Science.gov

Sample records for brothers big sisters

  1. Making a Difference. An Impact Study of Big Brothers/Big Sisters.

    ERIC Educational Resources Information Center

    Tierney, Joseph P.; And Others

    This report provides reliable evidence that mentoring programs can positively affect young people. The evidence is derived from research conducted at local affiliates of Big Brothers/Big Sisters of America (BB/BSA), the oldest, best-known, and arguably most sophisticated of the country's mentoring programs. Public/Private Ventures, Inc. conducted…

  2. Serving, Learning and Mentoring through the Big Brothers Big Sisters Program

    ERIC Educational Resources Information Center

    Sivukamaran, Thillainatarajan; Holland, Glenda; Clark, Leonard J.

    2010-01-01

    This study describes the collaborative partnership between a Big Brothers Big Sisters organization, an elementary school and the College of Education at a public university. The partnership utilized a mentoring system consisting of elementary students, college students, elementary teachers and university faculty. Benefits of the various…

  3. Making a Difference in Schools: The Big Brothers Big Sisters School-Based Mentoring Impact Study

    ERIC Educational Resources Information Center

    Herrera, Carla; Grossman, Jean Baldwin; Kauh, Tina J.; Feldman, Amy F.; McMaken, Jennifer

    2007-01-01

    School-based mentoring is one of the fastest growing forms of mentoring in the US today; yet, few studies have rigorously examined its impacts. This landmark random assignment impact study of Big Brothers Big Sisters School-Based Mentoring is the first national study of this program model. It involves 10 agencies, 71 schools and 1,139 9- to…

  4. Untapped Potential: Fulfilling the Promise of Big Brothers Big Sisters and the Bigs and Littles They Represent

    ERIC Educational Resources Information Center

    Bridgeland, John M.; Moore, Laura A.

    2010-01-01

    American children represent a great untapped potential in our country. For many young people, choices are limited and the goal of a productive adulthood is a remote one. This report paints a picture of who these children are, shares their insights and reflections about the barriers they face, and offers ways forward for Big Brothers Big Sisters as…

  5. High School Students as Mentors: Findings from the Big Brothers Big Sisters School-Based Mentoring Impact Study

    ERIC Educational Resources Information Center

    Herrera, Carla; Kauh, Tina J.; Cooney, Siobhan M.; Grossman, Jean Baldwin; McMaken, Jennifer

    2008-01-01

    High schools have recently become a popular source of mentors for school-based mentoring (SBM) programs. The high school Bigs program of Big Brothers Big Sisters of America, for example, currently involves close to 50,000 high-school-aged mentors across the country. While the use of these young mentors has several potential advantages, their age…

  6. An Evaluation of Parental Assessment of the Big Brothers/Big Sisters Program in New York City.

    ERIC Educational Resources Information Center

    Frecknall, Peter; Luks, Alan

    1992-01-01

    Parents rated impact of Big Brother/Big Sister program on children along variables of school attendance, grades, family relationship, friendship, self-esteem, staying out of trouble, being responsible, frequency of contact, and length of time in program. Although children were rated as benefiting significantly from program, children's frequency of…

  7. Are youth mentoring programs good value-for-money? An evaluation of the Big Brothers Big Sisters Melbourne Program

    PubMed Central

    Moodie, Marjory L; Fisher, Jane

    2009-01-01

    Background The Big Brothers Big Sisters (BBBS) program matches vulnerable young people with a trained, supervised adult volunteer as mentor. The young people are typically seriously disadvantaged, with multiple psychosocial problems. Methods Threshold analysis was undertaken to determine whether investment in the program was a worthwhile use of limited public funds. The potential cost savings were based on US estimates of life-time costs associated with high-risk youth who drop out-of-school and become adult criminals. The intervention was modelled for children aged 10–14 years residing in Melbourne in 2004. Results If the program serviced 2,208 of the most vulnerable young people, it would cost AUD 39.5 M. Assuming 50% were high-risk, the associated costs of their adult criminality would be AUD 3.3 billion. To break even, the program would need to avert high-risk behaviours in only 1.3% (14/1,104) of participants. Conclusion This indicative evaluation suggests that the BBBS program represents excellent 'value for money'. PMID:19178749

  8. When Your Brother or Sister Has Cancer

    Cancer.gov

    Tips on what to say to your friends, how to deal with stress, and where to find support – as well as information about cancer and cancer treatments, for young people who have a brother or sister with cancer.

  9. Brothers and Sisters: A Source of Support for Children in School?

    ERIC Educational Resources Information Center

    Hadfield, Lucy; Edwards, Rosalind; Mauthner, Melanie

    2006-01-01

    Whilst UK schools move towards U.S "big brother" style mentoring systems for children, are actual brothers and sisters becoming an invisible source of support to deal with bullying in everyday life? This paper reports on research with children aged 7-13 about their experiences and understandings of their relationships with their brothers and…

  10. The Ubiquity of Big Brother

    ERIC Educational Resources Information Center

    Longstreth, Langdon E.; And Others

    1975-01-01

    The influence of an older brother on the physical activity or passivity of younger brothers and sisters was examined through teacher observations of children in kindergarten through sixth grade and through self reports of college students. Study included whites and Mexican Americans. (CW)

  11. Big Sisters: An Experimental Evaluation.

    ERIC Educational Resources Information Center

    Seidl, Fredrick W.

    1982-01-01

    Assessed the effects of participation in a Big Sisters' Program. The first part consisted of interviews (N=20) with pairs of Big Sisters-Little Sisters. The second part evaluated program effectiveness experimentally. Findings indicated positive relationships between pairs, and improved behavior of experimental girls versus controls. (RC)

  12. Testing of the "Healthy 'Little' Lives Project": A Training Program for Big Sister Mentors

    ERIC Educational Resources Information Center

    Kaufman, Michelle R.

    2010-01-01

    Big Brothers/Big Sisters is a national program aimed at providing mentors for disadvantaged children. This study tested whether Big Sister mentors could be trained to increase communication with their Little Sisters about sexual health issues. The study tested an intervention based on social cognitive theory in which a sexual health communication…

  13. Adult Sibling Relationships with Brothers and Sisters with Severe Disabilities

    ERIC Educational Resources Information Center

    Rossetti, Zach; Hall, Sarah

    2015-01-01

    The purpose of this qualitative study was to examine perceptions of adult sibling relationships with a brother or sister with severe disabilities and the contexts affecting the relationships. Adult siblings without disabilities (N = 79) from 19 to 72 years of age completed an online survey with four open-ended questions about their relationship…

  14. Freud on Brothers and Sisters: A Neglected Topic

    ERIC Educational Resources Information Center

    Sherwin-White, Susan

    2007-01-01

    This paper explores Freud's developing thought on brothers and sisters, and their importance in his psychoanalytical writings and clinical work. Freud's work on sibling psychology has been seriously undervalued. This paper aims to give due recognition to Freud's work in this area. (Contains 1 note.)

  15. Sisters, Brothers, and Delinquency: Evaluating Social Influence during Early and Middle Adolescence.

    ERIC Educational Resources Information Center

    Slomkowski, Cheryl; Rende, Richard; Conger, Katherine J.; Simons, Ronald L.; Conger, Rand D.

    2001-01-01

    Examined sibling influence on delinquency in 164 brother and sister pairs over 4-year period. Found that sibling similarity for self-reports of delinquent behavior were highly correlated for brothers and sisters. Conditional effects of high hostile-coercive relationships and older sibling delinquency predicted younger sibling delinquency in both…

  16. Adolescents' Sex-Typed Friendship Experiences: Does Having a Sister versus a Brother Matter?

    ERIC Educational Resources Information Center

    Updegraff, Kimberly A.; McHale, Susan M.; Crouter, Ann C.

    2000-01-01

    Examined connections between having a sister versus a brother and coming from a same-sex versus an opposite-sex sibling dyad, and sex-typing in adolescents' friendships. Findings suggested that sisters may learn control tactics from brothers that they apply in friendships. Boys were less likely to model emotional intimacy. Coming from opposite-sex…

  17. 20 CFR 725.223 - Duration of entitlement; parent, brother, or sister.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... the parent dies. (c) The last month for which such brother or sister is entitled to benefits is the month before the month in which any of the following events first occurs: (1) The individual dies;...

  18. 20 CFR 725.223 - Duration of entitlement; parent, brother, or sister.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the parent dies. (c) The last month for which such brother or sister is entitled to benefits is the month before the month in which any of the following events first occurs: (1) The individual dies;...

  19. 20 CFR 725.223 - Duration of entitlement; parent, brother, or sister.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... the parent dies. (c) The last month for which such brother or sister is entitled to benefits is the month before the month in which any of the following events first occurs: (1) The individual dies;...

  20. The Role of Brothers and Sisters in the Gender Development of Preschool Children.

    ERIC Educational Resources Information Center

    Rust, John; Golombok, Susan; Hines, Melissa; Johnston, Katie; Golding, Jean

    2000-01-01

    Examined whether the sex of older siblings influenced the gender role development of 3-year-olds. Found that boys with older brothers and girls with older sisters were more sex-typed than same-sex singletons who, in turn, were more sex-typed than children with other-sex siblings. Having an older brother was associated with more masculine and less…

  1. Living with a Brother Who Has an Autism Spectrum Disorder: A Sister's Perspective

    ERIC Educational Resources Information Center

    Connell, Zara O.; Halloran, Maeve O.; Doody, Owen

    2016-01-01

    People with Autism Spectrum Disorder (ASD) are born into families and influence family functioning both positively and negatively. One of the most enduring relationships a person with ASD will have is their relationship with a brother or sister. Services for people with ASD should provide effective support to families, which include brothers,…

  2. 20 CFR 410.380 - Determination of dependency; parent, brother, or sister.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Determination of dependency; parent, brother, or sister. 410.380 Section 410.380 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Relationship and...

  3. 20 CFR 410.340 - Determination of relationship; parent, brother, or sister.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Determination of relationship; parent, brother, or sister. 410.340 Section 410.340 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Relationship...

  4. 20 CFR 410.340 - Determination of relationship; parent, brother, or sister.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Determination of relationship; parent, brother, or sister. 410.340 Section 410.340 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Relationship...

  5. 20 CFR 410.380 - Determination of dependency; parent, brother, or sister.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Determination of dependency; parent, brother, or sister. 410.380 Section 410.380 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Relationship and...

  6. Family Adaptation and Coping among Siblings of Cancer Patients, Their Brothers and Sisters, and Nonclinical Controls.

    ERIC Educational Resources Information Center

    Madan-Swain, Avi; And Others

    1993-01-01

    Examined coping and family adaptation in siblings (n=32) of cancer patients, their ill brothers and sisters (n=19), and control group of nonclinical children (n=10) with healthy siblings. Gender and age of sibling, birth order, and number of siblings were examined. Found better adaptation in larger families and decreased family involvement among…

  7. Improving Emotion Regulation and Sibling Relationship Quality: The More Fun with Sisters and Brothers Program

    ERIC Educational Resources Information Center

    Kennedy, Denise E.; Kramer, Laurie

    2008-01-01

    We examined the role of emotion regulation (ER) in improving sibling relationship quality (SRQ) by evaluating the More Fun With Sisters and Brothers Program where 4- to 8-year-old siblings from 95 families were taught emotional and social competencies. Parents reported on SRQ and ER, and sibling interactions were observed in homes. SRQ and ER…

  8. Variations in the Educational and Career Development Paths of Brothers and Sisters.

    ERIC Educational Resources Information Center

    Mott, Frank L.; Haurin, R. Jean

    A study examined the extent to which socioeconomic and internal characteristics of families differentially affect ability of matched pairs of brothers and sisters to progress through the educational system. The data sets used were the National Longitudinal Surveys of Work Experience of Young Men and Women who were originally interviewed in 1966…

  9. Brother-Sister Incest: Data from Anonymous Computer-Assisted Self Interviews

    ERIC Educational Resources Information Center

    Stroebel, Sandra S.; O'Keefe, Stephen L.; Beard, Keith W.; Kuo, Shih-Ya; Swindell, Samuel; Stroupe, Walter

    2013-01-01

    Retrospective data were entered anonymously by 1,521 adult women using computer-assisted self interview. Forty were classified as victims of brother-sister incest, 19 were classified as victims of father-daughter incest, and 232 were classified as victims of sexual abuse by an adult other than their father before reaching 18 years of age. The…

  10. Brother-sister incest: data from anonymous computer-assisted self interviews.

    PubMed

    Stroebel, Sandra S; O'Keefe, Stephen L; Beard, Keith W; Kuo, Shih-Ya; Swindell, Samuel; Stroupe, Walter

    2013-01-01

    Retrospective data were entered anonymously by 1,521 adult women using computer-assisted self interview. Forty were classified as victims of brother-sister incest, 19 were classified as victims of father-daughter incest, and 232 were classified as victims of sexual abuse by an adult other than their father before reaching 18 years of age. The other 1,230 served as controls. The victims of brother-sister incest had significantly more problematic outcomes than controls on many measures (e.g., more likely than the controls to endorse feeling like damaged goods, thinking that they had suffered psychological injury, and having undergone psychological treatment for childhood sexual abuse). However, victims of brother-sister incest also had significantly less problematic outcomes than victims of father-daughter incest on some measures (e.g., significantly less likely than the father-daughter incest victims to endorse feeling like damaged goods, thinking that they had suffered psychological injury, and having undergone psychological treatment for childhood sexual abuse). PMID:23590349

  11. Catholic Nursing Sisters and Brothers and Racial Justice in Mid-20th-Century America

    PubMed Central

    Wall, Barbra Mann

    2009-01-01

    This historical article considers nursing’s work for social justice in the 1960s civil rights movement through the lens of religious sisters and brothers who advocated for racial equality. The article examines Catholic nurses’ work with African Americans in the mid-20th century that took place amid the prevailing social conditions of poverty and racial disempowerment, conditions that were linked to serious health consequences. Historical methodology is used within the framework of “bearing witness,” a term often used in relation to the civil rights movement and one the sisters themselves employed. Two situations involving nurses in the mid-20th century are examined: the civil rights movement in Selma, Alabama, and the actions for racial justice in Chicago, Illinois. The thoughts and actions of Catholic sister and brother nurses in the mid-20th century are chronicled, including those few sister nurses who stepped outside their ordinary roles in an attempt to change an unjust system entirely. PMID:19461224

  12. Perceptions of "Big Sisters" and Their "Little Sisters" Regarding Mentoring Relationships

    ERIC Educational Resources Information Center

    Quarles, Alice; Maldonado, Nancy L.; Lacey, Candace H.; Thompson, Steve D.

    2008-01-01

    This qualitative study explored the relationships between six Little Sisters (mentees) and their Big Sisters (mentors) to develop an understanding of the perceptions of high-risk adolescent female mentees and their mentors regarding their mentoring relationships. Participants were purposefully selected--those actively involved in a formal…

  13. Educational and occupational achievements of brothers and sisters in adoptive and biologically related families.

    PubMed

    Scarr, S; Weinberg, R A

    1994-07-01

    The study of brothers and sisters from adoptive and biologically related families permits unique analyses of the determinants of young adults' educational and occupational achievements. Brothers and sisters come from the same homes, neighborhoods, and usually schools. Many differences among families are controlled by the study of siblings. In addition, adoptive families influence their children only through the environment they provide, whereas biologically related parents transmit their intellectual and personal characteristics to their offspring genetically as well. Thus, the comparison of models of adult achievements for children from adoptive and biologically related families can inform us about the true effects of family environments, apart from genetic transmission (Scarr and Weinberg, 1978, 1980). In this follow-up study of 450 biologically related and adopted young adults (ages 22 to 30 years), we report on the family resemblances in educational and occupational achievements. Parents' reports were obtained on 97% of the original sample (N = 443), and 77% of the young adults participated in the follow-up study themselves; complete educational and occupational data were available on 303 young adults. Results show that biological sons are more influenced by their family backgrounds than daughters, regardless of genetic relatedness. A second finding is that young women's achievements are not as predictable from their own earlier achievements as are those of their brothers. A third finding is that parents invest in their sons' educational futures, regardless of sons' abilities and achievements, in ways they do not invest in their daughters' postsecondary educations. Sibling correlations and natural mother-adopted child correlations suggest that test scores, high school performance, postsecondary education, and even later occupational status can be influenced by genetic variability in personal characteristics that affect such achievements. PMID:7993309

  14. Incestuous Sisters: Mate Preference for Brothers over Unrelated Males in Drosophila melanogaster

    PubMed Central

    Loyau, Adeline; Cornuau, Jérémie H.; Clobert, Jean; Danchin, Étienne

    2012-01-01

    The literature is full of examples of inbreeding avoidance, while recent mathematical models predict that inbreeding tolerance or even inbreeding preference should be expected under several realistic conditions like e.g. polygyny. We investigated male and female mate preferences with respect to relatedness in the fruit fly D. melanogaster. Experiments offered the choice between a first order relative (full-sibling or parent) and an unrelated individual with the same age and mating history. We found that females significantly preferred mating with their brothers, thus supporting inbreeding preference. Moreover, females did not avoid mating with their fathers, and males did not avoid mating with their sisters, thus supporting inbreeding tolerance. Our experiments therefore add empirical evidence for inbreeding preference, which strengthens the prediction that inbreeding tolerance and preference can evolve under specific circumstances through the positive effects on inclusive fitness. PMID:23251487

  15. Birth order and ratio of brothers to sisters in Spanish transsexuals.

    PubMed

    Gómez-Gil, Esther; Esteva, Isabel; Carrasco, Rocío; Almaraz, M Cruz; Pasaro, Eduardo; Salamero, Manel; Guillamon, Antonio

    2011-06-01

    Three Western studies have shown that male-to-female (MF) homosexual transsexuals tend to be born later than their siblings and to come from sibships with more brothers than sisters. The objective of this study was to determine whether these variables would be replicated in 530 MF and female-to-male (FM) Spanish transsexuals according to sexual orientation. The results showed that MF homosexual transsexuals had significantly more older brothers than the non-homosexual MF group. Compared with the expected rates in the general population, birth order was significantly higher in both MF (Slater's Index = 0.59; Fraternal Index = 0.61; Sororal Index = 0.58) and FM homosexual transsexuals (Slater's Index = 0.65; Fraternal Index = 0.68; Sororal Index = 0.67), and sibling sex ratio was significantly higher than expected in homosexual MF (sex ratio = 0.55) but not in homosexual FM transsexuals. No significant differences were found in the non-homosexual subgroups. The replication of the later birth order and sibling sex-ratio effect in MF homosexual transsexuals corroborates previous findings in a variety of groups from different cultures and may suggest a common mechanism underlying the etiology of transsexualism. PMID:20232130

  16. Effects of older brother-younger sister incest: a study of the dynamics of 17 cases.

    PubMed

    Laviola, M

    1992-01-01

    The purpose of this study was to explore the effects of older brother-younger sister incest from the perspective of the women who experienced it in childhood or adolescent years. Dynamics in the families-of-origin were also explored, as these related or contributed to the effects from the incest. Seventeen women were interviewed, using an in-depth, semi-structured interview. Four self-report objective instruments were also administered that measure dynamics in the family-of-origin and symptomatology that is often associated with the effects of trauma. Interview and objective data were analyzed by systematically organizing the women's perceptions and conceptualizations into common themes. All of the women's families of origin were described as dysfunctional. Common effects reported included mistrust of men and women, chronic low or negative self-esteem, sexual response difficulties, and intrusive thoughts of the incest. Women regarded individual therapy, talking with supportive family and friends, and validating themselves as victims at the time of the incest as ways in which they have helped themselves to deal with the effects of the incest. These results have important implications for therapy, including serious consideration of the impact and contribution of this kind of incest on reported symptomatology, and on emerging issues and conflicts in the therapeutic process. PMID:1617475

  17. Challenging stereotypes? The older woman in the TV series Brothers & Sisters.

    PubMed

    Oró-Piqueras, Maricel

    2014-12-01

    The TV series, Brothers & Sisters, broadcast from 2006 to 2011 by ABC (USA) and a year later by Channel 4 (UK) with quite high audience rates, starts when the patriarchal figure, William Walker, dies of a heart attack and two female figures around their sixties come center stage: his wife, Nora Walker, and his long-term lover, Holly Harper. Once the patriarchal figure disappears, the female characters regain visibility by entering the labor market and starting relationships with other men. In that sense, both protagonists experience aging as a time in which they are increasingly freed from social and family constraints. However, their roles as nurturers keep on bringing them back to the domestic space in which they are safe from being involved in uncomfortable and unsuitable situations. Drawing on previous studies on the representation of the older woman in fictional media, this article intends to discern to what extent stereotypes related to the older woman are challenged through the two main protagonists of a contemporary TV series. PMID:25456618

  18. 20 CFR 410.214 - Conditions of entitlement; parent, brother, or sister.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the case of a brother, he also: (1) Is under 18 years of age; or (2) Is 18 years of age or older and... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Conditions of entitlement; parent, brother...; Duration of Entitlement; Filing of Claims and Evidence § 410.214 Conditions of entitlement; parent,...

  19. 20 CFR 410.214 - Conditions of entitlement; parent, brother, or sister.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the case of a brother, he also: (1) Is under 18 years of age; or (2) Is 18 years of age or older and... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Conditions of entitlement; parent, brother...; Duration of Entitlement; Filing of Claims and Evidence § 410.214 Conditions of entitlement; parent,...

  20. Learning English through Social Interaction: The Case of "Big Brother 2006," Finland

    ERIC Educational Resources Information Center

    Kaanta, Leila; Jauni, Heidi; Leppanen, Sirpa; Peuronen, Saija; Paakkinen, Terhi

    2013-01-01

    In line with recent Conversation Analytic work on language learning as situated practice, this article investigates how interactants can create language learning opportunities for themselves and others in and through social interaction. The study shows how the participants of "Big Brother Finland," a reality TV show, whose main…

  1. A resolution recognizing the 100-year anniversary of Big Brothers Big Sisters Southeastern Pennsylvania.

    THOMAS, 113th Congress

    Sen. Toomey, Pat [R-PA

    2014-12-11

    12/11/2014 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S6698; text as passed Senate: CR S6631) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  2. Super Mario brothers and sisters: Associations between coplaying video games and sibling conflict and affection.

    PubMed

    Coyne, Sarah M; Jensen, Alexander C; Smith, Nathan J; Erickson, Daniel H

    2016-02-01

    Video games can be played in many different contexts. This study examined associations between coplaying video games between siblings and levels of affection and conflict in the relationship. Participants were 508 adolescents (M age = 16.31 years of age, SD = 1.08) who completed questionnaires on video game use and sibling relationships. Participants were recruited from a large Northwestern city and a moderate city in the Mountain West of the United States. Video games played between siblings were coded by an independent sample to assess levels of physical aggression and prosocial behavior in each game. Playing video games with a sibling was associated with higher levels of sibling affection for both boys and girls, but higher levels of conflict for boys only. Playing a violent video game with a brother was associated with lower levels of conflict in the sibling relationship, whereas playing a prosocial video game was not related to any sibling outcome. The value of video games in sibling relationships will be discussed, with a focus on the type of game and the sex of the adolescent. PMID:26748076

  3. Big brother.

    PubMed

    Cross, M

    1993-04-15

    Both purchasers and providers will need to change the way they hold patient records on computer, or they could find themselves in breach of the law. Michael Cross examines a report by the Data Protection Registrar. PMID:10126013

  4. Intrafamilial Sexual Abuse: Brother-Sister Incest Does Not Differ from Father-Daughter and Stepfather-Stepdaughter Incest.

    ERIC Educational Resources Information Center

    Cyr, Mireille; Wright, John; McDuff, Pierre; Perron, Alain

    2002-01-01

    A study compared 72 girls (ages 5-16) sexually abused by brothers, fathers, or stepfathers. Results suggested few differences in characteristics of sexual abuse. However, penetration was much more frequent in the sibling incest group. More victims of fathers and brothers manifested clinically significant distress (90%), than stepfather victims…

  5. Brothers & Sisters Talk with PACER.

    ERIC Educational Resources Information Center

    Binkard, Betty; And Others

    This booklet presents excerpts from interviews with siblings (ages 10-28) of persons with a range of handicaps, including Down Syndrome, cerebral palsy, learning disabilities, deafness, autism, seizure disorder, genetic disorders, and mental retardation. It is arranged in order from the youngest person interviewed and continues through…

  6. Big Brother I. Q.

    ERIC Educational Resources Information Center

    Gilliatt, Michael T.

    1977-01-01

    Lists four harmful consequences that critics suggest educational testing may have, and in discussing the danger that I.Q. testing may place an indelible stamp of inferiority upon students, this research re-examines the purpose of testing. (Author/RK)

  7. Big Brother Not Needed.

    ERIC Educational Resources Information Center

    Heinen, Edward

    1983-01-01

    Cites the recent United States State Department's labeling of recent Canadian films--one on nuclear war and two on acid rain--as political propaganda as a sign of the need to review the nature of propaganda. Suggests that teaching students to intelligently evaluate propaganda is preferable to submitting to government dictum. (MM)

  8. Comparison between high-resolution climate simulations using single- and double-nesting approaches within the Big-Brother experimental protocol

    NASA Astrophysics Data System (ADS)

    Matte, Dominic; Laprise, René; Thériault, Julie Mireille

    2016-02-01

    Regional climate models (RCM) are widely used to downscale global climate models' (GCMs) simulations. As the resolution of RCM increases faster than that of GCM used for climate-change projections till the end of this century, the resolution jump will become an issue. Cascade with multiple nesting offers an approach to reach high resolution while keeping reasonable computational cost. Few studies have addressed whether the best results are obtained with the single- or multiple-nesting approaches. In this study the results obtained with single and double nesting are compared within the idealised "perfect model" framework of the Big-Brother Experiment. This method consists in first realizing a simulation, nicknamed the Big-Brother (BB) simulation, on a relatively large domain at the desired resolution, to serve as reference dataset. The BB results are then processed by a low-pass filter to emulate a coarse-resolution dataset to be used as LBC to drive further simulations, nicknamed the Little-Brother (LB) simulations, using an identical model formulation and resolution as the BB simulation. For the single nesting, the LB simulations are directly simulated, while for the double nesting a surrogate intermediate-resolution simulation is used. The study of the time-mean (stationary) component shows that little difference is noted between the single- and double-nesting approaches. The time-deviation (transient-eddy) component, however, shows important differences. The double-nesting approach weakly degrades the large scales but allows a significant reduction of the required domain size to allow adequate spin-up of fine-scale features. This results in an important saving in the computational cost.

  9. Bah's Baby Brother Is Born.

    ERIC Educational Resources Information Center

    Tapahonso, Luci

    This illustrated story, written for Native American children, stresses the importance of not drinking alcohol and taking care of oneself during pregnancy. The story centers on Bah, a young Native American girl whose mother is going to have a baby. Bah is very excited about getting a baby brother or sister and wants the baby to be healthy and…

  10. Prolegomenon to the Study of "Brother" as a Male Family Role.

    ERIC Educational Resources Information Center

    Arkin, William

    1979-01-01

    Directs the reader to sibling gender relationships. Patterns of intimacy in brother-brother and brother-sister relationships are identified. Masculine gender role patterns were expressed more frequently than classic sibling rivalry. Sisters, not mothers, were discovered to be the primary socializing agent for some of men's intimate relationships…

  11. Considerations on domain location according to the jump of resolution between the driving data and the nested regional climate model within the Big-Brother experiment.

    NASA Astrophysics Data System (ADS)

    Matte, D.; Laprise, R.; Theriault, J. M.; Lucas-Picher, P.

    2015-12-01

    Many studies have shown the importance of choosing the domain size adequately for dynamical downscaling with nested regional climate models. It is well known that domain should not be too large to avoid large departure from the driving data, and not be too small to provide sufficient distance from the lateral inflow to allow a full development of the small-scale features resolved by the increase resolution. Although practitioners of dynamical downscaling are well aware that the jump of resolution between the driving data and the nested regional climate model impacts the simulated climate, the issue has never been properly study. Larger is the jump of resolution, larger is the distance from the lateral inflow to fully develop the small-scale features permitted by the increase resolution. Our investigation compares direct nesting to achieve a grid mesh of 0.15o from driving data at 3.6°, 1.8o, 0.45° and 0.15° using the perfect-prognostic approach of the Big-Brother protocol. The results show that the small-scale transient-eddy component struggles to be fully developed with reduced resolution of the driving data. Overall, this study suggests that domain location (i.e. domain of interest or subsequent nested domains) must be chosen carefully according to the jump of resolution to allow the optimal development of small-scale features allowed by the increase resolution of the nested model.

  12. Smile on Your Brother: Teaching Siblings Together

    ERIC Educational Resources Information Center

    Carter, Paula

    2008-01-01

    A multiage first, second, and third grade classroom includes brothers, sisters, cousins. Two teachers use a developmentally appropriate approach while juggling teaching responsibilities and administering the many tests required by No Child Left Behind. Carter explains their four priorities for children: attendance, responsibility, honesty, and…

  13. My Brother Warren.

    ERIC Educational Resources Information Center

    Forbes, Eric

    1987-01-01

    The younger brother of a hyperactive, severely learning-disabled 21-year-old recounts his feelings regarding lack of parental attention, jealousy toward his older brother, embarrassment, and finally empathy for his older brother. (CB)

  14. Teletext--Prestel's Big Brother.

    ERIC Educational Resources Information Center

    Hughes, Geoffrey

    Prestel, Oracle, and Ceefax are telephone based video text systems currently in use in Great Britain. Rather than being considered as competitors, they should be viewed as complementary media with separate functions based on their differences. All use home television sets to receive information in print, and all broadcast on spare TV lines in the…

  15. Sister-sister incest: data from an anonymous computerized survey.

    PubMed

    Stroebel, Sandra S; O'Keefe, Stephen L; Griffee, Karen; Kuo, Shih-Ya; Beard, Keith W; Kommor, Martin J

    2013-01-01

    Retrospective data were entered anonymously by 1,521 adult women using a computer-assisted self-interview. Thirty-one participants were victims of sister-sister incest, 40 were victims of brother-sister incest, 19 were victims of father-daughter incest, 8 were victims of sexual abuse by an adult female (including one mother), and 232 were victims of sexual abuse by an adult male other than their father before reaching 18 years of age. The rest (1,203) served as controls. The victims of sister-sister incest had significantly more problematic outcomes than controls on many measures as adults. Victims of sister-sister incest were more depressed and more likely than controls to be distant from the perpetrator-sister and to have traded sex for money, experienced an unplanned pregnancy, engaged in four different types of masturbation, and engaged in 13 different same-sex behaviors. Our findings were consistent with other reports of early eroticization and persistent hypereroticization of incest victims. PMID:23924178

  16. Sisters and Brothers, Brothers and Sisters in the Family Affected by Traumatic Brain Injury.

    ERIC Educational Resources Information Center

    Pieper, Betty

    This report is based on a qualitative research study which utilized a nominal group process to identify major life stressors for parents of children with traumatic brain injuries (TBI). It focuses first on effects of TBI on siblings and then on effective interventions. The first section uses quotes from participating parents to identify their…

  17. SISTER STUDY

    EPA Science Inventory

    The Sister Study will investigate the role of genetic, environmental, and lifestyle factors on the risk of breast cancer and other diseases in sisters of women with breast cancer. This research study will enroll 50,000 women who live in the United States and who are the cancer-fr...

  18. Immunological disorders and malignancies in five young brothers.

    PubMed Central

    Purtilo, D T; Riordan, J A; Deflorio, D; Yang, J P; Sun, P; Vawter, G

    1977-01-01

    Five brothers of from 6 to 18 years of age experienced immunological or neoplastic disorders during an 8-year interval. 2 boys succumbed to glioblastoma multiforme, another to metastatic carcinoma, and the 2 surviving brothers had a histiocytic lymphoma and idiopathic thrombocytopenia purpura, respectively. The mother of the boys was healthy, but her twin sister died in utero of birth defects. We suggest that an intrinsic cellular defect inherited from their mother rendered the boys vulnerable to oncogenesis. PMID:193448

  19. Trisomy 1q42{r_arrow}qter in a sister and brother: Further delineation of the {open_quotes}trisomy 1q42{r_arrow}qter syndrome{close_quotes}

    SciTech Connect

    Verschuuren-Bemelmans, C.C.; Leegte, B.; Hodenius, T.M.J.

    1995-07-31

    We report on a 22-year-old woman and her 21-year-old brother with mild mental retardation, long face, prominent forehead, retrognathia, and (relative) macrocephaly. At birth they were small for date, their length is now below the 10th centile. Chromosome analysis demonstrated a nearly pure trisomy 1q42{r_arrow}qter in both patients due to unbalanced segregation of a paternal reciprocal balanced translocation 46,XY,t(1;15) (q42;p11). This is the second report of a nearly pure trisomy 1q42{r_arrow}qter. When comparing the manifestations of our patients with those of other reported cases we conclude that the most characteristic clinical manifestations of this syndrome are macrocephaly, prominent forehead, micro/retrognathia, large fontanelle, intrauterine growth retardation, postnatal growth retardation, and mental retardation. 56 refs., 4 figs., 1 tab.

  20. The Perceptions and Experiences of Adolescent Siblings Who Have a Brother with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Petalas, Michael A.; Hastings, Richard P.; Nash, Susie; Reilly, Deirdre; Dowey, Alan

    2012-01-01

    Background: There is a dearth of research on the perspectives of adolescent siblings growing up with a brother or sister with an autism spectrum disorder (ASD). Method: Semistructured interviews were used to elicit the perceptions and experiences of 12 typically developing adolescents with a brother with an ASD. Interpretative phenomenological…

  1. One Sister's Story

    MedlinePlus

    Skip Navigation Bar Home Current Issue Past Issues One Sister's Story Past Issues / Fall 2006 Table of ... NIH/NIEHS By Tina Hall Sister Study participant One day in April, after my sister returned from ...

  2. Babbitt's Brothers & Sisters: Raising Ethical Issues in Business Literature.

    ERIC Educational Resources Information Center

    Halpern, Jeanne W.

    A college-level course in business literature is an ideal place to raise and discuss ethical issues. To be successful, a teacher of this course must engage student interest, help the students articulate and understand their own ethical attitudes, clarify the stance and artistry of the author, and refine student responses to ethical questions. When…

  3. Brothers and Sisters: Molecular insights into arterial-venous heterogeneity

    PubMed Central

    Aitsebaomo, Julius; Portbury, Andrea L; Schisler, Jonathan C; Patterson, Cam

    2009-01-01

    The molecular differences between arteries and veins are genetically predetermined and are evident even before the first embryonic heart beat. Although ephrinB2 and EphB4 are expressed in cells that will ultimately differentiate into arteries and veins respectively, many other genes have been shown to play a significant role in cell fate determination. The expression patterns of ephrinB2 and EphB4 are restricted to arterial-venous boundaries, and Eph/ephrin signaling provides repulsive cues at arterial-venous boundaries that are thought to prevent intermixing of arterial- and venous-fated cells. However, the maintenance of arterial-venous fate is susceptible to some degree of plasticity. Thus, in response to signals from the ambient microenvironment and shear stress, there is flow-mediated intercalation of the arteries and veins that ultimately leads to the formation of a functional, closed-loop circulation. In addition, cells in the blood vessels of each organ undergo epigenetic, morphologic and functional adaptive changes that are specific to the proximate function of their cognate organ(s). These adaptive changes result in an inter-organ and intra-organ vessel heterogeneity that manifest clinically in a disparate response of different organs to identical risk factors and injury in the same animal. In this review, we will focus on the molecular and physiologic factors influencing arterial-venous heterogeneity between and within different organ(s). We will explore arterial-venous differences in selected organs as well as their respective endothelial cell architectural organization that results in their inter- and intra-organ heterogeneity. PMID:18948631

  4. Siblings of Oedipus: Brothers and Sisters of Incest Victims.

    ERIC Educational Resources Information Center

    de Young, Mary

    1981-01-01

    Investigates the roles and problems of siblings of incest victims, describes the dynamics of the incestuous family, and identifies some behavior problems of children whose siblings were incest victims. Data from two siblings' lives are presented to illustrate points. (Author/DB)

  5. Big Brother Is Not Watching You Act

    THOMAS, 113th Congress

    Rep. Grayson, Alan [D-FL-9

    2014-01-15

    03/20/2014 Referred to the Subcommittee on Crime, Terrorism, Homeland Security, and Investigations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  6. Mentoring At-Risk Adolescent Girls: Listening to "Little Sisters"

    ERIC Educational Resources Information Center

    Maldonado, Nancy L.; Quarles, Alice; Lacey, Candace H.; Thompson, Steve D.

    2008-01-01

    In order to develop an understanding of mentoring relationships and the impact these relationships might have on the development of high-risk adolescent girls, this qualitative study explored the relationships between six "Little Sisters" and their "Big Sister" mentors. The purposefully-selected sample includes women and girls who were actively…

  7. Brother to Brother: Success for African-American Males

    ERIC Educational Resources Information Center

    Henningsen, Stephanie

    2005-01-01

    This article discusses Brother to Brother, a program designed to help African-American men stay in college and graduate. St. Petersburg College formed this program seven years ago as a means not only of recruiting male African-American students, but also to identify issues that cause them to be at risk for dropping out and to use retention…

  8. 75 FR 71458 - Warner Brothers Entertainment, Inc., Warner Brothers Theatrical Enterprises, Including Workers of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-23

    ... published in the Federal Register on November 17, 2009 (74 FR 59254). At the request of a company official... Employment and Training Administration Warner Brothers Entertainment, Inc., Warner Brothers Theatrical... Brothers Distributing, Inc., Warner Brothers Home Entertainment, Inc., Warner Brothers Studio...

  9. Where are Sedna's Sisters?

    NASA Astrophysics Data System (ADS)

    Bartlett, D. F.

    2005-05-01

    Simulations of the formation of the Oort cloud from the Kuiper Belt typically are presented as an animated scatter diagram. Here the orbit of each object appears as a point of perihelion distance q and semi-major axis a. (eg. Levison, Morbidelli, & Dones 2004). These plots show a conspicuous void, bounded by the inequalities: q < a, q > 50 AU, and a < 5000-10000 AU. Brown (2005) calls this void the ``Bermuda Triangle". The only present occupant is Sedna (q=76 AU, a=501 AU). Brown, Trujillo, & Rabinowitz , the discovers of Sedna, have challenged others to explain how Sedna got inside the triangle and to predict where similar objects might be found. Sedna could not have simply formed in its current orbit by the accumulation of smaller objects (Stern 2005). Several authors have suggested that a passing star scattered Sedna into the triangle shortly after the birth of the solar system. Here I offer an alternative which uses the very strong galactic tidal forces of the Sinusoidal potential (Bartlett 2001, 2004). In this potential, the numerator of Newton's law is replaced by GM cos(ko r) where ko = 2 π / lambdao and the 'wavelength' λ o is 425 pc. The 20 radial oscillations between the sun and the center of the Galaxy give tidal forces that are 120 times as big as generally expected. I will show how this tidal force, acting over the lifetime of the solar system, could move the perihelion of Sedna from about 40 to 76 AU. Sedna's sisters are likely to have still larger q & a and to have perihelia in two specific quadrants of the ecliptic plane.

  10. Goddard Welcomes SISTER

    NASA Video Gallery

    The Goddard Space Flight Center in Greenbelt, Md., hosted a weeklong summer institute, SISTER, for the purpose of increasing the awareness of and providing opportunities for middle school girls to ...

  11. Myelodysplastic syndrome in two young brothers.

    PubMed

    Hirose, M; Kawahito, M; Kuroda, Y

    1995-01-01

    We report the youngest cases of myelodysplastic syndrome (MDS) in two brothers aged 7 and 2 years. The maternal grandfather and maternal grandmother had been exposed to radioactive fallout after the atomic bomb attack on Hiroshima in 1945. The elder brother demonstrated pancytopenia with < 1% blast cells in his peripheral blood and < 5% in his bone marrow at diagnosis. The younger brother was thrombocytopenic without increased blasts. The karyotype of bone marrow cells from the elder brother was 46,XY, -7, +der (7), t(1:7) (lqter-lq11::7q11-7pter), but the younger brother's karyotype was normal. Immature myeloid cells in the bone marrow from both brothers were morphologically abnormal. A diagnosis of refractory anaemia (RA) was made in both brothers. Atavism due to radioactive poisoning was suspected in the development of MDS in these two cases. PMID:7833267

  12. The Prodigal Sister - Venus

    NASA Astrophysics Data System (ADS)

    Barlow, Nadine G.

    1995-09-01

    If you think Venus is a hellhole now, be thankful you weren't there 500 million years ago. Those were the days, many planetary scientists believe, of apocalypse on our sister world: Volcanoes wracked the land, while greenhouse gases broiled the air. Is this the Earth's fate, too?

  13. "My Brother Likes Meeting New People, but Don't Ask Him Any Direct Questions": Involving Adults with Autism plus Learning Disability in a Qualitative Research Project

    ERIC Educational Resources Information Center

    Tozer, Rosemary; Atkin, Karl; Wenham, Aniela

    2014-01-01

    Adult siblings of people with autism and a learning disability have hitherto been largely overlooked by research, policy and practice in the UK. As part of a qualitative study focussing on adult siblings, we met twelve people with autism plus severe learning disability with their brother or sister. Individually tailored resources were used to make…

  14. Three brothers with algodystrophy of the hip.

    PubMed Central

    Albert, J; Ott, H

    1983-01-01

    We describe the clinical features of algodystrophy of the hip in 3 brothers, probably the first familial presentation of this disease to be reported. The symptoms and evolution of the disease are as usually described. The familial presentation suggests a genetic predisposition. HLA typing showed an identity of antigenic formula in the 3 brothers, a rare coincidence. Images PMID:6882038

  15. 76 FR 79019 - Wright Brothers Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-20

    .... (Presidential Sig.) [FR Doc. 2011-32761 Filed 12-19-11; 11:15 am] Billing code 3295-F2-P ... December 20, 2011 Part III The President Proclamation 8767--Wright Brothers Day, 2011 Memorandum of... ] Proclamation 8767 of December 15, 2011 Wright Brothers Day, 2011 By the President of the United States...

  16. 77 FR 75503 - Wright Brothers Day, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-20

    ... Independence of the United States of America the two hundred and thirty- seventh. (Presidential Sig.) [FR Doc... December 20, 2012 Part II The President Proclamation 8918--Wright Brothers Day, 2012 #0; #0; #0... Brothers Day, 2012 By the President of the United States of America A Proclamation After years of...

  17. 78 FR 76969 - Wright Brothers Day, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    .... (Presidential Sig.) [FR Doc. 2013-30463 Filed 12-18-13; 11:15 am] Billing code 3295-F4 ... December 19, 2013 Part III The President Proclamation 9071--Wright Brothers Day, 2013 #0; #0; #0... Brothers Day, 2013 By the President of the United States of America A Proclamation On December 17,...

  18. 75 FR 80669 - Wright Brothers Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... States of America the two hundred and thirty-fifth. (Presidential Sig.) [FR Doc. 2010-32402 Filed 12-21... Proclamation 8617--Wright Brothers Day, 2010 #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register... President ] Proclamation 8617 of December 17, 2010 Wright Brothers Day, 2010 By the President of the...

  19. Telemonitoring in heart failure: Big Brother watching over you.

    PubMed

    Dierckx, R; Pellicori, P; Cleland, J G F; Clark, A L

    2015-01-01

    Heart failure (HF) is a leading cause of hospitalisations in older people. Several strategies, supported by novel technologies, are now available to monitor patients' health from a distance. Although studies have suggested that remote monitoring may reduce HF hospitalisations and mortality, the study of different patient populations, the use of different monitoring technologies and the use of different endpoints limit the generalisability of the results of the clinical trials reported, so far. In this review, we discuss the existing home monitoring modalities, relevant trials and focus on future directions for telemonitoring. PMID:24972644

  20. Schooling for Humanity: When Big Brother Isn't Watching.

    ERIC Educational Resources Information Center

    Solmitz, David O.

    Most educational reform initiatives of the past 20 years are geared towards ensuring that the United States dominates the emerging global economy. What is lost in this rush to the top of the materialist heap is an education for the more enduring human values: creativity, intellectual development, care, social justice, and democracy. In this book,…

  1. Examining Big Brother's Purpose for Using Electronic Performance Monitoring

    ERIC Educational Resources Information Center

    Bartels, Lynn K.; Nordstrom, Cynthia R.

    2012-01-01

    We examined whether the reason offered for electronic performance monitoring (EPM) influenced participants' performance, stress, motivation, and satisfaction. Participants performed a data-entry task in one of five experimental conditions. In one condition, participants were not electronically monitored. In the remaining conditions, participants…

  2. Big Brother Is Watching: Video Surveillance on Buses

    ERIC Educational Resources Information Center

    Sloggett, Joel

    2009-01-01

    Many school districts in North America have adopted policies to permit cameras on their properties and, when needed, on buses used to transport students. With regard to school buses, the camera is typically a tool for gathering information to monitor behavior or to help investigate a complaint about behavior. If a picture is worth a thousand…

  3. Why "Brother and Sister" Are Not Just "Siblings": Repair Processes in Agreement Computation

    ERIC Educational Resources Information Center

    Molinaro, Nicola; Vespignani, Francesco; Zamparelli, Roberto; Job, Remo

    2011-01-01

    In the present study we analyze how the cognitive system deals on-line with number agreement mismatches and whether this on-line process influences the off-line interpretation of the sentence. In two ERP experiments we monitored the on-line processing consequences of subject-verb agreement mismatches, focusing on the integration of a following…

  4. "You Can Do Nasty Things to Your Brothers and Sisters without a Reason": Siblings' Backstage Behaviour

    ERIC Educational Resources Information Center

    Punch, Samantha

    2008-01-01

    This article contributes to the recent, but still limited, literature on the sociology of sibship. It argues that during childhood the ambivalent love/hate nature of sibship is played out through the sharing of knowledge, time and space. It draws on the work of Goffman to illustrate that children's sibling interactions tend to consist of…

  5. Effects of Older Brother-Younger Sister Incest: A Study of the Dynamics of 17 Cases.

    ERIC Educational Resources Information Center

    Laviola, Marisa

    1992-01-01

    This study of 17 cases of incest between siblings found the women commonly experienced mistrust of men and women, chronic low or negative self-esteem, sexual response difficulties, and intrusive thoughts of the incest. Individual therapy, talking with supportive family and friends, and validating themselves as victims were seen as helpful.…

  6. Mothers' Differential Treatment of Adolescent Siblings: Predicting College Attendance of Sisters versus Brothers

    ERIC Educational Resources Information Center

    Bissell-Havran, Joanna M.; Loken, Eric; McHale, Susan M.

    2012-01-01

    Current estimates suggest that by 2015, 60% of college students will be women, a change since 1970 when 59% were men. We investigated family dynamics that might explain the growing gender gap in college attendance, focusing on an ethnically diverse sample of 522 mixed sex sibling dyads from the National Longitudinal Study of Adolescent Health. We…

  7. Adjustment, Sibling Problems and Coping Strategies of Brothers and Sisters of Children with Autistic Spectrum Disorder

    ERIC Educational Resources Information Center

    Ross, Penelope; Cuskelly, Monica

    2006-01-01

    Background: Siblings of children with autistic spectrum disorder (ASD) express more problem behaviours and experience more difficulties in their relationships than do children in families where all children are developing typically. We know little about what contributes to these difficulties. Method: Mothers of a child with ASD completed the…

  8. Everyday Learning about Brothers & Sisters. Everyday Learning Series. Volume 3, Number 2

    ERIC Educational Resources Information Center

    Mackey, Gerrie

    2005-01-01

    The "Everyday Learning" series has been developed to focus attention on the everyday ways in which children can be supported in their growth and development. It is for all those who are involved in children's development and learning, including early childhood professionals in all children's services, parents, grandparents and others with an…

  9. The Brothers and Sisters Learn To Write: Popular Literacies in Childhood and School Cultures.

    ERIC Educational Resources Information Center

    Dyson, Anne Haas

    Building on the author's groundbreaking work in "Building Superheroes," this book traces the influence of a wide-ranging set of "textual toys" from children's lives--church and hip-hop songs, rap music, movies, TV, traditional jump-rope rhymes, the words of professional sports announcers and radio deejays--upon school learning and writing. The…

  10. When Your Brother or Sister Has Cancer: A Guide for Teens

    MedlinePlus

    ... care for people who are ill or disabled Nutritionist/ dietitian A health professional with special training in ... with patients and their families about emotional and personal matters and helps them make decisions, but does ...

  11. Sibling Relationships and Adjustment in Children with Disabled and Nondisabled Brothers and Sisters.

    ERIC Educational Resources Information Center

    McHale, Susan M.; And Others

    A study was made of relationships between particular family dynamics and the well-being of children with disabled siblings. Attention focused on the relation to children's adjustment of three issues emphasized in the literature: (1) children's family responsibilities, including sibling caregiving and household tasks, which may be more demanding…

  12. 20 CFR 725.222 - Conditions of entitlement; parent, brother, or sister.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... disabled due to pneumoconiosis at the time of death or to have died due to pneumoconiosis. A surviving... establish that the miner's death was due to pneumoconiosis in order to establish entitlement to...

  13. Brothers, Sisters and Fictive Kin: Communication about Sex among Urban Black Siblings

    ERIC Educational Resources Information Center

    Wallace, Scyatta A.; Hooper, Lisa M.; Persad, Malini

    2014-01-01

    Siblings have been shown to influence youth substance use and violent behavior. However, limited research has examined sibling-influences on sexual activity, particularly among urban Black youth. The current qualitative research was an exploratory study to describe discussions among siblings about sex and sexual health. Individual interviews were…

  14. Neuromyelitis optica in Japanese sisters.

    PubMed

    Tanaka, Yuji; Yoshikura, Nobuaki; Harada, Naoko; Yamada, Megumi; Koumura, Akihiro; Sakurai, Takeo; Hayashi, Yuichi; Kimura, Akio; Hozumi, Isao; Moriwaki, Hisataka; Inuzuka, Takashi

    2011-01-01

    We report cases of Japanese sisters with neuromyelitis optica (NMO). The elder sister was 25, when she was diagnosed with right optic neuritis. After 3 months, she developed left optic neuritis and myelitis. At age 27, she had the second relapse, but she has been free from episodes thereafter. The younger sister was 26, when she was diagnosed with optic neuritis. Thus far, she has 9 relapses, comprising both myelitis and optic neuritis. Both sisters had normal brain MRI scans, longitudinally extensive transverse myelitis over 3 vertebral segments, and positive results for anti-aquaporin-4 antibody (AQAP4Ab). They fulfilled the Wingerchuk criteria for definite NMO. Both sisters shared some immunogenetic factors, but they were not exposed to the same environmental factors after their early twenties. The final disability status was almost the same in both cases, and both showed a very benign course. These data suggest that genetic factors affect the age at onset and environmental factors may affect the frequency of relapse. PMID:22082898

  15. Build Your Own Wright Brothers' Glider

    ERIC Educational Resources Information Center

    Schimmel, Gordon; Hand, Jon; Ellis, Art

    2003-01-01

    A little more than one hundred years ago, Wilbur and Orville Wright began building models of airfoils and testing them in wind tunnels in their search for an efficient wing. Models continue to be used today by aerospace engineers to prove concepts and launch dreams. To celebrate the centennial of the Wright brothers' historic flight, the authors…

  16. Pleural mesothelioma in a couple of brothers

    PubMed Central

    Bianchi, Claudio; Bianchi, Tommaso

    2013-01-01

    Malignant mesotheliomas of the pleura, epithelial type, were observed in two brothers. Both the patients had histories of severe exposure to asbestos, having worked as insulators. The latency periods in the two cases were 26 and 38 years, respectively. Available literature data suggest that mesothelioma occurrence among blood-related people is favored by a genetic predisposition. PMID:24872671

  17. Transient global amnesia in four brothers

    PubMed Central

    Corston, Richard N; Godwin-Austen, Richard B

    1982-01-01

    The case histories are described of four brothers who suffered attacks of transient global amnesia. The coincidence of this disorder in four siblings suggests that the causative factors in transient global amnesia may have a familial basis and that its incidence is more common than generally realised. PMID:7077349

  18. Writing siblings: Alice James and her brothers.

    PubMed

    Hoffman, Anne Golomb

    2015-02-01

    This essay addresses the relationship of writing to embodiment, through representations of bodily sensation and fantasy in the journal of Alice James. It considers Alice James's writing in relation to her two writer brothers, William and Henry, and in light of their father's experiences of impairment and breakdown. PMID:25688678

  19. My Brother's Keeper

    ERIC Educational Resources Information Center

    Obama, Barack

    2014-01-01

    In a White House address, the president announced an initiative to reclaim young boys and men of color. The "My Brother's Keeper" initiative partners with businesses, foundations, and nonprofits to address disparities in education, justice, and employment. President Obama was introduced by Christian, one of a group of students from…

  20. The Shannoniella sisters (Diptera: Rhinophoridae).

    PubMed

    Nihei, Silvio S; Andrade, Marcos R; Pape, Thomas; Cerretti, Pierfilippo

    2016-01-01

    Shannoniella cuspidata Townsend, 1939 is redescribed and S. setinervis sp. nov. (Brazil, State of Rio de Janeiro) is newly described as its putative sister taxon, thereby allowing for a strict definition of the genus Shannoniella Townsend, 1939 through explicit synapomorphies. An identification key is provided. PMID:27395483

  1. All in the Family: The Sister Study

    MedlinePlus

    ... Bar Home Current Issue Past Issues All in the Family: The Sister Study Past Issues / Fall 2006 Table of ... in their daily lives. Want to Volunteer for the Sister Study? To volunteer or learn more about ...

  2. A Brief Analysis of Sister Carrie's Character

    ERIC Educational Resources Information Center

    Yu, Hanying

    2010-01-01

    Carrie is always dreaming while the rocking chair is rocking again and again, this is the deep impression on us after we read "Sister Carrie" which is the first novel of Theodore Dreiser. In this novel the protagonist Sister Carrie is a controversial person. This paper tries to analyze the character of Sister Carrie in order to find out…

  3. Sister R. Leadership: Doing the Seemingly Impossible

    ERIC Educational Resources Information Center

    Sena, Rachel; Schoorman, Dilys; Bogotch, Ira

    2013-01-01

    Sister R., the first author, is a Dominican Sister of Peace. Until recently, Sister R. had been the director of the Maya Ministry Family Literacy Program, working with the Maya Community in Lake Worth, Palm Beach County, Florida. She described her work with these indigenous, preliterate, hardworking peoples as "a university of the poor" in which…

  4. Two Sisters with Rett Syndrome. Brief Report.

    ERIC Educational Resources Information Center

    Haenggeli, Charles A.; And Others

    1990-01-01

    Clinical histories and physical findings are presented for 2 sisters with Rett syndrome. The older sister, age 25, was typically affected, whereas the younger sister, 22 years old, was affected with a seizure disorder showing an unusually early onset. The paper discusses hypotheses in genetic causation of Rett syndrome. (JDD)

  5. Brotherly Love? The Manipulation of Body Boundaries

    ERIC Educational Resources Information Center

    Beck, Benjamin

    2011-01-01

    This article is about a street-wise boy who is unaware that his younger brother has been using clever manipulation to get him into trouble. Nicholas is a 12-year-old boy whose father was recently given a life sentence for murder. Nicholas is in a boxing league and uses his fighting skills on the streets. Angel is Nicholas' nine-year-old brother…

  6. The Mayo brothers: an American surgical legacy.

    PubMed

    Toledo-Pereyra, Luis H

    2010-10-01

    Few in the history of surgery and just as few in the history of medicine can reach the level of clinical visibility as achieved by the Mayo brothers. The brothers changed the face of medicine while they were alive, and their fame and influence continued to grow after their death in 1939. The Mayo American surgical legacy had incredible proportions. The brothers systematically modified the field as few others had done before. They were great surgical innovators who took the surgical techniques of others and added a touch of their own to make the surgical procedure better and more secure. The Mayos were the stars regionally, nationally, and around the world. They attracted attention from their generation and occupied center stage long after. To speak of the Mayos is to speak of the quintessential American values of professionalism, respect, commitment, and caring for their fellow human beings. Their creation, the Mayo Clinic, surpassed the wildest hopes and predictions that anyone could have had regarding their best dreams. PMID:20874478

  7. Beta-mannosidase deficiency: heterogeneous manifestation in the first female patient and her brother.

    PubMed

    Kleijer, W J; Hu, P; Thoomes, R; Boer, M; Huijmans, J G; Blom, W; Van Diggelen, O P; Seemanova, E; Macek, M

    1990-01-01

    beta-Mannosidase deficiency was demonstrated in fibroblasts of a girl who showed severe psychomotor retardation, bone deformities and gargoylism and recurrent skin and respiratory infections and who died at 20 years of age from bronchopneumonia. This first demonstration of a female patient confirms the autosomal recessive inheritance of beta-mannosidosis. Further investigation of this gypsy family revealed beta-mannosidosis in an older brother with a milder manifestation of gargoyl facial dysmorphology, mental retardation, hearing impairment and recurrent infections. beta-Mannosidase activity was completely deficient in his cultured skin fibroblasts, leukocytes and plasma. In urine a characteristic disaccharide was present. Heterozygote levels of beta-mannosidase were found in fibroblasts and/or plasma of the parents and one sister. PMID:2079835

  8. Bram Stoker's brother, the brain surgeon.

    PubMed

    Stiles, Anne

    2013-01-01

    This essay examines the life and work of Sir William Thornley Stoker, 1st Baronet (1845-1912), the eldest brother of Bram Stoker (1847-1912), the author of Dracula (1897). Sir William or "Thornley," as he was commonly known, was one of Ireland's leading physicians. He performed some of the first brain surgeries in Ireland using Sir David Ferrier's maps of the cerebral cortex. From 1879 into the twentieth century, Thornley served as inspector for Ireland under the 1876 Cruelty to Animals Act. In this role, Thornley was responsible for granting licenses to researchers who performed experiments on live animals. Due to his reservations about animal experimentation, Thornley eventually became an advocate for the antivivisection cause, testifying at the second Royal Commission on Vivisection (1906-1912). Thornley also influenced Irish literature, albeit indirectly. Bram Stoker's composition notes for Dracula show that he consulted his older brother about the medical scenes in his novel. Thornley's knowledge of cerebral localization and his animal rights advocacy both surface in Dracula. PMID:24290266

  9. 78 FR 45061 - Safety Zone; Sister Bay Marina Fest Fireworks and Ski Show, Sister Bay, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ...The Coast Guard is establishing a temporary safety zone on Sister Bay near Sister Bay, WI. This safety zone is intended to restrict vessels from a portion of Sister Bay due to a fireworks display and ski show. This temporary safety zone is necessary to protect the surrounding public and vessels from the hazards associated with the fireworks display and ski show in Sister Bay on August 31,...

  10. Authentic Expression of Edmund Rice Christian Brother Education

    ERIC Educational Resources Information Center

    Vercruysse, Raymond J.

    2007-01-01

    In 1802, Edmund Rice directed the laying of the foundation stone for Mount Sion Monastery and School. After several previous attempts of instructing poor boys in Waterford, this was to be the first permanent home for the Congregation of Christian Brothers. Rice's dream of founding a religious community of brothers was becoming a reality with a…

  11. Big Society, Big Deal?

    ERIC Educational Resources Information Center

    Thomson, Alastair

    2011-01-01

    Political leaders like to put forward guiding ideas or themes which pull their individual decisions into a broader narrative. For John Major it was Back to Basics, for Tony Blair it was the Third Way and for David Cameron it is the Big Society. While Mr. Blair relied on Lord Giddens to add intellectual weight to his idea, Mr. Cameron's legacy idea…

  12. The sister bonding of duplicated chromosomes

    PubMed Central

    Zou, Hui

    2011-01-01

    Sister chromatid cohesion and separation are two fundamental chromosome dynamics that are essential to equal chromosome segregation during cell proliferation. In this review, I will discuss the major steps that regulate these dynamics during mitosis, with an emphasis on vertebrate cells. The implications of these machineries outside of sister chromatid cohesion and separation are also discussed. PMID:21497666

  13. "Brother Anonymous" and the Quiet Revolution in Quebec Education.

    ERIC Educational Resources Information Center

    Bennett, Paul W.; Jones, Richard A.

    1986-01-01

    This article offers a brief review of the writing of Jean-Paul Desbiens, an educational reformer and Quebec education official known as "Brother Anonymous." Juxtaposes two different articles by Desbiens, exposing the contradictions and conflicts between them. (JDH)

  14. All in the Family: The Sister Study

    MedlinePlus

    Skip Navigation Bar Home Current Issue Past Issues All in the Family: The Sister Study Past Issues / ... that may ultimately eliminate this dreaded disease. We all know that breast cancer does not discriminate. Whether ...

  15. [Mucopolysaccharidosis IS: Scheie's syndrome. A report of 2 brothers].

    PubMed

    Bonora, G; Frattini, D; Nedbal, M; Massironi, C; Perletti, L

    1991-01-01

    We describe two brothers affected by MPS type IS (Scheie syndrome). Mucopolysaccharidosis type I consists of three clinical entities of varying severity, all due to alfalevo-iduronidase enzyme deficiency. The MPS IS in characterized by joint stiffness, aortic valve disease and corneal clouding. The intellect is normal. All these findings are present on our brothers; furthermore retinal degeneration also occurred. It could give in the future attendant deterioration of vision. PMID:1839643

  16. Eruptive history of South Sister, Oregon Cascades

    USGS Publications Warehouse

    Fierstein, J.; Hildreth, W.; Calvert, A.T.

    2011-01-01

    South Sister is southernmost and highest of the Three Sisters, three geologically dissimilar stratovolcanoes that together form a spectacular 20km reach along the Cascade crest in Oregon. North Sister is a monotonously mafic edifice as old as middle Pleistocene, Middle Sister a basalt-andesite-dacite cone built between 48 and 14ka, and South Sister is a basalt-free edifice that alternated rhyolitic and intermediate modes from 50ka to 2ka (largely contemporaneous with Middle Sister). Detailed mapping, 330 chemical analyses, and 42 radioisotopic ages show that the oldest exposed South Sister lavas were initially rhyolitic ~50ka. By ~37ka, rhyolitic lava flows and domes (72-74% SiO2) began alternating with radially emplaced dacite (63-68% SiO2) and andesite (59-63% SiO2) lava flows. Construction of a broad cone of silicic andesite-dacite (61-64% SiO2) culminated ~30ka in a dominantly explosive sequence that began with crater-forming andesitic eruptions that left fragmental deposits at least 200m thick. This was followed at ~27ka by growth of a steeply dipping summit cone of agglutinate-dominated andesite (56-60.5% SiO2) and formation of a summit crater ~800m wide. This crater was soon filled and overtopped by a thick dacite lava flow and then by >150m of dacitic pyroclastic ejecta. Small-volume dacite lavas (63-67% SiO2) locally cap the pyroclastic pile. A final sheet of mafic agglutinate (54-56% SiO2) - the most mafic product of South Sister - erupted from and drapes the small (300-m-wide) present-day summit crater, ending a summit-building sequence that lasted until ~22ka. A 20kyr-long-hiatus was broken by rhyolite eruptions that produced (1) the Rock Mesa coulee, tephra, and satellite domelets (73.5% SiO2) and (2) the Devils Chain of ~20 domes and short coulees (72.3-72.8% SiO2) from N-S vent alignments on South Sister's flanks. The compositional reversal from mafic summit agglutinate to recent rhyolites epitomizes the frequently changing compositional modes of the

  17. [Two Dutch sisters in analysis with Freud].

    PubMed

    Stroeken, Harry

    2010-01-01

    The author provides persuasive or at least plausible data for the identity of two patients recorded by Freud in his working season of 1910/11. They were two sisters, living in The Hague/Leiden, who came from a rich banker's family, the van der Lindens. Whereas the treatment does not seem to have led to any decisive improvement for the older of the two, it may have encouraged the younger sister to seek divorce. PMID:20503771

  18. Flow behavior in the Wright Brothers Facility

    NASA Technical Reports Server (NTRS)

    Genn, S.

    1984-01-01

    It has become increasingly apparent that a reexamination of the flow characteristics in the low speed Wright Brothers Facility (WBF) is of some importance in view of recent improvements in the precision of the data acquisition system. In particular, the existence of local regions of separation, if any, in back portions of the circuit, and possible related unsteadiness, are of interest. Observations from that initial experiment did indicate some unsteady air flow problems in the cross leg, and thereafter the test region (Section A) was calibrated quantitatively. The intent was to learn something about the effect of upstream intermittent behavior flow on the test section flow, as well as to provide an extensive calibration as a standard for the effects induced by future alteration of the tunnel. Distributions of total pressure coefficients were measured first at one cross-section plane of the test section, namely the model station. Data were obtained for several tunnel speeds. The reduced data yielded an unexpected distribution involving larger pressures along the inside wall.

  19. The Lehman Brothers effect and bankruptcy cascades

    NASA Astrophysics Data System (ADS)

    Sieczka, P.; Sornette, D.; Holyst, J. A.

    2011-08-01

    Inspired by the bankruptcy of Lehman Brothers and its consequences on the global financial system, we develop a simple model in which the Lehman default event is quantified as having an almost immediate effect in worsening the credit worthiness of all financial institutions in the economic network. In our stylized description, all properties of a given firm are captured by its effective credit rating, which follows a simple dynamics of co-evolution with the credit ratings of the other firms in our economic network. The dynamics resembles the evolution of Potts spin-glass with external global field corresponding to a panic effect in the economy. The existence of a global phase transition, between paramagnetic and ferromagnetic phases, explains the large susceptibility of the system to negative shocks. We show that bailing out the first few defaulting firms does not solve the problem, but does have the effect of alleviating considerably the global shock, as measured by the fraction of firms that are not defaulting as a consequence. This beneficial effect is the counterpart of the large vulnerability of the system of coupled firms, which are both the direct consequences of the collective self-organized endogenous behaviors of the credit ratings of the firms in our economic network.

  20. The Impact of Siblings with Disabilities on Their Brothers and Sisters Pursuing a Career in Special Education

    ERIC Educational Resources Information Center

    Marks, Susan Unok; Matson, Amy; Barraza, Lori

    2005-01-01

    It is well known that growing up with a sibling who has a disability has both positive and negative impacts on the non-disabled sibling (Beckman, 2002; Fisman, Wolf, Ellison, & Freeman, 2000; Gans, 1997; McHugh, 2003). In fact, the concern for ameliorating the potential negative impacts on nondisabled siblings has been a major impetus for the…

  1. Biological versus nonbiological older brothers and men's sexual orientation.

    PubMed

    Bogaert, Anthony F

    2006-07-11

    The most consistent biodemographic correlate of sexual orientation in men is the number of older brothers (fraternal birth order). The mechanism underlying this effect remains unknown. In this article, I provide a direct test pitting prenatal against postnatal (e.g., social/rearing) mechanisms. Four samples of homosexual and heterosexual men (total n = 944), including one sample of men raised in nonbiological and blended families (e.g., raised with half- or step-siblings or as adoptees) were studied. Only biological older brothers, and not any other sibling characteristic, including nonbiological older brothers, predicted men's sexual orientation, regardless of the amount of time reared with these siblings. These results strongly suggest a prenatal origin to the fraternal birth-order effect. PMID:16807297

  2. [Letterer-Siwe disease in half-brothers].

    PubMed

    Pribluda, B A

    1986-01-01

    Letterer-Siwe disease is reported in half-brothers, 15 and 11 months old, with a duration of the disease about 2 and 1 month. A similar clinical picture manifested by hyperthermia, hepatosplenomegaly, moderate lymphadenopathy, cutaneous changes in one of the brothers, increasing hypochromic anemia, thrombocytopenia, as well as similar morphologic changes (marked histiocytic infiltration of the viscera, hemorrhages, necroses, neoplastic changes in the liver and lungs of one boy) allowed differentiation of familial hemophagocytic histiocytosis from Letterer-Siwe disease in one family. PMID:3827626

  3. SISTER CHROMATID EXCHANGES IN MAMMALIAN MEIOTIC CHROMOSOMES

    EPA Science Inventory

    Very little is known about sister chromatid exchanges (SCEs) in meiotic cells--only that they occur (1) and reveal frequency and distribution patterns apparently unaffected by cross-over (CO) exchange conditions in those cells; (2) unfortunately, the number of studies from which ...

  4. Sisters at Work: Career and Community Changes.

    ERIC Educational Resources Information Center

    Briody, Elizabeth K.; Sullivan, Teresa A.

    1988-01-01

    The authors examine occupational differentiation of U.S. Catholic nuns before and since the Second Vatican Council. Data were collected from interviews with 30 sisters representing 11 congregations. The analysis relates the diversification of their careers to changes in ideology and life-style and to the changing demographic and financial status…

  5. Propaganda in Warner Brothers World War II Cartoons.

    ERIC Educational Resources Information Center

    Machowski, James Stanley; Brown, James William

    To examine the role of the animated cartoon in propaganda associated with World War II, 194 of 262 cartoons produced for theatrical release by Warner Brothers, Inc., from 1939 to 1946 were analyzed. Propaganda content was determined by the number and nature of symbols used and the cartoon's "attitudes" toward these symbols. An analysis grid was…

  6. High Functioning Autism and Childhood Disintegrative Disorder in Half Brothers.

    ERIC Educational Resources Information Center

    Zwaigenbaum, L.; Szatmari, P.; Mahoney, W.; Bryson, S.; Bartolucci, G.; MacLean, J.

    2000-01-01

    This case report describes the presence of autism and Childhood Disintegrative Disorder (CDD) cosegregating within a sibship of half-brothers with the same mother. The report suggests that the rarity of the two conditions suggests a shared transmissible mechanism. (Contains references.) (Author/DB)

  7. Older Brother's Influence on Younger Sibling's Drug Use.

    ERIC Educational Resources Information Center

    Brook, Judith S.; And Others

    1983-01-01

    Examines, in 339 ninth- and tenth-grade adolescents, the effect of the sibling relationship "having an older brother" on the younger sibling's stage of drug use, exploring sex differences in sibling effects. Sibling effects were examined in the context of the younger sibling's peer group. (Author/RH)

  8. Precalcaneal congenital fibrolipomatous hamartomas: report of occurrence in half brothers.

    PubMed

    Fangman, William L; Prose, Neil S

    2004-01-01

    Precalcaneal congenital fibrolipomatous hamartomas are uncommon, congenital, nontender papules located on the medial plantar aspects of the heel. We report the occurrence of this rare disorder in two half brothers, suggesting that it may occur in a familial pattern. PMID:15575850

  9. Priests, Brothers, and the Religion and Stress Questionnaire.

    ERIC Educational Resources Information Center

    Rayburn, Carole A.; And Others

    Clergymen have been facing new challenges and stresses resulting from greater numbers of women entering seminaries and positions of religious leadership. In this study, 54 Roman Catholic priests and 50 brothers were given the specially devised Religion and Stress Questionnaire to explore their sensitivity towards some of the gender issues…

  10. Crocodile Talk: Attributions of Incestuously Abused and Nonabused Sisters.

    ERIC Educational Resources Information Center

    Monahan, Kathleen

    1997-01-01

    This qualitative study analyzed the retrospective attributions of adult sisters (five abused sister dyads, and five abused and nonabused sister dyads) who grew up in incestuous families. It examined the attributions of subjects regarding the general sibling group; victim selection and nonselection; and attributions regarding jealousy, protection,…

  11. The Lay Sister in Educational History and Memory.

    ERIC Educational Resources Information Center

    Jack, Christine Trimingham

    2000-01-01

    Focuses on the construction of lay sisters in a religious order and school setting using a poststructuralist orientation. Explains that in the study documents were examined and interviews were conducted with ex-students, choir nuns, and a lay sister at a small Catholic girls-preparatory boarding school. Explores the narrative of one lay sister.…

  12. 77 FR 13585 - Three Sisters Irrigation District; Notice of Application Accepted for Filing and Soliciting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... COMMISSION Three Sisters Irrigation District; Notice of Application Accepted for Filing and Soliciting..., 2012. d. Applicant: Three Sisters Irrigation District. e. Name of Project: Three Sisters Irrigation District Hydroelectric Project. f. Location: The proposed Three Sisters Irrigation District...

  13. Big Surveys, Big Data Centres

    NASA Astrophysics Data System (ADS)

    Schade, D.

    2016-06-01

    Well-designed astronomical surveys are powerful and have consistently been keystones of scientific progress. The Byurakan Surveys using a Schmidt telescope with an objective prism produced a list of about 3000 UV-excess Markarian galaxies but these objects have stimulated an enormous amount of further study and appear in over 16,000 publications. The CFHT Legacy Surveys used a wide-field imager to cover thousands of square degrees and those surveys are mentioned in over 1100 publications since 2002. Both ground and space-based astronomy have been increasing their investments in survey work. Survey instrumentation strives toward fair samples and large sky coverage and therefore strives to produce massive datasets. Thus we are faced with the "big data" problem in astronomy. Survey datasets require specialized approaches to data management. Big data places additional challenging requirements for data management. If the term "big data" is defined as data collections that are too large to move then there are profound implications for the infrastructure that supports big data science. The current model of data centres is obsolete. In the era of big data the central problem is how to create architectures that effectively manage the relationship between data collections, networks, processing capabilities, and software, given the science requirements of the projects that need to be executed. A stand alone data silo cannot support big data science. I'll describe the current efforts of the Canadian community to deal with this situation and our successes and failures. I'll talk about how we are planning in the next decade to try to create a workable and adaptable solution to support big data science.

  14. Big Dreams

    ERIC Educational Resources Information Center

    Benson, Michael T.

    2015-01-01

    The Keen Johnson Building is symbolic of Eastern Kentucky University's historic role as a School of Opportunity. It is a place that has inspired generations of students, many from disadvantaged backgrounds, to dream big dreams. The construction of the Keen Johnson Building was inspired by a desire to create a student union facility that would not…

  15. Big bluestem

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Big Bluestem (Andropogon gerardii) is a warm season grass native to North America, accounting for 40% of the herbaceous biomass of the tall grass prairie, and a candidate for bioenergy feedstock production. The goal of this study was to measure among and within population genetic variation of natura...

  16. Big Opportunities and Big Concerns of Big Data in Education

    ERIC Educational Resources Information Center

    Wang, Yinying

    2016-01-01

    Against the backdrop of the ever-increasing influx of big data, this article examines the opportunities and concerns over big data in education. Specifically, this article first introduces big data, followed by delineating the potential opportunities of using big data in education in two areas: learning analytics and educational policy. Then, the…

  17. Coloured sweat in two brothers: First report of familial chromhidrosis.

    PubMed

    Gaffney, Daniel C; Cooper, Hywel L

    2016-02-01

    The uncommon diagnosis of chromhidrosis is most frequently made in young adults. This sweat gland disease, although benign, may impact significantly on the patient's quality of life. We describe the first report of familial chromhidrosis of pseudo-eccrine type (pseudochromhidrosis) occurring in two brothers aged 9 and 12 years. The classification and causality of chromhidrosis is described and approaches to assessment and management are outlined. PMID:25753446

  18. Colleges Fear Anti-Terrorism Law Could Turn Them into Big Brother.

    ERIC Educational Resources Information Center

    Carlson, Scott; Foster, Andrea L.

    2002-01-01

    Describes how many college officials are confused by the USA Patriot Act, a new anti-terrorism law that may affect campus networks and library records; they believe its provisions could raise privacy and academic freedom issues. (EV)

  19. George Orwell and Modern Science Fiction: The Legacy of Big Brother.

    ERIC Educational Resources Information Center

    Lerner, Fred

    1984-01-01

    Discusses George Orwell's lack of influence on modern science fiction and presents a selected annotated bibliography of modern science fiction materials depicting a wide variety of totalitarian societies. (MBR)

  20. Big Brother and the National Reading Curriculum: How Ideology Trumped Evidence.

    ERIC Educational Resources Information Center

    Allington, Richard

    This book about reading tracks and questions the 30-year campaign that has focused on testing, accountability, and federalization of education to demonstrate that it is not just whole language advocates who are having problems with the National Reading Panel report and the new education laws. The book gathers together a comprehensive collection of…

  1. Big brother - a fully automated control system for the DELPHI experiment

    SciTech Connect

    Franek, B.; Sekulin, R.; Doenszelmann, M.; Gasper, C.; Charpentier, Jonker, M.

    1994-12-31

    The integrated control system of the DELPHI experiment is described. It allows the data to be taken in an almost automatic fashion. This is achieved by computer monitoring of the states of the LEP machine, the DELPHI subdetectors (SC) and the Data Acquisition System (DAS). Depending on these states, computer initiated actions are then taken. It has been designed using {open_quote}State Manager{close_quote} concept already used for local and central controls of DAS and SC.

  2. Brown and polar bear Y chromosomes reveal extensive male-biased gene flow within brother lineages.

    PubMed

    Bidon, Tobias; Janke, Axel; Fain, Steven R; Eiken, Hans Geir; Hagen, Snorre B; Saarma, Urmas; Hallström, Björn M; Lecomte, Nicolas; Hailer, Frank

    2014-06-01

    Brown and polar bears have become prominent examples in phylogeography, but previous phylogeographic studies relied largely on maternally inherited mitochondrial DNA (mtDNA) or were geographically restricted. The male-specific Y chromosome, a natural counterpart to mtDNA, has remained underexplored. Although this paternally inherited chromosome is indispensable for comprehensive analyses of phylogeographic patterns, technical difficulties and low variability have hampered its application in most mammals. We developed 13 novel Y-chromosomal sequence and microsatellite markers from the polar bear genome and screened these in a broad geographic sample of 130 brown and polar bears. We also analyzed a 390-kb-long Y-chromosomal scaffold using sequencing data from published male ursine genomes. Y chromosome evidence support the emerging understanding that brown and polar bears started to diverge no later than the Middle Pleistocene. Contrary to mtDNA patterns, we found 1) brown and polar bears to be reciprocally monophyletic sister (or rather brother) lineages, without signals of introgression, 2) male-biased gene flow across continents and on phylogeographic time scales, and 3) male dispersal that links the Alaskan ABC islands population to mainland brown bears. Due to female philopatry, mtDNA provides a highly structured estimate of population differentiation, while male-biased gene flow is a homogenizing force for nuclear genetic variation. Our findings highlight the importance of analyzing both maternally and paternally inherited loci for a comprehensive view of phylogeographic history, and that mtDNA-based phylogeographic studies of many mammals should be reevaluated. Recent advances in sequencing technology render the analysis of Y-chromosomal variation feasible, even in nonmodel organisms. PMID:24667925

  3. Sister Mary Emil Penet, I.H.M.: Founder of the Sister Formation Conference

    ERIC Educational Resources Information Center

    Glisky, Joan

    2006-01-01

    Mary Emil Penet, I.H.M., (1916-2001) used her talents and charisma to shape the first national organization of American women religious, the Sister Formation Conference (SFC; 1954-1964), facilitating the integrated intellectual, spiritual, psychological, and professional development of vowed women religious. In the decade preceding Vatican II, her…

  4. Bardet-Biedl syndrome in two sisters: A rare incidence

    PubMed Central

    Varma, Chaitanya; Bhat, Ramesh Y.; Bhatt, Sonia

    2013-01-01

    Bardet-Biedl syndrome is an autosomal recessive disorder characterized by retinitis pigmentosa, obesity, polydactyly, mental retardation and hypogonadism. We present two sisters with this rare genetic condition.

  5. Crocodile talk: attributions of incestuously abused and nonabused sisters.

    PubMed

    Monahan, K

    1997-01-01

    This study is a qualitative analysis of the attributions of sisters (abused and nonabused sister dyads, n = 10 and abused sister dyads, n = 10) who grew up in an incestuous family. While the sibling subsystem is reported to be the most important and enduring relational environment in the life of the family, little is known about the cognitions and attributions of siblings, regarding incest. This study examines the attributions of participants regarding the general sibling group, victim selection and nonselection, as well as attributions regarding jealousy, protection, and guilt within the sister relationship. PMID:9023020

  6. An incest case with three biological brothers as alleged fathers: Even 22 autosomal STR loci analysis would not suffice without the mother.

    PubMed

    Canturk, Kemal Murat; Emre, Ramazan; Gurkan, Cemal; Komur, Ilhami; Muslumanoglu, Omer; Dogan, Muhammed

    2016-07-01

    Here, we report an incest paternity case involving three biological brothers as alleged fathers (AFs), their biological sister and her child that was investigated using the Investigator ESSplex Plus, AmpFLSTR Identifiler Plus/Investigator IDplex Plus and PowerPlex 16 kits. Initial duo paternity investigations using 15-loci autosomal short tandem repeat (STR) analyses failed to exclude any of the AFs. Despite the fact that one of the brothers, AF1, had a mismatch with the child at a single locus (D2S1338), the possibility of a single-step mutation could not be ruled out. When the number of autosomal STR loci analysed was increased to 22 without the inclusion of the mother, AF2 and AF3 still could not be excluded, since both of them again had no mismatches with the child. A breakthrough was possible only upon inclusion of the mother so that trio paternity investigations were carried out. This time AF1 and AF2 could be excluded at two loci (D2S1338 and D1S1656) and six loci (vWa, D1S1656, D12S391, FGA, PENTA E and PENTA D), respectively, and AF3 was then the only brother who could not be excluded from paternity. Subsequent statistical analyses suggested that AF3 could be the biological father of the child with a combined paternity index >100 billion and a probability of paternity >99.99999999%. These findings consolidate the fact that complex paternity cases such as those involving incest could benefit more from the inclusion of the mother than simply increasing the number of STR loci analysed. PMID:26377934

  7. Big Bang, Big Data, Big Computers

    NASA Astrophysics Data System (ADS)

    Conference website: http://www.apc.univ-paris7.fr/APC/Conferences/Workshop_Big3/Home.html Observations of the Cosmic Microwave Background (CMB) radiation have transformed modern cosmology propelling it into high-precision, data-driven science it is today. CMB data analysis has been a cornerstone of this transformation and it continues in this role preparing currently to meet its possibly ultimate challenge as posed by ever-growing in size and complexity forthcoming data sets required by new science goals posed for the field. These include providing key pieces of information about the very early Universe: Gaussianity of the initial conditions, the presence of the primordial gravity waves, as well as constraints on the large-scale structure formation and possibly properties of dark energy. The sophistication of the involved data models is matched by precision levels, which have to be attained to deliver robust detections and result in firm conclusions. The overall challenge is indeed breathtaking and, without a doubt, the success will be only possible if the data analysis effort becomes truly interdisciplinary and capitalizes on the latest advances in statistics, applied mathematics, and computer science - all of which constitute veritable foundations of the contemporary data analysis work.

  8. EarthLabs Meet Sister Corita Kent

    NASA Astrophysics Data System (ADS)

    Quartini, E.; Ellins, K. K.; Cavitte, M. G.; Thirumalai, K.; Ledley, T. S.; Haddad, N.; Lynds, S. E.

    2013-12-01

    The EarthLabs project provides a framework to enhance high school students' climate literacy and awareness of climate change. The project provides climate science curriculum and teacher professional development, followed by research on students' learning as teachers implement EarthLabs climate modules in the classroom. The professional development targets high school teachers whose professional growth is structured around exposure to current climate science research, data observation collection and analysis. During summer workshops in Texas and Mississippi, teachers work through the laboratories, experiments, and hand-on activities developed for their students. In summer 2013, three graduate students from the University of Texas at Austin Institute for Geophysics with expertise in climate science participated in two weeklong workshops. The graduate students partnered with exemplary teacher leaders to provide scientific content and lead the EarthLabs learning activities. As an experiment, we integrated a visit to the Blanton Museum and an associated activity in order to motivate participants to think creatively, as well as analytically, about science. This exercise was inspired by the work and educational philosophy of Sister Corita Kent. During the visit to the Blanton Museum, we steered participants towards specific works of art pre-selected to emphasize aspects of the climate of Texas and to draw participants' attention to ways in which artists convey different concepts. For example, artists use of color, lines, and symbols conjure emotional responses to imagery in the viewer. The second part of the exercise asked participants to choose a climate message and to convey this through a collage. We encouraged participants to combine their experience at the museum with examples of Sister Corita Kent's artwork. We gave them simple guidelines for the project based on techniques and teaching of Sister Corita Kent. Evaluation results reveal that participants enjoyed the

  9. 46 CFR 116.210 - Plans for sister vessels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Plans for sister vessels. 116.210 Section 116.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... ARRANGEMENT Plans § 116.210 Plans for sister vessels. (a) Plans are not required for a vessel that is a...

  10. 46 CFR 116.210 - Plans for sister vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Plans for sister vessels. 116.210 Section 116.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... ARRANGEMENT Plans § 116.210 Plans for sister vessels. (a) Plans are not required for a vessel that is a...

  11. 46 CFR 177.210 - Plans for sister vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Plans for sister vessels. 177.210 Section 177.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Plans § 177.210 Plans for sister vessels. (a) Plans are not...

  12. 46 CFR 177.210 - Plans for sister vessels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Plans for sister vessels. 177.210 Section 177.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Plans § 177.210 Plans for sister vessels. (a) Plans are not...

  13. Building International Relations for Children through Sister Schools.

    ERIC Educational Resources Information Center

    Pryor, Carolyn B.

    1992-01-01

    Inspired by Sister Cities International and the NASSP's school-to-school exchange program, "sister school" pairings have proved to be workable educational programs with long-range impact on participants. Some post-cold war efforts include U.S.-USSR High School Academic Partnerships, Project Harmony, and Center for U.S.-USSR Initiatives. Resource…

  14. 46 CFR 177.210 - Plans for sister vessels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Plans for sister vessels. 177.210 Section 177.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Plans § 177.210 Plans for sister vessels. (a) Plans are not...

  15. [Concordant deuteranomaly in monozygotic twin sisters (author's transl)].

    PubMed

    Franceschetti, A T; Klein, D; Dieterle, P

    1976-12-01

    Colorblind twin sisters were born from the marriage of a hemizygote with a carrier for colorblindness. The proof of monozygosity is given by the blood-group typing and the dermatoglyphs. The deuteranomaly is of the same degree in each but is more marked in one of the sisters. The mother has none of the microsymptoms sometimes found in carriers. PMID:1088162

  16. 46 CFR 169.307 - Plans for sister vessels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any...

  17. 46 CFR 169.307 - Plans for sister vessels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any...

  18. 46 CFR 169.307 - Plans for sister vessels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any...

  19. 46 CFR 169.307 - Plans for sister vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any...

  20. 46 CFR 169.307 - Plans for sister vessels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any...

  1. Matching osteochondritis dissecans lesions in identical twin brothers.

    PubMed

    Richie, Lucas B; Sytsma, Mark J

    2013-09-01

    Osteochondritis dissecans is a disorder of unknown etiology that can result in fragmentation of osteochondral surfaces, most commonly of the knee, shoulder, elbow, and ankle. This may lead to sequelae of pain and an inability to participate in desired activities. Multiple theories exist as to the true cause of the disorder, but none have been fully proven. One such proposed etiology is genetic causation. Familial cases of osteochondritis dissecans are rare, yet these cases offer support to growing evidence that may support a genetic link. This article describes osteochondritis dissecans lesions of the femoral trochlea in monozygotic (identical) twins. Both twins presented with similar symptoms 1 year apart. Neither twin had any clear inciting trauma. Magnetic resonance imaging revealed osteochondral lesions in similar positions of the lateral trochlear of the same knee in both brothers. Osteochondral autograft transfer and tibial tubercle anteromedialization were performed on both patients. An identical postoperative protocol was followed, and recovery with full return to sport was comparable for the brothers. To the authors' knowledge, only 1 other case report exists of osteochondritis dissecans lesions in monozygotic twins. Although debate continues regarding the true etiology of this disorder, cases of identical twins presenting with a similar disease process are highly suggestive of a genetic component and may lead to early identification and treatment of these lesions. Continued research in the area of osteochondritis dissecans and its genetic basis is needed to completely understand this disorder. PMID:24025016

  2. Identical male twins and brother with Cockayne syndrome.

    PubMed

    Houston, C S; Zaleski, W A; Rozdilsky, B

    1982-10-01

    The clinical, radiological, and neuropathological findings in early onset Cockayne syndrome are illustrated in identical twins and their brother. Their appearance of dwarfism with small head and prominent beaked nose strongly resembled that seen in the Seckel syndrome, but unlike patients with that syndrome they had a normal birth weight (for twins), thick cranial vaults, intracranial calcification, and a severe degree of mental retardation. The twins were deaf and blind, with optic atrophy and retinal pigmentation, while their brother had cataracts. Their hands and feet were large in proportion to their small trunk. They had cutaneous sensitivity to any slight exposure to ultraviolet light and severe neurologic problems with incoordination and spasticity. Radiologic findings included microcephaly, a thick cranial vault, a small pelvis, coxa valga, and "ivory epiphyses" in terminal phalanges of hands and feet. Pathologic findings included atrophy of white matter with widespread patchy demyelination, and massive siderocalcific deposits in the brain, particularly in the basal ganglia and cerebellum. While autosomal recessive inheritance is most likely, formally X-linked inheritance cannot be excluded. PMID:6890311

  3. Brief Functional Analysis and Simplified Habit Reversal Treatment of Thumb Sucking in Fraternal Twin Brothers.

    ERIC Educational Resources Information Center

    Rapp, John T.; Miltenberger, Raymond G.; Galensky, Tami L.; Roberts, Jennifer; Ellington, Sherry A.

    1999-01-01

    Utilizes functional analysis to evaluate the thumb sucking of fraternal twin brothers. Results suggest that thumb sucking for one brother was maintained by automatic reinforcement; this was suppressed by simplified habit reversal components of awareness training, competing response training, and social support. Thumb sucking for the second brother…

  4. Gliding Experiments of the Wright Brothers: Flight Research 1899-1908

    NASA Technical Reports Server (NTRS)

    Bowers, Albion H.; Cole, Jennifer Hansen; Martin, John Campbell

    2011-01-01

    Presentation showing glider experiments of the Wright Brothers from 1899-1908 are presented. The slides review the experiments that the Wright Brothers conducted prior to their first powered flight in 1903 to developing the first practical aircraft in 1905, Many pictures of the gliders and other devices are used to illustrate the gradual development and experimentation that preceeded the first powered flight.

  5. Continuity & Change in Catholic Education: An Ethnography of Christian Brothers College. Research Monograph No. 1.

    ERIC Educational Resources Information Center

    Bates, Richard; And Others

    Four papers on an ethnographic study of Christian Brothers College (CBC) in Australia, a Catholic college, are presented. In "Christian Brothers College: A View from Overseas," Louis M. Smith discusses research methods, the religious ethos, faculty heterogeneity, diversity in classroom organization, the organizational context of the college, and…

  6. 3 CFR 8617 - Proclamation 8617 of December 17, 2010. Wright Brothers Day, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Proclamation 8617 of December 17, 2010. Wright Brothers Day, 2010 8617 Proclamation 8617 Presidential Documents Proclamations Proclamation 8617 of December 17, 2010 Proc. 8617 Wright Brothers Day, 2010By the President of the United States of America A Proclamation On December 17, 1903, after years...

  7. 3 CFR 8767 - Proclamation 8767 of December 15, 2011. Wright Brothers Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8767 of December 15, 2011. Wright Brothers Day, 2011 8767 Proclamation 8767 Presidential Documents Proclamations Proclamation 8767 of December 15, 2011 Proc. 8767 Wright Brothers Day, 2011By the President of the United States of America A Proclamation On a blustery December morning...

  8. Gliding Experiments of the Wright Brothers: The Wrights and Flight Research 1899-1908

    NASA Technical Reports Server (NTRS)

    Bowers, Albion H.; Hansen, Jennifer; Martin, Cam

    2007-01-01

    Viewgraphs showing glider experiments of the Wright Brothers from 1899-1908 are presented. The slides review the experiments that the Wright Brothers conducted prior to their first powered flight in 1903 to developing the first practical aircraft in 1905. Many pictures of the gliders and other devices are used to illustrate the gradual development and experimentation that preceeded the first powered flight.

  9. Creating Sister Cities: An Exchange Across Hemispheres

    NASA Astrophysics Data System (ADS)

    Adams, M. T.; Cabezon, S. A.; Hardy, E.; Harrison, R. J.

    2008-06-01

    Sponsored by Associated Universities, Inc. (AUI) and the National Radio Astronomy Observatory (NRAO), this project creates a cultural and educational exchange program between communities in South and North America, linking San Pedro de Atacama in Chile and Magdalena, New Mexico in the United States. Both communities have similar demographics, are in relatively undeveloped regions of high-elevation desert, and are located near major international radio astronomy research facilities. The Atacama Large Millimeter/submillimeter Array (ALMA) is just 40 km east of San Pedro; the Very Large Array (VLA) is just 40 km west of Magdalena. In February 2007, the Mayor of San Pedro and two teachers visited Magdalena for two weeks; in July 2007 three teachers from Magdalena will visit San Pedro. These visits enable the communities to lay the foundation for a permanent, unique partnership. The teachers are sharing expertise and teaching methodologies for physics and astronomy. In addition to creating science education opportunities, this project offers students linguistic and cultural connections. The town of San Pedro, Chile, hosts nearly 100,000 tourists per year, and English language skills are highly valued by local students. Through exchanges enabled by email and distance conferencing, San Pedro and Magdalena students will improve English and Spanish language skills while teaching each other about science and their respective cultures. This poster describes the AUI/NRAO Sister Cities program, including the challenges of cross-cultural communication and the rewards of interpersonal exchanges between continents and cultures.

  10. Horsetails are the sister group to all other monilophytes and Marattiales are sister to leptosporangiate ferns.

    PubMed

    Knie, Nils; Fischer, Simon; Grewe, Felix; Polsakiewicz, Monika; Knoop, Volker

    2015-09-01

    The "Monilophyte" clade comprising ferns, horsetails and whisk ferns receives unequivocal support from molecular data as the sister clade to seed plants. However, the branching order of its earliest emerging lineages, the Equisetales (horsetails), the Marattiales, the Ophioglossales/Psilotales and the large group of leptosporangiate ferns has remained dubious. We investigated the mitochondrial nad2 and rpl2 genes as two new, intron-containing loci for a wide sampling of taxa. We found that both group II introns - nad2i542g2 and rpl2i846g2 - are universally present among monilophytes. Both introns have orthologues in seed plants where nad2i542g2 has evolved into a trans-arrangement. In contrast and despite substantial size extensions to more than 5kb in Psilotum, nad2i542g2 remains cis-arranged in the monilophytes. For phylogenetic analyses, we filled taxonomic gaps in previously investigated mitochondrial (atp1, nad5) and chloroplast (atpA, atpB, matK, rbcL, rps4) loci and created a 9-gene matrix that also included the new mitochondrial nad2 and rpl2 loci. We extended the taxon sampling with two taxa each for all land plant outgroups (liverworts, mosses, hornworts, lycophytes and seed plants) to minimize the risk of phylogenetic artefacts. We ultimately obtained a well-supported molecular phylogeny placing Marattiales as sister to leptosporangiate ferns and horsetails as sister to all remaining monilophytes. In addition, an indel in an exon of the here introduced rpl2 locus independently supports the placement of horsetails. We conclude that under dense taxon sampling, phylogenetic information from a prudent choice of loci is currently superior to character-rich phylogenomic approaches at low taxon sampling. As here shown the selective choice of loci and taxa enabled us to resolve the long-enigmatic diversifications of the earliest monilophyte lineages. PMID:25999055

  11. 8. STREAMSIDE PATH NEAR MIDDLE OF THREE SISTERS FALLS, LOOKING ...

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

    8. STREAM-SIDE PATH NEAR MIDDLE OF THREE SISTERS FALLS, LOOKING WEST Photocopy of photograph, 1930s National Park Service, National Capital Region files - Dumbarton Oaks Park, Thirty-second & R Streets Northwest, Washington, District of Columbia, DC

  12. How-to-Do-It: Demonstrating Sister Chromatid Exchanges.

    ERIC Educational Resources Information Center

    Dye, Frank J.

    1988-01-01

    Outlines procedures for demonstrating and preparing a permanent slide of sister chromatid exchanges and recombination events between the two chromatids of a single chromosome. Provides the name of an additional resource for making preparations of exchanges. (RT)

  13. 38. 8 sisters and powerhouse, pulverizer building for powerhouse, coal ...

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

    38. 8 sisters and powerhouse, pulverizer building for powerhouse, coal conveyor, blast stoves, "A" furnace, stoves, "B" furnace, stoves, "C" furnace, bottle cars. Looking south - Rouge Steel Company, 3001 Miller Road, Dearborn, MI

  14. UNDERSIDE FROM SOUTH BANKS; NOTICE NEW GLUE LAM CROSSBEAMS SISTERED ...

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

    UNDERSIDE FROM SOUTH BANKS; NOTICE NEW GLUE LAM CROSSBEAMS SISTERED TO OLDER BEAMS, NEW STRINGERS AND COMPONENTS MAKE UP A NEARLY NEW SUPPORT SYSTEM - Short Bridge, Spanning South Santiam River at High Deck Road, Cascadia, Linn County, OR

  15. Sister chromatid decatenation: bridging the gaps in our knowledge

    PubMed Central

    Broderick, Ronan; Niedzwiedz, Wojciech

    2015-01-01

    Faithful chromosome segregation is critical in preventing genome loss or damage during cell division. Failure to properly disentangle catenated sister chromatids can lead to the formation of bulky or ultrafine anaphase bridges, and ultimately genome instability. In this review we present an overview of the current state of knowledge of how sister chromatid decatenation is carried out, with particular focus on the role of TOP2A and TOPBP1 in this process. PMID:26266709

  16. Cholangicarcinoma Presenting as a Sister Mary Joseph Nodule

    PubMed Central

    Rangegowda, Devaraja; Vyas, Tanmay; Grover, Shrruti; Joshi, YK; Sharma, Chhagan; Sahney, Amrish

    2016-01-01

    Sister Mary Joseph nodules represent metastatic cancer of the umbilicus. More than half of these cases are attributable to gastrointestinal malignancies including gastric, colonic, and pancreatic cancer. In addition, gynecologic (ovarian, uterine cancer), unknown primary tumors, and, rarely, bladder or respiratory malignancies may cause umbilical metastasis. We report the case of a Sister Mary Joseph nodule originating from a hilar cholangiocarcinoma. Umbilical nodules should prompt clinical evaluation, as these tumors are usually associated with poor prognosis. PMID:27144207

  17. Gliding Experiments of the Wright Brothers: The Wrights and Flight Research 1899-1908

    NASA Technical Reports Server (NTRS)

    Bowers, Al; Cole, Jennifer Hansen; Martin, Cam

    2008-01-01

    This viewgraph presentation reviews the Wright Brothers's flight research during the 10 years between 1899 and 1908. The Wright Brothers began their research in flight with gliders. The presentation shows pictures, replicas and characteristics of the gliders that the Wright Brothers used. This presentation is not just a history lesson. In the end it investigates "What Does Flight Research Accomplish?" Flight research can serve many uses, such as Separates the Real from the Imagined, Uncovers the Unexpected and the Overlooked, Forces the Realistic Integration of the Pilot, Forces the Development of Reliable Prediction and Test Processes, Requires Every Problem to Be Addressed, Promotes Technology Transfer, and Builds a Core Technical Team,

  18. The identification and characterization of human Sister-of-Mammalian Grainyhead (SOM) expands the grainyhead-like family of developmental transcription factors.

    PubMed Central

    Ting, Stephen B; Wilanowski, Tomasz; Cerruti, Loretta; Zhao, Lin-Lin; Cunningham, John M; Jane, Stephen M

    2003-01-01

    The Drosophila gene grainyhead is the founding member of a large family of genes encoding developmental transcription factors that are highly conserved from fly to human. The family consists of two main branches, with grainyhead as the ancestral gene for one branch and the recently cloned Drosophila CP2 as the ancestral gene for the other. We now extend this family with the identification of another novel mammalian member, Sister-of-Mammalian Grainyhead (SOM), which is phylogenetically aligned with grainyhead. SOM is closely related to the other mammalian homologues of grainyhead, including Mammalian Grainyhead (MGR) and Brother-of-MGR, sharing a high degree of sequence identity with these factors in the functional DNA-binding, protein dimerization and activation domains. Protein interaction studies demonstrate that SOM can heterodimerize with MGR and Brother-of-MGR, but not with the more distant members of the family. Like grainyhead, the SOM gene too produces several distinct isoforms with differing functional properties through alternative splicing. The tissue distributions of these isoforms differ and all display highly restricted expression patterns. These findings indicate that SOM, like its family members, may play important roles in mammalian development. PMID:12549979

  19. Doing What Your Big Sister Does: Sex, Postfeminism and the YA Chick Lit Series

    ERIC Educational Resources Information Center

    Bullen, Elizabeth; Toffoletti, Kim; Parsons, Liz

    2011-01-01

    Mass-marketed teen chick lit has become a publishing phenomenon and has begun to attract critical interest among children's literature scholars. Much of this critical work, however, has shied away from robust critical assessment of the postfeminist conditions informing the production and reception of young adult series like Private, Gossip Girl…

  20. [Discovery of a monoclonal gammopathy in 2 brothers and its classification by electroimmunodiffusion].

    PubMed

    Mari, S; Zepponi, E; Nardone, G; Milano, R; Guanciale, C; Ranieri, M

    1980-06-01

    In this work the finding of a monoclonal band in two brothers is communicated. The electroimmunoprecipitation has been used for the typification. This technique seemed to be simple, rapid and of immediate interpretation. PMID:6787654

  1. Dyke-davidoff-masson syndrome: cases of two brothers and literature review.

    PubMed

    Park, Kyung-Il; Chung, Jae-Myun; Kim, Ji-Young

    2014-06-01

    Dyke-Davidoff-Masson syndrome (DDMS) has cerebral hemiatrophy and compensatory ipsilateral skull thickening, and is manifested by recurrent seizures and hemiparesis. We present one case with typical DDMS, who had a brother suffering from epilepsy with mild imaging abnormality relevant to DDMS and similar seizure semiology. A 26-year-old man had a history of developmental delay, mental retardation, hemiparesis and recurrent seizures. His brother, 23-year-old man had also experienced recurrent seizures, but he had no neurological deficits. Older brother experienced focal motor seizures with/without secondary generalization. Sometimes, he noted an auditory aura. MRI demonstrated the hemispheric atrophy with the adjacent bony hypertrophy. The seizures of younger brother were mainly of the auditory type and the MRI showed mild hemispheric atrophy with hippocampal sclerosis without any bony change. Our sibling cases might have a familial predisposition and support the idea that clinical courses and radiological findings of DDMS are varied even within one family. PMID:24977128

  2. The Montgolfier Brothers and the Invention of Aviation

    NASA Astrophysics Data System (ADS)

    Moore, Charles B.

    The first hot air balloon ascension over Paris in September 1783 has been described so many times that it and its passengers—the sheep, the rooster, and the duck—have joined Benjamin Franklin and his kite in the folklore of our culture. Not so well known is the earlier history of ballooning; that the brothers Montgolfier had demonstrated their hot air balloons repeatedly for several months prior to the ascent over Paris; or that the physicist Charles, urged onward and financed by an enthusiast, Barthélemy Faujas de Saint-Fond, launched successfully the first fabric balloon filled with hydrogen over Paris more than 3 weeks prior to the memorable ascent of the sheep, and rooster, and the duck.For all of its well-documented detail, the book is readable and enjoyable. It is a well-written but complex book in which Professor Gillispie develops a number of subjects to recreate the era in perspective. The origins and the disposition of the Montgolfiers, the industry of the period, the idea of capturing heated air are all reported in detail. The attempts to obtain government funding and the promotional activities in Paris were forerunners of the modern techniques for obtaining support of research activities.

  3. GNE Myopathy in Turkish Sisters with a Novel Homozygous Mutation

    PubMed Central

    Diniz, Gulden; Secil, Yaprak; Ceylaner, Serdar; Tokucoglu, Figen; Türe, Sabiha; Celebisoy, Mehmet; İncesu, Tülay Kurt; Akhan, Galip

    2016-01-01

    Background. Hereditary inclusion body myopathy is caused by biallelic defects in the GNE gene located on chromosome 9p13. It generally affects adults older than 20 years of age. Methods and Results. In this study, we present two Turkish sisters with progressive myopathy and describe a novel mutation in the GNE gene. Both sisters had slightly higher levels of creatine kinase (CK) and muscle weakness. The older sister presented at 38 years of age with an inability to climb steps, weakness, and a steppage gait. Her younger sister was 36 years old and had similar symptoms. The first symptoms of the disorder were seen when the sisters were 30 and 34 years old, respectively. The muscle biopsy showed primary myopathic features and presence of rimmed vacuoles. DNA analysis demonstrated the presence of previously unknown homozygous mutations [c.2152 G>A (p.A718T)] in the GNE genes. Conclusion. Based on our literature survey, we believe that ours is the first confirmed case of primary GNE myopathy with a novel missense mutation in Turkey. These patients illustrate that the muscle biopsy is still an important method for the differential diagnosis of vacuolar myopathies in that the detection of inclusions is required for the definitive diagnosis. PMID:27298745

  4. GNE Myopathy in Turkish Sisters with a Novel Homozygous Mutation.

    PubMed

    Diniz, Gulden; Secil, Yaprak; Ceylaner, Serdar; Tokucoglu, Figen; Türe, Sabiha; Celebisoy, Mehmet; İncesu, Tülay Kurt; Akhan, Galip

    2016-01-01

    Background. Hereditary inclusion body myopathy is caused by biallelic defects in the GNE gene located on chromosome 9p13. It generally affects adults older than 20 years of age. Methods and Results. In this study, we present two Turkish sisters with progressive myopathy and describe a novel mutation in the GNE gene. Both sisters had slightly higher levels of creatine kinase (CK) and muscle weakness. The older sister presented at 38 years of age with an inability to climb steps, weakness, and a steppage gait. Her younger sister was 36 years old and had similar symptoms. The first symptoms of the disorder were seen when the sisters were 30 and 34 years old, respectively. The muscle biopsy showed primary myopathic features and presence of rimmed vacuoles. DNA analysis demonstrated the presence of previously unknown homozygous mutations [c.2152 G>A (p.A718T)] in the GNE genes. Conclusion. Based on our literature survey, we believe that ours is the first confirmed case of primary GNE myopathy with a novel missense mutation in Turkey. These patients illustrate that the muscle biopsy is still an important method for the differential diagnosis of vacuolar myopathies in that the detection of inclusions is required for the definitive diagnosis. PMID:27298745

  5. Five Big Ideas

    ERIC Educational Resources Information Center

    Morgan, Debbie

    2012-01-01

    Designing quality continuing professional development (CPD) for those teaching mathematics in primary schools is a challenge. If the CPD is to be built on the scaffold of five big ideas in mathematics, what might be these five big ideas? Might it just be a case of, if you tell me your five big ideas, then I'll tell you mine? Here, there is…

  6. Brother is high Sr/Y two-mica granite and sister is leucogranite: twin granites in the Northern Himalayan Gneiss Domes, southern Tibet

    NASA Astrophysics Data System (ADS)

    Zeng, L.; Gao, L.; Xie, K.

    2011-12-01

    Leucogranites in the Himalayan orogen is widely considered as the type example of crustal melts, which provides a probe to investigate the interplay among high-grade metamorphism, crustal anatexis, and tectonic transition in large-scale collisional belts. Whether the leucogranite was a daughter product from a more primitive granitic melt is an interesting question that deserves careful examination to address the above issue. We report a new suite of two-mica granite (TMG) and leucogranite (LG) in the Yardoi gneiss dome (YGD) in the easternmost of the Northern Himalayan Gneiss Domes (NHGD), south of the Yarlung-Tsangpo suture. SHRIMP and LA-ICP-MS zircon U/Pb dating show that TMG and LG formed at ~17.7 Ma to ~20.0 Ma and at ~17.1 Ma, respectively. Both suites of granite have high Na/K (>1.30) ratios. The TMGs are characterized by (1) high Sr (>450 ppm), low Rb (<95 ppm) and Y (<6 ppm), and high Sr/Y (>86) ratios; (2) no Eu anomalies; and (3) low initial 87Sr/86Sr ratios (<0.7098) and higher ɛNd (>-8.5) values. In contrast, the LGs have (1) lower Sr (<130 ppm) and higher Rb (92-130 ppm); (2) pronounced negative Eu anomalies with Eu/Eu*<0.55; and (3) relatively higher Sr (87Sr/86Sr(t) =0.7136-0.7148) and unradiogenic Nd (ɛNd(t)=-7.7~-11.1). These data demonstrate that these Mid-Miocene granites have major and trace element and radiogenic isotope compositions similar to those of >35 Ma granites, but significantly different from those granites of similar ages in the High Himalaya as well as in the NHGD. High Sr/Y and relatively unradiogenic Sr isotope compositions in the TMGs could be derived from partial melting of mafic materials formed during previous compressional thickening event which was triggered by the input of juvenile heat and material associated with the Miocene E-W extension. An AFC process (plagioclase fractional crystallization and contamination by crustal materials) could be a primary factor leading to the formation of these LGs. Concurrence of high Sr/Y granites and leucogranites in NHGD indicates that the Miocene rifting could have played an important but previously unrecognized role in producing the Himalayan leucogranite. Similarly, the ~43-44 Ma high Sr/Y two-mica granites were also accompanied by the formation of typical leucogranite. However, the Mid-Eocene suite was derived from melting of lower crustal mafic materials at overthickened crustal conditions. Concurrence of high Sr/Y granites and typical leucogranites in the NHGD demonstrates that leucogranites could be derived from more primitive granitic melts by AFC process.

  7. Brother-Sister Differences in the g Factor in Intelligence: Analysis of Full, Opposite-Sex Siblings from the NLSY1979

    ERIC Educational Resources Information Center

    Deary, Ian J.; Irwing, Paul; Der, Geoff; Bates, Timothy C.

    2007-01-01

    There is scientific and popular dispute about whether there are sex differences in cognitive abilities and whether they are relevant to the proportions of men and women who attain high-level achievements, such as Nobel Prizes. A recent meta-analysis (Lynn, R., and Irwing, P. (2004). Sex differences on the progressive matrices: a meta-analysis.…

  8. Do Brothers Affect Their Sisters' Chances to Graduate? An Analysis of Sibling Sex Composition Effects on Graduation from a University or a "Fachhochschule" in Germany

    ERIC Educational Resources Information Center

    Jacob, Marita

    2011-01-01

    In a recent paper on gender inequality in higher education Buchman and DiPrete (2006) assume that the decrease in the gender gap in college completion in the US can partly be explained by changes in the allocation of familial resources in favour of women. However, they do not test this hypothesis empirically. In this paper I examine the effects of…

  9. A Long Noncoding RNA Regulates Sister Chromatid Cohesion.

    PubMed

    Marchese, Francesco P; Grossi, Elena; Marín-Béjar, Oskar; Bharti, Sanjay Kumar; Raimondi, Ivan; González, Jovanna; Martínez-Herrera, Dannys Jorge; Athie, Alejandro; Amadoz, Alicia; Brosh, Robert M; Huarte, Maite

    2016-08-01

    Long noncoding RNAs (lncRNAs) are involved in diverse cellular processes through multiple mechanisms. Here, we describe a previously uncharacterized human lncRNA, CONCR (cohesion regulator noncoding RNA), that is transcriptionally activated by MYC and is upregulated in multiple cancer types. The expression of CONCR is cell cycle regulated, and it is required for cell-cycle progression and DNA replication. Moreover, cells depleted of CONCR show severe defects in sister chromatid cohesion, suggesting an essential role for CONCR in cohesion establishment during cell division. CONCR interacts with and regulates the activity of DDX11, a DNA-dependent ATPase and helicase involved in DNA replication and sister chromatid cohesion. These findings unveil a direct role for an lncRNA in the establishment of sister chromatid cohesion by modulating DDX11 enzymatic activity. PMID:27477908

  10. Catholic sister nurses in Selma, Alabama, 1940-1972.

    PubMed

    Wall, Barbra Mann

    2009-01-01

    This study analyzes the activities of religious sister nurses as they confronted racism in the American South from 1940 to 1972. Selma was chosen as a case study because, in the 1960s, events in that southern town marked a turning point in the civil rights movement in the United States. This is a story about the workings of gender, race, religion, and nursing. The sisters' work demonstrates how an analysis of race in nursing history is incomplete without an understanding of the roles that a number of Catholic religious women took in reaching out to African Americans in the Deep South. PMID:19218843

  11. Improving patient flow: role of the orthopaedic discharge sister.

    PubMed

    Tytler, Beverley

    2016-03-01

    Timely and well-planned discharge improves the patient's experience, contributes to patient safety and reduces the length of hospital stays. The role of orthopaedic discharge sister was developed at James Cook University Hospital in 2007 to provide safe, timely and efficient discharge for patients from the trauma and theatre centre, and to improve patient experience and flow. This article gives an overview of the role and describes how the sister works with colleagues to plan patient discharges from pre-assessment and emergency department admission through their hospital stay until their departure. PMID:26948225

  12. Separase Is Required for Homolog and Sister Disjunction during Drosophila melanogaster Male Meiosis, but Not for Biorientation of Sister Centromeres.

    PubMed

    Blattner, Ariane C; Chaurasia, Soumya; McKee, Bruce D; Lehner, Christian F

    2016-04-01

    Spatially controlled release of sister chromatid cohesion during progression through the meiotic divisions is of paramount importance for error-free chromosome segregation during meiosis. Cohesion is mediated by the cohesin protein complex and cleavage of one of its subunits by the endoprotease separase removes cohesin first from chromosome arms during exit from meiosis I and later from the pericentromeric region during exit from meiosis II. At the onset of the meiotic divisions, cohesin has also been proposed to be present within the centromeric region for the unification of sister centromeres into a single functional entity, allowing bipolar orientation of paired homologs within the meiosis I spindle. Separase-mediated removal of centromeric cohesin during exit from meiosis I might explain sister centromere individualization which is essential for subsequent biorientation of sister centromeres during meiosis II. To characterize a potential involvement of separase in sister centromere individualization before meiosis II, we have studied meiosis in Drosophila melanogaster males where homologs are not paired in the canonical manner. Meiosis does not include meiotic recombination and synaptonemal complex formation in these males. Instead, an alternative homolog conjunction system keeps homologous chromosomes in pairs. Using independent strategies for spermatocyte-specific depletion of separase complex subunits in combination with time-lapse imaging, we demonstrate that separase is required for the inactivation of this alternative conjunction at anaphase I onset. Mutations that abolish alternative homolog conjunction therefore result in random segregation of univalents during meiosis I also after separase depletion. Interestingly, these univalents become bioriented during meiosis II, suggesting that sister centromere individualization before meiosis II does not require separase. PMID:27120695

  13. Separase Is Required for Homolog and Sister Disjunction during Drosophila melanogaster Male Meiosis, but Not for Biorientation of Sister Centromeres

    PubMed Central

    Blattner, Ariane C.; McKee, Bruce D.; Lehner, Christian F.

    2016-01-01

    Spatially controlled release of sister chromatid cohesion during progression through the meiotic divisions is of paramount importance for error-free chromosome segregation during meiosis. Cohesion is mediated by the cohesin protein complex and cleavage of one of its subunits by the endoprotease separase removes cohesin first from chromosome arms during exit from meiosis I and later from the pericentromeric region during exit from meiosis II. At the onset of the meiotic divisions, cohesin has also been proposed to be present within the centromeric region for the unification of sister centromeres into a single functional entity, allowing bipolar orientation of paired homologs within the meiosis I spindle. Separase-mediated removal of centromeric cohesin during exit from meiosis I might explain sister centromere individualization which is essential for subsequent biorientation of sister centromeres during meiosis II. To characterize a potential involvement of separase in sister centromere individualization before meiosis II, we have studied meiosis in Drosophila melanogaster males where homologs are not paired in the canonical manner. Meiosis does not include meiotic recombination and synaptonemal complex formation in these males. Instead, an alternative homolog conjunction system keeps homologous chromosomes in pairs. Using independent strategies for spermatocyte-specific depletion of separase complex subunits in combination with time-lapse imaging, we demonstrate that separase is required for the inactivation of this alternative conjunction at anaphase I onset. Mutations that abolish alternative homolog conjunction therefore result in random segregation of univalents during meiosis I also after separase depletion. Interestingly, these univalents become bioriented during meiosis II, suggesting that sister centromere individualization before meiosis II does not require separase. PMID:27120695

  14. Evaluation of dredged material proposed for ocean disposal from South Brother Island Channel, New York

    SciTech Connect

    Barrows, E.S.; Gardiner, W.W.; Antrim, L.D.; Gruendell, B.D.; Word, J.Q.; Tokos, J.J.S.

    1996-09-01

    South Brother Island Channel was one of seven waterways that the US Army Crops of Engineers-New York District requested the Battelle/Marine Sciences Laboratory to sample and evaluate for dredging and disposal. Tests and analyses were conducted on South Brother Island Channel sediment core samples and evaluations were performed. The evaluation of proposed dredged material from South Brother Island Channel included bulk sediment chemical analyses, chemical analyses of site water and elutriate, water-column and benthic acute toxicity tests, and bioaccumulation studies. Individual sediment core samples collected from Souther Brother Island Channel were analyzed for grain size, moisture content, and total organic carbon. a composite sediment sample, representing the entire area proposed for dredging, was analyzed for bulk density, specific gravity, metals, chlorinated pesticides, polychlorinated biphenyl congers, polynuclear aromatic hydrocarbons, and 1,4- dichlorobenzene. Site water and elutriate water, prepared from the suspended-particle phase of South Brother Island Channel sediment, were analyzed for metals, pesticides, and PCBs.

  15. Precocious Sister Chromatid Separation (PSCS) in Cornelia de Lange Syndrome

    PubMed Central

    Kaur, Maninder; DeScipio, Cheryl; McCallum, Jennifer; Yaeger, Dinah; Devoto, Marcella; Jackson, Laird G.; Spinner, Nancy B.; Krantz, Ian D.

    2009-01-01

    The Cornelia de Lange syndrome (CdLS) (OMIM# 122470) is a dominantly inherited multisystem developmental disorder. The phenotype consists of characteristic facial features, hirsutism, abnormalities of the upper extremities ranging from subtle changes in the phalanges and metacarpal bones to oligodactyly and phocomelia, gastroesophageal dysfunction, growth retardation, and neurodevelopmental delay. Prevalence is estimated to be as high as 1 in 10,000. Recently, mutations in NIPBL were identified in sporadic and familial CdLS cases. To date, mutations in this gene have been identified in over 45% of individuals with CdLS. NIPBL is the human homolog of the Drosophila Nipped-B gene. Although its function in mammalian systems has not yet been elucidated, sequence homologs of Nipped-B in yeast (Scc2 and Mis4) are required for sister chromatid cohesion during mitosis, and a similar role was recently demonstrated for Nipped-B in Drosophila. In order to evaluate NIPBL role in sister chromatid cohesion in humans, metaphase spreads on 90 probands (40 NIPBL mutation positive and 50 NIPBL mutation negative) with CdLS were evaluated for evidence of precocious sister chromatid separation (PSCS). We screened 50 metaphases from each proband and found evidence of PSCS in 41% (compared to 9% in control samples). These studies indicate that NIPBL may play a role in sister chromatid cohesion in humans as has been reported for its homologs in Drosophila and yeast. PMID:16100726

  16. 7. STREAMSIDE PATH BETWEEN THREE BRIDGE FALLS AND THREE SISTERS ...

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

    7. STREAM-SIDE PATH BETWEEN THREE BRIDGE FALLS AND THREE SISTERS FALLS, LOOKING WEST Photocopy of photograph, 1930s National Park Service, National Capital Region files - Dumbarton Oaks Park, Thirty-second & R Streets Northwest, Washington, District of Columbia, DC

  17. Clinical Design Sciences: A View from Sister Design Efforts.

    ERIC Educational Resources Information Center

    Zaritsky, Raul; Kelly, Anthony E.; Flowers, Woodie; Rogers, Everett; O'Neill, Patrick

    2003-01-01

    Asserts that the social sciences are clinical-like endeavors, and the way that "sister" fields discover and validate their results may inform research practice in education. Describes three fields of design that confront similar societal demands for improvement (engineering product design, research on the diffusion of innovations, and management…

  18. DNA damage tolerance branches out toward sister chromatid cohesion

    PubMed Central

    Branzei, Dana

    2016-01-01

    ABSTRACT Genome duplication is temporarily coordinated with sister chromatid cohesion and DNA damage tolerance. Recently, we found that replication fork-coupled repriming is important for both optimal cohesion and error-free replication by recombination. The mechanism involved has implications for the etiology of replication-based genetic diseases and cancer. PMID:27308553

  19. Language and Cognitive Development of Deaf and Hearing Twin Sisters.

    ERIC Educational Resources Information Center

    Schirmer, Barbara R.

    In this case study, the language and cognitive development of a 4-year 5-month old profoundly deaf girl and her normally hearing identical twin sister were investigated by videotaping the twins in their home interacting with each other, the investigator, and family members. Materials used with the children were designed to elicit spontaneous,…

  20. A Profile and Perceptions of Fraternity Little Sister Auxiliary Groups.

    ERIC Educational Resources Information Center

    Scott, Peggy S.; Saracino, Marie

    1994-01-01

    Examined fraternity little sister auxiliary group members' perceptions of fraternity-related roles/experiences, and identified personality types of women who join such groups. Subjects (n=49) completed Auxiliary Group Questionnaire and Myers-Briggs Type Inventory. Results revealed that 83% of subjects could be classified as extraverted personality…

  1. Thrombotic thrombocytopenic purpura associated with pregnancy in two sisters.

    PubMed Central

    Alqadah, F.; Zebeib, M. A.; Awidi, A. S.

    1993-01-01

    Two sisters suffered from thrombotic thrombocytopenic purpura late in their first pregnancies. HLA typing of the patients and their immediate family members demonstrated no obvious relationship. Hereditary aspects, association with pregnancy, prognosis and management of pregnant women with TTP are discussed. PMID:8497440

  2. Sibling Conversations about Dating and Sexuality: Sisters as Confidants, Sources of Support, and Mentors

    PubMed Central

    Killoren, Sarah E.; Roach, Andrea L.

    2013-01-01

    Using an observational methodology to examine sibling communication, sisters (N = 28 dyads) were videotaped discussing their ideas about dating and sexuality. Social provision theory was used as a framework for the examination of roles enacted by sisters during these conversations. Inductive thematic analytic procedures were conducted and three roles were identified: sisters as confidants, sources of support, and mentors. Older and younger sisters both served as confidants and sources of support for one another, whereas, older sisters were more likely to be mentors for their younger sisters than vice versa. Findings indicate the potential importance of sisters in the formation of adolescent girls’ ideas about romantic relationships and sexuality, sibling communication as a socialization mechanism of sisters’ similarities in romantic experiences and sexual behaviors/attitudes, and the inclusion of older sisters in prevention intervention programs focused on reducing adolescent sexual risk behaviors and promoting healthy romantic relationships and sexuality development. PMID:24659843

  3. TISSUE-SPECIFIC SISTER CHROMATID EXCHANGE ANALYSES IN MUTAGEN-CARCINOGEN EXPOSED ANIMALS

    EPA Science Inventory

    The phenomenon of sister chromatid exchange (SCE) has been extensively reviewed. Sister chromatid exchanges are intrachromosomal events, wherein segments of DNA are reciprocally swapped between the chromatids. They are most easily studied with 5-bromodeoxyuridine (BrdU) dye metho...

  4. Geologic map of Three Sisters volcanic cluster, Cascade Range, Oregon

    USGS Publications Warehouse

    Hildreth, Wes; Fierstein, Judy; Calvert, Andrew T.

    2012-01-01

    The cluster of glaciated stratovolcanoes called the Three Sisters—South Sister, Middle Sister, and North Sister—forms a spectacular 20-km-long reach along the crest of the Cascade Range in Oregon. The three eponymous stratocones, though contiguous and conventionally lumped sororally, could hardly display less family resemblance. North Sister (10,085 ft), a monotonously mafic edifice at least as old as 120 ka, is a glacially ravaged stratocone that consists of hundreds of thin rubbly lava flows and intercalated falls that dip radially and steeply; remnants of two thick lava flows cap its summit. Middle Sister (10,047 ft), an andesite-basalt-dacite cone built between 48 and 14 ka, is capped by a thick stack of radially dipping, dark-gray, thin mafic lava flows; asymmetrically glaciated, its nearly intact west flank contrasts sharply with its steep east face. Snow and ice-filled South Sister is a bimodal rhyolitic-intermediate edifice that was constructed between 50 ka and 2 ka; its crater (rim at 10,358 ft) was created between 30 and 22 ka, during the most recent of several explosive summit eruptions; the thin oxidized agglutinate that mantles its current crater rim protects a 150-m-thick pyroclastic sequence that helped fill a much larger crater. For each of the three, the eruptive volume is likely to have been in the range of 15 to 25 km³, but such estimates are fairly uncertain, owing to glacial erosion. The map area consists exclusively of Quaternary volcanic rocks and derivative surficial deposits. Although most of the area has been modified by glaciation, the volcanoes are young enough that the landforms remain largely constructional. Furthermore, twelve of the 145 eruptive units on the map are postglacial, younger than the deglaciation that was underway by about 17 ka. The most recent eruptions were of rhyolite near South Sister, about 2,000 years ago, and of mafic magma near McKenzie Pass, about 1,500 years ago. As observed by trailblazing volcanologist

  5. Keeping It in the Family: ATRX Loss Promotes Persistent Sister Telomere Cohesion in ALT Cancer Cells.

    PubMed

    Roake, Caitlin M; Artandi, Steven E

    2015-09-14

    In this issue of Cancer Cell, Ramamoorthy and Smith report that cancer cells that maintain their chromosome ends through alternative lengthening of telomeres (ALT) display persistent sister telomere cohesion. This delayed resolution of sister telomere cohesion depends upon the loss of ATRX and its histone-sequestering function and is associated with increased recombination between sister telomeres. PMID:26373274

  6. Sister Mary Joseph nodule-A case report with review of literature

    PubMed Central

    Dar, Ishrat Hussain; Kamili, Mqtasid Ahmed; Dar, Showkat Hussain; Kuchaai, Faiz Ahmed

    2009-01-01

    Sister Mary Joseph nodule or Sister Mary Joseph Sign refers to a palpable nodule bulging into the umbilicus as a result of metastasis of a malignant cancer in the pelvis or abdomen. A rare case of Sister Mary Joseph nodule, manifesting as ascites, cachexia and bleeding per rectum, is presented without any primary tumor despite extensive search for the same. PMID:21772912

  7. Two brothers with an unbalanced 8;17 translocation and infantile pyloric stenosis.

    PubMed

    Hodgson, S V; Berry, A C; Dunbar, H M

    1995-12-01

    Two half-brothers are described who had developmental delay and minor dysmorphic features, both of whom had operative treatment for pyloric stenosis. They had identical unbalanced karyotypes: 46,XY,-17,+der(17)t(8;17) (q24;q25). This was inherited from their mother who had the balanced form of the translocation. She was of normal intelligence and had no history of pyloric stenosis herself or in her extended family. It is suggested that the unbalanced chromosomal rearrangement could have been associated with the development of pyloric stenosis in these two brothers. PMID:8835331

  8. [Hepatic adenoma and hepatocellular carcinoma in 3 brothers with type I glycogenosis].

    PubMed

    Kharsa, G; Degott, C; Filoche, B; Hedde, J P; Potet, F; Benhamou, J P

    1990-01-01

    We report 2 cases of type I glycogen storage disease (Von Gierke's disease) discovered in 2 brothers at the age of 7 and 5 years, respectively. Both developed hepatic adenoma at the age of 19 and 17. Hepatocellular carcinoma occurred in the older brother the discovery of adenoma 4 years after. The frequency of these tumors in patients with type I glycogen storage disease raises problems concerning the treatment and modality of regular surveillance of the liver in these patients. The policy for the detection and treatment of these tumors, and particularly the indications for liver transplantation are discussed. PMID:2155841

  9. "Our Boys": The Christian Brothers and the Formation of Youth in the "New Ireland"1914-1944

    ERIC Educational Resources Information Center

    Keogh, Daire

    2015-01-01

    This essay investigates the development of the boys' magazine, "Our Boys," and how this became a powerful auxiliary to the Christian Brothers' work in schools. It championed the values that the Christian Brothers had propagated since their foundation in 1802. Often characterised as Celtic and Romantic, it was neither, but aimed at…

  10. Dual of big bang and big crunch

    SciTech Connect

    Bak, Dongsu

    2007-01-15

    Starting from the Janus solution and its gauge theory dual, we obtain the dual gauge theory description of the cosmological solution by the procedure of double analytic continuation. The coupling is driven either to zero or to infinity at the big-bang and big-crunch singularities, which are shown to be related by the S-duality symmetry. In the dual Yang-Mills theory description, these are nonsingular as the coupling goes to zero in the N=4 super Yang-Mills theory. The cosmological singularities simply signal the failure of the supergravity description of the full type IIB superstring theory.

  11. Implementing Big History.

    ERIC Educational Resources Information Center

    Welter, Mark

    2000-01-01

    Contends that world history should be taught as "Big History," a view that includes all space and time beginning with the Big Bang. Discusses five "Cardinal Questions" that serve as a course structure and address the following concepts: perspectives, diversity, change and continuity, interdependence, and causes. (CMK)

  12. Big Ideas in Art

    ERIC Educational Resources Information Center

    Day, Kathleen

    2008-01-01

    In this article, the author shares how she was able to discover some big ideas about art education. She relates how she found great ideas to improve her teaching from the book "Rethinking Curriculum in Art." She also shares how she designed a "Big Idea" unit in her class.

  13. Sister chromatid junctions in the hyperthermophilic archaeon Sulfolobus solfataricus

    PubMed Central

    Robinson, Nicholas P; Blood, Katherine A; McCallum, Simon A; Edwards, Paul A W; Bell, Stephen D

    2007-01-01

    Although the Archaea exhibit an intriguing combination of bacterial- and eukaryotic-like features, it is not known how these prokaryotic cells segregate their chromosomes before the process of cell division. In the course of our analysis of the third replication origin in the archaeon Sulfolobus solfataricus, we identify and characterise sister chromatid junctions in this prokaryote. This pairing appears to be mediated by hemicatenane-like structures, and we provide evidence that these junctions persist in both replicating and postreplicative cells. These data, in conjunction with fluorescent in situ hybridisation analyses, suggest that Sulfolobus chromosomes have a significant period of postreplicative sister chromatid synapsis, a situation that is more reminiscent of eukaryotic than bacterial chromosome segregation mechanisms. PMID:17255945

  14. Big data for health.

    PubMed

    Andreu-Perez, Javier; Poon, Carmen C Y; Merrifield, Robert D; Wong, Stephen T C; Yang, Guang-Zhong

    2015-07-01

    This paper provides an overview of recent developments in big data in the context of biomedical and health informatics. It outlines the key characteristics of big data and how medical and health informatics, translational bioinformatics, sensor informatics, and imaging informatics will benefit from an integrated approach of piecing together different aspects of personalized information from a diverse range of data sources, both structured and unstructured, covering genomics, proteomics, metabolomics, as well as imaging, clinical diagnosis, and long-term continuous physiological sensing of an individual. It is expected that recent advances in big data will expand our knowledge for testing new hypotheses about disease management from diagnosis to prevention to personalized treatment. The rise of big data, however, also raises challenges in terms of privacy, security, data ownership, data stewardship, and governance. This paper discusses some of the existing activities and future opportunities related to big data for health, outlining some of the key underlying issues that need to be tackled. PMID:26173222

  15. THE E3 UBIQUITIN LIGASE BIG BROTHER CONTROLS ARABIDOPSIS ORGAN SIZE IN A DOSAGE-DEPENDENT MANNER

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Organ growth up to a species-specific size is tightly regulated in plants and animals 1; 2. Final organ size is remarkably constant within a given species, suggesting that a species-specific size checkpoint terminates organ growth in a coordinated and timely manner. Phytohormones influence plant org...

  16. Socio-Technical Systems Analysis and Manufacturing Technology: Addressing "Big Brother" and Computers in Blue-Collar Work.

    ERIC Educational Resources Information Center

    Taylor, James C.

    For more than 80 years, jobs in the United States have been designed by people for others. For most of these years, the experts in job design have placed the production technology above the job holder in importance. Since the 1950s, many jobs have been redesigned around new, computer-based technology. Often, the net effect has been to make those…

  17. Is Big Brother Watching You? The Evolving Role of the State in Regulating and Conducting Quality Assurance. CIQG Publication Series

    ERIC Educational Resources Information Center

    Salmi, Jamil

    2015-01-01

    A recent report published in the United Kingdom proposed the image of "an avalanche" to describe the radical changes affecting tertiary education in many parts of the world (Barber, Donnelly and Rizvi, 2013). Indeed, powerful transformative forces of three kinds--rupture factors, crisis factors and stimulus factors--are challenging…

  18. Supernova 2013fc in a circumnuclear ring of a luminous infrared galaxy: the big brother of SN 1998S

    NASA Astrophysics Data System (ADS)

    Kangas, T.; Mattila, S.; Kankare, E.; Lundqvist, P.; Väisänen, P.; Childress, M.; Pignata, G.; McCully, C.; Valenti, S.; Vinkó, J.; Pastorello, A.; Elias-Rosa, N.; Fraser, M.; Gal-Yam, A.; Kotak, R.; Kotilainen, J. K.; Smartt, S. J.; Galbany, L.; Harmanen, J.; Howell, D. A.; Inserra, C.; Marion, G. H.; Quimby, R. M.; Silverman, J. M.; Szalai, T.; Wheeler, J. C.; Ashall, C.; Benetti, S.; Romero-Cañizales, C.; Smith, K. W.; Sullivan, M.; Takáts, K.; Young, D. R.

    2016-02-01

    We present photometric and spectroscopic observations of SN 2013fc, a bright type II supernova (SN) in a circumnuclear star-forming ring in the luminous infrared galaxy ESO 154-G010, observed as part of the Public ESO Spectroscopic Survey of Transient Objects. SN 2013fc is both photometrically and spectroscopically similar to the well-studied type IIn SN 1998S and to the bright type II-L SN 1979C. It exhibits an initial linear decline, followed by a short plateau phase and a tail phase with a decline too fast for 56Co decay with full γ-ray trapping. Initially, the spectrum was blue and featureless. Later on, a strong broad (˜8000 km s-1) H α emission profile became prominent. We apply a STARLIGHT stellar population model fit to the SN location (observed when the SN had faded) to estimate a high extinction of AV = 2.9 ± 0.2 mag and an age of 10_{-2}^{+3} Myr for the underlying cluster. We compare the SN to SNe 1998S and 1979C and discuss its possible progenitor star considering the similarities to these events. With a peak brightness of B = -20.46 ± 0.21 mag, SN 2013fc is 0.9 mag brighter than SN 1998S and of comparable brightness to SN 1979C. We suggest that SN 2013fc was consistent with a massive red supergiant (RSG) progenitor. Recent mass loss probably due to a strong RSG wind created the circumstellar matter illuminated through its interaction with the SN ejecta. We also observe a near-infrared excess, possibly due to newly condensed dust.

  19. [The duties of Sisters of Mercy in light of documents].

    PubMed

    Hałat, S M

    1999-01-01

    There are numerous documents in the Archives kept by the Convent of the Sisters of Mercy that refer to the taking care of the sick and hospitalization. The article depicts the regulations applicable in the hospital of Angers dating back to the 17th century (reprinted from the French work about St. Vincent a Paulo) and the Polish regulations from the period between the World War I and II kept in the Polish archives. PMID:14631983

  20. Malignant Triton Tumors in Sisters with Clinical Neurofibromatosis Type 1

    PubMed Central

    Alina, Basnet; Sebastian, Jofre A.; Gerardo, Capo

    2015-01-01

    Malignant triton tumors (MTTs) are rare and aggressive sarcomas categorized as a subgroup of malignant peripheral nerve sheath tumors (MPNSTs). MTTs arise from Schwann cells of peripheral nerves or existing neurofibromas and have elements of rhabdomyoblastic differentiation. We report the occurrence of MTTs in two sisters. The first patient is a 36-year-old female who presented with left sided chest wall swelling. She also had clinical features consistent with neurofibromatosis type 1 (NF-1). Debulking of the mass showed high-grade malignant peripheral nerve sheath tumor with skeletal muscle differentiation (MTT). The patient was treated with ifosfamide and adriamycin along with radiation. Four years after treatment, she still has no evidence of disease recurrence. Her sister subsequently presented to us at the age of 42 with left sided lateral chest wall pain. Imaging showed a multicompartmental retroperitoneal cystic mass with left psoas involvement. The tumor was resected and, similarly to her sister, it showed high-grade malignant peripheral nerve sheath tumor with rhabdomyoblastic differentiation (MTT). The patient was started on chemotherapy and radiation as described above. PMID:26114002

  1. Broad phylogenomic sampling and the sister lineage of land plants.

    PubMed

    Timme, Ruth E; Bachvaroff, Tsvetan R; Delwiche, Charles F

    2012-01-01

    The tremendous diversity of land plants all descended from a single charophyte green alga that colonized the land somewhere between 430 and 470 million years ago. Six orders of charophyte green algae, in addition to embryophytes, comprise the Streptophyta s.l. Previous studies have focused on reconstructing the phylogeny of organisms tied to this key colonization event, but wildly conflicting results have sparked a contentious debate over which lineage gave rise to land plants. The dominant view has been that 'stoneworts,' or Charales, are the sister lineage, but an alternative hypothesis supports the Zygnematales (often referred to as "pond scum") as the sister lineage. In this paper, we provide a well-supported, 160-nuclear-gene phylogenomic analysis supporting the Zygnematales as the closest living relative to land plants. Our study makes two key contributions to the field: 1) the use of an unbiased method to collect a large set of orthologs from deeply diverging species and 2) the use of these data in determining the sister lineage to land plants. We anticipate this updated phylogeny not only will hugely impact lesson plans in introductory biology courses, but also will provide a solid phylogenetic tree for future green-lineage research, whether it be related to plants or green algae. PMID:22253761

  2. Southall Black Sisters. Hannana Siddiqui speaks to Rasna Warah.

    PubMed

    Warah, R

    1994-01-01

    Southall Black Sisters, an organization for Asian and Afro-Caribbean women in Great Britain, was established in 1979 at the height of anti-racist protests to address the otherwise neglected issue of women's oppression. The group has campaigned against discriminatory immigration laws, illegal virginity tests at Heathrow airport, domestic violence, and other issues of particular concern to British Asian women. Women who migrate to England for an arranged marriage must remain with their husband at least 1 year or face deportation and denial of any public assistance, placing them at risk of unreported domestic violence. Southall Black Sisters has attempted to raise the public consciousness about domestic violence as a criminal issue and garner support for Asian women who leave abusive husbands. However, no support has been forthcoming from the anti-racist movement, which fears that publicity on domestic violence will create a racist backlash against Asian men. More support has been available for the group's campaign to protect battered women who kill their husbands by removing from the law on provocation the need for an immediate response. Another campaign has involved protests against "bounty hunters" hired by Asian families to return girls who have escaped from arranged marriages in their home country or sexual abuse within their family. Southall Black Sisters attributes many of the problems faced by its clients to a rise in religious fundamentalism and Muslim attempts to reverse the gains of the feminist movement. PMID:12287625

  3. Broad Phylogenomic Sampling and the Sister Lineage of Land Plants

    PubMed Central

    Timme, Ruth E.; Bachvaroff, Tsvetan R.; Delwiche, Charles F.

    2012-01-01

    The tremendous diversity of land plants all descended from a single charophyte green alga that colonized the land somewhere between 430 and 470 million years ago. Six orders of charophyte green algae, in addition to embryophytes, comprise the Streptophyta s.l. Previous studies have focused on reconstructing the phylogeny of organisms tied to this key colonization event, but wildly conflicting results have sparked a contentious debate over which lineage gave rise to land plants. The dominant view has been that ‘stoneworts,’ or Charales, are the sister lineage, but an alternative hypothesis supports the Zygnematales (often referred to as “pond scum”) as the sister lineage. In this paper, we provide a well-supported, 160-nuclear-gene phylogenomic analysis supporting the Zygnematales as the closest living relative to land plants. Our study makes two key contributions to the field: 1) the use of an unbiased method to collect a large set of orthologs from deeply diverging species and 2) the use of these data in determining the sister lineage to land plants. We anticipate this updated phylogeny not only will hugely impact lesson plans in introductory biology courses, but also will provide a solid phylogenetic tree for future green-lineage research, whether it be related to plants or green algae. PMID:22253761

  4. Big data, big knowledge: big data for personalized healthcare.

    PubMed

    Viceconti, Marco; Hunter, Peter; Hose, Rod

    2015-07-01

    The idea that the purely phenomenological knowledge that we can extract by analyzing large amounts of data can be useful in healthcare seems to contradict the desire of VPH researchers to build detailed mechanistic models for individual patients. But in practice no model is ever entirely phenomenological or entirely mechanistic. We propose in this position paper that big data analytics can be successfully combined with VPH technologies to produce robust and effective in silico medicine solutions. In order to do this, big data technologies must be further developed to cope with some specific requirements that emerge from this application. Such requirements are: working with sensitive data; analytics of complex and heterogeneous data spaces, including nontextual information; distributed data management under security and performance constraints; specialized analytics to integrate bioinformatics and systems biology information with clinical observations at tissue, organ and organisms scales; and specialized analytics to define the "physiological envelope" during the daily life of each patient. These domain-specific requirements suggest a need for targeted funding, in which big data technologies for in silico medicine becomes the research priority. PMID:26218867

  5. Another Look at Vividness in the Trial of Two Vietnamese Brothers.

    ERIC Educational Resources Information Center

    Bresnahan, Mary I.

    A study examined the trial of People v. Tien (two Vietnamese brothers named defendants in an assault case). In order to understand better the relationship between supportive speech acts and credibility, the study examined how the attorney elicited vivid testimony. One of the ways in which an attorney yields control of testimony to a witness is by…

  6. Two Brothers, Two Cities: Music Education in Boston and Cincinnati from 1830-1844

    ERIC Educational Resources Information Center

    Lenzo, Terri Brown; Resta, Craig

    2011-01-01

    The birth of American music education is often attributed solely to Lowell Mason in Boston. His younger brother Timothy, however, was also active at the same time in Cincinnati. This study traces the roots of music education in both cities, but highlights the rarely cited accomplishments of Timothy Mason and his colleagues. Using historical…

  7. When Your "Problem" Becomes Mine: Adult Female Siblings' Perspectives of Having a Brother with a Disability

    ERIC Educational Resources Information Center

    Pompeo, Michelle N.

    2009-01-01

    This study is a retrospective look at adult female siblings' perspectives of their childhoods and present identities based on having a brother with a disability. This paper focuses on siblings' experiences within educational and public domains, and how such experiences have shaped their personalities and career choices. Qualitative findings were…

  8. Blood Brothers: Albert and Allen Hughes in the Belly of the Hollywood Beast.

    ERIC Educational Resources Information Center

    Gates, Henry Louis, Jr.

    1994-01-01

    Recounts an interview with the Hughes brothers, who are twin black men who produced the film "Menace 2 Society," which is a film about urban delinquency and crime among black adolescents. Their comments include thoughts on racism, media stereotyping, being black in America, and their experiences with Hollywood. (GLR)

  9. A Thousand Lights [and] A Thousand Lights: Teacher and Parent Guide. Brothers Series.

    ERIC Educational Resources Information Center

    Benton, Hope

    This book for children (ages 8 to 14) and the accompanying teacher/parent guide present the story of two brothers, one of whom has a severe hearing impairment, who climb up Mt. Fuji in Japan. Information on the disability is presented subtly and incidentally to encourage the reader to relate more personally and foster a deeper level of acceptance…

  10. The Role of Digital Literacy Practices on Refugee Resettlement: The Case of Three Karen Brothers

    ERIC Educational Resources Information Center

    Gilhooly, Daniel; Lee, Eunbae

    2014-01-01

    This study explores the social and cultural uses of digital literacies by adolescent immigrants to cope with their new lives in the United States. This case study focuses on three adolescent ethnic Karen brothers. Two years of participant observations in their home and Karen community, accompanied by formal and informal interviews, served as the…

  11. Circuits of Spectacle: The Miller Brothers' 101 Ranch Real Wild West

    ERIC Educational Resources Information Center

    Fields, Alison

    2012-01-01

    The Miller Brothers' 101 Ranch Real Wild West show ran from 1906 to 1931, outlasting the famous Buffalo Bill's Wild West show by more than a decade. From its beginnings in Oklahoma Territory, the Real Wild West show traveled national and international circuits and built a broad roster of performers, including more than 150 American Indians. During…

  12. The Liability of Having Brothers: Paying for College and the Sex Composition of the Family.

    ERIC Educational Resources Information Center

    Powell, Brian; Steelman, Lala Carr

    1989-01-01

    Examines effects that the sex composition of family has upon ways in which families finance higher education. Finds that as the number of brothers increases, the likelihood that a student will meet his financial obligation through means other than parental contribution becomes greater. Suggests sex composition is a structural element of the…

  13. Sibling Communication in "Star Trek: The Next Generation": Conflicts between Brothers.

    ERIC Educational Resources Information Center

    Fuss-Reineck, Marilyn

    "Star Trek: The Next Generation" depicts sibling relationships between Data and Lore (android), Worf and Kurn (Klingon) and Jean-Luc and Robert (human) that illustrate conflictual communication and suggest teaching applications. The most disturbing empirical communication research on conflict between brothers reports that male sibling pairs are…

  14. The Wright Brothers and the Future of Bio-Inspired Flight: 1899 through to the Future

    NASA Technical Reports Server (NTRS)

    Bowers, Albion

    2007-01-01

    This viewgraph presentation reviews the experiments that the Wright Brothers conducted prior to their first powered flight in 1903 to developing the first practical aircraft in 1905. Many pictures of the gliders and other devices are used to illustrate the gradual development and experimentation that proceeded the first powered flight.

  15. The Irish Christian Brothers and the National Board of Education: Challenging the Myths

    ERIC Educational Resources Information Center

    McLaughlin, Denis

    2008-01-01

    For close to 170 years the general consensus from historians has been that Edmund Rice, who founded the Irish Christian Brothers in 1802, was an unenthusiastic applicant to the National Board of Education in Ireland in 1832 and later withdrew his schools because he believed his education was incompatible with the philosophy underpinning the…

  16. 75 FR 30831 - Cooksey Brothers Landfill Fire Superfund Site; Ashland, Boyd County, KY; Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ...Under Section 122(h)(1) of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), the United States Environmental Protection Agency has entered into a settlement for reimbursement of past response costs concerning the Cooksey Brothers Landfill Fire Superfund Site located in Ashland, Boyd County, Kentucky for...

  17. Evidence of environmental suppression of familial resemblance: height among US Civil War brothers.

    PubMed

    Lauderdale, D S; Rathouz, P J

    1999-01-01

    This study examines, with historical data, whether within family correlations in height varied across environments and whether variability in height was greater in worse environments. To investigate these hypotheses, brothers were identified who were mustered into the Union Army of the US Civil War, using linked records from the 1850 and 1860 censuses and military and medical records. Heights were available for 3898 men aged 18 and older, of whom 595 were further identified as belonging to 288 family sets of two, three or four brothers. Generalized estimating equations were used to concurrently model the mean height, the variance and the correlation between brothers as a function of county population. Heights decreased as county population size increased (p<0.001). The correlation between brothers' heights decreased significantly (p = 0.032) with increasing county population, and the variance increased (p = 0.026). The correlation ranged approximately from 0.63 in the least populous to 0.24 in the most populous counties. The degree of familial resemblance was lower in environments where mean height was lower, and the variability in height was greater, suggesting that the environmental contribution to the variability in height is of greater relative importance in populations reared, on average, in worse environments. PMID:10541404

  18. Family Configuration and Achievement: Effects of Birth Order and Family Size in a Sample of Brothers.

    ERIC Educational Resources Information Center

    Olneck, Michael R.; Bills, David B.

    1979-01-01

    Birth order effects in brothers were found to derive from difference in family size. Effects for family size were found even with socioeconomic background controlled. Nor were family size effects explained by parental ability. The importance of unmeasured preferences or economic resources that vary across families was suggested. (Author/RD)

  19. 3 CFR 8466 - Proclamation 8466 of December 16, 2009. Wright Brothers Day, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... alter our world. Today, we honor the enduring American spirit of creativity and innovation that made the... the ageless dream of controlled flight, they persevered through great challenges. Early design... workshop where American innovators still tinker, invent, and discover. The next Wright Brothers are...

  20. My Brother as "Problem": Neoliberal Governmentality and Interventions for Black Young Men and Boys

    ERIC Educational Resources Information Center

    Dumas, Michael J.

    2016-01-01

    In this article, the author argues that the Obama Administration's My Brother's Keeper (MBK) initiative serves as an exemplar of neoliberal governmentality, in which Black young men and boys are constructed as essentially damaged, as problems in need of a technocratic public--private solution. More than simply an ideological imposition from above…

  1. Gliding Experiments of the Wright Brothers: The Wrights and Flight Research 1899-1908

    NASA Technical Reports Server (NTRS)

    Bowers, Al; Cole, Jennifer Hansen; Martin, Cam

    2007-01-01

    This viewgraph presentation reviews the experiments that the Wright Brothers conducted prior to their first powered flight in 1903 to developing the first practical aircraft in 1905. Many pictures of the gliders and other devices are used to illustrate the gradual development and experimentation that preceeded the first powered flight.

  2. 3 CFR 9071 - Proclamation 9071 of December 16, 2013. Wright Brothers Day, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 9071 of December 16, 2013. Wright... December 16, 2013 Proc. 9071 Wright Brothers Day, 2013By the President of the United States of America A... seconds of flight. Wilbur and Orville Wright's airplane soared above the wind-blown banks of Kitty...

  3. Strain gradients and melt pathways, Twin Sisters complex, Washington State

    NASA Astrophysics Data System (ADS)

    Kruckenberg, S. C.; Newman, J.; Tikoff, B.; Toy, V. G.

    2009-12-01

    The Twin Sisters complex in the North Cascades of Washington state is a large (~6 by 16 km), virtually unaltered ultramafic body that provides information about the relationships between the formation of compositional layering, structural fabrics and the formation of inferred melt pathways in naturally deforming peridotites. Compositional layering is largely defined by alternating layers of orthopyroxene-absent dunite (>95% olivine) and orthopyroxene-present (~15% orthopyroxene; ~85% olivine) harzburgite aligned parallel to a roughly N-S striking and steeply dipping foliation. Orthopyroxene- and clinopyroxene-bearing dikes occur throughout the Twin Sisters and crosscut the host dunite and harzburgite layering. Orthopyroxene dikes range in thickness from 1 cm to >1 m and are variably oriented and may be folded. Clinopyroxene-bearing dikes are thinner, more consistently oriented (~N-S), and generally more tabular than the orthopyroxene dikes. In the Twin Sisters, cm- to m-scale zones of porphyroclastic dunite cross-cut the main dunite-harzburgite compositional layering and display a variety of relationships with pyroxene dikes in the region. These porphyroclastic dunite bands locally contain single olivine grains >10 cm and likely represent former pathways of melt migration. Transect mapping along an E-W traverse across the Twin Sisters massif reveals that these inferred melt channels form at various angles relative to the main dunite-harzburgite layering. In the west, porphyroclastic olivine layers form at low angle to the main foliation and compositional layering. These zone form at systematically higher angles across the structural section of the Twin Sisters massif to the east and commonly form conjugate cross-cutting sets at high-angle to the main N-S dunite-harzburgite layering. This change in band angle correlates broadly with changes in the intensity of folding of orthopyroxene-bearing dikes, with more intensely deformed dikes in the west to more planar dikes

  4. BigDog

    NASA Astrophysics Data System (ADS)

    Playter, R.; Buehler, M.; Raibert, M.

    2006-05-01

    BigDog's goal is to be the world's most advanced quadruped robot for outdoor applications. BigDog is aimed at the mission of a mechanical mule - a category with few competitors to date: power autonomous quadrupeds capable of carrying significant payloads, operating outdoors, with static and dynamic mobility, and fully integrated sensing. BigDog is about 1 m tall, 1 m long and 0.3 m wide, and weighs about 90 kg. BigDog has demonstrated walking and trotting gaits, as well as standing up and sitting down. Since its creation in the fall of 2004, BigDog has logged tens of hours of walking, climbing and running time. It has walked up and down 25 & 35 degree inclines and trotted at speeds up to 1.8 m/s. BigDog has walked at 0.7 m/s over loose rock beds and carried over 50 kg of payload. We are currently working to expand BigDog's rough terrain mobility through the creation of robust locomotion strategies and terrain sensing capabilities.

  5. Big Data in industry

    NASA Astrophysics Data System (ADS)

    Latinović, T. S.; Preradović, D. M.; Barz, C. R.; Latinović, M. T.; Petrica, P. P.; Pop-Vadean, A.

    2016-08-01

    The amount of data at the global level has grown exponentially. Along with this phenomena, we have a need for a new unit of measure like exabyte, zettabyte, and yottabyte as the last unit measures the amount of data. The growth of data gives a situation where the classic systems for the collection, storage, processing, and visualization of data losing the battle with a large amount, speed, and variety of data that is generated continuously. Many of data that is created by the Internet of Things, IoT (cameras, satellites, cars, GPS navigation, etc.). It is our challenge to come up with new technologies and tools for the management and exploitation of these large amounts of data. Big Data is a hot topic in recent years in IT circles. However, Big Data is recognized in the business world, and increasingly in the public administration. This paper proposes an ontology of big data analytics and examines how to enhance business intelligence through big data analytics as a service by presenting a big data analytics services-oriented architecture. This paper also discusses the interrelationship between business intelligence and big data analytics. The proposed approach in this paper might facilitate the research and development of business analytics, big data analytics, and business intelligence as well as intelligent agents.

  6. The Big Bang Theory

    SciTech Connect

    Lincoln, Don

    2014-09-30

    The Big Bang is the name of the most respected theory of the creation of the universe. Basically, the theory says that the universe was once smaller and denser and has been expending for eons. One common misconception is that the Big Bang theory says something about the instant that set the expansion into motion, however this isn’t true. In this video, Fermilab’s Dr. Don Lincoln tells about the Big Bang theory and sketches some speculative ideas about what caused the universe to come into existence.

  7. Pathways of Influence in School-Based Mentoring: The Mediating Role of Parent and Teacher Relationships

    ERIC Educational Resources Information Center

    Chan, Christian S.; Rhodes, Jean E.; Howard, Waylon J.; Lowe, Sarah R.; Schwartz, Sarah E. O.; Herrera, Carla

    2013-01-01

    This study explores the pathways through which school-based mentoring relationships are associated with improvements in elementary and high school students' socio-emotional, academic, and behavioral outcomes. Participants in the study (N = 526) were part of a national evaluation of the Big Brothers Big Sisters school-based mentoring programs, all…

  8. Meeting the Challenge of Doing an RCT Evaluation of Youth Mentoring in Ireland: A Journey in Mixed Methods

    ERIC Educational Resources Information Center

    Brady, Bernadine; O'Regan, Connie

    2009-01-01

    The youth mentoring program Big Brothers Big Sisters is one of the first social interventions involving youth in Ireland to be evaluated using a randomized controlled trial methodology. This article sets out the design process undertaken, describing how the research team came to adopt a concurrent embedded mixed methods design as a means of…

  9. Mainstreaming: A Model for Including Elementary Students in the Severely Handicapped Classroom.

    ERIC Educational Resources Information Center

    Almond, Patricia; And Others

    1979-01-01

    Using the concepts of normalization, mainstreaming, and individualized instruction, a big brother/big sister program was developed in which 16 severely handicapped autistic children (4 to 15 years old) were tutored by nonhandicapped and educable mentally retarded elementary students. (CL)

  10. The Impact of School-Based Mentoring on Youths with Different Relational Profiles

    ERIC Educational Resources Information Center

    Schwartz, Sarah E. O.; Rhodes, Jean E.; Chan, Christian S.; Herrera, Carla

    2011-01-01

    Associations between youths' relationship profiles and mentoring outcomes were explored in the context of a national, randomized study of 1,139 youths (54% female) in geographically diverse Big Brothers Big Sisters school-based mentoring programs. The sample included youths in Grades 4-9 from diverse racial and ethnic backgrounds, the majority of…