The Effects of Taxes on the Supply of Labor: with Special Reference to Income Maintenance Programs.

ERIC Educational Resources Information Center

Boskin, Michael Jay

The study builds a theoretical model of the interdependence of the labor supply decisions of family members and applies it to data from the 1967 survey of Economic Opportunity to estimate labor supply curves for population subgroups. The three relevant variables measured are labor supply, wages, and income. The model gives an estimate of the…

Does integrating AIDS treatment with food assistance affect labor supply? Evidence from Zambia.

PubMed

Tirivayi, Nyasha; Groot, Wim

2018-02-01

In low income settings, food assistance is increasingly becoming part of AIDS treatment and care programs with the aim of improving adherence to AIDS treatment, enhancing household food security and strengthening economic wellbeing. Yet, evidence of its economic impact is sparse. This paper uses primary data to examine the short term impact of a food assistance program on labor supply as measured by the hours worked, labor market participation rates and transitions to employment within HIV/AIDS affected households in Zambia. We find that food assistance is generally a labor supply disincentive to HIV-infected patients receiving treatment as it reduced their hours worked by up to 54%, transitions to employment by up to 70% and also reduced the labor market participation rates of male patients by 72%. Among non-infected adult family members, there were no significant effects on labor market participation. However, propensity score estimates show that food assistance generally increased the intensity of work by males regardless of the length of AIDS treatment, but for females there was a disincentive effect that disappeared when the patient had spent a longer time on AIDS treatment and was therefore healthier and less likely to be cared for. These findings suggest that food assistance can inadvertently reduce the labor supply of HIV-infected individuals, but this is compensated for by the increased labor supply among other family members. Copyright © 2017 Elsevier B.V. All rights reserved.

An Econometric Model of External Labor Supply to the Establishment Within a Confined Geographic Market.

ERIC Educational Resources Information Center

Hines, Robert James

The study conducted in the Buffalo, New York standard metropolitan statistical area, was undertaken to formulate and test a simple model of labor supply for a local labor market. The principal variables to be examined to determine the external supply function of labor to the establishment are variants of the rate of change of the entry wage and…

The Labor Supply for Lower Level Occupations: Final Report. Volume I.

ERIC Educational Resources Information Center

Wool, Harold; Phillips, Bruce D.

This study examines the hypothesis that the labor supply for "lower level" occupations will be significantly reduced as a result of such trends as occupational upgrading of black workers, increased education, and the prospective reduction in number of new entrants to the labor force. Chapter I reviews a number of theoretical and…

Comparison the Effects of Health Indicators on Male and Female Labor Supply, Evidence from Panel Data of Eastern Mediterranean Countries 1995-2010

PubMed Central

HOMAIE RAD, Enayatollah; HADIAN, Mohamad; GHOLAMPOOR, Hanie

2014-01-01

Abstract Background Skilled labor force is very important in economic growth. Workers become skilled when they are healthy and able to be educated and work. In this study, we estimated the effects of health indicators on labor supply. We used labor force participation rate as the indicator of labor supply. We categorized this indicator into 2 indicators of female and male labor force participation rates and compared the results of each estimate with the other. Methods This study was done in eastern Mediterranean countries between 1995 and 2011. We used a panel cointegration approach for estimating the models. We used Pesaran cross sectional dependency, Pesaran unit root test, and Westerlund panel cointegration for this issue. At the end, after confirmation of having random effect models, we estimated them with random effects. Results Increasing the fertility rate decreased the female labor supply, but increased the male labor supply. However, public health expenditures increased the female labor supply, but decreased the male labor supply because of substitution effects. Similar results were found regarding urbanization. Gross domestic product had a positive relationship with female labor supply, but not with male labor supply. Besides, out of pocket health expenditures had a negative relationship with male labor supply, but no significant relationships with female labor supply. Conclusion The effects of the health variables were more severe in the female labor supply model compared to the male model. Countries must pay attention to women’s health more and more to change the labor supply. PMID:26060746

Taxes in a Labor Supply Model with Joint Wage-Hours Determination.

ERIC Educational Resources Information Center

Rosen, Harvey S.

1976-01-01

Payroll and progressive income taxes play an enormous role in the American fiscal system. The purpose of this study is to present some econometric evidence on the effects of taxes on married women, a group of growing importance in the American labor force. A testable model of labor supply is developed which permits statistical estimation of a…

Measuring the effect of husband's health on wife's labor supply.

PubMed

Siegel, Michele J

2006-06-01

A sizable proportion of women remain married well into late life and an increasing proportion of them participate in the labor force. Since women tend to marry men older than themselves and men tend to experience serious illnesses at younger ages than women, women frequently witness declining health in their husbands. This is likely to affect a wife's labor-leisure trade-off in offsetting ways. Prior studies have not sought to disentangle the effect of a husband's poor health on his wife's reservation wage from the income effect of his ill health. We argue that, if we control for husband's earnings, the coefficient of husband's health in models of his wife's labor force participation (and hours of work) will reflect, in part, her preference over whether to decrease her labor supply to provide health care for her husband or whether to instead increase it to purchase this care in the market. However, husband's earnings are likely to be endogenous in these models due to unobserved characteristics common to husbands and wives. We find that the estimated effect of husband's health depends on whether we instrument for husband's earnings and on the health measure used. This is indicative of the importance of using a variety of health measures and controlling for husband's earnings, and their endogeneity, in future research on the effect of husband's health on wife's labor supply. Copyright 2005 John Wiley & Sons, Ltd.

The Supply and Demand for College Educated Labor.

ERIC Educational Resources Information Center

Nollen, Stanley D.

In this study a model for the supply of college educated labor is developed from human capital theory. A demand model is added, derived from neoclassical production function theory. Empirical estimates are made for white males and white females, using cross-sectional data on states of the U.S., 1960-70. In human capital theory, education is an…

Intersectionality at Work: Determinants of Labor Supply among Immigrant Latinas.

PubMed

Flippen, Chenoa

2014-06-01

This article borrows from the intersectionality literature to investigate how legal status, labor market position, and family characteristics structure the labor supply of immigrant Latinas in Durham, NC, a new immigrant destination. The analysis takes a broad view of labor force participation, analyzing the predictors of whether or not women work; whether and how the barriers to work vary across occupations; and variation in hours and weeks worked among the employed. I also explicitly investigate the extent to which family constraints interact with other social characteristics, especially legal status, in shaping women's labor market position. Results highlight that immigrant Latinas experience multiple, interrelated constraints on employment owing to their position as low-skill workers in a labor market highly segregated by gender and nativity, to their status as members of a largely undocumented population, and as wives and mothers in an environment characterized by significant work-family conflict.

Supply/Demand in Radiology: A Historical Perspective and Comparison to other Labor Markets.

PubMed

Sharafinski, Mark E; Nussbaum, David; Jha, Saurabh

2016-02-01

There has been attention on the job market recently and on radiology's supply/demand calculus. Supply is influenced by the number of trained radiologists, while demand is driven by demographics and technological innovation. We analyze the supply of radiologists historically and compare to other labor markets-medical and non-medical, domestic and foreign. We review National Resident Matching Program data in radiology and several other specialties from 1991 to 2015. We also review surveys, physician recruitment data, and peer-reviewed commentaries on medical specialty job markets. Trends are compared across specialties. The regulation of American medical training is compared to that in the United Kingdom and to a nonmedical labor market, unionized theatrical stage employees. Radiology residency positions have increased since 1998 despite a downturn in the job market. This expansion coincides with a decreasing percentage of positions filled by domestic graduates. A similar trend has been seen in pathology, a notoriously oversupplied specialty. Conversely, other specialties have maintained their proportion of domestic graduates by way of limited supply or implicit demand. The radiology job market is currently oversupplied, primarily a result of increasing residency positions despite indicators of decreasing demand. The percentage of residency positions filled by domestic graduates has decreased during the same period, suggesting that medical student interest is responsive to the market. Other specialties, particularly pathology, demonstrate the dangers of chronic oversupply. We advocate a reduction of radiology residency positions such that supply closely approximates demand without exceeding it. Additional measures may be taken, if necessary, to restore market equilibrium in the event of a mild undersupply. Copyright © 2015 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

The Effects of Progressive Taxation on Labor Supply when Hours and Wages Are Jointly Determined

ERIC Educational Resources Information Center

Aaronson, Daniel; French, Eric

2009-01-01

This paper extends a standard intertemporal labor supply model to account for progressive taxation as well as the joint determination of hourly wages and hours worked. We show that these two factors can have implications for both estimating labor supply elasticities as well as for using these elasticities in tax analysis. Failure to account for…

Children's emotional and behavioral problems and their mothers' labor supply.

PubMed

Richard, Patrick; Gaskin, Darrell J; Alexandre, Pierre K; Burke, Laura S; Younis, Mustafa

2014-01-01

It has been documented that about 20% of children and adolescents suffer from a diagnosable mental or addictive disorder in the United States. The high prevalence of children's emotional and behavioral problems (EBP) might have a negative effect on their mothers' labor market outcomes because children with EBP require additional time for treatment. However, these children may require additional financial resources, which might promote mothers' labor supply. Previous studies have only considered chronic conditions in analyzing the impact of children's health on parental work activities. Moreover, most of these studies have not accounted for endogeneity in children's health. This article estimates the effects of children's EBP on their mothers' labor supply by family structure while accounting for endogeneity in children's health. We used the 1997 and 2002 Child Development Supplements (CDS) to the Panel Study of Income Dynamics (PSID). We used probit and bivariate probit models to estimate mothers' probability of employment, and tobit and instrumental variable tobit models to estimate the effects of children's EBP on their mothers' work hours. Findings show negative effects of children's EBP on their married mothers' employment and on their single mothers' work hours. © The Author(s) 2014.

Alcohol and labor supply: the case of Iceland.

PubMed

Asgeirsdottir, Tinna Laufey; McGeary, Kerry Anne

2009-10-01

At a time when the government of Iceland is considering privatization of alcohol sales and a reduction of its governmental fees, it is timely to estimate the potential effects of this policy change. Given that the privatization of sales coupled with a tax reduction should lead to a decrease in the unit price of alcohol, one would expect the quantity consumed to increase. While it is of interest to project the impact of the proposed bill on the market for alcohol, another important consideration is the impact that increased alcohol consumption and, more specifically, probable alcohol misuse would have on other markets in Iceland. The only available study on this subject using Icelandic data yields surprising results. Tómasson et al. (Scand J Public Health 32:47-52, 2004) unexpectedly found no effect of probable alcohol abuse on sick leave. A logical next step would be to examine the effect of probable alcohol abuse on other important labor-market outcomes. Nationally representative survey data from 2002 allow for an analysis of probable misuse of alcohol and labor-supply choices. Labor-supply choices are considered with reference to possible effects of policies already in force, as well as proposed changes to current policies. Contrary to intuition, but in agreement with the previously mentioned Icelandic study, the adverse effects of probable misuse of alcohol on employment status or hours worked are not confirmed within this sample. The reasons for the results are unclear, although some suggestions are hypothesized. Currently, data to test those theories convincingly are not available.

Pay or conditions? The role of workplace characteristics in nurses' labor supply.

PubMed

Eberth, Barbara; Elliott, Robert F; Skåtun, Diane

2016-07-01

Empirically rigorous studies of nursing labor supply have to date relied on extant secondary data and focused almost exclusively on the role of pay. Yet the conditions under which nurses work and the timing and convenience of the hours they work are also important determinants of labor supply. Where there are national pay structures and pay structures are relatively inflexible, as in nursing in European countries, these factors become more important. One of the principal ways in which employers can improve the relative attractiveness of nursing jobs is by changing these other conditions of employment. This study uses new primary data to estimate an extended model of nursing labor supply. It is the first to explore whether and how measures of non-pecuniary workplace characteristics and observed individual (worker) heterogeneity over non-pecuniary job aspects impact estimates of the elasticity of hours with respect to wages. Our results have implications for the future sustainability of an adequately sized nurse workforce and patient care especially at a time when European healthcare systems are confronted with severe financial pressures that have resulted in squeezes in levels of healthcare funding.

Does Employer-Provided Health Insurance Constrain Labor Supply Adjustments to Health Shocks? New Evidence on Women Diagnosed with Breast Cancer

PubMed Central

Neumark, David; Barkowski, Scott

2013-01-01

Employment-contingent health insurance may create incentives for ill workers to remain employed at a sufficient level (usually full-time) to maintain access to health insurance coverage. We study employed married women, comparing the labor supply responses to new breast cancer diagnoses of women dependent on their own employment for health insurance with the responses of women who are less dependent on their own employment for health insurance, because of actual or potential access to health insurance through their spouse’s employer. We find evidence that women who depend on their own job for health insurance reduce their labor supply by less after a diagnosis of breast cancer. In the estimates that best control for unobservables associated with health insurance status, the hours reduction for women who continue to work is 8 to 11 percent smaller. Women’s subjective responses to questions about working more to maintain health insurance are consistent with the conclusions from observed behavior. PMID:23891911

Intersectionality at Work: Determinants of Labor Supply among Immigrant Latinas1

PubMed Central

Flippen, Chenoa

2015-01-01

This article borrows from the intersectionality literature to investigate how legal status, labor market position, and family characteristics structure the labor supply of immigrant Latinas in Durham, NC, a new immigrant destination. The analysis takes a broad view of labor force participation, analyzing the predictors of whether or not women work; whether and how the barriers to work vary across occupations; and variation in hours and weeks worked among the employed. I also explicitly investigate the extent to which family constraints interact with other social characteristics, especially legal status, in shaping women’s labor market position. Results highlight that immigrant Latinas experience multiple, interrelated constraints on employment owing to their position as low-skill workers in a labor market highly segregated by gender and nativity, to their status as members of a largely undocumented population, and as wives and mothers in an environment characterized by significant work-family conflict. PMID:26843783

Migrant labor supply in a booming non-renewable resource economy: Cure and transmission mechanism for de-industrialization?

NASA Astrophysics Data System (ADS)

Nulle, Grant Mark

This paper challenges the determinism that booming resource economies suffer from de-industrialization, the "Dutch Disease". For several decades, economists have attempted to explain how a sudden surge in mineral and energy extraction affects an economy's output and employment from an aggregate and sectoral perspective. Economic theory shows that a "boom" in mineral and energy production is welfare enhancing to the economy experiencing it. However, the phenomenon also induces inter-sectoral adjustments among non-renewable resource (NRR), traditional traded, and non-traded industries that tend to crowd out traditional export sectors such as agriculture and manufacturing. In turn, this paper asks two fundamental questions: 1) Can the inter-sectoral adjustments wrought by a boom in NRR production be mitigated in the resource-abundant economy experiencing it; 2) Can the inter-sectoral adjustments be exported to a neighboring non-resource economy by movements in migrant labor supply? The theoretical model and empirical estimation approach presented in this paper introduces an endogenous migrant labor supply response to booms in NRR output to test the extent traditional tradable sectors shrink in the NRR-abundant economy during the boom and if such effects are exported to a neighboring jurisdiction. Using data at the U.S. county level, the empirical results show that booming economies experience positive and statistically significant rates of real income and traded sector job growth during the boom, attributable to the influx of migrant labor. By contrast, little evidence is found that non-booming counties adjacent to the booming counties experience declines in income or job growth because of labor supply outflows. Instead, the results suggest the larger the number of potential "donor" counties that can supply labor to the booming economies, the more likely the transmission of booming economy effects, namely evidence of de-industrialization, is diffused across all of the

Teacher Labor Market Conditions in Canada: Balancing Demand and Supply.

ERIC Educational Resources Information Center

Press, Harold; Galway, Gerald; Barnes, Eldred

2002-01-01

Discusses teacher supply-and-demand issues in Canada. Includes a review of current research, the consequences of a teacher surplus, and efforts to address teacher shortages in Newfoundland and Labrador. Suggests teacher labor-market policy implications involving school districts, provisional governments, and teacher-training institutions. (PKP)

Effects of ACA Medicaid Expansions on Health Insurance Coverage and Labor Supply.

PubMed

Kaestner, Robert; Garrett, Bowen; Chen, Jiajia; Gangopadhyaya, Anuj; Fleming, Caitlyn

We examined the effect of the expansion of Medicaid eligibility under the Affordable Care Act on health insurance coverage and labor supply of low-educated and low-income adults. We found that the Medicaid expansions were associated with large increases in Medicaid coverage, for example, 50 percent among childless adults, and corresponding decreases in the proportion uninsured. There was relatively little change in private insurance coverage, although the expansions tended to decrease such coverage slightly. In terms of labor supply, estimates indicated that the Medicaid expansions had little effect on work effort despite the substantial changes in health insurance coverage. Most estimates suggested that the expansions increased work effort, although not significantly.

The importance of children's ADHD for parents' relationship stability and labor supply.

PubMed

Kvist, Anette Primdal; Nielsen, Helena Skyt; Simonsen, Marianne

2013-07-01

Children with attention-deficit/hyperactivity disorder (ADHD) have much worse long-term outcomes than other children. This paper uses Danish register-based data on children born from 1990 to 1997 to investigate the significance of children's ADHD for parents' outcomes. We observe 172,299 pairs of parents from 1990 to 2007 of which 2457 have a firstborn child diagnosed with ADHD and 169,842 have a firstborn child without ADHD. Ten years after the birth of the child, parents of children diagnosed with ADHD have a 75% higher probability of having dissolved their relationship and a 7-13% lower labor supply. Parents of children with ADHD are, however, particularly disadvantaged in terms of socioeconomic background and mental health. We explain about half of the gaps in partnership stability and labor supply when these factors are taken into consideration, but a statistically and economically significant gap remains to be explained. Additionally, we find that the receipt of a diagnosis to some extent moderates the influence of underlying ADHD on partnership stability. Still, our study concludes that poor child health in terms of ADHD reduces parental socioeconomic status (SES) by lowering their labor supply (and earnings) and reducing relationship stability. Copyright © 2013 Elsevier Ltd. All rights reserved.

Children’s Emotional and Behavioral Problems and Their Mothers’ Labor Supply

PubMed Central

Gaskin, Darrell J.; Alexandre, Pierre K.; Burke, Laura S.; Younis, Mustafa

2014-01-01

It has been documented that about 20% of children and adolescents suffer from a diagnosable mental or addictive disorder in the United States. The high prevalence of children’s emotional and behavioral problems (EBP) might have a negative effect on their mothers’ labor market outcomes because children with EBP require additional time for treatment. However, these children may require additional financial resources, which might promote mothers’ labor supply. Previous studies have only considered chronic conditions in analyzing the impact of children’s health on parental work activities. Moreover, most of these studies have not accounted for endogeneity in children’s health. This article estimates the effects of children’s EBP on their mothers’ labor supply by family structure while accounting for endogeneity in children’s health. We used the 1997 and 2002 Child Development Supplements (CDS) to the Panel Study of Income Dynamics (PSID). We used probit and bivariate probit models to estimate mothers’ probability of employment, and tobit and instrumental variable tobit models to estimate the effects of children’s EBP on their mothers’ work hours. Findings show negative effects of children’s EBP on their married mothers’ employment and on their single mothers’ work hours. PMID:25466413

The Persistence of Female Labor Supply: Empirical Evidence and Implications.

ERIC Educational Resources Information Center

Shaw, Kathryn

1994-01-01

Data from the Panel Study of Income Dynamics (1967-87) revealed little change in persistence of female labor supply because women have tended to become continuous workers, replacing continuous nonworkers. Periods of reduced hours are now less prolonged among older women. Employment patterns now appear to develop before marriage. (SK)

The Incredible Shrinking Elasticities: Married Female Labor Supply, 1978-2002

ERIC Educational Resources Information Center

Heim, Bradley T.

2007-01-01

This paper demonstrates the extent to which married women's labor supply elasticities have changed over the past quarter century. Estimates from March Current Population Survey data suggest that these elasticities have decreased substantially, by 60 percent for the hours wage elasticity (from 0.36 to 0.14), 70 percent for the hours income…

Education, Health, and Labor Force Supply: Broadening Human Capital for National Development in Malawi

ERIC Educational Resources Information Center

Smith, William C.; Ikoma, Sakiko; Baker, David P.

2016-01-01

Education and health are both capital investments in national development, often viewed as independent factors on a country's labor force supply and productivity. This study uses the 2010-2011 Third Integrated Household Survey in Malawi to propose an Education-enhanced Health Human Capital (EHHC) model where education influences labor force supply…

Female Labor Supply and Fertility in Iran: A Comparison Between Developed, Semi Developed and Less Developed Regions.

PubMed

Emamgholipour Sefiddashti, Sara; Homaie Rad, Enayatollah; Arab, Mohamad; Bordbar, Shima

2016-02-01

Female labor supply has been changed dramatically in the recent yr. In this study, we examined the effects of development on the relationship between fertility and female labor supply. We used data of population and housing census of Iran and estimated three separate models. To do this we employed Logistic Regressions (BLR). The estimation results of our study showed that there was a negative relationship between fertility rate and female labor supply and there are some differences for this relationship in three models. When fertility rate increases, FLS would decreases. In addition, for higher fertility rates, the woman might be forced to work more because of the economic conditions of her family; and negative coefficients of the fertility rate effects on FLS would increase with a diminishing rate.

Breast Cancer and Women's Labor Supply

PubMed Central

Bradley, Cathy J; Bednarek, Heather L; Neumark, David

2002-01-01

Objective To investigate the effect of breast cancer on women's labor supply. Date Source/Study Setting Using the 1992 Health and Retirement Study, we estimate the probability of working using probit regression and then, for women who are employed, we estimate regressions for average weekly hours worked using ordinary least squares (OLS). We control for health status by using responses to perceived health status and comorbidities. For a sample of married women, we control for spouses' employer-based health insurance. We also perform additional analyses to detect selection bias in our sample. Principal Findings We find that the probability of breast cancer survivors working is 10 percentage points less than that for women without breast cancer. Among women who work, breast cancer survivors work approximately three more hours per week than women who do not have cancer. Results of similar magnitude persist after health status is controlled in the analysis, and although we could not definitively rule out selection bias, we could not find evidence that our results are attributable to selection bias. Conclusions For some women, breast cancer may impose an economic hardship because it causes them to leave their jobs. However, for women who survive and remain working, this study failed to show a negative effect on hours worked associated with breast cancer. Perhaps the morbidity associated with certain types and stages of breast cancer and its treatment does not interfere with work. PMID:12479498

New Evidence on Teacher Labor Supply. NBER Working Paper No. 16802

ERIC Educational Resources Information Center

Engel, Mimi; Jacob, Brian A.

2011-01-01

Recent evidence on the large variance in teacher effectiveness has spurred renewed interest in teacher labor market policies. A substantial body of prior research documents that more highly qualified teachers tend to work in more advantaged schools, although this literature cannot determine the relative importance of supply versus demand factors…

Early Claiming of Social Security Benefits and Labor Supply Behavior of Older Americans.

PubMed

Benítez-Silva, Hugo; Heiland, Frank

2008-12-01

The labor supply incentives provided by the early retirement rules of the United States Social Security Old Age benefits program are of growing importance as the Normal Retirement Age (NRA) increases to 67, and the labor force participation of Older Americans starts to increase. These incentives allow individuals who claim benefits before the NRA but continue to work, or return to the labor force, to increase their future rate of benefit pay by having benefits withheld. Since the adjustment of the benefit rate takes place only after the NRA is reached, benefits received before the NRA can become actuarially unfair for those who continue to work after claiming. Consistent with these incentives, estimates from bivariate models of the monthly labor force exit and claiming hazards using data from the Health and Retirement Study indicate that early claimers who do not withdraw from the labor force around the time they claim are increasingly likely to stay in the labor force.

Early Claiming of Social Security Benefits and Labor Supply Behavior of Older Americans†

PubMed Central

Benítez-Silva, Hugo; Heiland, Frank

2010-01-01

The labor supply incentives provided by the early retirement rules of the United States Social Security Old Age benefits program are of growing importance as the Normal Retirement Age (NRA) increases to 67, and the labor force participation of Older Americans starts to increase. These incentives allow individuals who claim benefits before the NRA but continue to work, or return to the labor force, to increase their future rate of benefit pay by having benefits withheld. Since the adjustment of the benefit rate takes place only after the NRA is reached, benefits received before the NRA can become actuarially unfair for those who continue to work after claiming. Consistent with these incentives, estimates from bivariate models of the monthly labor force exit and claiming hazards using data from the Health and Retirement Study indicate that early claimers who do not withdraw from the labor force around the time they claim are increasingly likely to stay in the labor force. PMID:20811509

The Effect of the Social Security Earnings Test on Male Labor Supply: New Evidence from Survey and Administrative Data

ERIC Educational Resources Information Center

Haider, Steven J.; Loughran, David S.

2008-01-01

Despite numerous empirical studies, there is surprisingly little agreement about whether the Social Security earnings test affects male labor supply. In this paper, we provide a comprehensive analysis of the labor supply effects of the earnings test using longitudinal administrative earnings data and more commonly used survey data. We find that…

Labor Supply and Consumption of Food in a Closed Economy under a Range of Fixed- and Random-Ratio Schedules: Tests of Unit Price

ERIC Educational Resources Information Center

Madden, Gregory J.; Dake, Jamie M.; Mauel, Ellie C.; Rowe, Ryan R.

2005-01-01

The behavioral economic concept of unit price predicts that consumption and response output (labor supply) are determined by the unit price at which a good is available regardless of the value of the cost and benefit components of the unit price ratio. Experiment 1 assessed 4 pigeons' consumption and response output at a range of unit prices. In…

Maternal Labor Supply and Children's Cognitive Development. NBER Working Paper Series.

ERIC Educational Resources Information Center

Blau, Francine D.; Grossberg, Adam J.

This study used a sample of 3- and 4-year-old children of female respondents from the 1986 National Longitudinal Surveys Youth Cohort to analyze the relationship between maternal labor supply and children's cognitive development. Respondents were 21 to 29 years old in 1986. Thus, the sample consisted of children of relatively young mothers.…

The Hypothetical Labor Market Response of Black and White Women to a National Program of Free Day Care Centers.

ERIC Educational Resources Information Center

Shortlidge, Richard L., Jr.

Data obtained from the National Longitudinal Surveys of women who were 17 to 27 and 34 to 48 years of age in 1971 were utilized to analyze the potential female labor supply response to a national program of free day care centers. Women who were out of the labor force at the time of the 1971 survey were asked about their willingness to seek…

Adjustment Costs, Firm Responses, and Micro vs. Macro Labor Supply Elasticities: Evidence from Danish Tax Records*

PubMed Central

Chetty, Raj; Friedman, John N.; Olsen, Tore; Pistaferri, Luigi

2011-01-01

We show that the effects of taxes on labor supply are shaped by interactions between adjustment costs for workers and hours constraints set by firms. We develop a model in which firms post job offers characterized by an hours requirement and workers pay search costs to find jobs. We present evidence supporting three predictions of this model by analyzing bunching at kinks using Danish tax records. First, larger kinks generate larger taxable income elasticities. Second, kinks that apply to a larger group of workers generate larger elasticities. Third, the distribution of job offers is tailored to match workers' aggregate tax preferences in equilibrium. Our results suggest that macro elasticities may be substantially larger than the estimates obtained using standard microeconometric methods. PMID:21836746

Is Tomorrow Another Day? The Labor Supply of New York City Cabdrivers.

ERIC Educational Resources Information Center

Farber, Henry S.

2005-01-01

The labor supply of taxi drivers is consistent with the existence of intertemporal substitution. My analysis of the stopping behavior of New York City cabdrivers shows that daily income effects are small and that the decision to stop work at a particular point on a given day is primarily related to cumulative daily hours to that point. This is in…

Do wages matter?: a backward bend in the 2004 California RN labor supply.

PubMed

Tellez, Michelle; Spetz, Joanne; Seago, Jean Ann; Harrington, Charlene M; Kitchener, Martin

2009-08-01

Using data from the 2004 California Board of Registered Nursing Survey, a two-stage least-square equation was estimated to examine the effect of wages on hours worked by female registered nurses. Wages were found to have a nonlinear effect on hours worked, with a backward bending supply curve. Wages had a positive effect on the average hours worked per week up to $24.99 per hour and a negative effect between $30.00 and $100.00 per hour when compared with the wage category of $25.00 to $29.99. Results suggest that wages are important to secure the labor supply but do not increase aggregate supply beyond a wage threshold.

How Do Substitute Teachers Substitute? An Empirical Study of Substitute-Teacher Labor Supply

ERIC Educational Resources Information Center

Gershenson, Seth

2012-01-01

This paper examines the daily labor supply of a potentially important, but often overlooked, source of instruction in U.S. public schools: substitute teachers. I estimate a sequential binary-choice model of substitute teachers' job-offer acceptance decisions using data on job offers made by a randomized automated calling system. Importantly, this…

POLICY VARIATION, LABOR SUPPLY ELASTICITIES, AND A STRUCTURAL MODEL OF RETIREMENT

PubMed Central

MANOLI, DAY; MULLEN, KATHLEEN J.; WAGNER, MATHIS

2015-01-01

This paper exploits a combination of policy variation from multiple pension reforms in Austria and administrative data from the Austrian Social Security Database. Using the policy changes for identification, we estimate social security wealth and accrual elasticities in individuals’ retirement decisions. Next, we use these elasticities to estimate a dynamic programming model of retirement decisions. Finally, we use the estimated model to examine the labor supply and welfare consequences of potential social security reforms. PMID:26472916

Health, Enterprise, and Labor Complementarity in the Household*

PubMed Central

Adhvaryu, Achyuta; Nyshadham, Anant

2017-01-01

We study the role of household enterprise as a coping mechanism after health shocks. Using variation in the cost of traveling to formal sector health facilities to predict recovery from acute illness in Tanzania, we show that individuals with prolonged illness switch from farm labor to enterprise activity. This response occurs along both the extensive (entry) and intensive (capital stock and labor supply) margins. Family members who are not ill exhibit exactly the same pattern of responses. Deriving a simple extension to the canonical agricultural household model, we show that our results suggest complementarities in household labor. PMID:28943705

Welfare reform, labor supply, and health insurance in the immigrant population.

PubMed

Borjas, George J

2003-11-01

Although the 1996 welfare reform legislation limited the eligibility of immigrant households to receive assistance, many states chose to protect their immigrant populations by offering state-funded aid to these groups. I exploit these changes in eligibility rules to examine the link between the welfare cutbacks and health insurance coverage in the immigrant population. The data reveal that the cutbacks in the Medicaid program did not reduce health insurance coverage rates among targeted immigrants. The immigrants responded by increasing their labor supply, thereby raising the probability of being covered by employer-sponsored health insurance.

Social Responsibility in Tobacco Production? Tobacco Companies Use of Green Supply Chains to Obscure the Real Costs of Tobacco Farming

PubMed Central

Otañez, Marty

2011-01-01

Background Tobacco companies have come under increased criticism because of environmental and labor practices related to growing tobacco in developing countries. Methods Analysis of tobacco industry documents, industry web sites and interviews with tobacco farmers in Tanzania and tobacco farm workers, farm authorities, trade unionists, government officials and corporate executives from global tobacco leaf companies in Malawi. Results British American Tobacco and Philip Morris created supply chains in the 1990s to improve production efficiency, control, access to markets, and profits. In the 2000s, the companies used their supply chains in an attempt to legitimize their portrayals of tobacco farming as socially and environmentally friendly, rather than take meaningful steps to eliminate child labor and reduce deforestation in developing countries. The tobacco companies used nominal self-evaluation (not truly independent evaluators) and public relations to create the impression of social responsibility. The companies benefit from $1.2 billion in unpaid labor costs due to child labor and more than $64 million annually in costs that would have been made to avoid tobacco related deforestation in the top twelve tobacco growing developing countries, far exceeding the money they spend nominally working to change these practices. Conclusions The tobacco industry uses green supply chains to make tobacco farming in developing countries appear sustainable while continuing to purchase leaf produced with child labor and high rates of deforestation. Strategies to counter green supply chain schemes include securing implementing protocols for the WHO Framework Convention on Tobacco Control to regulate the companies’ practices at the farm level. PMID:21504915

Aggregate Effects in Local Labor Markets of Supply and Demand Shocks. Upjohn Institute Staff Working Paper No. 99-57.

ERIC Educational Resources Information Center

Bartik, Timothy J.

A study estimated the aggregate effects of antipoverty policies on wages and unemployment of different groups. The context was one in which emphasis was on labor supply policies, such as welfare reform or job training, and not on policies to increase labor demand for the poor, such as public employment or subsidizing private employers to hire the…

Labor Force

ERIC Educational Resources Information Center

Occupational Outlook Quarterly, 2010

2010-01-01

The labor force is the number of people aged 16 or older who are either working or looking for work. It does not include active-duty military personnel or institutionalized people, such as prison inmates. Quantifying this total supply of labor is a way of determining how big the economy can get. Labor force participation rates vary significantly…

48 CFR 22.1004 - Department of Labor responsibilities and regulations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Contract Act of 1965, as Amended 22.1004 Department of Labor responsibilities and regulations. Under the Act, the Secretary of Labor is authorized and directed to enforce the provisions of the Act, make.... The Department of Labor has issued implementing regulations on such matters as— (a) Service contract...

VAR and generalized impulse response analysis of manufacturing unit labor costs

NASA Astrophysics Data System (ADS)

Ewing, Bradley T.; Thompson, Mark A.

2008-04-01

This paper examines the relationship among manufacturing unit labor costs in the United States, United Kingdom, and Canada. The analysis is conducted within the context of an economic system utilizing the recently developed method of generalized impulse response analysis to simulate the responses of the cost series to disturbances. The results indicate that, while unit labor costs do not share a common stochastic trend, there are significant responses in the unit labor costs of each country to shocks in the costs of other countries that are not captured by standard interpretation of the multiple-equation model results. The findings indicate the presence of significant linkages among unit labor costs in the countries studied. The results are consistent with the economic environment of manufacturing operations being characterized by a competitive, integrated marketplace.

Supply-Side Demographics: Labor Force Growth in the Late 1980s and Its Impact on American Business.

ERIC Educational Resources Information Center

Yatrakis, Pan G.; Dino, Richard N.

1980-01-01

The purpose of this study was to determine through the estimation of reduced-form equations whether there is a direct causal connection between the impending short supply of labor and the incentive for businesses to increase their capital investments, with a consequent increase in productivity. (Editor)

Health Insurance and the Labor Supply Decisions of Older Workers: Evidence from a U.S. Department of Veterans Affairs Expansion

PubMed Central

Boyle, Melissa A.; Lahey, Joanna N.

2010-01-01

This paper exploits a major mid-1990s expansion in the U.S. Department of Veterans Affairs health care system to provide evidence on the labor market effects of expanding health insurance availability. Using data from the Current Population Survey, we employ a difference-in-differences strategy to compare the labor market behavior of older veterans and non-veterans before and after the VA health benefits expansion to test the impact of public health insurance on labor supply. We find that older workers are significantly more likely to decrease work both on the extensive and intensive margins after receiving access to non-employer based insurance. Workers with some college education or a college degree are more likely to transition into self-employment, a result consistent with “job-lock” effects. However, less-educated workers are more likely to leave self-employment, a result suggesting that the positive income effect from receiving public insurance dominates the “job-lock” effect for these workers. Some relatively disadvantaged sub-populations may also increase their labor supply after gaining greater access to public insurance, consistent with complementary positive health effects of health care access or decreased work disincentives for these groups. We conclude that this reform has affected employment and retirement decisions, and suggest that future moves toward universal coverage or expansions of Medicare are likely to have significant labor market effects. PMID:20694047

Health Insurance and the Labor Supply Decisions of Older Workers: Evidence from a U.S. Department of Veterans Affairs Expansion.

PubMed

Boyle, Melissa A; Lahey, Joanna N

2010-08-01

This paper exploits a major mid-1990s expansion in the U.S. Department of Veterans Affairs health care system to provide evidence on the labor market effects of expanding health insurance availability. Using data from the Current Population Survey, we employ a difference-in-differences strategy to compare the labor market behavior of older veterans and non-veterans before and after the VA health benefits expansion to test the impact of public health insurance on labor supply. We find that older workers are significantly more likely to decrease work both on the extensive and intensive margins after receiving access to non-employer based insurance. Workers with some college education or a college degree are more likely to transition into self-employment, a result consistent with "job-lock" effects. However, less-educated workers are more likely to leave self-employment, a result suggesting that the positive income effect from receiving public insurance dominates the "job-lock" effect for these workers. Some relatively disadvantaged sub-populations may also increase their labor supply after gaining greater access to public insurance, consistent with complementary positive health effects of health care access or decreased work disincentives for these groups. We conclude that this reform has affected employment and retirement decisions, and suggest that future moves toward universal coverage or expansions of Medicare are likely to have significant labor market effects.

Family, Work, and Women: The Labor Supply of Hispanic Immigrant Wives.

ERIC Educational Resources Information Center

Stier, Haya; Tienda, Marta

1992-01-01

Results from analyses of census data for 997 immigrant Mexican wives, 347 Puerto Ricans, and 405 other Hispanics in comparison with 1,210 native-born counterparts and 8,766 white wives indicate that the labor force behavior of Hispanic wives is highly responsive to their earning potential. (SLD)

29 CFR 1470.33 - Supplies.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... If there is a residual inventory of unused supplies exceeding $5,000 in total aggregate fair market... 29 Labor 4 2010-07-01 2010-07-01 false Supplies. 1470.33 Section 1470.33 Labor Regulations... Changes, Property, and Subawards § 1470.33 Supplies. (a) Title. Title to supplies acquired under a grant...

What Explains Trends in Labor Supply among U.S. Undergraduates, 1970-2009? NBER Working Paper No. 17744

ERIC Educational Resources Information Center

Scott-Clayton, Judith

2012-01-01

Recent cohorts of college enrollees are more likely to work, and work substantially more, than those of the past. October CPS data reveal that average labor supply among 18 to 22-year-old full-time undergraduates nearly doubled between 1970 and 2000, rising from 6 hours to 11 hours per week. In 2000 over half of these "traditional" college…

48 CFR 46.316 - Responsibility for supplies.

Code of Federal Regulations, 2010 CFR

2010-10-01

... supplies. 46.316 Section 46.316 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.316 Responsibility for supplies. The contracting officer shall insert the clause at 52.246-16, Responsibility for Supplies, in solicitations and contracts...

77 FR 69375 - Delegation of Authority and Assignment of Responsibility to the Director, Office of Labor...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-16

... Delegation of Authority and Assignment of Responsibility to the Director, Office of Labor-Management... Authority and Assignment of Responsibility to the Director, Office of Labor-Management Standards 1. Purpose. To delegate authority and assign responsibility to the Director, Office of Labor-Management Standards...

The history and future of nursing labor research in a cost-control environment.

PubMed

Brewer, C S

1998-04-01

For the first time in nursing's history, the downsizing of hospitals, the increased use of managed care, reduced use of registered nurses and other factors may result in significant unemployment in nursing, with resulting downward adjustments in the wage. Understanding the labor supply response of nurses to changes in the wage is critical to predicting accurately how nurses will respond to changes in the market demand as it influences wages, and determining rational policy responses to the labor market. In this article, three generations of nursing labor research are summarized and critiqued. Methodological issues are discussed and specific directions for future studies are suggested.

Structural Estimation of Family Labor Supply with Taxes: Estimating a Continuous Hours Model Using a Direct Utility Specification

ERIC Educational Resources Information Center

Heim, Bradley T.

2009-01-01

This paper proposes a new method for estimating family labor supply in the presence of taxes. This method accounts for continuous hours choices, measurement error, unobserved heterogeneity in tastes for work, the nonlinear form of the tax code, and fixed costs of work in one comprehensive specification. Estimated on data from the 2001 PSID, the…

29 CFR 97.33 - Supplies.

Code of Federal Regulations, 2010 CFR

2010-07-01

... aggregate fair market value upon termination or completion of the award, and if the supplies are not needed... 29 Labor 1 2010-07-01 2010-07-01 true Supplies. 97.33 Section 97.33 Labor Office of the Secretary... GOVERNMENTS Post-Award Requirements Changes, Property, and Subawards § 97.33 Supplies. (a) Title. Title to...

Welfare Reform and Labor Force Exit by Young, Low-Skilled Single Males.

PubMed

Groves, Lincoln H

2016-04-01

While the labor market woes of low-skilled male workers in the United States over the past several decades have been well documented, the academic literature identifying causal factors leading to declines in labor force participation (LFP) by young, low-skilled males remains scant. To address this gap, I use the timing and characteristics of welfare-reform policies implemented during the 1990s and fixed-effects, instrumental variable regression modeling to show that policies seeking to increase LFP rates for low-skilled single mothers inadvertently led to labor force exit by young, low-skilled single males. Using data from the Current Population Survey and a bundle of work inducements enacted by states throughout the 1990s as exogenous variation in a quasi-experimental design, I find that the roughly 10 percentage point increase in LFP for low-skilled single mothers facilitated by welfare reform resulted in a statistically significant 2.8 percentage point decline in LFP for young, low-skilled single males. After conducting a series of robustness checks, I conclude that this result is driven entirely by white males, who responded to welfare-reform policies with a 3.7 percentage point decline in labor supply. Young black males, as well as other groups of potentially affected workers, appear to be uninfluenced by the labor supply response of less-educated single mothers to welfare reform. Impacts on young, single white males are large and economically significant, suggesting that nearly 150,000 males departed the formal labor market in response to directed welfare-reform policies.

Planning the bioterrorism response supply chain: learn and live.

PubMed

Brandeau, Margaret L; Hutton, David W; Owens, Douglas K; Bravata, Dena M

2007-01-01

Responses to bioterrorism require rapid procurement and distribution of medical and pharmaceutical supplies, trained personnel, and information. Thus, they present significant logistical challenges. On the basis of a review of the manufacturing and service supply chain literature, the authors identified five supply chain strategies that can potentially increase the speed of response to a bioterrorism attack, reduce inventories, and save money: effective supply chain network design; effective inventory management; postponement of product customization and modularization of component parts; coordination of supply chain stakeholders and appropriate use of incentives; and effective information management. The authors describe how concepts learned from published evaluations of manufacturing and service supply chains, as well as lessons learned from responses to natural disasters, naturally occurring outbreaks, and the 2001 US anthrax attacks, can be applied to design, evaluate, and improve the bioterrorism response supply chain. Such lessons could also be applied to the response supply chains for disease outbreaks and natural and manmade disasters.

Labor for thinning--trends and prospects

Treesearch

James E. Granskog

1980-01-01

The labor supply for timber harvesting has been a chronic issue for the southern pulp and paper industry since the mid-1950s. Whenever woodyard inventories drop substantially below desired levels, a renewed chorus of "Wood Labor Crisis" laments the dwindling labor force in a time of rising wood needs. Now that large acreages of pine plantations are reaching...

29 CFR 1926.1085 - Surface-supplied air diving.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 8 2013-07-01 2013-07-01 false Surface-supplied air diving. 1926.1085 Section 1926.1085 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Procedures § 1926.1085 Surface-supplied air diving. Note: The requirements applicable to construction work...

29 CFR 1926.1085 - Surface-supplied air diving.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 8 2010-07-01 2010-07-01 false Surface-supplied air diving. 1926.1085 Section 1926.1085 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Procedures § 1926.1085 Surface-supplied air diving. Note: The requirements applicable to construction work...

Spousal labor market effects from government health insurance: Evidence from a veterans affairs expansion.

PubMed

Boyle, Melissa A; Lahey, Joanna N

2016-01-01

Measuring the total impact of health insurance receipt on household labor supply is important in an era of increased access to publicly provided and subsidized insurance. Although government expansion of health insurance to older workers leads to direct labor supply reductions for recipients, there may be spillover effects on the labor supply of uncovered spouses. While the most basic model predicts a decrease in overall household work hours, financial incentives such as credit constraints, target income levels, and the need for own health insurance suggest that spousal labor supply might increase. In contrast, complementarities of spousal leisure would predict a decrease in labor supply for both spouses. Utilizing a mid-1990s expansion of health insurance for U.S. veterans, we provide evidence on the effects of public insurance availability on the labor supply of spouses. Using data from the Current Population Survey and Health and Retirement Study, we employ a difference-in-differences strategy to compare the labor market behavior of the wives of older male veterans and non-veterans before and after the VA health benefits expansion. Although husbands' labor supply decreases, wives' labor supply increases, suggesting that financial incentives dominate complementarities of spousal leisure. This effect is strongest for wives with lower education levels and lower levels of household wealth and those who were not previously employed full-time. These findings have implications for government programs such as Medicare and Social Security and the Affordable Care Act. Copyright © 2015 Elsevier B.V. All rights reserved.

Spousal Labor Market Effects from Government Health Insurance: Evidence from a Veterans Affairs Expansion

PubMed Central

Boyle, Melissa A.; Lahey, Joanna N.

2015-01-01

Measuring the total impact of health insurance receipt on household labor supply is important in an era of increased access to publicly-provided and subsidized insurance. Although government expansion of health insurance to older workers leads to direct labor supply reductions for recipients, there may be spillover effects on the labor supply of uncovered spouses. While the most basic model predicts a decrease in overall household work hours, financial incentives such as credit constraints, target income levels, and the need for own health insurance suggest that spousal labor supply might increase. In contrast, complementarities of spousal leisure would predict a decrease in labor supply for both spouses. Utilizing a mid-1990s expansion of health insurance for U.S. veterans, we provide evidence on the effects of public insurance availability on the labor supply of spouses. Using data from the Current Population Survey and Health and Retirement Study, we employ a difference-in-differences strategy to compare the labor market behavior of the wives of older male veterans and non-veterans before and after the VA health benefits expansion. Although husbands’ labor supply decreases, wives’ labor supply increases, suggesting that financial incentives dominate complementarities of spousal leisure. This effect is strongest for wives with lower education levels and lower levels of household wealth and those who were not previously employed full-time. These findings have implications for government programs such as Medicare and Social Security and the Affordable Care Act. JEL codes: H4, I1, J2 PMID:26734757

Recent Immigrants as Labor Market Arbitrageurs: Evidence from the Minimum Wage*

PubMed Central

Cadena, Brian C.

2014-01-01

This paper investigates the local labor supply effects of changes to the minimum wage by examining the response of low-skilled immigrants’ location decisions. Canonical models emphasize the importance of labor mobility when evaluating the employment effects of the minimum wage; yet few studies address this outcome directly. Low-skilled immigrant populations shift toward labor markets with stagnant minimum wages, and this result is robust to a number of alternative interpretations. This mobility provides behavior-based evidence in favor of a non-trivial negative employment effect of the minimum wage. Further, it reduces the estimated demand elasticity using teens; employment losses among native teens are substantially larger in states that have historically attracted few immigrant residents. PMID:24999288

Recent Immigrants as Labor Market Arbitrageurs: Evidence from the Minimum Wage.

PubMed

Cadena, Brian C

2014-03-01

This paper investigates the local labor supply effects of changes to the minimum wage by examining the response of low-skilled immigrants' location decisions. Canonical models emphasize the importance of labor mobility when evaluating the employment effects of the minimum wage; yet few studies address this outcome directly. Low-skilled immigrant populations shift toward labor markets with stagnant minimum wages, and this result is robust to a number of alternative interpretations. This mobility provides behavior-based evidence in favor of a non-trivial negative employment effect of the minimum wage. Further, it reduces the estimated demand elasticity using teens; employment losses among native teens are substantially larger in states that have historically attracted few immigrant residents.

Effects of Adrenergic Blockade on Postpartum Adaptive Responses Induced by Labor Contractions

NASA Technical Reports Server (NTRS)

Ronca, April E.; Mills, N. A.; Lam, K. P.; Hayes, L. E.; Bowley, Susan M. (Technical Monitor)

2000-01-01

Prenatal exposure to labor contractions augments the expression of postnatal adaptive responses in newborn rats. Near-term rat fetuses exposed prenatally to simulated labor contractions and delivered by cesarean section breath and attach to nipples at greater frequencies than non-stimulated fetuses. Plasma NE (norepinephrine) and EPI (epinephrine) was significantly elevated in newborn rats exposed to vaginal birth or simulated labor contractions (compressions) with cesarean delivery as compared to non-compressed fetuses. In the present study, we investigated adrenergic mechanisms underlying labor-induced postnatal adaptive responses. Following spinal transection of late pregnant rat dams, fetuses were administered neurogenic or non-neurogenic adrenergic blockade: 1) bretylium (10 mg/kg sc) to prevent sympathetic neuronal release, 2) hexamethonium (30 mg/kg) to produce ganglionic blockade, 3) phenoxybenzanune (10mg/kg sc), an a- adrenergic receptor antagonist, 4) ICI-118551, 10 mg/kg sc), a b receptor antagonist, or 5) vehicle alone. Fetuses were either compressed (C) or non-compressed (NC) prior to cesarean delivery. a- and b- adrenergic antagonists reduced respiration and nipple attachment rates while sympathetic and vehicle alone did not. These results provide additional support for the hypothesis that adaptive neonatal effects of labor contractions are mediated by adrenal and extra-adrenal catecholamines.

Elderly Immigrants' Labor Supply Response to Supplemental Security Income

ERIC Educational Resources Information Center

Kaushal, Neeraj

2010-01-01

This paper examined how the 1996 Personal Responsibility and Work Opportunity Reconciliation Act, which banned Supplemental Security Income (SSI) for the majority of elderly immigrants, affected their employment, retirement, and family incomes. The policy was found to be associated with a 3.5 percentage point (9.5 percent) increase in the…

Elderly Immigrants' Labor Supply Response to Supplemental Security Income.

PubMed

Kaushal, Neeraj

2010-01-01

This paper examined how the 1996 Personal Responsibility and Work Opportunity Reconciliation Act, which banned Supplemental Security Income to the majority of elderly immigrants, affected their employment, retirement, and family incomes. The policy was found to be associated with a 3.5 percentage point (9.5 percent) increase in the employment and a 3.8 percentage point (7 percent) decrease in the retirement of foreign-born elderly men. Partly as a result of their employment response, SSI ineligibility and the consequent decline in SSI receipt did not have any statistically significant effects on the family incomes of elderly foreign-born men. Noncitizen elderly women, on the other hand, did not experience any increase in employment, and those without family support suffered a 10 to 17 percent decline in income. These findings suggest that access to SSI did not create work disincentives for noncitizen elderly women and that SSI restrictions have imposed financial hardship on those without any family support, many of whom perhaps cannot effectively increase their employment.

The Aftermath of the Bracero: A Study of the Economic Impact on the Agricultural Hired Labor Market of Michigan from the Termination of Public Law 78.

ERIC Educational Resources Information Center

Mason, John Dancer

To test the "stoop labor" hypotheses that the supply response of domestic migrants to increased wages would be inelastic, this study examined wage adjustment in Michigan agriculture after 1964, supply response to wage changes in the pickle industry, and acreage decline and capital substitution following the termination of the bracero…

Labor-force participation patterns of older self-employed workers.

PubMed

Quinn, J F

1980-04-01

Self-employed persons work in a less constrained environment than do most wage-and-salary employees. Generally they are not subject to compulsory retirement nor are they affected by institutional rules concerning labor supply. Data from the 1969 and 1971 interviews of the Retirement History Study show that the labor supply and retirement patterns of the self-employed are distinct from those of other workers. The self-employed (espeically "career" self-employed) nearing retirement age are less likely to be out of the labor force, and those who continue in the labor force have a wider variation in the number of hours worked per year. Downward flexibility in hours (the option for gradual retirement) may be an extremely valuable aspect of self-employed status, and one wonders whether other older workers would also choose this pattern if more flexible opportunities were available. Despite these differences, labor-supply decisions of the self-employed are found to be influenced by many of the same factors that affect the rest of the workforce--health, eligibility for social security and pension benefits, the wage rate, and the flow of asset.

The Impact of Pell Grant Eligibility on Community College Students' Financial Aid Packages, Labor Supply, and Academic Outcomes. A CAPSEE Working Paper

ERIC Educational Resources Information Center

Park, Rina Seung Eun; Scott-Clayton, Judith

2017-01-01

In this paper, we examine the effects of receiving a modest Pell Grant on financial aid packages, labor supply while in school, and academic outcomes for community college students. Using administrative data from one state, we compare community college students just above and below the expected family contribution (EFC) cutoff for receiving a Pell…

PKG in honey bees: spatial expression, Amfor gene expression, sucrose responsiveness, and division of labor.

PubMed

Thamm, Markus; Scheiner, Ricarda

2014-06-01

Division of labor is a hallmark of social insects. In honey bees, division of labor involves transition of female workers from one task to the next. The most distinct tasks are nursing (providing food for the brood) and foraging (collecting pollen and nectar). The brain mechanisms regulating this form of behavioral plasticity have largely remained elusive. Recently, it was suggested that division of labor is based on nutrition-associated signaling pathways. One highly conserved gene associated with food-related behavior across species is the foraging gene, which encodes a cyclic guanosine monophosphate (cGMP)-dependent protein kinase (PKG). Our analysis of this gene reveals the presence of alternative splicing in the honey bee. One isoform is expressed in the brain. Expression of this isoform is most pronounced in the mushroom bodies, the subesophageal ganglion, and the corpora allata. Division of labor and sucrose responsiveness in honey bees correlate significantly with foraging gene expression in distinct brain regions. Activating PKG selectively increases sucrose responsiveness in nurse bees to the level of foragers, whereas the same treatment does not affect responsiveness to light. These findings demonstrate a direct link between PKG signaling in distinct brain areas and division of labor. Furthermore, they demonstrate that the difference in sensory responsiveness between nurse bees and foragers can be compensated for by activating PKG. Our findings on the function of PKG in regulating specific sensory responsiveness and social organization offer valuable indications for the function of the cGMP/PKG pathway in many other insects and vertebrates. Copyright © 2013 Wiley Periodicals, Inc.

TEXAS MIGRANT LABOR, THE 1966 MIGRATION.

ERIC Educational Resources Information Center

Good Neighbor Commission of Texas, Austin.

THE CALENDAR YEAR 1966 WAS THE SECOND FULL YEAR IN WHICH NO BRACEROS WERE IMPORTED FROM MEXICO. CRITICAL LABOR SHORTAGES OCCURRED IN SOME AREAS, HOWEVER, THE DOMESTIC LABOR SUPPLY BECAME MORE STABLE AND FEWER PROBLEMS WERE EXPERIENCED THAN IN 1965. THE MAJORITY OF TEXAS MIGRANTS LIVE IN SOUTH TEXAS AND APPROXIMATELY 95 PERCENT OF THEM ARE OF…

Labor migration, externalities and ethics: Theorizing the meso-level determinants of HIV vulnerability

PubMed Central

Hirsch, Jennifer S.

2013-01-01

This paper discusses labor migration as an example of how focusing on the meso-level highlights the social processes through which structural factors produce HIV risk. Situating that argument in relation to existing work on economic organization and HIV risk as well as research on labor migration and HIV vulnerabilities, the paper demonstrates how analyzing the processes through which labor migration creates vulnerability can shift attention away from the proximate behavioral determinants of HIV risk and towards the community and policy levels. Further, it presents the concepts of externalities and the ethics of consumption, which underline how both producers and consumers benefit from low-waged migrant labor, and thus are responsible for the externalization of HIV risk characteristic of supply chains that rely on migrant labor. These concepts point to strategies through which researchers and advocates could press the public and private sectors to improve the conditions in which migrants live and work, with implications for HIV as well as other health outcomes. PMID:24444837

29 CFR 500.41 - Farm labor contractor is responsible for actions of his farm labor contractor employee.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., prior to such employee's engagement in any activity enumerated in section 3(6) of the Act. A farm labor... farm labor contractor employee. 500.41 Section 500.41 Labor Regulations Relating to Labor (Continued... PROTECTION Registration of Farm Labor Contractors and Employees of Farm Labor Contractors Engaged in Farm...

29 CFR 500.41 - Farm labor contractor is responsible for actions of his farm labor contractor employee.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., prior to such employee's engagement in any activity enumerated in section 3(6) of the Act. A farm labor... farm labor contractor employee. 500.41 Section 500.41 Labor Regulations Relating to Labor (Continued... PROTECTION Registration of Farm Labor Contractors and Employees of Farm Labor Contractors Engaged in Farm...

Electrohysterographic characterization of the uterine myoelectrical response to labor induction drugs.

PubMed

Benalcazar-Parra, Carlos; Ye-Lin, Yiyao; Garcia-Casado, Javier; Monfort-Orti, Rogelio; Alberola-Rubio, Jose; Perales, Alfredo; Prats-Boluda, Gema

2018-06-01

Labor induction is a common practice to promote uterine contractions and labor onset. Uterine electrohysterogram (EHG) has proved its suitability for characterizing the uterus electrophysiological condition in women with spontaneous labor. The aim of this study was to characterize and compare uterine myoelectrical activity during the first 4 h in response to labor induction drugs, Misoprostol (G1) and Dinoprostone (G2), by analyzing the differences between women who achieved active phase of labor and those who did not (successful and failed inductions). A set of temporal, spectral and complexity parameters were computed from the EHG-bursts. As for successful inductions, statistical significant and sustained increases with respect to basal period were obtained for EHG amplitude, mean frequency, uterine activity index (UAI) and Teager, after 60' for the G1 group; duration, amplitude, number of contractions and UAI for the G2 group, after 120'. Moreover, Teager showed statistical significant and sustained differences between successful and failed inductions (1.43 ± 1.45 µV 2. Hz 2. 10 5  vs. 0.40 ± 0.26 µV 2. Hz 2. 10 5 after 240') for the G1 group, but not in the G2 group, probably due to the slower pharmacokinetics of this drug. These results revealed that EHG could be useful for successful induction prediction in the early stages of induction, especially when using Misoprostol. Copyright © 2018 Elsevier Ltd. All rights reserved.

Labor migration, externalities and ethics: theorizing the meso-level determinants of HIV vulnerability.

PubMed

Hirsch, Jennifer S

2014-01-01

This paper discusses labor migration as an example of how focusing on the meso-level highlights the social processes through which structural factors produce HIV risk. Situating that argument in relation to existing work on economic organization and HIV risk as well as research on labor migration and HIV vulnerabilities, the paper demonstrates how analyzing the processes through which labor migration creates vulnerability can shift attention away from the proximate behavioral determinants of HIV risk and toward the community and policy levels. Further, it presents the concepts of externalities and the ethics of consumption, which underline how both producers and consumers benefit from low-waged migrant labor, and thus are responsible for the externalization of HIV risk characteristic of supply chains that rely on migrant labor. These concepts point to strategies through which researchers and advocates could press the public and private sectors to improve the conditions in which migrants live and work, with implications for HIV as well as other health outcomes. Copyright © 2013 Elsevier Ltd. All rights reserved.

PROJECT MANPOWER--THE MACOMB COUNTY FARM LABOR PROJECT. SPECIAL PAPER NO. 3.

ERIC Educational Resources Information Center

CAIN, JOHN N.

THE END OF THE IMPORTATION OF FOREIGN LABOR IN 1964 AND SEVERAL UNSUCCESSFUL EFFORTS TO DEVELOP A DOMESTIC LABOR SUPPLY IN MICHIGAN PROMPTED A PILOT PROJECT IN 1966, SPONSORED BY THE RURAL MANPOWER CENTER, THE COUNTY COOPERATIVE EXTENSION SERVICE, AND THE COUNTY LABOR COUNCIL, IN WHICH SUBURBAN YOUTH WERE RECRUITED FOR SEASONAL FARM LABOR. SCHOOLS…

A Disaggregate Study of the Effect of Unemployment Rates on Labor Supply.

ERIC Educational Resources Information Center

Fleisher, Belton M.; Parsons, Donald O.

The project focuses on two loosely-related hypotheses regarding a contradiction existing in the results of previous research on the relationship between labor force participation and unemployment. This contradiction is the persistent tendency of the estimated effect of unemployment on labor force participation--and hence estimates of "hidden…

Labor immigration in the Arab Gulf states: patterns, trends and problems.

PubMed

Ali, A

1986-09-01

This is an overview of recent labor immigration in Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates. Attention is given to factors contributing to the dependence of these countries on migrant labor, the impact of the decline in oil revenues, and future trends in the size and skill composition of the foreign labor supply.

Does the Type of Higher Education Affect Labor Market Outcomes? Evidence from Egypt and Jordan.

PubMed

Assaad, Ragui; Krafft, Caroline; Salehi-Isfahani, Djavad

2018-06-01

In Egypt and Jordan there is a substantial mismatch between the output of the higher education system and the needs of the labor market. Both demand and supply-side factors could be driving this mismatch. This paper tests a key supply-side issue, whether differences in the institutional structures and incentives in higher education affect the labor market outcomes of graduates. Specifically, we ask if the stronger alignment of incentives in private relative to public higher education institutions produces more employable human capital and better labor market outcomes. We examine the impact of the type of higher education institution a person attends on several labor market outcomes while controlling for his or her pre-enrollment characteristics. The results demonstrate that supply-side issues and institutional incentives have little impact on labor market outcomes while family background plays by far the largest role. Proposed reforms for higher education often suggest increasing the role of the private sector in provision of higher education. Our findings indicate that this approach is unlikely to improve labor market outcomes.

Does the Type of Higher Education Affect Labor Market Outcomes? Evidence from Egypt and Jordan

PubMed Central

Assaad, Ragui; Krafft, Caroline; Salehi-Isfahani, Djavad

2018-01-01

In Egypt and Jordan there is a substantial mismatch between the output of the higher education system and the needs of the labor market. Both demand and supply-side factors could be driving this mismatch. This paper tests a key supply-side issue, whether differences in the institutional structures and incentives in higher education affect the labor market outcomes of graduates. Specifically, we ask if the stronger alignment of incentives in private relative to public higher education institutions produces more employable human capital and better labor market outcomes. We examine the impact of the type of higher education institution a person attends on several labor market outcomes while controlling for his or her pre-enrollment characteristics. The results demonstrate that supply-side issues and institutional incentives have little impact on labor market outcomes while family background plays by far the largest role. Proposed reforms for higher education often suggest increasing the role of the private sector in provision of higher education. Our findings indicate that this approach is unlikely to improve labor market outcomes. PMID:29937553

State Labor Market Research Study: An Econometric Analysis of the Effects of Labor Subsidies.

ERIC Educational Resources Information Center

MacRae, C. Duncan; And Others

The report describes the construction, application, and theoretical implications of an econometric model depicting the effects of labor subsidies on the supply of workers in the U.S. Three papers deal with the following aspects of constructing the econometric model: (1) examination of equilibrium wages, employment, and earnings of primary and…

Disaster response and grassroots environmental advocacy: the example of the World Trade Center Community Labor Coalition.

PubMed

Newman, David M

2008-01-01

The tragic events of 9/11/01 and thereafter produced the worst environmental disaster in the history of New York City. Exposure to World Trade Center-derived toxic contaminants at Ground Zero and throughout Lower Manhattan has produced clinically diagnosed persistent respiratory and other illnesses in multiple exposure populations, with fatalities beginning to be reported. Government efforts to protect public health and to assess and remediate contaminants have been minimal. In response, a broad and sophisticated grassroots environmental movement has arisen in Lower Manhattan to push for environmental cleanup and for access to health care for impacted populations and communities. This movement unites community, labor, and environmental groups and continues to organize five years after 9/11. This article examines the development of grassroots response efforts, the work of the World Trade Center Community Labor Coalition, and obstacles encountered in coalition-building. Testimony of community and labor activists is provided in the appendix. The context for this article is provided by the companion article that precedes it in this issue of New Solutions. The preceding article examines the scope of the environmental disaster, the statutory requirements that regulate governmental response, and the nature of government response efforts.

Shadow Labor: Work and Wages among Immigrant Hispanic Women in Durham, North Carolina.

PubMed

Flippen, Chenoa A

2016-07-01

Drawing on data collected in Durham, NC, this paper examines the forces shaping the labor supply and wages of immigrant Hispanic women in new destinations. The analysis evaluates the role of human capital and immigration characteristics (including legal status), family structure, and immigrant-specific labor market conditions, such as subcontracting, in shaping labor market outcomes. Findings indicate that the main determinants of labor supply among immigrant Hispanic women in Durham relate to family structure, with human capital playing a relatively minor role. Important variation is observed, however, in the degree of work-family conflict across occupations. For wages, human capital and immigration characteristics (including documentation) are more determinant than family structure. Results highlight the extremely precarious position of immigrant Hispanic women in Durham's low wage labor market, and multiple, overlapping sources of disadvantage, particularly relating to legal status and family structure.

The Labor Market and Illegal Immigration: The Outlook for the 1980s.

ERIC Educational Resources Information Center

Wachter, Michael L.

1980-01-01

A labor supply forecast is developed for the U.S. labor market in the 1980s, focusing on the effects of the low fertility rates of recent years. That forecast is then compared with the Bureau of Labor Statistics projection of employment demand in the next decade. Effects of illegal immigrants are also discussed. (CT)

Forecast Occupational Supply: A Methodological Handbook.

ERIC Educational Resources Information Center

McKinlay, Bruce; Johnson, Lowell E.

Greater concern with unemployment in recent years has increased the need for accurate forecasting of future labor market requirements, in order to plan for vocational education and other manpower programs. However, past emphasis has been placed on labor demand, rather than supply, even though either side by itself is useless in determining skill…

29 CFR 1910.425 - Surface-supplied air diving.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 5 2013-07-01 2013-07-01 false Surface-supplied air diving. 1910.425 Section 1910.425... Procedures § 1910.425 Surface-supplied air diving. (a) General. Employers engaged in surface-supplied air...-supplied air diving shall not be conducted at depths deeper than 190 fsw, except that dives with bottom...

29 CFR 1910.425 - Surface-supplied air diving.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 5 2012-07-01 2012-07-01 false Surface-supplied air diving. 1910.425 Section 1910.425... Procedures § 1910.425 Surface-supplied air diving. (a) General. Employers engaged in surface-supplied air...-supplied air diving shall not be conducted at depths deeper than 190 fsw, except that dives with bottom...

29 CFR 1910.425 - Surface-supplied air diving.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 5 2010-07-01 2010-07-01 false Surface-supplied air diving. 1910.425 Section 1910.425... Procedures § 1910.425 Surface-supplied air diving. (a) General. Employers engaged in surface-supplied air...-supplied air diving shall not be conducted at depths deeper than 190 fsw, except that dives with bottom...

29 CFR 1910.425 - Surface-supplied air diving.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 5 2011-07-01 2011-07-01 false Surface-supplied air diving. 1910.425 Section 1910.425... Procedures § 1910.425 Surface-supplied air diving. (a) General. Employers engaged in surface-supplied air...-supplied air diving shall not be conducted at depths deeper than 190 fsw, except that dives with bottom...

Shadow Labor: Work and Wages among Immigrant Hispanic Women in Durham, North Carolina

PubMed Central

Flippen, Chenoa A.

2017-01-01

Drawing on data collected in Durham, NC, this paper examines the forces shaping the labor supply and wages of immigrant Hispanic women in new destinations. The analysis evaluates the role of human capital and immigration characteristics (including legal status), family structure, and immigrant-specific labor market conditions, such as subcontracting, in shaping labor market outcomes. Findings indicate that the main determinants of labor supply among immigrant Hispanic women in Durham relate to family structure, with human capital playing a relatively minor role. Important variation is observed, however, in the degree of work-family conflict across occupations. For wages, human capital and immigration characteristics (including documentation) are more determinant than family structure. Results highlight the extremely precarious position of immigrant Hispanic women in Durham’s low wage labor market, and multiple, overlapping sources of disadvantage, particularly relating to legal status and family structure. PMID:28603290

Soviet fertility, labor-force participation, and marital stability.

PubMed

Kuniansky, A

1983-06-01

A simultaneous-equations model of Soviet fertility and labor-force participation is estimated from a cross section of 72 oblast's of the Russian Republic (RSFSR) reported in the 1970 census. The construction of the model is based on the neoclassical theory of household behavior. Simulated changes capture effects of policy changes in the exogenous variables on Soviet fertility and the female labor supply. The exogenous variables investigated are child care facilities (CC), urbanization ratio (URB), male education (MALED), and female education (FEMED). It was found that an increase in FEMED affects labor force participation (LFP) directly and indirectly through impact on birth rate (BR). Increase in CC raise both LFP and BR; increases in FEMED causes womens withdrawal from the labor force and one would expect this to raise BR; however, FEMED raises the opportunity costs of fertility sufficiently to neutralize this effect. Increasing urbanization does not affect participation in a significant way, but it does retard fertility. This effect works through LFP's impact on BR and the indirect effect working through marital stability. A final set of simulations captured the impact of upward shocks of LFP, BR, and the ratio of divorces to marriages (DIV/MAR) on the endogenous variables. Such changes could occur through changes in abortion laws, tightening of divorce laws, or changes in labor legislation. Participation is reduced by the fertility shock, just as fertility is retarded by the LPF and marital stability shocks. Evidence of a backward-bending labor-supply curve was also found. The model is illustrated by tables and charts.

Communications: Women's Labor Force Participation--A Look at Some Residential Patterns

ERIC Educational Resources Information Center

Chenoweth, Lillian; Maret-Havens, Elizabeth

1978-01-01

Examines residential patterns and supply and demand factors to determine why women in highly urbanized areas are most likely to have career ties to the labor force, whereas rural women living outside a Standard Metropolitan Statistical Area are most likely to have no labor force attachment. (TA)

What the '90s Labor Shortage Will Mean to You.

ERIC Educational Resources Information Center

Dunn, Samuel L.

1985-01-01

Discusses a number of forces that will determine the labor supply and demand in the United States in the 1990s: growth in the economy, automation, national policy, immigration policies, changing family, and technical advances. Examines steps a company can take in relation to these forces and makes suggestions concerning future labor needs. (CT)

Human trafficking, labor brokering, and mining in southern Africa: responding to a decentralized and hidden public health disaster.

PubMed

Steele, Sarah

2013-01-01

Many southern African economies are dependent on the extractive industries. These industries rely on low-cost labor, often supplied by migrants, typically acquired through labor brokers. Very little attention has so far been paid to trafficking of men into extractive industries or its connection with trafficked women in the region's mining hubs. Recent reports suggest that labor-brokering practices foster human trafficking, both by exposing migrant men to lack of pay and exploitative conditions and by creating male migratory patterns that generate demand for sex workers and associated trafficking of women and girls. While trafficking in persons violates human rights, and thus remains a priority issue globally, there is little or no evidence of an effective political response to mine-related trafficking in southern Africa. This article concludes with recommendations for legal and policy interventions, as well as an enhanced public health response, which if implemented would help reduce human trafficking toward mining sites.

The Effects of Hydrotherapy on Anxiety, Pain, Neuroendocrine Responses, and Contraction Dynamics During Labor

PubMed Central

Benfield, Rebecca D.; Hortobágyi, Tibor; Tanner, Charles J.; Swanson, Melvin; Heitkemper, Margaret M.; Newton, Edward R.

2013-01-01

Background Hydrotherapy (immersion, or bathing) is used worldwide to promote relaxation and decrease parturient anxiety and pain in labor, but the psychophysiological effects of this intervention remain obscure. Design A pre-test post-test design with repeated measures was used to examine the effects of hydrotherapy on maternal anxiety and pain, neuroendocrine responses, plasma volume shift and uterine contractions during labor. Correlations among variables were examined at three time points (pre-immersion and twice during hydrotherapy). Methods Eleven term women (mean age 24.5 years) in spontaneous labor were immersed to the xiphoid in 37°C water for 1 hr. Blood samples and measures of anxiety and pain were obtained under dry baseline conditions and repeated at 15 and 45 min of hydrotherapy. Uterine contractions were monitored telemetrically. Results Hydrotherapy was associated with decreases in anxiety, vasopressin and oxytocin levels at 15 and 45 min (all p < .05). There were no significant differences between pre-immersion and immersion pain or cortisol levels. Pain decreased more for women with high baseline pain than for women with low baseline levels at 15 and 45 min. Cortisol levels decreased twice as much at 15 min of hydrotherapy for women with high baseline pain as for those with low baseline pain. Beta-endorphin levels increased at 15 min but did not differ between baseline and 45 min. During immersion, uterine-contraction frequency decreased. A positive plasma volume shift at 15 min was correlated with contraction duration. Conclusions Hydrotherapy during labor affects neuroendocrine responses that modify psychophysiological processes. PMID:20453024

The effects of hydrotherapy on anxiety, pain, neuroendocrine responses, and contraction dynamics during labor.

PubMed

Benfield, Rebecca D; Hortobágyi, Tibor; Tanner, Charles J; Swanson, Melvin; Heitkemper, Margaret M; Newton, Edward R

2010-07-01

Hydrotherapy (immersion or bathing) is used worldwide to promote relaxation and decrease parturient anxiety and pain in labor, but the psychophysiological effects of this intervention remain obscure. A pretest-posttest design with repeated measures was used to examine the effects of hydrotherapy on maternal anxiety and pain, neuroendocrine responses, plasma volume shift (PVS), and uterine contractions (CXs) during labor. Correlations among variables were examined at three time points (preimmersion and twice during hydrotherapy). Eleven term women (mean age 24.5 years) in spontaneous labor were immersed to the xiphoid in 37 degrees C water for 1 hr. Blood samples and measures of anxiety and pain were obtained under dry baseline conditions and repeated at 15 and 45 min of hydrotherapy. Uterine contractions were monitored telemetrically. Hydrotherapy was associated with decreases in anxiety, vasopressin (V), and oxytocin (O) levels at 15 and 45 min (all ps < .05). There were no significant differences between preimmersion and immersion pain or cortisol (C) levels. Pain decreased more for women with high baseline pain than for women with low baseline levels at 15 and 45 min. Cortisol levels decreased twice as much at 15 min of hydrotherapy for women with high baseline pain as for those with low baseline pain. beta-endorphin (betaE) levels increased at 15 min but did not differ between baseline and 45 min. During immersion, CX frequency decreased. A positive PVS at 15 min was correlated with contraction duration. Hydrotherapy during labor affects neuroendocrine responses that modify psychophysiological processes.

Labor and Technology: Union Response to Changing Environments.

ERIC Educational Resources Information Center

Kennedy, Donald, Ed.; And Others

This collection of papers, which is intended as a contribution to the body of knowledge known as labor studies, examines the ways in which labor unions have and are continuing to respond to technological change in the workplace. The introduction by Donald Kennedy, Charles Craypo, and Mary Lehman traces the impact of technological change on the…

Sacrificing America's Youth. The Problem of Child Labor and the Response of Government.

ERIC Educational Resources Information Center

National Safe Workplace Inst., Chicago, IL.

A comprehensive analysis of child labor and government responsiveness was undertaken for the past 10 years, based on interviews, surveys, and questionnaires of officials in all 50 states, extensive library research, and reviews of legal, demographic, economic, public health, and other literature. Some of the highlights of the research findings are…

29 CFR 784.109 - Manufacture of supplies for named operations is not exempt.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Manufacture of supplies for named operations is not exempt... PROVISIONS OF THE FAIR LABOR STANDARDS ACT APPLICABLE TO FISHING AND OPERATIONS ON AQUATIC PRODUCTS... § 784.109 Manufacture of supplies for named operations is not exempt. Employment in the manufacture of...

29 CFR 784.109 - Manufacture of supplies for named operations is not exempt.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Manufacture of supplies for named operations is not exempt... PROVISIONS OF THE FAIR LABOR STANDARDS ACT APPLICABLE TO FISHING AND OPERATIONS ON AQUATIC PRODUCTS... § 784.109 Manufacture of supplies for named operations is not exempt. Employment in the manufacture of...

Temperature Effects on Labor in Latin America

NASA Astrophysics Data System (ADS)

Foreman, T.

2016-12-01

It has long been known that environmental conditions can affect humans' performance of various tasks, both physical and mental. In light of projected climate change, heat's impact on performance is of particular concern. While there is evidence that performance suffers, from an economic standpoint, how this performance effect changes a worker's ability or willingness to work is of particular concern. Workers' decisions to supply less labor may be a key channel for economic losses due to climate change, especially in developing countries that experience high temperatures and humidity. In a study of worker behavior in Guatemala, Mexico, and Nicaragua, increasing temperatures by 1°C was found to reduce labor supplied by up to an hour per day for each worker on average in the poorest and hottest places. This result holds across different levels of risk exposure to heat, indicating little evidence of potential adaptation measures.

The Impact of Pell Grant Eligibility on Community College Students' Financial Aid Packages, Labor Supply, and Academic Outcomes. Appendices A, B, C, D, E, and F. A CAPSEE Working Paper

ERIC Educational Resources Information Center

Park, Rina Seung Eun; Scott-Clayton, Judith

2017-01-01

This document was designed as a companion to the full report entitled "The Impact of Pell Grant Eligibility on Community College Students' Financial Aid Packages, Labor Supply, and Academic Outcomes." Provided here are the appendices to the full report as follows: (1) Methods for Choosing Optimal Bandwidths; (2) Gerard, Rokkanen, and…

Personal Protective Equipment Supply Chain: Lessons Learned from Recent Public Health Emergency Responses.

PubMed

Patel, Anita; D'Alessandro, Maryann M; Ireland, Karen J; Burel, W Greg; Wencil, Elaine B; Rasmussen, Sonja A

Personal protective equipment (PPE) that protects healthcare workers from infection is a critical component of infection control strategies in healthcare settings. During a public health emergency response, protecting healthcare workers from infectious disease is essential, given that they provide clinical care to those who fall ill, have a high risk of exposure, and need to be assured of occupational safety. Like most goods in the United States, the PPE market supply is based on demand. The US PPE supply chain has minimal ability to rapidly surge production, resulting in challenges to meeting large unexpected increases in demand that might occur during a public health emergency. Additionally, a significant proportion of the supply chain is produced off-shore and might not be available to the US market during an emergency because of export restrictions or nationalization of manufacturing facilities. Efforts to increase supplies during previous public health emergencies have been challenging. During the 2009 H1N1 influenza pandemic and the 2014 Ebola virus epidemic, the commercial supply chain of pharmaceutical and healthcare products quickly became critical response components. This article reviews lessons learned from these responses from a PPE supply chain and systems perspective and examines ways to improve PPE readiness for future responses.

Labor Force Participation, Employment, and Earnings of Married Women: A Comparison of Military and Civilian Wives

DTIC Science & Technology

1990-07-01

Participation of Married Women: A Study of Labor Supply," in NBER, Aspects of Labor Economics , Princeton: Princeton University Press. 8. (1975). "The...Carolina. 11. Rosen, Sherwin (1977). "Human Capital: A Survey of Empirical Research," in Ehrenberg, R., ed., Research in Labor Economics , Vol. 1

Unleashing the Power of the 21st Century Community College: Maximizing Labor Market Responsiveness

ERIC Educational Resources Information Center

MacAllum, Keith; Yoder, Karla; Poliakoff, Anne Rogers

2004-01-01

To help all community colleges unleash their potential for workforce and economic development, the U.S. Department of Education, Office of Vocational and Adult Education sponsored the Community College Labor Market Responsiveness (CCLMR) Initiative. This project sought to develop and disseminate information and tools enabling colleges to keep pace…

Labor Supply of Wives with Husbands Employed Either Full Time or Part Time.

DTIC Science & Technology

1980-02-01

Nantcy. Ka ,serg David. ’ New Technology and Naval Forces view, Vol. 30. No. 40. Jul 1977) "’Public Drug Treatmonfl adid Addict Crime." Jun in ihr South...husbands, the costs incidental to the wife’s workinq are money costs -- for suitable babysitters , for example. Evidence for this is the larqer absolute value...The Economics of Labor Force Particiioatlon. Princeton, New Jersey: Princeton University Pr e ss, 1969.7 Cailn, Glen. Mar ried Women in the Labor

29 CFR 784.140 - Fabrication and handling of supplies for use in named operations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Fabrication and handling of supplies for use in named operations. 784.140 Section 784.140 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS PROVISIONS OF THE FAIR LABOR STANDARDS ACT...

29 CFR 784.140 - Fabrication and handling of supplies for use in named operations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Fabrication and handling of supplies for use in named operations. 784.140 Section 784.140 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS PROVISIONS OF THE FAIR LABOR STANDARDS ACT...

29 CFR 784.140 - Fabrication and handling of supplies for use in named operations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Fabrication and handling of supplies for use in named operations. 784.140 Section 784.140 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS PROVISIONS OF THE FAIR LABOR STANDARDS ACT...

The Future of the Skilled Labor Force: New England's Supply of Recent College Graduates

ERIC Educational Resources Information Center

Sasser, Alicia C.

2009-01-01

One of New England's greatest assets is its skilled labor force, which has historically been an engine of economic growth in the region. But the skilled labor force of the future is growing more slowly in New England than in the rest of the United States. Since 2000, the population of "recent college graduates"--individuals ages 22 to 27…

History-Based Response Threshold Model for Division of Labor in Multi-Agent Systems

PubMed Central

Lee, Wonki; Kim, DaeEun

2017-01-01

Dynamic task allocation is a necessity in a group of robots. Each member should decide its own task such that it is most commensurate with its current state in the overall system. In this work, the response threshold model is applied to a dynamic foraging task. Each robot employs a task switching function based on the local task demand obtained from the surrounding environment, and no communication occurs between the robots. Each individual member has a constant-sized task demand history that reflects the global demand. In addition, it has response threshold values for all of the tasks and manages the task switching process depending on the stimuli of the task demands. The robot then determines the task to be executed to regulate the overall division of labor. This task selection induces a specialized tendency for performing a specific task and regulates the division of labor. In particular, maintaining a history of the task demands is very effective for the dynamic foraging task. Various experiments are performed using a simulation with multiple robots, and the results show that the proposed algorithm is more effective as compared to the conventional model. PMID:28555031

Female Labor Supply in Japan: Implications of the Informal Sector for Labor Force Participation and Hours of Work.

ERIC Educational Resources Information Center

Hill, M. Anne

1989-01-01

Looks at the simultaneous labor force participation and hours of work decisions for Japanese wives, both employees and family workers. Although the estimated aggregate wage and income fluctuations for employees are somewhat higher than previous estimates for the United States, they are of the same order of magnitude. (JOW)

Employer Accommodation and Labor Supply of Disabled Workers*

PubMed Central

Hill, Matthew J.; Maestas, Nicole; Mullen, Kathleen J.

2016-01-01

We examine the factors that influence employer accommodation of newly disabled workers and how effective such accommodations are in retaining workers and discouraging disability insurance applications. Using the Health and Retirement Study, we find that only a quarter of newly disabled older workers in their 50s are accommodated by their employers in some way following onset of a disability. Importantly, we find that few employer characteristics explain which workers are accommodated; rather, employee characteristics, particularly the presence of personality traits correlated with assertiveness and open communication, are highly predictive of accommodation. We also find that if employer accommodation rates could be increased, disabled workers would be significantly more likely to delay labor force exit for up to two years. However, accommodation does not appear to reduce subsequent disability insurance claiming. PMID:27840560

Labor force planning issues for allied health in Australia.

PubMed

Smith, C S; Crowley, S

1995-01-01

The aim of this paper is to discuss labor force planning issues for allied health professionals in Australia. Health system reform and changes in the demand for health labor, combined with key characteristics of the professions, will have a profound influence on future needs for career development of allied health professionals. Key issues include the increasing need for allied health professionals to undertake business management and public health training, the growing trend of multiskilling versus specialization, and the need for the professions to diversify their skill base to ensure a range of career options in a changing health care system. The challenge for allied health professions is to improve tools of analysis in relation to labor force planning and to systematically investigate various factors influencing labor force supply and demand, on both a short-term and long-term basis.

Soluble ST2, a Modulator of the Inflammatory Response, in Preterm and Term Labor

PubMed Central

Stampalija, Tamara; Chaiworapongsa, Tinnakorn; Romero, Roberto; Tarca, Adi L.; Bhatti, Gaurav; Chiang, Po Jen; Than, Nandor Gabor; Ferrazzi, Enrico; Hassan, Sonia S.; Yeo, Lami

2014-01-01

Objective Intra-amniotic infection/inflammation (IAI) is causally linked with spontaneous preterm labor and delivery. The ST2L receptor and its soluble form (sST2) are capable of binding to interleukin (IL)-33, a member of the IL-1 superfamily. Members of this cytokine family have been implicated in the onset of spontaneous preterm labor in the context of infection. Soluble ST2 has anti-inflammatory properties, and plasma concentrations are elevated in systemic inflammation, such as sepsis, acute pyelonephritis in pregnancy and the fetal inflammatory response syndrome. The aims of this study were to examine: 1) whether amniotic fluid concentrations of sST2 change with IAI, preterm, and term parturition; and 2) if mRNA expression of ST2 in the chorioamniotic membranes changes with acute histologic chorioamnionitis in women who deliver preterm. Methods A cross-sectional study was conducted to determine amniotic fluid concentrations of sST2 in: 1) women with preterm labor (PTL) who delivered at term (n=49); 2) women with PTL who delivered preterm without IAI (n=21); 3) women with PTL who delivered preterm with IAI (n=31); 4) term pregnancies not in labor (n=13); and 5) term pregnancies in labor (n=43). The amniotic fluid concentration of sST2 was determined by ELISA. The mRNA expression of ST2 in the chorioamniotic membranes of women who delivered preterm with (n=24), and without acute histologic chorioamnionitis (n=19) was determined by qRT-PCR. Results 1) Patients with PTL who delivered preterm with IAI had a lower median amniotic fluid concentration of sST2 compared to those with PTL who delivered preterm without IAI [median 410 ng/mL, inter-quartile range (IQR) 152-699 ng/mL vs. median 825 ng/mL, IQR 493-1216 ng/mL; p=0.0003] and those with PTL who delivered at term [median 410 ng/mL, IQR 152-699 ng/mL vs. median 673 ng/mL, IQR 468-1045ng/mL; p=0.0003]; 2) no significant differences in the median amniotic fluid concentration of sST2 were observed between patients

EMERGENCY RESPONSE FOR PUBLIC WATER SUPPLIES AFTER HURRICANE KATRINA

EPA Science Inventory

Hurricane Katrina resulted in damage and destruction to local water supplies in Mississippi and Louisiana affecting millions of people. Immediately following the devastation, a multidisciplinary team of 30 EPA emergency response, research, and water program personnel joined force...

Labor Market Responsiveness: Assessing Seven Dimensions of the West Virginia Community and Technical Colleges

ERIC Educational Resources Information Center

Shipway, Ann M.

2009-01-01

The purpose of this study was to determine the extent to which the presidents of the ten public community and technical colleges in the state of West Virginia perceive their institutions implementing the seven dimensions of college life in support of labor market responsiveness identified by the U.S. Department of Education. The U.S. Department…

Supply chain carbon footprinting and responsibility allocation under emission regulations.

PubMed

Chen, Jin-Xiao; Chen, Jian

2017-03-01

Reduction of greenhouse gas emissions has become an enormous challenge for any single enterprise and its supply chain because of the increasing concern on global warming. This paper investigates carbon footprinting and responsibility allocation for supply chains involved in joint production. Our study is conducted from the perspective of a social planner who aims to achieve social value optimization. The carbon footprinting model is based on operational activities rather than on firms because joint production blurs the organizational boundaries of footprints. A general model is proposed for responsibility allocation among firms who seek to maximize individual profits. This study looks into ways for the decentralized supply chain to achieve centralized optimality of social value under two emission regulations. Given a balanced allocation for the entire supply chain, we examine the necessity of over-allocation to certain firms under specific situations and find opportunities for the firms to avoid over-allocation. The comparison of the two regulations reveals that setting an emission standard per unit of product will motivate firms to follow the standard and improve their emission efficiencies. Hence, a more efficient and promising policy is needed in contrast to existing regulations on total production. Copyright © 2016 Elsevier Ltd. All rights reserved.

20 CFR 404.1056 - Explanation of agricultural labor.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Explanation of agricultural labor. 404.1056 Section 404.1056 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND... for supplying and storing water for farm purposes and are not owned or operated for profit; or (iii...

20 CFR 404.1056 - Explanation of agricultural labor.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Explanation of agricultural labor. 404.1056 Section 404.1056 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND... for supplying and storing water for farm purposes and are not owned or operated for profit; or (iii...

20 CFR 404.1056 - Explanation of agricultural labor.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Explanation of agricultural labor. 404.1056 Section 404.1056 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND... for supplying and storing water for farm purposes and are not owned or operated for profit; or (iii...

20 CFR 404.1056 - Explanation of agricultural labor.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Explanation of agricultural labor. 404.1056 Section 404.1056 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND... for supplying and storing water for farm purposes and are not owned or operated for profit; or (iii...

Identifying Demand Responses to Illegal Drug Supply Interdictions.

PubMed

Cunningham, Scott; Finlay, Keith

2016-10-01

Successful supply-side interdictions into illegal drug markets are predicated on the responsiveness of drug prices to enforcement and the price elasticity of demand for addictive drugs. We present causal estimates that targeted interventions aimed at methamphetamine input markets ('precursor control') can temporarily increase retail street prices, but methamphetamine consumption is weakly responsive to higher drug prices. After the supply interventions, purity-adjusted prices increased then quickly returned to pre-treatment levels within 6-12 months, demonstrating the short-term effects of precursor control. The price elasticity of methamphetamine demand is -0.13 to -0.21 for self-admitted drug treatment admissions and between -0.24 and -0.28 for hospital inpatient admissions. We find some evidence of a positive cross-price effect for cocaine, but we do not find robust evidence that increases in methamphetamine prices increased heroin, alcohol, or marijuana drug use. This study can inform policy discussions regarding other synthesized drugs, including illicit use of pharmaceuticals. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Notes on the incorporation of third world women into wage-labor through immigration and off-shore production.

PubMed

Sassen-koob, S

1984-01-01

The different forms and geographic locations in which the expanded incorporation of Third World women into wage labor occur may be closely interrelated. 2 such instances examined in this article are: 1) the recruitment of young women, without previous labor force experience, into the new manufacturing and service jobs generated by export-led manufacturing in several Caribbean and Asian countries; and 2) the employment of immigrant women in large cities of highly industrialized countries which have undergone basic economic restructuring. While many of these women may have become domestic or international migrants as a function of their husbands' or family's migration, the more fundamental processes of this restructuring are the ones promoting the formation of a supply of women migrants and a demand for this type of labor. Examples are the shift of plants and offices to Third World countries, and the demand for immigrant women labor in large cities within the US. The latter is a manifestation of the general shift to a service economy, the downgrading of manufacturing, partly to keep it competitive with overseas plants, and the direct and indirect demand for low-wage labor generated by the expansion of management and control functions centered in these large cities, and necessary for the regulation of the global economy. The feminization of job supply and the need to secure a politically adequate labor supply, which combine to create a demand for the type of labor represented by migrant women, suggest that gender has to be considered in conjunction with the structural arrangements and that gender by itself cannot adequately describe the nature of migrant labor.

A theoretical framework for the interpretation of pharmacist workforce studies throughout the world: The labor supply curve.

PubMed

Carvajal, Manuel J

2017-12-02

Despite geographic, financial, and cultural diversity, publications dealing with the pharmacist workforce throughout the world share common concerns and focus on similar topics. Their findings are presented in the literature in a seemingly unrelated way even though they are connected to one another as parts of a comprehensive theoretical structure. The purpose of this paper is to develop a theoretical model that relates some of the most salient topics addressed in the international literature on pharmacist workforce. The model is developed along two fundamental ideas. The first identifies the shape and location of the pharmacist's labor supply curve as the driving force behind all workforce decisions undertaken by pharmacists; the second argues that gender and age differences are two of the most important factors determining the shape and location of this supply curve. The paper then discusses movements along the curve attributed to changes in the wage rate, as well as displacements of the curve attributed to disparities in personal characteristics, investments in human capital, job-related preferences, opinions and perceptions, and institutional rigidities. The focus is on the individual pharmacist, not on groups of pharmacists or the profession as a whole. Works in multiple countries that address each topic are identified. Understanding these considerations is critical as employers' failure to accommodate pharmacists' preferences for work and leisure are associated with negative consequences not only for them but also for the healthcare system as a whole. Possible consequences include excessive job turnover, absenteeism, decreased institutional commitment, and lower quality of work. Copyright © 2017. Published by Elsevier Inc.

Alternative demographic futures and the composition of the demand for labor, by industry and by occupation.

PubMed

Serow, W J

1981-01-01

possible if the system of higher education proves sufficiently flexible to provide more occupational and retraining services than is currently the case. The findings also suggest the need for greater attention to be directed to the design of training programs intended to meet the need for specific occupations. Another problem is the adequacy of labor supply. A possible response to the potential supply-demand imbalances is a reconsideration of current immigration policies in order to allow larger numbers of migrants to enter the labor force.

Children and Careers: How Family Size Affects Parents' Labor Market Outcomes in the Long Run.

PubMed

Cools, Sara; Markussen, Simen; Strøm, Marte

2017-10-01

We estimate the effect of family size on various measures of labor market outcomes over the whole career until retirement, using instrumental variables estimation in data from Norwegian administrative registers. Parents' number of children is instrumented with the sex mix of their first two children. We find that having additional children causes sizable reductions in labor supply for women, which fade as children mature and even turn positive for women without a college degree. Among women with a college degree, there is evidence of persistent and even increasing career penalties of family size. Having additional children reduces these women's probability of being employed by higher-paying firms, their earnings rank within the employing firm, and their probability of being the top earner at the workplace. Some of the career effects persist long after labor supply is restored. We find no effect of family size on any of men's labor market outcomes in either the short or long run.

76 FR 59741 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; National Advisory...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-27

... report. Public Participation: Written data, views, or comments for consideration by the NAC on the agenda...'' or ``NAC''), which was established by the Secretary of Labor. During the inaugural meeting of the NAC... Working Group of the Vice Ministers Responsible for Trade and Labor in the Countries of Central America...

Maternal asthma and idiopathic preterm labor.

PubMed

Kramer, M S; Coates, A L; Michoud, M C; Dagenais, S; Moshonas, D; Davis, G M; Hamilton, E F; Nuwayhid, B; Joshi, A K; Papageorgiou, A

1995-11-15

Previous studies suggest that women with asthma are at increased risk of preterm birth. Moreover, drugs (especially beta-agonists) used to treat asthma are also used to treat preterm labor. The authors carried out a case-control study of 555 women from three hospital centers with idiopathic preterm labor (< 37 weeks), including two overlapping (i.e., non-mutually exclusive) subsamples: cases with early idiopathic preterm labor (< 34 weeks) and cases with idiopathic recurrent preterm labor (< 37 weeks plus a previous history of preterm delivery or second-trimester miscarriage). Controls were matched to cases according to race and smoking history prior to and during pregnancy. All subjects responded in person to questions about atopic, respiratory, obstetric, and sociodemographic histories. Subjects in the early and recurrent preterm labor subsamples were also asked to undergo spirometric testing with methacholine challenge 6-12 weeks after delivery. Cases were significantly more likely to report histories of asthma symptoms and physician-diagnosed asthma (matched odds ratios of 2-3) than controls, particularly those cases with recurrent preterm labor. No significant associations were observed, however, with methacholine responsiveness. These results could not be explained by residual confounding by smoking or other variables, nor by selective recall of asthma symptoms and histories by cases. Women with asthma are at increased risk of idiopathic preterm labor. The fact that no such association was seen with methacholine responsiveness suggests that nonatopic, noncholinergic mechanisms may link bronchial and uterine smooth muscle lability.

A quick response four decade logarithmic high-voltage stepping supply

NASA Technical Reports Server (NTRS)

Doong, H.

1978-01-01

An improved high-voltage stepping supply, for space instrumentation is described where low power consumption and fast settling time between steps are required. The high-voltage stepping supply, utilizing an average power of 750 milliwatts, delivers a pair of mirror images with 64 level logarithmic outputs. It covers a four decade range of + or - 2500 to + or - 0.29 volts having an output stability of + or - 0.5 percent or + or - 20 millivolts for all line load and temperature variations. The supply provides a typical step setting time of 1 millisecond with 100 microseconds for the lower two decades. The versatile design features of the high-voltage stepping supply provides a quick response staircase generator as described or a fixed voltage with the option to change levels as required over large dynamic ranges without circuit modifications. The concept can be implemented up to + or - 5000 volts. With these design features, the high-voltage stepping supply should find numerous applications where charged particle detection, electro-optical systems, and high voltage scientific instruments are used.

Dose-Response Curves for Intrathecal Bupivacaine, Levobupivacaine, and Ropivacaine Given for Labor Analgesia in Nulliparous Women.

PubMed

Ngan Kee, Warwick D; Ng, Floria F; Khaw, Kim S; Tang, Shannon P Y; Koo, Alison G P

Bupivacaine, levobupivacaine, and ropivacaine are often given intrathecally for labor analgesia, but limited data are available for their dose-response properties in this context. The objective of this study was to describe the dose-response curves of these local anesthetics when given intrathecally for labor analgesia, to determine values for D50 (dose producing a 50% response) and to compare the calculated values of D50 for levobupivacaine and ropivacaine with those for bupivacaine. With ethics approval and written consent, we randomized 270 nulliparous laboring patients requesting neuraxial analgesia at 5-cm cervical dilation or less to receive a single dose of intrathecal local anesthetic without opioid as part of a combined spinal-epidural technique. Patients received either bupivacaine, levobupivacaine, or ropivacaine at a dose of 0.625, 1.0, 1.5, 2.5, 4.0, or 6.25 mg (n = 15 per group). Visual analog scale pain scores were measured for 15 minutes, after which further analgesia and management were at the clinician's discretion. The primary end point was percentage reduction of pain score at 15 minutes. Logistic sigmoidal dose-response curves were fitted to the data using nonlinear regression, and D50 values were calculated for each drug. Data were analyzed from 270 patients. Patient characteristics were similar between groups. The calculated D50 and 95% confidence interval values were as follows: bupivacaine, 1.56 mg (1.25-1.94 mg); ropivacaine, 1.95 mg (1.57-2.43 mg); and levobupivacaine, 2.20 mg (1.76-2.73 mg). The results of this study support previous work showing that intrathecal levobupivacaine and ropivacaine are less potent than bupivacaine. Chinese Clinical Trial Registry (identifier: ChiCTR-TRC-09000773) and Centre of Clinical Trials Clinical Registry of the Chinese University of Hong Kong (identifier: CUHK_CCT00245).

Mineral supply constraints necessitate a global policy response

NASA Astrophysics Data System (ADS)

Nickless, Edmund

2016-04-01

Adoption on 12 December 2015 of The Paris Agreement, the first universal climate agreement, suggests that nations will invest in infrastructures for renewable energy sources paving the way to a global low-carbon society. These large-scale changes will require vast amounts of metals and minerals. Regardless of whether known supplies are enough to meet demand in the near future, efforts must be made now to forestall unpredictable yet inevitable supply shortages in the decades to come, shortages that would dramatically impact the building of additional generation and distribution capacity, and deployment of low-carbon technology. But in response to the current downturn in commodity prices, the global mining industry is downsizing and reducing investment in the new exploration, putting at risk future security of supply. Mining and climate change are inextricably linked; the new adaptive technologies needed to tackle climate change depend on extraction of minerals and metals. An interdisciplinary group supported by the International Union of Geological Sciences, the International Council for Science Unions and UNESCO proposes measures to avert the looming minerals crisis that is developing in the context of current recycling capacity and exploration trends. Our immediate goal is to stimulate discussion of supply constraints using available data on mineral reserves. We build on recent discussions of supply risk and criticality with a focus on the source of primary resources over the next two to three decades when the availability of metals for recycling will remain low. Current massive production of iron ore and other such commodities despite record low prices indicates a failure of the traditional supply and demand constraints. Broader discussions of metal and mineral supply beyond current criticality are needed given the pace of technological and demographic change as well as rapid development spurts. Furthermore, accessible mineral deposits are irregularly distributed

Are College Graduates More Responsive to Distant Labor Market Opportunities?

ERIC Educational Resources Information Center

Wozniak, Abigail

2010-01-01

Are highly educated workers better at locating in areas with high labor demand? To answer this question, I use three decades of U.S. Census data to estimate a McFadden-style model of residential location choice. I test for education differentials in the likelihood that young workers reside in states experiencing positive labor demand shocks at the…

Assessing the Impact of Education and Marriage on Labor Market Exit Decisions of Women. Working Paper 2010-2

ERIC Educational Resources Information Center

Hotchkiss, Julie L.; Pitts, M. Melinda; Walker, Mary Beth

2010-01-01

During the late 1990s, the convergence of women's labor force participation rates to men's rates came to a halt. This paper explores the degree to which the role of education and marriage in women's labor supply decisions also changed over this time period. Specifically, this paper investigates women's decisions to exit the labor market upon the…

Identifying Higher-Education Level Skill Needs in Labor Markets: The Main Tools Usable for Turkey

ERIC Educational Resources Information Center

Alpaydin, Yusuf

2015-01-01

There are natural mismatches in the labor market between the demand for higher-educated laborers and the supply of graduates provided by the higher education system in terms of quantity and qualifications. While there are open positions, some graduates still cannot find work. There are various findings indicating that the mismatch between…

Labor and skills gap analysis of the biomedical research workforce.

PubMed

Mason, Julie L; Johnston, Elizabeth; Berndt, Sam; Segal, Katie; Lei, Ming; Wiest, Jonathan S

2016-08-01

The United States has experienced an unsustainable increase of the biomedical research workforce over the past 3 decades. This expansion has led to a myriad of consequences, including an imbalance in the number of researchers and available tenure-track faculty positions, extended postdoctoral training periods, increasing age of investigators at first U.S. National Institutes of Health R01 grant, and exodus of talented individuals seeking careers beyond traditional academe. Without accurate data on the biomedical research labor market, challenges will remain in resolving these problems and in advising trainees of viable career options and the skills necessary to be productive in their careers. We analyzed workforce trends, integrating both traditional labor market information and real-time job data. We generated a profile of the current biomedical research workforce, performed labor gap analyses of occupations in the workforce at regional and national levels, and assessed skill transferability between core and complementary occupations. We conclude that although supply into the workforce and the number of job postings for occupations within that workforce have grown over the past decade, supply continues to outstrip demand. Moreover, we identify practical skill sets from real-time job postings to optimally equip trainees for an array of careers to effectively meet future workforce demand.-Mason, J. L., Johnston, E., Berndt, S., Segal, K., Lei, M., Wiest, J. S. Labor and skills gap analysis of the biomedical research workforce. © FASEB.

Labor and skills gap analysis of the biomedical research workforce

PubMed Central

Mason, Julie L.; Johnston, Elizabeth; Berndt, Sam; Segal, Katie; Lei, Ming; Wiest, Jonathan S.

2016-01-01

The United States has experienced an unsustainable increase of the biomedical research workforce over the past 3 decades. This expansion has led to a myriad of consequences, including an imbalance in the number of researchers and available tenure-track faculty positions, extended postdoctoral training periods, increasing age of investigators at first U.S. National Institutes of Health R01 grant, and exodus of talented individuals seeking careers beyond traditional academe. Without accurate data on the biomedical research labor market, challenges will remain in resolving these problems and in advising trainees of viable career options and the skills necessary to be productive in their careers. We analyzed workforce trends, integrating both traditional labor market information and real-time job data. We generated a profile of the current biomedical research workforce, performed labor gap analyses of occupations in the workforce at regional and national levels, and assessed skill transferability between core and complementary occupations. We conclude that although supply into the workforce and the number of job postings for occupations within that workforce have grown over the past decade, supply continues to outstrip demand. Moreover, we identify practical skill sets from real-time job postings to optimally equip trainees for an array of careers to effectively meet future workforce demand.—Mason, J. L., Johnston, E., Berndt, S., Segal, K., Lei, M., Wiest, J. S. Labor and skills gap analysis of the biomedical research workforce. PMID:27075242

Women and the Economy: A Bibliography and a Review of the Literature on Sex Differentiation in the Labor Market.

ERIC Educational Resources Information Center

Kohen, Andrew I.; And Others

The first two-thirds of the document is a bibliography on women in the labor market which is divided into 27 categories and sub-categories, the major headings of which are: historical perspective, the supply of female labor in the labor market, earnings of women workers, occupations of women workers (covers occupational distribution, academic and…

Child Care and the Labor Supply of Married Women: Reduced Form Evidence.

ERIC Educational Resources Information Center

Ribar, David C.

1992-01-01

With data from the Survey of Income Program Participation, a three-equation, reduced-form econometric model is used to generate estimates revealing that the cost of market child care decreases the labor force participation of married women. High wages increase likelihood of working and use of paid child care. (SK)

36. One of the posters used in the labor stimulation ...

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

36. One of the posters used in the labor stimulation campaign by Turner Construction Company during its 1918 construction projects for the U.S. Navy and U.S. Army. - U.S. Navy Fleet Supply Base, Storehouse No. 1, 830 Third Avenue, Brooklyn, Kings County, NY

Trends in female labor force participation in Sweden.

PubMed

Gustafsson, S; Jacobsson, R

1985-01-01

The labor force participation of Swedish married women increased form 49.1% to 83.5% in the past 2 decades. Results from cross section analyses carried out on micro data from 3 standard of living investigations, done in 1968, 1974, and 1981, are used to predict changes over time. Women's real wages have increased over time more than men's real wages; in combination with estimated positve own wages elasticities, this change is the most important determinant of the increase in female labor supply. The labor force participation of married women ages 20-59 has increased from 49.1% in 1963 to 83.5% in 1982; the increase is especially large for women with children under 7. Over the decades 1920-1965, when real wages of woman increased more than real incomes of men, the labor force participation rates of married women increased even faster. From 1963-1981 a dramatic narrowing of the male-female wage gap occurred; most of the decrease is a result of factors other than the human capital variables accumulated at school and on the job. The effect of centralized collective bargaining and a strong union policy to increase low wages may be important explanatory factors. Generous parental leaves and subsidized day care may have an increasing effect on fertility; but instead, fertility has decreased, perhaps less than it might have done in the absence of such policies. By using individual cross section data from the 3 standard of living investigations, estimates of participation are performed. The own wage effects of the participation equation are positive and significant but decreasing over time. Important institutional changes between the sample periods are the extended parental leaves and the increased supply of government subsidized day care.

[The Hessian care monitor. Transparency on regional labor markets].

PubMed

Lauxen, O; Bieräugel, R

2013-08-01

The Hessian Care Monitor is a Web-based monitoring system of the regional care labor market. It contains information on the current labor market and on future developments. Official statistics are analyzed, primary data are collected, and forecasts are calculated. Since 2008, the demand for nurses in Hesse has been higher than the supply. In 2010, there was a lack of more than 4,400 nurses. Moreover, in 2025, around 5,500 additional nurses will be needed to meet the increasing demand arising from demographic changes. However, there are three different regional patterns: regions with high current shortages but little additional demand in the future; regions with low current shortages but large future needs; and regions with high current shortages and large future demand. Appropriate strategies for handling labor shortages have to be selected according to the different regional patterns.

Employer-Led Organizations and Skill Supply Chains: Linking Worker Advancement with the Skill Needs of Employers. Issue Brief.

ERIC Educational Resources Information Center

Mills, Jack; Prince, Heath

Skill supply chains apply a chain strategy to human resources to make the labor market more efficient. They link the multiple skill levels in a given labor market within a network of recruitment pathways for employers and advancement pathways for workers. Skill supply chains are based on employers' actual skill needs and on the principle that…

Getting Help From Others: The Effects of Demand and Supply

PubMed Central

2014-01-01

Objectives. This article investigates whether the help with care needs that is received from others depends on the potential supply of family helpers. Methods. Data from the first round of survey data collected in the National Health and Aging Trends Study are used to create measures of whether help is received, the number of helpers, and the hours of help received. Regression analysis is used to relate these outcomes to indicators of the demand for and supply of helpers. Results. Analyses suggest limited evidence that the receipt of help is a supply-driven phenomenon. Although the measures of child–caregiver supply are not associated with a binary indicator of help received, caregiver-supply factors are associated with the number of helpers and the total hours of help received. Discussion. Findings on the total number of helpers and total hours of care have implications for the division of care labor within families and between families and nonfamily members. Foreseeable trends in the demand for and the supply of help suggest further evolution in patterns of elders’ receipt of help with care needs. Even if those with needs for care continue to have their needs addressed by one or more helpers, the number of helpers, and the aggregate amount of help they provide, is likely to undergo adjustment in response to changing family patterns. PMID:25342824

A model of female labor supply in Italy using cohort data.

PubMed

Colombino, U; De Stavola, B

1985-01-01

This paper develops a behavioral model of Italy's female labor supply using cohort data from 1959 to 1981. Both time-series trends and cross-section patterns by age groups of female participation rates in Italy show rather flat profiles. Using an approximate procedure to obtain an estimate of the relevant wage that is the mean of the wages distribution across the whole female population in a given cohort, results show that the flat time-series profile is presumbly produced by economic incentives effects that counterbalance each other. Interaction terms reveal that cross-section profiles by age group do not reflect steady-state dynamics; aging and the presence of children under 6 are less disincentive to younger cohorts. As is typical of most developed countries, this process implies for Italian female participation the emergence of the bimodal cross-section profile by age groups. In the last 20 years, participation rates for all women decreased slightly during the 1st 10 years and then increased, reaching in 1981 a higher level than in 1961. The dependent variable used in the estimation equation is the ratio between particpant (employed and unemployed) women belonging to a cohort; and the total number of women belonging to a cohort in a given year. Results show that as a cohort increases, the negative effects of age and of children are reduced. The results reveal some main points about rather flat participation rate profiles: 1) a very powerful female wage effect, 2) an equally powerful male wage negative effect, and 3) significant interactions,with a positive sign, between cohort and age and between cohort and children. Moreover, younger cohorts, other things being equal, participate more than older cohorts. This is attributable to the fact that the presence of children under 6 and the aging process are less of a disincentive for them than for older cohorts. Overall, the structure of lifetime participation is changing; younger cohorts participation rates

Recent trends in the registered nurse labor market in the U.S.: short-run swings on top of long-term trends.

PubMed

Buerhaus, Peter I; Auerbach, David I; Staiger, Douglas O

2007-01-01

Drawing from labor economics, background information is provided for a deeper understanding of recent changes in the nurse labor market. The difference between the short and long-run supply of RNs are distinguished, and the economic forces that determine RNs' decision to be active in the labor market are explained. The ways the nurse labor market may change in the next few years are discussed.

Study on Oxygen Supply Standard for Physical Health of Construction Personnel of High-Altitude Tunnels.

PubMed

Guo, Chun; Xu, Jianfeng; Wang, Mingnian; Yan, Tao; Yang, Lu; Sun, Zhitao

2015-12-22

The low atmospheric pressure and low oxygen content in high-altitude environment have great impacts on the functions of human body. Especially for the personnel engaged in complicated physical labor such as tunnel construction, high altitude can cause a series of adverse physiological reactions, which may result in multiple high-altitude diseases and even death in severe cases. Artificial oxygen supply is required to ensure health and safety of construction personnel in hypoxic environments. However, there are no provisions for oxygen supply standard for tunnel construction personnel in high-altitude areas in current tunnel construction specifications. As a result, this paper has theoretically studied the impacts of high-altitude environment on human bodies, analyzed the relationship between labor intensity and oxygen consumption in high-altitude areas and determined the critical oxygen-supply altitude values for tunnel construction based on two different standard evaluation systems, i.e., variation of air density and equivalent PIO₂. In addition, it has finally determined the oxygen supply standard for construction personnel in high-altitude areas based on the relationship between construction labor intensity and oxygen consumption.

Labor Inhibits Placental Mechanistic Target of Rapamycin Complex 1 Signaling

PubMed Central

LAGER, Susanne; AYE, Irving L.M.H.; GACCIOLI, Francesca; RAMIREZ, Vanessa I.; JANSSON, Thomas; POWELL, Theresa L.

2014-01-01

Introduction Labor induces a myriad of changes in placental gene expression. These changes may represent a physiological adaptation inhibiting placental cellular processes associated with a high demand for oxygen and energy (e.g., protein synthesis and active transport) thereby promoting oxygen and glucose transfer to the fetus. We hypothesized that mechanistic target of rapamycin complex 1 (mTORC1) signaling, a positive regulator of trophoblast protein synthesis and amino acid transport, is inhibited by labor. Methods Placental tissue was collected from healthy, term pregnancies (n=15 no-labor; n=12 labor). Activation of Caspase-1, IRS1/Akt, STAT, mTOR, and inflammatory signaling pathways was determined by Western blot. NFκB p65 and PPARγ DNA binding activity was measured in isolated nuclei. Results Labor increased Caspase-1 activation and mTOR complex 2 signaling, as measured by phosphorylation of Akt (S473). However, mTORC1 signaling was inhibited in response to labor as evidenced by decreased phosphorylation of mTOR (S2448) and 4EBP1 (T37/46 and T70). Labor also decreased NFκB and PPARγ DNA binding activity, while having no effect on IRS1 or STAT signaling pathway. Discussion and conclusion Several placental signaling pathways are affected by labor, which has implications for experimental design in studies of placental signaling. Inhibition of placental mTORC1 signaling in response to labor may serve to down-regulate protein synthesis and amino acid transport, processes that account for a large share of placental oxygen and glucose consumption. We speculate that this response preserves glucose and oxygen for transfer to the fetus during the stressful events of labor. PMID:25454472

The equine antitoxins supply system for biological poisons in Japan.

PubMed

Nakai, Kiyohito; Takahashi, Motohide; Tomita, Motowo

2003-10-01

Recently, the equine antitoxin supply in Japan has sharply decreased; then it is apparent that a stable supply produced solely by private industry cannot be relied upon. The Ministry of Health, Labor and Welfare (MHLW), therefore, purchases vaccines and equine antitoxins from manufacturers who could not otherwise independently provide an adequate antitoxin supply to hospitals. This supply system is called the 'Kokuyu vaccine system.' Under this system, MHLW purchases, stores and distributes vaccines and antitoxins to hospitals. This system has worked efficiently and effectively so far and may be a good model for establishing a stable antitoxin supply system in other countries.

Priorities for urban labor market research in Anglophone Africa.

PubMed

House, W J

1992-10-01

The earlier interest regarding how urban labor markets function centered on the dualist approach. An International Labor Office report on Kenya detected the urban informal sector reinforcing the labor market segmentation idea that those unable to obtain employment in the formal sector could obtain a subsistence-level livelihood in the urban informal sector. Recent work in urban Juba, Southern Sudan, has demonstrated that low-income households in the lowest quintile of urban income per adult showed an overrepresentation of female-headed households; larger household sizes; more children; greater dependency; and an overrepresentation of the indigenous, nonmigrant ethnic group plus an underrepresentation of the migrant Northern Sudanese who dominate the trade sector. Real wages in the formal sectors of English-speaking African countries have declined in the past decade. Unemployment of the educated is growing, evidenced by a longitudinal study of university graduates in Kenya over the period from 1970 to 1983. In 1991 the majority of 1990 graduates had still not found public sector employment. The rapid growth of labor supply has been paralleled by a rapidly growing informal sector which created 6 million new jobs in Africa between 1980 and 1985, while the formal sector added only 1/2 million jobs in the urban economy. An efficient labor market is characterized by relatively high turnover at less than 1 year of seniority and very low turnover among workers with 3-15 years of seniority. The modeling of the urban labor market has not progressed much in the last decade, and the dualistic approach has been repudiated. Such modeling requires in-depth data on the way workers and households allocate their time across the labor market segments. The understanding of the fusion of labor markets is best attained by well-designed household level surveys, which would study the relationship between labor market insertion and poverty status.

Female labor force participation: an international perspective.

PubMed

Psacharopoulos, G; Tzannatos, Z

1989-07-01

This article gives an international perspective in regard to female participation in the labor force. In most countries women contribute less than men toward the value of recorded production. Social environment, statistical inconsistencies and methods of recording labor all contribute to this inequity. In Britain for instance, women caring for the household duties are in some studies considered to be part of the labor force and in other studies they are not. Further, internationally, women often find themselves in casual, temporary, or seasonal work that goes unrecorded. Defining what "labor force participation" constitutes is a key starting point to any survey. At what age is one considered employable? What constitutes a person "actively seeking" employment? Economists often try to explain labor force participation rate by age, sex, race and income groups and use this information to cite trends. The income-leisure model theorizes that choice of work or non-work by women is based primarily upon wages for work vs. wages for non-work. This theory sees non-labor income exerting a negative influence. Empirical evidence, however, suggests that women will choose work if wages are good regardless of any non-work benefits. Because most men are permanently in the labor force, estimates of labor reserves and projections of supply focus mostly on women. International generalizations are often misleading since trends vary widely among countries. During the last 20 years the global female participation rate has remained almost constant, but this is misleading. The percentage of working women in industrial countries increased 10%; developing countries showed a decrease of 7%. Female rates are often tied closely to shifts in the overall economy, (e.g., a transition from an agricultural to an industrial economy often sees a drop in female labor because subsistence jobs are lost). Of course the ability of women to bear children and the social expectations regarding child care often

The Labor Market Experiences of Delinquent Youth.

ERIC Educational Resources Information Center

Just, David A.

The purpose of this study was to determine the relationship between female delinquent behavior and labor market experiences. Data for the research consisted of responses from approximately 4,000 15- to 17-year-old youth who participated in the 1980 New Youth Survey of the National Longitudinal Surveys of Labor Market Experience. Variables examined…

Motherhood and Female Labor Supply in the Developing World: Evidence from Infertility Shocks

ERIC Educational Resources Information Center

Aguero, Jorge M.; Marks, Mindy S.

2011-01-01

We introduce a new instrument for family size, infertility, to investigate the causal relationship between children and female labor force participation. Infertility mimics an experiment where nature assigns an upper bound for family size, independent of a woman's background. This new instrument allows us to investigate the differential labor…

External Supply of Skill Groups: A Case of Industrial Management in Taiwan.

ERIC Educational Resources Information Center

Kao, Chiang; Chen, Liang-Hsuan; Wang, Tai-Yue; Lee, Hong-Tau

1997-01-01

Quantitative and qualitative analysis was conducted of the supply of skill groups and the output of junior colleges, colleges, and graduate schools in Taiwan. Discrepancies were identified between labor need of industry and numbers of graduates as well as between training expected by industry and supplied by schools. (SK)

Differential responses of Picea asperata and Betula albosinensis to nitrogen supply imposed by water availability.

PubMed

Yin, Chunying; Palmroth, Sari; Pang, Xueyong; Tang, Bo; Liu, Qing; Oren, Ram

2018-05-16

A pot experiment was conducted to investigate the effects of nitrogen (N) addition (0, 20, 40 g N m-2 year-1, N0, N20, N40, respectively) on the growth, and biomass accumulation and allocation of coniferous and deciduous (Picea asperata Mast. and Betula albosinensis Burk.) seedlings under a range of soil moisture limitation (40%, 50%, 60%, 80% and 100% of field capacity, FC). At 100% FC, growth of shade-tolerant P. asperata increased with N supply, while that of shade-intolerant B. albosinensis reached a maximum at N20, declining somewhat thereafter. At 60% FC and lower moisture content, water availability limited the growth of P. asperata seedlings, while N availability became progressively limiting to growth with moisture increasing above 60% FC. The transition from principally water-limited response to N-limited response in B. albosinensis occurred at lower moisture content. For P. asperata, these patterns reflected the responses of roots, consistent with changes in root/shoot biomass. For B. albosinensis the response reflected changes in shoot dimensions and root biomass fraction, the latter decreasing with size and foliar [N]. We are not aware of another study demonstrating such differences in the shape of the growth responses of seedlings of differing potential growth rate, across a range in belowground resource supply. The responses of leaf photosynthesis (as well as photosynthetic water and N-use efficiencies) were consistent with the observed growth response of P. asperata to water and N availability, but not of B. albosinensis, suggesting that leaf area dynamics (not measured) dominated the response of this species. Betula albosinensis, a fast-growing species, has a relative narrow range of soil water and N availability for maximum growth, achieved by preferential allocation to the shoot as resources meet the requirements at moderate N and water supply. In contrast, P. asperata increases shoot biomass progressively with increasing resources up to moderate

76 FR 20713 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Request for Comments on...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

...This notice is a request for comments from the public to assist the Secretary of Labor and the United States Trade Representative in preparing a report on labor capacity-building efforts under Chapter 16 (``the Labor Chapter'') and Annex 16.5 of the Dominican Republic--Central America--United States Free Trade Agreement (``the CAFTA-DR''), as well as efforts made by the CAFTA-DR countries to implement the recommendations contained in the report entitled ``The Labor Dimension in Central America and the Dominican Republic--Building on Progress: Strengthening Compliance and Enhancing Capacity'' (``the White Paper''). This report is required under the Dominican Republic-- Central America--United States Free Trade Agreement Implementation Act (``the CAFTA-DR Implementation Act''). The reporting function and the responsibility for soliciting public comments required under this Act were assigned to the Secretary of Labor, in consultation with the United States Trade Representative.

Does the Type of Higher Education Affect Labor Market Outcomes? Evidence from Egypt and Jordan

ERIC Educational Resources Information Center

Assaad, Ragui; Krafft, Caroline; Salehi-Isfahani, Djavad

2018-01-01

In Egypt and Jordan, there is a substantial mismatch between the output of the higher education system and the needs of the labor market. Both demand and supply-side factors could be driving this mismatch. This paper tests a key supply-side issue, whether differences in the institutional structures and incentives in higher education affect the…

77 FR 9267 - Child Labor, Forced Labor, and Forced or Indentured Child Labor in the Production of Goods in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-16

... DEPARTMENT OF LABOR Child Labor, Forced Labor, and Forced or Indentured Child Labor in the... Child Labor AGENCY: The Bureau of International Labor Affairs, United States Department of Labor. ACTION..., 2011, regarding child labor and forced labor in foreign countries. Relevant information will be used by...

78 FR 72714 - Child Labor, Forced Labor, and Forced or Indentured Child Labor in the Production of Goods in...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

... DEPARTMENT OF LABOR Child Labor, Forced Labor, and Forced or Indentured Child Labor in the... Child Labor AGENCY: The Bureau of International Labor Affairs, United States Department of Labor. ACTION..., 2013, regarding child labor and forced labor in foreign countries. Relevant information will be used by...

Equity, Emotion, and Household Division of Labor Response

ERIC Educational Resources Information Center

Lively, Kathryn J.; Steelman, Lala Carr; Powell, Brian

2010-01-01

Building upon insights generated by social psychological scholarship on equity, emotions, and identity, we use the General Social Survey (1996) Modules on Emotion and Gender and the National Survey of Family and Households (1992-1994) to investigate the relationship between perceived inequity in the household division of labor and emotion. These…

[Perspectives of work, age, health, and labor market participation in Germany].

PubMed

Hasselhorn, H M; Rauch, A

2013-03-01

The German population is aging and shrinking. This will have a significant impact on the labor market, because labor supply will start to shrink. Consequently, there is a need to develop additional labor market resources. In this setting, a crucial issue is the health and employment of the older working population. This article discusses--on the basis of nine articles in this special issue--the health of the working population in the context of work, age, and labor participation. It shows the diversity of morbidity in the work force in general and particularly in older age, and it identifies older labor force groups with good health and those with bad health. The latter shows that "working while having a bad state of health" is today's reality. Labor market participation is less dependent on health than on the "work ability" and/or the "motivation to work" of older workers. The employment dynamics of an aging population will be a key issue in future political debate. A reliable knowledge base is needed for proper discussion, judgment, and action in the economic, political, and social fields. Current research is often focused on subtopics or on subgroups; however, a network of all the related scientific disciplines and the establishment of new comprehensive research approaches are needed in this area.

Schooling, Child Labor, and the Returns to Healthcare in Tanzania

ERIC Educational Resources Information Center

Adhvaryu, Achyuta R.; Nyshadham, Anant

2012-01-01

We study the effects of accessing better healthcare on the schooling and labor supply decisions of sick children in Tanzania. Using variation in the cost of formal-sector healthcare to predict treatment choice, we show that accessing better healthcare decreases length of illness and changes children's allocation of time to school and work.…

Disequilibrium and human capital in pharmacy labor markets: evidence from four states.

PubMed

Cline, Richard R

2003-01-01

To estimate the association between pharmacists' stocks of human capital (work experience and education), practice setting, demographics, and wage rates in the overall labor market and to estimate the association between these same variables and wage rates within six distinct pharmacy employment sectors. Wage estimation is used as a proxy measure of demand for pharmacists' services. Descriptive survey analysis. Illinois, Minnesota, Ohio, and Wisconsin. Licensed pharmacists working 30 or more hours per week. Analysis of data collected with cross-sectional mail surveys conducted in four states. Hourly wage rates for all pharmacists working 30 or more hours per week and hourly wage rates for pharmacists employed in large chain, independent, mass-merchandiser, hospital, health maintenance organization (HMO), and other settings. A total of 2,235 responses were received, for an adjusted response rate of 53.1%. Application of exclusion criteria left 1,450 responses from full-time pharmacists to analyze. Results from estimations of wages in the pooled sample and for pharmacists in the hospital setting suggest that advanced training and years of experience are associated positively with higher hourly wages. Years of experience were also associated positively with higher wages in independent and other settings, while neither advanced education nor experience was related to wages in large chain, mass-merchandiser, or HMO settings. Overall, the market for full-time pharmacists' labor is competitive, and employers pay wage premiums to those with larger stocks of human capital, especially advanced education and more years of pharmacy practice experience. The evidence supports the hypothesis that demand is exceeding supply in select employment sectors.

A Two-Stage Approach for Medical Supplies Intermodal Transportation in Large-Scale Disaster Responses

PubMed Central

Ruan, Junhu; Wang, Xuping; Shi, Yan

2014-01-01

We present a two-stage approach for the “helicopters and vehicles” intermodal transportation of medical supplies in large-scale disaster responses. In the first stage, a fuzzy-based method and its heuristic algorithm are developed to select the locations of temporary distribution centers (TDCs) and assign medial aid points (MAPs) to each TDC. In the second stage, an integer-programming model is developed to determine the delivery routes. Numerical experiments verified the effectiveness of the approach, and observed several findings: (i) More TDCs often increase the efficiency and utility of medical supplies; (ii) It is not definitely true that vehicles should load more and more medical supplies in emergency responses; (iii) The more contrasting the traveling speeds of helicopters and vehicles are, the more advantageous the intermodal transportation is. PMID:25350005

29 CFR 1400.735-20 - Code of Professional Conduct for Labor Mediators.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Code of Professional Conduct for Labor Mediators. 1400.735... Conduct and Responsibilities § 1400.735-20 Code of Professional Conduct for Labor Mediators. In 1964, a Code of Professional Conduct for Labor Mediators was drafted by a Federal-State Liaison Committee and...

Considerations of the Skilled Manpower Needs for Water Supply Systems.

ERIC Educational Resources Information Center

Watters, Gregor

1981-01-01

General methods for determining skilled labor needs for water supply and wastewater treatment plant operation as applied in Turkey are outlined along with a model program for training personnel to meet these needs. (DC)

Physicians' engagement in dual practices and the effects on labor supply in public hospitals: results from a register-based study.

PubMed

Johannessen, Karl-Arne; Hagen, Terje P

2014-07-10

indicate that engagement in dual practice by public hospital physicians in a well-regulated market may increase the total labor supply, this may vary significantly between medical specialties.

Physicians’ engagement in dual practices and the effects on labor supply in public hospitals: results from a register-based study

PubMed Central

2014-01-01

dual practice. Although our findings indicate that engagement in dual practice by public hospital physicians in a well-regulated market may increase the total labor supply, this may vary significantly between medical specialties. PMID:25011448

Immune cells in term and preterm labor

PubMed Central

Gomez-Lopez, Nardhy; StLouis, Derek; Lehr, Marcus A; Sanchez-Rodriguez, Elly N; Arenas-Hernandez, Marcia

2014-01-01

Labor resembles an inflammatory response that includes secretion of cytokines/chemokines by resident and infiltrating immune cells into reproductive tissues and the maternal/fetal interface. Untimely activation of these inflammatory pathways leads to preterm labor, which can result in preterm birth. Preterm birth is a major determinant of neonatal mortality and morbidity; therefore, the elucidation of the process of labor at a cellular and molecular level is essential for understanding the pathophysiology of preterm labor. Here, we summarize the role of innate and adaptive immune cells in the physiological or pathological activation of labor. We review published literature regarding the role of innate and adaptive immune cells in the cervix, myometrium, fetal membranes, decidua and the fetus in late pregnancy and labor at term and preterm. Accumulating evidence suggests that innate immune cells (neutrophils, macrophages and mast cells) mediate the process of labor by releasing pro-inflammatory factors such as cytokines, chemokines and matrix metalloproteinases. Adaptive immune cells (T-cell subsets and B cells) participate in the maintenance of fetomaternal tolerance during pregnancy, and an alteration in their function or abundance may lead to labor at term or preterm. Also, immune cells that bridge the innate and adaptive immune systems (natural killer T (NKT) cells and dendritic cells (DCs)) seem to participate in the pathophysiology of preterm labor. In conclusion, a balance between innate and adaptive immune cells is required in order to sustain pregnancy; an alteration of this balance will lead to labor at term or preterm. PMID:24954221

Education, labor-force participation, and fertility in the USSR.

PubMed

Berliner, J S

1983-01-01

The effect of education on Soviet fertility and female labor participation is analyzed in terms of the neoclassical theory of the household. Using this theory, child worth in terms of services and real consumption or distribution of income are analyzed as factors in fertility decision making. The hypotheses are tested by multivariate analysis of Soviet census data. The contribution of husband and wife to family income is different from that in the West. The effect of female education on fertility should be in the range of small and negative to moderately positive. The effect of male education should be moderately negative. The effect of an individual family's education level on its fertility is often influenced by the community's education level. Rising educational levels of males have contributed most to the decline of Soviet fertility recently. The rising education of females has tended to offset this negative influence, however. The rural Soviet data support this. The female labor-force participation rates are negative and significant. Of the total (positive) effect of female higher education on fertility; half operates indirectly-by decreasing labor participation which in turn increases fertility. The other half affects fertility directly. These results imply a backward-bending female labor supply curve at the higher education level.

29 CFR 42.10 - Farm labor contact persons and regional coordinators (OSHA).

Code of Federal Regulations, 2010 CFR

2010-07-01

... contact persons and regional coordinators (OSHA). (a) OSHA Area Directors shall be responsible for... Contact Persons shall be designated in OSHA area offices with responsibility for conducting a significant... 29 Labor 1 2010-07-01 2010-07-01 true Farm labor contact persons and regional coordinators (OSHA...

Drug Use, the Labor Market and Class Conflict. Special Studies 2.

ERIC Educational Resources Information Center

Helmer, John; Vietorisz, Thomas

To date there has been little study of the responsiveness of narcotics use to changes in the labor market, either in the aggregate or in the motivations of individual users. It is the authors' hypothesis that narcotics use is one of several interrelated social responses to labor market failure. What exactly has constituted this "failure" has…

76 FR 34271 - Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles Management Unit, Including...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,671] Hewlett Packard, Global Parts Supply Chain, Global Product Life Cycles Management Unit, Including Teleworkers Reporting to... Supply Chain, Global Product Life Cycles Management Unit, including teleworkers reporting to Houston...

Preterm Labor

MedlinePlus

Preterm labor is labor that starts before 37 completed weeks of pregnancy. It can lead to premature birth. Premature babies may face serious health risks. Symptoms of preterm labor include Contractions every 10 minutes or more often ...

Distribution strategy of energy supply chain based on corporate social responsibility

NASA Astrophysics Data System (ADS)

Song, Qiaona

2018-02-01

From corporate social responsibilities influence on the consumer`s preferences, applying the basic Idea of game theory, the study on tactics of profit distribution of the one-period game between manufacturer and vendor in energy supply chain,then the repetitive game results of the two partners are discussed. The results show that alliance pricing is the unique nash equilibrium of the one-period game between manufacturer and vendor,and the expect profit of both manufacturer and vendor will increase after cooperation in the range of agreed value of the profit distribution factor. It`s optimal for manufacturer and vendor to insist on alliance pricing for their long-term benefits in energy supply chain.

Public Policy and Teacher Labor Markets. What We Know and Why It Matters

ERIC Educational Resources Information Center

Loeb, Susanna; Reininger, Michelle

2004-01-01

This report summarizes current knowledge about the labor market for teachers and provides policy recommendations to enhance the supply of high-quality teachers. Many schools throughout the country, particularly those with low-income and low-achieving students, have difficulty attracting and retaining high-quality teachers. These schools…

The Role of Place: Labor Market Dynamics in Rural and Non-Rural School Districts. WCER Working Paper No. 2017-4

ERIC Educational Resources Information Center

Goff, Peter T.; Bruecker, Ellie M.

2017-01-01

A considerable body of work has addressed teacher labor markets and the sorting of teachers within and among school districts. Many studies have focused on urban schools within teacher labor markets, but far less research has examined teacher supply and demand among rural school districts. This study examines the pool of applicants vying for…

Why Should We Care about Child Labor? The Education, Labor Market, and Health Consequences of Child Labor

ERIC Educational Resources Information Center

Beegle, Kathleen; Dehejia, Rajeev; Gatti, Roberta

2009-01-01

Despite the extensive literature on the determinants of child labor, the evidence on the consequences of child labor on outcomes such as education, labor, and health is limited. We evaluate the causal effect of child labor participation among children in school on these outcomes using panel data from Vietnam and an instrumental variables strategy.…

Child Labor and the Influencing Factors: Evidence from less Developed Provinces of Iran

PubMed Central

HOMAIE RAD, Enayatollah; GHOLAMPOOR, Hanie; JAAFARIPOOYAN, Ebrahim

2015-01-01

Background: This study aimed to calculate the child labor rate and establish the factors affecting this phenomenon in the less developed provinces of Iran. Methods: This study has used the secondary data of population and housing census gathered by Iranian Statistical Center in 2011. The data belonged to 14859 children between 10 and 14 of 9 less developed provinces of Iran. A multiple regression model was hypothesized drawing on related literature and accordingly using data; the logistic regression was estimated. Data cleaning process was also conducted prior to the analysis. Results: The child labor force participation rate for all children between 10 and 14 years old was 1.7%, of which boys’ child labor rate was higher than girls’ (2.4% over 1%). As such, the mothers’ fertility rate and education were of the strongest, yet converse, effect on child labor supply in the country. Conclusion: A little proportion of children in less developed regions of Iran was suffering from child labor. However, given the diminishing and rising effects of, respectively, variables such as mothers’ literacy and working on the child labor; the authorities could restrict child labor attending more to such a group. The factors identified could also be of a high value for the policy-makers at both national and international level such as the Health and Welfare ministries, EMRO, ILO and UNICEF. PMID:26587499

Child labor still with us after all these years.

PubMed Central

Landrigan, P J; McCammon, J B

1997-01-01

Child labor is a major threat to the health of children in the United States. The U.S. Department of Labor estimates that more than four million children are legally employed and that another one to two million are employed under illegal, often exploitative conditions. Across the United States, child labor accounts for 20,000 workers compensation claims, 200,000 injuries, thousands of cases of permanent disability, and more than 70 deaths each year. Agriculture and newspaper delivery are the two most hazardous areas of employment for children and adolescents. Poverty, massive immigration, and relaxation in enforcement of Federal child labor law are the three factors principally responsible for the last two decades' resurgence of child labor in the United States. Control of the hazards of child labor will require a combination of strategies including vigorous enforcement, education, and public health surveillance. Images p466-a p467-a p468-a PMID:10822472

Economic development with limited supplies of family labor: Chinese peasant families in balancing demographic and economic requisites.

PubMed

Chang, K S

1991-07-01

Family planning (FP) in rural China, particularly the ramifications of the 1-child policy, has profound implications and ramifications for family-centered social and economic life in addition to demographic control. Under a constitutionally endorsed policy of strict birth control, favorable economic opportunities coexisted with the problem of familial labor shortages. Recent reform policies have led to a more relaxed FP environment. The Chinese state is in a dilemma between the need to allow peasant's autonomy in determining the familial work situation and the population pressure on the limited cultivated land. The Chinese experience of rural reform is examined in terms of the complex relationship between population change and economic development which are influenced by the production and welfare activities of the peasant family. The theoretical argument is that a family reliant strategy of economic reform undercuts the effectiveness of population control programs. The ultimate solution lies with sustained industrialization with high labor absorption. National trends and the Dahe People's Commune/Township experience are analyzed. Discussion is focused on the dilemma of FP and family production, old and new evidence of family size and economic performance, welfare outcome of family size, the role of the state in altering the demographic balance sheet, and the strategic response of peasant families to bring families of old designs back and urban migration and proletarianization. It is concluded that there is growing understanding that the causal relationships between population growth and economic development do not clearly support universal population control. Human social organization, not the man/land ratio, shapes the consequences of population growth. The implications for the Malthusian vs. Marxian debate for developing countries are that the resources/population imbalance needs to consider more carefully the human organizational factors. Mao's notions that a

DYSREGULATION OF MATERNAL SERUM ADIPONECTIN IN PRETERM LABOR

PubMed Central

Mazaki-Tovi, Shali; Romero, Roberto; Vaisbuch, Edi; Erez, Offer; Mittal, Pooja; Chaiworapongsa, Tinnakorn; Kim, Sun Kwon; Pacora, Percy; Yeo, Lami; Gotsch, Francesca; Dong, Zhong; Nhan-Chang, Chia-Ling; Jodicke, Cristiano; Yoon, Bo Hyun; Hassan, Sonia S.; Kusanovic, Juan Pedro

2013-01-01

Objective Intra-amniotic and systemic infection/inflammation have been causally linked to preterm parturition and fetal injury. An emerging theme is that adipose tissue can orchestrate a metabolic response to insults, but also an inflammatory response via the production of adipocytokines, and that these two phenomenon are interrelated. Adiponectin, an insulin-sensitizing, anti-inflammatory adipocytokine, circulates in multimeric complexes including low-molecular-weight (LMW) trimers, medium-molecular-weight (MMW) hexamers and high-molecular-weight (HMW) isoforms. Each of these complexes can exert differential biological effects. The aim of this study was to determine whether spontaneous preterm labor (PTL) with intact membranes and intra-amniotic infection/inflammation (IAI) is associated with changes in maternal serum circulating adiponectin multimers. Study design This cross-sectional study included patients in the following groups: 1) normal pregnant women (n=158); 2) patients with an episode of preterm labor and intact membranes without IAI who delivered at term (n=41); 3) preterm labor without IAI who delivered preterm (n=27); and 4) preterm labor with IAI who delivered preterm (n=36). Serum adiponectin multimers (total, HMW, MMW and LMW) concentrations were determined by ELISA. Non-parametric statistics were used for analyses. Results 1) Preterm labor leading to preterm delivery or an episode of preterm labor which does not lead to preterm delivery, was associated with a lower median maternal serum concentration of total and HMW adiponectin, a lower median HMW/total adiponectin ratio, and a higher median LMW/total adiponectin ratio than normal pregnancy; 2) among patients with preterm labor, those with IAI had the lowest median concentration of total and HMW adiponectin, as well as the lowest median HMW/total adiponectin ratio; 3) The changes in maternal adiponectin and adiponectin multimers remained significant after adjusting for confounding factors such as

Changes in Spending and Labor Supply in Response to a Social Security Benefit Cut: Evidence from Stated Choice Data.

PubMed

Delavande, Adeline; Rohwedder, Susann

2017-12-01

We investigate how individuals in the U.S. expect to adjust their labor force participation and savings if Social Security benefits were cut by 30 percent. Respondents were asked directly what they would do under this scenario. Using the resulting stated choice data we find that respondents would on average reduce spending by 18.2 percent before retirement and 20.4 percent after retirement. About 34.1% of respondents state they would definitely work longer and they would postpone claiming Social Security by 1.1 years. We investigate how working longer and claiming Social Security later would compensate partially for the loss in benefits among the individuals who are currently working, under the assumption that individuals retire and claim at the same time. Individuals would increase their Social Security benefits from the post-reform level due to additional earnings entering the benefit calculation and a smaller early claiming penalty (or higher delayed claiming credit). As a result, the Social Security benefit people would receive would drop on average by 21 rather than 30 percent. Still, the net financial loss, even after accounting for additional earnings, is sizeable for individuals in the lowest wealth tertile.

46 CFR 126.225 - Alternate tonnage for offshore supply vessels seeking oil spill response vessel certification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... oil spill response vessel certification. 126.225 Section 126.225 Shipping COAST GUARD, DEPARTMENT OF... Inspection § 126.225 Alternate tonnage for offshore supply vessels seeking oil spill response vessel... also be certificated as an oil spill response vessel. [76 FR 77131, Dec. 12, 2011] ...

78 FR 13897 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Labor Affairs Council...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

...Pursuant to Article 19.5 of the U.S.-Korea Free Trade Agreement (KORUS FTA), the International Labor Affairs Bureau (ILAB) of the U.S. Department of Labor gives notice of the public session of the meeting of the Labor Affairs Council (``Council'' or ``LAC''). The LAC public session will be held the morning of March 19, 2013. The purpose of the public session is to provide an opportunity for the Council to meet with the public to discuss matters related to the implementation of Chapter 19 (the Labor Chapter) of the KORUS FTA, including activities of the Labor Cooperation Mechanism established under Article 19.6 of the FTA.

Analysis of rubber supply in Sri Lanka

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

Hartley, M.J.; Nerlove, M.; Peters, R.K. Jr.

1987-11-01

An analysis of the supply response for perennial crops is undertaken for rubber in Sir Lanka, focusing on the uprooting-replanting decision and disaggregating the typical reduced-form supply response equation into several structural relationships. This approach is compared and contrasted with Dowling's analysis of supply response for rubber in Thailand, which is based upon a sophisticated reduced-form supply function developed by Wickens and Greenfield for Brazilian coffee. Because the uprooting-replanting decision is central to understanding rubber supply response in Sri Lanka and for other perennial crops where replanting activities dominate new planting, the standard approaches do not adequately capture supply response.

Women's labor force participation in later life: the effects of early work and family experiences.

PubMed

Pienta, A M; Burr, J A; Mutchler, J E

1994-09-01

The purpose of this study was to develop and evaluate a model of labor force participation among a group of older women in the United States. A comprehensive measure of women's combined work and family experiences across the adult life course was created. Employing data from the 1984 Survey of Income and Program Participation, we applied multinomial logistic regression techniques to examine the association between work-family experiences and later life labor supply. Our findings generally support an attachment hypothesis, showing that women who were the most work-oriented throughout the life course were more likely than women who experienced family-related spells of nonlabor-market activity to participate in the labor force, either full-time or part-time, later in life.

What started your labor? Responses from mothers in the third pregnancy, infection, and nutrition study.

PubMed

Bovbjerg, Marit L; Evenson, Kelly R; Bradley, Chyrise; Thorp, John M

2014-01-01

Many behaviors and substances have been purported to induce labor. Using data from the Third Pregnancy, Infection, and Nutrition cohort, we focus on 663 women who experienced spontaneous labor. Of the women who reported a specific labor trigger, 32% reported physical activity (usually walking), 24% a clinician-mediated trigger, 19% a natural phenomenon, 14% some other physical trigger (including sexual activity), 12% reported ingesting something, 12% an emotional trigger, and 7% maternal illness. With the exceptions of walking and sexual intercourse, few women reported any one specific trigger, although various foods/substances were listed in the "ingesting something" category. Discussion of potential risks associated with "old wives' tale" ways to induce labor may be warranted as women approach term.

[Demography and labor shortage. Future challenges of labor market policy].

PubMed

Fuchs, J

2013-03-01

For demographic reasons, the German labor force will decrease dramatically and it will be much older on average. However, labor demand, especially for qualified workers, is expected to remain high. This paper focuses on the possibilities of expanding the labor force by increasing the participation rates of women and older persons. Herein, the change in the labor force is decomposed with respect to population and labor participation and, moreover, the effects of higher participation rates are simulated. The decomposition and simulation scenarios are based on data published by the Institute for Employment Research. The analysis clearly reveals that the effect of a considerably higher labor participation of women and older workers will disappear over time when the working-age population shrinks more and more. In addition, individuals who are currently unemployed or out of the labor force are not skilled enough. Since it seems difficult to get more qualified workers in the short and even in the medium term, improving the conditions for women and older people to take up jobs should be tackled soon. This includes investments in education and health care.

Labor Force

ERIC Educational Resources Information Center

Occupational Outlook Quarterly, 2012

2012-01-01

The labor force is the number of people ages 16 or older who are either working or looking for work. It does not include active-duty military personnel or the institutionalized population, such as prison inmates. Determining the size of the labor force is a way of determining how big the economy can get. The size of the labor force depends on two…

Labor migration and risk aversion in less developed countries.

PubMed

Katz, E; Stark, O

1986-01-01

"In this paper we question the pioneering work of Todaro, which states that rural-to-urban labor migration in less developed countries (LDCs) is an individual response to a higher urban expected income. We demonstrate that rural-to-urban labor migration is perfectly rational even if urban expected income is lower than rural income. We achieve this under a set of fairly stringent conditions: an individual decision-making entity, a one-period planning horizon, and global risk aversion. We obtain the result that a small chance of reaping a high reward is sufficient to trigger rural-to-urban labor migration." excerpt

When falsified medicines enter the supply chain: description of an incident in Kenya and lessons learned for rapid response.

PubMed

Cohn, Jennifer; von Schoen-Angerer, Tido; Jambert, Elodie; Arreghini, Guido; Childs, Michelle

2013-01-01

Falsified and substandard medicines present serious concerns for public health. We describe an event that occurred in late 2011 involving falsified antiretroviral medicines found in the supplies of Médecins Sans Frontières (MSF) projects in Kenya. We discuss factors contributing to these falsified medicines entering the supply chain as well as the response by MSF and others. We make recommendations to help defend against future episodes of entry of falsified medicines into the supply chain as well as comments on appropriate responses in cases of falsified medicines.

Native Competition and Low-Skilled Immigrant Inflows*

PubMed Central

Cadena, Brian C.

2014-01-01

This paper demonstrates that immigration decisions depend on local labor market conditions by documenting the change in low-skilled immigrant inflows in response to supply increases among the US-born. Using pre-reform welfare participation rates as an instrument for changes in native labor supply, I find that immigrants competing with native entrants systematically prefer cities with smaller supply shocks. The extent of the response is substantial: for each native woman working due to reform, 0.5 fewer female immigrants enter the local labor force. These results provide direct evidence that international migration flows tend to equilibrate returns across US local labor markets. PMID:25308997

Dimensions of professional labor support for intrapartum practice.

PubMed

Sauls, Donna J

2006-01-01

To define and describe the dimensions of Professional Labor Support (PLS). A factor-analytic study was conducted with a random sample of 146 intrapartum nurses in Texas. Nurses' responses to the Labor Support Questionnaire (LSQ) were subjected to principal components analysis and descriptive analysis. A six-factor solution indicated the dimensions of PLS: Tangible Support, Advocacy, Emotional Support-Reassurance, Emotional Support-Creating Control, Security and Comfort, Emotional Support-Nurse Caring Behavior, and Informational Support. Although the presence of four dimensions was theorized, six dimensions were found. The emotional support dimension was identified by nurses as being an important component of labor support as indicated by the identification of three separate emotional support dimensions.

20 CFR 638.506 - Purchase of vocational supplies and equipment.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... 638.506 Section 638.506 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS PROGRAM UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Center Operations § 638.506 Purchase of vocational supplies and equipment. The Job Corps Director shall develop procedures for the low...

The Bright Side of Corporate Diversification: Evidence from Internal Labor Markets

PubMed Central

Tate, Geoffrey

2015-01-01

We document differences in human-capital deployment between diversified and focused firms. We find that diversified firms have higher labor productivity and that they redeploy labor to industries with better prospects in response to changing opportunities. The opportunities and incentives provided in internal labor markets in turn affect the development of workers' human capital. We find that workers more frequently transition to other industries in which their diversified firms operate and with smaller wage losses compared with workers in the open market, even when they leave their original firms. Overall, internal labor markets provide a bright side to corporate diversification. PMID:26924889

Data Needs for Labor Market Analysis. Background Paper No. 44.

ERIC Educational Resources Information Center

Horrigan, Michael W.

Opinions on how the Bureau of Labor Statistics (BLS) can better meet the data needs of users of government-provided labor market data were sought from users inside and outside government. The following recommendations, among others, are based on those opinions: (1) create a quick-response household survey capability at the BLS, using random digit…

Women’s Experiences with Neuraxial Labor Analgesia in the Listening to Mothers II Survey: A Content Analysis of Open-Ended Responses

PubMed Central

Attanasio, Laura; Kozhimannil, Katy B.; Jou, Judy; McPherson, Marianne E.; Camann, William

2014-01-01

Background Most women who give birth in United States (US) hospitals receive neuraxial analgesia to manage pain during labor. In this analysis we examined themes of the patient experience of neuraxial analgesia among a national sample of US mothers. Methods Data are from the Listening to Mothers II survey, conducted among a national sample of women who delivered a singleton baby in a US hospital in 2005 (N=1,573). Our study population consisted of women who experienced labor, did not deliver by planned cesarean, and who reported neuraxial analgesia use (n = 914). We analyzed open-ended responses about the best and worst parts of women’s birth experiences for themes related to neuraxial analgesia using qualitative content analysis. Results Thirty-three percent of women (n=300) mentioned neuraxial analgesia in their open-ended responses. We found that effective pain relief was frequently spontaneously mentioned as a key positive theme in women’s experiences with neuraxial analgesia. However, some women perceived timing-related challenges with neuraxial analgesia, including waiting in pain for neuraxial analgesia, receiving neuraxial analgesia too late in labor, or feeling that the pain relief from neuraxial analgesia wore off too soon, as negative aspects. Other themes in women’s experiences with neuraxial analgesia were information and consent, adverse effects of neuraxial analgesia, and plans and expectations. Conclusion Findings from this analysis underscored the fact that women appreciate the effective pain relief that neuraxial analgesia provides during childbirth. While pain control was one important facet of women’s experiences with neuraxial analgesia, their experiences were also influenced by other factors. Anesthesiologists can work with obstetric clinicians, nurses, childbirth educators, and with pregnant and laboring patients to help mitigate some of the challenges with timing, communication, neuraxial analgesia administration, or expectations

46 CFR 126.225 - Alternate tonnage for offshore supply vessels seeking oil spill response vessel certification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... oil spill response vessel certification. 126.225 Section 126.225 Shipping COAST GUARD, DEPARTMENT OF... Inspection § 126.225 Alternate tonnage for offshore supply vessels seeking oil spill response vessel... also be certificated as an oil spill response vessel. [82-004 and CGD 86-074, 62 FR 49324, Sept. 19...

46 CFR 126.225 - Alternate tonnage for offshore supply vessels seeking oil spill response vessel certification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... oil spill response vessel certification. 126.225 Section 126.225 Shipping COAST GUARD, DEPARTMENT OF... Inspection § 126.225 Alternate tonnage for offshore supply vessels seeking oil spill response vessel... also be certificated as an oil spill response vessel. [82-004 and CGD 86-074, 62 FR 49324, Sept. 19...

Use of an Early Labor Lounge to Promote Admission in Active Labor.

PubMed

Paul, Julie A; Yount, Susan M; Breman, Rachel Blankstein; LeClair, Melissa; Keiran, Diane M; Landry, Nannette; Dever, Kimberly

2017-03-01

Professional maternity care organizations within the United States are aligned in the goal to prevent the first cesarean birth in nulliparous women with a term, singleton, vertex fetus. Currently, one in 3 women are at risk for having a cesarean birth. The most common reason for cesarean in the United States is labor dystocia. The evidence supports delaying admission to the birthing unit until active labor is established, thereby minimizing the inadvertent diagnosis of labor dystocia. Providers are familiar with the rationale supporting delayed admission to the birthing unit until active labor is established; however, there is very little evidence on how to effectively promote this delay. Provider apprehension and the lack of early labor support are challenges to sending women home to await the onset of active labor. Maternal anxiety, fear, pain, and unpreparedness also play a part in this reluctance. To address these obstacles, South Shore Hospital created an early labor lounge with stations aimed at instilling confidence in the birth team, promoting teamwork, facilitating relaxation, and reducing anxiety for laboring women. A literature review focusing on women's perceptions of promoting admission in active labor, maternal anxiety, and nonpharmacologic strategies for managing early labor are discussed within the context of the creation, implementation, and evaluation of an early labor lounge. © 2017 by the American College of Nurse-Midwives.

Induction of labor in women with a history of fast labor.

PubMed

Kenny, Tiffany H; Fenton, Bradford W; Melrose, Erica L; McCarroll, Michele L; von Gruenigen, Vivian E

2016-01-01

History of fast labor is currently subjectively defined and inductions for non-medical indications are becoming restricted. We hypothesized that women induced for a history of fast labor do not have faster previous labors and do not deliver more quickly. A retrospective case-control cohort design studied multiparas undergoing elective induction at one high risk center. Outcomes of dyads electively induced for a history of previous fast labor indication (PFast) were compared to controls with a psychosocial indication. A total of 612 elective inductions with 1074 previous deliveries were evaluated: 81 (13%) PFast and 531 (87%) control. PFast had faster previous labors (median 5.5 h, IQR: 4.5-6) versus. control (10 h, IQR: 9-10.5; p < 0.001). Subsequent delivery time from start to expulsion was shorter for PFast (median 7 h, IQR: 5-9, p < 0.001) than controls with and without a previous labor <5.5 h (8.6 h, IQR: 6-14 and 9.5 h, IQR: 7-15, respectively). PFast were less likely to have a serious maternal complication. Neonatal complications were similar. Patients induced for a history of fast labor do have faster previous labors, suggesting a significant history of fast labor can be defined as <5.5 h. These women deliver more quickly and with lower morbidity than controls when subsequently induced, therefore the benefit may warrant the risk for a select number of women with a history of a prior labor length <5.5 h.

Sonographic landmarks to differentiate "false labor" and "early true labor" as a possible new application of ultrasound in labor ward.

PubMed

Bouzid, A; Kehila, M; Trabelsi, H; Abouda, H S; Ben Hmid, R; Chanoufi, M B

2017-04-01

To evaluate discrimination of clinical parameters and ultrasound examination to differentiate "false labor" and "true labor". In a prospective study during a period of 6 months, a total of 178 patients in term (37-41 weeks) consulting our obstetric unit for uterine contraction, were enrolled. Patients were examined separately by a midwife and a resident and separated into "true labor group" and "false labor group". The clinical characteristics of true versus false labor patients were compared. ROC curves were developed to determine an optimal cervical length and uterocervical angle for prediction of true labor. The prevalence of real labor was 57.3%. Patients who were in true labor had more painful and more frequent contractions. The "true labor" group had shorter cervical length and larger uterocervical angle. The optimal CL cut-off was 1.4mm with a specificity of 73% (RR 4.3, sensibility 63%, PPV 14%, NPV 95%). The optimal UCA cut off was 123° (RR 6.7, sensitivity 50%, specificity of 83%, PPV 10%, NPV 96%). The best performance was demonstrated by combined testing, yielding LHR+ that rich 13. In this study, we reported a new application of ultrasound to identify false labor and avoid unnecessary hospitalization with obstetric and adverse economic impacts. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Identifying and Managing Acquisition and Sustainment Supply Chain Risks

DTIC Science & Technology

2015-01-01

production, cited by 40 percent • natural disasters, including earthquakes, floods, hurricanes, tornados, tsunamis, and volcanic eruptions , cited by... volcanic eruption in Iceland, which are peripherally connected to the global supply network, can also create disruptions that require management...reduced Volcanic eruptions Flight cancellations Floods Capacities of high-tech and automotive industries reduced Labor unrest Chinese factory riots

Identification of a myometrial molecular profile for dystocic labor

PubMed Central

2011-01-01

Background The most common indication for cesarean section (CS) in nulliparous women is dystocia secondary to ineffective myometrial contractility. The aim of this study was to identify a molecular profile in myometrium associated with dystocic labor. Methods Myometrial biopsies were obtained from the upper incisional margins of nulliparous women undergoing lower segment CS for dystocia (n = 4) and control women undergoing CS in the second stage who had demonstrated efficient uterine action during the first stage of labor (n = 4). All patients were in spontaneous (non-induced) labor and had received intrapartum oxytocin to accelerate labor. RNA was extracted from biopsies and hybridized to Affymetrix HuGene U133A Plus 2 microarrays. Internal validation was performed using quantitative SYBR Green Real-Time PCR. Results Seventy genes were differentially expressed between the two groups. 58 genes were down-regulated in the dystocia group. Gene ontology analysis revealed 12 of the 58 down-regulated genes were involved in the immune response. These included (ERAP2, (8.67 fold change (FC)) HLA-DQB1 (7.88 FC) CD28 (2.60 FC), LILRA3 (2.87 FC) and TGFBR3 (2.1 FC)) Hierarchical clustering demonstrated a difference in global gene expression patterns between the samples from dystocic and non-dystocic labours. RT-PCR validation was performed on 4 genes ERAP2, CD28, LILRA3 and TGFBR3 Conclusion These findings suggest an underlying molecular basis for dystocia in nulliparous women in spontaneous labor. Differentially expressed genes suggest an important role for the immune response in dystocic labor and may provide important indicators for new diagnostic assays and potential intrapartum therapeutic targets. PMID:21999197

Conservative Labor Leaders Clean House: The Case of Brookwood Labor College.

ERIC Educational Resources Information Center

Grabiner, Gene

1979-01-01

Actions taken during the 1928 American Federation of Labor Convention against Brookwood Labor College are examined to demonstrate the depth and extent of anti-radicalism in this period of American labor's struggle for workers' education. (MJB)

Major Crop Species Show Differential Balance between Root Morphological and Physiological Responses to Variable Phosphorus Supply

PubMed Central

Lyu, Yang; Tang, Hongliang; Li, Haigang; Zhang, Fusuo; Rengel, Zed; Whalley, William R.; Shen, Jianbo

2016-01-01

The relationship between root morphological and physiological responses to variable P supply in different plant species is poorly understood. We compared root morphological and physiological responses to P supply in seven crop species (Zea mays, Triticum aestivum, Brassica napus, Lupinus albus, Glycine max, Vicia faba, Cicer arietinum) treated with or without 100 mg P kg-1 in two soils (acidic and calcareous). Phosphorus deficiency decreased root length more in fibrous root species (Zea mays, Triticum aestivum, Brassica napus) than legumes. Zea mays and Triticum aestivum had higher root/shoot biomass ratio and Brassica napus had higher specific root length compared to legumes, whereas legumes (except soybean) had higher carboxylate exudation than fibrous root species. Lupinus albus exhibited the highest P-acquisition efficiency due to high exudation of carboxylates and acid phosphatases. Lupinus albus and Cicer arietinum depended mostly on root exudation (i.e., physiological response) to enhance P acquisition, whereas Zea mays, Triticum aestivum and Brassica napus had higher root morphology dependence, with Glycine max and Vicia faba in between. Principal component analysis using six morphological and six physiological responses identified root size and diameter as the most important morphological traits, whereas important physiological responses included carboxylate exudation, and P-acquisition and P-utilization efficiency followed by rhizosphere soil pH and acid phosphatase activity. In conclusion, plant species can be grouped on the basis of their response to soil P being primarily via root architectural or exudation plasticity, suggesting a potential benefit of crop-specific root-trait-based management to cope with variable soil P supply in sustainable grain production. PMID:28066491

Evidence-based clinical hypnosis for obstetrics, labor and delivery, and preterm labor.

PubMed

Brown, Donald Corey; Hammond, D Corydon

2007-07-01

This paper reviews the benefits and effectiveness of hypnosis in obstetrics and labor and delivery, demonstrating significant reductions in the use of analgesics and anesthesia and in shorter Stages 1 and 2 labors. It presents empirical and theoretical rationales for use of hypnosis in preterm labor (PTL) and labor and delivery at term. The benefits of hypnosis in relation to labor length, pain levels, and the enjoyment of labor, as well as its effectiveness in preterm labor are noted in randomized controlled trials and in a meta-analysis. Risk factors are reported for preterm delivery; hypnosis significantly prolongs pregnancy. Six cases are presented of hypnosis stopping PTL a number of times and when indicated at term. A case report of successful use of hypnosis in quadruplets is presented with some scripts. Suggestions are made for further research.

Child labor: a global problem on the rise.

PubMed

Papesca, L K; Joss, D M

1996-01-01

This paper intends to review and analyse the literature focusing on the topic of child labor. Child labor is a global problem on the rise despite modern Western beliefs. Today, such complex and interrelated issues as poverty, illiteracy, and politics fuel the growth of the number of children being exploited for economic gain. It is often difficult to imagine that the products we purchase are manufactured in such horrible conditions, but as consumers we must take responsibility for the well-being of these children.

Electricity, Gas and Water Supply. Industry Training Monograph No. 4.

ERIC Educational Resources Information Center

Dumbrell, Tom

Australia's electricity, gas, and water supply industry employs only 0.8% of the nation's workers and employment in the industry has declined by nearly 39% in the last decade. This industry is substantially more dependent on the vocational education and training (VET) sector for skilled graduates than is the total Australian labor market. Despite…

Factors affecting the labor efficiency of hospital-based blood bank laboratories.

PubMed

Lam, H C; Kominski, G F; Petz, L D; Sofaer, S

1994-09-01

A variety of financing mechanisms and managerial innovations have been developed in the past decade to control hospital costs. Some evidence suggests that those changes have not produced substantial improvements in labor efficiency among employees in the hospital's technical level, such as in the blood bank laboratories. This study measured labor efficiency in 40 hospital-based blood bank laboratories in Southern California during the year from July 1989 to June 1990 and explored the impact of financial, managerial, and operational factors on labor efficiency. With standardized output measures used in all blood bank laboratories, a wide variation of labor efficiency was found. Multivariate analyses indicate that the labor efficiency of blood bank employees was not influenced by organizational financial incentives, but was affected by the managerial styles of blood bank managers. Interpretation of the findings suggests that labor efficiency is affected by operational designs intended to improve responses to variable workloads and reduce slack time.

29 CFR 42.10 - Farm labor contact persons and regional coordinators (OSHA).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 1 2011-07-01 2011-07-01 false Farm labor contact persons and regional coordinators (OSHA... contact persons and regional coordinators (OSHA). (a) OSHA Area Directors shall be responsible for... taken; and (2) migrant farmworker camp inspections are scheduled promptly. (b) OSHA Area Directors shall...

29 CFR 42.9 - Farm Labor Specialist (ESA).

Code of Federal Regulations, 2011 CFR

2011-07-01

... officials on FLCRA and FLSA; (3) Coordinating FLCRA and FLSA activities with appropriate OSHA and USES... to and from other federal and State agencies with farm labor responsibilities, such as OSHA and USES...

29 CFR 42.9 - Farm Labor Specialist (ESA).

Code of Federal Regulations, 2010 CFR

2010-07-01

... officials on FLCRA and FLSA; (3) Coordinating FLCRA and FLSA activities with appropriate OSHA and USES... to and from other federal and State agencies with farm labor responsibilities, such as OSHA and USES...

Transcranial magnetic stimulation of the human brain: responses in muscles supplied by cranial nerves.

PubMed

Benecke, R; Meyer, B U; Schönle, P; Conrad, B

1988-01-01

The present investigation demonstrates that time-varying magnetic fields induced over the skull elicit distinct types of responses in muscles supplied by the cranial nerves both on the ipsilateral and the contralateral side. When the center of the copper coil was positioned 4 cm lateral to the vertex on a line from the vertex to the external auditory meatus, bilateral responses in the masseter, orbicularis oculi, mentalis, and sternocleidomastoideus muscles with a delay of about 10 to 14 ms after the stimulus occurred. Similar to the transcranially evoked muscle responses in hand muscles, the responses in the cranial muscles can be influenced in latency and amplitude by background excitation. It is concluded that these responses are induced by excitation of the face-associated motor cortex followed by multiple I-waves in the corticonuclear tract with both ipsilateral and contralateral projections to the corresponding motoneurones. Additionally, at higher stimulation strengths "short-latency" ipsilateral responses in muscles supplied by the trigeminal, facial, and accessory nerves occurred which we suggest are induced by direct stimulation of the peripheral cranial nerves in their intracisternal course. The present study confirms the bilateral projection of corticonuclear tracts in awake unanesthetised human subjects which has been observed by electrical stimulation on the exposed cortex during surgical procedures already decades ago. The present investigation will serve as a basis for the assessment of pathophysiological mechanisms involving the corticonuclear system or the peripheral cranial nerves in their proximal parts in awake humans.

[Relationship between emotional labor and job-related stress among hospital nurses].

PubMed

Katayama, Harumi

2010-09-01

To clarify the effects of factors of emotional labor, defined as the suppression of own emotions to better maintain other peoples' emotional conditions, on job-related stress responses among hospital nurses, the relationship between emotional labor and job-related stress was analyzed. A self-reported questionnaire was distributed among 147 nurses of five hospitals in Japan. Complete answers were collected from 123 nurses (83.7%, 107 females and 16 males). Emotional labor was assessed by the Emotional Labor Inventory for Nurses (ELIN) (26 items), which consisted of five subscales, i.e., "suppressed expression," "surface adjustment," "deep adjustment," "exploring and understanding" and "expression on caring." Job-related stress was evaluated using the Brief Job Stress Questionnaire (BSQ) consisting of 57 items. Stepwise multiple regression analysis was performed to examine the relationships of stress responses (BSQ) with ELIN and job stressors (BSQ). Subjects working in an inpatient department showed significantly higher total ELIN scores than those working in an outpatient department. The stepwise multiple regression analysis showed the following: Scores on "anger" and "fatigue" in BSQ positively related to "suppressed expression" scores in ELIN; those on "anxiety" positively related to "deep adjustment" scores; and those on "depression" positively related to "surface adjustment" scores. Similarly, scores on negative stress responses (BSQ) such as "anger," "fatigue," "anxiety," "depression," and "somatic stress responses" positively related to scores on job stressors (BSQ), e.g., physical work load, whereas "vigor" scores positively related to "job worthwhileness" in BSQ. The aspects of "suppressed expression," "deep adjustment," and "surface adjustment" of emotional labor seem to be the major occupational stressors for nurses, as well as job-related stressors measured by BSQ. Working in an inpatient department appears to be a potent stressor for nurses.

Root-type-specific plasticity in response to localized high nitrate supply in maize (Zea mays)

PubMed Central

Yu, Peng; Hochholdinger, Frank; Li, Chunjian

2015-01-01

Background and Aims Shoot-borne roots contribute to most of the nutrient uptake throughout the life cycle of maize (Zea mays). Compared with numerous studies with embryonic roots, detailed information on the phenotypic plasticity of shoot-borne roots in response to a heterogeneous nitrogen supply is scarce. The present study therefore provides a comprehensive profile of fine-scale plastic responses of distinct root types to localized high nitrate supply. Methods Seedlings of the maize inbred line B73 were grown in split-root systems. The anatomy and morphological plasticity of the primary root and the roots initiated from the 2nd, 5th and 7th shoot nodes, and their lateral roots, were studied in response to local high nitrate supply to one side of the root system. Key Results In contrast to the insensitivity of axial roots, local high nitrate supply increased the length of 1st-order lateral roots on the primary root and the three whorls of shoot-borne roots at different growth stages, and increased the density of 1st-order lateral roots on the 7th shoot-borne root after silking. The length and density of 2nd-order lateral roots on the three whorls of shoot-borne roots displayed a more flexible response to local high nitrate than 1st-order lateral roots. Root diameter and number, and total area and diameter of metaxylem vessels increased from the primary root to early and then later developed shoot-borne roots, which showed a positive relationship with shoot growth and N accumulation. Conclusions Maize axial roots and lateral roots responded differently to local high nitrate, and this was related to their function. The extent of morphological plasticity of lateral roots in response to local high nitrate depended on the initiation time of the shoot-borne roots on which the lateral roots developed. Morphological plasticity was higher on 2nd-order than on 1st-order lateral roots. The results suggest that higher order lateral root branching might be a potential target

Root-type-specific plasticity in response to localized high nitrate supply in maize (Zea mays).

PubMed

Yu, Peng; Hochholdinger, Frank; Li, Chunjian

2015-10-01

Shoot-borne roots contribute to most of the nutrient uptake throughout the life cycle of maize (Zea mays). Compared with numerous studies with embryonic roots, detailed information on the phenotypic plasticity of shoot-borne roots in response to a heterogeneous nitrogen supply is scarce. The present study therefore provides a comprehensive profile of fine-scale plastic responses of distinct root types to localized high nitrate supply. Seedlings of the maize inbred line B73 were grown in split-root systems. The anatomy and morphological plasticity of the primary root and the roots initiated from the 2nd, 5th and 7th shoot nodes, and their lateral roots, were studied in response to local high nitrate supply to one side of the root system. In contrast to the insensitivity of axial roots, local high nitrate supply increased the length of 1st-order lateral roots on the primary root and the three whorls of shoot-borne roots at different growth stages, and increased the density of 1st-order lateral roots on the 7th shoot-borne root after silking. The length and density of 2nd-order lateral roots on the three whorls of shoot-borne roots displayed a more flexible response to local high nitrate than 1st-order lateral roots. Root diameter and number, and total area and diameter of metaxylem vessels increased from the primary root to early and then later developed shoot-borne roots, which showed a positive relationship with shoot growth and N accumulation. Maize axial roots and lateral roots responded differently to local high nitrate, and this was related to their function. The extent of morphological plasticity of lateral roots in response to local high nitrate depended on the initiation time of the shoot-borne roots on which the lateral roots developed. Morphological plasticity was higher on 2nd-order than on 1st-order lateral roots. The results suggest that higher order lateral root branching might be a potential target for genetic improvement in future maize breeding. �

Supply and demand for radiographers in Lithuania: a prognosis for 2012-2030.

PubMed

Vanckaviciene, Aurika; Starkiene, Liudvika; Macijauskiene, Jūrate

2014-07-01

This is the first ever study on the planning of the supply and demand for radiographers in Lithuania. The aim of this study was to analyze the supply and demand for radiographers in the labor market with respect to their number, structure, and services, and to provide a prognosis for the period of 2012-2030. Supply was calculated using two scenarios with differing duration of studies, annual student drop-out rates, rates of failure to start working, the annual number of new entrants into the labor market, and emigration rates. Annual mortality rates, the number of first-year students, and retirement rates were evaluated equally in both scenarios. Two projections of the demand for radiographers, based on the population's differing (by age and gender), need for outpatient radiology services, computed tomography, and magnetic resonance scans. Subsequently, the supply and demand scenarios were compared. Evaluation of the perspective supply and demand scenarios - which are the most probable - revealed a gap forming during the analyzed period, the predicted specialist shortage will reach 0.13 full-time equivalents per 10,000 population, and in 2030-0.37 full-time equivalents per 10,000 population. Considering the changes in education of radiographers, the socio-demographic characteristics of the staff, and the increasing need for radiographers' services, the supply of radiographers during the next two decades will be insufficient. To meet the forecasted demand for radiographers in the perspective scenario, the number of students choosing this specialty from 2013 on should increase by up to 30%. Copyright © 2014 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Economic Expansion Is a Major Determinant of Physician Supply and Utilization

PubMed Central

Cooper, Richard A; Getzen, Thomas E; Laud, Prakash

2003-01-01

Objective To assess the relationship between levels of economic development and the supply and utilization of physicians. Data Sources Data were obtained from the American Medical Association, American Osteopathic Association, Organization for Economic Cooperation and Development (OECD), Bureau of Health Professions, Bureau of Labor Statistics, Bureau of Economic Analysis, Census Bureau, Health Care Financing Administration, and historical sources. Study Design Economic development, expressed as real per capita gross domestic product (GDP) or personal income, was correlated with per capita health care labor and physician supply within countries and states over periods of time spanning 25–70 years and across countries, states, and metropolitan statistical areas (MSAs) at multiple points in time over periods of up to 30 years. Longitudinal data were analyzed in four complementary ways: (1) simple univariate regressions; (2) regressions in which temporal trends were partialled out; (3) time series comparing percentage differences across segments of time; and (4) a bivariate Granger causality test. Cross-sectional data were assessed at multiple time points by means of univariate regression analyses. Principal Findings Under each analytic scenario, physician supply correlated with differences in GDP or personal income. Longitudinal correlations were associated with temporal lags of approximately 5 years for health employment and 10 years for changes in physician supply. The magnitude of changes in per capita physician supply in the United States was equivalent to differences of approximately 0.75 percent for each 1.0 percent difference in GDP. The greatest effects of economic expansion were on the medical specialties, whereas the surgical and hospital-based specialties were affected to a lesser degree, and levels of economic expansion had little influence on family/general practice. Conclusions Economic expansion has a strong, lagged relationship with changes in

A Study on Management Standards and Manual of Water supply system for the response of Mt. Baekdu Volcanic Eruption in South Korea

NASA Astrophysics Data System (ADS)

Lee, G.; Jee, Y.; Kim, J.

2013-12-01

Korea is regarded as a safety area from the volcanic disaster, however, the countermeasures for Mt. Baekdu volcanic eruption has been discussed because the possibility of the volcanic eruption had been heightened and various experimental results show risk of Mt. Baekdu volcanic eruption. The purpose of study is to establish management standards and manual for water supply system through the analysis of the volcanic ash effect to the water supply systems. In this study, similar case study for the water supply system to the volcanic ash damage had been investigated. Present status of water supply system and response manual for water supply systems also had been investigated. And then problems of present response manual using had been estimated. As the result, damage according to Mt. Baekdu volcanic eruption on the water supply system could be forecasted. And the direction of management standard and response manual has been established. Acknowledgments This research was supported by a grant [NEMA-BAEKDUSAN-2012-2-2] from the Volcanic Disaster Preparedness Research Center sponsored by National Emergency Management Agency of Korea.

29 CFR 1915.3 - Responsibility.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 7 2013-07-01 2013-07-01 false Responsibility. 1915.3 Section 1915.3 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT General Provisions § 1915.3 Responsibility. (a...

29 CFR 1915.3 - Responsibility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Responsibility. 1915.3 Section 1915.3 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT General Provisions § 1915.3 Responsibility. (a...

29 CFR 401.7 - Labor dispute.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Labor dispute. 401.7 Section 401.7 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.7 Labor dispute. Labor dispute includes any controversy...

Supporting the labor force participation of older adults: an international survey of policy options.

PubMed

Barusch, Amanda S; Luptak, Marilyn; Hurtado, Marcella

2009-01-01

The unprecedented aging of the world's population challenges many institutions, including labor markets and public pension programs. This study was conducted to survey expert opinions regarding conditions and policies that affect employment of older adults. Eighty-nine respondents from 26 nations responded to an Internet survey regarding their own experiences with the aging labor force; factors that encouraged or discouraged labor force participation of older adults; and government responses to these issues. Respondents identified barriers to employment of older adults and described their governments' responses. Findings illuminate a range of current policy options and suggest possible opportunities for innovation.

Bromeliad growth and stoichiometry: responses to atmospheric nutrient supply in fog-dependent ecosystems of the hyper-arid Atacama Desert, Chile.

PubMed

González, Angélica L; Fariña, José Miguel; Pinto, Raquel; Pérez, Cecilia; Weathers, Kathleen C; Armesto, Juan J; Marquet, Pablo A

2011-11-01

Carbon, nitrogen, and phosphorus (C, N, P) stoichiometry influences the growth of plants and nutrient cycling within ecosystems. Indeed, elemental ratios are used as an index for functional differences between plants and their responses to natural or anthropogenic variations in nutrient supply. We investigated the variation in growth and elemental content of the rootless terrestrial bromeliad Tillandsia landbeckii, which obtains its moisture, and likely its nutrients, from coastal fogs in the Atacama Desert. We assessed (1) how fog nutrient supply influences plant growth and stoichiometry and (2) the response of plant growth and stoichiometry to variations in nutrient supply by using reciprocal transplants. We hypothesized that T. landbeckii should exhibit physiological and biochemical plastic responses commensurate with nutrient supply from atmospheric deposition. In the case of the Atacama Desert, nutrient supply from fog is variable over space and time, which suggests a relatively high variation in the growth and elemental content of atmospheric bromeliads. We found that the nutrient content of T. landbeckii showed high spatio-temporal variability, driven partially by fog nutrient deposition but also by plant growth rates. Reciprocal transplant experiments showed that transplanted individuals converged to similar nutrient content, growth rates, and leaf production of resident plants at each site, reflecting local nutrient availability. Although plant nutrient content did not exactly match the relative supply of N and P, our results suggest that atmospheric nutrient supply is a dominant driver of plant growth and stoichiometry. In fact, our results indicate that N uptake by T. landbeckii plants depends more on N supplied by fog, whereas P uptake is mainly regulated by within-plant nutrient demand for growth. Overall, these findings indicate that variation in fog nutrient supply exerts a strong control over growth and nutrient dynamics of atmospheric plants, which

Immigrants Equilibrate Local Labor Markets: Evidence from the Great Recession*

PubMed Central

Cadena, Brian C.; Kovak, Brian K.

2016-01-01

This paper demonstrates that low-skilled Mexican-born immigrants’ location choices in the U.S. respond strongly to changes in local labor demand, and that this geographic elasticity helps equalize spatial differences in labor market outcomes for low-skilled native workers, who are much less responsive. We leverage the substantial geographic variation in employment losses that occurred during Great Recession, and our results confirm the standard finding that high-skilled populations are quite geographically responsive to employment opportunities while low-skilled populations are much less so. However, low-skilled immigrants, especially those from Mexico, respond even more strongly than high-skilled native-born workers. Moreover, we show that natives living in metro areas with a substantial Mexican-born population are insulated from the effects of local labor demand shocks compared to those in places with few Mexicans. The reallocation of the Mexican-born workforce reduced the incidence of local demand shocks on low-skilled natives’ employment outcomes by more than 50 percent. PMID:27551329

Korean Emotional Laborers' Job Stressors and Relievers: Focus on Work Conditions and Emotional Labor Properties.

PubMed

Lee, Garam

2015-12-01

The present study aims to investigate job stressors and stress relievers for Korean emotional laborers, specifically focusing on the effects of work conditions and emotional labor properties. Emotional laborers are asked to hide or distort their real emotions in their interaction with clients. They are exposed to high levels of stress in the emotional labor process, which leads to serious mental health risks including burnout, depression, and even suicide impulse. Exploring job stressors and relieving factors would be the first step in seeking alternatives to protect emotional laborers from those mental health risks. Using the third wave data of Korean Working Conditions Survey, logistic regression analysis was conducted for two purposes: to examine the relations of emotional labor and stress, and to find out job stressors and relievers for emotional laborers. The chances of stress arousal are 3.5 times higher for emotional laborers; emotional laborers experience double risk-burden for stress arousal. In addition to general job stressors, emotional laborers need to bear burdens related to emotional labor properties. The effect of social support at the workplace is not significant for stress relief, unlike common assumptions, whereas subjective satisfaction (wage satisfaction and work-life balance) is proven to have relieving effects on emotional laborers' job stress. From the results, the importance of a balanced understanding of emotional labor for establishing effective policies for emotional laborer protection is stressed.

The Apparel Industry and Codes of Conduct: A Solution to the International Child Labor Problem?

ERIC Educational Resources Information Center

Bureau of International Labor Affairs (DOL), Washington, DC.

Corporate codes of conduct prohibiting the use of child labor are becoming more common as consumers are increasingly calling upon companies to take responsibility for the conditions under which the goods they sell are manufactured. This report (the third volume in the Bureau of International Labor Affairs' international child labor series) details…

New Labor Force Projections to 1990. Special Labor Force Report 197.

ERIC Educational Resources Information Center

Fullerton, Howard N., Jr.; Flaim, Paul O.

Prepared as part of the Bureau of Labor Statistics' periodic reassessment of its projections of the future growth trends of the various sectors of the American economy, new labor force projections to 1990 are presented based on trends in labor force participation as observed through 1975 and on the most recent population projections of the U.S.…

Preterm Induction of Labor: Predictors of Vaginal Delivery and Labor Curves

PubMed Central

Feghali, Maisa; Timofeev, Julia; Huang, Chun-Chih; Driggers, Rita; Miodovnik, Menachem; Landy, Helain J.; Umans, Jason G.

2014-01-01

Objective To evaluate the labor curves of patients undergoing preterm induction of labor (IOL) and assess possible predictors of vaginal delivery (VD). Study Design Data from the NICHD Consortium on Safe Labor were analyzed. A total of 6,555 women undergoing medically-indicated IOL before 37 weeks gestational age (GA) were included in this analysis. Patients were divided into four groups based on gestational age: A: 24-27+6, B: 28-30+6, C: 31-33+6, and D: 34-36+6 weeks. Pregnant women with a contraindication to VD, IOL at or after 37 weeks and those without data from cervical exam on admission were excluded. ANOVA was used to assess differences between GA groups. Multiple logistic regression was used to assess predictors of VD. A repeated measures analysis was used to determine average labor curves. Results Rates of vaginal live births increased with GA, from 35% (Group A) to 76% (Group D). Parous women [odds ratio (OR)=6.78, 95% confidence interval (CI) 6.38-7.21] and those with a favorable cervix at the start of IOL (OR=2.35, 95% CI 2.23-2.48) were more likely to deliver vaginally. Analysis of labor curves in nulliparous women showed shorter duration of labor with increasing GA; the active phase of labor was, however, similar across all GA. Conclusion The majority of women undergoing medically-indicated preterm IOL between 24 and 36+6 weeks’ GA deliver vaginally. The strongest predictor of VD was parity. Preterm IOL had a limited influence on estimated labor curves across gestational age. PMID:25068566

Psychoprophylaxis during labor: associations with labor-related outcomes and experience of childbirth.

PubMed

Bergström, Malin; Kieler, Helle; Waldenström, Ulla

2010-06-01

To study whether use of psychoprophylaxis during labor affects course of labor and experience of childbirth in nulliparous women. Cohort study. Women were recruited from 15 antenatal clinics in Sweden between October 2005 and January 2007. A total of 857 nulliparous women with a planned vaginal delivery. Using data from a randomized controlled trial of antenatal education where the allocated groups were merged, we compared course of labor and experience of childbirth between women who used psychoprophylaxis during labor and those who did not. Data were collected by questionnaires in mid-pregnancy and three months after birth, and from the Swedish Medical Birth Register. Logistic regression was used to assess associations. Mode of delivery, augmentation of labor, length of labor, Apgar score, pain relief and experience of childbirth as measured by the Wijma Delivery Experience Questionnaire. Use of psychoprophylaxis during labor was associated with a lower risk of emergency cesarean section (adjusted odds ratio (OR) 0.57; 95% confidence interval (CI) 0.37-0.88), but an increased risk of augmentation of labor (adjusted OR 1.68; 95% CI 1.23-2.28). No statistical differences were found in length of labor (adjusted OR 1.32; 95% CI 0.95-1.83), Apgar score < 7 at five minutes (adjusted OR 0.82; 95% CI 0.33-2.01), epidural analgesia (adjusted OR 1.13; 95% CI 0.84-1.53) or fearful childbirth experience (adjusted OR 1.04; 95% CI 0.62-1.74). Psychoprophylaxis may reduce the rate of emergency cesarean section but may not affect the experience of childbirth.

Korean Emotional Laborers' Job Stressors and Relievers: Focus on Work Conditions and Emotional Labor Properties

PubMed Central

Lee, Garam

2015-01-01

Background The present study aims to investigate job stressors and stress relievers for Korean emotional laborers, specifically focusing on the effects of work conditions and emotional labor properties. Emotional laborers are asked to hide or distort their real emotions in their interaction with clients. They are exposed to high levels of stress in the emotional labor process, which leads to serious mental health risks including burnout, depression, and even suicide impulse. Exploring job stressors and relieving factors would be the first step in seeking alternatives to protect emotional laborers from those mental health risks. Methods Using the third wave data of Korean Working Conditions Survey, logistic regression analysis was conducted for two purposes: to examine the relations of emotional labor and stress, and to find out job stressors and relievers for emotional laborers. Results The chances of stress arousal are 3.5 times higher for emotional laborers; emotional laborers experience double risk-burden for stress arousal. In addition to general job stressors, emotional laborers need to bear burdens related to emotional labor properties. The effect of social support at the workplace is not significant for stress relief, unlike common assumptions, whereas subjective satisfaction (wage satisfaction and work-life balance) is proven to have relieving effects on emotional laborers' job stress. Conclusion From the results, the importance of a balanced understanding of emotional labor for establishing effective policies for emotional laborer protection is stressed. PMID:26929847

Labor Nurses' Views of Their Influence on Cesarean Birth.

PubMed

Simpson, Kathleen Rice; Lyndon, Audrey

As part of an ongoing study about nurse staffing during labor and birth sponsored by the Association of Women's Health, Obstetric, and Neonatal Nurses (AWHONN), outcomes that may be linked to aspects of labor nursing were considered. The purpose of this study was to see if labor nurses felt they influenced whether a woman has a cesarean birth. These data were used to determine if cesarean birth should be included as an outcome measure in the multistate labor nurse staffing study. Focus groups were used to explore the role of labor nurses and cesarean birth. Participants were attending the AWHONN national convention in 2015. Two open-ended questions were asked: 1) Do labor nurses influence whether a woman has a cesarean? 2) What specific things do you do as a labor nurse to help a woman avoid a cesarean? Two focus groups were held (n = 15 and n = 9). Nurses overwhelmingly agreed nursing care can influence mode of birth. They described multiple strategies routinely used to help a woman avoid a cesarean, which were categorized into three main themes: support, advocacy, and interactions with physicians. Support was emotional, informational, and physical. Advocacy involved advocating for women and helping women advocate for themselves. Nurses tried to focus on positive aspects of labor progress when communicating with physicians. Descriptions of interactions with some physicians implied less than optimal teamwork and lack of collaboration. Labor nurses are likely influential in whether some women have a cesarean. They reported consistently taking an active role to help women avoid a cesarean. Promoting vaginal birth as appropriate to the clinical situation was a high priority. Trust, partnership, and respect for roles and responsibilities of each discipline were not evident in some of the clinical situations nurses described.

New pharmacist supply projections: lower separation rates and increased graduates boost supply estimates.

PubMed

Knapp, Katherine K; Cultice, James M

2007-01-01

To revise the 2000 Bureau of Health Professions Pharmacist Supply Model based on new data. Stock-flow model. United States. A 2004 estimate of active pharmacists reported by the Bureau of Labor Statistics was used to derive the base count for the 2007 supply model. Starting with a 2004 base of active pharmacists, new graduates are added to the supply annually and losses resulting from death and retirement are subtracted. Age- and gender-based pharmacist supply estimates, 2004-2020. Increased U.S. pharmacist supply estimates (236,227 in 2007 to 304,986 in 2020) indicate that pharmacists will remain the third largest professional health group behind nurses and physicians. Increases were driven by longer persistence in the workforce (59%), increased numbers of U.S. graduates (35%), and increases from international pharmacy graduates (IPGs) achieving U.S. licensure (6%). Since more pharmacists are expected to be working part time the full-time equivalent (FTE) supply will be reduced by about 15%. The mean age of pharmacists was projected to decline from 47 to 43 by 2020. Because of unequal distribution across age groups, large pharmacist cohorts approaching retirement age will result in fewer pharmacists available to replace them. The ratio of pharmacists to the over-65 population is expected to decrease after 2011 and continue to fall beyond 2020; this is likely a reflection of baby boomers passing through older age cohorts. The revised estimated active U.S. pharmacist head count in 2006 is 232,597, with equivalent FTEs totaling approximately 198,000. The substantial increase over the 2000 pharmacist supply model estimates is primarily attributable to pharmacists remaining in the workforce longer and educational expansion. U.S. licensed IPGs account for less than 6% of overall increases. The pharmacist work-force is projected to become younger on average by about 4 years by 2020. Coincident demands for more physicians and nurses over the same period and shortages in

Nitrogen Supply Influences Herbivore-Induced Direct and Indirect Defenses and Transcriptional Responses in Nicotiana attenuata[w

PubMed Central

Lou, Yonggen; Baldwin, Ian T.

2004-01-01

Although nitrogen (N) availability is known to alter constitutive resistance against herbivores, its influence on herbivore-induced responses, including signaling pathways, transcriptional signatures, and the subsequently elicited chemical defenses is poorly understood. We used the native tobacco, Nicotiana attenuata, which germinates in the postfire environment and copes with large changes in soil N during postfire succession, to compare a suite of Manduca sexta- and elicitor-induced responses in plants grown under high- and low-N (LN) supply rates. LN supply decreased relative growth rates and biomass by 35% at 40 d compared to high-N plants; furthermore, it also attenuated (by 39 and 60%) the elicitor-induced jasmonate and salicylate bursts, two N-intensive direct defenses (nicotine and trypsin proteinase inhibitors, albeit by different mechanisms), and carbon-containing nonvolatile defenses (rutin, chlorogenic acid, and diterpene glycosides), but did not affect the induced release of volatiles (cis-α-bergamotene and germacrene A), which function as indirect defenses. M. sexta and methyl jasmonate-induced transcriptional responses measured with a microarray enriched in herbivore-induced genes were also substantially reduced in plants grown under LN supply rates. In M. sexta-attacked LN plants, only 36 (45%) up-regulated and 46 (58%) down-regulated genes showed the same regulation as those in attacked high-N plants. However, transcriptional responses frequently directly countered the observed metabolic changes. Changes in a leaf's sensitivity to elicitation, an attacked leaf's waning ability to export oxylipin wound signals, and/or resource limitations in LN plants can account for the observed results, underscoring the conclusion that defense activation is a resource-intensive response. PMID:15133153

Active management of labor

PubMed Central

Rogers, Rebecca G; Gardner, Michael O; Tool, Kevin J; Ainsley, Jeanne; Gilson, George

2000-01-01

Objective To compare the costs of a protocol of active management of labor with those of traditional labor management. Design Cost analysis of a randomized controlled trial. Methods From August 1992 to April 1996, we randomly allocated 405 women whose infants were delivered at the University of New Mexico Health Sciences Center, Albuquerque, to an active management of labor protocol that had substantially reduced the duration of labor or a control protocol. We calculated the average cost for each delivery, using both actual costs and charges. Results The average cost for women assigned to the active management protocol was $2,480.79 compared with an average cost of $2,528.61 for women in the control group (P = 0.55). For women whose infant was delivered by cesarean section, the average cost was $4,771.54 for active management of labor and $4,468.89 for the control protocol (P = 0.16). Spontaneous vaginal deliveries cost an average of $27.00 more for actively managed patients compared with the cost for the control protocol. Conclusions The reduced duration of labor by active management did not translate into significant cost savings. Overall, an average cost saving of only $47.91, or 2%, was achieved for labors that were actively managed. This reduction in cost was due to a decrease in the rate of cesarean sections in women whose labor was actively managed and not to a decreased duration of labor. PMID:10778374

Labor length among overweight and obese women undergoing induction of labor.

PubMed

Hirshberg, Adi; Levine, Lisa D; Srinivas, Sindhu

2014-11-01

Maternal weight is thought to impact labor. With rising rates of obesity and inductions, we sought to evaluate labor times among induced women by body mass index (BMI) category. Retrospective cohort study of term inductions from 2005 to 2010. BMI categories were: normal weight (NW), overweight (OW), and obese (Ob) (18.5-24.9, 25-29.9, ≥30 kg/m(2)). Kruskal-Wallis tests compared median latent labor (LL) length and active labor (AL) length. Chi-square determined associations. Multivariable logistic regression controlled for confounders. Analyses were stratified by parity. A total of 448 inductions were analyzed. For nulliparas, there was no difference in LL by BMI category (p = 0.22). However, OW nulliparas had a longer AL compared to NW and Ob nulliparas (3.2, 1.7, 2.0 h, p = 0.005). For multiparas, NW had the shortest LL (5.5 h, p = 0.025) with no difference in AL among BMI categories (p = 0.42). The overall cesarean rate was 23% with no difference by BMI category (p = 0.95). However, Ob women had a greater percentage of first stage cesareans (41%) and NW had a greater percentage of second stage cesareans (55%), p = 0.06. The association between BMI and labor length among inductions differs by phase of labor and parity. BMI also influences the stage of labor in which a cesarean occurs.

The Labor Market and the Second Economy in the Soviet Union

DTIC Science & Technology

1991-01-01

model . WHO WORKS "ON THE LEFT"? 15 (The non-second economy income (V) is in turn composed of official first economy income , pilferage from the first...demands. In other words, the model assumes that the family "pools" all unearned income regardless of source. This is one of the few testable assumptions...of the neoclassical model .16 In the labor supply model in this paper, we have assumed that all first economy income , for both husband and wife, is

Cost of Oil and Biomass Supply Shocks under Different Biofuel Supply Chain Configurations

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

Uria Martinez, Rocio; Leiby, Paul Newsome; Brown, Maxwell L.

This analysis estimates the cost of selected oil and biomass supply shocks for producers and consumers in the light-duty vehicle fuel market under various supply chain configurations using a mathematical programing model, BioTrans. The supply chain configurations differ by whether they include selected flexibility levers: multi-feedstock biorefineries; advanced biomass logistics; and the ability to adjust ethanol content of low-ethanol fuel blends, from E10 to E15 or E05. The simulated scenarios explore market responses to supply shocks including substitution between gasoline and ethanol, substitution between different sources of ethanol supply, biorefinery capacity additions or idling, and price adjustments. Welfare effects formore » the various market participants represented in BioTrans are summarized into a net shock cost measure. As oil accounts for a larger fraction of fuel by volume, its supply shocks are costlier than biomass supply shocks. Corn availability and the high cost of adding biorefinery capacity limit increases in ethanol use during gasoline price spikes. During shocks that imply sudden decreases in the price of gasoline, the renewable fuel standard (RFS) biofuel blending mandate limits the extent to which flexibility can be exercised to reduce ethanol use. The selected flexibility levers are most useful in response to cellulosic biomass supply shocks.« less

Performance analysis of Supply Chain Management with Supply Chain Operation reference model

NASA Astrophysics Data System (ADS)

Hasibuan, Abdurrozzaq; Arfah, Mahrani; Parinduri, Luthfi; Hernawati, Tri; Suliawati; Harahap, Bonar; Rahmah Sibuea, Siti; Krianto Sulaiman, Oris; purwadi, Adi

2018-04-01

This research was conducted at PT. Shamrock Manufacturing Corpora, the company is required to think creatively to implement competition strategy by producing goods/services that are more qualified, cheaper. Therefore, it is necessary to measure the performance of Supply Chain Management in order to improve the competitiveness. Therefore, the company is required to optimize its production output to meet the export quality standard. This research begins with the creation of initial dimensions based on Supply Chain Management process, ie Plan, Source, Make, Delivery, and Return with hierarchy based on Supply Chain Reference Operation that is Reliability, Responsiveness, Agility, Cost, and Asset. Key Performance Indicator identification becomes a benchmark in performance measurement whereas Snorm De Boer normalization serves to equalize Key Performance Indicator value. Analiytical Hierarchy Process is done to assist in determining priority criteria. Measurement of Supply Chain Management performance at PT. Shamrock Manufacturing Corpora produces SC. Responsiveness (0.649) has higher weight (priority) than other alternatives. The result of performance analysis using Supply Chain Reference Operation model of Supply Chain Management performance at PT. Shamrock Manufacturing Corpora looks good because its monitoring system between 50-100 is good.

Preterm induction of labor: predictors of vaginal delivery and labor curves.

PubMed

Feghali, Maisa; Timofeev, Julia; Huang, Chun-Chih; Driggers, Rita; Miodovnik, Menachem; Landy, Helain J; Umans, Jason G

2015-01-01

The purpose of this study was to evaluate the labor curves of patients who undergo preterm induction of labor (IOL) and to assess possible predictors of vaginal delivery (VD). Data from the National Institute of Child Health and Human Development Consortium on Safe Labor were analyzed. A total of 6555 women who underwent medically indicated IOL at <37 weeks of gestation were included in this analysis. Patients were divided into 4 groups based on gestational age (GA): group A, 24-27+6 weeks; B, 28-30+6 weeks; C, 31-33+6 weeks; and D, 34-36+6 weeks. Pregnant women with a contraindication to VD, IOL ≥37 weeks of gestation, and without data from cervical examination on admission were excluded. Analysis of variance was used to assess differences between GA groups. Multiple logistic regression was used to assess predictors of VD. A repeated measures analysis was used to determine average labor curves. Rates of vaginal live births increased with GA, from 35% (group A) to 76% (group D). Parous women (odds ratio, 6.78; 95% confidence interval, 6.38-7.21) and those with a favorable cervix at the start of IOL (odds ratio, 2.35; 95% confidence interval, 2.23-2.48) were more likely to deliver vaginally. Analysis of labor curves in nulliparous women showed shorter duration of labor with increasing GA; the active phase of labor was, however, similar across all GAs. Most women who undergo medically indicated preterm IOL between 24 and 36+6 weeks of gestation deliver vaginally. The strongest predictor of VD was parity. Preterm IOL had a limited influence on estimated labor curves across GAs. Copyright © 2015 Elsevier Inc. All rights reserved.

Labor Certifications

ERIC Educational Resources Information Center

Kaye, Allen E.

1978-01-01

The U.S. Immigration and Nationality Act requires that those aliens who wish to obtain U.S. immigrant visas and who intend to be permanently employed here to obtain a certification from the U.S. Secretary of Labor. Certain aliens are exempt from this requirement. Those not exempt must follow the labor certification process. (NQ)

48 CFR 6.302-1 - Only one responsible source and no other supplies or services will satisfy agency requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REQUIREMENTS Other Than Full and Open Competition 6.302-1 Only one responsible source and no other supplies or... sources, and no other type of supplies or services will satisfy agency requirements, full and open... capabilities. (2) The existence of limited rights in data, patent rights, copyrights, or secret processes; the...

48 CFR 6.302-1 - Only one responsible source and no other supplies or services will satisfy agency requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... REQUIREMENTS Other Than Full and Open Competition 6.302-1 Only one responsible source and no other supplies or... sources, and no other type of supplies or services will satisfy agency requirements, full and open... from the original source in the case of a follow-on contract for the continued development or...

29 CFR 401.9 - Labor organization.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Labor organization. 401.9 Section 401.9 Labor Regulations... MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.9 Labor organization. Labor organization means a labor organization engaged in an industry affecting commerce and includes any organization of any kind, any agency...

29 CFR 401.13 - Labor relations consultant.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Labor relations consultant. 401.13 Section 401.13 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.13 Labor relations consultant. Labor relations...

How to Tell When Labor Begins

MedlinePlus

... labor? • How can I tell the difference between true labor and false labor? What happens when labor ... Your uterus may contract off and on before “true” labor begins. These irregular contractions are called false ...

Labor Economists Get Their Microscope: Big Data and Labor Market Analysis.

PubMed

Horton, John J; Tambe, Prasanna

2015-09-01

This article describes how the fine-grained data being collected by Internet labor market intermediaries, such as employment websites, online labor markets, and knowledge discussion boards, are providing new research opportunities and directions for the empirical analysis of labor market activity. After discussing these data sources, we examine some of the research opportunities they have created, highlight some examples of existing work that already use these new data sources, and enumerate the challenges associated with the use of these corporate data sources.

Advances in labor analgesia

PubMed Central

Wong, Cynthia A

2010-01-01

The pain of childbirth is arguably the most severe pain most women will endure in their lifetimes. The pain of the early first stage of labor arises from dilation of the lower uterine segment and cervix. Pain from the late first stage and second stage of labor arises from descent of the fetus in the birth canal, resulting in distension and tearing of tissues in the vagina and perineum. An array of regional nerve blocks, systemic analgesic, and nonpharmacologic techniques are currently used for labor analgesia. Nonpharmacologic methods are commonly used, but the effectiveness of these techniques generally lacks rigorous scientific study. Continuous labor support has been shown to decrease the use of pharmacologic analgesia and shorten labor. Intradermal water injections decrease back labor pain. Neuraxial labor analgesia (most commonly epidural or combined spinal-epidural) is the most effective method of pain relief during childbirth, and the only method that provides complete analgesia without maternal or fetal sedation. Current techniques commonly combine a low dose of local anesthetic (bupivacaine or ropivacaine) with a lipid soluble opioid (fentanyl or sufentanil). Neuraxial analgesia does not increase the rate of cesarean delivery compared to systemic opioid analgesia; however, dense neuraxial analgesia may increase the risk of instrumental vaginal delivery. PMID:21072284

[Active management of labor].

PubMed

Ruiz Ortiz, E; Villalobos Román, M; Flores Murrieta, G; Sotomayor Alvarado, L

1991-01-01

Eighty three primigravidae patients at the end of latency labor, erased cervix, 3 cm dilation, vertex presentation and adequate pelvis, were studied. Two groups were formed: 53 patients in the study group, who received active management of labor, and 30 patients in the control group, treated in the traditional way. In all the patients a graphic recording of labor, was carried out; it included all the events, and as labor advanced, a signoidal curve of cervical dilatation, was registered, as well as the hyperbolic one for presentation descent. The study group received the method in a systematized manner, as follows: 1. Peridular block. 2. Amniotomy. 3. IV oxytocin one hour after amniotomy. 4. FCR monitoring. 5. Detection of dystocia origin. Materno-fetal morbidity was registered in both groups, as well as cesarean section rate, instrumental delivery and its indications, labor duration, and time of stay in labor room. Diminution of above intems and opportune detection of dystocia, were determined. It was concluded that a constructive action plan, starting at hospital admission in most healthy women, allows a normal delivery of brief duration.

Paratransit Labor Issues

DOT National Transportation Integrated Search

1978-02-01

All paratransit services are labor intensive, second only to conventional taxis among transportation modes. As such, the manner in which the service is provided, the role of the labor force, and, in particular, the compensation afforded to drivers, h...

Growth Responses of Plantago major L. ssp. pleiosperma (Pilger) to Changes in Mineral Supply 1

PubMed Central

Kuiper, Daan

1988-01-01

Plants of an inbred line of Plantago major ssp. pleiosperma were subjected to an alteration in mineral supply. Observed responses of growth rate and shoot to root ratio are thought to be induced by changes in endogenous cytokinin concentration and not by mineral concentration in plant tissue. PMID:16666183

Identification of first-stage labor arrest by electromyography in term nulliparous women after induction of labor.

PubMed

Vasak, Blanka; Graatsma, Elisabeth M; Hekman-Drost, Elske; Eijkemans, Marinus J; Schagen van Leeuwen, Jules H; Visser, Gerard H A; Jacod, Benoit C

2017-07-01

Worldwide induction and cesarean delivery rates have increased rapidly, with consequences for subsequent pregnancies. The majority of intrapartum cesarean deliveries are performed for failure to progress, typically in nulliparous women at term. Current uterine registration techniques fail to identify inefficient contractions leading to first-stage labor arrest. An alternative technique, uterine electromyography has been shown to identify inefficient contractions leading to first-stage arrest of labor in nulliparous women with spontaneous onset of labor at term. The objective of this study was to determine whether this finding can be reproduced in induction of labor. Uterine activity was measured in 141 nulliparous women with singleton term pregnancies and a fetus in cephalic position during induced labor. Electrical activity of the myometrium during contractions was characterized by its power density spectrum. No significant differences were found in contraction characteristics between women with induced labor delivering vaginally with or without oxytocin and women with arrested labor with subsequent cesarean delivery. Uterine electromyography shows no correlation with progression of labor in induced labor, which is in contrast to spontaneous labor. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

Pushing in labor: performance and not endurance.

PubMed

Buhimschi, Catalin S; Buhimschi, Irina A; Malinow, Andrew M; Kopelman, Jerome N; Weiner, Carl P

2002-06-01

It is believed that delivery is faster if women are instructed to voluntarily bear down in synchrony with their uterine contractions. Confronted by the large variance in the duration of the second stage of labor, many clinicians attribute a "fast" or a "short" expulsion time solely to the patient's willingness to cooperate or to the strength of epidural anesthesia if it is a factor. Yet, knowledge of pushing performance and the factors affecting it remain limited. We investigated the maternal, fetal, and labor characteristics that influence the maternal "pushing performance" and sought to design a predictive index that prospectively identified "high" versus "low" pushing performers. Intrauterine pressure (IP) was prospectively measured during the second stage of labor in 52 women recruited at one North American hospital. Recordings were begun after documentation of full cervical dilatation and descent of the fetal head to +2 station (on a -3/+3 scale). Each woman acted as her own control, received epidural anesthesia, and was alert and responsive throughout the study. Pushing (closed glottis technique) was performed in a standardized fashion. Multivariate analysis with linear regression was applied to identify significant associations between maternal, fetal, or labor characteristics as the independent variables and the percent increase in IP consequent to active pushing as the dependent variable. Women in labor increase their IP 62% by actively pushing with a contraction during the second stage. A scattergram of the individual percent increase above the baseline IP integral revealed that for some women, pushing more readily increased their IP than it did for others (range, 0% to 192%). The percent increase was best calculated by a linear combination of myometrial thickness, estimated fetal weight, the maternal body mass index, and the obstetric need for labor augmentation (P =.007, r = 0.52, power = 0.975). A 66% change in IP provided the best separation between

An M1-like Macrophage Polarization in Decidual Tissue during Spontaneous Preterm Labor That Is Attenuated by Rosiglitazone Treatment.

PubMed

Xu, Yi; Romero, Roberto; Miller, Derek; Kadam, Leena; Mial, Tara N; Plazyo, Olesya; Garcia-Flores, Valeria; Hassan, Sonia S; Xu, Zhonghui; Tarca, Adi L; Drewlo, Sascha; Gomez-Lopez, Nardhy

2016-03-15

Decidual macrophages are implicated in the local inflammatory response that accompanies spontaneous preterm labor/birth; however, their role is poorly understood. We hypothesized that decidual macrophages undergo a proinflammatory (M1) polarization during spontaneous preterm labor and that PPARγ activation via rosiglitazone (RSG) would attenuate the macrophage-mediated inflammatory response, preventing preterm birth. In this study, we show that: 1) decidual macrophages undergo an M1-like polarization during spontaneous term and preterm labor; 2) anti-inflammatory (M2)-like macrophages are more abundant than M1-like macrophages in decidual tissue; 3) decidual M2-like macrophages are reduced in preterm pregnancies compared with term pregnancies, regardless of the presence of labor; 4) decidual macrophages express high levels of TNF and IL-12 but low levels of peroxisome proliferator-activated receptor γ (PPARγ) during spontaneous preterm labor; 5) decidual macrophages from women who underwent spontaneous preterm labor display plasticity by M1↔M2 polarization in vitro; 6) incubation with RSG reduces the expression of TNF and IL-12 in decidual macrophages from women who underwent spontaneous preterm labor; and 7) treatment with RSG reduces the rate of LPS-induced preterm birth and improves neonatal outcomes by reducing the systemic proinflammatory response and downregulating mRNA and protein expression of NF-κB, TNF, and IL-10 in decidual and myometrial macrophages in C57BL/6J mice. In summary, we demonstrated that decidual M1-like macrophages are associated with spontaneous preterm labor and that PPARγ activation via RSG can attenuate the macrophage-mediated proinflammatory response, preventing preterm birth and improving neonatal outcomes. These findings suggest that the PPARγ pathway is a new molecular target for future preventative strategies for spontaneous preterm labor/birth. Copyright © 2016 by The American Association of Immunologists, Inc.

30 CFR 75.1107-7 - Water spray devices; capacity; water supply; minimum requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Water spray devices; capacity; water supply; minimum requirements. 75.1107-7 Section 75.1107-7 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

30 CFR 75.1107-7 - Water spray devices; capacity; water supply; minimum requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Water spray devices; capacity; water supply; minimum requirements. 75.1107-7 Section 75.1107-7 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

30 CFR 75.1107-7 - Water spray devices; capacity; water supply; minimum requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Water spray devices; capacity; water supply; minimum requirements. 75.1107-7 Section 75.1107-7 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

30 CFR 75.1107-7 - Water spray devices; capacity; water supply; minimum requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Water spray devices; capacity; water supply; minimum requirements. 75.1107-7 Section 75.1107-7 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection Fire Suppression Devices and...

The causes of international labor migrations--a demand-determined approach.

PubMed

Straubhaar, T

1986-01-01

The author first studies the reasons why people migrate using a neoclassical approach concerning income differentials. He tests this approach empirically and demonstrates its limits. A demand-determination approach based on human capital theory is then outlined to overcome these limits and to take into account restrictive immigration controls. Migration from Italy, Spain, Greece, Portugal, and Turkey to the European Community destination countries is examined. It is concluded that "the demand for immigrants in the destination country is the decisive condition for the phenomenon of international labor migration, and the supply of migration-willing workers is only a necessary condition." excerpt

An M1-like macrophage polarization in decidual tissue during spontaneous preterm labor that is attenuated by rosiglitazone treatment1

PubMed Central

Kadam, Leena; Mial, Tara N.; Plazyo, Olesya; Garcia-Flores, Valeria; Hassan, Sonia S.; Xu, Zhonghui; Tarca, Adi L.; Drewlo, Sascha; Gomez-Lopez, Nardhy

2016-01-01

Macrophages are implicated in the local inflammatory response that accompanies spontaneous preterm labor/birth; however, their role is poorly understood. We hypothesized that decidual macrophages undergo an M1 polarization during spontaneous preterm labor and that PPARγ activation via rosiglitazone would attenuate the macrophage-mediated inflammatory response, preventing preterm birth. Herein, we show that: 1) decidual macrophages undergo an M1-like polarization during spontaneous term and preterm labor; 2) M2-like macrophages are more abundant than M1-like macrophages in decidual tissue; 3) decidual M2-like macrophages are reduced in preterm pregnancies compared to term pregnancies, regardless of the presence of labor; 4) decidual macrophages express high levels of TNF and IL12, but low levels of PPARγ, during spontaneous preterm labor; 5) decidual macrophages from women who underwent spontaneous preterm labor display plasticity by M1↔M2 polarization in vitro; 6) incubation with rosiglitazone reduces the expression of TNF and IL12 in decidual macrophages from women who underwent spontaneous preterm labor; and 7) treatment with rosiglitazone reduces the rate of LPS-induced preterm birth and improves neonatal outcomes by reducing the systemic pro-inflammatory response in B6 mice and down-regulating mRNA and protein expression of NFκB, TNF, and IL10 in decidual and myometrial macrophages. In summary, we demonstrated that decidual M1-like macrophages are associated with spontaneous preterm labor, and that PPARγ activation via rosiglitazone can attenuate the macrophage-mediated pro-inflammatory response, preventing preterm birth and improving neonatal outcomes. These findings suggest that the PPARγ pathway is a new molecular target for future preventative strategies for spontaneous preterm labor/birth. PMID:26889045

Mismatch in the Labor Market: The Supply of and Demand for "Middle-Skill" Workers in New England

ERIC Educational Resources Information Center

Modestino, Alicia Sasser

2011-01-01

Over the past decade, policymakers and business leaders across New England have been concerned that the region's slower population growth and loss of residents to other parts of the country will lead to a shortage of skilled labor--particularly when the baby boom generation retires. Prior to the Great Recession, the concern was that an inadequate…

Work in the Family and in the Labor Market: A Cross-National, Reciprocal Analysis.

ERIC Educational Resources Information Center

Kalleberg, Arne L.; Rosenfeld, Rachel A.

1990-01-01

Examined interrelationships by sex between domestic work and labor market work in the United States, Canada, Norway, and Sweden. Findings suggested that Scandinavian women used their greater opportunities for part-time employment to reconcile family and labor market responsibilities. No significant effects were observed for men in any of the…

Child Labor Requirements in Nonagricultural Occupations under the Fair Labor Standards Act. Child Labor Bulletin No. 101.

ERIC Educational Resources Information Center

Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

This booklet is a guide to the provisions of the Fair Labor Standards Act (also known as the Wage-Hour Law) which apply to minors employed in nonagricultural occupations. The content is as follows: coverage of the child labor provisions (covers employees in commerce, the production of goods for commerce, an enterprise engaged in commerce, and an…

29 CFR 405.8 - Personal responsibility of signatories of reports.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Personal responsibility of signatories of reports. 405.8 Section 405.8 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS EMPLOYER REPORTS § 405.8 Personal responsibility of signatories of...

76 FR 36177 - Labor-Management Reporting and Disclosure Act; Interpretation of the “Advice” Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-21

... individual employees, and other failures to observe high standards of responsibility and ethical conduct... Labor: Any agreement or arrangement with a labor relations consultant or other independent contractor or..., consultant, or other independent contractor which he directly delivers or disseminates to employees for the...

The context & clinical evidence for common nursing practices during labor.

PubMed

Simpson, Kathleen Rice

2005-01-01

The purpose of this article is to review the context and current evidence for common nursing care practices during labor and birth. Although many nursing interventions during labor and birth are based on physician orders, there are a number of care processes that are mainly within the realm of nursing practice. In many cases, particularly in community hospitals, routine physician orders for intrapartum care provide wide latitude for nurses in how they ultimately carry out those orders. An important consideration of common nursing practices during labor is the context or practice model in which those practices occur. Nursing practice is not the same in all clinical environments. Intrapartum nursing practice consists of an assortment of different roles depending on the circumstances, hospital setting, and context in which it takes place. A variety of intrapartum nursing practice models have evolved as a result and in response to the range of sizes, locations, and provider practice styles found in hospitals providing obstetric services. A summary of intrapartum nursing models is presented. The evidence is reviewed for the three most common clinical practices for which nurses have primary responsibility in most settings and that comprise the majority of their time in caring for women during labor: (1) maternal-fetal assessment, (2) management of oxytocin infusions, and (3) second-stage care. Evidence exists for these nursing interventions that can be used to promote maternal-fetal well-being, minimize risk, and enhance patient safety.

Labor relations and labor costs in the airline industry : contemporary issues

DOT National Transportation Integrated Search

1992-05-01

Labor-management relations in the airline industry evolved largely in the context of government regulation up to 1978, driven heavily by the implications of the Railway Labor Act. The Aieline Deregulation Act of 1978 brought in a new era in airline l...

Outcomes of Nulliparous Women with Spontaneous Labor Onset Admitted to Hospitals in Pre-active versus Active Labor

PubMed Central

NEAL, Jeremy L.; LAMP, Jane M.; BUCK, Jacalyn S.; LOWE, Nancy K.; GILLESPIE, Shannon L.; RYAN, Sharon L.

2014-01-01

Introduction The timing of when a woman is admitted to the hospital for labor care following spontaneous contraction onset may be among the most important decisions that labor attendants make as it can influence care patterns and birth outcomes. The aims of this study were to estimate the percentage of low-risk, nulliparous women at term who are admitted to labor units prior to active labor and to evaluate the effects of the timing of admission (i.e., pre-active versus active labor) on labor interventions and mode of birth. Methods Obstetrics data from low-risk, nulliparous women with spontaneous labor onset at term gestation (N = 216) were merged from two prospective studies conducted at three large, Midwestern hospitals. Baseline characteristics, labor interventions, and outcomes were compared between groups using Fisher’s exact and Mann-Whitney U tests, as appropriate. Likelihoods for oxytocin augmentation, amniotomy, and cesarean delivery were assessed by logistic regression. Results Of the sample of 216 low-risk nulliparous women, 114 (52.8%) were admitted in pre-active labor and 102 (47.2%) were admitted in active labor. Women admitted in pre-active labor were more likely to undergo oxytocin augmentation (84.2% and 45.1%, respectively; odds ratio (OR) 6.5, 95% confidence interval (CI) 3.43–12.27) but not amniotomy (55.3% and 61.8%, respectively; OR 0.8, 95% CI 0.44–1.32) when compared to women admitted in active labor. The likelihood of cesarean delivery was higher for women admitted before active labor onset (15.8% and 6.9%, respectively; OR 2.6, 95% CI 1.02–6.37). Discussion Many low-risk nulliparous women with regular, spontaneous uterine contractions are admitted to labor units before active labor onset, which increases their likelihood of receiving oxytocin and being delivered via cesarean section. An evidence-based, standardized approach for labor admission decision-making is recommended to decrease inadvertent admissions of women in pre

48 CFR 222.101 - Labor relations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Labor relations. 222.101... OF DEFENSE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 222.101 Labor relations. ...

48 CFR 3022.101 - Labor relations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Labor relations. 3022.101... ACQUISITION REGULATION (HSAR) SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 3022.101 Labor relations. ...

[Risk factors for preterm labor].

PubMed

Rodrigues, T; Barros, H

1998-10-01

Most studies investigating preterm risk factors include medically induced preterm labor due to fetal or maternal complications and do not distinguish preterm labor from preterm premature rupture of membranes. Thus, the objective of this study was to determine the proportion of the three types of preterm birth and identify risk factors for spontaneous preterm labor in a sample of pregnant women who delivered at two level III units. From January to October 1996, we interviewed 385 women with live preterm newborns and, as controls, 357 mothers of term newborns. Preterm births were classified as preterm labor, preterm premature rupture of membranes and iathrogenic preterm. Independent associations between maternal sociodemographic, constitutional, nutritional and obstetric characteristics and preterm labor were identified using logistic regression analysis. In this sample of preterm births, 29% corresponded to preterm labor, 49% to preterm premature rupture of the membranes and 22% were iathrogenic preterm. The identified risk factors for preterm labor were multiple gestation, no paid work during pregnancy, less than six prenatal care visits, arm circumference less than 26 cm and previous preterm or low birth-weight. Gestational bleeding during the first or third trimester was significantly associated with preterm labor. As previously recognized, multiple gestation, prior preterm or low birthweight and gestational bleeding are established risk factors for preterm labor. However, prenatal care, maternal work and nutritional status have also been revealed as important issues in preterm risk, deserving special interest since they are susceptible to preventive intervention.

Oxytocin regimen for labor augmentation, labor progression, and perinatal outcomes.

PubMed

Zhang, Jun; Branch, D Ware; Ramirez, Mildred M; Laughon, S Katherine; Reddy, Uma; Hoffman, Mathew; Bailit, Jennifer; Kominiarek, Michelle; Chen, Zhen; Hibbard, Judith U

2011-08-01

To examine the effects and safety of high-dose (compared with low-dose) oxytocin regimen for labor augmentation on perinatal outcomes. Data from the Consortium on Safe Labor were used. A total of 15,054 women from six hospitals were eligible for the analysis. Women were grouped based on their oxytocin starting dose and incremental dosing of 1, 2, and 4 milliunits/min. Duration of labor and a number of maternal and neonatal outcomes were compared among these three groups stratified by parity. Multivariable logistic regression and generalized linear mixed model were used to adjust for potential confounders. Oxytocin regimen did not affect the rate of cesarean delivery or other perinatal outcomes. Compared with 1 milliunit/min, the regimens starting with 2 milliunits/min and 4 milliunits/min reduced the duration of first stage by 0.8 hours (95% confidence interval 0.5-1.1) and 1.3 hours (1.0-1.7), respectively, in nulliparous women. No effect was observed on the second stage of labor. Similar patterns were observed in multiparous women. High-dose regimen was associated with a reduced risk of meconium stain, chorioamnionitis, and newborn fever in multiparous women. High-dose oxytocin regimen (starting dose at 4 milliunits/min and increment of 4 millliunits/min) is associated with a shorter duration of first-stage of labor for all parities without increasing the cesarean delivery rate or adversely affecting perinatal outcomes. II.

Mothers' Perceptions of Labor Support.

PubMed

Nikula, Pirkko; Laukkala, Helena; Pölkki, Tarja

2015-01-01

The purpose of this study was to describe mothers' perceptions of labor support during childbirth. A cross-sectional, descriptive, correlational survey design was used. Data were collected using the Bryanton Adaptation of Nursing Support in Labor Questionnaire (BANSILQ) completed by new mothers (n = 260) in the postnatal ward in a Finnish university hospital. Nonparametric methods were used for data analysis. Mothers perceived emotional assistance to be most important. From the list of midwives' labor support behaviors provided in the survey, the following were considered most helpful: giving praise, treating on an individual basis, and answering questions truthfully and understandably. Emotional, tangible, and informational labor support enhanced the mothers' birth experiences. Labor support should be provided when caring for every mother during childbirth. An evidence-based model of labor support should be used for nursing and midwifery education and clinical practice.

Perceptions of care in women sent home in latent labor.

PubMed

Hosek, Claire; Faucher, Mary Ann; Lankford, Janice; Alexander, James

2014-01-01

To assess perceptions of care from woman discharged from an obstetrical (OB) triage unit or a labor and delivery unit with a diagnosis of false or latent labor in order to determine factors that may increase or decrease the woman's satisfaction with care. Descriptive, convenience sample. One hundred low-income pregnant women at term presenting for care in latent labor consented to participate in a telephone survey. The survey was based on the relevant research about care of women in early labor and the Donabedian quality improvement framework assessing structure, process, and outcomes of care. Forty-one percent of women did not want to be discharged home in latent labor. Common reasons included women stating they were in too much pain or they were living too far from the birth setting. Eating, drinking, and comfort measures were the most common measures women cited that would have made them feel better when in the hospital. A reoccurring response from women was their desire for very clear and specific written instructions about how to stay comfortable at home and when to return to the hospital. Comfort measures in the birth setting, including in triage, should include a variety of options including ambulation and oral nutrition. Detailed and specific written instructions about early labor and staying comfortable while at home have value for women in this survey regarding their perceptions of care. Results from this survey of low-income women suggest that a subset of women in latent labor just do not want to go home and this may be related to having too much pain and/or travel distance to the hospital. Hospital birth settings also have an opportunity to create a care environment that provides services and embodies attributes that women report as important for their satisfaction with care in latent labor.

In the Balance: Registered Nurse Supply and Demand, 1996. IES Report 315.

ERIC Educational Resources Information Center

Seccombe, I.; Smith, G.

A survey of 6,000 registered nurses in membership in the Royal College of Nursing across the United Kingdom examined some key factors that determined the supply of nurses. A study of the UK nursing labor market indicated that the number of registered nurses has remained more or less static since the late 1980s. Rising demand appeared to be met by…

Not by Labor Alone: Considerations for Value Influence Use of the Labor Rule in Ownership Transfers

ERIC Educational Resources Information Center

Kanngiesser, Patricia; Hood, Bruce

2014-01-01

People often assign ownership to the person who has invested labor into making an object (labor rule). However, labor usually improves objects and increases their value, and it has not been investigated whether these considerations underlie people's use of the labor rule. We presented participants with third-party ownership conflicts between…

48 CFR 1222.101 - Labor relations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Labor relations. 1222.101 Section 1222.101 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 1222.101 Labor relations. ...

48 CFR 1322.101 - Labor relations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Labor relations. 1322.101 Section 1322.101 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 1322.101 Labor relations. ...

48 CFR 2822.101 - Labor relations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Labor relations. 2822.101 Section 2822.101 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE Socioeconomic Programs APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 2822.101 Labor relations. ...

48 CFR 22.101 - Labor relations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Labor relations. 22.101 Section 22.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 22.101 Labor relations. ...

48 CFR 522.101 - Labor relations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Labor relations. 522.101 Section 522.101 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 522.101 Labor relations. ...

Women's preferences for aspects of labor management: results from a discrete choice experiment.

PubMed

Scotland, Graham S; McNamee, Paul; Cheyne, Helen; Hundley, Vanora; Barnett, Carol

2011-03-01

The latent phase of labor can vary greatly in duration, and many women are uncertain about when to contact the maternity unit. The aim of this study was to elicit and value women's preferences for some aspects of labor management. A questionnaire was sent to 1,251 women who had recently given birth to their first child at one of 14 maternity units in Scotland. Discrete choice questions were used to measure women's preferences for five attributes of care: number of visits (assessments) before admission to the labor ward, time spent on the labor ward before delivery, mobility during labor, pain relief required, and mode of delivery. Responses were analyzed for the sample as a whole and for subgroups defined by recent experiences of labor. A total of 730 (58.4%) questionnaires were returned and analyzed. Women expressed a preference for fewer visits before admission, shorter times on the labor ward before delivery, mobility during labor, normal vaginal deliveries, and moderate forms of pain relief (Entonox and opiates). Subgroup analysis suggests that women's preferences for pain relief are influenced by their recent labor experience. The elicited preference values provide a means for estimating the tradeoffs women are willing to make between attributes of labor management. Women appear to dislike being turned away from the labor ward before admission for delivery. Extra visits before admission only appear to be a price worth paying if they result in reductions in the duration of time spent on the labor ward, reductions in the chance of being immobilized in hospital during labor, or a lower chance of requiring an instrumental or operative delivery. © 2010, Copyright the Authors. Journal compilation © 2010, Wiley Periodicals, Inc.

29 CFR 552.108 - Child labor provisions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Child labor provisions. 552.108 Section 552.108 Labor... OF THE FAIR LABOR STANDARDS ACT TO DOMESTIC SERVICE Interpretations § 552.108 Child labor provisions. Congress made no change in section 12 as regards domestic service employees. Accordingly, the child labor...

29 CFR 552.108 - Child labor provisions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Child labor provisions. 552.108 Section 552.108 Labor... OF THE FAIR LABOR STANDARDS ACT TO DOMESTIC SERVICE Interpretations § 552.108 Child labor provisions. Congress made no change in section 12 as regards domestic service employees. Accordingly, the child labor...

29 CFR 552.108 - Child labor provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Child labor provisions. 552.108 Section 552.108 Labor... OF THE FAIR LABOR STANDARDS ACT TO DOMESTIC SERVICE Interpretations § 552.108 Child labor provisions. Congress made no change in section 12 as regards domestic service employees. Accordingly, the child labor...

29 CFR 552.108 - Child labor provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Child labor provisions. 552.108 Section 552.108 Labor... OF THE FAIR LABOR STANDARDS ACT TO DOMESTIC SERVICE Interpretations § 552.108 Child labor provisions. Congress made no change in section 12 as regards domestic service employees. Accordingly, the child labor...

29 CFR 552.108 - Child labor provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Child labor provisions. 552.108 Section 552.108 Labor... OF THE FAIR LABOR STANDARDS ACT TO DOMESTIC SERVICE Interpretations § 552.108 Child labor provisions. Congress made no change in section 12 as regards domestic service employees. Accordingly, the child labor...

The Temporary Help Industry: A Response to the Dual Internal Labor Market.

ERIC Educational Resources Information Center

Mangum, Garth; And Others

1985-01-01

This study of the rapidly growing temporary help industry draws on Commerce Department data and the results of the authors' national mail survey of employers. The authors also conducted interviews in the San Francisco area with employers of temporary help and with representatives of temporary help agencies and labor unions. (Author/CT)

Proposed Model for Innovation of Community Colleges to Meet Labor Market Needs in Saudi Arabia

ERIC Educational Resources Information Center

Almannie, Mohamed

2015-01-01

The study introduced a very important issue for the development of labor market in any developing country. The rapid changes in technology and communication imposed challenges on education institutions for the development of labor market to meet local communities. These institutions have more responsibilities to provide professional and skilled…

48 CFR 1422.101 - Labor relations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Labor relations. 1422.101 Section 1422.101 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 1422.101 Labor relations. ...

The response of source-bordering aeolian dunefields to sediment-supply changes 1: Effects of wind variability and river-valley morphodynamics

USGS Publications Warehouse

Sankey, Joel B.; Kasprak, Alan; Caster, Joshua; East, Amy; Fairley, Helen C.

2018-01-01

Source-bordering dunefields (SBDs), which are primarily built and maintained with river-derived sediment, are found in many large river valleys and are currently impacted by changes in sediment supply due to climate change, land use changes, and river regulation. Despite their importance, a physically based, applied approach for quantifying the response of SBDs to changes in sediment supply does not exist. To address this knowledge gap, here we develop an approach for quantifying the geomorphic responses to sediment-supply alteration based on the interpretation of dunefield morphodynamics from geomorphic change detection and wind characteristics. We use the approach to test hypotheses about the response of individual dunefields to variability in sediment supply at three SBDs along the Colorado River in Grand Canyon, Arizona, USA during the 11 years between 2002 and 2013 when several river floods rebuilt some river sandbars and channel margin deposits that serve as sediment source areas for the SBDs. We demonstrate that resupply of fluvially sourced aeolian sediment occurred at one of the SBDs, but not at the other two, and attribute this differential response to site-specific variability in geomorphology, wind, and sediment source areas. The approach we present is applied in a companion study to shorter time periods with high-resolution topographic data that bracket individual floods in order to infer the resupply of fluvially sourced aeolian sediment to SBDs by managed river flows. Such an applied methodology could also be useful for measuring sediment connectivity and anthropogenic alterations of connectivity in other coupled fluvial-aeolian environments.

The response of source-bordering aeolian dunefields to sediment-supply changes 1: Effects of wind variability and river-valley morphodynamics

NASA Astrophysics Data System (ADS)

Sankey, Joel B.; Kasprak, Alan; Caster, Joshua; East, Amy E.; Fairley, Helen C.

2018-06-01

Source-bordering dunefields (SBDs), which are primarily built and maintained with river-derived sediment, are found in many large river valleys and are currently impacted by changes in sediment supply due to climate change, land use changes, and river regulation. Despite their importance, a physically based, applied approach for quantifying the response of SBDs to changes in sediment supply does not exist. To address this knowledge gap, here we develop an approach for quantifying the geomorphic responses to sediment-supply alteration based on the interpretation of dunefield morphodynamics from geomorphic change detection and wind characteristics. We use the approach to test hypotheses about the response of individual dunefields to variability in sediment supply at three SBDs along the Colorado River in Grand Canyon, Arizona, USA during the 11 years between 2002 and 2013 when several river floods rebuilt some river sandbars and channel margin deposits that serve as sediment source areas for the SBDs. We demonstrate that resupply of fluvially sourced aeolian sediment occurred at one of the SBDs, but not at the other two, and attribute this differential response to site-specific variability in geomorphology, wind, and sediment source areas. The approach we present is applied in a companion study to shorter time periods with high-resolution topographic data that bracket individual floods in order to infer the resupply of fluvially sourced aeolian sediment to SBDs by managed river flows. Such an applied methodology could also be useful for measuring sediment connectivity and anthropogenic alterations of connectivity in other coupled fluvial-aeolian environments.

[Changes in labor market participation of older employees in Germany: the perspective of labor market research].

PubMed

Brussig, M

2009-08-01

For many years, Germany has been regarded in international comparisons as an example of a generous early retirement culture, resulting in a low labor market participation of older employees. Recently, however, employment rates of older employees have increased remarkably. Reasons are the demographic structure of older persons in Germany, a long-term trend of increasing female labor market participation, and reforms in labor-market policies and pension policies during the last 10 years. Despite an increasing labor market participation of older employees, traditional labor market risks for older persons partly remained, but some new risks evolved as well. Therefore, social differentiation among older employees increased.Although detailed macro descriptions exist, the causes of labor market developments cannot be fully understood with cross-sectional data alone. An important stimulus is to be expected from individual longitudinal data which reflect employment histories and labor market transitions such as employment exit and retirement.

Labor Dystocia: A Common Approach to Diagnosis.

PubMed

Neal, Jeremy L; Lowe, Nancy K; Schorn, Mavis N; Holley, Sharon L; Ryan, Sharon L; Buxton, Margaret; Wilson-Liverman, Angela M

2015-01-01

Contemporary labor and birth population norms should be the basis for evaluating labor progression and determining slow progress that may benefit from intervention. The aim of this article is to present guidelines for a common, evidence-based approach for determination of active labor onset and diagnosis of labor dystocia based on a synthesis of existing professional guidelines and relevant contemporary publications. A 3-point approach for diagnosing active labor onset and classifying labor dystocia-related labor aberrations into well-defined, mutually exclusive categories that can be used clinically and validated by researchers is proposed. The approach comprises identification of 1) an objective point that strictly defines active labor onset (point of active labor determination); 2) an objective point that identifies when labor progress becomes atypical, beyond which interventions aimed at correcting labor dystocia may be justified (point of protraction diagnosis); and 3) an objective point that identifies when interventions aimed at correcting labor dystocia, if used, can first be determined to be unsuccessful, beyond which assisted vaginal or cesarean birth may be justified (earliest point of arrest diagnosis). Widespread adoption of a common approach for diagnosing labor dystocia will facilitate consistent evaluation of labor progress, improve communications between clinicians and laboring women, indicate when intervention aimed at speeding labor progress or facilitating birth may be appropriate, and allow for more efficient translation of safe and effective management strategies into clinical practice. Correct application of the diagnosis of labor dystocia may lead to a decrease in the rate of cesarean birth, decreased health care costs, and improved health of childbearing women and neonates. © 2015 by the American College of Nurse-Midwives.

76 FR 66441 - Labor Organization Officer and Employee Reports

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-26

...The Office of Labor-Management Standards of the Department of Labor (Department) is revising the Form LM-30 Labor Organization Officer and Employee Report and its instructions upon review of the comments received in response to its August 10, 2010 Notice of Proposed Rulemaking (NRPM). The Form LM-30 implements section 202 of the Labor- Management Reporting and Disclosure Act of 1959 (LMRDA or Act), the purpose of which is to require officers and employees of labor organizations (unions) to publicly disclose possible conflicts between their personal financial interests and their duty to the labor union and its members. The rule revises the Form LM-30 and its instructions, based on an examination of the policy and legal justifications for, and utility of, changes enacted in the Form LM-30 Final Rule (2007 rule), published on July 2, 2007. The principal revisions are: Union leave and no docking payments are not required to be reported on the Form LM-30; union stewards and others representing the union in similar positions are not covered by the Form LM-30 reporting requirements; the requirement to report certain bona fide loans is limited, as is reporting of payments from certain trusts, unions, and employers in competition with employers whose employees are represented by an official's union; and the scope of reporting required of officers and employees of international, national, and intermediate body unions is revised. This rule also establishes a new form and instructions, as well as regulatory text concerning certain reporting obligations. This rule largely implements the Department's proposal in the NPRM, with modifications of several minor aspects of the layout of the form and instructions.

Industrial labor relations manual

NASA Technical Reports Server (NTRS)

1992-01-01

The NASA Industrial Labor Relations Manual provides internal guidelines and procedures to assist NASA Field Installations in dealing with contractor labor management disputes, Service Contract Act variance hearings, and to provide access of Labor Union Representatives to NASA for the purpose of maintaining schedules and goals in connection with vital NASA programs. This manual will be revised by page changes as revisions become necessary. Initial distribution of this manual has been made to NASA Headquarters and Field Installations.

24 CFR 585.313 - Labor standards.

Code of Federal Regulations, 2014 CFR

2014-04-01

...) Laborers and mechanics other than Youthbuild Trainees. (1) All laborers and mechanics (other than... such laborers and mechanics on assisted housing shall be subject to the provisions of the Contract Work... standards apply to laborers and mechanics other than Youthbuild trainees to the extent required by the other...

24 CFR 585.313 - Labor standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

...) Laborers and mechanics other than Youthbuild Trainees. (1) All laborers and mechanics (other than... such laborers and mechanics on assisted housing shall be subject to the provisions of the Contract Work... standards apply to laborers and mechanics other than Youthbuild trainees to the extent required by the other...

24 CFR 585.313 - Labor standards.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) Laborers and mechanics other than Youthbuild Trainees. (1) All laborers and mechanics (other than... such laborers and mechanics on assisted housing shall be subject to the provisions of the Contract Work... standards apply to laborers and mechanics other than Youthbuild trainees to the extent required by the other...

24 CFR 585.313 - Labor standards.

Code of Federal Regulations, 2013 CFR

2013-04-01

...) Laborers and mechanics other than Youthbuild Trainees. (1) All laborers and mechanics (other than... such laborers and mechanics on assisted housing shall be subject to the provisions of the Contract Work... standards apply to laborers and mechanics other than Youthbuild trainees to the extent required by the other...

24 CFR 570.603 - Labor standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Labor standards. 570.603 Section... DEVELOPMENT COMMUNITY FACILITIES COMMUNITY DEVELOPMENT BLOCK GRANTS Other Program Requirements § 570.603 Labor standards. (a) Section 110(a) of the Act contains labor standards that apply to nonvolunteer labor financed...

Plasma C16-Cer levels are increased in patients with preterm labor.

PubMed

Laudanski, Piotr; Charkiewicz, Karol; Kisielewski, Rafal; Kuc, Pawel; Koc-Zorawska, Ewa; Raba, Grzegorz; Kraczkowski, Janusz; Dymicka-Piekarska, Violetta; Chabowski, Adrian; Kacerovsky, Marian; Jacobsson, Bo; Zabielski, Piotr; Blachnio-Zabielska, Agnieszka

2016-03-01

The pathogenesis of preterm labor is fragmentarily explained. The most widely accepted theory points out to infection and inflammation as possible causes, which can be mediated by potentially different factors, including sphingolipid mediators. Sphingolipids are a class of lipids that have been shown as important mediators in various cell processes such as: proliferation, growth, apoptosis, stress response, necrosis and inflammation. The aim of the study was to assess plasma concentrations of selected sphingolipids in patients with preterm labor. We used ultra-high performance liquid chromatography with triple mass spectrometry (UHPLC-ESI-MS/MS) to assess plasma concentrations of the 11 sphingolipids in patients presenting with symptoms of preterm labor (n=61) and threatened preterm labor (n=40). We observed a statistically significant increase (p-value<0.004) in plasma concentrations of C16-Cer in patients with preterm labor as compared to the control group. We also found C16-Cer to be the best predictor of preterm labor in the group of patients with symptoms occurring after 32 weeks of gestation. Our findings show a possible involvement of selected sphingolipids, especially C16-Cer, in the pathogenesis of preterm labor. Their role as predictors of preterm delivery needs to be validated in the future on larger group of patients. Copyright © 2016 Elsevier Inc. All rights reserved.

Performance of the Angle Labor Pain Questionnaire During Initiation of Epidural Analgesia in Early Active Labor.

PubMed

Angle, Pamela J; Kurtz Landy, Christine; Djordjevic, Jasmine; Barrett, Jon; Kibbe, Alanna; Sriparamananthan, Saiena; Lee, Yuna; Hamata, Lydia; Zaki, Pearl; Kiss, Alex

2016-12-01

The Angle Labor Pain Questionnaire (A-LPQ) is a new, 22-item multidimensional psychometric questionnaire that measures the 5 most important dimensions of women's childbirth pain experiences using 5 subscales: The Enormity of the Pain, Fear/Anxiety, Uterine Contraction Pain, Birthing Pain, and Back Pain/Long Haul. Previous work showed that the A-LPQ has overall good psychometric properties and performance during early active labor in women without pain relief. The current study assessed the tool's sensitivity to change during initiation of labor epidural analgesia with the standardized response mean (SRM, primary outcome). Two versions of the A-LPQ were administered once, in each of 2 test sessions, by the same trained interviewer during early active labor. The sequence of administration was randomized (ie, standard question order version [Test 1] followed by mixed version [Test 2] or vice versa). Test 1 was completed before epidural insertion; Test 2 commenced 20 to 30 minutes after the test dose. Providers assessed/treated pain independently of the study. Sensitivity to change was assessed using SRMs, Cohen's d, and paired t tests. Overall pain intensity was concurrently examined using Numeric Rating Scale and the Verbal Rating Scale (VRS); coping was assessed with the Pain Mastery Scale. Changes in pain were measured with the Patient Global Impression of Change Scale. Internal consistency was assessed with Cronbach's α. Concurrent validity with other tools was assessed using Spearman's rank correlation coefficient. A total of 51 complete datasets were analyzed. Most women reported moderate (63%, 32/51) or severe (18%, 9/51) baseline pain on VRS scores during Test 1; 29% (15/51) reported mild pain, and 6% (3/51) reported moderate pain during Test 2. Approximately 90% (46/51) of women reported much or very much improved pain at the end of testing. Cronbach's α for A-LPQ summary scores was excellent (0.94) and ranged from 0.78 (acceptable) to 0.92 (excellent) for

The Volatile Teenage Labor Market: Labor Force Entry, Exit, and Unemployment Flows.

ERIC Educational Resources Information Center

Smith, Ralph E.; Vanski, Jean E.

1979-01-01

Alerts researchers to the potential value and limitations of the gross flow data published in the Department of Labor's Current Population Survey (CPS). Reports on research which used CPS data to analyze patterns of teenage unemployment and labor force participation. (PR)

Labor Education in America

ERIC Educational Resources Information Center

Carlson, Kenneth D.

1971-01-01

Labor education reflects the pragmaticism of American culture and supports the system. It emphasizes leadership training, loyalty building, and political education. The control of labor education is centralized in union headquarters. (VW)

29 CFR 404.6 - Personal responsibility of signatories of reports.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Personal responsibility of signatories of reports. 404.6... LABOR LABOR-MANAGEMENT STANDARDS LABOR ORGANIZATION OFFICER AND EMPLOYEE REPORTS § 404.6 Personal responsibility of signatories of reports. Every labor organization officer or employee required to file a report...

29 CFR 404.6 - Personal responsibility of signatories of reports.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 2 2011-07-01 2011-07-01 false Personal responsibility of signatories of reports. 404.6... LABOR LABOR-MANAGEMENT STANDARDS LABOR ORGANIZATION OFFICER AND EMPLOYEE REPORTS § 404.6 Personal responsibility of signatories of reports. Every labor organization officer or employee required to file a report...

Labor and birth care by nurse with midwifery skills in Brazil.

PubMed

Gama, Silvana Granado Nogueira da; Viellas, Elaine Fernandes; Torres, Jacqueline Alves; Bastos, Maria Helena; Brüggemann, Odaléa Maria; Theme Filha, Mariza Miranda; Schilithz, Arthur Orlando Correa; Leal, Maria do Carmo

2016-10-17

The participation of nurses and midwives in vaginal birth care is limited in Brazil, and there are no national data regarding their involvement. The goal was to describe the participation of nurses and nurse-midwives in childbirth care in Brazil in the years 2011 and 2012, and to analyze the association between hospitals with nurses and nurse-midwives in labor and birth care and the use of good practices, and their influence in the reduction of unnecessary interventions, including cesarean sections. Birth in Brazil is a national, population-based study consisting of 23,894 postpartum women, carried out in the period between February 2011 and October 2012, in 266 healthcare settings. The study included all vaginal births involving physicians or nurses/nurse-midwives. A logistic regression model was used to examine the association between the implementation of good practices and suitable interventions during labor and birth, and whether care was a physician or a nurse/nurse-midwife led care. We developed another model to assess the association between the use of obstetric interventions during labor and birth to the personnel responsible for the care of the patient, comparing hospitals with decisions revolving exclusively around a physician to those that also included nurses/nurse-midwives as responsible for vaginal births. 16.2 % of vaginal births were assisted by a nurse/nurse-midwife. Good practices were significantly more frequent in those births assisted by nurses/nurse-midwives (ad lib. diet, mobility during labor, non-pharmacological means of pain relief, and use of a partograph), while some interventions were less frequently used (anesthesia, lithotomy position, uterine fundal pressure and episiotomy). In maternity wards that included a nurse/nurse-midwife in labour and birth care, the incidence of cesarean section was lower. The results of this study illustrate the potential benefit of collaborative work between physicians and nurses/nurse-midwives in labor

76 FR 22921 - Child Labor, Forced Labor, and Forced or Indentured Child Labor in the Production of Goods in...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-25

... Production of Goods in Foreign Countries and Efforts by Certain Countries to Eliminate the Worst Forms of... eliminate the worst forms of child labor.'' Title II of the TDA and the TDA Conference Report, Joint... ``[w]hether the country has implemented its commitments to eliminate the worst forms of child labor as...

10 CFR 440.19 - Labor.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Labor. 440.19 Section 440.19 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.19 Labor. Payments for labor... supplement wages paid to training participants, public service employment workers, or other Federal or State...

The Supply and Demand of High Technology Skills in United Kingdom, Norway and Netherlands: A Report from the European Science and Technology Observatory (ESTO).

ERIC Educational Resources Information Center

Ekeland, Anders; Tomlinson, Mark

This document reports a study of the possibility of making indicators of demand and supply of high skilled labor based on the Labor Force Survey (LFS), a data source available in all European countries. Part 1 is a summary of a pilot study of three countries: United Kingdom (UK), Netherlands, and Norway. It concludes LFS is a limited data source…

Tips for labor coaches

MedlinePlus

... some tips for getting prepared. Before the big day Arrives Labor coaches should go to childbirth classes ... get through her labor and delivery. When the day Arrives You might be at the hospital for ...

Just-in-Time Employees: UPS and the Knowledge Supply Chain. Tomorrow's Workplace Today: Profiles of Excellence in Business Leadership, Volume 1, Number 1.

ERIC Educational Resources Information Center

Alden, John

All businesses are grappling with knowledge networks--finding the right employees at the right time with the right knowledge and skills. The National Alliance of Business, MIT, and others have been working on an intriguing way to look at labor supply and demand issues called knowledge supply chain management. UPS (United Parcel Service) manages…

Early transcriptomic response to Fe supply in Fe-deficient tomato plants is strongly influenced by the nature of the chelating agent.

PubMed

Zamboni, Anita; Zanin, Laura; Tomasi, Nicola; Avesani, Linda; Pinton, Roberto; Varanini, Zeno; Cesco, Stefano

2016-01-07

It is well known that in the rhizosphere soluble Fe sources available for plants are mainly represented by a mixture of complexes between the micronutrient and organic ligands such as carboxylates and phytosiderophores (PS) released by roots, as well as fractions of humified organic matter. The use by roots of these three natural Fe sources (Fe-citrate, Fe-PS and Fe complexed to water-extractable humic substances, Fe-WEHS) have been already studied at physiological level but the knowledge about the transcriptomic aspects is still lacking. The (59)Fe concentration recorded after 24 h in tissues of tomato Fe-deficient plants supplied with (59)Fe complexed to WEHS reached values about 2 times higher than those measured in response to the supply with Fe-citrate and Fe-PS. However, after 1 h no differences among the three Fe-chelates were observed considering the (59)Fe concentration and the root Fe(III) reduction activity. A large-scale transcriptional analysis of root tissue after 1 h of Fe supply showed that Fe-WEHS modulated only two transcripts leaving the transcriptome substantially identical to Fe-deficient plants. On the other hand, Fe-citrate and Fe-PS affected 728 and 408 transcripts, respectively, having 289 a similar transcriptional behaviour in response to both Fe sources. The root transcriptional response to the Fe supply depends on the nature of chelating agents (WEHS, citrate and PS). The supply of Fe-citrate and Fe-PS showed not only a fast back regulation of molecular mechanisms modulated by Fe deficiency but also specific responses due to the uptake of the chelating molecule. Plants fed with Fe-WEHS did not show relevant changes in the root transcriptome with respect to the Fe-deficient plants, indicating that roots did not sense the restored cellular Fe accumulation.

Duration of labor and the risk of severe postpartum hemorrhage: A case-control study

PubMed Central

Stray-Pedersen, Babill; Forsén, Lisa; Vangen, Siri

2017-01-01

Objective Our main objective was to investigate the association between duration of active labor and severe postpartum hemorrhage. We examined the effect of the total duration of active labor, the effect of each stage of active labor, and the gradient effect of duration of labor on severe postpartum hemorrhage. Methods A case-control study was generated from a source population of all women admitted for delivery at Oslo University Hospital and Drammen Hospital in Buskerud municipality during the time period January 1, 2008 to December 31, 2011. The study population included all cases of severe postpartum hemorrhage (n = 859) and a random sample of controls (n = 1755). Severe postpartum hemorrhage was defined as postpartum blood loss ≥1500 mL or need for blood transfusion. Prolonged labor was defined as duration of active labor >12 hours according to the definition of the World Health Organization. We used logistic multivariable regression in the analysis. Results We observed a significantly longer mean duration of labor in women who experienced severe postpartum hemorrhage compared to controls (5.4 versus 3.8 hours, p<0.001). Women with severe postpartum hemorrhage also had a longer duration of all stages of active labor compared to controls. The association between the duration of active labor and severe postpartum changed from a linear dose-response association to a threshold association after adjusting for augmentation with oxytocin, induction of labor, primiparity, and fever during labor. Compared to controls, women with severe postpartum hemorrhage were more likely to have a prolonged labor >12 hours (adjusted odds ratio = 2.44, 95% confidence interval: 1.69–3.53, p< 0.001). Conclusion Prolonged active labor (duration >12 hours) was associated with severe postpartum hemorrhage. Increased vigilance seems required when the labor is prolonged to reduce the risk of severe postpartum hemorrhage. PMID:28384337

Effects of SP6 Acupuncture Point Stimulation on Labor Pain and Duration of Labor

PubMed Central

Yesilcicek Calik, Kiymet; Komurcu, Nuran

2014-01-01

Background: Acupressure has been used frequently to improve labor, manage labor pain, and shorten delivery time. However, there has been little research-based evidence to support the positive effects of acupressure in the obstetric area and obstetric nursing. Objectives: The aim of this study was to evaluate the effects of SP6 acupressure on labor pain and delivery time in primigravida women in labor. Patients and Methods: The study was conducted at the Trabzon Maternity Hospital in Turkey. Its design was a randomized controlled clinical trial study using a single-blinded method. One hundred (100) primigravida women in labor were randomly assigned to either the SP6 acupressure (n = 50) or control group (n = 50). Acupressure was practiced 35 times in total on the SP6 point of both legs in the SP6 acupressure group; 15 times (during contraction) when cervical dilation was 2-3 cm, 10 times when cervical dilation was 5-6 cm and 10 times at 9-10 cm dilation, while the women in the control group received standard care. Labor pain was measured five times using a structured questionnaire of a subjective labor pain scale (visual analogue scale-VAS) when dilation was 2-3 cm (VAS 2), 5-6 cm (VAS 3) and 8-9 cm (VAS 4) before and after acupressure was applied to the SP6 point (VAS 1), and finally at the early postpartum period (VAS 5). The duration of labor in both groups was measured with a partograph and the length of delivery time was calculated in two stages: from 3 cm cervical dilation to full cervical dilation, and from full cervical dilation to delivery. Results: There were significant differences between the groups in subjective labor pain scores (except VAS 4) (P < 0.001). The duration of the Phase one (3 cm dilatation to full dilatation) and Phase two (full dilatation to birth) in the acupressure group was shorter than the control group (Phase one, 225 min and 320 min, respectively; Phase two, 15 min and 20 min, respectively; both P < 0.001). Conclusions: It was

Social Context of Work Injury Among Undocumented Day Laborers in San Francisco

PubMed Central

Walter, Nicholas; Bourgois, Philippe; Loinaz, H Margarita; Schillinger, Dean

2002-01-01

OBJECTIVE To identify ways in which undocumented day laborers' social context affects their risk for occupational injury, and to characterize the ways in which these workers' social context influences their experience of disability. DESIGN Qualitative study employing ethnographic techniques of participant-observation, supplemented by semistructured in-depth interviews. SETTINGS Street corners in San Francisco's Mission District, a homeless shelter, and a nonprofit day labor hiring hall. PARTICIPANTS Thirty-eight Mexican and Central American male day laborers, 11 of whom had been injured. PRIMARY THEMES Anxiety over the potential for work injury is omnipresent for day laborers. They work in dangerous settings, and a variety of factors such as lack of training, inadequate safety equipment, and economic pressures further increase their risk for work injury. The day laborers are isolated from family and community support, living in a local context of homelessness, competition, and violence. Injuries tend to have severe emotional, social, and economic ramifications. Day laborers frequently perceive injury as a personal failure that threatens their masculinity and their status as patriarch of the family. Their shame and disappointment at failing to fulfill culturally defined masculine responsibilities leads to intense personal stress and can break family bonds. Despite the high incidence of work injuries and prevalence of work-related health conditions, day laborers are frequently reluctant to use health services due to anxiety regarding immigration status, communication barriers, and economic pressure. IMPLICATIONS On the basis of these ethnographic data, we recommend strategies to improve ambulatory care services to day laborers in 3 areas: structural changes in ambulatory care delivery, clinical interactions with individual day laborers, and policymaking around immigration and health care issues. PMID:11929509

48 CFR 1406.302-1 - Only one responsible source and no other supplies or services will satisfy agency requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COMPETITION REQUIREMENTS Other Than Full and Open Competition 1406.302-1 Only one responsible source and no... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Only one responsible source and no other supplies or services will satisfy agency requirements. 1406.302-1 Section 1406.302-1...

48 CFR 606.302-1 - Only one responsible source and no other supplies or services will satisfy agency requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COMPETITION REQUIREMENTS Other Than Full and Open Competition 606.302-1 Only one responsible source and no... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Only one responsible source and no other supplies or services will satisfy agency requirements. 606.302-1 Section 606.302-1...

76 FR 48901 - Office of Trade and Labor Affairs; National Advisory Committee for Labor Provisions of U.S. Free...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-09

...Pursuant to the Federal Advisory Committee Act (FACA), as amended, 5. U.S.C. App. 2, the Office of Trade and Labor Affairs (OTLA) gives notice of a meeting of the National Advisory Committee for Labor Provisions of U.S. Free Trade Agreements (``Committee'' or ``NAC''), which was established by the Secretary of Labor. The purpose of the meeting is to provide advice to the Secretary of Labor through the Bureau of International Labor Affairs (ILAB) concerning the implementation of the North American Agreement on Labor Cooperation (NAALC)--the labor side accord to the North American Free Trade Agreement (NAFTA)--and the labor provisions of free trade agreements.

Apprenticeships, Business and Organized Labor, and Community Colleges: Emerging Partnerships.

ERIC Educational Resources Information Center

Cantor, Jeffrey A.

1992-01-01

Case studies of successful labor-community college apprenticeship partnerships show that collaboration occurs when parties derive mutual benefits, collectively access external funds, stipulate roles/responsibilities, and resolve conflicts. Dual enrollment of apprentices in associate degree programs is a promising strategy. (SK)

38 CFR 36.4340 - Underwriting standards, processing procedures, lender responsibility, and lender certification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equity in refinancing loans; (vii) Little or no increase in shelter expense; (viii) Military benefits...; (xii) Tax credits of a continuing nature, such as tax credits for child care; and (xiii) Tax benefits... supplied in the Consumer Expenditure Survey (CES) published by the Department of Labor's Bureau of Labor...

38 CFR 36.4340 - Underwriting standards, processing procedures, lender responsibility, and lender certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... equity in refinancing loans; (vii) Little or no increase in shelter expense; (viii) Military benefits...; (xii) Tax credits of a continuing nature, such as tax credits for child care; and (xiii) Tax benefits... supplied in the Consumer Expenditure Survey (CES) published by the Department of Labor's Bureau of Labor...

38 CFR 36.4340 - Underwriting standards, processing procedures, lender responsibility, and lender certification.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equity in refinancing loans; (vii) Little or no increase in shelter expense; (viii) Military benefits...; (xii) Tax credits of a continuing nature, such as tax credits for child care; and (xiii) Tax benefits... supplied in the Consumer Expenditure Survey (CES) published by the Department of Labor's Bureau of Labor...

Embargo on Iran hurts supply firms

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

Lyle, D.

1995-06-01

When President Clinton dropped an embargo on Iran, he also collided with oilfield supply companies to the tune of some $662.5 million. The embargo locked Iran away from oil exports to the US and some imports from the US in an attempt to stop Iran from: building a nuclear weapons stockpile; threatening the Persian Gulf with conventional military operations, and supporting terrorism. Most people would agree with the need to stop that activity. But, the supply companies would have preferred something less drastic. The Petroleum Equipment Suppliers Association, and the Tom Wheatley Valve Co. of Houston, said Iran owes suppliersmore » approximately a half-billion dollars in receivables. That money may never be recovered, and it could send some companies into bankruptcy. In addition, the embargo cuts off $325 million in business the US conducts with Iran and about half of that business goes to the oil industry. If you plug that $162.5 million into Department of Labor statistics that say each $1 million sustains 20 jobs, the industry stands to lose 3250 jobs.« less

The best encouraging persons in labor: A content analysis of Iranian mothers' experiences of labor support

PubMed Central

Fathi Najafi, Tahereh; Latifnejad Roudsari, Robab; Ebrahimipour, Hossein

2017-01-01

Background and aims The process of giving birth is very stressing for the mother. Meanwhile, maternity ward staff’s lack of awareness of mothers’ fears make mothers feel lonely and helpless. This study aimed to explore women’s perceptions of labor support during vaginal delivery. Materials and methods This exploratory qualitative study used qualitative content analysis to explore Iranian mothers’ experiences of labor support. Data were collected using observations and semi-structured interviews with 25 individuals. The participants were recruited through a purposive sampling method. Results Three categories, including “involvement of the spouse in the labor process”, “asking for a companion during labor”, and “mother’s self-care to cope with labor pain”, emerged during data analysis. These categories were merged to form the main theme of “trying to comply with the labor process”. Conclusion Women believed that the presence of a companion, e.g. their husband, a family member, or a doula, during labor helped them better deal with the labor process, particularly when they felt lonely. Health care providers are expected to consider the needs of mothers and try to provide holistic support for mothers during labor pain. Implications for practice It seems that some mothers adopted particular coping strategies without receiving any relevant training. It is noteworthy that although mothers may make every effort to minimize their pain, health professionals should also practice medical approaches to help them through the process of labor. PMID:28683112

EPIDURAL ANALGESIA IN LABOR - CONTROVERSIES.

PubMed

Bilić, Nada; Djaković, Ivka; Kličan-Jaić, Katarina; Rudman, Senka Sabolović; Ivanec, Željko

2015-09-01

Labor pain is one of the most severe pains. Labor is a complex and individual process with varying maternal requesting analgesia. Labor analgesia must be safe and accompanied by minimal amount of unwanted consequences for both the mother and the child, as well as for the delivery procedure. Epidural analgesia is the treatment that best meets these demands. According to the American Congress of Obstetrics and Gynecology and American Society of Anesthesiologists, mother's demand is a reason enough for the introduction of epidural analgesia in labor, providing that no contraindications exist. The application of analgesics should not cease at the end of the second stage of labor, but it is recommended that lower concentration analgesics be then applied. Based on the latest studies, it can be claimed that epidural analgesia can be applied during the major part of the first and second stage of labor. According to previous investigations, there is no definitive conclusion about the incidence of instrumental delivery, duration of second stage of labor, time of epidural analgesia initiation, and long term outcomes for the newborn. Cooperation of obstetric and anesthesiology personnel, as well as appropriate technical equipment significantly decrease the need of instrumental completion of a delivery, as well as other complications encountered in the application of epidural analgesia. Our hospital offers 24/7 epidural analgesia service. The majority of pregnant women in our hospital were aware of the advantages of epidural analgesia for labor, however, only a small proportion of them used it, mainly because of inadequate level of information.

Child Labor, Learning Problems, and Poverty

ERIC Educational Resources Information Center

Taylor, Mark

2017-01-01

In Africa, approximately 80 million children are working. Africa's 41% child labor rate is nearly twice as high as that in Asia. This study examined whether child labor is a direct result of poverty or of reading and math problems in school. The study analyzed reading and math scores of 62 child laborers and 62 non-child laborers from a farming…

Marital and Family Characteristics of the Labor Force in March 1973. Special Labor Force Report No. 164.

ERIC Educational Resources Information Center

Hayghe, Howard

This Special Labor Force Report of March 1973, shows a continued decline in labor force participation rates of married men and an increase in rates of married women with young children. It also explores the trends of husbands' and wives' labor force participation, as well as labor force activity of other groups, such as women heads of families and…

A Select Bibliography of Books on Labor Issues.

ERIC Educational Resources Information Center

American Federation of Labor and Congress of Industrial Organizations, Washington, DC.

This annotated bibliography of 90 books on labor issues presents selections in the following areas: labor history, biographies, contemporary issues, labor economics and labor relations, labor law, labor unions, women and work, and reference books. (DB)

The Fair Labor Standards Act. Enforcement of Child Labor Provisions in Massachusetts. Report to the Chairman, Committee on Labor and Human Resources, U.S. Senate.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC. Div. of Human Resources.

During 1987, investigations of 113 cases of alleged or suspected child labor violations at Massachusetts business establishments were conducted. Thirteen (38 percent) of these were randomly selected for review. Compliance officers in the Department of Labor's Wage and Hour Division substantiated child labor violations in 9 of the 13 cases. A total…

Effects of Structural Change on Labor Supply in Wisconsin.

ERIC Educational Resources Information Center

Gyan-Baffour, George; Shaffer, Ron

A survey of 501 Wisconsin firms (260 responses) assessed the impact of changes in demand, productivity, and technology on the employment needs and training requirements of Wisconsin employers in 10 selected economic sectors. Major findings included the following: (1) Wisconsin's services sector has recently experienced major employment growth and…

Transit labor relations guide

DOT National Transportation Integrated Search

2001-09-01

This report is designed as a guide for those involved in labor relations in the transit industry. It begins with a history of transit labor relations. The economic, political, and legal environment of transit relations is then discussed. A section fo...

The Impact of Fiscal Redistributive Policies on the Supply of Labor: Five Essays in Economic Theory and Program Design.

ERIC Educational Resources Information Center

Kesselman, Jonathan Rhys

Static and dynamic incentive effects of the following fiscal transfer forms are examined: income subsidy (negative income tax), wage subsidy, categorical income subsidy (work requirement), and overtime wage subsidy. Budgetary costs, aggregate labor-market impacts, and welfare effects are analyzed. A program for categorically combining wage and…

A descriptive study of "being with woman" during labor and birth.

PubMed

Hunter, Lauren P

2009-01-01

The objective of this study was to learn more about women's perceptions of the nurse-midwifery practice of "being with woman" during childbirth. The descriptive, correlational design used a convenience sample of 238 low-risk postpartum women in a hospital nurse-midwifery practice, with two childbirth settings: a standard labor and delivery unit and an in-hospital birth center. The main outcome measure was a 29-item seven-response Likert scale questionnaire, the Positive Presence Index (PPI), administered to women cared for during labor and birth by nurse-midwives to measure the concept of being with woman. Statistical analysis demonstrated women who gave birth in the in-hospital birth center or who began labor in the in-hospital birth center prior to an indicated transfer to the standard labor and delivery unit gave higher PPI scores than women who were admitted to and gave birth on the standard labor and delivery unit. Parity, ethnicity, number of midwives attending, presence of personal support persons, length of labor, and pain relief medications were unrelated to PPI scores. Two coping/comfort techniques, music therapy and breathing, were found to be correlated with reported higher PPI scores than those of women who did not use the techniques. These results can be used to encourage continued use of midwifery care and for low client to midwife caseloads during childbirth, and to modify hospital settings to include more in-hospital birth centers.

Emotional labor actors: a latent profile analysis of emotional labor strategies.

PubMed

Gabriel, Allison S; Daniels, Michael A; Diefendorff, James M; Greguras, Gary J

2015-05-01

Research on emotional labor focuses on how employees utilize 2 main regulation strategies-surface acting (i.e., faking one's felt emotions) and deep acting (i.e., attempting to feel required emotions)-to adhere to emotional expectations of their jobs. To date, researchers largely have considered how each strategy functions to predict outcomes in isolation. However, this variable-centered perspective ignores the possibility that there are subpopulations of employees who may differ in their combined use of surface and deep acting. To address this issue, we conducted 2 studies that examined surface acting and deep acting from a person-centered perspective. Using latent profile analysis, we identified 5 emotional labor profiles-non-actors, low actors, surface actors, deep actors, and regulators-and found that these actor profiles were distinguished by several emotional labor antecedents (positive affectivity, negative affectivity, display rules, customer orientation, and emotion demands-abilities fit) and differentially predicted employee outcomes (emotional exhaustion, job satisfaction, and felt inauthenticity). Our results reveal new insights into the nature of emotion regulation in emotional labor contexts and how different employees may characteristically use distinct combinations of emotion regulation strategies to manage their emotional expressions at work. (c) 2015 APA, all rights reserved.

Variable threshold algorithm for division of labor analyzed as a dynamical system.

PubMed

Castillo-Cagigal, Manuel; Matallanas, Eduardo; Navarro, Iñaki; Caamaño-Martín, Estefanía; Monasterio-Huelin, Félix; Gutiérrez, Álvaro

2014-12-01

Division of labor is a widely studied aspect of colony behavior of social insects. Division of labor models indicate how individuals distribute themselves in order to perform different tasks simultaneously. However, models that study division of labor from a dynamical system point of view cannot be found in the literature. In this paper, we define a division of labor model as a discrete-time dynamical system, in order to study the equilibrium points and their properties related to convergence and stability. By making use of this analytical model, an adaptive algorithm based on division of labor can be designed to satisfy dynamic criteria. In this way, we have designed and tested an algorithm that varies the response thresholds in order to modify the dynamic behavior of the system. This behavior modification allows the system to adapt to specific environmental and collective situations, making the algorithm a good candidate for distributed control applications. The variable threshold algorithm is based on specialization mechanisms. It is able to achieve an asymptotically stable behavior of the system in different environments and independently of the number of individuals. The algorithm has been successfully tested under several initial conditions and number of individuals.

Effect of dance labor on the management of active phase labor pain & clients' satisfaction: a randomized controlled trial study.

PubMed

Abdolahian, Somayeh; Ghavi, Fatemeh; Abdollahifard, Sareh; Sheikhan, Fatemeh

2014-03-30

There are a wide variety of non- pharmacologic pain relief techniques for labor which include pelvic movement, upright position, back massage and partner support during the first stage of labor. The effectiveness of dance labor- which is a combination of these techniques- has not been evaluated. This study aimed to evaluate the effectiveness of dance labor in pain reduction and woman's satisfaction during the first stage of labor. 60 primiparous women aged 18-35 years old were randomly assigned to dance labor and control groups. In the dance labor group, women were instructed to do standing upright with pelvic tilt and rock their hips back and forth or around in a circle while their partner massaged their back and sacrum for a minimum of 30 minutes. In the control group, the participants received usual care during physiologic labor. Pain and satisfaction scores were measured by Visual Analogue Scale. Data were analyzed by using the t. test and Chi-square. Mean pain score in the dance labor group was significantly lower than the control group (P < 0.05). The mean satisfaction score in the dance labor group was significantly higher than in the control group (P < 0.05). Dance labor which is a complementary treatment with low risk can reduce the intensity of pain and increase mothers, satisfaction with care during the active phase of labor.

A practical approach to labor support.

PubMed

Adams, Ellise D; Bianchi, Ann L

2008-01-01

In the United States, intrapartum nurses are present at 99% of births. These nurses have a unique opportunity to positively affect a laboring woman's comfort and labor progress through the use of labor support behaviors. These nonpharmacologic nursing strategies fall into four categories: physical, emotional, instructional/informational, and advocacy. Implementation of these strategies requires special knowledge and a commitment to the enhanced physical and emotional comfort of laboring women.

Factors Affecting the Supply of Recent College Graduates in New England. Policy Brief 09-1

ERIC Educational Resources Information Center

Sasser, Alicia

2009-01-01

This policy brief investigates factors affecting New England's supply of recent college graduates and how those factors have changed over time, and suggests steps that states might take to expand this source of skilled labor. (Contains 3 figures.) [This brief summarizes analysis in NEPPC research report 08-1: "The Future of the Skilled Labor…

California's Agribusiness and the Farm Labor Question: The Transition from Asian to Mexican Labor, 1919-1939

ERIC Educational Resources Information Center

Kim, Joon K.

2012-01-01

During the interwar period, California's labor-intensive agriculture transitioned from reliance on diverse immigrants to preference for Mexicans. Political movements to restrict immigration, the Great Depression, and labor unrest compelled farm employers to search for labor that could be used flexibly and deported easily. To achieve this…

Statistical aspects of modeling the labor curve.

PubMed

Zhang, Jun; Troendle, James; Grantz, Katherine L; Reddy, Uma M

2015-06-01

In a recent review by Cohen and Friedman, several statistical questions on modeling labor curves were raised. This article illustrates that asking data to fit a preconceived model or letting a sufficiently flexible model fit observed data is the main difference in principles of statistical modeling between the original Friedman curve and our average labor curve. An evidence-based approach to construct a labor curve and establish normal values should allow the statistical model to fit observed data. In addition, the presence of the deceleration phase in the active phase of an average labor curve was questioned. Forcing a deceleration phase to be part of the labor curve may have artificially raised the speed of progression in the active phase with a particularly large impact on earlier labor between 4 and 6 cm. Finally, any labor curve is illustrative and may not be instructive in managing labor because of variations in individual labor pattern and large errors in measuring cervical dilation. With the tools commonly available, it may be more productive to establish a new partogram that takes the physiology of labor and contemporary obstetric population into account. Copyright © 2015 Elsevier Inc. All rights reserved.

The Short-Run Behavior of Skilled Wage Differentials

ERIC Educational Resources Information Center

Walsh, William D.

1977-01-01

Develops a theory to integrate the effects of three factors--the relative supply elasticities of skilled and unskilled labor, adjustments in skilled labor hiring standards, and the presence of fixed employment costs for skilled labor--on the response of skill differentials to demand variation. (Editor/LAS)

The Minimum Wage, Restaurant Prices, and Labor Market Structure

ERIC Educational Resources Information Center

Aaronson, Daniel; French, Eric; MacDonald, James

2008-01-01

Using store-level and aggregated Consumer Price Index data, we show that restaurant prices rise in response to minimum wage increases under several sources of identifying variation. We introduce a general model of employment determination that implies minimum wage hikes cause prices to rise in competitive labor markets but potentially fall in…

Labor patterns in twin gestations

PubMed Central

Leftwich, Heidi K.; Zaki, Mary N.; Wilkins, Isabelle; Hibbard, Judith U.

2014-01-01

Objective To compare labor progression in twin vs singleton gestations. Study Design Retrospective review of electronic database created by Consortium on Safe Labor, reflecting labor and delivery information from 12 clinical centers 2002-2008. Women with twin gestations, cephalic presentation of presenting twin, gestational age ≥34 weeks, with ≥2 cervical examinations were included. Exclusion criteria were fetal anomalies or demise. Singleton controls were selected by the same criteria. Categorical variables were analyzed by χ2; continuous by Student t test. Interval censored regression was used to determine distribution for time of cervical dilation in centimeters, or “traverse times,” and controlled for confounding factors. Repeated-measures analysis constructed mean labor curves by parity and number of fetuses. Results A total of 891 twin gestations were compared with 100,513 singleton controls. Twin gestations were more often older, white or African American, earlier gestational age, increased prepregnancy body mass index, and with lower birthweight. There was no difference in number of prior cesarean deliveries, induction, or augmentation, or epidural use. Median traverse times increased at every centimeter interval in nulliparous twins, in both unadjusted and adjusted analysis (P < .01). A similar pattern was noted for multiparas in both analyses. Labor curves demonstrated a delayed inflection point in the labor pattern for nulliparous and multiparous twin gestations. Conclusion Both nulliparous and multiparous women have slower progression of active phase labor with twins even when controlling for confounding factors. PMID:23871795

A Guide to Child Labor Provisions of the Fair Labor Standards Act.

ERIC Educational Resources Information Center

Wage and Hour and Public Contracts Divisions (DOL), Washington, DC.

This revised guide to the child labor provisions of the Fair Labor Standards Act contains general information useful to employers and coordinators of cooperative and work experience programs involving employment of youth under 18 years of age. Included in the document are provisions relating to: (1) age standards, (2) coverage of the act, (3)…

Effect of Dance Labor on the Management of Active Phase Labor Pain & Clients’ Satisfaction: A Randomized Controlled Trial Study

PubMed Central

Abdolahian, Somayeh; Ghavi, Fatemeh; Abdollahifard, Sareh; Sheikhan, Fatemeh

2014-01-01

Background: There are a wide variety of non- pharmacologic pain relief techniques for labor which include pelvic movement, upright position, back massage and partner support during the first stage of labor. The effectiveness of dance labor- which is a combination of these techniques- has not been evaluated. Aim: This study aimed to evaluate the effectiveness of dance labor in pain reduction and woman’s satisfaction during the first stage of labor. Methods: 60 primiparous women aged 18-35 years old were randomly assigned to dance labor and control groups. In the dance labor group, women were instructed to do standing upright with pelvic tilt and rock their hips back and forth or around in a circle while their partner massaged their back and sacrum for a minimum of 30 minutes. In the control group, the participants received usual care during physiologic labor. Pain and satisfaction scores were measured by Visual Analogue Scale. Data were analyzed by using the t. test and Chi-square. Findings: Mean pain score in the dance labor group was significantly lower than the control group (P < 0.05). The mean satisfaction score in the dance labor group was significantly higher than in the control group (P < 0.05). Conclusion: Dance labor which is a complementary treatment with low risk can reduce the intensity of pain and increase mothers, satisfaction with care during the active phase of labor. PMID:24762366

29 CFR 409.4 - Personal responsibility for filing of reports.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 2 2011-07-01 2011-07-01 false Personal responsibility for filing of reports. 409.4... LABOR LABOR-MANAGEMENT STANDARDS REPORTS BY SURETY COMPANIES § 409.4 Personal responsibility for filing of reports. Each individual required to file a report under section 211 of the Labor-Management...

29 CFR 409.4 - Personal responsibility for filing of reports.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Personal responsibility for filing of reports. 409.4... LABOR LABOR-MANAGEMENT STANDARDS REPORTS BY SURETY COMPANIES § 409.4 Personal responsibility for filing of reports. Each individual required to file a report under section 211 of the Labor-Management...

29 CFR 403.6 - Personal responsibility of signatories of reports.

Code of Federal Regulations, 2010 CFR

2010-07-01

... LABOR LABOR-MANAGEMENT STANDARDS LABOR ORGANIZATION ANNUAL FINANCIAL REPORTS § 403.6 Personal responsibility of signatories of reports. Each individual required to sign a report under section 201(b) of the... 29 Labor 2 2010-07-01 2010-07-01 false Personal responsibility of signatories of reports. 403.6...

Response of bed surface patchiness to reductions in sediment supply

NASA Astrophysics Data System (ADS)

Nelson, Peter A.; Venditti, Jeremy G.; Dietrich, William E.; Kirchner, James W.; Ikeda, Hiroshi; Iseya, Fujiko; Sklar, Leonard S.

2009-06-01

River beds are often arranged into patches of similar grain size and sorting. Patches can be distinguished into "free patches," which are zones of sorted material that move freely, such as bed load sheets; "forced patches," which are areas of sorting forced by topographic controls; and "fixed patches" of bed material rendered immobile through localized coarsening that remain fairly persistent through time. Two sets of flume experiments (one using bimodal, sand-rich sediment and the other using unimodal, sand-free sediment) are used to explore how fixed and free patches respond to stepwise reductions in sediment supply. At high sediment supply, migrating bed load sheets formed even in unimodal, sand-free sediment, yet grain interactions visibly played a central role in their formation. In both sets of experiments, reductions in supply led to the development of fixed coarse patches, which expanded at the expense of finer, more mobile patches, narrowing the zone of active bed load transport and leading to the eventual disappearance of migrating bed load sheets. Reductions in sediment supply decreased the migration rate of bed load sheets and increased the spacing between successive sheets. One-dimensional morphodynamic models of river channel beds generally are not designed to capture the observed variability, but should be capable of capturing the time-averaged character of the channel. When applied to our experiments, a 1-D morphodynamic model (RTe-bookAgDegNormGravMixPW.xls) predicted the bed load flux well, but overpredicted slope changes and was unable to predict the substantial variability in bed load flux (and load grain size) because of the migration of mobile patches. Our results suggest that (1) the distribution of free and fixed patches is primarily a function of sediment supply, (2) the dynamics of bed load sheets are primarily scaled by sediment supply, (3) channels with reduced sediment supply may inherently be unable to transport sediment uniformly

29 CFR 780.315 - Local hand harvest laborers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Local hand harvest laborers. 780.315 Section 780.315 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL...) Statutory Provisions § 780.315 Local hand harvest laborers. (a) A requirement of the exemption is that an...

[Labor rights and the organization of workers in a context of change in labor relations: effects on health workers].

PubMed

Pessanha, Elina Gonçalves da Fonte; Artur, Karen

2013-06-01

This paper presents the main institutional changes in labor relations in Brazil, highlighting their impact on the organization of workers. A more recent central change is the regulation of outsourcing by the Labor Judiciary. Research into claims in the Superior Labor Court, guidelines from the Labor Prosecution Office, and trade union lawsuits, show that outsourcing and working hours are subjects which have directly affected health workers. By addressing the institutional principles of justice in contracts, it was concluded that labor reform should deal with the inequality of rights that have characterized the Brazilian labor market.

Demand Intensity, Market Parameters and Policy Responses towards Demand and Supply of Private Supplementary Tutoring in China

ERIC Educational Resources Information Center

Kwok, Percy Lai Yin

2010-01-01

Based on some longitudinal studies of private tutoring in twelve cities, towns, municipalities and provinces of China, the paper endeavours to depict demand intensity, articulate market parameters and reflect on policy responses towards the demand-supply mechanism of the vast shadowy educational phenomena at primary and secondary levels. Such…

The shape of uterine contractions and labor progress in the spontaneous active labor.

PubMed

Ebrahimzadeh Zagami, Samira; Golmakani, Nahid; Saadatjoo, Seyyed Ali-Reza; Ghomian, Nayyereh; Baghbani, Behjat

2015-03-01

Dystocia is the most common indication of primary cesarean section. The most common cause of dystocia is uterine dysfunction. In prolonged labor, more attention is usually paid to the fetus and pelvis rather than to the role of uterine contractions in a delivery. Therefore, we decided to determine the relationship between the labor progress and uterine contractions shapes. In this cross-sectional study, 200 primiparous women participated having a single pregnancy and cephalic presentation. Uterus contractions were recorded using electronic fetal monitoring at the beginning of the active phase of labor (dilatation 3-5 cm) for 30 min. Fall to rise (F:R) ratio was calculated by determining the duration of returning from a contraction peak to its baseline (fall) and the duration of the rise time from baseline to peak (rise) in two groups. The data were analyzed using t-test and Chi-square test. In this study, 162 women had a normal delivery and 38 women had a cesarean (CS) delivery due to the lack of labor progress. The average F:R ratio was 1.13±0.193 seconds in the vaginal delivery group and 1.64±0.301 seconds in the CS group. This difference was statistically significant (P<0.001). The frequency of contractions in the vaginal delivery group was more than the CS group (P=0.008). Our findings demonstrated that uterine contractions shapes change; and F:R ratio was higher in the group that lacked labor progress. Therefore, contraction shapes can be used to predict the labor progress.

Recent strikes in South Africa’s platinum-group metal mines: effects upon world platinum-group metal supplies

USGS Publications Warehouse

Yager, Thomas R.; Soto-Viruet, Yadira; Barry, James J.

2012-01-01

The recent labor disputes over wages and working conditions that have affected South Africa’s three leading platinum-group metal (PGM) producers have affected an industry already plagued by market pressures and labor unrest and raised the specter of constraints in the world’s supply of these metals. Although low demand for these metals in 2011 and 2012 helped to offset production losses of recent years, and particularly those losses caused by the strikes in 2012, a prolonged resumption of strikes could cause severe shortages of iridium, platinum, rhodium, ruthenium, and, to a lesser extent, palladium.

A global perspective on foreign contract labor.

PubMed

Smart, J E; Casco, R R

1988-01-01

This paper provides a general overview on foreign contract labor. The growth in the use of foreign contract labor is described with reference to other types of international labor movements such as 1) illegal, undocumented, or irregular migration; 2) free migration; and 3) permanent settlement migration. Within this general context, the various national advantages and disadvantages of contract labor are outlined. Particular issues like the role of trade unions and the likely future international labor circulation are noted. The 1984 World Labour Report estimates a global stock of almost 22 million foreign workers. Despite lack of reliable data, the size of irregular labor flows is considerable. More than 4 million undocumented workers, primarily Mexicans, can be found in the US alone. Other major flows of illegal labor go from China to Hong Kong, Malaysia to Singapore, Columbia to Venezuela, and poor Arab countries to oil-exporting countries in the Middle East. Laws are often poorly enforced and contradictory. Employers often actively recruit illegal migrants. While permanent migration was formerly the primary source of foreign workers, the numbers migrating in this manner are decreasing significantly. In absolute terms, host countries gain considerably more through the use of contract labor than sending countries. The pervasive commitment of national governments to economic growth is a prime consideration in the decision to import foreign labor. In general, trade unions have created an environment wherein the use of foreign labor in the formal as opposed to the informal labor market is more difficult. The disadvantages of labor export include the costs of family separation, worker exploitation, and cultural alienation. Remittances constitute the most tangible return of labor export. In many countries they have made a very considerable impact on the balance of payments deficit.

Returning migrant characteristics and labor market demand in Greece.

PubMed

Petras, E M; Kousis, M

1988-01-01

Immigrants who repatriate bring with them modern work skills which many observers in labor exporting regions describe as a great contribution to the mother country. Using data from 2 samples of Greek repatriates as well as projections of industrial labor force demands in Greece for the 1980s, this article challenges this concept. The authors find that the uneven regional development and stunted industrial growth which pushed these workers abroad are also responsible for the narrowly limited employment options which they face once they repatriate. For the urban repatriate, the market is limited to unemployment, the urban informal sector and scattered jobs, while for the rural repatriate, small-scale agriculture, multiple job holdings and unemployment are the only viable options.

The basic instrument for the study of China's population and employment: the labor life table.

PubMed

Jiang, Z

1991-01-01

The data and methods are provided for generating a labor life table for China in 1988. The purpose is to supply a useful instrument for studying, planning, and analyzing employment and social services, welfare programs, and insurance. These tables were constructed using age- and sex-specific employment data from the 1% sample of demographic data for 1987 in 13 nonfarming sectors. Employment was derived from the 1985 Industrial Survey on 2 sectors of the nonfarming population. Urban employment and rural agricultural employment were not calculated because of the imprecision of the data. The age structure has unique characteristic differences between the employment rate curves of the material and nonmaterial production sectors. The peak for the nonmaterial production sector is near 50 years for men and 44 years for women, while the curve for the material sector is more nearly bell-shaped with a peak for females at 20-30 years. The female employment pattern indicates that women continue working after the birth of a child, and women do not return to the work force once they resign. The reasons for the pattern in nonmaterial production are indicated. The method used to calculate the labor life table employs the same methods as the multiple life table approach for mortality, with some modifications. The assumption is a static labor population between the ages of 15-70 years. The age for which employment is the highest is selected; then the number of people employed is generated. Employment beyond the peak age is derived through the % of the labor force in the total population. The arithmetic mean value of the labor force for adjacent age groups is determined by survivors until a particular age. Mean work expectancy years and age-specific cumulative labor force are calculated per the life table method. As data become available, causes of death of the labor force and transfer of labor between sectors and regions may be computed. An example of retirement information is that

29 CFR 1990.122 - Response to petitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 9 2011-07-01 2011-07-01 false Response to petitions. 1990.122 Section 1990.122 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) IDENTIFICATION, CLASSIFICATION, AND REGULATION OF POTENTIAL OCCUPATIONAL CARCINOGENS Priority...

29 CFR 1990.122 - Response to petitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 9 2013-07-01 2013-07-01 false Response to petitions. 1990.122 Section 1990.122 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) IDENTIFICATION, CLASSIFICATION, AND REGULATION OF POTENTIAL OCCUPATIONAL CARCINOGENS Priority...

29 CFR 1990.122 - Response to petitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 9 2012-07-01 2012-07-01 false Response to petitions. 1990.122 Section 1990.122 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) IDENTIFICATION, CLASSIFICATION, AND REGULATION OF POTENTIAL OCCUPATIONAL CARCINOGENS Priority...

29 CFR 1990.122 - Response to petitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 9 2014-07-01 2014-07-01 false Response to petitions. 1990.122 Section 1990.122 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) IDENTIFICATION, CLASSIFICATION, AND REGULATION OF POTENTIAL OCCUPATIONAL CARCINOGENS Priority...

MIGRATORY LABOR IN COLORADO.

ERIC Educational Resources Information Center

DOUGLASS, M.R.; AND OTHERS

CONDITIONS AND PROBLEMS RELATING TO THE EMPLOYMENT OF SEASONAL FARM WORKERS AND MIGRANTS IN COLORADO ARE PRESENTED. THE FIVE MAJOR SEASONAL FARM LABOR STATE EMPLOYMENT AREAS ARE SURVEYED ACCORDING TO (1) THE ORGANIZATION OF THE SEASONAL FARM LABOR (4) TRENDS IN AGRICULTURAL ACREAGE, PRODUCTION, AND TECHNOLOGICAL CHANGE, (5) COMMUNITY ATTITUDES AND…

29 CFR 1690.201 - Responsibilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 4 2014-07-01 2014-07-01 false Responsibilities. 1690.201 Section 1690.201 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES ON INTERAGENCY... shall advise and offer to consult with the EEOC during the development of any proposed issuances...

29 CFR 1690.201 - Responsibilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 4 2013-07-01 2013-07-01 false Responsibilities. 1690.201 Section 1690.201 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES ON INTERAGENCY... shall advise and offer to consult with the EEOC during the development of any proposed issuances...

29 CFR 1690.201 - Responsibilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 4 2012-07-01 2012-07-01 false Responsibilities. 1690.201 Section 1690.201 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES ON INTERAGENCY... shall advise and offer to consult with the EEOC during the development of any proposed issuances...

29 CFR 1690.201 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Responsibilities. 1690.201 Section 1690.201 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES ON INTERAGENCY... shall advise and offer to consult with the EEOC during the development of any proposed issuances...

29 CFR 1690.201 - Responsibilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 4 2011-07-01 2011-07-01 false Responsibilities. 1690.201 Section 1690.201 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES ON INTERAGENCY... shall advise and offer to consult with the EEOC during the development of any proposed issuances...

29 CFR 32.7 - Designation of responsible employee.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Designation of responsible employee. 32.7 Section 32.7 Labor Office of the Secretary of Labor NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE General Provisions § 32.7 Designation of responsible employee. A...

The association of pain with labor force participation, absenteeism, and presenteeism in Spain.

PubMed

Langley, Paul C; Tornero Molina, Jesús; Margarit Ferri, César; Pérez Hernández, Concepción; Tejedor Varillas, Alejandro; Ruiz-Iban, Miguel Angel

2011-01-01

The aims of this paper are to generate estimates of the association between the severity and frequency of pain in Spain and (i) labor force participation and workforce status and (ii) patterns of absenteeism and presenteeism for the employed workforce. Data are from the internet-based 2010 National Health and Wellness Survey (NHWS). This survey covers both those who report experiencing pain in the last month as well as the no-pain population. An estimated 17.25% of adults in Spain report experiencing pain in the past month. A series of regression models are developed with the no-pain group as the reference category. The impact of pain, categorized by severity and frequency, is assessed within a labor supply framework for (i) labor force participation and (ii) absenteeism and presenteeism. Both binomial and multinomial logistic models are estimated. The results demonstrate that severe and moderate pain has a significant, substantive, and negative association with labor force participation and, together with the experience of mild pain, a substantive impact on absenteeism and presenteeism within the employed workforce. Compared to no-pain controls, the strongest association is seen in the case of severe pain, notably severe daily pain and labor force participation (odds ratio 0.363; 95% CI: 0.206-0.637). The association of severe pain with labor force participation is also significant (odds ratio 0.356; 95% CI: 0.217-0.585). There is a clear gradient in the association of pain severity and frequency with labor force participation. The impact of pain is far greater than the potential impact of other health status measures (e.g., chronic comorbidities and BMI). Labor force participation is also adversely associated with pain experience. Persons reporting severe daily pain are far more likely not to be in the labor force (relative probabilities 0.339 vs 0.611). The experience of pain, notably severe and frequent pain, also outstrips the impact of other health status

48 CFR 16.602 - Labor-hour contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Labor-hour contracts. 16... METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 16.602 Labor-hour contracts. Description. A labor-hour contract is a variation of the time-and-materials...

Forecasting jobs in the supply chain for investments in residential energy efficiency retrofits in Florida

NASA Astrophysics Data System (ADS)

Fobair, Richard C., II

This research presents a model for forecasting the numbers of jobs created in the energy efficiency retrofit (EER) supply chain resulting from an investment in upgrading residential buildings in Florida. This investigation examined material supply chains stretching from mining to project installation for three product types: insulation, windows/doors, and heating, ventilating, and air conditioning (HVAC) systems. Outputs from the model are provided for the project, sales, manufacturing, and mining level. The model utilizes reverse-estimation to forecast the numbers of jobs that result from an investment. Reverse-estimation is a process that deconstructs a total investment into its constituent parts. In this research, an investment is deconstructed into profit, overhead, and hard costs for each level of the supply chain and over multiple iterations of inter-industry exchanges. The model processes an investment amount, the type of work and method of contracting into a prediction of the number of jobs created. The deconstruction process utilizes data from the U.S. Economic Census. At each supply chain level, the cost of labor is reconfigured into full-time equivalent (FTE) jobs (i.e. equivalent to 40 hours per week for 52 weeks) utilizing loaded labor rates and a typical employee mix. The model is sensitive to adjustable variables, such as percentage of work performed per type of product, allocation of worker time per skill level, annual hours for FTE calculations, wage rate, and benefits. This research provides several new insights into job creation. First, it provides definitions that can be used for future research on jobs in supply chains related to energy efficiency. Second, it provides a methodology for future investigators to calculate jobs in a supply chain resulting from an investment in energy efficiency upgrades to a building. The methodology used in this research is unique because it examines gross employment at the sub-industry level for specific

Maternal inflammatory markers and term labor performance.

PubMed

Cierny, Jill T; Unal, E Ramsey; Flood, Pamela; Rhee, Ka Young; Praktish, Allison; Olson, Tara Hudak; Goetzl, Laura

2014-05-01

We sought to examine the relationship between maternal markers of inflammation and labor performance. A nested cohort study was performed utilizing an established cohort of term nulliparous patients. Maternal blood was collected at the onset of regular, painful contractions in patients undergoing labor induction or at admission in patients with spontaneous labor. Levels of cytokines including interleukin (IL)-1, IL-6, and tumor necrosis factor-α were determined using standard multiplex methodology. Maternal demographic data were collected prospectively. Detailed retrospective chart review was performed to extract data on cervical dilation, effacement, and station during labor. Subjects were excluded if they failed to achieve complete dilation. Mixed effects modeling was used to examine the association between serum cytokine quartiles and labor progress in the latent and active phases. In all, 334 women were included in our analysis. The lowest quartile of IL-6 was associated with slower latent labor (P = .001). In contrast, the highest quartiles of IL-1 and tumor necrosis factor-α were associated with slower active labor (P = .03 and .0002, respectively). Proinflammatory activation is important in labor initiation. However, once active labor is established, excess inflammation can be detrimental to efficient labor progress. These data may explain, in part, the known associations among clinical chorioamnionitis, cesarean delivery, and postpartum hemorrhage. Copyright © 2014 Mosby, Inc. All rights reserved.

29 CFR 402.2 - Labor organization initial information report.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 2 2014-07-01 2014-07-01 false Labor organization initial information report. 402.2... LABOR LABOR-MANAGEMENT STANDARDS LABOR ORGANIZATION INFORMATION REPORTS § 402.2 Labor organization initial information report. Every labor organization shall file a report signed by its president and...

29 CFR 402.2 - Labor organization initial information report.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Labor organization initial information report. 402.2... LABOR LABOR-MANAGEMENT STANDARDS LABOR ORGANIZATION INFORMATION REPORTS § 402.2 Labor organization initial information report. Every labor organization shall file a report signed by its president and...

29 CFR 402.2 - Labor organization initial information report.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 2 2011-07-01 2011-07-01 false Labor organization initial information report. 402.2... LABOR LABOR-MANAGEMENT STANDARDS LABOR ORGANIZATION INFORMATION REPORTS § 402.2 Labor organization initial information report. Every labor organization shall file a report signed by its president and...

29 CFR 402.2 - Labor organization initial information report.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 2 2013-07-01 2013-07-01 false Labor organization initial information report. 402.2... LABOR LABOR-MANAGEMENT STANDARDS LABOR ORGANIZATION INFORMATION REPORTS § 402.2 Labor organization initial information report. Every labor organization shall file a report signed by its president and...

29 CFR 402.2 - Labor organization initial information report.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 2 2012-07-01 2012-07-01 false Labor organization initial information report. 402.2... LABOR LABOR-MANAGEMENT STANDARDS LABOR ORGANIZATION INFORMATION REPORTS § 402.2 Labor organization initial information report. Every labor organization shall file a report signed by its president and...

Sustainability in Supply Chain Management: Aggregate Planning from Sustainability Perspective.

PubMed

Türkay, Metin; Saraçoğlu, Öztürk; Arslan, Mehmet Can

2016-01-01

Supply chain management that considers the flow of raw materials, products and information has become a focal issue in modern manufacturing and service systems. Supply chain management requires effective use of assets and information that has far reaching implications beyond satisfaction of customer demand, flow of goods, services or capital. Aggregate planning, a fundamental decision model in supply chain management, refers to the determination of production, inventory, capacity and labor usage levels in the medium term. Traditionally standard mathematical programming formulation is used to devise the aggregate plan so as to minimize the total cost of operations. However, this formulation is purely an economic model that does not include sustainability considerations. In this study, we revise the standard aggregate planning formulation to account for additional environmental and social criteria to incorporate triple bottom line consideration of sustainability. We show how these additional criteria can be appended to traditional cost accounting in order to address sustainability in aggregate planning. We analyze the revised models and interpret the results on a case study from real life that would be insightful for decision makers.

Sustainability in Supply Chain Management: Aggregate Planning from Sustainability Perspective

PubMed Central

Türkay, Metin; Saraçoğlu, Öztürk; Arslan, Mehmet Can

2016-01-01

Supply chain management that considers the flow of raw materials, products and information has become a focal issue in modern manufacturing and service systems. Supply chain management requires effective use of assets and information that has far reaching implications beyond satisfaction of customer demand, flow of goods, services or capital. Aggregate planning, a fundamental decision model in supply chain management, refers to the determination of production, inventory, capacity and labor usage levels in the medium term. Traditionally standard mathematical programming formulation is used to devise the aggregate plan so as to minimize the total cost of operations. However, this formulation is purely an economic model that does not include sustainability considerations. In this study, we revise the standard aggregate planning formulation to account for additional environmental and social criteria to incorporate triple bottom line consideration of sustainability. We show how these additional criteria can be appended to traditional cost accounting in order to address sustainability in aggregate planning. We analyze the revised models and interpret the results on a case study from real life that would be insightful for decision makers. PMID:26807848

22 CFR 901.19 - Labor organization.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Labor organization. 901.19 Section 901.19 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD GENERAL Meanings of Terms As Used in This Chapter § 901.19 Labor organization. Labor organization means any employee organization accorded recognition as the...

20 CFR 652.9 - Labor disputes.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Labor disputes. 652.9 Section 652.9 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR ESTABLISHMENT AND FUNCTIONING OF STATE EMPLOYMENT SERVICES Employment Service Operations § 652.9 Labor disputes. (a) State agencies shall make no...

43 CFR 20.512 - Labor practices.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Labor practices. 20.512 Section 20.512... Other Employee Conduct Provisions § 20.512 Labor practices. Employees are prohibited from striking... with employee organizations is found in the Department Manual, Part 370, Chapter 711, Labor Management...

48 CFR 1422.101-3 - Reporting labor disputes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Reporting labor disputes... SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 1422.101-3 Reporting labor disputes. Labor disputes that may interfere with contract performance shall be reported to...

Policy Responses to the Recent Poor Performance of the U.S. Labor Market

ERIC Educational Resources Information Center

Haveman, Robert; Heinrich, Carolyn; Smeeding, Timothy

2012-01-01

Since the onset of the Great Recession, the U.S. labor market has been reeling. Public concern has largely focused on the unemployment rate, which rose to double digits and has since been stalled at just over 9 percent. This rate is unacceptably high, and macroeconomic policy efforts have been unsuccessful in bringing it down. The overall…

Comparison of induction of labor methods for unfavorable cervices in trial of labor after cesarean delivery.

PubMed

Shah, Utsavi; Bellows, Patricia; Drexler, Kathleen; Hawley, Lauren; Davidson, Christina; Sangi-Haghpeykar, Haleh; Gandhi, Manisha

2017-05-01

To compare induction of labor methods in patients attempting a trial of labor after cesarean (TOLAC) with an unfavorable cervix. This is a retrospective cohort study from patients attempting TOLAC from 2009 to 2013. Patients with a simplified Bishop score of three or less where labor was initiated with either a Cook balloon or oxytocin were included. Our primary outcome was mode of delivery. Our secondary outcomes included duration of labor and multiple maternal and neonatal morbidities. Two-hundred and fourteen women met inclusion criteria: 150 received oxytocin and 64 had the Cook balloon placed. The vaginal birth after cesarean delivery rate was significantly higher in the oxytocin group at 70.7% versus 50.0% in the Cook balloon group (p = 0.004). In the multivariable analysis, odds for cesarean delivery were two times higher with the Cook balloon than with oxytocin (Adjusted OR = 2.09, 95% CI = 1.05-4.18, p = 0.036). The duration of labor was longer with the Cook balloon versus oxytocin (21.9 versus 16.3 hours, p = 0.0002). There were no significant differences in maternal and neonatal health outcomes. Oxytocin induction of labor was associated with a higher rate of vaginal delivery and a shorter duration of labor compared to the Cook balloon in women undergoing TOLAC with an unfavorable cervix.

Child Labor: Labor Can Strengthen Its Efforts To Protect Children Who Work. Report to the Chairman, Subcommittee on Labor, Health and Human Services, and Education, Committee on Appropriations, U.S. Senate.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

Occupational safety and health data and labor statistics were evaluated in order to update a 1991 report on child labor. Data were from the Bureau of Labor Statistics; Department of Health and Human Services; National Institutes for Occupational Safety and Health (NIOSH); the Department of Labor's (DOL's) investigations database and individual…

Labor and the Schools.

ERIC Educational Resources Information Center

American Federation of Labor and Congress of Industrial Organizations, Washington, DC.

Recent studies confirm that organized labor's role in society does not get fair treatment in the social studies and American history courses of the nation's schools. The report covers the first stage of AFL-CIO efforts in dealing with this problem, bringing together concerned persons in labor and education. Following the opening of the conference…

24 CFR 200.33 - Labor standards

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Labor standards 200.33 Section 200... Eligibility Requirements for Existing Projects Miscellaneous Cross Cutting Regulations § 200.33 Labor standards (a) The requirements set forth in 29 CFR parts 1, 3 and 5 for compliance with labor standards laws...

29 CFR 780.315 - Local hand harvest laborers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Agriculture That Is Exempted From the Minimum Wage and Overtime Pay Requirements Under Section 13(a)(6... 29 Labor 3 2010-07-01 2010-07-01 false Local hand harvest laborers. 780.315 Section 780.315 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL...

Labor market work and home care's unpaid caregivers: a systematic review of labor force participation rates, predictors of labor market withdrawal, and hours of work.

PubMed

Lilly, Meredith B; Laporte, Audrey; Coyte, Peter C

2007-12-01

As people continue to age and receive complex health care services at home, concern has arisen about the availability of family caregivers and their ability to combine employment with caregiving. This article evaluates the international research on unpaid caregivers and their labor market choices, highlighting three conclusions: first, caregivers in general are equally as likely to be in the labor force as noncaregivers; second, caregivers are more likely to work fewer hours in the labor market than noncaregivers, particularly if their caring commitments are heavy; and finally, only those heavily involved in caregiving are significantly more likely to withdraw from the labor market than noncaregivers. Policy recommendations are targeting greater access to formal care for "intensive" caregivers and developing workplace policies for employed caregivers.

Labor Market Work and Home Care's Unpaid Caregivers: A Systematic Review of Labor Force Participation Rates, Predictors of Labor Market Withdrawal, and Hours of Work

PubMed Central

Lilly, Meredith B; Laporte, Audrey; Coyte, Peter C

2007-01-01

As people continue to age and receive complex health care services at home, concern has arisen about the availability of family caregivers and their ability to combine employment with caregiving. This article evaluates the international research on unpaid caregivers and their labor market choices, highlighting three conclusions: first, caregivers in general are equally as likely to be in the labor force as noncaregivers; second, caregivers are more likely to work fewer hours in the labor market than noncaregivers, particularly if their caring commitments are heavy; and finally, only those heavily involved in caregiving are significantly more likely to withdraw from the labor market than noncaregivers. Policy recommendations are targeting greater access to formal care for “intensive” caregivers and developing workplace policies for employed caregivers. PMID:18070333

Labor Supply and Weight

ERIC Educational Resources Information Center

Lakdawalla, Darius; Philipson, Tomas

2007-01-01

We use panel data from the National Longitudinal Survey of Youth to investigate on-the-job exercise and weight. For male workers, job-related exercise has causal effects on weight, but for female workers, the effects seem primarily selective. A man who spends 18 years in the most physical fitness-demanding occupation is about 25 pounds (14…

Developing sustainable food supply chains.

PubMed

Smith, B Gail

2008-02-27

This paper reviews the opportunities available for food businesses to encourage consumers to eat healthier and more nutritious diets, to invest in more sustainable manufacturing and distribution systems and to develop procurement systems based on more sustainable forms of agriculture. The important factors in developing more sustainable supply chains are identified as the type of supply chain involved and the individual business attitude to extending responsibility for product quality into social and environmental performance within their own supply chains. Interpersonal trust and working to standards are both important to build more sustainable local and many conserved food supply chains, but inadequate to transform mainstream agriculture and raw material supplies to the manufactured and commodity food markets. Cooperation among food manufacturers, retailers, NGOs, governmental and farmers' organizations is vital in order to raise standards for some supply chains and to enable farmers to adopt more sustainable agricultural practices.

The assessment of labor: a brief history.

PubMed

Cohen, Wayne R; Friedman, Emanuel A

2018-01-26

In the 1930s, investigators in the US, Germany and Switzerland made the first attempts to quantify the course of labor in a clinically meaningful way. They emphasized the rupture of membranes as a pivotal event governing labor progress. Attention was also placed on the total number of contractions as a guide to normality. Beginning in the 1950s, Friedman determined that changes in cervical dilatation and fetal station over time were the most useful parameters for the assessment of labor progress. He showed all normal labors had similar patterns of dilatation and descent, differing only in the durations and slopes of their component parts. These observations led to the formulation of criteria that elevated the assessment of labor from a rather arbitrary exercise to one guided by scientific objectivity. Researchers worldwide confirmed the basic nature of labor curves and validated their functionality. This system allows us to quantify the effects of parity, analgesia, maternal obesity, prior cesarean, maternal age, and fetal presentation and position on labor. It permits analysis of outcomes associated with labor aberrations, quantifies the effectiveness of treatments and assesses the need for cesarean delivery. Also, dysfunctional labor patterns serve as indicators of short- and long-term risks to offspring. We still lack the necessary translational research to link the physiologic manifestations of uterine contractility with changes in dilatation and descent. Recent efforts to interpret electrohysterographic patterns hold promise in this regard, as does preliminary exploration into the molecular basis of dysfunctional labor. For now, the clinician is best served by a system of labor assessment proposed more than 60 years ago and embellished upon in considerable detail since.

24 CFR 1003.603 - Labor standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Labor standards. 1003.603 Section... § 1003.603 Labor standards. In accordance with the authority under section 107(e)(2) of the Act, the Secretary waives the provisions of section 110 of the Act (Labor Standards) with respect to this part...

Projecting the effects of long-term care policy on the labor market participation of primary informal family caregivers of elderly with disability: insights from a dynamic simulation model.

PubMed

Ansah, John P; Matchar, David B; Malhotra, Rahul; Love, Sean R; Liu, Chang; Do, Young

2016-03-23

Using Singapore as a case study, this paper aims to understand the effects of the current long-term care policy and various alternative policy options on the labor market participation of primary informal family caregivers of elderly with disability. A model of the long-term care system in Singapore was developed using System Dynamics methodology. Under the current long-term care policy, by 2030, 6.9 percent of primary informal family caregivers (0.34 percent of the domestic labor supply) are expected to withdraw from the labor market. Alternative policy options reduce primary informal family caregiver labor market withdrawal; however, the number of workers required to scale up long-term care services is greater than the number of caregivers who can be expected to return to the labor market. Policymakers may face a dilemma between admitting more foreign workers to provide long-term care services and depending on primary informal family caregivers.

29 CFR 1610.10 - Responses: form and content.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Responses: form and content. 1610.10 Section 1610.10 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION AVAILABILITY OF RECORDS Production or Disclosure Under 5 U.S.C. 552 § 1610.10 Responses: form and content. (a) Once a requested record is identified and available, the...

The Division of Household Labor: Longitudinal Changes and Within-Couple Variation.

PubMed

Lam, Chun Bun; McHale, Susan M; Crouter, Ann C

2012-10-01

This study examined how the division of household labor changed as a function of marital duration and whether within-couple variation in spouses' relative power and availability were linked to within-couple variation in the division of labor. On 4 occasions over 7 years, 188 stably married couples reported on their housework activities using daily diaries. Multilevel models revealed that wives' portions of household responsibilities declined over time, and that changes in spouses' relative income and work hours were linked to changes in housework allocation. Wives with husbands who perceived greater marital control, on average, did proportionally more housework, and for couples with husbands who had highly autonomous jobs, changes in spouses' relative psychological job involvement were linked to changes in housework allocation. Findings highlight the importance of understanding household division of labor as a lifespan phenomenon, the distinction between within- versus between-couple associations, and the multidimensional nature of power and availability.

[Labor legislation reform: law 50 of 1990. The context of the reform].

PubMed

Yanuzova, M

1991-12-01

Labor legislation reforms contained in Law 50 of 1990 were intended to facilitate international opening of Colombia's economy, which has been beset by external debt, an absence of foreign investment, technological backwardness, and low productivity. The weakness of the labor movement, aggravated by the failure of the socialist economic model and its power organization, made possible a dismantling of past labor victories. The labor reform is intended to combat stagnation in productivity which is believed by the government to result from labor instability; to create a climate permitting generation of employment, and to adapt internal labor laws to recommendations of the International Labour Organization. The effort to make labor legislation more flexible and more adaptable to market conditions removed some protectionist measures and facilitated firing or laying off of workers. Several categories of workers were removed from the jurisdiction of labor laws and placed under the jurisdiction of civil law and ultimately of market forces. The new labor law will lead to salary reductions for most workers. A 36-hour work week without overtime was created for new enterprises as a strategy to encourage job creation. The principle that labor laws should protect workers because of their unequal power relative to employers has been suppressed in the new legislation. Although it is too early to draw definite conclusions about the effect of the law on women workers, some effects are predictable. The liberating power of employment for married women has been limited in Colombia as in many other countries because women are expected to carry out their full traditional domestic role in addition to their paid employment. Women's status in the workplace has improved considerably over the past 50 years, but they still have higher unemployment rates than men, receive lower wages, and are concentrated in less skilled jobs and the informal sector. Employment in the informal sector allows

The effect of aromatherapy with lavender essence on severity of labor pain and duration of labor in primiparous women.

PubMed

Yazdkhasti, Mansoreh; Pirak, Arezoo

2016-11-01

The aim of this study was to investigate the effect of Lavender essence inhalation on severity of labor pain and duration of labor. This single-blind, randomized clinical trial was conducted on 120 pregnant women in two groups. The experimental group received 2 drops of Lavender essence inhaled at three stages (4-5, 6-7, 8-9 cm cervical dilation) and severity of the labor pain and duration of labor was measured before and after intervention. The control group was treated with distilled water as a placebo in the similar ways, too. The results showed that difference in the labor pain before and after intervention in two groups was significant (P = 0/001). But there was no difference in mean duration of the active phase and the second stage of labor between the two groups. Lavender essence aromatherapy may be an effective therapeutic option for pain management for women in labor. Published by Elsevier Ltd.

Supply chain planning classification

NASA Astrophysics Data System (ADS)

Hvolby, Hans-Henrik; Trienekens, Jacques; Bonde, Hans

2001-10-01

Industry experience a need to shift in focus from internal production planning towards planning in the supply network. In this respect customer oriented thinking becomes almost a common good amongst companies in the supply network. An increase in the use of information technology is needed to enable companies to better tune their production planning with customers and suppliers. Information technology opportunities and supply chain planning systems facilitate companies to monitor and control their supplier network. In spite if these developments, most links in today's supply chains make individual plans, because the real demand information is not available throughout the chain. The current systems and processes of the supply chains are not designed to meet the requirements now placed upon them. For long term relationships with suppliers and customers, an integrated decision-making process is needed in order to obtain a satisfactory result for all parties. Especially when customized production and short lead-time is in focus. An effective value chain makes inventory available and visible among the value chain members, minimizes response time and optimizes total inventory value held throughout the chain. In this paper a supply chain planning classification grid is presented based current manufacturing classifications and supply chain planning initiatives.

Objective diagnosis of arrested labor on transperineal ultrasound.

PubMed

Nishimura, Kazuaki; Yoshimura, Kazuaki; Kubo, Tatsuhiko; Hachisuga, Toru

2016-07-01

Recent developments in transperineal ultrasound imaging of the pelvis have prompted trials to objectively evaluate labor progression for labor management. We evaluated the accuracy of transperineal ultrasound in diagnosing arrest of labor. Transperineal ultrasound and digital pelvic examinations were performed simultaneously in 63 term laboring patients (singleton fetuses in cephalic presentation). We analyzed a total of 216 ultrasound images (Sonography Volume Computer Aided Display Labor [Sono VCAD Labor®] installed in Voluson E8 ultrasound). We examined the correlation between the three ultrasound parameters head direction (HD), progression distance (PD), and progression angle (PA), and digital pelvic examination findings during labor in a transvaginal delivery group and an arrested labor group. The coefficient of correlations between HD/PD/PA and cervical dilation/fetal station were 0.667/0.657/0.706 and 0.667/0.751/0.803, respectively. The three parameters had strong correlations with digital pelvic examination (P < 0.05). In the 11 cases (17%) of cesarean section due to arrested labor, the position of the fetal head was visually unchanged on sequential ultrasound images. According to receiver operating characteristic curves, the significant cut-offs for HD, PD, and PA for arrested labor were 105° (P = 0.048), 35 mm (P = 0.048), and 120° (P = 0.001), respectively. Transperineal ultrasound imaging is helpful for objective evaluation of labor progression and the diagnosis of arrested labor. © 2016 Japan Society of Obstetrics and Gynecology.

Child Labor in America's History

ERIC Educational Resources Information Center

Goldstein, Harold

1976-01-01

A brief history of child labor and the fight for legislation to control it at both the state and federal level. The current legal status and the continued existence of child labor in modern times are also discussed. (MS)

Essential tools of supply chain management.

PubMed

Buddress, L; Raedels, A

2000-08-01

At a recent conference, the keynote speaker provoked an incredulous response when he said, "Today, competition among individual firms is dead." He then went on to explain that today, competition is supply chain against supply chain. Whichever firm has the superior supply chain will win out in the marketplace. Given the global marketplace in which we all operate, most of us would agree that his statements are true. How does a firm establish a world-class supply base? What kinds of contracts and agreements are necessary to support the diverse requirements of today's firms? How should a firm select from among the available contract types? These are foundation questions for supply chain management.

48 CFR 1316.602 - Labor-hour contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Labor-hour contracts. 1316... AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 1316.602 Labor-hour contracts. ...

Absorption Kinetics and Subcellular Fractionation of Zinc in Winter Wheat in Response to Nitrogen Supply.

PubMed

Nie, Zhaojun; Zhao, Peng; Wang, Jia; Li, Jinfeng; Liu, Hongen

2017-01-01

Nitrogen (N) is critical for zinc (Zn) absorption into plant roots; this in turn allows for Zn accumulation and biofortification of grain in winter wheat ( Triticum aestivum L.), an important food crop. However, little is known about root morphology and subcellular Zn distribution in response to N treatment at different levels of Zn supply. In this study, two nutrient solution culture experiments were conducted to examine Zn accumulation, Zn absorption kinetics, root morphology, and Zn subcellular distribution in wheat seedlings pre-cultured with different N concentrations. The results showed positive correlations between N and Zn concentrations, and N and Zn accumulation, respectively. The findings suggested that an increase in N supply enhanced root absorption and the root-to-shoot transport of Zn. Nitrogen combined with the high Zn (Zn 10 ) treatment increased the Zn concentration and consequently its accumulation in both shoots and roots. The maximum influx rate ( V max ), root length, surface area, and volume of 14-d-old seedlings, and root growth from 7 to 14 d in the medium N (N 7.5 ) treatment were higher, but the Michaelis constant ( K m ) and minimum equilibrium concentrations ( C min ) in this treatment were lower than those in the low (N 0.05 ) and high (N 15 ) N treatments, when Zn was supplied at a high level (Zn 10 ). Meanwhile, there were no pronounced differences in the above root traits between the N 0.05 Zn 0 and N 7.5 Zn 10 treatments. An increase in N supply decreased Zn in cell walls and cell organelles, while it increased Zn in the root soluble fraction. In leaves, an increase in N supply significantly decreased Zn in cell walls and the soluble fraction, while it increased Zn in cell organelles under Zn deficiency, but increased Zn distribution in the soluble fraction under medium and high Zn treatments. Therefore, a combination of medium N and high Zn treatments enhanced Zn absorption, apparently by enhancing Zn membrane transport and

Absorption Kinetics and Subcellular Fractionation of Zinc in Winter Wheat in Response to Nitrogen Supply

PubMed Central

Nie, Zhaojun; Zhao, Peng; Wang, Jia; Li, Jinfeng; Liu, Hongen

2017-01-01

Nitrogen (N) is critical for zinc (Zn) absorption into plant roots; this in turn allows for Zn accumulation and biofortification of grain in winter wheat (Triticum aestivum L.), an important food crop. However, little is known about root morphology and subcellular Zn distribution in response to N treatment at different levels of Zn supply. In this study, two nutrient solution culture experiments were conducted to examine Zn accumulation, Zn absorption kinetics, root morphology, and Zn subcellular distribution in wheat seedlings pre-cultured with different N concentrations. The results showed positive correlations between N and Zn concentrations, and N and Zn accumulation, respectively. The findings suggested that an increase in N supply enhanced root absorption and the root-to-shoot transport of Zn. Nitrogen combined with the high Zn (Zn10) treatment increased the Zn concentration and consequently its accumulation in both shoots and roots. The maximum influx rate (Vmax), root length, surface area, and volume of 14-d-old seedlings, and root growth from 7 to 14 d in the medium N (N7.5) treatment were higher, but the Michaelis constant (Km) and minimum equilibrium concentrations (Cmin) in this treatment were lower than those in the low (N0.05) and high (N15) N treatments, when Zn was supplied at a high level (Zn10). Meanwhile, there were no pronounced differences in the above root traits between the N0.05Zn0 and N7.5Zn10 treatments. An increase in N supply decreased Zn in cell walls and cell organelles, while it increased Zn in the root soluble fraction. In leaves, an increase in N supply significantly decreased Zn in cell walls and the soluble fraction, while it increased Zn in cell organelles under Zn deficiency, but increased Zn distribution in the soluble fraction under medium and high Zn treatments. Therefore, a combination of medium N and high Zn treatments enhanced Zn absorption, apparently by enhancing Zn membrane transport and stimulating root development in

The labor force of the future.

PubMed

Norwood, J L

1987-07-01

In the decades ahead, the US labor force will reflect changes in the industrial structure, with declines in some manufacturing industries and expansion in service industries. The services sector is so diverse that the jobs within it cannot be categorized as either high wage or low wage. The service-producing sector employs 85% of professional specialty workers in the US. In general, information on compensation trends indicates that greater increases in compensation have occurred for workers in service-producing as opposed to goods-producing industries. The increase in service sector jobs has created opportunities for women to enter the labor force and, at present, 5 out of 6 women work in this sector compared to fewer than 2 out of 3 men. Productivity growth rates in the service-producing industries vary substantially and are strongly affected by the business cycle. Central to employment opportunities in the years ahead will be the effect of new technology. To date, the aggregate effect of new technology has been increased employment and higher living standards. Although retraining programs should be in place, the scenario of a huge technology-created labor surplus seems unlikely. In fact, a more likely problem is a shortage of labor resulting from earlier labor force withdrawal and demographic aging of the population. Those in the 25-54-year age group will represent a larger share of the labor force in the years ahead. In addition, blacks are expected to account for 20% of the labor force growth in the next decade. Finally, given increasing labor force participation rates among mothers, employers may have to provide more flexible work schedules, assistance with day care, and more attractive benefits packages.

29 CFR 1202.14 - Labor members of Adjustment Board.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Labor members of Adjustment Board. 1202.14 Section 1202.14 Labor Regulations Relating to Labor (Continued) NATIONAL MEDIATION BOARD RULES OF PROCEDURE § 1202.14 Labor members of Adjustment Board. Section 3, First, (f) of title I of the Railway Labor Act relating to...

Protecting Labor Rights: Roles for Public Health

PubMed Central

Gaydos, Megan; Yu, Karen; Weintraub, June

2013-01-01

Federal, state, and local labor laws establish minimum standards for working conditions, including wages, work hours, occupational safety, and collective bargaining. The adoption and enforcement of labor laws protect and promote social, economic, and physical determinants of health, while incomplete compliance undermines these laws and contributes to health inequalities. Using existing legal authorities, some public health agencies may be able to contribute to the adoption, monitoring, and enforcement of labor laws. We describe how routine public health functions have been adapted in San Francisco, California, to support compliance with minimum wage and workers' compensation insurance standards. Based on these experiences, we consider the opportunities and obstacles for health agencies to defend and advance labor standards. Increasing coordinated action between health and labor agencies may be a promising approach to reducing health inequities and efficiently enforcing labor standards. PMID:24179278

Protecting labor rights: roles for public health.

PubMed

Bhatia, Rajiv; Gaydos, Megan; Yu, Karen; Weintraub, June

2013-11-01

Federal, state, and local labor laws establish minimum standards for working conditions, including wages, work hours, occupational safety, and collective bargaining. The adoption and enforcement of labor laws protect and promote social, economic, and physical determinants of health, while incomplete compliance undermines these laws and contributes to health inequalities. Using existing legal authorities, some public health agencies may be able to contribute to the adoption, monitoring, and enforcement of labor laws. We describe how routine public health functions have been adapted in San Francisco, California, to support compliance with minimum wage and workers' compensation insurance standards. Based on these experiences, we consider the opportunities and obstacles for health agencies to defend and advance labor standards. Increasing coordinated action between health and labor agencies may be a promising approach to reducing health inequities and efficiently enforcing labor standards.

Analysis of shallow-groundwater dynamic responses to water supply change in the Haihe River plain

NASA Astrophysics Data System (ADS)

Lin, Z.; Lin, W.; Pengfei, L.

2015-05-01

When the middle route of the South-to-North Water Diversion Project is completed, the water supply pattern of the Haihe River plain in North China will change significantly due to the replenishment of water sources and groundwater-exploitation control. The water-cycle-simulation model - MODCYCLE, has been used in simulating the groundwater dynamic balance for 2001-2010. Then different schemes of water supply in 2020 and 2030 were set up to quantitatively simulate the shallow-groundwater dynamic responses in the future. The results show that the total shallow-groundwater recharge is mainly raised by the increases in precipitation infiltration and surface-water irrigation infiltration. Meanwhile, the decrease of groundwater withdrawal contributes to reduce the total discharge. The recharge-discharge structure of local groundwater was still in a negative balance but improved gradually. The shallow-groundwater level in most parts was still falling before 2030, but more slowly. This study can benefit the rational exploitation of water resources in the Haihe River plain.

78 FR 17721 - Bureau of International Labor Affairs; National Advisory Committee for Labor Provisions of U.S...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-22

.... Department of Labor, which is the point of contact for the NAALC and the Labor Chapters of U.S. FTAs. The... of the U.S. Department of Labor serves as the U.S. point of contact under the FTAs listed above. The... for travel expenses. Authority: The authority for this notice is granted by the FACA (5 U.S.C. App. 2...

Response of Benthic Macroinvertebrate Communities to Increases in Sediment Supply from Dam Removal

NASA Astrophysics Data System (ADS)

Roark, J.; Podolak, C.

2009-12-01

There are approximately 85,000 dams in the United States that have an average age of 51 years and a typical design life of 50 years. An increasingly common management strategy for these dams is to decommission them but the information on environmental impact of releasing impounded sediment on the fresh water ecosystem downstream is unknown. It is expected that the increases in sediment supply could detrimentally impact communities downstream which indicates that a reliable measure of the impact is important in making management decisions. Benthic macroinvertebrate species have been proven as valid indicators of ecosystem health through their response to water quality conditions and have more recently been used to describe ecosystem health from habitat disturbances such as sediment deposition, flow regime changes, and trophic structure changes. The objective of this study is to investigate the use of benthic macroinvertebrate community response from geomorphologic change after a dam removal as a biological indicator of ecosystem health by comparing the results of the current field study to other studies on macroinvertebrate response to dam removal and by contributing to the general knowledge on ecosystem community response to increases in sediment supply. Increasing knowledge on this type of ecosystem response will improve ability to effectively manage dam removal for restoration purposes as well as help us understand ecosystem processes. In order to quantify macroinvertebrate response to sediment deposition for the field study, density and richness of benthic macroinvertebrate species were measured on the Sandy River in Oregon where it was known that stream bed changes had taken place from a dam removal and were quantified for the previous 3 years. It was found that there was a statistically significant difference in species richness among macroinvertebrate communities (p<0.0001, f=0.930) with old habitats richer than new habitats, but there were no significant

"Arab Labor"'s Alternative Vision: The "Liberal Bargain" in the Welfare State of Israel

ERIC Educational Resources Information Center

Gal-Ezer, Miri; Tidhar, Chava

2012-01-01

This study focuses on "Independence Day", an episode of "Arab Labor" (first season, 2008), a pioneer bilingual Hebrew-Arabic satirical Israeli TV series, written by Sayed Kashua, an Arab-Israeli author and journalist. "Arab Labor" was a breakthrough in the Israeli popular TV scape, where, as a rule, Arab-Israeli…

Development of closed-loop supply chain network in terms of corporate social responsibility.

PubMed

Pedram, Ali; Pedram, Payam; Yusoff, Nukman Bin; Sorooshian, Shahryar

2017-01-01

Due to the rise in awareness of environmental issues and the depletion of virgin resources, many firms have attempted to increase the sustainability of their activities. One efficient way to elevate sustainability is the consideration of corporate social responsibility (CSR) by designing a closed loop supply chain (CLSC). This paper has developed a mathematical model to increase corporate social responsibility in terms of job creation. Moreover the model, in addition to increasing total CLSC profit, provides a range of strategic decision solutions for decision makers to select a best action plan for a CLSC. A proposed multi-objective mixed-integer linear programming (MILP) model was solved with non-dominated sorting genetic algorithm II (NSGA-II). Fuzzy set theory was employed to select the best compromise solution from the Pareto-optimal solutions. A numerical example was used to validate the potential application of the proposed model. The results highlight the effect of CSR in the design of CLSC.

Development of closed–loop supply chain network in terms of corporate social responsibility

PubMed Central

Pedram, Payam; Yusoff, Nukman Bin; Sorooshian, Shahryar

2017-01-01

Due to the rise in awareness of environmental issues and the depletion of virgin resources, many firms have attempted to increase the sustainability of their activities. One efficient way to elevate sustainability is the consideration of corporate social responsibility (CSR) by designing a closed loop supply chain (CLSC). This paper has developed a mathematical model to increase corporate social responsibility in terms of job creation. Moreover the model, in addition to increasing total CLSC profit, provides a range of strategic decision solutions for decision makers to select a best action plan for a CLSC. A proposed multi-objective mixed-integer linear programming (MILP) model was solved with non-dominated sorting genetic algorithm II (NSGA-II). Fuzzy set theory was employed to select the best compromise solution from the Pareto-optimal solutions. A numerical example was used to validate the potential application of the proposed model. The results highlight the effect of CSR in the design of CLSC. PMID:28384250

48 CFR 2822.101-3 - Reporting labor disputes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Reporting labor disputes... Socioeconomic Programs APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 2822.101-3 Reporting labor disputes. The office administering the contract shall report, directly to the contracting...

48 CFR 22.101-3 - Reporting labor disputes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Reporting labor disputes... SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 22.101-3 Reporting labor disputes. The office administering the contract shall report, in accordance with agency...

Health and child labor in agriculture.

PubMed

Hurst, Peter

2007-06-01

Seventy percent of child laborers--more than 150 million girls and boys under 18--are agricultural workers. They are harshly exploited, toiling in poor to appalling conditions, performing dangerous jobs with little or no pay, and are deprived of an education. Because children's bodies and minds are still growing and developing, exposure to workplace hazards and risks can be more devastating and long-lasting for them. The line between what is acceptable work and what is not is easily crossed. However, not all work that children undertake in agriculture is bad for them. Age-appropriate, lower-risk tasks that do not interfere with schooling and leisure time are not at issue here. The goal of this paper is to examine the links between health and child labor in agriculture. It aims to explain why the International Labour Organization' goal of eliminating all of the worst forms of child labor by 2016 will only be possible if more work is done in agriculture. Review of the relevant literature and data on the hazards of child labor and the reasons why agricultural child labor is particularly difficult to tackle. Children who work in agriculture are exposed to a large number of health hazards, and yet the problem is particularly difficult to tackle because of the large numbers involved, the young age at which children start to work, the hazardous nature of the work, lack of regulation, invisibility of child laborers, denial of education, the effects of poverty, and ingrained attitudes and perceptions about the roles of children in rural areas. Policies for preventing and reducing agricultural child labor should mainstream and integrate child labor issues at the national and international levels with increasing emphasis on poverty alleviation and expanding and improving institutional mechanisms for education, law enforcement, health, and so forth. Cooperation between the International Labour Organization and international agricultural organizations is needed to ensure that

48 CFR 222.101-3 - Reporting labor disputes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Reporting labor disputes... SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 222.101-3 Reporting labor disputes. Follow the procedures at PGI 222.101-3 for...

48 CFR 2922.101-3 - Reporting labor disputes.

Code of Federal Regulations, 2010 CFR