Science.gov

Sample records for non-negligible cohabitational unions

  1. Premarital cohabitation and postmarital cohabiting union formation.

    PubMed

    Wu, Z

    1995-03-01

    "Previous research has indicated that premarital cohabitation decreases marital stability. This study examined the role of premarital cohabitation as a determinant of cohabitation after marital disruption. The author proposed that people who cohabited with their first spouse prior to marriage have a greater propensity to cohabit after marital disruption than people who did not cohabit before their first marriage. Event history analysis of the postmarital union experiences of women and men from the Canadian 1990 Family and Friends Survey (FFS) supports this proposition. It was found that the hazard rate of postmarital cohabitation was over 50% higher for premarital cohabitants than for noncohabitants."

  2. Sexual Frequency and the Stability of Marital and Cohabiting Unions

    ERIC Educational Resources Information Center

    Yabiku, Scott T.; Gager, Constance T.

    2009-01-01

    Prior research found that lower sexual frequency and satisfaction were associated with higher rates of divorce, but little research had examined the role of sexual activity in the dissolution of cohabiting unions. We drew upon social exchange theory to hypothesize why sexual frequency is more important in cohabitation: (a) cohabitors' lower costs…

  3. Unmarried cohabitation and union stability: testing the role of diffusion using data from 16 European countries.

    PubMed

    Liefbroer, Aart C; Dourleijn, Edith

    2006-05-01

    Cohabitors and married people who cohabited before marriage have higher risks of union dissolution than people who married without prior cohabitation. However, these differences in union stability vary markedly between countries. We hypothesize that the impact of cohabitation on union stability depends on how far cohabitation has diffused within a society. We test this hypothesis with data from 16 European countries. The results support our hypothesis: former cohabitors run a higher risk of union dissolution than people who married without prior cohabitation only in societies in which cohabitation is a small minority or a large majority phenomenon.

  4. The Influence of Union Transitions on White Adults' Attitudes toward Cohabitation

    ERIC Educational Resources Information Center

    Cunningham, Mick; Thornton, Arland

    2005-01-01

    Data from the Intergenerational Panel Study of Parents and Children are used to identify the influences of adult union transitions on changes in attitudes toward cohabitation among a sample of 794 young adults. The analysis examines the extent to which attitudes about cohabitation change as a result of entry into and exit from cohabitation and…

  5. Cohabitation, Post-Conception Unions, and the Rise in Nonmarital Fertility

    PubMed Central

    Lichter, Daniel T.; Sassler, Sharon; Turner, Richard N.

    2015-01-01

    The majority of U.S. nonmarital births today are to cohabiting couples. This study focuses on transitions to cohabitation or marriage among pregnant unmarried women during the period between conception and birth. Results using the newly-released 2006–2010 National Survey of Family Growth show that nonmarital pregnancy is a significant precursor to cohabitation before childbirth (18 percent), exceeding transitions to marriage (5 percent) by factor of over three. For pregnant women, the boundaries between singlehood, cohabitation, and marriage are highly fluid. The results also reveal substantial variation in post-conception cohabiting and marital unions; e.g., disproportionately low percentages of black single and cohabiting women transitioned into marriage, even when conventional social and economic risk factors are controlled. The multivariate analyses also point to persistent class differences in patterns of family formation, including patterns of cohabitation and marriage following conception. Poorly educated women, in particular, are much more likely to become pregnant as singles living alone or as partners in cohabiting unions. But compared with college-educated women, pregnancies are less likely to lead to either cohabitation or marriage. This paper highlights the conceptual and technical challenges involved in making unambiguous interpretations of nonmarital fertility during a period of rising nonmarital cohabitation. PMID:24913950

  6. Cohabitation, post-conception unions, and the rise in nonmarital fertility.

    PubMed

    Lichter, Daniel T; Sassler, Sharon; Turner, Richard N

    2014-09-01

    The majority of U.S. nonmarital births today are to cohabiting couples. This study focuses on transitions to cohabitation or marriage among pregnant unmarried women during the period between conception and birth. Results using the newly-released 2006-2010 National Survey of Family Growth show that nonmarital pregnancy is a significant precursor to cohabitation before childbirth (18%), exceeding transitions to marriage (5%) by factor of over three. For pregnant women, the boundaries between singlehood, cohabitation, and marriage are highly fluid. The results also reveal substantial variation in post-conception cohabiting and marital unions; e.g., disproportionately low percentages of black single and cohabiting women transitioned into marriage, even when conventional social and economic risk factors are controlled. The multivariate analyses also point to persistent class differences in patterns of family formation, including patterns of cohabitation and marriage following conception. Poorly educated women, in particular, are much more likely to become pregnant as singles living alone or as partners in cohabiting unions. But compared with college-educated women, pregnancies are less likely to lead to either cohabitation or marriage. This paper highlights the conceptual and technical challenges involved in making unambiguous interpretations of nonmarital fertility during a period of rising nonmarital cohabitation.

  7. Change in the Stability of Marital and Cohabiting Unions Following the Birth of a Child.

    PubMed

    Musick, Kelly; Michelmore, Katherine

    2015-10-01

    The share of births to cohabiting couples has increased dramatically in recent decades. How we evaluate the implications of these increases depends critically on change in the stability of cohabiting families. This study examines change over time in the stability of U.S. couples who have a child together, drawing on data from the 1995 and 2006-2010 National Survey of Family Growth (NSFG). We parse out the extent to which change in the stability of cohabiting and married families reflects change in couples' behavior versus shifts in the characteristics of those who cohabit, carefully accounting for trajectories of cohabitation and marriage around the couple's first birth. Multivariate event history models provide evidence of a weakening association between cohabitation and instability given that marriage occurs at some point before or after the couple's first birth. The more recent data show statistically indistinguishable separation risks for couples who have a birth in marriage without ever cohabiting, those who cohabit and then have a birth in marriage, and those who have a birth in cohabitation and then marry. Cohabiting unions with children are significantly less stable when de-coupled from marriage, although the parents in this group also differ most from others on observed (and likely, unobserved) characteristics.

  8. Change in the Stability of Marital and Cohabiting Unions Following the Birth of a Child.

    PubMed

    Musick, Kelly; Michelmore, Katherine

    2015-10-01

    The share of births to cohabiting couples has increased dramatically in recent decades. How we evaluate the implications of these increases depends critically on change in the stability of cohabiting families. This study examines change over time in the stability of U.S. couples who have a child together, drawing on data from the 1995 and 2006-2010 National Survey of Family Growth (NSFG). We parse out the extent to which change in the stability of cohabiting and married families reflects change in couples' behavior versus shifts in the characteristics of those who cohabit, carefully accounting for trajectories of cohabitation and marriage around the couple's first birth. Multivariate event history models provide evidence of a weakening association between cohabitation and instability given that marriage occurs at some point before or after the couple's first birth. The more recent data show statistically indistinguishable separation risks for couples who have a birth in marriage without ever cohabiting, those who cohabit and then have a birth in marriage, and those who have a birth in cohabitation and then marry. Cohabiting unions with children are significantly less stable when de-coupled from marriage, although the parents in this group also differ most from others on observed (and likely, unobserved) characteristics. PMID:26385110

  9. Union formation in later life: economic determinants of cohabitation and remarriage among older adults.

    PubMed

    Vespa, Jonathan

    2012-08-01

    This study builds on Becker's and Oppenheimer's theories of union formation to examine the economic determinants of marriage and cohabitation during older adulthood. Based on the 1998-2006 Health and Retirement Study and a sample of previously married Americans who are at least 50 years old, results show that wealthier older adults, regardless of gender, are more likely to repartner than stay single. Wealth has no discernable effect on the likelihood of remarrying versus cohabiting. Among the oldest men, the positive associations between wealth and repartnering are entirely due to housing assets. Results suggest that Oppenheimer's theory of marriage timing may be more applicable to later-life union formation than Becker's independence hypothesis. Further, economic disadvantage does not appear to characterize later-life cohabitation, unlike cohabitation during young adulthood. These findings help illuminate the union formation process during older adulthood and are timely considering demographic changes reshaping the American population.

  10. Relationship Quality in Marital and Cohabiting Unions across Europe

    ERIC Educational Resources Information Center

    Wiik, Kenneth Aarskaug; Keizer, Renske; Lappegard, Trude

    2012-01-01

    In this study, the authors used data from the first wave of the Generations and Gender Survey to investigate relationship quality among currently married and cohabiting individuals ages 18 to 55 (N = 41,760) in 8 European countries (Bulgaria, France, Germany, Hungary, Norway, Romania, Russia, and The Netherlands). They expected to find fewer…

  11. Better Parents, More Stable Partners: Union Transitions among Cohabiting Parents

    ERIC Educational Resources Information Center

    McClain, Lauren Rinelli

    2011-01-01

    Data from the Fragile Families and Child Wellbeing Study (N = 1,702 couples) are employed to examine the association between mother- and father-reported parenting characteristics (father involvement and coparenting) and transitions out of cohabitation through marriage or separation in the 5 years after a child is born. Father involvement and…

  12. How Similar are Cohabiting and Married Parents? Second Conception Risks by Union Type in the United States and Across Europe.

    PubMed

    Perelli-Harris, Brienna

    2014-01-01

    The increase in births within cohabitation in the United States and across Europe suggests that cohabitation and marriage have become more similar with respect to childbearing. However, little is known about additional childbearing after first birth. Using harmonized union and fertility histories from surveys in 15 countries, this study examines second conception risks leading to a live birth for women who have given birth within a union. Results show that women who continue to cohabit after birth have significantly lower second conception risks than married women in all countries except those in Eastern Europe, even when controlling for union duration, union dissolution, age at first birth, and education. Pooled models indicate that differences in the second conception risks by union type between Eastern and Western Europe are significant. Pooled models including an indicator for the diffusion of cohabitation show that when first births within cohabitation are rare, cohabiting women have significantly lower second conception risks than married women. As first births within cohabitation increase, differences in second conception risks for cohabiting and married women narrow. But as the percent increases further, the differentials increase again, suggesting that cohabitation and marriage are not becoming equivalent settings for additional childbearing. However, I also find that in all countries except Estonia, women who marry after first birth have second conception risks similar to couples married at first birth, indicating that the sequence of marriage and childbearing does not matter to fertility as much as the act of marrying itself.

  13. Income Allocation in Marital and Cohabiting Unions: The Case of Mainland Puerto Ricans.

    ERIC Educational Resources Information Center

    Oropesa, R. S.; Landale, Nancy S.; Kenkre, Tanya

    2003-01-01

    The rise of cohabitation and the growing share of births to cohabiting couples have led to speculation that the boundary between marriage and cohabitation is blurring. Examines this issue with an analysis of the financial arrangements of fathers of mainland Puerto Rican children. Reveals that married fathers are more likely than cohabiting fathers…

  14. Shared Beliefs and the Union Stability of Married and Cohabiting Couples

    ERIC Educational Resources Information Center

    Hohmann-Marriott, Bryndl E.

    2006-01-01

    Cohabiting couples and couples who cohabit prior to marriage have less stable relationships than married couples who did not cohabit, and these differences in stability may be linked to different processes within the relationships. This research examines the similarity of partners' beliefs about the division of household labor using the National…

  15. Teenage Cohabitation, Marriage, and Childbearing

    PubMed Central

    Manning, Wendy D.; Cohen, Jessica A.

    2014-01-01

    Cohabitation is an integral part of family research; however, little work examines cohabitation among teenagers or links between cohabitation and teenage childbearing. Drawing on the National Survey of Family Growth (2006–10), we examine family formation activities (i.e., cohabitation, marriage, and childbearing) of 3,945 15–19 year old women from the mid 1990s through 2010. One-third (34%) of teenagers cohabit, marry, or have a child. Teenage cohabitation and marriage are both positively associated with higher odds of having a child. The vast majority of single pregnant teenagers do not form a union before the birth of their child; only 22% cohabit and 5% marry. Yet most single pregnant teenagers eventually cohabit, 59% did so by the child’s third birthday and about 9% marry. Cohabitation is an important part of the landscape of the adolescent years, and many teenage mothers described as “single mothers” are actually in cohabiting relationships. PMID:25972620

  16. Morganella morganii, a non-negligent opportunistic pathogen.

    PubMed

    Liu, Hui; Zhu, Junmin; Hu, Qiwen; Rao, Xiancai

    2016-09-01

    Morganella morganii belongs to the tribe Proteeae of the Enterobacteriaceae family. This species is considered as an unusual opportunistic pathogen that mainly causes post-operative wound and urinary tract infections. However, certain clinical M. morganii isolates present resistance to multiple antibiotics by carrying various resistant genes (such as blaNDM-1, and qnrD1), thereby posing a serious challenge for clinical infection control. Moreover, virulence evolution makes M. morganii an important pathogen. Accumulated data have demonstrated that M. morganii can cause various infections, such as sepsis, abscess, purple urine bag syndrome, chorioamnionitis, and cellulitis. This bacterium often results in a high mortality rate in patients with some infections. M. morganii is considered as a non-negligent opportunistic pathogen because of the increased levels of resistance and virulence. In this review, we summarized the epidemiology of M. morganii, particularly on its resistance profile and resistant genes, as well as the disease spectrum and risk factors for its infection.

  17. Morganella morganii, a non-negligent opportunistic pathogen.

    PubMed

    Liu, Hui; Zhu, Junmin; Hu, Qiwen; Rao, Xiancai

    2016-09-01

    Morganella morganii belongs to the tribe Proteeae of the Enterobacteriaceae family. This species is considered as an unusual opportunistic pathogen that mainly causes post-operative wound and urinary tract infections. However, certain clinical M. morganii isolates present resistance to multiple antibiotics by carrying various resistant genes (such as blaNDM-1, and qnrD1), thereby posing a serious challenge for clinical infection control. Moreover, virulence evolution makes M. morganii an important pathogen. Accumulated data have demonstrated that M. morganii can cause various infections, such as sepsis, abscess, purple urine bag syndrome, chorioamnionitis, and cellulitis. This bacterium often results in a high mortality rate in patients with some infections. M. morganii is considered as a non-negligent opportunistic pathogen because of the increased levels of resistance and virulence. In this review, we summarized the epidemiology of M. morganii, particularly on its resistance profile and resistant genes, as well as the disease spectrum and risk factors for its infection. PMID:27421818

  18. The Relationship Context of Premarital Serial Cohabitation.

    PubMed

    Cohen, Jessica; Manning, Wendy

    2010-09-01

    Even though serial cohabitation is on the rise, it has not been integrated into recent family research. We analyze the National Survey of Family Growth (NSFG) cycle 6 to explore the relationship context of serial cohabitation for women throughout emerging adulthood (N=3,397). We provide a relationship context for serial cohabitation by examining the age at first cohabitation, duration of cohabiting unions, marital expectations and transitions, as well as premarital sexual histories. Furthermore, we examine the change in these relationship indicators across women's birth cohorts. We find that serial cohabitors' co-residential unions are about the same duration as single-instance cohabiting unions. Serial cohabitors start cohabiting younger, report lower marital expectations than single-instance cohabitors and a smaller proportion marry before age 30. Women who have more premarital sex partners have significantly greater odds of serial cohabiting. These findings indicate that women face increasingly complex relationship trajectories during emerging adulthood.

  19. Class Differences in Cohabitation Processes

    ERIC Educational Resources Information Center

    Sassler, Sharon; Miller, Amanda J.

    2011-01-01

    Despite the burgeoning cohabitation literature, research has failed to examine social class variation in processes of forming and advancing such unions. Drawing upon in-depth interviews with 122 working- and middle-class cohabitors, we examine the duration between dating and moving in together, reasons for cohabiting, and subsequent plans.…

  20. Cohabitation history, marriage, and wealth accumulation.

    PubMed

    Vespa, Jonathan; Painter, Matthew A

    2011-08-01

    This study extends research on the relationship between wealth accumulation and union experiences, such as marriage and cohabitation. Using data from the National Longitudinal Survey of Youth 1979, we explore the wealth trajectories of married individuals in light of their premarital cohabitation histories. Over time, marriage positively correlates with wealth accumulation. Most married persons with a premarital cohabitation history have wealth trajectories that are indistinguishable from those without cohabitation experience, with one exception: individuals who marry their one and only cohabiting partner experience a wealth premium that is twice as large as that for married individuals who never cohabited prior to marrying. Results remain robust over time despite cohabiters' selection out of marriage, yet vary by race/ethnicity. We conclude that relationship history may shape long-term wealth accumulation, and contrary to existing literature, individuals who marry their only cohabiting partners experience a beneficial marital outcome. It is therefore important to understand the diversity of cohabitation experiences among the married.

  1. Class Differences in Cohabitation Processes

    PubMed Central

    Sassler, Sharon; Miller, Amanda J.

    2012-01-01

    Despite the burgeoning cohabitation literature, research has failed to examine social class variation in processes of forming and advancing such unions. Drawing upon in-depth interviews with 122 working- and middle-class cohabitors, we examine the duration between dating and moving in together, reasons for cohabiting, and subsequent plans. Transitions to cohabitation are more rapid among the working class. Respondents often cohabited for practical reasons—out of financial necessity, because it was convenient, or to meet a housing need. Regardless of social class status, few couples move in together as a “trial marriage.” Nonetheless, middle-class cohabitors were more likely to have become engaged than their working-class counterparts. Our findings indicate the need to reassess common beliefs regarding the role served by cohabitation and suggest that cohabitation has become another location where family outcomes are diverging by social class. PMID:23504506

  2. Class Differences in Cohabitation Processes.

    PubMed

    Sassler, Sharon; Miller, Amanda J

    2011-04-01

    Despite the burgeoning cohabitation literature, research has failed to examine social class variation in processes of forming and advancing such unions. Drawing upon in-depth interviews with 122 working- and middle-class cohabitors, we examine the duration between dating and moving in together, reasons for cohabiting, and subsequent plans. Transitions to cohabitation are more rapid among the working class. Respondents often cohabited for practical reasons-out of financial necessity, because it was convenient, or to meet a housing need. Regardless of social class status, few couples move in together as a "trial marriage." Nonetheless, middle-class cohabitors were more likely to have become engaged than their working-class counterparts. Our findings indicate the need to reassess common beliefs regarding the role served by cohabitation and suggest that cohabitation has become another location where family outcomes are diverging by social class.

  3. The Stability of Same-Sex Cohabitation, Different-Sex Cohabitation, and Marriage

    ERIC Educational Resources Information Center

    Lau, Charles Q.

    2012-01-01

    This study contributes to the emerging demographic literature on same-sex couples by comparing the level and correlates of union stability among 4 types of couples: (a) male same-sex cohabitation, (b) female same-sex cohabitation, (c) different-sex cohabitation, and (d) different-sex marriage. The author analyzed data from 2 British birth cohort…

  4. He Says, She Says: Gender and Cohabitation*

    PubMed Central

    Huang, Penelope M.; Smock, Pamela J.; Manning, Wendy D.; Bergstrom-Lynch, Cara A.

    2010-01-01

    Cohabitation has become the modal path to marriage in the United States. However, little is known about what cohabitation means to young adults today. Drawing on data from 18 focus groups (N=138) and 54 in-depth interviews with young adults, this exploratory study investigates motivations to cohabit, and examines potential gender differences in those motivations and the meanings attached to them. We find that primary motives to cohabit include spending time together, sharing expenses, and evaluating compatibility. Strong gender differences emerge in how respondents discuss these themes and how they characterize the drawbacks of cohabitation, with men more concerned about loss of freedom and women with delays in marriage. Overall, our findings suggest that gendered cultural norms governing intimate relationships extend to cohabiting unions, and point to gender differences in the perceived role of cohabitation in union formation processes. PMID:21643456

  5. He Says, She Says: Gender and Cohabitation.

    PubMed

    Huang, Penelope M; Smock, Pamela J; Manning, Wendy D; Bergstrom-Lynch, Cara A

    2011-02-01

    Cohabitation has become the modal path to marriage in the United States. However, little is known about what cohabitation means to young adults today. Drawing on data from 18 focus groups (N=138) and 54 in-depth interviews with young adults, this exploratory study investigates motivations to cohabit, and examines potential gender differences in those motivations and the meanings attached to them. We find that primary motives to cohabit include spending time together, sharing expenses, and evaluating compatibility. Strong gender differences emerge in how respondents discuss these themes and how they characterize the drawbacks of cohabitation, with men more concerned about loss of freedom and women with delays in marriage. Overall, our findings suggest that gendered cultural norms governing intimate relationships extend to cohabiting unions, and point to gender differences in the perceived role of cohabitation in union formation processes.

  6. Cohabitational and marital histories of adults in Great Britain.

    PubMed

    Haskey, J

    1999-01-01

    This article presents findings on cohabitation-derived from cohabitation and marriage histories collected in a specially designed module of the ONS Omnibus Survey. It examines the sequence of types of partnerships, and how this sequence varies by birth cohort of respondents. Also compared is the relative stability of cohabiting unions and married partnerships. Finally, the reasons for converting a cohabiting union into a marriage are analysed--separately for men and women, and separately according to whether the marriage continued or ended.

  7. Cohabitation and Family Formation in Japan

    PubMed Central

    RAYMO, JAMES M.; IWASAWA, MIHO; BUMPASS, LARRY

    2009-01-01

    This article documents the prevalence, duration, and marital outcomes of cohabiting unions in Japan. It then examines the correlates of cohabitation experiences and also describes differences in the family-formation trajectories of women who have and have not cohabited. Cohabitation has increased rapidly among recent cohorts of women, and cohabiting unions in Japan tend to be relatively short in duration and are almost as likely to dissolve as to result in marriage. Life table analyses demonstrate that the cumulative probabilities of marriage and parenthood within marriage are roughly similar for women who did and those who did not cohabit. The most notable difference is in the pathways to family formation, with women who cohabited more likely both to marry subsequent to pregnancy and to delay childbearing within marriage. Taken as a whole, these results suggest that cohabiting unions in Japan are best viewed as an emerging prelude to marriage rather than as an alternative to marriage or singlehood. We conclude with speculation about the likelihood of further increases in cohabitation in Japan and the potential implications for marriage and fertility. PMID:20084829

  8. Cohabitation: parents following in their children's footsteps?

    PubMed

    McClain, Lauren Rinelli

    2011-01-01

    As cohabitation has risen dramatically in the past few decades among adults of all ages, it is possible that middle-and older-aged parents are “learning” cohabitation from their young adult children. The present study uses this theory as a guiding framework to determine if parents are more likely to cohabit themselves following the start of a young adult child’s cohabitation. Using three waves of the National Survey of Families and Households (N = 275), results show that union formation patterns are influenced by young adult children among parents who are single at their child’s 18th birthday. Parents are less likely to marry than remain single and are much more likely to cohabit than marry if they have a young adult child who cohabits. These results show support for the hypotheses.

  9. Non-Negligible Diffusio-Osmosis Inside an Ion Concentration Polarization Layer

    NASA Astrophysics Data System (ADS)

    Cho, Inhee; Kim, Wonseok; Kim, Junsuk; Kim, Ho-Young; Lee, Hyomin; Kim, Sung Jae

    2016-06-01

    The first experimental and theoretical evidence was provided for the non-negligible role of a diffusio-osmosis in the ion concentration polarization (ICP) layer, which had been reported to be in a high Peclet number regime. Under the assumption that the hydrated shells of cations were stripped out with the amplified electric field inside the ICP layer, its concentration profile possessed a steep concentration gradient at the stripped location. Since the concentration gradient drove a strong diffusio-osmosis, the combination of electro-osmotic and diffusio-osmotic slip velocity had a form of an anomalous nonmonotonic function with both a single- and multiple-cationic solution. A direct measurement of electrolytic concentrations around the layer quantitatively validated our new investigations. This non-negligible diffusio-osmotic contribution in a micro- and nanofluidic platform or porous medium would be essential for clarifying the fundamental insight of nanoscale electrokinetics as well as guiding the engineering of ICP-based electrochemical systems.

  10. Non-Negligible Diffusio-Osmosis Inside an Ion Concentration Polarization Layer.

    PubMed

    Cho, Inhee; Kim, Wonseok; Kim, Junsuk; Kim, Ho-Young; Lee, Hyomin; Kim, Sung Jae

    2016-06-24

    The first experimental and theoretical evidence was provided for the non-negligible role of a diffusio-osmosis in the ion concentration polarization (ICP) layer, which had been reported to be in a high Peclet number regime. Under the assumption that the hydrated shells of cations were stripped out with the amplified electric field inside the ICP layer, its concentration profile possessed a steep concentration gradient at the stripped location. Since the concentration gradient drove a strong diffusio-osmosis, the combination of electro-osmotic and diffusio-osmotic slip velocity had a form of an anomalous nonmonotonic function with both a single- and multiple-cationic solution. A direct measurement of electrolytic concentrations around the layer quantitatively validated our new investigations. This non-negligible diffusio-osmotic contribution in a micro- and nanofluidic platform or porous medium would be essential for clarifying the fundamental insight of nanoscale electrokinetics as well as guiding the engineering of ICP-based electrochemical systems. PMID:27391727

  11. Financial Issues and Relationship Outcomes among Cohabiting Individuals

    ERIC Educational Resources Information Center

    Dew, Jeffrey

    2011-01-01

    Few studies have examined how financial relationship issues are associated with cohabiting individuals' risk of union dissolution or marriage. Competing-risks Cox regressions using the cohabiting data in the National Survey of Families and Households (N = 483) found that financial disagreements predicted union dissolution, whereas disagreements…

  12. Investments in Marriage and Cohabitation: The Role of Legal and Interpersonal Commitment

    ERIC Educational Resources Information Center

    Poortman, Anne-Rigt; Mills, Melinda

    2012-01-01

    Cohabiters have been shown to invest less in their relationship than married couples. This study investigated the role of legal and interpersonal commitment by examining heterogeneity within marital and cohabiting unions. Going beyond the dichotomy of cohabitation versus marriage, different union types were distinguished by their level of legal…

  13. Diazotrophs: a non-negligible source of nitrogen for the tropical coral Stylophora pistillata.

    PubMed

    Benavides, Mar; Houlbrèque, Fanny; Camps, Mercedes; Lorrain, Anne; Grosso, Olivier; Bonnet, Sophie

    2016-09-01

    Corals are mixotrophs: they are able to fix inorganic carbon through the activity of their symbiotic dinoflagellates and to gain nitrogen from predation on plankton and uptake of dissolved organic and inorganic nutrients. They also live in close association with diverse diazotrophic communities, inhabiting their skeleton, tissue and mucus layer, which are able to fix dinitrogen (N2). The quantity of fixed N2 transferred to the corals and its distribution within coral compartments as well as the quantity of nitrogen assimilated through the ingestion of planktonic diazotrophs are still unknown. Here, we quantified nitrogen assimilation via (i) N2 fixation by symbiont diazotrophs, (ii) ingestion of cultured unicellular diazotrophs and (iii) ingestion of natural planktonic diazotrophs. We estimate that the ingestion of diazotrophs provides 0.76±0.15 µg N cm(-2) h(-1), suggesting that diazotrophs represent a non-negligible source of nitrogen for scleractinian corals. PMID:27335448

  14. Perturbed Newtonian description of the Lemaître model with non-negligible pressure

    NASA Astrophysics Data System (ADS)

    Yamamoto, Kazuhiro; Marra, Valerio; Mukhanov, Viatcheslav; Sasaki, Misao

    2016-03-01

    We study the validity of the Newtonian description of cosmological perturbations using the Lemaître model, an exact spherically symmetric solution of Einstein's equation. This problem has been investigated in the past for the case of a dust fluid. Here, we extend the previous analysis to the more general case of a fluid with non-negligible pressure, and, for the numerical examples, we consider the case of radiation (P=ρ/3). We find that, even when the density contrast has a nonlinear amplitude, the Newtonian description of the cosmological perturbations using the gravitational potential ψ and the curvature potential phi is valid as long as we consider sub-horizon inhomogeneities. However, the relation ψ+phi=Script O(phi2)—which holds for the case of a dust fluid—is not valid for a relativistic fluid, and an effective anisotropic stress is generated. This demonstrates the usefulness of the Lemaître model which allows us to study in an exact nonlinear fashion the onset of anisotropic stress in fluids with non-negligible pressure. We show that this happens when the characteristic scale of the inhomogeneity is smaller than the sound horizon and that the deviation is caused by the nonlinear effect of the fluid's fast motion. We also find that ψ+phi= [Script O(phi2),Script O(cs2phi δ)] for an inhomogeneity with density contrast δ whose characteristic scale is smaller than the sound horizon, unless w is close to -1, where w and cs are the equation of state parameter and the sound speed of the fluid, respectively. On the other hand, we expect ψ+phi=Script O(phi2) to hold for an inhomogeneity whose characteristic scale is larger than the sound horizon, unless the amplitude of the inhomogeneity is large and w is close to -1.

  15. Bound by Children: Intermittent Cohabitation and Living Together Apart

    ERIC Educational Resources Information Center

    Cross-Barnet, Caitlin; Cherlin, Andrew; Burton, Linda

    2011-01-01

    In this article, we examine variations in low-income mothers' patterns of intermittent cohabitation and the voluntary and involuntary nature of these unions. Intermittent cohabitation involves couples living together and separating in repeating cycles. Using Three-City Study ethnographic data, we identified 45 low-income mothers involved in these…

  16. Cohabitation Expectations among Young Adults in the United States: Do They Match Behavior?

    PubMed

    Manning, Wendy D; Smock, Pamela J; Dorius, Cassandra; Cooksey, Elizabeth

    2014-04-01

    Cohabitation continues to rise, but there is a lack of knowledge about expectations to cohabit and the linkage between expectations and subsequent cohabitation. We capitalize on a new opportunity to study cohabitation expectations by drawing on the National Longitudinal Study of Youth (NLSY79) main youth and two waves (2008 and 2010) of the NLSY young adult (YA) surveys (n=1,105). We find considerable variation in cohabitation expectations: 39.9% have no expectation of cohabiting in the future and 16.6% report high odds of cohabiting in the next two years. Cohabitation expectations are associated with higher odds of entering a cohabiting relationship, but are not perfectly associated. Only 38% of young adults with certain cohabitation expectations in 2008 entered a cohabiting union by 2010. Further investigation of the mismatch between expectations and behaviors indicates that a substantial minority (30%) who entered a cohabiting union had previously reported no or low expectations, instances of what we term "unplanned cohabitation." Our findings underscore the importance of considering not just behavior, but also individuals' expectations for understanding union formation, and more broadly, family change.

  17. Cohabitation in the Philippines: Attitudes and Behaviors among Young Women and Men

    ERIC Educational Resources Information Center

    Williams, Lindy; Kabamalan, Midea; Ogena, Nimfa

    2007-01-01

    We examine data from a national survey of 15-27 year olds in the Philippines to assess attitudes toward marriage and cohabitation, and we analyze the marital and nonmarital union experiences of 25-27 year olds. We find that attitudes toward cohabitation remain quite conservative among young Filipinos, although men view cohabitation more favorably…

  18. Cohabitation and Child Wellbeing.

    PubMed

    Manning, Wendy D

    2015-01-01

    In recent decades, writes Wendy Manning, cohabitation has become a central part of the family landscape in the United States-so much so that by age 12, 40 percent of American children will have spent at least part of their lives in a cohabiting household. Although many children are born to cohabiting parents, and cohabiting families come in other forms as well, the most common cohabiting arrangement is a biological mother and a male partner. Cohabitation, Manning notes, is associated with several factors that have the potential to reduce children's wellbeing. Cohabiting families are more likely than married families to be poor, and poverty harms children in many ways. Cohabiting parents also tend to have less formal education-a key indicator of both economic and social resources-than married parents do. And cohabiting parent families don't have the same legal protections that married parent families have. Most importantly, cohabitation is often a marker of family instability, and family instability is strongly associated with poorer outcomes for children. Children born to cohabiting parents see their parents break up more often than do children born to married parents. In this way, being born into a cohabiting family sets the stage for later instability, and children who are born to cohabiting parents appear to experience enduring deficits of psychosocial wellbeing. On the other hand, stable cohabiting families with two biological parents seem to offer many of the same health, cognitive, and behavioral benefits that stable married biological parent families provide. Turning to stepfamilies, cohabitation's effects are tied to a child's age. Among young children, living in a cohabiting stepfamily rather than a married stepfamily is associated with more negative indicators of child wellbeing, but this is not so among adolescents. Thus the link between parental cohabitation and child wellbeing depends on both the type of cohabiting parent family and the age of the

  19. Cohabitation and Child Wellbeing

    PubMed Central

    Manning, Wendy D.

    2015-01-01

    Summary In recent decades, writes Wendy Manning, cohabitation has become a central part of the family landscape in the United States—so much so that by age 12, 40 percent of American children will have spent at least part of their lives in a cohabiting household. Although many children are born to cohabiting parents, and cohabiting families come in other forms as well, the most common cohabiting arrangement is a biological mother and a male partner. Cohabitation, Manning notes, is associated with several factors that have the potential to reduce children’s wellbeing. Cohabiting families are more likely than married families to be poor, and poverty harms children in many ways. Cohabiting parents also tend to have less formal education—a key indicator of both economic and social resources—than married parents do. And cohabiting parent families don’t have the same legal protections that married parent families have. Most importantly, cohabitation is often a marker of family instability, and family instability is strongly associated with poorer outcomes for children. Children born to cohabiting parents see their parents break up more often than do children born to married parents. In this way, being born into a cohabiting family sets the stage for later instability, and children who are born to cohabiting parents appear to experience enduring deficits of psychosocial wellbeing. On the other hand, stable cohabiting families with two biological parents seem to offer many of the same health, cognitive, and behavioral benefits that stable married biological parent families provide. Turning to stepfamilies, cohabitation’s effects are tied to a child’s age. Among young children, living in a cohabiting stepfamily rather than a married stepfamily is associated with more negative indicators of child wellbeing, but this is not so among adolescents. Thus the link between parental cohabitation and child wellbeing depends on both the type of cohabiting parent family

  20. COHABITATION: PARENTS FOLLOWING IN THEIR CHILDREN’S FOOTSTEPS?

    PubMed Central

    McClain, Lauren Rinelli

    2011-01-01

    As cohabitation has risen dramatically in the past few decades among adults of all ages, it is possible that middle and older-aged parents are "learning" cohabitation from their young adult children. The present study uses this theory as a guiding framework to determine if parents are more likely to cohabit themselves following the start of a young adult child's cohabitation. Using three waves of the National Survey of Families and Households (N = 275), results show that union formation patterns are influenced by young adult children among parents who are single at their child’s 18th birthday. Parents are less likely to marry than remain single and are much more likely to cohabit than marry if they have a young adult child who cohabits. These results show support for the hypotheses. PMID:21528020

  1. Reassessing the Link between Women's Premarital Cohabitation and Marital Quality.

    PubMed

    James, Spencer L; Beattie, Brett A

    2012-12-01

    Using data from 2,898 women from the National Longitudinal Survey of Youth-1979, we employ a novel method to examine two perspectives, social selection and the experience of cohabitation, commonly used to explain the negative relationship outcomes cohabiting women report. Results reveal cohabitation is negatively related to marital happiness and communication and positively related to conflict. As in previous research, selection mechanisms appear to increase the odds of cohabitation while decreasing marital happiness. A closer examination of the problem also reveals a negative effect of the experience of cohabitation. This paper's primary contributions are the ability to model selection and experience in the same model and evidence of a robust effect of cohabitation on marital quality. These results underscore the complex pathways between union formation, family structure and marital outcomes.

  2. Bound by Children: Intermittent Cohabitation and Living Together Apart.

    PubMed

    Cross-Barnet, Caitlin; Cherlin, Andrew; Burton, Linda

    2011-12-01

    In this article, we examine variations in low-income mothers' patterns of intermittent cohabitation and the voluntary and involuntary nature of these unions. Intermittent cohabitation involves couples living together and separating in repeating cycles. Using Three-City Study ethnographic data, we identified 45 low-income mothers involved in these arrangements, 18 of whom resided with their children's fathers occasionally while saying that they were not in a cohabiting relationship. We term such relationships living together apart (LTA). Data analysis revealed that distinct patterns of voluntary and involuntary separations and reunifications characterized intermittent cohabitation and LTA and that these relationships were shaped by the bonds that shared parenting created and the economic needs of both parents. We argue that these dimensions may explain some disparate accounts of cohabitation status in low-income populations. They also demonstrate previously unexplored diversity in cohabiting relationships and suggest further questioning contemporary definitions of families.

  3. Transitions Into and Out of Cohabitation in Later Life.

    PubMed

    Brown, Susan L; Bulanda, Jennifer Roebuck; Lee, Gary R

    2012-08-01

    Cohabitation among adults over age 50 is rising rapidly, more than doubling from 1.2 million in 2000 to 2.75 million in 2010. A small literature provides a descriptive portrait of older cohabitors, but no study has investigated transitions into and out of cohabitation during later life. Drawing on demographic and life course perspectives, the authors developed a framework for conceptualizing later life union behaviors. Using data from the 1998 - 2006 Health and Retirement Study, they estimated discrete -time event-history models predicting union formation (i.e., cohabitation or marriage) among older unmarried individuals (N = 3,736) as well as transitions to either marriage or separation among older cohabitors (N = 377). Those who formed a union were as likely to be in a cohabiting relationship as a marriage. Older adult cohabiting unions were quite stable and unlikely to culminate in either marriage or separation. During later life, cohabitation appears to operate as a long-term alternative to marriage.

  4. Debt, cohabitation, and marriage in young adulthood.

    PubMed

    Addo, Fenaba R

    2014-10-01

    Despite growing evidence that debt influences pivotal life events in early and young adulthood, the role of debt in the familial lives of young adults has received relatively little attention. Using data from the NLSY 1997 cohort (N = 6,749) and a discrete-time competing risks hazard model framework, I test whether the transition to first union is influenced by a young adult's credit card and education loan debt above and beyond traditional educational and labor market characteristics. I find that credit card debt is positively associated with cohabitation for men and women, and that women with education loan debt are more likely than women without such debt to delay marriage and transition into cohabitation. Single life may be difficult to afford, but marital life is un-affordable as well. Cohabitation presents an alternative to single life, but not necessarily a marital substitute for these young adults.

  5. Relationship-Specific Investments, Family Chaos, and Cohabitation Dissolution Following a Nonmarital Birth

    ERIC Educational Resources Information Center

    Kamp Dush, Claire M.

    2011-01-01

    Predictors of two types of cohabitation dissolution, dissolution with a continued romantic relationship and without (i.e., breakup), were examined using data from mothers cohabiting at the time of a nonmarital birth in the Fragile Families and Child Wellbeing Study (N = 1,624). Life tables indicated 64% of unions dissolved within 5 years; of…

  6. Psychological distress of marital and cohabitation breakups.

    PubMed

    Tavares, Lara Patrício; Aassve, Arnstein

    2013-11-01

    Using data from a large survey, the British Household Panel Survey (BHPS), this paper explores the extent to which marital and cohabiting unions differ with respect to the short-term effects of union dissolution on mental health. We compare married individuals who divorced or separated with cohabitors whose first union ended and test the hypothesis that married individuals experience larger negative effects. Results show that initial differences are not statistically significant once the presence of children is controlled for, suggesting that the presence of children is a particularly significant source of increased psychological distress in union dissolutions. However, parenthood does not explain serious psychological distress, which appears to be associated with enduring traits (the personality trait neuroticism).

  7. Vetting and Letting: Cohabiting Stepfamily Formation Processes in Low-Income Black Families

    PubMed Central

    Reid, Megan; Golub, Andrew

    2015-01-01

    The authors examined cohabiting union formation processes by analyzing in-depth interview data collected from 30 individuals in cohabiting relationships: 15 low-income Black mothers of adolescents and their partners. Prior research suggests that cohabiting union formation is a gradual, nondeliberative process. In contrast, most couples in this study described a gradual but highly deliberative process. Mothers focused primarily on vetting their partners to ensure child well-being and less on when and how their partners officially came to live with them, a process the authors call vetting and letting. Mothers delineated 4 strategies to ensure their child’s well-being when vetting their partners, and their partners reported that they understood the importance of participating in this process. The authors argue that vetting and letting is a child-centered family formation process, not a partner-centered union formation process, and that cohabiting union processes may vary substantially by subpopulation. PMID:26556922

  8. Residential Differences in Cohabitors' Union Transitions

    ERIC Educational Resources Information Center

    Brown, Susan L.; Snyder, Anastasia R.

    2006-01-01

    Using data from the 1995 National Survey of Family Growth, we examine residential variation in cohabiting women's union outcomes. Prior work has shown that although there are no residential differences in cohabitation, nonmetro women are more likely than others to marry directly and hold more favorable attitudes toward marriage. Building on this…

  9. Marital Intentions and the Stability of First Cohabitations

    ERIC Educational Resources Information Center

    Guzzo, Karen Benjamin

    2009-01-01

    Using Cycle 6 of the National Survey of Family Growth (NSFG), this article documents the extent to which cohabitors begin their union with intentions to marry (indicated by either being engaged or having definite plans to marry) and how this is related to subsequent cohabitation transitions, building on earlier literature examining expectations.…

  10. Military Service, Race, and the Transition to Marriage and Cohabitation

    ERIC Educational Resources Information Center

    Teachman, Jay

    2009-01-01

    Using data from the 1979 National Longitudinal Study of Youth, the author investigates the relationship between military service and the transition to the first intimate union. The author argues that active-duty military service promotes marriage over cohabitation. The results are consistent with this argument, showing that active-duty members of…

  11. Diffusion of childbearing within cohabitation.

    PubMed

    Vitali, Agnese; Aassve, Arnstein; Lappegård, Trude

    2015-04-01

    The article analyzes the diffusion of childbearing within cohabitation in Norway, using municipality data over a 24-year period (1988-2011). Research has found substantial spatial heterogeneity in this phenomenon but also substantial spatial correlation, and the prevalence of childbearing within cohabitation has increased significantly over time. We consider several theoretical perspectives and implement a spatial panel model that allows accounting for autocorrelation not only on the dependent variable but also on key explanatory variables, and hence identifies the key determinants of diffusion of childbearing within cohabitation across space and over time. We find only partial support for the second demographic transition as a theory able to explain the diffusion of childbearing within cohabitation. Our results show that at least in the first phase of the diffusion (1988-1997), economic difficulties as measured by increased unemployment among men contributed to the diffusion of childbearing within cohabitation. However, the most important driver for childbearing within cohabitation is expansion in education for women.

  12. Marital and Cohabitation Dissolution and Parental Depressive Symptoms in Fragile Families

    ERIC Educational Resources Information Center

    Kamp Dush, Claire M.

    2013-01-01

    The consequences of divorce are pronounced for parents of young children, and cohabitation dissolution is increasing in this population and has important implications. The mental health consequences of union dissolution were examined, by union type and parental gender, using the Fragile Families and Child Wellbeing Study ("n" = 1,998 for mothers…

  13. Cohabitation and Children's Family Instability

    ERIC Educational Resources Information Center

    Kelly Raley, R.; Wildsmith, Elizabeth

    2004-01-01

    This study estimates how much children's family instability is missed when we do not count transitions into and out of cohabitation, and examines early life course trajectories of children to see whether children who experience maternal cohabitation face more family instability than children who do not. Using data from the 1995 National Survey of…

  14. Premarital Cohabitation and Marital Success.

    ERIC Educational Resources Information Center

    Booth, Alan; Johnson, David

    1988-01-01

    Examined four models of ways premarital cohabitation may affect marital quality using interview data from a national probability sample of 2,033 married persons. Found cohabitation was negatively related to marital interaction and positively related to marital disagreement, proneness to divorce, and the probability of divorce in nonminority…

  15. The Child Health Disadvantage of Parental Cohabitation

    ERIC Educational Resources Information Center

    Schmeer, Kammi K.

    2011-01-01

    This study uses Fragile Families data (N = 2,160) to assess health differences at age 5 for children born to cohabiting versus married parents. Regression analyses indicate worse health for children born to cohabiting parents, including those whose parents stably cohabited, dissolved their cohabitation, and married, than for children with stably…

  16. Union Type and Depressive Symptoms among Mexican Adults

    ERIC Educational Resources Information Center

    Schmeer, Kammi K.; Kroeger, Rhiannon A.

    2011-01-01

    Diversity in union type is increasing around the world as cohabitation and higher order unions become more prevalent in developing and developed countries. This necessitates a more nuanced understanding of how different union types relate to individual well-being across social settings. In this study, the authors analyze nationally-representative…

  17. Waiting to Be Asked: Gender, Power, and Relationship Progression Among Cohabiting Couples

    PubMed Central

    Sassler, Sharon; Miller, Amanda J.

    2012-01-01

    The majority of young married Americans lived with their spouses before the wedding, and many cohabited with partners they did not wed. Yet little is known about how cohabitating relationships progress or the role gender norms play in this process. This article explores how cohabiting partners negotiate relationship progression, focusing on several stages where couples enact gender. Data are from in-depth interviews with 30 working-class couples (n = 60). The women in this sample often challenged conventional gender norms by suggesting that couples move in together or raising the issue of marriage. Men played dominant roles in initiating whether couples became romantically involved and progressed to a more formal status. Although women and men contest how gender is performed, cohabiting men remain privileged in the arena of relationship progression. The findings suggest that adherence to conventional gender practices even among those residing in informal unions perpetuates women’s secondary position in intimate relationships. PMID:22791929

  18. Secularization, Union Formation Practices, and Marital Stability: Evidence from Italy.

    PubMed

    Impicciatore, Roberto; Billari, Francesco C

    2012-05-01

    Descriptive statistics indicate that civil marriages and marriages preceded by premarital cohabitation are more unstable, i.e., more frequently followed by divorce. However, the literature has shown that selectivity plays an important role in the relationship between premarital cohabitation and union dissolution. We do not have evidence to date regarding the selectivity in the effect of civil marriage. The Italian case appears particularly interesting given the recent diffusion of premarital cohabitation and civil marriage. Using micro-level data from a national-level representative survey conducted in 2003, we develop a multiprocess model that allows unobserved heterogeneity to be correlated across the three decisions (premarital cohabitation, civil marriage, and divorce). Our results show that selectivity is the main factor that explains the higher divorce rates among those who experience premarital cohabitation and a civil marriage. Net of selectivity, the causal effect on union dissolution disappears.

  19. Income dynamics in couples and the dissolution of marriage and cohabitation.

    PubMed

    Kalmijn, Matthijs; Loeve, Anneke; Manting, Dorien

    2007-02-01

    Several studies have shown that a wife's strong (socio)economic position is associated with an increase in the risk of divorce. Less is known about such effects for cohabiting relationships. Using a unique and large-scale sample of administrative records from The Netherlands, we analyze the link between couples' income dynamics and union dissolution for married and cohabiting unions over a 10-year period. We find negative effects of household income on separation and positive effects of the woman's relative income, in line with earlier studies. The shape of the effect of the woman's relative income, however, depends on the type of union. Movements away from income equality toward a male-dominant pattern tend to increase the dissolution risk for cohabiting couples, whereas they reduce the dissolution risk for married couples. Movements away from income equality toward a female-dominant pattern (reverse specialization) increase the dissolution risks for both marriage and cohabitation. The findings suggest that equality is more protective for cohabitation, whereas specialization is more protective for marriage, although only when it fits a traditional pattern. Finally, we find that the stabilizing effects of income equality are more pronounced early in the marriage and that income equality also reduces the dissolution risk for same-sex couples.

  20. Relationship-Specific Investments, Family Chaos, and Cohabitation Dissolution Following a Non-marital Birth.

    PubMed

    Kamp Dush, Claire M

    2011-12-01

    Predictors of two types of cohabitation dissolution, dissolution with a continued romantic relationship and without (i.e. breakup), were examined using data from mothers cohabiting at the time of a non-marital birth in the Fragile Families and Child Wellbeing Study (n = 1624). Life tables indicated 64% of unions dissolved within 5 years; of these, 76% broke-up. Black mothers had the highest rates of dissolution. Maximum likelihood discrete-time event history results revealed that younger mothers were more likely to experience cohabitation dissolution into a breakup. Fewer relationship-specific investments and more family chaos were also associated with greater risk of cohabitation dissolution into a breakup. Mothers' multipartnered fertility and fewer relationship-specific investments were associated with greater risk of cohabitation dissolution with a continued romantic relationship. Post-dissolution, mothers who maintained a romantic relationship were more likely to reenter a union with their former partner while mothers whose union broke-up most often remained so.

  1. Gender and time allocation of cohabiting and married women and men in France, Italy, and the United States

    PubMed Central

    Bianchi, Suzanne; Lesnard, Laurent; Nazio, Tiziana; Raley, Sara

    2014-01-01

    BACKGROUND Women, who generally do more unpaid and less paid work than men, have greater incentives to stay in marriages than cohabiting unions, which generally carry fewer legal protections for individuals that wish to dissolve their relationship. The extent to which cohabitation is institutionalized, however, is a matter of policy and varies substantially by country. The gender gap in paid and unpaid work between married and cohabiting individuals should be larger in countries where cohabitation is less institutionalized and where those in cohabiting relationships have relatively fewer legal protections should the relationship dissolve, yet few studies have explored this variation. OBJECTIVE Using time diary data from France, Italy, and the United States, we assess the time men and women devote to paid and unpaid work in cohabiting and married couples. These three countries provide a useful diversity in marital regimes for examining these expectations: France, where cohabitation is most “marriage like” and where partnerships can be registered and carry legal rights; the United States, where cohabitation is common but is short-lived and unstable and where legal protections vary across states; and Italy, where cohabitation is not common and where such unions are not legally acknowledged and less socially approved than in either France or the United States. RESULTS Cohabitating men’s and women’s time allocated to market and nonmarket work is generally more similar than married men and women. Our expectations about country differences are only partially borne out by the findings. Greater gender differences in the time allocated to market and nonmarket work are found in Italy relative to either France or the U.S. PMID:25404866

  2. Marital and Cohabitation Dissolution and Parental Depressive Symptoms in Fragile Families.

    PubMed

    Kamp Dush, Claire M

    2013-02-01

    The consequences of divorce are pronounced for parents of young children, and cohabitation dissolution is increasing in this population and has important implications. The mental health consequences of union dissolution were examined, by union type and parental gender, using the Fragile Families and Child Wellbeing Study (n = 1,998 for mothers and 1,764 for fathers). Overall, cohabitation and marital dissolution were both associated with increased maternal and paternal depressive symptoms, though for married mothers, depressive symptoms returned to predissolution levels with time. Difference-in-difference estimates indicated no differences in the magnitude of the increase in depressive symptoms by type of dissolution, though pooled difference models suggested that married fathers increased in depressive symptoms more than cohabiting fathers. Potential time-variant mediators did not account for these associations, though greater family chaos was associated with increased maternal depressive symptoms, and decreased social support and father - child contact were associated with increased paternal depressive symptoms.

  3. Equal Access to Income and Union Dissolution among Mainland Puerto Ricans

    ERIC Educational Resources Information Center

    Oropesa, R. S.; Landale, Nancy S.

    2005-01-01

    This study investigates the implications for union stability of different methods for providing access to income in cohabiting and marital unions among mainland Puerto Ricans. Using the Puerto Rican Maternal and Infant Health Study (N= 836), we show that union dissolution is associated with both union type and type of method. The relatively high…

  4. He Says, She Says: Gender and Cohabitation

    ERIC Educational Resources Information Center

    Huang, Penelope M.; Smock, Pamela J.; Manning, Wendy D.; Bergstrom-Lynch, Cara A.

    2011-01-01

    Cohabitation has become the modal path to marriage in the United States. However, little is known about what cohabitation means to young adults today. Drawing on data from 18 focus groups (N = 138) and 54 in-depth interviews with young adults, this exploratory study investigates motivations to cohabit and examines potential gender differences in…

  5. Cohabitation and Marital Stability: Quality or Commitment.

    ERIC Educational Resources Information Center

    Thomson, Elizabeth; Colella, Ugo

    1992-01-01

    Used data from National Survey of Families and Households to examine cohabitation. Couples who cohabited before marriage reported lower quality marriages, lower commitment to institution of marriage, more individualistic views of marriage (wives only), and greater likelihood of divorce than couples who did not cohabit. Effects were generally…

  6. Serial Cohabitation and the Marital Life Course

    ERIC Educational Resources Information Center

    Lichter, Daniel T.; Qian, Zhenchao

    2008-01-01

    Using cohort data from the National Longitudinal Survey of Youth, this paper tracks the experiences of "serial cohabitors." Results indicate that only a minority of cohabiting women (about 15%-20%) were involved in multiple cohabitations. Serial cohabitations were overrepresented among economically disadvantaged groups, especially those with low…

  7. Cohabitation: Its Impact on Marital Success.

    ERIC Educational Resources Information Center

    Jacques, Jeffrey M.; Chason, Karen J.

    1979-01-01

    The results of this research indicate that persons with a history of premarital cohabitation do not describe their marriages differently from persons without a history of cohabitation. The authors conclude that premarital cohabitation may not provide types of learning experiences that significantly alter an individual's success in marriage.…

  8. Personal traits, cohabitation, and marriage.

    PubMed

    French, Michael T; Popovici, Ioana; Robins, Philip K; Homer, Jenny F

    2014-05-01

    This study examines how personal traits affect the likelihood of entering into a cohabitating or marital relationship using a competing risk survival model with cohabitation and marriage as competing outcomes. The data are from Waves 1, 3, and 4 of the National Longitudinal Study of Adolescent Health, a rich dataset with a large sample of young adults (N=9835). A personal traits index is constructed from interviewer-assessed scores on the respondents' physical attractiveness, personality, and grooming. Having a higher score on the personal traits index is associated with a greater hazard of entering into a marital relationship for men and women, but the score does not have a significant influence on entering into a cohabitating relationship. Numerous sensitivity tests support the core findings.

  9. Cohabitation Duration and Transient Domesticity.

    PubMed

    Golub, Andrew; Reid, Megan; Strickler, Jennifer; Dunlap, Eloise

    2013-01-01

    Research finds that many impoverished urban Black adults engage in a pattern of partnering and family formation involving a succession of short cohabitations yielding children, a paradigm referred to as transient domesticity. Researchers have identified socioeconomic status, cultural adaptations, and urbanicity as explanations for aspects of this pattern. We used longitudinal data from the 2001 Survey of Income and Program Participation to analyze variation in cohabitation and marriage duration by race/ethnicity, income, and urban residence. Proportional hazards regression indicated that separation risk is greater among couples that are cohabiting, below 200% of the federal poverty line, and Black but is not greater among urban dwellers. This provides empirical demographic evidence to support the emerging theory of transient domesticity and suggests that both socioeconomic status and race explain this pattern. We discuss the implications of these findings for understanding transient domesticity and make recommendations for using the Survey of Income and Program Participation to further study this family formation paradigm.

  10. Married and Cohabiting Parents' Relationship Stability: A Focus on Race and Ethnicity

    ERIC Educational Resources Information Center

    Osborne, Cynthia; Manning, Wendy D.; Smock, Pamela J.

    2007-01-01

    We draw on three waves of the Fragile Families Study (N = 2,249) to examine family stability among a recent birth cohort of children. We find that children born to cohabiting versus married parents have over five times the risk of experiencing their parents' separation. This difference in union stability is greatest for White children, as compared…

  11. Relationship effort, satisfaction, and stability: differences across union type.

    PubMed

    Shafer, Kevin; Jensen, Todd M; Larson, Jeffry H

    2014-04-01

    Relationship satisfaction and stability are two commonly studied outcomes in marriage and family research. Majority of studies address socio demographic variability and differences across union type in these outcomes. We extend this literature by addressing how the amount of effort one puts into their relationship is associated with stability and satisfaction. Specifically, we focus on how effort impacts these measures of quality in four union types: premarital cohabitation, first marriage, post-divorce cohabitation, and second marriage following divorce. Furthermore, we make union type comparisons in the strength of effort's association with satisfaction and stability. Using data from 8,006 respondents in the Relationship Evaluation Survey, our results show that effort was strongly and positively associated with satisfaction and stability in all four unions. Although effort is more strongly associated with satisfaction in first marriage than cohabiting relationships, no union type differences in the role of effort on stability were observed. Clinical and research implications of these findings are discussed.

  12. Maternal Cohabitation and Educational Success

    ERIC Educational Resources Information Center

    Raley, R. Kelly; Frisco, Michelle L.; Wildsmith, Elizabeth

    2005-01-01

    Despite the dramatic increase in children's experiences in cohabiting families, little is known about how living in such families affects children's academic success. Extrapolating from two theoretical frameworks that have been commonly used to explain the association between parental divorce and educational outcomes, the authors constructed…

  13. Two Decades of Stability and Change in Age at First Union Formation

    PubMed Central

    Manning, Wendy D.; Brown, Susan L.; Payne, Krista K.

    2014-01-01

    The landscape of union formation has been shifting; Americans are now marrying at the highest ages on record and the majority of young adults have cohabited. Yet little attention has been paid to the timing of cohabitation relative to marriage. Using the National Survey of Families and Households and 4 cycles of the National Survey of Family Growth, the authors examined the timing of marriage, cohabitation, and unions over 20 years. As the median age at first marriage has climbed, the age at cohabitation has remained stable for men and women. The changes in the timing of union formation have been similar according to race/ethnicity. The marked delay in marriage among women and men with low educational attainment has resulted in a near-convergence in the age at first marriage according to education. The authors conclude that the rise in cohabitation has offset changes in the levels and timing of marriage. PMID:25147410

  14. Two Decades of Stability and Change in Age at First Union Formation.

    PubMed

    Manning, Wendy D; Brown, Susan L; Payne, Krista K

    2014-04-01

    The landscape of union formation has been shifting; Americans are now marrying at the highest ages on record and the majority of young adults have cohabited. Yet little attention has been paid to the timing of cohabitation relative to marriage. Using the National Survey of Families and Households and 4 cycles of the National Survey of Family Growth, the authors examined the timing of marriage, cohabitation, and unions over 20 years. As the median age at first marriage has climbed, the age at cohabitation has remained stable for men and women. The changes in the timing of union formation have been similar according to race/ethnicity. The marked delay in marriage among women and men with low educational attainment has resulted in a near-convergence in the age at first marriage according to education. The authors conclude that the rise in cohabitation has offset changes in the levels and timing of marriage.

  15. Reassessing Differences in Work and Income in Cohabitation and Marriage

    ERIC Educational Resources Information Center

    Kuperberg, Arielle

    2012-01-01

    Are cohabiters different than married couples who cohabited before marriage? This study used the 2002 wave of the National Survey of Families and Households to determine how work behavior might differ for 4 relationship types: (a) cohabiters with uncertain marriage plans, (b) cohabiters with definite marriage plans, (c) premarital cohabiters who…

  16. Poverty among Cohabiting Gay and Lesbian, and Married and Cohabiting Heterosexual Families

    ERIC Educational Resources Information Center

    Prokos, Anastasia H.; Keene, Jennifer Reid

    2010-01-01

    Using a subsample ( N = 1,365,145) of the 2000 Census 5% Public Use Microdata Sample, the authors investigate explanations for differing poverty chances of cohabiting gay and lesbian, and married and cohabiting heterosexual families. Gay and lesbian couples fare worse than married couples, but better economically than cohabiting heterosexuals.…

  17. The effects of marriage and separation on the psychotropic medication use of non-married cohabiters: a register-based longitudinal study among adult Finns.

    PubMed

    Metsä-Simola, Niina; Martikainen, Pekka

    2014-11-01

    Non-marital cohabitation has become increasingly common and is suggested to offer similar mental-health benefits as marriage does. We studied levels and changes in cohabiters' mental health five years before and five years after entering into marriage or separating, and compared long-term non-married and married cohabiters. We analysed changes in the three-month prevalence of psychotropic medication use (psycholeptics and psychoanaleptics, excluding medication for dementia) by proximity to non-marital transition and gender, using register data on 189,394 Finns aged 25 to 64. Similar levels of psychotropic-medication use were found among individuals in long unions that continued throughout the follow-up and were non-marital, marital, or changed from non-marital to marital. Among men and women who separated from longer cohabiting unions of more than five years, however, an increase in medication prevalence was observed immediately before separation, followed by a similar decline after separation. At the time of separation the level of medication use was 9.9 per cent (95% CI = 8.7 - 11.3) among men and 15.7 per cent (95% CI = 14.2 - 17.4) among women compared to 4.3 per cent (95% CI = 3.7 - 5.0) and 8.0 per cent (95% CI = 7.2 - 9.0), respectively, among those who cohabited continuously. No changes in medication use were observed before or after separation among those leaving shorter cohabiting unions of less than five years. Among those marrying following shorter cohabiting unions a positive effect of approaching marriage was observed only among women. Compared to continuous cohabiters, the level of medication use was higher among men and women separating from both short-term and long-term cohabiting unions five years before separation. This selective effect suggests that cohabiters with mental-health problems might benefit from relationship counselling. In a long-term stable union it seems to matter little for mental health whether the union is marital or non

  18. Economic well-being among elderly couples in marriage and cohabitation in Mexico

    PubMed Central

    Camacho, Gilbert Brenes

    2015-01-01

    In Latin America, the proportion of people in middle and late age who are cohabiting is higher than in industrialized countries. Some scholars consider cohabitation as an “incomplete” institution, where couples fare worse in economic and social well-being compared to marriage. The paper’s goal is to analyze whether cohabiting couples in old age face a different economic situation than married couples, and whether this difference is due to the fact that cohabiters might be a selected group from the general population. The analysis focuses on Mexican couples where at least one of the partners was older than 49, by using the first wave of the Mexican Health and Aging Survey (MHAS) 2001 dataset, and part of the 2003 second wave. After controlling for compositional variables (related to selection into consensual unions), the paper finds no significant difference in net worth, change in net worth (from 2001 to 2003), and perceived financial situation between married and cohabiting couples, but there is on the likelihood of owning a house. PMID:25717288

  19. Partner Choice in Marriages and Cohabitations.

    ERIC Educational Resources Information Center

    Schoen, Robert; Weinick, Robin M.

    1993-01-01

    Examined data from National Survey of Families and Households to examine partner choice in cohabitations and marriages. Results support view of cohabitation as distinct type of relationship from marriage. Compared to recently married persons, cohabitors showed greater propensity to choose partner with same education and lesser propensity to choose…

  20. Mate Selection among Married and Cohabiting Couples.

    ERIC Educational Resources Information Center

    Blackwell, Debra L.; Lichter, Daniel T.

    2000-01-01

    Examines comparative patterns of educational and racial assortative mating or homogany among married and cohabiting couples, and evaluates whether women and men trade in socioeconomic status and racial caste prestige. Lists several findings, including married/cohabiting couples are highly homogenous with respect to race and education. Suggests…

  1. The Role of Cohabitation in Remarriage

    ERIC Educational Resources Information Center

    Xu, Xiaohe; Hudspeth, Clark D.; Bartkowski, John P.

    2006-01-01

    Using 3 subsamples of remarried respondents (n=1,583, 971, and 926) in the first wave of the National Survey of Families and Households, this study investigates how different types of cohabitation, especially postdivorce cohabitation, affect the timing and quality of remarriage in the United States. Ordinary Least Squares regression analysis…

  2. Cigarette Smoking in Same-Sex and Different-Sex Unions: The Role of Socioeconomic and Psychological Factors

    PubMed Central

    Liu, Hui; Brown, Dustin

    2014-01-01

    Cigarette smoking has long been a target of public health intervention because it substantially contributes to morbidity and mortality. Individuals in different-sex marriages have lower smoking risk (i.e., prevalence and frequency) than different-sex cohabiters. However, little is known about the smoking risk of individuals in same-sex cohabiting unions. We compare the smoking risk of individuals in different-sex marriages, same-sex cohabiting unions, and different-sex cohabiting unions using pooled cross-sectional data from the 1997–2010 National Health Interview Surveys (N = 168,514). We further examine the role of socioeconomic status (SES) and psychological distress in the relationship between union status and smoking. Estimates from multinomial logistic regression models reveal that same-sex and different-sex cohabiters experience similar smoking risk when compared to one another, and higher smoking risk when compared to the different-sex married. Results suggest that SES and psychological distress factors cannot fully explain smoking differences between the different-sex married and same-sex and different-sex cohabiting groups. Moreover, without same-sex cohabiter’s education advantage, same-sex cohabiters would experience even greater smoking risk relative to the different-sex married. Policy recommendations to reduce smoking disparities among same-sex and different-sex cohabiters are discussed. PMID:25346559

  3. Revisiting Jane Austen's Theory of Marriage Timing: Changes in Union Formation among American Men in the Late 20th Century

    ERIC Educational Resources Information Center

    Sassler, Sharon; Goldscheider, Frances

    2004-01-01

    This article examines union entrance among never-married young men, focusing on whether the importance of a man's being economically established to marry has decreased in this new era of cohabitation and working wives. The authors test this assumption by examining marriage and cohabitation as competing risks to see whether the importance of…

  4. Measuring cohabitation and family structure in the United States: assessing the impact of new data from the Current Population Survey.

    PubMed

    Kennedy, Sheela; Fitch, Catherine A

    2012-11-01

    In 2007, the Current Population Survey (CPS) introduced a measure that identifies all cohabiting partners in a household, regardless of whether they describe themselves as "unmarried partners" in the relationship to householder question. The CPS now also links children to their biological, step-, and adoptive parents. Using these new variables, we analyze the prevalence of cohabitation as well as the demographic and socioeconomic characteristics of different-sex cohabiting couples during the years 2007-2009. Estimates of cohabitation produced using only unmarried partnerships miss 18 % of all cohabiting unions and 12 % of children residing with cohabiting parents. Although differences between unmarried partners and most newly identified cohabitors are small, newly identified cohabitors are older, on average, and are less likely to be raising shared biological or adopted children. These new measures also allow us to identify a small number of young, disadvantaged couples who primarily reside in households of other family members, most commonly with parents. We conclude with an examination of the complex living arrangements and poverty status of American children, demonstrating the broader value of these new measures for research on American family and household structure.

  5. Offending, Substance Use, and Cohabitation in Young Adulthood.

    PubMed

    Lonardo, Robert A; Manning, Wendy D; Giordano, Peggy C; Longmore, Monica A

    2010-12-01

    Over half of young adults have cohabited, but relatively little is known about the role delinquency and substance use play in youths' odds of cohabiting as well as the implications of cohabitation for early adult offending and substance use. This study focuses on the reciprocal relationship between cohabitation during late adolescence and young adulthood and self-reported offending and substance use. Using longitudinal data, we find that net of traditional predictors delinquency involvement is associated with increased odds of cohabitation and cohabiting at younger ages while substance use is not related to cohabiting during early adulthood. Further analysis indicates that cohabitation is associated with lower reports of substance use. However, cohabitation is not associated with self-reported offending. The results help to unravel the connection between cohabitation experience, offending and substance use, and early adult outcomes.

  6. Trends in the economic consequences of marital and cohabitation dissolution in the United States.

    PubMed

    Tach, Laura M; Eads, Alicia

    2015-04-01

    Mothers in the United States use a combination of employment, public transfers, and private safety nets to cushion the economic losses of romantic union dissolution, but changes in maternal labor force participation, government transfer programs, and private social networks may have altered the economic impact of union dissolution over time. Using nationally representative panels from the Survey of Income and Program Participation (SIPP) from 1984 to 2007, we show that the economic consequences of divorce have declined since the 1980s owing to the growth in married women's earnings and their receipt of child support and income from personal networks. In contrast, the economic consequences of cohabitation dissolution were modest in the 1980s but have worsened over time. Cohabiting mothers' income losses associated with union dissolution now closely resemble those of divorced mothers. These trends imply that changes in marital stability have not contributed to rising income instability among families with children, but trends in the extent and economic costs of cohabitation have likely contributed to rising income instability for less-advantaged children.

  7. Trends in the economic consequences of marital and cohabitation dissolution in the United States.

    PubMed

    Tach, Laura M; Eads, Alicia

    2015-04-01

    Mothers in the United States use a combination of employment, public transfers, and private safety nets to cushion the economic losses of romantic union dissolution, but changes in maternal labor force participation, government transfer programs, and private social networks may have altered the economic impact of union dissolution over time. Using nationally representative panels from the Survey of Income and Program Participation (SIPP) from 1984 to 2007, we show that the economic consequences of divorce have declined since the 1980s owing to the growth in married women's earnings and their receipt of child support and income from personal networks. In contrast, the economic consequences of cohabitation dissolution were modest in the 1980s but have worsened over time. Cohabiting mothers' income losses associated with union dissolution now closely resemble those of divorced mothers. These trends imply that changes in marital stability have not contributed to rising income instability among families with children, but trends in the extent and economic costs of cohabitation have likely contributed to rising income instability for less-advantaged children. PMID:25749487

  8. 38 CFR 3.53 - Continuous cohabitation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... that any separation was due to the misconduct of, or procured by, the veteran without the fault of the... through fault of either party, will not break the continuity of the cohabitation. (b) Findings of...

  9. 38 CFR 3.53 - Continuous cohabitation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... that any separation was due to the misconduct of, or procured by, the veteran without the fault of the... through fault of either party, will not break the continuity of the cohabitation. (b) Findings of...

  10. 38 CFR 3.53 - Continuous cohabitation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... that any separation was due to the misconduct of, or procured by, the veteran without the fault of the... through fault of either party, will not break the continuity of the cohabitation. (b) Findings of...

  11. 38 CFR 3.53 - Continuous cohabitation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... that any separation was due to the misconduct of, or procured by, the veteran without the fault of the... through fault of either party, will not break the continuity of the cohabitation. (b) Findings of...

  12. 38 CFR 3.53 - Continuous cohabitation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... that any separation was due to the misconduct of, or procured by, the veteran without the fault of the... through fault of either party, will not break the continuity of the cohabitation. (b) Findings of...

  13. Young Adults' Perceived Purposes of Emerging Adulthood: Implications for Cohabitation.

    PubMed

    Rogers, Adam A; Willoughby, Brian J; Nelson, Larry J

    2016-01-01

    The authors investigated associations between young adults' perceived purposes of emerging adulthood and their attitudes toward and participation in cohabitation. In a sample of 775 never married individuals, ages 18-29 (69% female, 69% white) from the United States, young people's perceptions of this period of life were associated with their acceptance of cohabitation, their reasoning for accepting cohabitation, and the likelihood of cohabiting. Results showed that the perception that emerging adulthood is a time to prepare for future family roles was negatively associated with acceptance of cohabitation whereas the perception that emerging adulthood is a time to take risks was positively associated with acceptance of cohabitation. The perception that emerging adulthood is a time to prepare for future family roles was associated with an increased likelihood of having cohabited while the perception that emerging adulthood is a time of possibilities was associated with a decreased likelihood of having cohabited. Implications for future research are discussed.

  14. Realistic dispersion kernels applied to cohabitation reaction dispersion equations

    NASA Astrophysics Data System (ADS)

    Isern, Neus; Fort, Joaquim; Pérez-Losada, Joaquim

    2008-10-01

    We develop front spreading models for several jump distance probability distributions (dispersion kernels). We derive expressions for a cohabitation model (cohabitation of parents and children) and a non-cohabitation model, and apply them to the Neolithic using data from real human populations. The speeds that we obtain are consistent with observations of the Neolithic transition. The correction due to the cohabitation effect is up to 38%.

  15. Reassessing the Link between Women's Premarital Cohabitation and Marital Quality

    ERIC Educational Resources Information Center

    James, Spencer L.; Beattie, Brett A.

    2012-01-01

    Using data from 2,898 women from the National Longitudinal Survey of Youth-1979, we employ a novel method to examine two perspectives, social selection and the experience of cohabitation, commonly used to explain the negative relationship outcomes cohabiting women report. Results reveal cohabitation is negatively related to marital happiness and…

  16. Sliding versus Deciding: Inertia and the Premarital Cohabitation Effect

    ERIC Educational Resources Information Center

    Stanley, Scott M.; Rhoades, Galena Kline; Markman, Howard J.

    2006-01-01

    Premarital cohabitation has consistently been found to be associated with increased risk for divorce and marital distress in the United States. Two explanations for this "cohabitation effect" are discussed: selection and experience. We present an empirically based view of how the experience of cohabitation may increase risk for relationship…

  17. Adolescent Violent Victimization and Precocious Union Formation.

    PubMed

    C Kuhl, Danielle; Warner, David F; Wilczak, Andrew

    2012-11-01

    This article bridges scholarship in criminology and family sociology by extending arguments about "precocious exits" from adolescence to consider early union formation as a salient outcome of violent victimization for youths. Research indicates that early union formation is associated with several negative outcomes; yet the absence of attention to union formation as a consequence of violent victimization is noteworthy. We address this gap by drawing on life course theory and data from the National Longitudinal Study of Adolescent Health (Add Health) to examine the effect of violent victimization ("street" violence) on the timing of first co-residential union formation-differentiating between marriage and cohabitation-in young adulthood. Estimates from Cox proportional hazard models show that adolescent victims of street violence experience higher rates of first union formation, especially marriage, early in the transition to adulthood; however, this effect declines with age, as such unions become more normative. Importantly, the effect of violent victimization on first union timing is robust to controls for nonviolent delinquency, substance abuse, and violent perpetration. We conclude by discussing directions for future research on the association between violent victimization and coresidential unions with an eye toward the implications of such early union formation for desistance.

  18. Teen Mothers: Marriage, Cohabitation, and Educational Achievement

    ERIC Educational Resources Information Center

    Eshbaugh, Elaine M.

    2008-01-01

    This study examines the proportions of ethnically diverse low-income teen mothers who are cohabitating and/or married to the father of their child(ren) at approximately 14, 24, and 36 months after birth of their child. In addition, the relationship between marital status and education among teen mothers is explored. At 36 months after giving…

  19. The Changing Institution of Marriage: Adolescents' Expectations to Cohabit and to Marry

    ERIC Educational Resources Information Center

    Manning, Wendy D.; Longmore, Monica A.; Giordano, Peggy C.

    2007-01-01

    Cohabitation has become part of the pathway toward marriage. Prior work focuses on expectations to marry and has ignored cohabitation. Although most young adults are not replacing marriage with cohabitation, but instead cohabit and then marry, it is important to study adolescents' joint expectations to cohabit as well as marry. Our analyses draw…

  20. Cohabitation promotes high diversity of clownfishes in the Coral Triangle.

    PubMed

    Camp, Emma F; Hobbs, Jean-Paul A; De Brauwer, Maarten; Dumbrell, Alex J; Smith, David J

    2016-03-30

    Global marine biodiversity peaks within the Coral Triangle, and understanding how such high diversity is maintained is a central question in marine ecology. We investigated broad-scale patterns in the diversity of clownfishes and their host sea anemones by conducting 981 belt-transects at 20 locations throughout the Indo-Pacific. Of the 1508 clownfishes encountered, 377 fish occurred in interspecific cohabiting groups and cohabitation was almost entirely restricted to the Coral Triangle. Neither the diversity nor density of host anemone or clownfish species alone influenced rates of interspecific cohabitation. Rather cohabitation occurred in areas where the number of clownfish species exceeds the number of host anemone species. In the Coral Triangle, cohabiting individuals were observed to finely partition their host anemone, with the subordinate species inhabiting the periphery. Furthermore, aggression did not increase in interspecific cohabiting groups, instead dominant species were accepting of subordinate species. Various combinations of clownfish species were observed cohabiting (independent of body size, phylogenetic relatedness, evolutionary age, dentition, level of specialization) in a range of anemone species, thereby ensuring that each clownfish species had dominant reproductive individuals in some cohabiting groups. Clownfishes are obligate commensals, thus cohabitation is an important process in maintaining biodiversity in high diversity systems because it supports the persistence of many species when host availability is limiting. Cohabitation is a likely explanation for high species richness in other obligate commensals within the Coral Triangle, and highlights the importance of protecting these habitats in order to conserve unique marine biodiversity. PMID:27030417

  1. Cohabitation promotes high diversity of clownfishes in the Coral Triangle.

    PubMed

    Camp, Emma F; Hobbs, Jean-Paul A; De Brauwer, Maarten; Dumbrell, Alex J; Smith, David J

    2016-03-30

    Global marine biodiversity peaks within the Coral Triangle, and understanding how such high diversity is maintained is a central question in marine ecology. We investigated broad-scale patterns in the diversity of clownfishes and their host sea anemones by conducting 981 belt-transects at 20 locations throughout the Indo-Pacific. Of the 1508 clownfishes encountered, 377 fish occurred in interspecific cohabiting groups and cohabitation was almost entirely restricted to the Coral Triangle. Neither the diversity nor density of host anemone or clownfish species alone influenced rates of interspecific cohabitation. Rather cohabitation occurred in areas where the number of clownfish species exceeds the number of host anemone species. In the Coral Triangle, cohabiting individuals were observed to finely partition their host anemone, with the subordinate species inhabiting the periphery. Furthermore, aggression did not increase in interspecific cohabiting groups, instead dominant species were accepting of subordinate species. Various combinations of clownfish species were observed cohabiting (independent of body size, phylogenetic relatedness, evolutionary age, dentition, level of specialization) in a range of anemone species, thereby ensuring that each clownfish species had dominant reproductive individuals in some cohabiting groups. Clownfishes are obligate commensals, thus cohabitation is an important process in maintaining biodiversity in high diversity systems because it supports the persistence of many species when host availability is limiting. Cohabitation is a likely explanation for high species richness in other obligate commensals within the Coral Triangle, and highlights the importance of protecting these habitats in order to conserve unique marine biodiversity.

  2. Cohabitation and Repartnering among Low-Income Black Mothers

    PubMed Central

    GOLUB, ANDREW; REID, MEGAN

    2015-01-01

    Serial cohabitation has increased dramatically in the U.S., especially in the low-income Black population. The purpose of the study is to understand cohabiting and co-parenting relationships among unmarried cohabiting low-income urban Black families on their own terms, identifying the strengths, challenges, and unique needs of these families. Though cohabitation patterns varied widely, most participants had extensive periods living without a partner. This finding provides more support for the unbalanced marriage markets explanation than the serial cohabitation explanation. Indeed, most participants’ children (83%) had none or only one resident father prior to the current cohabitation. Implications for having a new resident father and child development are discussed. PMID:26161432

  3. Education and Cohabitation in Britain: A Return to Traditional Patterns?

    PubMed Central

    Ní Bhrolcháin, Máire; Beaujouan, Éva

    2013-01-01

    Cohabitation is sometimes thought of as being inversely associated with education, but in Britain a more complex picture emerges. Educational group differences in cohabitation vary by age, time period, cohort, and indicator used. Well-educated women pioneered cohabitation in Britain in the 1970s and 1980s. In the most recent cohorts, however, the less educated have exceeded the best educated in the proportions ever having cohabited at young ages. But the main difference by education currently seems largely a matter of timing—that is, the less educated start cohabiting earlier than the best educated. In Britain, educational differentials in cohabitation appear to be reinstating longstanding social patterns in the level and timing of marriage. Taking partnerships as a whole, social differentials have been fairly stable. Following a period of innovation and diffusion, there is much continuity with the past. PMID:25653463

  4. Cyclical Cohabitation Among Unmarried Parents in Fragile Families.

    PubMed

    Nepomnyaschy, Lenna; Teitler, Julien

    2013-10-01

    Building on past research suggesting that cohabitation is an ambiguous family form, the authors examined an understudied residential pattern among unmarried parents: cyclical cohabitation, in which parents have multiple cohabitation spells with each other. Using 9 years of panel data from the Fragile Families and Child Wellbeing Study (N = 2,084), they found that 10% of all parents with nonmarital births, and nearly a quarter of those living together when the child is 9 years old, are cyclical cohabitors. Cyclically cohabiting mothers reported more material hardships than mothers in most other relationship patterns but also reported more father involvement with children. On all measures of child well-being, except grade retention, children of cyclically cohabiting parents fared no worse than children of stably cohabiting biological parents and did not differ significantly from any other group.

  5. Premarital Cohabitation and Marital Dissolution: An Examination of Recent Marriages.

    PubMed

    Manning, Wendy D; Cohen, Jessica A

    2012-04-01

    An ongoing question remains for family researchers: Why does a positive association between cohabitation and marital dissolution exist when one of the primary reasons to cohabit is to test relationship compatibility? Drawing on recently collected data from the 2006 - 2008 National Survey of Family Growth, the authors examined whether premarital cohabitation experiences were associated with marital instability among a recent contemporary (married since 1996) marriage cohort of men (N = 1,483) and women (N = 2,003). They found that a dichotomous indicator of premarital cohabitation was in fact not associated with marital instability among women and men. Furthermore, among cohabitors, marital commitment prior to cohabitation (engagement or definite plans for marriage) was tied to lower hazards of marital instability among women, but not men. This research contributes to our understanding of cohabitation, marital instability, and broader family change.

  6. Nonmarital Fertility, Union History, and Women's Wealth.

    PubMed

    Painter, Matthew; Frech, Adrianne; Williams, Kristi

    2015-02-01

    We use more than 20 years of data from the National Longitudinal Survey of Youth 1979 to examine wealth trajectories among mothers following a nonmarital first birth. We compare wealth according to union type and union stability, and we distinguish partners by biological parentage of the firstborn child. Net of controls for education, race/ethnicity, and family background, single mothers who enter into stable marriages with either a biological father or stepfather experience significant wealth advantages over time (more than $2,500 per year) relative to those who marry and divorce, cohabit, or remain unpartnered. Sensitivity analyses adjusting for unequal selection into marriage support these findings and demonstrate that race (but not ethnicity) and age at first birth structure mothers' access to later marriage. We conclude that not all single mothers have equal access to marriage; however, marriage, union stability, and paternity have distinct roles for wealth accumulation following a nonmarital birth.

  7. Re-Examining the Case for Marriage: Union Formation and Changes in Well-Being

    PubMed Central

    Musick, Kelly; Bumpass, Larry

    2011-01-01

    This article addresses open questions about the nature and meaning of the positive association between marriage and well-being, namely, the extent to which it is causal, shared with cohabitation, and stable over time. We relied on data from the National Survey of Families and Households (N = 2,737) and a modeling approach that controls for fixed differences between individuals by relating union transitions to changes in well-being. This study is unique in examining the persistence of changes in well-being as marriages and cohabitations progress (and potentially dissolve) over time. The effects of marriage and cohabitation are found to be similar across a range of measures tapping psychological well-being, health, and social ties. Where there are statistically significant differences, marriage is not always more advantageous. Overall, differences tend to be small and appear to dissipate over time, even when the greater instability of cohabitation is taken into account. PMID:22611285

  8. Union Agitators

    ERIC Educational Resources Information Center

    Honawar, Vaishali

    2006-01-01

    A decade has passed since a few union leaders formed the network known as Teacher Union Reform Network (TURN) to search for innovative ways to enhance education. Selling their message has not always been easy. Created in 1995, TURN was the brain child of Adam Urbanski, the president of the Rochester (N.Y.) Teachers Association for the past 25…

  9. Can marriage education mitigate the risks associated with premarital cohabitation?

    PubMed

    Rhoades, Galena K; Stanley, Scott M; Markman, Howard J; Allen, Elizabeth S

    2015-06-01

    This study tested whether relationship education (i.e., the Prevention and Relationship Education Program; PREP) can mitigate the risk of having cohabited before making a mutual commitment to marry (i.e., "precommitment cohabitation") for marital distress and divorce. Using data from a study of PREP for married couples in the U.S. Army (N = 662 couples), we found that there was a significant association between precommitment cohabitation and lower marital satisfaction and dedication before random assignment to intervention. After intervention, this precommitment cohabitation effect was only apparent in the control group. Specifically, significant interactions between intervention condition and cohabitation history indicated that for the control group, but not the PREP group, precommitment cohabitation was associated with lower dedication as well as declines in marital satisfaction and increases in negative communication over time. Furthermore, those with precommitment cohabitation were more likely to divorce by the 2-year follow-up only in the control group; there were no differences in divorce based on premarital cohabitation history in the PREP group. These findings are discussed in light of current research on cohabitation and relationship education; potential implications are also considered.

  10. Can marriage education mitigate the risks associated with premarital cohabitation?

    PubMed

    Rhoades, Galena K; Stanley, Scott M; Markman, Howard J; Allen, Elizabeth S

    2015-06-01

    This study tested whether relationship education (i.e., the Prevention and Relationship Education Program; PREP) can mitigate the risk of having cohabited before making a mutual commitment to marry (i.e., "precommitment cohabitation") for marital distress and divorce. Using data from a study of PREP for married couples in the U.S. Army (N = 662 couples), we found that there was a significant association between precommitment cohabitation and lower marital satisfaction and dedication before random assignment to intervention. After intervention, this precommitment cohabitation effect was only apparent in the control group. Specifically, significant interactions between intervention condition and cohabitation history indicated that for the control group, but not the PREP group, precommitment cohabitation was associated with lower dedication as well as declines in marital satisfaction and increases in negative communication over time. Furthermore, those with precommitment cohabitation were more likely to divorce by the 2-year follow-up only in the control group; there were no differences in divorce based on premarital cohabitation history in the PREP group. These findings are discussed in light of current research on cohabitation and relationship education; potential implications are also considered. PMID:25938709

  11. A Multistate Life Table Analysis of Union Regimes in the United States: Trends and Racial Differentials, 1970–2002

    PubMed Central

    Morgan, S. Philip; Wang, Zhenglian; Gu, Danan; Yang, Chingli

    2013-01-01

    We estimate trends and racial differentials in marriage, cohabitation, union formation and dissolution (union regimes) for the period 1970–2002 in the United States. These estimates are based on an innovative application of multistate life table analysis to pooled survey data. Our analysis demonstrates (1) a dramatic increase in the lifetime proportions of transitions from never-married, divorced or widowed to cohabiting; (2) a substantial decrease in the stability of cohabiting unions; (3) a dramatic increase in mean ages at cohabiting after divorce and widowhood; (4) a substantial decrease in direct transition from never-married to married; (5) a significant decrease in the overall lifetime proportion of ever marrying and re-marrying in the 1970s to 1980s but a relatively stable pattern in the 1990s to 2000–2002; and (6) a substantial decrease in the lifetime proportion of transition from cohabiting to marriage. We also present, for the first time, comparable evidence on differentials in union regimes between four racial groups. PMID:24179311

  12. A Multistate Life Table Analysis of Union Regimes in the United States: Trends and Racial Differentials, 1970-2002.

    PubMed

    Zeng, Yi; Morgan, S Philip; Wang, Zhenglian; Gu, Danan; Yang, Chingli

    2012-04-01

    We estimate trends and racial differentials in marriage, cohabitation, union formation and dissolution (union regimes) for the period 1970-2002 in the United States. These estimates are based on an innovative application of multistate life table analysis to pooled survey data. Our analysis demonstrates (1) a dramatic increase in the lifetime proportions of transitions from never-married, divorced or widowed to cohabiting; (2) a substantial decrease in the stability of cohabiting unions; (3) a dramatic increase in mean ages at cohabiting after divorce and widowhood; (4) a substantial decrease in direct transition from never-married to married; (5) a significant decrease in the overall lifetime proportion of ever marrying and re-marrying in the 1970s to 1980s but a relatively stable pattern in the 1990s to 2000-2002; and (6) a substantial decrease in the lifetime proportion of transition from cohabiting to marriage. We also present, for the first time, comparable evidence on differentials in union regimes between four racial groups.

  13. Physician unionization.

    PubMed

    Lebowitz, P H

    1997-01-01

    Typically, doctors have seemed unsuited for and uncomfortable with the idea of unions but with the current changes in practices and referral patterns, doctors are looking--at least warily--at unions. Two sets of laws apply to possible unionization of physicians; one, federal antitrust laws, the other, both federal and state labor laws as they apply to changes in the medical profession. Antitrust laws are designed to protect competition by prohibiting price fixing. Another typical antitrust issue that applies to healthcare is that of a group boycott or refusal to deal, where competitors try to coerce a third party to set prices where competitors want them set. Congress' earliest legislation to aide the labor movement involved exceptions to the antitrust laws. Some provisions of the laws are limited to workers who are employees, defined as someone who is employed by any person. Doctors are searching for solutions that provide the collective power of the labor laws without offending the antitrust laws. The question is whether doctors can form unions under these two conflicting forces. The first main issue is whether the doctor is or is not an employee. Although radiologic technologists, typically employees of hospitals or provider groups, have been unionized for years, doctors are usually not employees, at least not if they have their own practices. Although not employees, physicians may affiliate with a larger union to use that broader bargaining power, a purpose that is permissible under current law. Membership in a union does have its responsibilities and disadvantages. Some have suggested that the definition of employee be broadened to cover physician duties under managed care payer agreements, for example. Meanwhile, the Federal Trade Commission and the Justice Department are watching that non-employee physicians not use the union label to mask price fixing, boycotts or refusals to deal.

  14. Transitions into and out of Cohabitation in Later Life

    ERIC Educational Resources Information Center

    Brown, Susan L.; Bulanda, Jennifer Roebuck; Lee, Gary R.

    2012-01-01

    Cohabitation among adults over age 50 is rising rapidly, more than doubling from 1.2 million in 2000 to 2.75 million in 2010. A small literature provides a descriptive portrait of older cohabitors, but no study has investigated transitions into and out of cohabitation during later life. Drawing on demographic and life course perspectives, the…

  15. Pathways into Marriage: Cohabitation and the Domestic Division of Labor

    ERIC Educational Resources Information Center

    Baxter, Janeen; Haynes, Michele; Hewitt, Belinda

    2010-01-01

    Does time spent in a cohabiting relationship prior to marriage lead to more egalitarian housework arrangements after marriage? Previous research has shown that housework patterns within cohabiting relationships are more egalitarian than in marital relationships. But do these patterns remain when couples marry? The findings from previous studies…

  16. Typologies of Cohabitation: Implications for Clinical Practice and Research

    ERIC Educational Resources Information Center

    Gold, Joshua M.

    2012-01-01

    This article will explore the current evolution in the practice of cohabitation. The intent of this literature- and web-based article is to acquaint counselors with three typologies of cohabitation. These categories can be utilized in the development of psychoeducational and remedial interventions and in the identification of areas of future…

  17. Partner Killing by Men in Cohabiting and Marital Relationships

    ERIC Educational Resources Information Center

    Shackelford, Todd K.; Mouzos, Jenny

    2005-01-01

    Using a national-level U.S. database, T. K. Shackelford (2001) calculated rates of uxoricide (the murder of a woman by her romantic partner) by relationship type (cohabiting or marital), by ages of the partners, and by the age difference between partners. Women in cohabiting relationships were 9 times more likely to be killed by their partner than…

  18. Maternal Cohabitation and Child Well-Being among Kindergarten Children

    ERIC Educational Resources Information Center

    Artis, Julie E.

    2007-01-01

    Using data collected from 10,511 kindergarten children and their parents from the Early Childhood Longitudinal Study-Kindergarten Cohort, this study examines child well-being across cohabiting 2-biological-parent families; cohabiting stepfamilies; married stepfamilies; and married 2-biological-parent families. Findings indicate no differences in…

  19. Premarital Cohabitation and Marital Dissolution: An Examination of Recent Marriages

    ERIC Educational Resources Information Center

    Manning, Wendy D.; Cohen, Jessica A.

    2012-01-01

    An ongoing question remains for family researchers: Why does a positive association between cohabitation and marital dissolution exist when one of the primary reasons to cohabit is to test relationship compatibility? Drawing on recently collected data from the 2006-2008 National Survey of Family Growth, the authors examined whether premarital…

  20. Measuring and Modeling Cohabitation: New Perspectives from Qualitative Data

    ERIC Educational Resources Information Center

    Manning, Wendy D.; Smock, Pamela J.

    2005-01-01

    Almost all our knowledge about cohabitation in the United States rests on analysis of nationally representative, large-scale surveys. We move beyond this work by drawing on 115 in-depth interviews with a sample of young men and women with recent cohabitation experience. These data allow us to address two issues of central interest to family…

  1. A Longitudinal Investigation of Commitment Dynamics in Cohabiting Relationships

    ERIC Educational Resources Information Center

    Rhoades, Galena K.; Stanley, Scott M.; Markman, Howard J.

    2012-01-01

    This longitudinal study followed 120 cohabiting, opposite-sex couples over 8 months to test hypotheses derived from commitment theory about how two types of commitment (dedication and constraint) operate during cohabitation. In nearly half the couples, there were large differences between partners in terms of dedication. These differences were…

  2. Can Marriage Education Mitigate the Risks Associated with Premarital Cohabitation?

    PubMed Central

    Rhoades, Galena K.; Stanley, Scott M.; Markman, Howard J.; Allen, Elizabeth S.

    2015-01-01

    This study tested whether relationship education (i.e., the Prevention and Relationship Education Program; PREP) can mitigate the risk of having cohabited before making a mutual commitment to marry (i.e., “pre-commitment cohabitation”) for marital distress and divorce. Using data from a study of PREP for married couples in the U.S. Army (N = 662 couples), we found that there was a significant association between pre-commitment cohabitation and lower marital satisfaction and dedication before random-assignment to intervention. After intervention, this pre-commitment cohabitation effect was only apparent in the control group. Specifically, significant interactions between intervention condition and cohabitation history indicated that for the control group, but not the PREP group, pre-commitment cohabitation was associated with lower dedication as well as declines in marital satisfaction and increases in negative communication over time. Further, those with pre-commitment cohabitation were more likely to divorce by the two-year follow up only in the control group; there were no differences in divorce based on premarital cohabitation history in the PREP group. These findings are discussed in light of current research on cohabitation and relationship education; potential implications are also considered. PMID:25938709

  3. Using Marital Attitudes in Late Adolescence to Predict Later Union Transitions

    ERIC Educational Resources Information Center

    Willoughby, Brian J.

    2014-01-01

    Using a sample of 982 late adolescents and tracking them throughout young adulthood, this study investigated whether marital attitudes held during the last year of high school were predictive of union transitions to both cohabitation and marriage during young adulthood. Results using both logistic regression and discrete event history models found…

  4. Early Pubertal Timing and the Union Formation Behaviors of Young Women

    ERIC Educational Resources Information Center

    Cavanagh, Shannon E.

    2011-01-01

    This study examined whether the transition into adolescence, proxied by pubertal timing, shaped the transition into adulthood, proxied by union formation behaviors, among contemporary American women. In a sample drawn from Add Health (n = 7,523), early maturing girls reported an accelerated transition to marriage and cohabitation in young…

  5. Early traces of the Second Demographic Transition in Bulgaria: a joint analysis of marital and non-marital union formation, 1960-2004.

    PubMed

    Hoem, Jan M; Kostova, Dora

    2008-11-01

    We explore trends in first-union formation in Bulgaria from 1960, using data from the national Gender and Generations Survey of 2004. We analyse jointly the transition into cohabitation and directly into marriage. The standardized marriage rate falls dramatically from the early 1980s; the corresponding rate of entry into cohabitation has already increased from the early 1960s but (surprisingly) falls moderately toward the end of our period. Cohabitation also tends to last progressively longer in more recent periods. The analysis shows that a pregnancy leads to a dramatic increase in the rate of both kinds of union formation: the increase is by a factor of almost 20 for marriage formation and about 10 for entry into cohabitation, ceteris paribus. Our findings suggest that, in Bulgaria at least, some manifestations of the Second Demographic Transition can be detected as early as the 1980s. PMID:18937141

  6. Cohabitation in the United States and Britain: Demography, Kinship, and the Future

    ERIC Educational Resources Information Center

    Seltzer, Judith A.

    2004-01-01

    Cohabitation is a rapidly changing aspect of family life in the United States and Britain. This article describes the demography of cohabitation, considers the place of cohabitation in the kinship system, and speculates on the future of cohabitation. I argue that three processes -cohort replacement, socialization that occurs when children live…

  7. The Relationship between Cohabitation and Marital Quality and Stability: Change across Cohorts?

    ERIC Educational Resources Information Center

    Dush, Claire M. Kamp; Cohan, Catherine L.; Amato, Paul R.

    2003-01-01

    Examines the relationship between premarital cohabitation and marital dysfunction a sample spouses in two marriage cohorts: those married between 1964 and 1980 (when cohabitation was less common) and those married between 1981 and 1997 (when cohabitation was more common). Spouses in both cohorts who cohabited prior to marriage reported poorer…

  8. The Latin American cohabitation boom, 1970–2007.

    PubMed

    Esteve, Albert; Lesthaeghe, Ron; López-Gay, Antonio

    2012-01-01

    The article describes the rise of unmarried cohabitation in Latin American countries during the last 30 years of the twentieth century, both at the national and regional levels. It documents that this major increase occurred in regions with and without traditional forms of cohabitation alike. In addition, the striking degree of catching up of cohabitation among the better-educated population segments is illustrated. The connections between these trends and economic (periods of high inflation) and cultural (reduction of stigmas in ethical domains) factors are discussed. The conclusion is that the periods of inflation and hyperinflation may have been general catalysts, but no clear indications of correlation were found between such economic factors and the rise in cohabitation. The shift toward more tolerance for hitherto stigmatized forms of conduct (e.g., homosexuality, euthanasia, abortion, singleparent household) is in line with the rise of cohabitation in regions of Argentina, Chile, and Brazil where cohabitation used to be uncommon. Further rises in cohabitation during the first decade of the twenty-first century are expected in a number of countries (e.g., mexico) despite conditions of much lower inflation.

  9. The impact of alcohol consumption on patterns of union formation in Russia 1998-2010: an assessment using longitudinal data.

    PubMed

    Keenan, Katherine; Kenward, Michael G; Grundy, Emily; Leon, David A

    2014-01-01

    Using data from the Russian Longitudinal Monitoring Survey, 1998-2010, we investigated the extent to which patterns of alcohol consumption in Russia are associated with the subsequent likelihood of entry into cohabitation and marriage. Using discrete-time event history analysis we estimated for 16-50 year olds the extent to which the probabilities of entry into the two types of union were affected by the amount of alcohol drunk and the pattern of drinking, adjusted to allow for social and demographic factors including income, employment, and health. The results show that individuals who did not drink alcohol were less likely to embark on either cohabitation or marriage, that frequent consumption of alcohol was associated with a greater chance of entering unmarried cohabitation than of entering into a marriage, and that heavy drinkers were less likely to convert their relationship from cohabitation to marriage.

  10. The impact of alcohol consumption on patterns of union formation in Russia 1998–2010: An assessment using longitudinal data

    PubMed Central

    Keenan, Katherine; Kenward, Michael G.; Grundy, Emily; Leon, David A.

    2014-01-01

    Using data from the Russian Longitudinal Monitoring Survey, 1998–2010, we investigated the extent to which patterns of alcohol consumption in Russia are associated with the subsequent likelihood of entry into cohabitation and marriage. Using discrete-time event history analysis we estimated for 16–50 year olds the extent to which the probabilities of entry into the two types of union were affected by the amount of alcohol drunk and the pattern of drinking, adjusted to allow for social and demographic factors including income, employment, and health. The results show that individuals who did not drink alcohol were less likely to embark on either cohabitation or marriage, that frequent consumption of alcohol was associated with a greater chance of entering unmarried cohabitation than of entering into a marriage, and that heavy drinkers were less likely to convert their relationship from cohabitation to marriage. PMID:25320843

  11. A Population-Based Study of Alcohol Use in Same-Sex and Different-Sex Unions

    PubMed Central

    Reczek, Corinne; Liu, Hui; Spiker, Russell

    2014-01-01

    The present study advances research on union status and health by providing a first look at alcohol use differentials among different-sex and same-sex married and cohabiting individuals using nationally representative population-based data (National Health Interview Surveys 1997–2011, N = 181,581). The results showed that both same-sex and different-sex married groups reported lower alcohol use than both same-sex and different-sex cohabiting groups. The results further revealed that same-sex and different-sex married individuals reported similar levels of alcohol use, whereas same-sex and different-sex cohabiting individuals reported similar levels of alcohol use. Drawing on marital advantage and minority stress approaches, the findings suggest that it is cohabitation status—not same-sex status—that is associated with elevated alcohol rates. PMID:24860195

  12. A Population-Based Study of Alcohol Use in Same-Sex and Different-Sex Unions.

    PubMed

    Reczek, Corinne; Liu, Hui; Spiker, Russell

    2014-06-01

    The present study advances research on union status and health by providing a first look at alcohol use differentials among different-sex and same-sex married and cohabiting individuals using nationally representative population-based data (National Health Interview Surveys 1997-2011, N = 181,581). The results showed that both same-sex and different-sex married groups reported lower alcohol use than both same-sex and different-sex cohabiting groups. The results further revealed that same-sex and different-sex married individuals reported similar levels of alcohol use, whereas same-sex and different-sex cohabiting individuals reported similar levels of alcohol use. Drawing on marital advantage and minority stress approaches, the findings suggest that it is cohabitation status-not same-sex status-that is associated with elevated alcohol rates. PMID:24860195

  13. Redefining single-parent families: cohabitation and changing family reality.

    PubMed

    Bumpass, L L; Raley, R K

    1995-02-01

    This paper explores the implications, for the measured prevalence and duration of mother-only families, of marked changes in nonmarital fertility, unmarried cohabitation, and homeleaving and re-entry. Throughout, estimates are compared on the basis of marital definitions and definitions including cohabitation. The duration of the first single-parent spell appears to have increased under the marital definition, but declines substantially when cohabitations are taken into account. A substantial proportion of single mothers have spent some time as single parents while in their parents' household. Hence we argue that definitions of single-parent families must be based on living arrangements rather than on the parents' marital status. PMID:7774733

  14. Cohabitation and marriage in Britain since the 1970s.

    PubMed

    Beaujouan, Eva; Ní Bhrolcháin, Máire

    2011-01-01

    The article presents an overview of trends in cohabitation and marriage in Britain over several decades, using a consistent set of retrospective histories from the General Household Survey 1979-2007. Time-trends are presented, for men and women, of: the experience of different types of partnership by specified ages, the frequency of premarital cohabitation, the average time spent in different types of partnership, the timing of life course transitions, and the outcome of cohabitation and marriage at the fifth and tenth anniversaries. PMID:21987012

  15. Cohabitation and marriage in Britain since the 1970s.

    PubMed

    Beaujouan, Eva; Ní Bhrolcháin, Máire

    2011-01-01

    The article presents an overview of trends in cohabitation and marriage in Britain over several decades, using a consistent set of retrospective histories from the General Household Survey 1979-2007. Time-trends are presented, for men and women, of: the experience of different types of partnership by specified ages, the frequency of premarital cohabitation, the average time spent in different types of partnership, the timing of life course transitions, and the outcome of cohabitation and marriage at the fifth and tenth anniversaries.

  16. Marriage, Cohabitation, and Men's Use of Preventive Health Care Services

    MedlinePlus

    ... NCHS Marriage, Cohabitation, and Men's Use of Preventive Health Care Services Recommend on Facebook Tweet Share Compartir NCHS ... other not-married men to have had a health care visit in the past 12 months. Figure 1. ...

  17. The Role of Romantic Partners, Family and Peer Networks in Dating Couples’ Views about Cohabitation

    PubMed Central

    Manning, Wendy D.; Cohen, Jessica A.; Smock, Pamela J.

    2011-01-01

    Emerging adults are increasingly cohabiting, but few studies have considered the role of social context in the formation of their views of cohabitation. Drawing on 40 semi-structured interviews with dating couples, we explored the role of romantic partners, family, and peers on evaluations of cohabitation. In couples where each member had a differing view about cohabitation, one romantic partner’s desire to not cohabit trumped their partner’s more ambivalent feelings about cohabitation. The influence of family in the formation of cohabitation views was evident through a variety of mechanisms, including parental advice, social modeling, religious values, and economic control. Peers also played a key role, with couples using the vicarious trials of their peer networks to judge how cohabitation would affect their own relationship. By using a couple perspective, assessing reports from both members of each couple, this study showcases how beliefs about cohabitation are formed within an intimate dyad. PMID:23087542

  18. The Role of Romantic Partners, Family and Peer Networks in Dating Couples' Views about Cohabitation.

    PubMed

    Manning, Wendy D; Cohen, Jessica A; Smock, Pamela J

    2011-01-01

    Emerging adults are increasingly cohabiting, but few studies have considered the role of social context in the formation of their views of cohabitation. Drawing on 40 semi-structured interviews with dating couples, we explored the role of romantic partners, family, and peers on evaluations of cohabitation. In couples where each member had a differing view about cohabitation, one romantic partner's desire to not cohabit trumped their partner's more ambivalent feelings about cohabitation. The influence of family in the formation of cohabitation views was evident through a variety of mechanisms, including parental advice, social modeling, religious values, and economic control. Peers also played a key role, with couples using the vicarious trials of their peer networks to judge how cohabitation would affect their own relationship. By using a couple perspective, assessing reports from both members of each couple, this study showcases how beliefs about cohabitation are formed within an intimate dyad. PMID:23087542

  19. The Role of Romantic Partners, Family and Peer Networks in Dating Couples' Views about Cohabitation.

    PubMed

    Manning, Wendy D; Cohen, Jessica A; Smock, Pamela J

    2011-01-01

    Emerging adults are increasingly cohabiting, but few studies have considered the role of social context in the formation of their views of cohabitation. Drawing on 40 semi-structured interviews with dating couples, we explored the role of romantic partners, family, and peers on evaluations of cohabitation. In couples where each member had a differing view about cohabitation, one romantic partner's desire to not cohabit trumped their partner's more ambivalent feelings about cohabitation. The influence of family in the formation of cohabitation views was evident through a variety of mechanisms, including parental advice, social modeling, religious values, and economic control. Peers also played a key role, with couples using the vicarious trials of their peer networks to judge how cohabitation would affect their own relationship. By using a couple perspective, assessing reports from both members of each couple, this study showcases how beliefs about cohabitation are formed within an intimate dyad.

  20. Diet Segregation between Cohabiting Builder and Inquiline Termite Species

    PubMed Central

    Florencio, Daniela Faria; Marins, Alessandra; Rosa, Cassiano Sousa; Cristaldo, Paulo Fellipe; Araújo, Ana Paula Albano; Silva, Ivo Ribeiro; DeSouza, Og

    2013-01-01

    How do termite inquilines manage to cohabit termitaria along with the termite builder species? With this in mind, we analysed one of the several strategies that inquilines could use to circumvent conflicts with their hosts, namely, the use of distinct diets. We inspected overlapping patterns for the diets of several cohabiting Neotropical termite species, as inferred from carbon and nitrogen isotopic signatures for termite individuals. Cohabitant communities from distinct termitaria presented overlapping diet spaces, indicating that they exploited similar diets at the regional scale. When such communities were split into their components, full diet segregation could be observed between builders and inquilines, at regional (environment-wide) and local (termitarium) scales. Additionally, diet segregation among inquilines themselves was also observed in the vast majority of inspected termitaria. Inquiline species distribution among termitaria was not random. Environmental-wide diet similarity, coupled with local diet segregation and deterministic inquiline distribution, could denounce interactions for feeding resources. However, inquilines and builders not sharing the same termitarium, and thus not subject to potential conflicts, still exhibited distinct diets. Moreover, the areas of the builder’s diet space and that of its inquilines did not correlate negatively. Accordingly, the diet areas of builders which hosted inquilines were in average as large as the areas of builders hosting no inquilines. Such results indicate the possibility that dietary partitioning by these cohabiting termites was not majorly driven by current interactive constraints. Rather, it seems to be a result of traits previously fixed in the evolutionary past of cohabitants. PMID:23805229

  1. Is Your Love in Vain? Another Look at Premarital Cohabitation and Divorce

    ERIC Educational Resources Information Center

    Svarer, Michael

    2004-01-01

    In this paper we provide an empirical investigation of the association between premarital cohabitation and subsequent risk of divorce. Theoretically couples who cohabit before marriage should have a lower subsequent risk of divorce since cohabitation enables you to gather information about the match quality, and only good matches evolve into…

  2. How Do Cohabiting Couples with Children Spend Their Money? JCPR Working Paper.

    ERIC Educational Resources Information Center

    DeLeire, Thomas; Kalil, Ariel

    Cohabitation is an increasingly prevalent living arrangement in the United States. Although the effects of living in a cohabiting arrangement on child wellbeing are not fully understood, the literature on children growing up in cohabiting families suggests that they have poorer developmental outcomes than do those growing up in married-parent…

  3. Premarital Cohabitation and Subsequent Marital Stability in the United States: A Reassessment.

    ERIC Educational Resources Information Center

    DeMaris, Alfred; Rao, K. Vaninadha

    1992-01-01

    Investigated relationship between cohabitation and subsequent marital dissolution among 3,300 adults in United States. Consistent with results for Sweden, found that cohabitation in United States was associated with greater hazard of dissolution even after counting time spent in unmarried cohabitation as part of marital duration. (Author/NB)

  4. Does Premarital Cohabitation Predict Subsequent Marital Stability and Marital Quality? A Meta-Analysis

    ERIC Educational Resources Information Center

    Jose, Anita; O'Leary, K. Daniel; Moyer, Anne

    2010-01-01

    Cohabitation with a romantic partner has become common in recent decades. This meta-analysis examined the link between premarital cohabitation and marital stability (k = 16) and marital quality (k = 12). Cohabitation had a significant negative association with both marital stability and marital quality. The negative predictive effect on marital…

  5. Is Marriage More than Cohabitation? Well-Being Differences in 30 European Countries

    ERIC Educational Resources Information Center

    Soons, Judith P. M.; Kalmijn, Matthijs

    2009-01-01

    The study aims to assess, first, whether there is a gap in well-being between unmarried cohabitants and the married, second, if selection factors can explain this so-called cohabitation gap, and third, if the size of the cohabitation gap differs across countries and how this can be explained. We use pooled data from young adults (18-44) in 3…

  6. The Role of Romantic Partners, Family, and Peer Networks in Dating Couples' Views about Cohabitation

    ERIC Educational Resources Information Center

    Manning, Wendy D.; Cohen, Jessica A.; Smock, Pamela J.

    2011-01-01

    Emerging adults are increasingly cohabiting, but few studies have considered the role of social context in the formation of their views of cohabitation. Drawing on 40 semistructured interviews with dating couples, we explored the role of romantic partners, family, and peers on evaluations of cohabitation. In couples where each member had a…

  7. Unions, Vitamins, Exercise: Unionized Graduate Students

    ERIC Educational Resources Information Center

    Dewberry, David R.

    2005-01-01

    After the turbulent labor history of America in the early to mid twentieth century, there has been a general decline of unions. Nevertheless, many graduate school teaching assistants are unionizing in attempts to gain better pay and benefits and remove themselves from an "Ivory Sweatshop." This article discusses a history of unions within graduate…

  8. Of Sex and Romance: Late Adolescent Relationships and Young Adult Union Formation.

    PubMed

    Raley, R Kelly; Crissey, Sarah; Muller, Chandra

    2007-11-11

    To better understand the social factors that influence the diverse pathways to family formation young adults experience today, this research investigates the association between opposite-gender relationships during late adolescence and union formation in early adulthood. Using data from the first and third waves of the Add Health (n = 4,911), we show that, for both men and women, there is continuity between adolescent and adult relationship experiences. Those involved in adolescent romantic relationships at the end of high school are more likely to marry and to cohabit in early adulthood. Moreover, involvement in a nonromantic sexual relationship is positively associated with cohabitation, but not marriage. We conclude that the precursors to union formation patterns in adulthood are observable in adolescence.

  9. Planned Parenthood?: Fertility Intentions and Experiences among Cohabiting Couples

    ERIC Educational Resources Information Center

    Sassler, Sharon; Miller, Amanda; Favinger, Sarah M.

    2009-01-01

    Most research on nonmarital births focuses on disadvantaged populations. This study examined the childbearing expectations and experiences of a working-class sample, drawing on in-depth interviews with 30 cohabiting couples. Few couples in the sample were attempting to conceive; most desired to defer parenting. Three responses emerged to how a…

  10. Explaining Teen Childbearing and Cohabitation: Community Embeddedness and Primary Ties

    ERIC Educational Resources Information Center

    Houseknecht, Sharon K.; Lewis, Susan K.

    2005-01-01

    This investigation examines whether access to social capital reduces the chance that teens will cohabit or have a nonmaritally conceived birth. Using data from a nationally representative panel study of eighth-grade girls and their parents, we hypothesize that girls who have (and whose families have) dense community ties as well as greater access…

  11. Intergenerational cohabitation in modern Indonesia: filial support and dependence.

    PubMed

    Johar, Meliyanni; Maruyama, Shiko

    2011-09-01

    Informal filial care plays an important role for elderly parents facing health challenges. Ageing, however, exacerbates the burden of filial care because the ratio of older to younger individuals is higher and disabled parents live longer. The well-being of elderly parents is even more insecure in Asian developing countries that are undergoing unprecedented ageing and drastic changes in social norms and values, whereas old-age support systems have yet to be developed. In this paper, we investigate factors that influence cohabitation decision by elderly parents and their adult children using the longitudinal Indonesian Family Life Survey (IFLS). Focusing on new cohabitation in which a parent who lives independently starts to cohabitate with a child, we conduct transition analysis to make a more convincing causal interpretation than the standard cross-sectional approach. We find that, while parental needs are important, cohabitation is influenced to a larger extent by the costs and gains of children. The elderly facing health and economic challenges are at higher risk of not receiving filial support than other elderly individuals.

  12. Maybe I Do: Interpersonal Commitment and Premarital or Nonmarital Cohabitation

    ERIC Educational Resources Information Center

    Stanley, Scott M.; Whitton, Sarah W.; Markman, Howard J.

    2004-01-01

    Explanations for the risks associated with premarital and nonmarital cohabitation (e.g., higher rates of breakup and divorce, lower relationship satisfaction, and greater risk for violent interaction) have focused on levels of conventionality, including attitudes about commitment to the institution of marriage. However, relatively little attention…

  13. How Does Premarital Cohabitation Affect Trajectories of Marital Quality?

    ERIC Educational Resources Information Center

    Tach, Laura; Halpern-Meekin, Sarah

    2009-01-01

    We investigate the link between premarital cohabitation and trajectories of subsequent marital quality using random effects growth curve models and repeated measures of marital quality from married women in the NLSY-79 (N = 3,598). We find that premarital cohabitors experience lower quality marital relationships on average, but this is driven by…

  14. The Influence of Parental Education on Timing and Type of Union Formation: Changes Over the Life Course and Over Time in the Netherlands.

    PubMed

    Mooyaart, Jarl E; Liefbroer, Aart C

    2016-08-01

    Family background shapes young adults' decisions in their transition to adulthood, and the outcomes of these decisions lay the foundation for their subsequent life course. This study examines the influence of parental education on their children's union formation. We examine the timing of entry into a first union (a married or a cohabiting union), the choice between marriage and cohabitation, and the timing of first marriage. Data from eight nationally representative surveys conducted in the Netherlands are pooled (N = 39,777), with respondents being born between 1930 and 1990, to examine not only the effect of parental education on union formation but also whether this effect changes over birth cohorts, periods, and the life course, and varies by gender. Results from discrete-time hazard analyses show little change in the effect of parental education across cohorts and periods but strong life-course effects. Gender differences in the effect of parental education are relatively small. PMID:27329299

  15. State of the Unions

    ERIC Educational Resources Information Center

    Blair, Julie

    2004-01-01

    This article discusses the corrupt leadership of two big-city teachers' unions, the Washington Teachers Union (WTU) and its Miami cousin, United Teachers of Dade (UTD), that took both unions to the brink of despair and financial ruin. While the feds were rifling through union files to build extensive criminal investigations, congress called Sandra…

  16. Physicians, unions, and antitrust.

    PubMed

    Hirshfeld, E B

    1999-01-01

    The increasing consolidation of our healthcare delivery systems and the concomitant push for perceived efficiencies, speed, and profits has laid the foundation for a renewed interest in unionization by many physicians. This Article analyzes the barriers to such unionization that are posed by the antitrust laws, and provides an analysis of how to proceed with unionization without violating those laws. The Article also analyzes the current status of physician ability to unionize, and surveys the present status of physician unions.

  17. Nonmarital Childbearing, Union History, and Women's Health at Midlife*

    PubMed Central

    Williams, Kristi; Sassler, Sharon; Frech, Adrianne; Addo, Fenaba; Cooksey, Elizabeth

    2011-01-01

    Despite high rates of nonmarital childbearing in the U.S., little is known about the health of women who have nonmarital births. We use data from the NLSY79 to examine differences in age 40 self-assessed health between women who had a premarital birth and those whose first birth occurred within marriage. We then differentiate women with a premarital first birth according to their subsequent union histories and estimate the effect of marrying or cohabiting versus remaining never-married on midlife self-assessed health, paying particular attention to the paternity status of the mother's partner and the stability of marital unions. To partially address selection bias, we employ multivariate propensity score techniques. Results suggest that premarital childbearing is negatively associated with midlife health for white and black (but not Hispanic) women. We find no evidence that these negative health consequences of nonmarital childbearing are mitigated by either marriage or cohabitation for black women. For other women, only enduring marriage to the biological father is associated with better health than remaining unpartnered. PMID:22199398

  18. Marriage, cohabitation, and men's use of preventive health care services.

    PubMed

    Blumberg, Stephen J; Vahratian, Anjel; Blumberg, Joseph H

    2014-06-01

    Previous research has demonstrated that married men are more likely than not-married men to seek preventive health care services because their spouses encourage them to do so (1,2). It was not known, however, whether cohabiting partners of not-married men play a health-promoting role similar to that of spouses. With data from the 2011-2012 National Health Interview Survey (NHIS), selected measures of preventive health care service use were compared for three groups of men aged 18-64: married men (defined as those living with a spouse), cohabiting men (defined as those living with a partner who is not a spouse), and other not-married men. The consistency of observed differences by age and health insurance coverage status was also investigated.

  19. Cohabitation effect on the slowdown of the Neolithic expansion

    NASA Astrophysics Data System (ADS)

    Isern, N.; Fort, J.

    2011-12-01

    We introduce the effect of cohabitation between generations to a previous model on the slowdown of the Neolithic transition in Europe. This effect consists on the fact that human beings do not leave their children alone when they migrate, but on the contrary they cohabit until their children reach adulthood. We also use archaeological data to estimate the variation of the Mesolithic population density with distance, and use this information to predict the slowdown of the Neolithic front speed. The new equation leads to a substantial correction, up to 37%, relative to previous results. The new model is able to provide a satisfactory explanation not only to the relative speed but also to the absolute speed of the Neolithic front obtained from archaeological data.

  20. Social forces can impact the circadian clocks of cohabiting hamsters

    PubMed Central

    Paul, Matthew J.; Indic, Premananda; Schwartz, William J.

    2014-01-01

    A number of field and laboratory studies have shown that the social environment influences daily rhythms in numerous species. However, underlying mechanisms, including the circadian system's role, are not known. Obstacles to this research have been the inability to track and objectively analyse rhythms of individual animals housed together. Here, we employed temperature dataloggers to track individual body temperature rhythms of pairs of cohabiting male Syrian hamsters (Mesocricetus auratus) in constant darkness and applied a continuous wavelet transform to determine the phase of rhythm onset before, during, and after cohabitation. Cohabitation altered the predicted trajectory of rhythm onsets in 34% of individuals, representing 58% of pairs, compared to 12% of hamsters single-housed as ‘virtual pair’ controls. Deviation from the predicted trajectory was by a change in circadian period (τ), which tended to be asymmetric—affecting one individual of the pair in nine of 11 affected pairs—with hints that dominance might play a role. These data implicate a change in the speed of the circadian clock as one mechanism whereby social factors can alter daily rhythms. Miniature dataloggers coupled with wavelet analyses should provide powerful tools for future studies investigating the principles and mechanisms mediating social influences on daily timing. PMID:24500164

  1. Users and Union Catalogues

    ERIC Educational Resources Information Center

    Hartley, R. J.; Booth, Helen

    2006-01-01

    Union catalogues have had an important place in libraries for many years. Their use has been little investigated. Recent interest in the relative merits of physical and virtual union catalogues and a recent collaborative project between a physical and several virtual union catalogues in the United Kingdom led to the opportunity to study how users…

  2. Food Service and the College Union. College Unions at Work.

    ERIC Educational Resources Information Center

    Osterheld, Douglas C.

    This publication, one in a series of monographs on college unions, explores the importance, role, and function of food services in the college union. Major topics discussed include: (1) food service and the college union, (2) union food service and the campus, (3) union food service and the community, (4) organization of union food services, (5)…

  3. Same-sex cohabiting elders versus different-sex cohabiting and married elders: effects of relationship status and sex of partner on economic and health outcomes.

    PubMed

    Baumle, Amanda K

    2014-01-01

    In this article, I use pooled data from the 2008-2010 American Community Surveys to examine outcomes for different-sex married, different-sex cohabiting, and same-sex cohabiting elders across several key economic and health indicators, as well as other demographic characteristics. The findings suggest that elders in same-sex cohabiting partnerships differ from those in different-sex marriages and different-sex cohabiting relationships in terms of both financial and health outcomes, and that women in same-sex cohabiting partnerships fare worse than men or women in other couple types. The results indicate that financial implications related to the sex of one's partner might be more predictive of economic and health outcomes in old age, rather than solely access to legal marriage. Nonetheless, findings suggest that individuals in same-sex cohabiting partnerships might experience worse outcomes in old age as a result of cumulative effects across the life course from both the sex of their partner (in the case of female couples) as well as their lack of access to benefits associated with marriage. Accordingly, these findings demonstrate that persons in same-sex cohabiting partnerships require unique policy considerations to address health and economic concerns in old age.

  4. Same-sex cohabiting elders versus different-sex cohabiting and married elders: effects of relationship status and sex of partner on economic and health outcomes.

    PubMed

    Baumle, Amanda K

    2014-01-01

    In this article, I use pooled data from the 2008-2010 American Community Surveys to examine outcomes for different-sex married, different-sex cohabiting, and same-sex cohabiting elders across several key economic and health indicators, as well as other demographic characteristics. The findings suggest that elders in same-sex cohabiting partnerships differ from those in different-sex marriages and different-sex cohabiting relationships in terms of both financial and health outcomes, and that women in same-sex cohabiting partnerships fare worse than men or women in other couple types. The results indicate that financial implications related to the sex of one's partner might be more predictive of economic and health outcomes in old age, rather than solely access to legal marriage. Nonetheless, findings suggest that individuals in same-sex cohabiting partnerships might experience worse outcomes in old age as a result of cumulative effects across the life course from both the sex of their partner (in the case of female couples) as well as their lack of access to benefits associated with marriage. Accordingly, these findings demonstrate that persons in same-sex cohabiting partnerships require unique policy considerations to address health and economic concerns in old age. PMID:24267753

  5. Evaluation of a cohabitation challenge model in immunization trials for channel catfish, Ictalurus punctatus (Rafinesque), against Ichthyophthirius multifiliis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Calcein marking and cohabitation challenge have not been investigated in fish parasite research. This study evaluated a cohabitation challenge method in immunization trials against Ichthyophthirius multifiliis (Ich) using calcein, a fluorescent dye, to mark channel catfish Ictalurus punctatus (Rafi...

  6. Poverty and union formation among never-married single mothers in the Netherlands, 1989-2005.

    PubMed

    Kalmijn, Matthijs; Monden, Christiaan

    2010-11-01

    Using panel data from Dutch tax records linked to the municipality registry, we investigate how the partner status of never-married single mothers changes in the years after the birth of their first child. To explore a possible accumulation of financial problems, we study the effects of income on the chances of entering a marital or cohabiting union. We also examine the effects of finding a partner on income for never-married single mothers. Finding a partner substantially improves income. We find that about half of the never-married single mothers marry or start cohabiting within 10 years of the first birth, but that these are usually mothers with average and higher incomes. Not only are never-married single mothers more likely to be poor at the time of first birth, the poor are also more likely to remain single. There seems to be an accumulation of disadvantage in this special group in Dutch society.

  7. Couples' Reasons for Cohabitation: Associations with Individual Well-Being and Relationship Quality

    ERIC Educational Resources Information Center

    Rhoades, Galena K.; Stanley, Scott M.; Markman, Howard J.

    2009-01-01

    This study uses a new measure to examine how different types of reasons for cohabitation are associated with individual well-being and relationship quality in a sample of 120 cohabiting heterosexual couples (N = 240). Spending more time together and convenience are the most strongly endorsed reasons. The degree to which individuals report…

  8. Changes in Conjugal Life in Canada: Is Cohabitation Progressively Replacing Marriage?

    ERIC Educational Resources Information Center

    Le Bourdais, Cline; Lapierre-Adamcyk, Evelyne

    2004-01-01

    This article aims first to contrast the trends of marriage and cohabitation across different regions in Canada, and second, to assess whether cohabitation constitutes a new stage in the progression to marriage, or an alternative to marriage altogether. Based on various empirical demographic indicators, the analysis shows profound differences…

  9. The Role of Cohabitation in Family Formation: The United States in Comparative Perspective

    ERIC Educational Resources Information Center

    Heuveline, Patrick; Timberlake, Jeffrey M.

    2004-01-01

    The prevalence of non-marital cohabitation is steadily increasing in the United States. In evaluating the contribution of this new living arrangement to family formation, analysts have relied primarily on comparisons between individuals who cohabit and those who do not. We complement this line of inquiry by comparing the United States and 16…

  10. The Timing of Cohabitation and Engagement: Impact on First and Second Marriages

    ERIC Educational Resources Information Center

    Stanley, Scott M.; Rhoades, Galena K.; Amato, Paul R.; Markman, Howard J.; Johnson, Christine A.

    2010-01-01

    Using a multistate sample of marriages that took place in the 1990s, this study examined associations between premarital cohabitation history and marital quality in first (N = 437) and second marriages (N = 200) and marital instability in first marriages (intact N = 521, divorced N = 124). For first marriages, cohabiting with the spouse without…

  11. Marital Quality and Divorce Decisions: How Do Premarital Cohabitation and Nonmarital Childbearing Matter?

    ERIC Educational Resources Information Center

    Tach, Laura M.; Halpern-Meekin, Sarah

    2012-01-01

    This study used the 1979 cohort of the National Longitudinal Survey of Youth (N = 3,481) to test whether the association between marital quality and divorce is moderated by premarital cohabitation or nonmarital childbearing status. Prior research identified lower marital quality as a key explanation for why couples who cohabit or have children…

  12. Children's Economic Well-Being in Married and Cohabiting Parent Families

    ERIC Educational Resources Information Center

    Manning, Wendy D.; Brown, Susan

    2006-01-01

    Increasingly, children are living with cohabiting parents. Prior work on the material well-being of children living in cohabiting families is extended by including the biological relationship of children to adults, examining the racial and ethnic variations, and investigating the multiple indicators of material well-being. We draw on the 1999…

  13. The Family Ties of Unmarried Cohabiting and Married Persons in the Netherlands

    ERIC Educational Resources Information Center

    Hogerbrugge, Martijn J. A.; Dykstra, Pearl A.

    2009-01-01

    Using a nationally representative survey (N = 4,612), we analyze whether there is a difference in the Netherlands between cohabiting and married persons with regard to the frequency of contact with one's own family as well as the parents of the partner. Clustered regression analyses show that, as expected, cohabiting persons have less contact with…

  14. 38 CFR 10.36 - Proof of marital cohabitation under section 602 or section 312 of the Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... cohabitation under section 602 or section 312 of the Act. 10.36 Section 10.36 Pensions, Bonuses, and Veterans... of marital cohabitation under section 602 or section 312 of the Act. In order to prove marital cohabitation within the meaning of that term as used in section 602(a) or section 312(c)1 of the Act,...

  15. 38 CFR 10.36 - Proof of marital cohabitation under section 602 or section 312 of the Act.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... cohabitation under section 602 or section 312 of the Act. 10.36 Section 10.36 Pensions, Bonuses, and Veterans... of marital cohabitation under section 602 or section 312 of the Act. In order to prove marital cohabitation within the meaning of that term as used in section 602(a) or section 312(c)1 of the Act,...

  16. 38 CFR 10.36 - Proof of marital cohabitation under section 602 or section 312 of the Act.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... cohabitation under section 602 or section 312 of the Act. 10.36 Section 10.36 Pensions, Bonuses, and Veterans... of marital cohabitation under section 602 or section 312 of the Act. In order to prove marital cohabitation within the meaning of that term as used in section 602(a) or section 312(c)1 of the Act,...

  17. 38 CFR 10.36 - Proof of marital cohabitation under section 602 or section 312 of the Act.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... cohabitation under section 602 or section 312 of the Act. 10.36 Section 10.36 Pensions, Bonuses, and Veterans... of marital cohabitation under section 602 or section 312 of the Act. In order to prove marital cohabitation within the meaning of that term as used in section 602(a) or section 312(c)1 of the Act,...

  18. Commitment across the Transition to Parenthood among Married and Cohabiting Couples

    PubMed Central

    Kamp Dush, Claire M.; Rhoades, Galena K.; Sandberg-Thoma, Sara E.; Schoppe-Sullivan, Sarah J.

    2014-01-01

    Commitment has long been hypothesized to increase across the transition to parenthood, even though much research has found that relationship functioning declines during this period. We examined change in interpersonal commitment, measured as personal dedication and relationship confidence, and constraint commitment, measured as felt constraint, across the transition to parenthood. We tested for marital status differences in the change in commitment across the transition among three groups: cohabitation, marriage preceded by cohabitation, and direct marriage. Data came from the New Parents Project, a community sample of 173 married and cohabiting couples. Difference-in-difference estimates indicated that cohabiting fathers, in comparison to married fathers, dropped further in personal dedication and relationship confidence and increased more in felt constraint across the transition to parenthood. No significant differences across the transition were found between cohabiting and married mothers. Further research on the transition to parenthood among unmarried couples is suggested. PMID:25506512

  19. Power in a Union

    ERIC Educational Resources Information Center

    Johnson, Pam

    2009-01-01

    The work unions do in providing and supporting learning for their members rarely makes the news headlines, but it will be essential if people are to engage those workers who most need to acquire new and better skills to cope in the economic downturn. In this article, the author talks about the power in a union and describes UNISON, a comparatively…

  20. Teacher Unions 101

    ERIC Educational Resources Information Center

    Koppich, Julia E.

    2012-01-01

    Teacher unions are hard to miss in the news lately. Newspapers, blogs, social media posts, magazine articles, and political speeches abound with talk of them. Teacher unions are a hot topic and one that probably was not covered in college classes. The noisy back-and-forth among partisans can be both mind-numbing and confusing, often creating a…

  1. Sustainability in the Union

    ERIC Educational Resources Information Center

    Brown, Patrick; Taylor, John

    2012-01-01

    Operating as the center of student life, college unions have a central role to teach citizenship, social responsibility, and leadership. Unions can serve as locations for education and conversations about sustainability, as well as for organizations operationally and programmatically engaged in sustainable practices. In this chapter, the authors…

  2. Prevalence and predictors of HIV sero-discordance among cohabiting couples tested in northern Tanzania

    PubMed Central

    Ngilangwa, David Paul; Ochako, Rhoune; Mboya, Beati Alphonce; Noronha, Rita Honoratha; Mgomella, George Suleman

    2015-01-01

    Introduction In sub-Saharan Africa where HIV/AIDS epidemic is predominantly generalized, majority of HIV infections occur among heterosexual couples. The majority of people do not know their sero-status. Thus, utilisation of Couples’ HIV Counselling and Testing (CHCT) services remain to be critical in preventing new infections. The objective was to establish prevalence and predictors of HIV sero-discordance among cohabiting couples presenting for CHCT services in northern Tanzania. Methods A cross-sectional study inteveviewed 1,333 couples aged 18-49 years tested from 2005 to 2007 in Kilimanjaro and Arusha regions. A CHCT checklist was used to collect data from couples. Data were analyzed using STATA 10. Results Generally, 220(16%) out of 1,333 couples were HIV sero-discordant. In sero-discordance unions, women were likely to be HIV positive than men (71% versus 29% respectively p<0.001). HIV sero-discordant relationship was associated with age (35-45 years) for both men and women (Adjusted Odds Ratio (AOR): 2.3, 95% Confidence Interval (CI): 1.7-3.2) and (AOR: 2.6, 95% CI 1.9-3.7) respectively. Women with older men partners were less likely to be in HIV sero-discordance relationships (AOR: 0.5 95% CI 0.3-09). Arusha couples were likely to be HIV sero-discordant than those of Kilimanjaro (AOR: 2.3 95% CI 1.7-3.2). Couples living far away from CHCT centres were less likely to be sero-discordant than those live nearby (AOR: 0.4 95% CI 0.2-0.9). Conclusion HIV sero-discordance prevalence is high among our participants. Thus, we recommend CHCT utilization should widely be promoted as entry point in treatment as prevention strategy in order to protect uninfected partners in HIV sero-discordance relationships. PMID:26958138

  3. GENERATIONAL DIFFERENCES IN COHABITATION AND MARRIAGE IN THE U.S.*

    PubMed Central

    Van Hook, Jennifer; Glick, Jennifer E.

    2011-01-01

    We use data from pooled 2000–2004 Current Population Surveys to examine generational differences in cohabitation and marriage among men and women ages 20–34 in the U.S. Consistent with our expectation and in line with assimilation theory, levels of cohabitation rise across succeeding generations. In contrast, generational differences in marriage follow a curvilinear pattern such that those in the second generation are least likely to be married, which supports some contemporary extensions of assimilation theory. These patterns persist across education groups, and tend to hold across racial and ethnic groups, too, although among women, the predicted percentages cohabiting across generations vary widely by race-ethnicity. PMID:22190764

  4. Cohabitation reaction-diffusion model for virus focal infections

    NASA Astrophysics Data System (ADS)

    Amor, Daniel R.; Fort, Joaquim

    2014-12-01

    The propagation of virus infection fronts has been typically modeled using a set of classical (noncohabitation) reaction-diffusion equations for interacting species. However, for some single-species systems it has been recently shown that noncohabitation reaction-diffusion equations may lead to unrealistic descriptions. We argue that previous virus infection models also have this limitation, because they assume that a virion can simultaneously reproduce inside a cell and diffuse away from it. For this reason, we build a several-species cohabitation model that does not have this limitation. Furthermore, we perform a sensitivity analysis for the most relevant parameters of the model, and we compare the predicted infection speed with observed data for two different strains of the T7 virus.

  5. Cohabitation, gender, and alcohol consumption in 19 countries: a multilevel analysis.

    PubMed

    Li, Qing; Wilsnack, Richard; Wilsnack, Sharon; Kristjanson, Arlinda

    2010-12-01

    We used an ecological paradigm and multilevel analytic techniques to analyze gender-specific relationships of cohabitation (versus marriage) to drinking in 19 countries (n = 32,922) and to "heavy episodic drinking" (HED) in 17 countries (n = 24,525) in surveys (1996-2004) from Gender, Alcohol, and Culture: An International Study. Cohabitation was associated with elevated risk of HED among drinkers of both genders, controlling for age, education, and societal characteristics. The association between cohabitation and HED tended to be stronger for female drinkers than for male drinkers. HED was more prevalent among younger drinkers, especially among younger women in countries with higher per capita gross domestic product. Cross-culturally, cohabiters deserve special attention in prevention efforts for hazardous drinking, considering both individual-level and societal factors.

  6. Cleaning up their act: the effects of marriage and cohabitation on licit and illicit drug use.

    PubMed

    Duncan, Greg J; Wilkerson, Bessie; England, Paula

    2006-11-01

    We use data from the National Longitudinal Survey of Youth to estimate changes in binge drinking, marijuana use, and cigarette smoking surrounding young adults' first experiences of cohabitation and marriage. Both marriage and cohabitation are accompanied by decreases in some risk behaviors, but reductions surrounding marriage are larger and most consistent, particularly for men. Binge drinking and marijuana use respond to these events, especially marriage, but smoking does not.

  7. Spatial learning and memory differs between single and cohabitated guinea pigs.

    PubMed

    Machatschke, Ivo H; Bauer, Barbara; Glenk, Lisa M; Millesi, Eva; Wallner, Bernard

    2011-03-01

    In socially-living animals, social enrichment enhances spatial learning and memory while separation from conspecifics can severely impair these abilities. In the present work, guinea pigs were kept in isolation or cohabitated in heterosexual pairs and then subjected to a labyrinth task. Latency-time to bait, error-rate, amount of movement and pre- and post-experimental cortisol (CORT) were registered. During a 5d-acquisition phase, single animals (N=19) showed a more efficient encoding of spatial information, with significantly decreased latency-time and error-rate over the time course. In contrast, cohabitated animals (N=19) did not show a significant improvement. Three days after acquisition, memory was tested in a retention test, under the same conditions. With regard to behavioral performance, there was no significant difference between cohabitated and single animals. Pre-experimental CORT was significantly higher in cohabitated animals when compared to single ones. Post-experimentally, CORT increased significantly in singles but not in cohabitated animals when compared to pre-experimental values. Thus, both groups did not differ from each other at that point. Social condition seemed to be an important modulator, in that learning and memory were more impaired in paired animals than in single ones. The failure of cohabitated animals to encode spatial memory more quickly may have been caused by a more chronically up-regulated HPA-axis. The post-experimental CORT increase of singles may be due to more efficient handling of short-term stress exposure.

  8. The educational homogamy gap between married and cohabiting couples in Latin America

    PubMed Central

    Esteve, Albert; López, Luis Ángel; McCaa, Robert

    2014-01-01

    The explosive expansion of non-marital cohabitation in Latin America since the 1970s has led to the narrowing of the gap in educational homogamy between married and cohabiting couples (what we call “homogamy gap”) as shown by our analysis of 29 census samples encompassing eight countries: Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Mexico and Panama (N = 2,295,160 young couples). Most research on the homogamy gap is limited to a single decade and a small group of developed countries (the United States, Canada, and Europe). We take a historical and cross-national perspective and expand the research to a range of developing countries, where since early colonial times traditional forms of cohabitation among the poor, uneducated sectors of society have coexisted with marriage, although to widely varying degrees from country to country. In recent decades, cohabitation is emerging in all sectors of society. We find that among married couples educational homogamy continues to be higher than for those who cohabit, but in recent decades the difference has narrowed substantially in all countries. We argue that assortative mating between cohabiting and married couples tend to be similar when the contexts in which they are formed are also increasingly similar. PMID:25506110

  9. The impact of the transition to cohabitation on relationship functioning: cross-sectional and longitudinal findings.

    PubMed

    Rhoades, Galena K; Stanley, Scott M; Markman, Howard J

    2012-06-01

    Most Americans now live together before they marry but little is known about how the transition from dating to cohabiting affects relationships. In two studies, we compared dating and cohabiting relationships in terms of commitment and several indices of relationship quality. In Study 1, we used a nationally representative sample of 1,294 unmarried individuals in opposite sex relationships who completed surveys by mail. Findings showed that cohabiting relationships were characterized by more commitment, lower satisfaction, more negative communication, and more physical aggression than dating (noncohabiting) relationships; controlling for selection factors mitigated some of these differences. Study 2 used a subsample of the Study 1 sample to longitudinally examine how transitioning from dating to cohabiting changes a relationship on the same dimensions. Six waves of mailed surveys spanning 20 months were employed. Findings of Study 2 indicated that individuals experienced declines in most indices of relationship quality as well as in interpersonal commitment after cohabitation began, though the frequency of sex increased temporarily. Constraints to stay together substantially increased with cohabitation and over time. Implications of these findings for future research are discussed.

  10. Mothers' union histories and the mental and physical health of adolescents born to unmarried mothers.

    PubMed

    Williams, Kristi; Sassler, Sharon; Frech, Adrianne; Addo, Fenaba; Cooksey, Elizabeth

    2013-01-01

    As nonmarital childbearing becomes a dominant pathway to family formation, understanding its long-term consequences for children's well-being is increasingly important. Analysis of linked mother-child data from the 1979 National Longitudinal Survey of Youth indicates a negative association of having been born to a never-married mother with adolescent self-assessed health but not with depressive symptoms. We also consider the role of mothers' subsequent union histories in shaping the adolescent health outcomes of youth born to unmarried mothers. With two exceptions, unmarried mothers' subsequent unions appear to have little consequence for the health of their offspring during adolescence. Adolescents whose mothers subsequently married and remained with their biological fathers reported better health, yet adolescents whose mothers continuously cohabited with their biological fathers without subsequent marriage reported worse adolescent mental health compared with adolescents whose mothers remained continually unpartnered.

  11. Same-Sex and Different-Sex Cohabiting Couple Relationship Stability.

    PubMed

    Manning, Wendy D; Brown, Susan L; Stykes, J Bart

    2016-08-01

    Relationship stability is a key indicator of well-being, but most U.S.-based research has been limited to different-sex couples. The 2008 panel of the Survey of Income and Program Participation (SIPP) provides an untapped data resource to analyze relationship stability of same-sex cohabiting, different-sex cohabiting, and different-sex married couples (n = 5,701). The advantages of the SIPP data include the recent, nationally representative, and longitudinal data collection; a large sample of same-sex cohabitors; respondent and partner socioeconomic characteristics; and identification of a state-level indicator of a policy stating that marriage is between one man and one woman (i.e., DOMA). We tested competing hypotheses about the stability of same-sex versus different-sex cohabiting couples that were guided by incomplete institutionalization, minority stress, relationship investments, and couple homogamy perspectives (predicting that same-sex couples would be less stable) as well as economic resources (predicting that same-sex couples would be more stable). In fact, neither expectation was supported: results indicated that same-sex cohabiting couples typically experience levels of stability that are similar to those of different-sex cohabiting couples. We also found evidence of contextual effects: living in a state with a constitutional ban against same-sex marriage was significantly associated with higher levels of instability for same- and different-sex cohabiting couples. The level of stability in both same-sex and different-sex cohabiting couples is not on par with that of different-sex married couples. The findings contribute to a growing literature on health and well-being of same-sex couples and provide a broader understanding of family life.

  12. Same-Sex and Different-Sex Cohabiting Couple Relationship Stability.

    PubMed

    Manning, Wendy D; Brown, Susan L; Stykes, J Bart

    2016-08-01

    Relationship stability is a key indicator of well-being, but most U.S.-based research has been limited to different-sex couples. The 2008 panel of the Survey of Income and Program Participation (SIPP) provides an untapped data resource to analyze relationship stability of same-sex cohabiting, different-sex cohabiting, and different-sex married couples (n = 5,701). The advantages of the SIPP data include the recent, nationally representative, and longitudinal data collection; a large sample of same-sex cohabitors; respondent and partner socioeconomic characteristics; and identification of a state-level indicator of a policy stating that marriage is between one man and one woman (i.e., DOMA). We tested competing hypotheses about the stability of same-sex versus different-sex cohabiting couples that were guided by incomplete institutionalization, minority stress, relationship investments, and couple homogamy perspectives (predicting that same-sex couples would be less stable) as well as economic resources (predicting that same-sex couples would be more stable). In fact, neither expectation was supported: results indicated that same-sex cohabiting couples typically experience levels of stability that are similar to those of different-sex cohabiting couples. We also found evidence of contextual effects: living in a state with a constitutional ban against same-sex marriage was significantly associated with higher levels of instability for same- and different-sex cohabiting couples. The level of stability in both same-sex and different-sex cohabiting couples is not on par with that of different-sex married couples. The findings contribute to a growing literature on health and well-being of same-sex couples and provide a broader understanding of family life. PMID:27383844

  13. Unions and Workplace Reorganization.

    ERIC Educational Resources Information Center

    Nissen, Bruce, Ed.

    The 11 chapters in this book focus on "The New American Workplace" and assess its adequacy or inadequacy as a guide for the U.S. labor movement in relation to new work systems. "Unions and Workplace Reorganization" (Bruce Nissen) introduces the subject. "The New American Workplace: A Labor Perspective" (AFL-CIO Committee on the Evolution of Work,…

  14. Marketing the College Union.

    ERIC Educational Resources Information Center

    Hoef, Ted; Howe, Nanci

    Theory underlying marketing in the public sector is presented in combination with specific examples of marketing strategies and techniques used in college unions and student activities programs across the country. The subject of marketing is discussed under six major subject headings: (1) why marketing? (2) analyzing marketing opportunities; (3)…

  15. Teacher's Unions on Mainstreaming.

    ERIC Educational Resources Information Center

    Sosnowsky, William P.; And Others

    Examined are three distinct forces--teacher unions, civil rights under law, and educational strategy--which have converged on the issue of educating those handicapped learners who, with proper support resources, can be maintained in regular graded classrooms. Briefly discussed are the American Federation of Teachers (AFT), the National Education…

  16. New Roles for Teachers Unions? Reform Unionism in School Decentralization

    ERIC Educational Resources Information Center

    Donaldson, Morgaen L.; Mayer, Anysia P.; Cobb, Casey D.; LeChasseur, Kimberly; Welton, Anjale

    2013-01-01

    Of late, teachers unions have worked together with district management in new and notable ways. This paper examines the role of teachers unions in shaping the Together Initiative (TI), which seeks to increase autonomy and broaden decision making in urban schools in one northeastern state. In general, state-level union leaders have taken more…

  17. Union Members Are Community Members

    ERIC Educational Resources Information Center

    Gray, David

    2013-01-01

    Unions serve their members' interests. But union members are also community members, and their interests go well beyond increasing pay and benefits. A local union president has found that his members are best served by participating in a community-wide coalition. Providing eyeglasses to needy students, promoting healthy eating, and increasing…

  18. Racial Discrimination and Trade Unionism

    ERIC Educational Resources Information Center

    Ashenfelter, Orley

    1972-01-01

    Analyzes the likely determinants of a trade union's policy regarding race and estimates the effect of the presence of unionism on the average wage of black workers relative to that of white workers under various types of union organizational structure. (RJ)

  19. Cohabitation and Children’s Externalizing Behavior in Low-Income Latino Families

    PubMed Central

    Fomby, Paula; Estacion, Angela

    2011-01-01

    We consider the association of cohabitation experience with externalizing behavior among children of Latina mothers whose ethnic origin is in Mexico, Puerto Rico, or the Dominican Republic. Data were drawn from three waves of the Three-City Study (N=656 mother-child pairs). Children of Mexican-origin mothers had higher externalizing problems in childhood and adolescence when their mothers were born in the United States or immigrated as minors. For children of Caribbean-origin mothers, being born to a cohabiting or married mother had a statistically equivalent association with externalizing behavior when mothers were born outside the mainland United States (Dominican and island-born Puerto Rican mothers). Children of mainland-born Puerto Rican mothers had more behavior problems when their mothers cohabited at birth. PMID:21927505

  20. Cohabitation and Children's Externalizing Behavior in Low-Income Latino Families.

    PubMed

    Fomby, Paula; Estacion, Angela

    2011-02-01

    We consider the association of cohabitation experience with externalizing behavior among children of Latina mothers whose ethnic origin is in Mexico, Puerto Rico, or the Dominican Republic. Data were drawn from three waves of the Three-City Study (N=656 mother-child pairs). Children of Mexican-origin mothers had higher externalizing problems in childhood and adolescence when their mothers were born in the United States or immigrated as minors. For children of Caribbean-origin mothers, being born to a cohabiting or married mother had a statistically equivalent association with externalizing behavior when mothers were born outside the mainland United States (Dominican and island-born Puerto Rican mothers). Children of mainland-born Puerto Rican mothers had more behavior problems when their mothers cohabited at birth.

  1. A Test of Stellar Cohabitation in Multiple Transiting Planet Systems

    NASA Astrophysics Data System (ADS)

    Morehead, Robert C.; Ford, E. B.

    2013-01-01

    The Kepler mission has discovered over 2,300 exoplanet candidates, including more than 885 associated with target stars with multiple transiting planet candidates. While these putative multiple planet systems are predicted to have an extremely low false positive rate, it is important to test what fraction are indeed transiting a single star and what fraction are some sort of blend (e.g., one transiting planet and an eclipsing binary, or two planet-hosting stars blended within the photometric aperture). We perform such a test for stellar cohabitation using the observed distribution of ξ, the period-normalized transit duration ratio of pairs of transiting planet candidates. We developed a Bayesian framework to estimate the probability that two candidates orbit the target star based on the observed orbital periods and light curve properties with an emphasis on ξ. For priors distributions, we use empirical planet, binary star, and hierarchical triple star occurrence rates and galactic population synthesis models. Using Monte Carlo simulations, we calculate the implied distributions of ξ for all plausible blend scenarios; i.e., a planet around the target star and a background or physically associated eclipsing binary star, a planet around the the target star and a planet around a background or physically associated secondary star, as well as a single star with two planets and no blend. Finally, we compute the posterior probability that a given pair of transiting planet candidates are indeed a pair of planets in orbit around the target star given the observed values. We present the results of our test for a selection Kepler multiple planet candidates and for systems confirmed through other methods, such as transit timing variations. We demonstrate the utility of this technique for the confirmation and characterization of multiple transiting planet systems.

  2. European Union Regulations.

    PubMed

    Fürst, Peter

    2011-01-01

    The European Union (EU) has been a leader in the development of both guidance and regulations to ensure food safety throughout the member states. Because of the free movement of food commodities among the countries that belong to the European Union, there is a great need to assure high quality monitoring of both imported food and member state products. The procedures and methods required need to be practical, state-of-the art, and harmonised. The European Commission has developed a network of laboratories and scientific studies to meet this goal. This chapter describes the current Regulations, Directives and Decisions of the European Commission that protect the food supply throughout Europe. Because imported food needs to comply with the EU requirements, and the need to have common compliance throughout the member states, the developed system could be a worldwide template for monitoring the food supply. In addition, the integral role of chromatography hyphenated to mass spectrometry is described.

  3. Health consequences of same and opposite-sex unions: partnership, parenthood, and cardiovascular risk among young adults.

    PubMed

    Frech, Adrianne; Lynch, Jamie L; Barr, Peter

    2016-02-01

    We use the National Longitudinal Survey of Adolescent to Adult Health to examine union and parenthood differences across same and opposite-sex couples in systolic and diastolic blood pressure (SBP and DBP), C-reactive protein (CRP), and abdominal adiposity (waist circumference) among partnered (dating, cohabiting, married) young adults ages 25-33. Relative to women dating men, women cohabiting with women reported lower DBP and were less likely to have high CRP. Mothers reported lower SBP and DBP than non-mothers, but were more likely to have high waist circumference if they lived with a biological or step-child. Among men, nonresidential fathers reported higher DBP than nonfathers, and married men were more likely to have high waist circumference than men dating an opposite-sex partner. Same-sex cohabitation was neither a risk factor nor a health resource for men. Although the sample sizes for same-sex couples are quite small compared with those for opposite-sex couples, this study provides initial insight that occupying a sexual minority status while partnered is associated with some health benefits and few or no health risks relative to those who are dating an opposite sex partner.

  4. Union Density and Hospital Outcomes.

    PubMed

    Koys, Daniel J; Martin, Wm Marty; LaVan, Helen; Katz, Marsha

    2015-01-01

    The authors address the hospital outcomes of patient satisfaction, healthcare quality, and net income per bed. They define union density as the percentage of a hospital's employees who are in unions, healthcare quality as its 30-day acute myocardial infraction (AMI; heart attack) mortality rate, and patient satisfaction as its overall Hospital Consumer Assessment of Healthcare Providers and Systems score. Using a random sample of 84 union and 84 nonunion hospitals from across the United States, multiple regression analyses show that union density is negatively related to patient satisfaction. Union density is not related to healthcare quality as measured by the AMI mortality rate or to net income per bed. This implies that unions per se are not good or bad for hospitals. The authors suggest that it is better for hospital administrators to take a Balanced Scorecard approach and be concerned about employee satisfaction, patient satisfaction, healthcare quality, and net income. PMID:26652043

  5. Cohabitation and U.S Adult Mortality: An Examination by Gender and Race

    ERIC Educational Resources Information Center

    Liu, Hui; Reczek, Corinne

    2012-01-01

    This study is the first to explore the relationship between cohabitation and U.S. adult mortality using a nationally representative sample. Using data from the National Health Interview Survey-Longitudinal Mortality Follow-up files 1997-2004 (N = 193,851), the authors found that divorced, widowed, and never-married White men had higher mortality…

  6. Marriage, Cohabitation, and Happiness: A Cross-National Analysis of 27 Countries

    ERIC Educational Resources Information Center

    Lee, Kristen Schultz; Ono, Hiroshi

    2012-01-01

    The authors investigated how the reported happiness of married and cohabiting individuals varies cross-nationally with societal gender beliefs and religious context. They used the 2002 International Social Survey Programme data from 27 countries (N = 36,889) and specified hierarchical linear models with macro-micro level interactions in order to…

  7. Change in the Association between Premarital Cohabitation and Separation, Australia 1945 - 2000

    ERIC Educational Resources Information Center

    Hewitt, Belinda; de Vaus, David

    2009-01-01

    We investigate change in the association between premarital cohabitation and the risk of separation. Using retrospective marriage history data from the first wave (2001) of the Household Income and Labor Dynamics in Australian survey, we examine 6,210 first marriages formed between 1945 and 2000. We find the association between premarital…

  8. Transitions to Engagement among Low-Income Cohabiting African American Couples: A Family Perspective for Policy

    ERIC Educational Resources Information Center

    Chaney, Cassandra; Monroe, Pamela

    2011-01-01

    With passage of the Welfare Reform Law of 1996, various national, state, and local programs were created to encourage marriage, particularly among low-income African American cohabiting couples with children. However, policy makers know little about the deterrents to marriage for members of this group. More specifically, there is a lack of data…

  9. Cohabitation and Children's Externalizing Behavior in Low-Income Latino Families

    ERIC Educational Resources Information Center

    Fomby, Paula; Estacion, Angela

    2011-01-01

    We consider the association of cohabitation experience with externalizing behavior among children of Latina mothers whose ethnic origin is in Mexico, Puerto Rico, or the Dominican Republic. Data were drawn from three waves of the Three-City Study (N = 656 mother-child pairs). Children of Mexican-origin mothers had greater externalizing problems in…

  10. Are Gay and Lesbian Cohabiting Couples Really Different from Heterosexual Married Couples?

    ERIC Educational Resources Information Center

    Kurdek, Lawrence A.

    2004-01-01

    Both partners from gay and lesbian cohabiting couples without children were compared longitudinally with both partners from heterosexual married couples with children (N at first assessment = 80, 53, and 80 couples, respectively) on variables from 5 domains indicative of relationship health. For 50% of the comparisons, gay and lesbian partners did…

  11. The changing character of stepfamilies: implications of cohabitation and nonmarital childbearing.

    PubMed

    Bumpass, L L; Raley, R K; Sweet, J A

    1995-08-01

    Divorce, nonmarital childbearing, and cohabitation are reshaping family experience in the United States. Because of these changes, our traditional definitions of families decreasingly capture of the social units of interest. We have noted how a significant proportion of officially defined single-parent families actually are two-parent unmarried families. The present paper expands on this perspective with respect to stepfamilies. We must broaden our definition of stepfamilies to include cohabitations involving a child of only one partner, and must recognize the large role of nonmarital childbearing in the creation of stepfamilies. We find that cohabitation and nonmarital childbearing have been important aspects of stepfamily experience for at least two decades, and that this is increasingly so. To define stepfamilies only in terms of marriage clearly underestimates both the level and the trend in stepfamily experience: when cohabitation is taken into account, about two-fifths of all women and 30% of all children are likely to spend some time in a stepfamily. PMID:8829975

  12. Who's in the House? Race Differences in Cohabitation, Single Parenthood, and Child Development.

    ERIC Educational Resources Information Center

    Dunifon, Rachel; Kowaleski-Jones, Lori

    2002-01-01

    This study examined how family structure affected children's delinquency and math test scores, parenting practices as a mediator, and racial differences in these effects. Findings indicated that single parenthood related to reduced well-being among European American children, but not African American children. Cohabitation related to greater…

  13. For Better or for Worse? The Consequences of Marriage and Cohabitation for Single Mothers

    ERIC Educational Resources Information Center

    Williams, Kristi; Sassler, Sharon; Nicholson, Lisa M.

    2008-01-01

    This study examines whether the mental and physical health of single mothers benefit from marriage or cohabitation compared to childless women who marry. Results indicate that marrying is associated with similar declines in psychological distress for single mothers and childless women, but only when that marriage endures. Single mothers do not…

  14. Intimate Partner Violence in Young Adult Dating, Cohabitating, and Married Drinking Partnerships

    ERIC Educational Resources Information Center

    Wiersma, Jacquelyn D.; Cleveland, H. Harrington; Herrera, Veronica; Fischer, Judith L.

    2010-01-01

    Using data from the National Longitudinal Study of Adolescent Health, this study examined intimate partner violence (IPV) and drinking partnerships in 741 young adults in male-female dating, cohabitating, and married relationships. Cluster analyses revealed four similar kinds of drinking partnerships: (a) congruent light and infrequent, (b)…

  15. Economic Factors and Relationship Quality among Young Couples: Comparing Cohabitation and Marriage

    ERIC Educational Resources Information Center

    Hardie, Jessica Halliday; Lucas, Amy

    2010-01-01

    Are economic resources related to relationship quality among young couples, and to what extent does this vary by relationship type? To answer these questions, we estimated regression models predicting respondent reports of conflict and affection in cohabiting and married partner relationships using the National Longitudinal Study of Youth, 1997…

  16. Correlates of Attitudes toward Cohabitation: Looking at the Associations with Demographics, Relational Attitudes, and Dating Behavior

    ERIC Educational Resources Information Center

    Willoughby, Brian J.; Carroll, Jason S.

    2012-01-01

    The present study examines how demographics, attitudes toward marriage, attitudes toward sexual activity, sexual behaviors, and dating experience are associated with three different attitudes toward cohabitation among never-married young adults. Results from a sample of 1,036 young adult college students suggest that the endorsement of…

  17. Premarital Sex, Premarital Cohabitation, and the Risk of Subsequent Marital Dissolution among Women.

    ERIC Educational Resources Information Center

    Teachman, Jay

    2003-01-01

    Examines association between intimate premarital relationships and subsequent marital dissolution. Results suggest neither premarital sex nor premarital cohabitation by itself indicate either preexisting characteristics or subsequent relationship environments that weaken marriages. Findings are consistent with the notion that premarital sex and…

  18. Residential Differences in Family Formation: The Significance of Co-Habitation

    ERIC Educational Resources Information Center

    Snyder, Anastasia R.; Brown, Susan L.; Condo, Erin P.

    2004-01-01

    We update and extend prior research on residential differences in women's family formation experiences using data from the 1995 cycle of the National Survey of Family Growth. Residential differences in the timing of family formation behaviors are examined, including first birth, first cohabitation, and first marriage. Our study emphasizes the…

  19. The Reproductive Context of Cohabitation in the United States: Recent Change and Variation in Contraceptive Use

    ERIC Educational Resources Information Center

    Sweeney, Megan M.

    2010-01-01

    Drawing on data from 2 waves of the National Survey of Family Growth (N = 11,065), the current research addressed 2 overarching questions about the reproductive context of cohabitation in the United States. First, did patterns of contraceptive use among cohabitors change during the last 2 decades of the 20th century? Second, did patterns of…

  20. Effects of Divorce and Cohabitation Dissolution on Preschoolers' Literacy

    ERIC Educational Resources Information Center

    Fagan, Jay

    2013-01-01

    Using data from the Early Childhood Longitudinal Survey--Birth cohort ("N" = 6,450), the present study hypothesized that 48-month-old children of divorced mothers would score lower on emerging literacy than the children of formerly cohabiting mothers, compared with the children of mothers in stable marriage. The children of mothers who…

  1. Premarital Cohabitation and Marital Disruption among White, Black, and Mexican American Women

    ERIC Educational Resources Information Center

    Phillips, Julie A.; Sweeney, Megan M.

    2005-01-01

    We use data from the 1995 National Survey of Family Growth (N=4,547) to investigate racial and ethnic differences in risk factors for marital disruption, with a particular emphasis on premarital cohabitation. We find that the nature and strength of the estimated effects of several risk factors for disruption differ across groups. In particular,…

  2. Positive Parenting of Young Adolescents by Male Cohabiting Partners: The Roles of Coparenting Conflict and Support

    ERIC Educational Resources Information Center

    Forehand, Rex; Parent, Justin; Golub, Andrew; Reid, Megan

    2016-01-01

    Fathers have often been ignored in the parenting literature. The current study focused on male cohabiting partners (MCPs) who can serve as "social stepfathers" and examined the association of coparent support and conflict with their positive parenting behavior (i.e., acceptance, firm control, and monitoring) of adolescents. Participants…

  3. Introduction of African Swine Fever into the European Union through Illegal Importation of Pork and Pork Products

    PubMed Central

    Costard, Solenne; Jones, Bryony Anne; Martínez-López, Beatriz; Mur, Lina; de la Torre, Ana; Martínez, Marta; Sánchez-Vizcaíno, Fernando; Sánchez-Vizcaíno, Jose-Manuel; Pfeiffer, Dirk Udo; Wieland, Barbara

    2013-01-01

    Transboundary animal diseases can have very severe socio-economic impacts when introduced into new regions. The history of disease incursions into the European Union suggests that initial outbreaks were often initiated by illegal importation of meat and derived products. The European Union would benefit from decision-support tools to evaluate the risk of disease introduction caused by illegal imports in order to inform its surveillance strategy. However, due to the difficulty in quantifying illegal movements of animal products, very few studies of this type have been conducted. Using African swine fever as an example, this work presents a novel risk assessment framework for disease introduction into the European Union through illegal importation of meat and products. It uses a semi-quantitative approach based on factors that likely influence the likelihood of release of contaminated smuggled meat and products, and subsequent exposure of the susceptible population. The results suggest that the European Union is at non-negligible risk of African swine fever introduction through illegal importation of pork and products. On a relative risk scale with six categories from negligible to very high, five European Union countries were estimated at high (France, Germany, Italy and United Kingdom) or moderate (Spain) risk of African swine fever release, five countries were at high risk of exposure if African swine fever were released (France, Italy, Poland, Romania and Spain) and ten countries had a moderate exposure risk (Austria, Bulgaria, Germany, Greece, Hungary, Latvia, Lithuania, Portugal, Sweden and United Kingdom). The approach presented here and results obtained for African swine fever provide a basis for the enhancement of risk-based surveillance systems and disease prevention programmes in the European Union. PMID:23613795

  4. Marriage, cohabitation and incidence trends of invasive penile squamous cell carcinoma in Denmark 1978-2010.

    PubMed

    Ulff-Møller, Constance J; Simonsen, Jacob; Frisch, Morten

    2013-09-01

    Few population-based studies have investigated the relation between living arrangements and risk of invasive penile squamous cell carcinoma (iP-SCC). Using long-term national cancer registry data in Denmark we examined incidence trends of iP-SCC. Furthermore, we examined the relation between marital status, cohabitation status and risk of iP-SCC using hazard ratios (HRs) with 95% confidence intervals (CIs) obtained in Cox proportional hazards regression analyses as our measure of relative risk. Overall, 1,292 cases of iP-SCC were identified during 65.6 million person-years of observation between 1978 and 2010. During this period, the WHO world age-standardized incidence remained relatively stable (p-trend = 0.41) with an average incidence of 1.05 cases per 100,000 person-years. When compared to married men, those who were unmarried (HR 1.37; 95% CI: 1.13-1.66), divorced (HR 1.49; 95% CI: 1.24-1.79) or widowed (HR 1.36; 95% CI: 1.13-1.63) were at increased risk of iP-SCC. Regarding cohabitation status, single-living men were at increased risk of iP-SCC compared to men in opposite-sex cohabitation (HR 1.43; 95% CI: 1.26-1.62). Risk increased with increasing numbers of prior opposite-sex (p-trend = 0.02) and same-sex (p-trend < 0.001) cohabitations. In conclusion, single-living Danish men and men who are not currently married are at increased risk of iP-SCC, and the risk increases with the number of prior cohabitations, perhaps reflecting less stable sexual relations in these subgroups.

  5. Professional Employees Turn to Unions

    ERIC Educational Resources Information Center

    Chamot, Dennis

    1976-01-01

    White-collar and professional employees are increasingly turning to unions to combat their loss of independence as employees of large organizations. Managers should realize that they and professional employees have different viewpoints about job situations and that the current trend toward white-collar unionism is apt to continue. (JG)

  6. Toward a More Perfect Union

    ERIC Educational Resources Information Center

    Schachter, Ron

    2010-01-01

    This article explores school districts such as New Haven (Connecticut) Public Schools, whose local union is an American Federation of Teachers (AFT) affiliate and where a shared concern for students has trumped the often adversarial union-management relationship. The author discusses what makes the successful contract negotiations headed by David…

  7. Unionization: The Viewpoint of Librarians.

    ERIC Educational Resources Information Center

    Guyton, Theodore Lewis

    A study was made to isolate factors which have systematic and repetitive effects on the unionization of librarians, particularly the professional librarian in the public library. The historical patterns of library unionism are summarized, and an analysis is made of the personal characteristics of librarians, their economic position, and employment…

  8. Unions: Bread, Butter & Basic Skills.

    ERIC Educational Resources Information Center

    BCEL Newsletter for the Business Community, 1987

    1987-01-01

    Unions are natural providers of basic skills instruction. They are in daily workplace contact with their membership, are trusted to work on members' behalf, and speak the language of the worker. Unions are trying to address the needs of illiterate workers through collective bargaining arrangements in which employers contribute a percentage of…

  9. Teacher Unionization in School Governance

    ERIC Educational Resources Information Center

    Jacoby, Dan

    2011-01-01

    The role of unions in school governance is reviewed to note that labor operates in a larger context of principal-agent relationships. As agents for teachers, unions articulate the concerns that must be addressed if teachers are to be successfully enlisted in the struggle to reduce achievement gaps among at-risk students. Transcending industrial…

  10. Stable maternal cohabitation, couple relationship quality, and characteristics of the home environment in the child's first two years.

    PubMed

    Klausli, Julia F; Owen, Margaret Tresch

    2009-02-01

    Data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development was used to address how cohabitation of unmarried 2-biological-parent families is associated with characteristics of young children's family environment using longitudinal assessments of maternal depression and observed parenting sensitivity collected across the child's first 2 years and mothers' reports of couple relationship conflict and ambivalence. We compared 43 cohabiting 2-biological-parent families and 877 married 2-biological-parent families, all of whom had stable relationships over the child's first 2 years. Demographic factors of lower parental education, non-White race/ethnicity, and low income characterized the cohabiting parents, in comparison with married parents. After controlling for these demographic differences, we found that stably cohabiting mothers reported more depressive symptoms and were less sensitive with their child than were married mothers. Cohabiting couple relationships were characterized by more ambivalence and conflict, each of which partially mediated associations of cohabitation with maternal depression and parenting sensitivity. (PsycINFO Database Record (c) 2009 APA, all rights reserved).

  11. Horizontal transmission of nervous necrosis virus between turbot Scophthalmus maximus and Atlantic cod Gadus morhua using cohabitation challenge.

    PubMed

    Korsnes, Kjetil; Karlsbakk, Egil; Nylund, Are; Nerland, Audun Helge

    2012-05-15

    Experimental horizontal transmission of nervous necrosis virus (NNV) originating from halibut Hippoglossus hippoglossus was studied through cohabitation of intraperitoneally (i.p.) injected fish with uninfected fish for 125 d. The experimental groups consisted of i.p. injected turbot Scophthalmus maximus or i.p. injected Atlantic salmon Salmo salar with turbot, salmon or Atlantic cod Gadus morhua cohabitants. The initial weights were cod 10 g, salmon 40 g and turbot 3 g. NNV was detected in brain, eye and spleen by real-time reverse transcriptase PCR (qRT-PCR) in cod cohabitated with i.p. injected turbot after 90 and 125 d, suggesting NNV infection was transmitted horizontally from the turbot to cod. NNV was not detected in salmon that were cohabitated with i.p. challenged turbot or salmon. This study shows that NNV strains belonging to the Barfin Flounder Nervous Necrosis Virus (BFNNV) clade may be transmitted from halibut to cod via water. Hence there is a potential risk of horizontal transmission of the virus from farmed halibut to farmed and wild cod. The lack of detection of NNV in cohabitant salmon suggests that this fish species is less susceptible than cod, or not susceptible, to horizontal NNV transmission. This result might be influenced by the size of salmon, viral load in i.p. injected cohabitants or insufficient duration of the experiment.

  12. The Surface Mining Control and Reclamation Act of 1977 in Oklahoma: State and federal cohabitation

    SciTech Connect

    Vestal, T.M.

    1989-01-01

    The enforcement of the SMCRA in Oklahoma has led to improvements and transformations in the coal industry, state and federal regulatory agencies and the public. The catalyst for these changes was the federal takeover of inspection and enforcement of the SMCRA in Oklahoma with the state carrying on all other mining regulatory activities from 1984 through 1987. This pattern of cohabitation differed from that in Tennessee where OSM took over all enforcement of the SMCRA or that in states that enter into cooperative agreements to provide state regulation of coal mining on federal lands within the state. Cohabitation in Oklahoma produced a new, more positive attitude toward cooperative federalism by both federal and state regulatory bodies that might serve as a model for other states, with OSM maintaining state agency support for policy objectives while allowing the state reasonable decisional discretion.

  13. Aggression by a female rat cohabiting with a sterile male declines within 27 h following ovariectomy.

    PubMed

    Albert, D J; Jonik, R H; Walsh, M L

    1993-02-01

    Females that had become aggressive as a result of cohabiting with a sterile male were ovariectomized and implanted with empty Silastic tubes. Control groups were either sham ovariectomized or ovariectomized and implanted with Silastic tubes providing replacement levels of estradiol and testosterone. Twenty-seven hours following surgery, all animals were tested for aggressiveness toward an unfamiliar female rat. The aggression of ovariectomized females without hormone replacement declined to a minimal level postoperatively and was significantly lower than that of sham-ovariectomized females or ovariectomized females with estradiol and testosterone replacement. Both sham-ovariectomized females and ovariectomized females given hormone replacement displayed a level of aggression close to that observed preoperatively. The aggression of a female rat cohabiting with a sterile male appears to be highly sensitive to the removal of gonadal hormones. This corresponds with observations made on pregnant females and contrasts with those made on lactating females.

  14. Parasites or Cohabitants: Cruel Omnipresent Usurpers or Creative “Éminences Grises”?

    PubMed Central

    Vannier-Santos, Marcos A.; Lenzi, Henrique L.

    2011-01-01

    This paper presents many types of interplays between parasites and the host, showing the history of parasites, the effects of parasites on the outcome of wars, invasions, migrations, and on the development of numerous regions of the globe, and the impact of parasitic diseases on the society and on the course of human evolution. It also emphasizes the pressing need to change the look at the parasitism phenomenon, proposing that the term “cohabitant” is more accurate than parasite, because every living being, from bacteria to mammals, is a consortium of living beings in the pangenome. Even the term parasitology should be replaced by cohabitology because there is no parasite alone and host alone: both together compose a new adaptive system: the parasitized-host or the cohabitant-cohabited being. It also suggests switching the old paradigm based on attrition and destruction, to a new one founded on adaptation and living together. PMID:21785696

  15. The Influence of Men's Income and Employment on Marriage and Cohabitation: Testing Oppenheimer's Theory in Europe.

    PubMed

    Kalmijn, Matthijs

    2011-08-01

    This article discusses Oppenheimer's theory on marriage timing, reviews the way this theory was received in European demography and family sociology, and develops a new test of the theory using annual panel data from 13 European countries for the period 1994-2001. Several indicators of men's economic status are used, including school enrollment, employment, type of labor contract, work experience, income, and education. Effects of these indicators are estimated for the transition to marriage and cohabitation, as well as for the transition from cohabitation to marriage. Country differences in these effects are examined as well. The evidence provides strong support for the male breadwinner hypothesis on the one hand, and for Oppenheimer's career uncertainty hypothesis on the other. However, the relevance of these hypotheses also depends on the national context, and especially on the way gender roles are divided in a society.

  16. Marital/Cohabitation Status and History in Relation to Sleep in Midlife Women

    PubMed Central

    Troxel, Wendy M.; Buysse, Daniel J.; Matthews, Karen A.; Kravitz, Howard M.; Bromberger, Joyce T.; Sowers, MaryFran; Hall, Martica H.

    2010-01-01

    Study Objectives: To examine whether current and/or history of marital/cohabitation status are associated with sleep, independent of demographic and general health risk factors. Design: Longitudinal, observational study of women, with sleep measured via multi-night in-home polysomnography and up to 35 nights of actigraphy. Setting: Participants' homes. Participants: Caucasian (n = 170), African American (n = 138), and Chinese women (n = 59); mean age 51 years. Interventions: None. Measurements: Sleep quality was assessed via questionnaire. Sleep duration, continuity, and architecture were calculated using in-home polysomnography (PSG). Sleep continuity was also assessed by actigraphy. Categories of marital/cohabiting status or changes in status were inclusive of women who were legally married or living as married as well as transitions into or out of those partnership categories. Results: Partnered (married or cohabiting) women at the time of the sleep study had better sleep quality and PSG and actigraphy-assessed sleep continuity than unpartnered women; however, with covariate adjustment, most of these associations became non-significant. Analyses of women's relationship histories over the 6-8 years prior to the sleep study showed advantages in sleep for women who were consistently partnered versus women who were unpartnered throughout this interval, or those who had lost or gained a partner over that time course. These results persisted after adjusting for potential confounders. Conclusions: The stable presence of a partner is an independent correlate of better sleep quality and continuity in women. Citation: Troxel WM; Buysse DJ; Matthews KA; Kravitz HM; Bromberger JT; Sowers M; Hall MH. Marital/cohabitation status and history in relation to sleep in midlife women. SLEEP 2010;33(7):973-981. PMID:20614858

  17. Cohabitation between male rats after ejaculation: effects on conditioned partner preference.

    PubMed

    Cibrian-Llanderal, Tamara; Triana-Del Rio, Rodrigo; Tecamachaltzi-Silvaran, Miriam; Pfaus, James G; Manzo, Jorge; García, Luis I; Coria-Avila, Genaro A

    2014-04-10

    Male rats display a conditioned ejaculatory preference for females that bear olfactory cues associated with ejaculation+the postejaculatory interval (PEI), or with the PEI alone. This indicates that exposure to a partner during the PEI is necessary and sufficient 'for the development of conditioned sexual partner preference. In the present study we examined the effect of cohabitation between two males during the PEI on the possible development of same-sex partner preference. Males first copulated with an ovariectomized, E+P primed female to one ejaculation and were immediately removed from the female's chamber and placed in another chamber with a conspecific male scented with almond odor as a conditioned stimulus (CS+). Cohabitation lasted for 1 h and started immediately after ejaculation in the PEI group and 7h later in the control group. Conditioning occurred daily for a total of ten trials with different females, but cohabitation during the PEI occurred always with the same stimulus male partner. On trial 11, males were tested for social partner preference with two stimulus male partners. One was the familiar scented male and the other an unfamiliar unscented male. Results indicated that males did not develop any social or sexual preference for the male associated with the PEI. In fact, rats from the PEI group interacted significantly less with the scented male as compared to the unscented male, and displayed more agonistic behaviors towards the scented male than towards the unscented male. These data show that conditioned same-sex preference does not develop as a result of cohabitation during the PEI. We discuss the implications for conditioned hostility in intrasexual competition.

  18. Colony size, sex ratio and cohabitation in roosts of Phyllostomus hastatus (Pallas) (Chiroptera: Phyllostomidae).

    PubMed

    Costa, L M; Lourenço, E C; Esbérard, C E L; Silva, R M

    2010-11-01

    Phyllostomus hastatus bat is species broadly distributed over the Neotropical region, which uses as diurnal roosts caves, hollow trees, palm leaves and human buildings. Thirteen diurnal roosts of P. hastatus were analysed from 1990 to 2009 in several localities of Rio de Janeiro State, regarding environment (rural, urban or protected area), type of roost (hollow tree, basement or roof), sex ratio and cohabitation. A nocturnal roost was also analysed. Sex ratio of P. hastatus varied considerably among roosts what may be explained by the fact this species can roost alone, in couples, in harems or in groups of bachelor males. Phyllostomus hastatus was observed in cohabitation with three other species: Molossus rufus, Molossus molossus and Myotis nigricans. Due to the frequency of cohabitation observed between P. hastatus and species of the genus Molossus, one or more advantages for the members of this association may be expected. The simultaneous usage of a feeding roost by a group of bachelor males is unknown information in the literature, and may suggest that this kind of group may interact with each other even when away from their diurnal roosts.

  19. Male Cohabiting Partners as Primary Coparents in Low-Income Black Stepfamilies

    PubMed Central

    Parent, Justin; Golub, Andrew; Reid, Megan

    2014-01-01

    Male cohabiting partners in low-income urban Black single mother families may represent an extreme case of stepfathers who have been characterized as “polite strangers” in the household. The purpose of this study was twofold: To examine who serves as a coparent in these families; and to determine if identification of a coparent in addition to or instead of the MCP would be associated with the level of MCP involvement in the family. Participants were 121 mothers and adolescents from cohabiting families. The MCP was identified as a coparent in 75% of the families, an additional coparent was identified in only 30% of the families, and, when the MCP did not serve as a coparent, another individual was identified in this role in only 24% of the families. The identification of an MCP as a coparent was associated with higher levels of MCP childrearing activities, coparenting support provided by the MCP, and relationship quality with the mother relative to no coparent being identified. The identification of another coparent in addition to the MCP was not associated with changes in the higher levels of family involvement found when the MCP was a coparent. The importance of a male cohabiting partner for coparenting of an adolescent is emphasized in the discussion of the findings. PMID:26512194

  20. Who's in the house? Race differences in cohabitation, single parenthood, and child development.

    PubMed

    Dunifon, Rachel; Kowaleski-Jones, Lori

    2002-01-01

    This study examined four questions: (1) How does family structure (specifically, single parenthood, married parent, and cohabitating parent) affect children's delinquency and math test scores? (2) Do these effects differ by race? (3) Do parenting practices mediate the links between family structure and children's outcomes? and (4) Does this mediation differ by race? Unlike some previous work in this area, the present study distinguished between the effects of single parenthood and cohabitation. Using fixed-effects techniques to control for unobserved heterogeneity between children in the various family structures, single parenthood was found to be associated with reduced well-being among European American children, but not African American children. Cohabitation was associated with greater delinquency among African American children, and lower math scores among European American children. No evidence was found to indicate that parenting mediated the links between family structure and children's outcomes. Finally, it was found that for African American children, measures of maternal warmth and the provision of rules had direct effects on children's delinquency.

  1. Cohabiting family members share microbiota with one another and with their dogs

    PubMed Central

    Song, Se Jin; Lauber, Christian; Costello, Elizabeth K; Lozupone, Catherine A; Humphrey, Gregory; Berg-Lyons, Donna; Caporaso, J Gregory; Knights, Dan; Clemente, Jose C; Nakielny, Sara; Gordon, Jeffrey I; Fierer, Noah; Knight, Rob

    2013-01-01

    Human-associated microbial communities vary across individuals: possible contributing factors include (genetic) relatedness, diet, and age. However, our surroundings, including individuals with whom we interact, also likely shape our microbial communities. To quantify this microbial exchange, we surveyed fecal, oral, and skin microbiota from 60 families (spousal units with children, dogs, both, or neither). Household members, particularly couples, shared more of their microbiota than individuals from different households, with stronger effects of co-habitation on skin than oral or fecal microbiota. Dog ownership significantly increased the shared skin microbiota in cohabiting adults, and dog-owning adults shared more ‘skin’ microbiota with their own dogs than with other dogs. Although the degree to which these shared microbes have a true niche on the human body, vs transient detection after direct contact, is unknown, these results suggest that direct and frequent contact with our cohabitants may significantly shape the composition of our microbial communities. DOI: http://dx.doi.org/10.7554/eLife.00458.001 PMID:23599893

  2. 32 CFR 643.116 - Credit unions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Credit unions. 643.116 Section 643.116 National... Additional Authority of Commanders § 643.116 Credit unions. The establishment of credit unions on Army... buildings, without charge for rent or services, to any credit union organized under State law or to...

  3. 32 CFR 643.116 - Credit unions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Credit unions. 643.116 Section 643.116 National... Additional Authority of Commanders § 643.116 Credit unions. The establishment of credit unions on Army... buildings, without charge for rent or services, to any credit union organized under State law or to...

  4. 32 CFR 643.116 - Credit unions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Credit unions. 643.116 Section 643.116 National... Additional Authority of Commanders § 643.116 Credit unions. The establishment of credit unions on Army... buildings, without charge for rent or services, to any credit union organized under State law or to...

  5. 32 CFR 643.116 - Credit unions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Credit unions. 643.116 Section 643.116 National... Additional Authority of Commanders § 643.116 Credit unions. The establishment of credit unions on Army... buildings, without charge for rent or services, to any credit union organized under State law or to...

  6. 32 CFR 643.116 - Credit unions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Credit unions. 643.116 Section 643.116 National... Additional Authority of Commanders § 643.116 Credit unions. The establishment of credit unions on Army... buildings, without charge for rent or services, to any credit union organized under State law or to...

  7. FORT UNION DEEP

    SciTech Connect

    Lyle A. Johnson Jr.

    2002-09-01

    Coalbed methane (CBM) is currently the hottest area of energy development in the Rocky Mountain area. The Powder River Basin (PRB) is the largest CBM area in Wyoming and has attracted the majority of the attention because of its high permeability and relatively shallow depth. Other Wyoming coal regions are also being targeted for development, but most of these areas have lower permeability and deeper coal seams. This project consists of the development of a CBM stimulation system for deep coal resources and involves three work areas: (1) Well Placement, (2) Well Stimulation, and (3) Production Monitoring and Evaluation. The focus of this project is the Washakie Basin. Timberline Energy, Inc., the cosponsor, has a project area in southern Carbon County, Wyoming, and northern Moffat County, Colorado. The target coal is found near the top of the lower Fort Union formation. The well for this project, Evans No.1, was drilled to a depth of 2,700 ft. Three coal seams were encountered with sandstone and some interbedded shale between seams. Well logs indicated that the coal seams and the sandstone contained gas. For the testing, the upper seam at 2,000 ft was selected. The well, drilled and completed for this project, produced very little water and only occasional burps of methane. To enhance the well, a mild severity fracture was conducted to fracture the coal seam and not the adjacent sandstone. Fracturing data indicated a fracture half-length of 34 ft, a coal permeability of 0.2226 md, and permeability of 15.3 md. Following fracturing, the gas production rate stabilized at 10 Mscf/day within water production of 18 bpd. The Western Research Institute (WRI) CBM model was used to design a 14-day stimulation cycle followed by a 30-day production period. A maximum injection pressure of 1,200 psig to remain well below the fracture pressure was selected. Model predictions were 20 Mscf/day of air injection for 14 days, a one-day shut-in, then flowback. The predicted flowback

  8. FORT UNION DEEP

    SciTech Connect

    Lyle A. Johnson Jr.

    2002-03-01

    Coalbed methane (CBM) is currently the hottest area of energy development in the Rocky Mountain area. The Powder River Basin (PRB) is the largest CBM area in Wyoming and has attracted the majority of the attention because of its high permeability and relatively shallow depth. Other Wyoming coal regions are also being targeted for development, but most of these areas have lower permeability and deeper coal seams. This project consists of the development of a CBM stimulation system for deep coal resources and involves three work areas: (1) Well Placement, (2) Well Stimulation, and (3) Production Monitoring and Evaluation. The focus of this project is the Washakie Basin. Timberline Energy, Inc., the cosponsor, has a project area in southern Carbon County, Wyoming, and northern Moffat County, Colorado. The target coal is found near the top of the lower Fort Union formation. The well for this project, Evans No.1, was drilled to a depth of 2,700 ft. Three coal seams were encountered with sandstone and some interbedded shale between seams. Well logs indicated that the coal seams and the sandstone contained gas. For the testing, the upper seam at 2,000 ft was selected. The well, drilled and completed for this project, produced very little water and only occasional burps of methane. To enhance the well, a mild severity fracture was conducted to fracture the coal seam and not the adjacent sandstone. Fracturing data indicated a fracture half-length of 34 ft, a coal permeability of 0.2226 md, and permeability of 15.3 md. Following fracturing, the gas production rate stabilized at 10 Mscf/day within water production of 18 bpd. The Western Research Institute (WRI) CBM model was used to design a 14-day stimulation cycle followed by a 30-day production period. A maximum injection pressure of 1,200 psig to remain well below the fracture pressure was selected. Model predictions were 20 Mscf/day of air injection for 14 days, a one-day shut-in, then flowback. The predicted flowback

  9. The neuroimmune changes induced by cohabitation with an Ehrlich tumor-bearing cage mate rely on olfactory information.

    PubMed

    Alves, Glaucie J; Ribeiro, Alison; Palermo-Neto, João

    2012-01-01

    Cohabitation for 14 days with Ehrlich tumor-bearing mice was shown to increase locomotor activity, to decrease hypothalamic noradrenaline (NA) levels, to increase NA turnover and to decrease innate immune responses and decrease the animals' resistance to tumor growth. Cage mates of a B16F10 melanoma-bearer mice were also reported to show neuroimmune changes. Chemosignals released by Ehrlich tumor-bearing mice have been reported to be relevant for the neutrophil activity changes induced by cohabitation. The present experiment was designed to further analyze the effects of odor cues on neuroimmune changes induced by cohabitation with a sick cage mate. Specifically, the relevance of chemosignals released by an Ehrlich tumor-bearing mouse was assessed on the following: behavior (open-field and plus maze); hypothalamic NA levels and turnover; adrenaline (A) and NA plasmatic levels; and host resistance induced by tumor growth. To comply with such objectives, devices specifically constructed to analyze the influence of chemosignals released from tumor-bearing mice were employed. The results show that deprivation of odor cues released by Ehrlich tumor-bearing mice reversed the behavioral, neurochemical and immune changes induced by cohabitation. Mice use scents for intraspecies communication in many social contexts. Tumors produce volatile organic compounds released into the atmosphere through breath, sweat, and urine. Our results strongly suggest that volatile compounds released by Ehrlich tumor-injected mice are perceived by their conspecifics, inducing the neuroimmune changes reported for cohabitation with a sick companion.

  10. The course of marriage/sustained cohabitation and parenthood among borderline patients followed prospectively for 16 years.

    PubMed

    Zanarini, Mary C; Frankenburg, Frances R; Reich, D Bradford; Wedig, Michelle M; Conkey, Lindsey C; Fitzmaurice, Garrett M

    2015-02-01

    The purpose of this study was to determine the rate of marriage/sustained cohabitation and parenthood reported by recovered and nonrecovered borderline patients, the age first undertaken, and the stability of these relationships. Borderline patients were interviewed about these topics during their index admission and eight times over 16 years of prospective follow-up. Recovered borderline patients were significantly more likely than nonrecovered borderline patients to have married/lived with an intimate partner and to have become a parent. In addition, they first married/cohabited and became a parent at a significantly older age. They were also significantly less likely to have been divorced or ended a cohabiting relationship. In addition, they were significantly less likely to have given up or lost custody of a child. Taken together, the results of this study suggest that stable functioning as a spouse/partner and as a parent are strongly associated with recovery status for borderline patients.

  11. The Intergenerational Transmission of Smoking Across Three Cohabitant Generations: A Count Data Approach.

    PubMed

    Escario, José-Julián; Wilkinson, Anna V

    2015-10-01

    This paper examines the extent to which parent and grandparent smoking influences adolescent smoking and its quantitative implications for tobacco control. It extends similar prior studies by investigating the effects on the probability of becoming a smoker and on the number of cigarettes smoked. Count regressions were used to assess the intergenerational transmission of smoking across three cohabitant generations, simultaneously, using data from the 2010 survey "Encuesta Estatal Sobre Uso De Drogas en Estudiantes de Enseñanzas Secundarias". This survey, of 32,234 students, constitutes a representative sample of Spanish students between 14 and 18 years of age. Living with a mother who smokes, a father who smokes, or a grandparent who smokes reduces the odds of being a non-smoker by 36.1% (OR 0.639), 26.1% (OR 0.739) and 20.3% (OR 0.797), respectively. Parental smoking increases cigarette consumption levels among adolescents. Having a cohabitant mother who smokes increases the number of cigarettes smoked by children by around 18.7% (IRR 1.187), while having a cohabitant father who smokes increases the number by around 12.1% (IRR 1.121). Estimates support the hypothesis that visibility of smoking among parents and grandparents is a strong predictor of smoking among adolescents. Accordingly, quitting smoking by parents and grandparents before children become adolescents appears to be a powerful means to both reduce smoking rates among adolescents and the number of cigarettes smoked by smokers; such decisions appear to exert a stronger influence on the prevalence of smoking and consumption levels than exposure to smoking prevention campaigns at school. PMID:25796208

  12. The Intergenerational Transmission of Smoking Across Three Cohabitant Generations: A Count Data Approach.

    PubMed

    Escario, José-Julián; Wilkinson, Anna V

    2015-10-01

    This paper examines the extent to which parent and grandparent smoking influences adolescent smoking and its quantitative implications for tobacco control. It extends similar prior studies by investigating the effects on the probability of becoming a smoker and on the number of cigarettes smoked. Count regressions were used to assess the intergenerational transmission of smoking across three cohabitant generations, simultaneously, using data from the 2010 survey "Encuesta Estatal Sobre Uso De Drogas en Estudiantes de Enseñanzas Secundarias". This survey, of 32,234 students, constitutes a representative sample of Spanish students between 14 and 18 years of age. Living with a mother who smokes, a father who smokes, or a grandparent who smokes reduces the odds of being a non-smoker by 36.1% (OR 0.639), 26.1% (OR 0.739) and 20.3% (OR 0.797), respectively. Parental smoking increases cigarette consumption levels among adolescents. Having a cohabitant mother who smokes increases the number of cigarettes smoked by children by around 18.7% (IRR 1.187), while having a cohabitant father who smokes increases the number by around 12.1% (IRR 1.121). Estimates support the hypothesis that visibility of smoking among parents and grandparents is a strong predictor of smoking among adolescents. Accordingly, quitting smoking by parents and grandparents before children become adolescents appears to be a powerful means to both reduce smoking rates among adolescents and the number of cigarettes smoked by smokers; such decisions appear to exert a stronger influence on the prevalence of smoking and consumption levels than exposure to smoking prevention campaigns at school.

  13. Cohabitation with a sick partner increases allergic lung inflammatory response in mice.

    PubMed

    Hamasato, Eduardo Kenji; de Lima, Ana Paula Nascimento; de Oliveira, Ana Paula Ligeiro; dos Santos Franco, Adriana Lino; de Lima, Wothan Tavares; Palermo-Neto, João

    2014-11-01

    The bidirectional relationship between the nervous system and the immune system is relevant for homeostatic organism maintenance. Studies from our laboratory showed that 14days of cohabitation with a sick partner (injected with Ehrlich tumor cells-TAE) produced behavioral, neurochemical, endocrinological and immunological changes. This study analyzes the effects of cohabitation with an Ehrlich tumor-bearing animal on ovalbumin (OVA)-induced lung inflammatory response in mice. Pairs of male mice were divided into three groups: naïve, control and experimental. Animals of the naïve group were kept undisturbed being used for the assessment of basal parameters. One animal of each experimental and control pair of mice was immunized with OVA. On ED(0), these OVA-immunized animals received an OVA booster. At this day (D(0)) the experimental mice that were kept undisturbed were inoculated with 5×10(6) Ehrlich tumor cells; their immunized cage-mates were then referred as to CSP ("companion of sick partner"). The undisturbed mice of each control pair were i.p. treated on D(0) with 0.9% NaCl; their sensitized cage-mates were subsequently referred as CHP ("companion of health partner"). The OVA challenge was performed on CSP and CHP mice on ED(12) and ED(13); blood and tissue collection were performed on ED(14). Fourteen days after cohabitation, in comparison to the CHP mice, the CSP mice displayed the following: (1) an increased number of eosinophils and neutrophils in the BAL, (2) a decreased bone marrow cell count, (3) increased levels of IL-4 and IL-5 and decreased levels of IL-10 and IFN-γ in the BAL supernatant, (5) increased levels of IgG1-OVA, decreased levels of IgG2a-OVA and no changes in OVA-specific IgE in the peripheral blood, (6) increased expression of L-selectin in the BAL granulocytes, (7) decreased tracheal reactivity to methacholine measured in vitro, (8) no changes in plasma corticosterone levels and (9) increased levels of plasmatic noradrenaline. These

  14. Non-negligible Contributions to Thermal Conductivity From Localized Modes in Amorphous Silicon Dioxide

    PubMed Central

    Lv, Wei; Henry, Asegun

    2016-01-01

    Thermal conductivity is important for almost all applications involving heat transfer. The theory and modeling of crystalline materials is in some sense a solved problem, where one can now calculate their thermal conductivity from first principles using expressions based on the phonon gas model (PGM). However, modeling of amorphous materials still has many open questions, because the PGM itself becomes questionable when one cannot rigorously define the phonon velocities. In this report, we used our recently developed Green-Kubo modal analysis (GKMA) method to study amorphous silicon dioxide (a-SiO2). The predicted thermal conductivities exhibit excellent agreement with experiments and anharmonic effects are included in the thermal conductivity calculation for all the modes in a-SiO2 for the first time. Previously, localized modes (locons) have been thought to have a negligible contribution to thermal conductivity, due to their highly localized nature. However, in a-SiO2 our results indicate that locons contribute more than 10% to the total thermal conductivity from 400 K to 800 K and they are largely responsible for the increase in thermal conductivity of a-SiO2 above room temperature. This is an effect that cannot be explained by previous methods and therefore offers new insight into the nature of phonon transport in amorphous/glassy materials. PMID:27767082

  15. Electroosmotic fluid motion and late-time solute transport at non-negligible zeta potentials

    SciTech Connect

    S. K. Griffiths; R. H. Nilson

    1999-12-01

    Analytical and numerical methods are employed to determine the electric potential, fluid velocity and late-time solute distribution for electroosmotic flow in a tube and channel when the zeta potential is not small. The electric potential and fluid velocity are in general obtained by numerical means. In addition, new analytical solutions are presented for the velocity in a tube and channel in the extremes of large and small Debye layer thickness. The electroosmotic fluid velocity is used to analyze late-time transport of a neutral non-reacting solute. Zeroth and first-order solutions describing axial variation of the solute concentration are determined analytically. The resulting expressions contain eigenvalues representing the dispersion and skewness of the axial concentration profiles. These eigenvalues and the functions describing transverse variation of the concentration field are determined numerically using a shooting technique. Results are presented for both tube and channel geometries over a wide range of the normalized Debye layer thickness and zeta potential. Simple analytical approximations to the eigenvalues are also provided for the limiting cases of large and small values of the Debye layer thickness. The methodology developed here for electroosmotic flow is also applied to the Taylor problem of late-time transport and dispersion in pressure-driven flows.

  16. Non-negligible Occurrence of Errors in Gender Description in Public Data Sets

    PubMed Central

    Kim, Jong Hwan; Park, Jong-Luyl

    2016-01-01

    Due to advances in omics technologies, numerous genome-wide studies on human samples have been published, and most of the omics data with the associated clinical information are available in public repositories, such as Gene Expression Omnibus and ArrayExpress. While analyzing several public datasets, we observed that errors in gender information occur quite often in public datasets. When we analyzed the gender description and the methylation patterns of gender-specific probes (glucose-6-phosphate dehydrogenase [G6PD], ephrin-B1 [EFNB1], and testis specific protein, Y-linked 2 [TSPY2]) in 5,611 samples produced using Infinium 450K HumanMethylation arrays, we found that 19 samples from 7 datasets were erroneously described. We also analyzed 1,819 samples produced using the Affymetrix U133Plus2 array using several gender-specific genes (X (inactive)-specific transcript [XIST], eukaryotic translation initiation factor 1A, Y-linked [EIF1AY], and DEAD [Asp-Glu-Ala-Asp] box polypeptide 3, Y-linked [DDDX3Y]) and found that 40 samples from 3 datasets were erroneously described. We suggest that the users of public datasets should not expect that the data are error-free and, whenever possible, that they should check the consistency of the data. PMID:27103889

  17. "Parent Unions" Join Policy Debates

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2012-01-01

    Whether they're organizing events, buttonholing legislators, or simply trading ideas and information, a growing number of "parent unions" are attempting to stake out a place in policy debates over education in states and districts, amid a crowded field of actors and advocates. As the term implies, some of these organizations see themselves as…

  18. Models of Union University Cooperation.

    ERIC Educational Resources Information Center

    Rosenstein, Faul; Stack, Hal

    1980-01-01

    The issues common to all models of educational programs are explored as an introduction to the varying ways unions and universities can work together. Cost and lack of time are seen as the most common obstacles confronted by workers interested in furthering their education. (Author/MLW)

  19. Unionization among College Faculty--1989.

    ERIC Educational Resources Information Center

    Douglas, Joel M., Ed.

    1989-01-01

    An analysis of data concerning unionization among college faculty during 1988 is presented. The following topics are discussed: (1) agents elected; (2) American Federation of Teachers; (3) National Education Association; (4) American Association of University Professors; (5) "no-agent" elections; (6) decertifications; (7) strikes; (8) legislation;…

  20. Partnership Creates Centre for Union Studies

    ERIC Educational Resources Information Center

    Smart, Carol; Roman, Stephen

    1978-01-01

    A unique cooperative venture between the city of Coventry and local trade unions is establishing a library collection of books, periodicals, historical documents, tapes, and films dealing with unions, labor studies, and industrial problems. (JAB)

  1. A MOLECULAR EXAMINATION OF RELATEDNESS, MULTIPLE PATERNITY, AND COHABITATION OF THE SOUTHERN PLAINS WOODRAT (NEOTOMA MICROPUS)

    PubMed Central

    Baxter, B. Dnate’; Mendez-Harclerode, Francisca M.; Fulhorst, Charles F.; Bradley, Robert D.

    2009-01-01

    Two hundred twenty-two individuals of the southern plains woodrat (Neotoma micropus) were captured from 198 excavated middens at 10 discrete collecting sites from a single population in south-central Texas. Field data, mitochondrial D-loop haplotypes, and polymorphic microsatellite loci (5–7) were used to determine genetic patterns in parentage, relatedness, and mating strategy. Microsatellite loci were highly polymorphic (average observed heterozygosity = 0.859) and were used to construct genotypes that were unique for each individual (probability of identical genotypes: 1 in 2,104,567). Results indicated a high frequency of multiple paternity (6 of 9 litters), evidence of repeat mating between the same 2 individuals, and no indication of male dominance at any collection site. Examination of these data suggested a promiscuous mating system. Within a site, average relatedness between adult females was similar to that between adult males. A higher level of cohabitation from that previously documented was recorded and finer-scale analyses revealed high levels of relatedness between most cohabiting individuals. Taken with results from other studies of mating behaviors of N. micropus, our results suggest that mating and social behavior of this species are likely influenced by population density. PMID:20011670

  2. Disparities in Health and Disability Among Older Adults in Same-Sex Cohabiting Relationships

    PubMed Central

    Gonzales, Gilbert; Henning-Smith, Carrie

    2014-01-01

    Objectives The present study compared indicators of impaired health and disability between older adults in same-sex cohabiting relationships and their peers in opposite-sex cohabiting relationships. Methods Data were obtained on men (n=698) and women (n=630) aged 50 years and older and in self-reported same-sex relationships from the National Health Interview Survey. Multiple regression analyses were conducted to estimate differences in physical health, mental health and disability status. Results Compared to their peers in married opposite-sex relationships, older men in same-sex relationships exhibited greater odds of psychological distress, and older women in same-sex relationships experienced elevated odds of poor/fair health, needing help with ADLs and IADLs, functional limitations, and psychological distress. Discussion This study adds to the limited information on health and disability among older lesbian, gay and bisexual adults. As this population grows, gerontologists must develop a better understanding of the unique issues and challenges facing them and their families. PMID:25253727

  3. Resource partitioning in relation to cohabitation of Lactobacillus species in the mouse forestomach.

    PubMed

    Tannock, Gerald W; Wilson, Charlotte M; Loach, Diane; Cook, Gregory M; Eason, Jocelyn; O'Toole, Paul W; Holtrop, Grietje; Lawley, Blair

    2012-05-01

    Phylogenetic analysis of gut communities of vertebrates is advanced, but the relationships, especially at the trophic level, between commensals that share gut habitats of monogastric animals have not been investigated to any extent. Lactobacillus reuteri strain 100-23 and Lactobacillus johnsonii strain 100-33 cohabit in the forestomach of mice. According to the niche exclusion principle, this should not be possible because both strains can utilise the two main fermentable carbohydrates present in the stomach digesta: glucose and maltose. We show, based on gene transcription analysis, in vitro physiological assays, and in vivo experiments that the two strains can co-exist in the forestomach habitat because 100-23 grows more rapidly using maltose, whereas 100-33 preferentially utilises glucose. Mutation of the maltose phosphorylase gene (malA) of strain 100-23 prevented its growth on maltose-containing culture medium, and resulted in the numerical dominance of 100-33 in the forestomach. The fundamental niche of L. reuteri 100-23 in the mouse forestomach can be defined in terms of 'glucose and maltose trophism'. However, its realised niche when L. johnsonii 100-33 is present is 'maltose trophism'. Hence, nutritional adaptations provide niche differentiation that assists cohabitation by the two strains through resource partitioning in the mouse forestomach. This real life, trophic phenomenon conforms to a mathematical model based on in vitro bacterial doubling times, in vitro transport rates, and concentrations of maltose and glucose in mouse stomach digesta.

  4. The First Attempts to Unionize the Faculty

    ERIC Educational Resources Information Center

    Cain, Timothy Reese

    2010-01-01

    Background/Context: Faculty unionization is an important topic in modern higher education, but the history of the phenomenon has not yet been fully considered. This article brings together issues of professionalization and unionization and provides needed historical background to ongoing unionization efforts and debates. Purpose/Objective/Research…

  5. Teacher Union Contracts and High School Reform

    ERIC Educational Resources Information Center

    Price, Mitch

    2009-01-01

    Are teachers unions and collective bargaining agreements barriers to high school reform and redesign efforts in Washington, California, and Ohio? The short answer: sometimes, but not as often as many educators seem to think. Rather than wade into the pro- versus anti-union debate, this report instead aims to offer guidance for educators, unions,…

  6. A Different Role for Teachers Unions

    ERIC Educational Resources Information Center

    Tucker, Marc

    2012-01-01

    American teachers unions are increasingly the target of measures, authored by friends and foes alike, intended to limit their power, or even eviscerate them. Looking at this scene, one would never guess that the countries that are among the top 10 in student performance have some of the strongest teachers unions in the world. Are those unions in…

  7. Unionizing: A Guide for Child Care Workers.

    ERIC Educational Resources Information Center

    Whitebook, Marcy; And Others

    Including excerpts from contracts protecting unionized child care workers, this booklet explains basic terminology and facts about unionizing and addresses child care workers' concerns. Section 1 answers commonly asked questions about unions and offers advice about how to answer parents' questions about workers' attempts to organize. Section 2…

  8. Are Charter School Unions Worth the Bargain?

    ERIC Educational Resources Information Center

    Price, Mitch

    2011-01-01

    About 12 percent of all charter schools have bargaining agreements. Why do charter schools unionize? What is in these charter school contracts? Can they be considered innovative or models for union reform? And how do they compare to traditional district/union teacher contracts? Center on Reinventing Public Education legal analyst Mitch Price…

  9. Contemporary perceptions of unionization in the medical profession: a study of attitudes of unionized and non-union physicians.

    PubMed

    Klover, J A; Stephens, D B; Luchsinger, V P

    1980-01-01

    This study investigated current perceptions of a sample of unionized and non-unionized physicians toward the concept of collective bargaining. Specific areas for study were the issues that have motivated and might motivate physicians to unionize, as well as the individuals or institutions physicians perceive as the opponent in collective bargaining. The analysis showed that economic considerations and the imposition of external controls on the practice of medicine dominate the physicians' perceptions. Government and health insurance companies are perceived as the primary adversaries. Perceptual differences between unionized and non-unionized physicians were shown to be small.

  10. Teacher Unionism as Mission and Battle; Success and Crisis in French Teacher Unions.

    ERIC Educational Resources Information Center

    Fowler, Frances C.

    In France, the National Education Federation (Federation d'Education Nationale (FEN)) and its major constituent union, the National Union of Elementary and Middle School Teachers (Syndicat National des Instituteurs et des Professeurs d'Enseignment General de College (SNI-PEGC)), are examples of "intelligent trade unions," i.e., unions that hold a…

  11. 40. August, 1970 VIEW OF UNION STREET WITH ELISHA GREEN ...

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

    40. August, 1970 VIEW OF UNION STREET WITH ELISHA GREEN HOUSE (9 UNION STREET) AT LEFT - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  12. 75 FR 57820 - National Credit Union Administration Restoration Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-22

    ... ADMINISTRATION National Credit Union Administration Restoration Plan AGENCY: National Credit Union Administration (NCUA). ACTION: Approval of National Credit Union Administration restoration plan. On September 16, 2010, the National Credit Union Administration (NCUA) implemented a Restoration Plan for the National...

  13. Parental Mindfulness and Dyadic Relationship Quality in Low-income Cohabiting Black Stepfamilies: Associations with Parenting Experienced by Adolescents

    PubMed Central

    Parent, Justin; Clifton, Jessica; Forehand, Rex; Golub, Andrew; Reid, Megan; Pichler, Emily R.

    2014-01-01

    Cohabitation is a family structure experienced by many Black children; yet, we have limited understanding of how personal and interpersonal processes operate within these families to influence the parenting provided to these children. Informed by both family systems theory and the spillover hypothesis and utilizing a model to account for the interdependence of the mother and her partner, the current study sought to understand the direct and indirect associations among parental mindfulness, the mother-partner relationship quality, and firm parenting practices in a sample of 121 Black cohabiting low-income stepfamilies. Assessment consisted of standardized measurements of maternal and male cohabiting partner reports on mindfulness (i.e., acting with awareness) and relationship quality (i.e., relationship satisfaction, ability to resolve conflict, and coparenting conflict) as well as adolescent report on parenting (i.e., parent’s firm control). Mindfulness was directly related to each individual’s own perceptions of relationship quality and some support emerged for a cross-informant link (e.g., mother’s mindfulness related to partner report of relationship quality). Furthermore, maternal perceptions of relationship quality, as well as mindfulness operating through relationship quality, were related to youth reports of maternal firm parenting. The results suggest that both mindfulness and the relationship quality of adults are variables deserving attention when studying the parenting received by children in cohabiting stepfamilies. Clinical implications of the findings are considered. PMID:25544936

  14. Moral Commitment in Intimate Committed Relationships: A Conceptualization from Cohabiting Same-Sex and Opposite-Sex Partners

    ERIC Educational Resources Information Center

    Pope, Amber Leighann

    2010-01-01

    Diverse types of intimate committed relationships, namely cohabiting same-sex and opposite-sex partnerships, are increasingly prevalent in the United States (Bumpass & Lu, 2000; Garber, 2005; U.S. Census Bureau, 2000). Given the rise in the number of individuals participating in intimate committed relationships outside of the marital context,…

  15. 38 CFR 10.36 - Proof of marital cohabitation under section 602 or section 312 of the Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... cohabitation within the meaning of that term as used in section 602(a) or section 312(c)1 of the Act, as... claimant and veteran and that they had personal knowledge that said claimant and veteran lived together as... claimant and veteran; that to the best of their knowledge and belief there had been no divorce and...

  16. Procedure for developing Union position

    NASA Astrophysics Data System (ADS)

    1. Position statements will be restricted to those issues that fall within the guidelines approved by the Council. 2. Requests for position statements are referred immediately to the Public Affairs Committee. 3. If a request seems to fall within Union guidelines, the committee will recommend that the President of the Union appoint an independent panel charged with drafting a statement. The panel will include at least one member nominated by the Public Affairs Committee, the originator of the request, and one member of Council. 4. The Council and the membership will be informed that the panel is working on the issue and that comments are welcome. 5. The panel will prepare a statement for circulation to the Council of the Union. 6. Members of Council (or Executive Committee when timeliness is critical) will be asked to vote or to comment on the proposed statement. This vote is to be taken at regularly scheduled meetings except where timeliness is critical. Concurrence of two thirds is required for adoption. 7. All adopted position statements will be published in Eos as soon as possible. 8. Once a statement has been approved, the Public Affairs Committee will endeavor to apply its expertise to making advocacy of its contents as effective as possible.

  17. 12 CFR 701.26 - Credit union service contracts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Credit union service contracts. 701.26 Section 701.26 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS ORGANIZATION AND OPERATION OF FEDERAL CREDIT UNIONS § 701.26 Credit union service contracts. A Federal credit union may act as a representative of...

  18. Explaining cross-national differences in marriage, cohabitation, and divorce in Europe, 1990-2000.

    PubMed

    Kalmijn, Matthijs

    2007-11-01

    European countries differ considerably in their marriage patterns. The study presented in this paper describes these differences for the 1990s and attempts to explain them from a macro-level perspective. We find that different indicators of marriage (i.e., marriage rate, age at marriage, divorce rate, and prevalence of unmarried cohabitation) cannot be seen as indicators of an underlying concept such as the 'strength of marriage'. Multivariate ordinary least squares (OLS) regression analyses are estimated with countries as units and panel regression models are estimated in which annual time series for multiple countries are pooled. Using these models, we find that popular explanations of trends in the indicators - explanations that focus on gender roles, secularization, unemployment, and educational expansion - are also important for understanding differences among countries. We also find evidence for the role of historical continuity and societal disintegration in understanding cross-national differences.

  19. The cellular composition of the human immune system is shaped by age and cohabitation

    PubMed Central

    Garcia-Perez, Josselyn E.; Lagou, Vasiliki; Lee, James C.; Wouters, Carine; Meyts, Isabelle; Goris, An; Boeckxstaens, Guy

    2015-01-01

    Detailed population-level description of the human immune system has recently become achievable. We used a “systems-level” approach to establish a resource of cellular immune profiles of 670 healthy individuals. We report a high level of inter-individual variation, with low longitudinal variation, at the level of cellular subset composition of the immune system. Despite the profound effects of antigen exposure on individual antigen-specific clones, the cellular subset structure proved highly elastic, with transient vaccination-induced changes being followed by a return to the unique baseline of the individual. Strikingly, the largest influence on immunological variation identified was cohabitation, with a 50% reduction in immunological variation between individuals who share an environment (parents) compared to the wider population. These results identify local environmental conditions are a key shaper of the human immune system. PMID:26878114

  20. The cellular composition of the human immune system is shaped by age and cohabitation.

    PubMed

    Carr, Edward J; Dooley, James; Garcia-Perez, Josselyn E; Lagou, Vasiliki; Lee, James C; Wouters, Carine; Meyts, Isabelle; Goris, An; Boeckxstaens, Guy; Linterman, Michelle A; Liston, Adrian

    2016-04-01

    Detailed population-level description of the human immune system has recently become achievable. We used a 'systems-level' approach to establish a resource of cellular immune profiles of 670 healthy individuals. We report a high level of interindividual variation, with low longitudinal variation, at the level of cellular subset composition of the immune system. Despite the profound effects of antigen exposure on individual antigen-specific clones, the cellular subset structure proved highly elastic, with transient vaccination-induced changes followed by a return to the individual's unique baseline. Notably, the largest influence on immunological variation identified was cohabitation, with 50% less immunological variation between individuals who share an environment (as parents) than between people in the wider population. These results identify local environmental conditions as a key factor in shaping the human immune system. PMID:26878114

  1. The cellular composition of the human immune system is shaped by age and cohabitation.

    PubMed

    Carr, Edward J; Dooley, James; Garcia-Perez, Josselyn E; Lagou, Vasiliki; Lee, James C; Wouters, Carine; Meyts, Isabelle; Goris, An; Boeckxstaens, Guy; Linterman, Michelle A; Liston, Adrian

    2016-04-01

    Detailed population-level description of the human immune system has recently become achievable. We used a 'systems-level' approach to establish a resource of cellular immune profiles of 670 healthy individuals. We report a high level of interindividual variation, with low longitudinal variation, at the level of cellular subset composition of the immune system. Despite the profound effects of antigen exposure on individual antigen-specific clones, the cellular subset structure proved highly elastic, with transient vaccination-induced changes followed by a return to the individual's unique baseline. Notably, the largest influence on immunological variation identified was cohabitation, with 50% less immunological variation between individuals who share an environment (as parents) than between people in the wider population. These results identify local environmental conditions as a key factor in shaping the human immune system.

  2. Patterns of resistance and transgression in Eastern Indonesia: single women's practices of clandestine courtship and cohabitation.

    PubMed

    Bennett, Linda Rae

    2005-03-01

    This paper explores how single women in the regional Indonesian city of Mataram express sexual desire in a social, cultural and political climate that idealizes the confinement of female sexuality within marriage. It is based on 21 months of ethnographic fieldwork conducted with single women, their families and health care providers. Success for young women in negotiating sexual desire is dependent upon their ability to maintain a faultless public reputation and mediate between their desires and those of men. Many single women find ways to pursue their desires by bending the rules of courtship conventions, performing sexual purity in public, while resisting from within the hegemonic sexual culture. However, women who visibly transgress dominant sexual ideals (and in doing so offend the status quo) are stigmatized and ostracized. Single women's practice of resistance and sexual transgression in premarital relationships are represented using the examples of pacaran backstreet (clandestine courtship) and cohabitation prior to marriage. PMID:16864191

  3. Acetylcholinesterase Activity, Cohabitation with Floricultural Workers, and Blood Pressure in Ecuadorian Children

    PubMed Central

    Jacobs, David R.; Himes, John H.; Alexander, Bruce H.

    2013-01-01

    Background: Acetylcholinesterase (AChE) inhibitors are commonly used pesticides that can effect hemodynamic changes through increased cholinergic stimulation. Children of agricultural workers are likely to have paraoccupational exposures to pesticides, but the potential physiological impact of such exposures is unclear. Objectives: We investigated whether secondary pesticide exposures were associated with blood pressure and heart rate among children living in agricultural Ecuadorian communities. Methods: This cross-sectional study included 271 children 4–9 years of age [51% cohabited with one or more flower plantation workers (mean duration, 5.2 years)]. Erythrocyte AChE activity was measured using the EQM Test-mate system. Linear regression models were used to estimate associations of systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate with AChE activity, living with flower workers, duration of cohabitation with a flower worker, number of flower workers in the child’s home, and number of practices that might increase children’s exposure to pesticides. Results: Mean (± SD) AChE activity was 3.14 ± 0.49 U/mL. A 1-U/mL decrease in AChE activity was associated with a 2.86-mmHg decrease in SBP (95% CI: –5.20, –0.53) and a 2.89-mmHg decrease in DBP (95% CI: –5.00, –0.78), after adjustment for potential confounders. Children living with flower workers had lower SBP (–1.72 mmHg; 95% CI: –3.53, 0.08) than other children, and practices that might increase exposure also were associated with lower SBP. No significant associations were found between exposures and heart rate. Conclusions: Our findings suggest that subclinical secondary exposures to pesticides may affect vascular reactivity in children. Additional research is needed to confirm these findings. PMID:23359481

  4. Is the fact of parenting couples cohabitation affecting the serum levels of persistent organohalogen pollutants?

    PubMed

    Góralczyk, Katarzyna; Struciński, Paweł; Wojtyniak, Bogdan; Rabczenko, Daniel; Lindh, Christian H; Jönsson, Bo A G; Toft, Gunnar; Lenters, Virissa; Czaja, Katarzyna; Hernik, Agnieszka; Bonde, Jens Peter; Pedersen, Henning S; Zvyezday, Valentyna; Ludwicki, Jan K

    2015-06-01

    Organohalogen compounds constitute one of the important groups of persistent organic pollutants (POPs). Among them, due to their long-term health effects, one should pay attention on organochlorine pesticides, polychlorinated biphenyls (PCBs) and perfluoroalkylated substances (PFASs). This paper is an attempt to answer the question about relation between the fact of cohabitation by couples expecting a child and the level of the organohalogen compounds in the blood serum of both parents. The study was done on a population of parent couples from Greenland, Poland and Ukraine, from whom blood samples were collected in order to establish the levels of marker organohalogen compounds. We selected, as the representative of these compounds, the most persistent metabolite of DDT, i.e. p,p'-DDE, the most frequently detected PCB congener - CB-153, and PFOS and PFOA as the representatives of PFASs. The results show that in case of all compounds under study the highest concentrations were present always in men in relation to the levels detected in the blood serum of their female partners, regardless of the country of origin of the couple. A positive correlation was noted between the concentrations of the studied compounds in the blood serum of men and women in parenting couples. In some cases these correlations were statistically significant, e.g. for concentrations of p,p'-DDE in pairs from Greenland and Ukraine, of CB-153 in pairs from Poland and Ukraine, and of PFOS for parents from Greenland and Poland, while for PFOA - only for couples from Greenland. The concentrations of the compounds included in the study were similar to the levels found in general population in other countries. Our results show that the exposure to POPs resulting from cohabitation plays a role in the general exposure to these compounds.

  5. European Union a New Babylon?

    NASA Astrophysics Data System (ADS)

    Mesch, F.

    2010-07-01

    The growing European Union faces growing problems in personal communication. These problems cannot be overcome only by more language courses in school. As important is a better mutual knowledge of the culture of other countries, a knowledge that can be gained only by a personal, professional stay in foreign countries. On university level, such stays are best organized by networks connecting European universities. In the broad field of measurement, this IMEKO symposium might offer a unique forum to thoroughly discuss structure and realization of such a network with all interested colleagues.

  6. The relationship between labor unions and safety in US airlines: Is there a "union effect?"

    NASA Astrophysics Data System (ADS)

    Zapf, Renee Catherine

    Every airline union claims to work for safety and presents anecdotes where greater airline safety has been achieved through union efforts. The effect unionization has on safety outcomes in U.S. commercial airlines, however, wasn't found to be previously tested. Studies have shown that in industries such as coal mining, retail, and construction, unionization does lead to an increase in safety. This study evaluated the safety rates of 15 major US commercial airlines to compare the difference between unionized and non-unionized airlines. These safety rates were compared based on if and how long each airline's pilots and flight attendants have been unionized, to determine if unionization had an effect on safety outcomes. The 15 airlines included in the study identified as operating most of the years between 1990 and 2013, with annual departures averaging over 130,000, available through the Bureau of Transportation Statistics. Accident and Incident information was acquired through the National Transportation Safety Board database. The number of accident and incidents divided by the total departures at each airline was used as the safety rate. Union websites provided information on unionization at the airlines. Due to the complex nature of the aviation industry, a number of confounding factors could have affected the tests, including mergers, route structures, and legislation. To help control for these confounding factors, this study was limited to airlines with a stable presence in the industry over time, which limited the number of airlines included. No significant difference was found between unionized and non-unionized airlines in this study, though the mean safety rate of unionized airlines was found be better than non-unionized airlines. This study did not take into account safety improvements that were union-backed and eventually required at all airlines, regardless of unionization. Due to the large sample size of the small population the difference in safety rate

  7. Adolescent Violent Victimization and Precocious Union Formation*

    PubMed Central

    C. Kuhl, Danielle; Warner, David F.; Wilczak, Andrew

    2013-01-01

    This article bridges scholarship in criminology and family sociology by extending arguments about “precocious exits” from adolescence to consider early union formation as a salient outcome of violent victimization for youths. Research indicates that early union formation is associated with several negative outcomes; yet the absence of attention to union formation as a consequence of violent victimization is noteworthy. We address this gap by drawing on life course theory and data from the National Longitudinal Study of Adolescent Health (Add Health) to examine the effect of violent victimization (“street” violence) on the timing of first co-residential union formation—differentiating between marriage and cohabitation—in young adulthood. Estimates from Cox proportional hazard models show that adolescent victims of street violence experience higher rates of first union formation, especially marriage, early in the transition to adulthood; however, this effect declines with age, as such unions become more normative. Importantly, the effect of violent victimization on first union timing is robust to controls for nonviolent delinquency, substance abuse, and violent perpetration. We conclude by discussing directions for future research on the association between violent victimization and coresidential unions with an eye toward the implications of such early union formation for desistance. PMID:24431471

  8. Hospital RN job satisfaction and nurse unions.

    PubMed

    Seago, Jean Ann; Spetz, Joanne; Ash, Michael; Herrera, Carolina-Nicole; Keane, Dennis

    2011-03-01

    The objective of the study was to examine whether unionization is associated with job satisfaction among RNs in the United States using nationally representative surveys of RNs. Factors that predict job satisfaction for RNs in healthcare continue to be of great concern to nurse administrators and managers because job satisfaction remains an important aspect of nurse retention. In addition, the notion of having unions for RNs has also gained prominence on the national stage. The relationship between RN job satisfaction and having an RN union has rarely been studied, but in 2 studies, a paradox was found; hospitals with RN unions had higher job dissatisfaction but greater retention. This study will test the relationship between having an RN union and job satisfaction with data that are both more recent and nationally representative. We analyze the public-use data from the 2004 and 2008 National Sample Surveys of Registered Nurses. In both 2004 and 2008, union representation was negatively associated with job satisfaction, although this relationship was not statistically significant in 2008. Some nurse administrators and executives would not be surprised by this finding. However, although union nurses may express more dissatisfaction, they may also be more vocal and less fearful about voicing concerns. If managers can harness this ability of the nurses to be articulate and outspoken, working with unions and union nurses can be productive and satisfying.

  9. Running a successful campaign against unionization.

    PubMed

    Block, Velinda J; Jamerson, Patricia A

    2005-01-01

    Unions, once rare in healthcare, are now targeting hospital employees as potential members. In an industry that has seen an increase in regulations, mergers and acquisitions, rising financial pressures, and changing working conditions, it is easy to understand why discontented employees are being targeted by unions now more than ever. Hospital leaders must look to lessons learned in other organizations to develop strategies that will ensure a successful campaign. In 2003, St. Louis Children's Hospital defeated the Missouri Nurses Association/United American Nurse with a 77% no vote. The authors describe an overview of unionization in healthcare and the strategies they used to successfully win this union election.

  10. union publique HR

    SciTech Connect

    2010-04-30

    Chers Collègues,Je me permets de vous rappeler qu'une réunion publique organisée par le Département HR se tiendra aujourd'hui:Vendredi 30 avril 2010 à 9h30 dans l'Amphithéâtre principal (café offert dès 9h00).Durant cette réunion, des informations générales seront données sur:le CERN Admin e-guide, qui est un nouveau guide des procédures administratives du CERN ayant pour but de faciliter la recherche d'informations pratiques et d'offrir un format de lecture convivial;le régime d'Assurance Maladie de l'Organisation (présentation effectuée par Philippe Charpentier, Président du CHIS Board) et;la Caisse de Pensions (présentation effectuée par Théodore Economou, Administrateur de la Caisse de Pensions du CERN).Une transmission simultanée de cette réunion sera assurée dans l'Amphithéâtre BE de Prévessin et également disponible à l'adresse suivante: http://webcast.cern.chJe me réjouis de votre participation!Meilleures salutations,Anne-Sylvie CatherinChef du Département des Ressources humaines__________________________________________________________________________________Dear Colleagues,I should like to remind you that a plublic meeting organised by HR Department will be held today:Friday 30 April 2010 at 9:30 am in the Main Auditorium (coffee from 9:00 am).During this meeting, general information will be given about:the CERN Admin e-guide which is a new guide to the Organization's administrative procedures, drawn up to facilitate the retrieval of practical information and to offer a user-friendly format;the CERN Health Insurance System (presentation by Philippe Charpentier, President of the CHIS Board) and;the Pension Fund (presentation by Theodore Economou, Administrator of the CERN Pension Fund).A simultaneous transmission of this meeting will be broadcast in the BE Auditorium at Prévessin and will also be available at the following address. http://webcast.cern.chI look forward to your participation!Best regards,Anne-Sylvie Catherin

  11. Testing the economic independence hypothesis: the effect of an exogenous increase in child support on subsequent marriage and cohabitation.

    PubMed

    Cancian, Maria; Meyer, Daniel R

    2014-06-01

    We examine the effects of an increase in income on the cohabitation and marriage of single mothers. Using data from an experiment that resulted in randomly assigned differences in child support receipt for welfare-receiving single mothers, we find that exogenous income increases (as a result of receiving all child support that was paid) are associated with significantly lower cohabitation rates between mothers and men who are not the fathers of their child(ren). Overall, these results support the hypothesis that additional income increases disadvantaged women's economic independence by reducing the need to be in the least stable type of partnerships. Our results also show the potential importance of distinguishing between biological and social fathers.

  12. Teacher Unionism in Changing Times: Is This the Real "New Unionism"?

    ERIC Educational Resources Information Center

    Stevenson, Howard

    2015-01-01

    This article provides a case study of union change in an environment in which radical school restructuring is taking place, and active strategies to weaken and marginalize organized teachers are being pursued by the state. The case study union is the National Union of Teachers in England. The article explores a number of different strategies open…

  13. Experience of being the spouse/cohabitant of a person with bipolar affective disorder: a cumulative process over time.

    PubMed

    Tranvåg, Oscar; Kristoffersen, Kjell

    2008-03-01

    The aim of the study was to identify and describe spouses'/cohabitants' experiences of living with a partner with bipolar affective disorder over time. Qualitative research interviews were conducted with eight spouses/cohabitants. Transcribed interviews were analysed structurally based on Ricoeur's phenomenological hermeneutics as described by Lindseth and Norberg. The participants' shared lives ranged from 6 to 51 years, and the study found three major aspects that characterized their experience along this time-dimension; experience formed part of a cumulative process containing up to 14 experiences. Each experience created a preunderstanding that affected how subsequent experiences were perceived, and mastered. These three major aspects had a reciprocal influence on the following 14 experiences over time: Fear and the incomprehensible. Accusations. Self-doubt and doubt about own powers of judgement. Care and information vs. being overlooked or turned away by health personnel. Stigmatization and loss of social network. Uncertainty, powerlessness and hope. Loneliness. Anger and despair. The persistent threat. Own health problems. Grief over loss. Dawning acceptance. Reconciliation. New hope. A theoretical understanding using gestalt therapy theory suggests that burdensome experience can be seen as an inner imbalance in the spouse/cohabitant when she/he cannot find meaning in their experiences. When only parts of the whole are perceived, an incomplete gestalt is formed in the person's lived-experience that counteracts the equilibrium of the organism. Insight and meaning can protect them against burdensome experiences and nurses can empower them through care, health-promoting education and guidance. Nursing research should develop methods of education and guidance sensitive enough to help each spouse/cohabitant, regardless of where they are in their cumulative process. PMID:18269418

  14. 12 CFR 701.2 - Federal credit union bylaws.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Federal credit union bylaws. 701.2 Section 701.2 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS ORGANIZATION AND OPERATION OF FEDERAL CREDIT UNIONS § 701.2 Federal credit union bylaws. (a) Federal...

  15. Teacher Union Legitimacy: Shifting the Moral Center for Member Engagement

    ERIC Educational Resources Information Center

    Popiel, Kara

    2013-01-01

    This mixed-method case study explored teacher union members' beliefs about the teacher union and their reasons for being active or inactive in the union. Findings suggest that teacher unions have gained pragmatic and cognitive legitimacy (Chaison and Bigelow in Unions and legitimacy. Cornell University Press, Ithaca, NY, 2002), but that…

  16. The Course of Marriage/Sustained Cohabitation and Parenthood among Borderline Patients Followed Prospectively for 16 Years

    PubMed Central

    Zanarini, Mary C.; Frankenburg, Frances R.; Reich, D. Bradford; Wedig, Michelle M.; Conkey, Lindsey C.; Fitzmaurice, Garrett M.

    2014-01-01

    The purpose of this study was to determine the rate of marriage/sustained cohabitation and parenthood reported by recovered and non-recovered borderline patients, the age first undertaken, and the stability of these relationships. Borderline patients were interviewed about these topics during their index admission and eight times over 16 years of prospective follow-up. Recovered borderline patients were significantly more likely than non-recovered borderline patients to have married/lived with an intimate partner and to have become a parent. In addition, they first married/cohabited and became a parent at a significantly older age. They were also significantly less likely to have been divorced or ended a cohabiting relationship. In addition, they were significantly less likely to have given up or lost custody of a child. Taken together, the results of this study suggest that stable functioning as a spouse/partner and as a parent are strongly associated with recovery status for borderline patients. PMID:24963829

  17. Individual monitoring of immune responses in rainbow trout after cohabitation and intraperitoneal injection challenge with Yersinia ruckeri.

    PubMed

    M Monte, Milena; Urquhart, Katy; Secombes, Christopher J; Collet, Bertrand

    2016-08-01

    Yersinia ruckeri, the causative agent of enteric red mouth disease (ERM), is a widely studied pathogen in disease models using rainbow trout. This infection model, mostly based on intraperitoneally injection or bath immersion challenges, has an impact on both components (innate and adaptive) of the fish immune system. Although there has been much attention in studying its host-pathogen interactions, there is still a lack of knowledge regarding the impact of a cohabitation challenge. To tackle this we used a newly established non-lethal sampling method (by withdrawing a small amount of blood) in rainbow trout which allowed the individual immune monitoring before (non-infected) and after infection with Yersinia ruckeri either by intraperitoneal (i.p.) injection or by cohabitation (cohab). A range of key immune genes were monitored during the infection by real-time PCR, and results were compared between the two infection routes. Results indicated that inflammatory (IL-1β1 and IL-8) cytokines and certain antimicrobial peptides (cathelicidins) revealed a different pattern of expression between the two infected groups (i.p. vs cohab), in comparison to adaptive immune cytokines (IL-22, IFN-γ and IL-4/13A) and β-defensins. This suggests a different involvement of distinct immune markers according to the infection model, and the importance of using a cohabitation challenge as a more natural disease model that likely simulates what would occur in the environment.

  18. Barcoded pyrosequencing-based metagenomic analysis of the faecal microbiome of three purebred pig lines after cohabitation.

    PubMed

    Pajarillo, Edward Alain B; Chae, Jong Pyo; Kim, Hyeun Bum; Kim, In Ho; Kang, Dae-Kyung

    2015-07-01

    The microbial communities in the pig gut perform a variety of beneficial functions. Along with host genetics and diet, farm management practices are an important aspect of agricultural animal production that could influence gut microbial diversity. In this study, we used barcoded pyrosequencing of the V1-V3 regions of the 16S ribosomal RNA (rRNA) genes to characterise the faecal microbiome of three common commercial purebred pig lines (Duroc, Landrace and Yorkshire) before and after cohabitation. The diversity of faecal microbiota was characterised by employing phylogenetic, distance-based and multivariate-clustering approaches. Bacterial diversity tended to become more uniform after mixing of the litters. Age-related shifts were also observed at various taxonomic levels, with an increase in the proportion of the phylum Firmicutes and a decrease in Bacteroidetes over time, regardless of the purebred group. Cohabitation had a detectable effect on the microbial shift among purebred pigs. We identified the bacterial genus Parasutterella as having utility in discriminating pigs according to time. Similarly, Dialister and Bacteroides can be used to differentiate the purebred lines used. The microbial communities of the three purebred pigs became more similar after cohabitation, but retained a certain degree of breed specificity, with the microbiota of Landrace and Yorkshire remaining distinct from that of their distant relative, Duroc.

  19. The Enduring Significance of Skin Tone: Linking Skin Tone, Attitudes Toward Marriage and Cohabitation, and Sexual Behavior.

    PubMed

    Landor, Antoinette M; Halpern, Carolyn Tucker

    2016-05-01

    Past evidence has documented that attitudes toward marriage and cohabitation are related to sexual behavior in adolescence and young adulthood. This study extends prior research by longitudinally testing these associations across racial/ethnic groups and investigating whether culturally relevant variations within racial/ethnic minority groups, such as skin tone (i.e., lightness/darkness of skin color), are linked to attitudes toward marriage and cohabitation and sex. Drawing on family and public health literatures and theories, as well as burgeoning skin tone literature, it was hypothesized that more positive attitudes toward marriage and negative attitudes toward cohabitation would be associated with less risky sex, and that links differed for lighter and darker skin individuals. The sample included 6872 respondents (49.6 % female; 70.0 % White; 15.8 % African American; 3.3 % Asian; 10.9 % Hispanic) from the National Longitudinal Study of Adolescent to Adult Health. The results revealed that marital attitudes had a significantly stronger dampening effect on risky sexual behavior of lighter skin African Americans and Asians compared with their darker skin counterparts. Skin tone also directly predicted number of partners and concurrent partners among African American males and Asian females. We discuss theoretical and practical implications of these findings for adolescence and young adulthood.

  20. Individual monitoring of immune responses in rainbow trout after cohabitation and intraperitoneal injection challenge with Yersinia ruckeri.

    PubMed

    M Monte, Milena; Urquhart, Katy; Secombes, Christopher J; Collet, Bertrand

    2016-08-01

    Yersinia ruckeri, the causative agent of enteric red mouth disease (ERM), is a widely studied pathogen in disease models using rainbow trout. This infection model, mostly based on intraperitoneally injection or bath immersion challenges, has an impact on both components (innate and adaptive) of the fish immune system. Although there has been much attention in studying its host-pathogen interactions, there is still a lack of knowledge regarding the impact of a cohabitation challenge. To tackle this we used a newly established non-lethal sampling method (by withdrawing a small amount of blood) in rainbow trout which allowed the individual immune monitoring before (non-infected) and after infection with Yersinia ruckeri either by intraperitoneal (i.p.) injection or by cohabitation (cohab). A range of key immune genes were monitored during the infection by real-time PCR, and results were compared between the two infection routes. Results indicated that inflammatory (IL-1β1 and IL-8) cytokines and certain antimicrobial peptides (cathelicidins) revealed a different pattern of expression between the two infected groups (i.p. vs cohab), in comparison to adaptive immune cytokines (IL-22, IFN-γ and IL-4/13A) and β-defensins. This suggests a different involvement of distinct immune markers according to the infection model, and the importance of using a cohabitation challenge as a more natural disease model that likely simulates what would occur in the environment. PMID:27245868

  1. 29 CFR 452.75 - Union newspapers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Union newspapers. 452.75 Section 452.75 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS... OF 1959 Campaign Safeguards § 452.75 Union newspapers. The provisions of section 401(g) prohibit...

  2. Fashion Institute of Technology Union Contract.

    ERIC Educational Resources Information Center

    Fashion Inst. of Tech., New York, NY.

    This document presents the union contract of the Fashion Institute of Technology. Articles cover union recognition; governance; welfare; grievance; leaves of absence and sick leave; salary and checkoff; academic calendar; matters not covered; duration; personnel files; conformity to law-savings clause; appointment-faculty; promotion-faculty;…

  3. Trade Unions and the Humanisation of Work

    ERIC Educational Resources Information Center

    Tchobanian, R.

    1975-01-01

    After pointing out possible prejudicial consequences of job restructuring both for occupational and economic interests of workers and for the structure and activities of the trade union movement, various trade union reactions and attitudes to work humanization are analyzed. Available from: ILO Publications, International Labour Office, CH-1211,…

  4. Personnel practices can help discourage unionization.

    PubMed

    Hoffman, H L

    1989-09-01

    Unionization presents a potential source of cost escalation for hospitals, particularly involving health benefits. The best way to minimize chances that staff members will opt for union representation is to develop personnel practices that demonstrate management's commitment to treating employees fairly, such as providing competitive salaries and benefits, scheduling regular meetings to address worker questions, and developing detailed policy handbooks.

  5. 76 FR 10209 - Corporate Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... recently finalized changes to its Corporate Credit Union Rule, 12 CFR part 704. 75 FR 64786 (October 20... requirements and process for chartering corporate Federal credit unions (FCUs). 75 FR 60651 (October 1, 2010... requisite skills--including leadership--to make the proposed corporate a success. One commenter...

  6. Unions' Deals with Brokers Raise Issues

    ERIC Educational Resources Information Center

    Jacobson, Linda

    2006-01-01

    The New York state attorney general's office is close to announcing a settlement with the 525,000-member New York State United Teachers over a relationship between the union and ING Group, a large financial-services company based in the Netherlands. In that arrangement, the union's Member Benefits division--a separate trust that provides…

  7. 75 FR 60651 - Corporate Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... marketing strategies for financial and correspondent services, including the ability of the proposed... substantiate projections); and (17) Services and marketing strategies for financial and correspondent services... unions may wish to form new corporate credit unions. NCUA first issued guidance on chartering...

  8. Women in Trade Unions: Organizing the Unorganized.

    ERIC Educational Resources Information Center

    Martens, Margaret Hosmer, Ed.; Mitter, Swasti, Ed.

    This book contains a comparative survey of efforts to organize female workers in trade unions in both developing and industrialized nations and 19 case studies of efforts to organize female workers in selected occupations. The following papers are included: "A Comparative Survey" (Swasti Mitter); "The Union of Women Domestic Employees, Recife,…

  9. Why Union Activists Write Good Stories

    ERIC Educational Resources Information Center

    Worthen, Helena H.

    2013-01-01

    The representative structure of a union is a maze which, when travelled as a narrative, has drama at every turn. It sets up expectations, pits good against evil, involves many characters with different interests, keeps the clock ticking, and offers opportunities for happy endings (and disappointments) at every level. Union members who are not…

  10. The Defense of Teachers' Trade Union Rights.

    ERIC Educational Resources Information Center

    Pepin, Luce

    1990-01-01

    The author sees cause for concern in the number of complaints to the International Labour Organisation alleging violations of teachers' union rights. She examines the right of public employees to organize and strike and government interference, concluding that greater protection for teachers' unions may be needed. (SK)

  11. Women and Unions: Forging a Partnership.

    ERIC Educational Resources Information Center

    Cobble, Dorothy Sue, Ed.

    This book contains the views of 40 contributors on women and unions, organized into 15 chapters on six topics: Closing the Wage Gap; Meeting Family Needs; Temporary and Part-Time Work: Opportunity or Danger?; Homework; Developing a Realistic Approach; New Directions in Organizing and Representing Women; and Female Leadership and Union Cultures:…

  12. Trends in unionization of nursing homes.

    PubMed

    Sojourner, Aaron J; Grabowski, David C; Chen, Min; Town, Robert J

    Unionization may have important implications for the delivery of nursing home care, but little is known about this phenomenon. Since 1985, the proportion of nursing home workers covered by union contracts declined from 14.6% to 9.9%. The first national-scale data on facility-level unionization reveals that unions are more common in nursing homes with more residents, in hospital-based or chain-affiliated facilities, and in facilities serving a higher proportion of Medicaid patients. With new federal policy proposals aimed at substantially lowering the cost of organizing workers, policymakers will want to consider the potential impact of nursing home unionization on worker, patient, and market outcomes.

  13. A comparative study of marine salmonid alphavirus subtypes 1-6 using an experimental cohabitation challenge model.

    PubMed

    Graham, D A; Frost, P; McLaughlin, K; Rowley, H M; Gabestad, I; Gordon, A; McLoughlin, M F

    2011-04-01

    A comparative challenge study of six marine isolates representing subtypes 1-6 of salmonid alphavirus (salmon pancreas disease virus, Genus Alphavirus, Family Togaviridae) was conducted in Atlantic salmon in a fresh water cohabitation trial. Histopathological lesions typical of pancreas disease were observed with all subtypes, and virus was re-isolated from serum of cohabitant fish in each case. Using a virus neutralization (VN) test neutralizing salmonid alphavirus (SAV) subtype 1 strain F93-125, VN antibodies were detected in all challenge groups, consistent with serological cross-reactivity between these subtypes. Using real-time RT-PCR, SAV RNA was detected in heart tissue from 2 to 3 weeks post-challenge (wpc) in all cohabitant groups excluding controls. The results obtained suggested differences in the dynamics of infection between strains of SAV and potentially between subtypes. Results for SAV subtypes 1 and 3 suggested essentially synchronous infection of cohabitant fish. These two study groups also had the highest virus load in heart tissue as measured by quantitative RT-PCR and also had the most extensive histopathological changes. In contrast, results for SAV subtypes 2 and 6 strains were consistent with asynchronous infection in the cohabitant fish and were characterized by slow spread, low virus loads and mild histopathological changes. The SAV subtype 4 and 5 strains occupied an intermediate position in this regard. Despite the use of concentration procedures, it was not possible to detect SAV RNA in water samples from selected study tanks. However, testing of faeces from the SAV subtypes 1, 3 and 6 challenge groups found positive signals in each beginning at 1-3 wpc and remaining detectable for a further 2-3 weeks. Parallel testing of mucus samples found these became positive at 2-3 wpc and remained positive for a further 1-3 weeks. These results demonstrate for the first time that shedding and transmission of virus may occur by both these routes

  14. Assessment of personality and demographic aspects of cohabitation and marital success.

    PubMed

    Newcomb, M D; Bentler, P M

    1980-02-01

    The outcomes of 68 marriages of four-year duration were compared on the basis of whether the partners had or had not cohabited premaritally. Background characteristics and personality data were assessed on those couples when there were newly married, and they were followed-up four years later to determine their current marital status, level of satisfaction, difficulty with various problem areas and the number of children born to them. No reliable differences on marital satisfaction or divorce rates between premarital cohabitors and noncohabitors were found. Cohabitors who divorced did so while reporting less marital distress than noncohabitors who divorced. Premarital cohabitors had significantly fewer children than noncohabitors. Degree of difficulty experienced on various problem areas differed between the groups. Certain personality and background variables predicted marital success differently for the two groups. Using the same selected set of six predictor variables, multiple regression equations were generated for cohabitors and noncohabitors. The cohabitors equation (R2 = .56) predicted marital success significantly more effectively than the noncohabitors equation (R2 = .28), When comparing the tri-weight vectors for these two equations, none of the predictor variables had the same influence in both groups. Theoretical implications of the findings were discussed.

  15. Co-habiting amphibian species harbor unique skin bacterial communities in wild populations

    PubMed Central

    McKenzie, Valerie J; Bowers, Robert M; Fierer, Noah; Knight, Rob; Lauber, Christian L

    2012-01-01

    Although all plant and animal species harbor microbial symbionts, we know surprisingly little about the specificity of microbial communities to their hosts. Few studies have compared the microbiomes of different species of animals, and fewer still have examined animals in the wild. We sampled four pond habitats in Colorado, USA, where multiple amphibian species were present. In total, 32 amphibian individuals were sampled from three different species including northern leopard frogs (Lithobates pipiens), western chorus frogs (Pseudacris triseriata) and tiger salamanders (Ambystoma tigrinum). We compared the diversity and composition of the bacterial communities on the skin of the collected individuals via barcoded pyrosequencing of the 16S rRNA gene. Dominant bacterial phyla included Acidobacteria, Actinobacteria, Bacteriodetes, Cyanobacteria, Firmicutes and Proteobacteria. In total, we found members of 18 bacterial phyla, comparable to the taxonomic diversity typically found on human skin. Levels of bacterial diversity varied strongly across species: L. pipiens had the highest diversity; A. tigrinum the lowest. Host species was a highly significant predictor of bacterial community similarity, and co-habitation within the same pond was not significant, highlighting that the skin-associated bacterial communities do not simply reflect those bacterial communities found in their surrounding environments. Innate species differences thus appear to regulate the structure of skin bacterial communities on amphibians. In light of recent discoveries that some bacteria on amphibian skin have antifungal activity, our finding suggests that host-specific bacteria may have a role in the species-specific resistance to fungal pathogens. PMID:21955991

  16. Ethnic Minority-Majority Unions in Estonia.

    PubMed

    van Ham, Maarten; Tammaru, Tiit

    2011-08-01

    Ethnic minority-majority unions-also referred to as mixed ethnic unions-are often seen as the ultimate evidence of the integration of ethnic minorities into their host societies. We investigated minority-majority unions in Estonia, where ethnic minorities account for one-third of the total population (Russians 26%, followed by Ukrainians, Byelorussians, Finns and other smaller groups). Using data from the 2000 Estonian census and regression models, we found that Slavic women are less likely to be in minority-majority unions than are members of other minority groups, with Russians being the least likely. Finns, who are culturally most similar to the Estonian majority population, are the most likely to form a union with an Estonian. For ethnic minority women, the likelihood of being in minority-majority unions is highest in rural areas and increases over generations, with third-generation immigrants being the most likely. Estonian women are most likely to have a minority partner when they or their parents were born abroad and when they live in urban areas. Our findings suggest that both the opportunity to meet potential partners and openness to other ethnic groups are important factors for understanding the dynamics of minority-majority unions. PMID:21957324

  17. [Collective bargaining and trade unions in nursing].

    PubMed

    de Villiers, L

    1993-02-01

    Nurses are apparently striving towards collective bargaining in order to meet their professional and personal needs. The reasons might be rapid social change and dissatisfaction with values and norms imposed on them. Although the nursing profession has been represented by a professional association since 1914, interest in labour unions is increasing. Various factors, such as administrative practices, support the interest in labour unions. Although labour unions promise a utopia to potential members, membership leads to advantages and disadvantages both for the profession and the individual. PMID:8510725

  18. [Collective bargaining and trade unions in nursing].

    PubMed

    de Villiers, L

    1993-02-01

    Nurses are apparently striving towards collective bargaining in order to meet their professional and personal needs. The reasons might be rapid social change and dissatisfaction with values and norms imposed on them. Although the nursing profession has been represented by a professional association since 1914, interest in labour unions is increasing. Various factors, such as administrative practices, support the interest in labour unions. Although labour unions promise a utopia to potential members, membership leads to advantages and disadvantages both for the profession and the individual.

  19. Tips for Carpeting Your Student Union Building.

    ERIC Educational Resources Information Center

    Barbacci, Diann

    2001-01-01

    Presents guidelines for enhancing the investment value of carpeting in student union buildings, foyers and hallways, administrative offices, cafeterias and food courts, and recreation areas. Color coordination is briefly discussed. (GR)

  20. Hospital union election activity, 1974-85

    PubMed Central

    Becker, Edmund R.; Rakich, Jonathon S.

    1988-01-01

    This study, using National Labor Relations Board data and American Hospital Association data, reports on the status of union election activity in the hospital industry for a 65-month period, January 1980-May 1985, and contrasts it with earlier data for a similar 65-month time period (1974-79). Together these data provide a comprehensive overview of union election activity in non-Federal, nongovernment hospitals since the passage of the 1974 Nonprofit Hospital Amendments to the Taft-Hartley Act. The study analyzes union, election, hospital, and environmental characteristics. Comparisons over the two time periods show that, while union victory rates in hospital elections have remained constant, the total number of elections has declined dramatically in the hospital industry. PMID:10312518

  1. Children's Literature in the Soviet Union

    ERIC Educational Resources Information Center

    Miller, D. D.; And Others

    1976-01-01

    Children's literature in the Soviet Union is of four types: 17 stories based on old tales, adaptations from great Russian literature, original writings for children, and translations from foreign works. (JH)

  2. Physician unionization efforts gain momentum, support.

    PubMed

    Keating, G C

    1999-11-01

    Physicians increasingly are assuming the status of employees in healthcare organizations. Physicians also are seeing restrictions imposed on their practices by healthcare organizations seeking to control costs of care delivery. These trends have led a growing number of physicians to attempt to organize into unions. Obstacles to physician unionization efforts have included Federal antitrust laws that prohibit physicians from organizing, as well as physician reluctance to engage in organized activities they see as antithetical to their professional duties (e.g., strikes). In addition, physicians' attempts to unionize frequently have failed due to provisions of the National Labor Relations Act, which authorize collective bargaining only among individuals designated as "employees." Physicians seeking to form unions often are thwarted by the argument that they are not employees, but rather students, independent contractors, or supervisors, and therefore not entitled to protection under the act. Nonetheless, a number of recent developments, such as the American Medical Association's decision to endorse unionization by physicians and the National Labor Relations Board's decision that attending physicians should be regarded as employees, not supervisors, are creating a climate more conducive to physician unionization in the United States.

  3. Labor unions and safety climate: perceived union safety values and retail employee safety outcomes.

    PubMed

    Sinclair, Robert R; Martin, James E; Sears, Lindsay E

    2010-09-01

    Although trade unions have long been recognized as a critical advocate for employee safety and health, safety climate research has not paid much attention to the role unions play in workplace safety. We proposed a multiple constituency model of workplace safety which focused on three central safety stakeholders: top management, ones' immediate supervisor, and the labor union. Safety climate research focuses on management and supervisors as key stakeholders, but has not considered whether employee perceptions about the priority their union places on safety contributes contribute to safety outcomes. We addressed this gap in the literature by investigating unionized retail employee (N=535) perceptions about the extent to which their top management, immediate supervisors, and union valued safety. Confirmatory factor analyses demonstrated that perceived union safety values could be distinguished from measures of safety training, workplace hazards, top management safety values, and supervisor values. Structural equation analyses indicated that union safety values influenced safety outcomes through its association with higher safety motivation, showing a similar effect as that of supervisor safety values. These findings highlight the need for further attention to union-focused measures related to workplace safety as well as further study of retail employees in general. We discuss the practical implications of our findings and identify several directions for future safety research.

  4. A novel cohabitation between two diazotrophic cyanobacteria in the oligotrophic ocean.

    PubMed

    Momper, Lily M; Reese, Brandi Kiel; Carvalho, Gustavo; Lee, Patrick; Webb, Eric A

    2015-04-01

    The cyanobacterial genus Trichodesmium is biogeochemically significant because of its dual role in nitrogen and carbon fixation in the oligotrophic ocean. Trichodesmium species form colonies that can be easily enriched from the water column and used for shipboard rate measurements to estimate their contribution to oceanic carbon and nitrogen budgets. During a July 2010 cruise near the Hawaiian Islands in the oligotrophic North Pacific Subtropical Gyre, a specific morphology of Trichodesmium puff-form colonies were examined under epifluorescent microscopy and found to harbor a colonial endobiont, morphologically identified as the heterocystous diazotrophic cyanobacterium Calothrix. Using unialgal enrichments obtained from this cruise, we show that these Calothrix-like heterocystous cyanobionts (hetDA for 'Trichodesmium-associated heterocystous diazotroph') fix nitrogen on a diurnal cycle (maximally in the middle of the light cycle with a detectable minimum in the dark). Gene sequencing of nifH from the enrichments revealed that this genus was likely not quantified using currently described quantitative PCR (qPCR) primers. Guided by the sequence from the isolate, new hetDA-specific primers were designed and subsequent qPCR of environmental samples detected this diazotroph from surface water to a depth of 150 m, reaching densities up to ∼ 9 × 10(3) l(-1). Based on phylogenetic relatedness of nifH and 16S rRNA gene sequences, it is predicted that the distribution of this cyanobiont is not limited to subtropical North Pacific but likely reaches to the South Pacific and Atlantic Oceans. Therefore, this previously unrecognized cohabitation, if it reaches beyond the oligotrophic North Pacific, could potentially influence Trichodesmium-derived nitrogen fixation budgets in the world ocean. PMID:25343510

  5. Humans and Great Apes Cohabiting the Forest Ecosystem in Central African Republic Harbour the Same Hookworms

    PubMed Central

    Hasegawa, Hideo; Modrý, David; Kitagawa, Masahiro; Shutt, Kathryn A.; Todd, Angelique; Kalousová, Barbora; Profousová, Ilona; Petrželková, Klára J.

    2014-01-01

    Background Hookworms are important pathogens of humans. To date, Necator americanus is the sole, known species of the genus Necator infecting humans. In contrast, several Necator species have been described in African great apes and other primates. It has not yet been determined whether primate-originating Necator species are also parasitic in humans. Methodology/Principal Findings The infective larvae of Necator spp. were developed using modified Harada-Mori filter-paper cultures from faeces of humans and great apes inhabiting Dzanga-Sangha Protected Areas, Central African Republic. The first and second internal transcribed spacers (ITS-1 and ITS-2) of nuclear ribosomal DNA and partial cytochrome c oxidase subunit 1 (cox1) gene of mtDNA obtained from the hookworm larvae were sequenced and compared. Three sequence types (I–III) were recognized in the ITS region, and 34 cox1 haplotypes represented three phylogenetic groups (A–C). The combinations determined were I-A, II-B, II-C, III-B and III-C. Combination I-A, corresponding to N. americanus, was demonstrated in humans and western lowland gorillas; II-B and II-C were observed in humans, western lowland gorillas and chimpanzees; III-B and III-C were found only in humans. Pairwise nucleotide difference in the cox1 haplotypes between the groups was more than 8%, while the difference within each group was less than 2.1%. Conclusions/Significance The distinctness of ITS sequence variants and high number of pairwise nucleotide differences among cox1 variants indicate the possible presence of several species of Necator in both humans and great apes. We conclude that Necator hookworms are shared by humans and great apes co-habiting the same tropical forest ecosystems. PMID:24651493

  6. Neuroimmune interactions and psychologycal stress induced by cohabitation with a sick partner: a review.

    PubMed

    Palermo-Neto, Joao; Alves, Glaucie Jussilane

    2014-01-01

    This study reviews the neuroimmunological consequences elicited in mice from long-term cohabitation with tumor-bearing conspecifics. Two types of experiments were performed; one used Swiss female mice and Ehrlich tumor cells, and the other used C57Bl/6 female mice and B16F10 melanoma cells. The female Swiss mice and the C57Bl/6 mice were divided into two groups, i.e., control and experimental. One mouse in each control pair was treated with control solutions (1.0 mL/kg); the other was kept undisturbed and called the 'companion of health partner' (CHP). One mouse in each experimental pair was inoculated with 5 x 10(6) Ehrlich tumor cells or with 10(6) murine B16-F10 melanoma cells; the other mouse, which was the subject of the performed studies, was left undisturbed and called the 'companion of sick partner' (CSP). Although we used two different strains of mice and two different tumor types, the CSP mice presented, in relation to the CHP mice, an increased locomotion in the open field and plus maze apparatuses and no changes in the corticosterone serum levels before and after the immobilization-stress challenge. The Swiss CSP mice showed a reduced level and an increased turnover rate of hypothalamic noradrenaline (NE), as well as increased plasmatic levels of adrenaline and NE. Changes in the immune cell phenotype and activity were also observed in the Swiss and C57Bl/6 CSP mice. The study found that odor cues left by the Ehrlich tumor-injected Swiss mice are aversive and may therefore be responsible for the neuroimmune changes reported in the CSP mice. It is proposed that the final neural link between the neuroimmunological changes observed in the CSP mice involves psychogenic stress imposed by the housing condition and the activation of the brain catecholaminergic pathways and the sympathetic nervous systems.

  7. A novel cohabitation between two diazotrophic cyanobacteria in the oligotrophic ocean.

    PubMed

    Momper, Lily M; Reese, Brandi Kiel; Carvalho, Gustavo; Lee, Patrick; Webb, Eric A

    2015-04-01

    The cyanobacterial genus Trichodesmium is biogeochemically significant because of its dual role in nitrogen and carbon fixation in the oligotrophic ocean. Trichodesmium species form colonies that can be easily enriched from the water column and used for shipboard rate measurements to estimate their contribution to oceanic carbon and nitrogen budgets. During a July 2010 cruise near the Hawaiian Islands in the oligotrophic North Pacific Subtropical Gyre, a specific morphology of Trichodesmium puff-form colonies were examined under epifluorescent microscopy and found to harbor a colonial endobiont, morphologically identified as the heterocystous diazotrophic cyanobacterium Calothrix. Using unialgal enrichments obtained from this cruise, we show that these Calothrix-like heterocystous cyanobionts (hetDA for 'Trichodesmium-associated heterocystous diazotroph') fix nitrogen on a diurnal cycle (maximally in the middle of the light cycle with a detectable minimum in the dark). Gene sequencing of nifH from the enrichments revealed that this genus was likely not quantified using currently described quantitative PCR (qPCR) primers. Guided by the sequence from the isolate, new hetDA-specific primers were designed and subsequent qPCR of environmental samples detected this diazotroph from surface water to a depth of 150 m, reaching densities up to ∼ 9 × 10(3) l(-1). Based on phylogenetic relatedness of nifH and 16S rRNA gene sequences, it is predicted that the distribution of this cyanobiont is not limited to subtropical North Pacific but likely reaches to the South Pacific and Atlantic Oceans. Therefore, this previously unrecognized cohabitation, if it reaches beyond the oligotrophic North Pacific, could potentially influence Trichodesmium-derived nitrogen fixation budgets in the world ocean.

  8. 12 CFR 704.3 - Corporate credit union capital.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Corporate credit union capital. 704.3 Section... CORPORATE CREDIT UNIONS § 704.3 Corporate credit union capital. (a) Capital plan. A corporate credit union... strategies which provide for the building of capital consistent with regulatory requirements, the...

  9. Open-Source Unionism: New Workers, New Strategies

    ERIC Educational Resources Information Center

    Schmid, Julie M.

    2004-01-01

    In "Open-Source Unionism: Beyond Exclusive Collective Bargaining," published in fall 2002 in the journal Working USA, labor scholars Richard B. Freeman and Joel Rogers use the term "open-source unionism" to describe a form of unionization that uses Web technology to organize in hard-to-unionize workplaces. Rather than depend on the traditional…

  10. Trade Union Mergers: A Survey of the Literature.

    ERIC Educational Resources Information Center

    Michelson, Grant

    2000-01-01

    Examines trade union mergers highlighting merger forms, merger motivation, role played by union officers, and merger waves. Discusses the consequences of mergers on members and union performance and concludes that union merger activity has had little impact. (Contains 74 references.) (JOW)

  11. 12 CFR 741.222 - Credit union service organizations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Credit union service organizations. 741.222 Section 741.222 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS... credit union service organizations (CUSOs) and the requirement to maintain separate corporate...

  12. Union Views on Job Evaluation: 1971 vs. 1978.

    ERIC Educational Resources Information Center

    Janes, Harold D.

    1979-01-01

    Compares 1978 survey results to those of 1971 survey on union's job evaluation views. Thirty-nine unions out of 180 American Federation of Labor-Congress of Industrial Organizations and other selected unions responded to questions on job evaluation preferences, practices, origination, problems, and union policies. Results indicated modest trend…

  13. Do Unions Matter? An Examination of the Historical and Contemporary Role of Labor Unions in the Social Work Profession

    ERIC Educational Resources Information Center

    Rosenberg, Jessica; Rosenberg, Samuel

    2006-01-01

    The attitudes among social workers toward labor unions are a topic of significance. Historically, social workers have had an ambivalent relationship with unions. This article analyzes the extent to which unions matter to social workers and whether unions represent the interests of professional social workers. The relationship between social work…

  14. Regional Utilization of the Union Catalog of Medical Periodicals System

    PubMed Central

    Sprinkle, Michael D.

    1969-01-01

    This paper describes regional utilization of the Union Catalog of Medical Periodicals system and data base in producing union lists outside Metropolitan New York, the area served by the Union Catalog. A basic introduction to the Medical Library Center of New York's UCMP system is set forth, demonstrating the system's value in the production of such medical and paramedical union lists throughout the country. Several applications are then described, showing how these union lists were produced. PMID:5789816

  15. History and Status of the CIS Customs Union

    SciTech Connect

    Lawson, T.M.; Erickson, S.A.

    1999-08-31

    This report explores the history of the CIS Customs Union and the major obstacles the Union faces in its implementation. Investigation of the Customs Union is necessary as its implementation could effect the Second Line of Defense (SLD) Program. Russian Customs contends that radiation detectors should not be installed along the Customs Union members borders of as the borders will be dissolved when the Union is implemented.

  16. 75 FR 15573 - Fiduciary Duties at Federal Credit Unions; Mergers and Conversions of Insured Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ... access to that network if it becomes a bank. Likewise, some ATM networks limit their services to credit... merging into banks. The proposal also amends some of the existing regulatory procedures applicable to insured credit union mergers with other credit unions and conversions to banks. DATES: Comments must...

  17. This Union Cause: An Illustrated History of Labor Unions in America. Revised Edition.

    ERIC Educational Resources Information Center

    International Union, United Automobile, Aerospace and Agricultural Implement Workers of America, Detroit, MI.

    This pamphlet on labor history highlights some of labor's economic and political actions during the past 200 years. The purpose is to provide inspiration and motivation for greater participation in union work. The introduction explains the purpose of unions--to pursue economic independence and social stature for all individuals--for defenseless…

  18. 78 FR 33445 - Office of Small Credit Unions (OSCUI) Grant Program Access For Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ...The National Credit Union Administration (NCUA) is issuing a Notice of Funding Opportunity (NOFO) to invite eligible credit unions to submit applications for participation in the OSCUI Grant Program (a.k.a. Community Development Revolving Loan Fund (CDRLF)), subject to funding availability. The OSCUI Grant Program serves as a source of financial support, in the form of technical assistance......

  19. Effects of relationship duration, cohabitation, and marriage on the frequency of intercourse in couples: Findings from German panel data.

    PubMed

    Schröder, Jette; Schmiedeberg, Claudia

    2015-07-01

    Research into the changes in the frequency of sexual intercourse is (with few exceptions) limited to cross-sectional analyses of marital duration. We investigate the frequency of intercourse while taking into account relationship duration as well as the duration of cohabitation and marriage, effects of parenthood, and relationship quality. For the analysis we apply fixed effects regression models using data from the German Family Panel (pairfam), a nationwide randomly sampled German panel survey. Our findings imply that the drop in sex frequency occurs early in the relationship, whereas neither cohabitation nor marriage affects the frequency of intercourse to a significant extent. Sex frequency is reduced during pregnancy and as long as the couple has small children, but becomes revived later on. Relationship quality is found to play a role as well. These results are contrary to the honeymoon effect found in earlier research, but indicate that in times of postponed marriage an analogous effect may be at work in the initial period of the relationship.

  20. Comparing violence over the life span in samples of same-sex and opposite-sex cohabitants.

    PubMed

    Tjaden, P; Thoennes, N; Allison, C J

    1999-01-01

    Using data from a nationally representative telephone survey that was conducted from November 1995 to May 1996, this study compares lifetime experiences with violent victimization among men and women with a history of same-sex cohabitation and their counterparts with a history of marriage and/or opposite-sex cohabitation only. The study found that respondents who had lived with a same-sex intimate partner were significantly more likely than respondents who had married or lived with an opposite-sex partner only to have been: (a) raped as minors and adults; (b) physically assaulted as children by adult caretakers; and (c) physically assaulted as adults by all types of perpetrators, including intimate partners. The study also confirms previous reports that intimate partner violence is more prevalent among gay male couples than heterosexual couples. However, it contradicts reports that intimate partner violence is more prevalent among lesbian couples than heterosexual couples. Overall study findings suggest that intimate partner violence is perpetrated primarily by men, whether against same-sex or opposite-sex partners. PMID:10751048

  1. Transmission of Cyprinid herpesvirus-3 (CyHV-3) from goldfish to naïve common carp by cohabitation.

    PubMed

    El-Matbouli, Mansour; Soliman, Hatem

    2011-06-01

    Cyprinid herpesvirus-3 (CyHV-3) has spread worldwide and has had a major impact on koi and common carp production. Previous studies on the host range of the CyHV-3 found that fish species other than koi and common carp are fully resistant to natural virus exposure. Recently, CyHV-3 was detected in goldfish (Carassius auratus auratus) that were in contact with CyHV-3 infected koi. In the present study, a specific RT-PCR product was amplified from the viral thymidine kinase gene in gills, intestine and brain tissues of CyHV-3 infected goldfish. This implied that CyHV-3 replicated in these goldfish. Also, in the presence of a stress factor such as temperature fluctuation, the CyHV-3 infected goldfish transmitted the virus to cohabitated naïve SPF common carp. CyHV-3 DNA was detected in the cohabitated naïve carp tissues by PCR. The results of this study demonstrate that goldfish is a carrier for CyHV-3, permit virus propagation, and disseminate the virus to susceptible carp causing the disease.

  2. Is there a physician union in your future?

    PubMed

    McGraw, S E; Rodriguez, T A

    1997-01-01

    Physician unions are in the news. Patient management and patient care decisions are increasingly being taken out of the hands of physicians and put into the hands of "The Suits." To take their case for a return to physician-driven patient care to the people, some physicians are joining unions. Some are even collectively bargaining for salary and other issues that are historically more closely associated with unions. The simple fact is that physician unions exist and the number of physicians joining them is expected to increase. What are the pros and cons of unionization? What motivates physicians to join unions, and what potential negative and positive factors are associated with physician unionization? This article reviews the pros and cons and the issues related to physician unions, for physicians attempting to answer the question, "Is there a union in my future?"

  3. [European Union fight against smoking related activitiy].

    PubMed

    Calvete Oliva, Antonio

    2005-01-01

    This study is aimed at providing information concerning the provisions adopted by the European Union on both a compulsory and non-compulsory basis for its member States related in one way or another to the fight against smoking. To this end, a review is made of all of the provisions published in the Official Journal of the European Union as of the first published in 1986 up to March 2005, commenting upon the aspects of each provision having to do with the subject stated above.

  4. [Legalization of consensual unions in Mexico].

    PubMed

    Pebley, A R; Goldman, N

    1986-01-01

    Data examined in this study are from the 1976 Mexican Fertility Survey. The authors review previous findings and compare information from this survey with data from the 1969 PECFAL Survey. They then examine the types of consensual union and factors such as women's age, educational status, occupation, premarital fertility, and rural or urban residence. The focus of the study is on the extent to which consensual unions eventually become legal marriages. The authors also investigate the increasing probability of termination of marriage through divorce or separation, especially in urban areas. PMID:12314402

  5. Parenting across Racial and Class Lines: Assortative Mating Patterns of New Parents Who Are Married, Cohabiting, Dating or No Longer Romantically Involved

    ERIC Educational Resources Information Center

    Goldstein, Joshua R.; Harknett, Kristen

    2006-01-01

    We examine the assortative mating patterns of new parents who are married, cohabiting, romantically involved and no longer romantically involved. Using data from the Fragile Families and Child Wellbeing study, we find that relationship status at the time of a birth depends mainly on father's race rather than on whether mother and father's…

  6. Self-efficacy as a mediator of the relationship between perceived union barriers and women's participation in union activities.

    PubMed

    Bulger, C A; Mellor, S

    1997-12-01

    This study investigated the influence of union self-efficacy (expectations of success in pursuit of union activities) as a mediator of the relationship between perceptions of barriers to union participation and women's participation in union activities (N = 89). Perceived barriers were defined in 4 domains (community, family, union, work), and self-efficacy was operationalized based on C. Lee and P. Bobko's (1994) analysis of self-efficacy measures (self-efficacy magnitude, self-efficacy strength). Union self-efficacy was found to mediate the relationship between the magnitude of perceived union barriers and the magnitude of union participation, although mediation was limited to women with weak union self-efficacy. Implications for designing training and intervention programs to enhance women's participation in the face of perceived barriers are discussed.

  7. Vibriosis induced by experimental cohabitation in Crassostrea gigas: evidence of early infection and down-expression of immune-related genes.

    PubMed

    De Decker, Sophie; Saulnier, Denis

    2011-02-01

    The understanding of reciprocal interactions between Crassostrea gigas and Vibrio sp., whether these be virulent or avirulent, is vital for the development of methods to improve the health status of cultured oysters. We describe an original non-invasive experimental infection technique using cohabitation, designed to explore these interactions. Using real-time PCR techniques we examined the dynamics of virulent and avirulent Vibrio sp. in oyster hemolymph and tank seawater, and made a parallel study of the expression of four genes involved in oyster immune defense: Cg-BPI, Cg-EcSOD, Cg-IκB, Cg-TIMP. No mortality occurred in control animals, but oysters put in cohabitation for 2-48 h with animals previously infected by two Vibrio pathogens suffered mortalities from 2 to 16 days post-cohabitation. Our results show that virulent Vibrio infect healthy individuals after only 2 h of cohabitation, with values ranging from 4.5 x 10² to 2 x 10⁴ cells ml⁻¹ hemolymph. Simultaneously, an approximate ten-fold increase of the total Vibrio population was observed in control animals, with a 6.6-78.5-fold up-expression of targeted genes. In contrast, oysters exposed to harmful bacteria had mean expression levels strongly down-regulated by a factor of 9.2-29 (depending on the gene) compared with control animals. Although oysters were still found to be infected by virulent Vibrio after 6-48 h of cohabitation, no significant differences were noted when comparing levels of each transcript in control and infected oysters at the same sampling times during this period: the important differences were noted before 6 h cohabitation. Taken together, our data support (1) the hypothesis that virulent Vibrio disturbs the immune response of this invertebrate host both rapidly and significantly, although this occurs specifically during an early and transient period during the first 6 h of cohabitation challenge, and that (2) expression of targeted genes is not correlated with vibriosis

  8. Singing All the Way to the Union

    ERIC Educational Resources Information Center

    Feinberg, Joe Grim

    2010-01-01

    In early 1909, just over a hundred years ago, the Spokane, Washington, branch of the Industrial Workers of the World (IWW) got a reputation as a "singing union." Later that year, the same Spokane branch of the IWW embarked on a massive free speech fight. IWW agitators would arrive on street corners, call on the crowds not to pay for work, and…

  9. HUELGA, A MILESTONE IN FARM UNIONISM.

    ERIC Educational Resources Information Center

    COHEN, IRVING J.

    EARLY ATTEMPTS DURING THE 20TH CENTURY TO ORGANIZE FARM WORKERS, TO GAIN WAGE INCREASES, AND TO SECURE EMPLOYER RECOGNITION OF A UNION AS THE WORKERS' AGENT FOR COLLECTIVE BARGAINING FAILED. AN ESTIMATED 380 AGRICULTURAL STRIKES INVOLVED OVER 200,000 WORKERS IN 33 STATES BETWEEN 1930 AND 1948. THE NATIONAL LABOR RELATIONS ACT, ENACTED AS A RESULT…

  10. 75 FR 75648 - Corporate Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-06

    ... Board issued a proposed rule amending its corporate credit union rule. 75 FR 73000 (November 29, 2010... is not also a member. 75 FR 73000 (November 29, 2010). NCUA requested comments on its proposal and... From the Federal Register Online via the Government Publishing Office NATIONAL CREDIT...

  11. [A Profile of Union County, South Carolina].

    ERIC Educational Resources Information Center

    Lilley, Stephen C.; McLean, Edward L.

    Now almost totally dependent on textile production, heavily forested Union County, South Carolina, was primarily agricultural until the 20th century. By 1970, 65% of the population depended on manufacturing and only 4% of the workers on farming. From 1920 to 1970 the population was characterized by a rural-to-urban shift and by outmigration,…

  12. Further Thoughts on Unionization and University Governance.

    ERIC Educational Resources Information Center

    Cameron, David M.

    1994-01-01

    David Cameron responds to a review of his book, "More than an Academic Question," which examines Canadian higher education, justifying his opposition to faculty unionization on both moral and professional grounds and reiterating the need to strengthen university governing boards. (SM)

  13. Economic Demise of the Soviet Union.

    ERIC Educational Resources Information Center

    Foundation for Teaching Economics, San Francisco, CA.

    This series of lesson plans and activities deals with the economic demise of the now-defunct Soviet Union. Each of the five lessons and six activities addresses identified standards and benchmarks from the Voluntary National Content Standards in Economics. The lesson plans also address the National History Content Standards, in terms of both the…

  14. A Union Member's Guide to Employee Involvement.

    ERIC Educational Resources Information Center

    Juravich, Tom; Harris, Howard

    This guide is intended to be a first-time, general introduction to employee involvement for trade unionists--local leaders, stewards, and rank-and-file members. It makes no attempt to be comprehensive, but instead raises the major issues concerning employee involvement framed in trade union terms. Part I looks at the kinds of employee involvement…

  15. Unionization of Educational Administrators in the USA.

    ERIC Educational Resources Information Center

    Karlitz, Howard

    1979-01-01

    The author finds two major threats to school decision-making structures in the current trend toward unionization among school principals. First, it separates middle managers from top management, disrupting the traditional team approach to policymaking. Second, it requires greater specification and therefore restriction and formalization of roles.…

  16. Multi-Union Efforts in New York

    ERIC Educational Resources Information Center

    Newfield, Marcia

    2008-01-01

    The Professional Staff Congress (PSC), the union for twenty-two thousand faculty and staff members at the City University of New York (CUNY), has been successful at gaining New York State aid for tuition remission for doctoral students and health insurance for graduate student employees, increasing budget allotments to CUNY, and obtaining transit…

  17. Regulatory pathways in the European Union.

    PubMed

    Kohler, Manuela

    2011-01-01

    In principle, there are three defined procedures to obtain approval for a medicinal product in the European Union. As discussed in this overview of the procedures, the decision on which regulatory pathway to use will depend on the nature of the active substance, the target indication(s), the history of product and/or the marketing strategy. PMID:21487236

  18. Student v. Union: Colleges at Risk.

    ERIC Educational Resources Information Center

    Byman, Abigail

    1990-01-01

    College union administrators should be careful about the use of facilities, particularly in public schools, because of the potential for legal liability. Institutions of higher education today are vulnerable to being sued in regard to issues of free speech, trespass, and religion. Areas of potential liability include (1) serving alcoholic…

  19. Retrenchment Clauses in Faculty Union Contracts.

    ERIC Educational Resources Information Center

    Rhoades, Gary

    1993-01-01

    Examination of retrenchment clauses in the faculty union contracts at 42 colleges and universities focused on implications for tenure rights and the roles prescribed for faculty and administrators. Concepts of financial exigency and shared governance are highlighted. Contracts were found to provide faculty with a limited and reactive role during…

  20. Keeping a Dream Alive: Cooper Union Library.

    ERIC Educational Resources Information Center

    Iwan, Irene

    1984-01-01

    Profiles the Cooper Union Library, a private academic library specializing in architecture, art, and engineering that celebrated its 125th anniversary in fall 1984. Highlights include a biographical sketch of the college's founder, Peter Cooper; construction of the building; curriculum changes; library services and materials; and cooperative and…

  1. Teachers' Unions Take Own Path on Election

    ERIC Educational Resources Information Center

    Hoff, David J.

    2008-01-01

    This article reports on two national teachers' unions' different approaches to the 2008 U.S. election campaign. The National Education Association is ready to spend $40 million this election year, but it is not ready to endorse a candidate for president. The American Federation Teachers, by contrast, is working aggressively for U.S. Sen. Hillary…

  2. Teachers Unions and the Common Core

    ERIC Educational Resources Information Center

    Russo, Alexander

    2015-01-01

    The media and observers across the ideological spectrum were surprised and, in some cases, disconcerted in July 2014, when at the annual American Federation of Teachers (AFT) convention in Los Angeles, the union's leadership team announced that its Innovation Fund grants of $20,000 to $30,000 were going to be made available to state and local…

  3. Letters of a Slave Turned Union Soldier.

    ERIC Educational Resources Information Center

    Humanities, 1990

    1990-01-01

    Discusses the influx of Black soldiers into the Union army following the Emancipation Proclamation. Concentrates on the case of Private Spotswood Rice. Provides a short history of Rice, including copies of Rice's letters to his enslaved daughters, the daughter's slaveholders, and an angry retort from the slaveowner to the federal commander in…

  4. Current Options for Determining Fracture Union

    PubMed Central

    Morshed, Saam

    2014-01-01

    Determining whether a bone fracture is healed is one of the most important and fundamental clinical determinations made in orthopaedics. However, there are currently no standardized methods of assessing fracture union, which in turn has created significant disagreement among orthopaedic surgeons in both clinical and research settings. An extensive amount of research has been dedicated to finding novel and reliable ways of determining healing with some promising results. Recent advancements in imaging techniques and introduction of new radiographic scores have helped decrease the amount of disagreement on this topic among physicians. The knowledge gained from biomechanical studies of bone healing has helped us refine our tools and create more efficient and practical research instruments. Additionally, a deeper understanding of the molecular pathways involved in the bone healing process has led to emergence of serologic markers as possible candidates in assessment of fracture union. In addition to our current physician centered methods, patient-centered approaches assessing quality of life and function are gaining popularity in assessment of fracture union. Despite these advances, assessment of union remains an imperfect practice in the clinical setting. Therefore, clinicians need to draw on multiple modalities that directly and indirectly measure or correlate with bone healing when counseling patients. PMID:26556422

  5. The Organizational Impact of University Labor Unions

    ERIC Educational Resources Information Center

    Wickens, Christine M.

    2008-01-01

    The current review presents both postulated and empirically tested consequences of university unionization and labor strikes on the North American institution's administration, faculty, and students. The review explores the impact of collective bargaining on employee working conditions including job security, academic freedom, university…

  6. Union, States Wage Frontal Attack on NCLB

    ERIC Educational Resources Information Center

    Keller, Bess; Sack, Joetta L.

    2005-01-01

    Widespread sniping at the Bush administration's centerpiece education law escalated into a frontal attack as the nation's largest teachers' union. Several school districts sued federal officials over the measure, just a day after the Utah legislature approved a bill challenging the reach of the law. The National Education Association's suit…

  7. Teacher of the Year to Union President

    ERIC Educational Resources Information Center

    Colvin, Richard Lee

    2014-01-01

    In this article, Richard Lee Colvin, provides an uplifting history of the current vice president and next President of the National Education Association (NEA), Lily Eskelsen García, the first Hispanic head of the nation's largest union. Colvin describes Garcia as a powerful labor and political leader. Colvin describes NEA's beginning in…

  8. Unions Feeling Chill on State Capital Front

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2011-01-01

    Teachers' unions find themselves on the defensive in states across the country, as governors and lawmakers press forward with proposals to target job protections and benefits that elected officials contend the public can no longer afford academically or financially. Many of those efforts are being driven by newly elected Republicans, who have…

  9. The Soviet Union: Population Trends and Dilemmas.

    ERIC Educational Resources Information Center

    Feshbach, Murray

    1982-01-01

    Recent trends and differentials among the Soviet Union's 15 republics and major nationalities are reviewed, focusing on fertility, mortality and urbanization, the prospect for labor supplies and military manpower, emigration, and projected population growth to 2000. Estimated at 270 million as of mid-1982, the Soviet population is currently…

  10. Optoelectronics research in the former Soviet Union

    NASA Astrophysics Data System (ADS)

    Casey, H. C., Jr.; Bishop, S. G.; Eichen, E.; Kazarinov, R. F.; Taylor, H. F.

    1992-05-01

    Optoelectronics research in the former Soviet Union has been examined in the areas of eptitaxial layer growth and device processing, photonic devices such as semiconductor laser and photodetectors, high-speed lasers, the integration of photonic devices and transistors for optoelectronic integrated circuits (OEIC's), optical amplifiers, optoelectronic switching, and optical communications. These devices are largely prepared with 3-5 compound semiconductors. The assessment by a panel of US experts is based on a review of the translated Soviet technical literature, supplemented by information from recent visits to the former Soviet Union. The majority of Soviet optoelectronic devices were fabricated on wafers prepared by liquid-phase epitaxy. The strongest area of Soviet optoelectronic device research has been semiconductor lasers. No reports of ER(3+)-doped fiber amplifiers were found in the Soviet literature. However, Er(3+)-doped fiber fabrication is extremely simple, and, given its traditional strengths in the area of glass fabrication, the former Soviet Union should have the capability to fabricate Er(3+)-doped optical-fiber amplifiers. The current turmoil in the former Soviet Union makes predictions of the future difficult. It is likely that researchers will be driven to develop funding ties with foreign entities, and they also will become better integrated into the world research community by publishing in foreign (mainly US) journals.

  11. Leading Student Groups to the Soviet Union.

    ERIC Educational Resources Information Center

    Winokur, Marshall

    1981-01-01

    Describes student tours to the Soviet Union, discussing the benefits to be derived from such experiences by both students and leaders. In particular, discusses the organization of the tours, their types and costs, advertising strategies, suggested itineraries and guidebooks, student orientation and group composition, and problems encountered…

  12. 75 FR 64785 - Corporate Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... changes to the structure of the corporate credit union (corporate) system were warranted. 74 FR 6004 (Feb... related rule provisions. 74 FR 65210 (Dec. 9, 2009). The proposed revisions covered corporate capital... corporate's directors be representatives of NPCUs. +36 months. 704.15 Audit requirements..... No N/A....

  13. A Systematic Approach towards Optimizing a Cohabitation Challenge Model for Infectious Pancreatic Necrosis Virus in Atlantic Salmon (Salmo salar L.).

    PubMed

    Munang'andu, Hetron Mweemba; Santi, Nina; Fredriksen, Børge Nilsen; Løkling, Knut-Egil; Evensen, Øystein

    2016-01-01

    A cohabitation challenge model was developed for use in evaluating the efficacy of vaccines developed against infectious pancreatic necrosis virus (IPNV) in Atlantic salmon (Salmo salar L) using a stepwise approach. The study involved identifying a set of input variables that were optimized before inclusion in the model. Input variables identified included the highly virulent Norwegian Sp strain NVI015-TA encoding the T217A221 motif having the ability to cause >90% mortality and a hazard risk ratio of 490.18 (p<0.000) for use as challenge virus. The challenge dose was estimated at 1x10(7) TCID50/mL per fish while the proportion of virus shedders was estimated at 12.5% of the total number of fish per tank. The model was designed based on a three parallel tank system in which the Cox hazard proportional regression model was used to estimate the minimum number of fish required to show significant differences between the vaccinated and control fish in each tank. All input variables were optimized to generate mortality >75% in the unvaccinated fish in order to attain a high discriminatory capacity (DC) between the vaccinated and control fish as a measure of vaccine efficacy. The model shows the importance of using highly susceptible fish to IPNV in the optimization of challenge models by showing that highly susceptible fish had a better DC of differentiating vaccine protected fish from the unvaccinated control fish than the less susceptible fish. Once all input variables were optimized, the model was tested for its reproducibility by generating similar results from three independent cohabitation challenge trials using the same input variables. Overall, data presented here show that the cohabitation challenge model developed in this study is reproducible and that it can reliably be used to evaluate the efficacy of vaccines developed against IPNV in Atlantic salmon. We envision that the approach used here will open new avenues for developing optimal challenge models for

  14. A Systematic Approach towards Optimizing a Cohabitation Challenge Model for Infectious Pancreatic Necrosis Virus in Atlantic Salmon (Salmo salar L.).

    PubMed

    Munang'andu, Hetron Mweemba; Santi, Nina; Fredriksen, Børge Nilsen; Løkling, Knut-Egil; Evensen, Øystein

    2016-01-01

    A cohabitation challenge model was developed for use in evaluating the efficacy of vaccines developed against infectious pancreatic necrosis virus (IPNV) in Atlantic salmon (Salmo salar L) using a stepwise approach. The study involved identifying a set of input variables that were optimized before inclusion in the model. Input variables identified included the highly virulent Norwegian Sp strain NVI015-TA encoding the T217A221 motif having the ability to cause >90% mortality and a hazard risk ratio of 490.18 (p<0.000) for use as challenge virus. The challenge dose was estimated at 1x10(7) TCID50/mL per fish while the proportion of virus shedders was estimated at 12.5% of the total number of fish per tank. The model was designed based on a three parallel tank system in which the Cox hazard proportional regression model was used to estimate the minimum number of fish required to show significant differences between the vaccinated and control fish in each tank. All input variables were optimized to generate mortality >75% in the unvaccinated fish in order to attain a high discriminatory capacity (DC) between the vaccinated and control fish as a measure of vaccine efficacy. The model shows the importance of using highly susceptible fish to IPNV in the optimization of challenge models by showing that highly susceptible fish had a better DC of differentiating vaccine protected fish from the unvaccinated control fish than the less susceptible fish. Once all input variables were optimized, the model was tested for its reproducibility by generating similar results from three independent cohabitation challenge trials using the same input variables. Overall, data presented here show that the cohabitation challenge model developed in this study is reproducible and that it can reliably be used to evaluate the efficacy of vaccines developed against IPNV in Atlantic salmon. We envision that the approach used here will open new avenues for developing optimal challenge models for

  15. A Systematic Approach towards Optimizing a Cohabitation Challenge Model for Infectious Pancreatic Necrosis Virus in Atlantic Salmon (Salmo salar L.)

    PubMed Central

    Munang’andu, Hetron Mweemba; Santi, Nina; Fredriksen, Børge Nilsen; Løkling, Knut-Egil; Evensen, Øystein

    2016-01-01

    A cohabitation challenge model was developed for use in evaluating the efficacy of vaccines developed against infectious pancreatic necrosis virus (IPNV) in Atlantic salmon (Salmo salar L) using a stepwise approach. The study involved identifying a set of input variables that were optimized before inclusion in the model. Input variables identified included the highly virulent Norwegian Sp strain NVI015-TA encoding the T217A221 motif having the ability to cause >90% mortality and a hazard risk ratio of 490.18 (p<0.000) for use as challenge virus. The challenge dose was estimated at 1x107 TCID50/mL per fish while the proportion of virus shedders was estimated at 12.5% of the total number of fish per tank. The model was designed based on a three parallel tank system in which the Cox hazard proportional regression model was used to estimate the minimum number of fish required to show significant differences between the vaccinated and control fish in each tank. All input variables were optimized to generate mortality >75% in the unvaccinated fish in order to attain a high discriminatory capacity (DC) between the vaccinated and control fish as a measure of vaccine efficacy. The model shows the importance of using highly susceptible fish to IPNV in the optimization of challenge models by showing that highly susceptible fish had a better DC of differentiating vaccine protected fish from the unvaccinated control fish than the less susceptible fish. Once all input variables were optimized, the model was tested for its reproducibility by generating similar results from three independent cohabitation challenge trials using the same input variables. Overall, data presented here show that the cohabitation challenge model developed in this study is reproducible and that it can reliably be used to evaluate the efficacy of vaccines developed against IPNV in Atlantic salmon. We envision that the approach used here will open new avenues for developing optimal challenge models for use

  16. Non-negligible collisions of alkali atoms with background gas in buffer-gas-free cells coated with paraffin

    NASA Astrophysics Data System (ADS)

    Sekiguchi, Naota; Hatakeyama, Atsushi

    2016-04-01

    We measured the rate of velocity-changing collisions (VCCs) between alkali atoms and background gas in buffer-gas-free anti-relaxation-coated cells. The average VCC rate in paraffin-coated rubidium vapor cells prepared in this work was 1× 106 hbox {s}^{-1}, which corresponds to 1 mm in the mean free path of rubidium atoms. This short mean free path indicates that the background gas is not negligible in the sense that alkali atoms do not travel freely between the cell walls. In addition, we found that a heating process known as "ripening" increases the VCC rate, and also confirmed that ripening improves the anti-relaxation performance of the coatings.

  17. 29 CFR 452.48 - Employees of union.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... employees from being candidates for union office, because of the potential conflict of interest arising from the employment relationship which could be detrimental to the union as an institution....

  18. Some physical and chemical indices of the Union Jack lattice

    NASA Astrophysics Data System (ADS)

    Li, Shuli; Yan, Weigen; Tian, Tao

    2015-02-01

    The Union Jack lattice is the dual lattice of the 4.8.8 lattice. The quantum spin model with frustration and the Ising model on the Union Jack lattice have been studied extensively by physicists. In this paper, we derive the spectrum and Laplacian spectrum of the Union Jack lattice with toroidal boundary condition. As applications, we obtain the formulae of the number of spanning trees, the energy, and the Kirchhoff index of the Union Jack lattice with toroidal boundary condition.

  19. Longitudinal Patterns of Women’s Marital Quality: The Case of Divorce, Cohabitation, and Race-Ethnicity

    PubMed Central

    James, Spencer

    2014-01-01

    Previous work on marital quality has compared average levels of marital quality by demographic characteristics, such as cohabitation, divorce, or race-ethnicity. Less work has examined whether such differences persist over time. To begin to answer this question, this paper uses multigroup latent growth curves to examine changes in marital quality over time in addition to measuring differences in levels of reported marital quality among cohabitors vs. non-cohabitors, divorced vs. stably married women, and members of different racial-ethnic groups. Although many of the differences are small and statistically insignificant, the results show that non-normative and traditionally disadvantaged groups experience not only lower levels of marital quality but that these differences also persist throughout the life course. I also show that using marital instead of relationship duration for cohabitors has substantive implications when interpreting the results. PMID:25530643

  20. Unions Striking Back at Bills to Curb Labor

    ERIC Educational Resources Information Center

    Sawchuk, Stephen

    2011-01-01

    Besieged by state proposals to eviscerate collective bargaining, eliminate teacher tenure, and make it harder to collect dues, teachers' unions are fighting back. Lawsuits supported by local union affiliates have for now blocked anti-union legislation in Alabama and Wisconsin. E-mail "blasts," phone banks, and rallies are also among the tools…

  1. Evaluation of the Union County Alternative to Suspension Program

    ERIC Educational Resources Information Center

    Dunlap, Joyce Ann

    2010-01-01

    The schools in Union County have undergone a tremendous amount of growth in the past decade. The growth in the county has led to an increase in discipline problems. In order to provide suspended students a second chance, Union County Public Schools implemented an alternative to suspension program, the Union County Alternative to Suspension Program…

  2. Union Membership and Political Participation in the United States

    ERIC Educational Resources Information Center

    Kerrissey, Jasmine; Schofer, Evan

    2013-01-01

    This article examines the effect of union membership on civic and political participation in the late 20th century in the United States. We discuss why and how unions seek to mobilize their members and where mobilization is channeled. We argue that union membership affects electoral and collective action outcomes and will be larger for low…

  3. "New and Improved" Teacher Unionism: But Will It Wash?

    ERIC Educational Resources Information Center

    Kerchner, Charles; Koppich, Julia; Weeres, Joseph

    1998-01-01

    Unions are increasingly advocating for teaching as an occupation and for public education as an American institution. New and improved unionism is replacing teachers as industrial workers with teachers as knowledge workers empowered to devise educational solutions from the classroom up. Unions' new vision will be organized around quality,…

  4. The Survival of Employee Participation Programs in Unionized Settings.

    ERIC Educational Resources Information Center

    Eaton, Adrienne E.

    1994-01-01

    A survey of 86 union representatives in worksites with employee participation programs was followed 3 years later with a survey of 66 reps and 49 corresponding managers. Only 20-30% of the programs failed, although management and union opinions differed. Union reps attributed failure to poor labor relations and were more likely than management to…

  5. The Future of Teachers' Unions: A Call for Change.

    ERIC Educational Resources Information Center

    Lawton, Stephen B.

    2000-01-01

    Presents four initiatives to make Canadian teacher unions more customer-centered and competitive: (1) make union membership optional; (2) sell union services to members and nonmembers; (3) lobby for school-level concerns and conduct controversial political lobbying through arms-length organizations; and (4) take more supportive stances toward…

  6. Worker Participation and American Unions. Threat or Opportunity?

    ERIC Educational Resources Information Center

    Kochan, Thomas A.; And Others

    This book reports results of a study of the efects of quality of worklife programs and related forms of worker participation on unions and the collective bargaining process. Chapter 1 describes the evolution of worker participation in unionized settings and summarizes basic propositions in models of joint union-management change. In chapter 2 five…

  7. 12 CFR 704.3 - Corporate credit union capital.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., management strength, and future prospects of the corporate credit union and, if applicable, its subsidiaries... earnings and PCC (excluding, if a corporate credit union exercises the capital prioritization option under... exceed retained earnings and PCC (excluding, if a corporate credit union exercises the...

  8. 12 CFR 704.3 - Corporate credit union capital.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., management strength, and future prospects of the corporate credit union and, if applicable, its subsidiaries... earnings and PCC (excluding, if a corporate credit union exercises the capital prioritization option under... exceed retained earnings and PCC (excluding, if a corporate credit union exercises the...

  9. 12 CFR 704.3 - Corporate credit union capital.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., management strength, and future prospects of the corporate credit union and, if applicable, its subsidiaries... earnings and PCC (excluding, if a corporate credit union exercises the capital prioritization option under... exceed retained earnings and PCC (excluding, if a corporate credit union exercises the...

  10. What Can Trade Unions Do To Combat Child Labour?

    ERIC Educational Resources Information Center

    Myrstad, Geir

    1999-01-01

    Examines mainly practical activities of trade unions to fight child labor. Argues that trade unions can give the most significant contribution to the struggle against child labor by focusing on methods that are typical for, or even exclusive to, the trade union movement, in particular negotiations and collective bargaining. (Author)

  11. Learning, Labour and Union Learning Representatives: Promoting Workplace Learning

    ERIC Educational Resources Information Center

    Ball, Malcolm

    2011-01-01

    The initiative by the Trades Union Congress (TUC) and affiliated trade unions in the UK to appoint trade union learning representatives (ULRs), to promote learning among their members, is a significant development in adult learning. Understandably, the initiative has attracted the attention of academic researchers, but primarily from the…

  12. Teachers' Perceptions Regarding the Value of a Local Teacher Union

    ERIC Educational Resources Information Center

    Chapman, Sidney L.

    2013-01-01

    Over the past 3 years, teacher union membership has significantly decreased in the state of Georgia. This decrease in union membership is troubling, as previous research has shown that union membership is positively connected to teacher satisfaction and, in turn, to student success. The purpose of this qualitative case study was to determine why…

  13. New "Right to Work" Laws Could Hobble Faculty Unions

    ERIC Educational Resources Information Center

    Schmidt, Peter

    2013-01-01

    Faculty unions outside Michigan have reason to be concerned with its passage of legislation barring unions from collecting fees from workers who do not join them. But the experiences of faculty unions in states that adopted such laws years ago suggest that while the measures can be a major hindrance to their work, they are not a death blow.…

  14. A Union of Professionals: Labor Relations and Educational Reform.

    ERIC Educational Resources Information Center

    Kerchner, Charles Taylor; Koppich, Julia E.

    This book examines the changing role of teacher unions in the educational reform movement. It contains nine case studies of unions across the United States that are forging new, collaborative relationships with management in a reconceptualization of "professional unionism." Chapters include: (1) "Building the Airplane While It's Rolling Down the…

  15. Do Strong Unions Shape District Policies? Collective Bargaining, Teacher Contract Restrictiveness, and the Political Power of Teachers' Unions

    ERIC Educational Resources Information Center

    Strunk, Katharine O.; Grissom, Jason A.

    2010-01-01

    A substantial amount of school district policy is set in the collective bargaining agreements (CBAs) negotiated between teachers' unions and districts. Although previous studies have assumed that CBA provisions bargained by unions are a primary mechanism connecting union strength to outcomes for teachers and students, research has not yet…

  16. Physician unionization: a threat to integration?

    PubMed

    1999-08-01

    Physicians, primarily those salaried by hospitals and health systems, are increasingly turning to labor unions to help them in their frustration over what they see as eroding clinical autonomy as well as diminishing compensation. Significantly, non-salaried physicians are also looking to the concept of collective bargaining as a tool in their negotiations with health insurers. The pro-labor doctors may get some of what they're looking for in the coming months and years, with a combination of economic and political forces driving the nascent trend forward regionally and nationwide. But victory won't come without a struggle and some major legal and regulatory hassles. And what will physician unionization mean for integrated health systems and other large healthcare organizations? Plenty, say industry observers and those in the trenches.

  17. [European Union funds and clinical toxicology].

    PubMed

    Wiszniewiecka, Monika; Cejrowski, Daniel; Sein Anand, Jacek

    2015-01-01

    Since 2014 we are heading the third programming period of help from European Union (EU). The new budget will run until 2020. From common resources of EU, 106 billion euro will reach Poland, of which about 82.3 billion to cohesion policy, levelling differences of regional development. Clinical toxicology centres will be able to apply for funding under the allocation for the health service. Polish health service very actively benefited from EU funds in previous programming periods, between 2004-2006, and 2007-2013. Thanks to grants from the EU, a large number of health centres were built or renovated. Unfortunately the needs of hospitals, which were underinvested for many years, exceeded available funds according to UE programmes. Except investment projects, also projects training of health professionals were executed. In the current programming period European Union will still support projects aimed at health service. Clinical toxicology centres should have a try of using this period to fulfil their plans.

  18. The Western European Union Satellite Centre

    NASA Astrophysics Data System (ADS)

    Jasani, Bhupendra; Mara, Simon

    1993-06-01

    In January 1993, the FALCON consortium of 13 European companies, led by Cray Systems, won the contract to supply a turnkey satellite image processing facility to the Western European Union. The project started immediately and will be installed at WEU's Data Centre in Torrejon near Madrid in December 1993. This paper discusses the development of an idea for a Regional Satellite Monitoring Agency (RSMA) which will be realized in December 1993 when the Centre becomes fully operational.

  19. US - Former Soviet Union environmental management activities

    SciTech Connect

    1995-09-01

    The Office of Environmental Management (EM) has been delegated the responsibility for US DOE`s cleanup of nuclear weapons complex. The nature and the magnitude of the waste management and environmental remediation problem requires the identification of technologies and scientific expertise from domestic and foreign sources. This booklet makes comparisons and describes coordinated projects and workshops between the USA and the former Soviet Union.

  20. Physician unionization in the United States: fad or phenomenon?

    PubMed

    Hoff, T J

    2000-01-01

    This article explores the current trends and issues surrounding physician unionization in the United States, using data from secondary sources and nine interviews with leaders of organizations at the forefront of physician unionizing efforts. Several key points are supported by these data and prior unionization research. First, unions should become a viable organizing alternative for the almost 50% of doctors who are salaried employees because of fewer legal barriers to collective representation, the involvement of national labor unions with resources to spend on organizing, more physicians belonging to demographic groups less hostile to organized labor. and work-related pressures faced by physician-employee under managed care. A second key point is that unions will find it difficult to represent self-employed physicians because of the influence of organized medicine and legal barriers to gaining collective bargaining rights for this group. This discussion is intended to raise awareness of the physician union issue among health care policy-makers and researchers.

  1. The potential contribution of marital-cohabitation status to racial, ethnic, and nativity differentials in birth outcomes in Texas.

    PubMed

    Sullivan, Kate; Raley, R Kelly; Hummer, Robert A; Schiefelbein, Emily

    2012-05-01

    Disparities in infant mortality by race/ethnicity and nativity are widely known. Patterns of marriage and union formation also vary by race, ethnicity and nativity and may contribute to disparities in birth outcomes. Using population level data, we build on previous research of race/ethnic disparities in birth outcomes by investigating the role of union status. Data come from the 2006 Birth Record from Texas Vital Statistics. The final sample size included 369,839 births to Texas women aged 18 and older. Birth outcomes were constructed from indicators of low birth weight and preterm birth. Logistic regression estimates odds of low birth weight and preterm birth by race/ethnicity and nativity and union status. Race/ethnicity/nativity and union status are significant and independent predictors of birth outcomes. US born Black and Mexican Origin mothers had higher odds of preterm birth and low birth weight babies compared to US born White mothers. Unmarried mothers had higher odds of adverse birth outcomes compared to married women. There was only modest support that the association between race/ethnicity/nativity status and birth outcomes could be explained by divergent patterns in union status. Though disparities in birth outcomes are persistent across race, ethnicity and nativity, the results suggest that union status at birth is a very weak factor in accounting for these disparities. Differing patterns in union status did not account for the Black-White and Mexican Origin-White gaps in infant health outcomes. Additional research aimed at uncovering the processes that put these mothers and infants at higher risk is needed.

  2. The potential contribution of marital-cohabitation status to racial, ethnic, and nativity differentials in birth outcomes in Texas.

    PubMed

    Sullivan, Kate; Raley, R Kelly; Hummer, Robert A; Schiefelbein, Emily

    2012-05-01

    Disparities in infant mortality by race/ethnicity and nativity are widely known. Patterns of marriage and union formation also vary by race, ethnicity and nativity and may contribute to disparities in birth outcomes. Using population level data, we build on previous research of race/ethnic disparities in birth outcomes by investigating the role of union status. Data come from the 2006 Birth Record from Texas Vital Statistics. The final sample size included 369,839 births to Texas women aged 18 and older. Birth outcomes were constructed from indicators of low birth weight and preterm birth. Logistic regression estimates odds of low birth weight and preterm birth by race/ethnicity and nativity and union status. Race/ethnicity/nativity and union status are significant and independent predictors of birth outcomes. US born Black and Mexican Origin mothers had higher odds of preterm birth and low birth weight babies compared to US born White mothers. Unmarried mothers had higher odds of adverse birth outcomes compared to married women. There was only modest support that the association between race/ethnicity/nativity status and birth outcomes could be explained by divergent patterns in union status. Though disparities in birth outcomes are persistent across race, ethnicity and nativity, the results suggest that union status at birth is a very weak factor in accounting for these disparities. Differing patterns in union status did not account for the Black-White and Mexican Origin-White gaps in infant health outcomes. Additional research aimed at uncovering the processes that put these mothers and infants at higher risk is needed. PMID:21626094

  3. 12 CFR 704.11 - Corporate Credit Union Service Organizations (Corporate CUSOs).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Corporate Credit Union Service Organizations... AFFECTING CREDIT UNIONS CORPORATE CREDIT UNIONS § 704.11 Corporate Credit Union Service Organizations... union; (2) Primarily serves credit unions; (3) Restricts its services to those related to the...

  4. Same-sex cohabitation under the effects of quinpirole induces a conditioned socio-sexual partner preference in males, but not in female rats.

    PubMed

    Triana-Del Rio, Rodrigo; Montero-Domínguez, Felix; Cibrian-Llanderal, Tamara; Tecamachaltzi-Silvaran, Miriam B; Garcia, Luis I; Manzo, Jorge; Hernandez, María Elena; Coria-Avila, Genaro A

    2011-10-01

    The effects of the dopamine D2-type receptor agonist quinpirole (QNP) were examined on the development of conditioned same-sex partner preference induced by cohabitation in rats. In Experiment 1, males received either saline or QNP (1.25mg/kg) and cohabited during three trials with almond-scented stimulus males that were sexually naïve. In Experiment 2, males received six trials, and in Experiment 3 received three trials with sexually expert stimulus males. During a final drug-free preference test, males chose between the familiar or a novel male partner. In Experiments 1, 2 and 3 only QNP-treated males displayed a social preference for the familiar male, observed with more time spent together. In Experiment 3 males also displayed a sexual preference observed with more non-contact erections when were exposed to their male partner. In Experiment 4 we tested the effects on OVX, E+P primed females that received 1 systemic injection of either saline or QNP during three conditioning trials. In Experiment 5, females received 2 injections 12-h apart during each trial. Results indicated that both saline and QNP-treated females failed to develop partner preference. These data demonstrate that enhanced D2-type receptor activity during cohabitation facilitates the development of conditioned same-sex partner preference in males, but not in female rats. We discuss the implications for same-sex partner preferences.

  5. [Women and tobacco in the European Union].

    PubMed

    Joossens, L; Sasco, A; Salvador, T; Villalbí, J R

    1999-01-01

    Over the last decades, the prevalence of smoking in the European Union has followed different trends by sex. While the prevalence has declined for men, it has increased or is stable for women. In some countries where these changes took place earlier, the prevalence of smoking is now higher among women than among men. This document provides quantitative data for these trends in the European Union, with special reference to the situation in Spain. In 1995 there were 60 million men and 42 million women smokers in the European Union. Up to 48% of female smokers used light cigarettes, that is 20 million women. There are documents from the tobacco industry showing that the goal of the promotion of light cigarettes is to reassure their clients and to keep as smokers those concerned about their health who are considering the possibility of quitting. There is evidence confirming that this policy is successful, and that the misconceptions of smokers about light cigarettes deter them from quitting. There is evidence on the role of smoking in weight control. Women are more concerned than men about their weight, and for young women body image is very relevant. Young girls often have the perception that they are overweight. Although fear of being overweight is more common than actual overweight, the evidence suggests that being afraid of gaining weight plays a role in keeping women as smokers, and that young girls begin smoking taking into consideration weight issues. The advice on how to maintain weight should be included in any smoking cessation program for women. Any preventive action for teen age smokers should include weight control issues.

  6. Injury Risk in International Rugby Union

    PubMed Central

    Moore, Isabel S.; Ranson, Craig; Mathema, Prabhat

    2015-01-01

    Background: Within international Rugby Union, only injury rates during the Rugby World Cup have been reported. Therefore, injury rates and types during other international tournaments are unknown. Purpose: To assess the 3-year incidence, severity, nature, and causes of match and training injuries sustained during different international tournaments played by the Welsh national Rugby Union team. Study Design: Descriptive epidemiology study. Methods: Injury data for all players (n = 78) selected for 1 national Rugby Union team over a 3-year period were analyzed using the international consensus statement methods. Player height (cm) and mass (kg) were recorded. Tournaments were grouped for comparisons as: autumn tournaments (2012 and 2013), Rugby World Cup (RWC; 2011), Six Nations (2012, 2013, and 2014), and summer tournaments (2012, 2013, and 2014). Injury incidence (injuries/1000 hours), prevalence (% of players unavailable), and severity (days lost) were calculated for each tournament. Injury location, type, and cause of match and training injuries were analyzed. Results: Match injury incidence was highest during autumn tournaments (262.5/1000 match-hours) and lowest during the RWC (178.6/1000 match-hours). Summer tournaments had the highest training incidence (5.5 injuries/1000 training-hours). Mild injuries were most likely during the RWC (risk ratio [RR], 2.02; 95% CI, 1.26-3.24), while severe injuries were most likely during autumn tournaments (RR, 3.27; 95% CI, 1.70-6.29). Quadriceps hematomas (18.8/1000 match-hours; 95% CI, 11.3-31.1) and concussions (13.8/1000 match-hours; 95% CI, 7.6-24.8) were the most common match injuries, with shoulder dislocations being the most severe (111 mean days lost per injury). Conclusion: Injury rates were considerably higher than those previously reported for multiple teams during RWC tournaments. Further investigation of injury rates and risk factors is recommended to accurately gauge their impact within international Rugby

  7. [The national union for private hospital oncology].

    PubMed

    Parmentier, Gérard

    2013-06-01

    In the French health system, social security is the same for both public and private hospitals regardless of their status. In terms of number of patients screened, diagnosed, or treated, independant medicine is the most important sector in the French oncology. The multitude of organizations representing private hospitals or independant oncologists, physicians, radiologists or pathologists have a common organization, the National Union for Private Hospital Oncology (UNHPC). It bases its action on two founding postulates to ensure the quality of the oncology practice : the medical and managerial cultures are complementary and should be articulated ; the quality of organizations is as important as professional competence.

  8. State of the Union touches on science

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    With the Senate impeachment trial as a backdrop, U.S. President Bill Clinton delivered a State of the Union address on January 19 that included a number of items related to science policy.Calling the threat of global warming “our most fateful new challenge,” the President proposed a package of climate change initiatives to help communities reduce greenhouse and other pollution, and tax incentives and investments to spur clean energy technology. He also offered to work with members of Congress in both parties to reward companies that take early, voluntary action to reduce greenhouse gases.

  9. Indian Geophysical Union celebrates 25th anniversary

    NASA Astrophysics Data System (ADS)

    The Indian Geophysical Union under its president A.P. Mitra, director-general of the Council of Scientific and Industrial Research, is holding the seminar “Advances in Geophysical Research in India” at its 25th annual convention February 1-3 at the National Geophysical Research Institute (NGRI) in Hyderabad. Broad disciplines covered in the seminar are solid Earth geophysics, physics of the oceans, atmospheric sciences, solar-terrestrial relations, space sciences and planetology, and instrumentation. An international symposium on structure and dynamics of the Indian lithosphere is also part of the convention program.

  10. Neospora caninum serostatus is affected by age and species variables in cohabiting water buffaloes and beef cattle.

    PubMed

    Moore, D P; Konrad, J L; San Martino, S; Reichel, M P; Cano, D B; Méndez, S; Späth, E J L; Odeón, A C; Crudeli, G; Campero, C M

    2014-07-14

    The aim of this study was to investigate how Neospora caninum serostatus may be affected by variables such as host species (water buffaloes or cattle) and age in animals cohabiting in the same ranch. A convenience cross-sectional study was performed on four ranches in the Northeast of Argentina, where water buffalo are cohabitating with beef cattle. Blood samples were collected from 1350 female water buffaloes (Bubalus bubalis) and 880 female beef cattle (Bos taurus and Bos indicus crossbreeds) from four ranches. Calving and weaning percentages at herd level for each ranch were also recorded. N. caninum antibody levels were measured by an indirect fluorescent antibody test (IFAT) (reciprocal antibody titers ≥ 100). Serological results were classified into 2 categories (0: negative; 1: positive). A logistic regression model was used to describe the relationship between N. caninum serostatus and specie (water buffalo or cattle), age or ranch and their interactions. Likelihood ratio tests were used to assess the significance of the model and their terms. Odds ratios were estimated and 95% profile likelihood (LR) and Wald confidence intervals (CI) obtained. Overall, specific antibody titers were found in 43.3% (584/1350) of water buffaloes and 28.6% (252/880) of cattle. Seropositive water buffaloes and cattle were observed on all ranches. Age was statistically significant (p=0.01) with an overall estimate of logit (log odds) of age of 0.03 for both species. This indicates that for every one year increase in age, the expected change in log odds of being seropositive increased by 0.03. On three of four ranches a water buffalo was 4.48, 1.54 and 2.25 times more likely to be seropositive than cattle for animals of the same age. The N. caninum serostatus was affected by age in the first place, but also by species on at least three of the four ranches. Calving and weaning percentages were higher in water buffaloes than in beef cattle (p<0.05). Even though the low

  11. 78 FR 2449 - Office of Small Credit Unions (OSCUI) Grant Program Access for Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-11

    .... A revised Part 705 was published on November 2, 2011. 76 FR 67583. Additional requirements are found...-income members. It also serves as a source of funding to help low-income designated credit unions (LICUs... providing basic financial services to their low-income members to stimulate economic activities in...

  12. Union Learning Representatives: A Case Study of the Public and Commercial Services Union

    ERIC Educational Resources Information Center

    Alexandrou, Alex; Davies, John Dwyfor; Lee, John

    2005-01-01

    Union Learning Representatives (ULRs) are a relatively recent phenomenon and are a new category of lay representation within the workplace in the United Kingdom. They are part of the present New Labour administration's drive to expand and improve lifelong learning and create the new "learning society"--in this case, particularly amongst the…

  13. 78 FR 4875 - Office of Small Credit Unions (OSCUI) Loan Program Access for Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-23

    ... credit union's marketing strategy to reach members and the community; and include financial projections... November 2, 2011. 76 FR 67583. Additional requirements are found at 12 CFR Parts 701 and 741. Applicants... its strategy for raising matching funds if NCUA determines matching funds are required (see 12...

  14. Stability of marital unions and fertility in Nigeria.

    PubMed

    Isiugo-Abanihe, U C

    1998-01-01

    Using nationally representative data, it is shown that marital unions are relatively stable in Nigeria. Remarriage rates are high so little time is lost between unions. Consequently, the fertility of women who have experienced marital disruption is only slightly lower than for those in stable unions. Their slightly lower parity may be a function of a high incidence of reproductive impairment, which is a major reason for divorce and separation in Nigeria.

  15. Agricultural aviation medicine in the Soviet Union.

    PubMed

    Mohler, S R

    1980-05-01

    The Soviet Union has developed one of the world's most sophisticated civil aviation medicine programs. The program gives specific attention to aerial application operations and includes special preflight pilot medical examinations, aircraft with specialized protective airflow systems for the pilots, minimum flight altitude spraying limit of 5 m, and the use of a "chemical log book" by each pilot in addition to the flight log book. These and additional steps--i.e. limiting a pilot's daily agricultural flights to 4-6 h--have led to a reported USSR agricultural aviation annual accident rate near zero. The Soviet workhorse aircraft, the Antonov AN-2, can serve multipurpose roles since, when not used for application flights, it can be rapidly converted to executive, courier, cargo, or air taxi, or air ambulance use. A new, single-engine turbojet biplane, the Polish M-15, is undergoing evaluation in the Soviet Union as a replacement for the AN-2. Countries with very high agricultural aircraft accident rates may wish to study the Soviet approach, especially the use by the pilot of a chemical log book.

  16. Commentary: professionalism, unionization, and physicians' strikes.

    PubMed

    Cruess, Richard L; Cruess, Sylvia R

    2011-05-01

    Professionalism is the basis of medicine's social contract with society. The details of that contract are influenced by the presence or absence of a national health plan. In countries with such a plan, unlike in the United States, negotiations are dictated by the nature of medicine's contract with society and take place between the medical profession and society directly. This system has required that medicine be represented at the negotiating table, and, in most instances, it has resulted in the unionization of physicians. To influence these negotiations, the medical profession has used various forms of collective action, including strikes. As the United States continues on the path toward health care reform, it seems likely that the American medical profession will also require an organization to represent it at the negotiating table and will be under the same pressures to strike as are physicians in other countries. Because both unionization and strikes pose potential threats to the professionalism of students, residents and practicing physicians, such issues should be a part of the medical education curriculum at both the undergraduate and postgraduate levels. The authors briefly review the literature on strikes and job actions and share personal experiences to support this discussion. Students and residents should have an opportunity to consider these issues in a safe environment, both to understand the potential impact of a strike on patients and the profession and to determine their own personal course of action should such a situation arise.

  17. A union catalog of monographs: another approach.

    PubMed

    Kronick, D A; Bowden, V M

    1978-07-01

    The rationale for and the production of the 1977 TALON Union Catalog of Monographs are described. The 158,859 records include the existing machine-readable records for six health sciences libraries plus the cataloging of six others, converted by matching other data bases and by keypunching. The method and costs of production are discussed. Use of Computer-Output-Microfiche (COM) significantly decreased the cost and time required for publication. The $.076 unit cost per entry, with both author and title access for the COM method, is almost one-half the unit cost for the previous method which offered only main-entry access. The TALON Catalog compares favorably with the Midwest Medical Union Catalog. The addition of the title index significantly increases its usefulness. However, the unique feature of the TALON Catalog may be its machine-readable form which offers the potential for quantitative analyses of health sciences library collections. Such data may be essential for rational management of limited library funds. PMID:678697

  18. Unionization in the hospital industry: how are wages affected?

    PubMed

    Wilson, C N

    1985-08-01

    With the enactment of the 1974 amendments to the National Labor Relations Act, employees in not-for-profit hospitals have more freedom to organize, form unions, and bargain collectively. As a result, union activity in the hospital field has greatly increased in the last 10 years. How does unionization affect hospital wages and ultimately healthcare costs? Studies indicate an approximately 8.8 percent wage increase in hospital occupations as a whole, resulting from collective bargaining in hospitals. If unionization can affect hospital wages to this extent, financial managers must be aware of the possible implications for their organizations.

  19. Horizontal transmission dynamics of White spot syndrome virus by cohabitation trials in juvenile Penaeus monodon and P. vannamei.

    PubMed

    Tuyen, N X; Verreth, J; Vlak, J M; de Jong, M C M

    2014-11-01

    White spot syndrome virus (WSSV), a rod-shaped double-stranded DNA virus, is an infectious agent causing fatal disease in shrimp farming around the globe. Within shrimp populations WSSV is transmitted very fast, however, the modes and dynamics of transmission of this virus are not well understood. In the current study the dynamics of disease transmission of WSSV were investigated in small, closed populations of Penaeus monodon and Penaeus vannamei. Pair cohabitation experiments using PCR as a readout for virus infection were used to estimate transmission parameters for WSSV in these two species. The mortality rate of contact-infected shrimp in P. monodon was higher than the rate in P. vannamei. The transmission rate parameters for WSSV were not different between the two species. The relative contribution of direct and indirect transmission rates of WSSV differed between the two species. For P. vannamei the direct contact transmission rate of WSSV was significantly lower than the indirect environmental transmission rate, but for P. monodon, the opposite was found. The reproduction ratio R0 for WSSV for these two species of shrimp was estimated to be above one: 2.07 (95%CI 1.53, 2.79) for P. monodon and 1.51 (95%CI 1.12, 2.03) for P. vannamei. The difference in R0 between the two species is due to a lower host mortality and hence a longer infectious period of WSSV in P. monodon. PMID:25189688

  20. Aggression by a female rat cohabitating with a sterile male: termination of pseudopregnancy does not abolish aggression.

    PubMed

    Albert, D J; Jonik, R H; Watson, N V; Moe, I V; Walsh, M L

    1991-09-01

    At the end of that time, each female was assessed for aggressiveness toward an unfamiliar female intruder once each week for 3 weeks. Those females displaying a high level of aggression had their male cagemate changed. For half of the females, the new male cagemate was a castrated male with a testosterone implant. For the other half, the new cagemate was a castrated male without a testosterone implant. Replacement males had been subjected to surgery 9 weeks previously. There were no differences in the aggressiveness of females of the two groups on any of 3 subsequent weekly tests of aggression. In a 3-h evaluation of male sexual behavior, none of the 9 castrated males without testosterone replacement displayed sexual activity with an estrogen/progesterone primed ovariectomized female, but 6 of 9 males with testosterone replacement did. Reanalysis of the aggression data comparing the females whose males had no testosterone replacement and females housed with the 6 males that were sexually active also revealed no differences in aggression over the 21-day test period. Since pseudopregnancy is known to last 13 days, these results indicate that the continuous presence of pseudopregnancy is not required for maintenance of aggression by a female cohabiting with a sterile male.

  1. Cohabitation with a sterile male facilitates the development of retrieval behavior in nulliparous female rats exposed to pups.

    PubMed

    Albert, D J; Jonik, R H; Tanco, S A; Walsh, M L

    1992-10-01

    Female rats were housed with a sterile male or another female. After 3 weeks, half of the females that had been housed with a female were rehoused with an intact male. At the end of 6 weeks female or sterile male cagemates were removed. Intact male cagemates and pups were removed 3 to 12 h following parturition. All females were tested for retrieval of three unfamiliar pups placed in their cage on the day following removal of their cagemate. Three unfamiliar pups were placed with each female and the female's behavior observed for 10 min. Observations were made in this way for 13 days or until the female retrieved all three pups within the 10-min interval. Pups were left with the female on days they were not retrieved. Females housed with a sterile male reached criterion for pup retrieval in 2.9 days, significantly fewer days than were required for females housed with another female (6.6 days) but significantly more than were required for a postpartum female (0.8 days). By demonstrating that cohabitation with a male fosters the development of retrieval, these results support evidence from the study of aggressive behavior that pseudopregnancy facilitates the development of behaviors associated with pregnancy and lactation.

  2. Factors shaping initial decision-making to self-test amongst cohabiting couples in urban Blantyre, Malawi.

    PubMed

    Kumwenda, Moses; Munthali, Alister; Phiri, Mackwellings; Mwale, Daniel; Gutteberg, Tore; MacPherson, Eleanor; Theobald, Sally; Corbett, Liz; Desmond, Nicola

    2014-07-01

    In sub-Saharan Africa, most new HIV infections occur in stable relationships, making couples testing an important intervention for HIV prevention. We explored factors shaping the decision-making of cohabiting couples who opted to self-test in Blantyre, Malawi. Thirty-four self-tested participants (17 couples) were interviewed. Motivators for HIV self-testing (HIVST) emerged at three main levels. Individual motivations included perceived benefits of access to treatment, and self-checking of serostatus in the hope of having been cured by prolonged treatment or faith-healing. HIVST was considered convenient, confidential, reassuring and an enabling new way to test with one's partner. Partnership motivations included both positive (mutual encouragement) and negative (suspected infidelity) aspects. For women, long-term health and togetherness were important goals that reinforced motivations for couples testing, whereas men often needed persuasion despite finding HIVST more flexible and less onerous than facility-based testing. Internal conflict prompted some partners to use HIVST as a way of disclosing their previously concealed HIV positive serostatus. Thus, the implementation of community-based HIVST should acknowledge and appropriately respond to decision-making processes within couples, which are shaped by gender roles and relationship dynamics. PMID:24929834

  3. Horizontal transmission dynamics of White spot syndrome virus by cohabitation trials in juvenile Penaeus monodon and P. vannamei.

    PubMed

    Tuyen, N X; Verreth, J; Vlak, J M; de Jong, M C M

    2014-11-01

    White spot syndrome virus (WSSV), a rod-shaped double-stranded DNA virus, is an infectious agent causing fatal disease in shrimp farming around the globe. Within shrimp populations WSSV is transmitted very fast, however, the modes and dynamics of transmission of this virus are not well understood. In the current study the dynamics of disease transmission of WSSV were investigated in small, closed populations of Penaeus monodon and Penaeus vannamei. Pair cohabitation experiments using PCR as a readout for virus infection were used to estimate transmission parameters for WSSV in these two species. The mortality rate of contact-infected shrimp in P. monodon was higher than the rate in P. vannamei. The transmission rate parameters for WSSV were not different between the two species. The relative contribution of direct and indirect transmission rates of WSSV differed between the two species. For P. vannamei the direct contact transmission rate of WSSV was significantly lower than the indirect environmental transmission rate, but for P. monodon, the opposite was found. The reproduction ratio R0 for WSSV for these two species of shrimp was estimated to be above one: 2.07 (95%CI 1.53, 2.79) for P. monodon and 1.51 (95%CI 1.12, 2.03) for P. vannamei. The difference in R0 between the two species is due to a lower host mortality and hence a longer infectious period of WSSV in P. monodon.

  4. The Soviet Union: population trends and dilemmas.

    PubMed

    Feshbach, M

    1982-08-01

    Focus in this discussion of population trends and dilemmas in the Soviet Union is on demographic problems, data limitations, early population growth, geography and resources, the 15 republics of the Soviet Union and nationalities, agriculture and the economy, population growth over the 1950-1980 period (national trend, regional differences); age and sex composition of the population, fertility trends, nationality differentials in fertility, the reasons for fertility differentials (child care, divorce, abortion and contraception, illegitimacy), labor shortages and military personnel, mortality (mortality trends, life expectancy), reasons for mortality increases, urbanization and emigration, and future population prospects and projections. For mid-1982 the population of the Soviet Union was estimated at 270 million. The country's current rate of natural increase (births minus deaths) is about 0.8% a year, higher than current rates of natural increase in the U.S. (0.7%) and in developed countries as a whole (0.6%). Net immigration plays no part in Soviet population growth, but emigration was noticeable in some years during the 1970s, while remaining insignificant relative to total population size. National population growth has dropped by more than half in the last 2 decades, from 1.8% a year in the 1950s to 0.8% in 1980-1981, due mostly to declining fertility. The national fertility decline masks sharp differences among the 15 republics and even more so among the some 125 nationalities. In 1980, the Russian Republic had an estimated fertility rate of 1.9 births/woman, and the rate was just 2.0 in the other 2 Slavic republics, the Ukraine and Belorussia. In the Central Asian republics the rates ranged up to 5.8. Although the Russians will no doubt continue to be the dominant nationality, low fertility and a relatively higher death rate will reduce their share of the total population by less than half by the end of the century. Soviet leaders have launched a

  5. Réunion publique HR

    ScienceCinema

    None

    2016-07-12

    Chers Collègues,Je me permets de vous rappeler qu'une réunion publique organisée par le Département HR se tiendra aujourd'hui:Vendredi 30 avril 2010 à 9h30 dans l'Amphithéâtre principal (café offert dès 9h00).Durant cette réunion, des informations générales seront données sur:le CERN Admin e-guide, qui est un nouveau guide des procédures administratives du CERN ayant pour but de faciliter la recherche d'informations pratiques et d'offrir un format de lecture convivial;le régime d'Assurance Maladie de l'Organisation (présentation effectuée par Philippe Charpentier, Président du CHIS Board) et;la Caisse de Pensions (présentation effectuée par Théodore Economou, Administrateur de la Caisse de Pensions du CERN).Une transmission simultanée de cette réunion sera assurée dans l'Amphithéâtre BE de Prévessin et également disponible à l'adresse suivante: http://webcast.cern.chJe me réjouis de votre participation!Meilleures salutations,Anne-Sylvie CatherinChef du Département des Ressources humaines__________________________________________________________________________________Dear Colleagues,I should like to remind you that a plublic meeting organised by HR Department will be held today:Friday 30 April 2010 at 9:30 am in the Main Auditorium (coffee from 9:00 am).During this meeting, general information will be given about:the CERN Admin e-guide which is a new guide to the Organization's administrative procedures, drawn up to facilitate the retrieval of practical information and to offer a user-friendly format;the CERN Health Insurance System (presentation by Philippe Charpentier, President of the CHIS Board) and;the Pension Fund (presentation by Theodore Economou, Administrator of the CERN Pension Fund).A simultaneous transmission of this meeting will be broadcast in the BE Auditorium at Prévessin and will also be available at the following address. http://webcast.cern.chI look forward to your participation!Best regards,Anne-Sylvie Catherin

  6. What Motivates Member Donations to the Union?

    NASA Astrophysics Data System (ADS)

    Austin, James A.; Grove, Timothy L.

    2008-04-01

    In the fall of 2007, the AGU Development Board commissioned the development staff to survey the approximately 1200 AGU supporting members to learn why these members give $100 to AGU each year- many give much more-to fund activities in education, public affairs, public information, the sections, and the focus groups. (A recent list of supporting members was published in Eos, 88(49), 544-545, 2007.) With supporting membership having more than doubled since 2003, the development staff and the Development Board wanted to find out more about the individual motivations underlying this trend. We also were trying to identify new incentives for members to support the Union's special projects and programs.

  7. State of the Data Union, 1992

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This is the first report on the State of the Data Union (SDU) for the NASA Office of Space Science and Applications (OSSA). OSSA responsibilities include the collection, analysis, and permanent archival of data critical to space science research. The nature of how this is done by OSSA is evolving to keep pace with changes in space research. Current and planned missions have evolved to be more complex and multidisciplinary, and are generating much more data and lasting longer than earlier missions. New technologies enable global access to data, transfer of huge volumes of data, and increasingly complex analysis. The SDU provides a snapshot of this dynamic environment, identifying trends in capabilities and requirements. The current space science data environment is described and parameters which capture the pulse of key functions within that environment are presented. Continuous efforts of OSSA to improve the availability and quality of data provided to the scientific community are reported, highlighting efforts such as the Data Management Initiative.

  8. The Union3 Supernova Ia Compilation

    NASA Astrophysics Data System (ADS)

    Rubin, David; Aldering, Greg Scott; Amanullah, Rahman; Barbary, Kyle H.; Bruce, Adam; Chappell, Greta; Currie, Miles; Dawson, Kyle S.; Deustua, Susana E.; Doi, Mamoru; Fakhouri, Hannah; Fruchter, Andrew S.; Gibbons, Rachel A.; Goobar, Ariel; Hsiao, Eric; Huang, Xiaosheng; Ihara, Yutaka; Kim, Alex G.; Knop, Robert A.; Kowalski, Marek; Krechmer, Evan; Lidman, Chris; Linder, Eric; Meyers, Joshua; Morokuma, Tomoki; Nordin, Jakob; Perlmutter, Saul; Ripoche, Pascal; Ruiz-Lapuente, Pilar; Rykoff, Eli S.; Saunders, Clare; Spadafora, Anthony L.; Suzuki, Nao; Takanashi, Naohiro; Yasuda, Naoki; Supernova Cosmology Project

    2016-01-01

    High-redshift supernovae observed with the Hubble Space Telescope (HST) are crucial for constraining any time variation in dark energy. In a forthcoming paper (Rubin+, in prep), we will present a cosmological analysis incorporating existing supernovae with improved calibrations, and new HST-observed supernovae (six above z=1). We combine these data with current literature data, and fit them using SALT2-4 to create the Union3 Supernova compilation. We build on the Unified Inference for Type Ia cosmologY (UNITY) framework (Rubin+ 2015b), incorporating non-linear light-curve width and color relations, a model for unexplained dispersion, an outlier model, and a redshift-dependent host-mass correction.

  9. European Union vaccine research--an overview.

    PubMed

    Sautter, Jürgen; Olesen, Ole F; Bray, Jeremy; Draghia-Akli, Ruxandra

    2011-09-01

    Recent developments in vaccine research provide new momentum for an important area in health innovation. Particularly interesting are novel DNA vaccine approaches, many of which are already under clinical investigation. The Framework Programmes of the European Union play an important role in supporting collaborative efforts in vaccine research to develop new and better vaccines and bring them to the market. With a timely strategic reorientation towards a sustainable investment in innovation, the current seventh Framework Programme will help to bring large industry and small and medium-sized enterprises (SME) on board and foster partnership between stakeholders. As the first human DNA vaccines progresses through the development pipeline, more and more questions revolve around licensing and regulation and appropriate guidelines are being developed.

  10. 66 Federal Credit Union v. Tucker.

    PubMed

    2003-01-01

    Court Decision: 853 Southern Reporter, 2d Series 104; 2003 Aug 21 (date of decision). The Supreme Court of Mississippi held that Mississippi's wrongful death statute includes a nonviable, unborn child that is "quick" in the womb as a "person." At the time of the attempted repossession of a vehicle financed by a defendant, 66 Federal Credit Union, Tracy Tucker was five months pregnant. On the evening of the attempted repossession, Tucker experienced abdominal pain and miscarried three days later. Tucker filed a lawsuit against the defendants for wrongful death. The court found support in its holding from criminal statutes and property law which similarly consider an unborn "quick" child a person. The court did not consider viability to be an appropriate criterion for determining whether an unborn child is a person.

  11. 66 Federal Credit Union v. Tucker.

    PubMed

    2003-01-01

    The Supreme Court of Mississippi, on 21 August 2003, held that Mississippi's wrongful death statute includes a nonviable, unborn child that is "quick" in the womb as a "person." At the time of the attempted repossession of a vehicle financed by a defendant, 66 Federal Credit Union, Tracy Tucker was five months pregnant. On the evening of the attempted repossession, Tucker experienced abdominal pain and miscarried three days later. Tucker filed a lawsuit against the defendants for wrongful death. The court found support in its holding from criminal statutes and property law which similarly consider an unborn "quick" child a person. The court did not consider viability to be an appropriate criterion for determining whether an unborn child is a person.

  12. 12 CFR 701.6 - Fees paid by Federal credit unions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Fees paid by Federal credit unions. 701.6 Section 701.6 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS ORGANIZATION AND OPERATION OF FEDERAL CREDIT UNIONS § 701.6 Fees paid by Federal credit unions. (a) Basis...

  13. Between Immediacy and Imagination: The Place of the Educator and Organiser in Union Renewal

    ERIC Educational Resources Information Center

    Brown, Tony; Yasukawa, Keiko

    2010-01-01

    Can the current education programme of the Australian trade union movement contribute to reviving union growth and union culture, develop new activists and leaders, and encourage and facilitate the organisational change needed to re-orient unions to develop broader alliances? Twenty-five Australian trade union leaders were asked to describe the…

  14. 12 CFR 704.11 - Corporate Credit Union Service Organizations (Corporate CUSOs).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Corporate Credit Union Service Organizations (Corporate CUSOs). 704.11 Section 704.11 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS CORPORATE CREDIT UNIONS § 704.11 Corporate Credit Union Service...

  15. Proportionate mortality among unionized construction operating engineers.

    PubMed

    Stern, F; Haring-Sweeney, M

    1997-07-01

    This report presents the results of proportionate mortality ratios (PMR) and proportionate cancer mortality ratios (PCMR) among 15,843 members of the International Union of Operating Engineers who had died between 1988-1993. Operating engineers represent one of the 15 unions in the Building and Construction Trades Department and are responsible for the operation and maintenance of heavy earthmoving equipment used in the construction of buildings, bridges, roads, and other facilities. Using U.S. proportionate cancer mortality as the referent, statistically significant elevated mortality was observed for cancers of the lung (PCMR = 1.14, 95% confidence interval (CI) = 1.09-1.19) and bone (PCMR = 2.14, CI = 1.19-3.52). Using U.S. proportionate mortality as the referent, statistically significant elevated mortality was observed for other benign and unspecified neoplasms (PMR = 1.54, CI = 1.09-2.13), emphysema (PMR = 1.37, CI = 1.20-1.55), other injuries (PMR = 1.43, CI = 1.20-1.70) (which included crushing under/in machinery, tractor rollover, run over by crane), and suicide (PMR = 1.22, CI = 1.06-1.40). The PMR for leukemia, and aleukemia (PMR = 1.19, CI = 1.02-1.37), but not the PCMR (1.07, CI = 0.92-1.24), was also significantly elevated. Some of the occupational exposures that may have contributed to these excesses include diesel exhaust, asphalt and welding fumes, silica dust, ionizing radiation, and coal tar pitch. The present study underscores the need to control airborne exposures to these substances and for injury prevention efforts aimed at operating engineers in the construction industry.

  16. Laboratory medicine in the European Union.

    PubMed

    Oosterhuis, Wytze P; Zerah, Simone

    2015-01-01

    The profession of laboratory medicine differs between countries within the European Union (EU) in many respects. The objective of professional organizations of the promotion of mutual recognition of specialists within the EU is closely related to the free movement of people. This policy translates to equivalence of standards and harmonization of the training curriculum. The aim of the present study is the description of the organization and practice of laboratory medicine within the countries that constitute the EU. A questionnaire covering many aspects of the profession was sent to delegates of the European Federation of Clinical Chemistry and Laboratory Medicine (EFLM) and Union Européenne de Médecins Spécialistes (UEMS) of the 28 EU countries. Results were sent to the delegates for confirmation. Many differences between countries were identified: predominantly medical or scientific professionals; a broad or limited professional field of interest; inclusion of patient treatment; formal or absent recognition; a regulated or absent formal training program; general or minor application of a quality system based on ISO Norms. The harmonization of the postgraduate training of both clinical chemists and of laboratory physicians has been a goal for many years. Differences in the organization of the laboratory professions still exist in the respective countries which all have a long historical development with their own rationality. It is an important challenge to harmonize our profession, and difficult choices will need to be made. Recent developments with respect to the directive on Recognition of Professional Qualifications call for new initiatives to harmonize laboratory medicine both across national borders, and across the borders of scientific and medical professions.

  17. The Union Learning Fund: A Genuine Success Story

    ERIC Educational Resources Information Center

    Wilson, Tom

    2010-01-01

    The "Daily Telegraph" recently carried an attack on the Union Learning Fund (ULF) as part of its ongoing criticism of unions following the industrial action by cabin crew at British Airways. This included a quote from Conservative MP Francis Maude suggesting that the fund was a form of "money laundering." The article, which was re-hashed a couple…

  18. Union Learning Reps in a High Tech Industry

    ERIC Educational Resources Information Center

    Davies, Steve

    2008-01-01

    This article examines moves towards the creation of a Union Learning Rep (ULR) network within Connect, the union for UK communications sector management and professional staff. Focusing on a large communications company (CommCo), the article argues that ULRs need not be limited to campaigning for basic skills training. They also have a role in a…

  19. 12 CFR 221.104 - Federal credit unions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... interpretation on Federal credit unions, see 12 CFR 220.110. ... 12 Banks and Banking 3 2013-01-01 2013-01-01 false Federal credit unions. 221.104 Section 221.104... (CONTINUED) CREDIT BY BANKS AND PERSONS OTHER THAN BROKERS OR DEALERS FOR THE PURPOSE OF PURCHASING...

  20. Professional Nurses in Unions: Working Together Pays Off.

    ERIC Educational Resources Information Center

    Breda, Karen Lucas

    1997-01-01

    An ethnographic study of unionized nurses in a psychiatric hospital showed how collaborative decision making and innovative conflict resolution allowed nurses to voice their professional concerns and serve as a legitimate ideological force in the hospital culture. Union nurses were able to influence positive changes and advocate for better care.…

  1. Reforming Public School Systems through Sustained Union-Management Collaboration

    ERIC Educational Resources Information Center

    Rubinstein, Saul A.; McCarthy, John E.

    2011-01-01

    For most of the past decade the policy debate over improving U.S. public education has centered on teacher quality. In this debate, teachers and their unions have often been seen as the problem, not part of the solution. Further, current discourse often assumes that conflicting interests between teacher unions and administration is inevitable.…

  2. In Celebration: The National Union Catalog, Pre-1956 Imprints.

    ERIC Educational Resources Information Center

    Cole, John Y., Ed.

    This document contains the principal papers from a 1981 symposium held to celebrate the completion of the 754-volume National Union Catalog, Pre-1956 Imprints. Papers by both those who use the National Union Catalog (NUC) and those who developed it are included. A brief preface describes the mission of the Center for the Book and the purpose of…

  3. Union Learning Representatives: Facilitating Professional Development for Scottish Teachers

    ERIC Educational Resources Information Center

    Alexandrou, Alex; O'Brien, Jim

    2007-01-01

    In the United Kingdom, teachers' professional associations and labor organizations, notably in the form of trade unions have historically been involved in education and training in the workplace. Recently, in the United Kingdom this activity has gained greater credence and importance due to the emergence of trade union learning representatives who…

  4. Trade Union Education in Times of Economic Crisis.

    ERIC Educational Resources Information Center

    Agostinone, V.

    1982-01-01

    The author discusses a number of important factors having a bearing on the new requirements of workers' education. They include the expansion of workers' interests and trade unions' responsibilities, the expansion of collective bargaining, a movement toward effective tripartism, and the incorporation of rural workers into unions. (CT)

  5. Power in Practice: Trade Union Education in Sierra Leone

    ERIC Educational Resources Information Center

    Stirling, John

    2013-01-01

    This article presents an analysis of the development of a trade union education program in Sierra Leone in the geo-historical context of British colonialism. It places the argument in relation to the contradictory trends of trade unionism more generally and alongside their antagonistic cooperation with capitalism. It discusses the limits and…

  6. College Union Facilities and Their Perceived Influence on Institutional Retention

    ERIC Educational Resources Information Center

    Tierno, Scott A.

    2013-01-01

    The College Union is a campus facility that is part of the campus ecology. It provides a place where all can feel a sense of inclusion, safety, involvement, and community. Through a comparative research approach I will present how both students and professional staff perceive the College Union, the programs that are part of the facility, and how…

  7. Back to Basics: Unions Reaffirms Their Campus Roles.

    ERIC Educational Resources Information Center

    Blackburn, Richard D.

    1988-01-01

    The role of the college student union is discussed in this review of what makes a union successful. It is suggested that the truly successful one combines the concepts of unifying force, common meeting ground, and community in order to educate as well as generate revenue. Issues considered include: hiring and training employees; competition with…

  8. The NEA and AFT: Teacher Unions in Power and Politics.

    ERIC Educational Resources Information Center

    Lieberman, Myron; And Others

    This book describes the structure, operations, and influences of teacher unions, especially the National Education Association (NEA) and the American Federation of Teachers (AFT). There is a belief that an NEA/AFT merger will take place in the 1990s, and that the emergence of strong teacher unions is an important development in education, the…

  9. Guidelines for the Compilation of Union Catalogues of Serials.

    ERIC Educational Resources Information Center

    International Federation of Library Associations and Institutions, London (England).

    Intended for use in countries planning the establishment of new union catalogs, as well as in countries with long established traditions of library resource sharing, this document provides guiding principles and outlines standard methods and practices for the compilation of union catalogs of serials. Following definitions of relevant terminology…

  10. Learning for Renewal; Learning in a Trade Union Practice

    ERIC Educational Resources Information Center

    Kopsen, Susanne

    2011-01-01

    Purpose: The purpose of this paper is to analyze learning in a Swedish trade union board in a workplace, according to contemporary challenges in working life and conditions, of decentralization and local independency of trade union work and learning. Design/methodology/approach: The paper is based on ethnographic studies of two Swedish local trade…

  11. Transforming Teacher Unions: Fighting for Better Schools and Social Justice.

    ERIC Educational Resources Information Center

    Peterson, Bob, Ed.; Charney, Michael, Ed.

    This anthology examines exemplary practices of teachers' unions at the local and national level, presenting visions for the 21st century that involve teachers' unions in the fight to improve public schools and conditions of social justice throughout U.S. communities. Six sections feature 25 articles: (1) "Overview," including "Survival and…

  12. Admission and Apprenticeship in the Building Trades Unions.

    ERIC Educational Resources Information Center

    Comer, Roger A.; Lahne, Herbert J.

    Concerned with the problems of low representation of minority groups in the craft unions in the building trades, this study examined the journeymen admission policies of 17 national craft unions and 98 local affiliates as provided in their national and local constitutions and in their national and local apprenticeship standards under the program…

  13. White coat, blue collar: physician unionization and managed care.

    PubMed

    Luepke, E L

    1999-01-01

    Ms. Luepke provides a historical review of the rise of the physician unionization movement in the United States. This article also examines the barriers faced by employed and independent physicians that prevent or limit their collective bargaining, and reviews the responses of the various organized medical societies to the physician unionization movement.

  14. Unionization and the Canadian University: Historical and Personal Observations.

    ERIC Educational Resources Information Center

    Horn, Michiel

    1994-01-01

    In 1949-50, Canadian professors founded the Canadian Association of University Teachers. Canadian universities are still in crisis today, though faculty associations are active nationally, provincially, and locally. Despite warnings about the effects of unionization, unionized universities today do not offer less scope for faculty participation in…

  15. Organizing.com. New Unions for the New Economy.

    ERIC Educational Resources Information Center

    Kusnet, David

    1999-01-01

    Discusses old and new employer-employee problems within various high-tech companies giving rise to a variety of employee organizations. Examines union building at IBM and looks at the employee group founded by Microsoft employees. Concludes by focusing on the issue of new unions for the new economy. (SM)

  16. Scientific and Technological Information Systems in the Soviet Union

    ERIC Educational Resources Information Center

    Kirson, Benjamin L.

    1973-01-01

    Not much is known at present about the organization and structure of the Soviet Union's information systems. It is the purpose of the communication to objectively review and summarize the present state-of-the-art of scientific and technological information systems within the Soviet Union. (9 references) (Author)

  17. 12 CFR 704.3 - Corporate credit union capital.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... corporate credit union to NCUA but not yet posted on NCUA's Web site. (7) Merger. In the event of a merger... on NCUA's Web site. (6) A corporate credit union is permitted to condition membership, services, or... weak credit quality or a significant likelihood of financial loss, or has loans or securities...

  18. The Effect of International Competition on Union and Nonunion Wages.

    ERIC Educational Resources Information Center

    Macpherson, David A.; Stewart, James B.

    1990-01-01

    A study of the impact of international competition on union and nonunion wages found that international competition was a significant determinant and that the net negative effect of a given import share of union and nonunion wages decreased sharply in absolute magnitude as the percentage of organized workers increased. (Author)

  19. 78 FR 77608 - Requirements for Contacts with Federal Credit Unions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ... ADMINISTRATION 12 CFR Part 701 RIN 3133-AE34 Requirements for Contacts with Federal Credit Unions AGENCY...) proposes to amend part 701 of its regulations to require examinations and other contacts between NCUA staff... one method for members and NCUA staff to contact the credit union. These requirements would apply...

  20. A Small College in Maryland Trains Union Members

    ERIC Educational Resources Information Center

    Ashburn, Elyse

    2006-01-01

    The National Labor College was created to increase educational opportunities for union members, and its bachelor's-degree programs, like labor studies and the political economy of labor, focus on material that is immediately applicable to workers' day-to-day union roles. The idea is to make those blue-collar workers more effective at negotiating,…

  1. Teachers Unions and Student Performance: Help or Hindrance?

    ERIC Educational Resources Information Center

    Eberts, Randall W.

    2007-01-01

    Randall Eberts explores the role of teachers unions in public education. He focuses particularly on how collective bargaining agreements shape the delivery of educational services, how unions affect both student achievement and the cost of providing quality education, and how they support educational reform efforts. Eberts's synthesis of the…

  2. Faculty Unions, Business Models, and the Academy's Future

    ERIC Educational Resources Information Center

    Rhoades, Gary

    2011-01-01

    In this article, the author addresses questions about the future of faculty unions, business models, and the academy by providing some current and historical context regarding the causes of and conflicts about faculty unions. He also reviews trends in college and university management over the past three decades, using California, Ohio, and…

  3. Public health sector unions and deregulation in Europe.

    PubMed

    Lethbridge, Jane

    2004-01-01

    Deregulation and liberalization of health services take several forms in Europe: public-private partnerships; contracting out of services; and corporatization of health care institutions. The impact on health workers includes changes in terms and conditions of employment, breakup of collective bargaining agreements, and often more stressful working conditions. The author examines four types of trade union responses to deregulation. National health trade union action has used campaigning, awareness raising, and judicial review. Health workers' unions in alliance with other trade unions have taken part in wider campaigns against privatization and in promoting public services. Health workers' unions joining with social movements have become involved in wider alliances that link with broader public policy issues such as poverty reduction and urban/regional regeneration. European-wide action, seen through the work of the European Federation of Public Service Unions, has concentrated on the development of an alternative health policy, and the promotion of social dialogue at a European level. Trade unions must adopt a range of approaches to challenge the effects of deregulation. Increasingly, trade union members need to be aware of how to take action at both the national and European levels. PMID:15346679

  4. 20 CFR 638.814 - Lobbying; political activities; unionization.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Lobbying; political activities; unionization... § 638.814 Lobbying; political activities; unionization. No funds provided under the Act may be used in... activity which involves political activities; or (d) For any activity which will assist, promote, or...

  5. 20 CFR 638.814 - Lobbying; political activities; unionization.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Lobbying; political activities; unionization... § 638.814 Lobbying; political activities; unionization. No funds provided under the Act may be used in... activity which involves political activities; or (d) For any activity which will assist, promote, or...

  6. 20 CFR 638.814 - Lobbying; political activities; unionization.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Lobbying; political activities; unionization... § 638.814 Lobbying; political activities; unionization. No funds provided under the Act may be used in... activity which involves political activities; or (d) For any activity which will assist, promote, or...

  7. A Simulation of Union Organizing in a Labor Law Class.

    ERIC Educational Resources Information Center

    Corrada, Roberto L.

    1996-01-01

    To help students of labor law understand the industrial union experience, one professor created a simulation in which students formed a union and bargained with the teacher on course terms and conditions. Planning considerations, simulation stages, and lessons learned are described. The exercise produced a meaningful context for students, taught…

  8. Female Union Band Cemetery, 1975 Plot Plan Mount Zion ...

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

    Female Union Band Cemetery, 1975 Plot Plan - Mount Zion Cemetery/ Female Union Band Cemetery, Bounded by 27th Street right-of-way N.W. (formerly Lyons Mill Road), Q Street N.W., & Mill Road N.W., Washington, District of Columbia, DC

  9. Regulatory Regionalism and Education: The European Union in Central Asia

    ERIC Educational Resources Information Center

    Jones, Peter

    2010-01-01

    This paper investigates the purchase which Jayasuriya's regulatory regionalism approach offers for an analysis of the European Union's engagement in Central Asia. The European Union has a clearly articulated strategy through which to pursue what it sees as its interests in Central Asia and the development of a range of EU-Central Asia education…

  10. The Free Kindergarten Union of Victoria, 1908-80.

    ERIC Educational Resources Information Center

    Gardiner, Lyndsay

    The social history of the Free Kindergarten Union of the State of Victoria, Australia, from inception in 1908 to the year 1980 is recorded in this book. Growth of the union is described within the context of the World Wars, the Depression, and urbanization and industrialization. The story begins with volunteerism and philanthropy, and with four…

  11. Politics and Policies of Promoting Multilingualism in the European Union

    ERIC Educational Resources Information Center

    Romaine, Suzanne

    2013-01-01

    This article examines the politics of policies promoting multilingualism in the European Union (EU), specifically in light of the recently released European Union Civil Society Platform on Multilingualism. As the most far-reaching and ambitious policy document issued by the European Commission, the Platform warrants close scrutiny at a significant…

  12. Learning to Organize: US Unions, Work, and Learning

    ERIC Educational Resources Information Center

    Scully-Russ, Ellen

    2006-01-01

    Purpose: Responding to the recent split in the US labor movement, this paper aims to argue that learning must become an integral part of a progressive union devoted to organizing. Design/methodology/approach: This paper traces the evolution of vocational education in US industrial unions and critiques it in light of the challenges facing labor…

  13. Union transitions and changes in BMI among adults in Mexico.

    PubMed

    Schmeer, Kammi K

    2012-01-01

    This study utilizes nationally representative, longitudinal data from the Mexico Family Life Survey to examine the associations between union transitions and changes in body mass index (BMI) among adults in Mexico. Results from change score regression models (N = 11,339) indicate larger BMI gains for those entering a union than for those remaining single, net of baseline weight status and socioeconomic controls. Further, a significant moderating effect of baseline weight status suggests that overweight individuals entering a union gain almost two BMI points more than overweight single individuals during this three-year period. Individuals experiencing a union dissolution gain less BMI than those entering a union, but are predicted to lose BMI (as found in the United States) only if they are overweight before the transition. PMID:22660828

  14. Brooklyn Union`s award-winning phosphoric-acid fuel cell installation

    SciTech Connect

    Berry, C.

    1996-03-01

    Brooklyn Union has been involved with the development of commercial fuel cells since the late 1960s. In the early 1990`s, the ONSI Corporation began a limited first-of-its-kind production run of a 200-kW system. ONSI`s Model PC-25 remains the only commercially available on-site fuel cell system. Brooklyn Union is currently operating a PC-25 at St. Vincent`s Medical Center in Staten Island, NY. In December of 1989, Brooklyn Union signed a contract with ONSI for the purchase of one of the first PC-25s. Installation of this unit began in September 1992, and the system went on line in October. The system is operating at an electrical efficiency of 36.8% (based on higher heating value) with a combined thermal/electrical efficiency of nearly 71.5%. The thermal output of the fuel cell is being used for the production of domestic hot water for use in the hospital`s laundry. This paper describes the system and its performances to date.

  15. Compulsory Unionism, the NLRB, and the Courts: A Legal Analysis of Union Security Agreements. Labor Relations and Public Policy Series Report No. 15.

    ERIC Educational Resources Information Center

    Haggard, Thomas R.

    As used here, compulsory union or union security agreements are federally sanctioned contracts between a labor union and employer whereby the employer agrees to require his employees, as a condition of their employment, to affiliate with the union in some way. Right-to-work is usually construed to mean the liberty of the individual to have a job…

  16. Transfer of [³H]estradiol-17β and [³H]progesterone from conspecifics to cohabiting female mice.

    PubMed

    Guzzo, Adam C; Pollock, Tyler; deCatanzaro, Denys

    2013-04-01

    Estradiol-17β (E₂) and progesterone (P₄) play critical roles in female reproductive physiology and behavior. Given the sensitivity of females to exogenous sources of these steroids, we examined the presence of E₂ and P₄ in conspecifics' excretions and the transfer of excreted steroids between conspecifics. We paired individual adult female mice with a stimulus male or female conspecific given daily injections of [³H]E₂ or [³H]P₄. Following 48  h of direct interaction with the stimulus animal, we measured radioactivity in the uterus, ovaries, muscle, olfactory bulbs, mesencephalon and diencephalon (MC+DC), and cerebral cortex of the untreated female cohabitant. Radioactivity was significantly present in all tissues of female subjects after individual exposure to a stimulus male or female given [³H]E₂. In females exposed to males given [³H]P₄, radioactivity was significantly present in the uterus, ovaries, and muscle, but not in other tissues. In females exposed to stimulus females given [³H]P₄, radioactivity was significantly present in all tissues except the MC+DC. In mice directly administered [³H]steroids, greater radioactivity was found in the urine of females than of males. Among females directly administered [³H]steroids, greater radioactivity was found in urine of those given [³H]P4 than of those given [³H]E₂. When females were administered unlabeled E₂ before exposure to [³H]E₂-treated females, less radioactivity was detected in most tissues than was detected in the tissues of untreated females exposed to [³H]E₂-treated females. We suggest that steroid transfer among individuals has implications for the understanding of various forms of pheromonal activity.

  17. Experimental Transmission of Infectious Pancreatic Necrosis Virus from the Blue Mussel, Mytilus edulis, to Cohabitating Atlantic Salmon (Salmo salar) Smolts

    PubMed Central

    Pietrak, Michael R.; Bricknell, Ian

    2013-01-01

    Integrated multitrophic aquaculture (IMTA) reduces the environmental impacts of commercial aquaculture systems by combining the cultivation of fed species with extractive species. Shellfish play a critical role in IMTA systems by filter-feeding particulate-bound organic nutrients. As bioaccumulating organisms, shellfish may also increase disease risk on farms by serving as reservoirs for important finfish pathogens such as infectious pancreatic necrosis virus (IPNV). The ability of the blue mussel (Mytilus edulis) to bioaccumulate and transmit IPNV to naive Atlantic salmon (Salmo salar) smolts was investigated. To determine the ability of mussels to filter and accumulate viable IPNV, mussels were held in water containing log 4.6 50% tissue culture infective dose(s) (TCID50) of the West Buxton strain of IPNV ml−1. Viable IPNV was detected in the digestive glands (DGs) of IPNV-exposed mussels as early as 2 h postexposure. The viral load in mussel DG tissue significantly increased with time and reached log 5.35 ± 0.25 TCID50 g of DG tissue−1 after 120 h of exposure. IPNV titers never reached levels that were significantly greater than that in the water. Viable IPNV was detected in mussel feces out to 7 days postdepuration, and the virus persisted in DG tissues for at least 18 days of depuration. To determine whether IPNV can be transmitted from mussels to Atlantic salmon, IPNV-exposed mussels were cohabitated with naive Atlantic salmon smolts. Transmission of IPNV did occur from mussels to smolts at a low frequency. The results demonstrate that a nonenveloped virus, such as IPNV, can accumulate in mussels and be transferred to naive fish. PMID:23872575

  18. Effects of Cortisol on the Intestinal Mucosal Immune Response during Cohabitant Challenge with IPNV in Atlantic Salmon (Salmo salar)

    PubMed Central

    Niklasson, Lars; Sundh, Henrik; Olsen, Rolf-Erik; Jutfelt, Fredrik; Skjødt, Karsten; Nilsen, Tom O.; Sundell, Kristina Snuttan

    2014-01-01

    Infectious pancreatic necrosis virus (IPNV) causes high incidence of disease in salmonids during the first period after SW transfer. During this period as well as during periods of stress, cortisol levels increase and indications of a relationship between IPNV susceptibility and cortisol have been suggested. The intestine is an entry route and a target tissue for IPNV displaying severe enteritis and sloughing of the mucosa in infected fish. The mechanisms behind effects of the virus on the intestinal tissue and the impact of cortisol on the effect remain unclear. In the present study, Atlantic salmon post smolts treated with or without slow release cortisol implants were subjected to a cohabitant IPNV challenge. Analysis of genes and proteins related to the innate and acquired immune responses against virus was performed 6 days post-challenge using qPCR and immunohistochemistry. An increased mRNA expression of anti-viral cytokine interferon type I was observed in the proximal intestine and head kidney as a response to the viral challenge and this effect was suppressed by cortisol. No effect was seen in the distal intestine. T-cell marker CD3 as well as MHC-I in both intestinal regions and in the head kidney was down regulated at the mRNA level. Number of CD8α lymphocytes decreased in the proximal intestine in response to cortisol. On the other hand, mRNA expression of Mx and IL-1β increased in the proximal intestine and head kidney in IPNV challenged fish in the presence of cortisol suggesting that the immune activation shifts in timing and response pathway during simulated stress. The present study clearly demonstrates that IPNV infection results in a differentiated epithelial immune response in the different intestinal regions of the Atlantic salmon. It also reveals that the epithelial immune response differs from the systemic, but that both are modulated by the stress hormone cortisol. PMID:24809845

  19. Experimental transmission of infectious pancreatic necrosis virus from the blue mussel, Mytilus edulis, to cohabitating Atlantic Salmon (Salmo salar) smolts.

    PubMed

    Molloy, Sally D; Pietrak, Michael R; Bricknell, Ian; Bouchard, Deborah A

    2013-10-01

    Integrated multitrophic aquaculture (IMTA) reduces the environmental impacts of commercial aquaculture systems by combining the cultivation of fed species with extractive species. Shellfish play a critical role in IMTA systems by filter-feeding particulate-bound organic nutrients. As bioaccumulating organisms, shellfish may also increase disease risk on farms by serving as reservoirs for important finfish pathogens such as infectious pancreatic necrosis virus (IPNV). The ability of the blue mussel (Mytilus edulis) to bioaccumulate and transmit IPNV to naive Atlantic salmon (Salmo salar) smolts was investigated. To determine the ability of mussels to filter and accumulate viable IPNV, mussels were held in water containing log 4.6 50% tissue culture infective dose(s) (TCID50) of the West Buxton strain of IPNV ml(-1). Viable IPNV was detected in the digestive glands (DGs) of IPNV-exposed mussels as early as 2 h postexposure. The viral load in mussel DG tissue significantly increased with time and reached log 5.35 ± 0.25 TCID50 g of DG tissue(-1) after 120 h of exposure. IPNV titers never reached levels that were significantly greater than that in the water. Viable IPNV was detected in mussel feces out to 7 days postdepuration, and the virus persisted in DG tissues for at least 18 days of depuration. To determine whether IPNV can be transmitted from mussels to Atlantic salmon, IPNV-exposed mussels were cohabitated with naive Atlantic salmon smolts. Transmission of IPNV did occur from mussels to smolts at a low frequency. The results demonstrate that a nonenveloped virus, such as IPNV, can accumulate in mussels and be transferred to naive fish.

  20. A cohabitation challenge to compare the efficacies of vaccines for bacterial kidney disease (BKD) in chinook salmon Oncorhynchus tshawytscha

    USGS Publications Warehouse

    Alcorn, S.; Murray, A.L.; Pascho, R.J.; Varney, J.

    2005-01-01

    The relative efficacies of 1 commercial and 5 experimental vaccines for bacterial kidney disease (BKD) were compared through a cohabitation waterborne challenge. Groups of juvenile chinook salmon Oncorhynchus tshawytscha were vaccinated with one of the following: (1) killed Renibacterium salmoninarum ATCC 33209 (Rs 33209) cells; (2) killed Rs 33209 cells which had been heated to 37??C for 48 h, a process that destroys the p57 protein; (3) killed R. salmoninarum MT239 (Rs MT239) cells; (4) heated Rs MT239 cells; (5) a recombinant version of the p57 protein (r-p57) emulsified in Freund's incomplete adjuvant (FIA); (6) the commercial BKD vaccine Renogen; (7) phosphate-buffered saline (PBS) emulsified with an equal volume of FIA; or (8) PBS alone. Following injection, each fish was marked with a subcutaneous fluorescent latex tag denoting its treatment group and the vaccinated fish were combined into sham and disease challenge tanks. Two weeks after these fish were vaccinated, separate groups of fish were injected with either PBS or live R. salmoninarum GL64 and were placed inside coated-wire mesh cylinders (liveboxes) in the sham and disease challenge tanks, respectively. Mortalities in both tanks were recorded for 285 d. Any mortalities among the livebox fish were replaced with an appropriate cohort (infected with R. salmoninarum or healthy) fish. None of the bacterins evaluated in this study induced protective immunity against the R. salmoninarum shed from the infected livebox fish. The percentage survival within the test groups in the R. salmoninarum challenge tank ranged from 59% (heated Rs MT239 bacterin) to 81 % (PBS emulsified with FIA). There were no differences in the percentage survival among the PBS-, PBS/FIA-, r-p57-and Renogen-injected groups. There also were no differences in survival among the bacterin groups, regardless of whether the bacterial cells had been heated or left untreated prior to injection. ?? Inter-Research 2005.

  1. Concave soft sets, critical soft points, and union-soft ideals of ordered semigroups.

    PubMed

    Jun, Young Bae; Song, Seok Zun; Muhiuddin, G

    2014-01-01

    The notions of union-soft semigroups, union-soft l-ideals, and union-soft r-ideals are introduced, and related properties are investigated. Characterizations of a union-soft semigroup, a union-soft l-ideal, and a union-soft r-ideal are provided. The concepts of union-soft products and union-soft semiprime soft sets are introduced, and their properties related to union-soft l-ideals and union-soft r-ideals are investigated. Using the notions of union-soft l-ideals and union-soft r-ideals, conditions for an ordered semigroup to be regular are considered. The concepts of concave soft sets and critical soft points are introduced, and their properties are discussed. PMID:25405223

  2. Prevalence and social drivers of HIV among married and cohabitating heterosexual adults in south-eastern Tanzania: analysis of adult health community cohort data

    PubMed Central

    Mtenga, Sally M.; Pfeiffer, Constanze; Merten, Sonja; Mamdani, Masuma; Exavery, Amon; Haafkens, Joke; Tanner, Marcel; Geubbels, Eveline

    2015-01-01

    Background In sub-Saharan Africa, the prevalence of HIV among married and cohabiting couples is substantial. Information about the underlying social drivers of HIV transmission in couples is critical for the development of structural approaches to HIV prevention, but not readily available. We explored the association between social drivers, practices, and HIV status among stable couples in Ifakara, Tanzania. Design Using a cross-sectional design, we analyzed data from a sample of 3,988 married or cohabiting individuals, aged 15 years and older from the MZIMA adult health community cohort study of 2013. Sociodemographic factors (sex, income, age, and education), gender norms (perceived acceptability for a wife to ask her partner to use a condom when she knows he is HIV positive), marriage characteristics (being in a monogamous or a polygamous marriage, being remarried), sexual behavior practices (lifetime number of sexual partners and concurrent sexual partners), health system factors (ever used voluntary HIV counseling and testing), and lifestyle patterns (alcohol use) were used to explore the odds of being HIV positive, with 95% confidence intervals. Results Prevalence of HIV/AIDS was 6.7% (5.9% males and 7.1% females). Gender norms, that is, perception that a woman is not justified to ask her husband to use a condom even when she knows he has a disease (adjusted odds ratio AOR=1.51, 95% CI 1.06–2.17), marital characteristics, that is, being remarried (AOR=1.49, 95% CI 1.08–2.04), and sexual behavior characteristics, that is, lifetime number of sexual partners (2–4: AOR=1.47, 95% CI 1.02–2.11; 5+: AOR=1.61, 95% CI 1.05–2.47) were the main independent predictors of HIV prevalence. Conclusions Among married or cohabiting individuals, the key social drivers/practices that appeared to make people more vulnerable for HIV are gender norms, marriage characteristics (being remarried), and sexual behavior practices (lifetime number of sexual partners). Married

  3. Union of phylogeography and landscape genetics.

    PubMed

    Rissler, Leslie J

    2016-07-19

    Phylogeography and landscape genetics have arisen within the past 30 y. Phylogeography is said to be the bridge between population genetics and systematics, and landscape genetics the bridge between landscape ecology and population genetics. Both fields can be considered as simply the amalgamation of classic biogeography with genetics and genomics; however, they differ in the temporal, spatial, and organismal scales addressed and the methodology used. I begin by briefly summarizing the history and purview of each field and suggest that, even though landscape genetics is a younger field (coined in 2003) than phylogeography (coined in 1987), early studies by Dobzhansky on the "microgeographic races" of Linanthus parryae in the Mojave Desert of California and Drosophila pseudoobscura across the western United States presaged the fields by over 40 y. Recent advances in theory, models, and methods have allowed researchers to better synthesize ecological and evolutionary processes in their quest to answer some of the most basic questions in biology. I highlight a few of these novel studies and emphasize three major areas ripe for investigation using spatially explicit genomic-scale data: the biogeography of speciation, lineage divergence and species delimitation, and understanding adaptation through time and space. Examples of areas in need of study are highlighted, and I end by advocating a union of phylogeography and landscape genetics under the more general field: biogeography. PMID:27432989

  4. Union of phylogeography and landscape genetics

    PubMed Central

    Rissler, Leslie J.

    2016-01-01

    Phylogeography and landscape genetics have arisen within the past 30 y. Phylogeography is said to be the bridge between population genetics and systematics, and landscape genetics the bridge between landscape ecology and population genetics. Both fields can be considered as simply the amalgamation of classic biogeography with genetics and genomics; however, they differ in the temporal, spatial, and organismal scales addressed and the methodology used. I begin by briefly summarizing the history and purview of each field and suggest that, even though landscape genetics is a younger field (coined in 2003) than phylogeography (coined in 1987), early studies by Dobzhansky on the “microgeographic races” of Linanthus parryae in the Mojave Desert of California and Drosophila pseudoobscura across the western United States presaged the fields by over 40 y. Recent advances in theory, models, and methods have allowed researchers to better synthesize ecological and evolutionary processes in their quest to answer some of the most basic questions in biology. I highlight a few of these novel studies and emphasize three major areas ripe for investigation using spatially explicit genomic-scale data: the biogeography of speciation, lineage divergence and species delimitation, and understanding adaptation through time and space. Examples of areas in need of study are highlighted, and I end by advocating a union of phylogeography and landscape genetics under the more general field: biogeography. PMID:27432989

  5. Cogeneration in the former Soviet Union

    SciTech Connect

    Horak, W.C.

    1997-07-01

    The former Soviet Union made a major commitment to Cogeneration. The scale and nature of this commitment created a system conceptually different from Cogeneration in the west. The differences were both in scale, in political commitment, and in socio economic impact. This paper addresses some of the largest scale Cogeneration programs, the technology, and the residual impact of these programs. The integration of the Cogeneration and nuclear programs is a key focus of the paper. Soviet designed nuclear power plants were designed to produce both electricity and heat for residential and industrial uses. Energy systems used to implement this design approach are discussed. The significant dependence on these units for heat created an urgent need for continued operation during the winter. Electricity and heat are also produced in nuclear weapons production facilities, as well as power plants. The Soviets also had designed, and initiated construction of a number of nuclear power plants {open_quotes}ATETs{close_quotes} optimized for production of heat as well as electricity. These were canceled.

  6. Union of phylogeography and landscape genetics.

    PubMed

    Rissler, Leslie J

    2016-07-19

    Phylogeography and landscape genetics have arisen within the past 30 y. Phylogeography is said to be the bridge between population genetics and systematics, and landscape genetics the bridge between landscape ecology and population genetics. Both fields can be considered as simply the amalgamation of classic biogeography with genetics and genomics; however, they differ in the temporal, spatial, and organismal scales addressed and the methodology used. I begin by briefly summarizing the history and purview of each field and suggest that, even though landscape genetics is a younger field (coined in 2003) than phylogeography (coined in 1987), early studies by Dobzhansky on the "microgeographic races" of Linanthus parryae in the Mojave Desert of California and Drosophila pseudoobscura across the western United States presaged the fields by over 40 y. Recent advances in theory, models, and methods have allowed researchers to better synthesize ecological and evolutionary processes in their quest to answer some of the most basic questions in biology. I highlight a few of these novel studies and emphasize three major areas ripe for investigation using spatially explicit genomic-scale data: the biogeography of speciation, lineage divergence and species delimitation, and understanding adaptation through time and space. Examples of areas in need of study are highlighted, and I end by advocating a union of phylogeography and landscape genetics under the more general field: biogeography.

  7. The kinetics of rugby union scrummaging.

    PubMed

    Milburn, P D

    1990-01-01

    Two rugby union forward packs of differing ability levels were examined during scrummaging against an instrumented scrum machine. By systematically moving the front-row of the scrum along the scrum machine, kinetic data on each front-row forward could be obtained under all test conditions. Each forward pack was tested under the following scrummaging combinations: front-row only; front-row plus second-row; full scrum minus side-row, and full scrum. Data obtained from each scrum included the three orthogonal components of force at engagement and the sustained force applied by each front-row player. An estimate of sub-unit contributions was made by subtracting the total forward force on all three front-row players from the total for the complete scrum. Results indicated the primary role of the second-row appeared to be application of forward force. The back-row ('number eight') forward did not substantially contribute any additional forward force, and added only slightly to the lateral and vertical shear force experienced by the front-row. The side-row contributed an additional 20-27% to the forward force, but at the expense of increased vertical forces on all front-row forwards. Results of this investigation are discussed in relation to rule modification, rule interpretation and coaching. PMID:2359151

  8. Paleoenvironment of Fort Union Formation, South Dakota

    SciTech Connect

    Goodrum, C.

    1983-08-01

    Rocks of Paleocene age are represented in the Cave Hills of northwestern South Dakota by the Ludlow, Cannonball, and Tongue River members of the Fort Union Formation. The Cave Hills are situated within the southern margin of the Williston basin, 80 mi (130 km) north of the Black Hills, South Dakota. Numerous fine-grained, fining-upward sedimentary sequences comprise the Ludlow Member and are attributed to meandering streams occupying a low-gradient lower alluvial to upper deltaic plain. The Cannonball Member is 130 ft (40 m) thick in the North Cave Hills and is represented by two fine-grained, coarsening-upward sandstone mudstone sequences. A distinct vertical succession of sedimentary facies occur within each sequence representing offshore/lower shoreface through upper shoreface/foreshore depositional environment. A north to northeast depositional strike for the Cannonball shoreline is inferred from ripple crest and cross-bed orientations. The basal part of the Tongue River consists of approximately 40 to 50 ft (12 to 15 m) of lenticular sandstone, siltstone, mudstone, thin-bedded lignite, and kaolinite beds representing thin broad channels, point-bar, levee, overbank, and nearshore swamp depositional environments. Massive fluvial channel sandstones measuring several tens of ft in thickness overlie the fine-grained basal Tongue River lithologies. These channel sandstones represent the continued progradation of continental/fluvial/coastal plain depositional environments eastward over the marine sandstones of the Cannonball Member.

  9. Union Oil Company of California's Parachute Creek Shale Oil Program

    SciTech Connect

    Randle, A.C.

    1982-01-01

    Union Oil Company is confident that with the completion of its project now under construction, the commercial production of oil from shale will finally become a reality. The retorting technology developed by Union scientists through 35 years of research will be proven on a commercial scale. Not only does Union Oil have confidence in its technology, but already other companies have licensed the Unishale B for their own shale projects. While shale oil will not solve all of the nation's energy problems, it will make a significant contribution to the solution.

  10. The purposes of unionization in the medical profession: the unionized profession's perspective in the United States.

    PubMed

    Marcus, S A

    1975-01-01

    In the age of the common man, and ever bigger government, inexorable forces have been interposed between the traditionally independent physician in the Golden Age of Medicine in the United States and his patients. These forces; and associated pressures; come from the insurance industry, the hospital industry, and government involvement in the financing of health services. With these forces arrayed against the physician, the author contends that only medical unionism can protect his best interests and can at the same time serve as an effective consumer advocate for the public.

  11. Effects of Cohabitation on the Population Performance and Survivorship of the Invasive Mosquito Aedes albopictus and the Resident Mosquito Aedes notoscriptus (Diptera: Culicidae) in Australia.

    PubMed

    Nicholson, J; Ritchie, S A; Russell, R C; Webb, C E; Cook, A; Zalucki, M P; Williams, C R; Ward, P; van den Hurk, A F

    2015-05-01

    The presence of Aedes albopictus (Skuse) in the Torres Strait of northern Australia increases the potential for colonization and establishment on the mainland. However, there is a possibility that native species that occupy the same habitats may influence the population performance of Ae. albopictus, potentially affecting the establishment of this species in Australia. Cohabitation experiments were performed with the endemic Aedes notoscriptus (Skuse), which has been found occupying the same larval habitats as Ae. albopictus in the Torres Strait and is the most widespread container-inhabiting Aedes species in Australia. The influence of environmental factors and cohabitation between the two species was examined using different climates, food resource levels, food resource types, and species densities. Survivorship proportions and a population performance index (λ') were calculated and compared. The consequences of increased Ae. notoscriptus densities were reduced survivorship and λ' for Ae. albopictus. Despite this, the mean λ' of Ae. albopictus and Ae. notoscriptus was consistently ≥ 1.06, indicating both species could increase under all conditions, potentially due to increasing conspecific densities negatively affecting Ae. notoscriptus. The outcomes from this study suggest that the preexisting presence of Ae. notoscriptus may not prevent the establishment of Ae. albopictus in Australia.

  12. 6. EARLY MORNING VIEW OF BOTH JOSO HIGH BRIDGE (UNION ...

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

    6. EARLY MORNING VIEW OF BOTH JOSO HIGH BRIDGE (UNION PACIFIC RAILROAD) IN BACKGROUND AND LYONS FERRY BRIDGE IN THE FOREGROUND - Snake River Bridge at Lyons' Ferry, State Route 261 spanning Snake River, Starbuck, Columbia County, WA

  13. 32 CFR 231.8 - Procedures-overseas credit unions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... logistical support. (ii) The name and location of the nearest credit union facility or branch. (iii) The... announced a selection. (c) Logistical support. Installation or community commanders shall provide...

  14. 32 CFR 231.8 - Procedures-overseas credit unions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... logistical support. (ii) The name and location of the nearest credit union facility or branch. (iii) The... announced a selection. (c) Logistical support. Installation or community commanders shall provide...

  15. 32 CFR 231.8 - Procedures-overseas credit unions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... logistical support. (ii) The name and location of the nearest credit union facility or branch. (iii) The... announced a selection. (c) Logistical support. Installation or community commanders shall provide...

  16. 32 CFR 231.7 - Procedures-domestic credit unions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Regional Office that has geographic jurisdiction and the applicable state regulatory agency. (ii) Prepare... union participates in the construction of a shopping mall complex the lease shall cover only land...

  17. Activism in Concrete: Student Union, San Francisco State University

    ERIC Educational Resources Information Center

    Progressive Architecture, 1978

    1978-01-01

    The San Francisco State University Student Union is a futurist design of two steel space-frame pyramids. Each contains a stairway leading to four partial floors that diminish in size as the pyramid tapers. (Author/MLF)

  18. A Survey of Selected Student Union and Conference Facilities.

    ERIC Educational Resources Information Center

    Hewitt, Raymond G.

    Results are summarized from data gathered from sample institutions of higher education, concerning the policies on alcoholic beverages served in student unions, as well as sleeping, dining and parking facilities. (FS)

  19. Chemistry union unveils names of four new elements

    NASA Astrophysics Data System (ADS)

    Johnston, Hamish

    2016-07-01

    The periodic table could soon be graced by four new symbols – Nh, Mc, Ts and Og – after the International Union of Pure and Applied Chemistry (IUPAC) unveiled its proposed names for the four most recently discovered elements.

  20. 32 CFR 231.8 - Procedures-overseas credit unions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... logistical support. (ii) The name and location of the nearest credit union facility or branch. (iii) The... announced a selection. (c) Logistical support. Installation or community commanders shall provide...