Assistance § 420.3 Administration of financial assistance. (a) Financial...

42 CFR 8.34 - Court review of final administrative action; exhaustion of administrative remedies.

Science.gov (United States)

2010-10-01

... HEALTH AND HUMAN SERVICES GENERAL PROVISIONS CERTIFICATION OF OPIOID TREATMENT PROGRAMS Procedures for... Withdrawal of Approval of an Accreditation Body § 8.34 Court review of final administrative action...

Administrative Lead Time at Navy Inventory Control Points

National Research Council Canada - National Science Library

Granetto, Paul

1994-01-01

.... We also evaluated the internal controls established for administrative lead time and the adequacy of management's implementation of the DoD Internal Management Control Program for monitoring administrative lead time...

A Program for the Preparation and Certification of School Administrators. Program E--Learning Resource Specialist. In Compliance with Guidelines and Standards for the Development and Approval of Programs of Preparation Leading to Certification [of] School Professional Personnel.

Science.gov (United States)

Canzler, Lillian

The initial and continuing competencies needed by a district-level administrator in educational media or learning resources are outlined. An introductory discussion covers internship program procedures, supervision and evaluation, record keeping and reports, and competencies and skills. Competencies are then defined, the use of the format is…

Optimum stamping die structure based on analytical method of die deformation during draw process; Seikei katei no kanagata henkei kaiseki ni motozuku, press kanagata kozo no saitekika

Energy Technology Data Exchange (ETDEWEB)

Nakahara, T; Tamai, H [Mazda Motor Corp., Hiroshima (Japan)

1997-10-01

We measured an actual deformation and pressure distribution in draw process of bending cam, and analyzed deformation process of die structure, in order to eliminate adjusting work considering die deformation by stamping force. We studied die structure improvement with simulation based on analytical method. This report describes a sample of die structure improvement based on a simulation and actual measurement. 1 ref., 11 figs., 1 tab.

A Self-Instructional Course in Student Financial Aid Administration. Module 17--Evaluation of Student Aid Management: Self-Evaluation, Audit, and Program Review. Second Edition.

Science.gov (United States)

Washington Consulting Group, Inc., Washington, DC.

The 17th module in the 17-module self-instructional course on student financial aid administration discusses the evaluation of student aid management in terms of self-evaluation, audit, and program review. The full course offers a systematic introduction to the management of federal financial aid programs authorized by Title IV of the Higher…

24 CFR 125.201 - Administrative Enforcement Initiative.

Science.gov (United States)

2010-04-01

... Initiative. 125.201 Section 125.201 Housing and Urban Development Regulations Relating to Housing and Urban... FAIR HOUSING FAIR HOUSING INITIATIVES PROGRAM § 125.201 Administrative Enforcement Initiative. The Administrative Enforcement Initiative provides funding to State and local fair housing agencies administering...

38 CFR 52.180 - Administration of drugs.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Administration of drugs... of drugs. The program management must assist with the management of medication and have a system for disseminating drug information to participants and program staff. (a) Procedures. (1) The program management...

Systems thinking, the Swiss Cheese Model and accident analysis: a comparative systemic analysis of the Grayrigg train derailment using the ATSB, AcciMap and STAMP models.

Science.gov (United States)

Underwood, Peter; Waterson, Patrick

2014-07-01

The Swiss Cheese Model (SCM) is the most popular accident causation model and is widely used throughout various industries. A debate exists in the research literature over whether the SCM remains a viable tool for accident analysis. Critics of the model suggest that it provides a sequential, oversimplified view of accidents. Conversely, proponents suggest that it embodies the concepts of systems theory, as per the contemporary systemic analysis techniques. The aim of this paper was to consider whether the SCM can provide a systems thinking approach and remain a viable option for accident analysis. To achieve this, the train derailment at Grayrigg was analysed with an SCM-based model (the ATSB accident investigation model) and two systemic accident analysis methods (AcciMap and STAMP). The analysis outputs and usage of the techniques were compared. The findings of the study showed that each model applied the systems thinking approach. However, the ATSB model and AcciMap graphically presented their findings in a more succinct manner, whereas STAMP more clearly embodied the concepts of systems theory. The study suggests that, whilst the selection of an analysis method is subject to trade-offs that practitioners and researchers must make, the SCM remains a viable model for accident analysis. Copyright © 2013 Elsevier Ltd. All rights reserved.

For philatelists

International Nuclear Information System (INIS)

1969-01-01

From the beginning of October this year the United Nations Postal Administration has been able to issue Swiss-denomination stamps valid for correspondence posted at the Palais des Nations, Geneva. This is the first time that the UN in Geneva has been able to send mail using its own postage stamps and is therefore of great interest to philatelists. The principal aim of the UN Postal Administration is to make UN activities and those of the specialized agencies better known in the world through stamps. In 1969 there have been issues in honour of the UN Institute for Training and Research (UNITAR), the Economic Commission for Latin America, the International Law Commission and the International Labour Organisation (ILO). Among those next year will be a stamp to commemorate the efforts of the World Health Organization (WHO) to fight cancer. There are eight denominations in the new Swiss issue, each with special designs. They are 1 franc (designed by Rashid-ud-Din, Pakistan); 10 centimes, 30 centimes and 75 centime (Ole Hamann, Denmark); 5 centimes (Jozsef Vertel, Hungary); 3 francs, showing the statue in the Trusteeship Council Chamber, New York; 50 centimes (Olav S. Mathiesen, Denmark); and 20 centimes (Georges Hamori, Australia). (author)

Change of nuclear administrative system and long-term program for nuclear energy in Japan

International Nuclear Information System (INIS)

Yun, S. W.; Yang, M. H.; Jeong, H. S.

2001-01-01

Japanese new governmental adminstrative system was restructured and became in operation from January 1, 2001 including newly establishment of the Ministry of Cabinet. Accordingly, Japanese nuclear administrative system were also changed significantly, in order to reflect the changing policy environment and response to them more efficiently in the use and development of nuclear energy. Atomic Energy Commission, Nuclear Safety Commission administrated by Science and Technology Agency in the past, were moved to the Ministry of Cabinet, and Integrated Science and Technology Council was also newly established under the Ministry of Cabinet. And Ministry of Economy, Trade and Industry(METI) is in charge of nuclear energy policy and the Ministry of Education, Culture, Sports, Science and Technology(MEXT) is in charge of nuclear academic science consequently. At the same time, the revision work of 'Long-term Program for Research, Development and Utilization of Nuclear of Japan' established in 1994, has been carried out from 1999 in order to set up the long term based national nuclear policy towards the 21st century, and finally the results were open to the public in November 2000. Major changes of nuclear policy of Japan the will be good references in the establishing future national nuclear policy for the use and development of nuclear energy

Naturalism and Educational Administration: New Directions

Science.gov (United States)

Evers, Colin W.; Lakomski, Gabriele

2015-01-01

The purpose of this paper is to outline some new developments in a mature research program that sees administrative theory as cohering with natural science and uses a coherence theory of epistemic justification to shape the content and structure of administrative theory. Three main developments are discussed. First, the paper shows how to deal…

Legal Considerations in Cooperative Education Administration.

Science.gov (United States)

Hunt, Donald C.

The laws, regulations, and rulings that are common to all cooperative education programs and that frequently present problems to coordinators, faculty, administrators, and employers are briefly explained. The objective is to provide coordinators of cooperative programs in education, business, industry, and government with a discussion of the…

Characteristics of Social and Administrative Sciences graduate programs and strategies for student recruitment and future faculty development in the United States.

Science.gov (United States)

Westrick, Salisa C; Kamal, Khalid M; Moczygemba, Leticia R; Breland, Michelle L; Heaton, Pamela C

2013-01-01

The rising demand of faculty in Social and Administrative Sciences (SAS) in pharmacy in the United States heightens the need to increase the number of Doctor of Philosophy (PhD) graduates in SAS who choose to pursue an academic career. To describe the characteristics of SAS graduate programs and graduate students and identify strategies for student recruitment and future faculty development. An Internet survey (phase I) with key informants (graduate program officers/department chairs) and semistructured telephone interviews (phase II) with phase I respondents were used. Items solicited data on recruitment strategies, number of students, stipends, support, and other relevant issues pertaining to graduate program administration. Descriptive statistics were tabulated. Of the 40 SAS graduate programs identified and contacted, 24 completed the Internet survey (response rate [RR]=60.0%) and, of these, 16 completed the telephone interview (RR=66.7%). At the time of the survey, the median number of graduate students with a U.S.-based PharmD degree was 3. An average annual stipend for graduate assistants was $20,825. The average time to PhD degree completion was 4.57 years, and approximately 31% of PhD graduates entered academia. Various strategies for recruitment and future faculty development were identified and documented. Findings allow SAS graduate programs to benchmark against other institutions with respect to their own achievement/strategies to remain competitive in student recruitment and development. Additional research is needed to determine the success of various recruitment strategies and identify potential new ones. Published by Elsevier Inc.

The Challenges of Career and Technical Education Concurrent Enrollment: An Administrative Perspective

Science.gov (United States)

Haag, Patricia W.

2015-01-01

Career and technical education concurrent enrollment may pose unique challenges in programming and enrollment for program administrators, and this chapter describes the experiences and challenges of a CTE concurrent enrollment administrator.