Complete genome sequence of Syntrophobacter fumaroxidans strain (MPOBT)

PubMed Central

Plugge, Caroline M.; Henstra, Anne M.; Worm, Petra; Swarts, Daan C.; Paulitsch-Fuchs, Astrid H.; Scholten, Johannes C.M.; Lykidis, Athanasios; Lapidus, Alla L.; Goltsman, Eugene; Kim, Edwin; McDonald, Erin; Rohlin, Lars; Crable, Bryan R.; Gunsalus, Robert P.; Stams, Alfons J.M.; McInerney, Michael J.

2012-01-01

Syntrophobacter fumaroxidans strain MPOBT is the best-studied species of the genus Syntrophobacter. The species is of interest because of its anaerobic syntrophic lifestyle, its involvement in the conversion of propionate to acetate, H2 and CO2 during the overall degradation of organic matter, and its release of products that serve as substrates for other microorganisms. The strain is able to ferment fumarate in pure culture to CO2 and succinate, and is also able to grow as a sulfate reducer with propionate as an electron donor. This is the first complete genome sequence of a member of the genus Syntrophobacter and a member genus in the family Syntrophobacteraceae. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 4,990,251 bp long genome with its 4,098 protein-coding and 81 RNA genes is a part of the Microbial Genome Program (MGP) and the Genomes to Life (GTL) Program project. PMID:23450070

PRC2 is required to maintain expression of the maternal Gtl2-Rian-Mirg locus by preventing de novo DNA methylation in mouse embryonic stem cells

PubMed Central

Das, Partha Pratim; Hendrix, David A.; Apostolou, Effie; Buchner, Alice H.; Canver, Matthew C.; Beyaz, Semir; Ljuboja, Damir; Kuintzle, Rachael; Kim, Woojin; Karnik, Rahul; Shao, Zhen; Xie, Huafeng; Xu, Jian; De Los Angeles, Alejandro; Zhang, Yingying; Choe, Junho; Jun, Don Leong Jia; Shen, Xiaohua; Gregory, Richard I.; Daley, George Q.; Meissner, Alexander; Kellis, Manolis; Hochedlinger, Konrad; Kim, Jonghwan; Orkin, Stuart H.

2017-01-01

SUMMARY Polycomb Repressive Complex 2 (PRC2) function and DNA methylation (DNAme) are typically correlated with the gene repression. Here, we show that PRC2 is required to maintain expression of maternal microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) from the Gtl2-Rian-Mirg locus, which is essential for full pluripotency of iPSCs. In the absence of PRC2 the entire locus becomes transcriptionally repressed due to gain of DNA methylation at the intergenic differentially methylated regions (IG-DMR). Furthermore, we demonstrate that the IG-DMR serves as an enhancer of the maternal Gtl2-Rian-Mirg locus. Mechanistic study reveals that PRC2 interacts physically with Dnmt3 methyltransferases and prevents their recruitment and subsequent DNAme at the IG-DMR, thereby allowing for proper expression of the maternal Gtl2-Rian-Mirg locus. Our observations provide a novel mechanism by which PRC2 counteracts the action of Dnmt3 methyltransferases at an imprinted locus required for full pluripotency. PMID:26299972

GTL1 and DF1 regulate root hair growth through transcriptional repression of ROOT HAIR DEFECTIVE 6-LIKE 4 in Arabidopsis

PubMed Central

Breuer, Christian; Kawamura, Ayako; Clark, Natalie M.; Morohashi, Kengo; Busch, Wolfgang; Benfey, Philip N.; Sozzani, Rosangela

2018-01-01

ABSTRACT How plants determine the final size of growing cells is an important, yet unresolved, issue. Root hairs provide an excellent model system with which to study this as their final cell size is remarkably constant under constant environmental conditions. Previous studies have demonstrated that a basic helix-loop helix transcription factor ROOT HAIR DEFECTIVE 6-LIKE 4 (RSL4) promotes root hair growth, but how hair growth is terminated is not known. In this study, we demonstrate that a trihelix transcription factor GT-2-LIKE1 (GTL1) and its homolog DF1 repress root hair growth in Arabidopsis. Our transcriptional data, combined with genome-wide chromatin-binding data, show that GTL1 and DF1 directly bind the RSL4 promoter and regulate its expression to repress root hair growth. Our data further show that GTL1 and RSL4 regulate each other, as well as a set of common downstream genes, many of which have previously been implicated in root hair growth. This study therefore uncovers a core regulatory module that fine-tunes the extent of root hair growth by the orchestrated actions of opposing transcription factors. PMID:29439132

Chemical composition and heterogeneous reactivity of soot generated in the combustion of diesel and GTL (Gas-to-Liquid) fuels and amorphous carbon Printex U with NO2 and CF3COOH gases

NASA Astrophysics Data System (ADS)

Tapia, A.; Salgado, S.; Martín, P.; Villanueva, F.; García-Contreras, R.; Cabañas, B.

2018-03-01

The heterogeneous reactions of nitrogen dioxide (NO2) and trifluoroacetic acid (CF3COOH) with soot produced by diesel and GTL (gas-to-liquid) fuels were investigated using a Knudsen flow reactor with mass spectrometry as a detection system for gas phase species. Soot was generated with a 4 cylinder diesel engine working under steady-state like urban operation mode. Heterogeneous reaction of the mentioned gases with a commercial carbon, Printex U, used as reference, was also analyzed. The initial and the steady-state uptake coefficients, γ0 and γss, respectively, were measured indicating that GTL soot reacts faster than diesel soot and Printex U carbon for NO2 gas reactant. According to the number of reacted molecules on the surface, Printex U soot presents more reducing sites than diesel and GTL soot. Initial uptake coefficients for GTL and diesel soot for the reaction with CF3COOH gas reactant are very similar and no clear conclusions can be obtained related to the initial reactivity. The number of reacted molecules calculated for CF3COOH reactions shows values two orders of magnitude higher than the corresponding to NO2 reactions, indicating a greater presence of basic functionalities in the soot surfaces. More information of the surface composition has been obtained using Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) before and after the reaction of soot samples with gas reactants. As conclusion, the interface of diesel and GTL soot before reaction mainly consists of polycyclic aromatic hydrocarbons (PAHs), nitro-compounds as well as ether functionalities. After reaction with gas reactant, it was observed that PAHs and nitro-compounds remain on the soot surface and new spectral bands such as carbonyl groups (carboxylic acids, aldehydes, esters and ketones) are observed. Physical properties of soot from both fuels studied such as BET surface isotherm and SEM analysis were also developed and related to the observed reactivity.

GTL1 and DF1 regulate root hair growth through transcriptional repression of ROOT HAIR DEFECTIVE 6-LIKE 4 in Arabidopsis.

PubMed

Shibata, Michitaro; Breuer, Christian; Kawamura, Ayako; Clark, Natalie M; Rymen, Bart; Braidwood, Luke; Morohashi, Kengo; Busch, Wolfgang; Benfey, Philip N; Sozzani, Rosangela; Sugimoto, Keiko

2018-02-08

How plants determine the final size of growing cells is an important, yet unresolved, issue. Root hairs provide an excellent model system with which to study this as their final cell size is remarkably constant under constant environmental conditions. Previous studies have demonstrated that a basic helix-loop helix transcription factor ROOT HAIR DEFECTIVE 6-LIKE 4 (RSL4) promotes root hair growth, but how hair growth is terminated is not known. In this study, we demonstrate that a trihelix transcription factor GT-2-LIKE1 (GTL1) and its homolog DF1 repress root hair growth in Arabidopsis Our transcriptional data, combined with genome-wide chromatin-binding data, show that GTL1 and DF1 directly bind the RSL4 promoter and regulate its expression to repress root hair growth. Our data further show that GTL1 and RSL4 regulate each other, as well as a set of common downstream genes, many of which have previously been implicated in root hair growth. This study therefore uncovers a core regulatory module that fine-tunes the extent of root hair growth by the orchestrated actions of opposing transcription factors. © 2018. Published by The Company of Biologists Ltd.

Commercial industry on the horizon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Belcher, J.

2000-01-01

About 5,000 Tcf of stranded gas reserves exist worldwide--gas that is not economically feasible to recover and move to market through pipelines. For oil producers, this is problematic for a number of reasons. What do you do with associated gas when environmental regulations worldwide are banning flaring due to concerns over greenhouse gas emissions? Reinjection is costly and may not be the best solution in every reservoir. While many producers have enormous gas reserves, they are of no value if that gas is just sitting in the ground with no potential markets at hand. How can you monetize these reserves?more » A potential solution to the problem of stranded gas reserves is GTL processing. This process takes methane and converts it to synthesis gas, uses the Fischer-Tropsch (FT) process to convert the synthesis gas to syncrude, and upgrades the syncrude to various hydrocarbon chains to produce a variety of refined products. Three recent developments favor commercial GTL development: environmental regulations are creating a premium for ultraclean fuels; new technology is lowering the capital costs and operating costs of GTL development; and world oil prices have risen above $20/bbl. Therefore, the oil and gas industry is taking a serious look at commercialization of GTL.« less

Emissions of Transport Refrigeration Units with CARB Diesel, Gas-to-Liquid Diesel, and Emissions Control Devices

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barnitt, R. A.; Chernich, D.; Burnitzki, M.

2010-05-01

A novel in situ method was used to measure emissions and fuel consumption of transport refrigeration units (TRUs). The test matrix included two fuels, two exhaust configurations, and two TRU engine operating speeds. Test fuels were California ultra low sulfur diesel and gas-to-liquid (GTL) diesel. Exhaust configurations were a stock muffler and a Thermo King pDPF diesel particulate filter. The TRU engine operating speeds were high and low, controlled by the TRU user interface. Results indicate that GTL diesel fuel reduces all regulated emissions at high and low engine speeds. Application of a Thermo King pDPF reduced regulated emissions, sometimesmore » almost entirely. The application of both GTL diesel and a Thermo King pDPF reduced regulated emissions at high engine speed, but showed an increase in oxides of nitrogen at low engine speed.« less

Spray visualization of alternative fuels at hot ambient conditions

NASA Astrophysics Data System (ADS)

Kannaiyan, Kumaran; Sadr, Reza

2017-11-01

Gas-to-Liquid (GTL) has gained significant interest as drop-in alternative jet fuel owing to its cleaner combustion characteristics. The physical and evaporation properties of GTL fuels are different from those of the conventional jet fuels. Those differences will have an effect on the spray, and in turn, the combustion performance. In this study, the non-reacting near nozzle spray dynamics such as spray cone angle, liquid sheet breakup and liquid velocity of GTL fuel will be investigated and compared with those of the conventional jet fuel. This work is a follow up of the preliminary study performed at atmospheric ambient conditions where differences were observed in the near nozzle spray characteristics between the fuels. Whereas, in this study the spray visualization will be performed in a hot and inert environment to account for the difference in evaporation characteristics of the fuels. The spray visualization images will be captured using the shadowgraph technique. A rigorous statistical analysis of the images will be performed to compare the spray dynamics between the fuels.

Comparison of atomization characteristics of drop-in and conventional jet fuels

NASA Astrophysics Data System (ADS)

Kannaiyan, Kumaran; Sadr, Reza; Micro Scale Thermo-Fluids Lab Team

2016-11-01

Surge in energy demand and stringent emission norms have been driving the interest on alternative drop-in fuels in aviation industry. The gas-to-liquid (GTL), synthetic paraffinic kerosene fuel derived from natural gas, has drawn significant attention as drop-in fuel due to its cleaner combustion characteristics when compared to other alternative fuels derived from various feedstocks. The fuel specifications such as chemical and physical properties of drop-in fuels are different from those of the conventional jet fuels, which can affect their atomization characteristics and in turn the combustion performance. The near nozzle liquid sheet dynamics of the drop-in fuel, GTL, is studied at different nozzle operating conditions and compared with that of the conventional Jet A-1 fuel. The statistical analysis of the near nozzle sheet dynamics shows that the drop-in fuel atomization characteristics are comparable to those of the conventional fuel. Furthermore, the microscopic spray characteristics measured using phase Doppler anemometry at downstream locations are slightly different between the fuels. Authors acknowledge the support by National Priorities Research Program (NPRP) of Qatar National Research Fund through the Grant NPRP-7-1449-2-523.

Fuel Property, Emission Test, and Operability Results from a Fleet of Class 6 Vehicles Operating on Gas-to-Liquid Fuel and Catalyzed Diesel Particle Filters

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alleman, T. L.; Eudy, L.; Miyasato, M.

A fleet of six 2001 International Class 6 trucks operating in southern California was selected for an operability and emissions study using gas-to-liquid (GTL) fuel and catalyzed diesel particle filters (CDPF). Three vehicles were fueled with CARB specification diesel fuel and no emission control devices (current technology), and three vehicles were fueled with GTL fuel and retrofit with Johnson Matthey's CCRT diesel particulate filter. No engine modifications were made.

HIGH EFFICIENCY SYNGAS GENERATION

DOE Office of Scientific and Technical Information (OSTI.GOV)

Robert J. Copeland; Yevgenia Gershanovich; Brian Windecker

2005-02-01

This project investigated an efficient and low cost method of auto-thermally reforming natural gas to hydrogen and carbon monoxide. Reforming is the highest cost step in producing products such as methanol and Fisher Tropsch liquids (i.e., gas to liquids); and reducing the cost of reforming is the key to reducing the cost of these products. Steam reforming is expensive because of the high cost of the high nickel alloy reforming tubes (i.e., indirectly fired reforming tubes). Conventional auto-thermal or Partial Oxidation (POX) reforming minimizes the size and cost of the reformers and provides a near optimum mixture of CO andmore » hydrogen. However POX requires pure oxygen, which consumes power and significantly increases the cost to reforming. Our high efficiency process extracts oxygen from low-pressure air with novel oxygen sorbent and transfers the oxygen to a nickel-catalyzed reformer. The syngas is generated at process pressure (typically 20 to 40 bar) without nitrogen dilution and has a 1CO to 2H{sub 2} ratio that is near optimum for the subsequent production of Fisher-Tropsch liquid to liquids and other chemicals (i.e., Gas to Liquids, GTL). Our high process efficiency comes from the way we transfer the oxygen into the reformer. All of the components of the process, except for the oxygen sorbent, are commonly used in commercial practice. A process based on a longlived, regenerable, oxygen transfer sorbent could substantially reduce the cost of natural gas reforming to syngas. Lower cost syngas (CO + 2H{sub 2}) that is the feedstock for GTL would reduce the cost of GTL and for other commercial applications (e.g., methanol, other organic chemicals). The vast gas resources of Alaska's North Slope (ANS) offer more than 22 Tcf of gas and GTL production in this application alone, and could account for as much as 300,000 to 700,000 bpd for 20 to 30+ years. We developed a new sorbent, which is an essential part of the High Efficiency Oxygen Process (HOP). We tested the sorbent and observed that it has both a good oxygen capacity and operates as a highly effective reforming catalyst. We conducted a long duration tests of the sorbent (1,500 hours of continuous operation in the HOP cycle). Although the sorbent lost some oxygen capacity with cycling, the sorbent oxygen capacity stabilized after 1,000 hours and remained constant to the end of the test, 1,500 hour. The activity of the catalyst to reform methane to a hydrogen and carbon monoxide mixture was unchanged through the oxidation/reduction cycling. Our cost and performance analyses indicated a significant reduction in the cost of GTL production when using the HOP process integrated into a GTL plant.« less

SCEC UCVM - Unified California Velocity Model

NASA Astrophysics Data System (ADS)

Small, P.; Maechling, P. J.; Jordan, T. H.; Ely, G. P.; Taborda, R.

2011-12-01

The SCEC Unified California Velocity Model (UCVM) is a software framework for a state-wide California velocity model. UCVM provides researchers with two new capabilities: (1) the ability to query Vp, Vs, and density from any standard regional California velocity model through a uniform interface, and (2) the ability to combine multiple velocity models into a single state-wide model. These features are crucial in order to support large-scale ground motion simulations and to facilitate improvements in the underlying velocity models. UCVM provides integrated support for the following standard velocity models: SCEC CVM-H, SCEC CVM-S and the CVM-SI variant, USGS Bay Area (cencalvm), Lin-Thurber Statewide, and other smaller regional models. New models may be easily incorporated as they become available. Two query interfaces are provided: a Linux command line program, and a C application programming interface (API). The C API query interface is simple, fully independent of any specific model, and MPI-friendly. Input coordinates are geographic longitude/latitude and the vertical coordinate may be either depth or elevation. Output parameters include Vp, Vs, and density along with the identity of the model from which these material properties were obtained. In addition to access to the standard models, UCVM also includes a high resolution statewide digital elevation model, Vs30 map, and an optional near-surface geo-technical layer (GTL) based on Ely's Vs30-derived GTL. The elevation and Vs30 information is bundled along with the returned Vp,Vs velocities and density, so that all relevant information is retrieved with a single query. When the GTL is enabled, it is blended with the underlying crustal velocity models along a configurable transition depth range with an interpolation function. Multiple, possibly overlapping, regional velocity models may be combined together into a single state-wide model. This is accomplished by tiling the regional models on top of one another in three dimensions in a researcher-specified order. No reconciliation is performed within overlapping model regions, although a post-processing tool is provided to perform a simple numerical smoothing. Lastly, a 3D region from a combined model may be extracted and exported into a CVM-Etree. This etree may then be queried by UCVM much like a standard velocity model but with less overhead and generally better performance due to the efficiency of the etree data structure.

Spray Characterization of Gas-to-Liquid Synthetic Jet Fuels

NASA Astrophysics Data System (ADS)

Kannaiyan, Kumaran; Sadr, Reza; GTL jet fuel Consortium Team

2012-11-01

Gas-to-Liquid (GTL) Synthetic Paraffinic Kerosene (SPK) fuel obtained from Fischer-Tropsch synthesis has grabbed the global attention due to its cleaner combustion characteristics. GTL fuels are expected to meet the vital qualities such as atomization, combustion and emission characteristics of conventional jet fuels. It is imperative to understand fuel atomization in order to gain insights on the combustion and emission aspects of an alternative fuel. In this work spray characteristics of GTL-SPK, which could be used as a drop-in fuel in aircraft gas turbine engines, is studied. This work outlines the spray experimental facility, the methodology used and the results obtained using two SPK's with different chemical compositions. The spray characteristics, such as droplet size and distribution, are presented at three differential pressures across a simplex nozzle and compared with that of the conventional Jet A-1 fuel. Experimental results clearly show that although the chemical composition is significantly different between SPK's, the spray characteristics are not very different. This could be attributed to the minimal difference in fluid properties between the SPK's. Also, the spray characteristics of SPK's show close resemblance to the spray characteristics of Jet A-1 fuel.

Mosaicism of Solid Gold supports the causality of a noncoding A-to-G transition in the determinism of the callipyge phenotype.

PubMed Central

Smit, Maria; Segers, Karin; Carrascosa, Laura Garcia; Shay, Tracy; Baraldi, Francesca; Gyapay, Gabor; Snowder, Gary; Georges, Michel; Cockett, Noelle; Charlier, Carole

2003-01-01

To identify the callipyge mutation, we have resequenced 184 kb spanning the DLK1-, GTL2-, PEG11-, and MEG8-imprinted domain and have identified an A-to-G transition in a highly conserved dodecamer motif between DLK1 and GTL2. This was the only difference found between the callipyge (CLPG) allele and a phylogenetically closely related wild-type allele. We report that this SNP is in perfect association with the callipyge genotype. The demonstration that Solid Gold-the alleged founder ram of the callipyge flock-is mosaic for this SNP virtually proves the causality of this SNP in the determinism of the callipyge phenotype. PMID:12586730

The challenges and opportunities for integration of solar syngas production with liquid fuel synthesis

NASA Astrophysics Data System (ADS)

Hinkley, James T.; McNaughton, Robbie K.; Pye, John; Saw, Woei; Stechel, Ellen B.

2016-05-01

Reforming of methane is practiced on a vast scale globally for the production of syngas as a precursor for the production of many commodities, including hydrogen, ammonia and synthetic liquid fuels. Solar reforming can reduce the greenhouse gas intensity of syngas production by up to about 40% by using solar thermal energy to provide the endothermic heat of reaction, traditionally supplied by combustion of some of the feed. This has the potential to enable the production of solar derived synthetic fuels as drop in replacements for conventional fuels with significantly lower CO2 intensity than conventional gas to liquids (GTL) processes. However, the intermittent nature of the solar resource - both diurnal and seasonal - poses significant challenges for such a concept, which relies on synthesis processes that typically run continuously on very stable feed compositions. We find that the integration of solar syngas production to a GTL process is a non-trivial exercise, with the ability to turn down the capacity of the GTL synthesis section, and indeed to suspend operations for short periods without significant detriment to product quality or process operability, likely to be a key driver for the commercial implementation of solar liquid fuels. Projected costs for liquid fuel synthesis suggest that solar reforming and small scale gas to liquid synthesis can potentially compete with conventional oil derived transport fuels in the short to medium term.

Prenatal developmental toxicity testing of petroleum substances: Application of the mouse embryonic stem cell test (EST) to compare in vitro potencies with potencies observed in vivo.

PubMed

Kamelia, Lenny; Louisse, Jochem; de Haan, Laura; Rietjens, Ivonne M C M; Boogaard, Peter J

2017-10-01

Prenatal developmental toxicity (PDT) as observed with some petroleum substances (PS) has been associated with the presence of 3-7 ring polycyclic aromatic hydrocarbons (PAHs). In the present study, the applicability of ES-D3 cell differentiation assay of the EST to evaluate in vitro embryotoxicity potencies of PS and gas-to-liquid (GTL) products as compared to their in vivo potencies was investigated. DMSO-extracts of a range of PS, containing different amounts of PAHs, and GTL-products, which are devoid of PAHs, were tested in the ES-D3 cell proliferation and differentiation assays of the EST. The results show that PS inhibited the differentiation of ES-D3 cells into cardiomyocytes in a concentration-dependent manner at non-cytotoxic concentrations, and that their potency was proportional to their PAH content. In contrast, as expected, GTL-products did not inhibit ES-D3 cell viability or differentiation at all. The in vitro PDT potencies were compared to published in vivo PDT studies, and a good correlation was found between in vitro and in vivo results (R 2 =0.97). To conclude, our results support the hypothesis that PAHs are the primary inducers of the PDT in PS. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Emission reduction potential of using gas-to-liquid and dimethyl ether fuels on a turbocharged diesel engine.

PubMed

Xinling, Li; Zhen, Huang

2009-03-15

A study of engine performance characteristics and both of regulated (CO, HC, NO(x), and smoke) and unregulated (ultrafine particle number, mass concentrations and size distribution) emissions for a turbocharged diesel engine fueled with conventional diesel, gas-to-liquid (GTL) and dimethyl ether (DME) fuels respectively at different engine loads and speeds have been carried out. The results indicated that fuel components significantly affected the engine performance and regulated/unregulated emissions. GTL exhibited almost the same power and torque output as diesel, while improved fuel economy. GTL significantly reduced regulated emissions with average reductions of 21.2% in CO, 15.7% in HC, 15.6% in NO(x) and 22.1% in smoke in comparison to diesel, as well as average reductions in unregulated emissions of total ultrafine particle number (N(tot)) and mass (M(tot)) emissions by 85.3% and 43.9%. DME can significantly increase torque and power, compared with the original diesel engine, as well as significantly reduced regulated emissions of 40.1% in HC, 48.2% in NO(x) and smoke free throughout all the engine conditions. However, N(tot) for DME is close to that for diesel. The reason is that the accumulation mode particle number emissions for DME are very low due to the characteristics of oxygen content and no C-C bond, which promotes the processes of nucleation and condensation of the semi-volatile compounds in the exhaust gas, as a result, a lot of nucleation mode particles produce.

Evaluation of the impacts of biodiesel and second generation biofuels on NO(x) emissions for CARB diesel fuels.

PubMed

Hajbabaei, Maryam; Johnson, Kent C; Okamoto, Robert A; Mitchell, Alexander; Pullman, Marcie; Durbin, Thomas D

2012-08-21

The impact of biodiesel and second generation biofuels on nitrogen oxides (NO(x)) emissions from heavy-duty engines was investigated using a California Air Resources Board (CARB) certified diesel fuel. Two heavy-duty engines, a 2006 engine with no exhaust aftertreatment, and a 2007 engine with a diesel particle filter (DPF), were tested on an engine dynamometer over four different test cycles. Emissions from soy- and animal-based biodiesels, a hydrotreated renewable diesel, and a gas to liquid (GTL) fuel were evaluated at blend levels from 5 to 100%. NO(x) emissions consistently increased with increasing biodiesel blend level, while increasing renewable diesel and GTL blends showed NO(x) emissions reductions with blend level. NO(x) increases ranged from 1.5% to 6.9% for B20, 6.4% to 18.2% for B50, and 14.1% to 47.1% for B100. The soy-biodiesel showed higher NO(x) emissions increases compared to the animal-biodiesel. NO(x) emissions neutrality with the CARB diesel was achieved by blending GTL or renewable diesel fuels with various levels of biodiesel or by using di-tert-butyl peroxide (DTBP). It appears that the impact of biodiesel on NO(x) emissions might be a more important consideration when blended with CARB diesel or similar fuels, and that some form of NO(x) mitigation might be needed for biodiesel blends with such fuels.

Feasibility of flare gas reformation to practical energy in Farashband gas refinery: no gas flaring.

PubMed

Rahimpour, Mohammad Reaza; Jokar, Seyyed Mohammad

2012-03-30

A suggested method for controlling the level of hazardous materials in the atmosphere is prevention of combustion in flare. In this work, three methods are proposed to recover flare gas instead of conventional gas-burning in flare at the Farashband gas refinery. These methods aim to minimize environmental and economical disadvantages of burning flare gas. The proposed methods are: (1) gas to liquid (GTL) production, (2) electricity generation with a gas turbine and, (3) compression and injection into the refinery pipelines. To find the most suitable method, the refinery units that send gas to the flare as well as the required equipment for the three aforementioned methods are simulated. These simulations determine the amount of flare gas, the number of GTL barrels, the power generated by the gas turbine and the required compression horsepower. The results of simulation show that 563 barrels/day of valuable GTL products is produced by the first method. The second method provides 25 MW electricity and the third method provides a compressed natural gas with 129 bar pressure for injection to the refinery pipelines. In addition, the economics of flare gas recovery methods are studied and compared. The results show that for the 4.176MMSCFD of gas flared from the Farashband gas refinery, the electricity production gives the highest rate of return (ROR), the lowest payback period, the highest annual profit and mild capital investment. Therefore, the electricity production is the superior method economically. Copyright © 2012 Elsevier B.V. All rights reserved.

Noninferiority, randomized, controlled trial comparing embryo development using media developed for sequential or undisturbed culture in a time-lapse setup.

PubMed

Hardarson, Thorir; Bungum, Mona; Conaghan, Joe; Meintjes, Marius; Chantilis, Samuel J; Molnar, Laszlo; Gunnarsson, Kristina; Wikland, Matts

2015-12-01

To study whether a culture medium that allows undisturbed culture supports human embryo development to the blastocyst stage equivalently to a well-established sequential media. Randomized, double-blinded sibling trial. Independent in vitro fertilization (IVF) clinics. One hundred twenty-eight patients, with 1,356 zygotes randomized into two study arms. Embryos randomly allocated into two study arms to compare embryo development on a time-lapse system using a single-step medium or sequential media. Percentage of good-quality blastocysts on day 5. Percentage of day 5 good-quality blastocysts was 21.1% (standard deviation [SD] ± 21.6%) and 22.2% (SD ± 22.1%) in the single-step time-lapse medium (G-TL) and the sequential media (G-1/G-2) groups, respectively. The mean difference (-1.2; 95% CI, -6.0; 3.6) between the two media systems for the primary end point was less than the noninferiority margin of -8%. There was a statistically significantly lower number of good-quality embryos on day 3 in the G-TL group [50.7% (SD ± 30.6%) vs. 60.8% (SD ± 30.7%)]. Four out of the 11 measured morphokinetic parameters were statistically significantly different for the two media used. The mean levels of ammonium concentration in the media at the end of the culture period was statistically significantly lower in the G-TL group as compared with the G-2 group. We have shown that a single-step culture medium supports blastocyst development equivalently to established sequential media. The ammonium concentrations were lower in the single-step media, and the measured morphokinetic parameters were modified somewhat. NCT01939626. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

Optogenetic analysis of a nociceptor neuron and network reveals ion channels acting downstream of primary sensors.

PubMed

Husson, Steven J; Costa, Wagner Steuer; Wabnig, Sebastian; Stirman, Jeffrey N; Watson, Joseph D; Spencer, W Clay; Akerboom, Jasper; Looger, Loren L; Treinin, Millet; Miller, David M; Lu, Hang; Gottschalk, Alexander

2012-05-08

Nociception generally evokes rapid withdrawal behavior in order to protect the tissue from harmful insults. Most nociceptive neurons responding to mechanical insults display highly branched dendrites, an anatomy shared by Caenorhabditis elegans FLP and PVD neurons, which mediate harsh touch responses. Although several primary molecular nociceptive sensors have been characterized, less is known about modulation and amplification of noxious signals within nociceptor neurons. First, we analyzed the FLP/PVD network by optogenetics and studied integration of signals from these cells in downstream interneurons. Second, we investigated which genes modulate PVD function, based on prior single-neuron mRNA profiling of PVD. Selectively photoactivating PVD, FLP, and downstream interneurons via Channelrhodopsin-2 (ChR2) enabled the functional dissection of this nociceptive network, without interfering signals by other mechanoreceptors. Forward or reverse escape behaviors were determined by PVD and FLP, via integration by command interneurons. To identify mediators of PVD function, acting downstream of primary nocisensor molecules, we knocked down PVD-specific transcripts by RNAi and quantified light-evoked PVD-dependent behavior. Cell-specific disruption of synaptobrevin or voltage-gated Ca(2+) channels (VGCCs) showed that PVD signals chemically to command interneurons. Knocking down the DEG/ENaC channel ASIC-1 and the TRPM channel GTL-1 indicated that ASIC-1 may extend PVD's dynamic range and that GTL-1 may amplify its signals. These channels act cell autonomously in PVD, downstream of primary mechanosensory molecules. Our work implicates TRPM channels in modifying excitability of and DEG/ENaCs in potentiating signal output from a mechano-nociceptor neuron. ASIC-1 and GTL-1 homologs, if functionally conserved, may denote valid targets for novel analgesics. Copyright © 2012 Elsevier Ltd. All rights reserved.

RESEARCH GUIDANCE STUDIES

DOE Office of Scientific and Technical Information (OSTI.GOV)

Unknown

2000-04-01

During this quarter, in task area 1, work was performed on three separate areas of activity. These were (1) review of the proposed and final EPA Tier 2 regulations, (2) assistance in preparation of an ultra-clean transportation fuels report for the deputy assistant secretary for Fossil Energy, (3) preparation of a detailed trip report from attending the Clean Fuels 2000 conference in San Diego. In task area 4, three activities were undertaken: an update of coproduction, an analysis of the potential for gasification of petroleum coke in U.S. refineries, and preparation and presentation of a paper at the Coal Utilizationmore » and Fuel Systems conference in Clearwater. In task area 5, a presentation was prepared for the American Association of Petroleum Geologists (AAPG) Annual Convention to be held in New Orleans in April. This presentation was an overview of GTL technology including the current costs and product values. In addition the potential risks of the technology were addressed and the potential contribution of GTL products to the future world fuel market was discussed.« less

DOE New Technology. Sharing New Frontiers

DTIC Science & Technology

1993-09-30

Meskanick, G.R.; Rosso , D.T. To ington, DC (United States). Order Number DE93015702. Dept. of Energy, Washington, DC (US). USA Patent Source: OSTI; NTIS...halo, e.g., Ucensing Contact: Robert J. Marchick, (202) 686-4792 DOE New Technology 23 * cHEMNsTRV bmg.nis, 22gtl, uW tdPyWhd Chamhta Sectioni0 toro

Inclusive Design: Building Educator Evaluation Systems That Support Students with Disabilities. Special Issues Brief. Revised Edition

ERIC Educational Resources Information Center

Holdheide, Lynn

2013-01-01

This Special Issues Brief from the Center on Great Teachers and Leaders (GTL Center) offers recommendations for the design and implementation of educator evaluation systems that support the academic and social growth of students with disabilities. Teachers of students with disabilities work closely with specialized instructional support personnel…

21st Century Educators: Developing and Supporting Great Career and Technical Education Teachers. Special Issues Brief. Revised Edition

ERIC Educational Resources Information Center

Jacques, Catherine; Potemski, Amy

2014-01-01

This Special Issues Brief from the Center on Great Teachers and Leaders (GTL Center) offers insight into three human capital management policies that are critical for career and technical education (CTE) teachers: certification, performance evaluation, and professional development. CTE teachers are uniquely positioned to improve college and career…

Methane-Oxidizing Enzymes: An Upstream Problem in Biological Gas-to-Liquids Conversion

PubMed Central

Lawton, Thomas J.; Rosenzweig, Amy C.

2017-01-01

Biological conversion of natural gas to liquids (Bio-GTL) represents an immense economic opportunity. In nature, aerobic methanotrophic bacteria and anaerobic archaea are able to selectively oxidize methane using methane monooxygenase (MMO) and methyl coenzyme M reductase (MCR) enzymes. Although significant progress has been made toward genetically manipulating these organisms for biotechnological applications, the enzymes themselves are slow, complex, and not recombinantly tractable in traditional industrial hosts. With turnover numbers of 0.16–13 s−1, these enzymes pose a considerable upstream problem in the biological production of fuels or chemicals from methane. Methane oxidation enzymes will need to be engineered to be faster to enable high volumetric productivities; however, efforts to do so and to engineer simpler enzymes have been minimally successful. Moreover, known methane-oxidizing enzymes have different expression levels, carbon and energy efficiencies, require auxiliary systems for biosynthesis and function, and vary considerably in terms of complexity and reductant requirements. The pros and cons of using each methane-oxidizing enzyme for Bio-GTL are considered in detail. The future for these enzymes is bright, but a renewed focus on studying them will be critical to the successful development of biological processes that utilize methane as a feedstock. PMID:27366961

Methane-Oxidizing Enzymes: An Upstream Problem in Biological Gas-to-Liquids Conversion.

PubMed

Lawton, Thomas J; Rosenzweig, Amy C

2016-08-03

Biological conversion of natural gas to liquids (Bio-GTL) represents an immense economic opportunity. In nature, aerobic methanotrophic bacteria and anaerobic archaea are able to selectively oxidize methane using methane monooxygenase (MMO) and methyl coenzyme M reductase (MCR) enzymes. Although significant progress has been made toward genetically manipulating these organisms for biotechnological applications, the enzymes themselves are slow, complex, and not recombinantly tractable in traditional industrial hosts. With turnover numbers of 0.16-13 s(-1), these enzymes pose a considerable upstream problem in the biological production of fuels or chemicals from methane. Methane oxidation enzymes will need to be engineered to be faster to enable high volumetric productivities; however, efforts to do so and to engineer simpler enzymes have been minimally successful. Moreover, known methane-oxidizing enzymes have different expression levels, carbon and energy efficiencies, require auxiliary systems for biosynthesis and function, and vary considerably in terms of complexity and reductant requirements. The pros and cons of using each methane-oxidizing enzyme for Bio-GTL are considered in detail. The future for these enzymes is bright, but a renewed focus on studying them will be critical to the successful development of biological processes that utilize methane as a feedstock.

South Africa Country Analysis Brief

EIA Publications

2015-01-01

South Africa has a large energy-intensive coal mining industry. The country has limited proved reserves of oil and natural gas and uses its large coal deposits to meet most of its energy needs, particularly in the electricity sector. South Africa also has a sophisticated synthetic fuels industry, producing gasoline and diesel fuels from the Secunda coal-to-liquids (CTL) and Mossel Bay gas-to-liquids (GTL) plants

ClearFuels-Rentech Integrated Biorefinery Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pearson, Joshua

The project Final Report describes the validation of the performance of the integration of two technologies that were proven individually on a pilot scale and were demonstrated as a pilot scale integrated biorefinery. The integrated technologies were a larger scale ClearFuels’ (CF) advanced flexible biomass to syngas thermochemical high efficiency hydrothermal reformer (HEHTR) technology with Rentech’s (RTK) existing synthetic gas to liquids (GTL) technology.

A Novel SND1-BRAF Fusion Confers Resistance to c-Met Inhibitor PF-04217903 in GTL16 Cells though MAPK Activation

PubMed Central

Lee, Nathan V.; Lira, Maruja E.; Pavlicek, Adam; Ye, Jingjing; Buckman, Dana; Bagrodia, Shubha; Srinivasa, Sreesha P.; Zhao, Yongjun; Aparicio, Samuel; Rejto, Paul A.; Christensen, James G.; Ching, Keith A.

2012-01-01

Targeting cancers with amplified or abnormally activated c-Met (hepatocyte growth factor receptor) may have therapeutic benefit based on nonclinical and emerging clinical findings. However, the eventual emergence of drug resistant tumors motivates the pre-emptive identification of potential mechanisms of clinical resistance. We rendered a MET amplified gastric cancer cell line, GTL16, resistant to c-Met inhibition with prolonged exposure to a c-Met inhibitor, PF-04217903 (METi). Characterization of surviving cells identified an amplified chromosomal rearrangement between 7q32 and 7q34 which overexpresses a constitutively active SND1-BRAF fusion protein. In the resistant clones, hyperactivation of the downstream MAPK pathway via SND1-BRAF conferred resistance to c-Met receptor tyrosine kinase inhibition. Combination treatment with METi and a RAF inhibitor, PF-04880594 (RAFi) inhibited ERK activation and circumvented resistance to either single agent. Alternatively, treatment with a MEK inhibitor, PD-0325901 (MEKi) alone effectively blocked ERK phosphorylation and inhibited cell growth. Our results suggest that combination of a c-Met tyrosine kinase inhibitor with a BRAF or a MEK inhibitor may be effective in treating resistant tumors that use activated BRAF to escape suppression of c-Met signaling. PMID:22745804

Experiments on Induction Times of Diesel-Fuels and its Surrogates

NASA Astrophysics Data System (ADS)

Eigenbrod, Christian; Reimert, Manfredo; Marks, Guenther; Rickmers, Peter; Klinkov, Konstantin; Moriue, Osamu

Aiming for as low polluting combustion control as possible in Diesel-engines or gas-turbines, pre-vaporized and pre-mixed combustion at low mean temperature levels marks the goal. Low-est emissions of nitric-oxides are achievable at combustion temperatures associated to mixture ratios close to the lean flammability limit. In order to prevent local mixture ratios to be below the flammability limit (resulting in flame extinction or generation of unburned hydrocarbons and carbon-monoxide) or to be richer than required (resulting in more nitric-oxide than possi-ble), well-stirred conditioning is required. The time needed for spray generation, vaporization and turbulent mixing is limited through the induction time to self-ignition in a hot high-pressure ambiance. Therefore, detailed knowledge about the autoignition of fuels is a pre-requisit. Experiments were performed at the Bremen drop tower to investigate the self-ignition behavior of single droplets of fossil-Diesel oil, rapeseed-oil, Gas-to-Liquid (GTL) synthetic Diesel-oil and the fossil Diesel surrogates n-heptane, n-tetradecane, 50 n-tetradecane/ 50 1-methylnaphthalene as well as on the GTL-surrogates n-tetradecane / bicyclohexyl and n-tetradecane / 2,2,4,4,6,8,8-heptamethylnonane (iso-cetane). The rules for selection of the above fuels and the experimental results are presented and dis-cussed.

Composition of single-step media used for human embryo culture.

PubMed

Morbeck, Dean E; Baumann, Nikola A; Oglesbee, Devin

2017-04-01

To determine compositions of commercial single-step culture media and test with a murine model whether differences in composition are biologically relevant. Experimental laboratory study. University-based laboratory. Inbred female mice were superovulated and mated with outbred male mice. Amino acid, organic acid, and ions content were determined for single-step culture media: CSC, Global, G-TL, and 1-Step. To determine whether differences in composition of these media are biologically relevant, mouse one-cell embryos were cultured for 96 hours in each culture media at 5% and 20% oxygen in a time-lapse incubator. Compositions of four culture media were analyzed for concentrations of 30 amino acids, organic acids, and ions. Blastocysts at 96 hours of culture and cell cycle timings were calculated, and experiments were repeated in triplicate. Of the more than 30 analytes, concentrations of glucose, lactate, pyruvate, amino acids, phosphate, calcium, and magnesium varied in concentrations. Mouse embryos were differentially affected by oxygen in G-TL and 1-Step. Four single-step culture media have compositions that vary notably in pyruvate, lactate, and amino acids. Blastocyst development was affected by culture media and its interaction with oxygen concentration. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Current experiences in applied underground coal gasification

NASA Astrophysics Data System (ADS)

Peters, Justyn

2010-05-01

The world is experiencing greater stress on its ability to mine and exploit energy resources such as coal, through traditional mining methods. The resources available by extraction from traditional mining methods will have a finite time and quantity. In addition, the high quality coals available are becoming more difficult to find substantially increasing exploration costs. Subsequently, new methods of extraction are being considered to improve the ability to unlock the energy from deep coals and improve the efficiency of the exploitation of the resources while also considering the mitigation of global warming. Underground Coal Gasification (UCG) is a leading commercial technology that is able to maximize the exploitation of the deep coal through extraction of the coal as a syngas (CO and H2) in situ. The syngas is then brought to the surface and efficiently utilized in any of combined cycle power generation, liquid hydrocarbon transport fuel production, fertilizer production or polymer production. Commercial UCG has been successfully operating for more than 50 years at the Yerostigaz facility in Angren, Uzbekistan. Yerostigaz is the only remaining UCG site in the former Soviet Union. Linc Energy currently owns 91.6% of this facility. UCG produces a high quality synthetic gas (syngas), containing carbon monoxide, hydrogen and methane. UCG produced syngas can be economically used for a variety of purposes, including: the production of liquid fuels when combined with Gas to Liquids (GTL) technology power generation in gas turbine combined cycle power stations a feedstock for different petrochemical processes, for example producing chemicals or other gases such as hydrogen, methane, ammonia, methanol and dimethyl ether Linc Energy has proven the combined use of UCG to Gas to Liquids (GTL) technologies. UCG to GTL technologies have the ability to provide energy alternatives to address increasing global demand for energy products. With these technologies, Linc Energy is set to become the leading producer of cleaner liquid fuels and other associated products. UCG has now been developed to a point where the commercialisation of the process is no longer questioned, the economics of the process are compelling, and is now seen as a method that resolves energy security for countries that have access to deep coal previously thought to have no economic value.

Bioconversion of natural gas to liquid fuel: opportunities and challenges.

PubMed

Fei, Qiang; Guarnieri, Michael T; Tao, Ling; Laurens, Lieve M L; Dowe, Nancy; Pienkos, Philip T

2014-01-01

Natural gas is a mixture of low molecular weight hydrocarbon gases that can be generated from either fossil or anthropogenic resources. Although natural gas is used as a transportation fuel, constraints in storage, relatively low energy content (MJ/L), and delivery have limited widespread adoption. Advanced utilization of natural gas has been explored for biofuel production by microorganisms. In recent years, the aerobic bioconversion of natural gas (or primarily the methane content of natural gas) into liquid fuels (Bio-GTL) by biocatalysts (methanotrophs) has gained increasing attention as a promising alternative for drop-in biofuel production. Methanotrophic bacteria are capable of converting methane into microbial lipids, which can in turn be converted into renewable diesel via a hydrotreating process. In this paper, biodiversity, catalytic properties and key enzymes and pathways of these microbes are summarized. Bioprocess technologies are discussed based upon existing literature, including cultivation conditions, fermentation modes, bioreactor design, and lipid extraction and upgrading. This review also outlines the potential of Bio-GTL using methane as an alternative carbon source as well as the major challenges and future research needs of microbial lipid accumulation derived from methane, key performance index, and techno-economic analysis. An analysis of raw material costs suggests that methane-derived diesel fuel has the potential to be competitive with petroleum-derived diesel. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

Impact of alternative fuels on emissions characteristics of a gas turbine engine - part 2: volatile and semivolatile particulate matter emissions.

PubMed

Williams, Paul I; Allan, James D; Lobo, Prem; Coe, Hugh; Christie, Simon; Wilson, Christopher; Hagen, Donald; Whitefield, Philip; Raper, David; Rye, Lucas

2012-10-02

The work characterizes the changes in volatile and semivolatile PM emissions from a gas turbine engine resulting from burning alternative fuels, specifically gas-to-liquid (GTL), coal-to-liquid (CTL), a blend of Jet A-1 and GTL, biodiesel, and diesel, to the standard Jet A-1. The data presented here, compares the mass spectral fingerprints of the different fuels as measured by the Aerodyne high resolution time-of-flight aerosol mass spectrometer. There were three sample points, two at the exhaust exit plane with dilution added at different locations and another probe located 10 m downstream. For emissions measured at the downstream probe when the engine was operating at high power, all fuels produced chemically similar organic PM, dominated by C(x)H(y) fragments, suggesting the presence of long chain alkanes. The second largest contribution came from C(x)H(y)O(z) fragments, possibly from carbonyls or alcohols. For the nondiesel fuels, the highest loadings of organic PM were from the downstream probe at high power. Conversely, the diesel based fuels produced more organic material at low power from one of the exit plane probes. Differences in the composition of the PM for certain fuels were observed as the engine power decreased to idle and the measurements were made closer to the exit plane.

The Effect of the Diesel Cetane Number on Exhaust Emissions Characteristics by Various Additives

NASA Astrophysics Data System (ADS)

Lim, Yunsung; Seo, Choongyeol; Lee, Jongtae; Kang, Daeil; Kim, Jeong Soo; Kim, Hyung Jun

This paper described the effect of the diesel cetane number on exhaust emissions characteristics according to various additives. In addition, the emission characteristics of test fuels blended with three additives (GTL, biodiesel and additive for improving CN) were analyzed and the potential for uses of these additives were evaluated in this study. To achieve this purpose, the test diesel vehicle with a two-thousand cubic centimeter displacement was used to analyze the emission characteristics according to the CN. Also, the NEDC (New European Driving Cycle) was applied as the test mode which is widely used as the test method for environmental certification of diesel vehicles. To analyze the characteristics of HAPs, the VOCs and PAHs were analyzed from the BTEX and the particulate matter, respectively. The analysis results revealed that the CO emissions show the largest reduction rate while the NOx+THC emissions are reduced at a low as the CN got higher. In the NEDC mode, the PM emissions in the EUDC mode were found to be at a lower level than those in the UDC mode. As for the VOCs and PAHs characteristics, the VOCs of the CN 58 show the lowest amounts. Also, the PAHs of diesel blended with GTL show the highest level, followed by those of diesel blended with biodiesel and diesel blended with cetane additive.

Bioconversion of Natural Gas to Liquid Fuel. Opportunities and Challenges

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fei, Qiang; Guarnieri, Michael T.; Tao, Ling

2014-05-01

Natural gas is a mixture of low molecular weight hydrocarbon gases that can be generated from either fossil or anthropogenic resources. Although natural gas is used as a transportation fuel, constraints in storage, relatively low energy content (MJ/L), and delivery have limited widespread adoption. Advanced utilization of natural gas has been explored for biofuel production by microorganisms. In recent years, the aerobic bioconversion of natural gas (or primarily the methane content of natural gas) into liquid fuels (Bio-GTL) by biocatalysts (methanotrophs) has gained increasing attention as a promising alternative for drop-in biofuel production. Moreover, methanotrophic bacteria are capable of convertingmore » methane into microbial lipids, which can in turn be converted into renewable diesel via a hydrotreating process. In this paper, biodiversity, catalytic properties and key enzymes and pathways of these microbes are summarized. Bioprocess technologies are discussed based upon existing literature, including cultivation conditions, fermentation modes, bioreactor design, and lipid extraction and upgrading. Our review also outlines the potential of Bio-GTL using methane as an alternative carbon source as well as the major challenges and future research needs of microbial lipid accumulation derived from methane, key performance index, and techno-economic analysis. An analysis of raw material costs suggests that methane-derived diesel fuel has the potential to be competitive with petroleum-derived diesel.« less

Bioconversion of natural gas to liquid fuel: Opportunities and challenges

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fei, Q; Guarnieri, MT; Tao, L

2014-05-01

Natural gas is a mixture of low molecular weight hydrocarbon gases that can be generated from either fossil or anthropogenic resources. Although natural gas is used as a transportation fuel, constraints in storage, relatively low energy content (MJ/L), and delivery have limited widespread adoption. Advanced utilization of natural gas has been explored for biofuel production by microorganisms. In recent years, the aerobic bioconversion of natural gas (or primarily the methane content of natural gas) into liquid fuels (Bio-GTL) by biocatalysts (methanotrophs) has gained increasing attention as a promising alternative for drop-in biofuel production. Methanotrophic bacteria are capable of converting methanemore » into microbial lipids, which can in turn be converted into renewable diesel via a hydrotreating process. In this paper, biodiversity, catalytic properties and key enzymes and pathways of these microbes are summarized. Bioprocess technologies are discussed based upon existing literature, including cultivation conditions, fermentation modes, bioreactor design, and lipid extraction and upgrading. This review also outlines the potential of Bio-GTL using methane as an alternative carbon source as well as the major challenges and future research needs of microbial lipid accumulation derived from methane, key performance index, and techno-economic analysis. An analysis of raw material costs suggests that methane-derived diesel fuel has the potential to be competitive with petroleum-derived diesel. (C) 2014 The Authors. Published by Elsevier Inc.« less

Efficient utilization of greenhouse gases in a gas-to-liquids process combined with CO2/steam-mixed reforming and Fe-based Fischer-Tropsch synthesis.

PubMed

Zhang, Chundong; Jun, Ki-Won; Ha, Kyoung-Su; Lee, Yun-Jo; Kang, Seok Chang

2014-07-15

Two process models for carbon dioxide utilized gas-to-liquids (GTL) process (CUGP) mainly producing light olefins and Fischer-Tropsch (F-T) synthetic oils were developed by Aspen Plus software. Both models are mainly composed of a reforming unit, an F-T synthesis unit and a recycle unit, while the main difference is the feeding point of fresh CO2. In the reforming unit, CO2 reforming and steam reforming of methane are combined together to produce syngas in flexible composition. Meanwhile, CO2 hydrogenation is conducted via reverse water gas shift on the Fe-based catalysts in the F-T synthesis unit to produce hydrocarbons. After F-T synthesis, the unreacted syngas is recycled to F-T synthesis and reforming units to enhance process efficiency. From the simulation results, it was found that the carbon efficiencies of both CUGP options were successfully improved, and total CO2 emissions were significantly reduced, compared with the conventional GTL processes. The process efficiency was sensitive to recycle ratio and more recycle seemed to be beneficial for improving process efficiency and reducing CO2 emission. However, the process efficiency was rather insensitive to split ratio (recycle to reforming unit/total recycle), and the optimum split ratio was determined to be zero.

World Oil Prices and Production Trends in AEO2010 (released in AEO2010)

EIA Publications

2010-01-01

In Annual Energy Outlook 2010, the price of light, low-sulfur (or "sweet") crude oil delivered at Cushing, Oklahoma, is tracked to represent movements in world oil prices. The Energy Information Administration makes projections of future supply and demand for "total liquids,"" which includes conventional petroleum liquids -- such as conventional crude oil, natural gas plant liquids, and refinery gain -- in addition to unconventional liquids, which include biofuels, bitumen, coal-to-liquids (CTL), gas-to-liquids (GTL), extra-heavy oils, and shale oil.

Transgastric Local Pancreatic Hypothermia: A Novel, Rapid Multimodal Therapy for Acute Pancreatitis

DTIC Science & Technology

2016-02-01

PRINCIPAL INVESTIGATOR: Dr. Vijay P. Singh CONTRACTING ORGANIZATION: Mayo Clinic Arizona Scottsdale, AZ 85259. REPORT DATE : Feb 2016 TYPE OF REPORT...PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE Feb 2016 2. REPORT TYPE Annual Report 3. DATES COVERED 8Jan2015 - 7Jan2016 4...increased metabolic demand during severe (GTL) but not mild AP. Thus this concept/technology/ method may be used to make an early distinction between mild

Flux balance analysis indicates that methane is the lowest cost feedstock for microbial cell factories

DOE Office of Scientific and Technical Information (OSTI.GOV)

Comer, Austin D.; Long, Matthew R.; Reed, Jennifer L.

The low cost of natural gas has driven significant interest in using C 1 carbon sources (e.g. methane, methanol, CO, syngas) as feedstocks for producing liquid transportation fuels and commodity chemicals. Given the large contribution of sugar and lignocellulosic feedstocks to biorefinery operating costs, natural gas and other C 1 sources may provide an economic advantage. To assess the relative costs of these feedstocks, we performed flux balance analysis on genome-scale metabolic models to calculate the maximum theoretical yields of chemical products from methane, methanol, acetate, and glucose. Yield calculations were performed for every metabolite (as a proxy for desiredmore » products) in the genome-scale metabolic models of three organisms: Escherichia coli (bacterium), Saccharomyces cerevisiae (yeast), and Synechococcus sp. PCC 7002 (cyanobacterium). The calculated theoretical yields and current feedstock prices provided inputs to create comparative feedstock cost surfaces. Our analysis shows that, at current market prices, methane feedstock costs are consistently lower than glucose when used as a carbon and energy source for microbial chemical production. Conversely, methanol is costlier than glucose under almost all price scenarios. Acetate feedstock costs could be less than glucose given efficient acetate production from low-cost syngas using nascent biological gas to liquids (BIO-GTL) technologies. Furthermore, our analysis suggests that research should focus on overcoming the technical challenges of methane assimilation and/or yield of acetate via BIO-GTL to take advantage of low-cost natural gas rather than using methanol as a feedstock.« less

Improved transcription and translation with L-leucine stimulation of mTORC1 in Roberts syndrome.

PubMed

Xu, Baoshan; Gogol, Madelaine; Gaudenz, Karin; Gerton, Jennifer L

2016-01-05

Roberts syndrome (RBS) is a human developmental disorder caused by mutations in the cohesin acetyltransferase ESCO2. We previously reported that mTORC1 signaling was depressed and overall translation was reduced in RBS cells and zebrafish models for RBS. Treatment of RBS cells and zebrafish RBS models with L-leucine partially rescued mTOR function and protein synthesis, correlating with increased cell division and improved development. In this study, we use RBS cells to model mTORC1 repression and analyze transcription and translation with ribosome profiling to determine gene-level effects of L-leucine. L-leucine treatment partially rescued translational efficiency of ribosomal subunits, translation initiation factors, snoRNA production, and mitochondrial function in RBS cells, consistent with these processes being mTORC1 controlled. In contrast, other genes are differentially expressed independent of L-leucine treatment, including imprinted genes such as H19 and GTL2, miRNAs regulated by GTL2, HOX genes, and genes in nucleolar associated domains. Our study distinguishes between gene expression changes in RBS cells that are TOR dependent and those that are independent. Some of the TOR independent gene expression changes likely reflect the architectural role of cohesin in chromatin looping and gene expression. This study reveals the dramatic rescue effects of L-leucine stimulation of mTORC1 in RBS cells and supports that normal gene expression and translation requires ESCO2 function.

Lithologic Control on the Form of Soil Mantled Hillslopes

NASA Astrophysics Data System (ADS)

Johnstone, S. A.; Hilley, G. E.

2014-12-01

Slopes on steady-state soil-mantled hillslopes tend to increase downslope in a way that balances local transport capacity with the sediment supplied from progressively larger source areas. Most predictions for the transport of soil depend purely on topographic slope and constants. Thus, soil mantled topography should evolve toward smooth forms in which soils act to buffer these forms from the underlying geologic structure. However, in the Gabilan Mesa, CA, oscillations in the slope of soil-mantled hillslopes mirror oscillations in the underlying stratigraphy. Using field measurements of stratigraphy and soil depths, topographic analysis, and numerical modeling, we demonstrate that variations in rock type can impact the form of soil-mantled hillslopes. Specifically, variations in the properties of underlying rocks may yield different soil thicknesses. Balancing transport rates across these variations in thickness requires slopes to change when soil transport depends on both soil thickness and slope. A compilation of published data on the variation in activity with depth of various transport processes provides the basis for a geomorphic transport law (GTL) that generalizes the depth dependence of various transport processes. While this GTL is explicitly depth dependent, it is also capable of describing situations in which hillslope transport is relatively insensitive to variations in thickness and therefore essentially equivalent to existing formulations. We use dimensional analysis and numerical modeling to demonstrate the conditions under which transport on soil mantled slopes, and consequently topographic forms, may be sensitive to variations in soil thickness and therefore lithology.

Flux balance analysis indicates that methane is the lowest cost feedstock for microbial cell factories

DOE PAGES

Comer, Austin D.; Long, Matthew R.; Reed, Jennifer L.; ...

2017-07-10

The low cost of natural gas has driven significant interest in using C 1 carbon sources (e.g. methane, methanol, CO, syngas) as feedstocks for producing liquid transportation fuels and commodity chemicals. Given the large contribution of sugar and lignocellulosic feedstocks to biorefinery operating costs, natural gas and other C 1 sources may provide an economic advantage. To assess the relative costs of these feedstocks, we performed flux balance analysis on genome-scale metabolic models to calculate the maximum theoretical yields of chemical products from methane, methanol, acetate, and glucose. Yield calculations were performed for every metabolite (as a proxy for desiredmore » products) in the genome-scale metabolic models of three organisms: Escherichia coli (bacterium), Saccharomyces cerevisiae (yeast), and Synechococcus sp. PCC 7002 (cyanobacterium). The calculated theoretical yields and current feedstock prices provided inputs to create comparative feedstock cost surfaces. Our analysis shows that, at current market prices, methane feedstock costs are consistently lower than glucose when used as a carbon and energy source for microbial chemical production. Conversely, methanol is costlier than glucose under almost all price scenarios. Acetate feedstock costs could be less than glucose given efficient acetate production from low-cost syngas using nascent biological gas to liquids (BIO-GTL) technologies. Furthermore, our analysis suggests that research should focus on overcoming the technical challenges of methane assimilation and/or yield of acetate via BIO-GTL to take advantage of low-cost natural gas rather than using methanol as a feedstock.« less

Asymmetric DNA methylation of CpG dyads is a feature of secondary DMRs associated with the Dlk1/Gtl2 imprinting cluster in mouse.

PubMed

Guntrum, Megan; Vlasova, Ekaterina; Davis, Tamara L

2017-01-01

Differential DNA methylation plays a critical role in the regulation of imprinted genes. The differentially methylated state of the imprinting control region is inherited via the gametes at fertilization, and is stably maintained in somatic cells throughout development, influencing the expression of genes across the imprinting cluster. In contrast, DNA methylation patterns are more labile at secondary differentially methylated regions which are established at imprinted loci during post-implantation development. To investigate the nature of these more variably methylated secondary differentially methylated regions, we adopted a hairpin linker bisulfite mutagenesis approach to examine CpG dyad methylation at differentially methylated regions associated with the murine Dlk1/Gtl2 imprinting cluster on both complementary strands. We observed homomethylation at greater than 90% of the methylated CpG dyads at the IG-DMR, which serves as the imprinting control element. In contrast, homomethylation was only observed at 67-78% of the methylated CpG dyads at the secondary differentially methylated regions; the remaining 22-33% of methylated CpG dyads exhibited hemimethylation. We propose that this high degree of hemimethylation could explain the variability in DNA methylation patterns at secondary differentially methylated regions associated with imprinted loci. We further suggest that the presence of 5-hydroxymethylation at secondary differentially methylated regions may result in hemimethylation and methylation variability as a result of passive and/or active demethylation mechanisms.

Baseline tests of the C. H. Waterman Renault 5 electric passenger vehicle

NASA Technical Reports Server (NTRS)

Sargent, N. B.; Mcbrien, E. F.; Slavick, R. J.

1977-01-01

The Waterman vehicle, a four passenger Renault 5 GTL, performance test results are presented and characterized the state-of-the-art of electric vehicles. It was powered by sixteen 6-volt traction batteries through a two-step contactor controller actuated by a foot throttle to change the voltage applied to the 6.7 -kilowatt motor. The motor output shaft was connected to a front-wheel-drive transaxle that contains a four-speed manual transmission and clutch. The braking system was a conventional hydraulic braking system.

Radial Microchannel Reactor (RMR) used in Steam Reforming CH4

DTIC Science & Technology

2013-05-13

process on land and at sea will reduce CO2 emission and enable cost reductions in the generation of energy in many small market economies. Peter R...size of GTL process on land and at sea will reduce CO2 emission and enable cost reductions in the generation of energy in many small market ...distribution of a 3.3:1 steam-methane mixture at 750 °C and 11 bar is: H2 45.8%, H2O 36.99%, CO 6.365%, CO2 6.681% and CH4 4.14% Barring any coking , this

Energy Sources for Soldier Modernisation Programme Systems (Overzicht van Ontwikkelingen op het Gebied van Draagbare Energieopslag en Energieopwekking)

DTIC Science & Technology

1999-12-01

9 . http://home.earthlink.net/-fradella/homepage.htm 10. http ://web.mit.edu/aeroastro/www/labs/GTL/research/micro/micro.html 11 . http://www.ecr.co.il...Meijer 7 LAS/DB&P/BO/OB&T taxv. aooi Jansen 8 LAS/DB&PIBO/OB 9 LAS/DB&P/BO/CIV 10 OGMAN/Externe plannen Infanterie 11 DM/C31 12 DM/COM 13 KPU-bedrijf 14...detailed specifications mentioned before. TNO-rapport TNO-MEP - R 99/490 9 van 51 Samenvatting In dit rapport wordt een eerste globale selectie gemaakt: van

Transgenerational effects of the endocrine disruptor vinclozolin on the methylation pattern of imprinted genes in the mouse sperm.

PubMed

Stouder, Christelle; Paoloni-Giacobino, Ariane

2010-02-01

Endocrine-disrupting chemicals (EDCs), among which is the antiandrogen vinclozolin (VCZ), have been reported to affect the male reproductive system. In this study, VCZ was administered to pregnant mice at the time of embryo sex determination, and its possible effects on the differentially methylated domains (DMDs) of two paternally (H19 and Gtl2) and three maternally (Peg1, Snrpn, and Peg3) imprinted genes were tested in the male offspring. The CpGs methylation status within the five gene DMDs was analyzed in the sperm, tail, liver, and skeletal muscle DNAs by pyrosequencing. In the sperm of controls, the percentages of methylated CpGs were close to the theoretical values of 100 and 0% in paternally or maternally imprinted genes respectively. VCZ decreased the percentages of methylated CpGs of H19 and Gtl2 (respective values 83.1 and 91.5%) and increased those of Peg1, Snrpn, and Peg3 (respective values 11.3, 18.3, and 11.2%). The effects of VCZ were transgenerational, but they disappeared gradually from F1 to F3. The mean sperm concentration of the VCZ-administered female offspring was only 56% of that of the controls in the F1 offspring, and it was back to normal values in the F2 and F3 offspring. In the somatic cells of controls, the percentages of methylated CpGs were close to the theoretical value of 50% and, surprisingly, VCZ altered the methylation of Peg3. We propose that the deleterious effects of VCZ on the male reproductive system are mediated by imprinting defects in the sperm. The reported effects of EDCs on human male spermatogenesis might be mediated by analogous imprinting alterations.

Quantitative PET imaging of Met-expressing human cancer xenografts with 89Zr-labelled monoclonal antibody DN30.

PubMed

Perk, Lars R; Stigter-van Walsum, Marijke; Visser, Gerard W M; Kloet, Reina W; Vosjan, Maria J W D; Leemans, C René; Giaccone, Giuseppe; Albano, Raffaella; Comoglio, Paolo M; van Dongen, Guus A M S

2008-10-01

Targeting the c-Met receptor with monoclonal antibodies (MAbs) is an appealing approach for cancer diagnosis and treatment because this receptor plays a prominent role in tumour invasion and metastasis. Positron emission tomography (PET) might be a powerful tool for guidance of therapy with anti-Met MAbs like the recently described MAb DN30 because it allows accurate quantitative imaging of tumour targeting (immuno-PET). We considered the potential of PET with either (89)Zr-labelled (residualising radionuclide) or (124)I-labelled (non-residualising radionuclide) DN30 for imaging of Met-expressing tumours. The biodistribution of co-injected (89)Zr-DN30 and iodine-labelled DN30 was compared in nude mice bearing either the human gastric cancer line GLT-16 (high Met expression) or the head-and-neck cancer line FaDu (low Met expression). PET images were acquired in both xenograft models up to 4 days post-injection (p.i.) and used for quantification of tumour uptake. Biodistribution studies in GTL-16-tumour-bearing mice revealed that (89)Zr-DN30 achieved much higher tumour uptake levels than iodine-labelled DN30 (e.g. 19.6%ID/g vs 5.3%ID/g, 5 days p.i.), while blood levels were similar, indicating internalisation of DN30. Therefore, (89)Zr-DN30 was selected for PET imaging of GLT-16-bearing mice. Tumours as small as 11 mg were readily visualised with immuno-PET. A distinctive lower (89)Zr uptake was observed in FaDu compared to GTL-16 xenografts (e.g. 7.8%ID/g vs 18.1%ID/g, 3 days p.i.). Nevertheless, FaDu xenografts were also clearly visualised with (89)Zr-DN30 immuno-PET. An excellent correlation was found between PET-image-derived (89)Zr tumour uptake and ex-vivo-assessed (89)Zr tumour uptake (R(2)=0.98). The long-lived positron emitter (89)Zr seems attractive for PET-guided development of therapeutic anti-c-Met MAbs.

The Regulation of Non-Coding RNA Expression in the Liver of Mice Fed DDC

PubMed Central

Oliva, Joan; Bardag-Gorce, Fawzia; French, Barbara A; Li, Jun; French, Samuel W

2010-01-01

Mallory-Denk bodies (MDBs) are found in the liver of patients with alcoholic and chronic nonalcoholic liver disease, and hepatocellular carcinoma (HCC). Diethyl 1,4-dihydro-2,4,6,-trimethyl-3,5-pyridinedicarboxylate (DDC) is used as a model to induce the formation of MDBs in mouse liver. Previous studies in this laboratory showed that DDC induced epigenetic modifications in DNA and histones. The combination of these modifications changes the phenotype of the MDB forming hepatocytes, as indicated by the marker FAT10. These epigenetic modifications are partially prevented by adding to the diet S-adenosylmethionine (SAMe) or betaine, both methyl donors. The expression of three imprinted ncRNA genes was found to change in MDB forming hepatocytes, which is the subject of this report. NcRNA expression was quantitated by Real-Time PCR and RNA FISH in liver sections. Microarray analysis showed that the expression of three ncRNAs was regulated by DDC: up regulation of H19, antisense Igf2r (AIR), and down regulation of GTL2 (also called MEG3). S-adenosylmethionine (SAMe) feeding prevented these changes. Betaine, another methyl group donor, prevented only H19 and AIR up regulation induced by DDC, on microarrays. The results of the SAMe and betaine groups were confirmed by Real-Time PCR, except for AIR expression. After 1 month of drug withdrawal, the expression of the three ncRNAs tended toward control levels of expression. Liver tumors that developed also showed up regulation of H19 and AIR. The RNA FISH approach showed that the MDB forming cells’ phenotype changed the level of expression of AIR, H19 and GTL2, compared to the surrounding cells. Furthermore, over expression of H19 and AIR was demonstrated in tumors formed in mice withdrawn for 9 months. The disregulation of ncRNA in MDB forming liver cells has been observed for the first time in drug primed mice associated with liver preneoplastic foci and tumors. PMID:19362547

The regulation of non-coding RNA expression in the liver of mice fed DDC.

PubMed

Oliva, Joan; Bardag-Gorce, Fawzia; French, Barbara A; Li, Jun; French, Samuel W

2009-08-01

Mallory-Denk bodies (MDBs) are found in the liver of patients with alcoholic and chronic nonalcoholic liver disease, and hepatocellular carcinoma (HCC). Diethyl 1,4-dihydro-2,4,6,-trimethyl-3,5-pyridinedicarboxylate (DDC) is used as a model to induce the formation of MDBs in mouse liver. Previous studies in this laboratory showed that DDC induced epigenetic modifications in DNA and histones. The combination of these modifications changes the phenotype of the MDB forming hepatocytes, as indicated by the marker FAT10. These epigenetic modifications are partially prevented by adding to the diet S-adenosylmethionine (SAMe) or betaine, both methyl donors. The expression of three imprinted ncRNA genes was found to change in MDB forming hepatocytes, which is the subject of this report. NcRNA expression was quantitated by real-time PCR and RNA FISH in liver sections. Microarray analysis showed that the expression of three ncRNAs was regulated by DDC: up regulation of H19, antisense Igf2r (AIR), and down regulation of GTL2 (also called MEG3). S-adenosylmethionine (SAMe) feeding prevented these changes. Betaine, another methyl group donor, prevented only H19 and AIR up regulation induced by DDC, on microarrays. The results of the SAMe and betaine groups were confirmed by real-time PCR, except for AIR expression. After 1 month of drug withdrawal, the expression of the three ncRNAs tended toward control levels of expression. Liver tumors that developed also showed up regulation of H19 and AIR. The RNA FISH approach showed that the MDB forming cells' phenotype changed the level of expression of AIR, H19 and GTL2, compared to the surrounding cells. Furthermore, over expression of H19 and AIR was demonstrated in tumors formed in mice withdrawn for 9 months. The dysregulation of ncRNA in MDB forming liver cells has been observed for the first time in drug-primed mice associated with liver preneoplastic foci and tumors.

An introduction of CO₂ conversion by dry reforming with methane and new route of low-temperature methanol synthesis.

PubMed

Shi, Lei; Yang, Guohui; Tao, Kai; Yoneyama, Yoshiharu; Tan, Yisheng; Tsubaki, Noritatsu

2013-08-20

Carbon dioxide is one of the highest contributors to the greenhouse effect, as well as a cheap and nontoxic building block for single carbon source chemistry. As such, CO₂ conversion is one of most important research areas in energy and environment sciences, as well as in catalysis technology. For chemical conversion of CO₂, natural gas (mainly CH₄) is a promising counterpart molecule to the CO₂-related reaction, due to its high availability and low price. More importantly, being able to convert CH₄ to useful fuels and molecules is advantageous, because it is also a kind of "greenhouse effect" gas, and can be an energy alternative to petroleum oil. In this Account, we discuss our development of efficient catalysts with precisely designed nanostructure for CO₂ reforming of CH₄ to produce syngas (mixture of CO and H₂), which can then be converted to many chemicals and energy products. This new production flow can establish a GTL (gas-to-liquid) industry, being currently pushed by the shale gas revolution. From the viewpoint of GTL industry, developing a catalyst for CO₂ reforming of CH₄ is a challenge, because they need a very high production rate to make the huge GTL methane reformer as small as possible. In addition, since both CO₂ and CH₄ give off carbon deposits that deactivate non-precious metallic catalysts very quickly, the total design of catalyst support and supported metallic nanoparticles is necessary. We present a simple but useful method to prepare bimodal catalyst support, where small pores are formed inside large ones during the self-organization of nanoparticles from solution. Large pores enhance the mass transfer rate, while small pores provide large surface areas to disperse active metallic nanoparticles. More importantly, building materials for small pores can also be used as promoters or cocatalysts to further enhance the total activity and stability. Produced syngas from methane reforming is generally catalytically converted in situ via one of two main routes. The first is to use Fischer-Tropsch synthesis (FTS), a process that catalytically converts syngas to hydrocarbons of varying molecular weights. The second is methanol synthesis. The latter has better atomic economy, since the oxygen atom in CO is included in the product and CO₂ can be blended into syngas as a reactant. However, production of methanol is very inefficient in this reaction: only 10-15% one-pass conversion typically at 5.0-10.0 MPa and 523-573 K, due to the severe thermodynamic limitations of this exothermal reaction (CO + 2H₂ = CH₃OH). In this Account, we propose and develop a new route of low-temperature methanol synthesis from CO₂-containing syngas only by adding alcohols, including methanol itself. These alcohols act as homogeneous cocatalysts and the solvent, realizing 70-100% one-pass conversion at only 5.0 MPa and 443 K. The key step is the reaction of the adsorbed formate species with alcohols to yield ester species at low temperatures, followed by the hydrogenation of ester by hydrogen atoms on metallic Cu. This changes the normal reaction path of conventional, high-temperature methanol synthesis from formate via methoxy to methanol.

Implementation Plans for a Systems Microbiology and Extremophile Research Facility

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wiley, H. S.

Introduction Biological organisms long ago solved many problems for which scientists and engineers seek solutions. Microbes in particular offer an astonishingly diverse set of capabilities that can help revolutionize our approach to solving many important DOE problems. For example, photosynthetic organisms can generate hydrogen from light while simultaneously sequestering carbon. Others can produce enzymes that break down cellulose and other biomass to produce liquid fuels. Microbes in water and soil can capture carbon and store it in the earth and ocean depths. Understanding the dynamic interaction between living organisms and the environment is critical to predicting and mitigating the impactsmore » of energy-production-related activities on the environment and human health. Collectively, microorganisms contain most of the biochemical diversity on Earth and they comprise nearly one-half of its biomass. They primary impact the planet by acting as catalysts of biogeochemical cycles; they capture light energy and fix CO2 in the worlds oceans, they degrade plant polymers and convert them to humus in soils, they weather rocks and facilitate mineral precipitation. Although the ability of selected microorganisms to participate in these processes is known, they rarely live in monoculture but rather function within communities. In spite of this, little is known about the composition of microbial communities and how individual species function within them. We lack an understanding of the nature of the individual organisms and their genes, how they interact to perform complex functions such as energy and materials exchange, how they sense and respond to their environment and how they evolve and adapt to environmental change. Understanding these aspects of microbes and their communities would be transformational with far-reaching impacts on climate, energy and human health. This knowledge would create a foundation for predicting their behavior and, ultimately, manipulating them to solve DOE problems. Recent advances in whole-genome sequencing for a variety of organisms and improvements in high-throughput instrumentation have contributed to a rapid transition of the biological research paradigm towards understanding biology at a systems level. As a result, biology is evolving from a descriptive to a quantitative, ultimately predictive science where the ability to collect and productively use large amounts of biological data is crucial. Understanding how the ensemble of proteins in cells gives rise to biological outcomes is fundamental to systems biology. These advances will require new technologies and approaches to measure and track the temporal and spatial disposition of proteins in cells and how networks of proteins and other regulatory molecules give rise to specific activities. The DOE has a strong interest in promoting the application of systems biology to understanding microbial function and this comprises a major focus of its Genomics:GTL program. A major problem in pursuing what has been termed “systems microbiology” is the lack of the facilities and infrastructure for conducting this new style of research. To solve this problem, the Genomics:GTL program has funded a number of large-scale research centers focused on either mission-oriented outcomes, such as bioenergy, or basic technologies, such as gene sequencing, high-throughput proteomics or the identification of protein complexes. Although these centers generate data that will be useful to the research community, their scientific goals are relatively narrow and are not designed to accommodate the general community need for advanced capabilities for systems microbiology research.« less

On the Experimental and Theoretical Investigations of Lean Partially Premixed Combustion, Burning Speed, Flame Instability and Plasma Formation of Alternative Fuels at High Temperatures and Pressures

NASA Astrophysics Data System (ADS)

Askari, Omid

This dissertation investigates the combustion and injection fundamental characteristics of different alternative fuels both experimentally and theoretically. The subjects such as lean partially premixed combustion of methane/hydrogen/air/diluent, methane high pressure direct-injection, thermal plasma formation, thermodynamic properties of hydrocarbon/air mixtures at high temperatures, laminar flames and flame morphology of synthetic gas (syngas) and Gas-to-Liquid (GTL) fuels were extensively studied in this work. These subjects will be summarized in three following paragraphs. The fundamentals of spray and partially premixed combustion characteristics of directly injected methane in a constant volume combustion chamber have been experimentally studied. The injected fuel jet generates turbulence in the vessel and forms a turbulent heterogeneous fuel-air mixture in the vessel, similar to that in a Compressed Natural Gas (CNG) Direct-Injection (DI) engines. The effect of different characteristics parameters such as spark delay time, stratification ratio, turbulence intensity, fuel injection pressure, chamber pressure, chamber temperature, Exhaust Gas recirculation (EGR) addition, hydrogen addition and equivalence ratio on flame propagation and emission concentrations were analyzed. As a part of this work and for the purpose of control and calibration of high pressure injector, spray development and characteristics including spray tip penetration, spray cone angle and overall equivalence ratio were evaluated under a wide range of fuel injection pressures of 30 to 90 atm and different chamber pressures of 1 to 5 atm. Thermodynamic properties of hydrocarbon/air plasma mixtures at ultra-high temperatures must be precisely calculated due to important influence on the flame kernel formation and propagation in combusting flows and spark discharge applications. A new algorithm based on the statistical thermodynamics was developed to calculate the ultra-high temperature plasma composition and thermodynamic properties. The method was applied to compute the thermodynamic properties of hydrogen/air and methane/air plasma mixtures for a wide range of temperatures (1,000-100,000 K), pressures (10-6-100 atm) and different equivalence ratios within flammability limit. In calculating the individual thermodynamic properties of the atomic species, the Debye-Huckel cutoff criterion has been used for terminating the series expression of the electronic partition function. A new differential-based multi-shell model was developed in conjunction with Schlieren photography to measure laminar burning speed and to study the flame instabilities for different alternative fuels such as syngas and GTL. Flame instabilities such as cracking and wrinkling were observed during flame propagation and discussed in terms of the hydrodynamic and thermo-diffusive effects. Laminar burning speeds were measured using pressure rise data during flame propagation and power law correlations were developed over a wide range of temperatures, pressures and equivalence ratios. As a part of this work, the effect of EGR addition and substitution of nitrogen with helium in air on flame morphology and laminar burning speed were extensively investigated. The effect of cell formation on flame surface area of syngas fuel in terms of a newly defined parameter called cellularity factor was also evaluated. In addition to that the experimental onset of auto-ignition and theoretical ignition delay times of premixed GTL/air mixture were determined at high pressures and low temperatures over a wide range of equivalence ratios.

Fischer-Tropsch fuel for use by the U.S. military as battlefield-use fuel of the future

DOE Office of Scientific and Technical Information (OSTI.GOV)

Delanie Lamprecht

2007-06-15

The United States Department of Defense (DoD) has been interested in low-sulfur, environmentally cleaner Fischer-Tropsch (FT) fuels since 2001 because they want to be less dependent upon foreign crude oil and ensure the security of the supply. A three-phase Joint Battlefield-Use Fuel of the Future (BUFF) program was initiated to evaluate, demonstrate, certify, and implement turbine fuels produced from alternative energy resources for use in all of its gas turbine and diesel engine applications. Sasol Synfuels International (Pty) Ltd. and Sasol Chevron Holdings Ltd., among others, were invited to participate in the program with the objective to supply the DoDmore » with a FT BUFF that conforms to Jet Propulsion 8 (JP-8) and JP-5 fuel volatility and low-temperature fluidity requirements. Although the DoD is more interested in coal-to-liquid (CTL) technology, the product from a gas-to-liquid (GTL) Products Work-Up Demonstration Unit in Sasolburg, South Africa, was used to evaluate (on a bench scale) the possibility of producing a BUFF fraction from the Sasol Slurry Phase Distillate (Sasol SPD) low-temperature FT (LTFT) process and Chevron Isocracking technology. It was concluded from the study that the production of a synthetic FT BUFF is feasible using the Sasol SPD LTFT technology together with the current Chevron isocracking technology. The product yield for a BUFF conforming to JP-8 requirements is 30 vol % of the fractionator feed, whereas the product yield for a BUFF conforming to the JP-5 volatility requirement is slightly less than 22 vol % of the fractionator feed. Also concluded from the study was that the end point of the Sasol SPD LTFT BUFF will be restricted by the freezing point requirement of the DoD and not the maximum viscosity requirement. One would therefore need to optimize the hydrocracking process conditions to increase the Sasol SPD LTFT BUFF product yield. 16 refs., 8 figs., 6 tabs.« less

Effect of a life review program for Chinese patients with advanced cancer: a randomized controlled trial.

PubMed

Xiao, Huimin; Kwong, Enid; Pang, Samantha; Mok, Esther

2013-01-01

Empirical data suggest that life review is an effective psychospiritual intervention. However, it has not been applied to Chinese patients with advanced cancer, and its effects on this population remain unknown. The aim of the study was to determine the effect of a life review program on quality of life among Chinese patients with advanced cancer. In this prospective randomized controlled trial, a total of 80 patients were randomly assigned to the life review program group and the control group. The 3-weekly life review program included reviewing a life and formulating a life review booklet. Outcome data were assessed by a collector who was blinded to group assignment before and immediately after the program and at a 3-week follow-up. Significantly better scores in overall quality of life, support, negative emotions, sense of alienation, existential distress, and value of life were found in the life review group immediately after the program and at the 3-week follow-up. This study provides additional data on the potential role of a life review in improving quality of life, particularly psychospiritual well being; it also indicates that the life review program could enable Chinese patients with advanced cancer to express their views on life and death. The life review program offers advanced cancer patients an opportunity to integrate their whole life experiences and discuss end-of-life issues, which lays the ground for further active intervention in their psychospiritual distress. The program could be integrated into daily home care to enhance the psychospiritual well-being of Chinese patients with advanced cancer.

A Novel Nondevelopmental Role of the SAX-7/L1CAM Cell Adhesion Molecule in Synaptic Regulation in Caenorhabditis elegans

PubMed Central

Opperman, Karla; Moseley-Alldredge, Melinda; Yochem, John; Bell, Leslie; Kanayinkal, Tony; Chen, Lihsia

2015-01-01

The L1CAM family of cell adhesion molecules is a conserved set of single-pass transmembrane proteins that play diverse roles required for proper nervous system development and function. Mutations in L1CAMs can cause the neurological L1 syndrome and are associated with autism and neuropsychiatric disorders. L1CAM expression in the mature nervous system suggests additional functions besides the well-characterized developmental roles. In this study, we demonstrate that the gene encoding the Caenorhabditis elegans L1CAM, sax-7, genetically interacts with gtl-2, as well as with unc-13 and rab-3, genes that function in neurotransmission. These sax-7 genetic interactions result in synthetic phenotypes that are consistent with abnormal synaptic function. Using an inducible sax-7 expression system and pharmacological reagents that interfere with cholinergic transmission, we uncovered a previously uncharacterized nondevelopmental role for sax-7 that impinges on synaptic function. PMID:25488979

A Growth Model for Academic Program Life Cycle (APLC): A Theoretical and Empirical Analysis

ERIC Educational Resources Information Center

Acquah, Edward H. K.

2010-01-01

Academic program life cycle concept states each program's life flows through several stages: introduction, growth, maturity, and decline. A mixed-influence diffusion growth model is fitted to enrolment data on academic programs to analyze the factors determining progress of academic programs through their life cycles. The regression analysis yield…

Evaluation of the Meaning of Life Program in Israel

ERIC Educational Resources Information Center

Kasler, Jonathan; White, Gwyne W.; Elias, Maurice J.

2013-01-01

During the 2009-2010 academic year, 10 schools participated in the Meaning of Life educational program, an adaption of the popular U.S. Laws of Life program. The program sought to encourage each participant to develop a personal approach to finding meaning in life. To evaluate the success of the program, we conducted a study to compare measures of…

A Growth Model for the Academic Program Life Cycle (APLC): A Theoretical and Empirical Analysis. IR Applications, Volume 33

ERIC Educational Resources Information Center

Acquah, Edward H. K.

2012-01-01

The academic program life cycle (APLC) concept states each program's life flows through several stages: introduction, growth, maturity, and decline. A mixed-influence diffusion growth model is fitted to annual enrollment data on academic programs to analyze the factors determining progress of academic programs through their life cycles. The…

A Systematic Review of Life Skill Development Through Sports Programs Serving Socially Vulnerable Youth.

PubMed

Hermens, Niels; Super, Sabina; Verkooijen, Kirsten T; Koelen, Maria A

2017-12-01

Despite the strong belief in sports programs as a setting in which socially vulnerable youth can develop life skills, no overview exists of life skill development in sports programs serving this youth group. Therefore, the present systematic review provides an overview of the evidence on life skill development in sports programs serving socially vulnerable youth and, insofar as it was investigated in the included studies, of the conditions conducive to life skill development in these sports programs. Potentially relevant studies published during 1990 to 2014 were identified by a search in 7 electronic databases. The search combined terms relating to (a) sport, (b) youth AND socially vulnerable, and (c) life skills. Eighteen of the 2,076 unique studies met the inclusion criteria. Each included study reported that at least 1 life skill improved in youth who participated in the studied sports program. Improvements in cognitive and social life skills were more frequently reported than were improvements in emotional life skills. Only a few of the included studies investigated the conditions in the studied sports programs that made these programs conducive to life skill development. Sports programs have the potential to make a difference in the life skill development of socially vulnerable youth. This conclusion needs to be treated with some caution, because the studies experienced many challenges in reducing the risk for bias. Several alternative research strategies are suggested for future studies in this field.

Life lessons after classes: investigating the influence of an afterschool sport program on adolescents' life skills development.

PubMed

Lee, Okseon; Park, Mirim; Jang, Kyunghwan; Park, Yongnam

2017-12-01

The purpose of this study was to investigate the influence of an afterschool sport program on adolescents' life skills development and to identify which characteristics of the program would have an influence on their life skills acquisition. The participants were six children (4 boys, 2 girls) who participated in a 12-week afterschool program implemented in two elementary schools, as well as the two program instructors who implemented the afterschool sport program. Data were collected from individual interviews with program participants and instructors. The inductive analysis of data revealed four categories of life skills developed through program participation: (1) playing well and being more active, (2) connecting well and having better social skills, (3) coping well and becoming a better problem solver, and (4) dreaming well and having a better sense of purpose. Regarding the characteristics of the program that influenced life skills development, three themes emerged: (1) having a clear goal and building consensus with stakeholders, (2) establishing a firm yet flexible structure, and (3) instructors' use of effective strategies for teaching life skills.

Life lessons after classes: investigating the influence of an afterschool sport program on adolescents’ life skills development

PubMed Central

Lee, Okseon; Park, Mirim; Jang, Kyunghwan; Park, Yongnam

2017-01-01

ABSTRACT The purpose of this study was to investigate the influence of an afterschool sport program on adolescents’ life skills development and to identify which characteristics of the program would have an influence on their life skills acquisition. The participants were six children (4 boys, 2 girls) who participated in a 12-week afterschool program implemented in two elementary schools, as well as the two program instructors who implemented the afterschool sport program. Data were collected from individual interviews with program participants and instructors. The inductive analysis of data revealed four categories of life skills developed through program participation: (1) playing well and being more active, (2) connecting well and having better social skills, (3) coping well and becoming a better problem solver, and (4) dreaming well and having a better sense of purpose. Regarding the characteristics of the program that influenced life skills development, three themes emerged: (1) having a clear goal and building consensus with stakeholders, (2) establishing a firm yet flexible structure, and (3) instructors’ use of effective strategies for teaching life skills. PMID:28367697

A Systematic Review of Life Skill Development through Sports Programs Serving Socially Vulnerable Youth

ERIC Educational Resources Information Center

Hermens, Niels; Super, Sabina; Verkooijen, Kirsten T.; Koelen, Maria A.

2017-01-01

Purpose: Despite the strong belief in sports programs as a setting in which socially vulnerable youth can develop life skills, no overview exists of life skill development in sports programs serving this youth group. Therefore, the present systematic review provides an overview of the evidence on life skill development in sports programs serving…

The Impact of a Sport-Based Life Skill Program on Adolescent Prosocial Values

ERIC Educational Resources Information Center

Brunelle, John; Danish, Steven J.; Forneris, Tanya

2007-01-01

This article describes the implementation and evaluation of a sport-based life skills and community service program. The purpose of this investigation was to determine the impact of a combined life skills and community service program on adolescents' prosocial values. The program was part of a national golf and life skills enrichment academy for…

6th Institute for Systems Biology International Symposium: Systems Biology and the Environment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Galitski, Timothy P.

2007-04-23

Systems biology recognizes the complex multi-scale organization of biological systems, from molecules to ecosystems. The International Symposium on Systems Biology is an annual two-day event gathering the most influential researchers transforming biology into an integrative discipline investigating complex systems. In recognition of the fundamental similarity between the scientific problems addressed in environmental science and systems biology studies at the molecular, cellular, and organismal levels, the 2007 Symposium featured global leaders in “Systems Biology and the Environment.” The objective of the 2007 “Systems Biology and the Environment” International Symposium was to stimulate interdisciplinary thinking and research that spans systems biology andmore » environmental science. This Symposium was well aligned with the DOE’s Genomics: GTL program efforts to achieve scientific objectives for each of the three DOE missions: Develop biofuels as a major secure energy source for this century; Develop biological solutions for intractable environmental problems; Understand biosystems’ climate impacts and assess sequestration strategies. Our scientific program highlighted world-class research exemplifying these priorities. The Symposium featured 45 minute lectures from 12 researchers including: Penny/Sallie Chisholm of MIT gave the keynote address “Tiny Cells, Global Impact: What Prochlorococcus Can Teach Us About Systems Biology”, plus Jim Fredrickson of PNNL, Nitin Baliga of ISB, Steve Briggs of UCSD, David Cox of Perlegen Sciences, Antoine Danchin of Institut Pasteur, John Delaney of the U of Washington, John Groopman of Johns Hopkins, Ben Kerr of the U of Washington, Steve Koonin of BP, Elliott Meyerowitz of Caltech, and Ed Rubin of LBNL. The 2007 Symposium promoted DOE’s three mission areas among scientists from multiple disciplines representing academia, non-profit research institutions, and the private sector. As in all previous Symposia, we had excellent attendance of participants representing 20-30 academic or research-oriented facilities along with 25-30 private corporations from 5-10 countries. To broaden the audience for the Symposium and ensure the continued accessibility of the presentations, we made the presentation videos available afterward on the ISB’s website.« less

The Technology in the Programs of Life Sciences in Turkey and Sachunterricht in Germany

ERIC Educational Resources Information Center

Keskin, Tuba

2017-01-01

The purpose of this study is to compare the gains of the Life Sciences program in Turkey and the Life sciences program (Sachunterricht) used in the state of Niedersachsen in Germany. The study aiming to compare the technology-related acquisitions in Life sciences program in Turkey and Germany is a comparative education research that used…

77 FR 32397 - Servicemembers' Group Life Insurance Traumatic Injury Protection Program-Genitourinary Losses

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 9 RIN 2900-AO20 Servicemembers' Group Life Insurance... regulations governing the Servicemembers' Group Life Insurance Traumatic Injury Protection (TSGLI) program by... expanded the Servicemembers' Group Life Insurance Traumatic Injury Protection (TSGLI) program to add...

The Effects of a Life Review Program on Disorientation, Social Interaction and Self-Esteem of Nursing Home Residents.

ERIC Educational Resources Information Center

Tabourne, Carla E. S.

1995-01-01

Examined the effects on veteran and novice participants of a life review program for nursing home residents with Alzheimers disease or severe cognitive dysfunction. Results confirm the impact of the Life Review Program on level of disorientation, social interaction, and life review. Evidence suggests that life improvements may be stored in memory…

32 CFR Appendix B to Part 50 - Overseas Life Insurance Registration Program

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Overseas Life Insurance Registration Program B... Part 50—Overseas Life Insurance Registration Program A. Registration Criteria 1. Initial Registration a. Insurers must demonstrate continuous successful operation in the life insurance business for a period of...

32 CFR Appendix B to Part 50 - Overseas Life Insurance Registration Program

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Overseas Life Insurance Registration Program B... Part 50—Overseas Life Insurance Registration Program A. Registration Criteria 1. Initial Registration a. Insurers must demonstrate continuous successful operation in the life insurance business for a period of...

Basis And Application Of The CARES/LIFE Computer Program

NASA Technical Reports Server (NTRS)

Nemeth, Noel N.; Janosik, Lesley A.; Gyekenyesi, John P.; Powers, Lynn M.

1996-01-01

Report discusses physical and mathematical basis of Ceramics Analysis and Reliability Evaluation of Structures LIFE prediction (CARES/LIFE) computer program, described in "Program for Evaluation of Reliability of Ceramic Parts" (LEW-16018).

[Life style: instrument in health promotion programs].

PubMed

Jiménez, D

1993-05-01

Non communicable diseases are increasing in third world countries, including Chile. Life style is one of the principal factors influencing this increase. Therefore programs and health strategies to modify the population life styles are needed. The programs developed to change life styles depend on the medical sociocultural scenery and the concept becomes outstanding when disease prevention is replaced by health promotion. The requirements for the application of the concept of life style in health promotion plans and fostering of healthy life styles are: 1) Training in behavioral epidemiology. 2) Election of a biopsychosocial concept of life style. 3) Identify the predominant scenery and target population. 4) Choose the appropriate educational methodologies to change behaviors. 5) Formalize strategies according to the boundaries where the program is applied. 6) Specify the qualifying requisites of the change agents, health promoters and program operators.

CARES/LIFE Ceramics Analysis and Reliability Evaluation of Structures Life Prediction Program

NASA Technical Reports Server (NTRS)

Nemeth, Noel N.; Powers, Lynn M.; Janosik, Lesley A.; Gyekenyesi, John P.

2003-01-01

This manual describes the Ceramics Analysis and Reliability Evaluation of Structures Life Prediction (CARES/LIFE) computer program. The program calculates the time-dependent reliability of monolithic ceramic components subjected to thermomechanical and/or proof test loading. CARES/LIFE is an extension of the CARES (Ceramic Analysis and Reliability Evaluation of Structures) computer program. The program uses results from MSC/NASTRAN, ABAQUS, and ANSYS finite element analysis programs to evaluate component reliability due to inherent surface and/or volume type flaws. CARES/LIFE accounts for the phenomenon of subcritical crack growth (SCG) by utilizing the power law, Paris law, or Walker law. The two-parameter Weibull cumulative distribution function is used to characterize the variation in component strength. The effects of multiaxial stresses are modeled by using either the principle of independent action (PIA), the Weibull normal stress averaging method (NSA), or the Batdorf theory. Inert strength and fatigue parameters are estimated from rupture strength data of naturally flawed specimens loaded in static, dynamic, or cyclic fatigue. The probabilistic time-dependent theories used in CARES/LIFE, along with the input and output for CARES/LIFE, are described. Example problems to demonstrate various features of the program are also included.

Life sciences flight experiments program - Overview

NASA Technical Reports Server (NTRS)

Berry, W. E.; Dant, C. C.

1981-01-01

The considered LSFE program focuses on Spacelab life sciences missions planned for the 1984-1985 time frame. Life Sciences Spacelab payloads, launched at approximately 18-months intervals, will enable scientists to test hypotheses from such disciplines as vestibular physiology, developmental biology, biochemistry, cell biology, plant physiology, and a variety of other life sciences. An overview is presented of the LSFE program that will take advantage of the unique opportunities for biological experimentation possible on Spacelab. Program structure, schedules, and status are considered along with questions of program selection, and the science investigator working groups. A description is presented of the life sciences laboratory equipment program, taking into account the general purpose work station, the research animal holding facility, and the plant growth unit.

Developmental Origins of Chronic Kidney Disease: Should We Focus on Early Life?

PubMed Central

Tain, You-Lin; Hsu, Chien-Ning

2017-01-01

Chronic kidney disease (CKD) is becoming a global burden, despite recent advances in management. CKD can begin in early life by so-called “developmental programming” or “developmental origins of health and disease” (DOHaD). Early-life insults cause structural and functional changes in the developing kidney, which is called renal programming. Epidemiological and experimental evidence supports the proposition that early-life adverse events lead to renal programming and make subjects vulnerable to developing CKD and its comorbidities in later life. In addition to low nephron endowment, several mechanisms have been proposed for renal programming. The DOHaD concept opens a new window to offset the programming process in early life to prevent the development of adult kidney disease, namely reprogramming. Here, we review the key themes on the developmental origins of CKD. We have particularly focused on the following areas: evidence from human studies support fetal programming of kidney disease; insight from animal models of renal programming; hypothetical mechanisms of renal programming; alterations of renal transcriptome in response to early-life insults; and the application of reprogramming interventions to prevent the programming of kidney disease. PMID:28208659

Defense Threat Reduction Agency > Careers > Onboarding > Before You Report

Science.gov Websites

Development Work/Life Programs Onboarding Onboarding Overview Before You Report Sponsor Program Getting Here , you may be eligible to enroll in health, dental and vision, life insurance, and flexible spending and Mass Transit Benefit Program. Health/Dental/Vision/Life for Civilian Employees Health/Dental/Life

The Delaware Department of Correction Life Skills Program. Program Focus.

ERIC Educational Resources Information Center

Finn, Peter

Since 1993, the Delaware Department of Correction has offered a Life Skills Program in its four state prisons. Each year, as many as 300 inmates (of the 5,000 housed inmates) enroll in the program, and nearly 85 percent of them graduate. The 4-month program has three major components: academics, violence reduction, and applied life skills. The…

Life Cycle Costing as an Aid in Decision Making

ERIC Educational Resources Information Center

Blake, Robert

1973-01-01

Within an accepted process and measures framework, total program cost over the life of the program, including the life of facility(ies) that house the program, provides a rational decisionmaking environment for the accountable managers. (Author)

Lifeskills Program Evaluation at Mammoth Heights Elementary School

ERIC Educational Resources Information Center

Tanner, Emma Moss

2016-01-01

This study is a program evaluation of the Life Skills Program at Mammoth Heights Elementary in the Douglas County School District. The overall goal of the Life Skills Program is to increase students' independent and daily living skills through the teaching of communication, social-emotional skills and academic skills. Students in the Life Skills…

The Life Sciences program at the NASA Ames Research Center - An overview

NASA Technical Reports Server (NTRS)

Vernikos-Danellis, Joan; Sharp, Joseph C.

1989-01-01

The research projects planned for the Life Sciences program have a goal of answering basic questions concerning the nature of life itself and its evolution in the universe from basic elements, as well as the search for extraterrestrial intelligence. The program also includes studies of the evolution and development of life on the planet earth, and the global changes occurring today that affect life on the earth. The paper describes the simulation models developed to study the effects of space, the flight projects of the program, and the biomedical program, which currently focuses on the physiological changes in the human body that are associated with space flights and the interactions among these changes.

Definition of Life Sciences laboratories for shuttle/Spacelab. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

1975-01-01

Research requirements and the laboratories needed to support a Life Sciences research program during the shuttle/Spacelab era were investigated. A common operational research equipment inventory was developed to support a comprehensive but flexible Life Sciences program. Candidate laboratories and operational schedules were defined and evaluated in terms of accomodation with the Spacelab and overall program planning. Results provide a firm foundation for the initiation of a life science program for the shuttle era.

FLAPS (Fatigue Life Analysis Programs): Computer Programs to Predict Cyclic Life Using the Total Strain Version of Strainrange Partitioning and Other Life Prediction Methods. Users' Manual and Example Problems, Version 1.0

NASA Technical Reports Server (NTRS)

Arya, Vinod K.; Halford, Gary R. (Technical Monitor)

2003-01-01

This manual presents computer programs FLAPS for characterizing and predicting fatigue and creep-fatigue resistance of metallic materials in the high-temperature, long-life regime for isothermal and nonisothermal fatigue. The programs use the Total Strain version of Strainrange Partitioning (TS-SRP), and several other life prediction methods described in this manual. The user should be thoroughly familiar with the TS-SRP and these life prediction methods before attempting to use any of these programs. Improper understanding can lead to incorrect use of the method and erroneous life predictions. An extensive database has also been developed in a parallel effort. The database is probably the largest source of high-temperature, creep-fatigue test data available in the public domain and can be used with other life-prediction methods as well. This users' manual, software, and database are all in the public domain and can be obtained by contacting the author. The Compact Disk (CD) accompanying this manual contains an executable file for the FLAPS program, two datasets required for the example problems in the manual, and the creep-fatigue data in a format compatible with these programs.

Life/Career Renewal: An Intervention for Vocational and Other Life Transitions.

ERIC Educational Resources Information Center

Robitschek, Christine

1997-01-01

A study examined the effectiveness of the Life/Career Renewal Program (LCR), a wilderness program for adults, in enhancing personal growth initiative (PGI) of 68 participants. Results support the hypothesis that the LCR program enhances PGI. (Author/JOW)

Nuclear Weapons Council: Enhancing Interagency Collaboration Could Help with Implementation of Expanded Responsibilities

DTIC Science & Technology

2015-05-01

provide a cross section of the types of programs and activities the Council oversees. Specifically, we selected the B61 -12 life-extension program; the... B61 -12 life-extension program; the W76-1 life-extension program; the plutonium strategy; and budget- related activities,7 such as the Council’s

76 FR 70510 - Federal Employees' Group Life Insurance Program: New Federal Employees' Group Life Insurance...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-14

... OFFICE OF PERSONNEL MANAGEMENT Federal Employees' Group Life Insurance Program: New Federal Employees' Group Life Insurance (FEGLI) Premiums AGENCY: Office of Personnel Management. ACTION: Notice... [[Page 70511

34 CFR 490.1 - What is the Life Skills for State and Local Prisoners Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false What is the Life Skills for State and Local Prisoners... (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION LIFE SKILLS FOR STATE AND LOCAL PRISONERS PROGRAM General § 490.1 What is the Life Skills for State and Local Prisoners Program? The...

34 CFR 490.1 - What is the Life Skills for State and Local Prisoners Program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false What is the Life Skills for State and Local Prisoners... (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION LIFE SKILLS FOR STATE AND LOCAL PRISONERS PROGRAM General § 490.1 What is the Life Skills for State and Local Prisoners Program? The...

Life prediction and constitutive models for engine hot section anisotropic materials program

NASA Technical Reports Server (NTRS)

Nissley, D. M.; Meyer, T. G.; Walker, K. P.

1992-01-01

This report presents a summary of results from a 7 year program designed to develop generic constitutive and life prediction approaches and models for nickel-based single crystal gas turbine airfoils. The program was composed of a base program and an optional program. The base program addressed the high temperature coated single crystal regime above the airfoil root platform. The optional program investigated the low temperature uncoated single crystal regime below the airfoil root platform including the notched conditions of the airfoil attachment. Both base and option programs involved experimental and analytical efforts. Results from uniaxial constitutive and fatigue life experiments of coated and uncoated PWA 1480 single crystal material formed the basis for the analytical modeling effort. Four single crystal primary orientations were used in the experiments: group of zone axes (001), group of zone axes (011), group of zone axes (111), and group of zone axes (213). Specific secondary orientations were also selected for the notched experiments in the optional program. Constitutive models for an overlay coating and PWA 1480 single crystal materials were developed based on isothermal hysteresis loop data and verified using thermomechanical (TMF) hysteresis loop data. A fatigue life approach and life models were developed for TMF crack initiation of coated PWA 1480. A life model was developed for smooth and notched fatigue in the option program. Finally, computer software incorporating the overlay coating and PWA 1480 constitutive and life models was developed.

Growth from Solutions: Kink dynamics, Stoichiometry, Face Kinetics and stability in turbulent flow

NASA Technical Reports Server (NTRS)

Chernov, A. A.; DeYoreo, J. J.; Rashkovich, L. N.; Vekilov, P. G.

2005-01-01

1. Kink dynamics. The first segment of a polygomized dislocation spiral step measured by AFM demonstrates up to 60% scattering in the critical length l*- the length when the segment starts to propagate. On orthorhombic lysozyme, this length is shorter than that the observed interkink distance. Step energy from the critical segment length based on the Gibbs-Thomson law (GTL), l* = 20(omega)alpha/(Delta)mu is several times larger than the energy from 2D nucleation rate. Here o is tine building block specific voiume, a is the step riser specific free energy, Delta(mu) is the crystallization driving force. These new data support our earlier assumption that the classical Frenkel, Burton -Cabrera-Frank concept of the abundant kink supply by fluctuations is not applicable for strongly polygonized steps. Step rate measurements on brushite confirms that statement. This is the1D nucleation of kinks that control step propagation. The GTL is valid only if l*

Publications of the exobiology program for 1990: A special bibliography

NASA Technical Reports Server (NTRS)

1992-01-01

The Exobiology Program is an integrated program designed to investigate and understand those processes related to the origin, evolution, and distribution of life in the universe. The Exobiology Program is broad in scope, covering the following subject areas: cosmic evolution of biogenic compounds; prebiotic evolution; early evolution of life; evolution of advanced life; solar system exploration; search for extraterrestrial intelligence; planetary protection; and advanced programs in biological systems research. A listing of the 1990 publications resulting from research supported by the Exobiology Program is presented.

Evaluation Of Model Based Systems Engineering Processes For Integration Into Rapid Acquisition Programs

DTIC Science & Technology

2016-09-01

Failure MTBCF Mean Time Between Critical Failure MIRV Multiple Independently-targetable Reentry Vehicle MK6LE MK6 Guidance System Life Extension...programs were the MK54 Lightweight Torpedo program, a Raytheon Radar program, and the Life Extension of the MK6 Guidance System (MK6LE) of the...activities throughout the later life -cycle phases. MBSE allowed the programs to manage the evolution of simulation capabilities, as well as to assess the

Life prediction and constitutive models for engine hot section anisotropic materials program

NASA Technical Reports Server (NTRS)

Nissley, D. M.; Meyer, T. G.

1992-01-01

This report presents the results from a 35 month period of a program designed to develop generic constitutive and life prediction approaches and models for nickel-based single crystal gas turbine airfoils. The program is composed of a base program and an optional program. The base program addresses the high temperature coated single crystal regime above the airfoil root platform. The optional program investigates the low temperature uncoated single crystal regime below the airfoil root platform including the notched conditions of the airfoil attachment. Both base and option programs involve experimental and analytical efforts. Results from uniaxial constitutive and fatigue life experiments of coated and uncoated PWA 1480 single crystal material form the basis for the analytical modeling effort. Four single crystal primary orientations were used in the experiments: (001), (011), (111), and (213). Specific secondary orientations were also selected for the notched experiments in the optional program. Constitutive models for an overlay coating and PWA 1480 single crystal material were developed based on isothermal hysteresis loop data and verified using thermomechanical (TMF) hysteresis loop data. A fatigue life approach and life models were selected for TMF crack initiation of coated PWA 1480. An initial life model used to correlate smooth and notched fatigue data obtained in the option program shows promise. Computer software incorporating the overlay coating and PWA 1480 constitutive models was developed.

Effectiveness of the Friends for Life Program in Portuguese Schools: Study with a Sample of Highly Anxious Children

ERIC Educational Resources Information Center

Pereira, Ana Isabel; Marques, Teresa; Russo, Vanessa; Barros, Luísa; Barrett, P.

2014-01-01

The FRIENDS for Life program is a cognitive-behavioral group program that targets anxiety in children. The main purpose of this study was to analyze the effectiveness of the Portuguese version of the FRIENDS for Life Program, which was implemented in schools to reduce anxiety problems in a group of highly anxious children. The study used a…

Optimizing life success through residential immersive life skills programs for youth with disabilities: study protocol of a mixed-methods, prospective, comparative cohort study.

PubMed

McPherson, Amy C; King, Gillian; Rudzik, Alanna; Kingsnorth, Shauna; Gorter, Jan Willem

2016-09-06

Young people with disabilities often lag behind their typically developing peers in the achievement of adult roles, which has been attributed to a lack of opportunities to develop critical life skills. Residential Immersive Life Skills (RILS) programs provide situated learning opportunities to develop life skills alongside peers and away from home in real-world settings. Retrospective research suggests that attending RILS programs is a transformative experience that empowers youth, provides parental hope, and increases service provider expertise. However, prospective, comparative research is needed to determine longer term benefits of these programs on youth life trajectories, in addition to exploring the program features and participant experiences that optimize program success. This protocol describes a 5-year, multi-site prospective study examining the effects of RILS programs for youth with disabilities. The study involves RILS programs at three sites in Ontario, Canada. Cohorts of treatment and control groups will receive the study protocol over 3 successive years. Thirty English-speaking participants aged 14-21 years with a child-onset disability and the cognitive capacity to engage in goal setting will be recruited every year for 3 years in the following groups: youth attending a RILS program (Group A); a deferred RILS control group of youth (Group B); a control group of youth attending a non-residential life skills program (Group C); and a control group matched on age, diagnoses, and cognitive capacity not receiving any life skills intervention (Group D). All participants will complete measures of self-determination and self-efficacy at four time points. Program opportunities and experiences will also be assessed in-the-moment at the RILS programs. Qualitative interviews pre-program and at 3- and 12-months post-program will be undertaken with a sub-sample of youth and parents to explore their expectations and experiences. This study will address key gaps in the literature pertaining to the long-term impact of RILS programs and the role of immersive environments in shaping youth outcomes and experiences. Our research program aims to uncover transferable processes and essential features by which RILS programs have their effects on attitudes, cognitions, and behaviour. The trial registration number on clinicaltrials.gov is NCT02753452 (retrospectively registered 26 April 2016). Trial sponsor: Holland Bloorview Kids Rehabilitation Hospital.

High fat programming of beta cell compensation, exhaustion, death and dysfunction.

PubMed

Cerf, Marlon E

2015-03-01

Programming refers to events during critical developmental windows that shape progeny health outcomes. Fetal programming refers to the effects of intrauterine (in utero) events. Lactational programming refers to the effects of events during suckling (weaning). Developmental programming refers to the effects of events during both fetal and lactational life. Postnatal programming refers to the effects of events either from birth (lactational life) to adolescence or from weaning (end of lactation) to adolescence. Islets are most plastic during the early life course; hence programming during fetal and lactational life is most potent. High fat (HF) programming is the maintenance on a HF diet (HFD) during critical developmental life stages that alters progeny metabolism and physiology. HF programming induces variable diabetogenic phenotypes dependent on the timing and duration of the dietary insult. Maternal obesity reinforces HF programming effects in progeny. HF programming, through acute hyperglycemia, initiates beta cell compensation. However, HF programming eventually leads to chronic hyperglycemia that triggers beta cell exhaustion, death and dysfunction. In HF programming, beta cell dysfunction often co-presents with insulin resistance. Balanced, healthy nutrition during developmental windows is critical for preserving beta cell structure and function. Thus early positive nutritional interventions that coincide with the development of beta cells may reduce the overwhelming burden of diabetes and metabolic disease. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Student Life in the New Millennium: Empowering Education for Deaf Students. Sharing Ideas.

ERIC Educational Resources Information Center

Jankowski, Katherine A.

This paper focuses on goal-directed student life programming (all programming of activities occurring outside of regular school hours) for residential and day students. First, the need for change in student life programming is documented, noting discrepancies between what employers need and students' skills. The importance of establishing desired…

Social Validity Evaluation of the FRIENDS for Life Program with Mexican Children

ERIC Educational Resources Information Center

Gallegos-Guajardo, Julia; Ruvalcaba-Romero, Norma Alicia; Garza-Tamez, Martha; Villegas-Guinea, Diana

2013-01-01

This study is the first social validity evaluation of the Spanish version of the "FRIENDS for Life" program with Mexican children. "FRIENDS for Life" is a cognitive-behavioral intervention aimed at increasing social and emotional competence and decreasing anxiety and depressive symptoms in children. The program is designed to…

Family Life Education: Curriculum Guide.

ERIC Educational Resources Information Center

Zuccaro, Mary; And Others

Designed to serve as a model and resource for teachers setting up family life education programs at the secondary level, this family life education curriculum guide presents a specific ten-session model for programs at both the high school and junior high school levels. While both programs attempt to provide a broad overview of the areas commonly…

Evaluation of methods for determining hardware projected life

NASA Technical Reports Server (NTRS)

1971-01-01

An investigation of existing methods of predicting hardware life is summarized by reviewing programs having long life requirements, current research efforts on long life problems, and technical papers reporting work on life predicting techniques. The results indicate that there are no accurate quantitative means to predict hardware life for system level hardware. The effectiveness of test programs and the cause of hardware failures is considered.

76 FR 75458 - Servicemembers' Group Life Insurance Traumatic Injury Protection Program-Genitourinary Losses

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-02

... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 9 RIN 2900-AO20 Servicemembers' Group Life Insurance... that amends the regulations governing the Servicemembers' Group Life Insurance Traumatic Injury...-AO20--Servicemembers' Group Life Insurance Traumatic Injury Protection Program--Genitourinary Losses...

Long life monopropellant hydrazine thruster evaluation for Space Station Freedom application - Test results

NASA Technical Reports Server (NTRS)

Popp, Christopher G.; Cook, Joseph C.; Ragland, Brenda L.; Pate, Leah R.

1992-01-01

In support of propulsion system thruster development activity for Space Station Freedom (SSF), NASA Johnson Space Center (JSC) conducted a hydrazine thruster technology demonstration program. The goal of this program was to identify impulse life capability of state-of-the-art long life hydrazine thrusters nominally rated for 50 pounds thrust at 300 psia supply pressure. The SSF propulsion system requirement for impulse life of this thruster class is 1.5 million pounds-seconds, corresponding to a throughput of approximately 6400 pounds of propellant. Long life thrusters were procured from The Marquardt Company, Hamilton Standard, and Rocket Research Company, Testing at JSC was completed on the thruster designs to quantify life while simulating expected thruster firing duty cycles and durations for SSF. This paper presents a review of the SSF propulsion system hydrazine thruster requirements, summaries of the three long life thruster designs procured by JSC and acceptance test results for each thruster, the JSC thruster life evaluation test program, and the results of the JSC test program.

2 CFR 200.519 - Criteria for Federal program risk.

Code of Federal Regulations, 2014 CFR

2014-01-01

... program in its life cycle at the Federal agency may indicate risk. For example, a new Federal program with... of Federal awards may increase risk. (3) The phase of a Federal program in its life cycle at the...

Internet Service Cognition and Use, and Their Promotion of Quality of Life in Taiwan

ERIC Educational Resources Information Center

Liang, Te-Hsin

2011-01-01

The "e-Taiwan Program" implemented by Taiwan government is aimed at showing the e-advantage in people's life and bring about essential benefits. This research follows the e-Life indicators of the Quality of Life measurement system developed by "e-Taiwan Program", which including four major dimensions of e-Daily Life,…

Early-life adversity-induced long-term epigenetic programming associated with early onset of chronic physical aggression: Studies in humans and animals.

PubMed

Chistiakov, Dimitry A; Chekhonin, Vladimir P

2017-06-05

To examine whether chronic physical aggression (CPA) in adulthood can be epigenetically programmed early in life due to exposure to early-life adversity. Literature search of public databases such as PubMed/MEDLINE and Scopus. Children/adolescents susceptible for CPA and exposed to early-life abuse fail to efficiently cope with stress that in turn results in the development of CPA later in life. This phenomenon was observed in humans and animal models of aggression. The susceptibility to aggression is a complex trait that is regulated by the interaction between environmental and genetic factors. Epigenetic mechanisms mediate this interaction. Subjects exposed to stress early in life exhibited long-term epigenetic programming that can influence their behaviour in adulthood. This programming affects expression of many genes not only in the brain but also in other systems such as neuroendocrine and immune. The propensity to adult CPA behaviour in subjects experienced to early-life adversity is mediated by epigenetic programming that involves long-term systemic epigenetic alterations in a whole genome.

Using Survival Analysis to Improve Estimates of Life Year Gains in Policy Evaluations.

PubMed

Meacock, Rachel; Sutton, Matt; Kristensen, Søren Rud; Harrison, Mark

2017-05-01

Policy evaluations taking a lifetime horizon have converted estimated changes in short-term mortality to expected life year gains using general population life expectancy. However, the life expectancy of the affected patients may differ from the general population. In trials, survival models are commonly used to extrapolate life year gains. The objective was to demonstrate the feasibility and materiality of using parametric survival models to extrapolate future survival in health care policy evaluations. We used our previous cost-effectiveness analysis of a pay-for-performance program as a motivating example. We first used the cohort of patients admitted prior to the program to compare 3 methods for estimating remaining life expectancy. We then used a difference-in-differences framework to estimate the life year gains associated with the program using general population life expectancy and survival models. Patient-level data from Hospital Episode Statistics was utilized for patients admitted to hospitals in England for pneumonia between 1 April 2007 and 31 March 2008 and between 1 April 2009 and 31 March 2010, and linked to death records for the period from 1 April 2007 to 31 March 2011. In our cohort of patients, using parametric survival models rather than general population life expectancy figures reduced the estimated mean life years remaining by 30% (9.19 v. 13.15 years, respectively). However, the estimated mean life year gains associated with the program are larger using survival models (0.380 years) compared to using general population life expectancy (0.154 years). Using general population life expectancy to estimate the impact of health care policies can overestimate life expectancy but underestimate the impact of policies on life year gains. Using a longer follow-up period improved the accuracy of estimated survival and program impact considerably.

The effects of an emotional intelligence program on the quality of life and well-being of patients with type 2 diabetes mellitus.

PubMed

Yalcin, Bektas Murat; Karahan, Tevfik Fikret; Ozcelik, Muhittin; Igde, Fusun Artiran

2008-01-01

The purpose of the study is to investigate the effect of an emotional intelligence program on the health-related quality of life and well-being of individuals with type 2 diabetes. The BarOn Emotional Intelligence Scale (EQ-I), WHO Well-Being Questionnaire (WHO-WBQ-22), WHO Quality of Life Measure (WHOQOL-Bref), and the Medical Outcomes Study 36-Item Health Survey (SF-36) were administered to 184 patients with type 2 diabetes who volunteered to participate. Thirty-six patients with the lowest test scores on the WHO-WBQ-22, WHOQOL-Bref, and SF-36 were randomized into study and control groups (18 patients each). A 12-week emotional intelligence program was administered to the study group. At the end of the program, scales were readministered to both groups and again at 3 and 6 months. There were no differences between the quality of life, well-being, and emotional intelligence levels of the study and control groups before the commencement of the program (P > .05). At the conclusion of the program, quality of life, well-being, and emotional intelligence levels of study group patients increased in comparison with those in the control group (P < .001). The positive effect of the program on study groups' quality of life, wellbeing, and emotional intelligence persisted at the 3- and 6-month follow-up. The emotional intelligence program may have positive effects on quality of life and well-being of individuals with type 2 diabetes.

Publications of the NASA Controlled Ecological Life Support System (CELSS) Program, 1979-1989

NASA Technical Reports Server (NTRS)

Wallace, Janice S.; Powers, Janet V.

1990-01-01

Publications of research sponsored by the NASA Controlled Ecological Life Support System (CELSS) Program from 1979 to 1989 are listed. The CELSS Program encompasses research and technology with the goal of developing an autonomous bioregenerative life support system that continually recycles the solid, liquid, and gaseous materials essential for human life. The bibliography is divided into four major subject areas: food production, nutritional requirements, waste management, and systems management and control.

The Controlled Ecological Life Support Systems (CELSS) research program

NASA Technical Reports Server (NTRS)

Macelroy, Robert D.

1990-01-01

The goal of the Controlled Ecological Life Support Systems (CELSS) program is to develop systems composed of biological, chemical and physical components for purposes of human life support in space. The research activities supported by the program are diverse, but are focused on the growth of higher plants, food and waste processing, and systems control. Current concepts associated with the development and operation of a bioregenerative life support system will be discussed in this paper.

Why Army Program Managers Struggle As Life Cycle Managers: A Study of the PM’s Roles, Responsibilities, and Barriers In the Execution of Operations and Support

DTIC Science & Technology

2016-09-01

Support Strategies (PBPSS), throughout the system life cycle .  Maximizing competition, to include small business participation.  Developing...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA JOINT APPLIED PROJECT WHY ARMY PROGRAM MANAGERS STRUGGLE AS LIFE CYCLE MANAGERS...SUBTITLE WHY ARMY PROGRAM MANAGERS STRUGGLE AS LIFE CYCLE MANAGERS: A STUDY OF THE PM’S ROLES, RESPONSIBILITIES, AND BARRIERS IN THE EXECUTION OF

Sets, Probability and Statistics: The Mathematics of Life Insurance. [Computer Program.] Second Edition.

ERIC Educational Resources Information Center

King, James M.; And Others

The materials described here represent the conversion of a highly popular student workbook "Sets, Probability and Statistics: The Mathematics of Life Insurance" into a computer program. The program is designed to familiarize students with the concepts of sets, probability, and statistics, and to provide practice using real life examples. It also…

Childhood Programs and Practices in the First Decade of Life: A Human Capital Integration

ERIC Educational Resources Information Center

Reynolds, Arthur J., Ed.; Rolnick, Arthur J., Ed.; Englund, Michelle M., Ed.; Temple, Judy A., Ed.

2010-01-01

"Childhood Programs and Practices in the First Decade of Life" presents research findings on the effects of early childhood programs and practices in the first decade of life and their implications for policy development and reform. Leading scholars in the multidisciplinary field of human development and in early childhood learning…

Utility of the Living (Well Through) Intergenerational Fitness and Exercise Program as a County-Delivered Extension Program

ERIC Educational Resources Information Center

Sowle, Ashleigh J.; Francis, Sarah L.; Margrett, Jennifer A.; Franke, Warren D.

2016-01-01

Rural-residing older adults are not participating in regular physical activity. Extension is in an excellent position to fill this programming void through transdisciplinary programming such as the Living (well through) Intergenerational Fitness and Exercise (LIFE) program. Qualitative evaluation was conducted to assess the LIFE program's utility…

Exobiology: The NASA program

NASA Technical Reports Server (NTRS)

Rummel, John D.; Harper, Lynn; Andersen, Dale

1992-01-01

The goal of NASA's Exobiology Program is to understand the origin, evolution, and distribution of life in the universe. To do this, the Exobiology Program seeks to provide a critical framework and some key research to allow NASA to bear the combined talents and capabilities of the agency and the scientific community, and the unique opportunities afforded by space exploration. To provide structure and direction to the quest for answers, the Exobiology Program has instituted a comprehensive research program divided into four elements which are being implemented at several of NASA's research centers and in the university community. These program elements correspond to the four major epochs in the evolution of living systems: (1) cosmic evolution of the biogenic compounds; (2) prebiotic evolution; (3) origin and early evolution of life; and (4) evolution of advanced life. The overall research program is designed to trace the pathways leading from the origin of the universe through the major epochs in the story of life.

Basic life support training into cardiac rehabilitation programs: A chance to give back. A community intervention controlled manikin study.

PubMed

González-Salvado, Violeta; Abelairas-Gómez, Cristian; Peña-Gil, Carlos; Neiro-Rey, Carmen; Barcala-Furelos, Roberto; González-Juanatey, José Ramón; Rodríguez-Núñez, Antonio

2018-03-12

Early basic life support is crucial to enhance survival from out-of-hospital cardiac arrest but rates remain low, especially in households. High-risk groups' training has been advocated, but the optimal method is unclear. The CArdiac REhabilitation and BAsic life Support (CAREBAS) project aims to compare the effectiveness of two basic life support educational strategies implemented in a cardiac rehabilitation program. A community intervention study including consecutive patients enrolled on an exercise-based cardiac rehabilitation program after acute coronary syndrome or revascularization was conducted. A standard basic life support training (G-Stan) and a novel approach integrating cardiopulmonary resuscitation hands-on rolling refreshers (G-CPR) were randomly assigned to each group and compared. Basic life support performance was assessed by means of simulation at baseline, following brief instruction and after the 2-month program. 114 participants were included and 108 completed the final evaluation (G-Stan:58, G-CPR:50). Basic life support performance was equally poor at baseline and significantly improved following a brief instruction. A better skill retention was found after the 2-month program in G-CPR, significantly superior for safety and sending for an automated external defibrillator. Confidence and self-perceived preparation were also significantly greater in G-CPR after the program. Integrating cardiopulmonary resuscitation hands-on rolling refreshers in the training of an exercise-based cardiac rehabilitation program is feasible and improves patients' skill retention and confidence to perform a basic life support sequence, compared to conventional training. Exporting this formula to other programs may result in increased numbers of trained citizens, enhanced social awareness and bystander resuscitation. Copyright © 2018 Elsevier B.V. All rights reserved.

Daily Life Physical Activity Modulates the Effects of an Exercise Program on Lower-Extremity Physical Function in Japanese Older Adults.

PubMed

Jindo, Takashi; Kitano, Naruki; Tsunoda, Kenji; Kusuda, Mikiko; Hotta, Kazushi; Okura, Tomohiro

Decreasing daily life physical activity (PA) outside an exercise program might hinder the benefit of that program on lower-extremity physical function (LEPF) in older adults. The purpose of this study was to investigate how daily life PA modulates the effects of an exercise program on LEPF. The participants were 46 community-dwelling older adults (mean age, 70.1 ± 3.5 years) in Kasama City, a rural area in Japan. All participated in a fall-prevention program called square-stepping exercise once a week for 11 weeks. We evaluated their daily life PA outside the exercise program with pedometers and calculated the average daily step counts during the early and late periods of the program. We divided participants into 2 groups on the basis of whether or not they decreased PA by more than 1000 steps per day between the early and late periods. To ascertain the LEPF benefits induced by participating in the exercise program, we measured 5 physical performance tests before and after the intervention: 1-leg stand, 5-time sit-to-stand, Timed Up and Go (TUG), habitual walking speed, and choice-stepping reaction time (CSRT). We used a 2-way analysis of variance to confirm the interaction between the 2 groups and the time effect before and after the intervention. During the exercise program, 8 participants decreased their daily life PA (early period, 6971 ± 2771; late period, 5175 ± 2132) and 38 participants maintained PA (early period, 6326 ± 2477; late period, 6628 ± 2636). Both groups significantly improved their performance in TUG and CSRT at the posttest compared with the baseline. A significant group-by-time interaction on the walking speed (P = .038) was observed: participants who maintained PA improved their performance more than those who decreased their PA. Square-stepping exercise requires and strengthens dynamic balance and agility, which contributed to the improved time effects that occurred in TUG and CSRT. On the contrary, because PA is positively associated with walking speed, maintaining daily life PA outside an exercise program may have a stronger influence on walking speed. To enhance the effectiveness of an exercise program for young-old adults, researchers and instructors should try to maintain the participant's daily life PA outside the program. Regardless of decreasing or maintaining daily life PA, the square-stepping exercise program could improve aspects of LEPF that require complex physical performance. However, a greater effect can be expected when participants maintain their daily life PA outside the exercise program.

Effects of a Meditation Program on Nurses' Power and Quality of Life.

PubMed

Chang, Sun Ju; Kwak, Eun Young; Hahm, Bong-Jin; Seo, Se Hee; Lee, Da Woon; Jang, Sun Joo

2016-07-01

This study evaluated the effects of meditation programs on nurses' power and quality of life. In this study, Barrett's power theory derived from Rogers' unitary human being science was used as a theoretical framework. A randomized controlled design with 50 recruited and randomly allocated participants was used. The results demonstrated that the eight-week meditation program significantly improved nurses' power and quality of life. These results suggest that meditation has positive effects on power and quality of life. © The Author(s) 2016.

4-H Youth Programs - Enhancing the Quality of Life.

ERIC Educational Resources Information Center

Pilat, Mary

Indiana 4-H Youth Programs are being used to enhance the quality of life for troubled adolescents in residential group homes and economically disadvantaged urban areas and to provide summer-school programs for children of migrant farm workers. Four basic types of program delivery modes exist in Indiana: clubs, junior leader program activities,…

Space shuttle and life sciences

NASA Technical Reports Server (NTRS)

Mason, J. A.

1977-01-01

During the 1980's, some 200 Spacelab missions will be flown on space shuttle in earth-orbit. Within these 200 missions, it is planned that at least 20 will be dedicated to life sciences research, projects which are yet to be outlined by the life sciences community. Objectives of the Life Sciences Shuttle/Spacelab Payloads Program are presented. Also discussed are major space life sciences programs including space medicine and physiology, clinical medicine, life support technology, and a variety of space biology topics. The shuttle, spacelab, and other life sciences payload carriers are described. Concepts for carry-on experiment packages, mini-labs, shared and dedicated spacelabs, as well as common operational research equipment (CORE) are reviewed. Current NASA planning and development includes Spacelab Mission Simulations, an Announcement of Planning Opportunity for Life Sciences, and a forthcoming Announcement of Opportunity for Flight Experiments which will together assist in forging a Life Science Program in space.

Future prospects for space life sciences from a NASA perspective

NASA Technical Reports Server (NTRS)

White, Ronald J.; Lujan, Barbara F.

1989-01-01

Plans for future NASA research programs in the life sciences are reviewed. Consideration is given to international cooperation in space life science research, the NASA approach to funding life science research, and research opportunities using the Space Shuttle, the Space Station, and Biological Satellites. Several specific programs are described, including the Centrifuge Project to provide a controlled acceleration environment for microgravity studies, the Rhesus Project to conduct biomedical research using rhesus monkeys, and the LifeSat international biosatellite project. Also, the Space Biology Initiative to design and develop life sciences laboratory facilities for the Space Shuttle and the Space Station and the Extended Duration Crew Operations program to study crew adaptation needs are discussed.

The role of life skills promotion in substance abuse prevention: a mediation analysis.

PubMed

Bühler, Anneke; Schröder, Elke; Silbereisen, Rainer K

2008-08-01

Research has shown that life skills programs are the most effective single activity in school-based substance abuse prevention. However, little is known about the processes through which they are effective. This study examines whether an evidence-based prevention program targeting general competence is effective through the promotion of knowledge about life skills and enhanced related behaviors. Based on a sample of 442 fifth graders participating in a quasi-experimental prevention study, as expected, mediation analyses revealed that increased knowledge about life skills paralleled an increase in students' distant attitudes toward alcohol and nicotine use. Unexpectedly, behaviors manifesting enhanced life skills were found not only among program participants who remained experimental/non-smokers or stopped smoking but also among smokers. In general, findings suggest that favorable prevention outcomes may be influenced through building knowledge about general life skills. The notion of uniform mechanisms of effectiveness in prevention programs is discussed.

Translation of etiology into evidence-based prevention: the life skills program IPSY.

PubMed

Weichold, Karina

2014-01-01

IPSY (Information + Psychosocial Competence = Protection) is a universal life skills program aiming at the promotion of generic intra- and interpersonal life skills, substance specific skills (for example, resistance skills), school bonding, knowledge, and the prevention of substance misuse with a focus on alcohol and tobacco in youth. This program is based on the WHO's life skills approach as well as on theories and empirical findings concerning the development of substance misuse during early adolescence. IPSY is implemented by teachers over three years of schooling (grades 5-7 in Germany). Guided by models of translational research dealing with conditions of a successful translation of etiological findings into evidence-based prevention programs, the chapter highlights the results of a more than ten-year research program focusing on the development and evaluation of the IPSY program. Findings on long-term general effects, mediators and moderators of program effectiveness, and cross-cultural transferability of the program to other European countries are summarized and discussed in light of dissemination issues. © WILEY PERIODICALS, INC.

Evaluation of a Life Skills Program to Prevent Adolescent Alcohol Use in Two European Countries: One-Year Follow-Up

ERIC Educational Resources Information Center

Giannotta, Fabrizia; Weichold, Karina

2016-01-01

Background: Life skills programs are effective tools to combat youth substance use. However there is a lack of studies concerning their effectiveness in Europe. Objective: This study investigated the 1 year follow up effects and the program implementation of a life skills school-based intervention (IPSY: Information + Psychosocial…

Linking Family Life and Health Professionals, Volunteers, and Family Life Students in a Community Hospice Program.

ERIC Educational Resources Information Center

Fruit, Dorothy

This paper describes the Portage County, Ohio community hospice program, emphasizing the linkages between family life specialists, health professionals, volunteers, and students. Hospice service is defined as a specialized, home-based program for the management of pain and other symptoms of terminal illness, with the family as the unit of care.…

NASA's Exobiology Program.

PubMed

DeVincenzi, D L

1984-01-01

The goal of NASA's Exobiology Program is to understand the origin, evolution, and distribution of life, and life-related molecules, on Earth and throughout the universe. Emphasis is focused on determining how the rate and direction of these processes were affected by the chemical and physical environment of the evolving planet, as well as by planetary, solar, and astrophysical phenomena. This is accomplished by a multi-disciplinary program of research conducted by over 60 principal investigators in both NASA and university laboratories. Major program thrusts are in the following research areas: biogenic elements; chemical evolution; origin of life; organic geochemistry; evolution of higher life forms; solar system exploration; and the search for extraterrestrial intelligence (SETI).

A retrospective study of past graduates of a residential life skills program for youth with physical disabilities.

PubMed

Kingsnorth, S; King, G; McPherson, A; Jones-Galley, K

2015-05-01

Young people with physical disabilities experience issues regarding employment, schooling, independent living and establishing meaningful personal relationships. A lack of life skills has been recognized as an important factor contributing to this lag. The Independence Program (TIP) is a short-term residential life skills program that aims to equip youth with the foundational life skills required to assume adult roles. This study retrospectively examined the achievements, skills acquired and program attributions of youth and young adults who took part in this three-week immersive teen independence program over a 20-year period. A total of 162 past graduates were invited to take part, with 78 doing so (a 48% response rate). These past graduates completed an online survey assessing objective outcomes such as employment and independent living; subjective outcomes such as feeling in control and living meaningful lives; and reflections on skills acquired, opportunities experienced and attributions to TIP. The majority of respondents were female (71%), had a diagnosis of cerebral palsy (55%) and ranged from 20 to 35 years of age (92%). Despite a range of outcomes related to the achievement of adult roles, high levels of life satisfaction and overall quality of life were reported. Nearly every respondent reported using the skills they learned at the program in their lives afterwards and a high percentage attributed the acquisition and consolidation of core life skills to participating in this intensive immersive program. Although causality cannot be assumed, respondents reflected very positively on the opportunities provided by TIP to develop their independent living and life skills, extend their social networks and understand their strengths and weaknesses. Such findings validate the importance of targeted skill development to assist young people with physical disabilities in attaining their life goals and encourage focused investigations of key features in program design. © 2014 John Wiley & Sons Ltd.

78 FR 77365 - Federal Employees' Group Life Insurance Program: Options B and C

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... 3206-AM96 Federal Employees' Group Life Insurance Program: Options B and C AGENCY: U.S. Office of... proposing to amend the Federal Employees' Group Life Insurance (FEGLI) regulations to provide an election... into law. This law, the Federal Employees Life Insurance Improvement Act, changed many parts of the...

78 FR 77366 - Federal Employee Dental and Vision Insurance Program; Qualifying Life Event Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... Insurance Program; Qualifying Life Event Amendments AGENCY: U.S. Office of Personnel Management. ACTION... enrollment opportunities so FEDVIP enrollees can make enrollment changes under the same qualifying life... amended by removing the definition of QLE and adding in its place a definition of QLE qualifying life...

76 FR 65515 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-21

... evaluation is determining participant quality of life and how the program affects quality of life. Medicaid... adequately meet their needs or does not provide them a suitable quality of life. State Operational Protocols... national evaluation contractor to assess program outcomes. The MFP Quality of Life data will be used by the...

Effect of educational program on quality of life of patients with heart failure: a randomized clinical trial.

PubMed

Lakdizaji, Sima; Hassankhni, Hadi; Mohajjel Agdam, Alireza; Khajegodary, Mohammad; Salehi, Rezvanieh

2013-03-01

Heart failure is one of the most common cardiovascular diseases which decrease the quality of life. Most of the factors influencing the quality of life can be modified with educational interventions. Therefore, this study examined the impact of a continuous training program on quality of life of patients with heart failure. This randomized clinical trial study was conducted during May to August 2011. Forty four participants with heart failure referred to Shahid Madani's polyclinics of Tabriz were selected through convenient sampling method and were randomly allocated to two groups. The intervention group (n = 22) received ongoing training including one-to-one teaching, counseling sessions and phone calls over 3 months. The control group (n = 22) received routine care program. Data on quality of life was collected using the Minnesota Living with Heart Failure Questionnaire at baseline as well as three months later. The statistical tests showed significant differences in the physical, emotional dimensions and total quality of life in intervention group. But in control group, no significant differences were obtained. There was not any significant association in demographic characteristics and quality of life. Ongoing training programs can be effective in improving quality of life of patients with heart failure. Hence applying ongoing educational program as a non-pharmacological intervention can help to improve the quality of life of these patients.

Deletions and epimutations affecting the human 14q32.2 imprinted region in individuals with paternal and maternal upd(14)-like phenotypes.

PubMed

Kagami, Masayo; Sekita, Yoichi; Nishimura, Gen; Irie, Masahito; Kato, Fumiko; Okada, Michiyo; Yamamori, Shunji; Kishimoto, Hiroshi; Nakayama, Masahiro; Tanaka, Yukichi; Matsuoka, Kentarou; Takahashi, Tsutomu; Noguchi, Mika; Tanaka, Yoko; Masumoto, Kouji; Utsunomiya, Takeshi; Kouzan, Hiroko; Komatsu, Yumiko; Ohashi, Hirofumi; Kurosawa, Kenji; Kosaki, Kenjirou; Ferguson-Smith, Anne C; Ishino, Fumitoshi; Ogata, Tsutomu

2008-02-01

Human chromosome 14q32.2 carries a cluster of imprinted genes including paternally expressed genes (PEGs) such as DLK1 and RTL1 and maternally expressed genes (MEGs) such as MEG3 (also known as GTL2), RTL1as (RTL1 antisense) and MEG8 (refs. 1,2), together with the intergenic differentially methylated region (IG-DMR) and the MEG3-DMR. Consistent with this, paternal and maternal uniparental disomy for chromosome 14 (upd(14)pat and upd(14)mat) cause distinct phenotypes. We studied eight individuals (cases 1-8) with a upd(14)pat-like phenotype and three individuals (cases 9-11) with a upd(14)mat-like phenotype in the absence of upd(14) and identified various deletions and epimutations affecting the imprinted region. The results, together with recent mouse data, imply that the IG-DMR has an important cis-acting regulatory function on the maternally inherited chromosome and that excessive RTL1 expression and decreased DLK1 and RTL1 expression are relevant to upd(14)pat-like and upd(14)mat-like phenotypes, respectively.

7 CFR 3052.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2011 CFR

2011-01-01

... program in its life cycle at the Federal agency may indicate risk. For example, a new Federal program with... or grant agreements may increase risk. (3) The phase of a Federal program in its life cycle at the... part of the risk analysis, the auditor may wish to discuss a particular Federal program with auditee...

The Effectiveness of the Life Skills Program IPSY for the Prevention of Adolescent Tobacco Use: The Mediating Role of Yielding to Peer Pressure

ERIC Educational Resources Information Center

Weichold, Karina; Tomasik, Martin J.; Silbereisen, Rainer K.; Spaeth, Michael

2016-01-01

In this study, the effectiveness of a life skills program to impede tobacco use in early adolescence was scrutinized. The focus was on the mediating role of yielding to peer pressure. The universal school-based life skills program IPSY (Information + Psychosocial Competence = Protection) against adolescent substance use was implemented over 3…

The Family & Life Education Program.

ERIC Educational Resources Information Center

Brand, Mellie R.

The Family and Life Education program at Aims Community College (ACC) in Colorado began in 1967 as prenatal classes taught by volunteer instructors who were registered nurses with backgrounds in maternal-child health. Currently, the program, which is co-sponsored by ACC and North Colorado Medical Center, involves a program coordinator, three staff…

Air Force Ni-Cd cell qualification program update

NASA Technical Reports Server (NTRS)

Hall, Steve; Brown, Harry; Collins, G.; Hwang, W.; Bui, Q.

1993-01-01

The generic qualification of aerospace nickel-cadmium cells is discussed. The test program includes the following: all available manufacturers, all available designs, cells from the previous program, and high and low orbit life cycling. It is the purpose of this program to characterize the beginning of life performance.

Space shuttle environmental and thermal control life support system computer program

NASA Technical Reports Server (NTRS)

1972-01-01

A computer program for the design and operation of the space shuttle environmental and thermal control life support system is presented. The subjects discussed are: (1) basic optimization program, (2) off design performance, (3) radiator/evaporator expendable usage, (4) component weights, and (5) computer program operating procedures.

Effects of a bereavement intervention program on depression and life satisfaction in middle aged widows in Korea.

PubMed

Yoo, Yang Sook; Kang, Hee Young

2006-12-01

This study was designed to examine the effects of a bereavement intervention program on levels of depression and life satisfaction in middle aged widows in Korea. A quasi-experimental design with non-equivalent control-group pretest-posttest was used. The subjects (control group, n = 10; intervention group, n = 17) were bereaved less than 6 months in G City and J Province, Korea. The bereavement intervention program consisted of Dan-jeon breathing, self-help group activities and a health examination. The experimental group attended 10 sessions of a bereavement intervention program. The control group had a health examination without the intervention program. For both groups, the level of depression and life satisfaction levels were measured before and after the experiment. The decrement of depression level in the experimental group was significantly greater than in the control group (p<.001). The increment in life satisfaction in the experimental group was significantly greater than in the control group (p<.001). The results suggested that the bereavement intervention program was effective in decreasing level of depression and in increasing the life satisfaction of widows. Accordingly, a bereavement intervention program can be applied as an intervention to help widows.

Empowering adolescents with life skills education in schools - School mental health program: Does it work?

PubMed

Srikala, Bharath; Kishore, Kumar K V

2010-10-01

Mental Health Promotion among adolescents in schools using life skills education (LSE) and teachers as life skill educators is a novel idea. Implementation and impact of the NIMHANS model of life skills education program studied. The impact of the program is evaluated at the end of 1 year in 605 adolescents from two secondary schools in comparison to 423 age, sex, socioeconomic status-matched adolescents from nearby schools not in the program. The adolescents in the program had significantly better self-esteem (P=0.002), perceived adequate coping (P=0.000), better adjustment generally (P=0.000), specifically with teachers (P=0.000), in school (P=0.001), and prosocial behavior (P=0.001). There was no difference between the two groups in psychopathology (P - and adjustment at home and with peers (P=0.088 and 0.921). Randomly selected 100 life skill educator-teachers also perceived positive changes in the students in the program in class room behavior and interaction. LSE integrated into the school mental health program using available resources of schools and teachers is seen as an effective way of empowering adolescents.

Improving Emotional Intelligence through Personality Development: The Effect of the Smart Phone Application based Dharma Life Program on Emotional Intelligence

PubMed Central

Poonamallee, Latha; Harrington, Alex M.; Nagpal, Manisha; Musial, Alec

2018-01-01

Emotional intelligence is established to predict success in leadership effectiveness in various contexts and has been linked to personality factors. This paper introduces Dharma Life Program, a novel approach to improving emotional intelligence by targeting maladaptive personality traits and triggering neuroplasticity through the use of a smart-phone application and mentoring. The program uses neuroplasticity to enable users to create a more adaptive application of their maladaptive traits, thus improving their emotional intelligence. In this study 26 participants underwent the Dharma Life Program in a leadership development setting. We assessed their emotional and social intelligence before and after the Dharma Life Program intervention using the Emotional and Social Competency Inventory (ESCI). The study found a significant improvement in the lowest three competencies and a significant improvement in almost all domains for the entire sample. Our findings suggest that the completion of the Dharma Life Program has a significant positive effect on Emotional and Social Competency scores and offers a new avenue for improving emotional intelligence competencies. PMID:29527182

Improving Emotional Intelligence through Personality Development: The Effect of the Smart Phone Application based Dharma Life Program on Emotional Intelligence.

PubMed

Poonamallee, Latha; Harrington, Alex M; Nagpal, Manisha; Musial, Alec

2018-01-01

Emotional intelligence is established to predict success in leadership effectiveness in various contexts and has been linked to personality factors. This paper introduces Dharma Life Program, a novel approach to improving emotional intelligence by targeting maladaptive personality traits and triggering neuroplasticity through the use of a smart-phone application and mentoring. The program uses neuroplasticity to enable users to create a more adaptive application of their maladaptive traits, thus improving their emotional intelligence. In this study 26 participants underwent the Dharma Life Program in a leadership development setting. We assessed their emotional and social intelligence before and after the Dharma Life Program intervention using the Emotional and Social Competency Inventory (ESCI). The study found a significant improvement in the lowest three competencies and a significant improvement in almost all domains for the entire sample. Our findings suggest that the completion of the Dharma Life Program has a significant positive effect on Emotional and Social Competency scores and offers a new avenue for improving emotional intelligence competencies.

Effects of Logo-autobiography Program on Meaning in Life and Mental Health in the Wives of Alcoholics.

PubMed

Cho, Sunhee

2008-06-01

This study aimed to identify the effectiveness of a newly developed group therapy, called the logo-autobiography program, in improving meaning in life and mental health in the wives of alcoholics. The program was developed in four steps: literature review, pilot program development, pilot study and detailed program structuring. The pilot program was developed by combining a modified guided autobiography program with logotherapy. A non-randomized controlled trial was conducted with a pre- and post-test design. The instruments chosen for the study were the Purpose in Life (PIL) test and the Symptom Checklist-90-Revision (SCL-90-R) to measure the meaning in life and mental health. Data were collected between November 2006 and March 2007 from 19 subjects in the experimental group and 21 subjects in the control group, who were all wives of alcoholics from four South Korean cities. The score for meaning in life was significantly higher in the experimental group than in the control group (p = .047). Also, the scores for somatization (p = .001), interpersonal sensitivity (p = .008), depression (p = .003), hostility (p = .002) and global severity index (p = .001) were significantly lower in the experimental group than in the control group. This study indicated that the logo-autobiography program enhanced both meaning in life and mental health in alcoholics' wives, which suggests that the program would be very beneficial to this population. Furthermore, it might be suitable for improving mental health in families and communities that suffer from psychological trauma and meaninglessness.

Advanced life support technology development for the Space Exploration Initiative

NASA Technical Reports Server (NTRS)

Evanich, Peggy L.; Voecks, Gerald E.; Seshan, P. K.

1990-01-01

An overview is presented of NASA's advanced life support technology development strategy for the Space Exploration Initiative. Three basic life support technology areas are discussed in detail: air revitalization, water reclamation, and solid waste management. It is projected that regenerative life support systems will become increasingly more complex as system closure is maximized. Advanced life support technology development will utilize three complementary elements, including the Research and Technology Program, the Regenerative Life Support Program, and the Technology Testbed Validations.

Accelerated test design

NASA Technical Reports Server (NTRS)

Mcdermott, P. P.

1980-01-01

The design of an accelerated life test program for electric batteries is discussed. A number of observations and suggestions on the procedures and objectives for conducting an accelerated life test program are presented. Equations based on nonlinear regression analysis for predicting the accelerated life test parameters are discussed.

Civilian Health and Medical Program of the Uniformed Services (CHAMPUS)/TRICARE: Refills of Maintenance Medications Through Military Treatment Facility Pharmacies or National Mail Order Pharmacy Program. Final rule.

PubMed

2016-11-02

This final rule implements section 702 (c) of the Carl Levin and Howard P. "Buck" McKeon National Defense Authorization Act for Fiscal Year 2015 which states that beginning October 1, 2015, the pharmacy benefits program shall require eligible covered beneficiaries generally to refill non-generic prescription maintenance medications through military treatment facility pharmacies or the national mail-order pharmacy program. An interim final rule is in effect. Section 702(c) of the National Defense Authorization Act for Fiscal Year 2015 also terminates the TRICARE For Life Pilot Program on September 30, 2015. The TRICARE For Life Pilot Program described in section 716(f) of the National Defense Authorization Act for Fiscal Year 2013, was a pilot program which began in March 2014 requiring TRICARE For Life beneficiaries to refill non-generic prescription maintenance medications through military treatment facility pharmacies or the national mail-order pharmacy program. TRICARE for Life beneficiaries are those enrolled in the Medicare wraparound coverage option of the TRICARE program. This rule includes procedures to assist beneficiaries in transferring covered prescriptions to the mail order pharmacy program.

Publications of the Exobiology Program for 1988: A special bibliography

NASA Technical Reports Server (NTRS)

1990-01-01

The 1988 publications resulting from research pursued under the auspices of NASA's Exobiology Program are listed. The Exobiology Program is an integrated program designed to investigate those processes that may have been responsible for or related to the origin, evolution, and distribution of life in the universe. Research supported by this program is in the areas of cosmic evolution of biogenic compounds, prebiotic evolution, early evolution of life, and evolution of advanced life. Pre-mission and pre-project activities supporting these areas are included in the areas of solar system exploration and the search for extraterrestrial intelligence. A planetary protection subject area is also included because of its direct relevance to the Exobiology program.

Oakland Readers. A Book of Life Stories Told by Students in the Second Start Adult Literacy Program. Levels One-Four.

ERIC Educational Resources Information Center

Lamb, Jessica, Ed.

This set of Oakland Readers consists of four books of oral histories edited on four reading levels. Each book contains life stories told by students in the Second Start Adult Literacy Program. The books are intended for use by tutors and adult students/new readers in adult literacy programs. Life stories of eight students appear in each book. In…

The Important Bird Areas Program in the United States: building a network of sites for conservation, state by state

Treesearch

Jeffrey V. Wells; Daniel K. Niven; John Cecil

2005-01-01

The Important Bird Area (IBA) program is an international effort to identify, conserve, and monitor a network of sites that provide essential habitat for bird populations. BirdLife International began the IBA program in Europe in 1985. Since that time, BirdLife partners in more than 100 countries have joined together to build the global IBA network. Audubon (BirdLife...

Exploring the living universe: A strategy for space life sciences

NASA Technical Reports Server (NTRS)

1988-01-01

The status and goals of NASA's life sciences programs are examined. Ways and mean for attaining these goals are suggested. The report emphasizes that a stronger life sciences program is imperative if the U.S. space policy is to construct a permanently manned space station and achieve its stated goal of expanding the human presence beyond earth orbit into the solar system. The same considerations apply in regard to the other major goal of life sciences: to study the biological processes and life in the universe. A principal recommendation of the report is for NASA to expand its program of ground- and space-based research contributing to resolving questions about physiological deconditioning, radiation exposure, potential psychological difficulties, and life support requirements that may limit stay times for personnel on the Space Station and complicate missions of more extended duration. Other key recommendations call for strengthening programs of biological systems research in: controlled ecological life support systems for humans in space, earth systems central to understanding the effects on the earth's environment of both natural and human activities, and exobiology.

Planning Evaluation through the Program Life Cycle

ERIC Educational Resources Information Center

Scheirer, Mary Ann; Mark, Melvin M.; Brooks, Ariana; Grob, George F.; Chapel, Thomas J.; Geisz, Mary; McKaughan, Molly; Leviton, Laura

2012-01-01

Linking evaluation methods to the several phases of a program's life cycle can provide evaluation planners and funders with guidance about what types of evaluation are most appropriate over the trajectory of social and educational programs and other interventions. If methods are matched to the needs of program phases, evaluation can and should…

Evaluation of a Life Skills Program for Women Inmates in Michigan.

ERIC Educational Resources Information Center

Schram, Pamela J.; Morash, Merry

2002-01-01

Describes and evaluates a life skills program that focuses on addressing the special needs of female inmates. Analyses of pre- and post-test scores of program participants compared emotional empathy, self-esteem, coping resources, problem solving, parenting stress, employability, and well-being. Results suggest tat the program does address some of…

Defense Threat Reduction Agency > Careers > Onboarding > Special Programs

Science.gov Websites

, programs, and practices to help our employees and Service members balance work and family responsibilities . We have put in place family-friendly Work/Life programs and policies designed to create a more Children and Family Leave Programs Work/Life Resources Onboarding Home Onboarding Overview Before You

Allowing Family to be Family: End-of-Life Care in Veterans Affairs Medical Foster Homes.

PubMed

Manheim, Chelsea E; Haverhals, Leah M; Jones, Jacqueline; Levy, Cari R

2016-01-01

The Medical Foster Home program is a unique long-term care program coordinated by the Veterans Health Administration. The program pairs Veterans with private, 24-hour a day community-based caregivers who often care for Veterans until the end of life. This qualitative study explored the experiences of care coordination for Medical Foster Home Veterans at the end of life with eight Veterans' family members, five Medical Foster Home caregivers, and seven Veterans Health Administration Home-Based Primary Care team members. A case study, qualitative content analysis identified these themes addressing care coordination and impact of the Medical Foster Home model on those involved: (a) Medical Foster Home program supports Veterans' families; (b) Medical Foster Home program supports the caregiver as family; (c) Veterans' needs are met socially and culturally at the end of life; and (d) the changing needs of Veterans, families, and caregivers at Veterans' end of life are addressed. Insights into how to best support Medical Foster Home caregivers caring for Veterans at the end of life were gained including the need for more and better respite options and how caregivers are compensated in the month of the Veteran's death, as well as suggestions to navigate end-of-life care coordination with multiple stakeholders involved.

29 CFR 99.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2012 CFR

2012-07-01

... otherwise be at low-risk. (2) The phase of a Federal program in its life cycle at the Federal agency may... of a Federal program in its life cycle at the auditee may indicate risk. For example, during the...

29 CFR 99.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2013 CFR

2013-07-01

... otherwise be at low-risk. (2) The phase of a Federal program in its life cycle at the Federal agency may... of a Federal program in its life cycle at the auditee may indicate risk. For example, during the...

29 CFR 99.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2014 CFR

2014-07-01

... otherwise be at low-risk. (2) The phase of a Federal program in its life cycle at the Federal agency may... of a Federal program in its life cycle at the auditee may indicate risk. For example, during the...

A Sensitivity Analysis of the Rigid Pavement Life-Cycle Cost Analysis Program

DOT National Transportation Integrated Search

2000-12-01

Original Report Date: September 1999. This report describes the sensitivity analysis performed on the Rigid Pavement Life-Cycle Cost Analysis program, a computer program developed by the Center for Transportation Research for the Texas Department of ...

Direct and Mediated Relationships Between Participation in a Telephonic Health Coaching Program and Health Behavior, Life Satisfaction, and Optimism.

PubMed

Sears, Lindsay E; Coberley, Carter R; Pope, James E

2016-07-01

The aim of this study was to examine the direct and mediated effects of a telephonic health coaching program on changes to healthy behaviors, life satisfaction, and optimism. This longitudinal correlational study of 4881 individuals investigated simple and mediated relationships between participation in a telephonic health risk coaching program and outcomes from three annual Well-being Assessments. Program participation was directly related to improvements in healthy behaviors, life satisfaction and optimism, and indirect effects of coaching on these variables concurrently and over a one-year time lag were also supported. Given previous research that improvements to life satisfaction, optimism, and health behaviors are valuable for individuals, employers, and communities, a clearer understanding of intervention approaches that may impact these outcomes simultaneously can drive greater program effectiveness and value on investment.

Improved Self-Acceptance, Quality of Life, and Stress Level from Participation in a Worksite Yoga Foundations Program: A Pilot Study.

PubMed

Casey, Lori J; Van Rooy, Kimberly M; Sutherland, Stephanie J; Jenkins, Sarah M; Rosedahl, Jordan K; Wood, Nadia G; Ebbert, Jon O; Lopez-Jimenez, Francisco; Egginton, Jason S; Sim, Leslie A; Clark, Matthew M

2018-03-29

Yoga is increasing in popularity in the United States and across the globe. However, most yoga programs are provided outside the worksite; although many companies offer worksite wellness programs, at present there is limited documentation regarding the potential benefits of participating in a worksite yoga program. Therefore, the purpose of this project was to examine the potential effect of a worksite yoga program on self-acceptance, quality of life, and perceived stress. A prospective cohort pilot study that examined a structured worksite yoga program was designed and tailored to individuals new to yoga. The 8-week Yoga Foundations program was conducted at an academic medical center's worksite wellness center with 86 subjects. Outcome measures were the 36-item Self-Acceptance Scale; a six-item quality-of-life measure that assesses overall, social, mental, physical, emotional, and spiritual well-being; and the ten-item Perceived Stress Scale. Participants demonstrated significant improvement in their overall self-acceptance ( p < 0.001), quality of life ( p < 0.001), and perceived stress ( p ≤ 0.001) levels. They also highly rated the yoga instructors and the weekly format of the program. Participation in a Yoga Foundations program was associated with improvements in self-acceptance, quality of life and stress levels in worksite wellness center members. Future studies should use randomized designs and examine other wellness domains to learn more about the potential benefits of worksite yoga programs.

Health for Life in Primary Schools Program, United Kingdom: a Program Impact Pathways (PIP) analysis.

PubMed

Passmore, Sandra; Donovan, Martin

2014-09-01

The Health for Life in Primary Schools Program helps schools promote healthy, active lifestyles through curriculum support related to healthy eating and cooking, growing food, physical activity, and family involvement. These interrelated strands are shown to have the greatest impact on healthy lifestyles, and the Health for Life in Primary Schools Program seeks to make these not one-off lessons, but a sustainable part of a school's culture. Each school involved with the program develops its own Action Plan in order to achieve program goals. Each school is assessed by an audit of facilities, skills, and curriculum at baseline and follow-up, and the pupils complete an on-line questionnaire at baseline and follow-up. Other impact measures are individual to the school and relate to its own Action Plan. Health for Life in Primary Schools sought to assess the cohesiveness and strength of the program using the Program Impact Pathways (PIP) model. The program was deconstructed to its individual parts, with each part assessed in terms of its contribution to the overall program and constraints upon its effectiveness. The PIP analysis helped clarify the logic and structure of the program, whether its objectives can be achieved, the Critical Quality Control Points (CCPs), and the impact measures required to demonstrate success. The core indicators identified for impact evaluation were knowledge, attitudes, and behaviors of pupils around healthy eating cooking, growing food, and physical activity. The PIP model confirmed that the Health for Life in Primary Schools Program is well structured and is well suited to achieve its goals. The findings were presented at the Healthy Lifestyles Program Evaluation Workshop held in Granada, Spain, 13-14 September 2013, under the auspices of the Mondelēz International Foundation.

Life sciences report 1987

NASA Technical Reports Server (NTRS)

1987-01-01

Highlighted here are the major research efforts of the NASA Life Sciences Division during the past year. Topics covered include remote health care delivery in space, space biomedical research, gravitational biology, biospherics (studying planet Earth), the NASA Closed Ecological Life Support System (CELSS), exobiology, flight programs, international cooperation, and education programs.

United States Air Force Summer Faculty Research Program. 1980 Program Management Report.

DTIC Science & Technology

1980-10-01

conducted by SCEEE. The program provides opportunities for research In the physical sciences, engineering, life sciences, business, and administrative...How could it be improved? 5. Did you have any difficulty In any domestic aspects (i.e., locating suitable housing, acceptance in community, social life ...provided, trouble with family housing, not much social life . b. Stipend level? Meager - 18 Adequate- 62 Generous - b 7. Preprogram visit? Not worth expense

7 CFR 3052.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2013 CFR

2013-01-01

... operating unit (e.g., one college campus) or pervasive throughout the entity. (ii) When significant parts of... program in its life cycle at the Federal agency may indicate risk. For example, a new Federal program with... or grant agreements may increase risk. (3) The phase of a Federal program in its life cycle at the...

7 CFR 3052.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2012 CFR

2012-01-01

... operating unit (e.g., one college campus) or pervasive throughout the entity. (ii) When significant parts of... program in its life cycle at the Federal agency may indicate risk. For example, a new Federal program with... or grant agreements may increase risk. (3) The phase of a Federal program in its life cycle at the...

7 CFR 3052.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2014 CFR

2014-01-01

... operating unit (e.g., one college campus) or pervasive throughout the entity. (ii) When significant parts of... program in its life cycle at the Federal agency may indicate risk. For example, a new Federal program with... or grant agreements may increase risk. (3) The phase of a Federal program in its life cycle at the...

Planning for Life. A Compendium of Nationally Recognized Career Planning Programs.

ERIC Educational Resources Information Center

National Consortium of State Career Guidance Supervisors, Columbus, OH.

This compendium, which is designed to provide readers with a variety of career planning (CP) program ideas, contains abstracts summarizing 10 elementary, middle, and high school CP programs identified as exemplary by a national review team. Explained in chapter 1 are the primary objectives of the Planning for Life program, which is jointly…

38 CFR 41.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2011 CFR

2011-07-01

... at low-risk. (2) The phase of a Federal program in its life cycle at the Federal agency may indicate... program in its life cycle at the auditee may indicate risk. For example, during the first and last years... section, to identify risk in Federal programs. Also, as part of the risk analysis, the auditor may wish to...

Implementing Army Training Programs: An Overview for Managers. Research Report 1382.

ERIC Educational Resources Information Center

Gray, Wayne D.

The place and importance of implementation in the life cycle of Army training programs is frequently misunderstood. Typically, a program's life cycle is thought of as research, development, and use. If implementation is thought of at all, it is regarded as an event, not a process. Many worthwhile programs have failed because the implementation…

USSR Space Life Sciences Digest, volume 2, no.1

NASA Technical Reports Server (NTRS)

Paulson, L. D.

1981-01-01

An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized. Topics covered include: space medicine and physiology; space biology; and life sciences technology.

USSR Space Life Sciences Digest, volume 1, no. 3

NASA Technical Reports Server (NTRS)

Wallace, P. M.

1980-01-01

An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized. Topics covered include: space medicine and physiology; space biology; and life sciences technology.

76 FR 66312 - Agency Information Collection Activities: Submission for Review; Information Collection Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-26

... collection of Life Sciences Subject Matter Experts (SMEs) information with the Office of the Director of... review of life science programs. In addition, the directory makes it easier to identify scientific... life science programs. The directory makes it easier to identify scientific specialty areas for which...

Empowering Students for Life

ERIC Educational Resources Information Center

Henderson, Nancy

2009-01-01

This article describes the new Occupational & Life Skills (OLS) program at Bellevue Community College in Bellevue, Washington. The OLS-Venture program, as it is now called, grew out of a series of continuing education classes in personal finance, cooking, and related life skills for people with autism, obsessive-compulsive disorder and other…

Publications of the exobiology program for 1981: A special bibliography

NASA Technical Reports Server (NTRS)

Pleasant, L. G. (Compiler); Devincenzi, D. L. (Compiler)

1982-01-01

The exobiology program investigates the planetary events which were responsible for, or, related to, the origin, evolution, and distribution of life in the universe. The areas involved include: chemical evolution, organic geochemistry, origin and evolution of life, planetary environments, life in the universe, planetary protection, and Mars data analysis.

Publications of the planetary biology program for 1975: A special bibliography. [on NASA programs and research projects on extraterrestrial life

NASA Technical Reports Server (NTRS)

Souza, K. A. (Compiler); Young, R. S. (Compiler)

1976-01-01

The Planetary Biology Program of the National Aeronautics and Space Administration is the first and only integrated program to methodically investigate the planetary events which may have been responsible for, or related to, the origin, evolution, and distribution of life in the universe. Research supported by this program is divided into the seven areas listed below: (1) chemical evolution, (2) organic geochemistry, (3) life detection, (4) biological adaptation, (5) bioinstrumentation, (6) planetary environments, and (7) origin of life. The arrangement of references in this bibliography follows the division of research described above. Articles are listed alphabetically by author under the research area with which they are most closely related. Only those publications which resulted from research supported by the Planetary Biology Program and which bear a 1975 publication date have been included. Abstracts and theses are not included because of the preliminary and abbreviated nature of the former and the frequent difficulty of obtaining the latter.

A computer program for multiple decrement life table analyses.

PubMed

Poole, W K; Cooley, P C

1977-06-01

Life table analysis has traditionally been the tool of choice in analyzing distribution of "survival" times when a parametric form for the survival curve could not be reasonably assumed. Chiang, in two papers [1,2] formalized the theory of life table analyses in a Markov chain framework and derived maximum likelihood estimates of the relevant parameters for the analyses. He also discussed how the techniques could be generalized to consider competing risks and follow-up studies. Although various computer programs exist for doing different types of life table analysis [3] to date, there has not been a generally available, well documented computer program to carry out multiple decrement analyses, either by Chiang's or any other method. This paper describes such a program developed by Research Triangle Institute. A user's manual is available at printing costs which supplements the contents of this paper with a discussion of the formula used in the program listing.

Strategic implementation plan

NASA Technical Reports Server (NTRS)

1989-01-01

The Life Science Division of the NASA Office of Space Science and Applications (OSSA) describes its plans for assuring the health, safety, and productivity of astronauts in space, and its plans for acquiring further fundamental scientific knowledge concerning space life sciences. This strategic implementation plan details OSSA's goals, objectives, and planned initiatives. The following areas of interest are identified: operational medicine; biomedical research; space biology; exobiology; biospheric research; controlled ecological life support; flight programs and advance technology development; the life sciences educational program; and earth benefits from space life sciences.

Life sciences interests in Mars missions

NASA Technical Reports Server (NTRS)

Rummel, John D.; Griffiths, Lynn D.

1989-01-01

NASA's Space Life Sciences research permeates plans for Mars missions and the rationale for the exploration of the planet. The Space Life Sciences program has three major roles in Mars mission studies: providing enabling technology for piloted missions, conducting scientific exploration related to the origin and evolution of life, and protecting space crews from the adverse physiological effects of space flight. This paper presents a rationale for exploration and some of the issues, tradeoffs, and visions being addressed in the Space Life Sciences program in preparation for Mars missions.

Weapons Acquisition. A Rare Opportunity for Lasting Change

DTIC Science & Technology

1992-12-01

satisfying satellite communication requirements that had a life -cycle cost estimate that was several billion dollars less than that of the recently...through the acquisition process. They enable the program to develop "a life of its own" and to become its own objective. Thus, even when the very...specific program need is given life . There is not necessarily a "right" answer as to where the authority for determining program needs should b reveste.d

Space Life Sciences Research and Education Program

NASA Technical Reports Server (NTRS)

Coats, Alfred C.

2001-01-01

Since 1969, the Universities Space Research Association (USRA), a private, nonprofit corporation, has worked closely with the National Aeronautics and Space Administration (NASA) to advance space science and technology and to promote education in those areas. USRA's Division of Space Life Sciences (DSLS) has been NASA's life sciences research partner for the past 18 years. For the last six years, our Cooperative Agreement NCC9-41 for the 'Space Life Sciences Research and Education Program' has stimulated and assisted life sciences research and education at NASA's Johnson Space Center (JSC) - both at the Center and in collaboration with outside academic institutions. To accomplish our objectives, the DSLS has facilitated extramural research, developed and managed educational programs, recruited and employed visiting and staff scientists, and managed scientific meetings.

Work-life balance of nursing faculty in research- and practice-focused doctoral programs.

PubMed

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

2015-01-01

The growing shortage of nursing faculty and the need for faculty to teach doctoral students to address the shortage call for examination of factors that may contribute to the shortage, including those that are potentially modifiable, including work-life balance.This descriptive study examined work-life balance of a national sample of nursing faculty teaching in research-focused and practice-focused doctoral programs. Data were collected through an online survey of 554 doctoral program faculty members to identify their perceptions of work-life balance and predictors of work-life balance. Work-life balance scores indicated better work-life balance than expected. Factors associated with good work-life balance included higher academic rank, having tenure, older age, years in education, current faculty position, and no involvement in clinical practice. Current faculty position was the best predictor of work-life balance. Although work-life balance was viewed positively by study participants, efforts are needed to strengthen factors related to positive work/life in view of the increasing workload of doctoral faculty as the numbers of doctoral students increase and the number of seasoned faculty decrease with anticipated waves of retirements. Copyright © 2015 Elsevier Inc. All rights reserved.

Emergency medical service providers' role in the early heart attack care program: prevention and stratification strategies.

PubMed

MacDonald, G S; Steiner, S R

1997-01-01

Emergency Medical Services-Early Heart Attack Care (EMS-EHAC) is a community-based program where paramedics increase the consumer's awareness about early chest pain symptom recognition. EMS-EHAC prevention, along with seamless chest pain care (between the paramedic and chest pain emergency department) can be the basis for an outcome-based study to examine the impact of advanced life support EMS. Studies that show the impact of care given by paramedics on the outcome of patient care must be designed to demonstrate the value and the cost benefit of providing advanced life support (ALS). Third party payers are going to examine if there are significant quality differences between ALS and basic life support (BLS) services. If significant benefits of ALS care cannot be demonstrated, the cost differences could potentially place the future of advanced life support paramedic programs in jeopardy. A positive outcome resulting in a lower acute cardiac event, and the realization of the cost benefits from the EMS-EHAC program could be utilized by EMS management to justify or expand advanced life support programs.

The Effects of an Orientation Program on Quality of Life of Patients with Thalassemia: a Quasi-Experimental Study.

PubMed

Rafii, Zahra; Ahmadi, Fazlollah; Nourbakhsh, Sayed Mohamad Kazem; Hajizadeh, Ebrahim

2016-09-01

Introduction: Medical advances have improved life expectancy and survival of patients with thalassemia. However, as getting older, patients with thalassemia experience different complications which impair their quality of life. The aim of this study was to examine the effects of a nurse-implemented orientation program on quality of life in patients with thalassemia. Methods: A convenience sample of 55 patients with thalassemia were recruited in this quasi-experimental study. Patients were randomly allocated to control or experimental groups. A demographic questionnaire, Thalassemia quality of life questionnaire, and 36-item short form health survey were used for data collection before and one month after the intervention. In the intervention group, 1.5-month orientation program including of the three steps of inauguration, implementation, and closure was implemented, while the control group received routine care. The Chi-square, independent t-test and paired-samples t-test were used for data analysis by using SPSS ver.13 software. Results: The intervention and control group did not differ significantly from each other regarding demographic characteristics. Moreover, no significant difference was observed between the two groups regarding the quality of life scores after the implementation of orientation program. Conclusion: Implementing a short-term orientation program was not effective in enhancing the quality of life in patients with thalassemia; hence, developing long-term multimodal strategies may result in better improvement.

Life Sciences Program Tasks and Bibliography

NASA Technical Reports Server (NTRS)

1996-01-01

This document includes information on all peer reviewed projects funded by the Office of Life and Microgravity Sciences and Applications, Life Sciences Division during fiscal year 1995. Additionally, this inaugural edition of the Task Book includes information for FY 1994 programs. This document will be published annually and made available to scientists in the space life sciences field both as a hard copy and as an interactive Internet web page

A Program Implementation for the Development of Life Skills of Primary School 4th Grade Students

ERIC Educational Resources Information Center

Akfirat, Osman Nejat; Kezer, Fatih

2016-01-01

Life skills are the competencies that an individual must have in order to be able to carry on his/her existence effectively in the process of change. By means of life skills, the individual is aimed to facilitate his/her life by using all his/her achievements in the education process. In this study, a program covering the dimensions of…

Trouble in the Dorms: A Guide to Residential Life Programs for Higher Education Trustees

ERIC Educational Resources Information Center

American Council of Trustees and Alumni, 2009

2009-01-01

This guide briefly retraces the rise of ideologically charged residential life programming on campuses and shows how such programs, despite their seemingly innocuous goals, in fact undercut the principles of rational inquiry that are foundational to the academic enterprise. In the fall of 2007, one university conducted a program for all 7,000…

Life Support Requirements and Challenges for NASA's Constellation Program

NASA Technical Reports Server (NTRS)

Carasquillo, Robyn

2007-01-01

NASA's Constellation Program, which includes the mission objectives of establishing a permanently-manned lunar Outpost, and the exploration of Mars, poses new and unique challenges for human life support systems that will require solutions beyond the Shuttle and International Space Station state of the art systems. In particular, the requirement to support crews for 210 days duration at the lunar outpost with limited resource resupply capability wilt require closed-loop regenerative life support systems with minimal expendables. Planetary environmental conditions such as lunar dust and extreme temperatures, as well as the capability to support frequent and extended-duration EVA's will be particularly challenging. This presentation will summarize the key program and mission life support requirements for the Constellation Program and the unique challenges they present for technology and architecture development.

USSR Space Life Sciences Digest, volume 1, no. 4

NASA Technical Reports Server (NTRS)

Paulson, L. D.

1980-01-01

An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized. Topics covered include: space medicine and physiology; space biology, and life sciences and technology.

Life Online from the Writers' Desks.

ERIC Educational Resources Information Center

Butler, Lu; Wilson-Jones, Lesley

2001-01-01

Life Online is an online program in Victoria, Australia designed for young adults with mild intellectual disabilities. The program appeals to both teachers and students through content that is relevant to the everyday lives of this client group; real life characters to whom students can relate; activities that are achievable but need teaching and…

76 FR 44024 - Agency Information Collection Activities: Submission for Review; Information Collection Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-22

... collection of Life Sciences Subject Matter Experts (SMEs) information with the Office of the Director of... review of life science programs. In addition, the directory makes it easier to identify scientific... provide scientific expertise for peer review of life science programs. The directory makes it easier to...

75 FR 8272 - Defense Federal Acquisition Regulation Supplement; Acquisition Strategies To Ensure Competition...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... Competition Throughout the Life Cycle of Major Defense Acquisition Programs AGENCY: Defense Acquisition... subcontract level of the MDAP throughout its life cycle as a means to improve contractor performance; and (2...) throughout the program life cycle as a means to improve contractor performance; and (ii) Document the...

"L.I.F.E.": A School-Based Heart-Health Screening and Intervention Program

ERIC Educational Resources Information Center

Northrup, Karen L.; Cottrell, Lesley A.; Wittberg, Richard A.

2008-01-01

This article describes the development and growth of "Lifestyle Improvements in the Family Environment" ("L.I.F.E."), a school-based heart-health screening and intervention program. The primary goals of "L.I.F.E." through three rounds of grant funding remained constant: (a) to identify cardiovascular risk factors in…

USSR Space Life Sciences Digest, volume 2, no. 2

NASA Technical Reports Server (NTRS)

Paulson, L. D.

1981-01-01

An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized. Topics covered include: space medicine and physiology; space biology; and life sciences and technology.

Possible Content Areas for Implementation of the Basic Life Functions Instructional Program Model.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison. Div. for Handicapped Children.

Identified are curricular items intended to develop skills pertinent to the 12 broad instructional objectives of the Basic Life Functions Instructional Program Model, a program for trainable mentally retarded children. The 12 instructional objectives are: communicating ideas, self-understanding, interacting with others, traveling, adapting to and…

Lydia Finney appointed WIST program initiator - Argonne Today

Science.gov Websites

Home Mission People Work/Life Connections Focal Point Inside Argonne Argonne Public Website Argonne Today Argonne Today Mission People Work/Life Connections Focal Point Lydia Finney appointed WIST program initiator Home People Lydia Finney appointed WIST program initiator Lydia Finney appointed WIST

[IBM Work and Personal Life Balance Programs.

ERIC Educational Resources Information Center

International Business Machines Corp., Armonk, NY.

These five brochures describe the IBM Corporation's policies, programs, and initiatives designed to meet the needs of employees' child care and family responsibilities as they move through various stages of employment with IBM. The Work and Personal Life Balance Programs brochure outlines (1) policies for flexible work schedules, including…

Constraint Programming to Solve Maximal Density Still Life

NASA Astrophysics Data System (ADS)

Chu, Geoffrey; Petrie, Karen Elizabeth; Yorke-Smith, Neil

The Maximum Density Still Life problem fills a finite Game of Life board with a stable pattern of cells that has as many live cells as possible. Although simple to state, this problem is computationally challenging for any but the smallest sizes of board. Especially difficult is to prove that the maximum number of live cells has been found. Various approaches have been employed. The most successful are approaches based on Constraint Programming (CP). We describe the Maximum Density Still Life problem, introduce the concept of constraint programming, give an overview on how the problem can be modelled and solved with CP, and report on best-known results for the problem.

Life and Biomedical Sciences and Applications Advisory Subcommittee Meeting

NASA Technical Reports Server (NTRS)

1996-01-01

The proceedings of the August 1995 meeting of the Life and Biomedical Sciences and Applications Advisory Subcommittee (LBSAAS) are summarized. The following topics were addressed by the Subcommittee members: the activities and status of the LBSA Division; program activities of the Office of Life and Microgravity Sciences and Applications (OLMSA); the medical Countermeasures Program; and the Fettman Report on animal research activities at ARC. Also presented were a history and overview of the activities of the Space Station Utilization Advisory Committee and the Advanced Life Support Program (ALSP). The meeting agenda and a list of the Subcommittee members and meeting attendees are included as appendices.

Effectiveness of gratitude disposition promotion program on depression and quality of life of chronic schizophrenic patients.

PubMed

Jung, Miran; Han, Kuemsun

2017-01-01

Gratitude intervention is expectedly an effective intervention to reduce depression and improve the quality of life in schizophrenic patients, but there is a lack of literature on it. We attempted to develop and test the effectiveness of the gratitude disposition promotion program for chronic schizophrenic patients in Korea. Nonequivalent control group pre- and post-test design was used in two mental health centers located at Gyeonggi-do in South Korea. This paper was a quasi-experimental study and the participants who took part in the gratitude disposition promotion program were 17 of experimental group and 15 of control group. Gratitude disposition (the short gratitude, resentment, and appreciation test), depression (Beck Depression Inventory), and quality of life (developed by Kook) of chronic schizophrenic patients were measured before and after an intervention, as compared to the control. Chi-square test, Fisher's exact test, and t -test were performed for prehomogeneity testing for variables related to the general characteristics. Testing for the effectiveness of gratitude disposition promotion program and hypothesis testing for its effect on depression and quality of life were by ANCOVA and t -test, as verified to significance level of P < 0.05. The participants who received the gratitude disposition promotion program showed significant improvements in gratitude disposition ( F = 18.740, P < 0.0001) and in quality of life ( F = 9.800, P = 0.004), but no significant difference in depression ( F = 3.870, P = 0.059). The gratitude disposition promotion program was an effective clinical intervention program for enhancing gratitude disposition and quality of life of chronic schizophrenic patients in community.

Sustainability of an Integrated Adventure-Based Training and Health Education Program to Enhance Quality of Life Among Chinese Childhood Cancer Survivors: A Randomized Controlled Trial.

PubMed

Chung, Oi Kwan Joyce; Li, Ho Cheung William; Chiu, Sau Ying; Ho, Ka Yan; Lopez, Violeta

2015-01-01

Physical activity is of paramount importance to enhance the quality of life of childhood cancer survivors. The objectives of this study were to examine the sustainability, feasibility, and acceptability of an adventure-based training and health education program in changing the exercise behavior and enhancing the physical activity levels, self-efficacy, and quality of life of childhood cancer survivors. A follow-up study (12 and 18 months) of a previous study was conducted. Participants in the experimental group (n = 33) joined a 4-day integrated adventure-based training and health education program. The control group (n = 36) received the standard medical care. Changes in exercise behavior, levels of physical activity, self-efficacy, and quality of life were assessed from the time of recruitment, and at 12 and 18 months after starting the intervention. Process evaluation was conducted to determine whether the program was feasible and acceptable to participants. From baseline to 18 months after the intervention, the experimental group reported statistically significant differences in the stages of change in physical activity and higher levels of physical activity, self-efficacy, and quality of life than did the control group. The results of process evaluation revealed that the program was both feasible and acceptable to participants. The program was found to have substantial effects on enhancing the physical activity levels, self-efficacy, and quality of life of childhood cancer survivors over at least 18 months. Healthcare professionals should consider adopting such programs to promote the regular physical activity among childhood cancer survivors.

[How are Effects of Patient Education Programs Influenced by Psychosocial Risk Factors in Pediatrics?

PubMed

Menrath, Ingo; Ernst, Gundula; Mönkemöller, Kirsten; Lehmann, Christine; Eberding, Angela; Müller-Godeffroy, Esther; Szczepanski, Rüdiger; Lange, Karin; Staab, Doris; Thyen, Ute

2018-03-01

Modular patient education programs are effective in children with chronic conditions and their families. Little is known about the influence of socioeconomic status (SES), migration background (MB) and children's mental-health problems on the programs' effects. Do SES, MB or mental-health problems influence the success of education programs (disease-specific knowledge, children's health-related quality of life (HRQoL) and life satisfaction and parents' condition-specific burden)? Children with different chronic conditions and their parents participated in modular patient education programs. Before and 6 weeks after the participation SES, MB, children's mental-health problems, parents' und children's disease-specific knowledge, children's HRQoL and life satisfaction and parents' condition-specific burden were assessed by standardized questionnaires. The influence on the programs' effects of SoS, MH and mental-health problems were examined with variance and correlation analyses. 398 children (mean age 10.2 yrs) and their parents participated. Irrespective of SoS, MH and mental-health problems the programs were associated with improved disease-specific knowledge, children's HRQoL and life satisfaction and parents' disease-specific burden. At follow-up SoS, MH and mental-health problems were associated with reduced knowledge, reduced children's' HRQoL and life satisfaction and increased parents' disease-specific burden. Disadvantaged families and children with mental-health problems benefit from education programs, but have an increased need of education due to special challenges. © Georg Thieme Verlag KG Stuttgart · New York.

Whole Life Program. The Acculturation Model of Interdependent Apartment Living for Adults with Disabilities. Interfacing Individual Rights with the Responsibilities of Community Living. Continuing Education Courses through College for Living.

ERIC Educational Resources Information Center

Black, Jan L.; Roelofs, Alice R.

This book is a resource for human service professionals with detailed information necessary to start, maintain, monitor, assess, and reevaluate a program targeting independence. It describes the Whole Life Program, an interdependent apartment program combined with continuing education for adults with developmental, physical, and emotional…

[Construction of abridged life table for health evaluation of local resident using Excel program].

PubMed

Chen, Qingsha; Wang, Feng; Li, Xiaozhen; Yang, Jian; Yu, Shouyi; Hu, Jun

2012-05-01

To provide an easy computational tool for evaluating the health condition of local residents. An abridged life table was programmed by applying mathematical functions and formula in Excel program and tested with the real study data to evaluate the results computed. The Excel was capable of computing group death probability of age in the life table ((n)q(x)), number of survivors (l(x)), number of death ((n)d(x)), survival per person-year ((n)L(x)), survival total per person-year (T(x)) and life expectancy (e(x)). The calculated results were consistent with those by SAS. The abridged life table constructed using Microsoft Excel can conveniently and accurately calculate the relevant indices for evaluating the health condition of the residents.

NASA's Plans for Materials Science on ISS: Cooperative Utilization of the MSRR-MSL

NASA Technical Reports Server (NTRS)

Chiaramonte, Francis; Szofran, Frank

2008-01-01

The ISS Research Project draws Life (non-human) and Physical Sciences investigations on the ISS, free flyer and ground-based into one coordinated project. The project has two categories: I. Exploration Research Program: a) Utilizes the ISS as a low Technology Readiness Level (TRL) test bed for technology development, demonstration and problem resolution in the areas of life support, fire safety, power, propulsion, thermal management, materials technology, habitat design, etc.; b) Will include endorsement letters from other ETDP projects to show relevancy. II. Non-Exploration Research Program; a) Not directly related to supporting the human exploration program. Research conducted in the life (non-human) and physical sciences; b) The program will sustain, to the maximum extent practicable, the United States scientific expertise and research capability in fundamental microgravity research. Physical Sciences has about 44 grants, and Life Sciences has approximately 32 grants, mostly with universities, to conduct low TRL research; this includes grants to be awarded from the 2008 Fluid Physics and Life Science NRA's.

The NASA Space Life Sciences Training Program: Accomplishments Since 2013

NASA Technical Reports Server (NTRS)

Rask, Jon; Gibbs, Kristina; Ray, Hami; Bridges, Desireemoi; Bailey, Brad; Smith, Jeff; Sato, Kevin; Taylor, Elizabeth

2017-01-01

The NASA Space Life Sciences Training Program (SLSTP) provides undergraduate students entering their junior or senior years with professional experience in space life science disciplines. This challenging ten-week summer program is held at NASA Ames Research Center. The primary goal of the program is to train the next generation of scientists and engineers, enabling NASA to meet future research and development challenges in the space life sciences. Students work closely with NASA scientists and engineers on cutting-edge research and technology development. In addition to conducting hands-on research and presenting their findings, SLSTP students attend technical lectures given by experts on a wide range of topics, tour NASA research facilities, participate in leadership and team building exercises, and complete a group project. For this presentation, we will highlight program processes, accomplishments, goals, and feedback from alumni and mentors since 2013. To date, 49 students from 41 different academic institutions, 9 staffers, and 21 mentors have participated in the program. The SLSTP is funded by Space Biology, which is part of the Space Life and Physical Sciences Research and Application division of NASA's Human Exploration and Operations Mission Directorate. The SLSTP is managed by the Space Biology Project within the Science Directorate at Ames Research Center.

Life sciences - On the critical path for missions of exploration

NASA Technical Reports Server (NTRS)

Sulzman, Frank M.; Connors, Mary M.; Gaiser, Karen

1988-01-01

Life sciences are important and critical to the safety and success of manned and long-duration space missions. The life science issues covered include gravitational physiology, space radiation, medical care delivery, environmental maintenance, bioregenerative systems, crew and human factors within and outside the spacecraft. The history of the role of life sciences in the space program is traced from the Apollo era, through the Skylab era to the Space Shuttle era. The life science issues of the space station program and manned missions to the moon and Mars are covered.

An Amazing Medical Discovery! A Comprehensive Neighborhood Quality of Life Enrichment Program. An Intensive Prevention Program To Address the Social Causes of Individual and Community Pathology in an Inner-City Neighborhood. Revised.

ERIC Educational Resources Information Center

Miami-Dade Community Coll., FL. Medical Center Campus.

In 1991, Miami-Dade Community College (MDCC) developed a proposal for the Comprehensive Neighborhood Quality of Life Enrichment Program, a program to be based on the principles of holism, prevention, and community synergy, focusing on the treatment of individuals with many, complex, and "all-at-once" needs. The program will operate in a poor…

Stressful Life Events and Behavior Change: A Qualitative Examination of African American Women's Participation in a Weight Loss Program

ERIC Educational Resources Information Center

Cox, Tiffany L.; Zunker, Christie; Wingo, Brooks C.; Jefferson, Wendy K.; Ard, Jamy D.

2011-01-01

We qualitatively assessed how life stressors affected African American women's participation in a weight reduction program. A sample of 9 women, who completed a behavioral lifestyle intervention, participated in individual, structured, in-depth interviews. Life stressors, ranging from personal illness to changes in employment status, had varied…

Transfer of Life Skills in Sport-Based Youth Development Programs: A Conceptual Framework Bridging Learning to Application

ERIC Educational Resources Information Center

Jacobs, Jennifer M.; Wright, Paul M.

2018-01-01

Research has demonstrated that many quality sport-based youth development programs promote life skill acquisition (e.g., leadership, self-control) with the ultimate goal of facilitating positive outcomes in youth participants' social and academic environments. Researchers call this "transfer of life skills" (i.e., the idea that physical,…

Starting Labor-Management Quality of Work Life Programs.

ERIC Educational Resources Information Center

Brower, Michael

This report summarizes the experiences of the Massachusetts Quality of Working Life Center in assisting the attempted and actual start-up of a number of quality of work life (QWL) programs in 1976 and 1977 and in providing ongoing assistance. Lessons learned by the three sites the center launched, other sites, as well as those sites that chose not…

78 FR 28949 - Fund Availability Under VA's Homeless Providers Grant and Per Diem Program (Rehabilitation)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-16

... Per Diem Program as a part of the effort to increase the useful life of the facilities of grantees... grantees are required to ensure that facilities rehabilitated under this NOFA meet the Life Safety Code of the National Fire and Protection Association. Please note, typically the Life Safety Code is more...

34 CFR 490.3 - What regulations apply?

Code of Federal Regulations, 2010 CFR

2010-07-01

..., DEPARTMENT OF EDUCATION LIFE SKILLS FOR STATE AND LOCAL PRISONERS PROGRAM General § 490.3 What regulations apply? The following regulations apply to the Life Skills for State and Local Prisoners Program: (a) The...

The effect of a resilience improvement program for adolescents with complex congenital heart disease.

PubMed

Lee, Sunhee; Lee, Junga; Choi, Jae Young

2017-04-01

Adolescents with congenital heart disease need to increase their resilience in the face of challenges in order to preserve their health and quality of life. This study aimed to develop a resilience improvement program for adolescents with congenital heart disease and also to evaluate any change in resilience and quality of life as a measure of the effectiveness of the resilience improvement programs. A nonequivalent control group pretest-posttest study was designed. Twenty-five adolescents who attended the first resilience improvement program were included in the experimental group, and 31 adolescents who took part in the second program were placed in the control group. Adolescents with congenital heart disease completed a self-report questionnaire on three separate occasions: the pretest, the first posttest and the second posttest. The self-report questionnaire included general characteristics and instruments to measure resilience and quality of life. For the longitudinal analysis, generalized estimating equations were used to evaluate the difference in the estimated average trajectories of resilience and quality of life changes. Independent predictors of resilience improvement in adolescents with congenital heart disease were the experimental group ( p=0.02) and middle and high school students ( p=0.02). Quality of life was not associated with membership in the experimental group. However, males scored higher than females on quality of life measures ( p=0.02). It is essential for healthcare providers to apply various programs, including those targeted at accepting illness, improving autonomy and independently managing disease, to adolescents with congenital heart disease.

Office of Water Programs | Water Research Program | University of Wyoming

Science.gov Websites

to UW Global Navigation Admissions UW Admissions First Year Transfer International Graduate Cost of Plans Graduate Education Honors Program Majors/Degrees UW at a Distance Art Museum UW Libraries Ctr UW Life Campus Safety Campus Maps Transit & Parking Res Life & Dining Diversity Student

JSC director's discretionary fund program

NASA Technical Reports Server (NTRS)

1991-01-01

The Johnson Space Center Director's Discretionary Fund Program Annual Report provides a brief review of the status of projects undertaken during the 1990 fiscal year. Three space exploration initiative related issues were focused on: regenerative life support, human spacecraft design, and lunar surface habitat. A viable program of life sciences, space sciences, and engineering research has been maintained.

Off Their Rockers into Service. Connecting the Generations through Service Learning. Linking Learning with Life.

ERIC Educational Resources Information Center

Brandes, Beverly; Green, Rebecca

This booklet, which is intended for educators interested in establishing service learning programs, examines the benefits, development, and operation of intergenerational service learning programs. Discussed are the benefits of intergenerational programs in view of recent changes in family life and society as a whole. Three types of…

Policy Statement and General Guidelines on Family Life and Sex Education.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield.

This guide is a statement of policy and guidelines on family life and sex education devised by the Illinois State Board of Education to aid local boards of education, school administrators, and community groups in developing and implementing new programs or extending existing programs. A statement of policy including purpose, programs, and…

Burnout and distress among internal medicine program directors: results of a national survey.

PubMed

West, Colin P; Halvorsen, Andrew J; Swenson, Sara L; McDonald, Furman S

2013-08-01

Physician burnout and distress has been described in national studies of practicing physicians, internal medicine (IM) residents, IM clerkship directors, and medical school deans. However, no comparable national data exist for IM residency program directors. To assess burnout and distress among IM residency program directors, and to evaluate relationships of distress with personal and program characteristics and perceptions regarding implementation and consequences of Accreditation Council for Graduate Medical Education (ACGME) regulations. The 2010 Association of Program Directors in Internal Medicine (APDIM) Annual Survey, developed by the APDIM Survey Committee, was sent in August 2010 to the 377 program directors with APDIM membership, representing 99.0 % of the 381 United States categorical IM residency programs. The 2010 APDIM Annual Survey included validated items on well-being and distress, including questions addressing quality of life, satisfaction with work-life balance, and burnout. Questions addressing personal and program characteristics and perceptions regarding implementation and consequences of ACGME regulations were also included. Of 377 eligible program directors, 282 (74.8 %) completed surveys. Among respondents, 12.4 % and 28.8 % rated their quality of life and satisfaction with work-life balance negatively, respectively. Also, 27.0 % reported emotional exhaustion, 10.4 % reported depersonalization, and 28.7 % reported overall burnout. These rates were lower than those reported previously in national studies of medical students, IM residents, practicing physicians, IM clerkship directors, and medical school deans. Aspects of distress were more common among younger program directors, women, and those reporting greater weekly work hours. Work-home conflicts were common and associated with all domains of distress, especially if not resolved in a manner effectively balancing work and home responsibilities. Associations with program characteristics such as program size and American Board of Internal Medicine (ABIM) pass rates were not found apart from higher rates of depersonalization among directors of community-based programs (23.5 % vs. 8.6 %, p = 0.01). We did not observe any consistent associations between distress and perceptions of implementation and consequences of program regulations. The well-being of IM program directors across domains, including quality of life, satisfaction with work-life balance, and burnout, appears generally superior to that of medical trainees, practicing physicians, and other medical educators nationally. Additionally, it is reassuring that program directors' perceptions of their ability to respond to current regulatory requirements are not adversely associated with distress. However, the increased distress levels among younger program directors, women, and those at community-based training programs reported in this study are important concerns worthy of further study.

Technology acceptance and quality of life of the elderly in a telecare program.

PubMed

Chou, Chun-Chen; Chang, Chi-Ping; Lee, Ting-Ting; Chou, Hsueh-Fen; Mills, Mary Etta

2013-07-01

As information and communication technology applied to telecare has become a trend in elder care services, evaluation of the program is vital for further program design and development. This study evaluated the variables influencing the use of a telecare service program by the elderly. A questionnaire survey was used to explore the relationship between quality of life and technology acceptance of a telecare program in Taiwan. In addition, open-ended questions were used to elicit qualitative information regarding the experience of technology use. The results revealed that elderly persons with better social welfare status and health condition, who used the device frequently, had higher quality of life and accepted technology use. The correlation results also indicated that elderly persons who perceived telecare as useful in solving health problems, had the intention to use the program, and were willing to continue use, also had a better perception toward quality of life regarding their interpersonal relationships and living environment. Nonetheless, cost may be an issue that will impede their willingness to use the technology in care service.

Effective nutrition support programs for college athletes.

PubMed

Vinci, D M

1998-09-01

This paper presents an overview of the Husky Sport Nutrition Program at the University of Washington. This program is a component of the Department of Intercollegiate Athletics Total Student-Athlete Program, an NCAA-sponsored CHAMPS/Life Skills Program that provides life skills assistance to student-athletes. Successful integration of a sport nutrition program requires an understanding of the athletic culture, physiological milestones, and life stressors faced by college athletes. The sport nutritionist functions as an educator, counselor, and administrator. Team presentations and individual nutrition counseling provide athletes with accurate information on healthy eating behaviors for optimal performance. For women's sports, a multidisciplinary team including the sport nutritionist, team physician, clinical psychologist, and athletic trainer work to prevent and treat eating disorders. Case studies are presented illustrating the breadth of nutrition-related issues faced by a sport nutritionist working with college athletes.

Impacts of prenatal nutrition on animal production and performance: a focus on growth and metabolic and endocrine function in sheep.

PubMed

Khanal, Prabhat; Nielsen, Mette Olaf

2017-01-01

The concept of foetal programming (FP) originated from human epidemiological studies, where foetal life nutrition was linked to health and disease status later in life. Since the proposal of this phenomenon, it has been evaluated in various animal models to gain further insights into the mechanisms underlying the foetal origins of health and disease in humans. In FP research, the sheep has been quite extensively used as a model for humans. In this paper we will review findings mainly from our Copenhagen sheep model, on the implications of late gestation malnutrition for growth, development, and metabolic and endocrine functions later in life, and discuss how these implications may depend on the diet fed to the animal in early postnatal life. Our results have indicated that negative implications of foetal malnutrition, both as a result of overnutrition and, particularly, late gestation undernutrition, can impair a wide range of endocrine functions regulating growth and presumably also reproductive traits. These implications are not readily observable early in postnatal life, but are increasingly manifested as the animal approaches adulthood. No intervention or cure is known that can reverse this programming in postnatal life. Our findings suggest that close to normal growth and slaughter results can be obtained at least until puberty in animals which have undergone adverse programming in foetal life, but manifestation of programming effects becomes increasingly evident in adult animals. Due to the risk of transfer of the adverse programming effects to future generations, it is therefore recommended that animals that are suspected to have undergone adverse FP are not used for reproduction. Unfortunately, no reliable biomarkers have as yet been identified that allow accurate identification of adversely programmed offspring at birth, except for very low or high birth weights, and, in pigs, characteristic changes in head shape (dolphin head). Future efforts should be therefore dedicated to identify reliable biomarkers and evaluate their effectiveness for alleviation/reversal of the adverse programming in postnatal life. Our sheep studies have shown that the adverse impacts of an extreme, high-fat diet in early postnatal life, but not prenatal undernutrition, can be largely reversed by dietary correction later in life. Thus, birth (at term) appears to be a critical set point for permanent programming in animals born precocial, such as sheep. Appropriate attention to the nutrition of the late pregnant dam should therefore be a priority in animal production systems.

Nemo: an evolutionary and population genetics programming framework.

PubMed

Guillaume, Frédéric; Rougemont, Jacques

2006-10-15

Nemo is an individual-based, genetically explicit and stochastic population computer program for the simulation of population genetics and life-history trait evolution in a metapopulation context. It comes as both a C++ programming framework and an executable program file. Its object-oriented programming design gives it the flexibility and extensibility needed to implement a large variety of forward-time evolutionary models. It provides developers with abstract models allowing them to implement their own life-history traits and life-cycle events. Nemo offers a large panel of population models, from the Island model to lattice models with demographic or environmental stochasticity and a variety of already implemented traits (deleterious mutations, neutral markers and more), life-cycle events (mating, dispersal, aging, selection, etc.) and output operators for saving data and statistics. It runs on all major computer platforms including parallel computing environments. The source code, binaries and documentation are available under the GNU General Public License at http://nemo2.sourceforge.net.

Yoga and compassion meditation program improve quality of life and self-compassion in family caregivers of Alzheimer's disease patients: A randomized controlled trial.

PubMed

Danucalov, Marcelo Ad; Kozasa, Elisa H; Afonso, Rui F; Galduroz, José Cf; Leite, José R

2017-01-01

To investigate the effects of the practice of yoga in combination with compassion meditation on the quality of life, attention, vitality and self-compassion of family caregivers of patients with Alzheimer's disease. A total of 46 volunteers were randomly allocated to two groups, the yoga and compassion meditation program group (n = 25), and the control group (CG) that received no treatment (n = 21). The program lasted 8 weeks, and comprised three yoga and meditation practices per week, with each session lasting 1 h and 15 min. Quality of life, attention, vitality, and self-compassion scores were measured pre- and postintervention. The yoga and compassion meditation program group showed statistically significant improvements (P < 0.05) on quality of life, attention, vitality and self-compassion scores as compared with the control group, which showed no statistical significant differences at the postintervention time-point. The findings of the present study suggest that an 8-week yoga and compassion meditation program can improve the quality of life, vitality, attention, and self-compassion of family caregivers of Alzheimer's disease patients. Geriatr Gerontol Int 2017; 17: 85-91. © 2015 Japan Geriatrics Society.

Computational thinking in life science education.

PubMed

Rubinstein, Amir; Chor, Benny

2014-11-01

We join the increasing call to take computational education of life science students a step further, beyond teaching mere programming and employing existing software tools. We describe a new course, focusing on enriching the curriculum of life science students with abstract, algorithmic, and logical thinking, and exposing them to the computational "culture." The design, structure, and content of our course are influenced by recent efforts in this area, collaborations with life scientists, and our own instructional experience. Specifically, we suggest that an effective course of this nature should: (1) devote time to explicitly reflect upon computational thinking processes, resisting the temptation to drift to purely practical instruction, (2) focus on discrete notions, rather than on continuous ones, and (3) have basic programming as a prerequisite, so students need not be preoccupied with elementary programming issues. We strongly recommend that the mere use of existing bioinformatics tools and packages should not replace hands-on programming. Yet, we suggest that programming will mostly serve as a means to practice computational thinking processes. This paper deals with the challenges and considerations of such computational education for life science students. It also describes a concrete implementation of the course and encourages its use by others.

The Effects of a Family Support Program Including Respite Care on Parenting Stress and Family Quality of Life Perceived by Primary Caregivers of Children with Disabilities in Korea

ERIC Educational Resources Information Center

Sung, Minjung; Park, Jiyeon

2012-01-01

In this study, a family support program was carried out for primary caregivers of children with disabilities. The program included respite care, recreation programs, counseling, and social support coordination based on individual needs of each family. In order to verify the intervention effects, parenting stress and family quality of life were…

Publications of the NASA CELSS (Controlled Ecological Life Support Systems) program

NASA Technical Reports Server (NTRS)

Dufour, P. A.; Solberg, J. L.; Wallace, J. S.

1985-01-01

Publications on research sponsored by the NASA CELSS (controlled ecological life support systems) Program are listed. The bibliography is divided into four areas: (1) human requirements; (2) food production; (3) waste management; and (4) system management and control. The 210 references cover the period from the inception of the CELSS Program (1979) to the present, as well as some earlier publications during the development of the CELSS Program.

The effect of group psycho-educational program on quality of life in families of patients with mood disorders.

PubMed

Ghazavi, Zahra; Dehkhoda, Fateme; Yazdani, Mohsen

2014-01-01

Mood disorders related behaviors are imposed on family members and influence the family's mental atmosphere and level of quality of life. Therefore, the researchers decided to study the effect of group psycho-educational program on the quality of life in families of patients with mood disorders. This is a two-group interventional study conducted on 32 members of families of the patients with mood disorders selected through random sampling. A group psycho-educational program was conducted in ten 90-min sessions (twice a week) for the study group. (World Health Organization's Quality of Life-BREF WHOQOL-BREF) questionnaire was adopted in the study and was filled before, immediately after, and 1 month after the intervention. Independent t-test showed a significant difference in the scores of quality of life in the domains of mental health, social communications, and environmental health, immediately after and 1 month after intervention in the study group compared to the control group. Repeated measure analysis of variance showed a significant increase in the mean scores of quality of life in the study group. The results showed that the impact of group psycho-educational program is observed in the prevention of reduction in quality of life and its promotion in the families of patients with mood disorders.

Analysis and specification tools in relation to the APSE

NASA Technical Reports Server (NTRS)

Hendricks, John W.

1986-01-01

Ada and the Ada Programming Support Environment (APSE) specifically address the phases of the system/software life cycle which follow after the user's problem was translated into system and software development specifications. The waterfall model of the life cycle identifies the analysis and requirements definition phases as preceeding program design and coding. Since Ada is a programming language and the APSE is a programming support environment, they are primarily targeted to support program (code) development, tecting, and maintenance. The use of Ada based or Ada related specification languages (SLs) and program design languages (PDLs) can extend the use of Ada back into the software design phases of the life cycle. Recall that the standardization of the APSE as a programming support environment is only now happening after many years of evolutionary experience with diverse sets of programming support tools. Restricting consideration to one, or even a few chosen specification and design tools, could be a real mistake for an organization or a major project such as the Space Station, which will need to deal with an increasingly complex level of system problems. To require that everything be Ada-like, be implemented in Ada, run directly under the APSE, and fit into a rigid waterfall model of the life cycle would turn a promising support environment into a straight jacket for progress.

B61 Mod 12 Life Extension Program Tailkit Assembly (B61 Mod 12 LEP TKA)

DTIC Science & Technology

2015-12-01

Selected Acquisition Report ( SAR ) RCS: DD-A&T(Q&A)823-468 B61 Mod 12 Life Extension Program Tailkit Assembly (B61 Mod 12 LEP TKA) As of FY 2017... SAR March 23, 2016 10:38:20 UNCLASSIFIED 2 Table of Contents Common Acronyms and Abbreviations for MDAP Programs 3 Program Information...Unit Cost B61 Mod 12 LEP TKA December 2015 SAR March 23, 2016 10:38:20 UNCLASSIFIED 3 PB - President’s Budget PE - Program Element PEO - Program

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

PubMed

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.

The SMILES program: a group program for children with mentally ill parents or siblings.

PubMed

Pitman, Erica; Matthey, Stephen

2004-07-01

The Simplifying Mental Illness + Life Enhancement Skills program, for children with a mentally ill parent or sibling, is a 3-day program that aims to increase children's knowledge of mental illness and to better equip them with life skills considered beneficial for coping in their family. Self-report data from 25 children who attended 3 of these programs, in Canada and Australia, indicate that these aims were achieved. Their parents also report benefits for their children.

B61 Mod 12 Life Extension Program Tailkit Assembly (B61 Mod 12 LEP TKA)

DTIC Science & Technology

2013-12-01

Selected Acquisition Report (SAR) RCS: DD-A&T(Q&A)823-468 B61 Mod 12 Life Extension Program Tailkit Assembly ( B61 Mod 12 LEP TKA...REPORT TYPE 3. DATES COVERED 00-00-2013 to 00-00-2013 4. TITLE AND SUBTITLE B61 Mod 12 Life Extension Program Tailkit Assembly ( B61 Mod 12 LEP...REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 B61 Mod 12

Life prediction of turbine components: On-going studies at the NASA Lewis Research Center

NASA Technical Reports Server (NTRS)

Spera, D. A.; Grisaffe, S. J.

1973-01-01

An overview is presented of the many studies at NASA-Lewis that form the turbine component life prediction program. This program has three phases: (1) development of life prediction methods for major failure modes through materials studies, (2) evaluation and improvement of these methods through a variety of burner rig studies on simulated components in research engines and advanced rigs. These three phases form a cooperative, interdisciplinary program. A bibliography of Lewis publications on fatigue, oxidation and coatings, and turbine engine alloys is included.

Battery life test using reconditioning

NASA Technical Reports Server (NTRS)

Sparks, R. H.

1977-01-01

A discussion is presented on nickel cadmium battery life tests using reconditioning and some comparative tests not using reconditioning. The discussion is aimed at the program application part of the testing. The goals of the program were to get an increased utilization out of the battery system in geosynchronous orbit. An attempt was made to push the depth of discharge operation up around 80 to 85 percent and the intent with the reconditioning program was to extend this type of utilization out towards a 10-year life and attune the voltage regulation.

Controlling soot formation with filtered EGR for diesel and biodiesel fuelled engines.

PubMed

Gill, S S; Turner, D; Tsolakis, A; York, A P E

2012-04-03

Although exhaust gas recirculation (EGR) is an effective strategy for controlling the levels of nitrogen oxides (NO(X)) emitted from a diesel engine, the full potential of EGR in NO(X)/PM trade-off and engine performance (i.e., fuel economy) has not fully been exploited. Significant work into the cause and control of particulate matter (PM) has been made over the past decade with new cleaner fuels and after-treatment devices emerging to comply with the current and forthcoming emission regulations. In earlier work, we demonstrated that engine operation with oxygenated fuels (e.g., biodiesel) reduces the PM emissions and extends the engine tolerance to EGR before it reaches smoke-limited conditions. The same result has also been reported when high cetane number fuels such as gas-to-liquid (GTL) are used. To further our understanding of the relationship between EGR and PM formation, a diesel particulate filter (DPF) was integrated into the EGR loop to filter the recirculated soot particulates. The control of the soot recirculation penalty through filtered EGR (FEGR) resulted in a 50% engine-out soot reduction, thus showing the possibility of extending the maximum EGR limit or being able to run at the same level of EGR with an improved NO(X)/soot trade-off.

Quantification of aldehydes emissions from alternative and renewable aviation fuels using a gas turbine engine

NASA Astrophysics Data System (ADS)

Li, Hu; Altaher, Mohamed A.; Wilson, Chris W.; Blakey, Simon; Chung, Winson; Rye, Lucas

2014-02-01

In this research three renewable aviation fuel blends including two HEFA (Hydrotreated Ester and Fatty Acid) blends and one FAE (Fatty Acids Ethyl Ester) blend with conventional Jet A-1 along with a GTL (Gas To Liquid) fuel have been tested for their aldehydes emissions on a small gas turbine engine. Three strong ozone formation precursors: formaldehyde, acetaldehyde and acrolein were measured in the exhaust at different operational modes and compared to neat Jet A-1. The aim is to assess the impact of renewable and alternative aviation fuels on aldehydes emissions from aircraft gas turbine engines so as to provide informed knowledge for the future deployment of new fuels in aviation. The results show that formaldehyde was a major aldehyde species emitted with a fraction of around 60% of total measured aldehydes emissions for all fuels. Acrolein was the second major emitted aldehyde species with a fraction of ˜30%. Acetaldehyde emissions were very low for all the fuels and below the detention limit of the instrument. The formaldehyde emissions at cold idle were up to two to threefold higher than that at full power. The fractions of formaldehyde were 6-10% and 20% of total hydrocarbon emissions in ppm at idle and full power respectively and doubled on a g kg-1-fuel basis.

Endosymbiont diversity and prevalence in herbivorous spider mite populations in South-Western Europe.

PubMed

Zélé, Flore; Santos, Inês; Olivieri, Isabelle; Weill, Mylène; Duron, Olivier; Magalhães, Sara

2018-04-01

Bacterial endosymbionts are known as important players of the evolutionary ecology of their hosts. However, their distribution, prevalence and diversity are still largely unexplored. To this aim, we investigated infections by the most common bacterial reproductive manipulators in herbivorous spider mites of South-Western Europe. Across 16 populations belonging to three Tetranychus species, Wolbachia was the most prevalent (ca. 61%), followed by Cardinium (12%-15%), while only few individuals were infected by Rickettsia (0.9%-3%), and none carried Arsenophonus or Spiroplasma. These endosymbionts are here reported for the first time in Tetranychus evansi and Tetranychus ludeni, and showed variable infection frequencies between and within species, with several cases of coinfections. Moreover, Cardinium was more prevalent in Wolbachia-infected individuals, which suggests facilitation between these symbionts. Finally, sequence comparisons revealed no variation of the Wolbachia wsp and Rickettsia gtlA genes, but some diversity of the Cardinium 16S rRNA, both between and within populations of the three mite species. Some of the Cardinium sequences identified belonged to distantly-related clades, and the lack of association between these sequences and spider mite mitotypes suggests repeated host switching of Cardinium. Overall, our results reveal a complex community of symbionts in this system, opening the path for future studies.

Impact of flow routing on catchment area calculations, slope estimates, and numerical simulations of landscape development

NASA Astrophysics Data System (ADS)

Shelef, Eitan; Hilley, George E.

2013-12-01

Flow routing across real or modeled topography determines the modeled discharge and wetness index and thus plays a central role in predicting surface lowering rate, runoff generation, likelihood of slope failure, and transition from hillslope to channel forming processes. In this contribution, we compare commonly used flow-routing rules as well as a new routing rule, to commonly used benchmarks. We also compare results for different routing rules using Airborne Laser Swath Mapping (ALSM) topography to explore the impact of different flow-routing schemes on inferring the generation of saturation overland flow and the transition between hillslope to channel forming processes, as well as on location of saturation overland flow. Finally, we examined the impact of flow-routing and slope-calculation rules on modeled topography produced by Geomorphic Transport Law (GTL)-based simulations. We found that different rules produce substantive differences in the structure of the modeled topography and flow patterns over ALSM data. Our results highlight the impact of flow-routing and slope-calculation rules on modeled topography, as well as on calculated geomorphic metrics across real landscapes. As such, studies that use a variety of routing rules to analyze and simulate topography are necessary to determine those aspects that most strongly depend on a chosen routing rule.

Effectiveness of gratitude disposition promotion program on depression and quality of life of chronic schizophrenic patients

PubMed Central

Jung, Miran; Han, Kuemsun

2017-01-01

Context: Gratitude intervention is expectedly an effective intervention to reduce depression and improve the quality of life in schizophrenic patients, but there is a lack of literature on it. Aims: We attempted to develop and test the effectiveness of the gratitude disposition promotion program for chronic schizophrenic patients in Korea. Settings and Design: Nonequivalent control group pre- and post-test design was used in two mental health centers located at Gyeonggi-do in South Korea. Materials and Methods: This paper was a quasi-experimental study and the participants who took part in the gratitude disposition promotion program were 17 of experimental group and 15 of control group. Gratitude disposition (the short gratitude, resentment, and appreciation test), depression (Beck Depression Inventory), and quality of life (developed by Kook) of chronic schizophrenic patients were measured before and after an intervention, as compared to the control. Statistical Analysis: Chi-square test, Fisher's exact test, and t-test were performed for prehomogeneity testing for variables related to the general characteristics. Testing for the effectiveness of gratitude disposition promotion program and hypothesis testing for its effect on depression and quality of life were by ANCOVA and t-test, as verified to significance level of P < 0.05. Results: The participants who received the gratitude disposition promotion program showed significant improvements in gratitude disposition (F = 18.740, P < 0.0001) and in quality of life (F = 9.800, P = 0.004), but no significant difference in depression (F = 3.870, P = 0.059). Conclusions: The gratitude disposition promotion program was an effective clinical intervention program for enhancing gratitude disposition and quality of life of chronic schizophrenic patients in community. PMID:28827866

Voluntary Associations, Life Satisfaction, and Other Correlates of Participation in Programs for the Elderly. A Preliminary Analysis.

ERIC Educational Resources Information Center

Grote, N. P.; Baumhover, L. A.

The relationship between life satisfaction and voluntary association membership is passing through its descriptive phases and is now being examined in depth. As part of a three-year longitudinal study to evaluate a Title VII program, this data reports on an analysis of life satisfaction, voluntary association membership, health status, and SES…

Long-Term Evaluation of a Life Skills Approach for Alcohol and Drug Abuse Prevention.

ERIC Educational Resources Information Center

Brochu, Serge; Souliere, Michelle

1988-01-01

Three-day life skills re-education program, embedded in 10-week new employee basic training had no long-term effects on alcohol and drug knowledge and attitudes. Findings suggest that primary prevention program targeting adults may be too late to affect alcohol and drug habits, life skills approach may work best in secondary prevention efforts,…

Perceived Health, Life Satisfaction, and Activity in Urban Elderly: A Controlled Study of the Impact of Part-Time Work.

ERIC Educational Resources Information Center

Soumerai, Stephen B.; Avorn, Jerry

1983-01-01

Assessed whether part-time employment affects the perceived health, life satisfaction, and activity of urban retirees (N=55). Program participants were hired to perform park maintenance. Interviews after the 6-month program revealed significant, positive effects of paid employment on measures of perceived health and life satisfaction. (Author/JAC)

38 CFR 41.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2012 CFR

2012-07-01

... consider whether weaknesses are isolated in a single operating unit (e.g., one college campus) or pervasive... at low-risk. (2) The phase of a Federal program in its life cycle at the Federal agency may indicate... program in its life cycle at the auditee may indicate risk. For example, during the first and last years...

38 CFR 41.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2013 CFR

2013-07-01

... consider whether weaknesses are isolated in a single operating unit (e.g., one college campus) or pervasive... at low-risk. (2) The phase of a Federal program in its life cycle at the Federal agency may indicate... program in its life cycle at the auditee may indicate risk. For example, during the first and last years...

38 CFR 41.525 - Criteria for Federal program risk.

Code of Federal Regulations, 2014 CFR

2014-07-01

... consider whether weaknesses are isolated in a single operating unit (e.g., one college campus) or pervasive... at low-risk. (2) The phase of a Federal program in its life cycle at the Federal agency may indicate... program in its life cycle at the auditee may indicate risk. For example, during the first and last years...

An Art Program Evaluation of Daily Life Therapy for Children with Autism

ERIC Educational Resources Information Center

Talusan-Dunn, Rowena

2012-01-01

The author evaluated a private school's art program in 2009-2010 that used Daily Life Therapy (DLT) for students diagnosed with autism spectrum disorders (ASD). Significant increases in numbers of persons diagnosed with ASD have been noted in the last two decades. Several methodologies claim success in programming for children with ASD, but lack…

Master Volunteer Life Cycle: A Wide Angle Lens on the Volunteer Experience

ERIC Educational Resources Information Center

Strauss, Andrea Lorek; Rager, Amy

2017-01-01

Extension master volunteer programs, such as master naturalist and master gardener, often focus heavily on volunteer education. The model presented here describes the full life cycle of a master volunteer's experience in the program, putting education in the context of other essential program components. By zooming out to a wide-angle view of the…

Important bird areas of the Madrean Archipelago: A conservation strategy for avian communities

Treesearch

Vashti (Tice) Supplee; Jennie MacFarland

2013-01-01

The Important Bird Areas (IBA) Program is a worldwide program through BirdLife International that identifies sites considered to provide important habitats for avian species. Criteria for designation are species abundance, diversity, and range restriction. As the United States Partner of BirdLife International, the National Audubon Society administers the IBA Program...

Evaluation of the Preschool Life Skills Program in Head Start Classrooms: A Systematic Replication

ERIC Educational Resources Information Center

Hanley, Gregory P.; Fahmie, Tara A.; Heal, Nicole A.

2014-01-01

In an attempt to address risk factors associated with extensive nonfamilial child care, we implemented the preschool life skills (PLS) program (Hanley, Heal, Tiger, & Ingvarsson, 2007) in two community-based Head Start classrooms. A multiple baseline design across classrooms, repeated across skills, showed that the program resulted in a 5-fold…

U.S. Adult Literacy Program Practice: A Typology across Dimensions of Life-Contextualized/Decontextualized and Dialogic/Monologic. NCSALL Report #2.

ERIC Educational Resources Information Center

Purcell-Gates, Victoria; Degener, Sophie; Jacobson, Erik

A study created a typology of 271 adult literacy programs nationwide describing their distribution along two dimensions: (1) relevance of materials to learner needs and sociocultural context (life-contextual/decontextual), and (2) extent of learner control of decisions about program activities (dialogic/monologic). A questionnaire elicited…

NSF's Career-Life Balance Initiative and the NSF Astronomy and Astrophysics Postdoctoral Fellowships

NASA Astrophysics Data System (ADS)

Ajhar, Edward A.

2013-01-01

In the fall of 2011, the National Science Foundation (NSF) began the Career-Life Balance Initiative to support graduate students, postdoctoral students, and early-career researchers in STEM fields. NSF is focusing first on its most prestigious programs for early-career scientists---the CAREER program and the postdoctoral programs, including the NSF Astronomy and Astrophysics Postdoctoral Fellowships (AAPF)---where career-life balance opportunities can help retain a significant fraction of early career talent. Subject to budget constraints, NSF plans to further integrate and enhance career-life balance opportunities over time through other programs, like the Graduate Research Fellowships Program and ADVANCE, and subsequently through the broader portfolio of NSF activities. In addition, to comply with Title IX, NSF has regulations to ensure that educational programs that receive NSF funds are free of gender discrimination and harassment. A primary goal of this presentation is to put facts about NSF into the hands of students, faculty, staff, administrators and other policy makers to benefit the advancement of career-life balance in the astronomical community. The presentation focus areas will (1) address common misconceptions about NSF rules regarding parental leave; (2) discuss benefits already available through the AAPF program, Graduate Research Fellowships, and other programs; and (3) listen to community concerns and issues to bring these back to the foundation for consideration. Did you know that NSF allows paid parental leave under many circumstances? For example, the AAPF program currently allows two months of paid parental leave during the fellow's tenure. What are the rules for NSF Graduate Research Fellowships? Come to the session and find out; the answers to such questions might surprise you.

Paternal programming of offspring cardiometabolic diseases in later life

PubMed Central

Li, Jian; Tsuprykov, Oleg; Yang, Xiaoping; Hocher, Berthold

2016-01-01

Early – intrauterine – environmental factors are linked to the development of cardiovascular disease in later life. Traditionally, these factors are considered to be maternal factors such as maternal under and overnutrition, exposure to toxins, lack of micronutrients, and stress during pregnancy. However, in the recent years, it became obvious that also paternal environmental factors before conception and during sperm development determine the health of the offspring in later life. We will first describe clinical observational studies providing evidence for paternal programming of adulthood diseases in progeny. Next, we describe key animal studies proving this relationship, followed by a detailed analysis of our current understanding of the underlying molecular mechanisms of paternal programming. Alterations of noncoding sperm micro-RNAs, histone acetylation, and targeted as well as global DNA methylation seem to be in particular involved in paternal programming of offspring's diseases in later life. PMID:27457668

Infusing Stretch Goal Requirements into the Constellation Program

NASA Technical Reports Server (NTRS)

Lee, Young H.; Galpin, Roger A.; Ingoldsby, Kevin

2008-01-01

In 2004, the Vision for Space Exploration (VSE) was announced by the United States President's Administration in an effort to explore space and to extend a human presence across our solar system. Subsequently, the National Aeronautics and Space Administration (NASA) established the Exploration Systems Mission Directorate (ESMD) to develop a constellation of new capabilities, supporting technologies, and foundational research that allows for the sustained and affordable exploration of space. Then, ESMD specified the primary mission for the Constellation Program to carry out a series of human expeditions, ranging from Low Earth Orbit (LEO) to the surface of Moon, Mars, and beyond for the purposes of conducting human exploration of space. Thus, the Constellation Program was established at the Lyndon B. Johnson Space Center (JSC) to manage the development of the flight and ground infrastructure and systems that can enable continued and extended human access to space. Constellation Program's "Design Objectives" call for an early attention to the program's life cycle costs management through the Program's Need, Goals, and Objectives (NGO) document, which provides the vision, scope, and key areas of focus for the Program. One general policy of the Constellation Program, found in the Constellation Architecture Requirements Document (CARD), states: "A sustainable program hinges on how effectively total life cycle costs are managed. Developmental costs are a key consideration, but total life cycle costs related to the production, processing, and operation of the entire architecture must be accounted for in design decisions sufficiently to ensure future resources are available for ever more ambitious missions into the solar system....It is the intent of the Constellation Program to aggressively manage this aspect of the program using the design policies and simplicity." To respond to the Program's strong desire to manage the program life cycle costs, special efforts were established to identify operability requirements to influence flight vehicle and ground infrastructure design in order to impact the life cycle operations costs, and stretch goal requirements were introduced to the Program. This paper will describe how these stretch goal requirements were identified, developed, refined, matured, approved, and infused into the CARD. The paper will also document several challenges encountered when infusing the stretch goal requirements into the Constellation Program.

Quantitative and Qualitative Evaluations of the Enhanced Logo-autobiography Program for Korean-American Women.

PubMed

Sung, Kyung Mi; Bernstein, Kunsook

2017-12-01

This study extends Bernstein et al.'s (2016) investigation of the effects of the Enhanced Logo-autobiography Program on Korean-American women's depressive symptoms, coping strategies, purpose in life, and posttraumatic growth by analyzing quantitative and qualitative data. This study's participants significantly improved on quantitative measures of depression, coping strategies, purpose in life, and post-traumatic growth at eight weeks post-intervention and follow-up. The qualitative content analysis revealed 17 themes with five essential themes. The program's activity to promote purpose in life through posttraumatic growth facilitated participants' recovery from traumatic experiences. Standardized guidelines are needed to conduct this program in Korean community centers.

Health-Related Quality of Life, Self-Efficacy and Enjoyment Keep the Socially Vulnerable Physically Active in Community-Based Physical Activity Programs: A Sequential Cohort Study

PubMed Central

Herens, Marion; Bakker, Evert Jan; van Ophem, Johan; Wagemakers, Annemarie; Koelen, Maria

2016-01-01

Physical inactivity is most commonly found in socially vulnerable groups. Dutch policies target these groups through community-based health-enhancing physical activity (CBHEPA) programs. As robust evidence on the effectiveness of this approach is limited, this study investigated whether CBHEPA programs contribute to an increase in and the maintenance of physical activity in socially vulnerable groups. In four successive cohorts, starting at a six-month interval, 268 participants from 19 groups were monitored for twelve months in seven CBHEPA programs. Data collection was based on repeated questionnaires. Socio-economic indicators, program participation and coping ability were measured at baseline. Physical activity, health-related quality of life and on-going program participation were measured three times. Self-efficacy and enjoyment were measured at baseline and at twelve months. Statistical analyses were based on a quasi-RCT design (independent t-tests), a comparison of participants and dropouts (Mann-Whitney test), and multilevel modelling to assess change in individual physical activity, including group level characteristics. Participants of CBHEPA programs are socially vulnerable in terms of low education (48.6%), low income (52.4%), non-Dutch origin (64.6%) and health-related quality of life outcomes. Physical activity levels were not below the Dutch average. No increase in physical activity levels over time was observed. The multilevel models showed significant positive associations between health-related quality of life, self-efficacy and enjoyment, and leisure-time physical activity over time. Short CBHEPA programs (10–13 weeks) with multiple trainers and gender-homogeneous groups were associated with lower physical activity levels over time. At twelve months, dropouts' leisure-time physical activity levels were significantly lower compared to continuing participants, as were health-related quality of life, self-efficacy and enjoyment outcomes. BMI and care consumption scored significantly higher among dropouts. In conclusion, Dutch CBHEPA programs reach socially vulnerable, but not necessarily inactive, groups in terms of socio-economic and health-related quality of life outcomes. Our findings suggest that CBHEPA programs particularly contribute to physical activity maintenance in socially vulnerable groups, rather than to an increase in physical activity behaviour over time. PMID:26909696

Health-Related Quality of Life, Self-Efficacy and Enjoyment Keep the Socially Vulnerable Physically Active in Community-Based Physical Activity Programs: A Sequential Cohort Study.

PubMed

Herens, Marion; Bakker, Evert Jan; van Ophem, Johan; Wagemakers, Annemarie; Koelen, Maria

2016-01-01

Physical inactivity is most commonly found in socially vulnerable groups. Dutch policies target these groups through community-based health-enhancing physical activity (CBHEPA) programs. As robust evidence on the effectiveness of this approach is limited, this study investigated whether CBHEPA programs contribute to an increase in and the maintenance of physical activity in socially vulnerable groups. In four successive cohorts, starting at a six-month interval, 268 participants from 19 groups were monitored for twelve months in seven CBHEPA programs. Data collection was based on repeated questionnaires. Socio-economic indicators, program participation and coping ability were measured at baseline. Physical activity, health-related quality of life and on-going program participation were measured three times. Self-efficacy and enjoyment were measured at baseline and at twelve months. Statistical analyses were based on a quasi-RCT design (independent t-tests), a comparison of participants and dropouts (Mann-Whitney test), and multilevel modelling to assess change in individual physical activity, including group level characteristics. Participants of CBHEPA programs are socially vulnerable in terms of low education (48.6%), low income (52.4%), non-Dutch origin (64.6%) and health-related quality of life outcomes. Physical activity levels were not below the Dutch average. No increase in physical activity levels over time was observed. The multilevel models showed significant positive associations between health-related quality of life, self-efficacy and enjoyment, and leisure-time physical activity over time. Short CBHEPA programs (10-13 weeks) with multiple trainers and gender-homogeneous groups were associated with lower physical activity levels over time. At twelve months, dropouts' leisure-time physical activity levels were significantly lower compared to continuing participants, as were health-related quality of life, self-efficacy and enjoyment outcomes. BMI and care consumption scored significantly higher among dropouts. In conclusion, Dutch CBHEPA programs reach socially vulnerable, but not necessarily inactive, groups in terms of socio-economic and health-related quality of life outcomes. Our findings suggest that CBHEPA programs particularly contribute to physical activity maintenance in socially vulnerable groups, rather than to an increase in physical activity behaviour over time.

Space life sciences strategic plan

NASA Astrophysics Data System (ADS)

Nicogossian, Arnauld E.

1992-05-01

Over the last three decades the Life Sciences Program has significantly contributed to NASA's manned and unmanned exploration of space, while acquiring new knowledge in the fields of space biology and medicine. The national and international events which have led to the development and revision of NASA strategy will significantly affect the future of life sciences programs both in scope and pace. This document serves as the basis for synthesizing the options to be pursued during the next decade, based on the decisions, evolution, and guiding principles of the National Space Policy. The strategies detailed in this document are fully supportive of the Life Sciences Advisory Subcommittee's 'A Rationale for the Life Sciences,' and the recent Aerospace Medicine Advisory Committee report entitled 'Strategic Considerations for Support of Humans in Space and Moon/Mars Exploration Missions.' Information contained within this document is intended for internal NASA planning and is subject to policy decisions and direction, and to budgets allocated to NASA's Life Sciences Program.

Space life sciences strategic plan

NASA Technical Reports Server (NTRS)

Nicogossian, Arnauld E.

1992-01-01

Over the last three decades the Life Sciences Program has significantly contributed to NASA's manned and unmanned exploration of space, while acquiring new knowledge in the fields of space biology and medicine. The national and international events which have led to the development and revision of NASA strategy will significantly affect the future of life sciences programs both in scope and pace. This document serves as the basis for synthesizing the options to be pursued during the next decade, based on the decisions, evolution, and guiding principles of the National Space Policy. The strategies detailed in this document are fully supportive of the Life Sciences Advisory Subcommittee's 'A Rationale for the Life Sciences,' and the recent Aerospace Medicine Advisory Committee report entitled 'Strategic Considerations for Support of Humans in Space and Moon/Mars Exploration Missions.' Information contained within this document is intended for internal NASA planning and is subject to policy decisions and direction, and to budgets allocated to NASA's Life Sciences Program.

Research Breathes New Life Into Senior Travel Program.

ERIC Educational Resources Information Center

Blazey, Michael

1986-01-01

A survey of older citizens concerning travel interests revealed constraints to participation in a travel program. A description is given of how research on attitudes and life styles indicated ways in which these constraints could be lessened. (JD)

Advanced physical-chemical life support systems research

NASA Technical Reports Server (NTRS)

Evanich, Peggy L.

1988-01-01

A proposed NASA space research and technology development program will provide adequate data for designing closed loop life support systems for long-duration manned space missions. This program, referred to as the Pathfinder Physical-Chemical Closed Loop Life Support Program, is to identify and develop critical chemical engineering technologies for the closure of air and water loops within the spacecraft, surface habitats or mobility devices. Computerized simulation can be used both as a research and management tool. Validated models will guide the selection of the best known applicable processes and in the development of new processes. For the integration of the habitat system, a biological subsystem would be introduced to provide food production and to enhance the physical-chemical life support functions on an ever-increasing basis.

Influence of an Adapted Physical Activity Program on Self-Esteem and Quality of Life of Breast Cancer Patients after Mastectomy.

PubMed

Landry, Sébastien; Chasles, Guillaume; Pointreau, Yoann; Bourgeois, Hugues; Boyas, Sébastien

2018-05-30

This study aimed to assess the influence of an adapted physical activity program on self-esteem and quality of life in breast cancer patients. Twenty-three women diagnosed with breast cancer and treated by mastectomy formed 2 groups. The experimental group practiced adapted physical activity for 12 weeks, while the control group did not. All participants answered questionnaires regarding their self-esteem and quality of life at the beginning of the program and 6 and 12 weeks after that. Self-esteem, physical self-perception, quality of life, global health status, pain, and breast symptoms were improved only in the group which practiced adapted physical activity. © 2018 S. Karger AG, Basel.

Assessing impact of physical activity-based youth development programs: validation of the Life Skills Transfer Survey (LSTS).

PubMed

Weiss, Maureen R; Bolter, Nicole D; Kipp, Lindsay E

2014-09-01

A signature characteristic of positive youth development (PYD) programs is the opportunity to develop life skills, such as social, behavioral, and moral competencies, that can be generalized to domains beyond the immediate activity. Although context-specific instruments are available to assess developmental outcomes, a measure of life skills transfer would enable evaluation of PYD programs in successfully teaching skills that youth report using in other domains. The purpose of our studies was to develop and validate a measure of perceived life skills transfer, based on data collected with The First Tee, a physical activity-based PYD program. In 3 studies, we conducted a series of steps to provide content and construct validity and internal consistency reliability for the Life Skills Transfer Survey (LSTS), a measure of perceived life skills transfer. Study 1 provided content validity for the LSTS that included 8 life skills and 50 items. Study 2 revealed construct validity (structural validity) through a confirmatory factor analysis and convergent validity by correlating scores on the LSTS with scores on an assessment tool that measures a related construct. Study 3 offered additional construct validity by reassessing youth 1 year later and showing that scores during both time periods were invariant in factor pattern, loadings, and variances and covariances. Studies 2 and 3 demonstrated internal consistency reliability of the LSTS. RESULTS from 3 studies provide evidence of content and construct validity and internal consistency reliability for the LSTS, which can be used in evaluation research with youth development programs.

Effects of supportive-educative program on quality of life of adolescents living with a parent with cancer.

PubMed

Azarbarzin, Mehrdad; Malekian, Azadeh; Taleghani, Fariba

2015-01-01

Cancer has significant traumatic effects on the family members of the patients, particularly in Asia's tightly knitted families. Research evidence suggests a debilitating impact of cancer on the quality of life of the afflicted individuals, their spouses, and their families. Since a few studies have been carried out on the quality of life of adolescents living with parents diagnosed with cancer, especially in Iran, the research team decided to evaluate the quality of life of them and also investigate the effects of supportive-educative program on it. The present quasi-experimental, one-group study had a pre-test-post-test design and was performed in Esfahan in 2014. The sample of this study consisted of 30 adolescents. The data gathering tool was the short form of quality of life questionnaire (SF-36). Data were analyzed by descriptive statistics and paired sample t-test. P-value of 0.05 was considered significant. The paired sample t-test showed that before and after presenting the program, there were significant statistical differences in some aspects of quality of life, such as physical functioning (P = 0.01), energy/fatigue (P < 0.0001), emotional well-being (P < 0.0001), social functioning (P = 0.001), pain (P < 0.0001), and general health (P = 0.01). This research showed that supportive-educative program can enhance some aspects of quality of life. Therefore, nurses and other health professionals can use this scheme or similar programs for helping adolescents living with a parent with cancer.

Effects of supportive-educative program on quality of life of adolescents living with a parent with cancer

PubMed Central

Azarbarzin, Mehrdad; Malekian, Azadeh; Taleghani, Fariba

2015-01-01

Background: Cancer has significant traumatic effects on the family members of the patients, particularly in Asia's tightly knitted families. Research evidence suggests a debilitating impact of cancer on the quality of life of the afflicted individuals, their spouses, and their families. Since a few studies have been carried out on the quality of life of adolescents living with parents diagnosed with cancer, especially in Iran, the research team decided to evaluate the quality of life of them and also investigate the effects of supportive-educative program on it. Materials and Methods: The present quasi-experimental, one-group study had a pre-test–post-test design and was performed in Esfahan in 2014. The sample of this study consisted of 30 adolescents. The data gathering tool was the short form of quality of life questionnaire (SF-36). Data were analyzed by descriptive statistics and paired sample t-test. P-value of 0.05 was considered significant. Results: The paired sample t-test showed that before and after presenting the program, there were significant statistical differences in some aspects of quality of life, such as physical functioning (P = 0.01), energy/fatigue (P < 0.0001), emotional well-being (P < 0.0001), social functioning (P = 0.001), pain (P < 0.0001), and general health (P = 0.01). Conclusions: This research showed that supportive-educative program can enhance some aspects of quality of life. Therefore, nurses and other health professionals can use this scheme or similar programs for helping adolescents living with a parent with cancer. PMID:26457095

Evaluation program for secondary spacecraft cells

NASA Technical Reports Server (NTRS)

Christy, D. E.

1972-01-01

The life cycle test of secondary spacecraft electric cells is discussed. The purpose of the tests is to insure that all cells put into the life cycle test meet the required specifications. The evaluation program gathers statistical information concerning cell performance characteristics and limitations. Weaknesses in cell design which are discovered during the tests are reported to research facilities in order to increase the service life of the cells.

Training Program Efficacy in Developing Health Life Skills among Sample Selected from Kindergarten Children

ERIC Educational Resources Information Center

Al Mohtadi, Reham Mohammad; Al Zboon, Habis Sa'ad

2017-01-01

This study drove at identifying the training program efficacy in developing the health life skills among sample selected from Kindergarten children. Study sample consisted of 60 children of both genders, ages of which are ranged from 5-6 years old. We have applied herein the pre and post dimension of health life skills scale; consisting of 28…

Does One Way of Life Have To Die So Another Can Live? A Report on Subsistence and the Conservation of the Yupik Life-Style.

ERIC Educational Resources Information Center

Davidson, Art, Ed.

Native American tribes and nations have lost their ancestral way of life. Open warfare, broken treaties, and well-intended programs to "save the Indians" have contributed to the demise of tribal Indian lifestyles. Many federal government programs for education, transportation, economic development, job training, and land management as…

TLIFE: a Program for Spur, Helical and Spiral Bevel Transmission Life and Reliability Modeling

NASA Technical Reports Server (NTRS)

Savage, M.; Prasanna, M. G.; Rubadeux, K. L.

1994-01-01

This report describes a computer program, 'TLIFE', which models the service life of a transmission. The program is written in ANSI standard Fortran 77 and has an executable size of about 157 K bytes for use on a personal computer running DOS. It can also be compiled and executed in UNIX. The computer program can analyze any one of eleven unit transmissions either singly or in a series combination of up to twenty-five unit transmissions. Metric or English unit calculations are performed with the same routines using consistent input data and a units flag. Primary outputs are the dynamic capacity of the transmission and the mean lives of the transmission and of the sum of its components. The program uses a modular approach to separate the load analyses from the system life calculations. The program and its input and output data files are described herein. Three examples illustrate its use. A development of the theory behind the analysis in the program is included after the examples.

Brief Report: Piloting the Positive Life Changes (PLC) Program for At-Risk Adolescents

ERIC Educational Resources Information Center

Williamson, Ariel A.; Dierkhising, Carly B.; Guerra, Nancy G.

2013-01-01

The purpose of this study was to pilot the Positive Life Changes (PLC) program, a comprehensive cognitive-behavioral intervention for at-risk adolescents that aims to promote social competencies and to prevent aggression. The program was piloted in 4 intervention groups with a sample of 31 self-referred adolescents (M age 15.64) attending an…

Programs to Aid Unemployed Aerospace Professionals: Implications for Mid-Life Career Redirection.

ERIC Educational Resources Information Center

Thompson, Velma Montoya

The Rand paper on programs facilitating the mid-life career redirection of unemployed aerospace professionals is 1 of 20 policy-related research reports commissioned by the Division of Social Systems and Human Resources in the Research Applied to National Needs Program of the National Science Foundation. It is based on the evaluation of some 300…

Evaluating the Effectiveness of the LifeSkills Training Program in Reducing Non-Attendance, Suspensions, and Referrals to Student Assistance Program

ERIC Educational Resources Information Center

Lantz, Stacy Stairs

2017-01-01

The purpose of this study was to determine the effects of participation in the LifeSkills Training (LST) program on student outcomes regarding attendance, discipline, and mental health referrals. Four middle schools located in Western and Central Pennsylvania participated in the study. A total number of 231 participants from three schools…

Growing Up Strong: A Mental Wellness and Life Skills Development Program. American Indian Supplement--Preschool through Third Grade.

ERIC Educational Resources Information Center

Hammer, Judith McGowan; O'Bar, Angelina Merenda

The Growing Up Strong (GUS) program, a mental wellness and substance abuse prevention program, is based on the assumption that all children need a sense of belonging, heightened self-esteem, life skills development, and a positive self-concept. The American Indian Supplement was designed for use in conjunction with preschool, kindergarten and…

Examining Life Course Transitions of Young People with Disabilities: The ACEE Alumni Study

ERIC Educational Resources Information Center

Schneider, Cornelia; Chahine, Saad; Hattie, Brenda

2016-01-01

This article examines the outcomes of the ACEE program, which is a one-year transition program for youth with disabilities, preparing them for the workplace and adult life. In a mixed methods approach, the investigators surveyed sixty-six youth with disabilities who were alumni of the program and followed up in depth with ten alumni in in-depth…

Changes of levels of depression and quality of life after short-term cognitive behavioral educational program for adolescent students in health class.

PubMed

Aki, Atsuko; Tomotake, Masahito

2015-01-01

The purpose of the present study was to evaluate the changes of levels of depression and quality of life in adolescent students after receiving short-term cognitive behavioral educational program in health class for stress management. Subjects were 176 middle school students aged 12 to 14 years. They completed the Depression Self-Rating Scale for Children (DSRS-C) and the Revised Children Quality of Life Questionnaire (Kiddo-KINDL(R)) before, after and 6-months after the program. The three-session program consisted of psychoeducation and learning skills of cognitive restructuring and problem solving. The total scores of the DSRS-C and the Kiddo-KINDL(R) in all subjects did not significantly change after the completion of program. However, as for the high risk group (score of the DSRS-C≥16), significant improvement in the two scales was found after the program. Especially, depression level in the high risk group significantly decreased and the improvement was maintained 6-months later. These results suggest that this type of approach may be effective for adolescents with high risk of depression in terms of improving not only depressive symptom but also quality of life.

"People don't understand what goes on in here": A consensual qualitative research analysis of inmate-caregiver perspectives on prison-based end-of-life care.

PubMed

Depner, Rachel M; Grant, Pei C; Byrwa, David J; Breier, Jennifer M; Lodi-Smith, Jennifer; Luczkiewicz, Debra L; Kerr, Christopher W

2018-05-01

The age demographic of the incarcerated is quickly shifting from young to old. Correctional facilities are responsible for navigating inmate access to healthcare; currently, there is no standardization for access to end-of-life care. There is growing research support for prison-based end-of-life care programs that incorporate inmate peer caregivers as a way to meet the needs of the elderly and dying who are incarcerated. This project aims to (a) describe a prison-based end-of-life program utilizing inmate peer caregivers, (b) identify inmate-caregiver motivations for participation, and (c) analyze the role of building trust and meaningful relationships within the correctional end-of-life care setting. A total of 22 semi-structured interviews were conducted with inmate-caregivers. Data were analyzed using Consensual Qualitative Research methodology. All inmate-caregivers currently participating in the end-of-life peer care program at Briarcliff Correctional Facility were given the opportunity to participate. All participants were male, over the age of 18, and also incarcerated at Briarcliff Correctional Facility, a maximum security, state-level correctional facility. In total, five over-arching and distinct domains emerged; this manuscript focuses on the following three: (a) program description, (b) motivation, and (c) connections with others. Findings suggest that inmate-caregivers believe they provide a unique and necessary adaptation to prison-based end-of-life care resulting in multilevel benefits. These additional perceived benefits go beyond a marginalized group gaining access to patient-centered end-of-life care and include potential inmate-caregiver rehabilitation, correctional medical staff feeling supported, and correctional facilities meeting end-of-life care mandates. Additional research is imperative to work toward greater standardization of and access to end-of-life care for the incarcerated.

Ceramic material life prediction: A program to translate ANSYS results to CARES/LIFE reliability analysis

NASA Technical Reports Server (NTRS)

Vonhermann, Pieter; Pintz, Adam

1994-01-01

This manual describes the use of the ANSCARES program to prepare a neutral file of FEM stress results taken from ANSYS Release 5.0, in the format needed by CARES/LIFE ceramics reliability program. It is intended for use by experienced users of ANSYS and CARES. Knowledge of compiling and linking FORTRAN programs is also required. Maximum use is made of existing routines (from other CARES interface programs and ANSYS routines) to extract the finite element results and prepare the neutral file for input to the reliability analysis. FORTRAN and machine language routines as described are used to read the ANSYS results file. Sub-element stresses are computed and written to a neutral file using FORTRAN subroutines which are nearly identical to those used in the NASCARES (MSC/NASTRAN to CARES) interface.

Life modeling of thermal barrier coatings for aircraft gas turbine engines

NASA Technical Reports Server (NTRS)

Miller, R. A.

1989-01-01

Thermal barrier coating life models developed under the NASA Lewis Research Center's Hot Section Technology (HOST) Program are summarized. An initial laboratory model and three design-capable models are discussed. Current understanding of coating failure mechanisms are also summarized. The materials and structural aspects of thermal barrier coatings have been successfully integrated under the HOST program to produce models which may now or in the near future be used in design. Efforts on this program continue at Pratt and Whitney Aircraft where their model is being extended to the life prediction of physical vapor deposited thermal barrier coatings.

Sleep and Quality of Life in Urban Poverty: The Effect of a Slum Housing Upgrading Program

PubMed Central

Simonelli, Guido; Leanza, Yvan; Boilard, Alexandra; Hyland, Martín; Augustinavicius, Jura L.; Cardinali, Daniel P.; Vallières, Annie; Pérez-Chada, Daniel; Vigo, Daniel E.

2013-01-01

Study Objectives: To evaluate the effect of a housing transition on sleep quality and quality of life in slum dwellers, participating in a slum housing upgrading program. Design: Observational before-and-after study with a convergent-parallel mixed method design. Setting: Five slums located in the metropolitan area of Buenos Aires, Argentina. Participants: A total of 150 slum dwellers benefited by a housing program of the nonprofit organization TECHO (spanish word for “roof”). Interventions: Participants moved from their very low-quality house to a basic prefabricated 18 m2 modular house provided by TECHO. Measurements and Results: The Pittsburgh Sleep Quality Index (PSQI) and World Health Organization Quality of Life brief scale (WHOQOL-BREF) were administered before and after housing upgrading. Data about housing conditions, income, education, sleeping conditions, and cardiovascular risk were also collected. Semistructured interviews were used to expand and nuance quantitative data obtained from a poorly educated sample. Results showed that sleep quality significantly increased after the housing program (z = -6.57, P < 0.001). Overall quality of life (z = -6.85, P < 0.001), physical health domain (z = -4.35, P < 0.001), psychological well-being domain (z = -3.72, P < 0.001) and environmental domain (z = -7.10, P < 0.001) of WHOQOL-BREF were also improved. Interviews demonstrated the importance of serenity for improving quality of life. Conclusions: A minimal improvement in the quality of basic housing can significantly increase sleep quality and quality of life among slum dwellers. Understanding sleep and daily life conditions in informal urban settlements could help to define what kind of low-cost intervention may improve sleep quality, quality of life, and reduce existent sleep disparity. Citation: Simonelli G; Leanza Y; Boilard A; Hyland M; Augustinavicius JL; Cardinali DP; Vallières A; Pérez-Chada D; Vigo DE. Sleep and quality of life in urban poverty: the effect of a slum housing upgrading program. SLEEP 2013;36(11):1669-1676. PMID:24179300

Impaired telomere length and telomerase activity in peripheral blood leukocytes and granulosa cells in patients with biochemical primary ovarian insufficiency.

PubMed

Xu, Xiaofei; Chen, Xinxia; Zhang, Xiruo; Liu, Yixun; Wang, Zhao; Wang, Peng; Du, Yanzhi; Qin, Yingying; Chen, Zi-Jiang

2017-01-01

Are telomere length and telomerase activity associated with biochemical primary ovarian insufficiency (POI)? Shortened telomere length and diminished telomerase activity were associated with biochemical POI. POI is a result of pathological reproductive aging and encompasses occult, biochemical and overt stages. Studies have indicated telomere length as a biomarker for biological aging. A total of 120 patients with biochemical POI and 279 control women were recruited by the Center for Reproductive Medicine of Shandong University. Telomere length in peripheral blood leukocytes (LTL) and granulosa cells (GTL) was measured using a modified Quantitative Polymerase Chain Reaction technique. The relative telomerase activity (RTA) in granulosa cells was detected using a modified quantitative-telomeric repeat amplification protocol assay. After adjusting for age, patients with biochemical POI (n = 120) exhibited significantly shorter LTLs (0.75 ± 0.09 vs 1.79 ± 0.12, P < 0.001; OR = 0.54, 95% CI = 0.43-0.68) and GTLs (0.78 ± 0.09 vs 1.90 ± 0.23, P < 0.001; OR = 0.54, 95% CI = 0.41-0.70) than the controls (n = 279 for LTLs; n = 90 for GTLs). Significantly diminished RTAs in granulosa cells were detected in patients with biochemical POI (n = 31) compared with the controls (n = 38) (1.57 ± 0.59 vs 4.63 ± 0.93, P = 0.025; OR = 0.84, 95% CI = 0.72-0.98). N/A. The cross-sectional nature of this study might have its limit in telomere length as well as telomerase activity along with the progressing decline in ovarian function. These findings suggest that telomere length and telomerase activity may be considered as indicators for progression of ovarian decline. This research was supported by the National Basic Research Program of China (973 Program) (2012CB944700), Science research foundation item of no-earnings health vocation (201402004) and the National Natural Science Foundation of China (31471352, 81270662, 81471509, 81300461, 81522018). The authors have no potential conflict of interest to declare. © The Author 2016. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

NASA's Space Life Sciences Training Program.

PubMed

Coulter, G; Lewis, L; Atchison, D

1994-01-01

The Space Life Sciences Training Program (SLSTP) is an intensive, six-week training program held every summer since 1985 at the Kennedy Space Center (KSC). A major goal of the SLSTP is to develop a cadre of qualified scientists and engineers to support future space life sciences and engineering challenges. Hand-picked, undergraduate college students participate in lectures, laboratory sessions, facility tours, and special projects: including work on actual Space Shuttle flight experiments and baseline data collection. At NASA Headquarters (HQ), the SLSTP is jointly sponsored by the Life Sciences Division and the Office of Equal Opportunity Programs: it has been very successful in attracting minority students and women to the fields of space science and engineering. In honor of the International Space Year (ISY), 17 international students participated in this summer's program. An SLSTP Symposium was held in Washington D.C., just prior to the World Space Congress. The Symposium attracted over 150 SLSTP graduates for a day of scientific discussions and briefings concerning educational and employment opportunities within NASA and the aerospace community. Future plans for the SLSTP include expansion to the Johnson Space Center in 1995.

NASA's Space Life Sciences Training Program

NASA Technical Reports Server (NTRS)

Coulter, G.; Lewis, L.; Atchison, D.

1994-01-01

The Space Life Sciences Training Program (SLSTP) is an intensive, six-week training program held every summer since 1985 at the Kennedy Space Center (KSC). A major goal of the SLSTP is to develop a cadre of qualified scientists and engineers to support future space life sciences and engineering challenges. Hand-picked, undergraduate college students participate in lectures, laboratory sessions, facility tours, and special projects: including work on actual Space Shuttle flight experiments and baseline data collection. At NASA Headquarters (HQ), the SLSTP is jointly sponsored by the Life Sciences Division and the Office of Equal Opportunity Programs: it has been very successful in attracting minority students and women to the fields of space science and engineering. In honor of the International Space Year (ISY), 17 international students participated in this summer's program. An SLSTP Symposium was held in Washington D. C., just prior to the World Space Congress. The Symposium attracted over 150 SLSTP graduates for a day of scientific discussions and briefings concerning educational and employment opportunities within NASA and the aerospace community. Future plans for the SLSTP include expansion to the Johnson Space Center in 1995.

Peer mentoring for eating disorders: evaluation of a pilot program.

PubMed

Beveridge, Jennifer; Phillipou, Andrea; Edwards, Kelly; Hobday, Alice; Hilton, Krissy; Wyett, Cathy; Saw, Anna; Graham, Georgia; Castle, David; Brennan, Leah; Harrison, Philippa; de Gier, Rebecca; Warren, Narelle; Hanly, Freya; Torrens-Witherow, Benjamin; Newton, J Richard

2018-01-01

Eating disorders are serious psychiatric illnesses that are often associated with poor quality of life and low long-term recovery rates. Peer mentor programs have been found to improve psychiatric symptoms and quality of life in other mental illnesses, and a small number of studies have suggested that eating disorder patients may benefit from such programs. The aim of this study is to assess the efficacy of a peer mentor program for individuals with eating disorders in terms of improving symptomatology and quality of life. Up to 30 individuals with a past history of an eating disorder will be recruited to mentor 30 individuals with a current eating disorder. Mentoring will involve 13 sessions (held approximately every 2 weeks), of up to 3 h each, over 6 months. This pilot proof-of-concept feasibility study will inform the efficacy of a peer mentoring program on improving eating disorder symptomatology and quality of life, and will inform future randomised controlled trials. Australian and New Zealand Clinical Trials Registration Number: ACTRN12617001412325. The date of registration (retrospective): 05/10/2017.

A Mobile Phone-Based Life Skills Training Program for Substance Use Prevention Among Adolescents: Pre-Post Study on the Acceptance and Potential Effectiveness of the Program, Ready4life

PubMed Central

Paz Castro, Raquel; Meyer, Christian; Filler, Andreas; Kowatsch, Tobias; Schaub, Michael P

2017-01-01

Background Substance use and misuse often first emerge during adolescence. Generic life skills training that is typically conducted within the school curriculum is effective at preventing the onset and escalation of substance use among adolescents. However, the dissemination of such programs is impeded by their large resource requirements in terms of personnel, money, and time. Life skills training provided via mobile phones might be a more economic and scalable approach, which additionally matches the lifestyle and communication habits of adolescents. Objective The aim of this study was to test the acceptance and initial effectiveness of an individually tailored mobile phone–based life skills training program in vocational school students. Methods The fully automated program, named ready4life, is based on social cognitive theory and addresses self-management skills, social skills, and substance use resistance skills. Program participants received up to 3 weekly text messages (short message service, SMS) over 6 months. Active program engagement was stimulated by interactive features such as quiz questions, message- and picture-contests, and integration of a friendly competition with prizes in which program users collected credits with each interaction. Generalized estimating equation (GEE) analyses were used to investigate for changes between baseline and 6-month follow-up in the following outcomes: perceived stress, self-management skills, social skills, at-risk alcohol use, tobacco smoking, and cannabis use. Results The program was tested in 118 school classes at 13 vocational schools in Switzerland. A total of 1067 students who owned a mobile phone and were not regular cigarette smokers were invited to participate in the life skills program. Of these, 877 (82.19%, 877/1067; mean age=17.4 years, standard deviation [SD]=2.7; 58.3% females) participated in the program and the associated study. A total of 43 students (4.9%, 43/877) withdrew their program participation during the intervention period. The mean number of interactive program activities that participants engaged in was 15.5 (SD 13.3) out of a total of 39 possible activities. Follow-up assessments were completed by 436 of the 877 (49.7%) participants. GEE analyses revealed decreased perceived stress (odds ratio, OR=0.93; 95% CI 0.87-0.99; P=.03) and increases in several life skills addressed between baseline and the follow-up assessment. The proportion of adolescents with at-risk alcohol use declined from 20.2% at baseline to 15.5% at follow-up (OR 0.70, 95% CI 0.53-0.93; P=.01), whereas no significant changes were obtained for tobacco (OR 0.94, 95% CI 0.65-1.36; P=.76) or cannabis use (OR 0.91, 95% CI 0.67-1.24; P=.54). Conclusions These results reveal high-level acceptance and promising effectiveness of this interventional approach, which could be easily and economically implemented. A reasonable next step would be to test the efficacy of this program within a controlled trial. PMID:28978498

A Mobile Phone-Based Life Skills Training Program for Substance Use Prevention Among Adolescents: Pre-Post Study on the Acceptance and Potential Effectiveness of the Program, Ready4life.

PubMed

Haug, Severin; Paz Castro, Raquel; Meyer, Christian; Filler, Andreas; Kowatsch, Tobias; Schaub, Michael P

2017-10-04

Substance use and misuse often first emerge during adolescence. Generic life skills training that is typically conducted within the school curriculum is effective at preventing the onset and escalation of substance use among adolescents. However, the dissemination of such programs is impeded by their large resource requirements in terms of personnel, money, and time. Life skills training provided via mobile phones might be a more economic and scalable approach, which additionally matches the lifestyle and communication habits of adolescents. The aim of this study was to test the acceptance and initial effectiveness of an individually tailored mobile phone-based life skills training program in vocational school students. The fully automated program, named ready4life, is based on social cognitive theory and addresses self-management skills, social skills, and substance use resistance skills. Program participants received up to 3 weekly text messages (short message service, SMS) over 6 months. Active program engagement was stimulated by interactive features such as quiz questions, message- and picture-contests, and integration of a friendly competition with prizes in which program users collected credits with each interaction. Generalized estimating equation (GEE) analyses were used to investigate for changes between baseline and 6-month follow-up in the following outcomes: perceived stress, self-management skills, social skills, at-risk alcohol use, tobacco smoking, and cannabis use. The program was tested in 118 school classes at 13 vocational schools in Switzerland. A total of 1067 students who owned a mobile phone and were not regular cigarette smokers were invited to participate in the life skills program. Of these, 877 (82.19%, 877/1067; mean age=17.4 years, standard deviation [SD]=2.7; 58.3% females) participated in the program and the associated study. A total of 43 students (4.9%, 43/877) withdrew their program participation during the intervention period. The mean number of interactive program activities that participants engaged in was 15.5 (SD 13.3) out of a total of 39 possible activities. Follow-up assessments were completed by 436 of the 877 (49.7%) participants. GEE analyses revealed decreased perceived stress (odds ratio, OR=0.93; 95% CI 0.87-0.99; P=.03) and increases in several life skills addressed between baseline and the follow-up assessment. The proportion of adolescents with at-risk alcohol use declined from 20.2% at baseline to 15.5% at follow-up (OR 0.70, 95% CI 0.53-0.93; P=.01), whereas no significant changes were obtained for tobacco (OR 0.94, 95% CI 0.65-1.36; P=.76) or cannabis use (OR 0.91, 95% CI 0.67-1.24; P=.54). These results reveal high-level acceptance and promising effectiveness of this interventional approach, which could be easily and economically implemented. A reasonable next step would be to test the efficacy of this program within a controlled trial. ©Severin Haug, Raquel Paz Castro, Christian Meyer, Andreas Filler, Tobias Kowatsch, Michael P Schaub. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 04.10.2017.

A Comparison of Patient Outcomes and Quality of Life in Persons With Neurogenic Bowel: Standard Bowel Care Program Vs Colostomy

PubMed Central

Luther, Stephen L; Nelson, Audrey L; Harrow, Jeffrey J; Chen, Fangfei; Goetz, Lance L

2005-01-01

Background/Objective: The purpose of this study was to compare patient outcomes and quality of life for people with neurogenic bowel using either a standard bowel care program or colostomy. Methods: We analyzed survey data from a national sample, comparing outcomes between veterans with spinal cord injury (SCI) who perform bowel care programs vs individuals with colostomies. This study is part of a larger study to evaluate clinical practice guideline implementation in SCI. The sample included 1,503 veterans with SCI. The response rate was 58.4%. For comparison, we matched the respondents with colostomies to matched controls from the remainder of the survey cohort. A total of 74 veterans with SCI and colostomies were matched with 296 controls, using propensity scores. Seven items were designed to elicit information about the respondent's satisfaction with their bowel care program, whereas 7 other items were designed to measure bowel-related quality of life. Results: No statistically significant differences in satisfaction or quality of life were found between the responses from veterans with colostomies and those with traditional bowel care programs. Both respondents with colostomies and those without colostomies indicated that they had received training for their bowel care program, that they experienced relatively few complications, such as falls as a result of their bowel care program, and that their quality of life related to bowel care was generally good. However, large numbers of respondents with colostomies (n = 39; 55.7%) and without colostomies (n = 113; 41.7%) reported that they were very unsatisfied with their bowel care program. Conclusion: Satisfaction with bowel care is a major problem for veterans with SCI. PMID:16869085

Effects of a sitting boxing program on upper limb function, balance, gait, and quality of life in stroke patients.

PubMed

Park, Junhyuck; Gong, Jihwan; Yim, Jongeun

2017-01-01

Boxing training including traditional stretching, muscular strength training, and duration training would be considered to be effective for improved functional stretching, dynamic balance, walking speed, and quality of life. We aimed to investigate upper limb function, balance, gait, and quality of life in stroke patients before and after a sitting boxing program. Twenty-six participants were randomly allocated to a boxing group (n = 13) and control group (n = 13) after the upper limb function, balance, gait, and quality of Life were recorded. The boxing group underwent a sitting boxing program (3 times/week) as well as conventional physical therapy (3 times/week) for 6 weeks. The control group only underwent conventional physical therapy (3 times/week) for 6 weeks. The Manual Functional Test (MFT), non-affected hand grip, Berg Balance Scale (BBS), velocity moment with eye opened, 10-m Walk Test (10 MWT), and Stroke-Specific Quality of Life questionnaire (SS-QOL) were significantly improved in the boxing group (p < 0.05) and showed significantly greater improvements in the boxing group compared to the control group (p < 0.05) after 6 weeks. The sitting boxing program group had positive effects on upper extremity function, balance, gait, and quality of life in stroke patients.

Publications of the Exobiology Program for 1980: A special bibliography

NASA Technical Reports Server (NTRS)

Pleasant, L. G.; Devincenzi, D. L.

1981-01-01

a list of approximately 160 publications resulting from research pursued under the auspices of NASA'S exobiology Program is given. The publications address chemical evolution, organic geochemistry, origin and evolution of life, planetary environments, life in the universe, and planetary protection.

Environmental control and life support testing at the Marshall Space Flight Center

NASA Technical Reports Server (NTRS)

Schunk, Richard G.; Humphries, William R.

1987-01-01

The Space Station Environmental Control and Life Support System (ECLSS) test program at the Marshall Space Flight Center (MSFC) is addressed. The immediate goals and current activities of the test program are discussed. Also described are the Core Module Integration Facility (CMIF) and the initial ECLSS test configuration. Future plans for the ECLSS test program and the CMIF are summarized.

Stuck in the Middle: Doctoral Education Ranking and Career Outcomes for Life Scientists

ERIC Educational Resources Information Center

Smith-Doerr, Laurel

2006-01-01

Why do some Ph.D.'s languish in positions with little authority, and what does educational background have to do with it? Hypotheses predicted that life scientists with Ph.D.'s from elite programs would be the most likely, those from middle-ranked programs the next most likely, and those from lower ranked programs the least likely to achieve…

PSHFT - COMPUTERIZED LIFE AND RELIABILITY MODELLING FOR TURBOPROP TRANSMISSIONS

NASA Technical Reports Server (NTRS)

Savage, M.

1994-01-01

The computer program PSHFT calculates the life of a variety of aircraft transmissions. A generalized life and reliability model is presented for turboprop and parallel shaft geared prop-fan aircraft transmissions. The transmission life and reliability model is a combination of the individual reliability models for all the bearings and gears in the main load paths. The bearing and gear reliability models are based on the statistical two parameter Weibull failure distribution method and classical fatigue theories. The computer program developed to calculate the transmission model is modular. In its present form, the program can analyze five different transmissions arrangements. Moreover, the program can be easily modified to include additional transmission arrangements. PSHFT uses the properties of a common block two-dimensional array to separate the component and transmission property values from the analysis subroutines. The rows correspond to specific components with the first row containing the values for the entire transmission. Columns contain the values for specific properties. Since the subroutines (which determine the transmission life and dynamic capacity) interface solely with this property array, they are separated from any specific transmission configuration. The system analysis subroutines work in an identical manner for all transmission configurations considered. Thus, other configurations can be added to the program by simply adding component property determination subroutines. PSHFT consists of a main program, a series of configuration specific subroutines, generic component property analysis subroutines, systems analysis subroutines, and a common block. The main program selects the routines to be used in the analysis and sequences their operation. The series of configuration specific subroutines input the configuration data, perform the component force and life analyses (with the help of the generic component property analysis subroutines), fill the property array, call up the system analysis routines, and finally print out the analysis results for the system and components. PSHFT is written in FORTRAN 77 and compiled on a MicroSoft FORTRAN compiler. The program will run on an IBM PC AT compatible with at least 104k bytes of memory. The program was developed in 1988.

Current status and future direction of NASA's Space Life Sciences Program

NASA Technical Reports Server (NTRS)

White, Ronald J.; Lujan, Barbara F.

1989-01-01

The elements of the NASA Life Sciences Program that are related to manned space flight and biological scientific studies in space are reviewed. Projects included in the current program are outlined and the future direction of the program is discussed. Consideration is given to issues such as long-duration spaceflight, medical support in space, readaptation to the gravity field of earth, considerations for the Space Station, radiation hazards, environmental standards for space habitation, and human operator interaction with computers, robots, and telepresence systems.

Smoke Alarm Giveaway and Installation Programs

PubMed Central

Liu, Ying; Mack, Karin A.; Diekman, Shane T.

2015-01-01

Background The burden of residential fire injury and death is substantial. Targeted smoke alarm giveaway and installation programs are popular interventions used to reduce residential fire mortality and morbidity. Purpose To evaluate the cost effectiveness and cost benefit of implementing a giveaway or installation program in a small hypothetic community with a high risk of fire death and injury through a decision-analysis model. Methods Model inputs included program costs; program effectiveness (life-years and quality-adjusted life-years saved); and monetized program benefits (medical cost, productivity, property loss and quality-of-life losses averted) and were identified through structured reviews of existing literature (done in 2011) and supplemented by expert opinion. Future costs and effectiveness were discounted at a rate of 3% per year. All costs were expressed in 2011 U.S. dollars. Results Cost-effectiveness analysis (CEA) resulted in anaverage cost-effectiveness ratio (ACER) of $51,404 per quality-adjusted life-years (QALYs) saved and $45,630 per QALY for the giveaway and installation programs, respectively. Cost–benefit analysis (CBA) showed that both programs were associated with a positive net benefit with a benefit–cost ratio of 2.1 and 2.3, respectively. Smoke alarm functional rate, baseline prevalence of functional alarms, and baseline home fire death rate were among the most influential factors for the CEA and CBA results. Conclusions Both giveaway and installation programs have an average cost-effectiveness ratio similar to or lower than the median cost-effectiveness ratio reported for other interventionsto reduce fatal injuries in homes. Although more effort is required, installation programs result in lower cost per outcome achieved compared with giveaways. PMID:22992356

USSR Space Life Sciences Digest, volume 2, no. 3

NASA Technical Reports Server (NTRS)

Lewis, C. S.

1981-01-01

Soviet scientists are making significant contributions to the field of space medicine and biology through their active manned space program, frequent biosatellites, and extensive ground-based research. An overview of the developments and direction of the USSR Space Life Sciences Program is provided.

The Life Programming Process.

ERIC Educational Resources Information Center

Garner, Waunita L.

The paper explains how Project LIFE (Language Improvement to Facilitate Education) has applied the principles of programed instruction in developing language materials for language handicapped children, especially the hearing impaired. Early strategy decisions are said to have involved obtaining a teaching machine which would be equipped with a…

USSR Space Life Sciences Digest, volume 2, no. 4

NASA Technical Reports Server (NTRS)

Lewis, C. S.; Donnelly, K.

1981-01-01

Soviet scientists are making significant contributions to the field of space medicine and biology through their active manned space program, frequent biosatellites, and extensive ground-based research. An overview of the developments and direction of the USSR Space Life Sciences Program is provided.

Ethanol Research : Alternative Fuels & Life-Cycle Engineering Program : November 29, 2006 to November 28, 2011

DOT National Transportation Integrated Search

2011-12-20

This report presents the results of the successful ethanol fuel demonstration program conducted from September 2007 to September 2010. This project was a part of the U.S. Department of Transportation (DOT) Alternative Fuels and Life Cycle Engineering...

The Effects of a Culturally Tailored, Patient-Centered Psychosocial Intervention in South Korean Cancer Survivors.

PubMed

Kim, Dohun; Chang, Sun Ju; Lee, Hyun Ok; Lee, Seung Hee

2018-01-01

This study aimed to develop a culturally tailored, patient-centered psychosocial intervention program and to investigate the effects of the program on health-related quality of life, sleep disturbance, and depression in cancer survivors. This was a one-group pretest and posttest design. A total of 19 cancer survivors participated in the program. The program was designed to have an 8-week duration with one class per week. Every class was composed of a 90-min education session and a 90-min exercise. Among the health-related quality of life subscales, the scores of global health status/quality of life, physical functioning, and emotional functioning at posttest were statistically increased than those at pretest. Fatigue scores significantly decreased, whereas no changes were observed in sleep disturbance or depression scores. The findings of this study suggested that a culturally tailored, patient-centered psychosocial intervention could be applied in clinical settings to improve health-related quality of life in cancer survivors.

5 CFR 870.701 - Eligibility for life insurance.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Eligibility for life insurance. 870.701... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.701 Eligibility for life insurance. (a) When an insured employee retires, Basic life insurance (but...

5 CFR 870.701 - Eligibility for life insurance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Eligibility for life insurance. 870.701... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.701 Eligibility for life insurance. (a) When an insured employee retires, Basic life insurance (but...

5 CFR 870.701 - Eligibility for life insurance.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Eligibility for life insurance. 870.701... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.701 Eligibility for life insurance. (a) When an insured employee retires, Basic life insurance (but...

5 CFR 870.701 - Eligibility for life insurance.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Eligibility for life insurance. 870.701... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.701 Eligibility for life insurance. (a) When an insured employee retires, Basic life insurance (but...

5 CFR 870.701 - Eligibility for life insurance.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Eligibility for life insurance. 870.701... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.701 Eligibility for life insurance. (a) When an insured employee retires, Basic life insurance (but...

Life and dynamic capacity modeling for aircraft transmissions

NASA Technical Reports Server (NTRS)

Savage, Michael

1991-01-01

A computer program to simulate the dynamic capacity and life of parallel shaft aircraft transmissions is presented. Five basic configurations can be analyzed: single mesh, compound, parallel, reverted, and single plane reductions. In execution, the program prompts the user for the data file prefix name, takes input from a ASCII file, and writes its output to a second ASCII file with the same prefix name. The input data file includes the transmission configuration, the input shaft torque and speed, and descriptions of the transmission geometry and the component gears and bearings. The program output file describes the transmission, its components, their capabilities, locations, and loads. It also lists the dynamic capability, ninety percent reliability, and mean life of each component and the transmission as a system. Here, the program, its input and output files, and the theory behind the operation of the program are described.

A program-level management system for the life cycle environmental and economic assessment of complex building projects

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kim, Chan-Joong; Kim, Jimin; Hong, Taehoon

Climate change has become one of the most significant environmental issues, of which about 40% come from the building sector. In particular, complex building projects with various functions have increased, which should be managed from a program-level perspective. Therefore, this study aimed to develop a program-level management system for the life-cycle environmental and economic assessment of complex building projects. The developed system consists of three parts: (i) input part: database server and input data; (ii) analysis part: life cycle assessment and life cycle cost; and (iii) result part: microscopic analysis and macroscopic analysis. To analyze the applicability of the developedmore » system, this study selected ‘U’ University, a complex building project consisting of research facility and residential facility. Through value engineering with experts, a total of 137 design alternatives were established. Based on these alternatives, the macroscopic analysis results were as follows: (i) at the program-level, the life-cycle environmental and economic cost in ‘U’ University were reduced by 6.22% and 2.11%, respectively; (ii) at the project-level, the life-cycle environmental and economic cost in research facility were reduced 6.01% and 1.87%, respectively; and those in residential facility, 12.01% and 3.83%, respective; and (iii) for the mechanical work at the work-type-level, the initial cost was increased 2.9%; but the operation and maintenance phase was reduced by 20.0%. As a result, the developed system can allow the facility managers to establish the operation and maintenance strategies for the environmental and economic aspects from a program-level perspective. - Highlights: • A program-level management system for complex building projects was developed. • Life-cycle environmental and economic assessment can be conducted using the system. • The design alternatives can be analyzed from the microscopic perspective. • The system can be used to establish the optimal O&M strategy at the program-level. • It can be applied to any other country or sector in the global environment.« less

Active for Life After Cancer: a randomized trial examining a lifestyle physical activity program for prostate cancer patients.

PubMed

Carmack Taylor, Cindy L; Demoor, Carl; Smith, Murray A; Dunn, Andrea L; Basen-Engquist, Karen; Nielsen, Ingrid; Pettaway, Curtis; Sellin, Rena; Massey, Pamela; Gritz, Ellen R

2006-10-01

Active for Life After Cancer is a randomized trial evaluating the efficacy of a 6-month group-based lifestyle physical activity program (Lifestyle) for prostate cancer patients to improve quality of life (QOL) including physical and emotional functioning compared to a group-based Educational Support Program and a Standard Care Program (no group). A total of 134 prostate cancer patients receiving continuous androgen-ablation were randomly assigned to one of the three study conditions. Results indicated no significant improvements in QOL at 6 or 12 months. Both group-based programs were positively received and yielded good attendance and retention. Lifestyle participants demonstrated significant improvements in most theoretical mediators proposed by the Transtheoretical Model and Social Cognitive Theory to affect physical activity. Despite these improvements, no significant changes were found for most physical activity measures. Results suggest a lifestyle program focusing on cognitive-behavioral skills training alone is insufficient for promoting routine physical activity in these patients.

Improving Quality of Life and Depression After Stroke Through Telerehabilitation

PubMed Central

Linder, Susan M.; Rosenfeldt, Anson B.; Bay, R. Curtis; Sahu, Komal; Wolf, Steven L.

2015-01-01

OBJECTIVE. The aim of this study was to determine the effects of home-based robot-assisted rehabilitation coupled with a home exercise program compared with a home exercise program alone on depression and quality of life in people after stroke. METHOD. A multisite randomized controlled clinical trial was completed with 99 people <6 mo after stroke who had limited access to formal therapy. Participants were randomized into one of two groups, (1) a home exercise program or (2) a robot-assisted therapy + home exercise program, and participated in an 8-wk home intervention. RESULTS. We observed statistically significant changes in all but one domain on the Stroke Impact Scale and the Center for Epidemiologic Studies Depression Scale for both groups. CONCLUSION. A robot-assisted intervention coupled with a home exercise program and a home exercise program alone administered using a telerehabilitation model may be valuable approaches to improving quality of life and depression in people after stroke. PMID:26122686

Improving Quality of Life and Depression After Stroke Through Telerehabilitation.

PubMed

Linder, Susan M; Rosenfeldt, Anson B; Bay, R Curtis; Sahu, Komal; Wolf, Steven L; Alberts, Jay L

2015-01-01

The aim of this study was to determine the effects of home-based robot-assisted rehabilitation coupled with a home exercise program compared with a home exercise program alone on depression and quality of life in people after stroke. A multisite randomized controlled clinical trial was completed with 99 people<6 mo after stroke who had limited access to formal therapy. Participants were randomized into one of two groups, (1) a home exercise program or (2) a robot-assisted therapy+home exercise program, and participated in an 8-wk home intervention. We observed statistically significant changes in all but one domain on the Stroke Impact Scale and the Center for Epidemiologic Studies Depression Scale for both groups. A robot-assisted intervention coupled with a home exercise program and a home exercise program alone administered using a telerehabilitation model may be valuable approaches to improving quality of life and depression in people after stroke. Copyright © 2015 by the American Occupational Therapy Association, Inc.

Pediatric advanced life support and sedation of pediatric dental patients.

PubMed

Kim, Jongbin

2016-03-01

Programs provided by the Korea Association of Cardiopulmonary Resuscitation include Basic Life Support (BLS), Advanced Cardiac Life Support (ACLS), Pediatric Advanced Life Support (PALS), and Korean Advanced Life Support (KALS). However, programs pertinent to dental care are lacking. Since 2015, related organizations have been attempting to develop a Dental Advanced Life Support (DALS) program, which can meet the needs of the dental environment. Generally, for initial management of emergency situations, basic life support is most important. However, emergencies in young children mostly involve breathing. Therefore, physicians who treat pediatric dental patients should learn PALS. It is necessary for the physician to regularly renew training every two years to be able to immediately implement professional skills in emergency situations. In order to manage emergency situations in the pediatric dental clinic, respiratory support is most important. Therefore, mastering professional PALS, which includes respiratory care and core cases, particularly upper airway obstruction and respiratory depression caused by a respiratory control problem, would be highly desirable for a physician who treats pediatric dental patients. Regular training and renewal training every two years is absolutely necessary to be able to immediately implement professional skills in emergency situations.

NASA-Ames Life Sciences Flight Experiments program - 1980 status report

NASA Technical Reports Server (NTRS)

Berry, W. E.; Dant, C. C.; Macleod, G.; Williams, B. A.

1980-01-01

The paper deals with the ESA's Spacelab LSFE (Life Sciences Flight Experiments) program which, once operational, will provide new and unique opportunities to conduct research into the effects of spaceflight and weightlessness on living organisms under conditions approximating ground-based laboratories. Spacelab missions, launched at 18-month intervals, will enable scientists to test hypotheses from such disciplines as vestibular physiology, developmental biology, biochemistry, cell biology, plant physiology, and similar life sciences.

Effects of surface chemistry on hot corrosion life

NASA Technical Reports Server (NTRS)

Fryxell, R. E.; Leese, G. E.

1985-01-01

This program has its primary objective: the development of hot corrosion life prediction methodology based on a combination of laboratory test data and evaluation of field service turbine components which show evidence of hot corrosion. The laboratory program comprises burner rig testing by TRW. A summary of results is given for two series of burner rig tests. The life prediction methodology parameters to be appraised in a final campaign of burner rig tests are outlined.

NASA Life Sciences Program

NASA Technical Reports Server (NTRS)

1995-01-01

This Life Science Program video examines the variety of projects that study both the physiological and psychological impacts on astronauts due to extended space missions. The hazards of space radiation and microgravity effects on the human body are described, along with these effects on plant growth, and the performance of medical procedures in space. One research technique, which is hoped to provide help for future space travel, is the study of aquanauts and their life habits underwater.

A More Flexible Approach to Valuing Flexibility

DTIC Science & Technology

2011-04-01

remaining life of the program? Almost certainly. Next is the cost assessment step. This is executed in the context of whatever design options we...methodology is essentially a modifi- cation of the current life cycle model and is premised on the notion that the need for capabili- ty changes in a program...valuing the inherent ability of a system or design to accommodate change. The proposed methodology is essentially a modifi-cation of the current life

Bringing NASA Technology Down to Earth

NASA Technical Reports Server (NTRS)

Lockney, Daniel P.; Taylor, Terry L.

2018-01-01

Whether putting rovers on Mars or sustaining life in extreme conditions, NASA develops technologies to solve some of the most difficult challenges ever faced. Through its Technology Transfer Program, the agency makes the innovations behind space exploration available to industry, academia, and the general public. This paper describes the primary mechanisms through which NASA disseminates technology to solve real-life problems; illustrates recent program accomplishments; and provides examples of spinoff success stories currently impacting everyday life.

Automatic editing of manuals

NASA Technical Reports Server (NTRS)

Rich, R. P.

1970-01-01

The documentation problem is discussed that arises in getting all the many items included in a computer program prepared in a timely fashion and keeping them all correct and mutually consistent during the life of the program. The proposed approach to the problem is to collect all the necessary information into a single document, which is maintained with computer assistance during the life of the program and from which the required subdocuments can be extracted as desired. Implementation of this approach requires a package of programs for computer editorial assistance and is facilitated by certain programming practices that are discussed.

Technology demonstrator program for Space Station Environmental Control Life Support System

NASA Technical Reports Server (NTRS)

Adams, Alan M.; Platt, Gordon K.; Claunch, William C.; Humphries, William R.

1987-01-01

The main objectives and requirements of the NASA/Marshall Space Flight Center Technology Demonstration Program are discussed. The program consists of a comparative test and a 90-day manned system test to evaluate an Environmental Control and Life Support System (ECLSS). In the comparative test phase, 14 types of subsystems which perform oxygen and water reclamation functions are to be examined in terms of performance maintenance/service requirements, reliability, and safety. The manned chamber testing phase involves a four person crew using a partial ECLSS for 90 days. The schedule for the program and the program hardware requirements are described.

Implications of measures of quality of life for policy development.

PubMed

Mosteller, F

1987-01-01

Quality of life measurements can lead to legislative programs for health, new policies for the health care system, and possibly new attitudes in the courts. Clinical decisions, public health evaluations, and advice for legislatures and courts require diverse measures. We illustrate potential use of such measures with reimbursement problems, programs like Head Start, mainstreaming the handicapped, day care and prenatal care, terminal care for the elderly, monitoring programs, and chronic disabilities. The many treatment policies discussed at the Portugal Conference show the need for quality of life measures in clinical trials. The courts, although considering quality of life, do not seem to consider quality of life measures. If scientists and medical experts wish to establish or change the positions of the courts, consensus conferences appear more effective than regulation or new legislation. To contribute more than they now do to policy, workers measuring quality of life need to develop a variety of measures and methods. They, then, must apply them to medical and health problems, build up a substantial literature, and set priorities for the research needs of the field.

Life Outcomes and Higher Education: The Need for Longitudinal Research Using a Broad Range of Quality of Life Indicators.

PubMed

Sheppard-Jones, Kathleen; Kleinert, Harold; Butler, Laura; Whaley, Barry

2018-02-01

Higher education is increasingly becoming an option for young adults with intellectual disability (ID). Although initial evaluations of postsecondary education for this population have been promising, a broader "quality of life" framework needs to be adopted in order to truly understand the impact of these programs. Moreover, researchers and program evaluators must collect longitudinal data that follows former students for multiple years and uses multiple measures. We conducted a pilot evaluation of the life outcomes of students who had attended at least two semesters in Kentucky's supported higher education program for students with ID, collecting data on life status and experiences using measures from the National Core Indicators-Adult Consumer Survey. The findings from this pilot study show better outcomes for young adults who participated in a postsecondary education program compared to young adults who did not, but these findings need to be considered in light of several limitations. In many respects, our data provided more new questions than answers. Recommendations for collecting and evaluating broad-based, longitudinal data to gain insight into the potential benefits of postsecondary education for people with intellectual disability are discussed.

Nuevo Amanecer: results of a randomized controlled trial of a community-based, peer-delivered stress management intervention to improve quality of life in Latinas with breast cancer.

PubMed

Nápoles, Anna María; Ortíz, Carmen; Santoyo-Olsson, Jasmine; Stewart, Anita L; Gregorich, Steven; Lee, Howard E; Durón, Ysabel; McGuire, Peggy; Luce, Judith

2015-07-01

We evaluated a community-based, translational stress management program to improve health-related quality of life in Spanish-speaking Latinas with breast cancer. We adapted a cognitive-behavioral stress management program integrating evidence-based and community best practices to address the needs of Latinas with breast cancer. Spanish-speaking Latinas with breast cancer were randomly assigned to an intervention or usual-care control group. Trained peers delivered the 8-week intervention between February 2011 and February 2014. Primary outcomes were breast cancer-specific quality of life and distress, and general symptoms of distress. Of 151 participants, 95% were retained at 6 months (between May 2011 and May 2014). Improvements in quality of life from baseline to 6 months were greater for the intervention than the control group on physical well-being, emotional well-being, breast cancer concerns, and overall quality of life. Decreases from baseline to 6 months were greater for the intervention group on depression and somatization. Results suggest that translation of evidence-based programs can reduce psychosocial health disparities in Latinas with breast cancer. Integration of this program into community-based organizations enhances its dissemination potential.

Life sciences payloads for Shuttle

NASA Technical Reports Server (NTRS)

Dunning, R. W.

1974-01-01

The Life Sciences Program for utilization of the Shuttle in the 1980's is presented. Requirements for life sciences research experiments in space flight are discussed along with study results of designs to meet these requirements. The span of life sciences interests in biomedicine, biology, man system integration, bioinstrumentation and life support/protective systems is described with a listing of the research areas encompassed in these descriptions. This is followed by a description of the approach used to derive from the life sciences disciplines, the research functions and instrumentation required for an orbital research program. Space Shuttle design options for life sciences experiments are identified and described. Details are presented for Spacelab laboratories for dedicated missions, mini-labs with carry on characteristics and carry on experiments for shared payload missions and free flying satellites to be deployed and retrieved by the Shuttle.

Effect of Instructing Care Program Through Group Discussion on the Quality of Life of the Parents of the Children Afflicted With Leukemia.

PubMed

Asadi Noughabi, Fariba; Iranpoor, Daryoush; Yousefi, Hadi; Abrakht, Hakimeh; Ghani Dehkordi, Fatemeh

2015-10-20

Children long-term involvement with cancer may have a negative impact on the quality of life their parents. Design and implementation of training programs for parents whose children have been diagnosed with leukemia, as the primary caregivers of children, will have a special significance and can contribute to better taking care of such children. The main purpose of the present study was to examine the impact of conducting group discussion, as care program training, on the quality of life parents whose children were suffering from leukemia. This quasi-experimental before-after intervention study encompassed two groups of parents (in total 41) of leukemia children. To collect data, a demographic questionnaire and the shortened version of SF-36 questionnaire were used to determine the quality of life of parents. Both groups completed the quality of life questionnaires before and two months after the intervention. Comparison of the parents' quality of life mean scores, obtained before and two months after training, showed that promotion in 6 domains of bodily pain, general health, emotional health, role limitation due to emotional problems, social functioning, and vitality were occurred. (P <0.05). Considering the important role of parents in taking care of children suffering from leukemia, introduction of care program training can be a positive step to help these parents and empower them to manage their children's problems more systematically and will ultimately lead to improved quality of life of parents.

Publications of the NASA Controlled Ecological Life Support Systems (CELSS) Program 1984-86

NASA Technical Reports Server (NTRS)

1987-01-01

Publications of research sponsored by the NASA CELSS (Controlled Ecological Life Support Systems) Program are listed, along with publications of interest to the Program. The bibliography is divided into the three major divisions of CELSS research: (1) Food Production; (2) Waste Management; and (3) Systems Management and Control. This bibliography is an update of NASA CR-3911 and includes references from 1984 through 1986.

Life Functions and Cells: Level II, Unit 7, Lesson 1; Cell Structure: Lesson 2; Tissues, Organs, Systems: Lesson 3; Growth and Nutrition: Lesson 4; Metabolism: Lesson 5. Advanced General Education Program. A High School Self-Study Program.

ERIC Educational Resources Information Center

Manpower Administration (DOL), Washington, DC. Job Corps.

This self-study program for high-school level contains lessons on: Life Functions and Cells; Cell Structure; Tissues, Organs, Systems; Growth and Nutrition; and Metabolism. Each of the lessons concludes with a Mastery Test to be completed by the student. (DB)

Publications of the exobiology program for 1986: A special bibliography

NASA Technical Reports Server (NTRS)

1988-01-01

A list of 1986 publications resulting from research pursued under the auspices of NASA's Exobiology Program is contained. Research supported by the program is explored in the areas of cosmic evolution of biogenic compounds, prebiotic evolution, early evolution of life, and evolution of advanced life. Premission and preproject activities supporting these areas are supported in the areas of solar system exploration and search for extraterrestrial intelligence.

Continuous Competition as an Approach to Maximize Performance

DTIC Science & Technology

2012-09-01

for an entire program life-cycle often endows the winner with a very strong monopolistic power that lasts for decades. This paper describes...entrenched practice of one-time competition for an entire program life-cycle often endows the winner with a very strong monopolistic power that lasts for...contract award. Instead, the winning contractor often establishes monopolistic advantages and gains “vendor lock.” As a result, programs can experience

Manned space station environmental control and life support system computer-aided technology assessment program

NASA Technical Reports Server (NTRS)

Hall, J. B., Jr.; Pickett, S. J.; Sage, K. H.

1984-01-01

A computer program for assessing manned space station environmental control and life support systems technology is described. The methodology, mission model parameters, evaluation criteria, and data base for 17 candidate technologies for providing metabolic oxygen and water to the crew are discussed. Examples are presented which demonstrate the capability of the program to evaluate candidate technology options for evolving space station requirements.

Relating Women's Experience and Skills to Competencies Required in Selected Occupations and Vocational Education Programs. Project Report, Task C1, Revised Competency Analysis: Credentialing Women's Life Experiences (Project ACCESS).

ERIC Educational Resources Information Center

Ekstrom, Ruth B.; And Others

Competency scales were developed for 10 direct-entry occupations and 10 vocational education programs as part of Project ACCESS, a project to assess women's life experience learning for entrance into employment and for advanced placement in vocational education programs. Development of the occupational scales involved employer interviews, followed…

[Effects of an inpatient pulmonary rehabilitation program on dyspnea, exercise capacity, and health related quality of life for patients with chronic lung disease].

PubMed

Lee, Chang Kwan

2007-04-01

The purpose of this study was to examine the effects of an inpatient pulmonary rehabilitation program on dyspnea, exercise capacity, and health related quality of life in inpatients with chronic lung disease. This quasi experimental study was designed with a nonequivalent control group pre-post test time series. Twenty three patients were assigned to the experimental group and nineteen to the control group. The inpatient pulmonary rehabilitation program was composed of upper and lower extremity exercise, breathing retraining, inspiratory muscle training, education, relaxation and telephone contacts. This program consisted of 4 sessions with inpatients and 4 weeks at home after discharge. The control group was given a home based pulmonary rehabilitation program at the time of discharge. The outcomes were measured by the Borg score, 6MWD and the Chronic Respiratory Disease Questionnaire(CRQ). There was a statistically significant difference in dyspnea between the experimental group and control group, but not among time sequence, or interaction between groups and time sequence. Also significant improvements in exercise capacity and health related quality of life were found only in the experimental group. An Inpatient pulmonary rehabilitation program may be a useful intervention to reduce dyspnea, and increase exercise capacity and health related quality of life for chronic lung disease patients.

Feasibility and Efficacy of Mat Pilates on People with Mild-to-Moderate Parkinson's Disease: A Preliminary Study.

PubMed

Cancela, Jose Maria; Mollinedo Cardalda, Irimia; Ayán, Carlos; de Oliveira, Iris Machado

2018-04-01

This pilot study aimed at assessing the feasibility and efficacy of a Mat Pilates program in people with mild-to-moderate Parkinson's disease (PD). The participants carried out a Mat Pilates program twice a week for 12 weeks. The Senior Fitness Test battery and the 39-item PD Questionnaire were used to assess the effects of the program on the participants' fitness level and quality of life. A total of 16 patients with mild-to-moderate PD volunteered for and finished the study. The Mat Pilates program proved to be feasible. Adherence to the program was excellent, and no adverse effects were observed. The program had a positive effect on the participants' fitness levels, except for shoulder range of motion and dynamic balance, and on their quality of life. Assessments at follow-up indicated a regression in the improvements obtained by the end of the intervention, even though the sample still showed higher levels of fitness and quality of life than those tested at baseline. Mat Pilates is feasible and may be a beneficial rehabilitation strategy to improve fitness and quality of life in people with mild-to-moderate PD. Future randomized controlled trials might determine the extent of such benefits.

Life Lab Computer Support System's Manual.

ERIC Educational Resources Information Center

Lippman, Beatrice D.; Walfish, Stephen

Step-by-step procedures for utilizing the computer support system of Miami-Dade Community College's Life Lab program are described for the following categories: (1) Registration--Student's Lists and Labels, including three separate computer programs for current listings, next semester listings, and grade listings; (2) Competence and Resource…

The Slow Learning Program in the Elementary and Secondary Schools.

ERIC Educational Resources Information Center

Cincinnati Public Schools, OH.

The curriculum guide defines its organization and use, curricular approach, and the teaching methodology for special classes of slow learners (educable mentally handicapped) in the Cincinnati Public Schools. The instructional program is build around 12 persisting life problems; health, safety, communication, citizenship, family life, social…

Introducing Students to Career Exploration

ERIC Educational Resources Information Center

Beutler, Steve

2008-01-01

Using a Web-based program he developed, one educator is helping students understand how their career and lifestyle choices are linked. MyLife, a Web-based life-planning program for young people, offers comprehensive budget activity in which participants develop simulations of their fantasy futures and calculate their future monthly…

Life Balance - a mindfulness-based mental health promotion program: conceptualization, implementation, compliance and user satisfaction in a field setting.

PubMed

Lyssenko, Lisa; Müller, Gerhard; Kleindienst, Nikolaus; Schmahl, Christian; Berger, Mathias; Eifert, Georg; Kölle, Alexander; Nesch, Siegmar; Ommer-Hohl, Jutta; Wenner, Michael; Bohus, Martin

2015-08-01

Mental health disorders account for a large percentage of the total burden of illness and constitute a major economic challenge in industrialized countries. Several prevention programs targeted at high-risk or sub-clinical populations have been shown to decrease risk, to increase quality of life, and to be cost-efficient. However, there is a paucity of primary preventive programs aimed at the general adult population. "Life Balance" is a program that employs strategies borrowed from well-established psychotherapeutic approaches, and has been made available to the public in one federal German state by a large health care insurance company. The data presented here are the preliminary findings of an ongoing field trial examining the outcomes of the Life Balance program with regard to emotional distress, life satisfaction, resilience, and public health costs, using a matched control group design. Life Balance courses are held at local health-care centers, in groups of 12 to 15 which are led by laypeople who have been trained on the course materials. Participants receive instruction on mindfulness and metacognitive awareness, and are assigned exercises to practice at home. Over an 8-month period in 2013-2014, all individuals who signed up for the program were invited at the time of enrollment to take part in a study involving the provision of psychometric data and of feedback on the course. A control group of subjects was invited to complete the questionnaires on psychometric data but did not receive any intervention. Of 4,898 adults who attended Life Balance courses over the specified period, 1,813 (37.0 %) provided evaluable study data. The average age of study participants was 49.5 years, and 83 % were female. At baseline, participants' self-reported symptoms of depression and anxiety, life satisfaction, and resilience were significantly higher than those seen in the general German population. Overall, evaluations of the course were positive, and 83 % of participants attended at least at 6 of the 7 sessions. Some sociodemographic correlations were noted: men carried out the assigned exercises less often than did women, and younger participants practiced mindfulness less frequently than did older ones. However, satisfaction and compliance with the program were similar across all sociodemographic categories. While the Life Balance program is publicized as a primary prevention course that is not directed at a patient population, the data indicate that it was utilized by people with a significant mental health burden, and that the concept can be generalized to a broad population. As data from the control group are not yet available, conclusions about effectiveness cannot yet be drawn. German Clinical Trials Registration ID: DRKS00006216.

Transfer of training through a science education professional development program

NASA Astrophysics Data System (ADS)

Sowards, Alan Bosworth

Educational research substantiates that effective professional development models must be developed in order for reform-based teaching strategies to be implemented in classrooms. This study examined the effectiveness of an established reform-based science education professional development program, Project LIFE. The study investigated what impact Project LIFE had on participants implementation of reform-based instruction in their classroom three years after participation in the science inservice program. Participants in the case studies described use of reform-based instruction and program factors that influenced transfer of training to their classrooms. Subjects of the study were 5th--10th grade teachers who participated in the 1997--98 Project LIFE professional development program. The study employed a mixed design including both qualitative and quantitative methodology. The qualitative data was collected from multiple sources which included: an open-ended survey, classroom observations, structured interviews, and artifacts. Three purposeful selection of teachers for case studies were made with teacher approval and authorization from building principals. Interview responses from the three case studies were further analyzed qualitatively using the microcomputer software NUD*IST. Tables and figures generated from NUD*IST graphically represented the case study teachers response and case comparison to six established categories: (1) continued implementation of reform-based instruction, (2) use of reform-based instruction, (3) program factors supporting transfer of training, (4) professional development, (5) goals of Project LIFE, and (6) critical issues in science education. Paired t-tests were used to analysis the quantitative data collected from the Survey of Attitudes Toward Science and Science Teaching. The study concluded the 1997--98 Project LIFE participants continued to implement reform-based instruction in their classrooms three years later. According to the teachers the program factors having the most influence on transferring training to their classroom were the positive responses from students; reflections with other teachers regarding instructional activities and strategies; modeling of activities and strategies they received from Project LIFE staff while participating in the program; and teachers commitment to reform-based instruction. These findings are important in enhancing national science reform goals. In order for teachers to be able to implement science-reform-based instruction in their classrooms they must experience effective professional development models. Designers of professional development programs must understand which factors in staff development programs most contribute to transfer of training.

[The development of European Union common research and development policy and programs with special regard to life sciences].

PubMed

Pörzse, Gábor

2009-08-09

Research and development (R&D) has been playing a leading role in the European Community's history since the very beginning of European integration. Its importance has grown in recent years, after the launch of the Lisbon strategy. Framework programs have always played a considerable part in community research. The aim of their introduction was to fine tune national R&D activities, and to successfully divide research tasks between the Community and the member states. The Community, from the very outset, has acknowledged the importance of life sciences. It is no coincidence that life sciences have become the second biggest priority in the last two framework programs. This study provides a historical, and at the same time analytical and evaluative review of community R&D policy and activity from the starting point of its development until the present day. It examines in detail how the changes in structure, conditional system, regulations and priorities of the framework programs have followed the formation of social and economic needs. The paper puts special emphasis on the analysis of the development of life science research, presenting how they have met the challenges of the age, and how they have been built into the framework programs. Another research area of the present study is to elaborate how successfully Hungarian researchers have been joining the community research, especially the framework programs in the field of life sciences. To answer these questions, it was essential to survey, process and analyze the data available in the national and European public and closed databases. Contrary to the previous documents, this analysis doesn't concentrate on the political and scientific background. It outlines which role community research has played in sustainable social and economic development and competitiveness, how it has supported common policies and how the processes of integration have been deepening. Besides, the present paper offers a complete review of the given field, from its foundation up until the present day, by elaborating the newest initiatives and ideas for the future. This work is also novel from the point of view of the given professional field, the life sciences in the framework programs, and processing and evaluating of data of Hungarian participation in the 5th and 6th framework programs in the field of life sciences.

Challenges and successes of a multidisciplinary pediatric obesity treatment program.

PubMed

Walsh, Stephanie M; Palmer, Wendy; Welsh, Jean A; Vos, Miriam B

2014-12-01

Despite the well-documented need for multidisciplinary pediatric obesity treatment programs, few programs exist and best practices are not clearly defined. We describe the design and initial quality-related outcomes of the Strong4Life multidisciplinary pediatric obesity treatment program along with some challenges and solutions implemented over the first 2 years. The purpose of this report is to inform others interested in designing similar programs. The Strong4Life Clinic obesity program was designed to provide children with the medical care, as well as the behavior change guidance and support needed to reverse their obesity and/or minimize the related health risks. This low-intensity program is designed to provide approximately 6 hours of care over 12 months from a medical provider, psychologist, registered dietitian nutritionist, exercise physiologist, and nurse. Between August 2011 and February 2014, the Strong4Life clinic served 781 high-risk (mean sex- and age-adjusted body mass index [BMI] percentile 98.8) and racially/ethnically diverse (45% non-Hispanic black and 24% Hispanic) patients. Of the 781 patients seen, 66% returned for at least 1 visit. Nearly all returning Strong4Life patients stabilized or improved their BMI (90% of those who participated <6 months, 97% of those who participated 6 to <12 months, and 92% of those who participated ≥12 months). This report describes a low-intensity multidisciplinary weight management program that is feasible. Initial assessment of the program suggests benefit in most patients who participate >6 months, but longer follow-up and assessment of comorbidities are needed. © 2014 American Society for Parenteral and Enteral Nutrition.

TS-SRP/PACK - COMPUTER PROGRAMS TO CHARACTERIZE ALLOYS AND PREDICT CYCLIC LIFE USING THE TOTAL STRAIN VERSION OF STRAINRANGE PARTITIONING

NASA Technical Reports Server (NTRS)

Saltsman, J. F.

1994-01-01

TS-SRP/PACK is a set of computer programs for characterizing and predicting fatigue and creep-fatigue resistance of metallic materials in the high-temperature, long-life regime for isothermal and nonisothermal fatigue. The programs use the total strain version of the Strainrange Partitioning (TS-SRP). The user should be thoroughly familiar with the TS-SRP method before attempting to use any of these programs. The document for this program includes a theory manual as well as a detailed user's manual with a tutorial to guide the user in the proper use of TS-SRP. An extensive database has also been developed in a parallel effort. This database is an excellent source of high-temperature, creep-fatigue test data and can be used with other life-prediction methods as well. Five programs are included in TS-SRP/PACK along with the alloy database. The TABLE program is used to print the datasets, which are in NAMELIST format, in a reader friendly format. INDATA is used to create new datasets or add to existing ones. The FAIL program is used to characterize the failure behavior of an alloy as given by the constants in the strainrange-life relations used by the total strain version of SRP (TS-SRP) and the inelastic strainrange-based version of SRP. The program FLOW is used to characterize the flow behavior (the constitutive response) of an alloy as given by the constants in the flow equations used by TS-SRP. Finally, LIFE is used to predict the life of a specified cycle, using the constants characterizing failure and flow behavior determined by FAIL and FLOW. LIFE is written in interpretive BASIC to avoid compiling and linking every time the equation constants are changed. Four out of five programs in this package are written in FORTRAN 77 for IBM PC series and compatible computers running MS-DOS and are designed to read data using the NAMELIST format statement. The fifth is written in BASIC version 3.0 for IBM PC series and compatible computers running MS-DOS version 3.10. The executables require at least 239K of memory and DOS 3.1 or higher. To compile the source, a Lahey FORTRAN compiler is required. Source code modifications will be necessary if the compiler to be used does not support NAMELIST input. Probably the easiest revision to make is to use a list-directed READ statement. The standard distribution medium for this program is a set of two 5.25 inch 360K MS-DOS format diskettes. The contents of the diskettes are compressed using the PKWARE archiving tools. The utility to unarchive the files, PKUNZIP.EXE, is included. TS-SRP/PACK was developed in 1992.

[Effectiveness of an educational program for respiratory rehabilitation of Chronic Obstructive Pulmonary Disease patients in Primary Care in improving the quality of life, symptoms, and clinical risk].

PubMed

Blánquez Moreno, Cristina; Colungo Francia, Cristina; Alvira Balada, M Carme; Kostov, Belchin; González-de Paz, Luis; Sisó-Almirall, Antoni

2017-10-04

To determine the impact of an educational program to improve the management of chronic obstructive pulmonary disease (COPD) that contributes to an increase of the quality of life, exercise capacity, level of dyspnoea, and clinical risk. Intervention study without controls. Primary Healthcare Centre. 193 patients with COPD were invited, 73 accepted and 55 participated in the educational program. Respiratory rehabilitation educational program with basic concepts of pulmonary and respiratory pathophysiology, respiratory physiotherapy exercises, practical workshop on the use of the most frequent inhalation devices, understanding of chronic disease and self-care measures in case of exacerbation. The quality of life (the COPD assessment test), exercise tolerance (the Six-Minute Walk Test), rating of perceived exertion (Borg Dyspnoea Score) and clinical risk (BODE index) were assessed by means of validated questionnaires in Spanish. A total of 43 (78.2%) participants completed the program. An improvement in the quality of life by a mean of 3.3 points was observed (95%CI; 1.76-4.84). Just over half (53.5%) of the participants obtained a clinically relevant improvement. Participants also improved their physical exercise capacity at post-intervention by increasing the distance that they walked in 6min by a mean of 20.76m (95%CI; 2.57-38.95). Improvements in the level of dyspnoea and clinical risk were also observed. The educational program shows a statistically significant and clinically relevant improvement in the quality of life, fatigue, symptomatology, exercise capacity, level of dyspnoea, and clinical risk. The program is adaptable to the health care routine of healthcare centres. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

Major weapon system environmental life-cycle cost estimating for Conservation, Cleanup, Compliance and Pollution Prevention (C3P2)

NASA Technical Reports Server (NTRS)

Hammond, Wesley; Thurston, Marland; Hood, Christopher

1995-01-01

The Titan 4 Space Launch Vehicle Program is one of many major weapon system programs that have modified acquisition plans and operational procedures to meet new, stringent environmental rules and regulations. The Environmental Protection Agency (EPA) and the Department of Defense (DOD) mandate to reduce the use of ozone depleting chemicals (ODC's) is just one of the regulatory changes that has affected the program. In the last few years, public environmental awareness, coupled with stricter environmental regulations, has created the need for DOD to produce environmental life-cycle cost estimates (ELCCE) for every major weapon system acquisition program. The environmental impact of the weapon system must be assessed and budgeted, considering all costs, from cradle to grave. The Office of the Secretary of Defense (OSD) has proposed that organizations consider Conservation, Cleanup, Compliance and Pollution Prevention (C(sup 3)P(sup 2)) issues associated with each acquisition program to assess life-cycle impacts and costs. The Air Force selected the Titan 4 system as the pilot program for estimating life-cycle environmental costs. The estimating task required participants to develop an ELCCE methodology, collect data to test the methodology and produce a credible cost estimate within the DOD C(sup 3)P(sup 2) definition. The estimating methodology included using the Program Office weapon system description and work breakdown structure together with operational site and manufacturing plant visits to identify environmental cost drivers. The results of the Titan IV ELCCE process are discussed and expanded to demonstrate how they can be applied to satisfy any life-cycle environmental cost estimating requirement.

LifeSat - A satellite for space biological research

NASA Technical Reports Server (NTRS)

Halstead, Thora W.; Morey-Holton, Emily R.

1990-01-01

The LifeSat Program addresses the need for continuing access by biological scientists to space experimentation by accommodating a wide range of experiments involving animals and plants for durations up to 60 days in an unmanned satellite. The program will encourage interdisciplinary and international cooperation at both the agency and scientist levels, and will provide a recoverable, reusable facility for low-cost missions addressing key scientific issues that can only be answered by space experimentation. It will provide opportunities for research in gravitational biology and on the effects of cosmic radiation on life systems. The scientific aspects of LifeSat are addressed here.

Cost-effectiveness of a patient navigation program to improve cervical cancer screening.

PubMed

Li, Yan; Carlson, Erin; Villarreal, Roberto; Meraz, Leah; Pagán, José A

2017-07-01

To assess the cost-effectiveness of a community-based patient navigation program to improve cervical cancer screening among Hispanic women 18 or older in San Antonio, Texas. We used a microsimulation model of cervical cancer to project the long-term cost-effectiveness of a community-based patient navigation program compared with current practice. We used program data from 2012 to 2015 and published data from the existing literature as model input. Taking a societal perspective, we estimated the lifetime costs, life expectancy, and quality-adjusted life-years and conducted 2-way sensitivity analyses to account for parameter uncertainty. The patient navigation program resulted in a per-capita gain of 0.2 years of life expectancy. The program was highly cost-effective relative to no intervention (incremental cost-effectiveness ratio of $748). The program costs would have to increase up to 10 times from $311 for it not to be cost-effective. The 3-year community-based patient navigation program effectively increased cervical cancer screening uptake and adherence and improved the cost-effectiveness of the screening program for Hispanic women 18 years or older in San Antonio, Texas. Future research is needed to translate and disseminate the patient navigation program to other socioeconomic and demographic groups to test its robustness and design.

Publications of the NASA Controlled Ecological Life Support System (CELSS) program 1989-1992

NASA Technical Reports Server (NTRS)

Powers, Janet V.

1994-01-01

Publications of research sponsored by the NASA Controlled Ecological Life Support System (CELSS) program are listed. The CELSS program encompasses research and technology with the goal of developing an autonomous bioregenerative life support system, which is based upon the integration of biological and physical/chemical processes, that will produce nutritious and palatable food, potable and hygienic water, and a breathable atmosphere by recycling metabolic and other wastes. This research and technology development is being performed in the areas of biomass production/food processing, waste management, and systems management and control. The bibliography follows these divisions. Principal investigators whose research tasks resulted in publication are identified by an asterisk. Publications are identified by a record number corresponding with their entry in the Life Sciences Bibliographic Database, maintained at the George Washington University.

“What an eye-opener” – a qualitative study of vulnerable citizens participating in a municipality-based intervention

PubMed Central

Ilvig, Pia Maria; Kjær, Michaela; Jones, Dorrie; Christensen, Jeanette Reffstrup; Andersen, Lotte Nygaard

2018-01-01

ABSTRACT Purpose: To explore how psychologically vulnerable citizens experienced performing their everyday-life activities, identify activities experienced as particularly challenging and evaluate the significance of the Acceptance and Commitment Theory-based (ACT)-based program, Well-being in Daily Life, had on the participants everyday-life activities. Methods: Semi-structured interviews were conducted with eight participants from the Well-being in Daily Life program. Data were analysed using Systematic Text Condensation. Results and Conclusion: The participants experienced anxiety, fatigue, lack of structure, and chaos when performing their everyday-life activities; in addition to being uncertain about the limitations of their own resources. Furthermore, balancing between demands and resources was challenging, also leading to uncertainty and identity conflicts that contributed to the participants’ concerns about re-entering the workforce. The program enabled the participants to develop social skills and trust which contributed to providing the participants with confidence, individually-tailored-possibilities for developing new competencies and courage; thus, facilitating their recovery process. PMID:29488443

Caring to learn, learning to care: Inmate Hospice Volunteers and the Delivery of Prison End-of-Life Care

PubMed Central

Cloyes, Kristin G.; Rosenkranz, Susan J.; Supiano, Katherine P.; Berry, Patricia H.; Routt, Meghan; Llanque, Sarah M.; Shannon-Dorcy, Kathleen

2017-01-01

The increasing numbers of aging and chronically ill prisoners incarcerated in Western nations is well documented, as is the growing need for prison-based palliative and end-of-life care. Less often discussed is specifically how end-of-life care can and should be provided, by whom, and with what resources. One strategy incorporates prisoner volunteers into end-of-life services within a peer care program. This article reports on one such program based on focused ethnographic study including in-depth interviews with inmate hospice volunteers, nursing staff, and corrections officers working in the hospice program. We describe how inmate volunteers learn hospice care through formal education and training, supervised practice, guidance from more experienced inmates, and support from correctional staff. We discuss how emergent values of mentorship and stewardship are seen by volunteers and staff as integral to prison hospice sustainability and discuss implications of this volunteer-centric model for response-ability for the end-of-life care of prisoners. PMID:28100141

Sex differences in early-life programming of the hypothalamic-pituitary-adrenal axis in humans.

PubMed

Gifford, Robert M; Reynolds, Rebecca M

2017-11-01

Increasing evidence supports fetal glucocorticoid exposure with associated altered offspring hypothalamic-pituitary-adrenal (HPA) axis activity as a key mechanism linking early life events with later life disease. Alterations in HPA axis activity are linked to a range of cardiometabolic and psychiatric diseases. As many of these diseases manifest sex differences in presentation we review the evidence for programmed sex-differences in the HPA axis. Available literature suggests vulnerability of the female HPA axis to prenatal stressors with female offspring demonstrating increased HPA axis reactivity. This may be due to changes in placental glucocorticoid metabolism leading to increased fetal glucocorticoid exposure. We discuss the potential consequences of increased vulnerability of the female HPA axis for later life health and consider the underlying mechanisms. Further studies are needed to determine whether sex-differences in early-life programming of the HPA axis represent a pathway underpinning the sex-differences in common cardiometabolic and psychiatric diseases. Copyright © 2017 Elsevier B.V. All rights reserved.

Space life sciences: Programs and projects

NASA Technical Reports Server (NTRS)

1989-01-01

NASA space life science activities are outlined. Brief, general descriptions are given of research in the areas of biomedical research, space biology, closed loop life support systems, exobiology, and biospherics.

Annual program analysis of the NASA Space Life Sciences Research and Education Support Program

NASA Technical Reports Server (NTRS)

1994-01-01

The basic objectives of this contract are to stimulate, encourage, and assist research and education in NASA life sciences. Scientists and experts from a number of academic and research institutions in this country and abroad are recruited to support NASA's need to find a solution to human physiological problems associated with living and working in space and on extraterrestrial bodies in the solar system. To fulfill the contract objectives, a cadre of staff and visiting scientists, consultants, experts, and subcontractors has been assembled into a unique organization dedicated to the space life sciences. This organization, USRA's Division of Space Life Sciences, provides an academic atmosphere, provides an organizational focal point for science and educational activities, and serves as a forum for the participation of eminent scientists in the biomedical programs of NASA. The purpose of this report is to demonstrate adherence to the requirement of Contract NAS9-18440 for a written review and analysis of the productivity and success of the program. In addition, this report makes recommendations for future activities and conditions to further enhance the objectives of the program and provides a self-assessment of the cost performance of the contract.

A survey of life support system automation and control

NASA Technical Reports Server (NTRS)

Finn, Cory K.

1993-01-01

The level of automation and control necessary to support advanced life support systems for use in the manned space program is steadily increasing. As the length and complexity of manned missions increase, life support systems must be able to meet new space challenges. Longer, more complex missions create new demands for increased automation, improved sensors, and improved control systems. It is imperative that research in these key areas keep pace with current and future developments in regenerative life support technology. This paper provides an overview of past and present research in the areas of sensor development, automation, and control of life support systems for the manned space program, and it discusses the impact continued research in several key areas will have on the feasibility, operation, and design of future life support systems.

10 CFR 436.12 - Life cycle cost methodology.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Life cycle cost methodology. 436.12 Section 436.12 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life Cycle Cost Analyses § 436.12 Life cycle cost methodology. The life cycle cost methodology...

10 CFR 436.12 - Life cycle cost methodology.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Life cycle cost methodology. 436.12 Section 436.12 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life Cycle Cost Analyses § 436.12 Life cycle cost methodology. The life cycle cost methodology...

10 CFR 436.12 - Life cycle cost methodology.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Life cycle cost methodology. 436.12 Section 436.12 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life Cycle Cost Analyses § 436.12 Life cycle cost methodology. The life cycle cost methodology...

Work and the Perceived Quality of Life. A Final Report.

DTIC Science & Technology

1986-12-01

The experience of work has the potential to substantially influence the perceived quality of life (pQL). The goal of this research program was to...Job satisfaction, life satisfaction, quality of life , quality of work life, unemployment, work-family conflict, job involvement, family involvement, job importance.

10 CFR 436.12 - Life cycle cost methodology.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Life cycle cost methodology. 436.12 Section 436.12 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life Cycle Cost Analyses § 436.12 Life cycle cost methodology. The life cycle cost methodology...

10 CFR 436.19 - Life cycle costs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Life cycle costs. 436.19 Section 436.19 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life Cycle Cost Analyses § 436.19 Life cycle costs. Life cycle costs are the sum of the...

10 CFR 436.12 - Life cycle cost methodology.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Life cycle cost methodology. 436.12 Section 436.12 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life Cycle Cost Analyses § 436.12 Life cycle cost methodology. The life cycle cost methodology...

10 CFR 436.19 - Life cycle costs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Life cycle costs. 436.19 Section 436.19 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life Cycle Cost Analyses § 436.19 Life cycle costs. Life cycle costs are the sum of the...

Sandia National Laboratories: Careers: Life at Sandia

Science.gov Websites

; Culture Work-Life Balance Special Programs Students and Postdocs Benefits and Perks Hiring Process Life at control my own career, and the incredible work-life balance." Daniel - Electrical and Computer offers meaningful work, unparalleled work-life balance, outstanding benefits, job stability, and multiple

Life Science Curriculum Guide. Bulletin 1614.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge. Div. of Academic Programs.

This curriculum guide, developed to establish statewide curriculum standards for the Louisiana Competency-based Education Program, contains the minimum competencies and process skills that should be included in a life science course. It consists of: (1) a rationale for an effective science program; (2) a list and description of four major goals of…

The Conducivity Model and Pragmatic Work-Change Programs

ERIC Educational Resources Information Center

Hvid, Helge

2004-01-01

The Scandinavian working-life tradition is founded on ideas and values similar to the model of conductivity. However, although the Scandinavian working-life tradition is pragmatic and consensus seeking the model of conductivity is stringent following its principles. The pragmatic approach, here represented by the Danish program of "the…

Authorized Course of Instruction for the Quinmester Program. Science: Cell Biology, Introduction to Life Science.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

This instructional package contains two biological units developed for the Dade County Florida Quinmester Program. "Introduction to Life Sciences" develops student understandings of cell structure and function, and compares different levels of cellular organization. "Cell Biology" investigates the origin of modern cellular…

Smoke alarm giveaway and installation programs: an economic evaluation.

PubMed

Liu, Ying; Mack, Karin A; Diekman, Shane T

2012-10-01

The burden of residential fire injury and death is substantial. Targeted smoke alarm giveaway and installation programs are popular interventions used to reduce residential fire mortality and morbidity. To evaluate the cost effectiveness and cost benefit of implementing a giveaway or installation program in a small hypothetic community with a high risk of fire death and injury through a decision-analysis model. Model inputs included program costs; program effectiveness (life-years and quality-adjusted life-years saved); and monetized program benefits (medical cost, productivity, property loss and quality-of-life losses averted) and were identified through structured reviews of existing literature (done in 2011) and supplemented by expert opinion. Future costs and effectiveness were discounted at a rate of 3% per year. All costs were expressed in 2011 U.S. dollars. Cost-effectiveness analysis (CEA) resulted in an average cost-effectiveness ratio (ACER) of $51,404 per quality-adjusted life-years (QALYs) saved and $45,630 per QALY for the giveaway and installation programs, respectively. Cost-benefit analysis (CBA) showed that both programs were associated with a positive net benefit with a benefit-cost ratio of 2.1 and 2.3, respectively. Smoke alarm functional rate, baseline prevalence of functional alarms, and baseline home fire death rate were among the most influential factors for the CEA and CBA results. Both giveaway and installation programs have an average cost-effectiveness ratio similar to or lower than the median cost-effectiveness ratio reported for other interventions to reduce fatal injuries in homes. Although more effort is required, installation programs result in lower cost per outcome achieved compared with giveaways. Published by Elsevier Inc.

An Analysis of Program Managers as Total Life Cycle Systems Managers

DTIC Science & Technology

2017-09-01

S) AND ADDRESS(ES) N/A 10. SPONSORING / MONITORING AGENCY REPORT NUMBER 11. SUPPLEMENTARY NOTES The views expressed in this thesis are those of...Total Life Cycle Systems Management (TLCSM) is a term used in Army Regulation ( AR ) 70-1 to describe the responsibility of the Army Program Manager (PM...away from the PM. However, other Army guidance challenges AR 70-1 when transitioning to the Operations and Support phase of the acquisition life

Institutionalization of Reduction of Total Ownership Costs (R-TOC) Principles. Part 1: Lessons Learned from Special Interest Programs

DTIC Science & Technology

2010-12-01

Life Cycle Cost Process Model (Austin, TX: The Consortium for Advanced Management International) 6 November 2009. 8 The framework begins with...Hendricks, James R. Involving the Extended Value Chain in a Target Costing/ Life Cycle Cost Process Model. Austin, TX: The Consortium for Advanced ...can have on reducing ownership costs in hundreds of other DOD programs. The early life -cycle phases (requirements/concept development) are often the

An Aristotelian Account of Minimal Chemical Life

NASA Astrophysics Data System (ADS)

Bedau, Mark A.

2010-12-01

This paper addresses the open philosophical and scientific problem of explaining and defining life. This problem is controversial, and there is nothing approaching a consensus about what life is. This raises a philosophical meta-question: Why is life so controversial and so difficult to define? This paper proposes that we can attribute a significant part of the controversy over life to use of a Cartesian approach to explaining life, which seeks necessary and sufficient conditions for being an individual living organism, out of the context of other organisms and the abiotic environment. The Cartesian approach contrasts with an Aristotelian approach to explaining life, which considers life only in the whole context in which it actually exists, looks at the characteristic phenomena involving actual life, and seeks the deepest and most unified explanation for those phenomena. The phenomena of life might be difficult to delimit precisely, but it certainly includes life's characteristic hallmarks, borderline cases, and puzzles. The Program-Metabolism-Container (PMC) model construes minimal chemical life as a functionally integrated triad of chemical systems, which are identified as the Program, Metabolism, and Container. Rasmussen diagrams precisely depict the functional definition of minimal chemical life. The PMC model illustrates the Aristotelian approach to life, because it explains eight of life's hallmarks, one of life's borderline cases (the virus), and two of life's puzzles.

An Aristotelian account of minimal chemical life.

PubMed

Bedau, Mark A

2010-12-01

This paper addresses the open philosophical and scientific problem of explaining and defining life. This problem is controversial, and there is nothing approaching a consensus about what life is. This raises a philosophical meta-question: Why is life so controversial and so difficult to define? This paper proposes that we can attribute a significant part of the controversy over life to use of a Cartesian approach to explaining life, which seeks necessary and sufficient conditions for being an individual living organism, out of the context of other organisms and the abiotic environment. The Cartesian approach contrasts with an Aristotelian approach to explaining life, which considers life only in the whole context in which it actually exists, looks at the characteristic phenomena involving actual life, and seeks the deepest and most unified explanation for those phenomena. The phenomena of life might be difficult to delimit precisely, but it certainly includes life's characteristic hallmarks, borderline cases, and puzzles. The Program-Metabolism-Container (PMC) model construes minimal chemical life as a functionally integrated triad of chemical systems, which are identified as the Program, Metabolism, and Container. Rasmussen diagrams precisely depict the functional definition of minimal chemical life. The PMC model illustrates the Aristotelian approach to life, because it explains eight of life's hallmarks, one of life's borderline cases (the virus), and two of life's puzzles.

Programming by early nutrition: an experimental approach.

PubMed

Lucas, A

1998-02-01

That events during critical or sensitive periods of development may "program" long-term or life-time structure or function of the organism is well recognized. Evidence for programming by nutrition is established in animals, in whom brief pre- or postnatal nutritional manipulations may program adult size, metabolism, blood lipids, diabetes, blood pressure, obesity, atherosclerosis, learning, behavior and life span. Human epidemiological data link potential markers of early nutrition (size at birth or in infancy) to cardiovascular disease and its risk factors in adulthood. However, these retrospective data cannot prove nutritional cause or underpin health policies. After 16 y, however, of ethical, randomized intervention studies of early nutrition in humans with long-term follow-up to test experimentally the nutritional programming hypothesis, we find that humans, like other species, have sensitive windows for nutrition in terms of later outcomes; for instance, perinatal diet influences neurodevelopment and bone mineralization into mid-childhood. Possible biological mechanisms for storing throughout life the "memory" of early nutritional experience and its expression in adulthood include adaptive changes in gene expression, preferential clonal selection of adapted cells in programmed tissues and programmed differential proliferation of tissue cell types. Animal and human evidence supporting nutritional programming has major potential biological and medical significance.

Publications of the exobiology program for 1989: A special bibliography

NASA Technical Reports Server (NTRS)

1991-01-01

A listing of 1989 publications resulting from research supported by the Exobiology Program is presented. Research supported by the Exobiology Program is explored in the following areas: (1) cosmic evolution of biogenic compounds; (2) prebiotic evolution; (3) early evolution of life; (4) and evolution of advanced life. Pre-mission and pre-project activities supporting these areas are supported in the areas of solar system exploration and search for extraterrestrial intelligence. The planetary protection subject area is included here because of its direct relevance to the Exobiology Program.

Life sciences flight experiments program, life sciences project division, procurement quality provisions

NASA Technical Reports Server (NTRS)

House, G.

1980-01-01

Methods are defined for implementing quality assurance policy and requirements for life sciences laboratory equipment, experimental hardware, integration and test support equipment, and integrated payloads.

Analysis of the Effectiveness of F-15E Risk Management during Peacetime Operations

DTIC Science & Technology

2015-06-18

of aircraft or life . These results were compared with existing risk management programs in the form of unit worksheet assessments. This study found...Force risk management program across all fixed-wing aircraft. Rotary wing aircraft will have their own unique challenges . However, for all its...the loss of aircraft or life . These results were compared with existing risk management programs in the form of unit worksheet assessments. This

Improved quality of life at end of life related to home-based palliative care in children with cancer.

PubMed

Friedrichsdorf, Stefan J; Postier, Andrea; Dreyfus, Jill; Osenga, Kaci; Sencer, Susan; Wolfe, Joanne

2015-02-01

Nearly 2000 children die due to a malignancy in the United States annually. Emerging data suggest that home is the desired location of care for children with cancer at end of life. However, one obstacle to enrollment in a pediatric palliative care (PPC) home care program may be fear that distressing symptoms at end of life cannot be adequately managed outside the hospital. To compare the symptom distress and quality-of-life experience for children who received concurrent end-of-life care from a PPC home care program (PPC/Oncology) with that of those who died without exposure to the PPC program (Oncology). We conducted a retrospective survey study of a cohort of bereaved parents of children who died of cancer between 2002 and 2008 at a U.S. tertiary pediatric institution. Sixty bereaved parents were surveyed (50% PPC/Oncology). Prevalence of constipation and high distress from fatigue were more common in the PPC/Oncology group; other distressing symptoms were similar between groups, showing room for improvement. Children who received PPC/Oncology were significantly more likely to have fun (70% versus 45%), to experience events that added meaning to life (89% versus 63%), and to die at home (93% versus 20%). This is the first North American study to assess outcomes among children with cancer who received concurrent oncology and palliative home care compared with those who received oncology care alone. Symptom distress experiences were similar in groups. However, children enrolled in a PPC home care program appear to have improved quality of life and are more likely to die at home.

Characteristics of neurogenic bowel in spinal cord injury and perceived quality of life.

PubMed

Pardee, Connie; Bricker, Diedre; Rundquist, Jeanine; MacRae, Christi; Tebben, Cherisse

2012-01-01

To investigate the association between characteristics of individuals with spinal cord injury and neurogenic bowel and their perceived quality of life. The study design is an exploratory, descriptive correlational design. To measure the variables of the study the Quality of Life Survey developed by Randell et al. (2001) was used to measure perceived quality of life related to bowel management. Individual bowel management preferences and subjective costs and benefits of the preferences were gathered through the Neurogenic Bowel Characteristics Survey. PARTICIPANTS/METHOD: Data were collected from a random half of the individuals who met the inclusion criteria from the patient database (n=1193). Two hundred and forty one surveys were analyzed for this study. More than half of the sample (n=134) provided their own bowel management consisting of digital stimulation, suppositories, and other aids; 8% (n=19) had a colostomy. Regardless of the bowel management program 54% (n=127) were satisfied with current methods. Although time reported to complete bowel programs ranged from 1 to 120 minutes, there was no difference in rating of satisfaction with time. There was a statistically significant difference between those satisfied and dissatisfied with current bowel management and quality of life; those satisfied demonstrated a higher quality of life on three subscales, work function (p= .021), bowel problems (p< .001), and social function (p< .001). Those dissatisfied with their bowel program perceived a lower quality of life and indicated problems of time (p= .001), pain or discomfort (p= .033), and poor results (p< .001). Research data provide the patient's perspective on bowel management characteristics, complications, satisfaction, and their perceived quality of life. Results of this research will be incorporated into bowel management education and possible modification of the current inpatient bowel management program. © 2012 Association of Rehabilitation Nurses.

Sleep and quality of life in urban poverty: the effect of a slum housing upgrading program.

PubMed

Simonelli, Guido; Leanza, Yvan; Boilard, Alexandra; Hyland, Martín; Augustinavicius, Jura L; Cardinali, Daniel P; Vallières, Annie; Pérez-Chada, Daniel; Vigo, Daniel E

2013-11-01

To evaluate the effect of a housing transition on sleep quality and quality of life in slum dwellers, participating in a slum housing upgrading program. Observational before-and-after study with a convergent-parallel mixed method design. Five slums located in the metropolitan area of Buenos Aires, Argentina. A total of 150 slum dwellers benefited by a housing program of the nonprofit organization TECHO (spanish word for "roof"). Participants moved from their very low-quality house to a basic prefabricated 18 m(2) modular house provided by TECHO. The Pittsburgh Sleep Quality Index (PSQI) and World Health Organization Quality of Life brief scale (WHOQOL-BREF) were administered before and after housing upgrading. Data about housing conditions, income, education, sleeping conditions, and cardiovascular risk were also collected. Semistructured interviews were used to expand and nuance quantitative data obtained from a poorly educated sample. Results showed that sleep quality significantly increased after the housing program (z = -6.57, P < 0.001). Overall quality of life (z = -6.85, P < 0.001), physical health domain (z = -4.35, P < 0.001), psychological well-being domain (z = -3.72, P < 0.001) and environmental domain (z = -7.10, P < 0.001) of WHOQOL-BREF were also improved. Interviews demonstrated the importance of serenity for improving quality of life. A minimal improvement in the quality of basic housing can significantly increase sleep quality and quality of life among slum dwellers. Understanding sleep and daily life conditions in informal urban settlements could help to define what kind of low-cost intervention may improve sleep quality, quality of life, and reduce existent sleep disparity.

[Therapeutic benefit of a registered psychoeducation program on treatment adherence, objective and subjective quality of life: French pilot study for schizophrenia].

PubMed

Sauvanaud, F; Kebir, O; Vlasie, M; Doste, V; Amado, I; Krebs, M-O

2017-05-01

In schizophrenic disorders, supportive psychosocial therapies have been used as adjuncts to pharmacotherapy to help alleviate residual symptoms and to improve social functioning and quality of life. Among these therapies, psychoeducational therapies showed a significant efficacy on improving drug adherence and on reducing relapses. However, according to the French Health Agency, fewer than 10% of psychiatric structures in France offer registered psychoeducation programs. Caregiver apprehension of patients' depressive reactions to the awareness of the disease could underlie the underuse of psychoeducation therapies. Indeed, the psychoeducation programs' impact on objective and subjective quality of life is discussed among the literature. In this context, we conducted a retrospective, monocentric, open-labelled and non-controlled pilot study to measure the impact of a registered psychoeducation program on objective and subjective quality of life of patients suffering from schizophrenia. Secondary objectives included measures of the effects on drug observance and awareness of the disease. We included stabilized patients over the age of eighteen suffering from schizophrenia. Referent psychiatrics were asked to inform the patient of the diagnosis and to prescribe psychoeducation therapy. From 2011 to 2014, we offered three ambulatory programs, each program including fifteen two-hour group sessions. The groups were opened for three to six patients and managed by two caregivers. Themes discussed during the sessions included: schizophrenic disease, treatments, relationships to family, diet, social issues, toxics, relaxation. Objective and subjective quality of life were evaluated one month before and one month after the program using respectively the global assessment functioning (GAF) and the subjective quality of life (SQoL) scales. The Medical Adherence Rating Scale (MARS) and the French IQ8 scale evaluated respectively drug adherence and awareness of the disease. All patients gave their written consent for the study. Based on medical records and scales, we compared data before and after the program using the Wilcoxon test, adapted for small samples. Fourteen patients, with a mean age of 37.6 years, were included. All patients had a chronic antipsychotic treatment and four benefitted from a bitherapy with a mood stabilizer. The mean length of disease was 15.3 years, with a mean number of 3.4 hospitalizations before inclusion. The participation rate was nearly twelve sessions out of fifteen. Mean GAF score before the program was 48/100. After the program, mean GAF score was significantly increased to 54/100 (P=0.008). As to SQoL score, we found a significant difference of the sub item psychological well-being from 3.2/5 before the program to 3.8/5 after the program (P=0.03). Global SQoL score and other sub items (self-esteem, resilience, and physical well-being) showed a slight but not significant improvement. The sub items family relationships and sentimental life were diminished, non-significantly. Concerning the drug adherence, the mean MARS score was significantly increased from 6.1 to 6.4/8 (P=0.03). Comparison of the insight IQ8 scale showed a slight but non-significant increase. When asked to note the program, patients were globally very satisfied, with a mean rate of 8.6/10. Of fourteen patients, one needed to be hospitalized three years after program. This retrospective study on a small sample of patients suffering from schizophrenic disorder pointed out a significant improvement on drug adherence, objective quality of life and psychological well-being, after an eight-month registered program of psychoeducational therapy. These results are in line with a recent report from the Cochrane group who reported a significant raise of GAF associated with psychoeducational therapies. The literature data for subjective quality of life are more contradictory. Despite the small sample and evaluation means that need to be corrected in further studies, we reproduced the results described in the literature regarding the improvement on drug adherence. However, the stability of these effects should be checked in the medium and long term. Adjunctive psychoeducation therapy has a positive impact on reducing relapses in schizophrenia. In this study, we showed a significant benefit on drug adherence, objective quality of life and psychological well-being on a small sample of patients and provide arguments for the development of psychoeducation programs which are currently underrepresented in France. Our results encourage conducting a further prospective multicenter controlled study on a larger sample to clarify the benefit of psychoeducational therapy on objective and subjective quality of life in schizophrenia. Copyright © 2016 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

A small business worksite wellness model for improving health behaviors.

PubMed

Merrill, Ray M

2013-08-01

To evaluate the effectiveness of a wellness program delivered by WellSteps, LLC, aimed at improving employee health behaviors in small companies that lack the resources to independently develop and manage a wellness program. Analyses are based on 618 employees from five diverse companies that completed an initial personal health assessment. Exercise and dietary behaviors significantly improved across the five companies. Significant improvements in health perception and life satisfaction also resulted and were associated with improvements in health behaviors. Three of the five companies, each with fewer than 50 employees, were most effective in influencing positive health behaviors, health perceptions, and life satisfaction. The worksite wellness program effectively improved health behaviors, health perceptions, and life satisfaction.

CARES/Life Ceramics Durability Evaluation Software Used for Mars Microprobe Aeroshell

NASA Technical Reports Server (NTRS)

Nemeth, Noel N.

1998-01-01

The CARES/Life computer program, which was developed at the NASA Lewis Research Center, predicts the probability of a monolithic ceramic component's failure as a function of time in service. The program has many features and options for materials evaluation and component design. It couples commercial finite element programs-which resolve a component's temperature and stress distribution-to-reliability evaluation and fracture mechanics routines for modeling strength-limiting defects. These routines are based on calculations of the probabilistic nature of the brittle material's strength. The capability, flexibility, and uniqueness of CARES/Life has attracted many users representing a broad range of interests and has resulted in numerous awards for technological achievements and technology transfer.

Sexuality and life skills education. A multistrategy intervention in Mexico.

PubMed

Pick, Susan; Givaudan, Martha; Poortinga, Ype H

2003-03-01

This contribution presents a set of intervention programs in the area of reproductive health, sexuality, and life-skills education that are now widely used in Mexico and with Latin American populations elsewhere. First, the authors briefly indicate how a research-informed approach has been central to the development and implementation of these interventions. Thereafter they describe how the programs were initially designed, taking into consideration the Mexican cultural context and its implications for Mexican adolescents. They also mention subsequent evaluation-based extensions of the programs to reach other target populations, to broaden the range of issues addressed, to promote their dissemination, and to advocate society-wide sexuality and life-skills education.

Violence Prevention and Control Programs in the Navy: A Review of Programs, Program Effectiveness, and Factors Affecting Program Success.

DTIC Science & Technology

1997-04-01

child abuse , and gang violence exemplify the types of violence that make people feel more vulnerable and cause them to feel that they exist in an increasingly violence prone society. This concern of the prevalence of violence in every day life is not limited to the civilian population. The U.S. military is increasingly concerned with the amount of violence that affects members in non-combat situations and that invades their family life. The present study was proposed to provide a better understanding of the many programs that are in use designed to deal with violence and

Development of an in-home standardized end-of-life treatment program for pediatric patients dying of brain tumors.

PubMed

Arland, Lesley C; Hendricks-Ferguson, Verna L; Pearson, Joanne; Foreman, Nicholas K; Madden, Jennifer R

2013-04-01

To evaluate an end-of-life (EOL) program related to specific outcomes (i.e., number of hospitalizations and place of death) for children with brain tumors. From 1990 to 2005, a retrospective chart review was performed related to specified outcomes for 166 children with admission for pediatric brain tumors. Patients who received the EOL program were hospitalized less often (n = 114; chi-square = 5.001 with df = 1, p <.05) than patients who did not receive the program. An EOL program may improve symptom management and decrease required hospital admissions for children with brain tumors. © 2013, Wiley Periodicals, Inc.

Could a federal program to promote influenza vaccination among elders be cost-effective?

PubMed

Patel, Mitesh S; Davis, Matthew M

2006-03-01

Influenza-related mortality predominately and disproportionately impacts the elderly. Rates of annual influenza vaccination among the elderly are approximately 65%, far below the Healthy People 2010 target of 90%. We estimated the cost-effectiveness of a 10-year federal program to promote influenza vaccine, intended to increase vaccination rates among persons > or = 65 years old. Published estimates regarding influenza-associated mortality rates and vaccine efficacy among the US elderly were used to calculate the number needed to vaccinate (NNV) to prevent one all-cause death due to influenza, as well as the mortality reduction expected from increased vaccination rates. The costs per life-year saved were estimated for a hypothetical federal promotional campaign, patterned after a direct-to-consumer (DTC) advertising program (2006-2015). The base case scenario presumed a 25-percentage-point increase in vaccination rates to 90%; in sensitivity analyses, we examined programs that increased rates by 10-20 points. The base case NNV was 1116 (95% CI: 993-1348). Over the 10-year DTC-style influenza vaccine promotion program, 6516 (5576-7435) elderly lives would be saved. The incremental cost-effectiveness (C/E) of the program was dollar 16,300 (dollar 11,347-dollar 25,174) per life-year saved in 2006 and increased to dollar 199,906 (dollar 138,613-dollar 307,423) per life-year saved by 2015. Overall, the C/E for the 10-year program was dollar 37,621 (dollar 32,644-dollar 43,939) per life-year saved. Programs that yielded a 15-percentage-point increase or less in vaccination rates would have C/E values exceeding dollar 50,000 per life-year saved and save fewer than 4000 total lives. DTC-style promotional campaigns for influenza vaccine among elders may represent a cost-effective strategy for the federal government to pursue as a means of increasing elders' vaccination rates and reducing influenza-related mortality.

User's manual for the Simulated Life Analysis of Vehicle Elements (SLAVE) model

NASA Technical Reports Server (NTRS)

Paul, D. D., Jr.

1972-01-01

The simulated life analysis of vehicle elements model was designed to perform statistical simulation studies for any constant loss rate. The outputs of the model consist of the total number of stages required, stages successfully completing their lifetime, and average stage flight life. This report contains a complete description of the model. Users' instructions and interpretation of input and output data are presented such that a user with little or no prior programming knowledge can successfully implement the program.

Astrobiology from exobiology: Viking and the current Mars probes.

PubMed

Soffen, G A

1997-01-01

The development of an Astrobiology Program is an extension of current exobiology programs. Astrobiology is the scientific study of the origin, distribution, evolution, and future of life in the universe. It encompasses exobiology; formation of elements, stars, planets, and organic molecules; initiation of replicating organisms; biological evolution; gravitational biology; and human exploration. Current interest in life on Mars provides the scientific community with an example of scientific inquiry that has mass appeal. Technology is mature enough to search for life in the universe.

Mars extant-life campaign using an approach based on Earth-analog habitats

NASA Technical Reports Server (NTRS)

Palkovic, Lawrence A.; Wilson, Thomas J.

2005-01-01

The Mars Robotic Outpost group at JPL has identified sixteen potential momentous discoveries that if found on Mars would alter planning for the future Mars exploration program. This paper details one possible approach to the discovery of and response to the 'momentous discovery'' of extant life on Mars. The approach detailed in this paper, the Mars Extant-Life (MEL) campaign, is a comprehensive and flexible program to find living organisms on Mars by studying Earth-analog habitats of extremophile communities.

Sandia National Laboratories: Careers: Life at Sandia: People and Culture

Science.gov Websites

; Culture Work-Life Balance Special Programs Students and Postdocs Benefits and Perks Hiring Process Life at -Life Balance Careers People and Culture Solar cell picture Quality people, quality work Integrity , the incredible work-life balance." View All Jobs Equal opportunity employer/Disability/Vet/GLBT

Measuring outcomes of community aged care programs: challenges, opportunities and the Australian Community Outcomes Measurement ACCOM tool.

PubMed

Cardona, Beatriz

2018-05-29

Measuring health and wellbeing outcomes of community aged care programs is a complex task given the diverse settings in which care takes place and the intersection of numerous factors affecting an individual's quality of life outcomes. Knowledge of a strong causal relationship between services provided and the final outcome enables confidence in assuming the care provided was largely responsible for the outcome achieved (Courtney et al., Aust J Adv Nurs 26:49-57, 2009). The Department of Health has recently reported on the findings of The National Aged Care Quality Indicator Program - Home Care Pilot (KPMG, National Aged Care Quality Indicator Program - Home Care Pilot, 2017). The Program sought to test various tools to measure quality of life outcomes of their community aged care programs. Some of the key issues raised in the study reiterate the findings from The Australian Community Care Outcome Measurement (ACCOM) pilot study (Cardona et al., Australas J Ageing 36: 69-71, 2017), including the value of the ASCOT SCT4 tool (Adult Social care Outcomes Toolkit, http://www.pssru.ac.uk/ascot/downloads/questionnaires/sct4.pdf ) to measure social care related quality of life (SCRQoL) in community aged care programs in the Australian context, the collection of additional data to map the relationship of various variables such as functional ability, demographic characteristics and quality of life scores and the governance and administration of measurement tools for the purpose of quality reporting and consumer choice.

Conflict resolution with end of life decisions in critical care settings.

PubMed

Murphy, C; Sweeney, M A

1995-01-01

This demonstration will present the key modules from an innovative videodisc-based program that was designed as an educational tool for health care professionals. It provides a resource for learning to deal with patients and families regarding the increasing problematic area of end-of-life-decisions. Tough Choices: Ethics, the Elderly, and Life-Sustaining Technologies is an interactive program that combines abstract ethical approaches with the realistic drama of a critical care setting. The format integrates scientific facts about the patient with value questions regarding the utilization of life-sustaining technologies. The unique program provides health care personnel with strategies on how to guide family decision-making as well as examples of the various interventions. This interactive multimedia program opens up an opportunity for health care providers to participate in a clinical case in which life and death decisions are made. Learners can explore various perspectives and treatment options within the framework of the dramatic case presentation without the usual time constraints or worries about causing harm to patients. The program involves learners in a variety of ethical and legal dilemmas that centers around a patient, her family, and a variety of health care professionals. Dramatic advances in the development of life-sustaining medical technologies have given hope to many people whose conditions would have meant certain death only a few years ago. As access to the technologies has expanded, concern for their appropriate utilization has become an issue worthy of increasing attention. Questions about the benefits of life-sustaining treatments are being raised in many quarters, particularly when the technology is viewed as a modern means of postponing death and prolonging suffering. Tough Choices brings to life the story of Irene Sullivan, an elderly widow who has an unexpected heart attack. Suddenly, her very existence depends on the life-support provided by mechanical ventilation and cardiopulmonary resuscitation (CPR). This is a growing area of concern since more than half of the patients who receive CPR and tube feedings and one third of the people receiving mechanical ventilation are 65 or over. Mrs. Sullivan's health care team is forced to deal with the opposing viewpoints of several close family members regarding the utilization of advanced medical technology. The interactive program invites viewers to explore the complex ethical and legal dilemmas involved in making life-and-death decisions about her care. It also permits immediate access to supportive resources in three areas: the clinical chart, abstracts of relevant research studies on life-sustaining technologies, and information from the professional literature on advance directives. The program incorporates practical steps involved in implementing the Patient Self-Determination Act as it follows the patient from the time of hospitalization through a series of life-threatening crises. Two very different aspects of the role of the health care professionals were explored: a crisis mode which covers the steps in managing a full-blown crisis situation, and a prevention mode which analyzes steps that could have been followed to keep an ethical crisis from occurring. The strong role models for practice display many of the characteristics that the helping professions need to foster in an atmosphere of healthcare reform.

Maternal nutrient restriction in baboon programs later-life cellular growth and respiration of cultured skin fibroblasts: a potential model for the study of aging-programming interactions.

PubMed

Salmon, Adam B; Dorigatti, Jonathan; Huber, Hillary F; Li, Cun; Nathanielsz, Peter W

2018-05-25

Compelling data exist for programming of chronic later-life diseases and longevity by perinatal developmental programming challenges. Understanding mechanisms by which life course health trajectory and longevity are set is fundamental to understanding aging. Appropriate approaches are needed to determine programming effects on cellular function. We have developed a baboon model in which control mothers eat ad libitum while a second group eat 70% of the global diet fed controls, leading to male and female offspring intrauterine growth restriction (IUGR). We have shown that IUGR suffer from acceleration of several age-related physiological declines. Here, we report on a skin-derived fibroblast model with potential relevance for mechanistic studies on how IUGR impacts aging. Fibroblasts were cultured from the skin biopsies taken from adult baboons from control and IUGR cohorts. IUGR-derived fibroblasts grew in culture less well than controls and those derived from male, but not female, IUGR baboons had a significant reduction in maximum respiration rate compared to control-derived fibroblasts. We also show that relative levels of several mitochondrial protein subunits, including NDUFB8 and cytochrome c oxidase subunit IV, were reduced in IUGR-derived fibroblasts even after serial passaging in culture. The lower levels of electron transport system components provide potential mechanisms for accelerated life course aging in the setting of programmed IUGR. This observation fits with the greater sensitivity of males compared with females to many, but not all, outcomes in response to programming challenges. These approaches will be powerful in the determination of programming-aging interactions.

A multicomponent exercise program for institutionalized older adults.

PubMed

Justine, Maria; Hamid, Tengku Aizan

2010-10-01

This study examined the effects of a multicomponent exercise program on depression and quality of life in institutionalized older adults. A quasi-experimental pretest-posttest design was used. Participants were recruited from a publicly funded shelter home in Seremban, Negeri Sembilan Malaysia. The experimental group consisted of 23 volunteers 60 or older who performed 60 minutes of supervised exercise three times per week for 12 weeks. The control group consisted of 20 volunteers who continued with a sedentary lifestyle. At 12 weeks, the exercise group demonstrated an improvement in quality of life by 10.74% (p > 0.05) but not depression (-1.6%, p > 0.05). The control group demonstrated a decrease in both quality of life by 11.26% (p > 0.05) and level of depression by 17.7% (p > 0.05). This study suggests a multicomponent exercise program is a feasible intervention to improve quality of life in institutionalized older adults. Copyright 2010, SLACK Incorporated.

Quality of Life of Adults with Pervasive Developmental Disorders and Intellectual Disabilities

ERIC Educational Resources Information Center

Gerber, F.; Baud, M. A.; Giroud, M.; Carminati, G. Galli

2008-01-01

The purpose of this study was to observe quality of life (QoL) and global evolution of persons with Pervasive Developmental Disorders (PDD) in three different groups. Individualized programs for PDD were compared to traditional programs for intellectual disabilities. Behavioural disorders were repeatedly evaluated using the Aberrant Behaviour…

Learning Effects of an Experimental EFL Program in Second Life

ERIC Educational Resources Information Center

Wang, Charles Xiaoxue; Calandra, Brendan; Hibbard, Susan T.; McDowell Lefaiver, Mary L.

2012-01-01

This paper reports on the effects an experimental English as a Foreign Language (EFL) program in Second Life (SL) had on Chinese student EFL learning. The study took an evaluative approach using quasi-experimental design with participants from one Chinese university and one American university in the southeastern United States. Results indicated…

EPIC: Helping School Life and Family Support Each Other.

ERIC Educational Resources Information Center

Montgomery, David

1992-01-01

Born out of a 1981 murder, Buffalo (New York) Public Schools' EPIC (Effective Parenting Information for Children) program successfully combines parenting, effective teaching, and community programs to help family and school life support each other. Under EPIC, teachers are advised to help students acquire 23 skills involving self-esteem, rules,…

Determinants of Resident Assistant Job Satisfaction in Privatized University Housing

ERIC Educational Resources Information Center

Casey, Jennifer Lynn

2009-01-01

The general purpose of a residence life program is the improvement of the on-campus student experience in hopes of promoting personal growth, development, and education as well as bolstering retention rates and cultivating future alumni relationships. A residence life program can be found on most four year college and university campuses. Many…

Selected topics in railroad tank car safety. Volume 2 : test plan for accelerated life testing of thermally shielded tank cars

DOT National Transportation Integrated Search

1978-08-01

A test plan for the accelerated life testing of thermally shielded tank cars is described. The test program would be conducted at the DOT Transportation Test Center in Pueblo, Colorado. Eighteen tank cars would be included in the program. Five cars w...

Examining the Differential Effectiveness of a Life Skills Program (IPSY) on Alcohol Use Trajectories in Early Adolescence

ERIC Educational Resources Information Center

Spaeth, Michael; Weichold, Karina; Silbereisen, Rainer K.; Wiesner, Margit

2010-01-01

Objective: This study investigated whether a universal school-based life skills program--IPSY (Information + Psychosocial Competence = Protection)--against substance misuse exerted the same effectiveness for young adolescents (10.5-13 years) from distinct alcohol use trajectories characterized by late childhood risk factors (temperament,…

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2012 CFR

2012-01-01

... or her ineligible for Family Unity benefits under the LIFE Act Amendments; (3) The alien, upon whose...) A qualifying relationship to the alien, upon whose status Family Unity benefits under the LIFE Act... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Termination of Family Unity Program...

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) The alien, upon whose status Family Unity benefits under the LIFE Act were based, fails to apply for... Unity benefits under the LIFE Act Amendments shall render the alien amenable to removal under any ground... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Termination of Family Unity Program...

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) The alien, upon whose status Family Unity benefits under the LIFE Act were based, fails to apply for... Unity benefits under the LIFE Act Amendments shall render the alien amenable to removal under any ground... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Termination of Family Unity Program...

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2013 CFR

2013-01-01

... or her ineligible for Family Unity benefits under the LIFE Act Amendments; (3) The alien, upon whose...) A qualifying relationship to the alien, upon whose status Family Unity benefits under the LIFE Act... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Termination of Family Unity Program...

8 CFR 245a.37 - Termination of Family Unity Program benefits.

Code of Federal Regulations, 2014 CFR

2014-01-01

... or her ineligible for Family Unity benefits under the LIFE Act Amendments; (3) The alien, upon whose...) A qualifying relationship to the alien, upon whose status Family Unity benefits under the LIFE Act... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Termination of Family Unity Program...

Work-Life Programs and Organizational Culture: The Essence of Workplace Community

ERIC Educational Resources Information Center

Chalofsky, Neal; Griffin, Mary Gayle

2005-01-01

HRD can have a humanistic impact on organizations through influence on the values embedded in the organization culture. One approach is through work-life policies and programs, which have become synonymous with humane, employee-friendly organizations. This paper will address the elements of a humane organizational culture, based on research of the…

Family Life Education. Resource Units for Seventh and Eighth Grades.

ERIC Educational Resources Information Center

Ruckstuhl, Mary; Hulme, Marylin A., Ed.

Designed for teachers and school districts wishing to include family life education in the curriculum, this teaching guide presents a program for seventh and eighth graders which includes material on biological development, emotional issues, values, and sex fairness. The guide begins with an introduction dealing with the need for such programs,…

The Impact of Intergenerational Programs on Children's Growth and on Older Persons' Life Satisfaction.

ERIC Educational Resources Information Center

Newman, Sally

Several studies have reported that older persons' decline in life satisfaction and younger persons' increase in negative stereotypes toward the aged seem to be connected to the societal trend of separation between the generations. To counteract this trend intergenerational programs are being developed nationwide that provide for frequent and…

Transition Choices Program: Preparing To Participate in Life's Choices. Teaching Guide and Curriculum.

ERIC Educational Resources Information Center

Stowitschek, Joseph J.; And Others

The Transition Choices Program (TCP) is designed to increase the ability of young persons with disabilities to participate more fully in the school-to-adult life process through systematic instruction in six skills: exploring choices and developing preferences; planning goals and following through; seeking assistance when needed; recognizing and…

Class and Home Problems. Lifelong Learning: A "Life Cycle" Approach to Education and Training for the Biopharmaceutical Industry

ERIC Educational Resources Information Center

Gilleskie, Gary L.; Reeves, Baley; van Zanten, John H.; Balchunas, John; Carbonell, Ruben G.

2016-01-01

The Biomanufacturing Training and Education Center (BTEC) at North Carolina State University is an instructional center that offers education and training programs in the area of biopharmaceutical process development and manufacturing. Our programs are designed to provide educational opportunities throughout the "life cycle" of a…

Project LIFE Annual Report, September 1, 1972-August 31, 1973.

ERIC Educational Resources Information Center

Pfau, Glen S.

Presented is the annual (contract year 1972-73) report of Project LIFE (Language Improvement to Facilitate Education), a program to develop an instructional system to assist handicapped preschool and elementary aged children to acquire a functional language system. The prime teaching modality of the program is explained to be the filmstrip which…

Gettysburg College Takes Work-Life Balance Seriously

ERIC Educational Resources Information Center

Wilson, Robin

2009-01-01

This article describes the work-life benefits Gettysburg College offers its employees. 400 of Gettysburg's 725 full-time employees participate in the college's wellness program. About half of them stick with it long enough to earn discounts of up to $500 a year on their health-insurance premiums. The wellness program--which includes free on-campus…

Myostatin-deficiency in mice increases global gene expression at the Dlk1-Dio3 locus in the skeletal muscle

PubMed Central

Hitachi, Keisuke; Tsuchida, Kunihiro

2017-01-01

Myostatin, a member of the transforming growth factor-beta superfamily, is a negative regulator of skeletal muscle growth and development. Myostatin inhibition leads to increased skeletal muscle mass in mammals; hence, myostatin is considered a potential therapeutic target for skeletal muscle wasting. However, downstream molecules of myostatin in the skeletal muscle have not been fully elucidated. Here, we identified the Dlk1-Dio3 locus at the mouse chromosome 12qF1, also called as the callipyge locus in sheep, as a novel downstream target of myostatin. In skeletal muscle of myostatin knockout mice, the expression of mature miRNAs at the Dlk1-Dio3 locus was significantly increased. The increased miRNA levels are caused by the transcriptional activation of the Dlk1-Dio3 locus, because a significant increase in the primary miRNA transcript was observed in myostatin knockout mice. In addition, we found increased expression of coding and non-coding genes (Dlk1, Gtl2, Rtl1/Rtl1as, and Rian) at the Dlk1-Dio3 locus in myostatin-deficient skeletal muscle. Moreover, epigenetic changes, associated with the regulation of the Dlk1-Dio3 locus, were observed in myostatin knockout mice. Taken together, this is the first report demonstrating the role of myostatin in regulating the Dlk1-Dio3 (the callipyge) locus in the skeletal muscle. PMID:27992376

Myostatin-deficiency in mice increases global gene expression at the Dlk1-Dio3 locus in the skeletal muscle.

PubMed

Hitachi, Keisuke; Tsuchida, Kunihiro

2017-01-24

Myostatin, a member of the transforming growth factor-beta superfamily, is a negative regulator of skeletal muscle growth and development. Myostatin inhibition leads to increased skeletal muscle mass in mammals; hence, myostatin is considered a potential therapeutic target for skeletal muscle wasting. However, downstream molecules of myostatin in the skeletal muscle have not been fully elucidated. Here, we identified the Dlk1-Dio3 locus at the mouse chromosome 12qF1, also called as the callipyge locus in sheep, as a novel downstream target of myostatin. In skeletal muscle of myostatin knockout mice, the expression of mature miRNAs at the Dlk1-Dio3 locus was significantly increased. The increased miRNA levels are caused by the transcriptional activation of the Dlk1-Dio3 locus, because a significant increase in the primary miRNA transcript was observed in myostatin knockout mice. In addition, we found increased expression of coding and non-coding genes (Dlk1, Gtl2, Rtl1/Rtl1as, and Rian) at the Dlk1-Dio3 locus in myostatin-deficient skeletal muscle. Moreover, epigenetic changes, associated with the regulation of the Dlk1-Dio3 locus, were observed in myostatin knockout mice. Taken together, this is the first report demonstrating the role of myostatin in regulating the Dlk1-Dio3 (the callipyge) locus in the skeletal muscle.

The US Navy’s Helicopter Integrated Diagnostics System (HIDS) Program: Power Drive Train Crack Detection Diagnostics and Prognostics Life Usage Monitoring and Damage Tolerance; Techniques, Methodologies, and Experiences

DTIC Science & Technology

2000-02-01

HIDS] Program: Power Drive Train Crack Detection Diagnostics and Prognostics ife Usage Monitoring and Damage Tolerance; Techniques, Methodologies, and...and Prognostics , Life Usage Monitoring , and Damage Tolerance; Techniques, Methodologies, and Experiences Andrew Hess Harrison Chin William Hardman...continuing program and deployed engine monitoring systems in fixed to evaluate helicopter diagnostic, prognostic , and wing aircraft, notably on the A

JSC Director's Discretionary Fund Program

NASA Technical Reports Server (NTRS)

Jenkins, Lyle M. (Editor)

1991-01-01

The JSC Center Director's Discretionary Fund Program 1991 Annual Report provides a brief status of the projects undertaken during the 1991 fiscal year. For this year, four space exploration initiative related issues were focused on: regenerative life support, human spacecraft design, lunar surface habitat, and in situ resource utilization. In this way, a viable program of life sciences, space sciences, and engineering research has been maintained. For additional information on any single project, the individual investigator should be contacted.

5 CFR 870.301 - Eligibility for life insurance.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Eligibility for life insurance. 870.301... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Eligibility § 870.301 Eligibility for life insurance. (a) Each nonexcluded employee is automatically insured for Basic insurance unless he...

5 CFR 870.301 - Eligibility for life insurance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Eligibility for life insurance. 870.301... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Eligibility § 870.301 Eligibility for life insurance. (a) Each nonexcluded employee is automatically insured for Basic insurance unless he...

5 CFR 870.706 - Reinstatement of life insurance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Reinstatement of life insurance. 870.706... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.706 Reinstatement of life insurance. (a) An annuitant whose disability annuity terminates because he...

5 CFR 870.706 - Reinstatement of life insurance.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Reinstatement of life insurance. 870.706... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.706 Reinstatement of life insurance. (a) An annuitant whose disability annuity terminates because he...

5 CFR 870.301 - Eligibility for life insurance.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Eligibility for life insurance. 870.301... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Eligibility § 870.301 Eligibility for life insurance. (a) Each nonexcluded employee is automatically insured for Basic insurance unless he...

5 CFR 870.706 - Reinstatement of life insurance.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Reinstatement of life insurance. 870.706... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.706 Reinstatement of life insurance. (a) An annuitant whose disability annuity terminates because he...

5 CFR 870.301 - Eligibility for life insurance.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Eligibility for life insurance. 870.301... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Eligibility § 870.301 Eligibility for life insurance. (a) Each nonexcluded employee is automatically insured for Basic insurance unless he...

5 CFR 870.301 - Eligibility for life insurance.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Eligibility for life insurance. 870.301... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Eligibility § 870.301 Eligibility for life insurance. (a) Each nonexcluded employee is automatically insured for Basic insurance unless he...

5 CFR 870.706 - Reinstatement of life insurance.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Reinstatement of life insurance. 870.706... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.706 Reinstatement of life insurance. (a) An annuitant whose disability annuity terminates because he...

5 CFR 870.706 - Reinstatement of life insurance.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Reinstatement of life insurance. 870.706... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Annuitants and Compensationers § 870.706 Reinstatement of life insurance. (a) An annuitant whose disability annuity terminates because he...

Do Pilates-based exercises following total knee arthroplasty improve postural control and quality of life?

PubMed

Karaman, Aysenur; Yuksel, Inci; Kinikli, Gizem Irem; Caglar, Omur

2017-04-01

The aim of this prospective, randomized, controlled study was to investigate the effects of the addition of Pilates-based exercises to standard exercise programs performed after total knee arthroplasty on quality of life and balance. Forty-six volunteers were divided into two groups. The control group (n = 17) was assigned a standard exercise program after discharge; the study group (n = 17) was assigned Pilates-based exercises along with the standard exercise program. We carried out clinical evaluations of all patients on the day of discharge and after the completion of the 6-week exercise program. We also recorded sociodemographic data, Berg Balance test scores, and Short Form-36 (SF-36) health-related quality of life measurements. When we compared the differences between pre- and post-treatment balance scores of the groups, we found a significant change in favor of the Pilates-based exercise group (13.64 ± 1.45; p < 0.01). The changes in the pre- and post-treatment SF-36 scores of the Pilates-based exercises group were found to be significant in terms of physical function (p = 0.001), physical role restriction (p = 0.01), and physical component score (p = 0.001). Pilates-based exercises performed along with standard exercise programs were more effective for improving balance and quality of life than standard exercise programs alone.

Development and pilot testing of an integrated, web-based self-management program for irritable bowel syndrome (IBS).

PubMed

Dorn, S D; Palsson, O S; Woldeghebriel, M; Fowler, B; McCoy, R; Weinberger, M; Drossman, D A

2015-01-01

Although essential, many medical practices are unable to adequately support irritable bowel syndrome (IBS) patient self-management. Web-based programs can help overcome these barriers. We developed, assessed, and refined an integrated IBS self-management program (IBS Self-care). We then conducted a 12-week pilot test to assess program utilization, evaluate its association with patients' self-efficacy and quality of life, and collect qualitative feedback to improve the program. 40 subjects with generally mild IBS were recruited via the Internet to participate in a 12-week pilot study. Subjects found the website easy to use (93%) and personally relevant (95%), and 90% would recommend it to a friend. Self-rated IBS knowledge increased from an average of 47.1 on a 100-point VAS scale (SD 22.1) at baseline to 77.4 (SD: 12.4) at week 12 (p < 0.0001). There were no significant changes in patient self-efficacy (Patient Activation Measure) or quality of life (IBS -Quality of Life Scale). The IBS Self-Care program was well received by users who after 12 weeks reported improved knowledge about IBS, but no significant changes in self-efficacy or quality of life. If applied to the right population, this low cost solution can overcome some of the deficiencies of medical care and empower individuals to better manage their own IBS. © 2014 John Wiley & Sons Ltd.

[Cost- effectiveness analysis of pneumococcal vaccination in Iceland].

PubMed

Björnsdóttir, Margrét

2010-09-01

Pneumococcus is a common cause of disease among children and the elderly. With the emergence of resistant serotypes, antibiotic treatment is getting limited. Many countries have therefore introduced a vaccination program among children against the most common serotypes. The aim of this study was to analyse cost-effectiveness of adding a vaccination program against pneumococcus in Iceland. A cost-effectiveness analysis was carried out from a societal perspective where the cost-effectiveness ratio ICER was estimated from the cost of each additional life and life year saved. The analyse was based on the year 2008 and all cost were calculated accordingly. The rate of 3% was used for net present-value calculation. Annual societal cost due to pneumococcus in Iceland was estimated to be 718.146.252 ISK if children would be vaccinated but 565.026.552 ISK if they would not be vaccinated. The additional cost due to the vaccination program was therefore 153.119.700 ISK . The vaccination program could save 0,669 lives among children aged 0-4 years old and 21.11 life years. The cost was 228.878.476 ISK for each additional life saved and 7.253.420 ISK for each additional life year saved. Given initial assumptions the results indicate that a vaccination programme against pneumococcal disease in Iceland would be cost effective.

Contributions of music to aging adults' quality of life.

PubMed

Solé, Carme; Mercadal-Brotons, Melissa; Gallego, Sofia; Riera, Mariangels

2010-01-01

The purpose of this study was: (a) To evaluate and to compare the impact of three music programs (choir, music appreciation and preventive music therapy sessions) on the quality of life of healthy older adults, and (b) to identify the motivations and the difficulties that seniors encounter when participating in activities of this type, in order to come up with recommendations and strategies for the design of appropriate programs for older adults. A pre-posttest quasi-experimental design without equivalent control group was used in this project. The sample included 83 persons over 65 years of age. The data collection was carried out through an ad hoc questionnaire that included the four aspects of the construct of quality of life (physical health, subjective health, psychological well-being and interpersonal relations), a questionnaire on motivation and another on satisfaction about the program. This questionnaire on quality of life was administered twice: at the beginning of the programs (pretest) and at the end (posttest). The results of this study indicate that the participants perceived improvements in some aspects of their quality of life. In addition, the main reasons which motivate participation in these musical activities are to broaden the social network and to acquire new knowledge. The results are discussed in the light of the challenges of active and satisfactory aging.

SAVY-4000 Surveillance and Life Extension Program Fiscal Year 2013 Annual Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stone, Timothy A.; Blair, Michael W.; Weis, Eric

2014-03-03

The Packaging Surveillance Program section of the DOE M441.1-1 /sup>1, Nuclear Material Packaging Manual (DOE, 2008) requires DOE contractors to “ensure that a surveillance program is established and implemented to ensure the nuclear material storage package continues to meet its design criteria.” In order to ensure continuing safe storage of nuclear material and the maximization of risk reduction, TA-55 has established a Surveillance Program to ensure storage container integrity for operations within its specified design life. The LANL SAVY-4000 Field Surveillance Plan2 defines the near-term field surveillance plan for SAVY-4000 containers as required by the Manual. A long-term surveillance planmore » will be established based on the results of the first several years of surveillance and the results of the lifetime extension studies as defined in the Accelerated Aging Plan3. This report details progress in positioning the Surveillance Program for successful implementation in FY14 and status of the Design Life Extension Program in terms of its implementation and data collection for FY13.« less

Computer programs to characterize alloys and predict cyclic life using the total strain version of strainrange partitioning: Tutorial and users manual, version 1.0

NASA Technical Reports Server (NTRS)

Saltsman, James F.

1992-01-01

This manual presents computer programs for characterizing and predicting fatigue and creep-fatigue resistance of metallic materials in the high-temperature, long-life regime for isothermal and nonisothermal fatigue. The programs use the total strain version of Strainrange Partitioning (TS-SRP). An extensive database has also been developed in a parallel effort. This database is probably the largest source of high-temperature, creep-fatigue test data available in the public domain and can be used with other life prediction methods as well. This users manual, software, and database are all in the public domain and are available through COSMIC (382 East Broad Street, Athens, GA 30602; (404) 542-3265, FAX (404) 542-4807). Two disks accompany this manual. The first disk contains the source code, executable files, and sample output from these programs. The second disk contains the creep-fatigue data in a format compatible with these programs.

A Multimodal Mindfulness Training to Address Mental Health Symptoms in Providers Who Care for and Interact With Children in Relation to End-of-Life Care.

PubMed

O'Mahony, Sean; Gerhart, James; Abrams, Ira; Greene, Michelle; McFadden, Rory; Tamizuddin, Sara; Levy, Mitchell M

2017-11-01

Medical providers may face unique emotional challenges when confronted with the suffering of chronically ill, dying, and bereaved children. This study assessed the preliminary outcomes of participation in a group-based multimodal mindfulness training pilot designed to reduce symptoms of burnout and mental health symptoms in providers who interact with children in the context of end-of-life care. A total of 13 medical providers who care for children facing life-threatening illness or bereaved children participated in a 9-session multimodal mindfulness session. Mental health symptoms and burnout were assessed prior to the program, at the program midpoint, and at the conclusion of the program. Participation in the pilot was associated with significant reductions in depressive and posttraumatic stress disorder (PTSD) symptoms among providers ( P < .05). Mindfulness-based programs may help providers recognize and address symptoms of depression and PTSD. Additional research is needed to enhance access and uptake of programming among larger groups of participants.

Reliability Analysis of Brittle Material Structures - Including MEMS(?) - With the CARES/Life Program

NASA Technical Reports Server (NTRS)

Nemeth, Noel N.

2002-01-01

Brittle materials are being used, or considered, for a wide variety of high tech applications that operate in harsh environments, including static and rotating turbine parts. thermal protection systems, dental prosthetics, fuel cells, oxygen transport membranes, radomes, and MEMS. Designing components to sustain repeated load without fracturing while using the minimum amount of material requires the use of a probabilistic design methodology. The CARES/Life code provides a general-purpose analysis tool that predicts the probability of failure of a ceramic component as a function of its time in service. For this presentation an interview of the CARES/Life program will be provided. Emphasis will be placed on describing the latest enhancements to the code for reliability analysis with time varying loads and temperatures (fully transient reliability analysis). Also, early efforts in investigating the validity of using Weibull statistics, the basis of the CARES/Life program, to characterize the strength of MEMS structures will be described as as well as the version of CARES/Life for MEMS (CARES/MEMS) being prepared which incorporates single crystal and edge flaw reliability analysis capability. It is hoped this talk will open a dialog for potential collaboration in the area of MEMS testing and life prediction.

Cost-effectiveness of the "helping babies breathe" program in a missionary hospital in rural Tanzania.

PubMed

Vossius, Corinna; Lotto, Editha; Lyanga, Sara; Mduma, Estomih; Msemo, Georgina; Perlman, Jeffrey; Ersdal, Hege L

2014-01-01

The Helping Babies Breathe" (HBB) program is an evidence-based curriculum in basic neonatal care and resuscitation, utilizing simulation-based training to educate large numbers of birth attendants in low-resource countries. We analyzed its cost-effectiveness at a faith-based Haydom Lutheran Hospital (HLH) in rural Tanzania. Data about early neonatal mortality and fresh stillbirth rates were drawn from a linked observational study during one year before and one year after full implementation of the HBB program. Cost data were provided by the Tanzanian Ministry of Health and Social Welfare (MOHSW), the research department at HLH, and the manufacturer of the training material Lærdal Global Health. Costs per life saved were USD 233, while they were USD 4.21 per life year gained. Costs for maintaining the program were USD 80 per life saved and USD 1.44 per life year gained. Costs per disease adjusted life year (DALY) averted ranged from International Dollars (ID; a virtual valuta corrected for purchasing power world-wide) 12 to 23, according to how DALYs were calculated. The HBB program is a low-cost intervention. Implementation in a very rural faith-based hospital like HLH has been highly cost-effective. To facilitate further global implementation of HBB a cost-effectiveness analysis including government owned institutions, urban hospitals and district facilities is desirable for a more diverse analysis to explore cost-driving factors and predictors of enhanced cost-effectiveness.

Cost-Effectiveness of the “Helping Babies Breathe” Program in a Missionary Hospital in Rural Tanzania

PubMed Central

Vossius, Corinna; Lotto, Editha; Lyanga, Sara; Mduma, Estomih; Msemo, Georgina; Perlman, Jeffrey; Ersdal, Hege L.

2014-01-01

Objective The Helping Babies Breathe” (HBB) program is an evidence-based curriculum in basic neonatal care and resuscitation, utilizing simulation-based training to educate large numbers of birth attendants in low-resource countries. We analyzed its cost-effectiveness at a faith-based Haydom Lutheran Hospital (HLH) in rural Tanzania. Methods Data about early neonatal mortality and fresh stillbirth rates were drawn from a linked observational study during one year before and one year after full implementation of the HBB program. Cost data were provided by the Tanzanian Ministry of Health and Social Welfare (MOHSW), the research department at HLH, and the manufacturer of the training material Lærdal Global Health. Findings Costs per life saved were USD 233, while they were USD 4.21 per life year gained. Costs for maintaining the program were USD 80 per life saved and USD 1.44 per life year gained. Costs per disease adjusted life year (DALY) averted ranged from International Dollars (ID; a virtual valuta corrected for purchasing power world-wide) 12 to 23, according to how DALYs were calculated. Conclusion The HBB program is a low-cost intervention. Implementation in a very rural faith-based hospital like HLH has been highly cost-effective. To facilitate further global implementation of HBB a cost-effectiveness analysis including government owned institutions, urban hospitals and district facilities is desirable for a more diverse analysis to explore cost-driving factors and predictors of enhanced cost-effectiveness. PMID:25006802

Fetal Programming and Cardiovascular Pathology

PubMed Central

Alexander, Barbara T.; Dasinger, John Henry; Intapad, Suttira

2016-01-01

Low birth weight serves as a crude proxy for impaired growth during fetal life and indicates a failure for the fetus to achieve its full growth potential. Low birth weight can occur in response to numerous etiologies that include complications during pregnancy, poor prenatal care, parental smoking, maternal alcohol consumption or stress. Numerous epidemiological and experimental studies demonstrate that birth weight is inversely associated with blood pressure and coronary heart disease. Sex and age impact the developmental programming of hypertension. In addition, impaired growth during fetal life also programs enhanced vulnerability to a secondary insult. Macrosomia, which occurs in response to maternal obesity, diabetes and excessive weight gain during gestation, is also associated with increased cardiovascular risk. Yet, the exact mechanisms that permanently change the structure, physiology and endocrine health of an individual across their lifespan following altered growth during fetal life are not entirely clear. Transmission of increased risk from one generation to the next in the absence of an additional prenatal insult indicates an important role for epigenetic processes. Experimental studies also indicate that the sympathetic nervous system, the renin angiotensin system, increased production of oxidative stress and increased endothelin play an important role in the developmental programming of blood pressure in later life. Thus, this review will highlight how adverse influences during fetal life and early development program an increased risk for cardiovascular disease including high blood pressure and provide an overview of the underlying mechanisms that contribute to the fetal origins of cardiovascular pathology. PMID:25880521

[Development of technologies of population health management in Kazakhstan based on an integrated assessment of the combined exposure to environmental factors].

PubMed

Sraubaev, E N; Serik, B

2013-01-01

At present there is overdue necessity of an integral approach to the assessment of health status and the impact of environmental factors on it, in the development of science-based management decisions and programs on improvement of the health status of the population of Kazakhstan and in the increase in life expectancy from the birth and healthy life expectancy. The purpose of the proposed program--improving health and increasing life expectancy from the birth and healthy life expectancy of the population of Kazakhstan. Based on a meta-analysis to justify the target age group in which an implementation of complex of preventive measures will increase both the life expectancy from the birth and healthy life expectancy, to perform a comprehensive health screening for the basic classes of diseases and behavioral characteristics of the target group in the course of a multicentre studies to give a comprehensive hygienic characteristics of the ecological status of the studied regions and to develop the Health Passport of the region, to develop a model of the combined effects of environmental factors on health; to create a theoretical model for the calculation of life expectancy from the birth and healthy life expectancy, taking into account the limits of modifiability of factors that affect them, and justify a comprehensive program of management decisions on modification of factors, to carry out pilot studies on the development and validation technological (managemental) solutions to control modifiable factors that affect life expectancy from the birth and healthy life expectancy.

Gender training: creating change.

PubMed

Craun-selka, P

1997-01-01

Over the last 20 years, the Centre for Development and Population Activities (CEDPA) has developed a training program concerning gender policies and practices; it includes a curriculum, "Gender and Development," and a handbook, "Gender Equity: Concepts and Tools for Development." Gender training focuses on increasing individual awareness of gender issues and incorporating gender practices in programs. CEDPA has expanded its programs to include projects promoting increased decision-making power for women regarding their own lives. Family planning and reproductive health projects now include programs designed to increase "women's literacy, credit and income-generation opportunities, and participation in civil society and the political process." Projects address reproductive and human rights, land distribution, economic expansion, credit and savings, and violence against women. Youth programs focus on the changing nature of gender roles, the equal rights of women and girls, and the shared responsibility and mutual respect of the sexes. In the Better Life Options projects, youth of both sexes attend family life and sex education programs. The curriculum "Choose a Future" provides life skills training for young women; a version for young men will be provided in the future. Including men (community health workers and supervisors, educators, trainers, leaders, fathers, and husbands) in the CEDPA programs is essential for the empowerment of women.

The Efficacy of a Nurse-Led Disease Management Program in Improving the Quality of Life for Patients with Chronic Kidney Disease: A Meta-Analysis.

PubMed

Chen, Chong-Cheng; Chen, Yi; Liu, Xia; Wen, Yue; Ma, Deng-Yan; Huang, Yue-Yang; Pu, Li; Diao, Yong-Shu; Yang, Kun

2016-01-01

The impacts of nurse-led disease management programs on the quality of life for patients with chronic kidney disease have not been extensively studied. Furthermore, results of the existing related studies are inconsistent. The focus of the proposed meta-analysis is to evaluate the efficacy of nurse-led disease management programs in improving the quality of life for patients with chronic kidney disease. Literature survey was performed to identify the eligible studies from PubMed, Current Nursing and Allied Health Literature, and Cochrane Central Register of Controlled Trials with predefined terms. The outcome measured was quality of life. This meta-analysis was conducted in line with recommendations from the preferred reporting items for systematic reviews and meta-analyses. Eight studies comprising a total of 1520 patients were included in this meta-analysis, with 766 patients assigned to the nurse-led disease management program. Nurse-led disease management improved the quality of life in terms of symptoms, sleep, staff encouragement, pain, general health perception, energy/fatigue, overall health and mental component summary when evaluated 6 weeks after the beginning of intervention. When evaluated 12 weeks later, the quality of life in terms of symptoms, sleep, staff encouragement, energy/fatigue, and physical component summary was improved. Stratified by the modalities of dialysis, similar results of pooled analyses were observed for patients with peritoneal dialysis or hemodialysis, compared with the overall analyses. The results of sensitivity analyses were the same as the primary analyses. The symmetric funnel plot suggested that the possibility of potential publication bias was relatively low. Nurse-led disease management program seems effective to improve some parameters of quality of life for patients with chronic kidney disease. However, the seemingly promising results should be cautiously interpreted and generalized and still need to be confirmed through well-designed large-scale prospective randomized controlled trials.

The PAMINO-project: evaluating a primary care-based educational program to improve the quality of life of palliative patients

PubMed Central

Rosemann, Thomas; Hermann, Katja; Miksch, Antje; Engeser, Peter; Szecsenyi, Joachim

2007-01-01

Background The care of palliative patients challenges the health care system in both quantity and quality. Especially the role of primary care givers needs to be strengthened to provide them with the knowledge and the confidence of applying an appropriate end-of-life care to palliative patients. To improve health care services for palliative patients in primary care, interested physicians in and around Heidelberg, Germany, are enabled to participate in the community-based program 'Palliative Medical Initiative North Baden (PAMINO)' to improve their knowledge in dealing with palliative patients. The impact of this program on patients' health and quality of life remains to be evaluated. Methods/Design The evaluation of PAMINO is a non-randomized, controlled study. Out of the group of primary care physicians who took part in the PAMINO program, a sample of 45 physicians and their palliative patients will be compared to a sample of palliative patients of 45 physicians who did not take part in the program. Every four weeks for 6 months or until death, patients, physicians, and the patients' family caregivers in both groups answer questions to therapy strategies, quality of life (QLQ-C15-PAL, POS), pain (VAS), and burden for family caregivers (BSFC). The inclusion of physicians and patients in the study starts in March 2007. Discussion Although participating physicians value the increase in knowledge they receive from PAMINO, the effects on patients remain unclear. If the evaluation reveals a clear benefit for patients' quality of life, a larger-scale implementation of the program is considered. Trial registration: The study was registered at ‘current controlled trials (CCT)’, registration number: ISRCTN78021852. PMID:17535418

Perceived Leadership Life Skills Developed through Participation at the Arkansas FFA Leadership Conference: A Program Evaluation

ERIC Educational Resources Information Center

Ahrens, Chelsey Ann; Cox, Casandra Kay; Burris, Scott; Dykes, Mollie

2015-01-01

Youth leadership life skills are the "development of life skills necessary to perform leadership functions in real life" (Miller, 1976, p.2). A model developed by Kapostasy indicates life skills should be taught through FFA [formerly Future Farmers of America] (Staller, 2001). Thus, it is important to evaluate youth leadership life…

Career Transitions for Adults. Maine Guide. A Developmental Framework for Life Choices.

ERIC Educational Resources Information Center

Maine State Dept. of Educational and Cultural Services, Augusta. Bureau of Adult and Secondary Vocational Education.

This curriculum presents career, academic, and life skill activities to assist education and training organizations in developing and delivering comprehensive career development and life skill programs. It is designed for the out-of-school person who has life and work experiences and who wants to assess a current life or career situation. The…

Predictive and Treatment Validity of Life Satisfaction and the Quality of Life Inventory

ERIC Educational Resources Information Center

Frisch, Michael B.; Clark, Michelle P.; Rouse, Steven V.; Rudd, M. David; Paweleck, Jennifer K.; Greenstone, Andrew; Kopplin, David A.

2005-01-01

The clinical and positive psychology usefulness of quality of life, well-being, and life satisfaction assessments depends on their ability to predict important outcomes and to detect intervention-related change. These issues were explored in the context of a program of instrument validation for the Quality of Life Inventory (QOLI) involving 3,927…

Testing and development of electric vehicle batteries for EPRI Electric Transportation Program

NASA Astrophysics Data System (ADS)

1985-11-01

Argonne National Laboratory conducted an electric-vehicle battery testing and development program for the Electric Power Research Institute. As part of this program, eighteen battery modules previously developed by Johnson Controls, Inc. were tested. This type of battery (EV-2300 - an improved state-of-the-art lead-acid battery) was designed specifically for improved performance, range, and life in electric vehicles. In order to obtain necessary performance data, the batteries were tested under various duty cycles typical of normal service. This program, supported by the Electric Power Research Institute, consisted of three tasks: determination of the effect of cycle life vs peak power and rest period, determination of the impact of charge method on cycle life, and evaluation of the EV-2300 battery system. Two supporting studies were also carried out: one on thermal management of electric-vehicle batteries and one on enhanced utilization of active material in lead-acid batteries.

Lifetime Reliability Evaluation of Structural Ceramic Parts with the CARES/LIFE Computer Program

NASA Technical Reports Server (NTRS)

Nemeth, Noel N.; Powers, Lynn M.; Janosik, Lesley A.; Gyekenyesi, John P.

1993-01-01

The computer program CARES/LIFE calculates the time-dependent reliability of monolithic ceramic components subjected to thermomechanical and/or proof test loading. This program is an extension of the CARES (Ceramics Analysis and Reliability Evaluation of Structures) computer program. CARES/LIFE accounts for the phenomenon of subcritical crack growth (SCG) by utilizing the power law, Paris law, or Walker equation. The two-parameter Weibull cumulative distribution function is used to characterize the variation in component strength. The effects of multiaxial stresses are modeled using either the principle of independent action (PIA), Weibull's normal stress averaging method (NSA), or Batdorf's theory. Inert strength and fatigue parameters are estimated from rupture strength data of naturally flawed specimens loaded in static, dynamic, or cyclic fatigue. Two example problems demonstrating cyclic fatigue parameter estimation and component reliability analysis with proof testing are included.

Multiaxial Cyclic Thermoplasticity Analysis with Besseling's Subvolume Method

NASA Technical Reports Server (NTRS)

Mcknight, R. L.

1983-01-01

A modification was formulated to Besseling's Subvolume Method to allow it to use multilinear stress-strain curves which are temperature dependent to perform cyclic thermoplasticity analyses. This method automotically reproduces certain aspects of real material behavior important in the analysis of Aircraft Gas Turbine Engine (AGTE) components. These include the Bauschinger effect, cross-hardening, and memory. This constitutive equation was implemented in a finite element computer program called CYANIDE. Subsequently, classical time dependent plasticity (creep) was added to the program. Since its inception, this program was assessed against laboratory and component testing and engine experience. The ability of this program to simulate AGTE material response characteristics was verified by this experience and its utility in providing data for life analyses was demonstrated. In this area of life analysis, the multiaxial thermoplasticity capabilities of the method have proved a match for the actual AGTE life experience.

Effect of intensity and program delivery on the translation of DPP to worksites: A randomized controlled trial of Fuel Your Life

PubMed Central

DeJoy, David M.; Vandenberg, Robert J.; Corso, Phaedra; Padilla, Heather; Zuercher, Heather

2016-01-01

Objective To evaluate the effectiveness of the Fuel Your Life program, an adaptation of the Diabetes Prevention Program, utilizing implementation strategies commonly used in worksite programs – telephone coaching, small group coaching and self-study. Methods The primary outcomes of BMI and weight were examined in a randomized control trial conducted with city/county employees. Results Although the majority of participants in all three groups lost some weight, the phone group lost significantly more weight (4.9 lbs.), followed by the small groups (3.4 lbs.) and the self-study (2.7 lbs.). Of the total participants, 28.3% of the phone group, 20.6% of the small group and 15.7 of the self-study group lost 5% or more of their body weight. Conclusions Fuel Your Life (DPP) can be effectively disseminated using different implementation strategies that are tailored to the workplace. PMID:27820761

Harm reduction services as a point-of-entry to and source of end-of-life care and support for homeless and marginally housed persons who use alcohol and/or illicit drugs: a qualitative analysis.

PubMed

McNeil, Ryan; Guirguis-Younger, Manal; Dilley, Laura B; Aubry, Tim D; Turnbull, Jeffrey; Hwang, Stephen W

2012-05-17

Homeless and marginally housed persons who use alcohol and/or illicit drugs often have end-of-life care needs that go unmet due to barriers that they face to accessing end-of-life care services. Many homeless and marginally housed persons who use these substances must therefore rely upon alternate sources of end-of-life care and support. This article explores the role of harm reduction services in end-of-life care services delivery to homeless and marginally housed persons who use alcohol and/or illicit drugs. A qualitative case study design was used to explore end-of-life care services delivery to homeless and marginally housed persons in six Canadian cities. A key objective was to explore the role of harm reduction services. 54 health and social services professionals participated in semi-structured qualitative interviews. All participants reported that they provided care and support to this population at end-of-life. Harm reduction services (e.g., syringe exchange programs, managed alcohol programs, etc.) were identified as a critical point-of-entry to and source of end-of-life care and support for homeless and marginally housed persons who use alcohol and/or illicit drugs. Where possible, harm reduction services facilitated referrals to end-of-life care services for this population. Harm reduction services also provided end-of-life care and support when members of this population were unable or unwilling to access end-of-life care services, thereby improving quality-of-life and increasing self-determination regarding place-of-death. While partnerships between harm reduction programs and end-of-life care services are identified as one way to improve access, it is noted that more comprehensive harm reduction services might be needed in end-of-life care settings if they are to engage this underserved population.

Space Station accommodation of life sciences in support of a manned Mars mission

NASA Technical Reports Server (NTRS)

Meredith, Barry D.; Willshire, Kelli F.; Hagaman, Jane A.; Seddon, Rhea M.

1989-01-01

Results of a life science impact analysis for accommodation to the Space Station of a manned Mars mission are discussed. In addition to addressing such issues as on-orbit vehicle assembly and checkout, the study also assessed the impact of a life science research program on the station. A better understanding of the effects on the crew of long duration exposure to the hostile space environment and to develop controls for adverse effects was the objective. Elements and products of the life science accommodation include: the identification of critical research areas; the outline of a research program consistent with the mission timeframe; the quantification of resource requirements; the allocation of functions to station facilities; and a determination of the impact on the Space Station program and of the baseline configuration. Results indicate the need at the Space Station for two dedicated life science lab modules; a pocket lab to support a 4-meter centrifuge; a quarantine module for the Mars Sample Return Mission; 3.9 man-years of average crew time; and 20 kilowatts of electrical power.

System life and reliability modeling for helicopter transmissions

NASA Technical Reports Server (NTRS)

Savage, M.; Brikmanis, C. K.

1986-01-01

A computer program which simulates life and reliability of helicopter transmissions is presented. The helicopter transmissions may be composed of spiral bevel gear units and planetary gear units - alone, in series or in parallel. The spiral bevel gear units may have either single or dual input pinions, which are identical. The planetary gear units may be stepped or unstepped and the number of planet gears carried by the planet arm may be varied. The reliability analysis used in the program is based on the Weibull distribution lives of the transmission components. The computer calculates the system lives and dynamic capacities of the transmission components and the transmission. The system life is defined as the life of the component or transmission at an output torque at which the probability of survival is 90 percent. The dynamic capacity of a component or transmission is defined as the output torque which can be applied for one million output shaft cycles for a probability of survival of 90 percent. A complete summary of the life and dynamic capacity results is produced by the program.

Structural Technology Evaluation Analysis Program (STEAP). Task Order 0029: Thermal Stability of Fatigue Life-Enhanced Structures

DTIC Science & Technology

2012-01-01

and c, we were able to obtain Figure 21: Intensity and Pressure Temporal Profiles Calculated from Pressure Model 0 20 40 60 80 100 0 2 4 6 8...August 2008 – 31 January 2012 4 . TITLE AND SUBTITLE STRUCTURAL TECHNOLOGY EVALUATION ANALYSIS PROGRAM (STEAP) Task Order 0029: Thermal...Stability of Fatigue Life-Enhanced Structures 5a. CONTRACT NUMBER FA8650-04-D-3446-0029 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 62201F 6

Arithmetic in Daily Life and Literacy. Literacy Lessons.

ERIC Educational Resources Information Center

Dalbera, Claude

In order not to waste the time of the people working hard and sacrificing to become literate, literacy must offer them a real opportunity to change their life situation. Although many literacy programs are designed to fit the everyday lives and situations of their students, the same is not true for programs that teach arithmetic. Most adults…

Children Literature Based Program for Developing EFL Primary Pupils' Life Skills and Language Learning Strategies

ERIC Educational Resources Information Center

Abdelhalim, Safaa M.

2015-01-01

This study examines the effectiveness of a proposed English language program based on integrating two forms of children literature, mainly short stories and songs, in developing the needed life skills and language learning strategies of primary school students. Besides, it emphasized the importance of providing EFL fifth year primary students with…

Energy--Structure--Life, A Learning System for Understanding Science.

ERIC Educational Resources Information Center

Bixby, Louis W.; And Others

Material for the first year of Energy/Structure/Life, a two-year high school program in integrated science, is contained in this learning guide. The program, a sequence of physics, chemistry, and biology, presents the physical science phase during the first year with these 13 chapters: (1) distance/time/velocity; (2) velocity/change/acceleration;…

Organisms, Grade One. Teacher's Guide. Life Science for Guam.

ERIC Educational Resources Information Center

Shafer, Jeffrey E.

This guide is a result of two years' piloting and revising the Science Curriculum Improvement Study (SCIS) program for the students of Guam. The life science portions of SCIS were chosen and adapted for the ecology of the area. Program flexibility is stressed and outdoor activities are encouraged. Used in grade one, the topic of organisms is…

NASA/NSF Antarctic Science Working Group

NASA Technical Reports Server (NTRS)

Stoklosa, Janis H.

1990-01-01

A collection of viewgraphs on NASA's Life Sciences Biomedical Programs is presented. They show the structure of the Life Sciences Division; the tentative space exploration schedule from the present to 2018; the biomedical programs with their objectives, research elements, and methodological approaches; validation models; proposed Antarctic research as an analog for space exploration; and the Science Working Group's schedule of events.

Services in Counseling/Intervention and Life Skills Education (S.C.I.L.S.E.).

ERIC Educational Resources Information Center

Kirk, Mimi

The report describes the Services in Counseling/Intervention and Life Skills Education (SCILSE) Program, a comprehensive program providing services to emotionally disturbed children in their own homes, under the auspices of the Southern Home for Children, a residential treatment center in Philadelphia. The history of the Southern Home for Children…

Virtual Reality for Life Skills Education: Program Evaluation

ERIC Educational Resources Information Center

Vogel, Jennifer; Bowers, Clint; Meehan, Cricket; Hoeft, Raegan; Bradley, Kristy

2004-01-01

A program evaluation was completed for a Virtual Reality (VR) pilot project intended to aid deaf children in learning various life skills which they may be at risk of not adequately learning. Such skills include crossing the street safely, exiting a building during a fire drill, and avoiding situations in which strangers may harm them. The VR was…

Assessing Impact of Physical Activity-Based Youth Development Programs: Validation of the "Life Skills Transfer Survey" (LSTS)

ERIC Educational Resources Information Center

Weiss, Maureen R.; Bolter, Nicole D.; Kipp, Lindsay E.

2014-01-01

Purpose: A signature characteristic of positive youth development (PYD) programs is the opportunity to develop life skills, such as social, behavioral, and moral competencies, that can be generalized to domains beyond the immediate activity. Although context-specific instruments are available to assess developmental outcomes, a measure of…

Action Plan for Communicating and Marketing the Work and Family Life Program.

ERIC Educational Resources Information Center

West, James S.; Hunady, Ronald J.

This information packet is designed to help Ohio's high school and middle/junior high school teachers develop a plan to communicate and market the state's work and family life program to various constituencies (students, parents, guidance counselors, school boards, and the general public). Discussed first are the rationale for and intended results…

Hispanic Orientation to Life in America. Project HOLA, 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Mohagdam, Val

In its fifth year, the Hispanic Orientation to Life in America Project (Project HOLA) served 472 Spanish-speaking students of limited English proficiency. The aim of the program was to help students develop English language skills, enter mainstream classes, and understand Spanish and American culture. The program provided instruction in English as…

Family Life and Human Development (Sex Education): The Prince George's County Public Schools Experience.

ERIC Educational Resources Information Center

Schaffer, Michael J.

1981-01-01

The Prince George's County schools' sex education program for grades K-12 was developed and implemented in the late 1960s and has three focus areas: family life and interpersonal relationships; the physiological and personality changes during puberty; and advanced physiology and psychology of human sexual behavior. The program augments what the…

Communication as a Protective Factor: Evaluation of a Life Skills HIV/AIDS Prevention Program for Mexican Elementary-School Students

ERIC Educational Resources Information Center

Pick, Susan; Givaudan, Martha; Sirkin, Jenna; Ortega, Isaac

2007-01-01

Literature suggests that communication is a protective factor against high-risk sexual behavior. This study assessed the impact of a fourth-grade communication-centered life skills program on attitudes, norms, self-efficacy, behaviors, and intentions toward communication about difficult subjects. Participants included 1,581 low-income Mexican…

Meeting a Growing Demand: Texas A&M AgriLife Extension Service's Early Childhood Educator Online Training Program

ERIC Educational Resources Information Center

Green, Stephen

2013-01-01

Demand for professional development training in the early childhood field has grown substantially in recent years. To meet the demand, Texas A&M AgriLife Extension Service's Family Development and Resource Management unit developed the Early Childhood Educator Online Training Program, a professional development system that currently offers…

Play and Education in Hospital: Getting Your Act Together.

ERIC Educational Resources Information Center

Matthews, Maree

Child Life Programs in hospital settings aim to involve children in activities and relationships appropriate to their needs. Child Life programming is an essential component of health care, as it promotes: (1) advocacy for children, families, and individuals; (2) the sharing of resources and knowledge; (3) cohesion in the health care team; and (4)…

Community-Based Urban Teacher Education: Theoretical Frameworks and Practical Considerations for Developing Promising Practices

ERIC Educational Resources Information Center

Noel, Jana

2016-01-01

Traditional campus-based teacher education programs, located on college or university campuses, have been criticized for being removed from the "real world" of community life, and a number of programs have moved directly into urban communities in order for preservice teachers to become immersed in the life of the community. This article…

The NASA Space Life Sciences Training Program - Preparing the way

NASA Technical Reports Server (NTRS)

Biro, Ronald; Munsey, Bill; Long, Irene

1990-01-01

Attention is given to the goals and methods adopted in the NASA Space Life Sciences Training Program (SLSTP) for preparing scientists and engineers for space-related life-sciences research and operations. The SLSTP is based on six weeks of projects and lectures which give an overview of payload processing and experiment flow in the space environment. The topics addressed in the course of the program include descriptions of space vehicles, support hardware, equipment, and research directions. Specific lecture topics include the gravity responses of plants, mission integration of a flight experiment, and the cardiovascular deconditioning. The SLSTP is shown to be an important part of the process of recruiting and training qualified scientists and engineers to support space activities.

[Prospect of the Advanced Life Support Program Breadboard Project at Kennedy Space Center in USA].

PubMed

Guo, S S; Ai, W D

2001-04-01

The Breadboard Project at Kennedy Space Center in NASA of USA was focused on the development of the bioregenerative life support components, crop plants for water, air, and food production and bioreactors for recycling of wastes. The keystone of the Breadboard Project was the Biomass Production Chamber (BPC), which was supported by 15 environmentally controlled chambers and several laboratory facilities holding a total area of 2150 m2. In supporting the Advanced Life Support Program (ALS Program), the Project utilizes these facilities for large-scale testing of components and development of required technologies for human-rated test-beds at Johnson Space Center in NASA, in order to enable a Lunar and a Mars mission finally.

Apollo experience report: Protection of life and health

NASA Technical Reports Server (NTRS)

Wooley, B. C.

1972-01-01

The development, implementation, and effectiveness of the Apollo Lunar Quarantine Program and the Flight Crew Health Stabilization Program are discussed as part of the broad program required for the protection of the life and health of U.S. astronauts. Because the goal of the Apollo Program has been the safe transport of men to the moon and back to earth, protection of the astronauts and of the biosphere from potentially harmful lunar contaminants has been required. Also, to ensure mission success, the continuing good health of the astronauts before and during a mission has been necessary. Potential applications of specific aspects of the health and quarantine programs to possible manned missions to other planets are discussed.

Life Cycle. K-6 Science Curriculum.

ERIC Educational Resources Information Center

Blueford, J. R.; And Others

Life Cycle is one of the units of a K-6 unified science curriculum program. The unit consists of four organizing sub-themes: (1) past life (focusing on dinosaurs and fossil formation, types, and importance); (2) animal life (examining groups of invertebrates and vertebrates, cells, reproduction, and classification systems); (3) plant life…

Effectiveness of a lifestyle exercise program for older people receiving a restorative home care service: a pragmatic randomized controlled trial.

PubMed

Burton, Elissa; Lewin, Gill; Clemson, Lindy; Boldy, Duncan

2013-01-01

Restorative home care services are short-term and aimed at maximizing a person's ability to live independently. They are multidimensional and often include an exercise program to improve strength, mobility, and balance. The aim of this study was to determine whether a lifestyle exercise program would be undertaken more often and result in greater functional gains than the current structured exercise program delivered as part of a restorative home care service for older adults. A pragmatic randomized controlled trial was conducted in an organization with an established restorative home care service. Individuals who were to have an exercise program as part of their service were randomized to receive either a lifestyle and functional exercise program called LiFE (as this was a new program, the intervention) or the structured exercise program currently being used in the service (control). Exercise data collected by the individuals throughout and pre and post intervention testing was used to measure balance, strength, mobility, falls efficacy, vitality, function, and disability. There was no difference between the groups in the amounts of exercise undertaken during the 8-week intervention period. Outcome measurement indicated that the LiFE program was as effective, and on 40% of the measures, more effective, than the structured exercise program. Organizations delivering restorative home care services that include an exercise component should consider whether LiFE rather than the exercise program they are currently using could help their clients achieve better outcomes.

48 CFR 2115.270 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to provide life insurance through the FEGLI Program in insurance industry periodicals and other... GROUP LIFE INSURANCE FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING... applications. (c) Eligible contractors (i.e., qualified life insurance companies) are identified in accordance...

CELSS Transportation Analysis

NASA Technical Reports Server (NTRS)

Olson, R. L.; Gustan, E. A.; Vinopal, T. J.

1985-01-01

Regenerative life support systems based on the use of biological material was considered for inclusion in manned spacecraft. Biological life support systems are developed in the controlled ecological life support system (CELSS) program. Because of the progress achieved in the CELSS program, it is determined which space missions may profit from use of the developing technology. Potential transportation cost savings by using CELSS technology for selected future manned space missions was evaluated. Six representative missions were selected which ranged from a low Earth orbit mission to those associated with asteroids and a Mars sortie. The crew sizes considered varied from four persons to five thousand. Other study parameters included mission duration and life support closure percentages, with the latter ranging from complete resupply of consumable life support materials to 97% closure of the life support system. The analytical study approach and the missions and systems considered, together with the benefits derived from CELSS when applicable are described.

Cost effectiveness of a smoking cessation program in patients admitted for coronary heart disease.

PubMed

Quist-Paulsen, Petter; Lydersen, Stian; Bakke, Per S; Gallefoss, Frode

2006-04-01

Smoking cessation is probably the most important action to reduce mortality after a coronary event. Smoking cessation programs are not widely implemented in patients with coronary heart disease, however, possibly because they are thought not to be worth their costs. Our objectives were to estimate the cost effectiveness of a smoking cessation program, and to compare it with other treatment modalities in cardiovascular medicine. A cost-effectiveness analysis was performed on the basis of a recently conducted randomized smoking cessation intervention trial in patients admitted for coronary heart disease. The cost per life year gained by the smoking cessation program was derived from the resources necessary to implement the program, the number needed to treat to get one additional quitter from the program, and the years of life gained if quitting smoking. The cost effectiveness was estimated in a low-risk group (i.e. patients with stable coronary heart disease) and a high-risk group (i.e. patients after myocardial infarction or unstable angina), using survival data from previously published investigations, and with life-time extrapolation of the survival curves by survival function modeling. In a lifetime perspective, the incremental cost per year of life gained by the smoking cessation program was euro 280 and euro 110 in the low and high-risk group, respectively (2000 prices). These costs compare favorably to other treatment modalities in patients with coronary heart disease, being approximately 1/25 the cost of both statins in the low-risk group and angiotensin-converting enzyme inhibitors in the high-risk group. In a sensitivity analysis, the costs remained low in a wide range of assumptions. A nurse-led smoking cessation program with several months of intervention is very cost-effective compared with other treatment modalities in patients with coronary heart disease.

The ASM-NSF Biology Scholars Program: An Evidence-Based Model for Faculty Development.

PubMed

Chang, Amy L; Pribbenow, Christine M

2016-05-01

The American Society for Microbiology (ASM) established its ASM-NSF (National Science Foundation) Biology Scholars Program (BSP) to promote undergraduate education reform by 1) supporting biologists to implement evidence-based teaching practices, 2) engaging life science professional societies to facilitate biologists' leadership in scholarly teaching within the discipline, and 3) participating in a teaching community that fosters disciplinary-level science, technology, engineering, and mathematics (STEM) reform. Since 2005, the program has utilized year-long residency training to provide a continuum of learning and practice centered on principles from the scholarship of teaching and learning (SoTL) to more than 270 participants ("scholars") from biology and multiple other disciplines. Additionally, the program has recruited 11 life science professional societies to support faculty development in SoTL and discipline-based education research (DBER). To identify the BSP's long-term outcomes and impacts, ASM engaged an external evaluator to conduct a study of the program's 2010-2014 scholars (n = 127) and society partners. The study methods included online surveys, focus groups, participant observation, and analysis of various documents. Study participants indicate that the program achieved its proposed goals relative to scholarship, professional society impact, leadership, community, and faculty professional development. Although participants also identified barriers that hindered elements of their BSP participation, findings suggest that the program was essential to their development as faculty and provides evidence of the BSP as a model for other societies seeking to advance undergraduate science education reform. The BSP is the longest-standing faculty development program sponsored by a collective group of life science societies. This collaboration promotes success across a fragmented system of more than 80 societies representing the life sciences and helps catalyze biology education reform efforts.

Residential immersive life skills programs for youth with disabilities: service providers' perceptions of change processes.

PubMed

King, Gillian; McPherson, Amy; Kingsnorth, Shauna; Stewart, Debra; Glencross-Eimantas, Tanya; Jones-Galley, Kimberlea; Morrison, Andrea; Isihi, Ana Maria; Gorter, Jan Willem

2015-05-01

Residential immersive life skills (RILS) programs are designed to equip youth with physical disabilities with the foundational life skills required to assume adult roles. The objective was to determine RILS service providers' perceptions of the active ingredients of the intervention change process. Thirty-seven service providers from various disciplines completed measures to assess expertise status and participated in qualitative interviews. Qualitative themes were derived, and similarities and differences in themes were identified for blinded groups of novices, intermediates, and experts. The three main themes, reflecting change processes, were: (a) creating a supportive program atmosphere with multiple opportunities for learning, (b) using strategies to support, encourage, and engage youth, and (c) intentionally fostering youth experiences of skill development, social interaction, and pride in accomplishment. In contrast to the novices, experts displayed a more holistic perspective and paid attention to higher-order issues such as providing opportunities and enabling youth. The findings indicate how RILS service providers work to create a program atmosphere and employ strategies to intentionally foster particular youth experiences. The findings explicate service providers' theories of practice, the intentional design of RILS program environments to bring about client change, and the value of service provider expertise. Implications for Rehabilitation Service providers of youth independence-oriented life skills programs can intentionally create a learning-oriented and supportive program atmosphere by using non-directive, coaching/guiding, and engagement strategies Youth experiences of skill development, shared experience with others, and pride in accomplishment can be cultivated by providing a range of learning opportunities, including choice making, problem-solving, and skill mastery Compared to more novice service providers, experts discussed managing the program conditions and context, creating opportunities for choice and new experiences, and adopting a facilitating and enabling role (coaching and capitalizing on teachable moments).

Boys in India challenge gender stereotypes.

PubMed

1998-01-01

This article discusses CEDPA's Better Life Options Program in India. The program was initiated in 1987 to challenge gender inequities. The program offers over 400,000 girls a chance to develop skills and self-confidence for increasing their options in education, social mobility, work, health, and family and community roles. CEDPA's partner, Prerana, offers an integrated program that provides literacy training, vocational skills, after-school tutoring, health education, and family life education for about 600 girls/year. Vocational training includes nontraditional skills, such as video production and electronics. Prerana established a parallel program in 1994 for boys and young men that aims to change attitudes about girls and women and traditional gender roles. The program offers vocational skills, such as cooking and candle-making. Family life education teaches gender awareness and provides counseling and services for reproductive health. The Prerana program emphasizes men's shared responsibility in parenthood and sexual behavior, shared contribution to family income, health and nutrition, and prevention of violence against women. Since 1994, the program has included 1200 boys in 6 villages in New Delhi. Boys' enrollment is increasing; several young men have volunteered to become depot holders of contraceptive supplies in their villages. For example, one young man who was part of the Prerana program went on to be a depot holder and then a family planning promoter and counselor. He interacts with both young and older men. His contributions were well received by his village.

Turning the ship: making the shift to a life-course framework.

PubMed

Rohan, Angela M; Onheiber, Patrice M; Hale, Linda J; Kruse, Terry L; Jones, Millie J; Gillespie, Katie H; Lathen, Lorraine S; Katcher, Murray L

2014-02-01

Turning a ship requires small but steady and deliberate efforts over time. During the past 9 years, Wisconsin's Maternal and Child Health (MCH) Program has begun to utilize the life-course perspective as its framework for guiding efforts around women's health, early childhood systems, children and youth with special health care needs, chronic disease integration, and elimination of racial and ethnic disparities in birth outcomes. In collaboration with many state and national partners, Wisconsin's MCH Program has integrated the life-course perspective into efforts that include the following: increasing professional and public awareness of the framework; creating focus groups and social marketing campaigns in communities most affected by health disparities; expanding preconception and women's health initiatives; integrating with traditionally "non-MCH" programs such as chronic disease programs; and shifting Title V resources from provision of individual services to assurance of effective early childhood systems. Wisconsin's implementation of the life-course perspective has not been without challenges, but opportunities have also been identified along the journey. Initial efforts focused on training and supporting partners in their understanding and application of the life-course framework, and a train-the-trainer model was discovered to be key to achieving these goals. We took care to engage special populations and their advocates and to work closely with local communities. We hope that the lessons we have learned in this process will provide guidance for others as they work to incorporate life course into their MCH work. The life-course perspective has helped us to inform partners, policy makers, and funders of the need for a new approach in addressing racial and ethnic disparities in health.

Solid polymer electrolyte water electrolysis preprototype subsystem. [oxygen production for life support systems on space stations

NASA Technical Reports Server (NTRS)

1979-01-01

Hardware and controls developed for an electrolysis demonstration unit for use with the life sciences payload program and in NASA's regenerative life support evaluation program are described. Components discussed include: the electrolysis module; power conditioner; phase separator-pump and hydrogen differential regulator; pressure regulation of O2, He, and N2; air-cooled heat exchanger; water accumulator; fluid flow sight gage assembly; catalytic O2/H2 sensor; gas flow sensors; low voltage power supply; 100 Amp DC contactor assembly; and the water purifier design.

Space life sciences strategic plan, 1991

NASA Technical Reports Server (NTRS)

1992-01-01

Over the last three decades the life sciences program has significantly contributed to NASA's manned and unmanned exploration of space, while acquiring new knowledge in the fields of space biology and medicine. The national and international events which have led to the development and revision of NASA strategy will significantly affect the future of life sciences programs both in scope and pace. This document serves as the basis for synthesizing the option to be pursued during the next decade, based on the decisions, evolution, and guiding principles of the National Space Policy.

Survey of 25 years of observations with the aim of detecting intelligent extraterrestrial beings

NASA Astrophysics Data System (ADS)

Vallee, J. P.

1985-02-01

Observational programs intended to detect the presence of intelligent extraterrestrial life or to locate stars with potentially life-supporting planets are surveyed for the period 1960-1985. The astrometric, spectroscopic, photometric, and linear-polarimetric techniques employed are explained; the 45 programs undertaken are listed in tables; a typical observation at Algonquin Radioastronomy Observatory is described; theoretical computations of the number of life-supporting planets are summarized; and hypotheses advanced to explain the fact that no contact appears to have been made are discussed.

Evaluation of a class wide teaching program for developing preschool life skills.

PubMed

Hanley, Gregory P; Heal, Nicole A; Tiger, Jeffrey H; Ingvarsson, Einar T

2007-01-01

Recently, nonmaternal center-based child care has been linked to problem behavior in young children (National Institute of Child Health and Human Development, 2003). In response, a comprehensive program to promote prosocial skills was evaluated in a classroom of 16 children between the ages of 3 and 5 years. Classroom observations were conducted during evocative situations to determine the likelihood of problem behavior (noncompliance, vocal or motor disruptions, aggression) and preschool life skills. A classwide teaching program was then implemented in a staggered manner across instruction following, functional communication, delay tolerance, and friendship skills. These four categories of preschool life skills, which included two to four related skills, were selected for classwide teaching because they were either identified by educators as important for early school success, have often been taught following functional assessments of more severe problem behavior, or both. Skills were taught on a classwide basis during typically scheduled activities (circle, free play, transitions, meals) via instructions, modeling, role play, and feedback. A multiple probe design showed that the program resulted in an 74% reduction in problem behavior and a more than four-fold increase in preschool life skills. Similar beneficial effects of the program were evident in questionnaire data gathered prior to and at the close of the evaluation. Finally, the teachers who implemented the program reported overall high levels of satisfaction with the classwide teaching program, the target skills, and the results. Implications for the design of early childhood experiences for preempting the development of serious problem behavior are discussed.

Evaluation of a Classwide Teaching Program for Developing Preschool Life Skills

PubMed Central

Hanley, Gregory P; Heal, Nicole A; Tiger, Jeffrey H; Ingvarsson, Einar T

2007-01-01

Recently, nonmaternal center-based child care has been linked to problem behavior in young children (National Institute of Child Health and Human Development, 2003). In response, a comprehensive program to promote prosocial skills was evaluated in a classroom of 16 children between the ages of 3 and 5 years. Classroom observations were conducted during evocative situations to determine the likelihood of problem behavior (noncompliance, vocal or motor disruptions, aggression) and preschool life skills. A classwide teaching program was then implemented in a staggered manner across instruction following, functional communication, delay tolerance, and friendship skills. These four categories of preschool life skills, which included two to four related skills, were selected for classwide teaching because they were either identified by educators as important for early school success, have often been taught following functional assessments of more severe problem behavior, or both. Skills were taught on a classwide basis during typically scheduled activities (circle, free play, transitions, meals) via instructions, modeling, role play, and feedback. A multiple probe design showed that the program resulted in an 74% reduction in problem behavior and a more than four-fold increase in preschool life skills. Similar beneficial effects of the program were evident in questionnaire data gathered prior to and at the close of the evaluation. Finally, the teachers who implemented the program reported overall high levels of satisfaction with the classwide teaching program, the target skills, and the results. Implications for the design of early childhood experiences for preempting the development of serious problem behavior are discussed. PMID:17624068

Mobile health care operations and return on investment in predominantly underserved children with asthma: the breathmobile program.

PubMed

Morphew, Tricia; Scott, Lyne; Li, Marilyn; Galant, Stanley P; Wong, Webster; Garcia Lloret, Maria I; Jones, Felita; Bollinger, Mary Elizabeth; Jones, Craig A

2013-08-01

Underserved populations have limited access to care. Improved access to effective asthma care potentially improves quality of life and reduces costs associated with emergency department (ED) visits. The purpose of this study is to examine return on investment (ROI) for the Breathmobile Program in terms of improved patient quality-adjusted life years saved and reduced costs attributed to preventable ED visits for 2010, with extrapolation to previous years of operation. It also examines cost-benefit related to reduced morbidity (ED visits, hospitalizations, and school absenteeism) for new patients to the Breathmobile Program during 2008-2009 who engaged in care (≥3 visits). This is a retrospective analysis of data for 15,986 pediatric patients, covering 88,865 visits, participating in 4 Southern California Breathmobile Programs (November 16, 1995-December 31, 2010). The ROI calculation expressed the cost-benefit ratio as the net benefits (ED costs avoided+relative value of quality-adjusted life years saved) over the per annum program costs (∼$500,000 per mobile). The ROI across the 4 California programs in 2010 was $6.73 per dollar invested. Annual estimated emergency costs avoided in the 4 regions were $2,541,639. The relative value of quality-adjusted life years saved was $24,381,000. For patients new to the Breathmobile Program during 2008-2009 who engaged in care (≥3 visits), total annual morbidity costs avoided per patient were $1395. This study suggests that mobile health care is a cost-effective strategy to deliver medical care to underserved populations, consistent with the Triple Aims of Therapy.

Promoting life skills and preventing tobacco use among low-income Mumbai youth: effects of Salaam Bombay Foundation intervention.

PubMed

Sorensen, Glorian; Gupta, Prakash C; Nagler, Eve; Viswanath, Kasisomayajula

2012-01-01

In response to India's growing tobacco epidemic, strategies are needed to decrease tobacco use among Indian youth, particularly among those who are economically disadvantaged. The objective of this study was to assess the effectiveness of a school-based life-skills tobacco control program for youth of low socio-economic status in Mumbai and the surrounding state of Maharashtra. We hypothesized that compared to youth in control schools, youth exposed to the program would have greater knowledge of effects of tobacco use; be more likely to take action to prevent others from using tobacco; demonstrate more positive life skills and attitudes; and be less likely to report tobacco use. Using a quasi-experimental design, we assessed program effectiveness by comparing 8(th) and 9(th) grade students in intervention schools to 8(th) grade students in comparable schools that did not receive the program. Across all schools, 1851 students completed a survey that assessed core program components in early 2010. The program consisted of activities focused on building awareness about the hazards of tobacco, developing life skills, and advocacy development. The primary outcome measure was self-reported tobacco use in the last 30 days. Findings indicate that 4.1% of 8(th) grade intervention students (OR = 0.51) and 3.6% of 9(th) grade intervention students (OR = 0.33) reported using tobacco at least once in the last 30 days, compared to 8.7% of students in the control schools. Intervention group students were also significantly more knowledgeable about tobacco and related legislation, reported more efforts to prevent tobacco use among others, and reported stronger life skills and self-efficacy than students in control schools. Limitations to the study include schools not being randomly assigned to condition and tobacco use being measured by self-report. This program represents an effective model of school-based tobacco use prevention that low-income schools in India and other low- and middle-income countries can replicate.

Evaluating an end-of-life curriculum in a medical residency program.

PubMed

Yacht, Andrew C; Suglia, Shakira Franco; Orlander, Jay D

The ability to meet patient needs at the end of life is important. Boston University Residency Program in Medicine initiated a 1-week-long end-of-life curriculum that included a hospice care orientation, core articles, and home hospice visits. Evaluated was the impact of the rotation on participant knowledge and attitude. Knowledge was assessed by pretest and posttest questionnaires and compared with more senior resident controls, naïve to the curriculum. Attitudes toward issues relating to end-of-life care and subjective change in knowledge were assessed comparing subjects' retrospective preintervention and postintervention responses included in the postintervention questionnaire. Forty-five second-year participants completed both questionnaires. Participants demonstrated significant improvements in attitude and self-assessed knowledge of end-of-life care in 23 of 24 Likert-type scale questions. The end-of-life curriculum led to significant improvements in participant knowledge and attitudes about the conceptual and practical aspects of end-of-life care. The structure of the rotation should be reproducible in many locales.

Exploring the living universe: A strategy for space life sciences

NASA Technical Reports Server (NTRS)

1988-01-01

The knowledge obtained by space life sciences will play a pivotal role as humankind reaches out to explore the solar system. Information is needed concerning the existence of life beyond the Earth, the potential interactions between planets and living organisms, and the possibilities for humans to inhabit space safely and productively. Programs in the involved disciplines are an integral part of NASA's current and future missions. To realize their objectives, the development and operation of diverse ground and flight facilities and clost coordination with numerous scientific and governmental organizations in the U.S. and abroad are required. The status and goals of the life sciences programs are examined. Ways and means for attaining these goals are suggested.