Science.gov

Sample records for abandoning wells working

  1. Abandoning wells working group

    SciTech Connect

    1997-03-01

    The primary objective of this working group is to identify major technical, regulatory, and environmental issues that are relevant to the abandonment of offshore wellbores. Once the issues have been identified, the working group also has the objective of making recommendations or providing potential solutions for consideration. Areas for process improvement will be identified and {open_quotes}best practices{close_quotes} will be discussed and compared to {open_quotes}minimum standards.{close_quotes} The working group will primarily focus on wellbore abandonment in the Gulf of Mexico. However, workshop participants are encouraged to discuss international issues which may be relevant to wellbore abandonment practices in the Gulf of Mexico. The Abandoning Wells Group has identified several major areas for discussion that have concerns related to both operators and service companies performing wellbore abandonments in the Gulf of Mexico. The following broad topics were selected for the agenda: (1) MMS minimum requirements and state regulations. (2) Co-existence of best practices, new technology, and P & A economics. (3) Liability and environmental issues relating to wellbore abandonment.

  2. Work Plan for Bioventing System Removal and Well Abandonment at Sites 204.1, 228, and 510.8, Hill Air Force Base (AFB), Utah

    DTIC Science & Technology

    2007-11-02

    This letter includes a brief work plan for bioventing system removal and the abandonment of vent wells (VWs), groundwater monitoring wells (MWs), and...vapor monitoring points (VMPs) at Sites 204.1, 228, and 510.8. The bioventing system at Site 924 has already been removed and is not included in this scope of work.

  3. Towards Understanding Methane Emissions from Abandoned Wells

    EPA Science Inventory

    Reconciliation of large-scale top-down methane measurements and bottom-up inventories requires complete accounting of source types. Methane emissions from abandoned oil and gas wells is an area of uncertainty. This presentation reviews progress to characterize the potential inv...

  4. Towards Understanding Methane Emissions from Abandoned Wells

    EPA Science Inventory

    Reconciliation of large-scale top-down methane measurements and bottom-up inventories requires complete accounting of source types. Methane emissions from abandoned oil and gas wells is an area of uncertainty. This presentation reviews progress to characterize the potential inv...

  5. Geothermal Well Site Restoration and Plug and Abandonment of Wells

    SciTech Connect

    Rinehart, Ben N.

    1994-08-01

    A report is presented on the final phase of an energy research program conducted by the U.S. Department of Energy (DOE) involving two geothermal well sites in the State of Louisiana-the Gladys McCall site and the Willis Hulin site. The research program was intended to improve geothermal technology and to determine the efficacy of producing electricity commercially from geopressured resource sites. The final phase of the program consisted of plug and abandonment (P&A) of the wells and restoration of the well sites. Restoration involved (a) initial soil and water sampling and analysis; (b) removal and disposal of well pads, concrete, utility poles, and trash; (c) plugging of monitor and freshwater wells; and (d) site leveling and general cleanup. Restoration of the McCall site required removal of naturally occurring radioactive material (NORM), which was costly and time-consuming. Exhibits are included that provide copies of work permits and authorizations, P&A reports and procedures, daily workover and current conditions report, and cost and salvage reports. Site locations, grid maps, and photographs are provided.

  6. Geophysical methods for locating abandoned wells

    USGS Publications Warehouse

    Frischknecht, Frank C.; Muth, L.; Grette, R.; Buckley, T.; Kornegay, B.

    1983-01-01

    A preliminary study of the feasibility of using geophysical exploration methods to locate abandoned wells containing steel casing indicated that magnetic methods promise to be effective and that some electrical techniques might be useful as auxiliary methods. Ground magnetic measurements made in the vicinity of several known cased wells yielded total field anomalies with peak values ranging from about 1,500 to 6,000 gammas. The anomalies measured on the ground are very narrow and, considering noise due to other cultural and geologic sources, a line spacing on the order of 50 feet (15.2 m) would be necessary to locate all casings in the test area. The mathematical model used to represent a casing was a set of magnetic pole pairs. By use of a non-linear least squares curve fitting (inversion) program, model parameters which characterize each test casing were determined. The position and strength of the uppermost pole was usually well resolved. The parameters of lower poles were not as well resolved but it appears that the results are adequate for predicting the anomalies which would be observed at aircraft altitudes. Modeling based on the parameters determined from the ground data indicates that all of the test casings could be detected by airborne measurements made at heights of 150 to 200 feet (45.7-61.0 m) above the ground, provided lines spaced as closely as 330 feet (100 m) were used and provided noise due to other cultural and geologic sources is not very large. Given the noise levels of currently available equipment and assuming very low magnetic gradients due to geologic sources, the detection range for total field measurements is greater than that for measurements of the horizontal or vertical gradient of the total intensity. Electrical self-potential anomalies were found to be associated with most of the casings where measurements were made. However, the anomalies tend to be very narrow and, in several cases, they are comparable in magnitude to other small

  7. 43 CFR 3162.3-4 - Well abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Well abandonment. 3162.3-4 Section 3162.3... Operating Rights Owners and Operators § 3162.3-4 Well abandonment. (a) The operator shall promptly plug and... newly completed or recompleted well in which oil or gas is not encountered in paying quantities or...

  8. 43 CFR 3162.3-4 - Well abandonment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Well abandonment. 3162.3-4 Section 3162.3... Operating Rights Owners and Operators § 3162.3-4 Well abandonment. (a) The operator shall promptly plug and... newly completed or recompleted well in which oil or gas is not encountered in paying quantities or...

  9. 43 CFR 3162.3-4 - Well abandonment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Well abandonment. 3162.3-4 Section 3162.3... Operating Rights Owners and Operators § 3162.3-4 Well abandonment. (a) The operator shall promptly plug and... newly completed or recompleted well in which oil or gas is not encountered in paying quantities or...

  10. Informational Field Report Water Well Abandonment

    DTIC Science & Technology

    1992-01-01

    tremmie buckled during the injection of water, as a result of the pressures being generated downhole . After that experience, Flocele was used sparingly...City Well 150 (CW-150), on Astoria Street near the southwestern base boundary, was added to the list for decommission- ing. The general locations of the...and CW-150. At the conclusion of each stage of work at each well, equipment was decontaminated by steam -cleaning at a central location on the base

  11. Characterizing Methane Emissions and Sources from Abandoned Oil and Gas Wells in the United States

    NASA Astrophysics Data System (ADS)

    Ferrara, T.; Townsend-Small, A.; Lyon, D. R.; Lamb, B. K.; Fries, A.

    2015-12-01

    Recent work indicates that methane (CH4) inventories for the United States are underestimated. We made direct measurements of CH4 emissions from 144 abandoned oil and gas wells, a source currently missing from inventories. Most abandoned wells do not emit CH4, but about 2% of wells surveyed contributed 95% of the observed emissions, particularly unplugged wells. Isotopic analyses indicate that wells emit CH4 from natural gas and/or coal bed CH4. Using emission factors developed from these measurements we provide basin wide estimates of CH4 emissions from abandoned wells in the Uintah and Denver-Julesburg basins. Extrapolated nationally, leakage from abandoned wells may contribute significantly to the current CH4 inventory for oil and gas activities. Additional data on emissions and activity factors are needed to accurately determine the contribution of abandoned wells to CH4 budgets, particularly a better characterization of the distribution of high emitters.

  12. Artesian Well Abandonment at Launch Complex 39A

    NASA Technical Reports Server (NTRS)

    Morgan, Lindsay; Johansen, Deda

    2015-01-01

    The artesian well tasked for abandonment was located on the LOX side (northwest area) of the launch complex. The exact date of well installation is unknown. The well was no longer in use at the time of the abandonment request, but was previously utilized under St. Johns River Water Management District (SJRWMD) consumptive use permit (No. 50054) for the Floridian Aquifer. The exact construction details of the LOX artesian well were also unknown; however, a similar-type artesian well was previously located on the LH2 side of the site, which was abandoned in 2012. Based on discussions with the NASA RPM and review of the LH2 artesian well abandonment completion report, the LH2 artesian well was reported to be an 8-inch diameter, 330-foot deep well. The NASA RPM communicated that the LOX artesian well was likely to be an 8-inch diameter, 380-foot deep well. This information was used for scoping, and was subsequently confirmed to be substantially accurate. No additional information could be found for the LOX artesian well using the NASA Remediation Information System (RIS).

  13. Abandoning pipelines working group regulatory issues

    SciTech Connect

    1997-03-01

    The history of hydrocarbon development in Louisiana and off its coast is one of the interdependence of technological innovation, entrepreneurial risk-taking, resource management, judicial decisions, legislation, marketing, employee good will, infrastructure and support services, coupled with favorable geologic structures that made early exploration and development relatively easy. Mariners sailing off the coast of Louisiana and Texas in the 1600`s recorded one of the earliest known natural oil seeps. They shrugged it off as unimportant, as there was no market for the substance they witnessed. The seepage, however, provided a tiny clue to the vast storehouse of hydrocarbons trapped in the earth`s crust extending from the uplands, through Louisiana`s swamps and marshes, and into the subaqueous habitats of the Gulf of Mexico-the world`s ninth largest body of water. In all cases, each move into a new geographic province required considerable change in operation philosophy and in the science supporting the exploration and development activity. As technology changed, or was developed to meet the industry`s needs, new frontiers were explored. However, with time-as is the case with any nonrenewable resource-fields and wells lost their productive life. They had to be abandoned. In fact, the Minerals Management Service suggests that within the next 10 years the offshore industry will remove 150 platforms per year, or nearly half of the current number of production units. The industry will be asked to dispose of nearly one unit every 2.4 days. If this is the case, abandonment issues are going to continue to surface.

  14. Abandoned Well Program. Version 2.0. Volume 4

    DTIC Science & Technology

    1988-09-01

    FOR ROCKY MOUNTAIN ARSENAL CONTAMINATION CLEANUP THE VIEWS, OPINIONS AND/OR FINDINGS CONTAINED IN THIS REPORT ARE THOSE OF THE AUTHOR(S) AND SHOULD NOT...LIMITED TO THOSE AREAS OF RMA THAT ARE WITHIN OR DOWNGRADIENT OF POTENTIAL SOURCES OF CONTAMINATION . A TOTAL OF 39 WELLS WERE CLOSED UNDER TASK 37...LITIGATION TECHNICAL SUPPORT AND SERVICES k ROCKY MOUNTAIN ARSENAL AD-A271 685 DRAFT FINAL REPORT RM L.2 6: 93 ABANDONED WELL PROGRAM VERSION 2.0

  15. Working with Communities on Cleaning Up Abandoned Uranium Mines

    EPA Pesticide Factsheets

    This site provides information about the EPA's work to inform and include communities in the cleanup of abandoned mines, including health impacts, major enforcement and removal milestones, and community actions.

  16. Fiscal Year 1993 Well Plugging and Abandonment Program Summary Report Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1994-09-01

    This report is a synopsis of the progress of the well plugging and abandonment program at the Y-12 Plant, Oak Ridge, Tennessee, from October 1993 through August 1994. A total of 57 wells and borings were plugged and abandoned during the period of time covered in this report. All wells and borings were plugged and abandoned in accordance with the Monitoring Well Plugging and Abandonment Plan for the U.S. Department of Energy, Y-12 Plant, Oak Ridge, Tennessee.

  17. Fiscal year 1993 well plugging and abandonment program, Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    Not Available

    1993-09-01

    This report is a synopsis of the progress of the well plugging and abandonment program at the Y-12 Plant, Oak Ridge, Tennessee, from December 1992 through August 20, 1993. A total of 70 wells and borings were plugged and abandoned during the period of time covered in this report. All wells and borings were plugged and abandoned in accordance with the Monitoring Well Plugging and Abandonment Plan for the US Department of Energy, Y-12 Plant, Oak Ridge, Tennessee (HSW, Inc. 1991).

  18. 25 CFR 226.28 - Shutdown, abandonment, and plugging of wells.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... OSAGE RESERVATION LANDS FOR OIL AND GAS MINING Cessation of Operations § 226.28 Shutdown, abandonment... 25 Indians 1 2010-04-01 2010-04-01 false Shutdown, abandonment, and plugging of wells. 226.28...) Prior to permanent abandonment of any well, the oil lessee or the gas lessee, as the case may be,...

  19. Abandoned Mine Waste Working Group report

    SciTech Connect

    Not Available

    1993-12-10

    The Mine Waste Working Group discussed the nature and possible contributions to the solution of this class of waste problem at length. There was a consensus that the mine waste problem presented some fundamental differences from the other classes of waste addresses by the Develop On-Site Innovative Technologies (DOIT) working groups. Contents of this report are: executive summary; stakeholders address the problems; the mine waste program; current technology development programs; problems and issues that need to be addressed; demonstration projects to test solutions; conclusion-next steps; and appendices.

  20. Semianalytical solution for CO2 leakage through an abandoned well.

    PubMed

    Nordbotten, Jan Martin; Celia, Michael A; Bachu, Stefan; Dahle, Helge K

    2005-01-15

    Capture and subsequent injection of carbon dioxide into deep geological formations is being considered as a means to reduce anthropogenic emissions of CO2 to the atmosphere. If such a strategy is to be successful, the injected CO2 must remain within the injection formation for long periods of time, at least several hundred years. Because mature continental sedimentary basins have a century-long history of oil and gas exploration and production, they are characterized by large numbers of existing oil and gas wells. For example, more than 1 million such wells have been drilled in the state of Texas in the United States. These existing wells represent potential leakage pathways for injected CO2. To analyze leakage potential, modeling tools are needed that predict leakage rates and patterns in systems with injection and potentially leaky wells. A new semianalytical solution framework allows simple and efficient prediction of leakage rates for the case of injection of supercritical CO2 into a brine-saturated deep aquifer. The solution predicts the extent of the injected CO2 plume, provides leakage rates through an abandoned well located at an arbitrary distance from the injection well, and estimates the CO2 plume extent in the overlying aquifer into which the fluid leaks. Comparison to results from a numerical multiphase flow simulator show excellent agreement. Example calculations show the importance of outer boundary conditions, the influence of both density and viscosity contrasts in the resulting solutions, and the potential importance of local upconing around the leaky well. While several important limiting assumptions are required, the new semianalytical solution provides a simple and efficient procedure for estimation of CO2 leakage for problems involving one injection well, one leaky well, and multiple aquifers separated by impermeable aquitards.

  1. Spatial Risk Analysis of Hydraulic Fracturing near Abandoned and Converted Oil and Gas Wells.

    PubMed

    Brownlow, Joshua W; Yelderman, Joe C; James, Scott C

    2017-03-01

    Interaction between hydraulically generated fractures and existing wells (frac hits) could represent a potential risk to groundwater. In particular, frac hits on abandoned oil and gas wells could lead to upward leakage into overlying aquifers, provided migration pathways are present along the abandoned well. However, potential risk to groundwater is relatively unknown because few studies have investigated the probability of frac hits on abandoned wells. In this study, actual numbers of frac hits were not determined. Rather, the probability for abandoned wells to intersect hypothetical stimulated reservoir sizes of horizontal wells was investigated. Well data were compiled and analyzed for location and reservoir information, and sensitivity analyses were conducted by varying assumed sizes of stimulated reservoirs. This study used public and industry data for the Eagle Ford Shale play in south Texas, with specific attention paid to abandoned oil and gas wells converted into water wells (converted wells). In counties with Eagle Ford Shale activity, well-data analysis identified 55,720 abandoned wells with a median age of 1983, and 2400 converted wells with a median age of 1954. The most aggressive scenario resulted in 823 abandoned wells and 184 converted wells intersecting the largest assumed stimulated reservoir size. Analysis showed abandoned wells have the potential to be intersected by multiple stimulated reservoirs, and risks for intersection would increase if currently permitted horizontal wells in the Eagle Ford Shale are actually completed. Results underscore the need to evaluate historical oil and gas activities in areas with modern unconventional oil and gas activities.

  2. Fiscal year 1996 well plugging and abandonment program Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1997-04-01

    This report is a synopsis of the progress of the well plugging and abandonment program at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee, from August 1995 through August 1996. A total of 27 wells, piezometers, and borings were plugged and abandoned during the period of time covered in this report. All wells and borings were plugged and abandoned in accordance with the Monitoring Well Plugging and Abandonment Plan for the U.S. Department of Energy, Y-12 Plant, Oak Ridge, Tennessee (HSW, Inc. 1991).

  3. Influence of Hydraulic Fracturing on Overlying Aquifers in the Presence of Leaky Abandoned Wells.

    PubMed

    Brownlow, Joshua W; James, Scott C; Yelderman, Joe C

    2016-11-01

    The association between hydrocarbon-rich reservoirs and organic-rich source rocks means unconventional oil and gas plays usually occur in mature sedimentary basins-where large-scale conventional development has already taken place. Abandoned wells in proximity to hydraulic fracturing could be affected by increased fluid pressures and corresponding newly generated fractures that directly connect (frac hit) to an abandoned well or to existing fractures intersecting an abandoned well. If contaminants migrate to a pathway hydraulically connected to an abandoned well, upward leakage may occur. Potential effects of hydraulic fracturing on upward flow through a particular type of leaky abandoned well-abandoned oil and gas wells converted into water wells were investigated using numerical modeling. Several factors that affect flow to leaky wells were considered including proximity of a leaky well to hydraulic fracturing, flowback, production, and leaky well abandonment methods. The numerical model used historical records and available industry data for the Eagle Ford Shale play in south Texas. Numerical simulations indicate that upward contaminant migration could occur through leaky converted wells if certain spatial and hydraulic conditions exist. Upward flow through leaky converted wells increased with proximity to hydraulic fracturing, but decreased when flowback and production occurred. Volumetric flow rates ranged between 0 and 0.086 m(3) /d for hydraulic-fracturing scenarios. Potential groundwater impacts should be paired with plausible transport mechanisms, and upward flow through leaky abandoned wells could be unrelated to hydraulic fracturing. The results also underscore the need to evaluate historical activities.

  4. 43 CFR 3252.15 - When must I abandon a temperature gradient well?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false When must I abandon a temperature gradient well? 3252.15 Section 3252.15 Public Lands: Interior Regulations Relating to Public Lands (Continued... LEASING Conducting Exploration Operations § 3252.15 When must I abandon a temperature gradient well? When...

  5. 43 CFR 3252.15 - When must I abandon a temperature gradient well?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false When must I abandon a temperature gradient well? 3252.15 Section 3252.15 Public Lands: Interior Regulations Relating to Public Lands (Continued... LEASING Conducting Exploration Operations § 3252.15 When must I abandon a temperature gradient well? When...

  6. 43 CFR 3252.16 - How must I abandon a temperature gradient well?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false How must I abandon a temperature gradient well? 3252.16 Section 3252.16 Public Lands: Interior Regulations Relating to Public Lands (Continued... LEASING Conducting Exploration Operations § 3252.16 How must I abandon a temperature gradient well? (a...

  7. 43 CFR 3252.15 - When must I abandon a temperature gradient well?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false When must I abandon a temperature gradient well? 3252.15 Section 3252.15 Public Lands: Interior Regulations Relating to Public Lands (Continued... LEASING Conducting Exploration Operations § 3252.15 When must I abandon a temperature gradient well? When...

  8. 43 CFR 3252.16 - How must I abandon a temperature gradient well?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false How must I abandon a temperature gradient well? 3252.16 Section 3252.16 Public Lands: Interior Regulations Relating to Public Lands (Continued... LEASING Conducting Exploration Operations § 3252.16 How must I abandon a temperature gradient well? (a...

  9. 43 CFR 3252.15 - When must I abandon a temperature gradient well?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false When must I abandon a temperature gradient well? 3252.15 Section 3252.15 Public Lands: Interior Regulations Relating to Public Lands (Continued... LEASING Conducting Exploration Operations § 3252.15 When must I abandon a temperature gradient well? When...

  10. 43 CFR 3252.16 - How must I abandon a temperature gradient well?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false How must I abandon a temperature gradient well? 3252.16 Section 3252.16 Public Lands: Interior Regulations Relating to Public Lands (Continued... LEASING Conducting Exploration Operations § 3252.16 How must I abandon a temperature gradient well? (a...

  11. 43 CFR 3252.16 - How must I abandon a temperature gradient well?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false How must I abandon a temperature gradient well? 3252.16 Section 3252.16 Public Lands: Interior Regulations Relating to Public Lands (Continued... LEASING Conducting Exploration Operations § 3252.16 How must I abandon a temperature gradient well? (a...

  12. Well Abandonment at Various Sites, John F. Kennedy Space Center, Florida

    NASA Technical Reports Server (NTRS)

    Damphousse, Sarah Joan

    2016-01-01

    Between January 29 and March 9, 2016, a total of 23 monitoring wells were properly abandoned-in-place at five KSC sites (OPF-1&2, OPF-3, RDG, SRB, and HSB). The total abandonment encompassed 489.06 linear feet. The wells abandoned were constructed of PVC with diameters ranging from 1-inch to 2-inches. The shallowest well abandoned was measured to be 11.6 ft bls (OPF) and the deepest well abandoned was documented to be 51.45 feet bls (HSB). All aboveground completions were removed and each area was re-graded and/or grouted to surface to match existing surroundings. All materials (concrete pads, well casings, etc.) were disposed of accordingly.

  13. 40 CFR 146.10 - Plugging and abandoning Class I, II, III, IV, and V wells.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... underground sources of drinking water. (3) The well to be abandoned shall be in a state of static equilibrium... soil, gravel, sludge, liquids, or other materials removed from or adjacent to the well in accordance...

  14. Quantification of Methane Leaks from Abandoned Oil and Gas Wells in California

    NASA Astrophysics Data System (ADS)

    Lebel, E.; Kang, M.; Lu, H.; Jackson, R. B.

    2016-12-01

    Abandoned oil and gas wells can provide a pathway for subterranean methane and other gases to be emitted to the atmosphere. However, abandoned wells are unaccounted for in greenhouse gas emissions inventories. While relatively little is known about abandoned wells, previous studies have shown that emissions from abandoned wells contribute approximately 4-7% of anthropogenic methane emissions in Pennsylvania (Kang et al. 2014) and <1% of regional methane emissions in oil and gas producing regions of Colorado, Utah, Ohio, and Wyoming (Townsend-Small et al. 2015). Another study (Boothroyd et al. 2016) has shown that 30% of abandoned wells in the UK have a positive surface methane flux. California has a long history of oil and gas production, beginning from the 1860s, and currently ranks third in oil production by state. As a result, there are more than 100,000 wells across the state. Our study uses static flux chambers to measure individual abandoned wells in California to estimate state-wide methane emissions from these wells. In addition to measuring methane concentrations, we measure ethane, propane, isobutane, n-butane, and 13-CH4 to understand whether this methane has a biogenic or thermogenic source. We hope that our research will determine whether or not abandoned oil and gas wells are a significant source of anthropogenic methane emissions in California. Our results along with measurements in other parts of the United States can be used to scale up methane emission estimates to the national level, accounting for the millions of abandoned wells in the country.

  15. Estimating Depth and Producing Formations of Abandoned Oil and Gas Wells Using Geospatial Analysis

    NASA Astrophysics Data System (ADS)

    Christian, S.; Kang, M.; Celia, M. A.; Maloof, A. C.; Mauzerall, D. L.

    2015-12-01

    More than three million abandoned oil and gas wells exist in the U.S., and information on many of these wells are lost. Recent measurements of 93 abandoned wells in Pennsylvania show that they may be a significant source of methane emissions to the atmosphere. Data such as depth and producing formation of 98% of these measured wells are unavailable. Information on the likely depth of the well and the formation, from which the well likely produced from, is important when evaluating the wells' potential to emit methane and/or to contaminate overlying aquifers, and when developing mitigation strategies. We use geospatial analysis that combines available public databases from the Pennsylvania Department of Environmental Protection and historic documents to determine the likely depth and formation from which the measured abandoned wells produced. We develop a framework to systematically evaluate the nearest well, pool, and field attributes and assign depth and producing formation to the measured wells based on how well these attributes match. We then use this information to perform a cost analysis for plugging based on well depth for Pennsylvania. The geospatial analysis framework presented here for determining abandoned well properties can be valuable for future field measurement designs, upscaling methane emissions, and mitigating abandoned wells in Pennsylvania but also the many other states with a long history of oil and gas production.

  16. Numerical Simulation of Abandoned Gob Methane Drainage through Surface Vertical Wells

    PubMed Central

    Hu, Guozhong

    2015-01-01

    The influence of the ventilation system on the abandoned gob weakens, so the gas seepage characteristics in the abandoned gob are significantly different from those in a normal mining gob. In connection with this, this study physically simulated the movement of overlying rock strata. A spatial distribution function for gob permeability was derived. A numerical model using FLUENT for abandoned gob methane drainage through surface wells was established, and the derived spatial distribution function for gob permeability was imported into the numerical model. The control range of surface wells, flow patterns and distribution rules for static pressure in the abandoned gob under different well locations were determined using the calculated results from the numerical model. PMID:25955438

  17. Numerical Simulation of Abandoned Gob Methane Drainage through Surface Vertical Wells.

    PubMed

    Qin, Wei; Xu, Jialin; Hu, Guozhong

    2015-01-01

    The influence of the ventilation system on the abandoned gob weakens, so the gas seepage characteristics in the abandoned gob are significantly different from those in a normal mining gob. In connection with this, this study physically simulated the movement of overlying rock strata. A spatial distribution function for gob permeability was derived. A numerical model using FLUENT for abandoned gob methane drainage through surface wells was established, and the derived spatial distribution function for gob permeability was imported into the numerical model. The control range of surface wells, flow patterns and distribution rules for static pressure in the abandoned gob under different well locations were determined using the calculated results from the numerical model.

  18. Fiscal year 1995 well plugging and abandonment program Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1995-09-01

    This report is a synopsis of the progress of the well plugging and abandonment program at the Y-12 Plant, Oak Ridge, Tennessee, from September 1994 through August 1995. A total of 67 wells, piezometers, and borings were plugged and abandoned during the period of time covered in this report. All wells and borings were plugged and abandoned if (1) its construction did not meet current standards (substandard construction); (2) it was irreparably damaged or had deteriorated beyond practical repair; (3) its location interfered with or otherwise impeded site operations, construction, or closure activities; or (4) special circumstances existed as defined on a case-by-case basis and approved by the Y-12 Plant Groundwater Protection Program (GWPP) Manager. This summary report contains: general geologic setting of the Y-12 Plant and vicinity; discussion of well plugging and abandonment methods, grouting procedures, and waste management practices (a Waste Management Plan for Drilling Activities is included in Appendix C); summaries of plugging and abandonment activities at each site; and quality assurance/quality control (QA/QC) and health and safety protocols used during the FY 1995 Plugging and Abandonment Program.

  19. U.S. DOE Geopressured/Geothermal Program: Final report on well plug and abandonment operations and well site restoration, Louisiana and Texas wells

    SciTech Connect

    1994-08-30

    Some of the critical operations conducted during the plugging and abandonment of the three producing wells of the U.S. DOE GEOPRESSURED/GEOTHERL PROGRAM were witnessed by D-O-R Engineering personnel. All operations witnessed by D-O-R personnel were in compliance with the respective state regulations and were conducted as per D-O-R's recommendations to the Department of Energy and their prime contractor, EG&G Idaho. It is our belief that competent cement plugs were left in all three wells. The following describes the work actually witnessed by D-O-R personnel.

  20. Staying Well at Work.

    ERIC Educational Resources Information Center

    Blai, Boris, Jr.

    Employee wellness directly affects business/industry operations and costs. When employees are helped and encouraged to stay well, this people-positive policy results in triple benefits: reduced worker absenteeism, increased employee productivity, and lower company expenditures for health costs. Health care programs at the worksite offer these…

  1. Staying Well at Work.

    ERIC Educational Resources Information Center

    Blai, Boris, Jr.

    Employee wellness directly affects business/industry operations and costs. When employees are helped and encouraged to stay well, this people-positive policy results in triple benefits: reduced worker absenteeism, increased employee productivity, and lower company expenditures for health costs. Health care programs at the worksite offer these…

  2. Practical Methods for Locating Abandoned Wells in Populated Areas

    SciTech Connect

    Veloski, G.A.; Hammack, R.W.; Lynn, R.J.

    2007-09-01

    An estimated 12 million wells have been drilled during the 150 years of oil and gas production in the United States. Many old oil and gas fields are now populated areas where the presence of improperly plugged wells may constitute a hazard to residents. Natural gas emissions from wells have forced people from their houses and businesses and have caused explosions that injured or killed people and destroyed property. To mitigate this hazard, wells must be located and properly plugged, a task made more difficult by the presence of houses, businesses, and associated utilities. This paper describes well finding methods conducted by the National Energy Technology Laboratory (NETL) that were effective at two small towns in Wyoming and in a suburb of Pittsburgh, Pennsylvania.

  3. 43 CFR 3162.3-4 - Well abandonment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ONSHORE OIL AND GAS OPERATIONS Requirements for... newly completed or recompleted well in which oil or gas is not encountered in paying quantities or which... to be no longer capable of producing oil or gas in paying quantities, unless the authorized officer...

  4. Characterization and estimation of methane emissions from abandoned oil and gas wells in Pennsylvania

    NASA Astrophysics Data System (ADS)

    Kang, M.; Christian, S.; Celia, M. A.; Mauzerall, D. L.; Jackson, R. B.

    2016-12-01

    Recent measurements show that methane emissions from abandoned oil and gas wells are a source of methane to the atmosphere. Measured well leakage rates span many orders of magnitude, with about 15% of the measured wells being "high emitters", defined as those wells with emissions rates in the order of 104 mg hr-1 well-1 or greater. Identification of predictive characteristics of these high emitters would allow remediation efforts to be prioritized. It would also allow for improved scale-up of measurements to estimate state-wide methane emissions. To address these issues, we compile and analyze data from historical documents and available state databases to estimate abandoned well characteristics and the total number of drilled and abandoned wells in Pennsylvania. We use these well characteristics and numbers, along with methane flow rate measurements at 88 wells, to estimate the total methane emissions from abandoned oil and gas wells in Pennsylvania and find them to be similar to previous estimates. We also find plugged and vented gas wells in coal areas and unplugged gas wells in non-coal areas to be high methane emitters.

  5. Direct measurements of methane emissions from abandoned oil and gas wells in Pennsylvania

    PubMed Central

    Kang, Mary; Kanno, Cynthia M.; Reid, Matthew C.; Zhang, Xin; Mauzerall, Denise L.; Celia, Michael A.; Chen, Yuheng; Onstott, Tullis C.

    2014-01-01

    Abandoned oil and gas wells provide a potential pathway for subsurface migration and emissions of methane and other fluids to the atmosphere. Little is known about methane fluxes from the millions of abandoned wells that exist in the United States. Here, we report direct measurements of methane fluxes from abandoned oil and gas wells in Pennsylvania, using static flux chambers. A total of 42 and 52 direct measurements were made at wells and at locations near the wells (“controls”) in forested, wetland, grassland, and river areas in July, August, October 2013 and January 2014, respectively. The mean methane flow rates at these well locations were 0.27 kg/d/well, and the mean methane flow rate at the control locations was 4.5 × 10−6 kg/d/location. Three out of the 19 measured wells were high emitters that had methane flow rates that were three orders of magnitude larger than the median flow rate of 1.3 × 10−3 kg/d/well. Assuming the mean flow rate found here is representative of all abandoned wells in Pennsylvania, we scaled the methane emissions to be 4–7% of estimated total anthropogenic methane emissions in Pennsylvania. The presence of ethane, propane, and n-butane, along with the methane isotopic composition, indicate that the emitted methane is predominantly of thermogenic origin. These measurements show that methane emissions from abandoned oil and gas wells can be significant. The research required to quantify these emissions nationally should be undertaken so they can be accurately described and included in greenhouse gas emissions inventories. PMID:25489074

  6. Direct measurements of methane emissions from abandoned oil and gas wells in Pennsylvania.

    PubMed

    Kang, Mary; Kanno, Cynthia M; Reid, Matthew C; Zhang, Xin; Mauzerall, Denise L; Celia, Michael A; Chen, Yuheng; Onstott, Tullis C

    2014-12-23

    Abandoned oil and gas wells provide a potential pathway for subsurface migration and emissions of methane and other fluids to the atmosphere. Little is known about methane fluxes from the millions of abandoned wells that exist in the United States. Here, we report direct measurements of methane fluxes from abandoned oil and gas wells in Pennsylvania, using static flux chambers. A total of 42 and 52 direct measurements were made at wells and at locations near the wells ("controls") in forested, wetland, grassland, and river areas in July, August, October 2013 and January 2014, respectively. The mean methane flow rates at these well locations were 0.27 kg/d/well, and the mean methane flow rate at the control locations was 4.5 × 10(-6) kg/d/location. Three out of the 19 measured wells were high emitters that had methane flow rates that were three orders of magnitude larger than the median flow rate of 1.3 × 10(-3) kg/d/well. Assuming the mean flow rate found here is representative of all abandoned wells in Pennsylvania, we scaled the methane emissions to be 4-7% of estimated total anthropogenic methane emissions in Pennsylvania. The presence of ethane, propane, and n-butane, along with the methane isotopic composition, indicate that the emitted methane is predominantly of thermogenic origin. These measurements show that methane emissions from abandoned oil and gas wells can be significant. The research required to quantify these emissions nationally should be undertaken so they can be accurately described and included in greenhouse gas emissions inventories.

  7. 30 CFR 784.25 - Return of coal processing waste to abandoned underground workings.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Return of coal processing waste to abandoned... ENFORCEMENT, DEPARTMENT OF THE INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL... RECLAMATION AND OPERATION PLAN § 784.25 Return of coal processing waste to abandoned underground workings....

  8. 30 CFR 784.25 - Return of coal processing waste to abandoned underground workings.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Return of coal processing waste to abandoned... ENFORCEMENT, DEPARTMENT OF THE INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL... RECLAMATION AND OPERATION PLAN § 784.25 Return of coal processing waste to abandoned underground workings....

  9. 30 CFR 784.25 - Return of coal processing waste to abandoned underground workings.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Return of coal processing waste to abandoned... ENFORCEMENT, DEPARTMENT OF THE INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL... RECLAMATION AND OPERATION PLAN § 784.25 Return of coal processing waste to abandoned underground workings....

  10. 43 CFR 3263.10 - May I abandon a well without BLM's approval?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false May I abandon a well without BLM's approval? 3263.10 Section 3263.10 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) GEOTHERMAL...

  11. 43 CFR 3263.15 - May I abandon a producible well?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false May I abandon a producible well? 3263.15 Section 3263.15 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) GEOTHERMAL RESOURCE LEASING...

  12. 25 CFR 226.28 - Shutdown, abandonment, and plugging of wells.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... OSAGE RESERVATION LANDS FOR OIL AND GAS MINING Cessation of Operations § 226.28 Shutdown, abandonment... production of oil and/or gas has been demonstrated to the satisfaction of the Superintendent. Lessee shall... the means by which the well bore is to be protected, and the contemplated eventual disposition of...

  13. Methane Emissions from Abandoned Oil and Gas Wells in Western Pennsylvania

    NASA Astrophysics Data System (ADS)

    Pekney, N.; Sams, J.; Veloski, G.

    2016-12-01

    Pennsylvania has a long history of oil and gas drilling with thousands of wells dating to pre-1950's, when modern plugging regulations for abandonment were enacted. Not only do abandoned oil and gas wells provide a potential pathway for gas and fluid migration to the surface during current proximal development, but methane, a potent greenhouse gas, may be emitted from the wells. The magnitude of gaseous emissions from these wells is largely unknown, as little empirical data exist. Measurement of methane emission rates from wells in Hillman State Park in southwestern Pennsylvania and Oil Creek State Park in northwestern Pennsylvania were collected during the summer and fall of 2015 and 2016. Because there is no standardized measurement method for determining methane emission rate from abandoned oil and gas wells, several techniques were tested: a Bacharach Hi Flow sampler, a field-portable flame ionization detector, an infrared camera, a dynamic flux chamber, a flux chamber network, and bag sampling. Average background methane flux from the soil was measured at locations removed from any wells but within the study area. Emission rates for 40 wells ranged from non-detectable to 317 mg/m2-min. Because the wells in both state parks represent early development with mostly no plugging, these results suggest a likely upper limit for methane emissions compared to the emissions of all out-of-service wells across the United States.

  14. Identification and characterization of high methane-emitting abandoned oil and gas wells.

    PubMed

    Kang, Mary; Christian, Shanna; Celia, Michael A; Mauzerall, Denise L; Bill, Markus; Miller, Alana R; Chen, Yuheng; Conrad, Mark E; Darrah, Thomas H; Jackson, Robert B

    2016-11-29

    Recent measurements of methane emissions from abandoned oil/gas wells show that these wells can be a substantial source of methane to the atmosphere, particularly from a small proportion of high-emitting wells. However, identifying high emitters remains a challenge. We couple 163 well measurements of methane flow rates; ethane, propane, and n-butane concentrations; isotopes of methane; and noble gas concentrations from 88 wells in Pennsylvania with synthesized data from historical documents, field investigations, and state databases. Using our databases, we (i) improve estimates of the number of abandoned wells in Pennsylvania; (ii) characterize key attributes that accompany high emitters, including depth, type, plugging status, and coal area designation; and (iii) estimate attribute-specific and overall methane emissions from abandoned wells. High emitters are best predicted as unplugged gas wells and plugged/vented gas wells in coal areas and appear to be unrelated to the presence of underground natural gas storage areas or unconventional oil/gas production. Repeat measurements over 2 years show that flow rates of high emitters are sustained through time. Our attribute-based methane emission data and our comprehensive estimate of 470,000-750,000 abandoned wells in Pennsylvania result in estimated state-wide emissions of 0.04-0.07 Mt (10(12) g) CH4 per year. This estimate represents 5-8% of annual anthropogenic methane emissions in Pennsylvania. Our methodology combining new field measurements with data mining of previously unavailable well attributes and numbers of wells can be used to improve methane emission estimates and prioritize cost-effective mitigation strategies for Pennsylvania and beyond.

  15. Identification and characterization of high methane-emitting abandoned oil and gas wells

    PubMed Central

    Kang, Mary; Christian, Shanna; Celia, Michael A.; Mauzerall, Denise L.; Bill, Markus; Miller, Alana R.; Chen, Yuheng; Conrad, Mark E.; Darrah, Thomas H.; Jackson, Robert B.

    2016-01-01

    Recent measurements of methane emissions from abandoned oil/gas wells show that these wells can be a substantial source of methane to the atmosphere, particularly from a small proportion of high-emitting wells. However, identifying high emitters remains a challenge. We couple 163 well measurements of methane flow rates; ethane, propane, and n-butane concentrations; isotopes of methane; and noble gas concentrations from 88 wells in Pennsylvania with synthesized data from historical documents, field investigations, and state databases. Using our databases, we (i) improve estimates of the number of abandoned wells in Pennsylvania; (ii) characterize key attributes that accompany high emitters, including depth, type, plugging status, and coal area designation; and (iii) estimate attribute-specific and overall methane emissions from abandoned wells. High emitters are best predicted as unplugged gas wells and plugged/vented gas wells in coal areas and appear to be unrelated to the presence of underground natural gas storage areas or unconventional oil/gas production. Repeat measurements over 2 years show that flow rates of high emitters are sustained through time. Our attribute-based methane emission data and our comprehensive estimate of 470,000–750,000 abandoned wells in Pennsylvania result in estimated state-wide emissions of 0.04–0.07 Mt (1012 g) CH4 per year. This estimate represents 5–8% of annual anthropogenic methane emissions in Pennsylvania. Our methodology combining new field measurements with data mining of previously unavailable well attributes and numbers of wells can be used to improve methane emission estimates and prioritize cost-effective mitigation strategies for Pennsylvania and beyond. PMID:27849603

  16. Evaluation of existing wells at the Nevada Test Site for plugging and abandonment or for recompletion as monitoring wells

    SciTech Connect

    Gillespie, D.; Donithan, D.; Seaber, P.

    1996-09-01

    In this investigation, various information sources from the Nevada Test Site (NTS), national laboratories and the Desert Research Institute were utilized to verify the existence of approximately 250 existing wells or boreholes at the NTS. Of these wells, 40 were determined to be located within one kilometer of underground nuclear tests conducted near (within 25 m) or below the water table. These 40 existing wells were then investigated in detail to determine their drilling and construction history, lithology and hydrologic units penetrated, and current conditions. These findings are presented for each well, as well as recommendations as to whether individual wells should be plugged and abandoned or could possibly be recompleted as groundwater quality monitoring locations. Two of the 40 wells, UE-20e and UE-2a, contain lost drilling strings and do not penetrate aquifers. These two wells should be plugged and abandoned and removed from the NTS well inventory. Three other wells, TestWell No. 1, TestWell No. 5, and TestWell No. 6, are reported stemmed with sand to the surface. These three wells did not penetrate the water table and would require substantial deepening to be recompleted as groundwater monitoring locations. If not recompleted, these wells should also be plugged and abandoned and removed from the NTS well inventory. Eleven of the 34 wells, Test Well No. 7, RNM No. 1, RNM No. 2, RNM No. 2S, U-3cn No. 5, UE-20n No. 1, UE-7ns, UE-5n, UE-4t, UE-3e No. 3 and U-15k Test Hole, penetrate aquifers and do not require recompletion to produce groundwater monitoring locations. These wells are either constructed such that recompletion is not needed or not possible. Several of the 11 wells may require the removal of tubing and the placement or replacement of pump equipment. All five of the wells require wellhead rehabilitation to ensure they are not contaminated by surface water or other materials.

  17. On the Fluid Leakage Rate and Pressure Evaluation of Abandoned Non-Penetrating Wells.

    NASA Astrophysics Data System (ADS)

    Islam, J.; Zhan, H.

    2014-12-01

    Understanding flow leakage through abandoned wells that are potential pathways of contamination due to injecting unwanted fluids in geologically deep storage aquifers have become an intensively investigated subject in the subsurface hydrology and petroleum engineering. This study represents a semi-analytical transient solution for estimating leakage rate by pressure change evaluation through an abandoned non-penetrating well (ANW) coupled with an injection well. The leakage rate can be estimated using the Darcy's law by evaluating pressure change between the upper and the lower aquifers through ANW. The analysis was conducted by solving the diffusivity equations of fluid flow in the aquifer coupled with the pipe flow through ANW. The single-phase flow is considered in this study that is capable of explaining both fluid and CO2 plume flow in an aquifer system by neglecting the variable density effect. The result is compared with that of Avci's (1994) which dealt with an abandoned fully penetrating well. The result indicates the similar type of curve trend, which is observed by applying a range of aquifer properties as well as distance between the injection and leakage pathway. The important finding is that the leakage rate through ANW is about 50% compared to the fully penetrating well of Avci's (1994). The sensitivity analyses indicate that parameter leakage coefficient (A), transmissivity ratio (TD) and radial distance (R) between injection and ANW are the most sensitive to the leakage rate and the rest of the parameters are less sensitive. Because of availability of limited analytical and complex numerical solution, this simple new approach is going to provide a simple means to estimate leakage flow for realistic field condition.

  18. Drilling and abandonment preparation of CO₂ storage wells – Experience from the Ketzin pilot site

    SciTech Connect

    Prevedel, Bernhard; Martens, Sonja; Norden, Ben; Henninges, Jan; Freifeld, Barry M.

    2014-12-31

    At Ketzin, located west of Berlin, the GFZ German Centre for Geosciences is operating Europe's largest CO₂ research storage site. This pilot site has been developed since 2004 and is comprised of one combined injection/observation well and four monitoring wells. From June 2008 to August 2013, a total of 67 kilotons of CO₂ were safely injected into the sandstone units of the Upper Triassic Stuttgart Formation in a depth between 630 to 650 m. The paper discusses the well designs and lessons learned in drilling engineering and operations. The abandonment phase started in Ketzin with the first plug cementation of the observation well Ktzi 202 shortly after shut-in of CO₂ injection. The experience with the first CO₂ well killing operation will be reviewed.

  19. Drilling and abandonment preparation of CO₂ storage wells – Experience from the Ketzin pilot site

    DOE PAGES

    Prevedel, Bernhard; Martens, Sonja; Norden, Ben; ...

    2014-12-31

    At Ketzin, located west of Berlin, the GFZ German Centre for Geosciences is operating Europe's largest CO₂ research storage site. This pilot site has been developed since 2004 and is comprised of one combined injection/observation well and four monitoring wells. From June 2008 to August 2013, a total of 67 kilotons of CO₂ were safely injected into the sandstone units of the Upper Triassic Stuttgart Formation in a depth between 630 to 650 m. The paper discusses the well designs and lessons learned in drilling engineering and operations. The abandonment phase started in Ketzin with the first plug cementation ofmore » the observation well Ktzi 202 shortly after shut-in of CO₂ injection. The experience with the first CO₂ well killing operation will be reviewed.« less

  20. Child work and labour among orphaned and abandoned children in five low and middle income countries

    PubMed Central

    2011-01-01

    Background The care and protection of the estimated 143,000,000 orphaned and abandoned children (OAC) worldwide is of great importance to global policy makers and child service providers in low and middle income countries (LMICs), yet little is known about rates of child labour among OAC, what child and caregiver characteristics predict child engagement in work and labour, or when such work infers with schooling. This study examines rates and correlates of child labour among OAC and associations of child labour with schooling in a cohort of OAC in 5 LMICs. Methods The Positive Outcomes for Orphans (POFO) study employed a two-stage random sampling survey methodology to identify 1480 single and double orphans and children abandoned by both parents ages 6-12 living in family settings in five LMICs: Cambodia, Ethiopia, India, Kenya, and Tanzania. Regression models examined child and caregiver associations with: any work versus no work; and with working <21, 21-27, and 28+ hours during the past week, and child labour (UNICEF definition). Results The majority of OAC (60.7%) engaged in work during the past week, and of those who worked, 17.8% (10.5% of the total sample) worked 28 or more hours. More than one-fifth (21.9%; 13% of the total sample) met UNICEF's child labour definition. Female OAC and those in good health had increased odds of working. OAC living in rural areas, lower household wealth and caregivers not earning an income were associated with increased child labour. Child labour, but not working fewer than 28 hours per week, was associated with decreased school attendance. Conclusions One in seven OAC in this study were reported to be engaged in child labour. Policy makers and social service providers need to pay close attention to the demands being placed on female OAC, particularly in rural areas and poor households with limited income sources. Programs to promote OAC school attendance may need to focus on the needs of families as well as the OAC. PMID

  1. Fugitive emissions of methane from abandoned, decommissioned oil and gas wells.

    PubMed

    Boothroyd, I M; Almond, S; Qassim, S M; Worrall, F; Davies, R J

    2016-03-15

    This study considered the fugitive emissions of methane (CH4) from former oil and gas exploration and production wells drilled to exploit conventional hydrocarbon reservoirs onshore in the UK. This study selected from the 66% of all onshore wells in the UK which appeared to be properly decommissioned (abandoned) that came from 4 different basins and were between 8 and 79 years old. The soil gas above each well was analysed and assessed relative to a nearby control site of similar land use and soil type. The results showed that of the 102 wells considered 30% had soil gas CH4 at the soil surface that was significantly greater than their respective control. Conversely, 39% of well sites had significant lower surface soil gas CH4 concentrations than their respective control. We interpret elevated soil gas CH4 concentrations to be the result of well integrity failure, but do not know the source of the gas nor the route to the surface. Where elevated CH4 was detected it appears to have occurred within a decade of it being drilled. The flux of CH4 from wells was 364 ± 677 kg CO2eq/well/year with a 27% chance that the well would have a negative flux to the atmosphere independent of well age. This flux is low relative to the activity commonly used on decommissioned well sites (e.g. sheep grazing), however, fluxes from wells that have not been appropriately decommissioned would be expected to be higher.

  2. Fiscal Year 1998 Well Installation, Plugging and Abandonment, and Redevelopment summary report Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1998-12-01

    This report summarizes the well installation, plugging and abandonment, and redevelopment activities conducted during the federal fiscal year (FY) 1998 at the Y-12 Plant, Oak Ridge, Tennessee. Five new groundwater monitoring wells were installed at the Y-12 Plant under the FY 1998 drilling program. Two of the wells are located in west Bear Creek Valley, one is in the eastern Y-12 Plant area near Lake Reality, and two are located near the Oil Landfarm Waste Management Area, which were installed by Bechtel Jacobs Company LLC (Bechtel Jacobs) as part of a site characterization activity for the Oak Ridge Reservation (ORR) Disposal Cell. Also, two existing wells were upgraded and nine temporary piezometers were installed to characterize hydrogeologic conditions at the Disposal Cell site. In addition, 40 temporary piezometers were installed in the Boneyard/Bumyard area of Bear Creek Valley by Bechtel Jacobs as part of the accelerated remedial actions conducted by the Environmental Restoration Program. Ten monitoring wells at the Y-12 Plant were decommissioned in FY 1998. Two existing monitoring wells were redeveloped during FY 1998 (of these, GW-732 was redeveloped tsvice). All well installation and development (including redevelopment) was conducted following industry-standard methods and approved procedures from the Environmental Surveillance Procedures Quality Control Program (Energy Systems 1988); the Resource Conservation and Recovery Act (RCRA) Groundwater Monitoring Technical Enforcement Guidance Document (EPA 1992); and the Monitoring Well Installation Plan for the Department of Energy Y-12 Plant, Oak Ridge, Tennessee (Energy Systems 1997a). Well installation and development of the non-Y-12 Plant GWPP oversight installation projects were conducted using procedures/guidance defined in the following documents: Work Plan for Support to Upper East Fork Poplar Creek East End Volatile Organic Compound Plumes Well Installation Project, Oak Ridge Y-12 Plant, Oak Ridge

  3. Fugitive emissions of methane from abandoned, decommissioned oil and gas wells

    NASA Astrophysics Data System (ADS)

    Worrall, Fred; boothroyd, Ian; Almond, Sam; Davies, Richard

    2015-04-01

    The aim of this study was to consider the potential legacy of increased onshore, unconventional gas production by examining the integrity of decommissioned, onshore, oil and gas wells in the UK. In the absence of a history of unconventional hydrocarbon exploitation in the UK, conventional onshore sites were considered and an examination of pollution incidents records had suggested that only a small fraction of onshore wells could show integrity failures. In this study the fugitive emissions of methane from former oil and gas production wells onshore in the UK were considered as a measure of well integrity. The survey considered 49 decommissioned (abandoned) wells from 4 different basins that were between 8 and 78 years old; all but one of these wells would be considered as having been decommissioned properly, i.e. wells cut, sealed and buried by soil cover to the extent that the well sites were being used for agriculture. For each well site the soil gas methane was analysed multiple times and assessed relative to a nearby control site of similar land-use and soil type. The results will be expressed in terms of the proportion and extent of well integrity failure, or success, over time since decommissioning and relative to local control sites. The probability of failure and the emissions factor for decommissioned wells will be presented.

  4. Monitoring well plugging and abandonment plan, Y-12 Plant, Oak Ridge, Tennessee (revised)

    SciTech Connect

    1997-05-01

    Plugging and abandonment (P&A) of defunct groundwater monitoring wells is a primary element of the Oak Ridge Y-12 Plant Groundwater Protection Program (GWPP) (AJA Technical Services, Inc. 1996). This document is the revised groundwater monitoring well P&A plan for the U.S. Department of Energy (DOE) Y-12 Plant located in Oak Ridge, Tennessee. This plan describes the systematic approach employed by Y-12 Plant GWPP to identify wells that require P&A, the technical methods employed to perform P&A activities, and administrative requirements. Original documentation for Y-12 Plant GWPP groundwater monitoring well P&A was provided in HSW, Inc. (1991). The original revision of the plan specified that a comprehensive monitoring well P&A was provided in HSW, Inc. (1991). The original revision of the plan specified that a comprehensive monitoring well P&A schedule be maintained. Wells are added to this list by issuance of both a P&A request and a P&A addendum to the schedule. The current Updated Subsurface Data Base includes a single mechanism to track the status of monitoring wells. In addition, rapid growth of the groundwater monitoring network and new regulatory requirements have resulted in constant changes to the status of wells. As a result, a streamlined mechanism to identify and track monitoring wells scheduled for P&A has been developed and the plan revised to formalize the new business practices.

  5. Constraining the abundance of high emitters is critical to mitigating the effect of abandoned oil and gas wells on methane emissions

    NASA Astrophysics Data System (ADS)

    Townsend-Small, A.; Ferrara, T.; Fries, A. E.

    2016-12-01

    Recent studies have suggested that methane inventories may underrepresent emissions from the oil and gas supply chain, and this has led to an effort by several groups to assess whether abandoned wells are a significant source. Our work has shown that unplugged wells are a larger source than plugged wells, and that a small percentage of unplugged wells likely make up the majority of emissions. Preliminary work also suggests that the oldest oil and gas producing region, the Appalachian Basin, has the largest emitters. However, many of these wells are over 100 years old and state databases lack accurate plugging and location data. Our current work is focused on determining the proportion of high emitters among abandoned wells in the Appalachian basin of Ohio. We are also making component-level measurements of conventional oil and gas wells on federal land for comparison. Our methods include analysis of gas composition to identify the relative contributions of biogenic and thermogenic methane to emissions. Identifying the location and emission rate of abandoned wells will not only mitigate a potential regionally important methane source, but will also help prevent interactions of these older wells with new drilling for shale gas as well as groundwater.

  6. Effective permeabilities of abandoned oil and gas wells: analysis of data from Pennsylvania.

    PubMed

    Kang, Mary; Baik, Ejeong; Miller, Alana R; Bandilla, Karl W; Celia, Michael A

    2015-04-07

    Abandoned oil and gas (AOG) wells can provide pathways for subsurface fluid migration, which can lead to groundwater contamination and gas emissions to the atmosphere. Little is known about the millions of AOG wells in the U.S. and abroad. Recently, we acquired data on methane emissions from 42 plugged and unplugged AOG wells in five different counties across western Pennsylvania. We used historical documents to estimate well depths and used these depths with the emissions data to estimate the wells' effective permeabilities, which capture the combined effects of all leakage pathways within and around the wellbores. We find effective permeabilities to range from 10(-6) to 10(2) millidarcies, which are within the range of previous estimates. The effective permeability data presented here provide perspective on older AOG wells and are valuable when considering the leakage potential of AOG wells in a wide range of applications, including geologic storage of carbon dioxide, natural gas storage, and oil and gas development.

  7. Team Work: Time well Spent

    ERIC Educational Resources Information Center

    Moore Johnson, Susan; Reinhorn, Stefanie K.; Simon, Nicole S.

    2016-01-01

    Teachers in high-poverty schools often feel stressed and fatigued. We might expect that if we ask these teachers to take on even more work by meeting regularly in collaborative improvement teams, they will respond with skepticism, even resentment. But in a study of 83 teachers in six outstanding high-poverty schools, these researchers found the…

  8. Team Work: Time well Spent

    ERIC Educational Resources Information Center

    Moore Johnson, Susan; Reinhorn, Stefanie K.; Simon, Nicole S.

    2016-01-01

    Teachers in high-poverty schools often feel stressed and fatigued. We might expect that if we ask these teachers to take on even more work by meeting regularly in collaborative improvement teams, they will respond with skepticism, even resentment. But in a study of 83 teachers in six outstanding high-poverty schools, these researchers found the…

  9. 43 CFR 3263.11 - What information must I give BLM to approve my Sundry Notice for abandoning a well?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) GEOTHERMAL RESOURCE LEASING Well Abandonment § 3263.11 What information must I give BLM to...) Methods you will use to verify the plugs (tagging, pressure testing, etc.); (3) Weight and viscosity...

  10. FISCAL YEAR 1997 WELL INSTALLATION, PLUGGING AND ABANDONMENT, AND REDEVELOPMENT SUMMARY REPORT Y-12 PLANT, OAK RIDGE, TENNESSEE

    SciTech Connect

    SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

    1997-09-01

    This report summarizes the well installation, plugging and abandonment and redevelopment activities conducted during the federal fiscal year (FY) 1997 at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. No new groundwater monitoring wells were installed during FY 1997. However, 13 temporary piezometers were installed around the Upper East Fork Poplar Creek (UEFPC) in the Y-12 Plant. An additional 36 temporary piezometers, also reported in this document, were installed in FY 1996 and, subsequently, assigned GW-series identification. A total of 21 monitoring wells at the Y-12 Plant were decommissioned in FY 1997. Three existing monitoring wells underwent redevelopment during FY 1997. All well installation and development (including redevelopment) was conducted following industry-standard methods and approved procedures in the Environmental Surveillance Procedures Quality Control Program (Energy Systems 1988), the {ital Resource Conservation and Recovery Act (RCRA) Groundwater Monitoring Technical Enforcement Guidance Document} (EPA 19?6), and {ital Guidelines for Installation of Monitoring Wells at the Y-12 Plant} (Geraghty & Miller 1985). All wells were plugged and abandoned in accordance with the Monitoring Well Plugging and Abandonment Plan for the U.S. Department of Energy, Y-12 Plant, Oak Ridge, Tennessee (HSW, Inc. 1991). Health and safety monitoring and field screening of drilling returns and development waters were conducted in accordance with approved Lockheed Martin Energy Systems, Inc. (Energy Systems) guidelines.

  11. Work, Leisure and Well-Being

    ERIC Educational Resources Information Center

    Haworth, John; Lewis, Suzan

    2005-01-01

    Both work and leisure are essential for well-being. Yet the ways in which we conceptualise work, leisure and well-being are in flux, reflecting, in part, the changing societal, economic and community contexts in which work and leisure take place. This paper first discusses the contested nature of work and leisure in relation to well-being, and…

  12. Final report for the geothermal well site restoration and plug and abandonment of wells: DOE Pleasant Bayou test site, Brazoria County, Texas

    SciTech Connect

    Rinehart, Ben N.; Seigel, Ben H.

    1994-03-13

    For a variety of reasons, thousands of oil and gas wells have been abandoned in the Gulf Coast Region of the United States. Many of these wells penetrated geopressured zones whose resource potential for power generation was undervalued or ignored. The U.S. Department of Energy (DOE) Geopressured-Geothermal Research Program was chartered to improve geothermal technology to the point where electricity could be commercially produced from a substantial number of geopressured resource sites. This research program focused on relatively narrow technical issues that are unique to geopressured resources such as the ability to predict reservoir production capacity based on preliminary flow tests. Three well sites were selected for the research program. These are the Willis Hulin and Gladys McCall sites in Louisiana, and the Pleasant Bayou site in Texas. The final phase of this research project consists of plug and abandonment (P&A) of the wells and site restoration.

  13. Promoting Subjective Well-Being at Work

    ERIC Educational Resources Information Center

    Russell, Joyce E. A.

    2008-01-01

    Research has clearly shown the relationship between subjective well-being and work performance, even though there is debate over the causality of that relationship (i.e., does subjective well-being cause higher work performance or does greater work performance lead to subjective well-being?). Regardless, researchers and practitioners would agree…

  14. Historical analysis of oil and gas well plugging in New York: is the regulatory system working?

    PubMed

    Bishop, Ronald E

    2013-01-01

    The aim of this work was to evaluate New York State's regulatory program for plugging inactive oil and gas wells. Analysis of reports from the Division of Mineral Resources, Department of Environmental Conservation, reveals that three-fourths of the state's abandoned oil and gas wells were never plugged. Inadequate enforcement efforts have resulted in steady increases of unplugged oil and gas wells abandoned since 1992. Further, no program exists or is proposed to monitor abandoned wells which were plugged. These results strongly suggest that comprehensive reform and increased agency resources would be required to effectively regulate conventional oil and gas development in New York. Industrial expansion into shale oil and gas development should be postponed to avoid adding stress to an already compromised regulatory system.

  15. Strontium isotope quantification of siderite, brine and acid mine drainage contributions to abandoned gas well discharges in the Appalachian Plateau

    SciTech Connect

    Chapman, Elizabeth C.; Capo, Rosemary C.; Stewart, Brian W.; Hedin, Robert S.; Weaver, Theodore J.; Edenborn, Harry M.

    2013-04-01

    Unplugged abandoned oil and gas wells in the Appalachian region can serve as conduits for the movement of waters impacted by fossil fuel extraction. Strontium isotope and geochemical analysis indicate that artesian discharges of water with high total dissolved solids (TDS) from a series of gas wells in western Pennsylvania result from the infiltration of acidic, low Fe (Fe < 10 mg/L) coal mine drainage (AMD) into shallow, siderite (iron carbonate)-cemented sandstone aquifers. The acidity from the AMD promotes dissolution of the carbonate, and metal- and sulfate-contaminated waters rise to the surface through compromised abandoned gas well casings. Strontium isotope mixing models suggest that neither upward migration of oil and gas brines from Devonian reservoirs associated with the wells nor dissolution of abundant nodular siderite present in the mine spoil through which recharge water percolates contribute significantly to the artesian gas well discharges. Natural Sr isotope composition can be a sensitive tool in the characterization of complex groundwater interactions and can be used to distinguish between inputs from deep and shallow contamination sources, as well as between groundwater and mineralogically similar but stratigraphically distinct rock units. This is of particular relevance to regions such as the Appalachian Basin, where a legacy of coal, oil and gas exploration is coupled with ongoing and future natural gas drilling into deep reservoirs.

  16. Hydro-mechanical simulations of well abandonment at the Ketzin pilot site for CO2 storage verify wellbore system integrity

    NASA Astrophysics Data System (ADS)

    Unger, Victoria; Kempka, Thomas

    2015-04-01

    In geological underground utilisation, operating and abandoned wells have been identified as a main potential leakage pathways for reservoir fluids. In the scope of the well abandonment procedure currently carried out at the Ketzin pilot site for CO2 storage in Germany, a hydro-mechanical model was built to carry out a coupled analysis of the integrity in the entire wellbore system. The main aim of the present study was to assess the impacts of stress changes associated with CO2 injection as well as the cement backfill undertaken in the scope of well abandonment. A numerical model comprising cement sheaths, steel casings, tubing, multiple packers and wellbore annuli was implemented to enable a detailed representation of the entire wellbore system. The numerical model grid has a horizontal discretisation of 5 m x 5 m to focus on near wellbore effects, whereby element sizes increase with increasing distance from the wellbore. Vertical grid discretisation uses a tartan grid type over the entire model thickness of 1,500 m to ensure a sufficient discretisation of all wellbore system elements as well as of the reservoir unit. The total number of elements amounts to 210,672. Mechanical model parameters were taken from geological, drilling, logging and laboratory test data based on Ketzin pilot site-specific information as well as related literature (Kempka et al., 2014). The coupled calculations were performed using an elasto-plastic constitutive law, whereby an initial simulation run ensured a static mechanical equilibrium to represent the initial state before the start of CO2 injection. Thereto, gravitational load of the overburden rocks and pore pressure distribution following available well logs were integrated for initial model parameterisation including a normal faulting stress regime defined by a horizontal to vertical total stress ratio of 0.85. A correction accounting for the temperature and pressure dependent CO2 density was carried out in advance of each

  17. Computer Simulation of the Propagation of Heat in Abandoned Workings Insulated with Slurries and Mineral Substances

    NASA Astrophysics Data System (ADS)

    Dziurzyński, Wacław; Krach, Andrzej; Pałka, Teresa

    2014-03-01

    In the paper the results of investigations aimed at further identification of the phenomena occurring in abandoned workings and connected with the flow of air-gas (methane, carbon dioxide, nitrogen, oxygen and carbon oxidation products) mixture with taking into consideration the impact of supplied mineral substances on the processes of self-heating of the coal left in goaves were presented. The known and successfully used method for the prevention of fires in abandoned workings is the technology of filling goaf with an ash-air mixture, which also raises the issue of the effective use of that mixture. The computer, i.e. digital simulation methods being developed and intended for the purpose of the process discussed here are a good complement of the use of that technology. A developed mathematical model describing the process of additional sealing of gob with wet slurry supplied with three pipelines is based on the balance of volume of the supplied mixture and contained in the body created in goaves. The form of that body was assessed on the basis of the observation results available in literature and the results of model investigations. The calculation examples carried out for the the longwall area and its goaf ventilated with the "U" system allow to state that the introduced modification of the mathematical model describing the flow of the mixture of air, gases, and wet slurry with consideration of the coal burning process in the fire source area was verified positively. The digital prognostic simulations have confirmed a vital impact of the wet slurry supplied into the goaf on the processes of coal burning and also the change of rate and volume flow rate of the air mixture in goaf. As a complement to the above it should be noted that such elements as the place of the slurry supply in comparison with the longwall inclination or fire source area location is of great importance for the effectiveness of the fire prevention used. The development of computer/ digital

  18. 43 CFR 3263.14 - May BLM require me to abandon a well?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) GEOTHERMAL RESOURCE LEASING Well... for geothermal resource production, injection, or monitoring, or if we determine that the well is...

  19. Work-related well-being

    PubMed Central

    Soh, Melinda; Zarola, Antonio; Palaiou, Kat; Furnham, Adrian

    2016-01-01

    This study aimed to investigate the different dimensions of well-being (namely, work engagement, job satisfaction, and psychological stress) and possible predictors such as personality and perceived organizational support. A cross-sectional survey design was used, with a sample of 490 ambulance personnel in the United Kingdom. Significant correlations were found between the dimensions of job satisfaction, engagement, and stress. The results also supported a hierarchical model with job satisfaction, stress, and engagement loading onto one higher order factor of work well-being. Emotional stability and perceived organizational support were identified as significant predictors of well-being. The findings suggest the importance of measuring the work-related well-being of ambulance personnel holistically and present perceived organizational support as a possible area for interventions to improve well-being. PMID:28070386

  20. Well plugging and abandonment plan for Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    SciTech Connect

    Stansfield, R.G.; Huff, D.D.

    1992-06-01

    Site environmental characterization and remediation require data obtained from the installation and sampling of wells. When these wells are no longer needed or not producing reliable information, or are damaged and can act as conduits for contaminant migration, they should be identified and properly decommissioned. This is most important for wells of sufficient depth to create the potential for exchange of fluids between different hydrologic units. This plan presents the strategy and detailed approach for well plugging and abandonment (P A) at Waste Area Grouping 6 (WAG 6). An inventory of 768 wells, the total number known to have been installed in WAG 6 based on a combined review of data and direct field inventory, is provided in Appendix A. All wells that are no required for closure or postclosure surveillance of WAG 6 will be decommissioned. A listing of 69 existing WAG 6 wells that will be maintained for postclosure surveillance is provided in Appendix B, and their locations are shown in Fig. 1. Appendix C contains a list of all WAG 6 wells that will be decommissioned, although some may no longer exist. Their locations are shown in Fig. 2. It is likely that some new wells will be drilled as part of postclosure monitoring of Solid Waste Area 6 (SWSA), but they are beyond the scope of this report. It is intended that this plan provide a basis for developing contracts for cost and schedule determinations for the P A process.

  1. New Strategies for Finding Abandoned Wells at Proposed Geologic Storage Sites for CO2

    SciTech Connect

    Hammack, R.W.; Veloski, G.A.

    2007-09-01

    Prior to the injection of CO2 into geological formations, either for enhanced oil recovery or for CO2 sequestration, it is necessary to locate wells that perforate the target formation and are within the radius of influence for planned injection wells. Locating and plugging wells is necessary because improperly plugged well bores provide the most rapid route for CO2 escape to the surface. This paper describes the implementation and evaluation of helicopter and ground-based well detection strategies at a 100+ year old oilfield in Wyoming where a CO2 flood is planned. This project was jointly funded by the U.S. Department of Energy’s National Energy Technology Laboratory and Fugro Airborne Surveys.

  2. Groundwater monitoring well assessment final work plan

    SciTech Connect

    Not Available

    1993-10-01

    Jacobs Engineering Group Inc. (JEG) has been contracted by Environmental Management Operations (EMO) to develop and implement a Groundwater Monitoring Well Assessment Plan for Canal Creek in the Edgewood Area of Aberdeen Proving Ground (APG-EA). The task will be performed under the provisions of Master Agreement 071914-A-D7, Task Order 142133. The project consists of assessing the condition of existing groundwater monitoring wells in the Canal Creek Area prior to a groundwater sampling program. The following Work Plan describes the technical approach that will be used to conduct field work for the project. Integrity of some monitoring wells installed at APG-EA has come into question because of problems with well completions that were detected in wells at the O-field Study Area during a recent sampling event. Because of this, EPA and APG-DSHE officials have requested a well integrity assessment for a percentage of 168 monitoring wells installed at the Canal Creek Study Area(14 by USATHAMA, 152 by USGS). Results of the well assessment will be used to determine if these wells were completed in a fashion that minimizes the potential for either cross-contamination of aquifers or leakage of water from the surface into the well.

  3. Contamination of wells completed in the Roubidoux aquifer by abandoned zinc and lead mines, Ottawa County, Oklahoma

    USGS Publications Warehouse

    Christenson, Scott C.

    1995-01-01

    The Roubidoux aquifer in Ottawa County Oklahoma is used extensively as a source of water for public supplies, commerce, industry, and rural water districts. Water in the Roubidoux aquifer in eastern Ottawa County has relatively low dissolved-solids concentrations (less than 200 mg/L) with calcium, magnesium, and bicarbonate as the major ions. The Boone Formation is stratigraphically above the Roubidoux aquifer and is the host rock for zinc and lead sulfide ores, with the richest deposits located in the vicinity of the City of Picher. Mining in what became known as the Picher mining district began in the early 1900's and continued until about 1970. The water in the abandoned zinc and lead mines contains high concentrations of calcium, magnesium, bicarbonate, sulfate, fluoride, cadmium, copper, iron, lead, manganese, nickel, and zinc. Water from the abandoned mines is a potential source of contamination to the Roubidoux aquifer and to wells completed in the Roubidoux aquifer. Water samples were collected from wells completed in the Roubidoux aquifer in the Picher mining district and from wells outside the mining district to determine if 10 public supply wells in the mining district are contaminated. The chemical analyses indicate that at least 7 of the 10 public supply wells in the Picher mining district are contaminated by mine water. Application of the Mann-Whitney test indicated that the concentrations of some chemical constituents that are indicators of mine-water contamination are different in water samples from wells in the mining area as compared to wells outside the mining area. Application of the Wilcoxon signed-rank test showed that the concentrations of some chemical constituents that are indicators of mine-water contamination were higher in current (1992-93) data than in historic (1981-83) data, except for pH, which was lower in current than in historic data. pH and sulfate, alkalinity, bicarbonate, magnesium, iron, and tritium concentrations consistently

  4. Underground Pumped Storage Hydroelectricity using Abandoned Works (open pits and deep mines)

    NASA Astrophysics Data System (ADS)

    Pujades, E.; Willems, T.; Bodeux, S.; Orban, P.; Dassargues, A.

    2015-12-01

    Pumped Storage Hydroelectricity (PSH) is a good alternative to increase the efficiency of power plants, which cannot regulate the amount of electricity generated according to the demand (wind, solar or even nuclear power plants). PSH plants, which consist in two reservoirs located at different heights (upper and lower), can store energy during low demand periods (pumping water from the lower to the upper reservoir) and generate electricity during the high demand peaks (falling water from the upper to the lower reservoir). Given that the two reservoirs must be located at different heights, PSH plants cannot be constructed in flat regions. Nevertheless, in these regions, an alternative could be to use abandoned underground works (open pits or deep mines) as lower reservoirs to construct Underground Pumped Storage Hydroelectricity (UPSH) plants. To select the best place to construct a plant, two considerations must be taken into account regarding the interaction between UPSH plants and groundwater: 1) the alteration of the natural conditions of aquifers and 2), the efficiency of the plant since the electricity generated depends on the hydraulic head inside the underground reservoir. Obviously, a detailed numerical model must be necessary before to select a location. However, a screening methodology to reject the most disadvantageous sites in a short period of time would be useful. Groundwater flow impacts caused by UPSH plants are analyzed numerically and the main variables involved in the groundwater evolution are identified. The most noticeable effect consists in an oscillation of the groundwater. The hydraulic head around which groundwater oscillates, the magnitude of the oscillations and the time to achieve a "dynamic steady state" depend on the boundaries, the parameters of the aquifer and the characteristics of the underground reservoir. A screening methodology is proposed to assess the main impacts caused in aquifers by UPSH plants. Finally, the efficiency

  5. 40 CFR 146.10 - Plugging and abandoning Class I, II, III, IV, and V wells.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) WATER PROGRAMS (CONTINUED) UNDERGROUND INJECTION CONTROL PROGRAM: CRITERIA AND STANDARDS General... of drinking water. The Director may allow Class III wells to use other plugging materials if the... sources of drinking water. (2) Placement of the cement plugs shall be accomplished by one of the following...

  6. 40 CFR 146.10 - Plugging and abandoning Class I, II, III, IV, and V wells.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) WATER PROGRAMS (CONTINUED) UNDERGROUND INJECTION CONTROL PROGRAM: CRITERIA AND STANDARDS General... of drinking water. The Director may allow Class III wells to use other plugging materials if the... sources of drinking water. (2) Placement of the cement plugs shall be accomplished by one of the following...

  7. Plant-soil feedbacks and the partial recovery of soil spatial patterns on abandoned well pads in a sagebrush shrubland.

    PubMed

    Minnick, Tamera J; Alward, Richard D

    2015-01-01

    Shrub-dominated arid and semiarid ecosystems are characterized by spatail patterns in vegetation and bare ground (e.g., resource islands). Modern oil and gas well pad construction entails complete removal of vegetation and upper soil layers, followed by replacement of soils and attempts at revegetation; historically, many pads were merely abandoned. Feedbacks between soil and vegetation are required for the recovery of ecosystem functions in these catastrophically disturbed systems. We measured soil organic carbon (SOC), employing a spatially explicit sampling protocol, on two sites in undisturbed big sagebrush communities and a chronosequence of eight recovering well pads. Sites in undisturbed communities exhibited significant spatial autocorrelation of SOC at the plot level that was absent from all of the well pad sites. Incorporating shrub presence as a covariate revealed three additional cases of SOC spatial autocorrelation on well pads. These results, along with SOC patterns between and- under plants, suggest resource island development. These findings support the hypothesis that species identity as well as functional group need to be taken into account in restoration. Restoration of ecosystem functions, including those associated with resistance and resilience to disturbance, may be enhanced when characteristic soil heterogeneity and vegetation spatial patterns recover.

  8. 30 CFR 250.1721 - If I temporarily abandon a well that I plan to re-enter, what must I do?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false If I temporarily abandon a well that I plan to re-enter, what must I do? 250.1721 Section 250.1721 Mineral Resources BUREAU OF OCEAN ENERGY... a cement plug is set, it is not necessary for the cement plug to extend below the casing shoe into...

  9. 30 CFR 250.1721 - If I temporarily abandon a well that I plan to re-enter, what must I do?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false If I temporarily abandon a well that I plan to re-enter, what must I do? 250.1721 Section 250.1721 Mineral Resources BUREAU OF SAFETY AND... not necessary for the cement plug to extend below the casing shoe into the open hole; (d) Set a...

  10. 30 CFR 250.1721 - If I temporarily abandon a well that I plan to re-enter, what must I do?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false If I temporarily abandon a well that I plan to re-enter, what must I do? 250.1721 Section 250.1721 Mineral Resources MINERALS MANAGEMENT SERVICE... plug to extend below the casing shoe into the open hole; (d) Set a retrievable or a permanent-type...

  11. 30 CFR 250.1721 - If I temporarily abandon a well that I plan to re-enter, what must I do?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false If I temporarily abandon a well that I plan to re-enter, what must I do? 250.1721 Section 250.1721 Mineral Resources BUREAU OF SAFETY AND... not necessary for the cement plug to extend below the casing shoe into the open hole; (d) Set a...

  12. 30 CFR 250.1721 - If I temporarily abandon a well that I plan to re-enter, what must I do?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false If I temporarily abandon a well that I plan to re-enter, what must I do? 250.1721 Section 250.1721 Mineral Resources BUREAU OF SAFETY AND... not necessary for the cement plug to extend below the casing shoe into the open hole; (d) Set a...

  13. Well-integrity survey (Phase II) of abandoned homestead water wells in the High Plains aquifer, former Pantex Ordance Plant and Texas Tech Research Farm near Amarillo, Texas, 1995

    USGS Publications Warehouse

    Rivers, Glenn A.

    1995-01-01

    The existence of abandoned homestead sites was confirmed by remains of foundations and (or) wells at 13 of 18 locations. The existence of abandoned homestead sites was indicated by broken glass and pottery and miscellaneous debris at 3 of the 18 locations. No evidence of past homestead existence was found at 2 of the 18 locations. Eight water wells were found at seven of the abandoned homestead sites. Three of the eight wells are accessible to steel tape measurement—two are accessible to more than 297 feet below land surface and one is accessible to 277.8 feet below land surface. Of the five wells not accessible to steel tape measurement, three are closed at the surface and two are blocked by debris at 12 and 3 feet below land surface, respectively. Water levels were not detected in any well that was accessible by steel tape.

  14. Regression in the countertransference: working with the archetype of the abandoned child.

    PubMed

    Bright, George

    2009-06-01

    The author describes briefly some experiences of his sense of non-existence as an analyst in relation to five patients. He considers the possible countertransference significance of these experiences and puts forward a hypothesis that his sense of non-existence as an analyst might be a clue to regression in the patient to the anxieties of a baby without a mother, even though other clinical evidence of regression might be lacking. Referring back to Jung's early formulation of transference and countertransference as aspects of the unconscious identity shared between analyst and patient, he further develops his hypothesis, suggesting that, in the cases he has presented, analyst and patient were relating through shared dynamic roots in the archetype of the abandoned child. He briefly demonstrates how the understanding thus achieved was of clinical use in the analyses of the patients he has presented.

  15. Adverse childhood experiences, psychosocial well-being and cognitive development among orphans and abandoned children in five low income countries.

    PubMed

    Escueta, Maya; Whetten, Kathryn; Ostermann, Jan; O'Donnell, Karen

    2014-03-10

    Development policymakers and child-care service providers are committed to improving the educational opportunities of the 153 million orphans worldwide. Nevertheless, the relationship between orphanhood and education outcomes is not well understood. Varying factors associated with differential educational attainment leave policymakers uncertain where to intervene. This study examines the relationship between psychosocial well-being and cognitive development in a cohort of orphans and abandoned children (OAC) relative to non-OAC in five low and middle income countries (LMICs) to understand better what factors are associated with success in learning for these children. Positive Outcomes for Orphans (POFO) is a longitudinal study, following a cohort of single and double OAC in institutional and community-based settings in five LMICs in Southeast Asia and sub-Saharan Africa: Cambodia, Ethiopia, India, Kenya, and Tanzania. Employing two-stage random sampling survey methodology to identify representative samples of OAC in six sites, the POFO study aimed to better understand factors associated with child well-being. Using cross-sectional and child-level fixed effects regression analyses on 1,480 community based OAC and a comparison sample of non-OAC, this manuscript examines associations between emotional difficulties, cognitive development, and a variety of possible co-factors, including potentially traumatic events. The most salient finding is that increases in emotional difficulties are associated with lags in cognitive development for two separate measures of learning within and across multiple study sites. Exposure to potentially traumatic events, male gender, and lower socio-economic status are associated with more reported emotional difficulties in some sites. Being female and having an illiterate caregiver is associated with lower performance on cognitive development tests in some sites, while greater wealth is associated with higher performance. There is no

  16. Functional requirements for the support facilities to plug and abandon wells at SWSA 6, Oak Ridge National Laboratory, Oak Ridge, Tennessee

    SciTech Connect

    Tulay, M.P. )

    1991-07-01

    Throughout the operational history of Solid Waste Storage Area 6 (SWSA 6) at Oak Ridge National Laboratory (ORNL), numerous wells have been drilled for a variety of research and monitoring purposes. The plugging and abandonment (P A) of unneeded wells and boreholes is an integral part of the maintenance and closure process for waste area groupings at ORNL. Wells requiring abandonment in and near SWSA 6 are currently being identified by an ORNL interorganizational group. The ORNL report Corrective Action Plan in Response to Tiger Team Assessment (report ORNL-6657, 1990) states that a number of wells will be plugged because they will be covered by the capping of the waste areas. Still more will be plugged to reduce the potential for surface water and groundwater communication, leaving only the wells necessary for detecting the presence or movement of contamination. There is a need for facilities to support the removal of unused wells and boreholes located in SWSA 6. The purpose of this project is to construct facilities that will support personnel and equipment employed to plug and abandon the inactive wells. Additionally, the purpose of this project is to upgrade selected roads and facilities in SWSA 6 necessary to commence closure activities.

  17. Functional requirements for the support facilities to plug and abandon wells at SWSA 6, Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    SciTech Connect

    Tulay, M.P.

    1991-07-01

    Throughout the operational history of Solid Waste Storage Area 6 (SWSA 6) at Oak Ridge National Laboratory (ORNL), numerous wells have been drilled for a variety of research and monitoring purposes. The plugging and abandonment (P&A) of unneeded wells and boreholes is an integral part of the maintenance and closure process for waste area groupings at ORNL. Wells requiring abandonment in and near SWSA 6 are currently being identified by an ORNL interorganizational group. The ORNL report Corrective Action Plan in Response to Tiger Team Assessment (report ORNL-6657, 1990) states that a number of wells will be plugged because they will be covered by the capping of the waste areas. Still more will be plugged to reduce the potential for surface water and groundwater communication, leaving only the wells necessary for detecting the presence or movement of contamination. There is a need for facilities to support the removal of unused wells and boreholes located in SWSA 6. The purpose of this project is to construct facilities that will support personnel and equipment employed to plug and abandon the inactive wells. Additionally, the purpose of this project is to upgrade selected roads and facilities in SWSA 6 necessary to commence closure activities.

  18. Working well in a culturally diverse team.

    PubMed

    Day-Calder, Mandy

    2016-10-05

    Cooperative working is a core part of the nursing role, and it involves respecting your colleagues' needs and values. If you are part of a diverse team, you may need to develop your cultural competence, treating everyone compassionately and respectfully.

  19. Geothermal well site restoration and plug and abandonment of wells, DOE Gladys McCall test site, Cameron Parish, Louisiana and DOE Willis Hulin test site, Vermillion Parish, Louisiana

    SciTech Connect

    Rinehart, Ben N.

    1994-08-01

    A report is presented on the final phase of an energy research program conducted by the U.S. Department of Energy (DOE) involving two geothermal well sites in the State of Louisiana--the Gladys McCall site and the Willis Hulin site. The research program was intended to improve geothermal technology and to determine the efficacy of producing electricity commercially from geopressured resource sites. The final phase of the program consisted of plug and abandonment (P&A) of the wells and restoration of the well sites. Restoration involved (a) initial soil and water sampling and analysis; (b) removal and disposal of well pads, concrete, utility poles, and trash; (c) plugging of monitor and freshwater wells; and (d) site leveling and general cleanup. Restoration of the McCall site required removal of naturally occurring radioactive material (NORM), which was costly and time-consuming. Exhibits are included that provide copies of work permits and authorizations, P&A reports, and cost and salvage reports. Site locations, grid maps, and photographs are provided.

  20. Why Internally Coupled Ears (ICE) Work Well

    NASA Astrophysics Data System (ADS)

    van Hemmen, J. Leo

    2014-03-01

    Many vertebrates, such as frogs and lizards, have an air-filled cavity between left and right eardrum, i.e., internally coupled ears (ICE). Depending on source direction, internal time (iTD) and level (iLD) difference as experienced by the animal's auditory system may greatly exceed [C. Vossen et al., JASA 128 (2010) 909-918] the external, or interaural, time and level difference (ITD and ILD). Sensory processing only encodes iTD and iLD. We present an extension of ICE theory so as to elucidate the underlying physics. First, the membrane properties of the eardrum explain why for low frequencies iTD dominates whereas iLD does so for higher frequencies. Second, the plateau of iTD = γ ITD for constant 1 < γ < 5 and variable input frequency <ν∘ follows; e.g., for the Tockay gecko ν∘ ~ 1 . 5 kHz. Third, we use a sectorial instead of circular membrane to quantify the effect of the extracolumella embedded in the tympanum and connecting with the cochlea. The main parameters can be adjusted so that the model is species independent. Work done in collaboration with A.P. Vedurmudi and J. Goulet; partially supported by BCCN-Munich.

  1. Horizontal well success spurs more Devonian work in Michigan

    SciTech Connect

    Wood, J.R.; Allan, J.R.; Huntoon, J.E.; Pennington, W.D.; Harrison, W.B. III; Taylor, E.; Tester, C.J.

    1996-10-28

    The principal objective of this DOE-sponsored project was to drill a horizontal demonstration well in order to test the viability of using horizontal wells to recover bypassed oil from the Dundee reservoir in Crystal field. In addition, a modern log suite through the entire Dundee formation and a conventional core through the productive interval, the oil/water contact, and the upper part of the water leg were to be obtained. During the early years of Dundee development in central Michigan, it was common practice to drill only a short distance below the cap limestone into the top of the Dundee porosity zone before completing a well in order to prevent lost circulation and blowouts in vuggy and fractured dolomites and to avoid penetration of the oil/water contact and minimize water coning. As a result, the characteristics of the Dundee reservoir in central Michigan are poorly known and the decision to attempt an improved recovery program in Crystal field had to be based on field volumetrics, individual well productivities, and well development/abandonment histories. The new core and log data from the demonstration well will provide an important anchor point for regional Dundee reservoir characterization studies.

  2. Well plugging and abandonment plan for Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    SciTech Connect

    Stansfield, R.G.; Huff, D.D.

    1992-06-01

    Site environmental characterization and remediation require data obtained from the installation and sampling of wells. When these wells are no longer needed or not producing reliable information, or are damaged and can act as conduits for contaminant migration, they should be identified and properly decommissioned. This is most important for wells of sufficient depth to create the potential for exchange of fluids between different hydrologic units. This plan presents the strategy and detailed approach for well plugging and abandonment (P&A) at Waste Area Grouping 6 (WAG 6). An inventory of 768 wells, the total number known to have been installed in WAG 6 based on a combined review of data and direct field inventory, is provided in Appendix A. All wells that are no required for closure or postclosure surveillance of WAG 6 will be decommissioned. A listing of 69 existing WAG 6 wells that will be maintained for postclosure surveillance is provided in Appendix B, and their locations are shown in Fig. 1. Appendix C contains a list of all WAG 6 wells that will be decommissioned, although some may no longer exist. Their locations are shown in Fig. 2. It is likely that some new wells will be drilled as part of postclosure monitoring of Solid Waste Area 6 (SWSA), but they are beyond the scope of this report. It is intended that this plan provide a basis for developing contracts for cost and schedule determinations for the P&A process.

  3. Mineralogical characterization of tailing dams: incidence of abandoned mining works on soil pollution (Linares, Jaén)

    NASA Astrophysics Data System (ADS)

    de la Torre, M. J.; Hidalgo, C.; Rey, J.; Martínez, J.

    2012-04-01

    The metallogenic district of Linares-La Carolina (Jaén, Spain) consists of dyke mineralizations mainly of galena, accompanied by blende, chalcopyrite and barite. Associated to these abandoned mines, relatively extensive areas occupied by spoil heaps and tailing impoundments exist and constitute potential sources of soil pollution by metals and semimetals. In order to analyze the pollution potential of these mining wastes, we have carried out a mineralogical and geochemical study of seven tailing dams and surrounding soils in the area. The mineralogy of the samples was studied by x-ray diffraction (XRD) and scanning electron microscope (SEM). In addition, the total metal content of samples was determined by inductively coupled plasma mass spectrometry (ICP-MS) analysis. Samples were taken from the first 30 cm of the waste piles and soil deposits and white efflorescences were also obtained from the surface of the tailings. In all analyzed heaps, high to very high total contents in Pb (1220-22890 mg/kg), Zn (150-51280 mg/kg), Mn (2658-4160 mg/kg), Ba (1026-19610 mg/kg) and Fe (19400-138000 mg/kg) were observed. The concentrations for these same elements in the studied soils range from 527-9900 mg/kg for Pb, 27-1700 mg/kg for Zn, 506-2464 mg/kg for Mn, 2832-4306 for Ba and 8642-29753 mg/kg for Fe, and these figures indicate a contamination of the soils, according to the guidelines established by the Spanish law. The XRD and SEM results indicate that the tailings are primarily constituted by gangue of the exploited mineralization: quartz, calcite, ankerite, feldspars and phyllosilicates. They are inherited, primary mineral phases. Galena, also primary, appears in low proportion, as well as lepidocrocite, melanterite and cerussite, being these three last secondary minerals and indicating a certain remobilization of metal cations, especially lead and iron. On the other hand, quartz and phyllosilicates predominate in the soils, in which, in addition, is identified a

  4. Well-being at work--overview and perspective.

    PubMed

    Schulte, Paul; Vainio, Harri

    2010-09-01

    This paper provides an overview of and perspective on the concept of well-being at work. Well-being is a term that reflects not only on one's health but satisfaction with work and life. Well-being is a summative concept that characterizes the quality of working lives, including occupational safety and health (OSH) aspects, and it may be a major determinant of productivity at the individual, enterprise and societal levels. Based on a review of the literature and a recent conference, we suggest a model linking workforce well-being, productivity, and population well-being. To appraise the validity of the model, we consider five questions: (i) is there a robust and usable definition of workplace well-being? (ii) have the variables that influence well-being been aptly described and can they be measured and used in risk assessments? (iii) what is the nature of evidence that well-being is linked to productivity? (iv) what is the state of knowledge on the effectiveness of interventions to promote workplace well-being? and (v) should interventions aimed at improving well-being at work focus on more than work-related factors?

  5. Monitoring and Modeling CO2 Dynamics in the Vadose Zone near an Abandoned Historic Oil Well: Implications for Detecting CO2 Leakage at Geological CO2 Sequestration Sites

    NASA Astrophysics Data System (ADS)

    Yang, C.; Romanak, K.; Hovorka, S.; Reedy, R. C.; Trevino, R.; Scanlon, B. R.

    2010-12-01

    Soil-gas monitoring is proposed for detecting CO2 leakage at geological CO2 sequestration sites. At the Cranfield oil field, about 25 km east of Natchez, Mississippi, an integrated near-surface monitoring program is being implemented where supercritical CO2 is being injected for enhanced oil recovery (EOR). The purpose of the study is to understand how natural factors may affect soil CO2 monitoring at geologic carbon storage sites. A near-surface observatory, constructed on an engineered well pad near a 1950’s era open pit and plugged and abandoned well, was used to monitor atmospheric parameters such as air temperature, relative humility, barometric pressure, wind speed and direction, solar radiation, and precipitation. Soil temperature, soil CO2 concentrations, water content, and matric potential were also monitored at various depths to a maximum of 5 m in the vadose zone. The integrated monitoring system was installed in September 2009 and continued collecting data each half hour for about 240 days. CO2 concentrations measured at 1.5 m depth are about two times that of atmospheric CO2 concentrations and show daily fluctuations. However, CO2 concentrations measured at 3 m depth decreased from 11% in November 2009 to 9% in January 2010, then gradually increased to 10.5% in June 2010. There should be no CO2 contribution from root respiration because the engineered pad is bare of vegetation. Monitored CO2 in the vadose zone at this site most likely is derived from oxidation of methane with a suspected source related to the 1950’s era plugged and abandoned well. A 1-D numerical model was also used to simulate variably saturated water flow, CO2 transport, CH4 oxidation for understanding mechanisms that dominate CO2 transport at this site. Results of this study suggest that CO2 transport in the vadose zone is very complicated and can be affected by many factors including precipitation, barometric pressure, soil temperature, oxidation of methane, and therefore may

  6. Work Separation Demands and Spouse Psychological Well-Being

    ERIC Educational Resources Information Center

    Orthner, Dennis K.; Rose, Roderick

    2009-01-01

    Using family resilience and ecological theories, we examine the relationship between partner work-required travel separations and spouse psychological well-being. The study examines the role of work-organization-provided supports for families and of informal support networks, including marital satisfaction, as factors that can reduce the risks for…

  7. Work Separation Demands and Spouse Psychological Well-Being

    ERIC Educational Resources Information Center

    Orthner, Dennis K.; Rose, Roderick

    2009-01-01

    Using family resilience and ecological theories, we examine the relationship between partner work-required travel separations and spouse psychological well-being. The study examines the role of work-organization-provided supports for families and of informal support networks, including marital satisfaction, as factors that can reduce the risks for…

  8. Read Well[R]. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2010

    2010-01-01

    "Read Well"[R] is a reading curriculum for kindergarten and first-grade students whose goal is to increase students' literacy abilities. The program provides instruction in phonemic awareness, phonics, vocabulary, comprehension, and fluency. The What Works Clearinghouse (WWC) reviewed five studies on "Read Well"[R] for English…

  9. The authentic worker's well-being and performance: the relationship between authenticity at work, well-being, and work outcomes.

    PubMed

    van den Bosch, Ralph; Taris, Toon W

    2014-01-01

    Previous research on authenticity has mainly focused on trait conceptualizations of authenticity (e.g., Wood et al., 2008), whereas in specific environments (e.g., at work) state conceptualizations of authenticity (cf. Van den Bosch & Taris, 2013) are at least as relevant. For example, working conditions are subject to change, and this could well have consequences for employees' perceived level of authenticity at work. The current study employs a work-specific, state-like conceptualization of authenticity to investigate the relations between authenticity at work, well-being, and work outcomes. A series of ten separate hierarchical regression analyses using data from 685 participants indicated that after controlling for selected work characteristics and demographic variables, authenticity at work accounted for on average 11% of the variance of various wellbeing and work outcomes. Of the three subscales of authenticity at work (i.e., authentic living, self-alienation, and accepting influence), self-alienation was the strongest predictor of outcomes, followed by authentic living and accepting external influence, respectively. These findings are discussed in the light of their practical and theoretical implications.

  10. In-well vapor stripping drilling and characterization work plan

    SciTech Connect

    Koegler, K.J.

    1994-03-13

    This work plan provides the information necessary for drilling, sampling, and hydrologic testing of wells to be completed in support of a demonstration of the in-well vapor stripping system. The in-well vapor stripping system is a remediation technology designed to preferentially extract volatile organic compounds (VOCs) from contaminated groundwater by converting them to a vapor phase. Air-lift pumping is used to lift and aerate groundwater within the well. The volatiles escaping the aerated water are drawn off by a slight vacuum and treated at the surface while the water is allowed to infiltrate the vadose zone back to the watertable.

  11. Nurse entrepreneurs' well-being at work and associated factors.

    PubMed

    Sankelo, Merja; Akerblad, Leena

    2009-11-01

    This study describes the well-being at work of nurse entrepreneurs and owner-managers of social care companies in Finland from the vantage point of health and working capacity, general coping and job satisfaction and identifies factors associated with well-being. In recent years, increasing numbers of nurses have been starting up in business in the social care sector. As yet, there has been only limited research into their well-being at work. Survey. This study was conducted as part of a questionnaire survey among 335 social care entrepreneurs with different educational backgrounds. The sample for the study reported here consisted of those respondents who had a registered nurse degree (n = 84). The data were analysed by SPSS statistical software. Most of the respondents rated their physical, mental, financial and social situation and working capacity as good. Less than half of the respondents had experienced stress during the past year. Over half felt their coping efficacy was better than it had been shortly after starting up in business. The respondents' resources were consumed and strengthened by a range of different work-related factors. The majority were satisfied with their job as an entrepreneur. Several background factors were associated with the results. Most of the nurse entrepreneurs reported being content with their well-being at work. Nevertheless, the results also highlighted factors that could and should be addressed to improve the well-being at work of entrepreneurs who struggle to cope. The results provide useful information for the development of entrepreneurial training for nurses, for the design and provision of occupational health care services and for the enrichment of the content of the entrepreneur's job.

  12. The work environment, stress and well-being.

    PubMed

    Wadsworth, E J K; Chaplin, K S; Smith, A P

    2010-12-01

    Much recent work extending the field of job characteristics to include positive aspects of work makes the implicit assumption that the absence of negative work characteristics is equivalent to the presence of positive work characteristics. To consider the effect sizes seen at different ends of job characteristic dimensions and to compare the impact of the presence and absence of job characteristics in association with mental health and well-being outcomes. Data from 8755 workers were analysed to compare the impacts of the presence or absence of job characteristics (job demand, extrinsic effort and social support) in associations with both positive (job satisfaction) and negative (work-related stress) outcome measures. Comparable presence and absence impacts were apparent for extrinsic effort in association with work-related stress. However, in the association between job demand and work-related stress, the presence of high levels of job demand had a significantly greater impact than the absence of high levels of job demand; while in the association between social support and job satisfaction, the absence of high levels of social support had a significantly greater impact than the presence of high levels of social support. It is not always appropriate to assume that the absence of negative aspects of the work environment is equivalent to the presence of positive aspects.

  13. Wellness Wednesday. Invite Guests To Work Out with Students.

    ERIC Educational Resources Information Center

    Avalos, Benjamin

    1996-01-01

    Teachers in a large, urban school district created Wellness Wednesday, a program in which students invite family members and school staff members to join them every other Wednesday for an aerobic workout. The article describes how the program works and notes successful program ideas. (SM)

  14. Work Hours and Well Being: An Investigation of Moderator Effects

    ERIC Educational Resources Information Center

    Pereira, Maria C.; Coelho, Filipe

    2013-01-01

    The relationship between work hours and subjective well being is marked by contradictory findings, thereby implying that it is far from being completely understood. A study of moderator effects can help explain variations in results across studies and, thus, overcome inconsistencies in past research. Accordingly, the current study aims to…

  15. [Bullying, work organization and employee well-being.].

    PubMed

    Rafnsdóttir, Guðbjœrg Linda; Tómasson, Kristinn

    2004-12-01

    The study assessed the association between well-being, work-environment and employees? health among the personnel in savings- and other banks? branches with reference to whether they had been exposed to bullying at work. A questionnaire based on the General Nordic Questionnaire for Psychological and Social Factors at Work was sent to all employees (N=1847) in the spring of 2002. The data was analyzed using the SPSS statistical package. The response rate was 80% with 1475 employees returning the questionnaire. Women were 86% (n=1192) of the responders. About 15% of the employees (n=209) had experienced some form of harassment in connection with work. The majority of those had experienced bullying (8% (n=110)). The victims of bullying were more likely to have poor psychosocial work-environment and were less likely to have experienced a positive relationship with supervisors and other staff. There was only minimal association between bullying and seeking medical attention for a selected number of medical conditions. The victims of bullying were more likely to have experienced significant stress recently (p=0.025), to be mentally exhausted at the end of the workday (p=0.013), to have significant sleep difficulties (p=0.001), and poor mental health (p<0.0001), and to be dissatisfied in their job (p<0.0001). In the light of the association between work organization and bullying it is of importance that supervisors and employers are well versified in communication skills as pertains to staff relations and recognizing psychosocial risk factors in the employees' work environment. As victims of bullying are more dissatisfied with their work than others, it is likely that if they become sick and link their illness to the workplace, that they will quit their job. In light of this it is of importance to study the experience of bullying among those receiving benefits due to long-term sickness absence or disability.

  16. Semi-analytical models of CO2 Injection into Deep Saline Aquifers: evaluation of the area of review and leakage through abandoned wells

    NASA Astrophysics Data System (ADS)

    Kraemer, S.; Digiulio, D.; Levine, A.

    2008-12-01

    This presentation will provide a conceptual preview of an Area of Review (AoR) tool being developed by EPA's Office of Research and Development that applies analytic and semi-analytical mathematical solutions to elucidate potential risks associated with geologic sequestration of carbon dioxide into deep saline subsurface formations. These solutions can be applied to commercial scale injections of supercritical CO2 and enable the zone of influence and potential endangerment to be mapped, thereby helping to delineate the AoR. We anticipate implementing the semi-analytical solutions into an open source computer modeling framework. The major risks to be evaluated by the AoR tool include: induced subsurface pressures that may force native saline waters into an underground source of drinking water (USDW), and the potential transport of CO2 away from the injection center and out of the receiving zone. Both of these phenomena are influenced by leakage and compromises of the sealing layers, such as presented by abandoned wells or other subsurface penetrations. The semi-analytical solutions will be tested against numerical solutions (TOUGH2/ECO2N) and field data associated with the Kimberlina test injection site near Bakersfield, CA. The AoR tool will be used to simulate a hypothetical commercial scale injection and to evaluate if existing or potential USDW aquifers may be adversely impacted by short-term or long-term geologic sequestration activities. The AoR tool will be useful for permit applicants and regulators evaluating potential exposure and risks associated with geoequestration under the Underground Injection Control (UIC) program. This project will benefit from partnerships with Lawrence Berkeley National Laboratory and Princeton University.

  17. Work-related goal perceptions and affective well-being.

    PubMed

    Ingledew, David K; Wray, Josephine L; Markland, David; Hardy, Lew

    2005-01-01

    The aim was to clarify how perceptions of work-related goals influence affective well-being and goal commitment. Participants (N = 201) completed a Goal Perceptions Questionnaire and affect scales. A model was refined using structural equation modelling. Value and success expectation substantially mediated the effects of other goal perceptions on affects and commitment. Both value and success expectation increased commitment, but whereas value increased positive affects, success expectation reduced negative affects. The determinants of value (e.g. personal origin) were different from those of success expectation (e.g. personal control). Through astute goal setting, it is possible to promote well-being without compromising commitment.

  18. Unsociable Work? Nonstandard Work Schedules, Family Relationships, and Children's Well-Being

    ERIC Educational Resources Information Center

    Strazdins, Lyndall; Clements, Mark S.; Korda, Rosemary J.; Broom, Dorothy H.; D'Souza, Rennie M.

    2006-01-01

    Many children live in families where one or both parents work evenings, nights, or weekends. Do these work schedules affect family relationships or well-being? Using cross-sectional survey data from dual-earner Canadian families (N=4,306) with children aged 2-11 years (N=6,156), we compared families where parents worked standard weekday times with…

  19. Play or hard work: unpacking well-being at preschool.

    PubMed

    Kennedy-Behr, A; Rodger, S; Mickan, S

    2015-03-01

    Well-being or quality of life is thought to give a more accurate picture of the impact a condition has on day-to-day functioning than traditional outcome measures. This study sought to examine the relationship between engagement in play and well-being for preschool children with and without developmental coordination disorder (DCD). A quasi-experimental design was used with two independent groups of preschool children aged 4-6 years with (n=32) and without (n=31) probable DCD. Play skills were assessed using the Play Observation Scale based on 30min of videotape of free-play at preschool. Well-being was assessed using a parent-proxy version of the Revised Children Quality of Life Questionnaire (KINDL(R)). Spearman rho correlations were performed to examine the relationship between play and well-being. Well-being at preschool was significantly lower for the children in the DCD group however overall well-being was not significantly different. Engagement in type of social play (solitary, parallel or group) was found to predict well-being for the typically developing children. For the children with DCD, engagement in group play was not associated with well-being. An explanation for this difference may be that children with DCD may not experience free-play at preschool as "play" but rather as hard work. Further research is needed to determine why children with DCD experience lower well-being at preschool than their peers and to investigate children's perceptions of free-play. This may enable teachers and therapists to better support children with DCD in the preschool environment. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. The Well Organised Working Environment: A mixed methods study.

    PubMed

    Bradley, Dominique Kim Frances; Griffin, Murray

    2016-03-01

    The English National Health Service Institute for Innovation and Improvement designed a series of programmes called The Productive Series. These are innovations designed to help healthcare staff reduce inefficiency and improve quality, and have been implemented in healthcare organisations in at least 14 different countries. This paper examines an implementation of the first module of the Productive Community Services programme called 'The Well Organised Working Environment'. The quantitative component aims to identify the quantitative outcomes and impact of the implementation of the Well Organised Working Environment module. The qualitative component aims to describe the contexts, mechanisms and outcomes evident during the implementation, and to consider the implication of these findings for healthcare staff, commissioners and implementation teams. Mixed methods explanatory sequential design. Community Healthcare Organisation in East Anglia, England. For the quantitative data, participants were 73 staff members that completed End of Module Assessments. Data from 25 services that carried out an inventory of stock items stored were also analysed. For the qualitative element, participants were 45 staff members working in the organisation during the implementation, and four members of the Productive Community Services Implementation Team. Staff completed assessments at the end of the module implementation, and the value of items stored by clinical services was recorded. After the programme concluded, semi-structured interviews with staff and a focus group with members of the Productive Community Services implementation team were analysed using Framework Analysis employing the principles of Realist Evaluation. 62.5% respondents (n=45) to the module assessment reported an improvement in their working environment, 37.5% (n=27) reported that their working environment stayed the same or deteriorated. The reduction of the value of items stored by services ranged from £4 to

  1. Arsenic input into the catchment of the River Caudal (Northwestern Spain) from abandoned Hg mining works: effect on water quality.

    PubMed

    Ordoñez, A; Silva, V; Galán, P; Loredo, J; Rucandio, I

    2014-04-01

    In Asturias (NW Spain) there are many abandoned mines, of which Hg mines are of particular significance from an environmental point of view, due to the presence of Hg and particularly As, which is found either in the form of specific (orpiment and realgar) or non-specific minerals (As-rich pyrite). The instability of these minerals leads to the presence of As-rich mine drainage and spoils heap leachates that enter surface waters or groundwaters. A study including the three most important Hg mines in the region (La Soterraña, Los Rueldos and El Terronal) has been conducted. Watercourses flowing through these mining areas are tributaries of the River Caudal, one of the most important rivers in the area. High concentrations of As were found in some of these waters, which were monitored over a period of three hydrological years and classified according to a water quality index. Those waters sampled close to the mines are generally of poor-to-bad quality, with low alkalinity and in some cases high metal content, but the quality of these waters improves with distance from the mines. The average mass load of As entering the River Caudal has been evaluated as: 200, 12 and 9,800 kg year(-1) from La Soterraña, Los Rueldos and El Terronal mine sites, respectively. Despite the constant input of about 10 tonnes of As per year, the total As concentration remains below analytical detection thresholds on account of the river's high water flow. Nevertheless, an important part of this As load is presumably retained in the river sediments, representing a potential risk of pollution of the aquatic ecosystems.

  2. Working member of a helical downhole motor for drilling wells

    SciTech Connect

    Kochnev, A.M.; Vshivkov, A.N.; Goldobin, V.B.

    1993-06-22

    A working member of a helical downhole motor is described for drilling wells comprising: separate tubular sections having helical teeth arranged in succession and interconnected by connecting elements, each connecting element having the form of a ring, rigidly secured at the tubular sections and having helical teeth of a pitch and a direction equal to a pitch and a direction, respectively, of the helical teeth of the tubular sections, whereas a profile of the helical teeth of the ring is equidistant to a profile of the helical teeth of the sections.

  3. Geothermal Reservoir Well Stimulation Program - Fracturing Fluid Evaluation (Laboratory Work)

    SciTech Connect

    1982-01-01

    This report describes work done to characterize by chemical methods the temperature/ time degradation behavior of polymer based fluids that may be used in stimulating geothermal wells by fracturing. The polymers tested were hydroxypropulguar (HP guar), hydroxethylcellulose (HEC), carboxymethylcellulose (CMC), and XC Polymer. Also two commercially available cross-linked HP guar systems were tested. The report covers the development of analytical techniques for characterizing the polymers and the results of static and dynamic high temperature aging of the polymers in various salt water environments. The fluids were tested at 150, 200, and 250{degree}C. The report covers the implications of these results based on the time/ temperature degradation of the polymers and the relative ease of removing the degraded polymer from a sandpack. [DJE-2005

  4. Why does the Standard GARCH(1, 1) Model Work Well?

    NASA Astrophysics Data System (ADS)

    Jafari, G. R.; Bahraminasab, A.; Norouzzadeh, P.

    The AutoRegressive Conditional Heteroskedasticity (ARCH) and its generalized version (GARCH) family of models have grown to encompass a wide range of specifications, each of them is designed to enhance the ability of the model to capture the characteristics of stochastic data, such as financial time series. The existing literature provides little guidance on how to select optimal parameters, which are critical in efficiency of the model, among the infinite range of available parameters. We introduce a new criterion to find suitable parameters in GARCH models by using Markov length, which is the minimum time interval over which the data can be considered as constituting a Markov process. This criterion is applied to various time series and its results support the known idea that GARCH(1, 1) model works well.

  5. Working on wellness (WOW): a worksite health promotion intervention programme.

    PubMed

    Kolbe-Alexander, Tracy L; Proper, Karin I; Lambert, Estelle V; van Wier, Marieke F; Pillay, Julian D; Nossel, Craig; Adonis, Leegale; Van Mechelen, Willem

    2012-05-24

    Insufficient PA has been shown to cluster with other CVD risk factors including insufficient fruit and vegetable intake, overweight, increased serum cholesterol concentrations and elevated blood pressure. This paper describes the development of Working on Wellness (WOW), a worksite intervention program incorporating motivational interviewing by wellness specialists, targeting employees at risk. In addition, we describe the evaluation the effectiveness of the intervention among employees at increased risk for cardiovascular disease. The intervention mapping (IM) protocol was used in the planning and design of WOW. Focus group discussions and interviews with employees and managers identified the importance of addressing risk factors for CVD at the worksite. Based on the employees' preference for individual counselling, and previous evidence of the effectiveness of this approach in the worksite setting, we decided to use motivational interviewing as part of the intervention strategy. Thus, as a cluster-randomised, controlled control trial, employees at increased risk for CVD (N = 928) will be assigned to a control or an intervention group, based on company random allocation. The sessions will include motivational interviewing techniques, comprised of two face-to-face and four telephonic sessions, with the primary aim to increase habitual levels of PA. Measures will take place at baseline, 6 and 12 months. Secondary outcomes include changes in nutritional habits, serum cholesterol and glucose concentrations, blood pressure and BMI. In addition, healthcare expenditure and absenteeism will be measured for the economic evaluation. Analysis of variance will be performed to determine whether there were significant changes in physical activity habits in the intervention and control groups at 6 and 12 months. The formative work on which this intervention is based suggests that the strategy of targeting employees at increased risk for CVD is preferred. Importantly

  6. Working on wellness (WOW): A worksite health promotion intervention programme

    PubMed Central

    2012-01-01

    Background Insufficient PA has been shown to cluster with other CVD risk factors including insufficient fruit and vegetable intake, overweight, increased serum cholesterol concentrations and elevated blood pressure. This paper describes the development of Working on Wellness (WOW), a worksite intervention program incorporating motivational interviewing by wellness specialists, targeting employees at risk. In addition, we describe the evaluation the effectiveness of the intervention among employees at increased risk for cardiovascular disease. Methods The intervention mapping (IM) protocol was used in the planning and design of WOW. Focus group discussions and interviews with employees and managers identified the importance of addressing risk factors for CVD at the worksite. Based on the employees’ preference for individual counselling, and previous evidence of the effectiveness of this approach in the worksite setting, we decided to use motivational interviewing as part of the intervention strategy. Thus, as a cluster-randomised, controlled control trial, employees at increased risk for CVD (N = 928) will be assigned to a control or an intervention group, based on company random allocation. The sessions will include motivational interviewing techniques, comprised of two face-to-face and four telephonic sessions, with the primary aim to increase habitual levels of PA. Measures will take place at baseline, 6 and 12 months. Secondary outcomes include changes in nutritional habits, serum cholesterol and glucose concentrations, blood pressure and BMI. In addition, healthcare expenditure and absenteeism will be measured for the economic evaluation. Analysis of variance will be performed to determine whether there were significant changes in physical activity habits in the intervention and control groups at 6 and 12 months. Discussion The formative work on which this intervention is based suggests that the strategy of targeting employees at increased risk for

  7. How well does Medicaid work in improving access to care?

    PubMed

    Long, Sharon K; Coughlin, Teresa; King, Jennifer

    2005-02-01

    To provide an assessment of how well the Medicaid program is working at improving access to and use of health care for low-income mothers. The 1997 and 1999 National Survey of America's Families, with state and county information drawn from the Area Resource File and other sources. Estimate the effects of Medicaid on access and use relative to private coverage and being uninsured, using instrumental variables methods to control for selection into insurance status. This study combines data from 1997 and 1999 for mothers in families with incomes below 200 percent of the federal poverty level. We find that Medicaid beneficiaries' access and use are significantly better than those obtained by the uninsured. Analysis that controls for insurance selection shows that the benefits of having Medicaid coverage versus being uninsured are substantially larger than what is estimated when selection is not accounted for. Our results also indicate that Medicaid beneficiaries' access and use are comparable to that of the low-income privately insured. Once insurance selection is controlled for, access and use under Medicaid is not significantly different from access and use under private insurance. Without controls for insurance selection, access and use for Medicaid beneficiaries is found to be significantly worse than for the low-income privately insured. Our results show that the Medicaid program improved access to care relative to uninsurance for low-income mothers, achieving access and use levels comparable to those of the privately insured. Our results also indicate that prior research, which generally has not controlled for selection into insurance coverage, has likely understated the gains of Medicaid relative to uninsurance and overstated the gains of private coverage relative to Medicaid.

  8. Polio survivors--well educated and hard working.

    PubMed

    Farbu, E; Rekand, T; Aarli, J A; Gilhus, N E

    2001-06-01

    243 patients were diagnosed with acute poliomyelitis (polio) in Western Norway between 1950 and 1954; 186 were paralytic and 57 non-paralytic. This study examines how polio influenced their education, employment, profession, annual income, marital status and energy for leisure activities. 149 of the patients identified were alive and 98 of the matched controls responded to a questionnaire. Education length did not differ between acute paralytic polio patients, acute non-paralytic polio patients and controls. Fifty percent of the patients with residual weakness and 77 % of the patients with normal muscle power were employed, against 73 % of the controls (P=0.014). A higher proportion of patients without motor deficits had manual work than those with weakness or controls (P=0.002). There was no significant association between severity of weakness and education, employment and profession. Physical ability had been an important factor for the choice of education and profession for all the polio patients, but not for controls (P < 0.001). Annual income did not differ significantly between patients and controls. Residual weakness increased the chance of being single (P=0.023), although as many as 79% had married. 53 % of the patients with weakness claimed that fatigue prevented hobbies, compared wich 31% of the other patients and only 16% of the controls (P < 0.001). There was no significant association between severity of weakness and fatigue. In conclusion, the polio patients are generally well educated, provide their own income and marry. However, their polio has influenced choice of education and profession, and polio patients with persisting weakness differ from controls and polio patients without motor deficits regarding employment and marital status.

  9. Underground pumped storage hydroelectricity using abandoned works (deep mines or open pits) and the impact on groundwater flow

    NASA Astrophysics Data System (ADS)

    Pujades, Estanislao; Willems, Thibault; Bodeux, Sarah; Orban, Philippe; Dassargues, Alain

    2016-09-01

    Underground pumped storage hydroelectricity (UPSH) plants using open-pit or deep mines can be used in flat regions to store the excess of electricity produced during low-demand energy periods. It is essential to consider the interaction between UPSH plants and the surrounding geological media. There has been little work on the assessment of associated groundwater flow impacts. The impacts on groundwater flow are determined numerically using a simplified numerical model which is assumed to be representative of open-pit and deep mines. The main impact consists of oscillation of the piezometric head, and its magnitude depends on the characteristics of the aquifer/geological medium, the mine and the pumping and injection intervals. If an average piezometric head is considered, it drops at early times after the start of the UPSH plant activity and then recovers progressively. The most favorable hydrogeological conditions to minimize impacts are evaluated by comparing several scenarios. The impact magnitude will be lower in geological media with low hydraulic diffusivity; however, the parameter that plays the more important role is the volume of water stored in the mine. Its variation modifies considerably the groundwater flow impacts. Finally, the problem is studied analytically and some solutions are proposed to approximate the impacts, allowing a quick screening of favorable locations for future UPSH plants.

  10. Work Stress and Well-being in the Hotel Industry.

    PubMed

    O'Neill, John W; Davis, Kelly

    2011-06-01

    Employee stress is a significant issue in the hospitality industry, and it is costly for employers and employees alike. Although addressing and reducing stress is both a noble goal and is capable of resulting in expense reductions for employers, the nature and quantity of hospitality employee stress is not fully understood. The first aim of this study was to identify common work stressors in a sample of 164 managerial and hourly workers employed at 65 different hotels who were each interviewed for eight consecutive days. The two most common stressors were interpersonal tensions at work and overloads (e.g., technology not functioning). The second aim was to determine whether there were differences in the types and frequency of work stressors by job type (i.e., managers v. non-managers), gender, and marital status. Hotel managers reported significantly more stressors than hourly employees. There were no significant differences by gender or marital status. The third aim was to investigate whether the various stressors were linked to hotel employee health and work outcomes. More employee and coworker stressors were linked to more negative physical health symptoms. Also, interpersonal tensions at work were linked to lower job satisfaction and greater turnover intentions.

  11. Work Stress and Well-being in the Hotel Industry

    PubMed Central

    O'Neill, John W.; Davis, Kelly

    2013-01-01

    Employee stress is a significant issue in the hospitality industry, and it is costly for employers and employees alike. Although addressing and reducing stress is both a noble goal and is capable of resulting in expense reductions for employers, the nature and quantity of hospitality employee stress is not fully understood. The first aim of this study was to identify common work stressors in a sample of 164 managerial and hourly workers employed at 65 different hotels who were each interviewed for eight consecutive days. The two most common stressors were interpersonal tensions at work and overloads (e.g., technology not functioning). The second aim was to determine whether there were differences in the types and frequency of work stressors by job type (i.e., managers v. non-managers), gender, and marital status. Hotel managers reported significantly more stressors than hourly employees. There were no significant differences by gender or marital status. The third aim was to investigate whether the various stressors were linked to hotel employee health and work outcomes. More employee and coworker stressors were linked to more negative physical health symptoms. Also, interpersonal tensions at work were linked to lower job satisfaction and greater turnover intentions. PMID:23794780

  12. Wellness at work. Boost wellness center participation with target marketing strategies.

    PubMed

    DeMoranville, C W; Schoenbachler, D D; Przytulski, J

    1998-01-01

    By using target marketing strategies, corporate wellness programs can increase employee participation rates and tailor activities to meet employee needs. The authors examined this issue through a research survey that segmented a university's staff and employee population into three wellness program groups: High Participators, Moderate Participators, and Low Participators. Participators' views on the following issues were analyzed: health management programs, exercise programs, wellness center use inhibitors, wellness center use incentives, wellness center communications, and willingness to pay for the wellness center. The results identified unique lifestyle characteristics for each group that can help make target marketing strategies effective.

  13. Childcare Providers: Work Stress and Personal Well-Being

    ERIC Educational Resources Information Center

    Faulkner, Monica; Gerstenblatt, Paula; Lee, Ahyoung; Vallejo, Viana; Travis, Dnika

    2016-01-01

    Childcare providers face multiple work-related stressors. Small studies of childcare providers have suggested that providers have high levels of depression compared to the general population. However, unlike other caregiving professions, the research examining childcare providers is sparse, and there is little information to inform practices and…

  14. Childcare Providers: Work Stress and Personal Well-Being

    ERIC Educational Resources Information Center

    Faulkner, Monica; Gerstenblatt, Paula; Lee, Ahyoung; Vallejo, Viana; Travis, Dnika

    2016-01-01

    Childcare providers face multiple work-related stressors. Small studies of childcare providers have suggested that providers have high levels of depression compared to the general population. However, unlike other caregiving professions, the research examining childcare providers is sparse, and there is little information to inform practices and…

  15. The P Scales: How Well Are They Working?

    ERIC Educational Resources Information Center

    Ndaji, Francis; Tymms, Peter

    2010-01-01

    The National Curriculum of 1988 provided a common curriculum for all primary and secondary schools in the state school sector in England, Wales and Northern Ireland, and ensured that schools in all local authorities had a common curriculum. However, pupils with special educational needs had attainments that fell well below those that the National…

  16. How well should probabilistic seismic hazard maps work?

    NASA Astrophysics Data System (ADS)

    Vanneste, K.; Stein, S.; Camelbeeck, T.; Vleminckx, B.

    2016-12-01

    Recent large earthquakes that gave rise to shaking much stronger than shown in earthquake hazard maps have stimulated discussion about how well these maps forecast future shaking. These discussions have brought home the fact that although the maps are designed to achieve certain goals, we know little about how well they actually perform. As for any other forecast, this question involves verification and validation. Verification involves assessing how well the algorithm used to produce hazard maps implements the conceptual PSHA model ("have we built the model right?"). Validation asks how well the model forecasts the shaking that actually occurs ("have we built the right model?"). We explore the verification issue by simulating the shaking history of an area with assumed distribution of earthquakes, frequency-magnitude relation, temporal occurrence model, and ground-motion prediction equation. We compare the "observed" shaking at many sites over time to that predicted by a hazard map generated for the same set of parameters. PSHA predicts that the fraction of sites at which shaking will exceed that mapped is p = 1 - exp(t/T), where t is the duration of observations and T is the map's return period. This implies that shaking in large earthquakes is typically greater than shown on hazard maps, as has occurred in a number of cases. A large number of simulated earthquake histories yield distributions of shaking consistent with this forecast, with a scatter about this value that decreases as t/T increases. The median results are somewhat lower than predicted for small values of t/T and approach the predicted value for larger values of t/T. Hence, the algorithm appears to be internally consistent and can be regarded as verified for this set of simulations. Validation is more complicated because a real observed earthquake history can yield a fractional exceedance significantly higher or lower than that predicted while still being consistent with the hazard map in question

  17. Why Does Deep and Cheap Learning Work So Well?

    NASA Astrophysics Data System (ADS)

    Lin, Henry W.; Tegmark, Max; Rolnick, David

    2017-09-01

    We show how the success of deep learning could depend not only on mathematics but also on physics: although well-known mathematical theorems guarantee that neural networks can approximate arbitrary functions well, the class of functions of practical interest can frequently be approximated through "cheap learning" with exponentially fewer parameters than generic ones. We explore how properties frequently encountered in physics such as symmetry, locality, compositionality, and polynomial log-probability translate into exceptionally simple neural networks. We further argue that when the statistical process generating the data is of a certain hierarchical form prevalent in physics and machine learning, a deep neural network can be more efficient than a shallow one. We formalize these claims using information theory and discuss the relation to the renormalization group. We prove various "no-flattening theorems" showing when efficient linear deep networks cannot be accurately approximated by shallow ones without efficiency loss; for example, we show that n variables cannot be multiplied using fewer than 2^n neurons in a single hidden layer.

  18. 25 CFR 214.29 - Prospecting; abandonment of mines.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Prospecting; abandonment of mines. 214.29 Section 214.29... RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.29 Prospecting; abandonment of mines. All prospecting or mining operations or the abandonment of a well or mine shall be subject to the approval of the...

  19. 25 CFR 214.29 - Prospecting; abandonment of mines.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Prospecting; abandonment of mines. 214.29 Section 214.29... RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.29 Prospecting; abandonment of mines. All prospecting or mining operations or the abandonment of a well or mine shall be subject to the approval of the...

  20. 25 CFR 214.29 - Prospecting; abandonment of mines.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Prospecting; abandonment of mines. 214.29 Section 214.29... RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.29 Prospecting; abandonment of mines. All prospecting or mining operations or the abandonment of a well or mine shall be subject to the approval of the...

  1. 25 CFR 214.29 - Prospecting; abandonment of mines.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.29 Prospecting; abandonment of mines. All prospecting or mining operations or the abandonment of a well or mine shall be subject to the approval of the... 25 Indians 1 2010-04-01 2010-04-01 false Prospecting; abandonment of mines. 214.29 Section...

  2. Psychometric Properties of the Work Well Index: A Short Questionnaire for Work-Related Stress.

    PubMed

    Mauss, Daniel; Li, Jian; Angerer, Peter

    2017-02-01

    The aim of this study was to test the psychometric properties of a short questionnaire for work-related stress entitled Work Well index (WWi) and its interaction with different variables of self-reported health. An online survey was conducted in a sample of 1,218 employees (51% female) in four countries of an international insurance company. Internal consistency reliability, factorial validity, convergent validity and criterion validity of the 10-item WWi were analyzed. Good internal consistency reliability of the WWi was obtained (Cronbach's α coefficient = 0.85). Confirmatory factor analysis showed a satisfactory model fit of the data (AGFI = 0.92). The WWi was highly correlated to conceptually close constructs such as demand-control, effort-reward imbalance and workplace social capital (p < 0.001). Moreover, the 10-item WWi was significantly (p < 0.001) associated with elevated risk of self-rated health, absenteeism, presenteeism and depression (odds ratio 1.63, 1.36, 2.08, 2.95, respectively). We conclude that this short questionnaire is a reliable and valid instrument measuring psychosocial stress at work. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  3. Quantum well infrared photodetector simultaneously working in two atmospheric windows

    NASA Astrophysics Data System (ADS)

    Huo, Y. H.; Ma, W. Q.; Zhang, Y. H.; Chen, L. H.; Shi, Y. L.

    2010-08-01

    We have demonstrated a two-contact quantum well infrared photodetector (QWIP) exhibiting simultaneous photoresponse in both the mid- and the long-wavelength atmospheric windows of 3-5 μm and of 8-12 μm. The structure of the device was achieved by sequentially growing a mid-wavelength QWIP part followed by a long-wavelength QWIP part separated by an n-doped layer. Compared with the conventional dual-band QWIP device utilizing three ohmic contacts, our QWIP is promising to greatly facilitate two-color focal plane array (FPA) fabrication by reducing the number of the indium bumps per pixel from three to one just like a monochromatic FPA fabrication and to increase the FPA fill factor by reducing one contact per pixel; another advantage may be that this QWIP FPA boasts broadband detection capability in the two atmospheric windows while using only a monochromatic readout integrated circuit. We attributed this simultaneous broadband detection to the different distributions of the total bias voltage between the mid- and long-wavelength QWIP parts.

  4. Managing Abandoned Farmland: The Need to Link Biological and Sociological Aspects

    NASA Astrophysics Data System (ADS)

    Benjamin, Karyne; Bouchard, André; Domon, Gérald

    2008-10-01

    The lack of a particular use associated with abandoned farmland provides real opportunities with respect to the various land-use pressures occurring in productive territories. These environments remain generally poorly known and, because of this, require in-depth studies on the feasibility of management options, on biological as well as social grounds. This study, based on research on the biophysical potential and the perceptions by the owners of abandoned farmlands, analyzes the feasibility of silvicultural management options to improve forestry potential. Using a questionnaire, we surveyed abandoned farmland owners on different aspects of the status of their abandoned farmland in order to determine their willingness toward the management of these private lands. The land owners were also asked to express their interests and their constraints toward various types of interventions, with an emphasis on silvicultural work. The data were analyzed using multivariate methods to establish relationships between the questionnaire data and the characteristics of the land owners (socioeconomic profile and value system toward the environment). The results show that, in general, abandoned farmland is an unwanted space, is generally little used, is poorly known, and has little importance in the plans of its owners. We have found three types of owner profiles; the owners with a farmer’s profile are those who are the most interested in managing their abandoned farmland, whether for agriculture or silviculture. The desire to improve abandoned farmland seems less important to owners with an ecocentric profile (high awareness of the environment) and to older owners. Finally, by associating the type of abandoned farmland owned and the characteristics of the owners, it is possible to propose different management options that reconcile the wishes of the owners as well as the biophysical potential of their abandoned farmland.

  5. Managing abandoned farmland: the need to link biological and sociological aspects.

    PubMed

    Benjamin, Karyne; Bouchard, André; Domon, Gérald

    2008-10-01

    The lack of a particular use associated with abandoned farmland provides real opportunities with respect to the various land-use pressures occurring in productive territories. These environments remain generally poorly known and, because of this, require in-depth studies on the feasibility of management options, on biological as well as social grounds. This study, based on research on the biophysical potential and the perceptions by the owners of abandoned farmlands, analyzes the feasibility of silvicultural management options to improve forestry potential. Using a questionnaire, we surveyed abandoned farmland owners on different aspects of the status of their abandoned farmland in order to determine their willingness toward the management of these private lands. The land owners were also asked to express their interests and their constraints toward various types of interventions, with an emphasis on silvicultural work. The data were analyzed using multivariate methods to establish relationships between the questionnaire data and the characteristics of the land owners (socioeconomic profile and value system toward the environment). The results show that, in general, abandoned farmland is an unwanted space, is generally little used, is poorly known, and has little importance in the plans of its owners. We have found three types of owner profiles; the owners with a farmer's profile are those who are the most interested in managing their abandoned farmland, whether for agriculture or silviculture. The desire to improve abandoned farmland seems less important to owners with an ecocentric profile (high awareness of the environment) and to older owners. Finally, by associating the type of abandoned farmland owned and the characteristics of the owners, it is possible to propose different management options that reconcile the wishes of the owners as well as the biophysical potential of their abandoned farmland.

  6. What works and what doesn't work well in the US healthcare system.

    PubMed

    Luft, Harold S

    2006-12-01

    Most observers agree that the US healthcare system is expensive, provides variable quality and leaves many without coverage. The policy challenge is that there is little consensus on how to approach reform. Many proposals assume that systems appearing to work in one nation can be transferred in toto to another or, alternatively, that only minor tweaking of an existing system is possible. The former approach ignores fundamental social, political and legal realities, and the latter ignores the potential for increased benefits. Additionally, many proposals are ideologically driven, focusing on how to finance expanded coverage. Broadening the discussion to examine other components of the system that do not work well may identify sufficient benefits for various stakeholders to engage them in finding more comprehensive solutions that address a range of problems. This paper examines areas in which the US healthcare system performs worse than one would like and areas in which it appears to work well. In the first category is the high proportion of people without coverage, the inefficient and inequitable incentives for the purchase and provision of insurance, the problems in deciding what should be covered, the ineffective payment incentives, administrative costs and complexities, the variable quality and lack of responsiveness to patient preferences, the less than optimal safety, under-valued primary care, provider de-professionalisation, and the costs that appear to be on auto-pilot. In the second category is the rapid and wide-reaching technological innovation, the ready access to care for the insured, and clinical and patient autonomy. Among the things taken as given is our constitutional (rather than parliamentary) political system and underlying public values about the roles of individuals and government. Current players will be active in any debate about reform, so their interests must be addressed. Likewise, certain underlying economic and social drivers of

  7. Towards Understanding Methane Emissions from Abandoned ...

    EPA Pesticide Factsheets

    Reconciliation of large-scale top-down methane measurements and bottom-up inventories requires complete accounting of source types. Methane emissions from abandoned oil and gas wells is an area of uncertainty. This presentation reviews progress to characterize the potential inventory impacts of abandoned wells for the U.S. . Available methane emission rate data for abandoned wells is reviewed and some of the ongoing research to better characterize emissions is discussed. Efforts to compile a database of well drilling activities since the 1870’s for each state and each state’s establishment of well plugging standards for abandoned wells is described. Progress towards an estimate of national methane emissions from abandoned wells and major sources of uncertainty are presented. These emissions are put in to context by comparing to other sources of methane emissions from oil and gas production activities. This is an abstract for a presentation at the Natural GasSTAR Annual Implementation Workshop on November 16-18, 2015 in Pittsburgh, PA. The subject is methane emissions fro abandoned wells. This is a report on interim progress on a effort we have with ERG. OAP is involved in the project and will review slides.

  8. Well-Being in a Globalized World: Does Social Work Know How to Make It Happen?

    ERIC Educational Resources Information Center

    Gamble, Dorothy N.

    2012-01-01

    This article explores the ubiquitous uses of the term "well-being" in social work codes, values, and literature. It reviews international concepts of well-being as well as those within social work to consider a deeper exploration of the meanings of well-being. Dimensions of well-being that resonate with social work values include eliminating…

  9. Well-Being in a Globalized World: Does Social Work Know How to Make It Happen?

    ERIC Educational Resources Information Center

    Gamble, Dorothy N.

    2012-01-01

    This article explores the ubiquitous uses of the term "well-being" in social work codes, values, and literature. It reviews international concepts of well-being as well as those within social work to consider a deeper exploration of the meanings of well-being. Dimensions of well-being that resonate with social work values include eliminating…

  10. Abandoned Texas oil fields

    SciTech Connect

    Not Available

    1980-12-01

    Data for Texas abandoned oil fields were primarily derived from two sources: (1) Texas Railroad Commission (TRRC), and (2) Dwight's ENERGYDATA. For purposes of this report, abandoned oil fields are defined as those fields that had no production during 1977. The TRRC OILMASTER computer tapes were used to identify these abandoned oil fields. The tapes also provided data on formation depth, gravity of oil production, location (both district and county), discovery date, and the cumulative production of the field since its discovery. In all, the computer tapes identified 9211 abandoned fields, most of which had less than 250,000 barrel cumulative production. This report focuses on the 676 abandoned onshore Texas oil fields that had cumulative production of over 250,000 barrels. The Dwight's ENERGYDATA computer tapes provided production histories for approximately two-thirds of the larger fields abandoned in 1966 and thereafter. Fields which ceased production prior to 1966 will show no production history nor abandonment date in this report. The Department of Energy hopes the general availability of these data will catalyze the private sector recovery of this unproduced resource.

  11. A Study on the Thermal Characteristics of Space Abandoned Satellites

    NASA Astrophysics Data System (ADS)

    Shaohua, Zhang

    Abstract: Influenced by the limited space resources and the increased space debris, it is very exigent to clean the orbital abandoned satellite. The thermal characteristic of the abandoned satellite is a key parameter for the infrared radiation study, and it is also an important gist to estimate whether or not the satellite can be worked correctly. And this paper researched on the thermal analysis of the LEO and GEO abandoned satellite, and has been acquired the temperature variety law for the the space abandoned target, which is very significant for apperceiving the space situation and cleaning the space abandoned satellites and other debris initiatively.    

  12. A model of work-family conflict and well-being among Malaysian working women.

    PubMed

    Aazami, Sanaz; Akmal, Syaqirah; Shamsuddin, Khadijah

    2015-01-01

    Work and family are the two most important domains in a person's life. Lack of balance between work and family can lead to adverse consequences such as psychological distress; however, the effect of work-family conflict on psychological distress might be mediated by job and family dissatisfaction. This study examines a model of the four dimensions of work-family conflict and their consequences on psychological distress. In particular, we test whether job and family satisfaction mediate the effect of the four dimensions of work-family conflict on psychological distress. This cross-sectional study was conducted among 567 Malaysian women who are working in the public services. Structural Equation Modeling confirmed the mediating role of family satisfaction in the effect of strain-based work interference into family and time-based family interference into work on psychological distress. In addition, our results revealed a significant path that links job to family satisfaction. Moreover, time-based work interference into family and strain-based family interference into work significantly and negatively affect job satisfaction, which in turn influence family satisfaction and eventually affect psychological distress. The results of our study show that organizations need to develop and adapt family friendly policies to mitigate level of employees' work-family conflict.

  13. Abandoned Mine Lands

    EPA Pesticide Factsheets

    Abandoned Mine Lands are those lands, waters, and surrounding watersheds where extraction, beneficiation, or processing of ores and minerals (excluding coal) has occurred. These lands also include areas where mining or processing activity is inactive.

  14. Work-Life Compendium, 2001: 150 Canadian Statistics on Work, Family & Well-Being.

    ERIC Educational Resources Information Center

    Johnson, Karen L.; Lero, Donna S.; Rooney, Jennifer A.

    The issue of integrating work and family responsibilities has been the subject of federal, provincial, and territorial policy planning and several task forces in Canada. This report plus executive summary, designed to inform the dialogue and stimulate continued discussion, brings together a wide variety of work-life facts and figures related to…

  15. Determinants of the exclusive breastfeeding abandonment: psychosocial factors.

    PubMed

    Machado, Mariana Campos Martins; Assis, Karine Franklin; Oliveira, Fabiana de Cássia Carvalho; Ribeiro, Andréia Queiroz; Araújo, Raquel Maria Amaral; Cury, Alexandre Faisal; Priore, Silvia Eloiza; Franceschini, Sylvia do Carmo Castro

    2014-12-01

    OBJECTIVE To assess the determinants of exclusive breastfeeding abandonment. METHODS Longitudinal study based on a birth cohort in Viçosa, MG, Southeastern Brazil. In 2011/2012, 168 new mothers accessing the public health network were followed. Three interviews, at 30, 60, and 120 days postpartum, with the new mothers were conducted. Exclusive breastfeeding abandonment was analyzed in the first, second, and fourth months after childbirth. The Edinburgh Postnatal Depression Scale was applied to identify depressive symptoms in the first and second meetings, with a score of ≥ 12 considered as the cutoff point. Socioeconomic, demographic, and obstetric variables were investigated, along with emotional conditions and the new mothers' social network during pregnancy and the postpartum period. RESULTS The prevalence of exclusive breastfeeding abandonment at 30, 60, and 120 days postpartum was 53.6% (n = 90), 47.6% (n = 80), and 69.6% (n = 117), respectively, and its incidence in the fourth month compared with the first was 48.7%. Depressive symptoms and traumatic delivery were associated with exclusive breastfeeding abandonment in the second month after childbirth. In the fourth month, the following variables were significant: lower maternal education levels, lack of homeownership, returning to work, not receiving guidance on breastfeeding in the postpartum period, mother's negative reaction to the news of pregnancy, and not receiving assistance from their partners for infant care. CONCLUSIONS Psychosocial and sociodemographic factors were strong predictors of early exclusive breastfeeding abandonment. Therefore, it is necessary to identify and provide early treatment to nursing mothers with depressive symptoms, decreasing the associated morbidity and promoting greater duration of exclusive breastfeeding. Support from health professionals, as well as that received at home and at work, can assist in this process.

  16. Determinants of the exclusive breastfeeding abandonment: psychosocial factors

    PubMed Central

    Machado, Mariana Campos Martins; Assis, Karine Franklin; Oliveira, Fabiana de Cássia Carvalho; Ribeiro, Andréia Queiroz; Araújo, Raquel Maria Amaral; Cury, Alexandre Faisal; Priore, Silvia Eloiza; Franceschini, Sylvia do Carmo Castro

    2014-01-01

    OBJECTIVE To assess the determinants of exclusive breastfeeding abandonment. METHODS Longitudinal study based on a birth cohort in Viçosa, MG, Southeastern Brazil. In 2011/2012, 168 new mothers accessing the public health network were followed. Three interviews, at 30, 60, and 120 days postpartum, with the new mothers were conducted. Exclusive breastfeeding abandonment was analyzed in the first, second, and fourth months after childbirth. The Edinburgh Postnatal Depression Scale was applied to identify depressive symptoms in the first and second meetings, with a score of ≥ 12 considered as the cutoff point. Socioeconomic, demographic, and obstetric variables were investigated, along with emotional conditions and the new mothers’ social network during pregnancy and the postpartum period. RESULTS The prevalence of exclusive breastfeeding abandonment at 30, 60, and 120 days postpartum was 53.6% (n = 90), 47.6% (n = 80), and 69.6% (n = 117), respectively, and its incidence in the fourth month compared with the first was 48.7%. Depressive symptoms and traumatic delivery were associated with exclusive breastfeeding abandonment in the second month after childbirth. In the fourth month, the following variables were significant: lower maternal education levels, lack of homeownership, returning to work, not receiving guidance on breastfeeding in the postpartum period, mother’s negative reaction to the news of pregnancy, and not receiving assistance from their partners for infant care. CONCLUSIONS Psychosocial and sociodemographic factors were strong predictors of early exclusive breastfeeding abandonment. Therefore, it is necessary to identify and provide early treatment to nursing mothers with depressive symptoms, decreasing the associated morbidity and promoting greater duration of exclusive breastfeeding. Support from health professionals, as well as that received at home and at work, can assist in this process. PMID:26039402

  17. The rail abandonment process: A southern perspective

    SciTech Connect

    Not Available

    1988-12-01

    One factor in evaluating the desirability of rail transport for high-level radioactive wastes or spent fuels is the frequency, or lack thereof, with which railroad and railroad lines have been, and are, abandoned. If DOE makes a decision to use the rail option and a line is subsequently abandoned, the choice results in increased cost, time delays and possibly safety problems: Information is therefore needed prior to the decision-making process to evaluate the desirability of the rail shipping option. One result of the abandonments mentioned herein, as well as other later abandonments, is the creation of a US rail system undergoing an evolutionary process in the 1980s as far-reaching as the changes that occurred when the industry was in its infancy a century and-a-half ago. The purpose of this paper is to examine the factors leading to some of these changes by tracing the historical development of the rail abandonment process, with particular emphasis on the rise of regional railroads, their problems in the modern era and current trends in rail abandonments as well as their effects on the southeastern United States.

  18. Work Characteristics and Occupational Well-Being: The Role of Age.

    PubMed

    Zacher, Hannes; Schmitt, Antje

    2016-01-01

    Based on a lifespan perspective on work design, person-environment interaction and fit theories, models of successful aging at work, and role theory, we review research on the role of worker age in relationships between work characteristics and occupational well-being. We first focus on interaction effects of work characteristics and age on occupational well-being. Research has found that age can moderate associations between work characteristics and occupational well-being indicators, and that work characteristics can moderate associations between age and occupational well-being indicators. Next, we describe research showing that work characteristics can mediate associations between age and occupational well-being indicators. The relationships of age with specific work characteristics and occupational well-being indicators can be linear or non-linear. We conclude our literature review by discussing implications for future research.

  19. Work Characteristics and Occupational Well-Being: The Role of Age

    PubMed Central

    Zacher, Hannes; Schmitt, Antje

    2016-01-01

    Based on a lifespan perspective on work design, person-environment interaction and fit theories, models of successful aging at work, and role theory, we review research on the role of worker age in relationships between work characteristics and occupational well-being. We first focus on interaction effects of work characteristics and age on occupational well-being. Research has found that age can moderate associations between work characteristics and occupational well-being indicators, and that work characteristics can moderate associations between age and occupational well-being indicators. Next, we describe research showing that work characteristics can mediate associations between age and occupational well-being indicators. The relationships of age with specific work characteristics and occupational well-being indicators can be linear or non-linear. We conclude our literature review by discussing implications for future research. PMID:27713711

  20. Four Paths to Spirit at Work: Journeys of Personal Meaning, Fulfillment, Well-Being, and Transcendence through Work

    ERIC Educational Resources Information Center

    Kinjerski, Val; Skrypnek, Berna J.

    2008-01-01

    Spirit at work involves profound feelings of well-being, a belief that one's work makes a contribution, a sense of connection to others and common purpose, an awareness of a connection to something larger than self, and a sense of perfection and transcendence. This exploratory qualitative study revealed 4 paths leading to spirit at work: the…

  1. Abandoning the mentally ill.

    PubMed

    Barton, R

    1975-12-01

    Mentally ill people have been avoided and abandoned by their families and public authorities for hundreds of years. Present day abandonment includes the deployment of professionals from patients to paper; the destruction of availability and effectiveness of institutional facilities; the obfuscation of mental illness by captious, sematic criticism; the aspirations of paramedical and paraprofessional groups; and the subordination of the primary purpose of institutions and physicians to other objectives. The nature of authority is discussed and the need for the treatment of mentally ill people to be based on the art and science of medicine, rather than the pretension and advocacy of the gullible, unqualified or unscrupulous, is noted.

  2. Work Experiences, Job Performance, and Feelings of Personal and Family Well-Being.

    ERIC Educational Resources Information Center

    Greenhaus, Jeffrey H.; And Others

    1987-01-01

    Examined interaction between job performance and specific work experiences on three indicators of personal and family well-being among 336 accountants. Perceptions of nonsupportive and inequitable work environment, role conflict, and extensive time commitment to work were each related to one or more indicators of well-being. (Author)

  3. Measurement of well-being in the workplace: the development of the work well-being questionnaire.

    PubMed

    Parker, Gordon B; Hyett, Matthew P

    2011-06-01

    Because there has been a lack of a single comprehensive measure for assessing workplace well-being, we elected to develop such a self-report measure. Provisional items were extracted from the literature on "positive psychology" and were adapted to capture their workplace application. The provisional 50-item set was completed by a nonclinical sample of 150 adults. A second and third sample was recruited to examine its reliability and any impact of depressed mood and sociodemographic and work-related variables, respectively. Factor analysis identified four domains, "Work Satisfaction," "Organizational Respect for the Employee," "Employer Care," and a negative construct-"Intrusion of Work into Private Life." High test-retest reliability was demonstrated for the final 31-item measure, whereas there was no distinct impact of depressed mood on the scale scores. Work Satisfaction scale scores were influenced by job type. Gender effects were found for two of the four scales, whereas a longer period of employment inversely linked to Organizational Respect for the Employee and Employer Care scores and was conversely associated with higher Intrusion of Work into Private Life scores. The refined measure should enable individuals and employers to quantify the levels of support and well-being provided by employing organizations.

  4. Changing work, changing health: can real work-time flexibility promote health behaviors and well-being?

    PubMed

    Moen, Phyllis; Kelly, Erin L; Tranby, Eric; Huang, Qinlei

    2011-12-01

    This article investigates a change in the structuring of work time, using a natural experiment to test whether participation in a corporate initiative (Results Only Work Environment; ROWE) predicts corresponding changes in health-related outcomes. Drawing on job strain and stress process models, we theorize greater schedule control and reduced work-family conflict as key mechanisms linking this initiative with health outcomes. Longitudinal survey data from 659 employees at a corporate headquarters shows that ROWE predicts changes in health-related behaviors, including almost an extra hour of sleep on work nights. Increasing employees' schedule control and reducing their work-family conflict are key mechanisms linking the ROWE innovation with changes in employees' health behaviors; they also predict changes in well-being measures, providing indirect links between ROWE and well-being. This study demonstrates that organizational changes in the structuring of time can promote employee wellness, particularly in terms of prevention behaviors.

  5. Changing Work, Changing Health: Can Real Work-Time Flexibility Promote Health Behaviors and Well-Being?

    PubMed Central

    Moen, Phyllis; Kelly, Erin L.; Tranby, Eric; Huang, Qinlei

    2012-01-01

    This article investigates a change in the structuring of work time, using a natural experiment to test whether participation in a corporate initiative (Results Only Work Environment; ROWE) predicts corresponding changes in health-related outcomes. Drawing on job strain and stress process models, we theorize greater schedule control and reduced work-family conflict as key mechanisms linking this initiative with health outcomes. Longitudinal survey data from 659 employees at a corporate headquarters shows that ROWE predicts changes in health-related behaviors, including almost an extra hour of sleep on work nights. Increasing employees’ schedule control and reducing their work-family conflict are key mechanisms linking the ROWE innovation with changes in employees’ health behaviors; they also predict changes in well-being measures, providing indirect links between ROWE and well-being. This study demonstrates that organizational changes in the structuring of time can promote employee wellness, particularly in terms of prevention behaviors. PMID:22144731

  6. Evaluation of well-being at work among nursing professionals at a University Hospital.

    PubMed

    Alves, Priscila Castro; Neves, Vanessa Faria; Coleta, Marilia Ferreira Dela; Oliveira, Áurea de Fátima

    2012-01-01

    Well-being at work is based on Positive Psychology, and is defined as a psychological state with positive affective links towards work and also towards the organisation. The purpose of this study was to look at the degree of well-being at work among nursing professionals who work at a University hospital and also identify differences between occupational categories and types of work contracts. The sample was made up of 340 professionals who answered valid scales of the following constructs: Work Satisfaction, Involvement with Work and Affective Organisational Commitment. For the analysis of the data we used SPSS, version 12, for descriptive statistics, and also for testing differences between means. The results showed an average level of well-being in the workplace and also differences between professional categories and work regime, when it comes to satisfaction with salaries and promotions, which can have a reflection in the quality of service provided to the patients of this University hospital.

  7. 30 CFR 57.22223 - Crosscuts before abandonment (III mines).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Safety Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22223 Crosscuts before abandonment (III mines). A means of ventilating faces shall be provided before workings are abandoned in...

  8. 30 CFR 57.22223 - Crosscuts before abandonment (III mines).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Safety Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22223 Crosscuts before abandonment (III mines). A means of ventilating faces shall be provided before workings are abandoned in...

  9. 30 CFR 57.22223 - Crosscuts before abandonment (III mines).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Safety Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22223 Crosscuts before abandonment (III mines). A means of ventilating faces shall be provided before workings are abandoned in...

  10. 30 CFR 57.22223 - Crosscuts before abandonment (III mines).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Safety Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22223 Crosscuts before abandonment (III mines). A means of ventilating faces shall be provided before workings are abandoned in...

  11. 30 CFR 57.22223 - Crosscuts before abandonment (III mines).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Safety Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22223 Crosscuts before abandonment (III mines). A means of ventilating faces shall be provided before workings are abandoned in...

  12. Ageing hospital nurses' well-being at work: psychometric testing of the Dignity and Respect in Ageing Nurses' Work Scale.

    PubMed

    Utriainen, Kati; Kyngäs, Helvi

    2011-09-01

    Valid and reliable methods to measure nurses' well-being at work as a positive phenomenon are needed. Factors promoting well-being at work need to be identified, which would enable targeting interventions and development in nursing work in an appropriate manner. Due to dissimilarity of many areas of nursing work and unique features of every age group, specialized and aligned scales are needed. The aim of this article is to describe a study to develop and test the psychometric properties of the Dignity and Respect in Ageing Nurses' Work Scale (DRANWS). A sample of 328 ageing Finnish hospital nurses in the first phase (response rate 55%) and 285 nurses in the second phase (response rate 48%) responded to the scale. Content validity was assessed by expert evaluation. Exploratory factor analysis was used to assess construct validity. Reliability (internal consistency) was assessed by Cronbach's alpha coefficient. The DRANWS consists of 72 items and three dimensions: (1) nurse-nurse interaction (cohesion, feeling of freedom in work community, giving and receiving assistance and support, nurses' status at work, perceiving one's work as meaningful, being together with other nurses, nurses working in pairs), (2) nurse-patient interaction (patient satisfaction, well-conducted nursing, encountering patients and helping them) and (3) nursing-centredness (provision of good care to patients, putting the patient first, appreciation of nursing). Cronbach's alphas ranged from 0.74 to 0.96 in the first phase and from 0.79 to 0.98 in the second phase, demonstrating the internal consistency of scale to be high. Content validity was good based on expert evaluations. Construct validity of the scale was also very good based on factor analysis. In conclusion, the DRANWS is a reliable and valid scale to measure well-being at work of ageing hospital nurses focusing on dignity and respect. © 2011 The Authors. Scandinavian Journal of Caring Sciences © 2011 Nordic College of Caring Science.

  13. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... facilities to be abandoned. (5) For any abandonment resulting in earth disturbance, a USGS 71/2-minute-series... abandoned; (3) The accounting treatment of the facilities abandoned; and (4) The date earth disturbance, if any, related to the abandonment began and the date the facilities were abandoned; and (5) The date of...

  14. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... facilities to be abandoned. (5) For any abandonment resulting in earth disturbance, a USGS 71/2-minute-series... abandoned; (3) The accounting treatment of the facilities abandoned; and (4) The date earth disturbance, if any, related to the abandonment began and the date the facilities were abandoned; and (5) The date of...

  15. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... facilities to be abandoned. (5) For any abandonment resulting in earth disturbance, a USGS 71/2-minute-series... abandoned; (3) The accounting treatment of the facilities abandoned; and (4) The date earth disturbance, if any, related to the abandonment began and the date the facilities were abandoned; and (5) The date of...

  16. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... facilities to be abandoned. (5) For any abandonment resulting in earth disturbance, a USGS 71/2-minute-series... abandoned; (3) The accounting treatment of the facilities abandoned; and (4) The date earth disturbance, if any, related to the abandonment began and the date the facilities were abandoned; and (5) The date of...

  17. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... facilities to be abandoned. (5) For any abandonment resulting in earth disturbance, a USGS 71/2-minute-series... abandoned; (3) The accounting treatment of the facilities abandoned; and (4) The date earth disturbance, if any, related to the abandonment began and the date the facilities were abandoned; and (5) The date of...

  18. Who Says There Is No Life after Abandonment? A Grounded Theory on the Coping of Abandoned Filipino Elderly in Nursing Homes

    ERIC Educational Resources Information Center

    de Guzman, Allan B.; Lacorte, Jeremy C.; Lacsamana, Andrea Keith G.; Lagac, Mark Lawrence M.; Laguador, Jobel M.; Lapid, Jazminn Jessica R.; Lee, Lyndcie Miriele C.

    2012-01-01

    Cases of abandoned elderly are increasing worldwide. By and large, this group struggles with the sudden change in living arrangement as well as abandonment by their families. Consequently, many elderly are forced into living in nursing homes for the remainder of their lives. Abandonment among these elderly negatively affects how they view…

  19. Who Says There Is No Life after Abandonment? A Grounded Theory on the Coping of Abandoned Filipino Elderly in Nursing Homes

    ERIC Educational Resources Information Center

    de Guzman, Allan B.; Lacorte, Jeremy C.; Lacsamana, Andrea Keith G.; Lagac, Mark Lawrence M.; Laguador, Jobel M.; Lapid, Jazminn Jessica R.; Lee, Lyndcie Miriele C.

    2012-01-01

    Cases of abandoned elderly are increasing worldwide. By and large, this group struggles with the sudden change in living arrangement as well as abandonment by their families. Consequently, many elderly are forced into living in nursing homes for the remainder of their lives. Abandonment among these elderly negatively affects how they view…

  20. The home as a workplace: work-family interaction and psychological well-being in telework.

    PubMed

    Standen, P; Daniels, K; Lamond, D

    1999-10-01

    Home-based telework is a growing phenomenon with great potential to affect employees' psychological well-being. Although prior studies show both positive and negative effects on work-family interaction, conclusions are limited by the way telework, well-being, and work-family interaction have been modeled. The authors present a conceptual framework that describes telework as a multidimensional phenomenon and separates the effects of the home environment from those of distance from the organization. Propositions concerning work-family interaction are developed from P. Warr's (1987) model of the environmental antecedents of well-being, prior telework studies, and the work-family literature. Spillover between work and nonwork domains of well-being is discussed, and suggestions for future research on this complex issue are presented.

  1. Work, malaise, and well-being in Spanish and Latin-American doctors.

    PubMed

    Ochoa, Paola; Blanch, Josep M

    2016-01-01

    To analyze the relations between the meanings of working and the levels of doctors work well-being in the context of their working conditions. The research combined the qualitative methodology of textual analysis and the quantitative one of correspondence factor analysis. A convenience, intentional, and stratified sample composed of 305 Spanish and Latin American doctors completed an extensive questionnaire on the topics of the research. The general meaning of working for the group located in the quartile of malaise included perceptions of discomfort, frustration, and exhaustion. However, those showing higher levels of well-being, located on the opposite quartile, associated their working experience with good conditions and the development of their professional and personal competences. The study provides empirical evidence of the relationship between contextual factors and the meanings of working for participants with higher levels of malaise, and of the importance granted both to intrinsic and extrinsic factors by those who scored highest on well-being.

  2. Measuring hospital nurses' well-being at work - psychometric testing of the scale.

    PubMed

    Päätalo, Kati; Kyngäs, Helvi

    2016-12-01

    Valid and reliable methods to measure nurses' well-being at work are needed. Well-being at work refers to a positive viewpoint and experience in a work context. The aim of this study is to test the psychometric properties of nurses' well-being at work-scale (NWB-scale). The NWB-scale was tested in a Finnish hospital (N = 233) using statistical methods. The NWB-scale consists of 67 items and 12 factors: patients' experience of high-quality care, assistance and support among nurses, nurses' togetherness and collaboration, satisfying practical organization of work, challenging and meaningful work, freedom to express diverse feelings in a work community, well-conducted everyday nursing, status related to the work itself, fair and supportive leadership, opportunities for professional development, fluent communication with other professionals, and being together with other nurses in an informal way. Content validity was good based on expert evaluations. Construct validity of the scale was also very good based on exploratory factor analysis. Reliability (internal consistency) was assessed by Cronbach's alpha coefficient, which ranged from 0.66 to 0.91. Based on psychometric properties, NWB is a valid and reliable scale to measure hospital nurses' well-being at work. Extrapolation to other professionals and settings needs required modification and careful testing.

  3. Proceedings: An international workshop on offshore lease abandonment and platform disposal: Technology, regulation, and environmental effects

    SciTech Connect

    Pulsipher, A.

    1997-03-01

    This Proceedings volume includes papers prepared for an international workshop on lease abandonment and offshore platform disposal. The workshop was held April 15, 16, and 17, 1996, in New Orleans, Louisiana. Included in the volume are several plenary speeches and issue papers. prepared by six working groups, who discussed: Abandoning Wells; Abandoning Pipelines; Removing Facilities; Site Clearance; Habitat Management, Maintenance, and Planning; and Regulation and Policy. Also included are an introduction, an afterword (reprinted with the permission of its author, John Lohrenz), and, as Appendix C, the complete report of the National Research Council Marine Boards An Assessment of Techniques for Removing Fixed Offshore Structures, around which much of the discussion at the workshop was organized. Short biographies of many speakers, organizers, and chairpersons are included as Appendix A. Appendix B is a list of conference participants. Selected papers have been processes separately for inclusion in the Energy Science and Technology database.

  4. A balancing act? Work-life balance, health and well-being in European welfare states.

    PubMed

    Lunau, Thorsten; Bambra, Clare; Eikemo, Terje A; van der Wel, Kjetil A; Dragano, Nico

    2014-06-01

    Recent analyses have shown that adverse psychosocial working conditions, such as job strain and effort-reward imbalance, vary by country and welfare state regimes. Another work-related factor with potential impact on health is a poor work-life balance. The aims of this study are to determine the association between a poor work-life balance and poor health across a variety of European countries and to explore the variation of work-life balance between European countries. Data from the 2010 European Working Conditions Survey were used with 24,096 employees in 27 European countries. Work-life balance is measured with a question on the fit between working hours and family or social commitments. The WHO-5 well-being index and self-rated general health are used as health indicators. Logistic multilevel models were calculated to assess the association between work-life balance and health indicators and to explore the between-country variation of a poor work-life balance. Employees reporting a poor work-life balance reported more health problems (Poor well-being: OR = 2.06, 95% CI = 1.83-2.31; Poor self-rated health: OR = 2.00, 95% CI = 1.84-2.17). The associations were very similar for men and women. A considerable part of the between-country variation of work-life balance is explained by working hours, working time regulations and welfare state regimes. The best overall work-life balance is reported by Scandinavian men and women. This study provides some evidence on the public health impact of a poor work-life balance and that working time regulations and welfare state characteristics can influence the work-life balance of employees. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  5. 25 CFR 214.29 - Prospecting; abandonment of mines.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Prospecting; abandonment of mines. 214.29 Section 214.29 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE... prospecting or mining operations or the abandonment of a well or mine shall be subject to the approval of...

  6. 40 CFR 147.2905 - Plugging and abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Plugging and abandonment. 147.2905 Section 147.2905 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS...-Class II Wells § 147.2905 Plugging and abandonment. The owner/operator shall notify the Osage UIC...

  7. 40 CFR 147.2905 - Plugging and abandonment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Plugging and abandonment. 147.2905 Section 147.2905 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS...-Class II Wells § 147.2905 Plugging and abandonment. The owner/operator shall notify the Osage UIC...

  8. Relationships between work environments, psychological environments and psychological well-being.

    PubMed

    Briner, R B

    2000-07-01

    Work environments appear to have both positive and negative impacts on the psychological well-being of workers. This paper reviews a number of models and theories that have addressed this issue. First, those aspects of the psychological work environment, which are thought to be most relevant to well-being, are described. Second, a number of models and theories are considered. How then is it possible to best understand how the work environment creates a psychological environment, which in turn may affect psychological well-being? While some of the available approaches are general and offer descriptive frameworks, others do attempt to explain the relationships between a more narrow set of work characteristics and well-being. Further, recent approaches focus on explaining emotional reactions at work and the role of the psychological contract. A sound understanding of work and well-being is still some way away. However, focusing on more specific kinds of well-being, taking account of other contextual influences, and looking at both the salubrious and harmful effects of the work environment are likely to bring about greater understanding.

  9. Nonstandard Work Schedules, Perceived Family Well-Being, and Daily Stressors

    PubMed Central

    Davis, Kelly D.; Goodman, W. Benjamin; Pirretti, Amy E.; Almeida, David M.

    2009-01-01

    Data from two studies assessed the effects of nonstandard work schedules on perceived family well-being and daily stressors. Study 1, using a sample of employed, married adults aged 25 – 74 (n = 1,166) from the National Survey of Midlife in the United States, showed that night work was associated with perceptions of greater marital instability, negative family-work, and work-family spillover than weekend or daytime work. In Study 2, with a subsample of adults (n = 458) who participated in the National Study of Daily Experiences, weekend workers reported more daily work stressors than weekday workers. Several sociodemographic variables were tested as moderators. Both studies demonstrated that nonstandard work schedules place a strain on working, married adults at the global and daily level. PMID:19194531

  10. LMX, Breach Perceptions, Work-Family Conflict, and Well-Being: A Mediational Model.

    PubMed

    Hill, Rachel T; Morganson, Valerie J; Matthews, Russell A; Atkinson, Theresa P

    2016-01-01

    Despite research advances, work-family scholars still lack an understanding of how leadership constructs relate to an employee's ability to effectively manage the work-family interface. In addition, there remains a need to examine the process through which leadership and work-family conflict influence well-being outcomes. Using a sample of 312 workers, a mediated process model grounded in social exchange theory is tested wherein the authors seek to explain how leaders shape employee perceptions, which, in turn, impact organizational fulfillment of expectations (i.e., psychological contract breach), work-family conflict, and well-being. A fully latent structural equation model was used to test study hypotheses, all of which were supported. Building on existing theory, findings suggest that the supervisor plays a critical role as a frontline representative for the organization and that work-family conflict is reduced and well-being enhanced through a process of social exchange between the supervisor and worker.

  11. Work-Family Conflict and Employee Well-Being Over Time: The Loss Spiral Effect.

    PubMed

    Neto, Mariana; Carvalho, Vânia Sofia; Chambel, Maria José; Manuel, Sérgio; Pereira Miguel, José; de Fátima Reis, Maria

    2016-05-01

    The development of work-family conflict over time was analyzed using Conservation of Resources Theory. The reciprocal effect between work-family conflict and employee well-being was tested with cross-lagged analyses on the basis of three waves. The sample comprised 713 employees of a Portuguese service organization. Structural equation modeling analyses, with sex, age, and parental demand controlled, indicated that the work-family conflict at T1 and T2 decreases the employee psychological well-being at T2 and T3, respectively. Furthermore, employee psychological well-being at T2 had a longitudinal cross-lagged effect on work-family at T3. We concluded that employee psychological well-being at T2 predicted work-family at T3, which was a subsequent outcome of work-family conflict on T1. This paper highlighted the importance of organizations to consider work-family conflict to ensure employees' well-being because they develop reciprocal relationship with a loss spiral effect.

  12. Long working hours and emotional well-being in korean manufacturing industry employees.

    PubMed

    Lee, Kyoung-Hye; Kim, Jong-Eun; Kim, Young-Ki; Kang, Dong-Mug; Yun, Myeong-Ja; Park, Shin-Goo; Song, Jae-Seok; Lee, Sang-Gil

    2013-12-05

    Korea is well known for its long work hours amongst employees. Because workers of the manufacturing industry are constantly exposed to extended work hours, this study was based on how long work hours affect their emotional well-being. The analysis was done using the secondary Korean Working Condition Survey (KWCS). Long work hours were defined to be more than 48 hours, and they were subcategorized into units of 52 hours and 60 hours. Based on the WHO (five) well-being index, emotional state was subdivided into three groups - reference group, low-mood group, and possible depression group- where 28 points and 50 points were division points, and two groups were compared at a time. Association between long work hours and emotional state was analyzed using binary and multinomial logistic regression analysis. Working for extended working hours in the manufacturing industry showed a statistically significant increase (t test p < 0.001) in trend among the possible depression group when compared to the reference group and the low-mood group. When demographical characteristics, health behaviors, socioeconomic state, and work-related characteristics were fixed as controlled variables, as work hours increased the odds ratio of the possible depression group increased compared to the reference group, and especially the odds ratio was 2.73 times increased for work hours between 48-52 and 4.09 times increased for 60 hours or more and both were statistically significant. In comparing the low-mood group and possible depression group, as work hours increased the odds ratio increased to 1.73, 2.39, and 4.16 times, and all work hours from working 48-52 hours, 53-60 hours, and 60 hours or more were statistically significant. Multinomial logistic regression analysis also showed that among the reference group and possible group, the possible depression group was statistically significant as odds ratio increased to 2.94 times in working 53-60 hours, and 4.35 times in 60 hours or more

  13. The Interplay of Occupational Motivation and Well-Being during the Transition from University to Work

    ERIC Educational Resources Information Center

    Haase, Claudia M.; Heckhausen, Jutta; Silbereisen, Rainer K.

    2012-01-01

    A successful entry into work is one of the key developmental tasks in young adulthood. The present 4-wave longitudinal study examined the interplay between occupational motivation (i.e., goal engagement and goal disengagement) and well-being (i.e., satisfaction with life, satisfaction with work, satisfaction with partnership, positive affect,…

  14. Patterns of Single Mothers' Work and Welfare Use: What Matters for Children's Well-Being?

    ERIC Educational Resources Information Center

    Neblett, Nicole Gardner

    2007-01-01

    Few studies have captured the variation in single mothers' work and welfare experiences and the implications for children. Using data from the Panel Study of Income Dynamics and the Child Development Study, this study examines patterns of wages, work hours, and time spent on welfare in relation to children's well-being (N = 820). Six patterns…

  15. Academic Expectations and Well-Being from School to Work during the Economic Downturn

    ERIC Educational Resources Information Center

    Salmela-Aro, Katariina

    2012-01-01

    Educational transitions and the transition from school to working life present substantial challenges for youth in modern societies. In addition to the drastic changes taking place in their personal lives as they navigate the educational ladder and the transition to work life, young adults today face profound changes in society as well. In…

  16. Academic Expectations and Well-Being from School to Work during the Economic Downturn

    ERIC Educational Resources Information Center

    Salmela-Aro, Katariina

    2012-01-01

    Educational transitions and the transition from school to working life present substantial challenges for youth in modern societies. In addition to the drastic changes taking place in their personal lives as they navigate the educational ladder and the transition to work life, young adults today face profound changes in society as well. In…

  17. Influence of flexibility and variability of working hours on health and well-being.

    PubMed

    Costa, Giovanni; Sartori, Samantha; Akerstedt, Torbjorn

    2006-01-01

    Flexible working hours can have several meanings and can be arranged in a number of ways to suit the worker and/or employer. Two aspects of "flexible" arrangement of working hours were considered: one more subjected to company control and decision (variability) and one more connected to individual discretion and autonomy (flexibility). The aim of the study was to analyze these two dimensions in relation to health and well-being, taking into consideration the interaction with some relevant background variables related to demographics plus working and social conditions. The dataset of the Third European Survey on working conditions, conducted in 2000 and involving 21,505 workers, was used. Nineteen health disorders and four psycho-social conditions were tested by means of multiple logistic regression analysis, in which mutually adjusted odds ratios were calculated for age, gender, marital status, number of children, occupation, mode of employment, shift work, night work, time pressure, mental and physical workload, job satisfaction, and participation in work organization. The flexibility and variability of working hours appeared inversely related to health and psycho-social well-being: the most favorable effects were associated with higher flexibility and lower variability. The analysis of the interactions with the twelve intervening variables showed that physical work, age, and flexibility are the three most important factors affecting health and well-being. Flexibility resulted as the most important factor to influence work satisfaction; the second to affect family and social commitment and the ability to do the same job when 60 years old, as well as trauma, overall fatigue, irritability, and headache; and the third to influence heart disease, stomachache, anxiety, injury, and the feeling that health being at risk because of work. Variability was the third most important factor influencing family and social commitments. Moreover, shift and night work confirmed to

  18. Work-to-Family Enrichment and Conflict Profiles: Job Characteristics and Employees' Well-Being.

    PubMed

    Carvalho, Vânia Sofia; Chambel, Maria José

    2016-10-03

    This article aims to analyze work-to-family conflict (WFC) and enrichment (WFE) profiles related to job characteristics and well-being at work and general well-being. A cross-sectional survey data of 1885 employees was analyzed. The Latent Profile Analysis revealed that the five-profile solution exhibited strong statistical significance (p > .001). ANCOVAs were performed to analyze the relationship of the identified profiles with job characteristics and well-being. Employees in the Beneficial profile had the best perception of job characteristics (lowest demands and the highest control and support) and the highest well-being, and those in the Harmful profile had the lowest job characteristics perceptions and the lowest well-being. Through a comparison of the Moderate Active profile and the Moderate Harmful profile, WFE was found to buffer the effects of the WFC on well-being at work (burnout; engagement) and on general well-being (i.e., health perceptions). The promotion of WFE through higher job autonomy, job support, and fewer demands is a crucial aspect to consider. This study helps to consolidate the work-family balance typology and its effects on employees' well-being, and broadens this framework to consider job characteristics.

  19. Preliminary characterization of abandoned septic tank systems. Volume 1

    SciTech Connect

    1995-12-01

    This report documents the activities and findings of the Phase I Preliminary Characterization of Abandoned Septic Tank Systems. The purpose of the preliminary characterization activity was to investigate the Tiger Team abandoned septic systems (tanks and associated leachfields) for the purpose of identifying waste streams for closure at a later date. The work performed was not to fully characterize or remediate the sites. The abandoned systems potentially received wastes or effluent from buildings which could have discharged non-domestic, petroleum hydrocarbons, hazardous, radioactive and/or mixed wastes. A total of 20 sites were investigated for the preliminary characterization of identified abandoned septic systems. Of the 20 sites, 19 were located and characterized through samples collected from each tank(s) and, where applicable, associated leachfields. The abandoned septic tank systems are located in Areas 5, 12, 15, 25, and 26 on the Nevada Test Site.

  20. Work and women's well-being: religion and age as moderators.

    PubMed

    Noor, Noraini M

    2008-12-01

    Religion has been found to moderate the stress-strain relationship. This moderator role, however, may be dependent on age. The present study tested for the three-way interaction between work experience, age, and religiosity in the prediction of women's well-being, and predicted that work experience and religiosity will combine additively in older women, while in younger women religiosity is predicted to moderate the relationship between work experience and well-being. In a sample of 389 married Malay Muslim women, results of the regression analyses showed significant three-way interactions between work experience, age, and religiosity in the prediction of well-being (measured by distress symptoms and life satisfaction). While in younger women the results were in line with the predictions made, in the older women, both additive and moderator effects of religiosity were observed, depending on the well-being measures used. These results are discussed in relation to the literature on work and family, with specific reference to women's age, religion, as well as the issue of stress-strain specificity.

  1. Work, Health, And Worker Well-Being: Roles And Opportunities For Employers.

    PubMed

    McLellan, Robert K

    2017-02-01

    Work holds the promise of supporting and promoting health. It also carries the risk of injury, illness, and death. In addition to harms posed by traditional occupational health hazards, such as physically dangerous workplaces, work contributes to health problems with multifactorial origins such as unhealthy lifestyles, psychological distress, and chronic disease. Not only does work affect health, but the obverse is true: Unhealthy workers are more frequently disabled, absent, and less productive, and they use more health care resources, compared to their healthy colleagues. The costs of poor workforce health are collectively borne by workers, employers, and society. For business as well as altruistic reasons, employers may strive to cost-effectively achieve the safest, healthiest, and most productive workforce possible. Narrowly focused health goals are giving way to a broader concept of employee well-being. This article explores the relationship between health and work, outlines opportunities for employers to make this relationship health promoting, and identifies areas needing further exploration.

  2. Working in a context of hostility toward women: implications for employees' well-being.

    PubMed

    Miner-Rubino, Kathi; Cortina, Lilia M

    2004-04-01

    This study examined how working in an organizational context perceived as hostile toward women affects employees' well-being, even in the absence of personal hostility experiences. Participants were 289 public-sector employees who denied any personal history of being targeted with general or gender-based hostility at work. They completed measures of personal demographics, occupational and physical well-being, and perceptions of the organizational context for women. Results showed that 2 contextual indices of hostility toward women related to declines in well-being for male and female employees. The gender ratio of the workgroup moderated this relationship, with employees in male-skewed units reporting the most negative effects. These findings suggest that all employees in the workplace can suffer from working in a context of perceived misogyny.

  3. Work, malaise, and well-being in Spanish and Latin-American doctors

    PubMed Central

    Ochoa, Paola; Blanch, Josep M

    2016-01-01

    ABSTRACT OBJECTIVE To analyze the relations between the meanings of working and the levels of doctors work well-being in the context of their working conditions. METHOD The research combined the qualitative methodology of textual analysis and the quantitative one of correspondence factor analysis. A convenience, intentional, and stratified sample composed of 305 Spanish and Latin American doctors completed an extensive questionnaire on the topics of the research. RESULTS The general meaning of working for the group located in the quartile of malaise included perceptions of discomfort, frustration, and exhaustion. However, those showing higher levels of well-being, located on the opposite quartile, associated their working experience with good conditions and the development of their professional and personal competences. CONCLUSIONS The study provides empirical evidence of the relationship between contextual factors and the meanings of working for participants with higher levels of malaise, and of the importance granted both to intrinsic and extrinsic factors by those who scored highest on well-being. PMID:27191157

  4. The interplay of occupational motivation and well-being during the transition from university to work.

    PubMed

    Haase, Claudia M; Heckhausen, Jutta; Silbereisen, Rainer K

    2012-11-01

    A successful entry into work is one of the key developmental tasks in young adulthood. The present 4-wave longitudinal study examined the interplay between occupational motivation (i.e., goal engagement and goal disengagement) and well-being (i.e., satisfaction with life, satisfaction with work, satisfaction with partnership, positive affect, depressive symptoms, autonomy, purpose in life, positive relations with others) during the transition from university to work. The sample consisted of 498 university graduates from 4 majors with favorable or unfavorable employment opportunities. Data were analyzed using latent growth curve modeling. The results showed that increases in goal engagement were associated with increases in numerous aspects of well-being. Increases in goal disengagement were associated with decreases in numerous aspects of well-being. However, this dynamic was not without exception. Goal engagement at graduation was associated with a decrease in autonomy and, for individuals with unfavorable employment opportunities, an increase in depressive symptoms. Goal disengagement at graduation was associated with an increase in satisfaction with work. These findings elucidate why some individuals may opt for overall maladaptive motivational strategies during the transition into the workforce: They provide selective well-being benefits. In sum, how young adults deal with their occupational goals is closely linked to changes in their well-being.

  5. The Abandonment of Social Studies?

    ERIC Educational Resources Information Center

    Griffith, Bryant

    1991-01-01

    Addresses the question of whether the social studies should be abandoned. Discusses Kieran Egan's analysis of the importance of storytelling and Egan's proposal to abandon the social studies curriculum in favor of a pedagogy more consistent with the way children think. Critiques Egan's view and examines implications for educators. (SG)

  6. Workaholism vs. work engagement: the two different predictors of future well-being and performance.

    PubMed

    Shimazu, Akihito; Schaufeli, Wilmar B; Kamiyama, Kimika; Kawakami, Norito

    2015-02-01

    This study investigated the distinctiveness of two types of heavy work investment (i.e., workaholism and work engagement) by examining their 2-year longitudinal relationships with employee well-being and job performance. Based on a previous cross-sectional study by Shimazu and Schaufeli (Ind Health 47:495-502, 2009) and a shorter term longitudinal study by Shimazu et al. (Ind Health 50:316-21, 2012; measurement interval = 7 months), we predicted that workaholism predicts long-term future unwell-being (i.e., high ill-health and low life satisfaction) and poor job performance, whereas work engagement predicts future well-being (i.e., low ill-health and high life satisfaction) and superior job performance. A two-wave survey was conducted among employees from one Japanese company, and valid data from 1,196 employees was analyzed using structural equation modeling. T1-T2 changes in ill-health, life satisfaction, and job performance were measured as residual scores, which were included in the structural equation model. Workaholism and work engagement were weakly and positively related to each other. In addition, and as expected, workaholism was related to an increase in ill-health and to a decrease in life satisfaction. In contrast, and also as expected, work engagement was related to increases in both life satisfaction and job performance and to a decrease in ill-health. Although workaholism and work engagement are weakly positively related, they constitute two different concepts. More specifically, workaholism has negative consequences across an extended period of 2 years, whereas work engagement has positive consequences in terms of well-being and performance. Hence, workaholism should be prevented and work engagement should be stimulated.

  7. Do workaholism and work engagement predict employee well-being and performance in opposite directions?

    PubMed

    Shimazu, Akihito; Schaufeli, Wilmar B; Kubota, Kazumi; Kawakami, Norito

    2012-01-01

    This study investigated the distinctiveness between workaholism and work engagement by examining their longitudinal relationships (measurement interval=7 months) with well-being and performance in a sample of 1,967 Japanese employees from various occupations. Based on a previous cross-sectional study (Shimazu & Schaufeli, 2009), we expected that workaholism predicts future unwell-being (i.e., high ill-health and low life satisfaction) and poor job performance, whereas work engagement predicts future well-being (i.e., low ill-health and high life satisfaction) and superior job performance. T1-T2 changes in ill-health, life satisfaction and job performance were measured as residual scores that were then included in the structural equation model. Results showed that workaholism and work engagement were weakly and positively related to each other. In addition, workaholism was related to an increase in ill-health and to a decrease in life satisfaction. In contrast, work engagement was related to a decrease in ill-health and to increases in both life satisfaction and job performance. These findings suggest that workaholism and work engagement are two different kinds of concepts that are oppositely related to well-being and performance.

  8. On-call work and physicians' well-being: testing the potential mediators.

    PubMed

    Heponiemi, T; Puttonen, S; Elovainio, M

    2014-07-01

    On-call duties have been rated to be among the most stressful aspects of physicians' work. On-call work has been associated, for example, with medical errors, injuries and lower well-being. Thus, because it is not possible to remove on-call duties, measures to decrease the negative ramifications of on-call work are needed. To examine whether working on-call would predict psychological distress, job satisfaction and work ability in a 4-year follow-up and whether sleeping problems or work interference with family (WIF) would act as mechanisms in these associations. Questionnaires in 2006 and 2010 among physicians in Finland. The mediation analyses were conducted using methods suggested by Preacher and Hayes to examine direct and indirect effects with multiple mediators. There were 1541 respondents (60% women) of whom 52% had on-call duties. Sleeping problems and WIF acted as mechanisms in the association of existence of on-call duties with high distress, low job satisfaction and low work ability. On-call work was associated with higher levels of sleeping problems and WIF, and the number of active on-call hours was associated with higher levels of WIF, but not with sleeping problems. According to our results, one way to attenuate on-call work's negative ramifications is to make it easier for on-call physicians to connect work and family lives and develop work arrangements to promote better sleep and protected sleep time. © The Author 2014. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  9. Engineering Graduates' Perceptions of How Well They Were Prepared for Work in Industry

    ERIC Educational Resources Information Center

    Martin, Rosanna; Maytham, Bryan; Case, Jennifer; Fraser, Duncan

    2005-01-01

    This study investigated how well chemical engineering graduates perceive they were prepared for work in industry. To this end, sixteen interviews were carried out with a purposive sample of recent University of Cape Town chemical engineering graduates. Qualitative analysis of the interview data showed that graduates felt that overall, they were…

  10. Process Evaluation of an Integrated Health Promotion/Occupational Health Model in WellWorks-2

    ERIC Educational Resources Information Center

    Hunt, Mary Kay; Lederman, Ruth; Stoddard, Anne M.; LaMontagne, Anthony D.; McLellan, Deborah; Combe, Candace; Barbeau, Elizabeth; Sorensen, Glorian

    2005-01-01

    Disparities in chronic disease risk by occupation call for new approaches to health promotion. WellWorks-2 was a randomized, controlled study comparing the effectiveness of a health promotion/occupational health program (HP/OHS) with a standard intervention (HP). Interventions in both studies were based on the same theoretical foundations. Results…

  11. Professional Listening Competence Promoting Well-Being at Work in the Legal Context

    ERIC Educational Resources Information Center

    Ala-Kortesmaa, Sanna; Isotalus, Pekka

    2015-01-01

    This qualitative cross-cultural study sought to contribute to the understanding of listening competence, dialogic listening, and the use of human agency in promoting well-being at work. The participant groups ("N" = 103) consisted of "n" = 76 U.S.-American and "n" = 27 Finnish attorneys. Results suggest that in order…

  12. Description of work for 200-UP-1 characterization of monitoring wells

    SciTech Connect

    Innis, B.E.; Kelty, G.G.

    1994-02-01

    This description of work (DOW) details the field activities associated with the drilling, soil sampling, and construction of groundwater monitoring and dual-use wells in the 200-UP-1 Operable Unit (Tasks 2, 3, and 5 in the 200-UP-1 RI/FS Work Plan DOE/RL 1993a) and will serve as a field guide for those performing the work. It will be used in conjunction with the Remedial Investigation/Feasibility Study Work Plan for the 200-UP-1 Groundwater operable Unit (DOE-RL 1993a, [LFI]) and Site Characterization Manual (WHC 1988a). Groundwater wells are being constructed to characterize the vertical and horizontal extent of the Uranium and {sup 99}{Tc} plumes and to define aquifer properties such as hydraulic communication between aquifers and hydrostratigraphy. Some of these wells may be utilized for extraction purposes during the IRM phase anticipated at this operable unit and are being designed with a dual use in mind. These data will be used to optimize the Interim Remedial Measures (IRM) for the cleanup of these two plumes. The data will also be used with later Limited Field Investigation (LFI) data to perform a Qualitative Risk Assessment (QRA) for the operable unit. The locations for the proposed groundwater wells are presented in Figure 1. The contaminants of concern for the project are presented ih Table 1.

  13. Professional Listening Competence Promoting Well-Being at Work in the Legal Context

    ERIC Educational Resources Information Center

    Ala-Kortesmaa, Sanna; Isotalus, Pekka

    2015-01-01

    This qualitative cross-cultural study sought to contribute to the understanding of listening competence, dialogic listening, and the use of human agency in promoting well-being at work. The participant groups ("N" = 103) consisted of "n" = 76 U.S.-American and "n" = 27 Finnish attorneys. Results suggest that in order…

  14. Work-family conflict and well-being in university employees.

    PubMed

    Winefield, Helen R; Boyd, Carolyn; Winefield, Anthony H

    2014-01-01

    This is one of the first reported studies to have reviewed the role of work-family conflict in university employees, both academic and nonacademic. The goal of this research was to examine the role of work-family conflict as a mediator of relationships between features of the work environment and worker well-being and organizational outcomes. A sample of 3,326 Australian university workers responded to an online survey. Work-family conflict added substantially to the explained variance in physical symptoms and psychological strain after taking account of job demands and control, and to a lesser extent to the variance in job performance. However, it had no extra impact on organizational commitment, which was most strongly predicted by job autonomy. Despite differing in workloads and work-family conflict, academic ("faculty") and nonacademic staff demonstrated similar predictors of worker and organizational outcomes. Results suggest two pathways through which management policies may be effective in improving worker well-being and productivity: improving job autonomy has mainly direct effects, while reducing job demands is mediated by consequent reductions in work-family conflict.

  15. Patterns of daily energy management at work: relations to employee well-being and job characteristics.

    PubMed

    Kinnunen, Ulla; Feldt, Taru; de Bloom, Jessica; Korpela, Kalevi

    2015-11-01

    The present study aimed at identifying subgroups of employees with similar daily energy management strategies at work and finding out whether well-being indicators and job characteristics differ between these subgroups. The study was conducted by electronic questionnaire among 1122 Finnish employees. First, subgroups of employees with unique and distinctive patterns of energy management strategies were identified using latent profile analysis. Second, differences in well-being indicators and job characteristics between the subgroups were investigated by means of ANCOVA. Four subgroups (i.e., patterns) were identified and named: Passives (n = 371), Averages (n = 390), Casuals (n = 272) and Actives (n = 89). Passives used all three (i.e., work-related, private micro-break and physical micro-break) strategies less frequently than other subgroups, whereas Actives used work-related and physical energy management strategies more frequently than other subgroups. Averages used all strategies on an average level. Casuals' use of all strategies came close to that of Actives, notably in a shared low use of private micro-break strategies. Active and Casual patterns maintained vigor and vitality. Autonomy and social support at work played a significant role in providing opportunities for the use of beneficial energy management strategies. Autonomy and support at work seem to support active and casual use of daily energy management, which is important in staying energized throughout the working day.

  16. The relations between personality characteristics, work environment, and the professional well-being of music therapists.

    PubMed

    Fowler, Kelly L

    2006-01-01

    The purpose of this correlational study was to investigate the relations between professional well-being (as characterized by positive attitudes toward work and longevity as a practicing music therapist) and the following factors: age, level of education, income, attitudes regarding the workplace (e.g., perceived control, feeling valued, as well as the amount of perceived comfort and input into administrative policies), attitudes toward work as measured by the Maslach Burnout Inventory (Maslach & Jackson, 1986a), and measures of stress and stress management as measured by the Stress Profile (Nowack, 1999a). Participants included 49 music therapists who had between one to 36 years of work experience. Correlations indicated that those respondents with greatest professional longevity tended to have higher ratings on items regarding cognitive coping strategies (e.g., positive appraisal and threat minimization) and greater perception of personal achievement. These correlational results are related to psychological theories regarding occupational burnout and cognitive hardiness.

  17. The effect of alternative work arrangements on women's well-being: a demand-control model.

    PubMed

    Kelloway, E K; Gottlieb, B H

    1998-01-01

    The growth of women's participation in the labor force and evidence of the conflict they experience between job and family demands have spurred many employers to introduce alternative work arrangements such as flextime, job sharing, and telecommuting. Drawing on data gained from a sample of women (N = 998) in two large Canadian organizations, this study evaluates two mediational models of the impact of alternative work arrangements on women's stress and family role competence. Specifically, it tests and finds support for the hypotheses that (a) work arrangements involving scheduling flexibility (telecommuting and flextime) promote these aspects of women's well-being by increasing their perceived control over their time, and (b) arrangements involving reduced hours of employment (part-time employment and job sharing) promote well-being by reducing perceived job overload. Discussion of these findings centers on their implications for employed women, their employers, and future research.

  18. Maternal working conditions and child well-being in welfare-leaving families.

    PubMed

    Dunifon, Rachel; Kalil, Ariel; Bajracharya, Ashish

    2005-11-01

    In the wake of welfare reform, thousands of low-income single mothers have transitioned into the labor market. In this article, the authors examine how the work conditions of mothers leaving welfare for employment are associated with the emotional well-being of 372 children ages 5 to 15 years. The authors examine the cumulative incidence, over a 5-year period, of maternal non-family-friendly work conditions, including long work hours, erratic work schedules, nonday shifts, and lengthy commute times, in association with children's internalizing and externalizing behavior problems and levels of positive behavior. The authors found that mothers' lengthy commute times are associated with higher levels of internalizing problem behaviors and lower levels of positive behaviors. ((c) 2005 APA, all rights reserved).

  19. Work Conditions and Health and Well-Being of Latina Hotel Housekeepers.

    PubMed

    Hsieh, Yu-Chin; Apostolopoulos, Yorghos; Sönmez, Sevil

    2016-06-01

    Hotel housekeepers are exposed to a plethora of disproportionately high work-induced hazards that can lead to adverse health consequences. Latina hotel housekeepers are rendered particularly vulnerable to elevated occupational hazards and resultant health strains due to their socioeconomic status, immigration status, language barriers, and lack of access to healthcare services. The findings from the 27 interviews with Latina hotel housekeepers indicated that the interviewees were exposed to physical, chemical, and social hazards in the workplace and suffered musculoskeletal injuries. In terms of psychological wellness, the time pressure of cleaning rooms quickly and work-related stress stemming from workplace mistreatment emerged as major work-related stressors. Recommendations are made for the introduction of multilevel interventions designed to prevent work-related injuries and illnesses and to promote healthier workplaces.

  20. The role of partners and children for employees' psychological detachment from work and well-being.

    PubMed

    Hahn, Verena C; Dormann, Christian

    2013-01-01

    This study examined the role of partners and children for employees' psychological detachment from work during off-job time. Building on boundary theory, we hypothesized that not only employees' own work-home segmentation preference but also their partners' work-home segmentation preference is associated with employees' psychological detachment. In addition, partners' psychological detachment should influence employees' psychological detachment. We hypothesized that the presence of children in the household moderates partners' influence on employees' psychological detachment. Further, we expected both employees' and their partners' psychological detachment to contribute to employees' well-being. Participants were 114 dual-earner couples who responded to Web-based questionnaires. The hypotheses were tested with multilevel analyses, using the actor-partner interdependence model. Results confirmed our hypotheses. Employees' and their partners' work-home segmentation preferences were associated with employees' psychological detachment. The presence of children moderated the relation between partners' work-home segmentation preference and employees' psychological detachment. The relation was weaker when there were children in the household. Moreover, employees' and their partners' psychological detachment were positively associated. Again, the relation was weaker when there were children in the household. Finally, both employees' and their partners' psychological detachment contributed to employees' well-being.

  1. Interventions for nurses' well-being at work: a quantitative systematic review.

    PubMed

    Romppanen, Johanna; Häggman-Laitila, Arja

    2017-07-01

    To gather, assess and synthesize current research knowledge on the interventions aiming to improve nurses' well-being at work. Previous reviews describe health care professionals' well-being at work from the perspective of burnout. Research on the interventions for and their effectiveness on nurses' well-being at work is sporadic. A quantitative systematic review based on the procedure of the Centre for Reviews and Dissemination. CINAHL, Cochrane, EBSCO, PubMed, PsycInfo, Scopus databases were sought from 2009-March 2015. The final data consisted of eight studies described in 10 articles. The study design was RCT in three studies, CBA in three and ITS in two studies. The studies were assessed with the Cochrane risk of bias tool. Data were summarised narratively and displayed in a harvest plot. Two of the six interventions were person-directed, two combined person- and organisation-directed and two organisation-directed interventions. Half of them were mainly targeted at stress management while the others aimed at improving interaction with colleagues, work methods and conditions or at supervision of professional skills. There was a lot variation in the conceptual bases and the use of evaluation measurements in the studies and the interventions were carried out in a heterogeneous way. Moderate evidence was found to support the use of interventions among nurses employed at in-patient and out-patient units in four out of the six interventions. The review pointed out a need for research on standardised interventions on nurses' well-being at work and their effectiveness with long-term follow-ups. © 2016 John Wiley & Sons Ltd.

  2. Executive Well-Being: Updating of Positive Stimuli in Working Memory Is Associated with Subjective Well-Being

    ERIC Educational Resources Information Center

    Pe, Madeline Lee; Koval, Peter; Kuppens, Peter

    2013-01-01

    A growing literature shows that the ability to control affective information in working memory (WM) plays an important role in emotional functioning. Whereas most studies have focused on executive processes relating to emotion dysregulation and mood disorders, few, if any, have looked at such processes in association with happiness. In this study,…

  3. Description of work for 200-UP-1 characterization of monitoring wells. Revision 1

    SciTech Connect

    Innis, B.E.; Kelty, G.G.

    1994-03-31

    This description of work details the field activities associated with the drilling, soil sampling, and construction of groundwater monitoring and dual-use wells as part of the Remedial Investigation/Feasibility Study Work Plan for the 200-UP-1 Groundwater Operable Unit and will serve as a field guide for those performing the work. It will be used in conjunction with DOE-RE and Environmental Investigations and Site Characterization Manual. Groundwater wells are being constructed to characterize the vertical and horizontal extent of the Uranium and {sup 99}Tc plumes and to define aquifer properties such as hydraulic communication between aquifers and hydrostratigraphy. Some of these wells may be utilized for extraction purposes during the Interim Remedial Measures (IRM) phase anticipated at this operable unit and are being designed with a dual use in mind. These data will be used to optimize the IRM for the cleanup of these two plumes. The data will also be used with later Limited Field Investigation data to perform a Qualitative Risk Assessment for the operable unit. The locations for the proposed groundwater wells are presented. The contaminants of concern for the project are presented also.

  4. The effects of economic deprivation on psychological well-being among the working population of Switzerland

    PubMed Central

    Vetter, Stefan; Endrass, Jerome; Schweizer, Ivo; Teng, Hsun-Mei; Rossler, Wulf; Gallo, William T

    2006-01-01

    Background The association between poverty and mental health has been widely investigated. There is, however, limited evidence of mental health implications of working poverty, despite its representing a rapidly expanding segment of impoverished populations in many developed nations. In this study, we examined whether working poverty in Switzerland, a country with substantial recent growth among the working poor, was correlated with two dependent variables of interest: psychological health and unmet mental health need. Methods This cross-sectional study used data drawn from the first 3 waves (1999–2001) of the Swiss Household Panel, a nationally representative sample of the permanent resident population of Switzerland. The study sample comprised 5453 subjects aged 20–59 years. We used Generalized Estimating Equation models to investigate the association between working poverty and psychological well-being; we applied logistic regression models to analyze the link between working poverty and unmet mental health need. Working poverty was represented by dummy variables indicating financial deficiency, restricted standard of living, or both conditions. Results After controlling other factors, restricted standard of living was significantly (p < .001) negatively correlated with psychological well-being; it was also associated with approximately 50% increased risk of unmet mental health need (OR = 1.55; 95% CI 1.17 – 2.06). Conclusion The findings of this study contribute to our understanding of the potential psychological impact of material deprivation on working Swiss citizens. Such knowledge may aid in the design of community intervention programs to help reduce the individual and societal burdens of poverty in Switzerland. PMID:16952322

  5. Supporting the well-being of people with mobility disabilities through social work practice.

    PubMed

    Kim, Kyung Mee; Canda, Edward R

    2007-01-01

    The purpose of this insight generating study was to explore the viewpoints of people with mobility disabilities (PWMD) about ways for social workers to promote their well-being through social work practice. A qualitative participant action style methodology encouraged PWMDto voice their concerns and recommendations. Eighteen PWMD were interviewed, including nine consumers and nine social workers. Participants indicated from their experiences that social workers commonly are not sufficiently cognizant of the personal goals, perspectives, and health potentials of PWMD. Overall, they suggested that the social work practice approach for people with disabilities should become more holistic and proactive. Their recommendations are consistent with current ideas about best practice in the social work and disabilities literature and they reinforce the importance of making these ideas more widely practiced.

  6. Healthy Work Revisited: Do Changes in Time Strain Predict Well-Being?

    PubMed Central

    Moen, Phyllis; Kelly, Erin L.; Lam, Jack

    2013-01-01

    Building on Karasek and Theorell (R. Karasek & T. Theorell, 1990, Healthy work: Stress, productivity, and the reconstruction of working life, New York, NY: Basic Books), we theorized and tested the relationship between time strain (work-time demands and control) and seven self-reported health outcomes. We drew on survey data from 550 employees fielded before and 6 months after the implementation of an organizational intervention, the Results Only Work Environment (ROWE) in a white-collar organization. Cross-sectional (Wave 1) models showed psychological time demands and time control measures were related to health outcomes in expected directions. The ROWE intervention did not predict changes in psychological time demands by Wave 2, but did predict increased time control (a sense of time adequacy and schedule control). Statistical models revealed increases in psychological time demands and time adequacy predicted changes in positive (energy, mastery, psychological well-being, self-assessed health) and negative (emotional exhaustion, somatic symptoms, psychological distress) outcomes in expected directions, net of job and home demands and covariates. This study demonstrates the value of including time strain in investigations of the health effects of job conditions. Results encourage longitudinal models of change in psychological time demands as well as time control, along with the development and testing of interventions aimed at reducing time strain in different populations of workers. PMID:23506547

  7. Relationships between work environment factors and workers' well-being in the maritime industry.

    PubMed

    Nielsen, Morten Birkeland; Bergheim, Kjersti; Eid, Jarle

    2013-01-01

    The aim of this study was to determine whether physical and psychosocial work factors are related to the levels of job satisfaction and intentions to leave in the maritime industry, and to determine whether there exist cross-cultural differences in work factors, job satisfaction and intentions to leave between European and Filipino crew members. Using a cross-sectional survey design, the variables were assessed in a sample of 541 seafarers from 2 large Norwegian shipping companies. Work factors included safety perceptions,leadership, job demands, harassment, and team cohesion. The findings show that physical and psychosocial work factors are important correlates of both intentions to leave and job satisfaction, with safety perceptions, job demands, and team cohesion as the strongest and most consistent factors. As for cross-cultural differences, the findings show that European and Filipino respondents differ with regard to safety perceptions, laissez-faire leadership, authentic leadership,exposure to harassment, team cohesion, and intentions to leave. No differences were established with regard to overall job satisfaction. The findings support occupational stress models which emphasise the importance of situational factors in the understanding of well-being among workers. Shipping companies should therefore always take these factors into consideration when developing and implementing interventions aimed at improving employee well-being.

  8. Relatively Different? How Do Gender Differences in Well-Being Depend on Paid and Unpaid Work in Europe?

    ERIC Educational Resources Information Center

    Boye, Katarina

    2009-01-01

    Absolute as well as relative hours of paid and unpaid work may influence well-being. This study investigates whether absolute hours spent on paid work and housework account for the lower well-being among women as compared to men in Europe, and whether the associations between well-being and hours of paid work and housework differ by gender…

  9. Nonlinear Analysis to Detect if Excellent Nursing Work Environments Have Highest Well-Being.

    PubMed

    Casalicchio, Giuseppe; Lesaffre, Emmanuel; Küchenhoff, Helmut; Bruyneel, Luk

    2017-09-01

    To detect potentially nonlinear associations between nurses' work environment and nurse staffing on the one hand and nurse burnout on the other hand. A cross-sectional multicountry study for which data collection using a survey of 33,731 registered nurses in 12 European countries took place during 2009 to 2010. A semiparametric latent variable model that describes both linear and potentially nonlinear associations between burnout (Maslach Burnout Inventory: emotional exhaustion, depersonalization, personal accomplishment) and work environment (Practice Environment Scale of the Nursing Work Index: managerial support for nursing, doctor-nurse collegial relations, promotion of care quality) and staffing (patient-to-nurse ratio). Similar conclusions are reached from linear and nonlinear models estimating the association between work environment and burnout. For staffing, an increase in the patient-to-nurse ratio is associated with an increase in emotional exhaustion. At about 15 patients per nurse, no further increase in emotional exhaustion is seen. Absence of evidence for diminishing returns of improving work environments suggests that continuous improvement and achieving excellence in nurse work environments pays off strongly in terms of lower nurse-reported burnout rates. Nurse staffing policy would benefit from a larger number of studies that identify specific minimum as well as maximum thresholds at which inputs affect nurse and patient outcomes. Nurse burnout is omnipresent and has previously been shown to be related to worse patient outcomes. Additional increments in characteristics of excellent work environments, up to the highest possible standard, correspond to lower nurse burnout. © 2017 Sigma Theta Tau International.

  10. Psychological well-being: its relation to work personality, vocational identity, and career thoughts.

    PubMed

    Strauser, David R; Lustig, Daniel C; Ciftçi, Ayşe

    2008-01-01

    The authors examined the impact of the 6 dimensions of psychological well-being on participants' career thoughts, vocational identity, and developmental work personality. Undergraduates (N = 91) completed 4 measures: (a) C. D. Ryff's (1989, 1995) Scales of Psychological Well-Being (SPWB), (b) J. P. Sampson, G. W. Peterson, J. G. Lenz, R. C. Reardon, and D. E. Saunders's (1996) Career Thoughts Inventory (CTI), (c) the Vocational Identity (VI) subscale of J. L. Holland, D. C. Daiger, and G. Power's (1980) My Vocational Situation, and (d) D. R. Strauser and J. M. Keim's (2002) Developmental Work Personality Scale (DWPS). The authors then conducted multiple regression analyses to examine the relations between psychological well-being and the 3 career variables. Results indicated the following: (a) Psychological well-being accounted for a significant portion of the variance in all 3 career variables; (b) scores on the Purpose in Life subscale of the SPWB made a unique contribution to scores on the Commitment Anxiety subscale of the CTI (CTI-CA) and to VI; (c) scores on the Personal Growth subscale of the SPWB made a unique contribution to CTI-CA scores; and (d) scores on the Self-Acceptance and Environmental Mastery subscales of the SPWB each made a unique contribution to DWPS scores.

  11. Effort in emotion work and well-being: The role of goal attainment.

    PubMed

    Wong, Elena; Tschan, Franziska; Semmer, Norbert K

    2017-02-01

    It is well established that regulating one's emotion display in social settings entails psychological costs such as lower well-being. However, regulating emotion display may also help achieving goals, and goal attainment is known to enhance well-being. We therefore investigated the hypothesis that success in attaining goals during social interactions would reduce the negative impact of regulatory effort on well-being. In an experience sampling study, 115 Swiss employees reported their social encounters for 7 consecutive days. For each interaction, participants were asked to report their effort in regulating their emotions, their level of goal attainment, and their momentary well-being after the interaction. Data being nested (Level 1: interactions; Level 2: person), multilevel analyses were conducted. Continuous level 1 predictors were group mean centered, implying that their effects on well-being were strictly intraindividual. Gender, age, extraversion, and neuroticism were controlled on the person level, the context of the interaction (private vs. work) as well as positive and negative emotions felt during the social encounter were controlled on the situation level. Analysis of 1,674 social interactions containing a goal confirmed that regulatory effort predicted lower well-being after social interactions (Hypothesis 1), that degree of goal attainment predicted better well-being after these interactions (Hypothesis 2), and that degree of goal attainment buffered the negative effect of effort (Hypothesis 3). Research and theory should pay more attention to the fact that emotions often are regulated in the service of goals, and that attaining these goals may, at least partially, compensate for the effort invested. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  12. Biogeochemical behaviour and bioremediation of uranium in waters of abandoned mines.

    PubMed

    Mkandawire, Martin

    2013-11-01

    The discharges of uranium and associated radionuclides as well as heavy metals and metalloids from waste and tailing dumps in abandoned uranium mining and processing sites pose contamination risks to surface and groundwater. Although many more are being planned for nuclear energy purposes, most of the abandoned uranium mines are a legacy of uranium production that fuelled arms race during the cold war of the last century. Since the end of cold war, there have been efforts to rehabilitate the mining sites, initially, using classical remediation techniques based on high chemical and civil engineering. Recently, bioremediation technology has been sought as alternatives to the classical approach due to reasons, which include: (a) high demand of sites requiring remediation; (b) the economic implication of running and maintaining the facilities due to high energy and work force demand; and (c) the pattern and characteristics of contaminant discharges in most of the former uranium mining and processing sites prevents the use of classical methods. This review discusses risks of uranium contamination from abandoned uranium mines from the biogeochemical point of view and the potential and limitation of uranium bioremediation technique as alternative to classical approach in abandoned uranium mining and processing sites.

  13. 23 CFR 752.10 - Abandoned vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Abandoned vehicles. 752.10 Section 752.10 Highways... ROADSIDE DEVELOPMENT § 752.10 Abandoned vehicles. (a) Abandoned motor vehicles may be removed from the... collection of abandoned motor vehicles from within the right-of-way must be a development project and not...

  14. 23 CFR 752.10 - Abandoned vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Abandoned vehicles. 752.10 Section 752.10 Highways... ROADSIDE DEVELOPMENT § 752.10 Abandoned vehicles. (a) Abandoned motor vehicles may be removed from the... collection of abandoned motor vehicles from within the right-of-way must be a development project and not...

  15. 23 CFR 752.10 - Abandoned vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Abandoned vehicles. 752.10 Section 752.10 Highways... ROADSIDE DEVELOPMENT § 752.10 Abandoned vehicles. (a) Abandoned motor vehicles may be removed from the... collection of abandoned motor vehicles from within the right-of-way must be a development project and not...

  16. 23 CFR 752.10 - Abandoned vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Abandoned vehicles. 752.10 Section 752.10 Highways... ROADSIDE DEVELOPMENT § 752.10 Abandoned vehicles. (a) Abandoned motor vehicles may be removed from the... collection of abandoned motor vehicles from within the right-of-way must be a development project and not...

  17. 23 CFR 752.10 - Abandoned vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Abandoned vehicles. 752.10 Section 752.10 Highways... ROADSIDE DEVELOPMENT § 752.10 Abandoned vehicles. (a) Abandoned motor vehicles may be removed from the... collection of abandoned motor vehicles from within the right-of-way must be a development project and not...

  18. Diving pattern and work schedule of construction well divers in Taiwan.

    PubMed

    Huang, K L; Lee, H C; Huang, G B; Lin, T F; Niu, K C; Liou, S H; Lin, Y C

    1998-01-01

    Construction well divers in Taiwan reportedly suffer a high prevalence of dysbaric osteonecrosis. We studied five divers working at the same construction site. We recorded their diving methods, diving depths, bottom times, work patterns, water temperatures, and heart rates. We also monitored gas bubbles in the subclavian vein in selected dives. A crude but effective hot-water system protected divers against hypothermia and allowed them to work in 24 degrees-27 degrees C water. Divers worked approximately 6.6 h a day and progressed approximately 3.0 m a day while excavating an average of 148 buckets of sand and rock each weighing 49.5 kg. The divers sustained a heart rate increase of 49%. Sixty percent of their equivalent single dive bottom times exceeded the U.S. Navy's no-decompression limits. Two cases of venous bubbles were detected, and one of these divers showed symptoms of decompression sickness. The prolonged bottom time and lack of a decompression schedule probably contributed to a risk of decompression sickness and dysbaric osteonecrosis.

  19. Well-Being and the Social Environment of Work: A Systematic Review of Intervention Studies.

    PubMed

    Daniels, Kevin; Watson, David; Gedikli, Cigdem

    2017-08-16

    There is consistent evidence that a good social environment in the workplace is associated with employee well-being. However, there has been no specific review of interventions to improve well-being through improving social environments at work. We conducted a systematic review of such interventions, and also considered performance as an outcome. We found eight studies of interventions. Six studies were of interventions that were based on introducing shared social activities into workgroups. Six out of the six studies demonstrated improvements in well-being across the sample (five studies), or for an identifiable sub-group (one study). Four out of the five studies demonstrated improvements in social environments, and four out of the five studies demonstrated improvements in indicators of performance. Analysis of implementation factors indicated that the interventions based on shared activities require some external facilitation, favorable worker attitudes prior to the intervention, and several different components. We found two studies that focused on improving fairness perceptions in the workplace. There were no consistent effects of these interventions on well-being or performance. We conclude that there is some evidence that interventions that increase the frequency of shared activities between workers can improve worker well-being and performance. We offer suggestions for improving the evidence base.

  20. Work Environment Characteristics and Teacher Well-Being: The Mediation of Emotion Regulation Strategies

    PubMed Central

    Yin, Hongbiao; Huang, Shenghua; Wang, Wenlan

    2016-01-01

    Based on an adjusted Job Demands-Resources (JD-R) model that considers the mediation of personal resources, this study examined the relationships between two characteristics of teachers’ work environment (i.e., emotional job demands and trust in colleagues) and two indicators of teachers’ well-being (i.e., teaching satisfaction and emotional exhaustion). In particular, the study focused on how emotion regulation strategies (i.e., reappraisal and suppression) mediate these relationships. Data collected from a questionnaire survey of 1115 primary school teachers in Hong Kong was analyzed to test the hypothesized relationships. The results of structural equation modeling indicated that: (1) the emotional job demands of teaching were detrimental to teacher well-being, whereas trust in colleagues was beneficial; (2) both emotion regulation strategies mediated the relationships between both emotional job demands and trust in colleagues and teacher well-being; and (3) teachers who tend to use more reappraisal may be psychologically healthier than those tend to adopt more suppression. These findings support the applicability of the JD-R model to school settings and highlight the role of teachers’ emotion regulation in teachers’ well-being. Implications for the improvement of school environments and teachers’ well-being are identified. PMID:27649216

  1. Work Environment Characteristics and Teacher Well-Being: The Mediation of Emotion Regulation Strategies.

    PubMed

    Yin, Hongbiao; Huang, Shenghua; Wang, Wenlan

    2016-09-13

    Based on an adjusted Job Demands-Resources (JD-R) model that considers the mediation of personal resources, this study examined the relationships between two characteristics of teachers' work environment (i.e., emotional job demands and trust in colleagues) and two indicators of teachers' well-being (i.e., teaching satisfaction and emotional exhaustion). In particular, the study focused on how emotion regulation strategies (i.e., reappraisal and suppression) mediate these relationships. Data collected from a questionnaire survey of 1115 primary school teachers in Hong Kong was analyzed to test the hypothesized relationships. The results of structural equation modeling indicated that: (1) the emotional job demands of teaching were detrimental to teacher well-being, whereas trust in colleagues was beneficial; (2) both emotion regulation strategies mediated the relationships between both emotional job demands and trust in colleagues and teacher well-being; and (3) teachers who tend to use more reappraisal may be psychologically healthier than those tend to adopt more suppression. These findings support the applicability of the JD-R model to school settings and highlight the role of teachers' emotion regulation in teachers' well-being. Implications for the improvement of school environments and teachers' well-being are identified.

  2. Well-Being and the Social Environment of Work: A Systematic Review of Intervention Studies

    PubMed Central

    Gedikli, Cigdem

    2017-01-01

    There is consistent evidence that a good social environment in the workplace is associated with employee well-being. However, there has been no specific review of interventions to improve well-being through improving social environments at work. We conducted a systematic review of such interventions, and also considered performance as an outcome. We found eight studies of interventions. Six studies were of interventions that were based on introducing shared social activities into workgroups. Six out of the six studies demonstrated improvements in well-being across the sample (five studies), or for an identifiable sub-group (one study). Four out of the five studies demonstrated improvements in social environments, and four out of the five studies demonstrated improvements in indicators of performance. Analysis of implementation factors indicated that the interventions based on shared activities require some external facilitation, favorable worker attitudes prior to the intervention, and several different components. We found two studies that focused on improving fairness perceptions in the workplace. There were no consistent effects of these interventions on well-being or performance. We conclude that there is some evidence that interventions that increase the frequency of shared activities between workers can improve worker well-being and performance. We offer suggestions for improving the evidence base. PMID:28813009

  3. Value engineering on the designed operator work tools for brick and rings wells production

    NASA Astrophysics Data System (ADS)

    Ayu Bidiawati J., R.; Muchtiar, Yesmizarti; Wariza, Ragil Okta

    2017-06-01

    Operator working tools in making brick and ring wells were designed and made, and the value engineering was calculated to identify and develop the function of these tools in obtaining the balance between cost, reliability and appearance. This study focused on the value of functional components of the tools and attempted to increase the difference between the costs incurred by the generated values. The purpose of this study was to determine the alternatives of tools design and to determine the performance of each alternative. The technique was developed using FAST method that consisted of five stages: information, creative, analytical, development and presentation stage. The results of the analysis concluded that the designed tools have higher value and better function description. There were four alternative draft improvements for operator working tools. The best alternative was determined based on the rank by using matrix evaluation. Best performance was obtained by the alternative II, amounting to 98.92 with a value of 0.77.

  4. Impact of the Working Well Trial on the worksite smoking and nutrition environment.

    PubMed

    Biener, L; Glanz, K; McLerran, D; Sorensen, G; Thompson, B; Basen-Engquist, K; Linnan, L; Varnes, J

    1999-08-01

    This article reports the effect of a worksite cancer control intervention on aspects of the physical and social environment related to dietary and smoking behaviors of employees. Data are from 111 intervention and control worksites that participated in the Working Well Trial. Employee surveys and interviews with key organizational informants assessed environmental and normative changes relevant to nutrition and tobacco use. Results indicated significant effects of the intervention on all nutrition outcomes: access to healthy food, nutritional information at work, and social norms regarding dietary choice. Significant benefits were not found for smoking norms or smoking policies. However, changes occurred in both the control and intervention sites on these variables. This first large analysis of environmental and normative effects of a worksite intervention is consistent with the employee behavior change findings for the trial and serves as a model for future analyses of multilevel worksite health promotion programs.

  5. Abandoned metal mine stability risk evaluation.

    PubMed

    Bétournay, Marc C

    2009-10-01

    The abandoned mine legacy is critical in many countries around the world, where mine cave-ins and surface subsidence disruptions are perpetual risks that can affect the population, infrastructure, historical legacies, land use, and the environment. This article establishes abandoned metal mine failure risk evaluation approaches and quantification techniques based on the Canadian mining experience. These utilize clear geomechanics considerations such as failure mechanisms, which are dependent on well-defined rock mass parameters. Quantified risk is computed using probability of failure (probabilistics using limit-equilibrium factors of safety or applicable numerical modeling factor of safety quantifications) times a consequence impact value. Semi-quantified risk can be based on failure-case-study-based empirical data used in calculating probability of failure, and personal experience can provide qualified hazard and impact consequence assessments. The article provides outlines for land use and selection of remediation measures based on risk.

  6. Low-income working immigrant families in Quebec: Exploring their challenges to well-being.

    PubMed

    Pitt, Rebecca S; Sherman, Jessica; Macdonald, Mary Ellen

    2016-03-16

    To identify low-income working families' health challenges and understand their barriers and facilitators to navigating those challenges. We conducted a focused ethnographic study in a food bank in Montreal, Quebec. Using purposeful sampling, we recruited participants who had at least one employed family member and one live-in child. Sensitizing concepts included social determinants of health (SDH) and family strengths. Participant observation, focus groups and in-depth interviews constituted the primary means of data collection. Thematic and contextual analyses were conducted iteratively. We recruited 25 participants, 22 clients (15 women and 7 men with up to 5 children per family) and 3 members of staff. All clients were immigrants, having been in Canada for a range of 2 months to 23 years, thus reflecting the ethnic demography of the site. Families described health as physical, mental and socio-cultural well-being. Challenges to well-being included insufficient finances, non-standard work, hurdles in professional equivalency, isolation, children's acculturation, inadequate access to health care and the Canadian winter. Personal and structural barriers and facilitators to navigating challenges centred on parents' sense of the challenges being finite, control over discrete dimensions of life and hope of children's future success. Families who incorporated these perceptions into their narratives seemed to describe the challenges as navigable. Importantly, the SDH model did not anticipate the degree to which challenges would be defined by immigration factors. In order to help low-income working immigrant families face diverse challenges to well-being, community workers and policy-makers must consider the specific challenges of immigration and the importance of individual families' outlooks as they navigate them.

  7. Outcomes of interventions for nurse leaders' well-being at work: A quantitative systematic review.

    PubMed

    Häggman-Laitila, Arja; Romppanen, Johanna

    2017-08-03

    The aim of this study was to gather, assess and synthesize current research knowledge on interventions that aimed to improve nurse leaders' well-being at work. The research evidence on interventions for nurse leaders' well-being at work has been sporadic and there are a lack of evidence-based recommendations for effective interventions that inform practice, future studies and education. A quantitative systematic review, in accordance with the Cochrane Collaboration procedures and the reporting guidance in the PRISMA statement. CINAHL, Cochrane, EBSCO, PubMed, PsycInfo and Scopus databases were searched from 2009 - December 2016. The final data consisted of five studies, which were assessed with the Cochrane Risk of Bias Tool. The data were summarized narratively. The interventions were mainly concerned with stress management and were targeted at individuals. Four of the five interventions examined produced statistically significant outcomes on well-being at work. Stress management interventions that included mental exercises were the most successful. Interventions primarily reduced the stress experienced by participants, but the evidence on the stability of these outcomes was poor because of the short follow-up periods. The certainty of evidence was low, indicating that the use of these interventions among nurse leaders might be beneficial. Further studies are needed to provide more reliable recommendations for their use. As the performance of nurse leaders influences organizations, through interpersonal relationships, it is important to pay more attention in the future to the development of organization- and person-directed interventions and their combinations. A structural empowerment approach should also be considered. © 2017 John Wiley & Sons Ltd.

  8. Enhancing well-being at work: The role of emotion regulation skills as personal resources.

    PubMed

    Buruck, Gabriele; Dörfel, Denise; Kugler, Joachim; Brom, Sarah Susanne

    2016-10-01

    Dealing with negative emotions is a crucial work demand, particularly for employees in health care. Job resources (e.g., autonomy, social support, or reward) but also personal resources (such as emotion regulation strategies) might reduce job stress and support well-being. Following this, the present study focused on strengthening emotion regulation as 1 way of dealing with high job demands. The aim of this study was to evaluate the impact of a standardized emotion regulation training (Affect Regulation Training [ART]; Berking, 2010) to improve emotion regulation skills and well-being of employees in elderly health care. Therefore, 96 elderly care workers filled out an established questionnaire of emotion regulation skills as well as a measure of well-being at pretreatment, posttreatment and at 6-month follow-up. The findings show that the ART fosters emotion regulation skills. In particularly, acceptance, tolerance, and modification of negative emotions was enhanced in the training groups in comparison to a control-group. Modification, meaning the ability to actively change emotions, improved even more over the follow-up-period. Simultaneously, well-being of participants increased over all measurement time points in the ART-group compared with the control-group. Additionally, the improvement in emotion regulation skills from pre to posttreatment was related to well-being at follow-up. In summary, our results support the ART as an effective intervention for dealing with negative emotions and to enhance well-being among employees in elderly care. (PsycINFO Database Record

  9. Applying information theory to small groups assessment: emotions and well-being at work.

    PubMed

    García-Izquierdo, Antonio León; Moreno, Blanca; García-Izquierdo, Mariano

    2010-05-01

    This paper explores and analyzes the relations between emotions and well-being in a sample of aviation personnel, passenger crew (flight attendants). There is an increasing interest in studying the influence of emotions and its role as psychosocial factors in the work environment as they are able to act as facilitators or shock absorbers. The contrast of the theoretical models by using traditional parametric techniques requires a large sample size to the efficient estimation of the coefficients that quantify the relations between variables. Since the available sample that we have is small, the most common size in European enterprises, we used the maximum entropy principle to explore the emotions that are involved in the psychosocial risks. The analyses show that this method takes advantage of the limited information available and guarantee an optimal estimation, the results of which are coherent with theoretical models and numerous empirical researches about emotions and well-being.

  10. The effects of temporary agency work contract transitions on well-being.

    PubMed

    Chambel, Maria José; Lopes, Silvia; Batista, Josilene

    2016-11-01

    Theoretical and empirical research has provided mixed arguments and evidence for the effects of temporary agency work on workers' well-being. This study aims to go one critical step further by comparing the workplace and general well-being of workers who continue to have this employment status with others who obtain a direct contract and others who remain unemployed. Temporary agency workers longitudinal data (n = 289) was used, and three groups were compared: (1) maintaining a temporary agency contract (n = 187), (2) obtaining a direct contract (n = 57), and (3) remaining unemployed (n = 45). Covariance analyses adjusted for background variables showed that those who obtained a direct contract experienced a decrease in job insecurity but experienced an increase in job demands, while those who continued to have a temporary agency contract maintained these job conditions. However, in terms of workplace well-being, the temporary agency contract was not found to be more detrimental than a direct contract, but in terms of life satisfaction, unemployment was found to be more detrimental than other transitions. A temporary agency contract does not have an inevitable negative effect on workers' well-being.

  11. The Core Values that Support Health, Safety, and Well-being at Work.

    PubMed

    Zwetsloot, Gerard I J M; Scheppingen, Arjella R van; Bos, Evelien H; Dijkman, Anja; Starren, Annick

    2013-12-01

    Health, safety, and well-being (HSW) at work represent important values in themselves. It seems, however, that other values can contribute to HSW. This is to some extent reflected in the scientific literature in the attention paid to values like trust or justice. However, an overview of what values are important for HSW was not available. Our central research question was: what organizational values are supportive of health, safety, and well-being at work? The literature was explored via the snowball approach to identify values and value-laden factors that support HSW. Twenty-nine factors were identified as relevant, including synonyms. In the next step, these were clustered around seven core values. Finally, these core values were structured into three main clusters. The first value cluster is characterized by a positive attitude toward people and their "being"; it comprises the core values of interconnectedness, participation, and trust. The second value cluster is relevant for the organizational and individual "doing", for actions planned or undertaken, and comprises justice and responsibility. The third value cluster is relevant for "becoming" and is characterized by the alignment of personal and organizational development; it comprises the values of growth and resilience. The three clusters of core values identified can be regarded as "basic value assumptions" that underlie both organizational culture and prevention culture. The core values identified form a natural and perhaps necessary aspect of a prevention culture, complementary to the focus on rational and informed behavior when dealing with HSW risks.

  12. Consequences of fathers' participation in family work: parents' role strain and well-being.

    PubMed

    Baruch, G K; Barnett, R C

    1986-11-01

    The relation of fathers' participation in family work (child care and home chores) to parents' role strain and well-being was examined in an interview study of 160 Caucasian middle-class fathers and mothers of kindergarten and fourth-grade children. In half of the families, mothers were employed. Four forms of paternal participation were examined. Role-strain items referred to immediate and specific problems such as time and energy constraints and role conflicts. Well-being measures assessed self-esteem, life satisfaction, and quality of experience in the parental and marital roles. Regression analyses, carried out separately for fathers and for mothers, indicated that, contrary to expectation, when the level of fathers' participation was controlled maternal employment did not condition the relation between participation and the outcome variables. Findings varied for the different forms of participation. For fathers, higher levels of participation were associated with feeling more involved and competent as a parent and with being more critical of wives' patterns and parenting. For mothers, those whose husbands were more participant praised their husbands' parenting, but they were lower in life satisfaction and were more self-critical about their balance of work and family responsibilities.

  13. Between harm reduction, loss and wellness: on the occupational hazards of work

    PubMed Central

    2013-01-01

    Those working in the fields of harm reduction, healthcare, and human services must cope with a range of stresses, including post traumatic stress and vicarious trauma. Pain and loss are just a part of the job. So is dealing with premature death as a result of HIV, hypertension, and even overdose. Faced with a range of challenges, some workers in the field even turn to self-medication. For some, it is about pleasure; for others it is about alleviating suffering. In recent years, several leaders in the AIDS and harm reduction fields have died ahead of their time. Some stopped taking their medications; others overdosed. Rather than weakness or pathology, French sociologist Emile Durkheim saw self-destructive behavior as a byproduct of social disorganization and isolation, as a way of contending with a breakdown of social bonds and alienation. There are any number of reasons why such behavior becomes part of work for those involved with battling the dueling epidemics of Hepatitis C, HIV, and related concerns. Forms of stress related to this work include secondary trauma, compassion fatigue, organizational conflict, burnout, complications of direct services, and lack of funding. Faced with day-to- day struggles over poverty, punitive welfare systems, drug use, the war on drugs, high risk behavior, structural violence, and illness, many in the field are left to wonder how to strive for wellness when taking on so much pain. For some, self-injury and self-medication are ways of responding. Building on ethnographic methods, this reflective analysis considers the stories of those who have suffered, as well as a few of the ways those in the field cope with harm and pain. The work considers the moral questions we face when we see our friends and colleagues suffer. It asks how we as practitioners strive to create a culture of wellness and support in the fields of harm reduction, healthcare, and human services. Through a brief review of losses and literature thereof, the essay

  14. Between harm reduction, loss and wellness: on the occupational hazards of work.

    PubMed

    Shepard, Benjamin C

    2013-04-01

    Those working in the fields of harm reduction, healthcare, and human services must cope with a range of stresses, including post traumatic stress and vicarious trauma. Pain and loss are just a part of the job. So is dealing with premature death as a result of HIV, hypertension, and even overdose. Faced with a range of challenges, some workers in the field even turn to self-medication. For some, it is about pleasure; for others it is about alleviating suffering. In recent years, several leaders in the AIDS and harm reduction fields have died ahead of their time. Some stopped taking their medications; others overdosed. Rather than weakness or pathology, French sociologist Emile Durkheim saw self-destructive behavior as a byproduct of social disorganization and isolation, as a way of contending with a breakdown of social bonds and alienation. There are any number of reasons why such behavior becomes part of work for those involved with battling the dueling epidemics of Hepatitis C, HIV, and related concerns. Forms of stress related to this work include secondary trauma, compassion fatigue, organizational conflict, burnout, complications of direct services, and lack of funding. Faced with day-to- day struggles over poverty, punitive welfare systems, drug use, the war on drugs, high risk behavior, structural violence, and illness, many in the field are left to wonder how to strive for wellness when taking on so much pain. For some, self-injury and self-medication are ways of responding. Building on ethnographic methods, this reflective analysis considers the stories of those who have suffered, as well as a few of the ways those in the field cope with harm and pain. The work considers the moral questions we face when we see our friends and colleagues suffer. It asks how we as practitioners strive to create a culture of wellness and support in the fields of harm reduction, healthcare, and human services. Through a brief review of losses and literature thereof, the essay

  15. Workplace-based health and wellness programs: the intersection of aging, work, and health.

    PubMed

    Pitt-Catsouphes, Marcie; James, Jacquelyn Boone; Matz-Costa, Christina

    2015-04-01

    Workplace-based health and wellness programs (HWPs) may be an obvious yet under-utilized strategy for promoting positive health-related behaviors among older workers and for increasing their ability to continue to work. Given the unprecedented number of older adults who extend their labor force attachment beyond traditional retirement ages, a new vision of older adults' economic security and overall quality-of-life should take into account the intersections of aging, work, and health. The purpose of this article is to: (a) discuss the workplace as an increasingly important setting that can expand the reach and effectiveness of health promotion efforts; (b) examine current knowledge of barriers and facilitators that can affect older workers' participation in workplace-based HWPs; and (c) suggest new incentive structures that may increase older workers' engagement in these programs. We develop a rationale for our proposition that sustained participation in HWPs may improve the health status of older workers and reduce health care costs. It is our conclusion that there is significant potential for workplace-based HWPs to support older adults who want to or need to work. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  16. Occupational stress in submariners: the impact of isolated and confined work on psychological well-being.

    PubMed

    Brasher, Kate S; Dew, Angela B C; Kilminster, Shaun G; Bridger, Robert S

    2010-03-01

    This study aimed to identify work-related and personal factors associated with occupational stress in submariners. Work and well-being questionnaires were distributed to 219 male submariners (mean age 34 years), as part of a larger cohort study involving a stratified sample of 4951 Royal Navy (RN) personnel. The stress rate in submariners was 40%; significantly higher than the stress rate in the general RN, although once demographic factors were controlled for in a matched control sample, this difference was no longer significant. A summary model accounted for 49% of the variance in submariner stress, with key differences emerging between the occupational factors associated with stress in submariners and in the general RN. The longitudinal nature of this study permits stress in submariners to be monitored over 5 years, which will provide valuable insights into the chronicity of stress in this specialised occupational group. STATEMENT OF RELEVANCE: This paper contributes to the current literature on the negative impact of working in isolated conditions. It is demonstrated that occupational stress in submarines can be partially explained using current theories of stress in the workplace. However, the constraints of a restricted environment introduce additional factors which can also be associated with occupational stress.

  17. Personal and organizational determinants of well-being at work: the case of Swedish physicians.

    PubMed

    Diez-Pinol, M; Dolan, S L; Sierra, V; Cannings, Kathleen

    2008-01-01

    The traditional perspective in the occupational and organizational psychology literature aimed at understanding well-being, has focused almost exclusively on the "disease" pole. Recently, however, new concepts focusing on health are emerging in the so-called "positive psychology" literature. The purpose of this paper is to test multiple possible linkages (or profiles) between certain personal, organizational, and cultural variables that affect both burnout and vigor. Burnout (disease) and vigor (health) are assumed to represent two extreme poles of the well-being phenomenon. An innovative statistical treatment borrowed from data mining methodology was used to explore the conceptual model that was utilized. A self-administered questionnaire from a sample of 1,022 physicians working in Swedish public hospitals was used. Standardized job/work demands with multiple items were employed in conjunction with the Uppsala Burnout scale, which was dichotomized into high (burnout) and low (vigor) score. A combination of ANOVAs and "classification and regression tree analyses" was utilized to test the relationships and identify profiles. Results show an architecture that predicts 59 percent of the explained variance and also reveals four "tree branches" with distinct profiles. Two configurations indicate the determinants of high-burnout risk, while two others indicate the configurations for enhanced health or vigor. In addition to their innovative-added value, the results can also be most instrumental for individual doctors and hospitals in gaining a better understanding of the aetiology of burnout/vigor and in designing effective preventative measures for reducing risk factors for burnout, and enhancing well-being (vigor).

  18. Work and personal well-being of nurses in Queensland: Does rurality make a difference?

    PubMed

    Hegney, Desley; Eley, Robert; Osseiran-Moisson, Rebecca; Francis, Karen

    2015-12-01

    This study aims to ascertain if differences exist in the perception of the professional practice environment and personal well-being of nurses across different geographical areas in Queensland. This paper was performed on a prospective, self-report cross-sectional on-line survey. The study was conducted among the nurses employed in public and private health care settings: acute hospitals, community health and aged care in Queensland, Australia. Participants of this study were 1608 registered and enrolled nurses and assistants in nursing, current members of the Queensland Nurses Union in 2013 and who provided a workplace postcode. One thousand eight of these participants worked in major cities, while 382 in rural locations and 238 in remote areas. None. Scores of well-being as determined by the following scales: the Depression, Anxiety and Stress Scale, the Professional Quality of Life Scale version 5, the Connor-Davidson Resilience Scale and of the Professional Practice Environment using the Practice Environment Scale - Nursing Work Index Revised. Nurses employed in major cities perceived 'nursing foundations for quality care' more favourably than those from other settings. Remote area nurses had lower levels of secondary traumatic stress than nurses in major cities and rural areas. There was no difference between nurses across their geographical locations for stress, anxiety, depression, compassion satisfaction, burnout, resilience and the four other measures of the Practice Environment Scale. The study findings provide new data suggesting that, with the exception of secondary traumatic stress, the personal well-being of nurses does not differ across geographical settings. Similarly, with the exception of the subscale of 'nursing foundations for quality care' there was no difference in perceptions of the professional practice environment. As secondary traumatic stress is associated with burnout, this finding needs to be investigated further. © 2015 National Rural

  19. Work plan for ground water elevation data recorder/monitor well injection at Grand Junction, Colorado

    SciTech Connect

    Not Available

    1994-07-18

    The purpose of this document is to describe the work that will be performed and the procedures that will be followed during installation of ground water monitor wells and ground water elevation data recorders (data loggers) at the Grand Junction, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project site. The monitor wells and data loggers will be used to gather required time-dependent data to investigate the interaction between the shallow aquifer and the Colorado River. Data collection objectives (DCO) identify reasons for collecting data. The following are DCOs for the Grand Junction ground water elevation data recorder/monitor well installation project: long-term continuous ground water level data and periodic ground water samples will be collected to better understand the relationship between surface and ground water at the site; water level and water quality data will eventually be used in future ground water modeling to more firmly establish boundary conditions in the vicinity of the Grand Junction processing site; modeling results will be used to demonstrate and document the potential remedial alternative of natural flushing.

  20. Work plan for ground water elevation data recorder/monitor well installation at Gunnison, Colorado

    SciTech Connect

    Not Available

    1994-07-18

    The purpose of this document is to describe the work that will be performed and the procedures that will be followed during installation of ground water monitor wells and ground water elevation data recorders (data loggers) at the Gunnison, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project site. The monitor wells and data loggers will be used to gather required time-dependent data to investigate the interaction between ground water and surface water in the area. Data collection objectives (DCO) identify reasons for collecting data. The following are DCOs for the Gunnison ground water elevation data recorder/monitor well installation project: long-term continuous ground water level data and periodic ground water samples will be collected to better understand the relationship between surface and ground water at the site; water level and water quality data will eventually be used in future ground water modeling to more firmly establish boundary conditions in the vicinity of the Gunnison processing site; and modeling results will be used to demonstrate and document the potential remedial alternative of natural flushing.

  1. Energy effectiveness and the ecology of work: Links to productivity and well-being

    SciTech Connect

    Heerwagen, J.; Johnson, J.A.; Brothers, P.; Little, R.; Rosenfeld, A.

    1998-07-01

    In general, research on the positive outcomes of buildings lags behind research on problems and discomforts. A similar state exists in the field of medicine. The medical profession knows far more about what makes us sick than what makes us healthy. However, they also know that the mere absence of bad habits does not by itself promotes good health. Healthiness derives from a very different set of characteristics--including one's social network, psychological hardiness, general outlook on life, and a perceived sense of control over life situations. Research and theory in environmental psychology suggests that a similar situation exists in buildings. That is, the mere absence of discomforts and problems may not by itself produce high states of well being and performance. Realization of well-being and performance benefits may depend upon the degrees to which a building directly or indirectly affects psychological and cognitive functioning and physical health. An accumulating body of research in cognitive neuroscience, health psychology, and organizational behavior suggests that the physical environment can play a role in cultivating high states of well being and performance. While some of these features and attributes are directly related to energy efficient design, others have more indirect, and less obvious, linkages. In this paper, the authors look at research on factors affecting human performance, with an emphasis on information and knowledge based work. The paper includes a discussion about the effects of building design features on performance, well being, and comfort. They explore the energy linkages, both direct and indirect, in the final section of the paper.

  2. Work and Family Variables, Entrepreneurial Career Success, and Psychological Well-Being.

    ERIC Educational Resources Information Center

    Parasuraman, Saroj; And Others

    1996-01-01

    Responses from 111 entrepreneurs revealed that work characteristics/pressures influence work more than family commitment; parental demands and partner support influence family more than work commitment. Women devote more time to family and men to work. Autonomy enables entrepreneurs to minimize the intrusion of family on work. (SK)

  3. The Core Values that Support Health, Safety, and Well-being at Work

    PubMed Central

    Zwetsloot, Gerard I.J.M.; Scheppingen, Arjella R. van; Bos, Evelien H.; Dijkman, Anja; Starren, Annick

    2013-01-01

    Background Health, safety, and well-being (HSW) at work represent important values in themselves. It seems, however, that other values can contribute to HSW. This is to some extent reflected in the scientific literature in the attention paid to values like trust or justice. However, an overview of what values are important for HSW was not available. Our central research question was: what organizational values are supportive of health, safety, and well-being at work? Methods The literature was explored via the snowball approach to identify values and value-laden factors that support HSW. Twenty-nine factors were identified as relevant, including synonyms. In the next step, these were clustered around seven core values. Finally, these core values were structured into three main clusters. Results The first value cluster is characterized by a positive attitude toward people and their “being”; it comprises the core values of interconnectedness, participation, and trust. The second value cluster is relevant for the organizational and individual “doing”, for actions planned or undertaken, and comprises justice and responsibility. The third value cluster is relevant for “becoming” and is characterized by the alignment of personal and organizational development; it comprises the values of growth and resilience. Conclusion The three clusters of core values identified can be regarded as “basic value assumptions” that underlie both organizational culture and prevention culture. The core values identified form a natural and perhaps necessary aspect of a prevention culture, complementary to the focus on rational and informed behavior when dealing with HSW risks. PMID:24422174

  4. Inactive and abandoned noncoal mines

    SciTech Connect

    Not Available

    1991-08-01

    Volume 1 outlines the environmental, health and safety problems at IAMS (Inactive, Abandoned Mine Sites), remediation technologies, remediation costs, the methodology states used in preparing state reports, and state summary tables. It also describes the broad range of policy options for remediation of problems associated with IAMS. Volume 2 gives state reports for inactive and abandoned noncoal mines for the following states: Alaska, Arizona, California, Colorado, Florida, Idaho, Minnesota, Missouri, Montana, Nevada, New Mexico, Oregon, South Carolina, South Dakota, Utah, Washington, Wisconsin and Wyoming. Volume 3 lists the State reports for the inactive and abandoned noncoal mines for the following states: Alabama, Arkansas, Illinois, Indiana, Iowa, Louisiana, Maine, Maryland, Mississippi, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Texas, and Virginia. A separate abstract is included for each of the 3 volumes of this set.

  5. Working Nonstandard Schedules and Variable Shifts in Low-Income Families: Associations with Parental Psychological Well-Being, Family Functioning, and Child Well-Being

    ERIC Educational Resources Information Center

    Hsueh, JoAnn; Yoshikawa, Hirokazu

    2007-01-01

    Longitudinal data from the New Hope Project--an experimental evaluation of a work-based antipoverty program in Milwaukee, Wisconsin--was used to explore concurrent and lagged associations of nonstandard schedules and variable shifts with parental psychological well-being, regularity of family mealtimes, and child well-being among low-income…

  6. Nutrition and Wellness Resource Guide. A Resource for Teaching the Nutrition and Wellness Core Course Area of Ohio's Work and Family Life Program.

    ERIC Educational Resources Information Center

    Kister, Joanna; And Others

    This guide is designed to assist vocational home economics teachers in implementing the nutrition and wellness course that is one of the six core course areas of Ohio's Work and Family Life program. Included in the guide are an introduction providing an overview of the practical problems proposed in the nutrition and wellness core course area,…

  7. Localized Detection of Abandoned Luggage

    NASA Astrophysics Data System (ADS)

    Chang, Jing-Ying; Liao, Huei-Hung; Chen, Liang-Gee

    2010-12-01

    Abandoned luggage represents a potential threat to public safety. Identifying objects as luggage, identifying the owners of such objects, and identifying whether owners have left luggage behind are the three main problems requiring solution. This paper proposes two techniques which are "foreground-mask sampling" to detect luggage with arbitrary appearance and "selective tracking" to locate and to track owners based solely on looking only at the neighborhood of the luggage. Experimental results demonstrate that once an owner abandons luggage and leaves the scene, the alarm fires within few seconds. The average processing speed of the approach is 17.37 frames per second, which is sufficient for real world applications.

  8. Views of junior doctors about whether their medical school prepared them well for work: questionnaire surveys

    PubMed Central

    2010-01-01

    Background The transition from medical student to junior doctor in postgraduate training is a critical stage in career progression. We report junior doctors' views about the extent to which their medical school prepared them for their work in clinical practice. Methods Postal questionnaires were used to survey the medical graduates of 1999, 2000, 2002 and 2005, from all UK medical schools, one year after graduation, and graduates of 2000, 2002 and 2005 three years after graduation. Summary statistics, chi-squared tests, and binary logistic regression were used to analyse the results. The main outcome measure was the level of agreement that medical school had prepared the responder well for work. Results Response rate was 63.7% (11610/18216) in year one and 60.2% (8427/13997) in year three. One year after graduation, 36.3% (95% CI: 34.6, 38.0) of 1999/2000 graduates, 50.3% (48.5, 52.2) of 2002 graduates, and 58.2% (56.5, 59.9) of 2005 graduates agreed their medical school had prepared them well. Conversely, in year three agreement fell from 48.9% (47.1, 50.7) to 38.0% (36.0, 40.0) to 28.0% (26.2, 29.7). Combining cohorts at year one, percentages who agreed that they had been well prepared ranged from 82% (95% CI: 79-87) at the medical school with the highest level of agreement to 30% (25-35) at the lowest. At year three the range was 70% to 27%. Ethnicity and sex were partial predictors of doctors' level of agreement; following adjustment for them, substantial differences between schools remained. In years one and three, 30% and 34% of doctors specified that feeling unprepared had been a serious or medium-sized problem for them (only 3% in each year regarded it as serious). Conclusions The vast knowledge base of clinical practice makes full preparation impossible. Our statement about feeling prepared is simple yet discriminating and identified some substantial differences between medical schools. Medical schools need feedback from graduates about elements of

  9. The impact of work time control on physicians' sleep and well-being.

    PubMed

    Tucker, P; Bejerot, E; Kecklund, G; Aronsson, G; Åkerstedt, T

    2015-03-01

    Physicians' work schedules are an important determinant of their own wellbeing and that of their patients. This study considers whether allowing physicians control over their work hours ameliorates the effects of demanding work schedules. A questionnaire was completed by hospital physicians regarding their work hours (exposure to long shifts, short inter-shift intervals, weekend duties, night duties, unpaid overtime; and work time control), sleep (quantity and disturbance) and wellbeing (burnout, stress and fatigue). Work time control moderated the negative impact that frequent night working had upon sleep quantity and sleep disturbance. For participants who never worked long shifts, work time control was associated with fewer short sleeps, but this was not the case for those who did work long shifts. Optimizing the balance between schedule flexibility and patient needs could enhance physicians' sleep when working the night shift, thereby reducing their levels of fatigue and enhancing patient care. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  10. Abandoned floodplain plant communities along a regulated dryland river

    USGS Publications Warehouse

    Reynolds, L. V.; Shafroth, Patrick B.; House, P. K.

    2014-01-01

    Rivers and their floodplains worldwide have changed dramatically over the last century because of regulation by dams, flow diversions and channel stabilization. Floodplains no longer inundated by river flows following dam-induced flood reduction comprise large areas of bottomland habitat, but the effects of abandonment on plant communities are not well understood. Using a hydraulic flow model, geomorphic mapping and field surveys, we addressed the following questions along the Bill Williams River, Arizona: (i) What per cent of the bottomland do abandoned floodplains comprise? and (ii) Are abandoned floodplains quantitatively different from adjacent xeric and riparian surfaces in terms of vegetation composition and surface sediment? We found that nearly 70% of active channel and floodplain area was abandoned following dam installation. Abandoned floodplains along the Bill Williams River tend to be similar to each other yet distinct from neighbouring habitats: they have been altered physically from their historic state, leading to distinct combinations of surface sediments, hydrology and plant communities. Abandoned floodplains may transition to xeric communities over time but are likely to retain some riparian qualities as long as there is access to relatively shallow ground water. With expected increases in water demand and drying climatic conditions in many regions, these surfaces and associated vegetation will continue to be extensive in riparian landscapes worldwide

  11. Bearing the risk of abandonment

    SciTech Connect

    Attanasio, Donna M.

    2010-05-15

    In Order Nos. 679 and 679-A, FERC adopted a policy of authorizing rate incentives for new transmission early in the development process to encourage transmission investment. The abandoned-plant cost recovery incentive creates a tension between ratepayer and investor interests, which is increasingly reflected in FERC's orders. (author)

  12. Process evaluation of an integrated health promotion/occupational health model in WellWorks-2.

    PubMed

    Hunt, Mary Kay; Lederman, Ruth; Stoddard, Anne M; LaMontagne, Anthony D; McLellan, Deborah; Combe, Candace; Barbeau, Elizabeth; Sorensen, Glorian

    2005-02-01

    Disparities in chronic disease risk by occupation call for new approaches to health promotion. Well Works-2 was a randomized, controlled study comparing the effectiveness of a health promotion/occupational health program (HP/OHS) with a standard intervention (HP). Interventions in both studies were based on the same theoretical foundations. Results from process evaluation revealed that a similar number of activities were offered in both conditions and that in the HP/OHS condition there were higher levels of worker participation using three measures: mean participation per activity (HP: 14.2% vs. HP/OHS: 21.2%), mean minutes of worker exposure to the intervention/site (HP: 14.9 vs. HP/OHS: 33.3), and overall mean participation per site (HP: 34.4% vs. HP/ OHS: 45.8%). There were a greater number of contacts with management (HP: 8.8 vs. HP/OHS: 24.9) in the HP/ OHS condition. Addressing occupational health may have contributed to higher levels of worker and management participation and smoking cessation among blue-collar workers.

  13. Work, Weight, and Wellness: the 3W Program: a worksite obesity prevention and intervention trial.

    PubMed

    Williams, Andrew E; Vogt, Thomas M; Stevens, Victor J; Albright, Cheryl A; Nigg, Claudio R; Meenan, Richard T; Finucane, Melissa L

    2007-11-01

    In this paper, we describe the aims, intervention, and design of the Work, Weight, and Wellness program, a group-randomized worksite obesity prevention and intervention trial being conducted at 31 hotels with 11,559 employees on the island of Oahu in Hawaii. We report baseline prevalence of overweight and obesity, and the distribution of BMI (kilograms per meter squared) across sex, race, and job categories. We also describe factors that have influenced intervention adoption and employee participation. The study's primary outcome is change in BMI among hotel employees over a 2-year intervention period. The intervention includes environmental and group components that target diet, physical activity, and weight management. Men, Pacific Islanders, and individuals employed in managerial or facility maintenance roles had higher prevalence of obesity and higher mean BMI than women and individuals from other races or in other occupational categories. These results may be helpful in guiding choices about the adoption or design of future worksite and community interventions addressing at-risk ethnically diverse populations and are especially relevant to the hotel industry and similar industries.

  14. Path Analysis of Work Family Conflict, Job Salary and Promotion Satisfaction, Work Engagement to Subjective Well-Being of the Primary and Middle School Principals

    ERIC Educational Resources Information Center

    Hu, Chun-mei; Cui, Shu-jing; Wang, Lei

    2016-01-01

    Objective: To investigate the path analysis of work family conflict, job salary and promotion satisfaction, work engagement to subjective well-being of the primary and middle school principals, and provide advice for enhancing their well-being. Methods: Using convenient sampling, totally 300 primary and middle school principals completed the WFC,…

  15. The importance of transformational leadership style for the well-being of employees working with older people.

    PubMed

    Nielsen, Karina; Yarker, Joanna; Brenner, Sten-Olof; Randall, Raymond; Borg, Vilhelm

    2008-09-01

    This paper is a report of a study to explore the relationships between transformational leadership, followers' perceived working conditions and employee well-being and job satisfaction. There is some evidence that transformational leadership style is linked to employee job satisfaction and well-being. However, it is not clear whether this is due to (i) a direct relationship between leadership and job satisfaction and well-being outcomes or (ii) whether followers' perceived working conditions mediate this relationship. A cross-sectional design was applied to data from a questionnaire study of 447 staff caring for older people in Denmark. Data were collected in 2005. A theory-driven model of the relationships between leadership, working conditions, job satisfaction and well-being was tested using structural equation modelling. The transformational leadership style was closely associated with followers' working conditions, namely involvement, influence and meaningfulness. Involvement was associated with job satisfaction and meaningfulness was associated with well-being. However, working conditions were closely correlated with each other, and thus the mediating mechanisms may operate through several different working conditions. A direct path between leadership behaviour and employee well-being was also found. Considering working conditions in the absence of studying leadership behaviour (or vice versa) may reveal an incomplete picture of the impact of work and work relationships on well-being. Work re-design interventions focused on influence may benefit from the consideration of training managers to exert transformational leadership behaviours.

  16. 7 CFR 767.51 - Property abandonment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Property abandonment. 767.51 Section 767.51... AGRICULTURE SPECIAL PROGRAMS INVENTORY PROPERTY MANAGEMENT Property Abandonment and Personal Property Removal § 767.51 Property abandonment. The Agency will take actions necessary to secure, maintain, preserve...

  17. 32 CFR 644.496 - Abandonment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Abandonment. 644.496 Section 644.496 National... HANDBOOK Disposal Disposal of Buildings and Other Improvements (without the Related Land) § 644.496 Abandonment. Abandonment, as used herein, has reference to cases where the lessor or a permittor...

  18. 7 CFR 767.51 - Property abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Property abandonment. 767.51 Section 767.51... AGRICULTURE SPECIAL PROGRAMS INVENTORY PROPERTY MANAGEMENT Property Abandonment and Personal Property Removal § 767.51 Property abandonment. The Agency will take actions necessary to secure, maintain,...

  19. Working on Well-Being: Researchers' Experiences of a Participative Approach to Understanding the Subjective Well-Being of Disabled Young People

    ERIC Educational Resources Information Center

    Beresford, Bryony

    2012-01-01

    This paper reports the experiences of working with a group of disabled young people over a 12-month period, during which perspectives of subjective well-being were explored. Methodological experiences, and particularly strategies which facilitated accessing young people's views, are described. The paper then moves on to focusing on the challenges…

  20. Abandoned babies in the UK - a review utilizing media reports.

    PubMed

    Sherr, L; Mueller, J; Fox, Z

    2009-05-01

    In the absence of national policy or comprehensive data, the phenomenon of abandoned babies is poorly understood in the UK. This study aims to use media reports as a resource to collate existing information on abandoned babies and to draw conclusions to inform future response. An exhaustive media search using electronic searches and media monitoring was undertaken to glean systematic information on all abandoned babies in the UK from 1998-2005. These were matched onto two databases - the UK Crime Statistics and the UK Abandoned Children Register in an attempt to align information on infant abandonment. Media reports were coded to list gender, survival, age, parental finding and circumstantial data. Our figures suggest an average of 16 babies abandoned yearly, while official sources give conflicting indications because of incomplete data gathering and child over-inclusion. Through systematic coding of media reports, 124 babies were identified over a 7-year period. Of these, 96 (77.4%) were newborns (<1 week old) and 28 (22.6%) were older babies (>1 week old). Adjusted logistic regression analysis found the strongest predictors of survival were age at abandonment and 'findability'. Newborn babies were less likely to survive than older babies (33.7% newborns died vs. 0% older babies, P < 0.0001). Babies left in a non-findable location (34%) had a 5.19 (2.06, 13.11) higher odds of death compared with those to be found. Most babies (74%) were abandoned outdoors and only 9.7% were left with a memento. Few mothers, almost exclusively those of older babies, were found (37.1%). Of those found, 92% were located within 3 days of abandoning their baby. Media interest is transient - 44.8% cases have a single report - and are typified by negative headlines (81.5%). This database currently represents the most accurate and comprehensive picture of the newborn abandonment phenomenon in the UK, a phenomenon that is rare but with high media and social interest. If the future well

  1. Associations of Workplace Aggression With Work-Related Well-Being Among Nurses in the Philippines

    PubMed Central

    Gee, Gilbert C.; de Castro, A. B.

    2011-01-01

    Objectives. We examined whether workplace aggression was associated with self-rated health and work-related injury and illness among nurses in the Philippines. Methods. Our data came from a cross-sectional survey of nurses (n = 687) in the Philippines. We assessed the associations of self-reported physical assault and verbal abuse with self-rated health, work-related injury and illness, and missed workdays with Poisson regression. Control variables included demographic and work characteristics (e.g., hours worked, work setting, shift). Results. Verbal abuse was associated with poor general health (prevalence ratio [PR] = 1.94; 95% confidence interval [CI] = 1.09, 3.45). Both physical assault and verbal abuse were associated with work-related injury (PR = 1.48; 95% CI = 1.00, 2.20; PR = 1.72; 95% CI = 1.34, 2.23, respectively) and work-related illness (PR = 1.46; 95% CI = 0.99, 2.15; PR = 1.68; 95% CI = 1.32, 2.14, respectively) after demographic and work characteristics were accounted for in the model. In addition, physical assault was associated with missed workdays (PR = 1.56; 95% CI = 1.02, 2.33). Conclusions. Workplace aggression was associated with increased risks of poor general health and adverse work-related health outcomes among nurses in the Philippines. PMID:21088262

  2. Some Positive and Negative Aspects of Mine Abandonment and Their Implications on Infrastructure

    NASA Astrophysics Data System (ADS)

    Donnelly, Laurance; Bell, Fred; Culshaw, Martin

    Many urban and greenfield environments throughout the United Kingdom are located in regions where mining has occurred. Mining dates back to pre-Roman times and includes metalliferous minerals (such as gold, copper, lead & zinc), bulk minerals (such as sand-stone, limestone, gypsum & halite) and coal, the latter being the most important mineral mined both quantitatively and in terms of value. Due to this long mining history, this had resulted in a legacy of mining relics and hazards (such as mine entries, abandoned workings and contaminated land), with presumably many of these sites remaining, as yet, unknown. However, the mechanisms of failure and ground deformation, in general, are appreciated. Over the past few decades the British coal mining industry has experienced a gradual decline. However, individual closed and abandoned mines, as well as entire coalfields can, under appropriate investigations and a favourable economic climate, offer alternative energy resources. These include for instance, for coal bed methane (CBM), coal mine methane (CMM), underground coal gasification (UCG). The objectives of this paper are to draw attention to some less well-documented positive aspects of mine closures and coalfield abandonment.

  3. Not Babysitting: Work Stress and Well-Being for Family Child Care Providers

    ERIC Educational Resources Information Center

    Gerstenblatt, Paula; Faulkner, Monica; Lee, Ahyoung; Doan, Linh Thy; Travis, Dnika

    2014-01-01

    Family child care providers contend with a number of work stressors related to the dual roles of operating a small business and providing child care in their home. Research has documented many sources of work related stress for family child care providers; however, research examining family child care providers' experiences outside of the…

  4. Not Babysitting: Work Stress and Well-Being for Family Child Care Providers

    ERIC Educational Resources Information Center

    Gerstenblatt, Paula; Faulkner, Monica; Lee, Ahyoung; Doan, Linh Thy; Travis, Dnika

    2014-01-01

    Family child care providers contend with a number of work stressors related to the dual roles of operating a small business and providing child care in their home. Research has documented many sources of work related stress for family child care providers; however, research examining family child care providers' experiences outside of the…

  5. 50 strategies for working well with doctors: a staff training tool.

    PubMed

    Hills, Laura Sachs

    2007-01-01

    The relationship between the doctor(s) and the employees of a medical practice is a critical one. A good working relationship is key to delivering efficient and productive healthcare and to creating a happy work environment for everyone. A strained or damaged relationship can lead to serious errors and stress, and ultimately it can hurt patients and the practice's bottom line. This article, designed as a staff training tool, provides 50 specific strategies for employees in a medical practice to use to build strong relationships with the doctor or doctors with whom they work. It shows employees specific techniques for building trust in their relationships with doctors and reveals what doctors expect and hope for in their employees. This article also offers useful techniques for dealing with difficult situations. It will also help medical practice employees identify and appreciate the importance of their working relationship with the doctor(s) in the practice and motivate them to work on improving those relationships.

  6. The Role of the Work Context in Multiple Wellness Outcomes for Hospital Patient Care Workers

    PubMed Central

    Sorensen, Glorian; Stoddard, Anne M.; Stoffel, Sonja; Buxton, Orfeu; Sembajwe, Grace; Hashimoto, Dean; Dennerlein, Jack T.; Hopcia, Karen

    2013-01-01

    Objective To examine the relationships among low back pain (LBP), inadequate physical activity, and sleep deficiency among patient care workers, and of these outcomes to work context. Methods A cross-sectional survey of patient care workers (N=1572, response rate=79%). Results 53% reported LBP, 46%, inadequate physical activity, and 59%, sleep deficiency. Inadequate physical activity and sleep deficiency were associated (p=0.02), but LBP was not significantly related to either. Increased risk of LBP was significantly related to job demands, harassment at work, decreased supervisor support, and job title. Inadequate physical activity was significantly associated with low decision latitude. Sleep deficiency was significantly related to low supervisor support, harassment at work, low ergonomic practices, people-oriented culture, and job title. Conclusions These findings point to shared pathways in the work environment that jointly influence multiple health and wellbeing outcomes. PMID:21775897

  7. Working together to keep children safe and well when parents have learning difficulties.

    PubMed

    Selbie, Jean

    2012-05-01

    A serious case review, where parental learning difficulties were a factor in the serious injury of a child, prompted review and strengthening of the collaborative work between universal children's services and specialist adult learning disability services. Focus groups enabled wider knowledge of the factors that were barriers to good partnership work, and those factors that required strengthening. Consideration of research findings and literature review has informed the development of a local protocol that focuses on the safety and wellbeing of children.

  8. Work stress and well-being in oncology settings: a multidisciplinary study of health care professionals.

    PubMed

    Jones, Martyn C; Wells, Mary; Gao, Chuan; Cassidy, Bernadette; Davie, Jackie

    2013-01-01

    Staff working in oncology report high levels of work-related stress. This arises partly from the nature of clinical work, including practitioner perceptions of high demand and low control or high effort and low reward. This comparative study investigated the correlates of work stress in a multidisciplinary group of staff and the associations between staff perceptions of the work environment, emotional distress, job satisfaction and work-based social support. This questionnaire study combined quantitative and qualitative assessment in a cohort sample of multidisciplinary staff (N = 85) working in a cancer centre in North East Scotland. Ethical approval was granted by the local Research Ethics Committee. This paper reports on the quantitative element of the study, Response rate was 50.6% (N = 85). Older, female and nursing and support staff were more likely to participate. Support staff reported the lowest perceptions of control, job satisfaction and managerial support. Radiographers reported the highest levels of job satisfaction, co-worker and managerial support. Nurses perceived lower decision control and job satisfaction than allied health professionals or doctors. In general, perceptions of decisional control and reward were protective of job satisfaction, particularly when work demands were high. Co-worker support was associated with perceptions of reduced effort, greater reward and increased satisfaction. Managerial support was also associated with greater control beliefs. Overall, sickness absence exceeded the 5% rates seen in other National Health Service surveys, whereas turnover intention rates were similar. The development and introduction of multilevel strategies to reduce demand, improve control and support perceptions are warranted, particularly for support staff. Copyright © 2011 John Wiley & Sons, Ltd.

  9. View of interior of abandoned section of rail mill where ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of interior of abandoned section of rail mill where the roof has been removed (note the steel frame structure that supported the traveling crane); looking south - Bethlehem Steel Corporation, South Bethlehem Works, Iron Foundry, Along Lehigh River, North of Fourth Street, West of Minsi Trail Bridge, Bethlehem, Northampton County, PA

  10. A Profile of Adolescent Wellness: Implications for Working with a Help-Seeking Population

    ERIC Educational Resources Information Center

    Watson, Joshua C.; Lemon, Jan C.

    2011-01-01

    This study examined wellness profiles for 114 adolescents receiving counseling services at a local community mental health center. Participants were administered the Five Factor Wellness Inventory-Teenage Version and their responses were compared with a norm group (n = 1,142). Participants scored significantly lower on 13 of 23 variables assessed.…

  11. A Profile of Adolescent Wellness: Implications for Working with a Help-Seeking Population

    ERIC Educational Resources Information Center

    Watson, Joshua C.; Lemon, Jan C.

    2011-01-01

    This study examined wellness profiles for 114 adolescents receiving counseling services at a local community mental health center. Participants were administered the Five Factor Wellness Inventory-Teenage Version and their responses were compared with a norm group (n = 1,142). Participants scored significantly lower on 13 of 23 variables assessed.…

  12. Social Cognitive Career Theory and Subjective Well-Being in the Context of Work

    ERIC Educational Resources Information Center

    Lent, Robert W.; Brown, Steve D.

    2008-01-01

    Subjective well-being has often been studied as a context-free construct, reflecting overall life satisfaction and characteristic levels of positive affect and negative affect. But there has also been much interest in domain-specific aspects of subjective well-being, such as job satisfaction. The authors provide a brief overview of the two primary…

  13. Social Cognitive Career Theory and Subjective Well-Being in the Context of Work

    ERIC Educational Resources Information Center

    Lent, Robert W.; Brown, Steve D.

    2008-01-01

    Subjective well-being has often been studied as a context-free construct, reflecting overall life satisfaction and characteristic levels of positive affect and negative affect. But there has also been much interest in domain-specific aspects of subjective well-being, such as job satisfaction. The authors provide a brief overview of the two primary…

  14. Seasonal energy storage using bioenergy production from abandoned croplands

    NASA Astrophysics Data System (ADS)

    Campbell, J. Elliott; Lobell, David B.; Genova, Robert C.; Zumkehr, Andrew; Field, Christopher B.

    2013-09-01

    Bioenergy has the unique potential to provide a dispatchable and carbon-negative component to renewable energy portfolios. However, the sustainability, spatial distribution, and capacity for bioenergy are critically dependent on highly uncertain land-use impacts of biomass agriculture. Biomass cultivation on abandoned agriculture lands is thought to reduce land-use impacts relative to biomass production on currently used croplands. While coarse global estimates of abandoned agriculture lands have been used for large-scale bioenergy assessments, more practical technological and policy applications will require regional, high-resolution information on land availability. Here, we present US county-level estimates of the magnitude and distribution of abandoned cropland and potential bioenergy production on this land using remote sensing data, agriculture inventories, and land-use modeling. These abandoned land estimates are 61% larger than previous estimates for the US, mainly due to the coarse resolution of data applied in previous studies. We apply the land availability results to consider the capacity of biomass electricity to meet the seasonal energy storage requirement in a national energy system that is dominated by wind and solar electricity production. Bioenergy from abandoned croplands can supply most of the seasonal storage needs for a range of energy production scenarios, regions, and biomass yield estimates. These data provide the basis for further down-scaling using models of spatially gridded land-use areas as well as a range of applications for the exploration of bioenergy sustainability.

  15. Welfare work requirements and child well-being: evidence from the effects on breast-feeding.

    PubMed

    Haider, Steven J; Jacknowitz, Alison; Schoeni, Robert F

    2003-08-01

    A central theme of welfare reform is that recipients are required to engage in work activities. In many states, these work requirements apply to mothers whose children are a few months old, which may increase the costs and decrease the prevalence of breast-feeding. Given the substantial benefits of breast-feeding, any reduction represents an important negative consequence of these requirements. Our results suggest that in the absence of welfare reform, the national breast-feeding rate six months after birth would have been 5.5% higher in 2000. Such negative consequences of these policies must be weighed against potential benefits as states refine their welfare programs.

  16. Is working in culturally diverse working environment associated with physicians' work-related well-being? A cross-sectional survey study among Finnish physicians.

    PubMed

    Aalto, Anna-Mari; Heponiemi, Tarja; Väänänen, Ari; Bergbom, Barbara; Sinervo, Timo; Elovainio, Marko

    2014-08-01

    International mobility of health care professionals is increasing, though little is known about how working in a culturally diverse team affects the native physicians' psychosocial work environment. We examined Finnish physicians' perceptions of work-related wellbeing according to whether they had foreign-born colleagues (FBCs) in their work unit. We also examined whether work-related resources moderate the potential association between work-related wellbeing and working alongside FBCs. A cross-sectional survey was conducted for a random sample of physicians in Finland in 2010 (3826 respondents, response rate 55%). Analyses were restricted to native Finnish physicians working in public health care. The results were analyzed by ANCOVA. In unadjusted analyses, having FBCs was related to poor team climate (p<0.001) and poor job satisfaction (p=0.001). Those physicians who reported high procedural justice and high job control perceived also higher job satisfaction even if they had many FBCs in the work unit (p=0.007 for interaction between FBCs and procedural justice and p<0.001 for interaction between FBCs and job control). These associations were robust to adjustments for age, sex, health care sector, specialization, on-call duty, employment contract, full-time employment and leadership position. The results indicate that culturally diverse work units face challenges related to team climate and job satisfaction. The results also show that leadership plays an important role in culturally diverse work units. The potential challenges of culturally diverse teams for native physicians may be reduced by fair decision-making and by increasing physicians' job control. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  17. Perceived Working Conditions and Personal Resources Predicting Mental Health Counselor Well-Being

    ERIC Educational Resources Information Center

    Thompson, Isabel A.

    2012-01-01

    This study examined the influence of counselor perceived working conditions, length of time in field, counselor gender, mindfulness attitudes, compassion satisfaction, emotion-focused coping, problem focused coping, and maladaptive coping on levels of burnout and compassion fatigue in a sample of 213 mental health counselors. Cross-sectional…

  18. Be Passionate, but Be Rational as Well: Emotional Rules for Chinese Teachers' Work

    ERIC Educational Resources Information Center

    Yin, Hong-biao; Lee, John Chi-Kin

    2012-01-01

    Employing the concepts of emotional labour and emotional rules, the present study explored the emotional rules governing teachers' work in the context of Mainland China. This showed that teachers can be seen as emotional workers in teaching and there are four emotional rules for Chinese teachers' feelings and emotional expressions. For Chinese…

  19. Understanding Discourse on Work and Job-Related Well-Being in Public Social Media

    PubMed Central

    Liu, Tong; Homan, Christopher M.; Alm, Cecilia Ovesdotter; White, Ann Marie; Lytle, Megan C.; Kautz, Henry A.

    2016-01-01

    We construct a humans-in-the-loop supervised learning framework that integrates crowdsourcing feedback and local knowledge to detect job-related tweets from individual and business accounts. Using data-driven ethnography, we examine discourse about work by fusing language-based analysis with temporal, geospational, and labor statistics information. PMID:27795613

  20. "Why Give up Something That Works so Well?": Retirement Expectations among Academic Physicians

    ERIC Educational Resources Information Center

    Silver, Michelle Pannor; Pang, N. Celeste; Williams, Sarah A.

    2015-01-01

    For individuals with strong work identities, the decision to retire can be particularly challenging. For academic physicians, retirement is an important personal decision that also has far-reaching implications for the healthcare system. This is because academic physicians are responsible for producing the research from which key medical decisions…

  1. The Contribution of Group Work Programmes to Early Intervention and Improving Children's Emotional Well-Being

    ERIC Educational Resources Information Center

    Parton, Christine; Manby, Martin

    2009-01-01

    Recent government policy has emphasised links between the acquisition of social skills by children and young people and their educational attainment. This study aims to fill a gap in the literature about the contribution of school-based group work programmes to developing children's social skills. National Society for the Prevention of Cruelty to…

  2. Be Passionate, but Be Rational as Well: Emotional Rules for Chinese Teachers' Work

    ERIC Educational Resources Information Center

    Yin, Hong-biao; Lee, John Chi-Kin

    2012-01-01

    Employing the concepts of emotional labour and emotional rules, the present study explored the emotional rules governing teachers' work in the context of Mainland China. This showed that teachers can be seen as emotional workers in teaching and there are four emotional rules for Chinese teachers' feelings and emotional expressions. For Chinese…

  3. "I Know the Type of People I Work Well with": Student Anxiety in Multicultural Group Projects

    ERIC Educational Resources Information Center

    Strauss, Pat; U, Alice; Young, Stuart

    2011-01-01

    Research indicates that the uncertainty created when students are required to work in groups for assessed projects induces anxiety, which can manifest itself both cognitively and affectively. Such anxiety may influence student attitudes towards the selection and formation of the groups. This study explored whether different methods of group…

  4. "Why Give up Something That Works so Well?": Retirement Expectations among Academic Physicians

    ERIC Educational Resources Information Center

    Silver, Michelle Pannor; Pang, N. Celeste; Williams, Sarah A.

    2015-01-01

    For individuals with strong work identities, the decision to retire can be particularly challenging. For academic physicians, retirement is an important personal decision that also has far-reaching implications for the healthcare system. This is because academic physicians are responsible for producing the research from which key medical decisions…

  5. Understanding Discourse on Work and Job-Related Well-Being in Public Social Media.

    PubMed

    Liu, Tong; Homan, Christopher M; Alm, Cecilia Ovesdotter; White, Ann Marie; Lytle, Megan C; Kautz, Henry A

    2016-08-01

    We construct a humans-in-the-loop supervised learning framework that integrates crowdsourcing feedback and local knowledge to detect job-related tweets from individual and business accounts. Using data-driven ethnography, we examine discourse about work by fusing language-based analysis with temporal, geospational, and labor statistics information.

  6. Perceived Working Conditions and Personal Resources Predicting Mental Health Counselor Well-Being

    ERIC Educational Resources Information Center

    Thompson, Isabel A.

    2012-01-01

    This study examined the influence of counselor perceived working conditions, length of time in field, counselor gender, mindfulness attitudes, compassion satisfaction, emotion-focused coping, problem focused coping, and maladaptive coping on levels of burnout and compassion fatigue in a sample of 213 mental health counselors. Cross-sectional…

  7. Closeness to God among those doing God's work: a spiritual well-being measure for clergy.

    PubMed

    Proeschold-Bell, Rae Jean; Yang, Chongming; Toth, Matthew; Corbitt Rivers, Monica; Carder, Kenneth

    2014-06-01

    Measuring spiritual well-being among clergy is particularly important given the high relevance of God to their lives, and yet its measurement is prone to problems such as ceiling effects and conflating religious behaviors with spiritual well-being. To create a measure of closeness to God for Christian clergy, we tested survey items at two time points with 1,513 United Methodist Church clergy. The confirmatory factor analysis indicated support for two, six-item factors: Presence and Power of God in Daily Life, and Presence and Power of God in Ministry. The data supported the predictive and concurrent validity of the two factors and evidenced high reliabilities without ceiling effects. This Clergy Spiritual Well-being Scale may be useful to elucidate the relationship among dimensions of health and well-being in clergy populations.

  8. Systematic review on the association between employee worktime control and work-non-work balance, health and well-being, and job-related outcomes.

    PubMed

    Nijp, Hylco H; Beckers, Debby G J; Geurts, Sabine A E; Tucker, Philip; Kompier, Michiel A J

    2012-07-01

    The aim of this review was to assess systematically the empirical evidence for associations between employee worktime control (WTC) and work-non-work balance, health/well-being, and job-related outcomes (eg, job satisfaction, job performance). A systematic search of empirical studies published between 1995-2011 resulted in 63 relevant papers from 53 studies. Five different categories of WTC measurements were distinguished (global WTC, multidimensional WTC, flextime, leave control, and "other subdimensions of WTC"). For each WTC category, we examined the strength of evidence for an association with (i) work-non-work balance, (ii) health/well-being, and (iii) job-related outcomes. We distinguished between cross-sectional, longitudinal, and intervention studies. Evidence strength was assessed based on the number of studies and their convergence in terms of study findings. (Moderately) strong cross-sectional evidence was found for positive associations between global WTC and both work-non-work balance and job-related outcomes, whereas no consistent evidence was found regarding health/well-being. Intervention studies on global WTC found moderately strong evidence for a positive causal association with work-non-work balance and no or insufficient evidence for health/well-being and job-related outcomes. Limited to moderately strong cross-sectional evidence was found for positive associations between multidimensional WTC and our outcome categories. Moderately strong cross-sectional evidence was found for positive associations between flextime and all outcome categories. The lack of intervention or longitudinal studies restricts clear causal inferences. This review has shown that there are theoretical and empirical reasons to view WTC as a promising tool for the maintenance of employees' work-non-work balance, health and well-being, and job-related outcomes. At the same time, however, the current state of evidence allows only very limited causal inferences to be made

  9. 40 CFR 144.63 - Financial assurance for plugging and abandonment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Financial assurance for plugging and abandonment. 144.63 Section 144.63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER... Waste Injection Wells § 144.63 Financial assurance for plugging and abandonment. An owner or operator...

  10. 40 CFR 144.62 - Cost estimate for plugging and abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Cost estimate for plugging and abandonment. 144.62 Section 144.62 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER... Waste Injection Wells § 144.62 Cost estimate for plugging and abandonment. (a) The owner or...

  11. 40 CFR 144.63 - Financial assurance for plugging and abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Financial assurance for plugging and abandonment. 144.63 Section 144.63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER... Waste Injection Wells § 144.63 Financial assurance for plugging and abandonment. An owner or operator...

  12. Gender differences in psychosocial work factors, work-personal life interface, and well-being among Swedish managers and non-managers.

    PubMed

    Nyberg, Anna; Leineweber, Constanze; Magnusson Hanson, Linda

    2015-11-01

    To explore differences in psychosocial work factors, work-personal life interface, and well-being between managers and non-managers, female and male managers, and managers in the public and private sectors. Data were drawn from the Swedish Longitudinal Occupational Survey of Health (SLOSH) 2010, including 602 female managers, 4174 female non-managers, 906 male managers, and 2832 male non-managers. Psychosocial work factors, work-personal life interface, satisfaction, and well-being were investigated among non-managers and managers and male and female managers, using logistic regression analyses adjusted for age, educational level, staff category, and labour market sector. Both female and male managers reported high job demands and interference between work and personal life, but also high influence, high satisfaction with work and life, and low amount of sickness absence more often than non-managers of the same sex. However, female managers reported high quantitative and emotional demands, low influence, and work-personal life interference more frequently than male managers. More psychosocial work stressors were also reported in the public sector, where many women work. Male managers more often reported conflicts with superiors, lack of support, and personal life-work interference. Female managers reported poor well-being to a greater extent than male managers, but were more satisfied with their lives. Lack of motivation due to limited increase in satisfaction and organisational benefits is not likely to hinder women from taking on managerial roles. Managerial women's higher overall demands, lower influence at work, and poorer well-being relative to men's could hinder female managers from reaching higher organisational levels.

  13. Aging well: Processing speed inhibition and working memory related to balance and aerobic endurance.

    PubMed

    Zettel-Watson, Laura; Suen, Meagan; Wehbe, Lara; Rutledge, Dana N; Cherry, Barbara J

    2017-01-01

    The present study explored whether certain physical performance measures could be linked to specific cognitive domains in healthy older adults. A total of 50 adults (mean age 69.5 years, SD 8.1) were evaluated on physical performance using measures of balance (Fullerton Advanced Balance Scale), functional mobility (8-ft up-and-go), lower body strength (30-s chair stand), gait (30-ft walk velocity) and aerobic endurance (6-min walk). Cognitive measures included Stroop Color-Word Test, Digit Span Backward, Trail Making Tests, Everyday Problems Test, Digit Symbol Substitution and a Brown-Peterson test. Principal component analyses reduced cognition to domains of processing speed, inhibition and working memory. Hierarchical regression analyses were carried out with age and each physical measure as potential predictors of the three cognitive domains. The balance scale and 6-min walk were specifically associated with processing speed, inhibition and working memory. Better dynamic balance and aerobic endurance predicted enhanced processing speed, inhibition and working memory in older adults, with these last two domains considered components of executive function. Geriatr Gerontol Int 2017; 17: 108-115. © 2015 Japan Geriatrics Society.

  14. Why the Particle-in-a-Box Model Works Well for Cyanine Dyes but Not for Conjugated Polyenes

    ERIC Educational Resources Information Center

    Autschbach, Jochen

    2007-01-01

    We investigate why the particle-in-a-box (PB) model works well for calculating the absorption wavelengths of cyanine dyes and why it does not work for conjugated polyenes. The PB model is immensely useful in the classroom, but owing to its highly approximate character there is little reason to expect that it can yield quantitative agreement with…

  15. Why the Particle-in-a-Box Model Works Well for Cyanine Dyes but Not for Conjugated Polyenes

    ERIC Educational Resources Information Center

    Autschbach, Jochen

    2007-01-01

    We investigate why the particle-in-a-box (PB) model works well for calculating the absorption wavelengths of cyanine dyes and why it does not work for conjugated polyenes. The PB model is immensely useful in the classroom, but owing to its highly approximate character there is little reason to expect that it can yield quantitative agreement with…

  16. The Role of Goal Pursuit in the Interaction between Psychosocial Work Environment and Occupational Well-Being

    ERIC Educational Resources Information Center

    Hyvonen, Katriina; Feldt, Taru; Tolvanen, Asko; Kinnunen, Ulla

    2010-01-01

    The relation of the core components of the Effort-Reward Imbalance model (ERI; Siegrist, 1996) to goal pursuit was investigated. Goal pursuit was studied through categories of goal contents--competency, progression, well-being, job change, job security, organization, finance, or no work goal--based on the personal work goals of managers (Hyvonen,…

  17. The Role of Goal Pursuit in the Interaction between Psychosocial Work Environment and Occupational Well-Being

    ERIC Educational Resources Information Center

    Hyvonen, Katriina; Feldt, Taru; Tolvanen, Asko; Kinnunen, Ulla

    2010-01-01

    The relation of the core components of the Effort-Reward Imbalance model (ERI; Siegrist, 1996) to goal pursuit was investigated. Goal pursuit was studied through categories of goal contents--competency, progression, well-being, job change, job security, organization, finance, or no work goal--based on the personal work goals of managers (Hyvonen,…

  18. A work-family conflict/subjective well-being process model: a test of competing theories of longitudinal effects.

    PubMed

    Matthews, Russell A; Wayne, Julie Holliday; Ford, Michael T

    2014-11-01

    In the present study, we examine competing predictions of stress reaction models and adaptation theories regarding the longitudinal relationship between work-family conflict and subjective well-being. Based on data from 432 participants over 3 time points with 2 lags of varying lengths (i.e., 1 month, 6 months), our findings suggest that in the short term, consistent with prior theory and research, work-family conflict is associated with poorer subjective well-being. Counter to traditional work-family predictions but consistent with adaptation theories, after accounting for concurrent levels of work-family conflict as well as past levels of subjective well-being, past exposure to work-family conflict was associated with higher levels of subjective well-being over time. Moreover, evidence was found for reverse causation in that greater subjective well-being at 1 point in time was associated with reduced work-family conflict at a subsequent point in time. Finally, the pattern of results did not vary as a function of using different temporal lags. We discuss the theoretical, research, and practical implications of our findings. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

  19. Working Together: Wellness and Academic Achievement at Tribal Colleges and Universities

    ERIC Educational Resources Information Center

    Duran, Bonnie; Magarati, Maya; Parker, Myra; Egashira, Leo; Kipp, Billie Jo

    2013-01-01

    This article describes the activities of the Indigenous Wellness Research Institute (IWRI) at the University of Washington, Washington State, in collaborating with tribal colleges and universities (TCUs) to examine alcohol, drug, and mental health issues among Native students. The authors provide first steps for the development of culturally…

  20. Financial Well-Being of Single, Working-Age Mothers of Children with Developmental Disabilities

    ERIC Educational Resources Information Center

    Parish, Susan L.; Rose, Roderick A.; Swaine, Jamie G.; Dababnah, Sarah; Mayra, Ellen Tracy

    2012-01-01

    Understanding the financial well-being of single mothers who care for children with developmental disabilities is important to ensure that public policies can be effectively targeted to support these vulnerable families. The authors analyze data from the Survey of Income and Program Participation to describe income poverty, asset poverty, income,…

  1. Educational Psychology Working to Improve Psychological Well-Being: An Example

    ERIC Educational Resources Information Center

    Dawson, Joe; Singh-Dhesi, Davinder

    2010-01-01

    This article presents one English local authority's educational psychology service's approach to supporting children and young people's psychological well-being. Evidence for the effectiveness of the therapeutic approaches adopted by one intervention (the Child Behaviour Intervention Initiative [CBII]) is presented. The statistical analysis…

  2. Working Together: Wellness and Academic Achievement at Tribal Colleges and Universities

    ERIC Educational Resources Information Center

    Duran, Bonnie; Magarati, Maya; Parker, Myra; Egashira, Leo; Kipp, Billie Jo

    2013-01-01

    This article describes the activities of the Indigenous Wellness Research Institute (IWRI) at the University of Washington, Washington State, in collaborating with tribal colleges and universities (TCUs) to examine alcohol, drug, and mental health issues among Native students. The authors provide first steps for the development of culturally…

  3. Wellness Works: A Collaborative Program for Youth and Adults in Rural Utah

    ERIC Educational Resources Information Center

    Shirley, Lindsey; Roark, Mark F.; Lewis, Lisa

    2012-01-01

    Utah State University Cooperative Extension programming, provided through the historic land-grant system, is one method used to meet the needs of residents located in rural communities. Residents in a Central Utah county need Cooperative Extension programs to address the health and wellness of their rural community. According to the Utah…

  4. Educational Psychology Working to Improve Psychological Well-Being: An Example

    ERIC Educational Resources Information Center

    Dawson, Joe; Singh-Dhesi, Davinder

    2010-01-01

    This article presents one English local authority's educational psychology service's approach to supporting children and young people's psychological well-being. Evidence for the effectiveness of the therapeutic approaches adopted by one intervention (the Child Behaviour Intervention Initiative [CBII]) is presented. The statistical analysis…

  5. Attracting Females to Science Careers: How Well Do Special Initiatives Work?

    ERIC Educational Resources Information Center

    Madill, Helen M.; Montgomerie, T. Craig; Armour, Margaret-Ann; Fitzsimmons, George W.; Stewin, Leonard L.; Tovell, Dorothy R.

    Although there is considerable anecdotal evidence concerning the success of a large number of programs for women in science in Canada, no well-controlled studies had been conducted. This publication reports on results from an outcome evaluation of the Women in Scholarship, Engineering, Science and Technology (WISEST) Summer Research Program for…

  6. How Well Do Earthquake Hazard Maps Work and How Good Do They Have to be?

    NASA Astrophysics Data System (ADS)

    Brooks, E.; Stein, S. A.; Spencer, B. D.

    2014-12-01

    Earthquake hazard maps seek to describe the level of earthquake hazards in a region and provide a scientific foundation for earthquake preparation and mitigation. In many cases these maps do reasonably well. However, recent large earthquakes that did great damage in areas predicted to be relatively safe illustrate the need to assess how well these maps are actually performing and how good they need to be to be useful. Economic analysis comparing the cost of mitigation to the expected reduction in loss shows that an inaccurate hazard estimate still is useful as long as it is not too much of an overestimate. Because better hazard forecasts can yield better mitigation policy, we need agreed ways of assessing how well a map performed and thus whether one map performed better than another. The metric implicit in current maps, that during the chosen time interval the predicted ground motion will be exceeded only at a specific fraction of the sites, is useful but permits maps to be nominally successful although they significantly underpredict or overpredict shaking, or to be nominally unsuccessful but do well in terms of predicting shaking. We explore some possible metrics that better measure the effects of overprediction and underprediction and can be weighted to reflect the two differently and to reflect differences in populations and property at risk. Although no single metric alone fully characterizes map behavior, using several metrics can provide useful insight for comparing and improving hazard maps.

  7. Using a Theory of Vocational Personalities and Work Environments to Explore Subjective Well-Being

    ERIC Educational Resources Information Center

    Don Gottfredson, Gary; Duffy, Ryan D.

    2008-01-01

    Most people have positive views of their general happiness or subjective well-being (SWB). Furthermore, SWB tends to be stable and rebound to prior levels following events or circumstances that might be expected to change its level. The authors speculate about ways a theory of person-environment transactions--Holland's theory of vocational…

  8. Wellness Works: A Collaborative Program for Youth and Adults in Rural Utah

    ERIC Educational Resources Information Center

    Shirley, Lindsey; Roark, Mark F.; Lewis, Lisa

    2012-01-01

    Utah State University Cooperative Extension programming, provided through the historic land-grant system, is one method used to meet the needs of residents located in rural communities. Residents in a Central Utah county need Cooperative Extension programs to address the health and wellness of their rural community. According to the Utah…

  9. Using a Theory of Vocational Personalities and Work Environments to Explore Subjective Well-Being

    ERIC Educational Resources Information Center

    Don Gottfredson, Gary; Duffy, Ryan D.

    2008-01-01

    Most people have positive views of their general happiness or subjective well-being (SWB). Furthermore, SWB tends to be stable and rebound to prior levels following events or circumstances that might be expected to change its level. The authors speculate about ways a theory of person-environment transactions--Holland's theory of vocational…

  10. Financial Well-Being of Single, Working-Age Mothers of Children with Developmental Disabilities

    ERIC Educational Resources Information Center

    Parish, Susan L.; Rose, Roderick A.; Swaine, Jamie G.; Dababnah, Sarah; Mayra, Ellen Tracy

    2012-01-01

    Understanding the financial well-being of single mothers who care for children with developmental disabilities is important to ensure that public policies can be effectively targeted to support these vulnerable families. The authors analyze data from the Survey of Income and Program Participation to describe income poverty, asset poverty, income,…

  11. Physical activity and unplanned illness-related work absenteeism: Data from an employee wellness program

    PubMed Central

    Yang, Heidi Y.; Katz, Jeffrey N.; Collins, Jamie E.

    2017-01-01

    Background Illness-related absenteeism is a major threat to work productivity. Our objective was to assess the relationship between physical activity and unplanned illness-related absenteeism from work. Methods We implemented physical activity program for sedentary non-clinician employees of a tertiary medical center. Financial rewards were available for reaching accelerometer-measured ambulatory physical activity goals over a 24-week period. We categorized participants into three groups based on mean levels of physical activity: low (0–74 min/week), medium (75–149 min/week) and meeting CDC guidelines (≥150 min/week). We built a multivariable Poisson regression model to evaluate the relationship between physical activity and rates of unplanned illness-related absenteeism. Results The sample consisted of 292 employees who participated in the program. Their mean age was 38 years (SD 11), 83% were female, and 38% were obese. Over the 24 intervention weeks, participants engaged in a mean of 90 min/week (SD 74) of physical activity and missed a mean of 14 hours of work (SD 38) due to illness. Unplanned absenteeism due to illness was associated with physical activity. As compared to the group meeting CDC guidelines, in multivariable analyses those in the medium physical activity group had a 2.4 (95% CI 1.3–4.5) fold higher rate of illness-related absenteeism and those in the lowest physical activity group had a 3.5 (95% CI 1.7–7.2) fold higher rate of illness-related absenteeism. Discussion Less physical activity was associated with more illness-related absenteeism. Workforce-based interventions to increase physical activity may thus be a promising vehicle to reduce unplanned illness-related absenteeism. PMID:28472084

  12. The contribution of role satisfaction, meaning in life and work-home conflict to explaining well-being among working grandparents.

    PubMed

    Kulik, Liat; Shilo-Levin, Sagit; Liberman, Gabriel

    2017-05-01

    The study aimed to examine the relationship of satisfaction with occupied roles as well as the sense of meaning in life and experience of work-home conflict to well-being among working grandparents in Israel. The research sample consisted of 316 employed grandparents aged 50-80 (153 grandfathers and 163 grandmothers), who were employed in various types of organizations. Data were collected using structured questionnaires. Structural equation modeling was used for data analysis. The research findings indicate that the sense of meaning in life mediated the relationship between role satisfaction and the two types of work-home conflict. A significant relationship was found between "work interferes with family" conflict and negative affect. Higher personal resources were associated with higher meaning in life. Gender was not related to the experience of work-home conflict or to any of the outcome variables. The centrality of meaning in life in the model that explains the experience of work-home conflict and its outcomes among working grandparents, derives from its mediating role in the relationship between the experience of role satisfaction and both types of role conflict, as well as from its direct impact on positive and negative affect.

  13. Leading team learning: what makes interprofessional teams learn to work well?

    PubMed

    Chatalalsingh, Carole; Reeves, Scott

    2014-11-01

    This article describes an ethnographic study focused on exploring leaders of team learning in well-established nephrology teams in an academic healthcare organization in Canada. Employing situational theory of leadership, the article provides details on how well established team members advance as "learning leaders". Data were gathered by ethnographic methods over a 9-month period with the members of two nephrology teams. These learning to care for the sick teams involved over 30 regulated health professionals, such as physicians, nurses, social workers, pharmacists, dietitians and other healthcare practitioners, staff, students and trainees, all of whom were collectively managing obstacles and coordinating efforts. Analysis involved an inductive thematic analysis of observations, reflections, and interview transcripts. The study indicated how well established members progress as team-learning leaders, and how they adapt to an interprofessional culture through the activities they employ to enable day-to-day learning. The article uses situational theory of leadership to generate a detailed illumination of the nature of leaders' interactions within an interprofessional context.

  14. Linking Social Environments with the Well-Being of Adolescents in Dual-Earner and Single Working Parent Families

    ERIC Educational Resources Information Center

    Tisdale, Sandee; Pitt-Catsuphes, Marcie

    2012-01-01

    This investigation examined the relationships between middle school-aged children's perceptions of their social environments (home, school, neighborhood, and parental work) with self-reports of well-being. In the present study, well-being was defined by measures of physical health and psychological happiness. Data from the Nurturing Families Study…

  15. Linking Social Environments with the Well-Being of Adolescents in Dual-Earner and Single Working Parent Families

    ERIC Educational Resources Information Center

    Tisdale, Sandee; Pitt-Catsuphes, Marcie

    2012-01-01

    This investigation examined the relationships between middle school-aged children's perceptions of their social environments (home, school, neighborhood, and parental work) with self-reports of well-being. In the present study, well-being was defined by measures of physical health and psychological happiness. Data from the Nurturing Families Study…

  16. Does working with child abuse cases affect professionals' parenting and the psychological well-being of their children?

    PubMed

    Dursun, Onur Burak; Sener, Mustafa Talip; Esin, Ibrahim Selcuk; Ançi, Yüksel; Yalin Sapmaz, Sermin

    2014-01-01

    Work in the field of sexual abuse is extremely stressful and may arouse negative personal reactions. Although these secondary trauma effects are well described on a personal level, there is not enough evidence to understand whether these professionals carry these effects to their homes, families, and offspring. This study aims to identify the effects of working with child abuse cases on the anxiety level and parenting styles of childhood trauma workers and on their children's well-being. A total of 43 health and legal system workers who worked with abused children in any step of their process and who had children constituted the study group, and 50 control cases, each working in the same institution and having the same occupation as 1 of the participants from the study group and having children but not working directly with children and child abuse cases, were included in the study. Participants were asked to fill out a sociodemographic form, the Parental Attitude Research Instrument, the trait portion of the State-Trait Anxiety Inventory, and an age-appropriate form of the Child Behavior Checklist for each child they had. Professionals in the study working with child abuse cases demonstrated significantly higher democratic parenting attitudes. Law enforcement workers working with child abuse cases demonstrated stricter and more authoritarian parenting strategies, as well as more democratic attitudes, than their colleagues. There was not a statistically significant relationship between child abuse workers' anxiety level and their children's well-being among control subjects.

  17. Working ability in relation to disease severity, everyday occupations and well-being in women with limited systemic sclerosis.

    PubMed

    Sandqvist, G; Scheja, A; Eklund, M

    2008-11-01

    To investigate how women with SSc and varying degrees of working ability differed regarding disease severity, everyday occupations and well-being. Working ability was operationalized according to the degree of sick leave. Forty-four women of working age with lcSSc were assessed regarding sociodemographic characteristics, disease severity including organ manifestation, perceived physical symptoms, hand function, and satisfaction with everyday occupations, self-rated health and well-being. The subjects formed three groups with regard to reduction in working capacity. Twenty-one women (48%) had no sick leave, 15 women (34%) were on partial sick leave and eight women (18%) were temporarily on full-time sick leave or had a full disability pension. There were no statistically significant differences concerning sociodemographics between the groups. Women without sick leave had less physically demanding jobs (P = 0.026), and the hypothesis that working ability reflects lower disease severity was confirmed regarding dexterity grip force and perceived fatigue and breathlessness (P < 0.05). Greater working ability was associated with better capacity to perform activities of daily life (P < 0.01), greater satisfaction with occupations (P < 0.01), better well-being (P < 0.001) and better health (P < 0.001). Fifty per cent of the women were restricted in their working ability; the lower the working ability, the lower their perceived well-being. This emphasizes the need for further research into the factors that promote working ability and the development of suitable methods to improve working ability.

  18. Impact of role-, job- and organizational characteristics on Nursing Unit Managers' work related stress and well-being.

    PubMed

    Van Bogaert, Peter; Adriaenssens, Jef; Dilles, Tinne; Martens, Daisy; Van Rompaey, Bart; Timmermans, Olaf

    2014-11-01

    To study the impact of role, job- and organizational characteristics on nurse managers' work related stress and well-being such as feelings of emotional exhaustion, work engagement, job satisfaction and turnover intention. Various studies investigated role-, job- and organizational characteristics influencing nurse-related work environments. Research on nurse managers' related work environments define influencing factors, but, a clear understanding of the impact of nurse-managers' work-environment characteristics on their work related stress and well-being is limited. A cross-sectional design with a survey. A cross-sectional survey (N = 365) was carried out between December 2011-March 2012. The questionnaire was based on various validated measurement instruments identified by expert meetings (e.g. staff nurses, nurse managers and executives and physicians). Hierarchical regression analyses were performed using emotional exhaustion, work engagement, job satisfaction and turnover intentions as outcome variables. Study results showed one out of six nursing unit managers have high to very high feelings of emotional exhaustion and two out of three respondents have high to very high work engagement. Hierarchical regression models showed that role conflict and role meaningfulness were strong predictors of nursing unit managers' work related stress and well-being, alongside with job- and organizational characteristics. Several risk factors and stimulating factors influencing nurse unit managers' work related stress and well-being were identified. Further challenges will be to develop proper interventions and strategies to support nursing unit managers and their team in daily practice to deliver the best and safest patient care. © 2014 John Wiley & Sons Ltd.

  19. Multiple factors drive regional agricultural abandonment.

    PubMed

    Osawa, Takeshi; Kohyama, Kazunori; Mitsuhashi, Hiromune

    2016-01-15

    An understanding of land-use change and its drivers in agroecosystems is important when developing adaptations to future environmental and socioeconomic pressures. Agricultural abandonment occurs worldwide with multiple potentially positive and negative consequences; however, the main factors causing agricultural abandonment in a country i.e., at the macro scale, have not been identified. We hypothesized that socio-environmental factors driving agricultural abandonment could be summarized comprehensively into two, namely "natural" and "social", and the relative importance of these differs among regions. To test this postulate, we analyzed the factors currently leading to agricultural abandonment considering ten natural environment variables (e.g., temperature) and five social variables (e.g., number of farmers) using the random forest machine learning method after dividing Japan into eight regions. Our results showed that agricultural abandonment was driven by various socio-environmental factors, and the main factors leading to agricultural abandonment differed among regions, especially in Hokkaido in northern Japan. Hokkaido has a relatively large area of concentrated farmland, and abandonment might have resulted from the effectiveness of cultivation under specific climate factors, whereas the other regions have relatively small areas of farmland with many elderly part-time farmers. In such regions, abandonment might have been caused by the decreasing numbers of potential farmers. Thus, two different drivers of agricultural abandonment were found: inefficient cultivation and decreasing numbers of farmers. Therefore, agricultural abandonment cannot be prevented by adopting a single method or policy. Agricultural abandonment is a significant problem not only for food production but also for several ecosystem services. Governments and decision-makers should develop effective strategies to prevent further abandonment to ensure sustainable future management of agro

  20. On the link between job insecurity and turnover intentions: moderated mediation by work involvement and well-being.

    PubMed

    Stiglbauer, Barbara; Selenko, Eva; Batinic, Bernad; Jodlbauer, Susanne

    2012-07-01

    This study investigates whether work involvement moderates the negative effect of job insecurity on general well-being, and whether reduced general well-being partially explains why job insecurity is associated with increased turnover intentions. The participants were 178 members (52% female) of an online panel who provided information about job insecurity, work involvement, two measures of general well-being (affective and cognitive), and turnover intentions on 2 occasions at an interval of 6 months. In line with expectations, work involvement buffered the negative effect of job insecurity on well-being; however, the buffering effect was significant only for the cross-sectional effect of job insecurity on cognitive well-being. Furthermore, multiple mediation analysis demonstrated that well-being partially mediated the effect of job insecurity on turnover intentions; interestingly, the cross-sectional effect of job insecurity on turnover intentions was partially mediated by cognitive well-being, whereas the longitudinal effect was partially mediated by affective well-being only. The results suggest that the stress process associated with job insecurity differs, depending on which aspect of general well-being and which time frame is investigated.

  1. Who Works Among Older Black and White, Well-Functioning Adults in the Health, Aging, and Body Composition Study?

    PubMed Central

    Rooks, Ronica N.; Simonsick, Eleanor M.; Schulz, Richard; Rubin, Susan; Harris, Tamara

    2017-01-01

    Objective: The aim of this study is to examine social, economic, and health factors related to paid work in well-functioning older adults and if and how these factors vary by race. Method: We used sex-stratified logistic and multinomial logistic regression to examine cross-sectional data in the Health, Aging, and Body Composition cohort study. The sample included 3,075 community-dwelling Black (42%) and White adults aged 70 to 79 at baseline. Results: Multinomial logistic regression analyses show Black men were more likely to work full-time, and Black women were more likely to work part-time. Men with ≥US$50,000 family income were more likely to work full-time. Men with better physical functioning were more likely to work full- and part-time. Women with ≥US$50,000 family income and fewer chronic diseases were more likely to work full-time. Women who were overweight and had fewer chronic diseases were more likely to work part-time. Discussion: Results suggest that well-functioning, older Black adults were more likely to work than their White counterparts, and working relates to better health and higher income, providing support for a productive or successful aging perspective. PMID:28894767

  2. Phase-sensitive radar on thick Antarctic ice - how well does it work?

    NASA Astrophysics Data System (ADS)

    Binder, Tobias; Eisen, Olaf; Helm, Veit; Humbert, Angelika; Steinhage, Daniel

    2016-04-01

    Phase-sensitive radar (pRES) has become one of the mostly used tools to determine basal melt rates as well as vertical strain in ice sheets. Whereas most applications are performed on ice shelves, only few experiments were conducted on thick ice in Greenland or Antarctica. The technical constrains on an ice shelf to deduce basal melt rates are less demanding than on inland ice of more than 2 km thickness. First, the ice itself is usually only several 100s of meters thick; and, second, the reflection coefficient at the basal interface between sea water and ice is the second strongest one possible. Although the presence of marine ice with higher conductivities might increase attenuation in the lower parts, most experiments on shelves were successful. To transfer this technology to inland regions, either for the investigation of basal melt rates of subglacial hydrological networks or for determining vertical strain rates in basal regions, a reliable estimate of the current system performance is necessary. To this end we conducted an experiment at and in the vicinity of the EPICA deep ice core drill site EDML in Dronning Maud Land, Antarctica. That site has been explored in extraordinary detail with different geophysical methods and provides an already well-studied ice core and borehole, in particular with respect to physical properties like crystal orientation fabric, dielectric properties and matching of internal radar horizons with conductivity signals. We present data from a commercially available pRES system initially recorded in January 2015 and repeated measurements in January 2016. The pRES data are matched to existing and already depth-calibrated airborne radar data. Apart from identifying prominent internal layers, e.g. the one originating from the deposits of the Toba eruption at around 75 ka, we put special focus on the identification of the basal reflection at multiple polarizations. We discuss the potential uncertainty estimates and requirements to

  3. Trouble Sleeping Associated with Lower Work Performance and Greater Healthcare Costs: Longitudinal Data from Kansas State Employee Wellness Program

    PubMed Central

    Hui, Siu-kuen Azor; Grandner, Michael A.

    2015-01-01

    Objective To examine the relationships between employees’ trouble sleeping and absenteeism, work performance, and healthcare expenditures over a two year period. Methods Utilizing the Kansas State employee wellness program (EWP) dataset from 2008–2009, multinomial logistic regression analyses were conducted with trouble sleeping as the predictor and absenteeism, work performance, and healthcare costs as the outcomes. Results EWP participants (N=11,698 in 2008; 5,636 followed up in 2009) who had higher levels of sleep disturbance were more likely to be absent from work (all p < 0.0005), have lower work performance ratings (all p < 0.0005), and have higher healthcare costs (p < 0.0005). Longitudinally, more trouble sleeping was significantly related to negative changes in all outcomes. Conclusions Employees’ trouble sleeping, even at a sub-clinical level, negatively impacts on work attendance, work performance, and healthcare costs. PMID:26461857

  4. Trouble Sleeping Associated With Lower Work Performance and Greater Health Care Costs: Longitudinal Data From Kansas State Employee Wellness Program.

    PubMed

    Hui, Siu-kuen Azor; Grandner, Michael A

    2015-10-01

    To examine the relationships between employees' trouble sleeping and absenteeism, work performance, and health care expenditures over a 2-year period. Utilizing the Kansas State employee wellness program (EWP) data set from 2008 to 2009, multinomial logistic regression analyses were conducted with trouble sleeping as the predictor and absenteeism, work performance, and health care costs as the outcomes. EWP participants (N = 11,698 in 2008; 5636 followed up in 2009) who had higher levels of sleep disturbance were more likely to be absent from work (all P < 0.0005), have lower work performance ratings (all P < 0.0005), and have higher health care costs (P < 0.0005). Longitudinally, more trouble sleeping was significantly related to negative changes in all outcomes. Employees' trouble sleeping, even at a subclinical level, negatively impacts on work attendance, work performance, and health care costs.

  5. Is workaholism good or bad for employee well-being? The distinctiveness of workaholism and work engagement among Japanese employees.

    PubMed

    Shimazu, Akihito; Schaufeli, Wilmar B

    2009-10-01

    The aim of the present study is to demonstrate the empirical distinctiveness of workaholism and work engagement by examining their relationships with well-being in a sample of 776 Japanese employees. We expected that workaholism is associated with unwell-being (i.e., high psychological distress and physical complaints, low job and family satisfaction, and low job performance), whereas work engagement is associated with well-being. Well-validated questionnaires were used to measure workaholism (DUWAS), work engagement (UWES), and well-being (BJSQ, HPQ). Structural Equation Modeling showed that, as expected, workaholism was positively associated with ill-health (i.e., psychological distress and physical complaints) and negatively associated with life satisfaction (i.e., job and family satisfaction) and job performance. In contrast, work engagement was negatively associated with ill-health and positively associated with life satisfaction and job performance. These findings suggest that workaholism and work engagement are two different kinds of concepts, which are negatively and positively related to various indicators of well-being, respectively.

  6. Well prepared for work? Junior doctors' self-assessment after medical education

    PubMed Central

    2011-01-01

    Background Apart from objective exam results, the overall feeling of preparedness is important for a successful transition process from being a student to becoming a qualified doctor. This study examines the association between self-assessed deficits in medical skills and knowledge and the feeling of preparedness of junior doctors in order to determine which aspects of medical education need to be addressed in more detail in order to improve the quality of this transition phase and in order to increase patient safety. Methods A cohort of 637 doctors with up to two years of clinical work experience was included in this analysis and was asked about the overall feeling of preparedness and self-assessed deficits with regard to clinical knowledge and skills. Three logistic regression models were used to identify medical skills which predict the feeling of preparedness. Results All in all, about 60% of the participating doctors felt poorly prepared for post-graduate training. Self-assessed deficits in ECG interpretation (aOR: 4.39; 95% CI: 2.012-9.578), treatment and therapy planning (aOR: 3.42; 95% CI: 1.366-8.555), and intubation (aOR: 2.10; 95% CI: 1.092-4.049) were found to be independently associated with the overall feeling of preparedness in the final regression model. Conclusions Many junior doctors in Germany felt inadequately prepared for being a doctor. With regard to the contents of medical curricula, our results show that more emphasis on ECG-interpretation, treatment and therapy planning and intubation is required to improve the feeling of preparedness of medical graduates. PMID:22114989

  7. Discovering what works well: exploring quality dementia care in hospital wards using an appreciative inquiry approach.

    PubMed

    Scerri, Anthony; Innes, Anthea; Scerri, Charles

    2015-07-01

    To explore the quality dementia care in two geriatric hospital wards using appreciative inquiry with formal care workers and family members of inpatients with dementia. Care models such as person-centred and relationship-centred care have been developed to explain what 'quality' dementia care should be. However, their usefulness and relevance to clinicians has been questioned. Using an exploratory qualitative design within an appreciative inquiry framework, 33 care workers working in a geriatric hospital and 10 family members of patients with dementia were interviewed. Open-ended questions were asked to encourage care workers to narrate positive care experiences when the care was perceived to be at its best and to identify what made these experiences possible. Interviews were audio-taped and transcribed whilst data were analysed thematically using a qualitative data analysis software to assist in data management. Positive care experiences can be understood within five care processes, namely building a relationship between the 'extended' dementia care triad, providing 'quality time' and 'care in time', going the 'extra mile', attending to the psychosocial needs and attending to the physical needs with a 'human touch'. Factors facilitating these positive care experiences included personal attributes of care workers, and organisational, environmental and contextual factors. This study provides an alternative and pragmatic approach to understanding quality dementia care and complements the body of knowledge on factors influencing dementia care practices in hospitals. By understanding the components of quality dementia care and how these can be achieved from different stakeholders, it is possible to develop strategies aimed at improving the care offered to patients with dementia in hospitals. © 2015 John Wiley & Sons Ltd.

  8. Working conditions and three types of well-being: a longitudinal study with self-report and rating data.

    PubMed

    Grebner, Simone; Semmer, Norbert K; Elfering, Achim

    2005-01-01

    The mean of self-report and observer ratings of working conditions was used to predict 3 types of well-being in 52 young workers: general well-being, job-related well-being, and spillover from work to nonwork domains. Longitudinally, job control predicted spillover. There was no strong evidence for reverse causation. Synchronously, Time 2 job stressors predicted all types of well-being, and job control predicted general well-being. Because dependent variables at Time 1 are controlled for, this indicates short-term effects. Results for stressors are in line with a stress reaction model, indicating a rather quick symptom development but reversibility. The effect of control on spillover, however, suggests a sleeper effect model, with symptoms appearing with delay. ((c) 2005 APA, all rights reserved).

  9. Post-Soviet cropland abandonment and carbon sequestration in European Russia, Ukraine, and Belarus

    NASA Astrophysics Data System (ADS)

    Schierhorn, Florian; Müller, Daniel; Beringer, Tim; Prishchepov, Alexander V.; Kuemmerle, Tobias; Balmann, Alfons

    2013-12-01

    Widespread cropland abandonment occurred after the collapse of socialism across the former Soviet Union, but the rates and spatial patterns of abandoned lands are not well known. As a result, the potential of this region to contribute to global food production and estimates of the carbon sink developing on currently idle lands are highly uncertain. We developed a spatial allocation model that distributes yearly and subnational sown area statistics to the most agriculturally suitable plots. This approach resulted in new, high-resolution (1 km2) annual time series of cropland and abandoned lands in European Russia, Ukraine, and Belarus from 1990 to 2009. A quantitative validation of the cropland map confirms the reliability of this data set, especially for the most important agricultural areas of the study region. Overall, we found a total of 87 Mha of cropland and 31 Mha of abandoned cropland in European Russia, Ukraine, and Belarus combined, suggesting that abandonment has been severely underestimated in the past. The abandonment rates were highest in European Russia. Feeding our new map data set into the dynamic vegetation model LPJmL revealed that cropland abandonment resulted in a net carbon sink of 470 TgC for 1990 to 2009. Carbon sequestration was generally slow in the early years after abandonment, but carbon uptake increased significantly after approximately 10 years. Recultivation of older abandoned lands would be associated with high carbon emissions and lead to substantial amounts of carbon not being sequestered in vegetation formations currently developing on idle croplands. Our spatially and temporally explicit cropland abandonment data improve the estimation of trade-offs involved in reclaiming abandoned croplands and thus in increasing agricultural production in this globally important agricultural region.

  10. How well does the Post-fire Erosion Risk Management Tool (ERMiT) really work?

    NASA Astrophysics Data System (ADS)

    Robichaud, Peter; Elliot, William; Lewis, Sarah; Miller, Mary Ellen

    2016-04-01

    The decision of where, when, and how to apply the most effective postfire erosion mitigation treatments requires land managers to assess the risk of damaging runoff and erosion events occurring after a fire. The Erosion Risk Management Tool (ERMiT) was developed to assist post fire assessment teams identify high erosion risk areas and effectiveness of various mitigation treatments to reduce that risk. ERMiT is a web-based application that uses the Water Erosion Prediction Project (WEPP) technology to estimate erosion, in probabilistic terms, on burned and recovering forest, range, and chaparral lands with and without the application of mitigation treatments. User inputs are processed by ERMiT to combine rain event variability with spatial and temporal variabilities of hillslope burn severity and soil properties which are then used as WEPP inputs. Since 2007, the model has been used in making hundreds of land management decisions in the US and elsewhere. We use eight published field study sites in the Western US to compare ERMiT predictions to observed hillslope erosion rates. Most sites experience only a few rainfall events that produced runoff and sediment except for a California site with a Mediterranean climate. When hillslope erosion occurred, significant correlations occurred between the observed hillslope erosion and those predicted by ERMiT. Significant correlation occurred for most mitigation treatments as well as the five recovery years. These model validation results suggest reasonable estimates of probabilistic post-fire hillslope sediment delivery when compared to observation.

  11. Let it be and keep on going! Acceptance and daily occupational well-being in relation to negative work events.

    PubMed

    Kuba, Katharina; Scheibe, Susanne

    2017-01-01

    [Correction Notice: An Erratum for this article was reported in Vol 22(1) of Journal of Occupational Health Psychology (see record 2016-25216-001). In the article, there were errors in the Participants subsection in the Method section. The last three sentences should read "Job tenure ranged from less than 1 year to 32 years, with an average of 8.83 years (SD 7.80). Participants interacted with clients on average 5.44 hr a day (SD 2.41). The mean working time was 7.36 hr per day (SD 1.91)."] Negative work events can diminish daily occupational well-being, yet the degree to which they do so depends on the way in which people deal with their emotions. The aim of the current study was to examine the role of acceptance in the link between daily negative work events and occupational well-being. We hypothesized that acceptance would be associated with better daily occupational well-being, operationalized as low end-of-day negative emotions and fatigue, and high work engagement. Furthermore, we predicted that acceptance would buffer the adverse impact of negative work events on daily well-being. A microlongitudinal study across 10 work days was carried out with 92 employees of the health care sector, yielding a total of 832 daily observations. As expected, acceptance was associated with lower end-of-day negative emotions and fatigue (though there was no association with work engagement) across the 10-day period. Furthermore, acceptance moderated the effect of negative event occurrence on daily well-being: Highly accepting employees experienced less increase in negative emotions and less reduction in work engagement (though comparable end-of-day fatigue) on days with negative work events, relative to days without negative work events, than did less accepting employees. These findings highlight affective, resource-saving, and motivational benefits of acceptance for daily occupational well-being and demonstrate that acceptance is associated with enhanced resilience to daily

  12. "When I sleep under the net, nothing bothers me; I sleep well and I'm happy": Senegal's culture of net use and how inconveniences to net use do not translate to net abandonment.

    PubMed

    Berthe, Sara; Loll, Dana; Faye, Sylvain L; Wone, Issa; Koenker, Hannah; Arnold, Bethany; Weber, Rachel

    2014-09-12

    Despite recent advances in the fight against the disease, malaria remains a serious threat to the health and well-being of populations in endemic countries. The use of long-lasting insecticidal nets (LLIN) reduces contact between the vector and humans, thereby reducing transmission of the disease. LLINs have become an essential component of malaria control programmes worldwide. The Culture of Net Use study used qualitative and quantitative methods in a longitudinal and iterative design over two phases, in order to capture changes in net use over a year and a half period and covering both dry and rainy seasons. Data were collected from a total of 56 households in eight regions to understand variations due to geographical, cultural, and universal coverage differences. At the time of the data collection, the universal coverage campaign had been completed in six of the eight regions (Dakar and Thies excluded). Perceived barriers to use were primarily related to the characteristics of the net itself, include shape, insecticide, and a variety of minority responses, such as perceived lack of mosquito density and being unaccustomed to using nets. Insecticide-related complaints found that insecticide did not present a significant barrier to use, but was cited as a nuisance. Feelings of suffocation continued to be the most commonly cited nuisance. Respondents who favoured the use of insecticide on nets appeared to be more aware of the health and malaria prevention benefits of the insecticide than those who perceived it negatively. Despite prior evidence that barriers such as heat, shape, insecticide and perceived mosquito density contribute to non-use of LLINs in other countries, this study has shown that these factors are considered more as nuisances and that they do not consistently prevent the use of nets among respondents in Senegal. Of those who cited inconveniences with their nets, few were moved to stop using a net. Respondents from this study overcame these barriers

  13. SEMINAR PUBLICATION: MANAGING ENVIRONMENTAL PROBLEMS AT INACTIVE AND ABANDONED METALS MINE SITES

    EPA Science Inventory

    Environmental problems associated with abandoned and inactive mines are addressed along with some approaches to resolving those problems, including case studies demonstrating technologies that have worked. New technologies being investigated are addressed also.

  14. Work-related stress and well-being: the roles of direct action coping and palliative coping.

    PubMed

    Fortes-Ferreira, Lina; Peiró, José M; González-Morales, M Gloria; Martín, Isabel

    2006-08-01

    The purpose of the present study is to analyze the roles of direct action coping and palliative coping in the relationship between work stressors and psychological well-being, as well as their possible interactions, in a sample of 464 bank employees. Hierarchical regression analyses showed main effects of direct action coping on well-being. Palliative coping predicts higher levels of psychological distress. Contrary to what was expected, the interactions between work stressors and direct action coping were not significant. Palliative coping interacted with work stressors when predicting psychosomatic complaints. The interaction between the two types of coping was significant on psychosomatic complaints and psychological distress, but not on job satisfaction. The paper discusses theoretical and practical implications of these results, in order to design intervention strategies to prevent and manage job stress.

  15. The Band Must Not Be Abandoned.

    PubMed

    Brown, Wendy A; O'Brien, Paul E

    2017-03-06

    The use of laparoscopic adjustable gastric banding (LAGB) is on the decline around the world despite the evidence base suggesting that it is a safe, effective and durable short-stay procedure which can be safely revised and is well tolerated by patients when they are appropriately supported. Currently, less than 1% of eligible obese persons are choosing to undergo bariatric surgery. If we are to improve uptake of bariatric surgery we need a raft of therapeutic options, including the LAGB, which sit between the relative impotence of medical therapies and the aggression of stapling procedures. This brief communication discusses what some of the drivers may be that are leading surgeons to abandon the band.

  16. How well does end-member modelling analysis of grain size data work?

    NASA Astrophysics Data System (ADS)

    Schulte, Philipp; Dietze, Michael; Dietze, Elisabeth

    2014-05-01

    End-member modelling analysis (EMMA) is a powerful and flexible statistic approach to identify and quantify generic sediment transport processes from multimodal grain-size distributions. EMMA has been introduced over 15 years ago and is now available in different approaches as encapsulated FORTRAN code (Weltje, 1997), Matlab-script (Dietze et al., 2012) and the R-package EMMAgeo (Dietze and Dietze, 2013). EMMA was mainly used to reconstruct past sedimentation processes in a variety of sedimentary environments (marine, aeolian, lacustrine). Typically, it is rather difficult to assess how meaningful and well the model performs in a certain environment, since neither the actual process end-members (generic grain-size distributions sorted by a certain sediment transport) nor their individual contributions to each sample are known a priori. To allow a comprehensive performance test, we sampled a set of four known process end-members: alluvial sand (main mode: 0.70±0.55 φ), dune sand (main mode: 1.35±0.60 φ), loess (main mode: 4.71±0.65 φ) and overbank deposit (main mode: 5.81±1.62 φ). High resolution grain-size information is based on laser-diffraction analysis (116 classes). The four process end-members were artificially mixed with random, but known proportions to yield 100 samples. This mixed data set was measured again with the laser particle size analyser and served as input for EMMA within the R-package EMMAgeo. This contribution discusses the ability of EMMA to identify and characterise the four distinct process end-members and quantify their contributions to each sample. Different ways to estimate uncertainties are presented. Further evaluations focus on the influence of numbers of included samples, numbers of grain-size classes, vertical mixing of samples (simulating turbation) and self-similarity of process end-members. Dietze E, et al. 2012. An end-member algorithm for deciphering modern detrital processes from lake sediments of Lake Donggi Cona, NE

  17. The importance of autonomy support and the mediating role of work motivation for well-being: testing self-determination theory in a Chinese work organisation.

    PubMed

    Nie, Youyan; Chua, Bee Leng; Yeung, Alexander Seeshing; Ryan, Richard M; Chan, Wai Yen

    2015-08-01

    We examine relations between perceived organisational autonomy support and different types of work motivation and well-being outcomes in 266 teachers from two government schools in China. We hypothesised that greater autonomy support would be associated with more autonomous forms of employee motivation, and that teacher motivation would in turn mediate the effects of autonomy support on indicators of work well-being (i.e., job satisfaction, work stress and physical ill symptoms). Results generally supported the hypothesised relations between perceived autonomy support and SDT's five types of motivations. Findings also showed that perceived autonomy support predicted job satisfaction directly and indirectly through the mediating roles of intrinsic motivation, identified regulation, introjected regulation and external regulation. Perceived autonomy support predicted work stress directly and indirectly through the mediating roles of external regulation and amotivation. Autonomy support also predicted illness symptoms via the mediating roles of intrinsic motivation, introjected regulation and amotivation. The current findings highlight how perceived organisational support for autonomy relates to motivational differences in a Chinese work context, and the potential relevance of autonomy support for employee well-being. © 2014 International Union of Psychological Science.

  18. Impact of recurrent changes in the work environment on nurses' psychological well-being and sickness absence.

    PubMed

    Verhaeghe, Rik; Vlerick, Peter; Gemmel, Paul; Van Maele, Georges; De Backer, Guy

    2006-12-01

    This paper is a report of a study of how the occurrence and appraisal of recurrent changes in the work environment of hospital nurses affect psychological well-being (i.e. job satisfaction, eustress and distress) and absence through illness. Many researchers have demonstrated the impact of major organizational changes on employees' psychological well-being, but only a few have focused on the permanent consequences in work conditions. In a contemporary healthcare setting, an increased number of recurrent operational changes has become a normal characteristic of nurses' work environment. Specific work situations have frequently been associated with occupational stress, whereas employees' appraisal of recurrent changes as stressors and their relation to psychological well-being and health outcomes (i.e. sickness absence) have been dismissed. A cross-sectional questionnaire survey was conducted in 2003 with 2094 Registered Nurses in 10 general hospitals. Logistic regressions were used to investigate the impact on psychological well-being and prospectively measured rates of sickness absence (frequency and duration). The occurrence of changes in the work environment (in the past 6 months) had had a negative impact on staff psychological well-being. Nurses who had been confronted with changes scored statistically significantly higher for distress. Changes appraised as threatening were negatively related to job satisfaction and eustress, and positively related to distress and sickness absence (frequency and duration). Changes appraised as challenging were positively related to job satisfaction and eustress but had no impact on distress and sickness absence. Future research should take into consideration the impact of the occurrence and appraisal of recurrent changes in the work environment of healthcare employees (i.e. Registered Nurses) on psychological well-being and sickness absence. This should also be considered by managers when dealing with these nursing workforce

  19. Help or hindrance? Day-level relationships between flextime use, work-nonwork boundaries, and affective well-being.

    PubMed

    Spieler, Ines; Scheibe, Susanne; Stamov-Roßnagel, Christian; Kappas, Arvid

    2017-01-01

    Flexible working time arrangements are becoming increasingly popular around the globe, but do they actually benefit employees? To address this question, we take a differentiated look at employees' day-specific use of flextime and its effect on the intersection of work and nonwork life. Specifically, we examined whether links between day-specific flextime use and affective well-being at work and at home can be explained by level of goal completion and the subjective boundaries around one's work and private life domains (i.e., the strength of work-nonwork boundaries). During 2 consecutive workweeks, 150 bank employees from various functions (Study 1) and a heterogeneous sample of 608 employees (Study 2) reported their day-specific use of flextime, boundary strength at work and home, and affective well-being in the evening and the next day. Multilevel structural equation modeling of 2,223 (Study 1) and 3,164 (Study 2) observations revealed that flextime use was associated with stronger boundaries at home in both studies and stronger boundaries at work in Study 2. Stronger boundaries were, in turn, positively associated with affective well-being, both in the same evening and the next day. Study 2 further revealed that day-specific nonwork goal completion mediated the positive association between daily flextime use and boundary strength at work. However, whereas occasional flextime use had unequivocal positive consequences, chronic flextime use undermined the completion of work goals. Overall, findings suggest that flextime use benefits employees when used in moderation. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  20. Continued work employment and volunteerism and mental well-being of older adults: Singapore longitudinal ageing studies.

    PubMed

    Schwingel, Andiara; Niti, Mathew M; Tang, Catherine; Ng, Tze Pin

    2009-09-01

    to examine the effect of late life engagement in continued work involvement or volunteer activities during retirement on mental well-being. two waves of data from the Singapore Longitudinal Ageing Studies were analyzed for 2,716 Singaporeans aged 55 or above at baseline and 1,754 at 2-year follow-up. Trained research nurses interviewed participants (non-volunteering retiree, volunteering retiree, and working seniors) on mental health status (geriatric depression scale, Mini Mental State Examination, positive mental wellbeing and life satisfaction). about 88% of seniors were retired (78% non-volunteering, 10% volunteering) and 12% were still working in paid employment or business. At baseline and 2 year follow up, and regardless of physical health status, volunteering retirees and working seniors gave significantly better MMSE cognitive performance scores, fewer depressive symptoms, and better mental well-being and life satisfaction than non-volunteering retirees. the results of this study suggest that continued work involvement or volunteerism provides opportunities for social interaction and engagement and may be associated with enhanced mental well-being. Future research should clarify which specific aspects of volunteerism are related to long-term mental well-being.

  1. Work plan for ground water elevation data recorder/monitor well installation at Gunnison, Colorado. Revision 2

    SciTech Connect

    Not Available

    1994-08-01

    The purpose of this document is to describe the work that will be performed and the procedures that will be followed during installation of ground water monitor wells and ground water elevation data recorders (data loggers) at the Gunnison, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project site. The monitor wells and data loggers will be used to gather required time-dependent data to investigate the interaction between ground water and surface water in the area.

  2. Work plan for ground water elevation data recorder/monitor well installation at the New Rifle Site, Rifle, Colorado

    SciTech Connect

    Not Available

    1994-07-18

    The purpose of this document is to describe the work that will be performed and the procedures that will be followed during installation of ground water monitor wells and ground water elevation data recorders (data loggers) at the New Rifle Uranium Mill Tailings Remedial Action (UMTRA) Project site, Rifle, Colorado. The monitor wells and data loggers will be used to gather required time-dependent data to investigate the interaction between the shallow aquifer and the Colorado River.

  3. Developing the WorkingWell mobile app to promote job tenure for individuals with serious mental illnesses.

    PubMed

    Nicholson, Joanne; Carpenter-Song, Elizabeth A; MacPherson, Lynn H; Tauscher, Justin S; Burns, T Chris; Lord, Sarah E

    2017-09-01

    Individuals living with serious mental illnesses are key stakeholders in user experience design and the development of the WorkingWell mobile app to enhance on-the-job follow-along support. In this study, Individual Placement and Support (IPS) consumers identify challenges in sustaining employment, provide data regarding their use of technology, and suggest technology-based solutions for coping on the job to inform app development. Focus groups were conducted in 3 agencies providing IPS services to examine consumers' perspectives on supported employment, work, and their preferences for technology-based supports. Qualitative data were coded thematically in a multistep, collaborate approach to ensure trustworthiness. Survey data were collected to describe participants and their current technology use; these data were analyzed descriptively. A total of 25 IPS consumers reported work challenges related to interpersonal relationships and social situations; job characteristics, tasks, and expectations; illness- and treatment-related issues; lifestyle/wellness and conditions apart from work; and motivation. The majority owned mobile phones, felt comfortable using technology, and could see how technology-based tools could help sustain employment. Participants highlighted the potential benefits of technology-based supports for work challenges, and underscored the potential for independence and empowerment as a consequence. Study findings suggest the value of a WorkingWell mobile app that is innovative, easy to access, self-directed, and individually tailored to enhance IPS follow-along support. The WorkingWell app, if proven effective, will provide an empowering set of tools designed with input from individuals with serious mental illnesses, and integrated into a single, accessible interface. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  4. [Organizational well-being and work-related stress in health care organizations: validation of the Work-related Stress Assessment Scale].

    PubMed

    Coluccia, Anna; Lorini, Francesca; Ferretti, Fabio; Pozza, Andrea; Gaetani, Marco

    2015-01-01

    The issue of the assessment of work-related stress has stimulated in recent years, the production of several theoretical paradigms and assessment tools. In this paper we present a new scale for the assessment of organizational well-being and work-related stress specific for healthcare organizations (Work-related Stress Assessment Scale - WSAS). The goal of the authors is to examine the psychometric properties of the scale, so that it can be used in the healthcare setting as a work-related stress assessment tool. The answers of 230 healthcare professionals belonging to different roles have been analyzed. The study was realized in 16 Units of the University Hospital "S. Maria alle Scotte "of Siena. The exploratory factor analysis (EFA) revealed the presence of five factors with good internal consistency and reliability, "relationship to the structure of proximity" (α = 0.93) "change" (α = 0.92), "organization of work "(α = 0.81)," relationship with the company / Governance "(α = 0.87)" working environment "(α = 0.83). The analysis of SEM (Structural Equation Models) has confirmed the goodness of the factor solution (NNFI = 0.835, CFI = 0.921, RMSEA = 0.060). The good psychometric qualities, the shortness and simplicity of the scale WSAS makes it a useful aid in the assessment of work-related stress in health care organizations.

  5. 19 CFR 147.47 - Mandatory abandonment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... TREASURY (CONTINUED) TRADE FAIRS Disposition of Articles Entered for Fairs § 147.47 Mandatory abandonment. Any article entered for a fair, and not disposed of under the provisions of this subpart prior to the expiration of 3 months after the close of the fair shall be regarded as abandoned to the Government, and...

  6. 36 CFR 13.122 - Abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Abandonment. 13.122 Section 13.122 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Cabins General Provisions § 13.122 Abandonment. (a) An existing cabin or...

  7. 32 CFR 636.31 - Abandoned vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Abandoned vehicles. 636.31 Section 636.31... CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Fort Stewart, Georgia § 636.31 Abandoned vehicles. (a) Any MP or DOD police officer who finds or has knowledge of a...

  8. 32 CFR 636.31 - Abandoned vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Abandoned vehicles. 636.31 Section 636.31... CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Fort Stewart, Georgia § 636.31 Abandoned vehicles. (a) Any MP or DOD police officer who finds or has knowledge of a...

  9. 32 CFR 636.31 - Abandoned vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Abandoned vehicles. 636.31 Section 636.31... CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Fort Stewart, Georgia § 636.31 Abandoned vehicles. (a) Any MP or DOD police officer who finds or has knowledge of a...

  10. Inequalities in the psychological well-being of employed, single and partnered mothers: the role of psychosocial work quality and work-family conflict.

    PubMed

    Dziak, Ewelina; Janzen, Bonnie L; Muhajarine, Nazeem

    2010-02-22

    A large body of international research reveals that single mothers experience poorer mental health than their partnered counterparts, with socioeconomic disadvantage identified as an important contributory factor in understanding this health disparity. Much less research, however, has focused specifically on the psychological well-being of single mothers who are employed, despite their growing presence in the labor force. Of the research which has considered employment, the focus has been on employment status per se rather than on other important work-related factors which may impact psychological health, such as psychosocial work quality and work-family conflict. The aim of this study was to: (1) compare employed single mothers and employed partnered mothers on measures of psychological distress, psychosocial work quality and work-family conflict; and (2) explore the potential role of work-family conflict and psychosocial work quality as explanations for any observed differences in psychological distress based on partner status. Analysis of data obtained from a cross-sectional telephone survey of employed parents in a mid-sized Western Canadian city. Analyses were based on 674 employed mothers (438 partnered and 236 single), who were 25-50 years old, with at least one child in the household. Compared to employed single mothers, employed partnered mothers were older, had more education and reported fewer hours of paid work. Single mothers reported higher levels of psychological distress, financial hardship, work-family conflict and poor psychosocial work quality. Statistical adjustment for income adequacy, psychosocial work quality and work-family conflict each independently resulted in single motherhood no longer being associated with psychological distress. While single employed mothers did experience higher levels of psychological distress than their partnered counterparts, differences between these groups of women in income adequacy, psychosocial work quality

  11. Evolution of abandoned underground hardrock mine closures by the Texas abandoned mine land reclamation program

    SciTech Connect

    Rhodes, M.J.

    1997-12-31

    The Texas Abandoned Mine Land (AML) Reclamation program began investigating, designing and implementing hard rock abandoned underground mine closures, after a young boy fell to his death in an abandoned mine opening in 1982. This paper discusses the evolution of abandoned hard rock mine closures in west Texas, by the Texas AML program in response to the development of abandoned underground mine resource information. Case histories are presented of the Texas AML program`s efforts in west Texas including: mine history summaries; site characterization, environmental assessment; design and construction planning considerations, and construction cost information.

  12. Factors Associated with Participation in Work-Site Wellness Programs: Implications for Increasing Willingness among Rural Service Employees

    ERIC Educational Resources Information Center

    Middlestadt, Susan E.; Sheats, Jylana L.; Geshnizjani, Alireza; Sullivan, Margaret R.; Arvin, Christopher S.

    2011-01-01

    The purpose of this study was to identify factors underlying decisions to participate in work-site wellness programs. A sample of 279 full-time workers from a service division of a rural Midwestern university completed a survey assessing demographic and job characteristics, health status and health behaviors, and Reasoned Action Approach (RAA)…

  13. Preschool Teachers' Financial Well-Being and Work Time Supports: Associations with Children's Emotional Expressions and Behaviors in Classrooms

    ERIC Educational Resources Information Center

    King, Elizabeth K.; Johnson, Amy V.; Cassidy, Deborah J.; Wang, Yudan C.; Lower, Joanna K.; Kintner-Duffy, Victoria L.

    2016-01-01

    The current study examined associations among teachers' financial well-being, including teachers' wages and their perceptions of their ability to pay for basic expenses, and teachers' work time supports, including teachers' paid planning time, vacation days, and sick days, and children's positive emotional expressions and behaviors in preschool…

  14. Preschool Teachers' Financial Well-Being and Work Time Supports: Associations with Children's Emotional Expressions and Behaviors in Classrooms

    ERIC Educational Resources Information Center

    King, Elizabeth K.; Johnson, Amy V.; Cassidy, Deborah J.; Wang, Yudan C.; Lower, Joanna K.; Kintner-Duffy, Victoria L.

    2016-01-01

    The current study examined associations among teachers' financial well-being, including teachers' wages and their perceptions of their ability to pay for basic expenses, and teachers' work time supports, including teachers' paid planning time, vacation days, and sick days, and children's positive emotional expressions and behaviors in preschool…

  15. The Role of Personal Resources in Work-Family Conflict: Implications for Young Mothers' Well-Being

    ERIC Educational Resources Information Center

    Braunstein-Bercovitz, Hedva; Frish-Burstein, Smadar; Benjamin, Benny A.

    2012-01-01

    The purpose of the current study was to examine the role that personal resources (person-environment [PE] congruence and personality types associated with resilience) and work-family conflict (WFC) play in the sense of well-being (as reflected by burnout and life-satisfaction) of mothers of young children. A sample of 146 mothers holding demanding…

  16. The Role of Personal Resources in Work-Family Conflict: Implications for Young Mothers' Well-Being

    ERIC Educational Resources Information Center

    Braunstein-Bercovitz, Hedva; Frish-Burstein, Smadar; Benjamin, Benny A.

    2012-01-01

    The purpose of the current study was to examine the role that personal resources (person-environment [PE] congruence and personality types associated with resilience) and work-family conflict (WFC) play in the sense of well-being (as reflected by burnout and life-satisfaction) of mothers of young children. A sample of 146 mothers holding demanding…

  17. PLACE: Guided Steps to Employment Readiness. Sourcebook on the World of Work. Part D: Doing Well on the Job.

    ERIC Educational Resources Information Center

    Rosove, Bruce; Hawkins, Keira

    This PLACE Sourcebook on the World of Work provides clients in employment counseling with information about occupations, the norms of the labor market, and sources that clients can consult to find additional information on the part of PLACE related to doing well on the job. For each employment-related topic in the corresponding Workbook (CE 031…

  18. Well-Being and the Child-Parent Relationship at the Transition from University to Work Life

    ERIC Educational Resources Information Center

    Buhl, Heike M.

    2007-01-01

    This longitudinal study addresses the impact of the transition from university to work life on emerging adults' well-being and their relationship with their parents. A sample of 102 German students attending their last year at the university (M = 25.44 years, SD = 2.61) completed a questionnaire. Among others, scales from the Network of…

  19. Labour Market Problems and Psychological Well-Being: A Panel Study of Canadian Youth in Transition from School to Work.

    ERIC Educational Resources Information Center

    Hartnagel, Timothy F.; Krahn, Harvey

    1995-01-01

    Four-year panel survey data were used to examine the effects of well-being on school-to-work transition of Canadian youth. Such labor market problems as unemployment and underemployment had small, significant negative effects on self-esteem, depression, and powerlessness for high school graduates but not college graduates. Effects of education…

  20. A Social Cognitive Perspective on Well-Being in Educational and Work Settings: Cross-Cultural Considerations

    ERIC Educational Resources Information Center

    Sheu, Hung-Bin; Lent, Robert W.

    2009-01-01

    The article gives an overview of a social cognitive perspective on psychosocial well-being and adjustment (Lent, 2004), along with a model of educational and work-related satisfaction (Lent & Brown, 2006) that has been derived from it. The theoretical perspective integrates cognitive, behavioural, social, and personality variables hypothesized to…

  1. PLACE: Guided Steps to Employment Readiness. Sourcebook on the World of Work. Part D: Doing Well on the Job.

    ERIC Educational Resources Information Center

    Rosove, Bruce; Hawkins, Keira

    This PLACE Sourcebook on the World of Work provides clients in employment counseling with information about occupations, the norms of the labor market, and sources that clients can consult to find additional information on the part of PLACE related to doing well on the job. For each employment-related topic in the corresponding Workbook (CE 031…

  2. Statement of Work for Drilling Five CERCLA Groundwater Monitoring Wells During Fiscal Year 2006, 300-FF-5 Operable Unit

    SciTech Connect

    Williams, Bruce A.

    2005-08-01

    Pacific Northwest National Laboratory, the U.S. Department of Energy (DOE), and the regulators have agreed that two characterization wells along with three additional performance monitoring wells shall be installed in the 300-FF-5 Operable Unit as defined in the proposed Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement [TPA]) Milestone M-24-57 and the 300-FF-5 Limited Field Investigation plan (DOE/RL-2005-47). This document contains the statement of work required to drill, characterize, and construct the proposed groundwater monitoring wells during FY 2006.

  3. Gentle persuasion works well.

    PubMed

    Dean, Erin

    Nurses often have difficulty discussing unhealthy behaviours with patients. These conversations can be made less awkward, and more effective, by using positive and empathetic techniques such as motivational interviewing. Nurses describe the approaches that they have found effective.

  4. Happy@Work: protocol for a web-based randomized controlled trial to improve mental well-being among an Asian working population

    PubMed Central

    2014-01-01

    Background Mental health issues pose a serious concern in the workplace for the huge productivity loss and financial burden associated with it. Unlike the traditional ‘fixing-what-is-wrong’ approach, positive psychology offers a less-stigmatized way to promote mental health. Psychological capital, a concept originated from positive psychology, has been proven effective in improving mental well-being and work performance. However, little evidence exists for its implementation among Asian working population or its cost-benefit for organizations adopting such promotion strategy. The current study is designed to assess the protective effects of a web-based psychology capital intervention among Hong Kong working population on individuals’ mental health and work performance, as well as organizations’ return-on-investment. Methods/Design A two-arm randomized controlled trial design will be adopted. Eligible working adults will be randomly allocated to either the intervention group or the waiting-list control group, with 177 participants in each arm. The intervention, which consists of four web-based training sessions, each targeting one of the psychological capital components (hope, efficacy, optimism and resilience), will be implemented over a 4-week period. On-line surveys will assess the participants in each group at baseline, intervention completion, 1 and 3 months after the completion. The primary outcome is individuals’ psychological capital level; secondary outcomes include individuals’ well-being, depressive symptoms, work engagement and productivity. Return-on-investment will be calculated from the employers’ perspective based on productivity gain, savings in medical expenditure, as well as operation and time costs. Analysis will follow the intention-to-treat principle. Discussion This is the first experimental study that explores the applicability of psychological capital development among Asian population. Through investigating changes in

  5. Happy@Work: protocol for a web-based randomized controlled trial to improve mental well-being among an Asian working population.

    PubMed

    Yuan, Qi; Liu, Su; Tang, Szehang; Zhang, Dexing

    2014-07-04

    Mental health issues pose a serious concern in the workplace for the huge productivity loss and financial burden associated with it. Unlike the traditional 'fixing-what-is-wrong' approach, positive psychology offers a less-stigmatized way to promote mental health. Psychological capital, a concept originated from positive psychology, has been proven effective in improving mental well-being and work performance. However, little evidence exists for its implementation among Asian working population or its cost-benefit for organizations adopting such promotion strategy. The current study is designed to assess the protective effects of a web-based psychology capital intervention among Hong Kong working population on individuals' mental health and work performance, as well as organizations' return-on-investment. A two-arm randomized controlled trial design will be adopted. Eligible working adults will be randomly allocated to either the intervention group or the waiting-list control group, with 177 participants in each arm. The intervention, which consists of four web-based training sessions, each targeting one of the psychological capital components (hope, efficacy, optimism and resilience), will be implemented over a 4-week period. On-line surveys will assess the participants in each group at baseline, intervention completion, 1 and 3 months after the completion. The primary outcome is individuals' psychological capital level; secondary outcomes include individuals' well-being, depressive symptoms, work engagement and productivity. Return-on-investment will be calculated from the employers' perspective based on productivity gain, savings in medical expenditure, as well as operation and time costs. Analysis will follow the intention-to-treat principle. This is the first experimental study that explores the applicability of psychological capital development among Asian population. Through investigating changes in individuals' work productivity from absenteeism and

  6. Abandoned Well Program. Version 2.0. Volume 2

    DTIC Science & Technology

    1988-09-01

    HaCR M: Grmater t1han 40 I A25 to 400 *nw~e- or Arapahoe A2uvi5 !form than one plumI ae Plm- ~3artof plum 5 gums , rzat d=--rdin 2 I ~AppLTchILT oF Ammm...D:PEfl: feet Greater than 200 feet 10 100 to 200 feet 5 less than 100 feet1 3 ~~ ADITIC ~qAL ___________ P~quested 25 Hrysically hazardow 10 TonL (searchi if

  7. The Life of Meaning: A Model of the Positive Contributions to Well-Being from Veterinary Work.

    PubMed

    Cake, Martin A; Bell, Melinda A; Bickley, Naomi; Bartram, David J

    2015-01-01

    We present a veterinary model of work-derived well-being, and argue that educators should not only present a (potentially self-fulfilling) stress management model of future wellness, but also balance this with a positive psychology-based approach depicting a veterinary career as a richly generative source of satisfaction and fulfillment. A review of known sources of satisfaction for veterinarians finds them to be based mostly in meaningful purpose, relationships, and personal growth. This positions veterinary well-being within the tradition of eudaimonia, an ancient concept of achieving one's best possible self, and a term increasingly employed to describe well-being derived from living a life that is engaging, meaningful, and deeply fulfilling. The theory of eudaimonia for workplace well-being should inform development of personal resources that foster resilience in undergraduate and graduate veterinarians.

  8. Work conditions and employees' self-set goals: goal processes enhance prediction of psychological distress and well-being.

    PubMed

    Pomaki, Georgia; Maes, Stan; Ter Doest, Laura

    2004-06-01

    Although previous theory and research suggest that employee well-being should be predicted by work conditions (viz., Karasek and colleagues' job demands-control-social support [J-DCS] model), other factors are also likely to be important. In this study, the authors consider correlates of employee psychological distress and well-being using a goal-focused approach grounded in Ford's (1992) motivational systems theory. Specifically, work conditions and midlevel work goal processes (WGP) were examined in a questionnaire study of health care employees. Regarding predictions derived from the J-DCS model, the authors found full support for the iso-strain, partial support for the nonlinearity, and no support for the buffer hypothesis. Of importance, however, WGP (i.e., cognitions and emotions involved in the pursuit of self-set work goals) explained variance in job satisfaction, burnout, depression, and somatic complaints, over and above that of the J-DCS model. This suggests that investigation of WGP can enhance our understanding of employee psychological distress and well-being.

  9. Employment contracts: cross-sectional and longitudinal relations with quality of working life, health and well-being.

    PubMed

    Kompier, Michiel; Ybema, Jan Fekke; Janssen, Julia; Taris, Toon

    2009-01-01

    The aim of this study was to enhance (i) insight in the relationship between different types of employment contract and the quality of working life, health and well-being, and (ii) our causal understanding of these relationships by comparing employees whose contract type changes across time. Analyses were based on a two-year prospective cohort study. Cross-sectional analyses were based upon a sample of 2,454 Dutch employees (2004). Longitudinal data were available for 1,865 respondents (2004-2006). We distinguished among 5 contract types, and subgroups of 'Upward' (i.e., towards permanent employment) and 'Downward' (towards temporary employment) movers across time. Data were analysed with analysis of variance and cross table analysis. Cross-sectionally, we found differences between contract types in quality of working life: generally permanent employees had better jobs, whereas temporary agency workers and on call workers had more 'bad work characteristics'. We also found a difference in health behaviour (smoking) and that psychological health was worst among temporary agency workers. In longitudinal analyses we found some evidence that a positive change in employment contract was associated with a better quality of working life and better psychological health, whereas the opposite was true for a negative contract change. The quality of working life, health and well-being are unequally distributed over employment contract groups. Temporary agency workers and on-call workers deserve special attention in terms of job design and human resource management.

  10. Psychosocial work environment and well-being: a cross-sectional study at a thermal power plant in China.

    PubMed

    Yu, Shanfa; Gu, Guizhen; Zhou, Wenhui; Wang, Sheng

    2008-01-01

    To investigate the effects of the job demand-control (DC) model and the effort-reward imbalance (ERI) model on worker's well-being, self-reports for psychosocial work conditions and well-being were made by a sample of 878 workers at a thermal power plant in China using the main dimensions of DC and ERI questionnaires. Logistic regression analyses were employed controlling for age, gender, and educational level, and negative and positive affection among others. Workers reporting high job demands and low job control or high efforts and low rewards had elevated risks of job dissatisfaction, psychosomatic complaints and depressive symptoms. Odds ratios were generally higher in workers reporting both high efforts and low rewards. Furthermore, low reward proved to be a stronger predictor of poor well-being when both job stress models were simultaneously adjusted. To some extent, interaction effects were found for social support, but no interaction effects were found for overcommitment. The findings indicate independent effects of both the DC model and the ERI model on well-being. Future work should explore the combined effects of these two models of psychosocial stress at work on health more thoroughly.

  11. Work-related life events, psychological well-being and cardiovascular risk factors in male Swedish automotive workers.

    PubMed

    Rose, Gisela; Kumlin, Lars; Dimberg, Lennart; Bengtsson, Calle; Orth-Gomer, Kristina; Cai, Xiaodong

    2006-09-01

    To analyse the relationship between life events, social support, psychological well-being and cardiovascular risk factors in blue- and white-collar Swedish automotive workers. Baseline questionnaire regarding life events, social support, depressed mood and mental strain and smoking habits. Follow-up questionnaire after 5 years included the Psychological General Well-being Inventory to assess various health variables. At baseline and follow-up, anthropometric data were obtained. Blood pressure, blood glucose and serum lipids were measured and smoking habits were surveyed. The blue-collar workers showed a profile indicating increased cardiovascular risk with a higher proportion of smokers, a higher waist to hip ratio and higher triglycerides. They also reported themselves to have worse general health and less emotional self-control, but were less anxious than the white-collar workers. Negative life events, especially those related to work seemed to affect the well-being of the blue-collar workers more adversely than the white-collar workers. Being nervous and depressed at baseline increased the risk of poor psychological well-being at the follow-up. Social support within this 5-year perspective was a factor which predicted psychological well-being in both worker categories. Increase in cholesterol/high-density lipoprotein-cholesterol (HDL-C) ratio was the only cardiovascular risk factor associated with the strain of life events but not with work-related events. Over a 5-year period, men who experienced negative, strongly stressful and work-related life events displayed poorer psychological well-being at follow-up regardless of worker category. Social support was protective.

  12. The role of men in abandonment of female genital mutilation: a systematic review.

    PubMed

    Varol, Nesrin; Turkmani, Sabera; Black, Kirsten; Hall, John; Dawson, Angela

    2015-10-08

    Men in their roles as fathers, husbands, community and religious leaders may play a pivotal part in the continuation of female genital mutilation (FGM). However, the research on their views of FGM and their potential role in its abandonment are not well described. We undertook a systematic review of all publications between 2004 and 2014 that explored men's attitudes, beliefs, and behaviours in regards to FGM, as well as their ideas about FGM prevention and abandonment. We included twenty peer-reviewed articles from 15 countries in the analysis. Analysis revealed ambiguity of men's wishes in regards to the continuation of FGM. Many men wished to abandon this practice because of the physical and psychosexual complications to both women and men. Social obligation and the silent culture between the sexes were posited as major obstacles for change. Support for abandonment was influenced by notions of social obligation, religion, education, ethnicity, urban living, migration, and understanding of the negative sequelae of FGM. The strongest influence was education. The level of education of men was one of the most important indicators for men's support for abandonment of FGM. Social obligation and the lack of dialogue between men and women were two key issues that men acknowledged as barriers to abandonment. Advocacy by men and collaboration between men and women's health and community programs may be important steps forward in the abandonment process.

  13. Abandoned Channel Fill Sequences in Tidal Estuaries

    NASA Astrophysics Data System (ADS)

    Gray, A. B.; Pasternack, G. B.; Goni, M. A.; Watson, E. B.

    2014-12-01

    This study proposes a modification of the current model for abandoned channel fill stratigraphy produced in unidirectional flow river reaches to incorporate seasonal tidal deposition. Evidence supporting this concept came from a study of two consecutive channel abandonment sequences in Ropers Slough of the lower Eel River Estuary in northern California. Aerial photographs showed that Ropers Slough was abandoned around 1943, reoccupied after the 1964 flood, and abandoned again in 1974 with fill continuing to the present. Planform geomorphic characteristics derived from these images were used in conjunction with sub-cm resolution stratigraphic analyses to describe the depositional environment processes and their resultant sedimentary deposits. Results showed that both abandonment sequences recorded quasi-annual scale fluvial/tidal deposition couplets. In both cases tidal deposits contained very little sand, and were higher in organic and inorganic carbon content than the sandier fluvial through-flow deposits. However, the two abandonment fills differed significantly in terms of the temporal progression of channel narrowing and fluvial sediment deposition characteristics. The first abandonment sequence led to a more rapid narrowing of Ropers Slough and produced deposits with a positive relationship between grain size/deposit thickness and discharge. The second abandonment resulted in a much slower narrowing of Ropers Slough and generally thinner fluvial deposits with no clear relationship between grain size/deposit thickness and discharge. The δ13C values and organic nitrogen to organic carbon ratios of deposits from the first phase overlapped with Eel River suspended sediment characteristics found for low flows (1-5 times mean discharge), while those of the second phase were consistent suspended sediment from higher flows (7-10 times mean discharge). The abandoned channel fill sequences appeared to differ due to the topographic steering of bed sediment transport and

  14. Deriving Requirements for Pervasive Well-Being Technology From Work Stress and Intervention Theory: Framework and Case Study.

    PubMed

    Koldijk, Saskia; Kraaij, Wessel; Neerincx, Mark A

    2016-07-05

    Stress in office environments is a big concern, often leading to burn-out. New technologies are emerging, such as easily available sensors, contextual reasoning, and electronic coaching (e-coaching) apps. In the Smart Reasoning for Well-being at Home and at Work (SWELL) project, we explore the potential of using such new pervasive technologies to provide support for the self-management of well-being, with a focus on individuals' stress-coping. Ideally, these new pervasive systems should be grounded in existing work stress and intervention theory. However, there is a large diversity of theories and they hardly provide explicit directions for technology design. The aim of this paper is to present a comprehensive and concise framework that can be used to design pervasive technologies that support knowledge workers to decrease stress. Based on a literature study we identify concepts relevant to well-being at work and select different work stress models to find causes of work stress that can be addressed. From a technical perspective, we then describe how sensors can be used to infer stress and the context in which it appears, and use intervention theory to further specify interventions that can be provided by means of pervasive technology. The resulting general framework relates several relevant theories: we relate "engagement and burn-out" to "stress", and describe how relevant aspects can be quantified by means of sensors. We also outline underlying causes of work stress and how these can be addressed with interventions, in particular utilizing new technologies integrating behavioral change theory. Based upon this framework we were able to derive requirements for our case study, the pervasive SWELL system, and we implemented two prototypes. Small-scale user studies proved the value of the derived technology-supported interventions. The presented framework can be used to systematically develop theory-based technology-supported interventions to address work stress. In

  15. Deriving Requirements for Pervasive Well-Being Technology From Work Stress and Intervention Theory: Framework and Case Study

    PubMed Central

    Koldijk, Saskia; Kraaij, Wessel

    2016-01-01

    Background Stress in office environments is a big concern, often leading to burn-out. New technologies are emerging, such as easily available sensors, contextual reasoning, and electronic coaching (e-coaching) apps. In the Smart Reasoning for Well-being at Home and at Work (SWELL) project, we explore the potential of using such new pervasive technologies to provide support for the self-management of well-being, with a focus on individuals' stress-coping. Ideally, these new pervasive systems should be grounded in existing work stress and intervention theory. However, there is a large diversity of theories and they hardly provide explicit directions for technology design. Objective The aim of this paper is to present a comprehensive and concise framework that can be used to design pervasive technologies that support knowledge workers to decrease stress. Methods Based on a literature study we identify concepts relevant to well-being at work and select different work stress models to find causes of work stress that can be addressed. From a technical perspective, we then describe how sensors can be used to infer stress and the context in which it appears, and use intervention theory to further specify interventions that can be provided by means of pervasive technology. Results The resulting general framework relates several relevant theories: we relate “engagement and burn-out” to “stress”, and describe how relevant aspects can be quantified by means of sensors. We also outline underlying causes of work stress and how these can be addressed with interventions, in particular utilizing new technologies integrating behavioral change theory. Based upon this framework we were able to derive requirements for our case study, the pervasive SWELL system, and we implemented two prototypes. Small-scale user studies proved the value of the derived technology-supported interventions. Conclusions The presented framework can be used to systematically develop theory

  16. [Determinants of the exclusive breastfeeding abandonment in children assisted by interdisciplinary program on breast feeding promotion].

    PubMed

    Carrascoza, Karina Camilo; Possobon, Rosana de Fátima; Ambrosano, Gláucia Maria Bovi; Costa Júnior, Aderson Luiz; Moraes, Antônio Bento Alves de

    2011-10-01

    To identify variables potentially related with the exclusive breastfeeding abandonment in children assisted by interdisciplinary program on breast feeding promotion. Data were collected by a longitudinal study with 111 mothers who breastfeed their children until six months of age. Univariate analyses were used to assess factors associated with the exclusive breastfeeding abandonment, and also multiple regression analyses. The mothers were divided in two groups: 57 mothers breastfeed, exclusively, their children until six months of age and 54 mothers introduced other kinds of food before this age. The following variables were found to be factors associated with the exclusive breastfeeding abandonment: pacifier use (OR 4,65; IC95% 1,66-12,99), social and economic high level (OR 11,46; IC95% 3,09-42,37) and mother's work (OR 2,44; IC95% 0,91-5,62). Pacifier use, social and economic high level and mother's work are associated with the exclusive breastfeeding abandonment.

  17. Enhancing Daily Well-Being at Work Through Lunchtime Park Walks and Relaxation Exercises: Recovery Experiences as Mediators.

    PubMed

    Sianoja, Marjaana; Syrek, Christine J; de Bloom, Jessica; Korpela, Kalevi; Kinnunen, Ulla

    2017-03-30

    Only few studies so far have examined recovery from work during workday breaks. In this intervention study, based on the effort-recovery model and the conservation of resources theory, we examined how to enhance recovery during lunch breaks. More specifically, we examined the within-person effects of lunchtime park walks and relaxation exercises on employees' levels of concentration, strain, and fatigue experienced at the end of a working day. We moreover tested whether detachment from work and enjoyment experienced during lunch breaks transmitted the effects of these activities to well-being outcomes. Participants in the park walk (n = 51) and relaxation (n = 46) groups were asked to complete a 15-min exercise during their lunch break on 10 consecutive working days. Afternoon well-being, lunchtime detachment, and lunchtime enjoyment were assessed twice a week before, during, and after the intervention, altogether for 5 weeks. Multilevel analysis results showed that park walks at lunchtime were related to better concentration and less fatigue in the afternoon through enjoyment. Relaxation exercises were related to better concentration in the afternoon via detachment. In addition, relaxation exercises were directly linked to lower levels of strain and fatigue in the afternoon. Our study suggests that on days on which employees engage in recovering activities during lunch breaks, they experience higher levels of well-being at the end of a working day. These results add to the theory-based knowledge on recovery during workday breaks and highlight the importance of breaks for organizational practices. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  18. Work life and mental well-being: single and coupled employed mothers in Southern Europe and Scandinavia.

    PubMed

    Bull, Torill

    2009-09-01

    Many European mothers, single and coupled, combine work outside the home and family life. The effects of this on their mental well-being may vary depending on the level of support available from the State's welfare system, since welfare may buffer working mothers from some of the stress that can arise from trying to manage significant responsibilities on the job and at home. Welfare may be especially important for single working mothers, for whom the burden of multiple roles may be even heavier. The present study assessed levels and predictors of well-being of single and coupled employed mothers in Greece, Portugal and Spain, where welfare support is relatively limited. Results were compared to a parallel study with data from Denmark, Norway and Sweden, where welfare support is relatively comprehensive. Coupled mothers in Scandinavia had significantly lower financial hardship, longer education, higher life satisfaction, more enriching jobs, practical support, financial support and social participation than coupled mothers in the Southern European sample. On the other hand, the Scandinavian coupled mothers had higher levels of work family conflict than coupled mothers in Southern Europe. Single mothers in Scandinavia, compared to single mothers in Southern Europe, had significantly longer education, higher life satisfaction and positive affect, more enriching jobs, confidant support, practical support, financial support and social participation. Level of job stress was the same for all mother groups. All groups differed significantly from each other in level of financial hardship, with Scandinavian coupled mothers being best off, followed by Scandinavian single mothers, Southern European coupled mothers, and Southern European single mothers. The regional differences suggest that single motherhood per se need not be a risk factor for poorer well-being, and that welfare policies may have a protective effect for the mental well-being of single mothers.

  19. Integrated and isolated impact of high-performance work practices on employee health and well-being: A comparative study.

    PubMed

    Ogbonnaya, Chidiebere; Daniels, Kevin; Connolly, Sara; van Veldhoven, Marc

    2017-01-01

    We investigate the positive relationships between high-performance work practices (HPWP) and employee health and well-being and examine the conflicting assumption that high work intensification arising from HPWP might offset these positive relationships. We present new insights on whether the combined use (or integrated effects) of HPWP has greater explanatory power on employee health, well-being, and work intensification compared to their isolated or independent effects. We use data from the 2004 British Workplace Employment Relations Survey (22,451 employees nested within 1,733 workplaces) and the 2010 British National Health Service Staff survey (164,916 employees nested within 386 workplaces). The results show that HPWP have positive combined effects in both contexts, and work intensification has a mediating role in some of the linkages investigated. The results also indicate that the combined use of HPWP may be sensitive to particular organizational settings, and may operate in some sectors but not in others. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  20. Polarization signatures for abandoned agricultural fields in the Manix Basin area of the Mojave Desert - Can polarimetric SAR detect desertification?

    NASA Technical Reports Server (NTRS)

    Ray, Terrill W.; Farr, Tom G.; Van Zyl, Jakob J.

    1992-01-01

    Radar backscatter from abandoned circular alfalfa fields in the Manix Basin area of the Mojave desert shows systematic changes with length of abandonment. The obliteration of circular planting rows by surface processes could account for the disappearance of bright spokes, which seem to be reflection patterns from remnants of the planting rows, with increasing length of abandonment. An observed shift in the location of the maximum L-band copolarization return away from VV, as well as an increase in surface roughness, both occurring with increasing age of abandonment, seems to be attributable to the formation of wind ripples on the relatively vegetationless fields.

  1. Polarization signatures for abandoned agricultural fields in the Manix Basin area of the Mojave Desert - Can polarimetric SAR detect desertification?

    NASA Technical Reports Server (NTRS)

    Ray, Terrill W.; Farr, Tom G.; Van Zyl, Jakob J.

    1992-01-01

    Radar backscatter from abandoned circular alfalfa fields in the Manix Basin area of the Mojave desert shows systematic changes with length of abandonment. The obliteration of circular planting rows by surface processes could account for the disappearance of bright spokes, which seem to be reflection patterns from remnants of the planting rows, with increasing length of abandonment. An observed shift in the location of the maximum L-band copolarization return away from VV, as well as an increase in surface roughness, both occurring with increasing age of abandonment, seems to be attributable to the formation of wind ripples on the relatively vegetationless fields.

  2. A Difference-In-Differences Study of the Effects of a New Abandoned Building Remediation Strategy on Safety

    Treesearch

    Michelle C. Kondo; Danya Keene; Bernadette C. Hohl; John M. MacDonald; Charles C. Branas

    2015-01-01

    Vacant and abandoned buildings pose significant challenges to the health and safety of communities. In 2011 the City of Philadelphia began enforcing a Doors and Windows Ordinance that required property owners of abandoned buildings to install working doors and windows in all structural openings or face significant fines. We tested the effects of the new ordinance on...

  3. Use of modflow drain package for simulating inter-basin transfer in abandoned coal mines

    USGS Publications Warehouse

    Kozar, Mark D.; McCoy, Kurt J.

    2017-01-01

    Simulation of groundwater flow in abandoned mines is difficult, especially where flux to and from mines is unknown or poorly quantified, and inter-basin transfer of groundwater occurs. A 3-year study was conducted in the Elkhorn area, West Virginia to better understand groundwater-flow processes and inter-basin transfer in above drainage abandoned coal mines. The study area was specifically selected, as all mines are located above the elevation of tributary receiving streams, to allow accurate measurements of discharge from mine portals and tributaries for groundwater model calibration. Abandoned mine workings were simulated in several ways, initially as a layer of high hydraulic conductivity bounded by lower permeability rock in adjacent strata, and secondly as rows of higher hydraulic conductivity embedded within a lower hydraulic conductivity coal aquifer matrix. Regardless of the hydraulic conductivity assigned to mine workings, neither approach to simulate mine workings could accurately reproduce the inter-basin transfer of groundwater from adjacent watersheds. To resolve the problem, a third approach was developed. The MODFLOW DRAIN package was used to simulate seepage into and through mine workings discharging water under unconfined conditions to Elkhorn Creek, North Fork, and tributaries of the Bluestone River. Drain nodes were embedded in a matrix of uniform hydraulic conductivity cells that represented the coal mine aquifer. Drain heads were empirically defined from well observations, and elevations were based on structure contours for the Pocahontas No. 3 mine workings. Use of the DRAIN package to simulate mine workings as an internal boundary condition resolved the inter-basin transfer problem, and effectively simulated a shift from a topographic- dominated to a dip-dominated flow system, by dewatering overlying unmined strata and shifting the groundwater drainage divide up dip within the Pocahontas No. 3 coal seam several kilometers into the adjacent

  4. Successional trends in Sonoran Desert abandoned agricultural fields in northern Mexico

    USGS Publications Warehouse

    Castellanos, A.E.; Martinez, M.J.; Llano, J.M.; Halvorson, W.L.; Espiricueta, M.; Espejel, I.

    2005-01-01

    Excessive ground-water use and saline intrusion to the aquifer led, in less than three decades, to an increase in abandoned agricultural fields at La Costa de Hermosillo, within the Sonoran Desert. Using a chronosequence from years since abandonment, patterns of field succession were developed. Contrary to most desert literature, species replacement was found, both in fields with and without saline intrusion. Seasonal photosynthetic capacity as well as water and nitrogen use efficiencies were different in dominant early and late successional plant species. These ecological findings provided a framework for a general explanation of species dominance and replacement within abandoned agricultural fields in the Sonoran Desert. ?? 2004 Elsevier Ltd. All rights reserved.

  5. Final work plan : targeted groundwater sampling and monitoring well installation for potential site reclassification at Barnes, Kansas.

    SciTech Connect

    LaFreniere, L. M.

    2006-07-11

    This ''Work Plan'' outlines the scope of work for a targeted groundwater sampling investigation and monitoring well installation at Barnes, Kansas. This activity is being conducted at the request of the Kansas Department of Health and Environment (KDHE), in accordance with the intergovernmental agreement between the KDHE and the Commodity Credit Corporation (CCC), an agency of the U.S. Department of Agriculture (USDA). Data resulting from the proposed work will be used to determine the hydraulic gradient near the former CCC/USDA facility, delineate the downgradient carbon tetrachloride plume, and determine additional monitoring requirements at Barnes. The overall goal is to establish criteria for monitoring leading to potential site reclassification. The proposed work will be performed on behalf of the CCC/USDA by the Environmental Science Division of Argonne National Laboratory. Argonne is a nonprofit, multidisciplinary research center operated by the University of Chicago for the U.S. Department of Energy (DOE). The Farm Service Agency of the USDA has entered into an interagency agreement with DOE, under which Argonne provides technical assistance with environmental site characterization and remediation at former CCC/USDA grain storage facilities. Argonne issued a ''Master Work Plan'' (Argonne 2002) to provide general guidance for all investigations at former CCC/USDA facilities in Kansas. The ''Master Work Plan'', approved by the KDHE, contains the materials common to investigations at all locations in Kansas. This document must be consulted for the complete details of plans for this work associated with the former CCC/USDA facility at Barnes.

  6. An EEG-based mental workload estimator trained on working memory task can work well under simulated multi-attribute task

    PubMed Central

    Ke, Yufeng; Qi, Hongzhi; He, Feng; Liu, Shuang; Zhao, Xin; Zhou, Peng; Zhang, Lixin; Ming, Dong

    2014-01-01

    Mental workload (MW)-based adaptive system has been found to be an effective approach to enhance the performance of human-machine interaction and to avoid human error caused by overload. However, MW estimated from the spontaneously generated electroencephalogram (EEG) was found to be task-specific. In existing studies, EEG-based MW classifier can work well under the task used to train the classifier (within-task) but crash completely when used to classify MW of a task that is similar to but not included in the training data (cross-task). The possible causes have been considered to be the task-specific EEG patterns, the mismatched workload across tasks and the temporal effects. In this study, cross-task performance-based feature selection (FS) and regression model were tried to cope with these challenges, in order to make EEG-based MW estimator trained on working memory tasks work well under a complex simulated multi-attribute task (MAT). The results show that the performance of regression model trained on working memory task and tested on multi-attribute task with the feature subset picked-out were significantly improved (correlation coefficient (COR): 0.740 ± 0.147 and 0.598 ± 0.161 for FS data and validation data respectively) when compared to the performance in the same condition with all features (chance level). It can be inferred that there do exist some MW-related EEG features can be picked out and there are something in common between MW of a relatively simple task and a complex task. This study provides a promising approach to measure MW across tasks. PMID:25249967

  7. An EEG-based mental workload estimator trained on working memory task can work well under simulated multi-attribute task.

    PubMed

    Ke, Yufeng; Qi, Hongzhi; He, Feng; Liu, Shuang; Zhao, Xin; Zhou, Peng; Zhang, Lixin; Ming, Dong

    2014-01-01

    Mental workload (MW)-based adaptive system has been found to be an effective approach to enhance the performance of human-machine interaction and to avoid human error caused by overload. However, MW estimated from the spontaneously generated electroencephalogram (EEG) was found to be task-specific. In existing studies, EEG-based MW classifier can work well under the task used to train the classifier (within-task) but crash completely when used to classify MW of a task that is similar to but not included in the training data (cross-task). The possible causes have been considered to be the task-specific EEG patterns, the mismatched workload across tasks and the temporal effects. In this study, cross-task performance-based feature selection (FS) and regression model were tried to cope with these challenges, in order to make EEG-based MW estimator trained on working memory tasks work well under a complex simulated multi-attribute task (MAT). The results show that the performance of regression model trained on working memory task and tested on multi-attribute task with the feature subset picked-out were significantly improved (correlation coefficient (COR): 0.740 ± 0.147 and 0.598 ± 0.161 for FS data and validation data respectively) when compared to the performance in the same condition with all features (chance level). It can be inferred that there do exist some MW-related EEG features can be picked out and there are something in common between MW of a relatively simple task and a complex task. This study provides a promising approach to measure MW across tasks.

  8. Remote Sensing Applications to the Pennsylvania Abandoned Mine Reclamation Program

    NASA Technical Reports Server (NTRS)

    Clemens, E.; Warnick, L.

    1982-01-01

    Pennsylvania Abandoned Mine Land Inventory demonstrated the effective use of remote sensing techniques within the context of the Surface Mining Control and Reclamation Act of 1977. The inventory combined data from field work, a literature search, and photointerpretation to fulfill both State and Federal requirements. A primary project objective was to accurately identify and map all surface features and disturbances from abandoned surface and underground mining. Black-and-white aerial photographs were used to record pits, contour benches, highwalls, spoil material, graded and recontoured areas, impounded water, and serious erosion and slide prone areas. In addition, vegetation cover estimates and surrounding land uses were noted. The inventory data base provides Pennsylvania with a valuable resource management tool that should be systematically updated. The utilization of remotely sensed data from SPOT or LANDSAT-D satellites may prove valuable in the anticipated updating and monitoring of the Pennsylvania AML inventory over the next several years.

  9. Remote Sensing Applications to the Pennsylvania Abandoned Mine Reclamation Program

    NASA Technical Reports Server (NTRS)

    Clemens, E.; Warnick, L.

    1982-01-01

    Pennsylvania Abandoned Mine Land Inventory demonstrated the effective use of remote sensing techniques within the context of the Surface Mining Control and Reclamation Act of 1977. The inventory combined data from field work, a literature search, and photointerpretation to fulfill both State and Federal requirements. A primary project objective was to accurately identify and map all surface features and disturbances from abandoned surface and underground mining. Black-and-white aerial photographs were used to record pits, contour benches, highwalls, spoil material, graded and recontoured areas, impounded water, and serious erosion and slide prone areas. In addition, vegetation cover estimates and surrounding land uses were noted. The inventory data base provides Pennsylvania with a valuable resource management tool that should be systematically updated. The utilization of remotely sensed data from SPOT or LANDSAT-D satellites may prove valuable in the anticipated updating and monitoring of the Pennsylvania AML inventory over the next several years.

  10. Navajo Nation: Cleaning Up Abandoned Uranium Mines

    EPA Pesticide Factsheets

    This site provides information about the progress of EPA's cleanup of abandoned uranium mines on Navajo and Hopi lands and in other areas of Arizona and New Mexico, including health impacts, major enforcement and removal milestones, and community actions.

  11. 27 CFR 478.59 - Abandoned application.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....59 Abandoned application. Upon receipt of an incomplete or improperly executed application on ATF form 7 (5310.12), or ATF Form 8 (5310.11) Part II, the applicant shall be notified of the deficiency in...

  12. 7 CFR 767.51 - Property abandonment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., manage, and operate the abandoned security property, including marketing perishable security property on behalf of the borrower when such action is in the Agency's financial interest. If the security is...

  13. Asymptomatic bowel perforation by abandoned ventriculoperitoneal shunt.

    PubMed

    Rinker, Eric K; Osborn, Daniel A; Williams, Todd R; Spizarny, David L

    2013-09-01

    We report a case of an abandoned abdominal ventriculoperitoneal shunt that migrated into the gastric antrum, colonic hepatic flexure, and liver parenchyma, which was discovered incidentally on an abdominal CT obtained for renal stones. In regards to the migrated abandoned VP shunt, the patient was asymptomatic. Upon review of prior CT scans, these findings had progressed over approximately 7 years. We describe the case and discuss the clinical and radiologic findings, complications resulting from ventriculoperitoneal shunts, and possible approaches to their management.

  14. Preparing master-level mental health nurses to work within a wellness paradigm: Findings from the eMenthe project.

    PubMed

    Doyle, Louise; Ellilä, Heikki; Jormfeldt, Henrika; Lahti, Mari; Higgins, Agnes; Keogh, Brian; Meade, Oonagh; Sitvast, Jan; Skärsäter, Ingela; Stickley, Theo; Kilkku, Nina

    2017-08-07

    Mental health promotion remains an important component of mental health nursing practice. Supporting wellness at both the individual and societal levels has been identified as one of the key tenets of mental health promotion. However, the prevailing biomedical paradigm of mental health education and practice has meant that many nurses have not been equipped to incorporate a wellness perspective into their mental health practice. In the present study, we report on an exploratory study which details the knowledge, skills, and attitudes required by master-level mental health nurses to practice within a wellness paradigm from the perspective of three groups of key stakeholders: (i) service users and family members (n = 23); (ii) experienced mental health nurses (n = 49); and (iii) master-level mental health nursing students (n = 37). The findings, which were reported from individual and focus group interviews across five European countries, suggested a need to reorientate mental health nursing education to include a focus on wellness and resilience to equip mental health nurses with the skills to work within a strengths-based, rather than a deficits-based, model of mental health practice. Key challenges to working within a wellness paradigm were identified as the prevailing dominance of the biomedical model of cause and treatment of mental health problems, which focusses on symptoms, rather than the holistic functioning of the individual, and positions the person as passive in the nurse-service user relationship. © 2017 Australian College of Mental Health Nurses Inc.

  15. Methane Emissions from Abandoned Boreholes in South Eastern Australia

    NASA Astrophysics Data System (ADS)

    Day, S. J.; Fry, R.; Dell'Amico, M.; Williams, D.; Halliburton, B.; Element, A.

    2015-12-01

    The Surat Basin in south-eastern Queensland is one of Australia's main coal bed methane production areas. It has also been subject to coal exploration over many years and consequently there are thousands of abandoned exploration boreholes throughout the region. Here, we present some results of field measurements aimed at locating leaking legacy exploration boreholes in the Surat Basin and to quantify their emission rates. We also discuss emission measurements made on abandoned CBM wells in Queensland and NSW that have been decommissioned according to modern practices. Leaking boreholes were located using a Picarro 2301 CH4 analyser mounted in a vehicle that was driven through gas fields in the Surat Basin. Where surface emissions were indicated by elevated ambient CH4 levels, the emission rate was measured using soil flux chambers at each site. For comparison, soil gas flux measurements were also made on natural surfaces and agricultural land throughout the study areas. Ten borehole sources were located during the surveys, yielding emission rates from less than 0.1 kg CH4 day-1 to more than 100 kg CH4 day-1. A number of other known exploration borehole sites were examined which had no detectable CH4 emissions. Plugged and abandoned CBM wells showed no CH4 emissions except in two cases where emission rates of about 0.07 g CH4 day-1 were detected, which were comparable to natural wetland CH4 emissions. Preliminary results suggest that modern decommissioning practices appear to be effective in preventing CH4 leakage from CBM abandoned wells. However, legacy coal exploration boreholes may represent a significant source of CH4 in the Surat Basin, although the proportion of these holes leaking CH4 is yet to be determined. Moreover, it is not yet clear if emissions from boreholes are affected by changes in groundwater induced by water extraction associated with gas production and agriculture. This is an area requiring further research.

  16. 19 CFR 158.44 - Disposition of abandoned merchandise.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 2 2012-04-01 2012-04-01 false Disposition of abandoned merchandise. 158.44... EXPORTED Destroyed, Abandoned, or Exported Merchandise § 158.44 Disposition of abandoned merchandise. (a) General conditions. The disposition of merchandise abandoned to the Government pursuant to § 158.42 or...

  17. 19 CFR 158.44 - Disposition of abandoned merchandise.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Disposition of abandoned merchandise. 158.44... EXPORTED Destroyed, Abandoned, or Exported Merchandise § 158.44 Disposition of abandoned merchandise. (a) General conditions. The disposition of merchandise abandoned to the Government pursuant to § 158.42 or...

  18. 37 CFR 2.66 - Revival of abandoned applications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... application abandoned because the applicant did not timely respond to an Office action or notice of allowance... abandonment, if the applicant did not receive the notice of abandonment, and the applicant was diligent in... for filing a petition to revive an application abandoned because the applicant did not timely respond...

  19. 37 CFR 2.66 - Revival of abandoned applications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... application abandoned because the applicant did not timely respond to an Office action or notice of allowance... abandonment, if the applicant did not receive the notice of abandonment, and the applicant was diligent in... for filing a petition to revive an application abandoned because the applicant did not timely respond...

  20. Comprehensive work plan for the Well Driller`s Steam Cleaning Facility at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    SciTech Connect

    1997-02-01

    The purpose of this Comprehensive Work Plan is to address the history of the site as well as the scope, roles and responsibilities, documentation, training, environmental compliance requirements, and field actions needed to close the Oak Ridge National Laboratory (ORNL) Well Driller`s Steam Cleaning Facility, hereinafter referred to as the Facility. The Facility was constructed in 1989 to provide a central area suitable to conduct steam cleaning operations associated with cleaning drilling equipment, containment boxes, and related accessories. Three basins were constructed of crushed stone (with multiple plastic and fabric liners) over a soil foundation to collect drill cuttings and wastewater generated by the cleaning activities. The scope of this task will be to demolish the Facility by using a bulldozer and backhoe to recontour and dismantle the area.

  1. Refining a definition of reflection for the being as well as doing the work of a physician.

    PubMed

    Wald, Hedy S

    2015-04-21

    Reflection is core to professional competency and supports the active, constructive process of professional identity formation. Medical educators thus grapple with operationalizing and effectively integrating reflection as a foundational construct within health care professions education and practice. Core elements of reflection including role of emotions and awareness of self, other and situation, do not appear within various working definitions of reflection. This observation as well as noted recent shift in medical education toward emphasis on the "being" as well as "doing the work" of a physician led to the author's proposed refining of Sandars' reflection definition and expansion of Nguyen et al.'s reflection model. A refined reflection definition is offered for a more inclusionary approach. A caveat regarding potential for expected reflective learning outcomes (given reflection as a process) is provided and the integral role of mentor-enhanced reflection is discussed. Reflection as a continuum is highlighted and exemplified within Wald et al.'s REFLECT rubric and Nguyen et al.'s reflection model.

  2. A worksite vegan nutrition program is well-accepted and improves health-related quality of life and work productivity.

    PubMed

    Katcher, Heather I; Ferdowsian, Hope R; Hoover, Valerie J; Cohen, Joshua L; Barnard, Neal D

    2010-01-01

    Vegetarian and vegan diets are effective in preventing and treating several chronic diseases. However, their acceptability outside a clinical trial setting has not been extensively studied. The aim of this study was to determine the acceptability of a worksite vegan nutrition program and its effects on health-related quality of life and work productivity. Employees of a major insurance corporation with a body mass index > or =25 kg/m(2) and/or a previous diagnosis of type 2 diabetes received either weekly group instruction on a low-fat vegan diet (n = 68) or received no diet instruction (n = 45) for 22 weeks. The vegan group reported improvements in general health (p = 0.002), physical functioning (p = 0.001), mental health (p = 0.03), vitality (p = 0.004), and overall diet satisfaction (p < 0.001) compared with the control group. The vegan group also reported a decrease in food costs (p = 0.003), and increased difficulty finding foods when eating out (p = 0.04) compared with the control group. The vegan group reported a 40-46% decrease in health-related productivity impairments at work (p = 0.03) and in regular daily activities (p = 0.004). A worksite vegan nutrition program is well-accepted and can be implemented by employers to improve the health, quality of life, and work productivity of employees.

  3. "I no longer believe": did Freud abandon the seduction theory?

    PubMed

    Ahbel-Rappe, Karin

    2006-01-01

    Recent accounts of the seduction theory and the question of its abandonment have emphasized the continuity of Freud's work before and after the seduction theory, claiming that Freud did not abandon his concern with the event of seduction but rather came to appreciate that an understanding of fantasy was also essential. This claim is challenged. It is shown that Freud did abandon the passionate concerns of his seduction theory for the most part; that he left behind his early interest in reconstructing unconscious infantile incest and focused instead on later, conscious seduction; that he at times clearly reduced apparent paternal incest to fantasy; that he turned away from the phenomenology of incest he had begun to develop; and that he theoretically nullified the value of the difference between real and fantasied seduction. It is also shown that, contrary to a persistent concern in psychoanalytic history, attention to actual seduction need not detract from the essential psychoanalytic concern with fantasy and infantile sexuality. Thinking about incest specifically illuminates the capacity for fantasizing, the core of the Freudian psyche. In this way the intuition of the seduction theory that there is something of distinctive psychoanalytic significance about incest finds support.

  4. Polarization signatures for abandoned agricultural fields in the Manix Basin area of the Mojave Desert

    NASA Technical Reports Server (NTRS)

    Ray, Terrill W.; Farr, Tom G.; Vanzyl, Jakob J.

    1991-01-01

    Polarimetric signatures from abandoned circular alfalfa fields in the Manix Basin area of the Mojave desert show systematic changes with length of abandonment. The obliteration of circular planting rows by surface processes could account for the disappearance of bright 'spokes', which seems to be reflection patterns from remnants of the planting rows, with increasing length of abandonment. An observed shift in the location of the maximum L-band copolarization return away from VV, as well as an increase in surface roughness, both occurring with increasing age of abandonment, seems to be attributable to the formation of wind ripple on the relatively vegetationless fields. A Late Pleistocene/Holocene sand bar deposit, which can be identified in the radar images, is probably responsible for the failure of three fields to match the age sequence patterns in roughness and peak shift.

  5. Polarization signatures for abandoned agricultural fields in the Manix Basin area of the Mojave Desert

    NASA Technical Reports Server (NTRS)

    Ray, Terrill W.; Farr, Tom G.; Vanzyl, Jakob J.

    1991-01-01

    Polarimetric signatures from abandoned circular alfalfa fields in the Manix Basin area of the Mojave desert show systematic changes with length of abandonment. The obliteration of circular planting rows by surface processes could account for the disappearance of bright 'spokes', which seems to be reflection patterns from remnants of the planting rows, with increasing length of abandonment. An observed shift in the location of the maximum L-band copolarization return away from VV, as well as an increase in surface roughness, both occurring with increasing age of abandonment, seems to be attributable to the formation of wind ripple on the relatively vegetationless fields. A Late Pleistocene/Holocene sand bar deposit, which can be identified in the radar images, is probably responsible for the failure of three fields to match the age sequence patterns in roughness and peak shift.

  6. Work plan for ground water elevation data recorder/monitor well installation at Gunnison, Colorado. Revision 1

    SciTech Connect

    Not Available

    1994-08-01

    The purpose of this document is to describe the work that will be performed and the procedures that will be followed during installation of ground water monitor wells and ground water elevation data recorders (data loggers) at the Gunnison, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project site. The monitor wells and data loggers will be used to gather required time-dependent data to investigate the interaction between ground water and surface water in the area. Data collection objectives (DCO) identify reasons for collecting data. The following are DCOs for the Gunnison ground water elevation data recorder/monitor well installation project: long-term continuous ground water level data and periodic ground water samples will be collected to better understand the relationship between surface and ground water at the site; water level and water quality data will eventually be used in future ground water modeling to more firmly establish numerical model boundary conditions in the vicinity of the Gunnison processing site; and modeling results will be used to demonstrate and document the potential remedial alternative of natural flushing.

  7. Assessing the effect of agricultural land abandonment on bird communities in southern-eastern Europe.

    PubMed

    Zakkak, Sylvia; Radovic, Andreja; Nikolov, Stoyan C; Shumka, Spase; Kakalis, Lefteris; Kati, Vassiliki

    2015-12-01

    Agricultural land abandonment is recognized as a major environmental threat in Europe, being particularly pronounced in south-eastern Europe, where knowledge on its effects is limited. Taking the Balkan Peninsula as a case study, we investigated agricultural abandonment impact on passerine communities at regional level. We set up a standard methodology for site selection (70 sites) and data collection, along a well-defined forest-encroachment gradient that reflects land abandonment in four countries: Albania, Bulgaria, Croatia and Greece. Regardless the different socio-economic and political histories in the Balkans that led to diverse land abandonment patterns in space and time, rural abandonment had a consistent negative effect on bird communities, while regional-level analysis revealed patterns that were hidden at local level. The general trends were an increase of forest-dwelling bird species at the expense of farmland birds, the decline of overall bird species richness, as well as the decline of Species of European Conservation Concern (SPECs) richness and abundance. Many farmland bird species declined with land abandonment, whereas few forest species benefited from the process. In conclusion, our results support CAP towards hampering rural land abandonment and preserving semi-open rural mosaics in remote upland areas, using a suite of management measures carefully tailored to local needs. The maintenance of traditional rural landscapes should be prioritized in the Balkans, through the timely identification of HNV farmland that is most prone to abandonment. We also suggest that coordinated transnational research is needed, for a better assessment of conservation options in remote rural landscapes at European scale, including the enhancement of wild grazers' populations as an alternative in areas where traditional land management is rather unlikely to be re-established.

  8. Engaging Communities to Develop and Sustain Comprehensive Wellness Policies: Louisiana’s Schools Putting Prevention to Work

    PubMed Central

    Kennedy, Betty Monroe; Bourgeois, Brandi F.; Broyles, Stephanie T.; Katzmarzyk, Peter T.

    2014-01-01

    Background Tobacco use, obesity, and physical inactivity among Louisiana’s youth pose a serious public health problem. Given the potential of school environments to affect student well-being, the Louisiana Tobacco Control Program developed and tested a pilot program, Schools Putting Prevention to Work. The objective was to assist school districts in developing a comprehensive school wellness policy and engaging their school community to generate environments that support healthful choices and behaviors. Community Context The pilot was implemented in 27 school districts, reaching an estimated 325,000 people across the state. Demographics of participating students were similar to all Louisiana’s public school students. Methods A school wellness project state team advised project development. A subgroup that included contractors and partners implemented and modified the pilot. Sites were selected though an application process. Site representatives received trainings, technical assistance, and funding to organize school-based support-building activities and coordinate a school health advisory council to develop policy and sustain healthy school environments. Project sites reported progress monthly; evaluation included data from sites and project administrators. Outcome Twenty-five comprehensive school wellness policies (covering 100% tobacco-free schools and daily physical activity and healthier cafeteria items) were approved by school boards. Environmental changes such as physical activity breaks, healthier vending options, and tobacco-free campuses were adopted. Interpretation This pilot demonstrated a successful approach to achieving policy and environmental change. The state team engaged and guided school districts to motivate students, parents, faculty/staff/administration, and businesses to establish and maintain opportunities to improve lifestyle health. PMID:24602588

  9. Exploring the impact of group work and mentoring for multiple heritage children's self-esteem, well-being and behaviour.

    PubMed

    Phillips, David; Hagan, Teresa; Bodfield, Emma; Woodthorpe, Kate; Grimsley, Mike

    2008-05-01

    Findings are reported from a study of an innovative Multiple Heritage Service in Sheffield (UK) which provides, inter alia, individual mentoring for young people and school-based group sessions on cultural heritage, dealing with racism and enhancing well-being. Group work, undertaken between November 2005 and December 2006, was evaluated by a before/after design with 43 children aged from 8 to 15 attending five different groups (response rate 77%), using three well-established and validated measures. There were improvements on the Rosenberg Self-esteem Scale from 31.4 to 33.0 (P = 0.005) with more improvement among younger children and boys (P = 0.004 and P = 0.001); and well-being as measured by the GHQ12 improved from 1.5 to 0.8 (P = 0.111) with more improvement among older children (P = 0.026). On the third measure of problem behaviour (the Strengths and Difficulties Questionnaire), there was an improvement from 12.4 to 12.1 (P = 0.716), but there was no improvement at all for girls. Mentoring was evaluated by telephone interviews between June and October 2006 with 14 mothers whose children had just completed, or were nearing completion of, mentoring (response rate 70%). Overall, the mothers' evaluations were highly positive: two-thirds commended the service on the positive impact on their children's well-being and happiness (including all the mothers of daughters); a half reported positive impacts on identity; mothers commended the positive role model effect same-sex mentors had on their children's behaviour; but only a third said mentoring had boosted their children's self-esteem.

  10. Mental Toughness and Individual Differences in Learning, Educational and Work Performance, Psychological Well-being, and Personality: A Systematic Review.

    PubMed

    Lin, Ying; Mutz, Julian; Clough, Peter J; Papageorgiou, Kostas A

    2017-01-01

    Mental toughness (MT) is an umbrella term that entails positive psychological resources, which are crucial across a wide range of achievement contexts and in the domain of mental health. We systematically review empirical studies that explored the associations between the concept of MT and individual differences in learning, educational and work performance, psychological well-being, personality, and other psychological attributes. Studies that explored the genetic and environmental contributions to individual differences in MT are also reviewed. The findings suggest that MT is associated with various positive psychological traits, more efficient coping strategies and positive outcomes in education and mental health. Approximately 50% of the variation in MT can be accounted for by genetic factors. Furthermore, the associations between MT and psychological traits can be explained mainly by either common genetic or non-shared environmental factors. Taken together, our findings suggest a 'mental toughness advantage' with possible implications for developing interventions to facilitate achievement in a variety of settings.

  11. Family-supportive supervisor behaviors, work engagement, and subjective well-being: a contextually dependent mediated process.

    PubMed

    Matthews, Russell A; Mills, Maura J; Trout, Rachel C; English, Lucy

    2014-04-01

    Grounded in a multistudy framework, we examined the relationship between family-supportive supervisor behaviors, work engagement, and subjective well-being as a contextually dependent mediated process. In Study 1 (N = 310), based on broaden-and-build and conservation of resources theories, we tested the proposed mediated process while controlling for perceived organizational support and perceived managerial effectiveness. We also demonstrated that family-supportive supervisor behaviors are distinguishable from general supervisor behaviors. In Study 2 (N = 1,640), using multigroup structural equation modeling, we validated and extended Study 1 results by examining how the mediated model varied based on 2 contextualizing constructs: (a) dependent care responsibilities and (b) availability of family-friendly benefits. Although the mediational results were contextually dependent, they were not necessarily consistent with hypothesizing based on conservation of resources theory. Practical implications are emphasized in addition to future research directions.

  12. Heavy strength training improves running and cycling performance following prolonged submaximal work in well-trained female athletes.

    PubMed

    Vikmoen, Olav; Rønnestad, Bent R; Ellefsen, Stian; Raastad, Truls

    2017-03-01

    The purpose of this study was to investigate the effects of adding heavy strength training to female duathletes' normal endurance training on both cycling and running performance. Nineteen well-trained female duathletes (VO2max cycling: 54 ± 3 ml∙kg(-1)∙min(-1), VO2max running: 53 ± 3 ml∙kg(-1)∙min(-1)) were randomly assigned to either normal endurance training (E, n = 8) or normal endurance training combined with strength training (E+S, n = 11). The strength training consisted of four lower body exercises [3 × 4-10 repetition maximum (RM)] twice a week for 11 weeks. Running and cycling performance were assessed using 5-min all-out tests, performed immediately after prolonged periods of submaximal work (3 h cycling or 1.5 h running). E+S increased 1RM in half squat (45 ± 22%) and lean mass in the legs (3.1 ± 4.0%) more than E Performance during the 5-min all-out test increased in both cycling (7.0 ± 4.5%) and running (4.7 ± 6.0%) in E+S, whereas no changes occurred in E The changes in running performance were different between groups. E+S reduced oxygen consumption and heart rate during the final 2 h of prolonged cycling, whereas no changes occurred in E No changes occurred during the prolonged running in any group. Adding strength training to normal endurance training in well-trained female duathletes improved both running and cycling performance when tested immediately after prolonged submaximal work.

  13. A Special Application Coiled Tubing Applied Plug for Geothermal Well Casing Remediation

    SciTech Connect

    Knudsen, S.D.; Sattler, A.R.; Staller, G.E.

    1999-05-13

    Casing deformation in wells is a common problem in many geothermal fields. Casing remediation is necessary to keep wells in production and occasionally, to even enter the well for an approved plug and abandonment procedure. The costly alternative to casing remediation is to incur the expense of drilling a new well to maintain production or drilling a well to intersect a badly damaged well below the deformation for abandonment purposes. The U.S. Department of Energy and the Geothermal Drilling Organization sponsor research and development work at Sandia National Laboratories in an effort to reduce these remediation expenditures. Sandia, in cooperation with Halliburton Energy Services, has developed a low cost, commercially available, bridge-plug-type packer for use in geothermal well environments. This report documents the development and testing of this tool for use in casing remediation work.

  14. Which accesses should be abandoned or revised?

    PubMed

    Gibbons, Christopher P

    2014-01-01

    This review considers the factors in deciding whether to abandon a functioning access. Strong indications for ligation or excision of an access are infection or severe early-onset steal. Access ligation may also be required for central vein occlusion or high-output cardiac failure. In general, a failing or thrombosed access should be restored to function unless it is no longer required. For failing or thrombosed distal arteriovenous fistulas, it may be easiest to abandon it and create a new fistula a few centimetres proximally rather than perform angioplasty, which is likely to require repeating. Other accesses may be abandoned after repeated treatment of the same stenosis over a short period provided other options exist.

  15. Soil microbial community of abandoned sand fields.

    PubMed

    Elhottová, D; Szili-Kovács, T; Tríska, J

    2002-01-01

    Microbiological evaluation of sandy grassland soils from two different stages of secondary succession on abandoned fields (4 and 8 years old fallow) was carried out as a part of research focused on restoration of semi-natural vegetation communities in Kiskunság National Park in Hungary. There was an apparent total N and organic C enrichment, stimulation of microbial growth and microbial community structure change on fields abandoned by agricultural practice (small family farm) in comparison with native undisturbed grassland. A successional trend of the microbial community was found after 4 and 8 years of fallow-lying soil. It consisted in a shift of r-survival strategy to more efficient C economy, in a decrease of specific respiration and metabolic activity, forced accumulation of storage bacterial compounds and increased fungal distribution. The composition of microbial phospholipid fatty acids mixture of soils abandoned at various times was significantly different.

  16. Infanticide and illegal infant abandonment in Malaysia.

    PubMed

    Razali, Salmi; Kirkman, Maggie; Ahmad, S Hassan; Fisher, Jane

    2014-10-01

    Infant abandonment and infanticide are poorly understood in Malaysia. The information available in the public arena comes predominantly from anecdotal sources. The aim of this study was to describe the prevalence and characteristics of infanticide and illegal infant abandonment in Malaysia and to estimate annual rates for the most recent decade. Summaries of data about infanticide and illegal infant abandonment were gathered from police records; the annual number of live births was ascertained from the national registry. The estimated inferred infanticide rates for Malaysia were compared with the infanticide rates among countries of very high, high, medium, and low rankings on the Human Development, Gender Inequality, and Gini indices. From 1999 to 2011, 1,069 cases of illegal infant abandonment were recorded and 1,147 people were arrested as suspected perpetrators. The estimated inferred infanticide rate fluctuated between 4.82 and 9.11 per 100,000 live births, a moderate rate relative to the infanticide rates of other countries. There are substantial missing data, with details undocumented for about 78-87% of cases and suspected perpetrators. Of the documented cases, it appeared that more boys than girls were victims and that suspected perpetrators were predominantly Malays who were women, usually mothers of the victim; the possibility of arrest bias must be acknowledged. Economic and social inequality, particularly gender inequality, might contribute to the phenomena of infanticide and abandonment. Strategies to reduce rates of infanticide and illegal infant abandonment in Malaysia will require strengthening of the surveillance system and attention to the gender-based inequalities that underpin human development.

  17. Examining the Effects of Perceived Relevance and Work-Related Subjective Well-Being on Individual Performance for Co-Op Students

    ERIC Educational Resources Information Center

    Drewery, Dave; Pretti, T. Judene; Barclay, Sage

    2016-01-01

    The purpose of this study was to examine the relationships between co-op students' perceived relevance of their work term, work-related subjective well-being (SWB), and individual performance at work. Data were collected using a survey of co-op students (n = 1,989) upon completion of a work term. Results of regression analyses testing a…

  18. Asymptomatic Bowel Perforation by Abandoned Ventriculoperitoneal Shunt

    PubMed Central

    Rinker, Eric K; Osborn, Daniel A.; Williams, Todd R.; Spizarny, David L.

    2013-01-01

    We report a case of an abandoned abdominal ventriculoperitoneal shunt that migrated into the gastric antrum, colonic hepatic flexure, and liver parenchyma, which was discovered incidentally on an abdominal CT obtained for renal stones. In regards to the migrated abandoned VP shunt, the patient was asymptomatic. Upon review of prior CT scans, these findings had progressed over approximately 7 years. We describe the case and discuss the clinical and radiologic findings, complications resulting from ventriculoperitoneal shunts, and possible approaches to their management. PMID:24421952

  19. Multiphase Flow and Cavern Abandonment in Salt

    SciTech Connect

    Ehgartner, Brian; Tidwell, Vince

    2001-02-13

    This report will explore the hypothesis that an underground cavity in gassy salt will eventually be gas filled as is observed on a small scale in some naturally occurring salt inclusions. First, a summary is presented on what is known about gas occurrences, flow mechanisms, and cavern behavior after abandonment. Then, background information is synthesized into theory on how gas can fill a cavern and simultaneously displace cavern fluids into the surrounding salt. Lastly, two-phase (gas and brine) flow visualization experiments are presented that demonstrate some of the associated flow mechanisms and support the theory and hypothesis that a cavity in salt can become gas filled after plugging and abandonment

  20. Incidence of Candidatus Liberibacter asiaticus infection in abandoned citrus occurring in proximity to commercially managed groves.

    PubMed

    Tiwari, Siddharth; Lewis-Rosenblum, Hannah; Pelz-Stelinski, Kirsten; Stelinski, Lukasz L

    2010-12-01

    Huanglongbing is one of the most devastating diseases of citrus (Citrus spp.). One management tactic against huanglongbing is aggressive management of the vector, the Asian citrus psyllid (Diaphorina citri Kuwayama), with insecticide applications. However, D. citri in abandoned groves are not controlled and therefore pose a risk of reinfestation for nearby commercial citrus. These abandoned groves could serve as a reservoir for the vector, as well as a source of the presumed causal agent for huanglongbing in Florida, Candidatus Liberibacter asiaticus (Las). The current study was conducted to determine the degree to which Las is present in abandoned Florida citrus groves and to compare relative inoculum levels in nearby managed and abandoned groves during times of the year when D. citri are abundant (June, July, and August). In addition, the movement of Las by dispersing D. citri adults from inner and edge rows of abandoned grove plots to the corresponding rows of managed plots was quantified during the same 3 mo. The results of the current study confirmed the presence of Las in both D. citri and plant tissue in abandoned groves at statistically equivalent levels to those in nearby managed groves. The mean number of D. citri adults dispersing from abandoned to managed grove plots ranged from 7.25 +/- 1.70 to 70.25 +/- 21.25 per 4-d intervals. Of those, the mean number of dispersing D. citri adults that were carrying the Las pathogen ranged from 1.00 +/- 0.58 to 1.50 +/- 0.50. Our results indicate that abandoned citrus groves are a significant source of Ca. Las and that dispersing D. citri move this pathogen into nearby managed groves.

  1. Work.

    ERIC Educational Resources Information Center

    Haines, Annette M.

    2003-01-01

    Draws upon Maria Montessori's writings to examine work as a universal human tendency throughout life. Discusses the work of adaptation of the infant, work of "psycho-muscular organism" for the preschooler, work of the imagination for the elementary child, community work of the adolescent, and work of the adult. Asserts that…

  2. Ten-year trajectories of stressors and resources at work: Cumulative and chronic effects on health and well-being.

    PubMed

    Igic, Ivana; Keller, Anita C; Elfering, Achim; Tschan, Franziska; Kälin, Wolfgang; Semmer, Norbert K

    2017-09-01

    Employing 5 waves of measurement over a period of 10 years, we explored the effects of exposure to constellations of conditions at work on physical and psychological strain, estimating the history of exposure over time. Specifically, we first tested if the 4 constellations postulated by the job demand-control (JDC) model, extended to include social stressors, could be identified empirically over time through a person-centered analysis. Second, we tested 2 specific effects of the history of exposure on physical and psychological strain: cumulative effects (i.e., history of exposure predicting strain) and chronic effects (i.e., history of exposure being associated with reduced reversibility in strain). Data were collected from 483 respondents who were at the end of their vocational training. The results supported the hypotheses, in that not all JDC constellations could be empirically identified, the majority of participants was in rather favorable constellations, and the differences between constellations, in terms of levels of demands and control, were more subtle than suggested by theoretically predefined constellations. Because the linear and quadratic solutions were largely comparable, we decided to adopt the linear ones. The expected cumulative and chronic effects were mostly confirmed: Unfavorable JDC constellations were associated with poorer health and well-being than favorable ones, when controlling for the initial level of the respective outcome variable, demographic variables, and for cumulative private stressors (cumulative effects). These differences largely remained after further adjustments for current conditions at work (chronic effects). (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  3. Mapping the extent of abandoned farmland in Central and Eastern Europe using MODIS time series satellite data

    NASA Astrophysics Data System (ADS)

    Alcantara, Camilo; Kuemmerle, Tobias; Baumann, Matthias; Bragina, Eugenia V.; Griffiths, Patrick; Hostert, Patrick; Knorn, Jan; Müller, Daniel; Prishchepov, Alexander V.; Schierhorn, Florian; Sieber, Anika; Radeloff, Volker C.

    2013-09-01

    The demand for agricultural products continues to grow rapidly, but further agricultural expansion entails substantial environmental costs, making recultivating currently unused farmland an interesting alternative. The collapse of the Soviet Union in 1991 led to widespread abandonment of agricultural lands, but the extent and spatial patterns of abandonment are unclear. We quantified the extent of abandoned farmland, both croplands and pastures, across the region using MODIS NDVI satellite image time series from 2004 to 2006 and support vector machine classifications. Abandoned farmland was widespread, totaling 52.5 Mha, particularly in temperate European Russia (32 Mha), northern and western Ukraine, and Belarus. Differences in abandonment rates among countries were striking, suggesting that institutional and socio-economic factors were more important in determining the amount of abandonment than biophysical conditions. Indeed, much abandoned farmland occurred in areas without major constraints for agriculture. Our map provides a basis for assessing the potential of Central and Eastern Europe’s abandoned agricultural lands to contribute to food or bioenergy production, or carbon storage, as well as the environmental trade-offs and social constraints of recultivation.

  4. Promoting work ability and well-being in hospital nursing: the interplay of age, job control, and successful ageing strategies.

    PubMed

    Müller, Andreas; Weigl, Matthias; Heiden, Barbara; Glaser, Jürgen; Angerer, Peter

    2012-01-01

    Previous research shows that work ability of nurses decreases with age. In our study we therefore addressed the following questions: Do successful ageing strategies at work in terms of selection, optimization, and compensation (SOC) support the work ability of nurses? Does SOC mediate the relationship between job control (i.e., decision opportunities at work) and work ability? Does the mediation differ between age-groups? 438 nurses (Age Range 21-63 years) completed a questionnaire in the course of an employee survey. Results show that SOC is positively related with work ability. The positive effect of job control on work ability is significantly mediated by SOC. There are stronger mediating effects for elder nurses than for younger nurses. Results indicate that the interplay of job control and SOC at work helps to maintain the work ability of nurses in nursing care.

  5. 40 CFR 144.63 - Financial assurance for plugging and abandonment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Waste Injection Wells § 144.63 Financial assurance for plugging and abandonment. An owner or operator of... new Class I hazardous waste injection well. He must choose from the options as specified in paragraphs... the initial permit or over the remaining operating life of the injection well as estimated in the...

  6. 40 CFR 144.63 - Financial assurance for plugging and abandonment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Waste Injection Wells § 144.63 Financial assurance for plugging and abandonment. An owner or operator of... new Class I hazardous waste injection well. He must choose from the options as specified in paragraphs... the initial permit or over the remaining operating life of the injection well as estimated in the...

  7. 40 CFR 144.63 - Financial assurance for plugging and abandonment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Waste Injection Wells § 144.63 Financial assurance for plugging and abandonment. An owner or operator of... new Class I hazardous waste injection well. He must choose from the options as specified in paragraphs... the initial permit or over the remaining operating life of the injection well as estimated in the...

  8. Effects of racial and sexual harassment on work and the psychological well-being of African American women.

    PubMed

    Buchanan, NiCole T; Fitzgerald, Louise F

    2008-04-01

    Research on workplace harassment has typically examined either racial or sexual harassment, without studying both simultaneously. As a result, it remains unknown whether the co-occurrence of racial and sexual harassment or their interactive effects account for unique variance in work and psychological well-being. In this study, hierarchical linear regression analyses were used to explore the influence of racial and sexual harassment on these outcomes among 91 African American women involved in a sexual harassment employment lawsuit. Results indicated that both sexual and racial harassment contributed significantly to the women's occupational and psychological outcomes. Moreover, their interaction was statistically significant when predicting supervisor satisfaction and perceived organizational tolerance of harassment. Using a sample of African American women employed in an organizational setting where harassment was known to have occurred and examining sexual and racial harassment concomitantly makes this study unique. As such, it provides novel insights and an important contribution to an emerging body of research and underscores the importance of assessing multiple forms of harassment when examining organizational stressors, particularly among women of color.

  9. Mental Toughness and Individual Differences in Learning, Educational and Work Performance, Psychological Well-being, and Personality: A Systematic Review

    PubMed Central

    Lin, Ying; Mutz, Julian; Clough, Peter J.; Papageorgiou, Kostas A.

    2017-01-01

    Mental toughness (MT) is an umbrella term that entails positive psychological resources, which are crucial across a wide range of achievement contexts and in the domain of mental health. We systematically review empirical studies that explored the associations between the concept of MT and individual differences in learning, educational and work performance, psychological well-being, personality, and other psychological attributes. Studies that explored the genetic and environmental contributions to individual differences in MT are also reviewed. The findings suggest that MT is associated with various positive psychological traits, more efficient coping strategies and positive outcomes in education and mental health. Approximately 50% of the variation in MT can be accounted for by genetic factors. Furthermore, the associations between MT and psychological traits can be explained mainly by either common genetic or non-shared environmental factors. Taken together, our findings suggest a ‘mental toughness advantage’ with possible implications for developing interventions to facilitate achievement in a variety of settings. PMID:28848466

  10. Work-Family Supportiveness Organizational Perceptions: Important for the Well-Being of Male Blue-Collar Hourly Workers?

    ERIC Educational Resources Information Center

    Grandey, Alicia A.; Cordeiro, Bryanne L.; Michael, Judd H.

    2007-01-01

    The current study questions whether organizational perceptions of family supportiveness predict work-family conflict (WFC) and job satisfaction for an atypical sample of male hourly workers in a manufacturing organization, and whether those relationships depend on work (number of work hours) and family (number of family roles) demands. A…

  11. 32 CFR 636.31 - Abandoned vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... § 636.31 Abandoned vehicles. (a) Any MP or DOD police officer who finds or has knowledge of a motor... MP or DOD police officer who, under the provisions of this section, causes any motor vehicle to be... motor vehicle by any MP or DOD police officer should not be within the scope of either that officer's...

  12. 32 CFR 636.31 - Abandoned vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Abandoned vehicles. 636.31 Section 636.31 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Fort Stewart,...

  13. Avoiding the claim of patient abandonment.

    PubMed

    Thieman, S

    1996-10-01

    Because of the fiduciary nature of the relationship, a physician cannot precipitously "call it quits" when the physician-patient relationship becomes untenable. However, termination of the relationship with adequate notice, clear communication, documentation and attention to the patient's continuing needs can successfully avoid any liability for patient abandonment.

  14. 32 CFR 644.496 - Abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... HANDBOOK Disposal Disposal of Buildings and Other Improvements (without the Related Land) § 644.496... willing to permit the Department to leave buildings or improvements having no net salvage value on their... value to lessors or permittors instead of obtaining their consent to abandon such...

  15. 37 CFR 1.138 - Express abandonment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... paragraph. A registered attorney or agent, not of record, who acts in a representative capacity under the... or after December 8, 2004, to obtain a refund of the search fee and excess claims fee paid in the... and excess claims fee paid in the application is not filed with the declaration of express abandonment...

  16. Nurses' beliefs about public health emergencies: fear of abandonment.

    PubMed

    O'Boyle, Carol; Robertson, Cheryl; Secor-Turner, Molly

    2006-08-01

    Since the events of September 11, 2001, subsequent anthrax mailings, world political events, and natural disasters such as Hurricane Katrina and the recent tsunami, public health emergencies including bioterrorism events are viewed as realistic possibilities. Public health emergencies would stress the current health care system. The objective was to identify beliefs and concerns of nurses who work in hospitals designated as receiving sites during public health emergencies. A qualitative study using focus groups with a total of 33 hospital nurses in 2003 was used. Audiotapes were analyzed, and codes, categories, and a theme were identified. Fear of abandonment was the overarching theme. Nurses believed that clinical settings would be chaotic, without a clear chain of command, and with some colleagues refusing to work. Limited access to personal protective equipment, risk of infection, unmanageable numbers of patients, and possibly being assaulted for their personal protective equipment resulted in the sense that they would be in unsafe clinical environments. Loss of freedom to leave the hospital and fears that hospitals would not provide treatment to nurses who become ill as a result of caring for patients contributed to the sense of abandonment. Although these nurses worked in hospitals with comprehensive public health emergency plans, they believed that they would not have readily accessible material and human resources to cope with a bioterrorism event. Readiness plans should include a systematic assessment of nurses' concerns. Health care readiness plans should incorporate focused interventions to improve safety, a sense of control, and facilitate coping in public health emergencies.

  17. Pedagogical Work, Stress Regulation and Work-Related Well-Being among Early Childhood Professionals in Integrated Special Day-Care Groups

    ERIC Educational Resources Information Center

    Nislin, Mari A.; Sajaniemi, Nina K.; Sims, Margaret; Suhonen, Eira; Maldonado Montero, Enrique F.; Hirvonen, Ari; Hyttinen, Sirpa

    2016-01-01

    The aim of this study was to investigate the relationship between early childhood professionals' (ECPs) stress regulation (using salivary cortisol and alpha-amylase [AA] measurements), work engagement and the quality of their pedagogical work in integrated special day-care groups. Participants were 89 ECPs from 21 integrated special day-care…

  18. Pedagogical Work, Stress Regulation and Work-Related Well-Being among Early Childhood Professionals in Integrated Special Day-Care Groups

    ERIC Educational Resources Information Center

    Nislin, Mari A.; Sajaniemi, Nina K.; Sims, Margaret; Suhonen, Eira; Maldonado Montero, Enrique F.; Hirvonen, Ari; Hyttinen, Sirpa

    2016-01-01

    The aim of this study was to investigate the relationship between early childhood professionals' (ECPs) stress regulation (using salivary cortisol and alpha-amylase [AA] measurements), work engagement and the quality of their pedagogical work in integrated special day-care groups. Participants were 89 ECPs from 21 integrated special day-care…

  19. 4. INTERIOR OF ABANDONED SANTA ANA CANAL TUNNEL, SHOWING CEMENT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. INTERIOR OF ABANDONED SANTA ANA CANAL TUNNEL, SHOWING CEMENT TROUGH FLOOR AND UNFINISHED GRANITE ROOF. VIEW TO SOUTHWEST. - Santa Ana River Hydroelectric System, Abandoned Tunnel, Redlands, San Bernardino County, CA

  20. 19 CFR 18.44 - Abandonment of exportation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Control Exported Under Cover of A Tir Carnet § 18.44 Abandonment of exportation. In the event that exportation is abandoned at any time after merchandise has been placed under cover of a TIR carnet, the...

  1. 19 CFR 18.44 - Abandonment of exportation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Control Exported Under Cover of A Tir Carnet § 18.44 Abandonment of exportation. In the event that exportation is abandoned at any time after merchandise has been placed under cover of a TIR carnet, the...

  2. 19 CFR 18.44 - Abandonment of exportation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Control Exported Under Cover of A Tir Carnet § 18.44 Abandonment of exportation. In the event that exportation is abandoned at any time after merchandise has been placed under cover of a TIR carnet, the...

  3. 19 CFR 18.44 - Abandonment of exportation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Control Exported Under Cover of A Tir Carnet § 18.44 Abandonment of exportation. In the event that exportation is abandoned at any time after merchandise has been placed under cover of a TIR carnet, the...

  4. Nitrate Leaching from Intensive Fiber Production on Abandoned Agricultural Land

    SciTech Connect

    Williams, T.M.

    1999-01-01

    Paper outlines nitrate leaching results of loblolly pine and sweet gum that were grown with irrigation, continuous fertilization and insect pest control on a year old abandoned peanut field. Wells and tension lysimeters were used to measure nitrate in soil moisture and groundwater on three replicate transects for two years. Groundwater nitrate concentration beneath the minimum treatment was much higher than the maximum treatment and old field. All three treatments often exceeded the drinking water standard. Forest and lake edge had low levels while the soil moisture nitrate concentrations in the two plantation treatments were much higher than the old field.

  5. Vegetation dynamics during different abandoned year spans in the land of the Loess Plateau of China.

    PubMed

    Hou, Jian; Fu, Bojie

    2014-02-01

    In this semi-arid area, many studies focused on the two-phase vegetation pattern were carried out to explore a changing vegetation trajectory on degraded land. However, this study conducted an analysis of a two-phase vegetation pattern and explored the successional vegetation trajectories in a positive succession without disturbance. In this work, 60 randomly distributed plots (1 × 1 m) were invested on four abandoned land areas (4-, 12-, 22-, and 50-year abandoned land) to determine attributes of vegetation, and soil physical and nutritional properties. It was found that vegetation distribution development went from homogeneous on 4-year abandoned land to heterogeneous on 50-year abandoned land, with a positive succession. Meanwhile, there was a significant difference in soil physical and nutritional properties for the inside and outside of vegetation patches. Vegetation patches can supply better soil physical and nutritional properties for vegetation than bare patches along the abandoned time. Vegetation diversity changes without a regular trend which may be due to the effect of environment and interspecies competition. This work picked up the slack for vegetation patterns succession research and provided a quantitative analysis approach.

  6. "I started working because I was hungry": The consequences of food insecurity for children's well-being in rural Ethiopia.

    PubMed

    Morrow, Virginia; Tafere, Yisak; Chuta, Nardos; Zharkevich, Ina

    2017-06-01

    Food insecurity, the state of being without reliable access to a sufficient quantity of safe, nutritious food, is a persistent problem in rural Ethiopia. However, little qualitative research has explored how food insecurity affects children over time, from their point of view. What are the effects of economic 'shocks' such as illness, death, loss of livestock, drought and inflation on availability of food, and children's well-being? To what extent do social protection schemes (in this case, the Productive Safety Net Programme) mitigate the long-term effects of food insecurity for children? The paper uses a life-course approach, drawing on analysis of four rounds of qualitative longitudinal research conducted in 2007, 2008, 2011 and 2014, with eight case study children, as part of Young Lives, an ongoing cohort study. Children's descriptions of the importance of food and a varied diet (dietary diversity) in everyday life were expressed in a range of qualitative methods, including interviews, group discussions and creative methods. The paper suggests that while the overall picture of food security in Ethiopia has improved in the past decade, for the poorest rural families, food insecurity remains a major factor influencing decisions about a range of matters - children's time allocation, whether to continue in school, whether to migrate for work, and whether they marry. The paper argues that experiences of food insecurity need to be understood holistically, in relation to other aspects of children's lives, at differing stages of the life-course during childhood. The paper concludes that nutritional support beyond early childhood needs to be a focus of policy and programming. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. The role of work in psychological health and well-being: a conceptual, historical, and public policy perspective.

    PubMed

    Blustein, David L

    2008-01-01

    The primary theme of this article, which serves as the introductory contribution of a special section of the American Psychologist, is that work plays a central role in the development, expression, and maintenance of psychological health. The argument underlying this assumption is articulated at the outset of the article in conjunction with a historical review of vocational psychology and industrial/organizational psychology. The article follows with an overview of contemporary vocational psychology and a presentation of the psychology-of-working perspective, which has emerged from critiques of vocational psychology and from multicultural, feminist, and expanded epistemological analyses of psychological explorations of working. Three illustrative lines of inquiry in which research has affected the potential for informing public policy are presented. These three lines of scholarship (role of work in recovery from mental illness; occupational health psychology; and working, racism, and psychological health) are reviewed briefly to furnish exemplars of how the psychological study of working can inform public policy.

  8. A comparative analysis of abandoned street children and formerly abandoned street children in La Paz, Bolivia

    PubMed Central

    Huang, C; Barreda, P; Mendoza, V; Guzman, L; Gilbert, P

    2004-01-01

    Aims and Methods: A comparative study of abandoned street children and formerly abandoned street children was conducted in La Paz, Bolivia, representing the first such comparative assessment. Between August and December 1997, all abandoned street children in La Paz, Bolivia, who were willing to participate (n = 124) were interviewed repeatedly at night using standardised questionnaires to collect information on family history, demographics, socioeconomics, drug use, and physical/sexual abuse. The same questionnaires were administered to all former abandoned street children who chose to enter a local orphanage (n = 35). Results: The persistent street children differed greatly from those who entered the orphanage, most markedly in their higher risk of police abuse (95% versus 38%), absence from school (84% versus 19%), engagement in robbery (26% versus 4%), paint thinner use (88% versus 41%), alcohol use (58% versus 12%), and a serious medical problem (53% versus 20%). The risks for street children increased rapidly with age. Conclusions: A cascade of adverse outcomes afflicts the vast majority of abandoned street children in La Paz, which cumulate with age and diminish the likelihood of successful rehabilitation through lasting placement in an orphanage or residential home. Informed by these findings, the investigators operate a home for abandoned street children in La Paz. PMID:15321856

  9. The Experience of Change and Its Impact on Workers Who Self-Identify as Doing Well with Change that Affects Their Work

    ERIC Educational Resources Information Center

    Borgen, William A.; Butterfield, Lee D.; Amundson, Norman E.

    2010-01-01

    This study sought to understand more about the experience of workers who self-identified as doing well within the context of volatile and changing work situations. The research results indicate that even those workers who report doing well with change experience a myriad of work-related, personal life, attitude and approach, and professional life…

  10. Abandoned Mine Lands: Site Information

    EPA Pesticide Factsheets

    A catalogue of mining sites proposed for and listed on the NPL as well as mining sites being cleaned up using the Superfund Alternative Approach. Also mine sites not on the NPL but that have had removal or emergency response cleanup actions.

  11. Mechanical and chemical processes affecting the chalk during burial, insights from combined reflection seismics, well data and field work

    NASA Astrophysics Data System (ADS)

    Moreau, Julien; Boussaha, Myriam; Nielsen, Lars; Thibault, Nicolas; Stemmerik, Lars

    2014-05-01

    The chalk must undergo several phases of grain reorganisation and chemical reactions during its diagenetic evolution from a carbonaceous ooze to a sedimentary rock. Some of these transformations could be observed on structures from the kilometre- to the micrometre-scale with seismic reflection and cores analyses, respectively. However, few sites allow to combine all the different scale of observation for chalk diagenesis. Onshore and offshore high resolution seismics, two fully cored >350 m wells with wireline logging tools and very high quality exposures from a coastal cliff and a quarry form such an exceptional dataset in the Stevns peninsula area, eastern Danish Basin (Denmark). The studied chalk interval in the area is of Maastrichtian to Danian age. The chalk has been divided in 4 lithofacies, chalk-marl alternations, white chalk, white chalk with flint layers and bryozoan chalk. Advanced stratigraphic works have been performed with astronomical calibration based on stable isotope stratigraphy, wireline logs as well as several palaeontological proxies and detailed sedimentological analysis. Since a couple of decades, a specific kind of fractures has been described in the Chalk of Denmark, the so-called hairline fractures. They have recently been interpreted as compaction bands associated with the pore collapse of the chalk. We have observed these fractures on the field and on the cores in specific intervals. At depth, these fractures are in genetic relation with the formation of some stylolithes. The pressure-solution allows the formation of carbonate seams in the hairline fractures. At larger scale, on the field are observed faults which are sealed with flint precipitations. They slightly offset (<1 m) strata underlined by flint bands. On the onshore and offshore seismic reflection profiles, numerous strata-bound faults form noisy intervals as well as amplitude anomalies. Their normal offsets are less than 25 m. Their branching patterns, and their restriction

  12. 19 CFR 18.44 - Abandonment of exportation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Control Exported Under Cover of A Tir Carnet § 18.44 Abandonment of exportation. In the event that exportation is abandoned at any time after merchandise has been placed under cover of a TIR carnet, the... 19 Customs Duties 1 2010-04-01 2010-04-01 false Abandonment of exportation. 18.44 Section...

  13. 30 CFR 57.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Abandoned electric circuits. 57.4011 Section 57.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... and Control § 57.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized...

  14. 30 CFR 56.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Abandoned electric circuits. 56.4011 Section 56.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Control § 56.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized and...

  15. 30 CFR 56.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Abandoned electric circuits. 56.4011 Section 56.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Control § 56.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized and...

  16. 30 CFR 57.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Abandoned electric circuits. 57.4011 Section 57.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... and Control § 57.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized...

  17. 30 CFR 56.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Abandoned electric circuits. 56.4011 Section 56.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Control § 56.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized and...

  18. 30 CFR 57.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Abandoned electric circuits. 57.4011 Section 57.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... and Control § 57.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized...

  19. 30 CFR 56.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Abandoned electric circuits. 56.4011 Section 56.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Control § 56.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized and...

  20. 30 CFR 57.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Abandoned electric circuits. 57.4011 Section 57.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... and Control § 57.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized...

  1. 30 CFR 57.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Abandoned electric circuits. 57.4011 Section 57.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... and Control § 57.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized...

  2. 30 CFR 56.4011 - Abandoned electric circuits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Abandoned electric circuits. 56.4011 Section 56.4011 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Control § 56.4011 Abandoned electric circuits. Abandoned electric circuits shall be deenergized and...

  3. 30 CFR 900.14 - Abandoned mine land programs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Abandoned mine land programs. 900.14 Section 900.14 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... Abandoned mine land programs. Programs for reclamation of abandoned mine lands are codified under the...

  4. 30 CFR 900.14 - Abandoned mine land programs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Abandoned mine land programs. 900.14 Section 900.14 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... Abandoned mine land programs. Programs for reclamation of abandoned mine lands are codified under the...

  5. 30 CFR 900.14 - Abandoned mine land programs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Abandoned mine land programs. 900.14 Section 900.14 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... Abandoned mine land programs. Programs for reclamation of abandoned mine lands are codified under...

  6. 30 CFR 900.14 - Abandoned mine land programs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Abandoned mine land programs. 900.14 Section 900.14 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... Abandoned mine land programs. Programs for reclamation of abandoned mine lands are codified under the...

  7. 30 CFR 900.14 - Abandoned mine land programs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Abandoned mine land programs. 900.14 Section 900.14 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... Abandoned mine land programs. Programs for reclamation of abandoned mine lands are codified under the...

  8. 30 CFR 256.56 - Lease-specific abandonment accounts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Lease-specific abandonment accounts. 256.56... OF SULPHUR OR OIL AND GAS IN THE OUTER CONTINENTAL SHELF Bonding § 256.56 Lease-specific abandonment accounts. (a) The Regional Director may authorize you to establish a lease-specific abandonment account...

  9. Non-Abandonment as a Foundation for Inclusive School Practice

    ERIC Educational Resources Information Center

    Razer, Michal; Friedman, Victor J.

    2013-01-01

    The authors of this article describe an essential feature of inclusive educational practice: "non-abandonment". When students' needs and difficult behavior are overwhelming, teachers may abandon them emotionally as a defensive reaction to their own experience of emotional distress and helplessness. Non-abandonment represents a…

  10. The Relationship among Personal and Work Experiences: Implications for Rehabilitation Counselor Well-Being and Service Provision

    ERIC Educational Resources Information Center

    O'Sullivan, Deirdre; Bates, Julie K.

    2014-01-01

    The relationships among counselor personal states and work experiences (working alliance self-efficacy, burnout, flourishing, and caseload size) were investigated in a sample of rehabilitation counselors (N = 137). Results from regression analyses revealed 4 burnout factors are significantly and uniquely contributing to counselor flourishing…

  11. The Structure and Development of Internal Working Models: An Integrated Framework for Understanding Clients and Promoting Wellness

    ERIC Educational Resources Information Center

    Griffith, Brian A.

    2004-01-01

    The author describes internal working models as unique, individualized conceptualizations of self that are embedded in and influenced by the surrounding sociocultural environment. These models, composed of beliefs, goals, and strategies, provide a framework that defines identity. Distorted, damaged, or self-defeating internal working models fail…

  12. The Relationship among Personal and Work Experiences: Implications for Rehabilitation Counselor Well-Being and Service Provision

    ERIC Educational Resources Information Center

    O'Sullivan, Deirdre; Bates, Julie K.

    2014-01-01

    The relationships among counselor personal states and work experiences (working alliance self-efficacy, burnout, flourishing, and caseload size) were investigated in a sample of rehabilitation counselors (N = 137). Results from regression analyses revealed 4 burnout factors are significantly and uniquely contributing to counselor flourishing…

  13. Channel morphology and flow structure of an abandoned channel under varying stages

    NASA Astrophysics Data System (ADS)

    Costigan, Katie H.; Gerken, Joseph E.

    2016-07-01

    Abandoned channels are those channels left behind as meandering rivers migrate over their floodplains and remain among the most enigmatic features of the riverscape, especially related to their hydraulics and geomorphology. Abandoned channels are being considered and implemented as restoration and rehabilitation strategies for large rivers but we do not yet have a sound understanding of their hydromorphodynamics. The overall objectives of this work were to assess the bed morphology and flow structure of a large, dynamically connected abandoned channel (e.g., the channel is inundated during annual or decadal floods through bank overflow) under varying stages. Here we document the hydromorphodynamics of an abandoned channel during 3.4, 9.2, and 37.9 return interval discharges using an acoustic Doppler current profiler. Flow separation was observed along the channel entrance during the lowest flow surveying campaign but was not seen during the higher flow campaign. Width to depth ratio and channel width at the exit both progressively decreased from the first surveying campaign, despite the final campaign having the highest measured discharge. Large zones of flow stagnation and recirculation were observed, with depth-averaged velocity vectors not aligning in one direction, in the abandoned channel where water from the entrance was meeting water coming up from the exit during moderate discharges. The abandoned channel has been maintained for at least 25 years due to its low diversion angle and it being perched above the Kansas River. Results of this study provide insights of how flow hydraulics and physical characteristics of abandoned channel change under varying stages.

  14. The U.S. Forest Service abandoned mine land inventory in Colorado: Background, progress, and preliminary findings

    SciTech Connect

    Sares, M.A.

    1996-11-01

    The U.S. Forest Service (USFS) and the Colorado Geological Survey (CGS) are continuing a cooperative agreement to identify sites of environmental degradation associated with abandoned and inactive mines on Colorado`s USFS administered lands. The USFS Abandoned Mine Land Inventory Project is a {open_quotes}discovery{close_quotes} process and is a precursor to the Environmental Protection Agency`s {open_quotes}Preliminary Assessment{close_quotes} process. Identification of environmentally degraded sites may lead to a formal Preliminary Assessment. The inventory process begins in the office and involves reviewing existing mining and geologic literature, previous mine inventory work, current and historical maps, water quality information, and aerial photographs. During field investigation, each mine feature is given a unique identification number. Field geologists collect data on the physical and geographic characteristics of the mine features along with information on any water emanating from or interacting with the mine features. This information is used to assign a qualitative environmental degradation rating to the individual mine feature. Guidelines for the rating system are given to field personnel to facilitate consistency within the data set. All data collected are entered into a computer database. From a computer perspective, both location and attribute data are being collected. Therefore, the data are well suited for integration into a geographic information system (GIS) creating a geo-referenced data set. The USFS Abandoned Mine Land Inventory Project began in 1991 and is ongoing. To date, field inventories of the Arapaho, Roosevelt, Pike, and Rio Grande National Forests have been completed. Work in the San Isabel, San Juan, White River, Gunnison, Uncompahgre, and Grand Mesa National Forests is in progress. Through the 1994 field season approximately 9,667 mine features (openings, dumps, tailings, highwalls, etc.) have been inventoried.

  15. The Oedipus complex revisited: Oedipus abandoned, Oedipus adopted.

    PubMed

    Quinodoz, D

    1999-02-01

    The author considers that the Oedipus of Sophocles' drama, who kills his biological father and marries his biological mother, is an illustration of the failure to work through the complex named after him. She draws attention to the contrast between the obscurity that surrounds the hero's adoptive parents and the notoriety of their biological counterparts arguing that the former are equally important in the universal oedipal fantasy. In her view the fact that Oedipus has two sets of parents--abandoning and adopting respectively--is significant in that the resulting dichotomisation of the parental imago enables him seemingly to avoid a conflict of ambivalence in relation to a single object. The author further contends that the plague of Thebes represents the symptomatic return of repressed or disavowed aggression. Three clinical examples reveal the parental imago's division to be an unconscious defence against oedipal anxieties and the sense of solitude vis-à-vis the intimacy of the parental couple. The working through of the Oedipus complex is stated to require the synthesis of love and hate and of the abandoning and adoptive aspects of the parents whereby the formerly sadistic superego becomes protective. The author also argues that a useful distinction can be made between splitting and dichotomisation.

  16. Explosives remain preferred methods for platform abandonment

    SciTech Connect

    Pulsipher, A.; Daniel, W. IV; Kiesler, J.E.; Mackey, V. III

    1996-05-06

    Economics and safety concerns indicate that methods involving explosives remain the most practical and cost-effective means for abandoning oil and gas structures in the Gulf of Mexico. A decade has passed since 51 dead sea turtles, many endangered Kemp`s Ridleys, washed ashore on the Texas coast shortly after explosives helped remove several offshore platforms. Although no relationship between the explosions and the dead turtles was ever established, in response to widespread public concern, the US Minerals Management Service (MMS) and National Marine Fisheries Service (NMFS) implemented regulations limiting the size and timing of explosive charges. Also, more importantly, they required that operators pay for observers to survey waters surrounding platforms scheduled for removal for 48 hr before any detonations. If observers spot sea turtles or marine mammals within the danger zone, the platform abandonment is delayed until the turtles leave or are removed. However, concern about the effects of explosives on marine life remains.

  17. 19 CFR 127.12 - Abandoned merchandise.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Abandoned merchandise. 127.12 Section 127.12... the Trade Fair Act of 1959 (19 U.S.C. 1752), which are still in Customs custody at the expiration of 3 months after the closing date of the fair for which they were entered. (See § 147.47 of this chapter.)...

  18. Retort abandonment: issues and research needs

    SciTech Connect

    Fox, J.P.; Persoff, P.; Wagner, P.; Peterson, E.J.

    1980-08-01

    This paper has identified key issues in retort abandonment and has addressed research needs. Retort abandonment for vertical modified in-situ (VMIS) shale oil recovery is an environmentally sensitive research area that has received recognition only within the past five years. Thus, experimental data and information are, in general, limited. In addition, there is presently a wide spectrum of unresolved issues that range from basic problem definition to technical details of potential control technologies. This situation is compounded by the scale of the problem and the absence of a commercial industry. The problems involve large numbers and will require engineering on a gigantic scale. Abandoned retorts are large - up to 700 feet deep and several hundred feet in cross section. They will exist in huge blocks, several square miles in area, which are inaccessible at several thousand feet below the surface. The processes that will ultimately be used to extract the oil are undefined. The technology is in transition, and representative samples of materials have not been available for research. Research efforts in this area have concentrated on basic studies on the nature and magnitude of environmental problems resulting from VMIS oil extraction. These investigations have used laboratory reactors to generate spent shales and modeling studies to predict water quality and hydrologic impacts. The technology for retort abandonment is just now being developed, using engineering analyses to identify promising environmental control options and laboratory and modeling studies to determine feasibility. We expect that, as the environmental problems are better defined and understood, conventional control technologies will prove to be adaptable to a majority of the problems associated with this new process and that laboratory and modeling research on the problem definition will be refocused on technology development and field experiments.

  19. Why are pharmaceutical companies gradually abandoning vaccines?

    PubMed

    Offit, Paul A

    2005-01-01

    During the past fifty years, the number of pharmaceutical companies making vaccines has decreased dramatically, and those that still make vaccines have reduced resources to make new ones. Pharmaceutical companies are gradually abandoning vaccines because the research, development, testing, and manufacture of vaccines are expensive and because the market to sell vaccines is much smaller than the market for other drug products. Congressional action could assure both a steady supply of existing vaccines and the promise of vaccines for the future.

  20. Coping and Buoyancy in the Workplace: Understanding Their Effects on Teachers' Work-Related Well-Being and Engagement

    ERIC Educational Resources Information Center

    Parker, Philip D.; Martin, Andrew J.

    2009-01-01

    Given the high levels of attrition in the teaching profession there is a need for research to better understand factors that lead to greater teacher well-being and engagement. The present study explores the roles of coping and buoyancy in predicting teacher well-being and engagement. In particular, a process model is hypothesized in which the use…