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Sample records for survey boys approved

  1. [Boys' health survey-between gender gap and information backlog].

    Science.gov (United States)

    Grundl, S; Kranz, J; Rosellen, J; Steffens, C; Steffens, J

    2018-05-02

    Early detection examinations take place from birth to the age of 6 years. The youth screening is a continuation of the screening of the "U-series" and should be carried out between the age of 12-15 and 16-17, respectively. Afterwards adolescent girls have good contact with a gynecologist, but adolescent boys usually do not have a medical contact person who they can trust in. To evaluate the state of knowledge on boys' health, a 15-item comprehensive knowledge survey was conducted among ninth grade students at 7 secondary schools (Gymnasien) in North Rhine-Westphalia. The knowledge survey took place at three specified times (before, immediately after and approximately 3 months after adolescent sexual education classes). Only completed questionnaires were analyzed and evaluated in a gender-specific manner. Overall, 459 students participated from March-September 2017. Before sexual education instruction, about half of all questions were answered correctly by the students. Immediately after class, the proportion increased by a factor of 1.5 to a total of 79.24%. Then 2-3 months after the class, the percentage was 69.67%. Considering gender separately, this resulted in an increase of 15.32% for the female students and 16.99% for the male students. The knowledge survey reveals a need to catch up on facts on the subject of boys' health. Despite evidence of an increase in knowledge of both sexes after sexual education instruction, there is a gender gap. Hence, a preventive check-up especially for boys should be established and offered. Issues such as the prevention of sexually transmitted diseases, options for vaccination against human papillomavirus, etc. should be actively addressed.

  2. An exploratory survey of money boys and HIV transmission risk in Jilin Province, PR China

    Directory of Open Access Journals (Sweden)

    Lee Zixuan

    2010-06-01

    Full Text Available Abstract This report represents the first exploratory study of Chinese men who provide commercial sex services to other men ("money boys" in Jilin Province, People's Republic of China, through a convenience sample drawn from Changchun and Jilin City. A total of 86 active money boy participants (Changchun, n = 49; Jilin City, n = 37 were surveyed concerning background and demographics, basic HIV transmission knowledge, and sexual practices. The survey indicated that while Jilin Province money boy behavior matches other studies concerning propensity to high risk behavior and significant bridging potential, the Jilin money boys, unlike previous studies, exhibited a high level of basic HIV/AIDS transmission knowledge. In spite of this level of knowledge, none of the participants reported always using a condom in their sexual activities. They also exhibited a high level of awareness of voluntary counseling and testing available in the province, yet relatively few had availed themselves of these services. These preliminary findings will be used as a baseline and springboard for continuing study in the Jilin Province money boy community. Even now, however, it is becoming clear that the dynamics of male commercial sex work may vary greatly depending upon local influences, and will necessitate that future interventions are highly tailored to area-specific circumstances.

  3. A boy or a girl? A Hungarian survey regarding gender selection.

    Science.gov (United States)

    Fejes, Imre; Szöllosi, János; Závaczki, Zoltán; Koloszár, Sándor; Pál, Attila

    2006-01-01

    Infertile Hungarian couples were surveyed with regard to their opinion of preconception gender selection by the separation of X- and Y-bearing sperm populations. Self-completion of a questionnaire. Group 1: subjects presenting for infertility examination; Group 2: presenting for homologous intrauterine insemination. As concerns the gender of the firstborn, 13.8% of those in Group 1 preferred a boy and 10.3% a girl, while 75.9% had no preference. The male preference was higher in Group 2: 33.3% preferred a boy and 7.4% a girl while 59.3% had no preference (chi 2, p gender. In Group 2, 30.8% were willing to pay the extra costs for a gender selection procedure as compared with only 10.8% of the couples in Group 1 (chi 2, p equal numbers of male and female children. The utilization of preconception gender selection, therefore, would not seem to appreciably affect the natural male/female ratio. Genetic indications exert significant effects on the decision regarding sex selection procedures.

  4. Boys Will Be Boys.

    Science.gov (United States)

    Broude, Gwen J.

    1999-01-01

    Many psychologists assert that boys are in dire straits in U.S. society, but in fact, there is no evidence of an emotional or behavioral epidemic for either sex. If there is any truth to the claim that boys are in trouble, it results from practices that foster aggression. It is a mistake to regard either gender as "fragile." (SLD)

  5. Behavioural and Psychiatric Phenotypes in Men and Boys with X-Linked Ichthyosis: Evidence from a Worldwide Online Survey.

    Directory of Open Access Journals (Sweden)

    Sohini Chatterjee

    Full Text Available X-linked ichthyosis (XLI is a rare dermatological condition arising from deficiency for the enzyme steroid sulfatase (STS. Preliminary evidence in boys with XLI, and animal model studies, suggests that individuals lacking STS are at increased risk of developmental disorders and associated traits. However, the behavioural profile of children with XLI is poorly-characterised, and the behavioural profile of adults with XLI has not yet been documented at all.Using an online survey, advertised worldwide, we collected detailed self- or parent-reported information on behaviour in adult (n = 58 and younger (≤18yrs, n = 24 males with XLI for comparison to data from their non-affected brothers, and age/gender-matched previously-published normative data. The survey comprised demographic and background information (including any prior clinical diagnoses and validated questionnaires assaying phenotypes of particular interest (Adult ADHD Self-Report Scale v1.1, Barrett Impulsiveness Scale-11, adult and adolescent Autism Quotient, Kessler Psychological Distress Scales, and Disruptive Behaviour Disorder Rating Scale.Individuals with XLI generally exhibited normal sensory function. Boys with XLI were at increased risk of developmental disorder, whilst adults with the condition were at increased risk of both developmental and mood disorders. Both adult and younger XLI groups scored significantly more highly than male general population norms on measures of inattention, impulsivity, autism-related traits, psychological distress and disruptive behavioural traits.These findings indicate that both adult and younger males with XLI exhibit personality profiles that are distinct from those of males within the general population, and suggest that individuals with XLI may be at heightened risk of psychopathology. The data are consistent with the notion that STS is important in neurodevelopment and ongoing brain function, and with previous work suggesting high rates of

  6. A survey of rate and causes of deformity in boys and girls youngsters in Lorestan province

    Directory of Open Access Journals (Sweden)

    mostafa Bahrami

    2007-01-01

    Materials and methods: The statistical community of the research included all the youngsters in Lorestan Province. The subjects in this study were 400 boys and 450 girls (11-15 years old that collected randomly. Data collection was done by questionnaires and physical examination (posture screen, tape-measure, Scales and…. The results were analyzed by SPSS software Results: In general, the results of this study indicated that abnormal posture in male was 57.67% and in female was 68.89%. additionally, there was a significant relationship between the level of kyphosis and lordosis and sleep habit, between shoulder dropping and briefcase carriage, between Bow leg and sitting between Hallux Valgus and high heel shoes of subjects ( P<0.05 . Conclusion: Considering the generated results, the level and rate of deformity among youngsters is very high. So, it seems that there is a need to plan an especial program by managers to reduce the burden of this abnormality.

  7. What is the Process Approvals for Survey Research in the Department of Defense (DoD)

    Science.gov (United States)

    2017-04-26

    persons as individuals / representatives of agencies that elicit attitudes, opinions, behavior , and related demographic, social, and economic data to...processes are reported to be confusing. The survey approval process between services is inconsistent and time consuming . Barriers, real or perceived...The working group formed as part of the Behavioral Health Research Interest Group

  8. 2016 Survey of State-Level Health Resources for Men and Boys: Identification of an Inadvertent and Remediable Service and Health Disparity.

    Science.gov (United States)

    Fadich, Ana; Llamas, Ramon P; Giorgianni, Salvatore; Stephenson, Colin; Nwaiwu, Chimezie

    2018-03-01

    This survey evaluated resources available to men and boys at the state level including state public health departments (SPHDs), other state agencies, and governor's offices. Most of the resources and programs are found in the SPHDs and these administer state-initiated and federally funded health programs to provide services and protection to a broad range of populations; however, many men's health advocates believe that SPHDs have failed to create equivalent services for men and boys, inadvertently creating a health disparity. Men's Health Network conducts a survey of state resources, including those found in SPHDs, every 2 years to identify resources available for men and women, determine the extent of any disparity, and establish a relationship with SPHD officials. Data were obtained from all 50 states and Washington, D.C. An analysis of the 2016 survey data indicates that there are few resources allocated and a lack of readily available information on health and preventive care created specifically for men and boys. The data observed that most health information intended for men and boys was scarce among states or oftentimes included on websites that primarily focused on women's health. A potential result of this is a loss of engagement with appropriate health-care providers due to a lack of information. This study continues to validate the disparity between health outcomes for women and men. It continues to highlight the need for better resource allocation, outreach, and health programs specifically tailored to men and boys in order to improve overall community well-being.

  9. Women's approval of domestic physical violence against wives: analysis of the Ghana demographic and health survey.

    Science.gov (United States)

    Doku, David Teye; Asante, Kwaku Oppong

    2015-12-21

    Intimate partner violence (IPV) has serious consequences for the physical, psychological, and reproductive and sexual health of women. However, the factors that make women to justify domestic violence against wives in many sub-Saharan African countries have not been explored. This study investigates factors that influence women approval of domestic physical violence among Ghanaian women aged 15-49. A nationally representative sampled data (N = 10,607) collected in the 2003 and 2008 Ghana Demographic and Health Survey were used. Multivariate logistic regression was used to study the associations between women's economic and socio-demographic characteristics and their approval of domestic physical violence against wives. Women aged 25-34 and 15-24 were 1.5 and 1.3 times, respectively, more likely to approve domestic physical violence against wives compared to those aged 35 years and above. Furthermore, women with no education (OR = 3.1, CI = 2.4-3.9), primary education (OR = 2.6, CI = 2.1-3.3) and junior secondary education (OR = 1.8, CI = 1.4-2.2) had higher probability of approving domestic physical violence compared to a woman who had secondary education or higher. Compared to women with Christian belief, Moslems (OR = 1.5, CI = 1.3-1.8) and Traditional believer (OR = 1.7, CI = 1.2-2.4) were more likely to approve domestic physical violence of wives. Women who were in the richest, rich and middle wealth index categories were less likely to approve domestic physical violence of wives compared to the poorest. These findings fill a gap in understanding economic and socio-demographic factors associated with approval of domestic physical violence of wives. Interventions and policies should be geared at contextualizing intimate partner violence in terms of the justification of this behaviour, as this can play an important role in perpetration and victimization.

  10. Make your Boy surface

    OpenAIRE

    Ogasa, Eiji

    2013-01-01

    This is an introductory article on the Boy surface. Boy found that RP2 can be immersed into R3 and published it 1901. (The image of) the immersion is called the Boy surface after Boy's discovery. We have created a way to construct the Boy surface by using a pair of scissors, a piece of paper, and a strip of scotch tape. In this article we introduce the way.

  11. Delayed puberty in boys

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/007695.htm Delayed puberty in boys To use the sharing features on this page, please enable JavaScript. Delayed puberty in boys is when puberty does not begin ...

  12. Supporting Boys as Readers

    Science.gov (United States)

    Serafini, Frank

    2013-01-01

    The challenges associated with boys and reading are focused on such factors as society's lack of focus on literacy skills, parents failings to inspire reading in boys, and internal motivational factors rather than looking at the environments created for reading in and out of school. In this column, several ideas for helping boys develop a…

  13. The evolution, approval and implementation of the U.S. Geological Survey Science Data Lifecycle Model

    Science.gov (United States)

    Faundeen, John L.; Hutchison, Vivian

    2017-01-01

    This paper details how the United States Geological Survey (USGS) Community for Data Integration (CDI) Data Management Working Group developed a Science Data Lifecycle Model, and the role the Model plays in shaping agency-wide policies. Starting with an extensive literature review of existing data Lifecycle models, representatives from various backgrounds in USGS attended a two-day meeting where the basic elements for the Science Data Lifecycle Model were determined. Refinements and reviews spanned two years, leading to finalization of the model and documentation in a formal agency publication . The Model serves as a critical framework for data management policy, instructional resources, and tools. The Model helps the USGS address both the Office of Science and Technology Policy (OSTP) for increased public access to federally funded research, and the Office of Management and Budget (OMB) 2013 Open Data directives, as the foundation for a series of agency policies related to data management planning, metadata development, data release procedures, and the long-term preservation of data. Additionally, the agency website devoted to data management instruction and best practices (www2.usgs.gov/datamanagement) is designed around the Model’s structure and concepts. This paper also illustrates how the Model is being used to develop tools for supporting USGS research and data management processes.

  14. Digital Breast Tomosynthesis Practice Patterns Following 2011 FDA Approval: A Survey of Breast Imaging Radiologists.

    Science.gov (United States)

    Gao, Yiming; Babb, James S; Toth, Hildegard K; Moy, Linda; Heller, Samantha L

    2017-08-01

    To evaluate uptake, patterns of use, and perception of digital breast tomosynthesis (DBT) among practicing breast radiologists. Institutional Review Board exemption was obtained for this Health Insurance Portability and Accountability Act-compliant electronic survey, sent to 7023 breast radiologists identified via the Radiological Society of North America database. Respondents were asked of their geographic location and practice type. DBT users reported length of use, selection criteria, interpretive sequences, recall rate, and reading time. Radiologist satisfaction with DBT as a diagnostic tool was assessed (1-5 scale). There were 1156 (16.5%) responders, 65.8% from the United States and 34.2% from abroad. Of these, 749 (68.6%) use DBT; 22.6% in academia, 56.5% private, and 21% other. Participants are equally likely to report use of DBT if they worked in academics versus in private practice (78.2% [169 of 216] vs 71% [423 of 596]) (odds ratio, 1.10; 95% confidence interval: 0.87-1.40; P = 1.000). Of nonusers, 43% (147 of 343) plan to adopt DBT. No US regional differences in uptake were observed (P = 1.000). Although 59.3% (416 of 702) of DBT users include synthetic 2D (s2D) for interpretation, only 24.2% (170 of 702) use s2D alone. Majority (66%; 441 of 672) do not perform DBT-guided procedures. Radiologist (76.6%) (544 of 710) satisfaction with DBT as a diagnostic tool is high (score ≥ 4/5). DBT is being adopted worldwide across all practice types, yet variations in examination indication, patient selection, utilization of s2D images, and access to DBT-guided procedures persist, highlighting the need for consensus and standardization. Copyright © 2017 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

  15. National Boy Scout Jamboree

    Science.gov (United States)

    1989-01-01

    This video looks at a NASA sponsored exhibit at the National Boy Scout Jamboree in Fredricksburg, VA. Boy Scouts are shown interacting with NASA researchers and astronauts and touring mockups of Space Station Freedom and Apollo 11. NASA's program to encourage the researchers of tomorrow is detailed.

  16. Turn Your Boys into Readers!

    Science.gov (United States)

    Allyn, Pam

    2011-01-01

    Girls outscore boys in reading proficiency levels; the gender gap is startling and concerning. The myth that boys won't read or that it's not "cool" for boys to love reading plays a big part in how these low levels come to be. Low expectations from teachers, and an assumption that boys prefer physical activity, mean that boys often don't find…

  17. The Relationship between Friendship Quality and Self-Esteem in Adolescent Girls and Boys.

    Science.gov (United States)

    Thomas, Jennifer J.; Daubman, Kimberly A.

    2001-01-01

    Investigated the role of friendship quality in adolescent boys' and girls' self-esteem. High school student surveys indicated that girls had significantly lower self-esteem than boys, and they rated their relationships as stronger, more interpersonally rewarding, and more stressful than boys. Boys rated their cross-gender best friendship as more…

  18. 'Bad boys'' Bodies

    DEFF Research Database (Denmark)

    Skårderud, Finn; Nygren, Pär; Edlund, Birgitta

    2005-01-01

    (n= 196) completed the Eating Disorders Inventory ? Child version (EDI-C). The childcare residents also completed an extended questionnaire, including questions regarding the use of anabolic?andro-genic steroids. Our main ?ndings were high scores on EDI-C symptom scales for boys in the childcare...... resident group; few differences between girls in the two samples; and a high frequency of having used anabolic?androgenic steroids among boys in care. Body-image problems among boys have hitherto been given little attention. The results call for increased efforts in describing and detecting patho...

  19. Concerns Boys Have about Puberty

    Science.gov (United States)

    ... Size Email Print Share Concerns Boys Have About Puberty Page Content Article Body Boys have pubertal concerns ... just part of growing up. Involuntary Erections During puberty, boys get erections spontaneously, without touching their penis ...

  20. Prosocial And Antisocial Boys Together

    Science.gov (United States)

    Feldman, Ronald A.; And Others

    1973-01-01

    It may not help antisocial boys to segregate them, but wouldn't it harm prosocial boys to be integrated with antisocial boys? This study examines both propositions in the light of investigation at a summer camp. (Author)

  1. [Anorexia nervosa in boys].

    Science.gov (United States)

    Dalem, I; Piccinin, B; Lerminiaux, D; Ansseau, M

    2000-12-01

    Anorexia nervosa is a severe and potentially fatal disorder that generally affects adolescent girls. However, a small number of boys also suffer from anorexia nervosa. Through an analysis of a series of studies and articles, a synthesis of male anorexia nervosa is offered, with emphasis on the differences of the illness between boys and girls. A clinical case is provided as an illustration of this article.

  2. [Subjective Level of Information and Information Needs of Patients with an Approved Rehabilitation Application and Patients at the End of Rehabilitation Results of a Written Survey].

    Science.gov (United States)

    Walther, Anna Lena; Schreiber, Dora; Falk, Johannes; Deck, Ruth

    2017-08-01

    Aim The aim of the study was to identify the subjective level of information and information needs of patients with an approved rehabilitation application and patients at the end of rehabilitation with regard to preferred subjects and kind of information transfer. Method Written survey with N=283 patients with approved rehabilitation application and N=388 patients at the end of rehabilitation. Results Both groups reported high information needs particularly regarding treatments during rehabilitation, rehabilitation aftercare and rehabilitation aims. A conversation with their physician, a brochure and a website are the preferred information pathways. Conclusion Taking into account the topics for which both groups require information and the preference regarding the kind of information transfer can make a valuable contribution for the development of needs-oriented information material. © Georg Thieme Verlag KG Stuttgart · New York.

  3. A Cypriote boy

    OpenAIRE

    Thomson, John, 1837-1921, photographer

    2003-01-01

    90 x 110 mm. Woodburytype. A half-length portrait of a young boy. The portrait appears in Thomson's 'Through Cyprus with the camera, in the autumn of 1878' (vol.2, London: Sampson Low, Marston, Searle, and Rivington, 1879). Thomson wrote: 'The boy represented in the second picture is the son of the priest of Avgoru [? Avgorou]. The higher dignitaries of the Greek Church are not permitted to marry; but the papa may be wedded, subject to the condition that the union was effected before his...

  4. First Approval of Improved Medical Device Conditional on Use-Result Survey in Japan - Regulatory Review of Polymer-Free Drug-Coated BioFreedom Coronary Stent.

    Science.gov (United States)

    Konishi, Akihide; Ho, Mami; Shirai, Yuko; Shirato, Haruki

    2018-05-25

    A prospective randomized clinical trial showed that the BioFreedom stent (Biosensors International), which is a polymer-free and carrier-free drug-coated stent, was significantly superior to a bare-metal stent (BMS) in patients at high bleeding risk who were receiving a 1-month course of dual antiplatelet therapy (DAPT). However, the stent thrombosis rate (2.01% for BioFreedom vs. 2.20% for BMS) was 4-6-fold higher than that of approved drug-eluting stents based on real-world data in Japan. Furthermore, the frequency of stent thrombosis at more than 1 month with the BioFreedom stent was slightly higher than that at less than 1 month. This result suggested that it would not be acceptable to stop DAPT universally at 1 month. Thus, the target patients for the BioFreedom stent are unspecified patients at high bleeding risk needing to continue DAPT for as long as necessary in Japan. Therefore, based on the pre- and post-marketing balance of medical devices regulations, regulatory approval was given for unspecified patients conditionally upon real-world data collection of 2,000 patients with a Use-Results Survey, instead of conducting additional pre-marketing clinical trial(s). The Use-Results Survey System is part of a strategy to expedite patients' access to innovative medical devices and to accelerate the development of medical devices.

  5. Boys' Bodies in Early Childhood

    Science.gov (United States)

    Drummond, Murray

    2012-01-01

    This paper is based on qualitative research data from a project investigating early childhood boys' constructions of masculinities in relation to sport, health and the body. The focus group data, with 33 boys, has been collected in each of the boys' first three years at school. It is part of the data that will be collected over eight years with…

  6. Identification and content validation of wound therapy clinical endpoints relevant to clinical practice and patient values for FDA approval. Part 1. Survey of the wound care community.

    Science.gov (United States)

    Driver, Vickie R; Gould, Lisa J; Dotson, Peggy; Gibbons, Gary W; Li, William W; Ennis, William J; Kirsner, Robert S; Eaglstein, William H; Bolton, Laura L; Carter, Marissa J

    2017-05-01

    Wounds that exhibit delayed healing add extraordinary clinical, economic, and personal burdens to patients, as well as to increasing financial costs to health systems. New interventions designed to ease such burdens for patients with cancer, renal, or ophthalmologic conditions are often cleared for approval by the U.S. Food and Drug Administration (FDA) using multiple endpoints but the requirement of complete healing as a primary endpoint for wound products impedes FDA clearance of interventions that can provide other clinical or patient-centered benefits for persons with wounds. A multidisciplinary group of wound experts undertook an initiative, in collaboration with the FDA, to identify and content validate supporting FDA criteria for qualifying wound endpoints relevant to clinical practice (CP) and patient-centered outcomes (PCO) as primary outcomes in clinical trials. As part of the initiative, a research study was conducted involving 628 multidisciplinary expert wound clinicians and researchers from 4 different groups: the interdisciplinary core advisory team; attendees of the Spring 2015 Symposium on Advanced Wound Care (SAWC); clinicians employed by a national network of specialty clinics focused on comprehensive wound care; and Association for the Advancement of Wound Care (AAWC) and Wound Healing Society (WHS) members who had not previously completed the survey. The online survey assessed 28 literature-based wound care endpoints for their relevance and importance to clinical practice and clinical research. Fifteen of the endpoints were evaluated for their relevance to improving quality of life. Twenty-two endpoints had content validity indexes (CVI) ≥ 0.75, and 15 were selected as meriting potential inclusion as additional endpoints for FDA approval of future wound care interventions. This study represents an important first step in identifying and validating new measurable wound care endpoints for clinical research and practice and for regulatory

  7. A survey of working conditions within biomedical research in the United Kingdom [version 3; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Nick Riddiford

    2017-08-01

    Full Text Available Background: Recent articles have presented a bleak view of career prospects in biomedical research in the US. Too many PhDs and postdocs are trained for too few research positions, creating a “holding-tank” of experienced senior postdocs who are unable to get a permanent position. Coupled with relatively low salaries and high levels of pressure to publish in top-tier academic journals, this has created a toxic environment that is perhaps responsible for a recently observed decline in biomedical postdocs in the US, the so-called “postdocalypse”. Methods: To address the gulf of information relating to working habits and attitudes of UK-based academic biomedical researchers, a link to an online survey was included in an article published in the Guardian newspaper. Survey data were collected between 21st March 2016 and 6th November 2016 and analysed to examine discrete profiles for three major career stages: PhD, postdoc and principal investigator. Results: Overall, the data presented here echo trends observed in the US: The 520 UK-based biomedical researchers responding to the survey reported feeling disillusioned with academic research, due to the low chance of getting a permanent position and the long hours required at the bench. Also like the US, large numbers of researchers at each distinct career stage are considering leaving biomedical research altogether. Conclusions: There are several systemic flaws in the academic scientific research machine – for example the continual overproduction of PhDs and the lack of stability in the early-mid stages of a research career - that are slowly being addressed in countries such as the US and Germany. These data suggest that similar flaws also exist in the UK, with a large proportion of respondents concerned about their future in research. To avoid lasting damage to the biomedical research agenda in the UK, addressing such concerns should be a major priority.

  8. Serving Boys through Readers' Advisory

    Science.gov (United States)

    Sullivan, Michael

    2010-01-01

    Based on more than twenty years' experience working to get boys interested in reading, the author now offers his first readers' advisory volume. With an emphasis on nonfiction and the boy-friendly categories of genre fiction, the work offers a wealth of material including: (1) Suggestions for how to booktalk one-on-one as well as in large groups;…

  9. Primary Boys and Hegemonic Masculinities.

    Science.gov (United States)

    Skelton, Christine

    1997-01-01

    Explores the relationships between primary-aged boys, hegemonic masculinities, and sexualized/violent behaviors in the school setting. Shows that hegemonic masculinities vary from school to school and that boys draw upon, negotiate, and reject aspects of the hegemonic masculinity of the school in the process of constructing their masculine…

  10. Boys and Puberty (For Kids)

    Science.gov (United States)

    ... Videos for Educators Search English Español Boys and Puberty KidsHealth / For Kids / Boys and Puberty What's in this article? Why Are Girls Taller ... as you grow up, especially as you reach puberty (say: PYOO-bur-tee), the name for the ...

  11. A Study of Boys' Reading.

    Science.gov (United States)

    Telford, Lesley

    1999-01-01

    Examined how reading attitudes of Year 6 boys in British primary schools were influenced by gender issues, peers, and peer group culture. Found that confidence and experience shown in private reading was at odds with boys' public attitudes in discussion with peers. Suggests that siblings and adults might provide more positive role models for…

  12. Epidemiology of adulthood drowning deaths in Bangladesh: Findings from a nationwide health and injury survey [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Mohammad Jahangir Hossain

    2017-04-01

    Full Text Available Background: Annual global death due to drowning accounts for 372,000 lives, 90% of which occur in low and middle income countries. Life in Bangladesh exposes adults and children to may water bodies for daily household needs, and as a result drowning is common. In Bangladesh, due to lack of systemic data collection, drowning among adults is unknown; most research is focused on childhood drowning. The aim of the present study was to explore the epidemiology of adulthood drowning deaths in Bangladesh. Methodology: A nationwide cross-sectional survey was conducted from January to December in 2003 among 171,366 rural and urban households, with a sample of 819,429 individuals to determine the epidemiology of adulthood drowning in Bangladesh.   Results:  Annual fatal drowning incidence among adults was 5.85/100,000 individuals. Of these, 71.4% were male and 28.6% were female (RR 2.39. In total, 90% of the fatalities were from rural areas. Rural populations were also found to have a 8.58 times higher risk of drowning than those in urban areas. About 95% of drowning occurred in natural water bodies. About 61.6% of the deaths occurred at the scene followed by 33.5% at the home. Of the drowning fatalities, 67% took place in water bodies within 100 meters of the household. Among the drowning fatalities 78.4% occurred in daylight between 7.00 and 18.00. Over 97% of the victims were from poor socio economic conditions with a monthly income tk. 6,000 ($94 or less. Only 25.5% of incidences were reported to the police station. Conclusions: Every year a significant number of adults die due to drowning in Bangladesh.  Populations living in rural areas, especially men, were the main victims of drowning. This survey finding might help policy makers and scientists to understand the drowning scenario among adults in Bangladesh.

  13. Parent-Reported Differences between School-Aged Girls and Boys on the Autism Spectrum

    Science.gov (United States)

    Sutherland, Rebecca; Hodge, Antoinette; Bruck, Susan; Costley, Debra; Klieve, Helen

    2017-01-01

    More boys than girls are diagnosed with autism spectrum disorder; however, there are conflicting findings about whether they differ in their presentation. This study involved a survey of parents of school-aged children on the autism spectrum (171 parents of girls and 163 parents of boys) that was distributed via social media. The surveys provided…

  14. Understanding boys': thinking through boys, masculinity and suicide.

    Science.gov (United States)

    Mac An Ghaill, Mairtin; Haywood, Chris

    2012-02-01

    In the UK, the media are reporting increasing rates of childhood suicide, while highlighting that increasing numbers of pre-adolescent boys (in relation to girls) are diagnosed as mentally ill. In response, academic, professional and political commentators are explaining this as a consequence of gender. One way of doing this has been to apply adult defined understandings of men and masculinities to the attitudes and behaviours of pre-adolescent boys. As a consequence, explanations of these trends point to either 'too much' masculinity, such as an inability to express feelings and seek help, or 'not enough' masculinity that results in isolation and rejection from significant others, such as peer groups. Using a discourse analysis of semi-structured interviews with 28 children aged 9-13 (12 male, 16 females) and 12 school staff at a school in North East England, this article questions the viability of using normative models of masculinity as an explanatory tool for explaining boys' behaviours and suggests that researchers in the field of gender and suicide consider how boys' genders may be constituted differently. We develop this argument in three ways. First, it is argued that studies that use masculinity tend to reduce the formation of gender to the articulation of power across and between men and other men and women. Second, we argue that approaches to understanding boys' behaviours are simplistically grafting masculinity as a conceptual frame onto boy's attitudes and behaviours. In response, we suggest that it is important to re-think how we gender younger boys. The final section focuses specifically on the ways that boys engage in friendships. The significance of this section is that we need to question how notions of communication, integration and isolation, key features of suicide behaviours, are framed through the local production of friendships. Copyright © 2010 Elsevier Ltd. All rights reserved.

  15. Some boys' problems in education

    DEFF Research Database (Denmark)

    Jørgensen, Christian Helms

    2015-01-01

    of education policy. The purpose of this article is to examine this ‘boy problem’ in relation to the dual system of vocational education and training (VET) in Denmark. By considering the gender divisions and the value of the VET programmes on the labour market, it explores what kind of problems boys have......The last two decades have seen an increasing political concern in the high dropout rates and low performance in education of boys compared to girls – at times in the form of a ‘moral panic’. This has also been the case in Denmark where ‘the boy problem’ in education now is placed high on the agenda...... to general education, but social and institutional processes of differentiation in the vocational schools place a significant group of students in a position where they have little chance of completing the programme. In the conclusion, some reflections are made on the effect of a recent reform of VET...

  16. Testicular biopsy in prepubertal boys

    DEFF Research Database (Denmark)

    Faure, Alice; Bouty, Aurore; O'Brien, Mike

    2016-01-01

    No consensus exists regarding the precise role of testicular biopsy in prepubertal boys, although it is considered useful for assessing the potential consequences of undescended testes on fertility. Current scientific knowledge indicates that surgeons should broaden indications for this procedure...... for the preservation of fertility after gonadotoxic chemotherapy - even for prepubertal boys - are emerging. Cryopreservation of testicular tissue samples for the preservation of fertility - although still an experimental method at present - is appealing in this context. In our opinion, testicular biopsy...

  17. Cephalometric norms of Saudi boys

    International Nuclear Information System (INIS)

    Nashashibi, I. A.; Shaikh, H. S.; Sarhan, O. A.

    1990-01-01

    The present study was conducted to establish cephalometric norms of Saudi boys based on the Steiners analysis, and to compare the results of the present study with similar studies conducted on other racial or ethnic groups. For this purpose, fifty-five healthy Saudi boys, with a mean age of 12.04 years, were selected from different schools of Riyadh. Female Saudis were not used for this study due to social restrictions with respect to the Kingdom's customs and traditions. Selection was made on the basis of normal occlusion, balanced and pleasing profile with no obvious facial asymmetry. None of the boys have undergone orthodontic treatment prior to this study. Lateral skull cephaiograms were taken and traced using a standardized technique. Each cephalogram was traced twice with a one week interval by the authors. All angular and linear measurements were calculated to the nearest 0.5 degree and 0.5 mm, respectively. Steiners method of cephalometric analysis was used to establish cephalometric norms. The result of the study demonstrated that the Saudi boys differed from other racial and ethnic groups in some skeletal and dental measurements. Generally, the Saudi boys revealed a more protrusive maxillary apical base and double dental protrusion. (author)

  18. Vulnerable girls and dangerous boys

    DEFF Research Database (Denmark)

    Henriksen, Ann-Karina Eske

    2017-01-01

    , and young people’s experiences of confinement. Drawing on Foucauldian power analytics and post-structuralist feminist theory on subjectivity, the study finds that the disciplining practices are gendered to promote working-class masculinity for boys and normative femininity and (hetero)sexuality for girls......, with minorizing effects on some boys and girls. The study provides unique insights from a gender-integrated context for confined young people and supplements scholarship on the gendered logics that underpin interventions operating within the penal–social work nexus....

  19. Emotional Intelligence and Social Responsibility of Boy Students in Middle School

    Science.gov (United States)

    Moradi Sheykhjan, Tohid; Jabari, Kamran; K, Rajeswari

    2014-01-01

    The present study has been undertaken to know the relationship between emotional intelligence and social responsibility of boy students in middle school using correlation. Survey method was adopted for the study. Data were collected from 100 boy students studying in Miandoab City of Iran during the academic year, 2012-13 who were selected…

  20. Sociocultural and Individual Influences on Muscle Gain and Weight Loss Strategies among Adolescent Boys and Girls

    Science.gov (United States)

    Ricciardelli, Lina A.; McCabe, Marita P.

    2003-01-01

    The study examined the role of body dissatisfaction, body image importance, sociocultural influences (media and parent and peer encouragement), self-esteem and negative affect on body change strategies to decrease weight and increase muscles in adolescent boys and girls. Surveys were administered to 587 boys and 598 girls aged between 11 and 15…

  1. A boy with bilateral SUNA

    DEFF Research Database (Denmark)

    Vuković Cvetković, Vlasta; Jensen, Rigmor Højland

    2017-01-01

    secondary causes should be searched for vigorously if there are bilateral symptoms. Despite a number of therapeutic trials, effective management for the majority of SUNA patients is not available at present. Management of SUNA is often difficult. Case We report the case of a young boy with bilateral SUNA...

  2. The Science of Little Boy

    Science.gov (United States)

    Askew, Jennifer; Gray, Ron

    2017-01-01

    Near the end of World War II, the United States dropped the first nuclear bomb ever used in warfare. The bomb was code named "Little Boy." The fission-type nuclear bomb exploded with the energy equivalent of approximately 13 kilotons of TNT. This article describes a 16 day model-based inquiry (MBI) unit on nuclear chemistry that…

  3. How Schools Discriminate against Boys.

    Science.gov (United States)

    McGuinness, Diane

    1979-01-01

    Biological differences between the sexes in motor, sensory, and some intellectual abilities are reviewed. The skills that lead to early success in school draw on female talents; as a result, boys are often labeled hyperactive. Journal availability: Human Nature, Inc., Subscriptions Department, P.O. Box 10702, Des Moines, Iowa 50340; single copy…

  4. Why I Teach "Black Boy."

    Science.gov (United States)

    Mahle, Benjamin

    1983-01-01

    Argues that Richard Wright's "Black Boy" is appropriate for ninth-grade students because it combines an exciting story of survival with effective prose, forces readers to try to understand their own experiences in the light of the protagonist's, and intimately involves students in such universal concerns as suffering, violence, and…

  5. Anabolic Steroid Misuse Among US Adolescent Boys: Disparities by Sexual Orientation and Race/Ethnicity.

    Science.gov (United States)

    Blashill, Aaron J; Calzo, Jerel P; Griffiths, Scott; Murray, Stuart B

    2017-02-01

    To examine the prevalence of anabolic steroid misuse among US adolescent boys as a function of sexual orientation and race/ethnicity. We analyzed boys from the 2015 Youth Risk Behavior Survey (n = 6248; mean age = 16), a representative sample of US high school students. Lifetime prevalence of anabolic steroid misuse was dichotomized as never versus 1 or more times. Sexual minority boys reported elevated misuse compared with heterosexual boys, within each level of race/ethnicity. Black, Hispanic, and White sexual minority boys reported misuse at approximately 25%, 20%, and 9%, respectively. Sexual orientation health disparities in anabolic steroid misuse disproportionally affect Black and Hispanic sexual minority adolescent boys, but more research is needed to understand the mechanisms driving these disparities.

  6. Relations of Marital Satisfaction to Peer Outcomes in Adolescent Boys: A Longitudinal Study.

    Science.gov (United States)

    Feldman, S. Shirley; Wentzel, Kathryn R.

    1995-01-01

    Examined connection between parents' marital relationship and parenting styles to peer-related outcomes. Analysis of boys' (n=62) and parents' reports on marriage over a four-year period indicate that children who experience emotional closeness within the family might not need high levels of social attention and approval from peers. (RJM)

  7. HPV vaccination acceptability in young boys

    Directory of Open Access Journals (Sweden)

    Giancarlo Tisi

    2013-09-01

    Full Text Available PURPOSE: The aim of this study was to evaluate the comprehension and acceptance of HPV vaccination in parents of adolescent boys aged 11 to 15 years. METHODS: A cross-sectional survey was conducted by means of questionnaires sent directly to the homes of all families with young males aged between 11 and 15, residents of three municipalities of the Province of Brescia, Italy. The documentation also contained an informative leaflet summarizing the HPV-related disease characteristics, the burden of disease and the available strategies for prevention and treatment, illustrating the rationale of vaccination and describing the project and its phases. The questionnaire included questions on demographic data, acceptance and motivations for HPV vaccination. The collected data was analyzed using descriptive statistics. At the end of the study, parents who received the questionnaires were also offered the possibility of vaccinating their male sons for free. RESULTS: From a total of 1072 questionnaires sent, 161 where returned from the three selected municipalities (average response rate 15%; 97% of adolescent males involved in the study were Italian and 91% Catholic; 97% of parents declared themselves to be willing to vaccinate their sons: the principal motivation given (92% was prevention of the disease, cancerous or not, related to viral infection. Among the respondents not willing to vaccinate their sons, the motivation was lack of information about the vaccine and the disease. At the end of the study, around 71 boys were vaccinated. DISCUSSION: To our knowledge, this is the first survey in Italy exclusively conducted on parents of adolescent males about the acceptability and feasibility of vaccination against HPV: a very high percentage of respondents was favorable to accept the vaccination for their sons, the main motivation being the fact that parents considered protecting their sons from HPV-related diseases highly important. Of the 161 boys

  8. Achievement in Boys' Schools 2010-12

    Science.gov (United States)

    Wylie, Cathy; Berg, Melanie

    2014-01-01

    This report explores the achievement of school leavers from state and state-integrated boys' schools. The analysis from 2010 to 2012 shows school leavers from state boys' schools had higher qualifications than their male counterparts who attended state co-educational schools. The research was carried out for the Association of Boys' Schools of New…

  9. Relationships Play Primary Role in Boys' Learning

    Science.gov (United States)

    Reichert. Michael; Hawley. Richard

    2013-01-01

    There is a pantheon of literature and popular panic pointing toward the academic ascent of girls and the decline of boys. On the contrary, the reality is different: Boys are learning and succeeding in many places. Two studies find that the places where boys excel have several common characteristics, including teachers who relate to the boys…

  10. Students' perceptions of the physical education class environment for boys and girls and the perceived motivational climate.

    Science.gov (United States)

    Papaioannou, A

    1998-09-01

    Greek students (N = 310) responded to surveys concerning their perceptions of the physical education class environment. Based on factor and reliability analyses, 14 scale scores were computed. Two depicted perceptions of teacher-initiated mastery orientation and teacher-initiated performance orientation. Six scale scores reflected the teacher's negative behavior toward boy's, focus on boys' learning, encouragement toward boys, autonomy given to boys, adjustment of the lesson for boys, and motivation of boys. Six identical scale scores were calculated assessing the physical education class climate for girls. The perception of a teacher who behaves differently toward boys and girls was negatively related to the perception of a teacher who tried to help all students to improve. It is suggested that a mastery orientation increases students' motivation and maintains equality in physical education.

  11. Development of the 'Beta-Boy' radiation counter for public acceptance activities

    International Nuclear Information System (INIS)

    Tanabe, Hiroshi; Kitada, Hiroshi

    1993-01-01

    Japan Nuclear Fuel Ltd., which was established on July 1st, 1992 largely financed by Japan's electric power companies is presently developing four projects in the village of Rokkasho, Aomori Prefecture, roughly 700 km north of Tokyo: a uranium enrichment plant, which began operation in March, 1992; a reprocessing plant to begin construction in March, 1993; a high level radioactive waste storage facility for waste returned from overseas reprocessing, construction of which began in May, 1992; and a low level radioactive waste disposal center for waste generated in nuclear power plants, which began operation in December, 1992. Approval for the location of these facilities was obtained from the authorities in Aomori Prefecture and Rokkasho Village in 1985. However, following the Chernobyl accident in 1986, the nuclear fuel cycle project in Rokkasho as well as other nuclear facilities throughout the country were faced with very active opposition from the antinuclear movement. Through our efforts to obtain public acceptance by arranging site tours, lectures, public debates and so on, we realized that many of the people of Aomori Prefecture had doubts about the nuclear fuel cycle, and that more than 80% of those people held concerns about radiation. We also found that through the demonstration of measuring atmospheric radiation levels using a large conventional portable GM survey meter of the type used in nuclear facilities, we were able to obtain considerable understanding of the nature of radiation at our lectures. Realizing therefore the need to increase this effect, we decided to develop a simple radiation counter, which all the participants at our lectures could operate themselves to measure radiation. I will now explain the characteristics of 'Beta-Boy', new radiation counter, and the method to explain radiation by using 'Beta-Boy' in our public acceptance activities

  12. Survey of DSA-certified digital repositories : Report on the findings in a survey of all DSA-certified digital repositories on investments in and benefits of acquiring the Data Seal of Approval (DSA)

    NARCIS (Netherlands)

    Waterman, Kees-Jan; Sierman, Barbara

    2016-01-01

    The Data Seal of Approval (DSA) has been in use as a certification instrument for trustworthy digital repositories (TDRs) since 2010. By March 2016 some 50 repositories had applied successfully for the seal. Whereas some organizations and repositories have published about their own experiences in

  13. An initial exploration of prostitution of boys in the West African region.

    Science.gov (United States)

    Hounmenou, Charles

    2017-07-01

    There is limited research on child prostitution in Sub-Saharan Africa, particularly as it relates to boys. An international research study on child prostitution was conducted in Benin, Burkina Faso, and Niger. A descriptive, cross-sectional research design with a survey method was used to collect data. Convenience sampling was used to recruit the participants. A total of 709 children in prostitution participated in the study, including 261 girls in Benin, 243 girls in Burkina Faso, and 192 girls and 13 boys in Niger. This paper presents only the findings about the subsample of 13 boys. The findings show that most boys lived with their families while practicing prostitution. Sexual abuse and sexual assault were the main adverse childhood events experienced by most boys prior to prostitution. There was no indication of involvement of pimps in the sexual transactions of the boys. There was a high level of awareness of risks and consequences of prostitution among the participants. Consistent condom use was reported by almost all the boys. Most of the participants experienced violence not only from clients and people in the community, but also from the police. Implications for practice, policy and research about boy prostitution are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Framing black boys: parent, teacher, and student narratives of the academic lives of black boys.

    Science.gov (United States)

    Rowley, Stephanie J; Ross, Latisha; Lozada, Fantasy T; Williams, Amber; Gale, Adrian; Kurtz-Costes, Beth

    2014-01-01

    The discourse on Black boys tends to suggest that Black boys are in complete peril. We begin with evidence that Black boys are excelling in certain contexts (i.e., in certain states, in certain schools, and in certain courses). We then discuss the ways in which the narratives used by parents, teachers, and Black boys themselves may serve to further reinforce views that Black boys are beyond hope. Research on Black parents suggests that they tend to view their sons as vulnerable and have lower expectations for sons than for daughters. Studies of teachers show that they tend to view Black boys as unteachable, as social problems, and as scary. Research on Black boys shows that they are sometimes complicit in supporting these narratives by engaging in negative or ste reotypical behavior. We also include recent research that includes counter-narratives of Black boys. We end with suggestions for future research.

  15. Classroom interaction and language learning among boys in coed and single-sex contexts

    OpenAIRE

    Rojas Alfaro, Roberto Enrique

    2012-01-01

    This paper will address the differences and similarities in EFL interactive patterns of boys' learning in gender specific learning environments. The presentation will explore the findings of observational research conducted in coeducational and single-sex classrooms in two secondary schools in Costa Rica, namely Yorkin and New Hope schools. Data collection included class observation, interviews, surveys, questionnaires, photo ethnography and artifacts. The results revealed that boys in both c...

  16. Boys' Music? School Context and Middle-School Boys' Musical Choices

    Science.gov (United States)

    Bennetts, Kathleen Scott

    2013-01-01

    This article focusses primarily on the findings relating to the musical participation of boys in one Melbourne school. As part of a project that investigated boys' attitudes and participation at fifty-one schools, several contextual features were identified that set "Balton Boys" High School' apart from other participating schools,…

  17. Growing Boys: Implementing a Boys' Empowerment Group in an Afterschool Program

    Science.gov (United States)

    Hall, Georgia; Charmaraman, Linda

    2011-01-01

    The process of establishing a healthy male identity can be difficult for many boys. The limited definitions of masculinity available to boys and men are generally characterized by competition, repression of fear and emotion, and physical and emotional strength. Boys of color and those of lower economic status tend to encounter even fewer healthy…

  18. To Be a Boy, To Be a Reader: Engaging Teen and Preteen Boys in Active Literacy.

    Science.gov (United States)

    Brozo, William G.

    When it comes to reading, teen and preteen boys are the most difficult students. This book addresses the growing concern among middle and high school teachers about boys' lack of literacy growth and independent reading. The book makes the case that boys are in the greatest need of help with literacy instruction and stresses the importance of…

  19. Adolescent Boys, Embodied Heteromasculinities and Sexual Violence

    Science.gov (United States)

    Messerschmidt, James W.

    2017-01-01

    In this paper the author summarizes several life history case studies of adolescent boys who were identified at school as "wimps" and who eventually engaged in various forms of sexual violence. Such boys rarely are--if at all--discussed in the childhood, education and feminist literatures on sexual violence. The life stories reveal the…

  20. More Boys Wanted in Upstate New York

    Science.gov (United States)

    Robinson, Matt

    2010-01-01

    In spite of the popularity of TV shows like "American Idol" and "Glee," it can still be hard to convince boys that singing is cool. Therefore, choir directors who would like more boys to join their groups have their work cut out for them. Erin Belanger, music teacher at Stockbridge Valley central School in Munnsville, New York…

  1. Are Boys Discriminated in Swedish High Schools?

    Science.gov (United States)

    Hinnerich, Bjorn Tyrefors; Hoglin, Erik; Johannesson, Magnus

    2011-01-01

    Girls typically have higher grades than boys in school and recent research suggests that part of this gender difference may be due to discrimination of boys in grading. We rigorously test this in a field experiment where a random sample of the same tests in the Swedish language is subject to blind and non-blind grading. The non-blind test score is…

  2. Body Talk for Parents of Boys.

    Science.gov (United States)

    Stubbs, Margaret L.

    This pamphlet, targeted to boys' parents, discusses issues surrounding puberty. The introduction discusses education about menstruation and girls' and boys' attitudes towards it. Suggestions are offered for discussing menstruation with one's son. Suggestions focus on timing of introducing the topic; which parent takes responsibility for menstrual…

  3. Serotonergic contribution to boys' behavioral regulation.

    Science.gov (United States)

    Nantel-Vivier, Amélie; Pihl, Robert O; Young, Simon N; Parent, Sophie; Bélanger, Stacey Ageranioti; Sutton, Rachel; Dubois, Marie-Eve; Tremblay, Richard E; Séguin, Jean R

    2011-01-01

    Animal and human adult studies reveal a contribution of serotonin to behavior regulation. Whether these findings apply to children is unclear. The present study investigated serotonergic functioning in boys with a history of behavior regulation difficulties through a double-blind, acute tryptophan supplementation procedure. Participants were 23 boys (age 10 years) with a history of elevated physical aggression, recruited from a community sample. Eleven were given a chocolate milkshake supplemented with 500 mg tryptophan, and 12 received a chocolate milkshake without tryptophan. Boys engaged in a competitive reaction time game against a fictitious opponent, which assessed response to provocation, impulsivity, perspective taking, and sharing. Impulsivity was further assessed through a Go/No-Go paradigm. A computerized emotion recognition task and a staged instrumental help incident were also administered. Boys, regardless of group, responded similarly to high provocation by the fictitious opponent. However, boys in the tryptophan group adjusted their level of responding optimally as a function of the level of provocation, whereas boys in the control group significantly decreased their level of responding towards the end of the competition. Boys in the tryptophan group tended to show greater perspective taking, tended to better distinguish facial expressions of fear and happiness, and tended to provide greater instrumental help to the experimenter. The present study provides initial evidence for the feasibility of acute tryptophan supplementation in children and some effect of tryptophan supplementation on children's behaviors. Further studies are warranted to explore the potential impact of increased serotonergic functioning on boys' dominant and affiliative behaviors.

  4. Boys are not exempt: Sexual exploitation of adolescents in sub-Saharan Africa.

    Science.gov (United States)

    Adjei, Jones K; Saewyc, Elizabeth M

    2017-03-01

    Research on youth sexual exploitation in Africa has largely neglected the experiences of exploited boys. To date, much of the research in sub-Saharan Africa continues to consider boys mainly as exploiters but not as exploited. Using the only publicly available population-based surveys from the National Survey of Adolescents, conducted in four sub-Saharan African countries - Burkina Faso, Ghana, Malawi, and Uganda-we assessed factors associated with transactional sexual behaviour among never-married adolescent boys and girls. We also examined whether boys' reported sexual exploitation was linked to similar risky sexual behaviours as has been noted among girls in sub-Saharan Africa. Results from our analyses indicated that even though adolescent girls have a somewhat higher likelihood of reporting sexual abuse and exploitation, the odds of trading sex were significantly elevated for previously traumatized boys (that is those with a history of sexual and physical abuse) but not for their female counterparts. Just like adolescent girls, transactional sexual behaviour was associated with the risk of having concurrent multiple sexual partners for boys. These findings support the reality of boys' sexual exploitation within the African context, and further highlight the importance of including males in general and boys in particular in population-based studies on sexual health, risk, and protective factors in the sub-Saharan African region. Understanding the factors linked to sexual exploitation for both boys and girls will help in developing policies and programs that could improve the overall sexual and reproductive health outcomes among adolescents and youth in sub-Saharan Africa. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Effects of divorce on Dutch boys' and girls' externalizing behavior in Gene × Environment perspective: diathesis stress or differential susceptibility in the Dutch Tracking Adolescents' Individual Lives Survey study?

    Science.gov (United States)

    Nederhof, Esther; Belsky, Jay; Ormel, Johan; Oldehinkel, Albertine J

    2012-08-01

    The effects of divorce on children's behavioral development have proven to be quite varied across studies, and most developmental and family scholars today appreciate the great heterogeneity in divorce effects. Thus, this inquiry sought to determine whether select dopaminergic genes previously associated with externalizing behavior and/or found to moderate diverse environmental effects (dopamine receptors D2 and D4, catechol-O-methyltransferase) might moderate divorce effects on adolescent self-reported externalizing problems; and, if so, whether evidence of gene-environment (G × E) interaction would prove consistent with diathesis-stress or differential-susceptibility models of environmental action. Data from the first and third wave of the Dutch Tracking Adolescents' Individual Lives Survey (n = 1,134) revealed some evidence of G × E interaction reflecting diathesis-stress but not differential susceptibility. It is intriguing that some evidence pointed to "vantage sensitivity," which are benefits accruing to those with a specific genotype when their parents remained together, the exact opposite of diathesis-stress. The limits of this work are considered, especially with regard to the conditions for testing differential susceptibility, and future directions are outlined.

  6. Adolescent Boys, Embodied Heteromasculinities and Sexual Violence

    Directory of Open Access Journals (Sweden)

    James W. Messerschmidt

    2017-06-01

    Full Text Available In this paper the author summarizes several life history case studies of adolescent boys who were identified at school as “wimps” and who eventually engaged in various forms of sexual violence. Such boys rarely are— if at all—discussed in the childhood, education and feminist literatures on sexual violence. The life stories reveal the interrelationship among inschool bullying, reflexivity, embodied structured action, and the social construction of heteromasculinities in the commission of sexual violence by subordinated boys. The author concludes by considering the implications the research has to the evolving discourses on social scientific conceptualizations of reflexive embodiment and heteromasculinities.

  7. Bright boys the making of information technology

    CERN Document Server

    Green, Tom

    2010-01-01

    Everything has a beginning. None was more profound-and quite as unexpected-than Information Technology. Here for the first time is the untold story of how our new age came to be and the bright boys who made it happen. What began on the bare floor of an old laundry building eventually grew to rival in size the Manhattan Project. The unexpected consequence of that journey was huge---what we now know as Information Technology. For sixty years the bright boys have been totally anonymous while their achievements have become a way of life for all of us. "Bright Boys" brings them home. By 1950 they'd

  8. Are boys discriminated in Swedish high schools?

    DEFF Research Database (Denmark)

    Hinnerich, Bjørn Tyrefors; Höglin, Erik; Johannesson, Magnus

    2011-01-01

    Girls typically have higher grades than boys in school and recent research suggests that part of this gender difference may be due to discrimination of boys in grading.Werigorously test this in a field experiment where a random sample of the same tests in the Swedish language is subject to blind...... and non-blind grading. The non-blind test score is on average 15% lower for boys than for girls. Blind grading lowers the average grades with 13%, indicating that personal ties and/or grade inflation are important in non-blind grading. But we find no evidence of discrimination against boys in grading....... The point estimate of the discrimination effect is close to zero with a 95% confidence interval of±4.5% of the average non-blind grade....

  9. Minimizing embarrassment: boys' experiences of pubertal changes.

    Science.gov (United States)

    Flaming, D; Morse, J M

    1991-01-01

    As very little is known about boys' subjective and emotional experiences when going through puberty, the qualitative research method of grounded theory was used in this study to address the question: "What is the experience of the physical maturational changes in male adolescents?" A Basic Social Psychological Process emerged, Minimizing Embarrassment, with four stages: waiting for the change, noticing the change, dealing with the change, and feeling comfortable with the change. Boys developed expectations from listening to others, by looking at older males, and by wondering and imagining what the changes would eventually be like for them. After developing these expectations, they compared their physical changes to others and to their own expectations. If the boys felt they were different from their peers, they worried about this difference. They used strategies such as avoiding, pretending, and joking to avoid embarrassment or to deal with embarrassing situations. If the boys felt they were "normal," they accepted the fact that they were maturing properly.

  10. Boys' boarding school management: understanding the choice ...

    African Journals Online (AJOL)

    Maggard,. 1976). Kotler ... positioning strategy for a secondary boys' boarding school should seek to match its .... (in this case, the attributes parents consider important in boarding school selection), ..... Marketing for Hospitality and Tourism (3rd ed).

  11. Sexual harassment and emotional and behavioural symptoms in adolescence: stronger associations among boys than girls.

    Science.gov (United States)

    Kaltiala-Heino, Riittakerttu; Fröjd, Sari; Marttunen, Mauri

    2016-08-01

    To study the associations between subjection to sexual harassment and emotional (depression) and behavioural (delinquency) symptoms among 14-to-18-year-old adolescents, and gender differences within these associations. 90,953 boys and 91,746 girls aged 14-18 participated in the School Health Promotion Study (SHPS), a school-based survey designed to examine the health, health behaviours, and school experiences of teenagers. Experiences of sexual harassment were elicited with five questions addressing five separate forms of harassment. Depression was measured by the 13-item Beck Depression Inventory and delinquency with a modified version of the International Self-Report Delinquency Study (ISRD) instrument. Data were analysed using cross-tabulations with Chi-square statistics and logistic regression. All sexual harassment experiences studied were associated with both depression (adjusted odds ratios varied from 2.2 to 2.7 in girls and from 2.0 to 5.1 in boys) and delinquency (adjusted odds ratios 3.1-5.0 in girls and 1.7-6.9 in boys). Sexual name-calling had a stronger association with depression and with delinquency in girls (adjusted odds ratios, respectively, 2.4 and 4.2), than in boys (adjusted odds ratios, respectively, 2.0 and 1.7), but otherwise stronger associations with emotional and behavioural symptoms were seen in boys. Subjection to sexual harassment is associated with both emotional and behavioural symptoms in both girls and boys. The associations are mostly stronger for boys. Boys subjected to sexual harassment may feel particularly threatened regarding their masculinity, and there may be less support available for boys traumatised due to sexual harassment.

  12. Serotonergic contribution to boys' behavioral regulation.

    Directory of Open Access Journals (Sweden)

    Amélie Nantel-Vivier

    Full Text Available Animal and human adult studies reveal a contribution of serotonin to behavior regulation. Whether these findings apply to children is unclear. The present study investigated serotonergic functioning in boys with a history of behavior regulation difficulties through a double-blind, acute tryptophan supplementation procedure.Participants were 23 boys (age 10 years with a history of elevated physical aggression, recruited from a community sample. Eleven were given a chocolate milkshake supplemented with 500 mg tryptophan, and 12 received a chocolate milkshake without tryptophan. Boys engaged in a competitive reaction time game against a fictitious opponent, which assessed response to provocation, impulsivity, perspective taking, and sharing. Impulsivity was further assessed through a Go/No-Go paradigm. A computerized emotion recognition task and a staged instrumental help incident were also administered.Boys, regardless of group, responded similarly to high provocation by the fictitious opponent. However, boys in the tryptophan group adjusted their level of responding optimally as a function of the level of provocation, whereas boys in the control group significantly decreased their level of responding towards the end of the competition. Boys in the tryptophan group tended to show greater perspective taking, tended to better distinguish facial expressions of fear and happiness, and tended to provide greater instrumental help to the experimenter.The present study provides initial evidence for the feasibility of acute tryptophan supplementation in children and some effect of tryptophan supplementation on children's behaviors. Further studies are warranted to explore the potential impact of increased serotonergic functioning on boys' dominant and affiliative behaviors.

  13. Little Boy replication: justification and construction

    International Nuclear Information System (INIS)

    Malenfant, R.E.

    1984-01-01

    A reconstruction of the Little Boy weapon allowed experiments to evaluate yield, leakage measurements for comparison with calculations, and phenomenological measurements to evaluate various in-situ dosimeters. The reconstructed weapon was operated at sustained delayed critical at the Los Alamos Critical Assembly Facility. The present experiments provide a wealth of information to benchmark calculations and demonstrate that the 1965 measurements on the Ichiban assembly (a spherical mockup of Little Boy) were in error. 5 references, 2 figures

  14. Little Boy replication: justification and construction

    International Nuclear Information System (INIS)

    Malenfant, R.E.

    1984-01-01

    A reconstruction of the Little Boy weapon allowed experiments to evaluate yield, leakage measurements for comparison with calculations, and phenomenological measurements to evaluate various in-situ dosimeters. The reconstructed weapon was operated at sustained delayed critical at the Los Alamos Critical Assembly Facility. The present experiments provide a wealth of information to benchmark calculations and demonstrate that the 1965 measurements on the Ichiban assembly (a spherical mockup of Little Boy) were in error

  15. It's not just for boys

    OpenAIRE

    Allen, Valerie

    2012-01-01

    Against an historical background of sexual inequality in the workplace engineering persists as a bastion of inequality in the 21st century. This research examines the perceptions of engineering of 86 students, who chose to study the new Level 2 Engineering Diploma at age 14. The students were based in the South West of Birmingham, close to the MG Rover Longbridge plant that closed in 2005. The results have been compared with the results of the EngineeringUK survey (EngineeringUK,2012) on perc...

  16. Redfield Energy Approval

    Science.gov (United States)

    This September 19, 2016 letter from EPA approves the petition from Poet Biorefining-Lake Crystal, regarding non-This October 27, 2016 letter from EPA approves the petition from Redfield Energy, LLC, regarding non-grandfathered ethanol produced

  17. Childhood Sexual Violence Against Boys: A Study in 3 Countries

    Science.gov (United States)

    Sumner, Steven A.; Mercy, James A.; Buluma, Robert; Mwangi, Mary W.; Marcelin, Louis H.; Kheam, They; Lea, Veronica; Brookmeyer, Kathryn; Kress, Howard; Hillis, Susan D.

    2018-01-01

    BACKGROUND AND OBJECTIVE Globally, little evidence exists on sexual violence against boys. We sought to produce the first internationally comparable estimates of the magnitude, characteristics, risk factors, and consequences of sexual violence against boys in 3 diverse countries. METHODS We conducted nationally representative, multistage cluster Violence Against Children Surveys in Haiti, Kenya, and Cambodia among males aged 13 to 24 years. Differences between countries for boys experiencing sexual violence (including sexual touching, attempted sex, and forced/coerced sex) before age 18 years were examined by using χ2 and logistic regression analyses. RESULTS In Haiti, Kenya, and Cambodia, respectively, 1459, 1456, and 1255 males completed surveys. The prevalence of experiencing any form of sexual violence ranged from 23.1% (95% confidence Interval [CI]: 20.0–26.2) in Haiti to 14.8% (95% CI: 12.0–17.7) in Kenya, and 5.6% (95% CI: 4.0–7.2) in Cambodia. The largest share of perpetrators in Haiti, Kenya, and Cambodia, respectively, were friends/neighbors (64.7%), romantic partners (37.2%), and relatives (37.0%). Most episodes occurred inside perpetrators’ or victims’ homes in Haiti (60.4%), contrasted with outside the home in Kenya (65.3%) and Cambodia (52.1%). The most common time period for violence in Haiti, Kenya, and Cambodia was the afternoon (55.0%), evening (41.3%), and morning (38.2%), respectively. Adverse health effects associated with violence were common, including increased odds of transactional sex, alcohol abuse, sexually transmitted infections, anxiety/depression, suicidal ideation/ attempts, and violent gender attitudes. CONCLUSIONS Differences were noted between countries in the prevalence, characteristics, and risk factors of sexual violence, yet associations with adverse health effects were pervasive. Prevention strategies tailored to individual locales are needed. PMID:27244799

  18. Why Should Secondary Schools Take Working with Boys Seriously?

    Science.gov (United States)

    Jackson, David; Salisbury, Jonathan

    1996-01-01

    Addresses boys' disruptive behavior in the classroom, teachers' resignation to it, and why schools need to work with boys as a matter of importance to enhancing gender work in schools. The limitations of using sex role theory in approaching gender work with boys are highlighted, and teaching methods for harnessing boys' spontaneous interests in…

  19. Pubertal development timing in urban Chinese boys.

    Science.gov (United States)

    Ma, H-M; Chen, S-K; Chen, R-M; Zhu, C; Xiong, F; Li, T; Wang, W; Liu, G-L; Luo, X-P; Liu, L; Du, M-L

    2011-10-01

    We describe current pubertal development in healthy urban Chinese boys. A cross-sectional study of the pubertal development of 18,807 urban Chinese boys aged from 3.50 to 18.49years was conducted between 2003 and 2005. Testicular volume was evaluated with a Prader orchidometer. Pubic hair development was assessed according to the Tanner method. Data on spermarche were collected using the status quo method. Probit analysis was used to calculate the median age and 95% CI at different stages of testicular development, pubic hair development and spermarche. By age 9, 12.99% of the boys had a testicular volume of 4mL or greater. The median age of onset of puberty defined as the age at attainment of testicular volume of 4mL or greater was 10.55 (95% CI 10.27-10.79) years. The median age for onset of pubic hair development (PH(2) ) and spermarche was 12.78 (95%CI 12.67-12.89) years and 14.05 (95%CI 13.80-14.32) years, respectively. Pubertal onset in urban Chinese boys is earlier than currently used clinical norms but their pubic hair development occurs relatively late in comparison with the reported data from numerous other countries. There is also evidence of a secular trend towards an earlier age of spermarche since 1979 in Chinese urban boys. © 2011 The Authors. International Journal of Andrology © 2011 European Academy of Andrology.

  20. Unsuspected urological anomalies in asymptomatic cryptorchid boys

    International Nuclear Information System (INIS)

    Pappis, C.H.; Argianas, S.A.; Bousgas, D.; Athanasiades, E.; Pendeli Children's Hospital, Athens

    1988-01-01

    In a period of 6 years 144 asymptomatic boys with cryptorchidism, of mean age 7 ± SD 3.5 years, underwent orchiopexy. None of these boys referred to a history of a known urological anomaly, urinary tract infection haematuria, palpable mass in the renal region, bladder extrophy, epispadias, hypospadias or anorectal malformation. On the third day after orchiopexy an intravenous pyelography was done in every boy following testicular protection against irradiation. Ultrasonic investigation was not available at that time. There were minor urological abnormalities in 36 (25%) boys and major ones in 8 (5.5%) boys. A major anomaly is defined as one resulting in significant loss of renal substance (one case of single kidney and three cases of unilateral renal hypoplasia), or requiring surgical correction for conservation of the renal substance (one case of ureterocele, two cases of pelviureteric stenosis and one case of vesicoureteric stenosis with ipsilateral hydronephrosis). The unsuspected major urological abnormalities are usually ipsilateral to the more undescended testis. They may be associated with a hernia and are more frequent in bilateral cryptorchidism. In conclusion we encourage the routine use of IVP, or ultrasonic investigation or dynamic renal scanning (99 mTc -DTPA), if it is possible, in all patients undergoing orchiopexy for the detection of an unsuspected major renal anomaly. (orig.)

  1. Foot Structure in Boys with Down Syndrome

    Directory of Open Access Journals (Sweden)

    Ewa Puszczałowska-Lizis

    2017-01-01

    Full Text Available Introduction and Aim. Down syndrome (DS is associated with numerous developmental abnormalities, some of which cause dysfunctions of the posture and the locomotor system. The analysis of selected features of the foot structure in boys with DS versus their peers without developmental disorders is done. Materials and Methods. The podoscopic examination was performed on 30 boys with DS aged 14-15 years. A control group consisted of 30 age- and gender-matched peers without DS. Results. The feet of boys with DS are flatter compared to their healthy peers. The hallux valgus angle is not the most important feature differentiating the shape of the foot in the boys with DS and their healthy peers. In terms of the V toe setting, healthy boys had poorer results. Conclusions. Specialized therapeutic treatment in individuals with DS should involve exercises to increase the muscle strength around the foot joints, enhancing the stabilization in the joints and proprioception. Introducing orthotics and proper footwear is also important. It is also necessary to monitor the state of the foot in order to modify undertaken therapies.

  2. Academic Competence and Social Adjustment of Boys with Learning Disabilities and Boys with Behavior Disorders.

    Science.gov (United States)

    Margalit, Malka

    1989-01-01

    Comparison of 31 elementary grade boys with learning disabilities and 52 boys with behavior disorders who either did or did not also display hyperactive behavior found significant differences between groups on the Classroom Behavior Inventory in three areas: Hostility versus Consideration, Extroversion versus Introversion, and Independence versus…

  3. Successful Boys and Literacy: Are "Literate Boys" Challenging or Repackaging Hegemonic Masculinity?

    Science.gov (United States)

    Skelton, Christine; Francis, Becky

    2011-01-01

    The National Assessment of Educational Progress statistics show that boys are underachieving in literacy compared to girls. Attempts to redress the problem in various Global North countries and particularly Australia and the United Kingdom have failed to make any impact. However, there are boys who are doing well in literacy. The aim of this…

  4. The Relationship among Pubertal Stage, Age, and Drinking in Adolescent Boys and Girls

    Science.gov (United States)

    Faden, Vivian B.; Ruffin, Beverly; Newes-Adeyi, Gabriella; Chen, Chiung

    2010-01-01

    This study used data from the Third National Household and Nutrition Examination Survey (NHANES) to examine the association between pubertal status (Tanner staging for boys and girls and menarche for girls) and alcohol use in a nationally representative sample of youths ages 12 to 17. Logistic regression was used to model the relationship. In…

  5. It’s harder for boys?

    DEFF Research Database (Denmark)

    LeRoux-Rutledge, Emily; A. Guerlain, Madeleine; B Andersen, Louise

    2015-01-01

    This study examines whether children in rural Zimbabwe have differing representations of their HIV/AIDS-affected peers based on the gender of those peers. A group of 128 children (58 boys, 70 girls) aged 10–14 participated in a draw-and-write exercise, in which they were asked to tell the story......, or to a culture of gender inequality facing HIV/AIDS affected girls – which pays more attention to male suffering than to female suffering....... of either an HIV/AIDS-affected girl child, or an HIV/AIDS-affected boy child. Stories were inductively thematically coded, and then a post hoc statistical analysis was conducted to see if there were differences in the themes that emerged in stories about girls versus stories about boys. The results showed...

  6. Cryptorchidism in boys with imperforate anus

    DEFF Research Database (Denmark)

    Cortes, Dina; Thorup, J M; Nielsen, Ole Henrik

    1995-01-01

    In a retrospective study of the case reports of 136 boys who were operated on for an imperforate anus and who survived at least 18 months, cryptorchidism was the most common associated anomaly, involving 26 cases (19%). The higher the level of the anorectal malformations, the higher was the incid......In a retrospective study of the case reports of 136 boys who were operated on for an imperforate anus and who survived at least 18 months, cryptorchidism was the most common associated anomaly, involving 26 cases (19%). The higher the level of the anorectal malformations, the higher...

  7. Boys Are Victims, Too: The Influence of Perpetrators' Age and Gender in Sexual Coercion Against Boys.

    Science.gov (United States)

    Miller, Jacqueline A; Smith, Edward A; Caldwell, Linda L; Mathews, Catherine; Wegner, Lisa

    2018-06-01

    Sexual coercion among adolescent boys in South Africa is an underresearched topic despite the frequency of such events. Although quantitative research has illuminated the prevalence of sexual coercion toward boys, it has provided little understanding of the context of sexual coercion for adolescent boys. Given the often severe consequences of sexual coercion, it is important to further understand these experiences to inform prevention efforts. The current study aims to provide a more nuanced understanding of the context of sexual coercion. Data come from the baseline assessment for a translational research evaluation of a school-based intervention. The current study focuses on a subset of early and middle adolescent boys who reported experiencing sexual coercion ( n = 223). Analyses examine boys' reports of their perpetrators' characteristics and details about the sexual coercion encounter. Logistic regression is used to examine how coercion tactics used by the perpetrator differs depending on the perpetrator's age and gender. Eighth-grade boys were most likely to report that their perpetrator was a similar-aged female and that perpetrator's age played a particularly important role in what tactics were used. Adult perpetrators were more likely to use physical force, threaten them, harass them electronically, and drink or use drugs at the time. Results provide important insight into boys' experiences of sexual coercion that have implications for both future research and intervention efforts. Although much research is needed on the topic, intervention programs should recognize that both male and female adolescents can be victim and perpetrator.

  8. Collateral Damage and Critical Turning Points: Public Health Implications of HPV Vaccine News Coverage for Boys and Men in 2011.

    Science.gov (United States)

    Krakow, Melinda; Rogers, Brian

    2016-09-01

    In 2009, the Food and Drug Administration (FDA) officially expanded approval of the Gardasil vaccine to include human papillomavirus (HPV) vaccination for boys and men, and in 2011, the Centers for Disease Control and Prevention (CDC) issued a formal recommendation for routine vaccination for this population. Despite these efforts, HPV vaccination rates for boys and men continue to fall short of public health targets. While news was breaking about the benefits of the HPV vaccine for boys and men, public attention shifted as a result of political debates concerning the vaccine. This study examines a pivotal time period for public health in which the vaccine became officially recommended for boys and men and at the same time became the center of political controversies in the lead-up to the 2012 presidential campaign. The current study extends previous research and presents a content analysis of newspaper articles (N = 154) about the HPV vaccine for the year 2011. Results indicate that the lack of comprehensive coverage of HPV and the HPV vaccine found in previous studies continued in this year. Results shed light on key political events that may have functioned to overshadow the recommendation of the HPV vaccine for boys and men. The implications of this pattern of news coverage can inform public health efforts to address low rates of HPV vaccination uptake among boys and men in present day.

  9. Boy George Helsingi-Tallinna geikruiisil

    Index Scriptorium Estoniae

    2006-01-01

    Angel Café & Gayclub ja firmade Tallink ja Madrenalin Ltd korraldatavast geikruiisist Lovebot 2006 (30. apr.-1. mai), kus show-programmi peaesinejateks briti laulja Boy Gerry ja ameerika laulja Sherry Vine (Sherry Vine kontsert ka 29. apr. Tallinnas Angeli klubis)

  10. Gender and Boys' Singing in Early Childhood

    Science.gov (United States)

    Hall, Clare

    2005-01-01

    This article derives from a research project investigating the singing behaviour of a group of Australian boys in their first year of school. The project showed that the genesis of the "missing male" trend in singing at school may be occurring in early childhood. The impact of hegemonic masculinity in early childhood is explored here by…

  11. Preadolescent Girls' and Boys' Virtual MUD Play

    Science.gov (United States)

    Calvert, Sandra L.; Strouse, Gabrielle A.; Strong, Bonnie L.; Huffaker, David A.; Lai, Sean

    2009-01-01

    Same and opposite-sex pairs of preadolescents interacted twice in a MUD, a virtual domain where they created characters known as avatars and socially interacted with one another. Boys interacted primarily through rapid scene shifts and playful exchanges; girls interacted with one another through written dialogue. Opposite-sex pairs lagged behind…

  12. Brucellosis: unusual presentations in two adolescent boys

    Energy Technology Data Exchange (ETDEWEB)

    Piampiano, P.; McLeary, M.; Young, L.W. [Dept. of Radiology, Division of Pediatric Radiology, Loma Linda University Children' s Hospital, Loma Linda, CA (United States); Janner, D. [Div. of Pediatric Infectious Disease, Loma Linda University Medical Center and Children' s Hospital, Loma Linda, CA (United States)

    2000-05-01

    Two boys presented with variable signs and symptoms of infectious disease that challenged diagnosis. One of the two patients had aortic valve vegetations and lower extremity aneurysms, and the other had calvarial osteomyelitis, epidural abscess, pleural effusions, and pulmonary nodules. Only after a battery of bacterial and fungal agglutination tests was the unsuspected diagnosis made in each of brucellosis from Brucella canis. (orig.)

  13. Cervical Synovial Sarcoma In a Young Boy

    African Journals Online (AJOL)

    Synovial sarcomas comprise about 8% of all tumours of somatic soft-tissues, and are the most common sar- comas of the 'hands and feet. Occasionally they may occur in the trunk, but they have rarely been reported in the neck. We present a case of cervical soft-tissue mass pro- ducing symptoms in a 12-year-old-boy.

  14. With Boys and Girls in Mind

    Science.gov (United States)

    Gurian, Michael; Stevens, Kathy

    2004-01-01

    New positron emission tomography (PET) and MRI technologies, which allow looking inside the brains, show that the brains of boys and girls differ both structurally and functionally that profoundly affect the human learning. These gender differences in the brain are corroborated in males and females throughout the world and do not differ…

  15. Brucellosis: unusual presentations in two adolescent boys

    International Nuclear Information System (INIS)

    Piampiano, P.; McLeary, M.; Young, L.W.; Janner, D.

    2000-01-01

    Two boys presented with variable signs and symptoms of infectious disease that challenged diagnosis. One of the two patients had aortic valve vegetations and lower extremity aneurysms, and the other had calvarial osteomyelitis, epidural abscess, pleural effusions, and pulmonary nodules. Only after a battery of bacterial and fungal agglutination tests was the unsuspected diagnosis made in each of brucellosis from Brucella canis. (orig.)

  16. Early Generalized Overgrowth in Boys With Autism

    Science.gov (United States)

    Chawarska, Katarzyna; Campbell, Daniel; Chen, Lisha; Shic, Frederick; Klin, Ami; Chang, Joseph

    2016-01-01

    Context Multiple studies have reported an overgrowth in head circumference (HC) in the first year of life in autism. However, it is unclear whether this phenomenon is independent of overall body growth and whether it is associated with specific social or cognitive features. Objectives To examine the trajectory of early HC growth in autism compared with control groups; to assess whether HC growth in autism is independent of height and weight growth during infancy; and to examine HC growth from birth to 24 months in relationship to social, verbal, cognitive, and adaptive functioning levels. Design Retrospective study. Setting A specialized university-based clinic. Participants Boys diagnosed as having autistic disorder (n=64), pervasive developmental disorder–not otherwise specified (n=34), global developmental delay (n=13), and other developmental problems (n=18) and typically developing boys (n=55). Main Outcome Measures Age-related changes in HC, height, and weight between birth and age 24 months; measures of social, verbal, and cognitive functioning at age 2 years. Results Compared with typically developing controls, boys with autism were significantly longer by age 4.8 months, had a larger HC by age 9.5 months, and weighed more by age 11.4 months (P=.05 for all). None of the other clinical groups showed a similar overgrowth pattern. Boys with autism who were in the top 10% of overall physical size in infancy exhibited greater severity of social deficits (P=.009) and lower adaptive functioning (P=.03). Conclusions Boys with autism experienced accelerated HC growth in the first year of life. However, this phenomenon reflected a generalized process affecting other morphologic features, including height and weight. The study highlights the importance of studying factors that influence not only neuronal development but also skeletal growth in autism. PMID:21969460

  17. Behavioral aggressiveness in boys with sexual precocity

    Directory of Open Access Journals (Sweden)

    Bindu Kulshreshtha

    2012-01-01

    Full Text Available Background: Some boys with sexual precocity are known to have behavioral problems like increased physical and verbal aggression and school and social maladjustments. It is believed to be due to premature androgen exposure. However, it is not clear why only some develop this problem, difference in etiology could be one explanation. Aim: The aim of the study is to assess behavioral aggression in boys with sexual precocity due to different disorders. Materials and Methods: Seven children, ages three to seven years, were enrolled for this study. Two were diagnosed to have congenital adrenal hyperplasia (CAH, three had testotoxicosis, while two had central precocious puberty. Parents of children with precocious puberty underwent the (CASP questionnaire (children′s aggression scale-parent version. Results: Testosterone levels were high in all patients. Parents denied any history of physical or verbal aggression in the two boys with CAH. Their CASP rating was 0. In contrast, the CASP ratings in the two boys with testotoxicosis and the two with precocious puberty for five domains ranged from 3.1 - 24.2, 2.6 - 8.3,1-5.6,0 - 7.1, and 0 - 1, respectively. In the present study, increased aggression was seen among all the patients with testotoxicosis and both with precocious puberty. In contrast, there were no symptoms of either increased verbal or physical aggression in either of the two patients with CAH. Conclusions: The hormonal milieu in the boys with CAH versus those with sexual precocity due to other causes differed in terms of cortisol and androgen precursors. The androgen excess in CAH children was a consequence of cortisol deficiency. It is possible that cortisol sufficiency is required for androgen-mediated behavioral effects.

  18. Implant supported prosthesis in an edentulous boy with Hypohidrotic Ectodermal Dysplasia - "A happy boy"

    DEFF Research Database (Denmark)

    Gjørup, Hans; Nyhuus, Lone; Buhl, Jytte

    2009-01-01

    region. 3. At the age of 10 years a new set of dentures were made. This time the upper denture was made as an overdenture supported and retained by 4 implants and a Dolder bar. The surgical procedure included bone grafting from the anterior ramus mandibulae. The boy's subjective judgement of his oral......Implant supported prosthesis in an edentulous boy with Hypohidrotic Ectodermal Dysplasia - "A happy boy". Authors; Gjoerup,H1; Nyhuus,L2; Buhl,J3. 1) Center for Oral Health in Rare Conditions, Aarhus University Hospital 2) Prosthodontic Department, the Dental School, Aarhus University 3) Department...... by the patient and his family. Case presentation The boy was untreated until the age of 5 years. His oral functions were compromised in relation to speech and psychosocial aspects. In the following 6 years, he underwent prosthodontic treatment in three phases. 1. At the age of 5 years a set of complete dentures...

  19. Boy-lovers and their influence on boys: distorted research and anecdotal observations.

    Science.gov (United States)

    Brongersma, E

    1990-01-01

    A wide experience with boy-lovers has convinced the author that one can often learn more about them from reading some excellent novels than from so-called scientific studies. All too often research is unreliable because (1) it assumes pedosexual activity is a positive indicator of pedophilia; (2) no distinction is drawn between pseudo-pedophiles and real pedophiles; (3) no difference is recognized between boys and girls as partners; and (4) it is highly distorted by bias. Representative samples for research cannot be drawn from members of boy-love organizations. The incidence of violence is very low in pedophile contacts with boys. The influence can be strong in lasting relationships; it can be either wholesome or unwholesome. Within a relationship, sex is usually only a secondary element, although it can be important in sexual instruction and education. The impact of the law, the hostility of parents and the problem of the partners' inequality are discussed.

  20. Investigation of gender role behaviors in boys with hypospadias: comparative study with unaffected boys and girls.

    Science.gov (United States)

    Sung, Ji Yean; Han, Sang Won; Chung, Kyong-Mee; Lee, Hyeyoung; Cho, Sang Hee

    2014-10-01

    The purpose of the study was (1) to investigate gender role behaviors of boys with hypospadias compared with groups of unaffected boys and girls using parental reports and direct observations; and (2) to directly observe effects of socialization (mothers' presence) on children's gender role behaviors. Ages of 19 children with hypospadias ranged from 3 to 7 years, and each of them were matched to controls of unaffected boys and girls by age. All the children participated with their mothers. Children's gender role behaviors and their mothers' behaviors were evaluated using an observation coding system. Mothers also completed questionnaires regarding their children's gender role behaviors. Results indicated no atypical gender role behavior for the boys with hypospadias and no direct effects of socialization on their gender role behaviors. However, differences were found in negative communicative behaviors between boys with hypospadias and unaffected boys, suggesting a possible role of socialization. © The Author 2014. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  1. Do correlates of HPV vaccine initiation differ between adolescent boys and girls?

    Science.gov (United States)

    Gilkey, Melissa B; Moss, Jennifer L; McRee, Annie-Laurie; Brewer, Noel T

    2012-09-07

    Guidelines now recommend that adolescents routinely receive human papillomavirus (HPV) vaccine. Because little is known about uptake among boys, we assessed HPV vaccine initiation in a population-based sample of adolescent boys and girls. We analyzed weighted data from 751 parents who reported on an 11- to 17-year-old son or daughter for the 2010 North Carolina Child Health Assessment and Monitoring Program survey. Stratified multivariate logistic regression analyses identified correlates of HPV vaccine initiation separately for boys and girls. Only 14% of sons had received one or more doses of HPV vaccine compared to 44% of daughters (pvaccine initiation correlated with age and having received meningococcal vaccine. Among sons, initiation of HPV vaccine was lower for those living in high income households (odds ratio [OR]=0.22, 95% CI, 0.09-0.53) and higher for those whose race was neither white nor black (OR=3.26, 95% CI, 1.06-10.04). When asked to give the main reason for not vaccinating their child against HPV, parents of unvaccinated sons were more likely than those of daughters to report not getting a provider's recommendation or not being aware that the vaccine was available for their child, but less likely to report concern about safety (pHPV vaccine. HPV vaccine correlates and concerns varied for parents of boys and girls. To improve very low levels of uptake among boys, providers should recommend HPV vaccine concomitant with other adolescent vaccines. Copyright © 2012 Elsevier Ltd. All rights reserved.

  2. Approval Plans in ARL Libraries. Kit 83.

    Science.gov (United States)

    Leonhardt, Thomas W.

    Materials in this collection were submitted by respondents to a survey which sought specific data on the numbers and types of approval plans in Association of Research Libraries (ARL) libraries, whether such plans are meeting expectations, their relative importance in the library, who makes the key decisions, and the kind of thought and study that…

  3. Morphing Literacy: Boys Reshaping Their School-Based Literacy Practices

    Science.gov (United States)

    Blair, Heather A.; Stanford, Kathy

    2004-01-01

    Details about a two-year ethnographic case study research in middle school boys to understand school literacy are presented. The study revealed that boys resist many school-based practices by transforming the assigned literacy work.

  4. Achondroplasia and enchondromatosis: report of three boys

    Energy Technology Data Exchange (ETDEWEB)

    Numakura, Chikahiko [Yamagata University School of Medicine, Department of Pediatrics, Yamagata (Japan); Tokyo Metropolitan Kiyose Children' s Hospital, Endocrinology and Metabolism Unit, Tokyo (Japan); Kobayashi, Hironori [Shimane University School of Medicine, Department of Pediatrics, Shimane (Japan); Hasegawa, Yukihiro [Tokyo Metropolitan Kiyose Children' s Hospital, Endocrinology and Metabolism Unit, Tokyo (Japan); Adachi, Masanori [Kanagawa Children' s Medical Center, Department of Endocrinology and Metabolism, Clinical Research Institute, Kanagawa (Japan); Kim, Ok Hwa [Ajou University Hospital, Department of Radiology, Seoul (Korea); Nishimura, Gen [Tokyo Metropolitan Kiyose Children' s Hospital, Department of Radiology, Tokyo (Japan)

    2007-06-15

    We report on three boys suffering from achondroplasia concurrent with enchondromatosis-like metaphyseal changes. Two boys who were examined by molecular analysis harbored a mutation of FGFR3, which occurs in most achondroplastic individuals. Given the prevalence of achondroplasia and enchondromatosis, the metaphyseal changes in these patients are less likely to represent the coincidence of both disorders, but rather to result from a rare consequence of the FGFR3 mutation. Impaired FGFs/FGFR3 signaling pathway in achondroplasia inhibits chondrocytic proliferation, which accounts for most characteristics of achondroplasia. On the other hand, it causes conflicting biological consequences that can suppress or stimulate chondrocytic maturation. In a small subset of achondroplastic individuals, the suppression of chondrocytic maturation may outweigh the stimulation, which leads to cartilaginous overgrowth into the metaphysis, eventually causing the metaphyseal dysplasia found in the present patients. (orig.)

  5. Achondroplasia and enchondromatosis: report of three boys

    International Nuclear Information System (INIS)

    Numakura, Chikahiko; Kobayashi, Hironori; Hasegawa, Yukihiro; Adachi, Masanori; Kim, Ok Hwa; Nishimura, Gen

    2007-01-01

    We report on three boys suffering from achondroplasia concurrent with enchondromatosis-like metaphyseal changes. Two boys who were examined by molecular analysis harbored a mutation of FGFR3, which occurs in most achondroplastic individuals. Given the prevalence of achondroplasia and enchondromatosis, the metaphyseal changes in these patients are less likely to represent the coincidence of both disorders, but rather to result from a rare consequence of the FGFR3 mutation. Impaired FGFs/FGFR3 signaling pathway in achondroplasia inhibits chondrocytic proliferation, which accounts for most characteristics of achondroplasia. On the other hand, it causes conflicting biological consequences that can suppress or stimulate chondrocytic maturation. In a small subset of achondroplastic individuals, the suppression of chondrocytic maturation may outweigh the stimulation, which leads to cartilaginous overgrowth into the metaphysis, eventually causing the metaphyseal dysplasia found in the present patients. (orig.)

  6. Netduino home automation projects for lazy boys

    CERN Document Server

    Cavanagh, Matt

    2013-01-01

    Netduino Home Automation Projects for Lazy Boys is written in a practical and friendly style. Reading this book will be an experience full of fun and learning as well.This book is ideally suited for someone who is interested in home automation, has some experience in C#, and has used a Netduino before but wants to explore more advanced topics. However, the book starts from the very basics so it can be picked up even by novices.

  7. [Psychosocial disadvantages in incarcerated girls and boys].

    Science.gov (United States)

    Plattner, Belinda; Bessler, Cornelia; Vogt, Gunnar; Linhart, Susanne; Thun-Hohenstein, Leonhard; Aebi, Marcel

    2016-01-01

    Longitudinal studies found that criminal behavior in juveniles often concurs with neighborhood disadvantage and family dysfunction, especially in girls. In this study we assessed the psychosocial background in incarcerated juveniles and analyzed the data for each gender separately. The Multidimensional Clinical Screening Inventory for delinquent juveniles (MCSI) was used to assess school history, psychiatric history, family background, abuse and neglect and motive for crime. The sample consisted of 294 juveniles (46 females and 248 males). Innerfamilial abuse/neglect was reported by 91% (girls) and 79% (boys). 76% (girls) and 88% (boys) reported school-problems. 57% (girls) and 29% (boys) reported to have recieved psychiatric pretreatment. In girls we found significantly higher prevalence rates for parental divorce, incarceration of mother, abuse/neglect and psychiatric pretreatment. Significantly more girls reported a co-occurrence of school-problems and experiences of separation and loss and abuse (65.2% vs. 46.4%, χ²=5.51, df=1, p<.05). Incarcerated juveniles, especially females, are and have been exposed to multiple psychosocial burdens. Therefore it is necessary to implement prevention programs for psychosocially stressed families. Forensic intervention in and after detention has to include a family centered approach.

  8. Boys in India challenge gender stereotypes.

    Science.gov (United States)

    1998-01-01

    This article discusses CEDPA's Better Life Options Program in India. The program was initiated in 1987 to challenge gender inequities. The program offers over 400,000 girls a chance to develop skills and self-confidence for increasing their options in education, social mobility, work, health, and family and community roles. CEDPA's partner, Prerana, offers an integrated program that provides literacy training, vocational skills, after-school tutoring, health education, and family life education for about 600 girls/year. Vocational training includes nontraditional skills, such as video production and electronics. Prerana established a parallel program in 1994 for boys and young men that aims to change attitudes about girls and women and traditional gender roles. The program offers vocational skills, such as cooking and candle-making. Family life education teaches gender awareness and provides counseling and services for reproductive health. The Prerana program emphasizes men's shared responsibility in parenthood and sexual behavior, shared contribution to family income, health and nutrition, and prevention of violence against women. Since 1994, the program has included 1200 boys in 6 villages in New Delhi. Boys' enrollment is increasing; several young men have volunteered to become depot holders of contraceptive supplies in their villages. For example, one young man who was part of the Prerana program went on to be a depot holder and then a family planning promoter and counselor. He interacts with both young and older men. His contributions were well received by his village.

  9. Boys' Friendships during Adolescence: Intimacy, Desire, and Loss

    Science.gov (United States)

    Way, Niobe

    2013-01-01

    Longitudinal, mixed method research on friendships, conducted over the past two decades with Black, Latino, Asian, and European American boys, reveals three themes: (1) the importance for boys of being able to share their secrets with their close friends; (2) the importance of close friendships for boys' mental health; and (3) the loss of but…

  10. The Psychoeducational Profile of Boys with Klinefelter Syndrome.

    Science.gov (United States)

    Rovet, Joanne; And Others

    1996-01-01

    This article integrates the literature on intelligence and achievement outcomes in boys with Klinefelter syndrome (KS). It reports results of a study following 36 boys with KS and 33 sibling controls. Boys with KS demonstrated verbal cognitive deficits and significant underachievement in reading, spelling, and arithmetic, which increased with age.…

  11. Finiteness Marking in Boys with Fragile X Syndrome

    Science.gov (United States)

    Sterling, Audra M.; Rice, Mabel L.; Warren, Steven F.

    2012-01-01

    Purpose: The current study investigated finiteness marking (e.g., he walk "s", he walk "ed") in boys with fragile X syndrome (FXS); the boys were grouped based on receptive vocabulary (i.e., borderline, impaired). Method: Twenty-one boys with the full mutation of fragile X, between the ages of 8 and 16 years participated. The…

  12. Drugs Approved for Thyroid Cancer

    Science.gov (United States)

    ... Ask about Your Treatment Research Drugs Approved for Thyroid Cancer This page lists cancer drugs approved by the ... that are not listed here. Drugs Approved for Thyroid Cancer Cabozantinib-S-Malate Caprelsa (Vandetanib) Cometriq (Cabozantinib-S-Malate) Doxorubicin ...

  13. Drugs Approved for Breast Cancer

    Science.gov (United States)

    ... Ask about Your Treatment Research Drugs Approved for Breast Cancer This page lists cancer drugs approved by the ... are not listed here. Drugs Approved to Prevent Breast Cancer Evista (Raloxifene Hydrochloride) Raloxifene Hydrochloride Tamoxifen Citrate Drugs ...

  14. The Boy Problem: Many Boys Think School Is Stupid and Reading Stinks--Is There a Remedy?

    Science.gov (United States)

    Sax, Leonard

    2007-01-01

    The gender issue is relevant to classroom learning in more ways than one. Increasingly in the United States, young boys are saying that school is stupid and they do not like to read. This phenomenon cuts across all demographic groups: it affects affluent white boys in the suburbs no less than it affects black boys in low-income neighborhoods. In…

  15. [A successful attempt with a consulting service for boys].

    Science.gov (United States)

    Gottlieb, C; Christiansen, I; Von Segebaden, C; Wiksten-Almströmer, M

    1998-08-05

    As adolescence is a critical period of development, and as boys are less inclined than girls to approach the school facility for adolescent counselling, segregated consulting hours were introduced for boys to attract those with problems. The frequency of consultations by boys increased by 25 per cent, and 70 per cent of the boys reported a preference for the segregated consulting hours; 75 per cent appreciated the absence of girls from the waiting room; and of the 42 per cent with special preferences regarding the gender of the staff encountered, half reported preferring a man. Most of the boys presented with defined problems, though many revealed other problems, often relating to sexuality, in the course of consultation. The availability of segregated consulting hours for boys with adolescent problems is important, and often the only way to reach young boys who need help.

  16. Overdiagnosis of ADHD in boys: Stereotype impact on neuropsychological assessment.

    Science.gov (United States)

    Fresson, Megan; Meulemans, Thierry; Dardenne, Benoit; Geurten, Marie

    2018-02-12

    There is vigorous debate regarding the possibility that ADHD is overdiagnosed in boys. We investigated the impact of the gender stereotype depicting boys as inattentive and impulsive on neuropsychological assessment (observation of psychology students and child's cognitive performance). In experiment 1, after the stereotype was activated, psychology students rated a "boy," a "girl," or a "child" on a behavioral assessment scale. In experiment 2, 103 children (boys and girls) completed neuropsychological tasks under stereotype threat or neutral conditions. The gender stereotype led psychology students to assess a child's behaviors more negatively if they thought the child was a boy. Boys' performance on one cognitive score declined following stereotype threat. Regression path analyses suggested moderation by stigma consciousness. Additionally, there were mediating and suppressing (through stereotype endorsement) effects. Our results suggest that the gender stereotype might contribute to the overdiagnosis of ADHD in boys.

  17. Poet Marion Approval

    Science.gov (United States)

    This update August 9, 2016 letter from EPA approves, with modifications, the petition from Poet Biorefining-North Manchester, LLC, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act for renewable

  18. Poet Portland Approval

    Science.gov (United States)

    This update August 9, 2016 letter from EPA approves the petition, with modifications, from Poet Biorefining-Portland, LLC, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act for renewable fuel

  19. Poet North Manchester Approval

    Science.gov (United States)

    This update August 9, 2016 letter from EPA approves, with modifications, the petition from Poet Biorefining-North Manchester, LLC, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act for renewable

  20. Poet Alexandria Approval

    Science.gov (United States)

    This update August 9, 2016 letter from EPA approves, with modifications, the petition from Poet Biorefining-Alexandria, LLC, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act for renewable fuel

  1. Poet Laddonia Approval

    Science.gov (United States)

    This update Auugust 9, 2016 letter from EPA approves with modifications, the petition from Poet Biorefining Laddonia, Poet Laddonia Facility, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act f

  2. Drugs Approved for Neuroblastoma

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for neuroblastoma. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  3. Drugs Approved for Leukemia

    Science.gov (United States)

    This page lists cancer drugs approved by the FDA for use in leukemia. The drug names link to NCI's Cancer Drug Information summaries. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  4. Drugs Approved for Retinoblastoma

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for retinoblastoma. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  5. Premarket Approvals (PMA)

    Data.gov (United States)

    U.S. Department of Health & Human Services — Premarket approval by FDA is the required process of scientific review to ensure the safety and effectiveness of all devices classified as Class III devices. An...

  6. Electrolyzed-water generator 'SaniBoy'; Eisei jokinsuik kyokyu sochi 'SaniBoy'

    Energy Technology Data Exchange (ETDEWEB)

    Inoue, M; Kakiuchi, H; Muto, K [Fuji Electric Co. Ltd., Tokyo (Japan)

    2000-03-10

    In the food industry, injuries due to food poisoning have been increasing. Especially the mass outbreak of food poisoning by Escherichia coli such as O-157 in 1996 gave warning on the importance of food sanitation management. Public efforts such as the Hazard Analysis and Critical Control Point (HACCP) system have been made to prevent food poisoning. Recently, disinfection made by electrolyzing water with some salt added has attracted attention. Fuji Electric has developed the generator 'SaniBoy' that produces weak alkaline electrolyzed water without wasting water. The environment-friendly 'SaniBoy' will contribute to sanitation in various fields. (author)

  7. Neutron dosimetry of the Little Boy device

    International Nuclear Information System (INIS)

    Pederson, R.A.; Plassmann, E.A.

    1984-01-01

    Neutron dose rates at several angular locations and at distances out to 0.5 mile have been measured during critical operation of the Little Boy replica. We used modified remmetes and thermoluminescent dosimetry techniques for the measurements. The present status of our analysis is presented including estimates of the neutron-dose-relaxation length in air and the variation of the neutron-to-gamma-ray dose ratio with distance from the replica. These results are preliminary and are subject to detector calibration measurements

  8. Sensational inventions by girls and boys

    International Nuclear Information System (INIS)

    Wang, Yeon Jung

    1999-05-01

    This book introduces the interesting and original inventions invented by girls and boys. These are the titles of the inventions : an antenna ruler, muscular strength machine with spring, items to remove sticky matter for advertisement, chair ladder for the disabled, useful control box for feeding bees, a portable carriage for dogs, a lid of ashtray, hot-air balloon using solar power, toy cannon for reports, hard badminton racket, tv cable and a distributor which are easy to install, device for car automatic parking, a cleanser for vegetables.

  9. Boys and girls who reason well mathematically.

    Science.gov (United States)

    Stanley, J C

    1993-01-01

    Since 1971 the Study of Mathematically Precocious Youth (SMPY) at Johns Hopkins University has pioneered in discovery of and provision of educational help for 12-year-old boys and girls who reason better mathematically than 99% of other 12-year-olds. SMPY originated widespread searches for such youths and special academic classes for them outside the regular school system. A regional talent search, verbal as well as mathematical, now covers all 50 states of the USA, and many varied residential summer programmes are offered across the country. These have provided educational facilitation for many thousands, and have encouraged greater curricular flexibility in schools and better articulation of in-school with out-of-school learning experiences. From the first talent search conducted by SMPY in 1972, it became obvious that boys tend to score considerably higher than girls on the College Board Scholastic Aptitude Test-Mathematical (SAT-M), a test intended mainly for college-bound 17- and 18-year-olds. This difference was reported in 1974 but attracted little attention until a controversial report in 1980 stimulated research on sex differences in various aspects of mathematics. Here I describe a study of sex differences over 10 years on 14 College Board high school achievement tests, which are taken (three usually) by bright 17- and 18-year-olds seeking admission to the USA's selective colleges and universities. Among the high scores on the European history test the ratio of males to females was greatest, 6:1. The next most sex-differentiating test was physics, 2.9:1, followed by elementary-level mathematics (mainly algebra and geometry), 2.5:1. Other ratios favouring males were, in 1991, chemistry (2.4:1), American history (2.1:1), biology (1.8:1), precalculus mathematics (1.6:1), Latin (1.6:1), French (1.4:1), modern Hebrew (1.1:1) and German (1.02:1). Tests in which more females were high scorers were literature (1.26:1), English composition (1.05:1) and Spanish (1

  10. Sensational inventions by girls and boys

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Yeon Jung

    1999-05-15

    This book introduces the interesting and original inventions invented by girls and boys. These are the titles of the inventions : an antenna ruler, muscular strength machine with spring, items to remove sticky matter for advertisement, chair ladder for the disabled, useful control box for feeding bees, a portable carriage for dogs, a lid of ashtray, hot-air balloon using solar power, toy cannon for reports, hard badminton racket, tv cable and a distributor which are easy to install, device for car automatic parking, a cleanser for vegetables.

  11. Tobacco use among urban school boys of Paschim Midnapore, India.

    Science.gov (United States)

    Biswas, Ashok Kumar; Sarkar, Jhuma

    2010-09-01

    To assess the prevalence, perception and pattern of tobacco use among 13-15-year-old urban school boys along with associated factors of tobacco use. A cross sectional, observational, study was carried out among 454 urban school boys aged 13-15 years studying in VIII, IX, X using self administered modified Global Youth Tobacco Survey Questionnaire. Data were analyzed by frequency distribution tables, proportion, line diagram, chi square test as required. Out of 454 students, 201(44.3%) were ever users of tobacco whereas 135(29.7%) were current users. Majority of the current users utilized both form of tobacco. Initiation of tobacco before 10 years were more in smokeless (11.4%) form than smoking (4.5%), but smokers showed steep rise (49.3%) at 14-15 years. Proportion of current users significantly (p pocket money. Compared to non-users current users had more exposure to tobacco in the family and friends. Both current users and nonusers showed positive attitude towards tobacco use. Though knowledge of harmful effects of tobacco was well perceived but significantly more (p < 0.005) non-users had shown interest to prohibit smoking in public places. More non-users (75%) than ever users (26.4%) had shown favourable opinion regarding future tobacco use. Due increased exposure to the world through several ways and increased modern amenities to influence teenagers, there is high prevalence, average perception and variable patterns of tobacco at Midnapore town where tobacco is trapping teenagers which needs proper intervention.

  12. Stature of boys post World War II migrants.

    Science.gov (United States)

    Hulanicka, B; Gronkiewicz, L; Zietkiewicz, B

    1999-01-01

    Poland is a country with significant regional differences in socio-economic, demographic and epidemiological phenomena. This is partly due to its history; notably the division of Poland among three different countries and the change of the borders after the second World War. The latter caused massive migratory movements of population. Then from the territory which now constitutes one third of Poland, Germans were evicted and Poles settled. These, then new, Western and Northern Territories of Poland (WNTP) are still the most developed parts of Poland with better roads, better housing and easier access to medical service and schools. On the other hand, some of the statistical data concerning the health and lifestyle of the population of these parts of Poland are worse than the corresponding data concerning the rest of Poland. For example the rate of lung cancer, the rate of divorce, the rate of adolescence pregnancies, the rate of cigarette smoking and alcohol consumption are all higher in the WNTP. In 1955, a very comprehensive anthropological nationwide survey of school children was performed. Our findings based on this material exhibit a number of phenomena which might contribute to the explanation of these negative population data. We have observed that the boys born in various regions of pre-war Poland and settled with their parents in the new territories were of different height at the age of 7-18 years than those from the four other regions of Poland whose parents were not resettled. Also the average height of boys, those sons of the migrants who during post-war migration did not go to the west but settled in the central region of Poland, was greater than those who settled in the west of Poland. Our results indicate that among the migrants there was a considerable fraction of people who were physically weaker and less socially adapted in comparison to the rest of the Polish population and that these characteristics have been passed down to the subsequent

  13. Boys Growing Up: Understanding Boys' Sexual Health Education and Its Implications for Attitude Change.

    Science.gov (United States)

    Walker, B. M.; Kushner, S.

    Recent research has begun to examine heterosexual male behavior and the early experiences of masculinity. This pilot research project used naturalistic inquiry methodologies to investigate the experience and education of boys/young men in relation to matters of sexual health and masculinity and to develop an understanding of the relationship among…

  14. Salivary testosterone concentrations in pubertal ICSI boys compared with spontaneously conceived boys

    NARCIS (Netherlands)

    Belva, F.; Bonduelle, M.; Schiettecatte, J.; Tournaye, H.; Painter, R. C.; Devroey, P.; de Schepper, J.

    2011-01-01

    BACKGROUND: To date, no data exist about Leydig cell function of pubertal boys born after ICSI. To evaluate a potential risk of gonadal dysfunction in children born from fathers with compromised fertility, testicular function was assessed by the measurement of salivary testosterone. METHODS: Morning

  15. Art, Boys, and the Boy Scout Movement: Lord Baden-Powell

    Science.gov (United States)

    Chalmers, F. Graeme; Dancer, Andrea A.

    2007-01-01

    Robert Stephenson Smyth Baden-Powell (1857-1941), founder of the Boy Scout Movement in 1907, was a British military hero during the Boer War. Within an ethos and era of empire-building, athleticism, soldier-heroes and the pursuit of "manliness," Baden-Powell valued the arts and adapted his artistic skill to his wartime and Scouting activities. His…

  16. Underweight in 14 to 16 year-old girls and boys: prevalence and associations with physical activity and sedentary activities.

    Science.gov (United States)

    Kantanista, Adam; Osiński, Wiesław

    2014-01-01

    Underweight is associated with increased mortality of adults when compared to normal weight or overweight individuals. Studies of associations between underweight and physical activity levels in adolescents are sparse. The aim of this study was to determine the prevalence of underweight amongst 14 to 16 year-old girls and boys in tandem with the levels of physical activity and time spent in sedentary activities. The results were compared to those observed in normal weight and overweight adolescents. This study included 1702 girls and 1547 boys aged from 14 to 16 years from twelve gymnasium schools in Poznan (Poland). Based on BMI values, the participants were assigned to the following categories: a) underweight, b) normal weight, and c) overweight. The levels of physical activity, participation rates in physical education classes and the time spent in sedentary activities were determined by means of questionnaire survey. The fraction of underweight girls amounted to 11.6% and was similar to the percentage of obese girls (14.6%). The fraction of underweight boys was 7.0%, and was markedly lower than the percentage of overweight boys (17.0%). Underweight and overweight boys were characterized by significantly lower levels of physical activity compared to normal weight participants (p ≤.001). Both in girls and in boys, the prevalence of underweight and overweight was not significantly associated with the time spent in various sedentary activities. Underweight occurs in relatively high fraction of girls and boys. Underweight is associated with lower levels of physical activity in boys. The prevalence of underweight among adolescents is not associated with time spent in sedentary activities.

  17. Vedolizumab: first global approval.

    Science.gov (United States)

    Poole, Raewyn M

    2014-07-01

    Vedolizumab [Entyvio(®) (US, Europe)], a humanized monoclonal antibody α4β7 integrin receptor antagonist, has been developed by Millennium Pharmaceuticals (d/b/a Takeda Pharmaceuticals International) for the treatment of ulcerative colitis and Crohn's disease. Vedolizumab has received its first global approval for the treatment of ulcerative colitis and Crohn's disease in the US, for use in adult patients with moderate-to-severe disease who have had an inadequate response, loss of response or intolerance to one or more standard therapies (corticosteroids, immunomodulators or tumour necrosis factor-α inhibitor) or demonstrated dependence on corticosteroids. Vedolizumab has since been approved for ulcerative colitis and Crohn's disease in the EU, Norway, Iceland and Liechtenstein. This article summarizes the milestones in the development of vedolizumab leading to its first approval for the treatment of ulcerative colitis and Crohn's disease.

  18. Evaluating Boy Scout Geology Education, A Pilot Study

    Science.gov (United States)

    Hintz, R. S.; Thomson, B.

    2008-12-01

    This study investigated geology knowledge acquisition by Boy Scouts through use of the Boy Scout Geology Merit Handbook. In this study, boys engaged in hands-on interactive learning following the requirements set forth in the Geology Merit Badge Handbook. The purposes of this study were to determine the amount of geology content knowledge engendered in adolescent males through the use of the Geology Merit Badge Handbook published by the Boy Scouts of America; to determine if single sex, activity oriented, free-choice learning programs can be effective in promoting knowledge development in young males; and to determine if boys participating in the Scouting program believed their participation helped them succeed in school. Members of a local Boy Scout Troop between the ages of 11 and 18 were invited to participate in a Geology Merit Badge program. Boys who did not already possess the badge were allowed to self-select participation. The boys' content knowledge of geology, rocks, and minerals was pre- and post-tested. Boys were interviewed about their school and Scouting experiences; whether they believed their Scouting experiences and work in Merit Badges contributed to their success in school. Contributing educational theories included single-sex education, informal education with free-choice learning, learning styles, hands-on activities, and the social cognitive theory concept of self-efficacy. Boys who completed this study seemed to possess a greater knowledge of geology than they obtained in school. If boys who complete the Boy Scout Geology Merit Badge receive additional geological training, their field experiences and knowledge acquired through this learning experience will be beneficial, and a basis for continued scaffolding of geologic knowledge.

  19. Bone Density in Peripubertal Boys with Autism Spectrum Disorders

    Science.gov (United States)

    Neumeyer, Ann M.; Gates, Amy; Ferrone, Christine; Lee, Hang; Misra, Madhusmita

    2013-01-01

    We determined whether bone mineral density (BMD) is lower in boys with autism spectrum disorders (ASD) than controls, and also assessed variables that may affect BMD in ASD. BMD was measured using dual energy X-ray absorptiometry (DXA) in 18 boys with ASD and 19 controls 8-14 years old. Boys with ASD had lower BMD Z-scores at the spine, hip and…

  20. Why adolescent boys dream of becoming professional athletes.

    Science.gov (United States)

    Stiles, D A; Gibbons, J L; Sebben, D J; Wiley, D C

    1999-06-01

    A review of studies which investigated drawings of the ideal man and the occupational aspirations of boys (ages 11-18 years) from several countries indicated that becoming a professional athlete was a popular but unrealistic aspiration for many adolescent boys. Boys who were athletes and nonathletes from diverse ethnic groups and nationalities dreamed of becoming professional athletes. In two additional studies in the United States of America, adolescents were asked why they thought boys most often selected professional athlete as a possible future occupation. Adolescents perceived professional athletes as rich, famous, and glorified. Enhancement of status and financial gain were ranked as more important than the desire to play sports.

  1. Being Boys, Being Girls: learning masculinities and femininities

    OpenAIRE

    Paechter, Carrie F.

    2007-01-01

    What is it like being a boy or a girl?\\ud How do boys and girls learn to be men and women?\\ud How do families, schools and children’s peer groups influence the ways in which children think of themselves as male and female?\\ud Being Boys, Being Girls explores how boys and girls learn what it is to be male and female. Drawing on a wide range of studies from around the world, the book examines how masculinities and femininities are developed and understood by children and young people in familie...

  2. CORN, LP Goldfield Approval

    Science.gov (United States)

    This November 19, 2015 letter from EPA approves the petition from CORN, LP, Goldfield facility, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act for renewable fuel (D-code 6) RINs under the RFS pro

  3. Poet Fostoria Approval

    Science.gov (United States)

    This August 9, 2016 letter from EPA approves, with modifications, the petition from Poet Biorefining-Fostoria, LLC, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act for renewable fuel (D-code 6)

  4. Poet Lake Crystal Approval

    Science.gov (United States)

    This September 19, 2016 letter from EPA approves the petition from Poet Biorefining-Lake Crystal, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act for renewable fuel (D-code 6) RINs under the RFS

  5. Poet Leipsic Approval

    Science.gov (United States)

    This August 9, 2016 letter from EPA approves,wtih modifications, the petition from Poet Biorefining-Leipsic, LLC, regarding non-grandfathered ethanol produced through a dry mill process, qualifying under the Clean Air Act for renewable fuel (D-code 6) RINs

  6. Drugs Approved for Rhabdomyosarcoma

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for rhabdomyosarcoma. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries. There may be drugs used in rhabdomyosarcoma that are not listed here.

  7. Parental and Peer Factors Associated with Body Image Discrepancy among Fifth-Grade Boys and Girls

    Science.gov (United States)

    Wentzel, Kathryn; Elliott, Marc N.; Dittus, Patricia J.; Kanouse, David E.; Wallander, Jan L.; Pasch, Keryn E.; Franzini, Luisa; Taylor, Wendell C.; Qureshi, Tariq; Franklin, Frank A.; Schuster, Mark A.

    2015-01-01

    Many young adolescents are dissatisfied with their body due to a discrepancy between their ideal and actual body size, which can lead to weight cycling, eating disorders, depression, and obesity. The current study examined the associations of parental and peer factors with fifth-graders’ body image discrepancy, physical self-worth as a mediator between parental and peer factors and body image discrepancy, and how these associations vary by child’s sex. Body image discrepancy was defined as the difference between young adolescents’ self-perceived body size and the size they believe a person their age should be. Data for this study came from Healthy Passages, which surveyed 5,147 fifth graders (51 % females; 34 % African American, 35 % Latino, 24 % White, and 6 % other) and their primary caregivers from the United States. Path analyses were conducted separately for boys and girls. The findings for boys suggest father nurturance and getting along with peers are related negatively to body image discrepancy; however, for girls, fear of negative evaluation by peers is related positively to body image discrepancy. For both boys and girls, getting along with peers and fear of negative evaluation by peers are related directly to physical self-worth. In addition, mother nurturance is related positively to physical self-worth for girls, and father nurturance is related positively to physical self-worth for boys. In turn, physical self-worth, for both boys and girls, is related negatively to body image discrepancy. The findings highlight the potential of parental and peer factors to reduce fifth graders’ body image discrepancy. PMID:23334988

  8. [Testis volume, pubic hair development and spermarcheal age in urban Chinese boys].

    Science.gov (United States)

    Hua-mei, M A

    2010-06-01

    There is a trend that puberty is starting earlier in the 21st century, which is primarily based on studies of girls. The assessment of pubertal stages in the individual child is useful only if recent and reliable reference data from the same population are available for comparison. However, nationally representative pubertal data for Chinese boys in China are lacking. The aim of this study was to investigate the current pubertal development in healthy urban Chinese boys. A cross-sectional study of the pubertal development of a sample of 19,054 urban Chinese boys aged 3 - 19.83 years was conducted between 2003 and 2005. Testicular volume was determined with a Prader orchidometer. Pubic hair development was assessed according to the Tanner method. Data on spermarche were collected by the status quo method. Probit analysis was used to calculate the median age and 95% CI for onset of testicular and pubic hair development and spermarche. A testicular volume greater than or equal to 4 ml was taken as a definite sign of the onset of puberty. Mean ages for sexual development in boys were compared with other published series, while the spermarcheal age was compared to those in the similar population of the five National Surveys on Students Constitution and Health undertaken since 1979 in China. At the age of 9 years, 12.99% of the boys had a testicular volume 4 ml or more. The median age of onset of puberty as indicated by a testicular volume of 4 ml or more was 10.55 (95% CI 10.27 - 10.79) years. The median age for onset of pubic hair development (PH(2)) and spermarche was 12.78 (95% CI 12.67 - 12.89) years and 14.05 (95%CI 13.80 - 14.32) years, respectively. There was a highly significant downward secular trend for spermarcheal age of Chinese boys since 1979. Pubertal onset as indicated by testicular development in urban Chinese boys is earlier than currently used norms. Age of testicular development is among the earliest medians recorded in the world population, while

  9. A Big Boy : Tema lugu ja selle loojad / Raigo Kollom

    Index Scriptorium Estoniae

    Kollom, Raigo, 1936-

    2010-01-01

    Hinnatud ratsahobuste A Big Boy ja A Pikachu de Muze'i Eestisse ostmise loost Belgia hobusekasvataja Joris de Brabanderi kasvandusest ning A Big Boy põlvnemisest ja saavutusest kuni müügini Athina Onassis-Mirandale 2009. aastal

  10. Critical Literacy Learning through Video Games: Adolescent Boys' Perspectives

    Science.gov (United States)

    Sanford, Kathy; Madill, Leanna

    2007-01-01

    The rapidly growing phenomenon of video games, along with learning that takes place through video game play, have raised concerns about the negative impact such games are reputed to have on youth, particularly boys. However, there is a disconnect between the discourse that suggests that boys are failing in learning literacy skills, and the…

  11. Trauma and Boys, Birth to 3: What's Different?

    Science.gov (United States)

    Golding, Paul; Fitzgerald, Hiram E.

    2016-01-01

    This article considers infant and toddler boys' unique susceptibilities to caregiving inadequacies that might lead to trauma in their development. It does so by examining the results of research, which point to three areas where boys are likely to have particular difficulties--their slower developmental timetable, their different relationship with…

  12. Motor Competence in 11-Year-Old Boys and Girls

    Science.gov (United States)

    Vedul-Kjelsås, Vigdis; Stensdotter, Ann-Katrin; Sigmundsson, Hermundur

    2013-01-01

    By using the Movement Assessment Battery (MABC), the present study investigated possible gender differences in several tasks of motor competence in children. The sample included 67 Norwegian sixth-grade children (Girls N?=?29; Boys?=?39). Boys' performance exceeds that of girls in ball skills and in one of the balance skills. No differences were…

  13. Mothering, Fathering, and Externalizing Behavior in Toddler Boys

    Science.gov (United States)

    Verhoeven, Marjolein; Junger, Marianne; van Aken, Chantal; Dekovic, Maja; van Aken, Marcel A. G.

    2010-01-01

    This study examined the effects of reported maternal and paternal support, psychological control, and spanking on externalizing behavior of toddler boys. Questionnaires were administered to both parents of 104 two-parent families with a 3-year-old son. Both maternal and paternal psychological control was related to boys' externalizing behavior.…

  14. Birth on the Playground: Boys' Experiences Playing with Gender

    African Journals Online (AJOL)

    denise

    investigated the ways in which boys explore gender roles in relation to pregnancy and birthing. Using a .... Through the experiences of others, children begin to develop ... different roles to see what it feels like to be a boy or a girl, and to ...

  15. An Interview with Alex Sanchez, Author of "Rainbow Boys."

    Science.gov (United States)

    Emert, Toby

    2002-01-01

    Presents an interview with Alex Sanchez. Notes that his book "Rainbow Boys" has been called the "best gay youth book of the year." Notes that "Rainbow Boys" chronicles the lives of three high school seniors who struggle to manage their issues about sexual identity and coming out to themselves, to each other, and to the world. (SG)

  16. Morphometric Brain Abnormalities in Boys with Conduct Disorder

    Science.gov (United States)

    Huebner, Thomas; Vloet, Timo D.; Marx, Ivo; Konrad, Kerstin; Fink, Gereon R.; Herpertz, Sabine C.; Herpertz-Dahlmann, Beate

    2008-01-01

    Conduct disorder (CD) is associated with antisocial personality behavior that violates the basic rights of others. Results, on examining the structural brain aberrations in boys' CD, show that boys with CD and cormobid attention-deficit/hyperactivity disorder showed abnormalities in frontolimbic areas that could contribute to antisocial…

  17. Developmental Trajectories of Girls' and Boys' Delinquency and Associated Problems

    Science.gov (United States)

    Pepler, Debra J.; Jiang, Depeng; Craig, Wendy M.; Connolly, Jennifer

    2010-01-01

    Developmental trajectories in delinquency through adolescence were studied along with family and peer relationship problems. Drawing from eight waves of data over seven years, we conducted trajectory analyses with a sample of 746 students (402 girls; 344 boys). Analyzing girls and boys together, a five-class model emerged: 60% of the adolescents…

  18. Testiculaire microlithiasis bij jongens [Testicular microlithiasis in boys

    NARCIS (Netherlands)

    Goede, J.; Pierik, F.H.; Hack, W.W.M.; Algra, P.R.

    2008-01-01

    In three boys aged 15, 9, and 10 years respectively scrotal ultrasound revealed testicular microlithiasis (TM). Two boys were free of symptoms and one suffered from testicular pain. TM is characterized by multiple echogenic foci within the seminiferous tubules with no acoustic shadowing. The

  19. Reading and Phonological Skills in Boys with Fragile X Syndrome

    Science.gov (United States)

    Klusek, Jessica; Hunt, Anna W.; Mirrett, Penny L.; Hatton, Deborah D.; Hooper, Stephen R.; Roberts, Jane E.; Bailey, Donald B.

    2015-01-01

    Although reading skills are critical for the success of individuals with intellectual disabilities, literacy has received little attention in fragile X syndrome (FXS). This study examined the literacy profile of FXS. Boys with FXS (n = 51; mean age 10.2 years) and mental age-matched boys with typical development (n = 35) participated in…

  20. Creating developmentally auspicious school environments for African American boys.

    Science.gov (United States)

    Barbarin, Oscar A; Chinn, Lisa; Wright, Yamanda F

    2014-01-01

    African American (AA) boys face serious barriers to academic success, many of which are uncommon--or absent--in the lives of AA girls, other children of color, and European American children. In this chapter, we identify nine critical challenges to the successful education of AA boys and review possible solutions. In addition, we evaluate one particular reform, public single-sex schooling, as a possible solution to the challenges facing AA boys. Considering the evidence, we argue that recent efforts to expand the existence of public single-sex schools are rarely grounded in empirical findings. Given the lack of compelling evidence and the high stakes for AA boys, we call for more rigorous evaluations of the outcomes of sex-segregated programs that specifically target AA boys.

  1. Evaluation of 451 Danish Boys With Delayed Puberty

    DEFF Research Database (Denmark)

    Lawaetz, Jacob Gerner; P. Hagen, Casper; Mieritz, Mikkel Grunnet

    2015-01-01

    Context: Few data exist on the diagnostic criteria, and on the effects of puberty induction, in boyswith constitutional delay in growth and puberty (CDGP). Objective: To develop puberty nomograms based on Danish boys with normal pubertal development.To evaluate the different diagnostic criteria...... and the effect of oral testosterone undecanoate(TU) in boys with CDGP. Design: A cross-sectional and longitudinal study of Danish boys with normal pubertal development(COPENHAGEN puberty study). A retrospective observational study of 451 boys evaluated fordelayed puberty between 1990 and 2013. Setting: Tertiary...... by the puberty nomogram(genital stage 2 SD for age) versus the classical criteria (genital stage 1 at 14 years). The effectof one year of oral TU treatment on pubertal progression, circulating hormones, height, andpredicted adult height (PAH). Results: Seventy-eight (27%) of the 287 boys had delayed pubertal...

  2. Timing of Puberty in Overweight Versus Obese Boys.

    Science.gov (United States)

    Lee, Joyce M; Wasserman, Richard; Kaciroti, Niko; Gebremariam, Achamyeleh; Steffes, Jennifer; Dowshen, Steven; Harris, Donna; Serwint, Janet; Abney, Dianna; Smitherman, Lynn; Reiter, Edward; Herman-Giddens, Marcia E

    2016-02-01

    Studies of the relationship of weight status with timing of puberty in boys have been mixed. This study examined whether overweight and obesity are associated with differences in the timing of puberty in US boys. We reanalyzed recent community-based pubertal data from the American Academy of Pediatrics' Pediatric Research in Office Settings study in which trained clinicians assessed boys 6 to 16 years for height, weight, Tanner stages, testicular volume (TV), and other pubertal variables. We classified children based on BMI as normal weight, overweight, or obese and compared median age at a given Tanner stage or greater by weight class using probit and ordinal probit models and a Bayesian approach. Half of boys (49.9%, n = 1931) were white, 25.8% (n = 1000) were African American, and 24.3% (n = 941) were Hispanic. For genital development in white and African American boys across a variety of Tanner stages, we found earlier puberty in overweight compared with normal weight boys, and later puberty in obese compared with overweight, but no significant differences for Hispanics. For TV (≥3 mL or ≥4 mL), our findings support earlier puberty for overweight compared with normal weight white boys. In a large, racially diverse, community-based sample of US boys, we found evidence of earlier puberty for overweight compared with normal or obese, and later puberty for obese boys compared with normal and overweight boys. Additional studies are needed to understand the possible relationships among race/ethnicity, gender, BMI, and the timing of pubertal development. Copyright © 2016 by the American Academy of Pediatrics.

  3. Linaclotide: first global approval.

    Science.gov (United States)

    McWilliams, Vanessa; Whiteside, Glenn; McKeage, Kate

    2012-11-12

    Linaclotide is a once-daily, orally administered, first-in-class agonist of guanylate cyclase-C that is minimally absorbed. It is being developed to treat gastrointestinal disorders by Ironwood Pharmaceuticals and its partners, Forest Laboratories (North America), Almirall (Europe) and Astellas Pharma (Asia-Pacific). Linaclotide has received its first global approval in the US for the treatment of constipation-predominant irritable bowel syndrome (IBS-C) and chronic idiopathic constipation (CIC), and a marketing submission has been filed in the EU for IBS-C. This article summarizes the milestones in the development of linaclotide leading to this first approval for IBS-C and CIC. This profile has been extracted and modified from the Adis R&D Insight drug pipeline database. Adis R&D Insight tracks drug development worldwide through the entire development process, from discovery, through pre-clinical and clinical studies to market launch.

  4. Neratinib: First Global Approval.

    Science.gov (United States)

    Deeks, Emma D

    2017-10-01

    Neratinib (Nerlynx™) is an oral, irreversible inhibitor of the human epidermal growth factor receptors HER1 (EGFR), HER2 and HER4. The drug originally arose from research by Wyeth (now Pfizer) and is now being developed by Puma Biotechnology primarily for the treatment of HER2-positive (HER+) breast cancer. Neratinib is approved in the USA for the extended adjuvant treatment of patients with HER2+ early-stage breast cancer who have been previously treated with a trastuzumab-based adjuvant regimen, and is in the preregistration phase for this indication in the EU. Neratinib, as monotherapy and/or combination therapy, is also in phase 3 development for metastatic breast cancer and in phase 1/2 development for advanced breast cancer and other solid tumours, including non-small cell lung cancer, colorectal cancer and glioblastoma. This article summarizes the milestones in the development of neratinib leading to this first approval for breast cancer.

  5. Avelumab: First Global Approval.

    Science.gov (United States)

    Kim, Esther S

    2017-05-01

    Avelumab (Bavencio ® ) is an intravenously administered programmed cell death ligand-1-blocking human antibody initially developed by EMD Serono Inc. (the biopharmaceutical division of Merck KGaA, Darmstadt, Germany) [now jointly developed and commercialized by EMD Serono Inc. and Pfizer] for the treatment of various tumours. It has received accelerated approval in the USA for the treatment of metastatic Merkel cell carcinoma (mMCC) in adults and paediatric patients aged ≥12 years. The marketing authorization application for avelumab in the treatment of mMCC is undergoing regulatory review in the EU, the biologics license application for avelumab in the treatment of urothelial carcinoma is undergoing priority review by the FDA, and avelumab is in various stages of development internationally for a variety of cancers. This article summarizes the milestones in the development of avelumab leading to this first approval for mMCC.

  6. A Boy with a Large Bladder Stone

    Directory of Open Access Journals (Sweden)

    Kuo-Shen Chow

    2008-08-01

    Full Text Available Despite the frequent association of urinary tract infection with vesicoureteral reflux and urinary calculi, since vesicouretal reflux is induced by bladder stones, the coexistence of vesicoureteral reflux and bladder stones is rare. Because of its occurrence in children belonging to poor socioeconomic groups, it is believed to be a deficiency disorder. Most cases of bladder stones occur between the ages of 2 and 5 years. Common clinical presentations of bladder stones include urinary dribbling and enuresis, frequency of micturition, pain during micturition, pelvic pain and hematuria. We report the occurrence of a large bladder stone in a boy, who experienced intermittent lower abdominal pain and urinary incontinence, both during the day and at night. He had been diagnosed with enuresis and treated in pediatric clinics for 1 year. Delayed diagnosis resulted in bladder stone formation. The stone was larger than 2.5 cm and open vesicolithotomy was therefore selected as the best and safest treatment choice. His symptoms disappeared after surgery. Thorough metabolic and environmental evaluations of such cases are required on an individual basis. Bladder stones should be considered as a possible diagnosis in children presenting with urinary incontinence.

  7. A Boy with Relentless Pruritus: Job's Syndrome.

    Science.gov (United States)

    Khan, Kamran; Wozniak, Susan E; Giannone, Anna Lucia; Abdulmassih, Maria Elena

    2016-02-21

    Job's syndrome (hyper IgE syndrome) is a very rare primary immunodeficiency disease that has an annual approximate incidence of less than 1/1,000,000. This manuscript aims to provide education regarding diagnosis and management strategies of this syndrome worldwide. A 6-year-old boy was seen at the clinic secondary to persistent pruritus interfering with sleep. At the age of 2 months, the patient developed diffuse eczematous and desquamating skin lesions. He was subsequently diagnosed with atopic dermatitis and managed conservatively. From 2 months to 7 years of age, intermittent exacerbations of dermatitis persisted despite an aggressive treatment regimen. The serum IgE level increased exponentially over a period of 7 years, with a peak value of 57,400 IU/ml. Molecular genetic testing revealed a dominant negative mutation within the SH2 domain of the Signal Transducer and Activator of Transcription (STAT3) gene. The patient was subsequently diagnosed with Job's syndrome. Management included proper skin care, prophylactic antibiotics, immunomodulating agents, and psychotherapy. Job's syndrome can often go unrecognized and masquerade as atopic dermatitis. Therefore, genetic testing for this condition should be obtained in all patients with treatment-refractory AD. Additionally, psychotherapy can be a successful management strategy for the grating psychological impact that can be imposed on children with excessive pruritus.

  8. Takayasu's disease in a young black boy.

    Science.gov (United States)

    Oguntona, S A

    2010-12-01

    Takayusu's disease is a rare disease affecting women predominantly during the child- bearing age. It is a primary vasculitis condition of large-vessels that responds well to steroid therapy. Immunosuppressives and vascular reconstruction may be needed as necessary. Reference was made to the case note of this young boy who was being co-managed by cardiology and vascular clinics. The diagnosis of Takayasu's disease was confirmed by the rheumatology unit and appropriate literature search was done. Takayusu's disease responds well to steroid therapy as exemplified by this patient. There was no relapse of the active inflammation after six months of steroid therapy. A high index of suspicion must be exercise in diagnosing Takayasu's disease. It could be difficult to have a clue early in the disease process because of non-specific presentations. Appropriate referral should however be made to Rheumatologist when the diagnosis is suspected. This will go a long way in delaying the morbidity that is associated with this rare disease.

  9. Developmental Trajectories of Youth Character: A Five-Wave Longitudinal Study of Cub Scouts and Non-Scout Boys.

    Science.gov (United States)

    Wang, Jun; Ferris, Kaitlyn A; Hershberg, Rachel M; Lerner, Richard M

    2015-12-01

    Youth development programs, such as the Boy Scouts of America, aim to develop positive attributes in youth (e.g., character virtues, prosocial behaviors, and positive civic actions), which are necessary for individuals and societies to flourish. However, few developmental studies have focused on how specific positive attributes develop through participation in programs such as the Boy Scouts of America. As part of the Character and Merit Project, this article examined the developmental trajectories of character and other positive attributes, which are of focal concern of the Boy Scouts of America and the developmental literature. Data were collected from 1398 Scouts (M = 8.59 years, SD = 1.29 years, Range 6.17-11.92 years) and 325 non-Scout boys (M = 9.06 years, SD = 1.43 years, Range 6.20-11.81 years) over five waves of testing across a two-and-half-year period. Latent growth-curve analyses of self-report survey data examined the developmental trajectories of the attributes. Older youth rated themselves lower than younger participants on helpfulness, reverence, thriftiness, and school performance. However, all youth had moderately high self-ratings on all the attributes. Across waves, Scouts' self-ratings increased significantly for cheerfulness, helpfulness, kindness, obedience, trustworthiness, and hopeful future expectations. Non-Scout boys' self-ratings showed no significant change for any attributes except for a significant decrease in religious reverence among non-Scout boys from religious institutions. We discuss implications for positive youth development and for the role of the Boy Scouts of America programming in character development.

  10. Physical Activity in Boys With Duchenne Muscular Dystrophy Is Lower and Less Demanding Compared to Healthy Boys

    NARCIS (Netherlands)

    Heutinck, L.B.; Kampen, N. van; Jansen, M.; Groot, I.J.M. de

    2017-01-01

    This study describes the amount of physical activity and perception of physical activity in boys with Duchenne muscular dystrophy (DMD) compared to healthy boys. A questionnaire described 6 domains of physical activity. Four Duchenne muscular dystrophy subgroups were made: early and late ambulatory,

  11. Serum insulin-like factor 3 levels during puberty in healthy boys and boys with Klinefelter syndrome

    DEFF Research Database (Denmark)

    Wikström, Anne M; Bay, Katrine; Hero, Matti

    2006-01-01

    Levels of the Leydig cell-specific hormone insulin-like factor 3 (INSL3) are incompletely characterized in boys during pubertal development.......Levels of the Leydig cell-specific hormone insulin-like factor 3 (INSL3) are incompletely characterized in boys during pubertal development....

  12. Prevalence and characteristics of cigarette smoking among 16 to 18 years old boys and girls in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Al Ghobain Mohammed

    2011-01-01

    Full Text Available Objective: To study the prevalence and characteristics of cigarette smoking among secondary school students (16- to 18-year-old boys and girls in Riyadh city, Saudi Arabia. Methods: We applied a standard two-stage, cross-sectional study design. Secondary schools for both boys and girls in Riyadh city were randomly selected using a cluster sampling method. We used the global youth tobacco survey (GYTS tool to achieve our objectives. Results: Among 1272 students (606 boys and 666 girls, the prevalence of those ever smoked cigarettes was 42.8% (55.6% of boys and 31.4% of girls. The prevalence of current smoking was 19.5% (31.2% of boys and 8.9% of girls. Despite the fact that the majority of students think smoking is harmful, most do not wish to stop smoking, and they had not tried to stop in the past year. Cigarette smoking is significantly associated with the male gender, having friends who smoke, and having parents who smoke, but is not significantly associated with the type of school attended. Conclusion: Smoking prevalence among secondary schools students in Saudi Arabia is high and alarming. There is a need to implement an education program about the risks of smoking and to include parents and friends as healthy models to prevent students from beginning to smoke.

  13. Prevalence and characteristics of cigarette smoking among 16 to 18 years old boys and girls in Saudi Arabia.

    Science.gov (United States)

    Al Ghobain, Mohammed O; Al Moamary, Mohamed S; Al Shehri, Sulieman N; Al-Hajjaj, Mohamed S

    2011-07-01

    To study the prevalence and characteristics of cigarette smoking among secondary school students (16- to 18-year-old boys and girls) in Riyadh city, Saudi Arabia. We applied a standard two-stage, cross-sectional study design. Secondary schools for both boys and girls in Riyadh city were randomly selected using a cluster sampling method. We used the global youth tobacco survey (GYTS) tool to achieve our objectives. Among 1272 students (606 boys and 666 girls), the prevalence of those ever smoked cigarettes was 42.8% (55.6% of boys and 31.4% of girls). The prevalence of current smoking was 19.5% (31.2% of boys and 8.9% of girls). Despite the fact that the majority of students think smoking is harmful, most do not wish to stop smoking, and they had not tried to stop in the past year. Cigarette smoking is significantly associated with the male gender, having friends who smoke, and having parents who smoke, but is not significantly associated with the type of school attended. Smoking prevalence among secondary schools students in Saudi Arabia is high and alarming. There is a need to implement an education program about the risks of smoking and to include parents and friends as healthy models to prevent students from beginning to smoke.

  14. Hypospadias in a cohort of 1072 Danish newborn boys

    DEFF Research Database (Denmark)

    Boisen, K A; Chellakooty, M; Schmidt, I M

    2005-01-01

    and reproductive hormone levels at 3 months of age. DESIGN: A prospective cohort study was conducted with 3-yr follow-up (1997-2004). SETTING: The population-based study was conducted at the University Hospital of Copenhagen. PARTICIPANTS: A total of 1072 Danish boys were consecutively recruited antenatally...... = 0.023) were significantly lower, and FSH was significantly higher (1.48 vs. 1.15 IU/liter; P = 0.007) in boys with hypospadias, compared with healthy boys. CONCLUSIONS: We found a surprisingly high total rate of hypospadias of 4.6% in this large prospective cohort study. Seventy-two percent...

  15. Man-boy lovers: assessment, counseling, and psychotherapy.

    Science.gov (United States)

    van Naerssen, A

    1990-01-01

    Clinical experiences with 36 males, between the ages of 21 and 60 are described. All of them felt an enduring sexual attraction for boys. Sixteen males were treated for sexual identity conflicts. For eight of them this ended in a positive self-labeling as pedophile, the others had severe problems with accepting sexuality as positive and lustful. Twenty males were treated for identity management problems and counseled how to handle their relationships with boys. Several modalities of interpersonal interaction in man-boy relationships are proposed and the ways conflicts can arise within these frames of reference are explored in counseling and psychotherapy.

  16. Masculine discrepancy stress, teen dating violence, and sexual violence perpetration among adolescent boys.

    Science.gov (United States)

    Reidy, Dennis E; Smith-Darden, Joanne P; Cortina, Kai S; Kernsmith, Roger M; Kernsmith, Poco D

    2015-06-01

    Addressing gender norms is integral to understanding and ultimately preventing violence in both adolescent and adult intimate relationships. Males are affected by gender role expectations which require them to demonstrate attributes of strength, toughness, and dominance. Discrepancy stress is a form of gender role stress that occurs when boys and men fail to live up to the traditional gender norms set by society. Failure to live up to these gender role expectations may precipitate this experience of psychological distress in some males which, in turn, may increase the risk to engage in physically and sexually violent behaviors as a means of demonstrating masculinity. Five-hundred eighty-nine adolescent males from schools in Wayne County, Michigan completed a survey assessing self-perceptions of gender role discrepancy, the experience of discrepancy stress, and history of physical and sexual dating violence. Logistic regression analyses indicated boys who endorsed gender role discrepancy and associated discrepancy stress were generally at greater risk to engage in acts of sexual violence but not necessarily physical violence. Boys who experience stress about being perceived as "sub-masculine" may be more likely to engage in sexual violence as a means of demonstrating their masculinity to self and/or others and thwarting potential "threats" to their masculinity by dating partners. Efforts to prevent sexual violence perpetration among male adolescents should perhaps consider the influence of gender socialization in this population and include efforts to reduce distress about masculine socialization in primary prevention strategies. Published by Elsevier Inc.

  17. The Role of Online Communication in Long-Term Cyberbullying Involvement Among Girls and Boys.

    Science.gov (United States)

    Festl, Ruth; Quandt, Thorsten

    2016-09-01

    Digital media, especially mobile communication technologies, enable adolescents to explore and experiment with each other with only limited adult control. Conflicts between peers can be easily staged since nearly everybody can be reached at any time under the radar of authorities. Therefore, involvement in conflicts and bullying might depend on how adolescents use and behave online. In the present study, we provide a comprehensive picture of the role aspects of online communication play in long-term involvement in cyberbullying. We focused on a gender-specific perspective, as girls and boys were found to differ not only according to their online communication but also in their cyberbullying involvement. Using a two-wave panel survey of 1817 adolescents between 13 and 17 years (56 % female), we found that girls' cyberbullying involvement (perpetration and victimization) could be traced back to more intensive online social activities and a higher amount of online contact with strangers. In contrast, for boys, only higher exposure to antisocial media content predicted higher levels of victimization over time. The findings indicate that certain patterns of online communication increase the cyberbullying risk over time. However, it needs to be noted that these risk factors vary between girls and boys.

  18. The relationship between learning atmosphere and social creativity in primary school boy students

    Directory of Open Access Journals (Sweden)

    Vahid Morad Khah

    2016-11-01

    Full Text Available Social creativity is defined as the creative methods in individuals’ interaction. The present study deals with the survey of the relationship between teacher-student interaction and social creativity in the primary school boy students. The study participants are 114 primary school boy students from the four educational districts in Shiraz who have been selected by taking advantage of multistage clustering sampling method with a basic sample class unit; and they were asked to complete the teacher-student interaction and creativity questionnaire. To determine the reliability and validity the Cronbach’s alpha and items correlation were used respectively along with their dimensions and imensions correlation with the total score. The results and evidences were indicative of the favorable validity and reliability of the questionnaire. The results obtained from the Pierson correlation coefficient showed that there is a negative and significant relationship between the dimension of responsibility and freedom with creativity. Also, the results of the regression analysis indicated that from among the dimensions of teacherstudent interaction only dimension of responsibility and freedom are negative and significant predictor of the social creativity in primary school boy students.

  19. Relationship between social phobia and depression differs between boys and girls in mid-adolescence.

    Science.gov (United States)

    Väänänen, Juha-Matti; Fröjd, Sari; Ranta, Klaus; Marttunen, Mauri; Helminen, Mika; Kaltiala-Heino, Riittakerttu

    2011-09-01

    Earlier studies suggest that social phobia (SP) and depression (DEP) often have their onset in adolescence, and are highly comorbid, with SP mainly preceding depression. There is a lack of population-based prospective studies among adolescents vulnerable to both disorders, taking into account possible gender differences in the relationship between the two. This study is part of a prospective Adolescent Mental Health Cohort (AMHC) study. Subjects are 9th grade pupils (mean age 15.5 years (sd 0.39)) responding to a survey conducted 2002-2003 (T1) and a 2-year follow-up 2004-2005 (T2) (N=2038). Social phobia was measured by the Social Phobia Inventory (SPIN) and depression by the 13-item Beck Depression Inventory (BDI-13). Risk for depression at T2 by SP at T1 was elevated only among boys (OR 3.6, 95% C.I. 1.507-8.579, p=0.004), whereas among girls, risk for SP at T2 by DEP at T1 was elevated (OR 7.8, 95% CI 4.529-13.391, pdepression in adolescence seems different for boys and girls. Further studies are needed to explore factors explaining the different course of these disorders among boys and girls. Clinicians need to be alert to comorbidity when examining an adolescent with SP or depression. Copyright © 2011 Elsevier B.V. All rights reserved.

  20. Supercollider: Footprint approved

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    With the 'footprint' - the precise location of the 87-kilometre US Superconducting Supercollider, SSC, and its ancillary buildings - now approved, teams of specialists commissioned by the State of Texas swing into action to procure the 17,000 acres (69 million square metres) of land covered by the project. With the SSC Laboratory in Ellis County and the US Department of Energy (DoE, the overseeing government agency) both hiring manpower for this project to collide 20 TeV (20,000 GeV) proton beams before the end of the century, the host State of Texas is providing a helping hand

  1. Bias and Undermatching in Delinquent Boys' Verbal Behavior As a Function of Their Level of Deviance

    OpenAIRE

    McDowell, J.J; Caron, Marcia L

    2010-01-01

    Eighty-one 13- to 14-year-old boys at risk for delinquency (target boys) engaged in brief dyadic conversations with their peer friends. The target boys' verbal behavior was coded into two mutually exclusive content categories, rule-break talk and normative talk. Positive social responses from peer boys for each category of talk were also recorded, and were presumed to reinforce the target boys' verbal behavior. A measure of child deviance was available for each target boy. The generalized mat...

  2. Hazing in orientation programmes in boys-only secondary schools

    African Journals Online (AJOL)

    Keywords: Boys-only secondary schools; gender theory; Grade 8 learners; Grade 12 ... The role players in the hazing process are the perpetrator or hazers, ... particularly universities, has been well-documented in the United States of America.

  3. Do Boys Prefer Daddy or His Physical Style of Play?

    Science.gov (United States)

    Ross, Hildy; Taylor, Heather

    1989-01-01

    Observation of 18 three-year-old boys revealed that they reacted more positively to both of their parents when their play style was more physical and active, resembling the typical paternal style. (Author/BJV)

  4. Gamma-ray dosimetry measurements of the Little Boy replica

    International Nuclear Information System (INIS)

    Plassmann, E.A.; Pederson, R.A.

    1984-01-01

    We present the current status of our gamma-ray dosimetry results for the Little Boy replica. Both Geiger-Mueller and thermoluminescent detectors were used in the measurements. Future work is needed to test assumptions made in data analysis

  5. Girls Thrive Emotionally, Boys Falter After Move to Better Neighborhood

    Science.gov (United States)

    ... HIV/AIDS (6 items) Institute Announcements (54 items) Girls Thrive Emotionally, Boys Falter After Move to Better ... Policy March 11, 2014 • Science Update JAMA Video Girls in public housing benefited emotionally from a move ...

  6. Co-Operative Conflict Resolution in Institutionalised Boy Dyads

    Science.gov (United States)

    Bauer, Natasa; Krivohlavy, Jaro

    1974-01-01

    In order to test the practicality of non-zero sum games for analyzing children's social behavior, the classic Prisoners' Dilemna Game performance were compared for institutionalized and home-reared boys. (DP)

  7. Relationships between bullying victimization psychological distress and breakfast skipping among boys and girls.

    Science.gov (United States)

    Sampasa-Kanyinga, Hugues; Willmore, Jacqueline

    2015-06-01

    The purpose of this study was to further explore the association between bullying victimization and breakfast skipping in children and adolescents. Compared to the previous study, we have used a larger and representative sample of middle and high school students, examined the effect of gender, different forms (physical, verbal, theft/vandalism and cyber) and severity of bullying on breakfast eating behaviour. Data from students (2286 boys and 2859 girls) aged 11 to 19 years (mean ± SD age: 14.6 ± 1.9 years) from the 2013 Ontario Student Drug Use and Health Survey (OSDUHS) were analysed using self-reports of being bullied, diet, psychological distress, demographics, socio-economic status, weight status, and substance use. Results revealed greater odds of breakfast skipping in girl victims of physical, verbal, and cyber bullying, and in boy victims of verbal and cyber bullying. There was a dose-response relationship between experience of both school and cyber bullying victimization and breakfast skipping behaviour for both genders. Mediation analysis indicated that psychological distress fully mediated the relationship between both verbal and physical bullying victimization and breakfast skipping in girls, and partially mediated the relationship between verbal bullying victimization and breakfast skipping in boys. Psychological distress also partially mediated the link between cyber bullying victimization and breakfast skipping in both boys and girls. These results corroborate previous findings on the association between bullying victimization and breakfast skipping in children and adolescents. The strong and consistent associations with different forms of bullying victimization, the dose-response relationship, and the mediating role of psychological distress suggest a causal relationship. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. PAPILLOMA VIRAL INFECTION AMONG BOYS AND YOUNG MEN PRIMARY PREVENTION

    OpenAIRE

    M.G. Galitskaya; M.I. Ivardava

    2009-01-01

    Young sexually active men may have anogenital HPV related infection, which can cause the genital penis verruca, penis cancer, perianal and anal cancer. Besides, men's HPV infection may cause an infection and subsequent diseases of cervix of the uterus and other organs among women. The available opportunity to inoculate boys and young men against HPV infection provides for 100% guaranteed protection from severe diseases not only for boys and young men but also for girls and women, who men may ...

  9. Nipple adenoma in a 2-year-old boy.

    Science.gov (United States)

    Fujisawa, Kou; Kato, Motoi; Kono, Tatsuki; Utsunomiya, Hiroki; Watanabe, Azusa; Watanabe, Shoji

    2018-05-01

    Nipple adenoma is an uncommon proliferative process of the breast and predominantly occurs in women aged 40-50. Its incidence is extremely low in men, and it has not been reported in a boy. Although nipple adenoma is rare and benign, being familiar with it is important because it clinically resembles Paget disease and histologically adenocarcinoma. We report a case of nipple adenoma in a boy. © 2018 Wiley Periodicals, Inc.

  10. Relational aggression among boys: blind spots and hidden dramas

    OpenAIRE

    Eriksen, Ingunn Marie; Lyng, Selma Therese

    2016-01-01

    Although boys too are involved in relational aggression, their experiences are overshadowed by the focus on relational aggression among girls. This paradox mirrors the empirical puzzle that forms the starting point for this article: while teachers saw relational aggression as a ‘girl problem’, we found a vast undercurrent of relational aggression among boys. Drawing on ethnographic fieldwork and interviews with staff and students in Norwegian schools, we ask how boys’ relational aggression ca...

  11. Gender identity disorder in a five-year-old boy.

    OpenAIRE

    Herman, S. P.

    1983-01-01

    Markedly effeminate behavior in a young boy is a source of concern and confusion for parents, teachers, and the child. It also represents a therapeutic dilemma for the child psychiatrist. The case of a five-year-old boy with gender identity disorder of childhood is presented and the literature on hypotheses of etiology, treatment, and long-term follow-up is reviewed. The ethical and philosophical questions posed by such a case are discussed.

  12. Swearing Used in Richard Wright’s Black Boy

    OpenAIRE

    Giyatmi Giyatmi; Ratih WIjayava; Nunun Tri Widarwati

    2017-01-01

    This research aims at finding the types of swearing expressions and linguistic forms of English swearing used in Richard Wright's Black Boy. This is a descriptive qualitative research since it describes the phenomena of swearing used in the novel. The data of the research are all the conversations or sentences used swearing in the novel written by Richard Wright namely Black Boy as the main data source. The method of collecting data in this research is observation and teknik lanjut catat. Aft...

  13. Cognitive and Neurobehavioral Profile in Boys With Duchenne Muscular Dystrophy.

    Science.gov (United States)

    Banihani, Rudaina; Smile, Sharon; Yoon, Grace; Dupuis, Annie; Mosleh, Maureen; Snider, Andrea; McAdam, Laura

    2015-10-01

    Duchenne muscular dystrophy is a progressive neuromuscular condition that has a high rate of cognitive and learning disabilities as well as neurobehavioral disorders, some of which have been associated with disruption of dystrophin isoforms. Retrospective cohort of 59 boys investigated the cognitive and neurobehavioral profile of boys with Duchenne muscular dystrophy. Full-scale IQ of Duchenne muscular dystrophy. © The Author(s) 2015.

  14. Early progressive encephalopathy in boys and MECP2 mutations.

    Science.gov (United States)

    Kankirawatana, P; Leonard, H; Ellaway, C; Scurlock, J; Mansour, A; Makris, C M; Dure, L S; Friez, M; Lane, J; Kiraly-Borri, C; Fabian, V; Davis, M; Jackson, J; Christodoulou, J; Kaufmann, W E; Ravine, D; Percy, A K

    2006-07-11

    MECP2 mutations mainly occur in females with Rett syndrome. Mutations have been described in 11 boys with progressive encephalopathy: seven of nine with affected sisters and two de novo. The authors report four de novo occurrences: three pathogenic and one potentially pathogenic. Common features include failure to thrive, respiratory insufficiency, microcephaly, and abnormal motor control. MECP2 mutations should be assessed in boys with progressive encephalopathy and one or more of respiratory insufficiency, abnormal movements or tone, and intractable seizures.

  15. THE BULLYING PHENOMENON: DIFFERENCES BETWEEN BOYS AND GIRLS

    Directory of Open Access Journals (Sweden)

    Fernanda Silva

    2016-04-01

    Full Text Available The bullying phenomenon is characterized by aggression always unequal power and involves violence. This study aimed to identify the types of bullying (physical, verbal, psychological, material, virtual or sexual more prevalent in this population and compare bullying among adolescent males and females. We used a questionnaire prepared by the researcher. Participants were 309 students, 142 males and 167 females, from 6th to 8th grade from two schools, one state and one municipal. These results show 27% of participants were involved in episodes of bullying and that the most prevalent type of bullying was verbal, being appointed for 92% of girls and 84% boys; followed by psychological, indicated by 70% of girls and 53% boys. Physical bullying, had 46% of female and 44% male reports, the material was mentioned by 27% of girls and 16% boys. On sexual bullying type was greatest difference between the sexes, suffered by 38% of girls and 16% boys. Only 13% of girls and 12% boys, mentioned suffer the virtual bullying. Corroborating research area, in this study the highest percentage of victims were female and different from the literature girls reported being verbally abused more for boys than for girls.

  16. Obesity and bullying: different effects for boys and girls.

    Science.gov (United States)

    Griffiths, L J; Wolke, D; Page, A S; Horwood, J P

    2006-02-01

    To investigate whether weight category (underweight, average weight, overweight, and obese) at age 7.5 predicts bullying involvement at 8.5 years. Models were tested separately for boys and girls to investigate gender differences in association patterns. Prospective cohort study in southwest England. Height and weight were measured in children at age 7.5 (n = 8210). BMI (kg/m2) was used to define underweight, average weight, overweight, and obese children, according to British age and gender specific growth reference data. Overt (n = 7083) and relational (n = 6932) bullying behaviour was assessed in children at age 8.5. After adjustment for parental social class, compared to average weight boys, obese boys were 1.66 (95% CI 1.04 to 2.66) times more likely to be overt bullies and 1.54 (1.12 to 2.13) times more likely to be overt victims. Obese girls were 1.53 (1.09 to 2.15) times more likely to be overt victims compared to average weight girls. Obesity is predictive of bullying involvement for both boys and girls. Preadolescent obese boys and girls are more likely to be victims of bullying because they deviate from appearance ideals. Other obese boys are likely to be bullies, presumably because of their physical dominance in the peer group.

  17. Congenital gonadotropin deficiency in boys: management during childhood.

    Science.gov (United States)

    Adan, L; Couto-Silva, A C; Trivin, C; Metz, C; Brauner, R

    2004-02-01

    To analyze the features of boys with congenital gonadotropin deficiency (CGD), and to determine the value of plasma inhibin B and anti-Müllerian hormone (AMH) for predicting testicular function and the effect of testosterone treatment. We followed 19 boys for CGD, including five with Kallmann syndrome. The boys were seen before 14 years of age for micropenis (9 boys) or later for delayed puberty (10 boys). No testis was palpable in the scrotum in 13 patients, bilaterally in seven of them. Luteinizing hormone (LH) peak after a gonadotropin releasing hormone (GnRH) test was between 0.5 and 5.6 U/l. Plasma inhibin B was low in the four patients evaluated at less than 1 year old. AMH was low in one of them and normal in four others. Of the older patients, three lad low plasma inhibin B and four had normal concentrations; plasma AMH was low in three of them and increased in four. Testosterone treatment restored penis length to normal in all patients. Low plasma inhibin B and AMH concentrations may indicate testicular damage in boys with CGD.

  18. Physiological profiles of young boys training in ballet.

    Science.gov (United States)

    Pekkarinen, H; Litmanen, H; Mahlamäki, S

    1989-01-01

    In order to evaluate physiological characteristics in young male ballet dancers, 27 boys (aged 9 to 16 years) who participated in a boys' dance course during the Kuopio Dance and Music Festival in June 1988 were studied. In general, the boys had started dancing at the age of 8.6 years and had been training for 4.1 years. They had, on average, three dancing sessions per week and the mean time spent on dancing was four hours per week. In the study, some anthropometric measurements were taken, the maximal oxygen uptake (VO2 max) was measured by a cycle ergometer test and the explosive strength and the mechanical power of lower extremities were evaluated by a jumping test. The results indicate that boys who train in ballet are in general moderately lean, have relatively small body size and a high degree of flexibility. The younger boys especially have only moderate aerobic power, but both explosive strength and mechanical power in leg muscles are good in ballet trained boys. PMID:2630002

  19. 75 FR 47607 - Agency Information Collection Activities: Voluntary Customer Survey

    Science.gov (United States)

    2010-08-06

    ... Activities: Voluntary Customer Survey AGENCY: U.S. Customs and Border Protection, Department of Homeland... review and approval in accordance with the Paperwork Reduction Act: Voluntary Customer Survey. This is a.... Title: Voluntary Customer Survey. OMB Number: Will be assigned upon approval. Form Number: None...

  20. Sports injuries in adolescent boarding school boys.

    OpenAIRE

    Briscoe, J H

    1985-01-01

    A survey is presented of 346 sports injuries admitted to the Eton College Sanatorium between 1971 and 1982. The incidence of injury was lowest in 13 year olds perhaps because of their lighter weight. The injuries were classified into four groups--minor head injury, soft tissue injury, fractures and dislocations, and eye injury. Football caused 75 per cent of all injuries except eye injury where it accounted for only a third. Comparison of the incidence of injury at the three types of football...

  1. Boys and girls "doing science" and "doing gender"

    Science.gov (United States)

    Cervoni, Cleti

    The gender gap in achievement in science continues to plague science educators (AAAS, 2001). Strategies to close this gap have defined the problem in terms of girls' lack of interest or their inability to survive in science classrooms. Recent feminist scholarship has re-centered this problem of gender inequity not on girls, but on the nature of science and how it is taught in schools (Birke, 1986; Parker, 1997). Lesley Parker (1997) argues that it is schools that need to change and recommends a gender-inclusive science curriculum for schools. My dissertation argues for a new framework and research agenda for understanding the relationship between gender and science in schools. My study examines the gender dynamics of how unequal gender relations are negotiated, resisted and sustained in the context of a second grade science classroom. In examining the gender dynamics between the boys and the girls in a science classroom, I found that the boys positioned the girls as their assistants, as incompetent in science, as weak in contrast to the boys, and in need of the boys' help and protection. These discourses functioned to create and sustain unequal gender relations in the classroom. The girls responded in paradoxical ways to the boys' positioning of them. They resisted the boys by: (a) ignoring them; (b) using a domestic discourse to negotiate/gain more power; (c) appropriating teacher authority; or (d) using sexuality to embarrass and silence the boys. The girls also deferred to the boys as experts in science. In these ways, the girls themselves contributed to maintaining unequal gender relations in the classroom. I found that the classroom context is a site of struggle for both boys and girls as they seek to secure a place in the social hierarchy of the classroom. For the boys, masculinity is strong and powerful yet fragile and vulnerable. The girls struggle in holding multiple images of femininity. Examining gender dynamics through positioning and negotiation for

  2. Investigating Canadian parents' HPV vaccine knowledge, attitudes and behaviour: a study protocol for a longitudinal national online survey.

    Science.gov (United States)

    Shapiro, Gilla K; Perez, Samara; Naz, Anila; Tatar, Ovidiu; Guichon, Juliet R; Amsel, Rhonda; Zimet, Gregory D; Rosberger, Zeev

    2017-10-11

    Human papillomavirus (HPV), a sexually transmitted infection, can cause anogenital warts and a number of cancers. To prevent morbidity and mortality, three vaccines have been licensed and are recommended by Canada's National Advisory Committee on Immunisation (for girls since 2007 and boys since 2012). Nevertheless, HPV vaccine coverage in Canada remains suboptimal in many regions. This study will be the first to concurrently examine the correlates of HPV vaccine decision-making in parents of school-aged girls and boys and evaluate changes in parental knowledge, attitudes and behaviours over time. Using a national, online survey utilising theoretically driven constructs and validated measures, this study will identify HPV vaccine coverage rates and correlates of vaccine decision-making in Canada at two time points (August-September 2016 and June-July 2017). 4606 participants will be recruited to participate in an online survey through a market research and polling firm using email invitations. Data cleaning methods will identify inattentive or unmotivated participants. The study received research ethics board approval from the Research Review Office, Integrated Health and Social Services University Network for West-Central Montreal (CODIM-FLP-16-219). The study will adopt a multimodal approach to disseminate the study's findings to researchers, clinicians, cancer and immunisation organisations and the public in Canada and internationally. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. Evaluation of regulatory processes affecting nuclear power plant early site approval and standardization

    International Nuclear Information System (INIS)

    1983-12-01

    This report presents the results of a survey and evaluation of existing federal, state and local regulatory considerations affecting siting approval of power plants in the United States. Those factors that may impede early site approval of nuclear power plants are identified, and findings related to the removal of these impediments and the general improvement of the approval process are presented. A brief evaluation of standardization of nuclear plant design is also presented

  4. Template for letter of approval by Research Supervisor

    International Development Research Centre (IDRC) Digital Library (Canada)

    Liliane Castets-Poupart

    a) As research supervisor of J. Smith, I confirm that I approve and support the research proposal submitted by the candidate. b) J. Smith has successfully completed the following course(s):. STAT 890: Statistics, Survey Design and Analysis INAF 540: International Affairs Dynamics. ECON 700: Qualitative Research Data.

  5. Farmers' compliance with the use of approved cocoa pesticides in ...

    African Journals Online (AJOL)

    The survey evaluates the awareness and level of compliance in the use of approved cocoa pesticides by local farmers in selected cocoa producing states of Nigeria. Thirty farmers were randomly selected in Kwara, Ogun and Osun States. More than 70 percent of the farmers were aware of banned cocoa pesticides.

  6. An international survey and modified Delphi process revealed editors’ perceptions, training needs, and ratings of competency-related statements for the development of core competencies for scientific editors of biomedical journals [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    James Galipeau

    2017-09-01

    Full Text Available Background: Scientific editors (i.e., those who make decisions on the content and policies of a journal have a central role in the editorial process at biomedical journals. However, very little is known about the training needs of these editors or what competencies are required to perform effectively in this role. Methods: We conducted a survey of perceptions and training needs among scientific editors from major editorial organizations around the world, followed by a modified Delphi process in which we invited the same scientific editors to rate the importance of competency-related statements obtained from a previous scoping review. Results: A total of 148 participants completed the survey of perceptions and training needs. At least 80% of participants agreed on six of the 38 skill and expertise-related statements presented to them as being important or very important to their role as scientific editors. At least 80% agreed on three of the 38 statements as necessary skills they perceived themselves as possessing (well or very well.  The top five items on participants’ list of top training needs were training in statistics, research methods, publication ethics, recruiting and dealing with peer reviewers, and indexing of journals. The three rounds of the Delphi were completed by 83, 83, and 73 participants, respectively, which ultimately produced a list of 23 “highly rated” competency-related statements and another 86 “included” items. Conclusion: Both the survey and the modified Delphi process will be critical for understanding knowledge and training gaps among scientific editors when designing curriculum around core competencies in the future.

  7. The Evolution of Approval Services.

    Science.gov (United States)

    Warzala, Martin

    1994-01-01

    Describes major developments in book approval plans used by academic libraries for acquisition and for information dissemination and document distribution services based on approval-like concepts. Topics addressed include publishers; marketing; the impact of library automation; value-added services; the economic climate; the influence of…

  8. Sports injuries in adolescent boarding school boys.

    Science.gov (United States)

    Briscoe, J H

    1985-06-01

    A survey is presented of 346 sports injuries admitted to the Eton College Sanatorium between 1971 and 1982. The incidence of injury was lowest in 13 year olds perhaps because of their lighter weight. The injuries were classified into four groups--minor head injury, soft tissue injury, fractures and dislocations, and eye injury. Football caused 75 per cent of all injuries except eye injury where it accounted for only a third. Comparison of the incidence of injury at the three types of football played at Eton--Rugby, Association and Eton--showed Rugby football to be the most dangerous and Eton football the safest game. Advice on the management and prevention of injury is given.

  9. 75 FR 48303 - Notice of Request for Extension of Approval of an Information Collection; Veterinary Services...

    Science.gov (United States)

    2010-08-10

    ...] Notice of Request for Extension of Approval of an Information Collection; Veterinary Services; Customer... extension of approval of an information collection to evaluate service delivery by Veterinary Services to... INFORMATION CONTACT: For information on the Veterinary Services customer service survey, contact Ms. Pam Hart...

  10. 76 FR 58784 - Bad Boy Enterprises, LLC, Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2011-09-22

    ... CONSUMER PRODUCT SAFETY COMMISSION [CPSC Docket No. 11-C0011] Bad Boy Enterprises, LLC... 1118.20(e). Published below is a provisionally-accepted Settlement Agreement with Bad Boy Enterprises..., Bad Boy Enterprises, LLC (``Bad Boy'') and staff (``Staff'') of the United States Consumer Product...

  11. Using Picture Books to Provide Archetypes to Young Boys: Extending the Ideas of William Brozo

    Science.gov (United States)

    Zambo, Debby

    2007-01-01

    In his book "To Be a Boy, To Be a Reader: Engaging Teen and Preteen Boys in Active Literacy," William Brozo suggested that many adolescent boys have become mentally and academically detached from school. While Brozo acknowledges that a solution to these problems is multifaceted, he asserts that engaging boys in literature that makes use of…

  12. Bias and Undermatching in Delinquent Boys' Verbal Behavior as a Function of Their Level of Deviance

    Science.gov (United States)

    McDowell, J. J.; Caron, Marcia L.

    2010-01-01

    Eighty-one 13- to 14-year-old boys at risk for delinquency (target boys) engaged in brief dyadic conversations with their peer friends. The target boys' verbal behavior was coded into two mutually exclusive content categories, rule-break talk and normative talk. Positive social responses from peer boys for each category of talk were also recorded,…

  13. Encopresis and Sexual Abuse in a Sample of Boys in Residential Treatment.

    Science.gov (United States)

    Morrow, Jan; And Others

    1997-01-01

    This study of 23 boys (ages 6 to 14) in a residential psychiatric treatment program found nine of the boys were encopretic (27 times the incidence of encopresis in the general population of boys 10-12). Seven of the nine boys had histories of sexual abuse by males, suggesting that encopresis may be a marker of sexual abuse. (DB)

  14. Electronic Approval of Invoices (AEF)

    CERN Document Server

    2004-01-01

    With a view to the simplification of administrative procedures, AS and FI Departments have completed the second phase of the new procedure for the electronic approval of invoices via the EDH application. The aim of this new procedure is to rationalise the invoice approval process, notably by eliminating paper copies from the approval circuit. This will simplify the processing of invoices and facilitate their timely settlement, while at the same time maintaining a high level of security. Phase II includes handling the electronic approval process of invoices whose amounts do not correspond exactly to those of the associated orders. In such cases, budgetary approval is required for the entire invoiced amount. Further information can be obtained at : http://ais.cern.ch/projs/AEF/help/F_help.htm Phase II of the procedure will be introduced gradually with effect from April 2004. Finance Department, Accounts Payable Section Tel: 72295 Organisation and Procedures Tel: 75885 Information Technologies Department,...

  15. Grammar in Boys With Idiopathic Autism Spectrum Disorder and Boys With Fragile X Syndrome Plus Autism Spectrum Disorder.

    Science.gov (United States)

    Sterling, Audra

    2018-04-17

    Some boys with autism spectrum disorder (ASD) and boys with fragile X syndrome and a codiagnosis of ASD (FXS+ASD) have impairments in expressive grammatical abilities. The current study compared grammatical performance in these 2 groups of school-age boys. Thirty-seven boys similar on mean length of utterance participated in the current study (FXS: n = 19, ASD: n = 18). Participants completed an ASD assessment, nonverbal IQ testing, and conversation language samples. Convergent validity of a sentence imitation task with a norm-referenced assessment of grammar was examined in addition to divergent validity of the measures with nonverbal IQ and vocabulary comprehension and production. The boys with ASD outperformed the boys with FXS+ASD on the norm-referenced assessment of "be," and effect sizes indicate that the boys with ASD had better performance on past tense probes on the sentence imitation task and "do" on the norm-referenced assessment. The two measures of grammar had good convergent validity except for copula and auxiliary "be" and "do." Grammatical performance was not correlated with nonverbal IQ, and trends indicate a relationship between vocabulary and grammar. Despite being similar on mean length of utterance, there were group differences on grammatical performance. The sentence imitation task had good convergent validity with a norm-referenced assessment of grammar for the third-person singular and past tense probes and therefore could be an inexpensive and valid tool to use clinically for these populations. Future research should continue to refine this task, particularly for the probes with high rates of unscorable responses (i.e., "be" and "do").

  16. The best friendships of aggressive boys: relationship quality, conflict management, and rule-breaking behavior.

    Science.gov (United States)

    Bagwell, Catherine L; Coie, John D

    2004-05-01

    The current study examined the best friendships of aggressive and nonaggressive boys (N = 96 boys, 48 dyads, mean age = 10.6 years). Friends completed self-report measures of friendship quality, and their interactions were observed in situations that required conflict management and provided opportunities for rule-breaking behavior. Although there were no differences in boys' self-reports of friendship quality, observers rated nonaggressive boys and their friends as showing greater positive engagement, on-task behavior, and reciprocity in their interactions compared with aggressive boys and their friends. Aggressive boys and their friends provided more enticement for rule violations and engaged in more rule-breaking behavior than did nonaggressive boys and their friends. Also, the intensity of negative affect in observed conflicts between aggressive boys and their friends was greater than that between nonaggressive boys and their friends. The findings suggest that friendships may provide different developmental contexts for aggressive and nonaggressive boys. Copyright 2003 Elsevier, Inc.

  17. Impact of Attitudinal Adaptation on Academic Achievement among Students: A Comparative Study of Boys and Girls in Boarding Secondary Schools in Meru County, Kenya

    Science.gov (United States)

    Murithi, Grace Gatune; Nyaga, Veronica Karimi; Barchok, Hillary K.

    2015-01-01

    This study sought to examine the impact of attitudinal adaptation on academic achievement among boys and girls in boarding secondary schools in Meru County in Kenya. The descriptive survey research design was adapted for the study whose sample size was 384 students, school counsellors and deputy principals in the boarding secondary schools. The…

  18. Parental attitudes toward fertility preservation in boys with cancer: context of different risk levels of infertility and success rates of fertility restoration

    NARCIS (Netherlands)

    Sadri-Ardekani, Hooman; Akhondi, Mohammad-Mehdi; Vossough, Parvaneh; Maleki, Haleh; Sedighnejad, Shirin; Kamali, Koorosh; Ghorbani, Behzad; van Wely, Madelon; van der Veen, Fulco; Repping, Sjoerd

    2013-01-01

    To measure the parental attitudes toward fertility preservation in boys with cancer. Retrospective cohort study. Questionnaire survey via regular mail. A total of 465 families whose sons were already treated for cancer. The questionnaire was designed for two groups based on child's age at the time

  19. Comparison between the Understanding Levels of Boys and Girls on the Concepts of Environmental Degradation, Meteorology and Climate Change in Tanzanian Secondary Schools

    Science.gov (United States)

    Kira, Ernest S.; Komba, Sotco C.

    2015-01-01

    The study aimed to determine whether there was any significant difference in understanding levels between secondary school boys and girls on the concepts of environmental degradation, meteorology and climate change. Both structured survey and focus group discussions were used to collect information from 480 students, sampled randomly from 12…

  20. Biosimilars approval process.

    Science.gov (United States)

    Zuñiga, Leyre; Calvo, Begoña

    2010-04-01

    For similar biological medicinal products, the so-called biosimilars, clinical trials are required rather than just the bioequivalence studies required to support the registration of a generic small molecule drug product. The EU Directive 2001/83/EC, as amended, stated that where a biological medicinal product which is similar to a reference biological product, does not meet the conditions in the definition of generic medicinal products the results of appropriate pre-clinical tests or clinical trials relating to these conditions must be provided. The challenge is to determine the exact nature of the non-clinical and clinical programme required to gain regulatory approval. The applicant is encouraged to provide a detailed description of the strategy used to demonstrate the biosimilar and the reference product have similar profiles in terms of quality, safety and efficacy. The extent to which comparability can be proven will have quite an impact on how many non-clinical and clinical studies the biosimilar applicant will be required to conduct. The dossier submitted by the applicant to the EMEA should cover all aspects of the comparability assessment and must include data on possible unwanted immune reactions to the therapeutic protein. Post-marketing pharmacovigilance plans are also expected to be included in the biosimilar dossier. Copyright 2009 Elsevier Inc. All rights reserved.

  1. Hormonal changes in 3-month-old cryptorchid boys

    DEFF Research Database (Denmark)

    Suomi, Anne-Maarit; Main, Katharina M; Kaleva, Marko M

    2006-01-01

    CONTEXT: Hormonal dysregulation has been suggested to be one of many etiological factors of cryptorchidism. OBJECTIVES: The objective of this study was to assess the hypothalamic-pituitary-testicular axis in cryptorchid boys during the postnatal hormonal surge. DESIGN: This was a prospective......, longitudinal, population-based study. SETTING: The study was performed at two primary obstetric centers. PARTICIPANTS: Study participants included 388 Finnish and 433 Danish boys (88 and 34 with cryptorchidism, respectively). INTERVENTIONS: Clinical examinations were performed at 0 and 3 months. Blood samples...... were taken at 3 months. MAIN OUTCOME MEASURES: The main outcome measures were testis position and reproductive hormone levels. RESULTS: Finnish cryptorchid boys had significantly higher FSH [1.59 (0.50-3.53) vs. 1.30 (0.49-2.92) IU/liter; P

  2. Facial expressions of emotion and psychopathology in adolescent boys.

    Science.gov (United States)

    Keltner, D; Moffitt, T E; Stouthamer-Loeber, M

    1995-11-01

    On the basis of the widespread belief that emotions underpin psychological adjustment, the authors tested 3 predicted relations between externalizing problems and anger, internalizing problems and fear and sadness, and the absence of externalizing problems and social-moral emotion (embarrassment). Seventy adolescent boys were classified into 1 of 4 comparison groups on the basis of teacher reports using a behavior problem checklist: internalizers, externalizers, mixed (both internalizers and externalizers), and nondisordered boys. The authors coded the facial expressions of emotion shown by the boys during a structured social interaction. Results supported the 3 hypotheses: (a) Externalizing adolescents showed increased facial expressions of anger, (b) on 1 measure internalizing adolescents showed increased facial expressions of fear, and (c) the absence of externalizing problems (or nondisordered classification) was related to increased displays of embarrassment. Discussion focused on the relations of these findings to hypotheses concerning the role of impulse control in antisocial behavior.

  3. Video incident analysis of concussions in boys' high school lacrosse.

    Science.gov (United States)

    Lincoln, Andrew E; Caswell, Shane V; Almquist, Jon L; Dunn, Reginald E; Hinton, Richard Y

    2013-04-01

    Boys' lacrosse has one of the highest rates of concussion among boys' high school sports. A thorough understanding of injury mechanisms and game situations associated with concussions in boys' high school lacrosse is necessary to target injury prevention efforts. To characterize common game-play scenarios and mechanisms of injury associated with concussions in boys' high school lacrosse using game video. Descriptive epidemiological study. In 25 public high schools of a single school system, 518 boys' lacrosse games were videotaped by trained videographers during the 2008 and 2009 seasons. Video of concussion incidents was examined to identify game characteristics and injury mechanisms using a lacrosse-specific coding instrument. A total of 34 concussions were captured on video. All concussions resulted from player-to-player bodily contact. Players were most often injured when contact was unanticipated or players were defenseless (n = 19; 56%), attempting to pick up a loose ball (n = 16; 47%), and/or ball handling (n = 14; 41%). Most frequently, the striking player's head (n = 27; 79%) was involved in the collision, and the struck player's head was the initial point of impact in 20 incidents (59%). In 68% (n = 23) of cases, a subsequent impact with the playing surface occurred immediately after the initial impact. A penalty was called in 26% (n = 9) of collisions. Player-to-player contact was the mechanism for all concussions. Most commonly, injured players were unaware of the pending contact, and the striking player used his head to initiate contact. Further investigation of preventive measures such as education of coaches and officials and enforcement of rules designed to prevent intentional head-to-head contact is warranted to reduce the incidence of concussions in boys' lacrosse.

  4. The pool chlorine hypothesis and asthma among boys.

    LENUS (Irish Health Repository)

    Cotter, A

    2012-01-31

    Swimming pool sanitation has largely been concerned with the microbiological quality of pool water, which is normally treated using a number of chlorine products. Recent studies have pointed to the potential hazards of chlorine by-products to the respiratory epithelium, particularly in indoor, poorly ventilated, pools. The aim of our study was to elucidate whether chronic exposure to indoor chlorinated swimming pools was associated with an increased likelihood of the development of asthma in boys. METHODS: The subjects were boys aged between 6 and 12 years. Data was collected by means of parental responses to a standardized asthma questionnaire (ISAAC: International Study of Asthma and Allergies in Childhood), supplemented with additional questions regarding frequency of attendance, number of years attendance, whether the child is a swimming team member. The questionnaire return rate was 71\\/% (n = 121). 23 boys were excluded on the basis that they had asthma before they started swimming (n = 97). There was a significant association between number of years a boy had been swimming and the likelihood of wheezing in the last 12 months (p = 0.009; OR = 1.351; 95% CI = 1.077-1.693) and diagnosed asthma (p = 0.046; OR = 1.299; 95% CI = 1.004-1.506). The greater the number the number of years a boy had been attending an indoor, chlorinated pool, the greater the likelihood of wheezing in the last 12 months or "had asthma". Age, parental smoking habits and being a swimming team member had no association with any of the asthma variables examined. Swimming pool attendance may be a risk factor in asthma in boys.

  5. "It's A Girl Thing!" Do Boys Engage in Relational Aggression? Exploration of Whether Strategies to Educate Young People about Relational Aggression Are Relevant for Boys

    Science.gov (United States)

    James, Deborah; Lawlor, Maria; Murphy, Niamh; Flynn, Ann

    2013-01-01

    Relational aggression is often perceived as a female issue. Less is known about relational aggression in adolescent boys. This study examines whether the issues associated with relational aggression in girls are similar for boys to determine whether an intervention designed for girls would be relevant for boys. Focus group discussions illustrate…

  6. "In the Interest of the Colored Boys": Christopher J. Atkinson, William T. Coleman, and the Extension of Boys' Clubs Services to African-American Communities, 1906-1931

    Science.gov (United States)

    Savage, Carter Julian

    2011-01-01

    This paper details how African-American boys' club workers, their Clubs as well as their service to African-American youth, gained legitimacy within the Boys' Club Federation, now Boys & Girls Clubs of America (BGCA). Specifically, it illustrates what facilitated a predominantly urban, northeastern organization to begin opening Clubs for…

  7. "Composing in the Style of Mozart: An Exploration of the "Struggling Boy Writer" Comparing the Composing Processes and Strategies of Boys and Girls

    Science.gov (United States)

    Jones, Susan

    2007-01-01

    The under-achievement of boys in the language components of standardised tests, together with a perception of boys as having negative attitudes towards the English curriculum, has led to boys being positioned as struggling writers. This article reflects critically on this construction, drawing on data from an Economic and Social Research Council…

  8. Drugs Approved for Kidney (Renal Cell) Cancer

    Science.gov (United States)

    ... Your Treatment Research Drugs Approved for Kidney (Renal Cell) Cancer This page lists cancer drugs approved by the ... not listed here. Drugs Approved for Kidney (Renal Cell) Cancer Afinitor (Everolimus) Aldesleukin Avastin (Bevacizumab) Axitinib Bevacizumab Cabometyx ( ...

  9. SIZE CHART FOR SOCKS FOR SCHOOL BOYS IN SRI LANKA

    OpenAIRE

    Lanarolle W.D.G*, Jeewandara V.K., Amadoru R.S., Wijayarathna E.K.B. and Randike H.M.

    2017-01-01

    The structure of the body of human depends on many factors. Hence the sizes and size charts for garments need to be developed for a specific nation/human group. This paper presents a size chart developed for socks for school boys in Sri Lanka. The foot and leg measurements of 2650 school boys in six different provinces of the country is used in the analysis in order to get a reasonable sample size as the foot and leg measurements may have many influences. Correlation between different f...

  10. Differences between girls and boys in emerging language skills

    DEFF Research Database (Denmark)

    Eriksson, Mårten; Marschik, Peter B; Tulviste, Tiia

    2012-01-01

    The present study explored gender differences in emerging language skills in 13,783 European children from 10 non-English language communities. It was based on a synthesis of published data assessed with adapted versions of the MacArthur-Bates Communicative Development Inventories (CDIs) from age 0.......08 to 2.06. The results showed that girls are slightly ahead of boys in early communicative gestures, in productive vocabulary, and in combining words. The difference increased with age. Boys were not found to be more variable than girls. Despite extensive variation in language skills between language...

  11. A longitudinal study on determinants of the intention to start smoking among Non-smoking boys and girls of high and low socioeconomic status.

    Science.gov (United States)

    Cremers, Henricus-Paul; Mercken, Liesbeth; de Vries, Hein; Oenema, Anke

    2015-07-13

    This study identifies differences in socio-cognitive factors as they relate to the intention to smoke among boys and girls living in high socioeconomic status (HSES) and low socioeconomic status (LSES) neighborhoods. A total of 1,643 children (aged 10-12 years) completed a web-based questionnaire assessing their intention, attitude, social influences, and self-efficacy toward smoking at baseline and at one year follow-up. Logistic regression analyses were conducted to examine the relations between intention and predictor variables (i.e. attitude, social influence, and self-efficacy). Three-way interaction terms were added to the first analysis to examine potential interactions of gender, socioeconomic status and predictor variables. A 3-way interaction effect was present, and therefore subgroup analyses for HSES and LSES boys and girls were warranted. The results indicated that positive attitudes toward smoking were related to the intention to smoke among HSES boys, whereas HSES girls had higher intentions to smoke if they perceived fewer disadvantages of smoking (OR: 0.42; 95 % CI: 0.22-0.82). The intention to smoke among LSES boys was predicted by perceived social norms (OR: 0.49; 95 % CI: 0.25-0.93); in LSES girls, the smoking behavior of people in their environment was most strongly related to their smoking intention (OR: 5.55; 95 % CI: 2.81-10.93). To prevent youth smoking, HSES boys and girls may benefit from interventions that address attitudes. Boys from an LSES neighborhood may profit from smoking prevention interventions that target social norms, while LSES girls may benefit from strategies aimed at resisting the influence of smokers in their environment. The 'Fun without Smokes' study is approved by the Medical Ethics Committee of the Atrium-Orbis-Zuyd Hospital (NL32093.096.11/MEC 11-T-25) and registered in the Dutch Trial Register ( NTR3116 ).

  12. Approval plans issues and innovations

    CERN Document Server

    Katz, Linda S

    2013-01-01

    How can you, as an acquisition librarians, keep current on the output of hundreds of publishers? The answer, of course, is that you cannot. For over 30 years, approval plans have been used by librarians to acquire current titles, save staff time, and build core collections. Even today, these reasons seem appropriate, as libraries try to maintain up-to-date collections and control personnel and operating budgets. However, as shown in Approval Plans: Issues and Innovations, the use of approval plans is not so simple and straightforward; their use is subject to complex procedures and policies--an

  13. "I am happy that God made me a boy": Zambian adolescent boys' perceptions about growing into manhood.

    Science.gov (United States)

    Dahlbäck, Elisabeth; Makelele, Patrick; Phillimon, Ndubani; Bawa, Yamba; Bergtröm, Staffan; Ransjö-Arvidson, Anna-Berit

    2003-04-01

    Adolescence is a period of transition during which a person is neither considered a child nor an adult. As little is known about adolescent boys' perceptions, norms, role models and gender relations that influence their male identity and behaviour, this qualitative study was conducted. Data were drawn from seven FGDs and twelve mails of adolescent boys (15-19 years old) residing in two townships outside Lusaka and Kitwe in Zambia. Findings show that growing up to a man entails a certain level of ambiguity and contradictory perceptions in terms of supposedly appropriate social and sexual behaviour but indicates a few alternatives. Based on the findings, we recommend that the information gap, misconceptions and anxiety among boys regarding their male identity should be addressed. The respondents suggested that an educational programme that will pay due attention to their needs and answer their questions should be designed and implemented with active involvement of male adolescent peers.

  14. 48 CFR 750.7105 - Approving authorities.

    Science.gov (United States)

    2010-10-01

    ... CONTRACT MANAGEMENT EXTRAORDINARY CONTRACTUAL ACTIONS Extraordinary Contractual Actions To Protect Foreign Policy Interests of the United States 750.7105 Approving authorities. All authority to approve actions...

  15. New technology planning and approval: critical factors for success.

    Science.gov (United States)

    Haselkorn, Ateret; Rosenstein, Alan H; Rao, Anil K; Van Zuiden, Michele; Coye, Molly J

    2007-01-01

    The steady evolution of technology, with the associated increased costs, is a major factor affecting health care delivery. In the face of limited capital resources, it is important for hospitals to integrate technology management with the strategic plan, mission, and resource availability of the organization. Experiences in technology management have shown that having a well-organized, consistent approach to technology planning, assessment, committee membership, approval, evaluation, implementation, and monitoring are key factors necessary to ensure a successful program. We examined the results of a survey that assessed the structure, processes, and cultural support behind hospital committees for new technology planning and approval.

  16. Electrolyzed-water generator 'SaniBoy'; Eisei jokinsuik kyokyu sochi 'SaniBoy'

    Energy Technology Data Exchange (ETDEWEB)

    Inoue, M.; Kakiuchi, H.; Muto, K. [Fuji Electric Co. Ltd., Tokyo (Japan)

    2000-03-10

    In the food industry, injuries due to food poisoning have been increasing. Especially the mass outbreak of food poisoning by Escherichia coli such as O-157 in 1996 gave warning on the importance of food sanitation management. Public efforts such as the Hazard Analysis and Critical Control Point (HACCP) system have been made to prevent food poisoning. Recently, disinfection made by electrolyzing water with some salt added has attracted attention. Fuji Electric has developed the generator 'SaniBoy' that produces weak alkaline electrolyzed water without wasting water. The environment-friendly 'SaniBoy' will contribute to sanitation in various fields. (author)

  17. Drugs Approved for Esophageal Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for esophageal cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  18. Drugs Approved for Liver Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for liver cancer. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  19. Drugs Approved for Kaposi Sarcoma

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for Kaposi sarcoma. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  20. Drugs Approved for Pancreatic Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for pancreatic cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  1. Drugs Approved for Vaginal Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) to prevent vaginal cancer. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  2. Drugs Approved for Skin Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for skin cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  3. Drugs Approved for Vulvar Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for vulvar cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  4. Drugs Approved for Wilms Tumor

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for Wilms tumor and other childhood kidney cancers. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  5. Drugs Approved for Lung Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for lung cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  6. Drugs Approved for Bone Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for bone cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  7. Drugs Approved for Malignant Mesothelioma

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for malignant mesothelioma. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  8. Drugs Approved for Penile Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for penile cancer. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  9. Drugs Approved for Bladder Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for bladder cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  10. Drugs Approved for Endometrial Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for endometrial cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  11. Is It Really FDA Approved?

    Science.gov (United States)

    ... satisfaction before companies can market them in interstate commerce. Some examples of biologics that require approval are ... it means the agency has determined that the benefits of the product outweigh the known risks for ...

  12. Electronic Voucher Approval - Financial Management

    Data.gov (United States)

    US Agency for International Development — This process provides a workflow and eSignature capability which allows the CFO to router vouchers for review and electronic signature approval to COTRs in AIDW. It...

  13. [Personal sports training in the management of obese boys aged 12 to 16 years].

    Science.gov (United States)

    Dupuis, J M; Vivant, J F; Daudet, G; Bouvet, A; Clément, M; Dazord, A; Dumet, N; David, M; Bellon, G

    2000-11-01

    Estimation of both physical and psychological effects of an adapted physical training on children undergoing an obesity treatment. The survey was carried out on 36 obese boys (ages = 12-16 years) who stayed in the medical center for at least four months. Eighteen of them were trained with the SELF method (the SELF-training is global, progressive, adapted to each boy, controlled and takes place within a ten-week period with five sessions a fortnight, each session lasting 30 to 40 minutes). The parameters that were studied concerned auxology, breathing function exploration, aerobic and anaerobic capacities, muscle strength and psychomotor qualities; the subjective effects of the training were estimated with a questionnaire about life quality, and the hand test. At inclusion the results were reported to a standard kind of population. At the end of the training the results of the 18 boys that were trained were compared to those of the 18 controls. Compared to a standard population, the obese children' aerobic capacity is diminished for the maximum power but is identical in absolute value for the VO2 max; their anaerobic capacities, muscle strength and psychomotor capacities are lower and their psyche is affected by the disease. After a three-month training period and after comparison with the 'control' group, there can be noticed a significant improvement in the psychomotor capacities, a major tendency for the improvement of the aerobic capacities and very positive effects on the psyche. SELF-training in association with dietetics appears to be very useful in the therapeutic care of obese children. For the follow-up at home it would need to be registered within the domain of physiotherapy.

  14. Masculine Discrepancy Stress, Teen Dating Violence, and Sexual Violence Perpetration Among Adolescent Boys

    Science.gov (United States)

    Reidy, Dennis E.; Smith-Darden, Joanne P.; Cortina, Kai S.; Kernsmith, Roger M.; Kernsmith, Poco D.

    2018-01-01

    Purpose Addressing gender norms is integral to understanding and ultimately preventing violence in both adolescent and adult intimate relationships. Males are affected by gender role expectations which require them to demonstrate attributes of strength, toughness, and dominance. Discrepancy stress is a form of gender role stress that occurs when boys and men fail to live up to the traditional gender norms set by society. Failure to live up to these gender role expectations may precipitate this experience of psychological distress in some males which, in turn, may increase the risk to engage in physically and sexually violent behaviors as a means of demonstrating masculinity. Methods Five-hundred eighty-nine adolescent males from schools in Wayne County, Michigan completed a survey assessing self-perceptions of gender role discrepancy, the experience of discrepancy stress, and history of physical and sexual dating violence. Results Logistic regression analyses indicated boys who endorsed gender role discrepancy and associated discrepancy stress were generally at greater risk to engage in acts of sexual violence but not necessarily physical violence. Conclusions Boys who experience stress about being perceived as “sub-masculine” may be more likely to engage in sexual violence as a means of demonstrating their masculinity to self and/or others and thwarting potential “threats” to their masculinity by dating partners. Efforts to prevent sexual violence perpetration among male adolescents should perhaps consider the influence of gender socialization in this population and include efforts to reduce distress about masculine socialization in primary prevention strategies. PMID:26003576

  15. Group climate and empathy in a sample of incarcerated boys

    NARCIS (Netherlands)

    van der Helm, G.H.P.; Stams, G.J.J.M.; van der Stel, J.C.; van Langen, M.A.M.; van der Laan, P.H.

    2012-01-01

    This study examined the influence of group climate on empathy in a Dutch youth correctional facility in a sample of 59 incarcerated delinquent boys. Higher levels of empathy have been shown to be associated with less delinquent and more prosocial behaviour and may therefore be vital for successful

  16. Group climate and empathy in a sample of incarcerated boys

    NARCIS (Netherlands)

    Peer van der Helm PhD; G.J.J.M. Stams; J.C. van der Stel; M.A.M. van Langen; P.H. van der Laan

    2011-01-01

    The present study examined the influence of group climate on empathy in a Dutch youth correctional facility in a sample of 59 incarcerated delinquent boys. Higher levels of empathy have been shown to be associated with less delinquent and more prosocial behaviour, and may therefore be vital for

  17. Adolescent Boys' Science Aspirations: Masculinity, Capital, and Power

    Science.gov (United States)

    Archer, Louise; DeWitt, Jennifer; Willis, Beatrice

    2014-01-01

    There is widespread international concern about post-16 participation rates in science, with women's under-representation constituting a particular issue. This paper contributes to these debates through a novel, critical examination of the role of masculinity within boys' negotiations of science aspirations. Drawing on a UK longitudinal study of…

  18. Bloody nipple discharge in a 7-month-old boy.

    LENUS (Irish Health Repository)

    Zaid, Ahmed

    2011-10-01

    Isolated bloody nipple discharge is rare in infancy and is usually idiopathic. Discharge commonly resolves spontaneously, and ultrasonography is a useful diagnostic technique to detect the cause of discharge. The authors report a 7-month-old boy who presented with unilateral spontaneous bloody nipple discharge for 1 month without signs of infection or mass.

  19. Gender Gap: Are Boys Being Shortchanged in K-12 Schooling?

    Science.gov (United States)

    Whitmire, Richard; Bailey, Susan McGee

    2010-01-01

    Debates about gender and schooling have taken a surprising turn in the past decade. After years of concern that girls were being shortchanged in male-dominated schools, especially in math and science, there has grown a rising chorus of voices worrying about whether boys are the ones in peril. With young women making up close to 60 percent of…

  20. Clandestine Readers: Boys and Girls Going "Undercover" in School Spaces

    Science.gov (United States)

    Scholes, Laura

    2015-01-01

    Exploring the diverse nature of students' interpretations of their reading experiences, this study moves beyond broad generalizations about boys and girls to consider complexities inherent in the social processes that influence students' engagement in reading. While the study aimed to develop understandings about the ways notions of masculinity…

  1. Primary pulmonary adenocarcinoma in a 16-year-old boy

    DEFF Research Database (Denmark)

    Måreng, Ane Stillits; Langer, Seppo W; Bodtger, Uffe

    2016-01-01

    -old boy who presented with metastatic primary pulmonary adenocarcinoma (T3N3M1a) and was treated aggressively, including radiation therapy for local and distant recurrence. He had complete remission, had completed his education, was employed full-time, and suffered only from mild side effects to treatment....

  2. Relational Aggression among Boys: Blind Spots and Hidden Dramas

    Science.gov (United States)

    Eriksen, Ingunn Marie; Lyng, Selma Therese

    2018-01-01

    Although boys too are involved in relational aggression, their experiences are overshadowed by the focus on relational aggression among girls. This paradox mirrors the empirical puzzle that forms the starting point for this article: while teachers saw relational aggression as a 'girl problem', we found a vast undercurrent of relational aggression…

  3. Cryopreservation of intact testicular tissue from boys with cryptorchidism

    DEFF Research Database (Denmark)

    Kvist, K; Thorup, Jørgen Mogens; Byskov, A G

    2006-01-01

    Boys with cryptorchidism often face fertility problems in adult life despite having orchiopexy performed at a very young age. During this operation, a biopsy of the testis is normally taken in order to evaluate their infertility potential and the presence of malignant cells. This study evaluated...

  4. Haemophilus influenzae type f meningitis in a previously healthy boy

    DEFF Research Database (Denmark)

    Ronit, Andreas; Berg, Ronan M G; Bruunsgaard, Helle

    2013-01-01

    Non-serotype b strains of Haemophilus influenzae are extremely rare causes of acute bacterial meningitis in immunocompetent individuals. We report a case of acute bacterial meningitis in a 14-year-old boy, who was previously healthy and had been immunised against H influenzae serotype b (Hib...

  5. Teaching Boys: Towards a Theory of Gender-Relevant Pedagogy

    Science.gov (United States)

    Bristol, Travis J.

    2015-01-01

    This article calls attention to the social and educational challenges facing boys and men around the world. Next, it highlights how the outcomes for males of African descent across the Americas, in particular the USA, are especially troubling. Moreover, a critique is presented about the recruitment campaigns that see increasing the number of Black…

  6. "The Boys" Present... Hegemonic Masculinity: A Performance of Multiple Acts

    Science.gov (United States)

    Dalley-Trim, Leanne

    2007-01-01

    This article explores the performance of masculinity(ies) within the classroom site. Drawing upon research conducted in two co-educational secondary classrooms, it examines the ways in which two groups of boys took up positions of dominance within their respective classrooms and, more specifically, focuses upon the ways in which they came to…

  7. PE Is Not for Me: When Boys' Masculinities Are Threatened

    Science.gov (United States)

    Tischler, Amy; McCaughtry, Nate

    2011-01-01

    This study used hegemonic masculinity theory to examine the intersection of masculinities and school physical education from the perspectives of boys who embodied masculinities that were marginalized. Over a 13-week period using present-focused, student-centered, qualitative methodological approaches, we observed, interviewed, and worked in small…

  8. Effects of Ramadan on physical capacities of North African boys ...

    African Journals Online (AJOL)

    Introduction: Most of the literature related to the effects of Ramadan fasting on physical performance has focused on adults, and only three studies have examined its impact on children's physical performance. Aims: To examine the effects of Ramadan fasting on first-time fasting boys' performance in short-term explosive ...

  9. Duodenal adenocarcinoma in a 10-year-old boy

    Directory of Open Access Journals (Sweden)

    Zouari Mohamed

    2014-01-01

    Full Text Available Gastrointestinal malignancies are extremely rare in the paediatric population and duodenal cancers represent an even more unusual entity. It represents 0.3-1% of all gastrointestinal tumours. A case report of a 10-year-old boy with duodenal adenocarcinoma is reported and the difficulties of diagnosing and treating this rare tumour are discussed.

  10. Duodenal adenocarcinoma in a 10-year-old boy.

    Science.gov (United States)

    Mohamed, Zouari; Habib, Bouthour; Rabia, Ben Abdallah; Youssef, Hlel; Riath, Ben Malek; Youssef, Gharbi; Nejib, Kaabar

    2014-01-01

    Gastrointestinal malignancies are extremely rare in the paediatric population and duodenal cancers represent an even more unusual entity. It represents 0.3-1% of all gastrointestinal tumours. A case report of a 10-year-old boy with duodenal adenocarcinoma is reported and the difficulties of diagnosing and treating this rare tumour are discussed.

  11. Adolescent Street Boy Urchins and Vocational Training in Northern Nigeria

    Science.gov (United States)

    Usman, Lantana M.

    2009-01-01

    In northern Nigeria, over 80% of the unskilled and uneducated adolescent street boys, or "Almajiris", are from the ethnic Hausa-Fulani tribes. They depend on street begging and menial jobs for daily survival. In dealing with the situation, state vocational centers were established as the Millennium Hope Project (MHP) to provide the boys…

  12. Estradiol levels in prepubertal boys and girls--analytical challenges

    DEFF Research Database (Denmark)

    Bay, Katrine; Andersson, Anna-Maria; Skakkebaek, Niels E

    2004-01-01

    Increasing evidence points at an important function of low concentrations of estradiol (E2) in prepubertal boys and girls. E2 serum levels in prepubertal children are, however, often immeasurable in conventional E2 assays. This strongly hampers further investigation of the physiological relevance...

  13. Poor Facial Affect Recognition among Boys with Duchenne Muscular Dystrophy

    Science.gov (United States)

    Hinton, V. J.; Fee, R. J.; De Vivo, D. C.; Goldstein, E.

    2007-01-01

    Children with Duchenne or Becker muscular dystrophy (MD) have delayed language and poor social skills and some meet criteria for Pervasive Developmental Disorder, yet they are identified by molecular, rather than behavioral, characteristics. To determine whether comprehension of facial affect is compromised in boys with MD, children were given a…

  14. The Assessment of Intelligence in Boys with Duchenne Muscular Dystrophy.

    Science.gov (United States)

    Mearig, Judith S.

    1979-01-01

    Challenges assumptions and research procedures leading to the position that below-average intellectual potential is an integral part of Duchenne muscular dystrophy. A study of 58 boys (ages 5 to 18) from urban, suburban, and rural settings indicated IQ range of 59 to 131 and no evidence of significant verbal deficit (reported in earlier studies).…

  15. Go/NoGo performance in boys with Tourette syndrome

    DEFF Research Database (Denmark)

    Eichele, Heike; Eichele, Tom; Hammar, Asa

    2010-01-01

    This study compared performance and performance monitoring in 19 boys with Tourette syndrome (TS) (12.64 years, +/- 2.05) and 19 age-matched controls (13.16 years, +/- 2.29) using a Go/NoGo task. The results indicated similar performance accuracy in the TS group and the control group. TS particip...

  16. Surfin’ California with Whitman and The Beach Boys

    DEFF Research Database (Denmark)

    Balle, Søren Hattesen

    of American literary Romanticism, whereas The Beach Boys became the sixties’ most well-known pop icon of surf music and surf culture. Nevertheless, their common interest in California as a particular topographic image of the American West invites comparison and further study. This paper aims to make...

  17. Circulating MKRN3 Levels Decline During Puberty in Healthy Boys.

    Science.gov (United States)

    Busch, Alexander S; Hagen, Casper P; Almstrup, Kristian; Juul, Anders

    2016-06-01

    Initiation and progression of puberty requires concerted action of hypothalamic activating and inhibiting factors. Recently, cases of familial central precocious puberty have been linked to loss-of-function mutations of makorin RING-finger protein 3 (MKRN3) indicating a pivotal inhibitory role of the protein on GnRH secretion. To investigate peripubertal circulating MKRN3 levels in healthy boys. Population-based longitudinal study in healthy Danish boys. General community. Healthy boys (n = 60) aged (median [range]) 9.3 (5.8-11.8) years at baseline followed for 6.0 (0.5-7.6) years (2006-2014) with blood sampling every 6 months. None. Serum levels of MKRN3: 623 samples, median (range) 12 (2-14) per boy. MKRN3 levels declined before onset of puberty; the geometric mean (95% confidence interval) 5 years before onset of puberty vs last visit before onset of puberty was 216 (169-272) pg/mL vs 128 (118-139) pg/mL (P puberty progressed. MKRN3 levels were not associated with age at onset of puberty. Declining MKRN3 before pubertal onset support MKRN3 as an inhibitor of GnRH secretion during midchildhood.

  18. Sleep EEG in Boys with Attention Deficit Disorder

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2007-11-01

    Full Text Available Researchers at the University of Montreal, Canada, studied spectral analysis of non-REM sleep (stages 2, 3 and 4 and REM sleep EEG in 6 boys (age 10.3 +/- 1.2 with ADHD compared to 6 healthy controls.

  19. Strength training and physical activity in boys: a randomized trial.

    Science.gov (United States)

    Meinhardt, Udo; Witassek, Fabienne; Petrò, Renato; Fritz, Chris; Eiholzer, Urs

    2013-12-01

    In developed societies levels of daily physical activity (PA) among school-age children are decreasing. This implies risk factors for cardiovascular and metabolic diseases. Specific strategies to improve levels of PA are needed. In prepubertal boys there is evidence that strength training increases spontaneous PA outside of training. A total of 102 schoolchildren (age 10-14 years) in Switzerland were randomly assigned to physical education classes or to participate twice weekly at a guided strength training program for 19 weeks. Spontaneous PA energy expenditure (PAEE; 3axial accelerometry for 7 days), leg and arm strength, and body composition (dual energy radiograph absorptiometry) were measured at baseline, after 19 weeks of training intervention, and after 3 months of washout. There were no significant differences between the groups at baseline. In the intervention group, PAEE increased by 10% from baseline to end of training in boys (P = .02), but not in girls. Leg and arm strength were increased owing to training intervention in both boys and girls. All other variables were unchanged. Baseline PAEE was significantly negatively correlated with changes of PAEE. Targeted strength training significantly increases daily spontaneous PA behavior in boys. The less active children showed the greatest increase in spontaneous PAEE. Girls showed a similar increase in strength, but not in spontaneous PAEE. This may be explained by their earlier pubertal development. Strength training may be a promising strategy in schools to counteract decreasing levels of PA.

  20. Mothering, fathering, and externalizing behavior in toddler boys

    NARCIS (Netherlands)

    Verhoeven, Marjolein; Junger, Marianne; van Aken, Chantal; Dekovic, Maja; van Aken, Marcel A.G.

    2010-01-01

    This study examined the effects of reported maternal and paternal support, psychological control, and spanking on externalizing behavior of toddler boys. Questionnaires were administered to both parents of 104 two-parent families with a 3-year-old son. Both maternal and paternal psychological

  1. Fathering and Mothering of Preschool Boys with Hyperactivity

    Science.gov (United States)

    Keown, Louise

    2011-01-01

    This study examined links between paternal and maternal parenting factors and preschool hyperactivity in a community sample. Forty-one hyperactive and 38 comparison boys (aged 47-62 months) and their fathers and mothers were assessed on a range of interview, parent questionnaire, and observational measures of parenting and child behavior. Results…

  2. Lifetime Traumatic Experiences and Leisure Physical Inactivity among Adolescent Boys.

    Science.gov (United States)

    Malinauskas, Romualdas; Malinauskiene, Vilija; Malinauskas, Mindaugas

    2018-03-01

    The aim of this study was to examine the associations between lifetime traumatic experiences and leisure physical inactivity among adolescent boys and to determine to what extent those associations are mediated by posttraumatic stress symptoms, unhealthy behaviors (smoking, alcohol use), the daily consumption of fresh fruit, and sense of coherence. A self-administered questionnaire combining 3 instruments measured leisure physical activity level (Godin and Shephard), symptoms of posttraumatic stress (IES-revised), lifetime traumatic experiences, sense of coherence (SOC-13, from Antonovsky), and behavioral and dietary patterns in a representative sample of eighth grade boys from a number of Kaunas, Lithuania, secondary schools (N = 885; response rate 88.6%). Fifty-six point eight percent of boys had experienced at least 1 lifetime traumatic event, with a 20.5% prevalence of PTS symptoms, and 5.4% were inactive during leisure time. In the logistic regression models, leisure physical inactivity was associated with lifetime traumatic experiences (adjusted OR = 2.33; 95% CI: 1.09-4.98). Sense of coherence and posttraumatic stress symptoms did not mediate those associations. Less-than-daily consumption of fresh fruit showed an independent effect, while smoking and weekly consumption of alcohol did not. Consistent associations between lifetime traumatic experiences and leisure physical inactivity among adolescent boys indicate that the presence of lifetime traumatic events should be taken into account when employing intervention and prevention programs on unhealthy lifestyles (physical inactivity, smoking, and alcohol).

  3. Treating hoarding disorder in a 12-year-old boy

    DEFF Research Database (Denmark)

    Andersen, Tanja Margrethe Gjerlev; Thomsen, Per Hove

    2017-01-01

    In this case report hoarding disorder is described in a 12-year-old boy who suffered from obsessive collection of things. The disorder is a separate diagnostic entity in DSM-5, and it will probably be a separate disorder in ICD-11 called hoarding disorder. The disorder is generally considered...

  4. A Motivational Intervention for African American Boys Labeled as Aggressive

    Science.gov (United States)

    Graham, Sandra; Taylor, April; Hudley, Cynthia

    2015-01-01

    A 12-week, 32-lesson afterschool intervention was conducted with third-to fifth-grade urban African American boys classified as aggressive. Grounded in attribution theory and organized around the construct of perceived responsibility in self and others, the intervention focused on increasing both social skills and academic motivation. Participants…

  5. Melatonin and LH secretion patterns in pubertal boys

    International Nuclear Information System (INIS)

    Fevre, M.; Boyar, R.M.; Rollag, M.D.

    1979-01-01

    Plasma melatonin and LH were measured at 20 minute intervals for 24 hours in four normal pubertal boys. All four subjects showed a significant augmentation of LH and melatonin during nocturnal sleep. There was also a significant correlation between the LH and melatonin levels (p [fr

  6. Cervical synovial sarcoma in a young boy | Fisher | South African ...

    African Journals Online (AJOL)

    Synovial sarcomas comprise about 8% of all tumours of somatic soft-tissues, and are the most common sarcomas of the 'hands and feet. Occasionally they may occur in the trunk, but they have rarely been reported in the neck. We present a case of cervical soft-tissue mass producing symptoms in a 12-year-old-boy.

  7. Histiocytosis in a 7 year old boy, a diagnostic dilemma ...

    African Journals Online (AJOL)

    by the infiltration/accumulation of histiocytic cells in affected tissues. Their mode of clinical presentation varies greatly and can represent a diagnostic challenge in our environment where there is a paucity of diagnostic facilities. This report is on a 7 year old boy with probable Histiocytosis who initially presented with signs ...

  8. Idiopathic central precocious puberty in a Nigerian boy | Ojukwu ...

    African Journals Online (AJOL)

    A case of idiopathic central precocious puberty, a rare condition is reported in a 21/2 year-old Nigerian boy. He presented with progressive genital growth, a growth spurt, advanced skeletal maturation, and inappropriately high serum concentrations of pituitary and gonadal sex homones for his age. There was no family ...

  9. Ward Round - a boy with multiple joint swellings | Tickell | Malawi ...

    African Journals Online (AJOL)

    Ward Round - a boy with multiple joint swellings. D Tickell. Abstract. No Abstract Malawi Medical Journal Vol. 20 (3) 2008: pp. 99-100. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/mmj.v20i3.10968 · AJOL African Journals Online.

  10. Multiple cystic lung disease in an adolescent boy | Sogut | Pan ...

    African Journals Online (AJOL)

    A 15-year-old previously healthy boy was involved in a traffic accident and presented to our emergency department (ED) with complaints of chest pain and mild shortness of breath. On physical examination, he had complained for the last 2 hours of the right hemithorax pain in the fifth intercostal space radiating to the right ...

  11. Duodenal adenocarcinoma in a 10-year-old boy | Mohamed ...

    African Journals Online (AJOL)

    Gastrointestinal malignancies are extremely rare in the paediatric population and duodenal cancers represent an even more unusual entity. It represents 0.3-1% of all gastrointestinal tumours. A case report of a 10-year-old boy with duodenal adenocarcinoma is reported and the diffi culties of diagnosing and treating this ...

  12. Dyskeratosis congenita in a Nigerian boy | Ibrahim | Nigerian ...

    African Journals Online (AJOL)

    Dyskeratosis congenita is a rare hereditary disease. It mainly affects males and manifest between 5 years and 12 years. Its classic manifestation consists of skin pigmentary changes, nail dystrophy, oral leukoplakia, bone marrow failure and predisposition to malignany. We report the case of a 9-year-old boy who presented ...

  13. Patterns of Language Preference Among Bilingual (Filipino-English) Boys

    Science.gov (United States)

    Ledesma, Heloise Marie L.; Morris, Robin D.

    2005-01-01

    The pattern of language preference in a simultaneous bilingual (Filipino-English) population was examined, including changes in the pattern of preference over time. Participants were 81 Filipino boys (Mean age=6 years, 2 months) recruited from two schools in the Philippines. A language preference checklist was completed by the parents of the…

  14. Phonological Awareness and Reading in Boys with Fragile X Syndrome

    Science.gov (United States)

    Adlof, Suzanne M.; Klusek, Jessica; Shinkareva, Svetlana V.; Robinson, Marissa L.; Roberts, Jane E.

    2015-01-01

    Background: Reading delays are well documented in children with fragile X syndrome (FXS), but few studies have examined linguistic precursors of reading in this population. This study examined the longitudinal development of phonological awareness and its relationship with basic reading in boys with FXS. Individual differences in genetic,…

  15. Predicting the onset of smoking in boys and girls.

    Science.gov (United States)

    Charlton, A; Blair, V

    1989-01-01

    The problem of the high prevalence of smoking among girls and young women is of great concern. In an attempt to identify the factors which influence girls and boys respectively to attempt smoking, the study examines social background, advertising and brand awareness, knowledge, teaching and personal beliefs in conjunction as predictors of smoking. In this study which involved the administration of identical pre- and post-test questionnaires to a sample of boys and girls aged 12 and 13 years, nine variables expressed by never-smokers at pre-test stage were assessed as predictors of immediate future smoking. The two tests were administered 4 months apart to 1125 boys and 1213 girls in northern England. The nine variables included were parental smoking, best friends' smoking, perceived positive values of smoking, perceived negative values of smoking, correct health knowledge, cigarette-brand awareness, having a favourite cigarette advertisement, having a cigarette-brand sponsored sport in four top favourites on television. One group received teaching about smoking between the pre- and post-tests and this was also included as a variable. For boys, no variable investigated had any consistently statistically significant correlation with the uptake of smoking. The most important predictor of smoking for boys, having a best friend who smoked, was significant on application of the chi 2 test (P 0.037), although it was non-significant when included singly in a logistic regression model (0.094); the discrepancy was probably due to the small number of best friends known to smoke. For girls, four variables were found to be significant predictors of smoking when included singly in a logistic regression.(ABSTRACT TRUNCATED AT 250 WORDS)

  16. Physical fitness differences between prepubescent boys and girls.

    Science.gov (United States)

    Marta, Carlos C; Marinho, Daniel A; Barbosa, Tiago M; Izquierdo, Mikel; Marques, Mário C

    2012-07-01

    The purpose of this study was to analyze in which physical capabilities boys and girls are closer or distant. An additional objective was to find which of the body fat, physical activity, and somatotype factors have a greater effect on prepubescent children's physical fitness. This was a cross-sectional study involving 312 children (10.8 ± 0.4 years). The physical fitness assessment employed sets of aerobic fitness, strength, flexibility, speed, agility, and balance. The boys presented higher values in all selected tests, except tests of balance and flexibility, in which girls scored better. Gender differences in the physical fitness were greatest in the explosive strength of upper (p ≤ 0.01, η(p)(2) = 0.09) and lower limbs (p ≤ 0.01, η(p)(2) = 0.08), although with a medium-size effect of gender, and smaller in the abdominal (p > 0.05, η(p)(2) = 0.007) and upper limbs (p > 0.05, η(p)(2) = 0.003) muscular endurance, and trunk extensor strength and flexibility (p > 0.05, η(p)(2) = 0.001). The endomorphic (p ≤ 0.01, η(p)(2) = 0.26) in the girls, and the ectomorphic (p ≤ 0.01, η(p)(2) = 0.31) and mesomorphic (p ≤ 0.01, η(p)(2) = 0.26) in the boys, had the high-sized effect on the physical fitness. The physical activity in the girls, and the endomorphic and body fat in the boys, did not have a significant effect. These findings can help in the planning of activities that take into account the success and motivation of both boys and girls and thus increase levels of physical activity and physical fitness at school. However, in prepubescent children, one cannot neglect the influence of genetic determinism, observed from the morphoconstitutional point of view.

  17. Lower birth weight and diet in Taiwanese girls more than boys predicts learning impediments.

    Science.gov (United States)

    Lee, Meei-Shyuan; Huang, Lin-Yuan; Chang, Yu-Hung; Huang, Susana Tzy-Ying; Yu, Hsiao-Li; Wahlqvist, Mark L

    2012-01-01

    Possible links between lower birth weight, childhood diet, and learning in Taiwan are evaluated. The population representative Elementary School Children's Nutrition and Health Survey in Taiwan 2001-2002 and the national birth registry were used to examine school and social performance using the modified Scale for Assessing Emotional Disturbance questionnaires in relation to diet quality by the Youth Healthy Eating Index-Taiwan and birth weight of children aged 6-13 years (n=2283). Lower birth weight (≤15th percentile: ≤2850 g for boys and ≤2700 g for girls) children were mostly from mountainous areas and of indigenous descent. Compared to normal birth weight, lower birth weight girls experienced greater inability to learn and weaker overall competence. Better diet quality predicted more favorable emotional and behavioral outcomes in lower birth weight girls, and this persisted with adjustment for covariates. None of these findings were evident among boys. Girls' cognitive and social development appears to be susceptible to diet quality and birth weight, such that the adverse risk of lower birth weight on school performance may be offset by improved diet. Copyright © 2012 Elsevier Ltd. All rights reserved.

  18. Boys II Men: A Culturally-Responsive School Counseling Group for Urban High School Boys of Color

    Science.gov (United States)

    Pérez-Gualdrón, Leyla; Yeh, Christine; Russell, LyRyan

    2016-01-01

    Using a participatory and collaborative approach, we developed, implemented, and evaluated a culturally responsive school counseling group, "Boys II Men," for 11 low-income diverse male students of color at an urban public school. The content of the group focused on five areas: social connections and support, exploring gender roles,…

  19. Relational Teaching with Black Boys: Strategies for Learning at a Single-Sex Middle School for Boys of Color

    Science.gov (United States)

    Nelson, Joseph Derrick

    2016-01-01

    Background/Context: Positive teacher-student relationships are critical for Black boys' learning across single-sex and coeducational environments. Limited attention to these relationships by school professionals is rooted in deficit-oriented conceptions of boyhood and Black masculinity. The popular message of deficiency and pathology is clear:…

  20. What Kind of Boy Does Science? A Critical Perspective on the Science Trajectories of Four Scientifically Talented Boys

    Science.gov (United States)

    Carlone, Heidi B.; Webb, Angela W.; Archer, Louise; Taylor, Mandy

    2015-01-01

    The close association between science and masculinity has been widely discussed, yet few studies have focused on boys' negotiation with, and participation in, school science. This paper seeks to trouble monolithic notions of the link between science and masculinity, arguing that the "ideal science student" is a classed, racialized, and…

  1. The Boy Factor: Can Single-Gender Classes Reduce the Over-Representation of Boys in Special Education?

    Science.gov (United States)

    Piechura-Couture, Kathy; Heins, Elizabeth; Tichenor, Mercedes

    2013-01-01

    Since the early 1990s numerous studies have concluded that there is an over-representation of males and minorities in special education. This paper examines the question if a different educational format, such as single-gender education, can help boys' behavior and thus reduce the number of special education referrals? The rationale for…

  2. Behavioural patterns of conflict resolution strategies in preschool boys with language impairment in comparison with boys with typical language development.

    Science.gov (United States)

    Horowitz, Laura; Jansson, Liselotte; Ljungberg, Tomas; Hedenbro, Monica

    2005-01-01

    Children with language impairment (LI) experience social difficulties, including conflict management. This paper is therefore motivated to examine behavioural processes guiding preschool peer conflict progression, which ultimately contributes to overall development. To describe behavioural sequences in conflicts between children with typically developing language (TL) and between children with LI. Attention is particularly focused on the conflict resolution strategy reconciliation, i.e. friendly contact between former opponents shortly following conflict termination. It is hypothesized that children with LI, with weaker language skills, experience difficulties attaining effective reconciliation. Unstructured play of 11 boys with LI (4-7-years-old), at a specialized language preschool, and 20 TL boys (4-6-years-old), at mainstream preschools, were video filmed. Conflicts were identified and recorded according to a validated coding system. Recorded conflict details included behavioural sequences constituting conflict cause (conflict period) and in the post-conflict period, reconciliatory behaviours that were classified into six 'categories' (Invitation to play, Body contact, Object offer, Verbal apology, Self-ridicule, Cognition, i.e. offering privileges/negotiating) and the verbal character of accepted behaviours were determined. The mean proportion of individual target children's conflicts in which specific behavioural sequences had occurred were calculated and thereafter compared between and within the groups. Boys with LI reconcile fewer conflicts than TL boys (LI: 47.3 +/- 4.5%; TL: 63.6 +/- 2.0%). Contributory factors include the occurrence of conflicts caused by aberrance, i.e. conflicts initiated by inappropriate behavioural play intensities (i.e. 'a pillow fight' where one partner swings so intensively the other partner cannot participate as a player in the game) and protests that are no longer directed to the opponent within reciprocal exchanges, but

  3. Surveying Future Surveys

    Science.gov (United States)

    Carlstrom, John E.

    2016-06-01

    The now standard model of cosmology has been tested and refined by the analysis of increasingly sensitive, large astronomical surveys, especially with statistically significant millimeter-wave surveys of the cosmic microwave background and optical surveys of the distribution of galaxies. This talk will offer a glimpse of the future, which promises an acceleration of this trend with cosmological information coming from new surveys across the electromagnetic spectrum as well as particles and even gravitational waves.

  4. Quantitative Skeletal Muscle MRI: Part 1, Derived T2 Fat Map in Differentiation Between Boys With Duchenne Muscular Dystrophy and Healthy Boys.

    Science.gov (United States)

    Johnston, Jennifer H; Kim, Hee Kyung; Merrow, Arnold C; Laor, Tal; Serai, Suraj; Horn, Paul S; Kim, Dong Hoon; Wong, Brenda L

    2015-08-01

    The purpose of this study was to validate derived T2 maps as an objective measure of muscular fat for discrimination between boys with Duchenne muscular dystrophy (DMD) and healthy boys. Forty-two boys with DMD (mean age, 9.9 years) and 31 healthy boys (mean age, 11.4 years) were included in the study. Age, body mass index, and clinical function scale grade were evaluated. T1-weighted MR images and T2 maps with and without fat suppression were obtained. Fatty infiltration was graded 0-4 on T1-weighted images, and derived T2 fat values (difference between mean T2 values from T2 maps with and without fat suppression) of the gluteus maximus and vastus lateralis muscles were calculated. Group comparisons were performed. The upper limit of the 95% reference interval of T2 fat values from the control group was applied. There was no significant difference in age or body mass index between groups. All healthy boys and 19 boys (45.2%) with DMD had a normal clinical function scale grade. Grade 1 fatty infiltration was seen in 90.3% (gluteus maximus) and 71.0% (vastus lateralis) of healthy boys versus 33.3% (gluteus maximus) and 52.4% (vastus lateralis) of boys with DMD. T2 fat values of boys with DMD were significantly longer than in the control group (p < 0.001). Using a 95% reference interval for healthy boys for the gluteus maximus (28.3 milliseconds) allowed complete separation from boys with DMD (100% sensitivity, 100% specificity), whereas the values for the vastus lateralis (7.28 milliseconds) resulted in 83.3% sensitivity and 100% specificity. Measurement of muscular fat with T2 maps is accurate for differentiating boys with DMD from healthy boys.

  5. Research ethics board approval for an international thromboprophylaxis trial.

    Science.gov (United States)

    Lutz, Kristina; Wilton, Kelly; Zytaruk, Nicole; Julien, Lisa; Hall, Richard; Harvey, Johanne; Skrobik, Yoanna; Vlahakis, Nicholas; Meade, Laurie; Matte, Andrea; Meade, Maureen; Burns, Karen; Albert, Martin; Cash, Bronwyn Barlow; Vallance, Shirley; Klinger, James; Heels-Ansdell, Diane; Cook, Deborah

    2012-06-01

    Research ethics board (REB) review of scientific protocols is essential, ensuring participants' dignity, safety, and rights. The objectives of this study were to examine the time from submission to approval, to analyze predictors of approval time, and to describe the scope of conditions from REBs evaluating an international thromboprophylaxis trial. We generated survey items through literature review and investigators' discussions, creating 4 domains: respondent and institutional demographics, the REB application process, and alternate consent models. We conducted a document analysis that involved duplicate assessment of themes from REB critique of the protocol and informed consent forms (ICF). Approval was granted from 65 REB institutions, requiring 58 unique applications. We analyzed 44 (75.9%) of 58 documents and surveys. Survey respondents completing the applications had 8 (5-12) years of experience; 77% completed 4 or more REB applications in previous 5 years. Critical care personnel were represented on 54% of REBs. The time to approval was a median (interquartile range) of 75 (42, 150) days, taking longer for sites with national research consortium membership (89.1 vs 31.0 days, P = .03). Document analysis of the application process and ICF yielded 5 themes: methodology, data management, consent procedures, cataloguing, and miscellaneous. Protocol-specific themes focused on trial implementation, external critiques, and budget. The only theme specific to the ICF was risks and benefits. The most frequent comments on the protocol and ICF were about methodology and miscellaneous issues; ICF comments also addressed study risks and benefits. More studies on methods to enhance efficiency and consistency of the REB approval processes for clinical trials are needed while still maintaining high ethical standards. Copyright © 2012 Elsevier Inc. All rights reserved.

  6. Electronic Approval of Invoices (AEF)

    CERN Multimedia

    2003-01-01

    With a view to the simplification of administrative procedures, AS and FI Divisions have drawn up a new procedure for the electronic approval of invoices via the EDH application. The aim of this new procedure is to rationalise the invoice approval process, notably by eliminating paper copies from the approval circuit. This will simplify the processing of invoices and facilitate their timely settlement, while at the same time maintaining a high level of security. This new procedure, in its current phase, will be gradually implemented from 1 November 2003 onwards. For clarification and further information, please see: http://ais.cern.ch/projs/AEF/help/help.htm . Finance Division, Accounts Payable Tel.: 7.22.95

  7. A possible role for reproductive hormones in newborn boys

    DEFF Research Database (Denmark)

    Main, K M; Schmidt, I M; Skakkebaek, N E

    2000-01-01

    Healthy boys have a considerable production of reproductive hormones during the first postnatal months, the biological significance of which is poorly understood. We report on cases of male infants with hypogonadism (hypogonadotropic hypogonadism, n = 1; panhypopituitarism, n = 2) who showed lack...... of penile growth and involution of the scrotum. In two boys, diagnoses were obtained in early infancy and hormonal measurements at 3-4 months of age showed serum testosterone levels below detection limits in both low inhibin B (37 and 199 pg/mL, respectively; normal range, 193-563 pg/mL) and low......RH. All cases required hormonal treatment with testosterone, administered as suppositories in daily doses between 1 and 5 mg, which reintroduced male genital development. Our observations suggest that normal phallic and scrotal development in humans is dependent on intact testosterone secretion during...

  8. Go/NoGo performance in boys with Tourette syndrome

    DEFF Research Database (Denmark)

    Eichele, Heike; Eichele, Tom; Hammar, Asa

    2010-01-01

    This study compared performance and performance monitoring in 19 boys with Tourette syndrome (TS) (12.64 years, +/- 2.05) and 19 age-matched controls (13.16 years, +/- 2.29) using a Go/NoGo task. The results indicated similar performance accuracy in the TS group and the control group. TS particip......This study compared performance and performance monitoring in 19 boys with Tourette syndrome (TS) (12.64 years, +/- 2.05) and 19 age-matched controls (13.16 years, +/- 2.29) using a Go/NoGo task. The results indicated similar performance accuracy in the TS group and the control group. TS...

  9. A boy with blue sclera and recurrent fractures

    Directory of Open Access Journals (Sweden)

    Norasnieda Md Shukri

    2015-07-01

    Full Text Available A 5-year-old boy was presented with a recurrent history of fractures since the age of 3 years. He had 2–3 admissions per year due to fall and had a history of fractures at his right ankle, left femur and three times at his left elbow. On further questioning, it was found that he was born via spontaneous vaginal delivery. Antenatal and postnatal periods were uneventful and neonatal and development histories were similar to other siblings. No similar illnesses, history of osteoporosis, recurrent fractures or eye problem were found in the family. Examination showed that he was a thin-built boy with a normal gait, vision, speech and hearing. It was noted he had an eye abnormality (Figure 1, but the ear, nose, throat and dentition were normal. The cranial nerve and other neurological tests were also normal. There was no joint hypermobility and the other systems and pure tone audiogram were normal.

  10. Are Adolescent Girls More Depressive than Adolescent Boys in Turkey?

    OpenAIRE

    Hatice Odacı

    2011-01-01

    Depression is a serious mental health problem that affects people of all ages, including children and adolescents. Studies showed that female gender is one of the risk factors may influence the development of depression in adolescents. However, some of the studies from Turkey suggested that gender does not lead to any significant difference in the youth depression level. Therefore, the presented study investigated whether girls differ from boys in respect of depression. T...

  11. [A boy with an unexpected souvenir from Morocco].

    Science.gov (United States)

    van Hees, Colette L M; van Hellemond, Jaap J; den Boer, Marijke S

    2014-01-01

    A 12-year-old boy returned from a summer holiday in North Morocco with a slowly progressive erythematous, infiltrated plaque with a central crust on his right cheek. We diagnosed this as cutaneous leishmaniasis. Treatment for Leishmania major infection failed; subsequent PCR species typing revealed Leishmania infantum. This case shows the importance of recognition of parasitic skin diseases in travellers to the nearby subtropics and the value of leishmania species typing.

  12. Congenital absence of the portal vein in a boy

    International Nuclear Information System (INIS)

    Kohda, E.; Hiramatsu, K.; Saeki, Morihiro; Nakano, Miwako; Masaki, Hidekazu; Ogawa, Kenji; Nirasawa, Mali

    1999-01-01

    Congenital absence of the portal vein (CAPV) is a malformation that is generally thought to be limited to females. We encountered an 11-year-old boy with this malformation. In 17 previously reported cases of CAPV, 2 were male. Three male patients, including our case, were Abernethy type Ib malformation. They had no associated liver tumour and two had no additional congenital abnormality. Conversely, 13 of the 15 female patients had congenital abnormalities and 6 had liver mass lesions. (orig.)

  13. Youth suicide in Canada: distinctions among boys and girls.

    Science.gov (United States)

    Rhodes, Anne

    2013-01-01

    In Canada, boys account for almost three quarters of suicides among those aged 15-24 years. However, non-fatal suicide-related behaviours also onset in youth but are more common in girls. Thus far, there has been little empirical investigation of what produces this gender paradox. This report summarizes two recently published studies in which ICES tackles the issues of the potential impacts of misclassification of suicide and of help-seeking behaviour. Copyright © 2013 Longwoods Publishing.

  14. Puberty Onset among Boys in Riyadh, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Ibrahim Al Alwan

    2010-01-01

    Full Text Available Background The ages of onset of pubertal characteristics are influenced by genetic, geographic, dietary and socioeconomic factors; however, due to lack of country-specific norms, clinicians in Saudi Arabia use Western estimates as standards of reference for local children. Aims The aim of the Riyadh Puberty Study was to provide data on pubertal development to determine the average age of onset of pubertal characteristics among Saudi boys. Methods Cross-sectional study among male school children in Riyadh, Saudi Arabia, in 2006, 542 schoolboys, aged 6 to 16 years old, from diverse socioeconomic levels were selected into the sample using a cluster sample design. Tanner stages were ascertained during physical examination by pediatric endocrine consultants, and also trained pediatric residents and fellows. Results The mean age (standard deviation at Tanner Stages 2, 3, 4, and 5 for pubic hair development of Saudi boys was 11.4 (1.6, 13.3 (1.3, 14.4 (1.0 and 15.1 (0.8 years old, respectively. For gonadal development, the mean age (standard deviation at stages 2, 3, 4, and 5 were 11.4 (1.5, 13.3 (1.2, 14.3 (1.1 and 15.0 (0.9 years old, respectively. Conclusion The ages of onset of pubertal characteristics, based on gonadal development, among Saudi boys are comparable to those reported in Western populations.

  15. The appeal of violent video games to lower educated aggressive adolescent boys from two countries

    NARCIS (Netherlands)

    Lemmens, J.S.; Bushman, B.J.; Konijn, E.A.

    2006-01-01

    The objective of this study was to test the effect of individual differences on appeal and use of video games. Participants were 299 adolescent boys from lower and higher secondary schools in the Netherlands and Belgium. In general, boys were most attracted to violent video games. Boys that scored

  16. Attentional Processing and Teacher Ratings in Hyperactive, Learning Disabled and Normal Boys.

    Science.gov (United States)

    Brown, Ronald T.; Wynne, Martha Ellen

    Sustained attention and inhibitory control of 15 nonhyperactive, learning disabled (LD) boys, 15 hyperactive but not LD boys, and 15 normal boys (11-12 years old) were studied, on teacher ratings of impulse control in the classroom and testing results. Coming to attention, decision making, sustained attention, and attention-concentration were…

  17. The Color of Misbehaving: Two Case Studies of Deviant Boys in a Magnet School.

    Science.gov (United States)

    Emihovich, Catherine A.

    Case studies of a black boy and a white boy from a kindergarten class in a desegregated school examined the effects of teacher attitudes on students' conformity to classroom behavior norms. Both boys had been referred to the school psychologist by their teacher because of their disruptive classroom behavior. Information collected on the two boys…

  18. "Ouch!" Recruitment of Overweight and Obese Adolescent Boys for Qualitative Research

    Science.gov (United States)

    Morrison, Zachary; Gregory, David; Thibodeau, Steven; Copeland, Jennifer

    2012-01-01

    The purpose of this study is to examine the complexities of recruiting overweight and obese adolescent boys for qualitative research, discuss specific recruitment considerations for this population, and offer guidance to researchers interested in recruiting overweight adolescent boys. Three overweight adolescent boys and six community…

  19. Revenge of the Beta Boys: Opting out as an Exercise in Masculinity

    Science.gov (United States)

    Walker, Alicia

    2014-01-01

    This study examines the factors influencing underachieving boys on a high-performing high school campus. Unlike the "laddishness" often seen in studies of underachievement among boys, the boys in this study were quiet, unobtrusive, and compliant within the classroom. Using qualitative interviews and observation conducted over a one-year…

  20. Rethinking Normative Literacy Practices, Behaviors, and Interactions: Learning from Young Immigrant Boys

    Science.gov (United States)

    Souto-Manning, Mariana; Dernikos, Bessie; Yu, Hae Min

    2016-01-01

    In light of the historical failure of boys of color in US schools, this article sheds light onto the ways in which normative discourses of literacy and learning shape the experiences of immigrant boys and how they are perceived and defined as un/successful students. Findings indicate that although these boys--deemed to be "at-risk" or…

  1. Boys in the Club: Exploring Positive Male Archetypes with Preschool Males

    Science.gov (United States)

    Hansen, Cory Cooper; Zambo, Debby

    2010-01-01

    Relatively unexplored by research is how young boys transact and respond to literacy experiences during read-alouds. Some teachers perceive boys to be less interested in literacy and to prefer different kinds of stories than young girls. The purpose of this study was to analyze how two groups of preschool boys responded to different texts and how…

  2. The -Younger-Minority Boy" as a Clue to the Source of Achievement Orientation.

    Science.gov (United States)

    Kammeyer, Kenneth C. W.

    This study is a follow-up of the work by Morris Rosenberg who found that younger-minority boys tend to have high self-esteem, but a relatively low achievement orientation and low grades in school. Sampling a total 898 high school senior boys, this study found that younger minority boys do have lower grades and lower occupational and educational…

  3. Video games to engage boys and meet common core : A teacher’s guide

    NARCIS (Netherlands)

    Engerman, J.

    2015-01-01

    Boys are disengaged from school and are rapidly becoming alienated. Video games show promise to engage boys in motivating and exciting ways. This paper explores the merits of game play, while discovering links between what boys learn in games and the standards that schools administer. Based on

  4. Boys Meet Girls' Rights: Bolivian Adolescent Males' Claims of Commitment to Gender Equality

    Science.gov (United States)

    Gervais, Christine

    2012-01-01

    This article describes a qualitative study exploring the effects of community-based human rights and pro-equality education on Bolivian adolescent boys. By privileging the boys' own voices, the study examines how the boys' sense of solidarity toward others, derived from the citizenship duties and collegiality emphasised in non-governmental…

  5. Aggression and Withdrawal Related Behavior within Conflict Management Progression in Preschool Boys with Language Impairment

    Science.gov (United States)

    Horowitz, Laura; Westlund, Karolina; Ljungberg, Tomas

    2007-01-01

    Objective: This study examined conflict behavior in naturalistic preschool settings to better understand the role of non-affiliative behavior and language in conflict management. Method: Free-play at preschool was filmed among 20 boys with typically developing language (TL) and among 11 boys with Language Impairment (LI); the boys 4-7 years old.…

  6. 77 FR 2265 - Request for Extension and Revision of a Currently Approved Information Collection

    Science.gov (United States)

    2012-01-17

    ... extension of and revision to a currently approved information collection of a voluntary customer survey... States Grain Standards Act and the Agricultural Marketing Act of 1946. This voluntary survey gives customers that are primarily in the grain, oilseed, rice, lentil, dry pea, edible bean, and related...

  7. The reproduction of gender: housework and attitudes towards gender equality in the home among Swedish boys and girls.

    Science.gov (United States)

    Evertsson, Marie

    2006-09-01

    The housework Swedish girls and boys age 10 to 18 do, and their attitudes towards gender equality in the home are studied. One aim is to see whether the work children do is gendered and if so, whether they follow their parents', often gendered, pattern in housework. A second aim is to see whether children's attitudes are influenced by their parents' attitudes and practices. When it comes to issues like these, Sweden is of special interest because in 1995, Sweden was appointed the most gender equal country in the world by the United Nations. The data used were the Swedish Child Level of Living Survey 2000 (see http://www.sofi.su.se/LNU2000/english.htm), a data set that includes extensive first-hand information from both children and their parents. The results indicate that girls and boys in two-parent families are more prone to engage in gender atypical work the more their parent of the same sex engages in this kind of work. The fact that girls still do more housework than boys in all families independent of, among other things, the parental division of housework and the mother's educational level indicates that housework to some extent signifies gender also to children. However, no clear relation is found between the parents' division of work and the child's attitude towards gender equality in the home. Neither is there any clear relation between the parents' attitude towards gender equality in the home and the children's attitude to the same topic.

  8. Drugs Approved for Cervical Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for cervical cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters. The drug names link to NCI's Cancer Drug Information summaries.

  9. Drugs Approved for Multiple Myeloma

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for multiple myeloma and other plasma cell neoplasms. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters. The drug names link to NCI's Cancer Drug Information summaries.

  10. Drugs Approved for Testicular Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for testicular cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters. The drug names link to NCI's Cancer Drug Information summaries.

  11. Drugs Approved for Hodgkin Lymphoma

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for Hodgkin lymphoma. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters. The drug names link to NCI's Cancer Drug Information summaries.

  12. Drugs Approved for Myeloproliferative Neoplasms

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for myeloproliferative neoplasms. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters. The drug names link to NCI's Cancer Drug Information summaries.

  13. Immunotherapy Combination Approved for Advanced Kidney Cancer

    Science.gov (United States)

    FDA has approved the combination of the immunotherapy drugs nivolumab (Opdivo) and ipilimumab (Yervoy) as an initial treatment for some patients with advanced kidney cancer. The approval is expected to immediately affect patient care, as this Cancer Currents post explains.

  14. Treating verbal working memory in a boy with intellectual disability

    Directory of Open Access Journals (Sweden)

    Margherita eOrsolini

    2015-07-01

    Full Text Available The present case study investigates the effects of a cognitive training of verbal working memory that was proposed for Davide, a fourteen-year-old boy diagnosed with mild intellectual disability. The program stimulated attention, inhibition, switching, and the ability to engage either in verbal dual tasks or in producing inferences after the content of a short passage had been encoded in episodic memory. Key elements in our program included (1 core training of target cognitive mechanisms; (2 guided practice emphasizing concrete strategies to engage in exercises; and (3 a variable amount of adult support. The study explored whether such a complex program produced near transfer effects on an untrained dual task assessing verbal working memory and whether effects on this and other target cognitive mechanisms (i.e., attention, inhibition and switching were long-lasting and produced far transfer effects on cognitive flexibility. The effects of the intervention program were investigated with a research design consisting of four subsequent phases lasting eight or ten weeks, each preceded and followed by testing. There was a control condition (phase 1 in which the boy received, at home, a stimulation focused on the visuospatial domain. Subsequently, there were three experimental training phases, in which stimulation in the verbal domain was first focused on attention and inhibition (phase 2a, then on switching and simple working memory tasks (phase 2b, then on complex working memory tasks (phase 3. A battery of neuropsychological tests was administered before and after each training phase and seven months after the conclusion of the intervention. The main finding was that Davide changed from being incapable of addressing the dual task request of the listening span test in the initial assessment to performing close to the normal limits of a thirteen-year-old boy in the follow-up assessment with this test, when he was fifteen years old.

  15. Self-management and skills acquisition in boys with haemophilia.

    Science.gov (United States)

    Khair, Kate; Meerabeau, Liz; Gibson, Faith

    2015-10-01

    There is an increasing prevalence of children/young people with long-term conditions (LTC) in the UK due to improvements in health-care management and delivery. These children are often involved, from an early age, in their own care and management; yet, there are little data to support how or when they develop the necessary skills and knowledge to become competent at this care. This study aimed to understand self-management of haemophilia, from a child's perspective, in the 21st century in the UK where intensive prophylactic therapy is given from early childhood. A qualitative study using grounded theory to evaluate life-experiences of children and young people with haemophilia. Thirty boys aged 4-16 with severe haemophilia treated at a single paediatric haemophilia care centre were interviewed at home or in a focus group. Multimethod qualitative research including age-appropriate research tools (draw and write, photo-elicitation and interviews) to facilitate data collection from children. Boys develop self-management skills over time. They learn from health-care professionals, their parents and other family members with haemophilia. Self-management skills (bleed recognition, self-infusion, self and medicines management, pain and risk management and conceptualizing preventative therapy) are developed through experiential learning and individualized education, and not through formalized expert patient programmes. The boys in this study have benefited from early prophylactic factor replacement therapy. They develop skills in haemophilia and self-management at a relatively young age and are experts in their own haemophilia care. © 2013 John Wiley & Sons Ltd.

  16. Mediators of Psychological Well-being in Adolescent Boys.

    Science.gov (United States)

    Lubans, David R; Smith, Jordan J; Morgan, Philip J; Beauchamp, Mark R; Miller, Andrew; Lonsdale, Chris; Parker, Philip; Dally, Kerry

    2016-02-01

    The aim of this study was to explore the effect of the Active Teen Leaders Avoiding Screen-time (ATLAS) intervention on psychological well-being in adolescent boys and to examine the potential mediating mechanisms that might explain this effect. ATLAS was evaluated using a cluster randomized controlled trial in 14 secondary schools located in low-income communities (N = 361 adolescent boys, mean age = 12.7 ± .5 years). The 20-week intervention was guided by self-determination theory and involved: professional development for teachers, provision of fitness equipment to schools, enhanced school sport sessions, researcher-led seminars, a smartphone application, and parental strategies for reducing screen time. Assessments were conducted at baseline and immediately post intervention (8 months). Psychological well-being was measured using the Flourishing Scale. Motivational regulations (intrinsic, identified, introjected, controlled, and amotivation) and basic psychological needs (autonomy, competence, and relatedness) in school sport, muscular fitness, resistance training skill competency, and recreational screen time were examined as potential mediating mechanisms of the intervention effect. The intervention effect on well-being was small but statistically significant. Within a multiple mediator model, changes in autonomy needs satisfaction, recreational screen time, and muscular fitness significantly mediated the effect of the intervention on psychological well-being. In addition to the physical health benefits, targeted physical activity programs for adolescent boys may have utility for mental health promotion through the mechanisms of increasing autonomy support and muscular fitness and reducing screen time. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  17. Quantitative Skeletal Muscle MRI: Part 2, MR Spectroscopy and T2 Relaxation Time Mapping-Comparison Between Boys With Duchenne Muscular Dystrophy and Healthy Boys.

    Science.gov (United States)

    Kim, Hee Kyung; Serai, Suraj; Lindquist, Diana; Merrow, Arnold C; Horn, Paul S; Kim, Dong Hoon; Wong, Brenda L

    2015-08-01

    The purpose of this study is to validate the use of MR spectroscopy (MRS) in measuring muscular fat and to compare it with T2 maps in differentiating boys with Duchenne muscular dystrophy (DMD) from healthy boys. Forty-two boys with DMD and 31 healthy boys were evaluated with MRI with (1)H-MRS and T2 maps. Grading of muscle fat and edema on conventional images, calculation of fat fractions ([fat / fat] + water) on MRS, and calculation of T2 fat values on T2 maps of the gluteus maximus and vastus lateralis muscles were performed. Group comparisons were made. The 95% reference interval (RI) of fat fraction for the control group was applied and compared with T2 map results. Minimal fat on T1-weighted images was seen in 90.3% (gluteus maximus) and 71.0% (vastus lateralis) of healthy boys, versus 33.3% (gluteus maximus) and 52.4% (vastus lateralis) of boys with DMD. Muscle edema was seen in none of the healthy boys versus 52.4% (gluteus maximus) and 57.1% (vastus lateralis) of the boys with DMD. Fat fractions were higher in the DMD group (52.7%, gluteus maximus; 27.3%, vastus lateralis) than in the control group (12.8%, gluteus maximus; 13.7%, vastus lateralis) (p muscle edema in DMD.

  18. The Wonder and Enrichment of Teaching Wright Morris's "A Fight between a White Boy and a Black Boy in the Dusk of a Fall Afternoon in Omaha, Nebraska."

    Science.gov (United States)

    McCaffrey, Jerrine

    2001-01-01

    Outlines a teaching method for Wright Morris's "A Fight Between a White Boy and a Black Boy in the Dusk of a Fall Afternoon in Omaha, Nebraska." Proposes that the story provides and opportunity to introduce stream-of-consciousness writing and to convey the significance of memory recall. (PM)

  19. A Tailored Approach for Incarcerated Boys : Q Study into the Needs of Incarcerated Boys in the Interaction with Group Workers in a Juvenile Correctional Institution

    NARCIS (Netherlands)

    Marie-José Geenen

    2017-01-01

    Behavioral change of incarcerated boys is influenced by the alliance with the group workers who support them. This alliance is partly determined by the extent to which both the needs of group workers and boys are being fulfilled. The objective of this research was to explore the views of

  20. Autoimmune pancreatitis in an 11-year-old boy

    International Nuclear Information System (INIS)

    Refaat, Rania; Harth, Marc; Proschek, Petra; Lindemayr, Sebastian; Vogl, Thomas J.

    2009-01-01

    We report a case of histopathologically proven autoimmune pancreatitis in an 11-year-old boy. Abdominal US and MRI showed a focal swelling of the pancreatic head, the latter also showing delayed contrast enhancement. There was diffuse irregular pancreatic duct narrowing, compression of the intrapancreatic common bile duct, and mild proximal biliary dilatation on MR cholangiopancreatography. Laboratory results revealed normal serum IgG and subclass 4 with negative autoimmune antibodies, and slightly elevated carbohydrate antigen 19-9. This highlights the differentiation of autoimmune pancreatitis from pancreatic head cancer and, to a lesser extent, other forms of pancreatitis in children. (orig.)

  1. Autoimmune pancreatitis in an 11-year-old boy

    Energy Technology Data Exchange (ETDEWEB)

    Refaat, Rania [Johann-Wolfgang-Goethe University, Department of Diagnostic and Interventional Radiology, Frankfurt am Main (Germany); Ain Shams University, Department of Diagnostic and Interventional Radiology, Cairo (Egypt); Harth, Marc; Proschek, Petra; Lindemayr, Sebastian; Vogl, Thomas J. [Johann-Wolfgang-Goethe University, Department of Diagnostic and Interventional Radiology, Frankfurt am Main (Germany)

    2009-04-15

    We report a case of histopathologically proven autoimmune pancreatitis in an 11-year-old boy. Abdominal US and MRI showed a focal swelling of the pancreatic head, the latter also showing delayed contrast enhancement. There was diffuse irregular pancreatic duct narrowing, compression of the intrapancreatic common bile duct, and mild proximal biliary dilatation on MR cholangiopancreatography. Laboratory results revealed normal serum IgG and subclass 4 with negative autoimmune antibodies, and slightly elevated carbohydrate antigen 19-9. This highlights the differentiation of autoimmune pancreatitis from pancreatic head cancer and, to a lesser extent, other forms of pancreatitis in children. (orig.)

  2. Choosing to Compete: How Different are Girls and Boys?

    OpenAIRE

    Alison L. Booth; Patrick Nolen

    2009-01-01

    Using a controlled experiment, we examine the role of nurture in explaining the stylized fact that women shy away from competition. Our subjects (students just under 15 years of age) attend publicly-funded single-sex and coeducational schools. We find robust differences between the competitive choices of girls from single-sex and coed schools. Moreover, girls from single-sex schools behave more like boys even when randomly assigned to mixed-sex experimental groups. Thus it is untrue that the ...

  3. Prenatal phthalate exposure and reduced masculine play in boys.

    Science.gov (United States)

    Swan, S H; Liu, F; Hines, M; Kruse, R L; Wang, C; Redmon, J B; Sparks, A; Weiss, B

    2010-04-01

    Foetal exposure to antiandrogens alters androgen-sensitive development in male rodents, resulting in less male-typical behaviour. Foetal phthalate exposure is also associated with male reproductive development in humans, but neurodevelopmental outcomes have seldom been examined in relation to phthalate exposure. To assess play behaviour in relation to phthalate metabolite concentration in prenatal urine samples, we recontacted participants in the Study for Future Families whose phthalate metabolites had been measured in mid-pregnancy urine samples. Mothers completed a questionnaire including the Pre-School Activities Inventory, a validated instrument used to assess sexually dimorphic play behaviour. We examined play behaviour scores (masculine, feminine and composite) in relationship to (log(10)) phthalate metabolite concentrations in mother's urine separately for boys (N = 74) and girls (N = 71). Covariates (child's age, mother's age and education and parental attitude towards atypical play choices) were controlled using multivariate regression models. Concentrations of dibutyl phthalate metabolites, mono-n-butyl phthalate (MnBP) and mono-isobutyl phthalate (MiBP) and their sum, were associated with a decreased (less masculine) composite score in boys (regression coefficients -4.53,-3.61 and -4.20, p = 0.01, 0.07 and 0.04 for MnBP, MiBP and their sum respectively). Concentrations of two urinary metabolites of di(2-ethylhexyl) phthalate (DEHP), mono-(2-ethyl-5-oxohexyl) phthalate (MEOHP) and mono-(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) and the sum of these DEHP metabolites plus mono(2-ethylhexyl) phthalate were associated with a decreased masculine score (regression coefficients -3.29,-2.94 and -3.18, p = 0.02, 0.04 and 0.04) for MEHHP, MEOHP and the sum respectively. No strong associations were seen between behaviour and urinary concentrations of any other phthalate metabolites in boys, or between girls' scores and any metabolites. These data, although based on

  4. Establishing five derived mands in three adolescent boys with autism.

    LENUS (Irish Health Repository)

    Murphy, Carol

    2010-01-01

    Three 14-year-old boys with diagnoses of autism learned to mand for the delivery or removal of tokens by presenting nonsense syllables (A(1-5), respectively). A match-to-sample procedure was used to establish conditional discriminations between the 5 A stimuli and 5 B stimuli and between the B stimuli and 5 C stimuli. Subsequently, each participant was able to use the C stimuli to mand, illustrating a transfer of function, although 1 participant first required multiple-exemplar training.

  5. A Colonial Conundrum: Boy with Sulphur-Crested Cockatoo

    Directory of Open Access Journals (Sweden)

    Elisabeth Findlay

    2008-12-01

    Full Text Available This paper presents a detailed analysis of the perplexing painting Boy with Sulphur-Crested Cockatoo. Unfortunately, there is little information on the provenance of the portrait, including the identity of the artist, sitter and patron. It will be argued that it is the work of Augustus Earle and that it is a portrait of Daniel Cooper II and was commissioned by his uncle, also named Daniel Cooper. The aim of this article is to start to unravel the ambiguities of the image, and I suggest that the painting is a strong statement on the rights of freed convicts in Australian colonial society

  6. Debating fabrication: 'Syrian Hero Boy' in the virtual public sphere

    OpenAIRE

    Storaas, Ingrid Hovda

    2016-01-01

    In November 2014, the film “Syrian hero boy” went viral. It depicted a young boy targeted by snipers. He dodges the bullets, and manages to save another child from the scene. After the story was published in newspapers worldwide, however, it became clear that it was a fabrication, shot and directed at a set in Malta. This thesis explores the media coverage of “Syrian hero boy” through a content analysis of 93 articles written about the film in online newspapers, asking how this coverage fit w...

  7. Girls, until a boy says the opposite: language and presence

    OpenAIRE

    Izquierdo, Catalina; Rosano, Santiago

    2017-01-01

    This work is a reflection on the relationship between the use of language and presence. The guidelines given by the Royal Spanish Academy, which advocatesthe use of male generically, are questioned. It seems that being a girl is possible  as long as there is not a boy present, at that time her feminine identity is invisible. The rules of the Royal Academy, made from a vision of purely linguistic language, are refuted by several authors who argue that the language has a strong ideological char...

  8. Queer encounters between Iron Man and Chinese boys' love fandom

    Directory of Open Access Journals (Sweden)

    John Wei

    2014-09-01

    Full Text Available Superhero fan fiction is increasingly popular in the Chinese boys' love (BL community. An exploration of the fan fic Gangtiexia: Zhongdu Yilai (Iron Man: Overly attached investigates how the Hollywood cultural icon Iron Man/Tony Stark is reimagined in Chinese BL culture and to what degree this kind of rendition both echoes and extends as well as challenges and deviates from our current insights into BL fandoms. Through the lenses of queerness and technological human transformation, I explore the fresh contribution of Iron Man fan fiction to both local BL cultures and global superhero fandoms.

  9. Young Boys Playing Digital Games. From Console to the Playground.

    OpenAIRE

    Pål Aarsand

    2010-01-01

    This article studies how digital games are part of the everyday lives of Swedish 6 to 7-year-old boys. The data consist of video recordings from two schools, two after-school centres and four homes. The focus is on how children engage in, organize and use digital games in face-to-face interaction. It is argued that digital game competence matters not only in front of the screen, but also in the playground. In addition, it is argued that what counts as game competence is negotiated in the peer...

  10. A boy with recurrent swelling of the jaw

    Directory of Open Access Journals (Sweden)

    Lien Haverals

    2018-01-01

    Full Text Available We present a 10-year old boy with recurrent swelling of the right mandibular region. Based on the diagnosis of chronic recurrent parotitis, he received only supportive treatment. Because of frequent relapses, the diagnosis was reconsidered. Magnetic resonance imaging, scintigraphy and biopsy were compatible with chronic osteomyelitis. This lead to a diagnosis of mandibular primary chronic osteomyelitis, an uncommon non-suppurative inflammatory disease of unknown origin. After decortication of the mandible, the patient recovered well. Because there were no further complaints, the follow-up was ended 18 months after the operation.

  11. Eosinophilic cystitis in a 3-year-old boy

    International Nuclear Information System (INIS)

    Breysem, L.; Smet, M.H.; Gordts, H.; Marchal, G.

    1991-01-01

    Eosinophilic cystitis is a rare in children; it also affects adults. Clinical manifestations are variable. The diagnosis can be confirmed by cystoscopy and biopsy, both rather invasive procedures, especially in younger patients. We report a 3-year-old boy with eosinophilic cystitis. The most important radiological finding was marked thickening of the bladder wall, documented on ultrasound, cystography and CT. The CT findings of eosinophilic cystitis have, to the best of our knowledge, not been reported before. In addition to ultrasound and cystography, CT clearly demonstrates extension of the inflammatory process into the perivesical tissues. (orig.)

  12. 40 CFR 145.31 - Approval process.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Approval process. 145.31 Section 145.31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) STATE UIC PROGRAM REQUIREMENTS Program Approval, Revision and Withdrawal § 145.31 Approval process. (a...

  13. 40 CFR 123.61 - Approval process.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Approval process. 123.61 Section 123... REQUIREMENTS Program Approval, Revision, and Withdrawal § 123.61 Approval process. (a) After determining that a...; and (6) Briefly outline the fundamental aspects of the State's proposed program, and the process for...

  14. 7 CFR 1710.406 - Loan approval.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Loan approval. 1710.406 Section 1710.406 Agriculture... GENERAL AND PRE-LOAN POLICIES AND PROCEDURES COMMON TO ELECTRIC LOANS AND GUARANTEES Application Requirements and Procedures for Loans § 1710.406 Loan approval. (a) A loan is approved when the Administrator...

  15. 40 CFR 52.1772 - Approval status.

    Science.gov (United States)

    2010-07-01

    ...) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) North Carolina § 52.1772 Approval status. (a) With the exceptions set forth in this subpart, the Administrator approves North Carolina's plans for... CTGs issued by the previous January. (b) New Source review permits issued pursuant to section 173 of...

  16. 40 CFR 52.2122 - Approval status.

    Science.gov (United States)

    2010-07-01

    ... sources covered by CTGs issued by the previous January. (b) EPA disapproved South Carolina's generic...) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) South Carolina § 52.2122 Approval status. (a) With the exceptions set forth in this subpart, the Administrator approves South Carolina's plans for...

  17. 40 CFR 52.1323 - Approval status.

    Science.gov (United States)

    2010-07-01

    ... on January 16, 1979 (44 FR 3274) are met. (b) The Administrator approves Rule 10 CSR 10-2.290 as.... (c) The Administrator approves Rule 10 CSR 10-2.230 as identified under § 52.1320, paragraph (c)(70... SIP would be the emission limits stated in the rule. (d) The Administrator approves Rule 10 CSR 10-5...

  18. 9 CFR 147.52 - Approved tests.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Approved tests. 147.52 Section 147.52 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Approved Tests § 147.52 Approved tests. (a) The procedures for the bacteriological examination of poultry...

  19. Peer sexual harassment in adolescence: Dimensions of the sexual harassment survey in boys and girls

    Directory of Open Access Journals (Sweden)

    Esther Vega-Gea

    2016-01-01

    Full Text Available El fenómeno del acoso sexual entre adolescentes es un tópico que está tomandoespecial relevancia en las últimas décadas, si bien, no existe aún un consenso general sobresu naturaleza, prevalencia y dimensiones. El presente trabajo ha contado con una muestra representativa de 3.489 adolescentes andaluces del segundo ciclo de Educación SecundariaObligatoria y Bachillerato, y se ha centrado principalmente en dos objetivos fundamentales:testar la estructura factorial de la escala de violencia sexual en chicas y chicos; analizar suprevalencia entre los adolescentes. Para ello se han realizado análisis descriptivos y análisisfactoriales confirmatorios (AFC, que nos han permitido explorar la naturaleza del fenómeno ydescribir su prevalencia. Los resultados obtenidos en esta investigación han puesto de manifiestola existencia de una estructura bidimensional del fenómeno, en la que se distingue un factorvisual-verbal y un factor físico de acoso sexual, en chicos y chicas. Respecto a la prevalencia,los resultados han se˜nalado una alta prevalencia de implicación en acoso sexual durante laadolescencia, en chicos y en chicas, aunque con diferencias, siendo que los chicos afirmaronestar más implicados en victimización y agresión. También se destaca la importancia que tieneanalizar el fenómeno en mayor profundidad.

  20. [Effect of fried bacon and parsley sauce on gastrointestinal symptoms in healthy old boys footballer].

    Science.gov (United States)

    Grønbæk, Henning; Jensen, Mogens Pfeiffer

    2012-12-03

    Knowledge of the importance of diet on gastrointestinal function and symptoms is generally poorly. In recent years, The New Nordic Food Culture is suggested to have favourable effects. Unfortunally there are huge waiting lists at the most popular restaurants, so we investigated the more traditional "Nordic kitchen". There are no previous studies concerning intake of fried bacon and parsley sauce (FBPS) in healthy middle-aged footballers. Non-blinded, non-randomized, crossover study with a questionnaire survey of 18 healthy old boys footballers before and after FBPS intake. Ten players responded to the questionnaire, including one who was not exposed to FBPS. The median intake was 15 pieces of fried bacon (range 12-23), 1.5 dl parsley sauce (range 1-5 dl), and eight potatoes (range 6-30), but no dessert. We found a significantly increased stool frequency and a trend towards change in consistency compared to baseline. We found increased abdominal pain and a decrease in general well-being, but could not demonstrate any impact on complaints from the family. In otherwise healthy old boys footballers the FBPS diet has great impact on a range of gastrointestinal symptoms. FBPS affected stool frequency and abdominal pain, but caused no effect on family complaints. We cannot exclude a dose-response effect or a gender/age phenomenon; and we suggest supplemental dose-response studies and studies including women of all ages. Further, we recommend a detailed dietary assessment before referring patients with gastrointestinal symptoms for invasive procedures like colonoscopy or CT-scanning. none none.

  1. 38 CFR 17.65 - Approvals and provisional approvals of community residential care facilities.

    Science.gov (United States)

    2010-07-01

    ... approvals of community residential care facilities. 17.65 Section 17.65 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Community Residential Care § 17.65 Approvals and provisional approvals of community residential care facilities. (a) An approval of a facility meeting all of...

  2. Ethics Review Committee approval and informed consent: an analysis of biomedical publications originating from Sri Lanka

    Directory of Open Access Journals (Sweden)

    Siriwardhana Chesmal

    2008-02-01

    Full Text Available Abstract Background International guidelines on research have focused on protecting research participants. Ethical Research Committee (ERC approval and informed consent are the cornerstones. Externally sponsored research requires approval through ethical review in both the host and the sponsoring country. This study aimed to determine to what extent ERC approval and informed consent procedures are documented in locally and internationally published human subject research carried out in Sri Lanka. Methods We obtained ERC approval in Sri Lanka and the United Kingdom. Theses from 1985 to 2005 available at the Postgraduate Institute of Medicine (PGIM library affiliated to the University of Colombo were scrutinised using checklists agreed in consultation with senior research collaborators. A Medline search was carried out with MeSH major and minor heading 'Sri Lanka' as the search term for international publications originating in Sri Lanka during 1999 to 2004. All research publications from CMJ during 1999 to 2005 were also scrutinized. Results Of 291 theses, 34% documented ERC approvals and 61% documented obtaining consent. From the international journal survey, 250 publications originated from Sri Lanka of which only 79 full text original research publications could be accessed electronically. Of these 38% documented ERC approval and 39% documented obtaining consent. In the Ceylon Medical Journal 36% documented ERC approval and 37% documented obtaining consent. Conclusion Only one third of the publications scrutinized recorded ERC approval and procurement of informed consent. However, there is a positive trend in documenting these ethical requirements in local postgraduate research and in the local medical journal.

  3. Are the performance overestimates given by boys with ADHD self-protective?

    Science.gov (United States)

    Ohan, Jeneva L; Johnston, Charlotte

    2002-06-01

    Tested the self-protective hypothesis that boys with attention deficit hyperactivity disorder (ADHD) overestimate their performance to protect a positive self-image. We examined the impact of performance feedback on the social and academic performance self-perceptions of 45 boys with and 43 boys without ADHD ages 7 to 12. Consistent with the self-protective hypothesis, positive feedback led to increases in social performance estimates in boys without ADHD but to decreases in estimates given by boys with ADHD. This suggests that boys with ADHD can give more realistic self-appraisals when their self-image has been bolstered. In addition, social performance estimates in boys with ADHD were correlated with measures of self-esteem and positive presentation bias. In contrast, for academic performance estimates, boys in both groups increased their performance estimates after receiving positive versus average or no feedback, and estimates were not correlated with self-esteem or social desirability for boys with ADHD. We conclude that the self-protective hypothesis can account for social performance overestimations given by boys with ADHD but that other factors may better account for their academic performance overestimates.

  4. Quantitative electromyography in ambulatory boys with Duchenne muscular dystrophy.

    Science.gov (United States)

    Verma, Sumit; Lin, Jenny; Travers, Curtis; McCracken, Courtney; Shah, Durga

    2017-12-01

    This study's objective was to evaluate quantitative electromyography (QEMG) using multiple-motor-unit (multi-MUP) analysis in Duchenne muscular dystrophy (DMD). Ambulatory DMD boys, aged 5-15 years, were evaluated with QEMG at 6-month intervals over 14 months. EMG was performed in the right biceps brachii (BB) and tibialis anterior (TA) muscles. Normative QEMG data were obtained from age-matched healthy boys. Wilcoxon signed-rank tests were performed. Eighteen DMD subjects were enrolled, with a median age of 7 (interquartile range 7-10) years. Six-month evaluations were performed on 14 subjects. QEMG showed significantly abnormal mean MUP duration in BB and TA muscles, with no significant change over 6 months. QEMG is a sensitive electrophysiological marker of myopathy in DMD. Preliminary data do not reflect a significant change in MUP parameters over a 6-month interval; long-term follow-up QEMG studies are needed to understand its role as a biomarker for disease progression. Muscle Nerve 56: 1361-1364, 2017. © 2017 Wiley Periodicals, Inc.

  5. Swearing Used in Richard Wright’s Black Boy

    Directory of Open Access Journals (Sweden)

    Giyatmi Giyatmi

    2017-07-01

    Full Text Available This research aims at finding the types of swearing expressions and linguistic forms of English swearing used in Richard Wright’s Black Boy. This is a descriptive qualitative research since it describes the phenomena of swearing used in the novel. The data of the research are all the conversations or sentences used swearing in the novel written by Richard Wright namely Black Boy as the main data source. The method of collecting data in this research is observation and teknik lanjut catat. After all the data had been collected then they are coded using the coding system such as data number/title of novel/chapter/page/data. There is no data reduction since all the data are analyzed in this research. This research used theory triangulation. Kind of swearing expressions found in this novel dealing with God and religion terms, name of  animals and plants, part of body, racial terms, stupidity terms, name of occupation, sexual terms, family terms. The linguistic forms of English swearing used in this novel are word, phrase, and clause. The swearing in the form of words consists of (1 noun referring to place, person, occupation, animal, and idea (2 verb and (3 adjective. Phrase consists of (1 noun phrase with swearing functioning as headword, modifier, and both headword and modifier, (2 adjective phrase with swearing functioning as modifier. Swearing expression is also found in the form of sentence.

  6. Reproductive Health Needs Assessment of Girl and Boy Teenagers

    Directory of Open Access Journals (Sweden)

    M Shakour

    2016-11-01

    Full Text Available Background & aim: Reproductive health of puberty is very important in the cycle of Life. Adolescence is a very important period of time in cycle of life and it is followed by physical, psychological and social changes. Therefore the aim of this study was needs assessment of reproductive health for adolescence as a first and principal step in curriculum planning for health services. Methods: This study was qualitative like the most needs assessments and the method was content analysis. Data gathering was done by semi structured interview. We used two focus groups (7and 10persons for needs assessment of reproductive health between girls, and personal interview with 10 boys. We did content analysis and then extracted the main themes and sub themes. Results: Adolescent girls had diverse needs in four groups: experiences related to menstruation and hygiene, social needs, sexual needs and psychological needs. Also adolescent boys had three groups of needs like physical changes, psychological and sexual needs. In physical needs group they had some needs like no knowledge of symptoms of adolescence, no knowledge of hygiene related to puberty. In psychological needs group they had some needs like feeling depression and in sexual needs group they had some needs like tendency to make contacts with girls, no knowledge of communication with people with different sex. Conclusion: Education and the systematic planning in reproductive health matters are necessary for parents, teachers and adolescents, and they are known as the prior needs.

  7. Boys' boarding school management: understanding the choice criteria of parents

    Directory of Open Access Journals (Sweden)

    Debbie Vigar-Ellis

    2013-01-01

    Full Text Available The South African secondary boarding school sector has become more competitive as schools attempt to attract and retain pupils. Management of such schools must not only address the educational and boarding needs of pupils, but also apply appropriate management and marketing principles to compete effectively with boarding schools throughout the country and beyond. Customers base their choices ofproducts and services on their perceptions of various offerings available, evaluated according to selection criteria they deem to be important. Marketing theory uses the term "positioning" to describe the process ofconstructing the place that a product occupies in the customer's mind relative to competing products. For schools in this sector to position themselves appropriately, they first need to determine the criteria parents use to evaluate one school against another. This study set out to determine these criteria. A sample of 169 parents and old boys, chosen using the database of a particular boys' boarding school in KwaZulu-Natal (KZN, South Africa, were sent questionnaires. Quantitative analysis was conducted to determine the most important criteria. The top two criteria were found to be a safe environment and competent staff.

  8. Relationship between BMI and blood pressure in girls and boys.

    Science.gov (United States)

    Gundogdu, Zuhal

    2008-10-01

    To investigate the relationship between BMI and blood pressure as this is of crucial interest in evaluating both public health and the clinical impact of the so-called obesity epidemic. Data were gathered from 1899 children aged between 6 and 14 years, analysing and evaluating a possible relationship between BMI and systolic and diastolic blood pressure values for both girls and boys. Each child was classified on the basis of age- and sex-specific BMI percentile as normal weight (<85th percentile), overweight (95th percentile). In comparisons among age BMI percentile groups, systolic and diastolic blood pressure values were higher in obese and overweight groups than in normal weight groups for both sexes. Although BMI among girls was higher than among boys in all three percentile groups, there were no significant differences between sexes with respect to blood pressure values. The present findings emphasize the importance of the prevention of obesity in order to prevent future related problems such as hypertension in children and adolescents.

  9. The Non-Fiction Reading Habits of Young Successful Boy Readers: Forming Connections between Masculinity and Reading

    Science.gov (United States)

    Smith, Susannah

    2004-01-01

    The reading experiences of six young successful boy readers were studied over a two-year period. In this article, their non-fiction reading is analysed and ways in which the boys make positive connections between masculinity and reading are identified. The boys' non-fiction reading centres on typical boy interest areas and hobbies (for example,…

  10. Indices of physical and sexual development among boys adolescents depending on the functional state of the thyroid gland

    Directory of Open Access Journals (Sweden)

    K. G. Kamalov

    2015-01-01

    Full Text Available Aim is examine and compare the relationship of high and normal levels of thyroid stimulating hormone (TSH with indicators of physical and sexual development of puberty boys. Materials and methods. The study included adolescents 2 age groups: in the 1st group consisted of boys 11–13 years (n = 76; the 2nd group consisted of adolescents 14–17 years (n = 221. Conducted anthropometric survey of young men and adolescents: height, weight, Quetelet index. Sexual development included an assessment of pubertal development of scale Tanner: In the testes, pubic body hair H, the length of the penis, as well as the index of masculinization (IM. The concentration of TSH was measured using standard test kits “Immunotech” company (Czech Republic. According to the results of TSH determination of the boys were divided into 3 groups: 1st subgroup – TTG 0.5–2.6 μIU/l; 2nd subgroup – 4.2–10.0 μIU/l, 3rd subgroup – 10.0 μIU/l. For statistical processing of the material used Excel spreadsheets TC 2000. For quantitative characteristics the average value (M and standard deviations of the mean (m, and these are not the characteristics of parametric (Me – the median. Credibility in groups determined by the criteria of article.Results. Boys 11–13 years parameters of physical development in the 1st and 2nd subgroups in TSH were not statistically different. Indicators of sexual development have tended to be the best in one subgroup compared to 2 (especially in the testicles and MI. The young men years 14–17 physical development statistically significantly different in subgroups 1 and 3 levels of TSH. It was the best in class. Sexual development is also statistically significantly different especially between 1st and 3rd subgroups of V and testicular infarction, as well as in terms of G. In a certain part of 14–17 year old boys in the background marked clinical and laboratory manifestations of hypothyroidism (primary tended to the phenomenon of

  11. Associations between parental chronic pain and self-esteem, social competence, and family cohesion in adolescent girls and boys--family linkage data from the HUNT study.

    Science.gov (United States)

    Kaasbøll, Jannike; Ranøyen, Ingunn; Nilsen, Wendy; Lydersen, Stian; Indredavik, Marit S

    2015-08-22

    Parental chronic pain has been associated with adverse outcomes in offspring. However, knowledge on individual and family resilience factors in adolescent offspring of chronic pain sufferers is scarce. This study thus aimed to investigate the associations between parental chronic pain and self-esteem, social competence, and family cohesion levels reported by adolescent girls and boys. Based on cross-sectional surveys from the Nord Trøndelag Health Study (the HUNT 3 study), the study used independent self-reports from adolescents aged 13 to 18 years (n = 3227) and their parents and conducted separate linear regression analyses for girls and boys. Concurrent maternal and paternal chronic pain was associated with reduced self-esteem, social competence, and family cohesion in girls. Moreover, maternal chronic pain was associated with higher social competence in boys and reduced self-esteem in girls. The majority of the observed associations were significantly different between girls and boys. Paternal chronic pain was not found to be associated with child outcomes. The findings indicate that the presence of both maternal and paternal chronic pain could be a potential risk factor for lower levels of individual and family resilience factors reported by girls. Further research on the relationship between parental pain and sex-specific offspring characteristics, including positive resilience factors, is warranted. The study demonstrates the importance of targeting the entire family in chronic pain care.

  12. Perceived social approval and condom use with casual partners among youth in urban Cameroon

    Directory of Open Access Journals (Sweden)

    Meekers Dominique

    2011-08-01

    Full Text Available Abstract Background HIV prevention programs targeting youth often emphasize the role of peers, and assume that youths will model their behavior after their peers'. We challenge this view; we argue that adopting a given behavior requires social approval, and that youths do not necessarily turn to peers for such approval. This study analyzes survey data on youths in urban Cameroon to 1 identify which type of persons youths look to for social approval, and 2 establish how important social approval by these persons is for condom use among youths. Methods We analyzed data from three survey waves (2000, 2002, and 2003 of a reproductive health survey conducted among urban Cameroonian youth (aged 15-24. Only respondents who reported having at least one casual partner in the past year were retained for the analysis. Bivariate analyses and structural equation modeling were used to examine relationships among perceived social approval, attitudes towards condoms and condom use. Results The data show that only 3% of youths named their friends as people whose opinion they valued, while 93% mentioned family members. The perceived approval of condom use by these persons had a significant positive effect on the frequency of condom use among youths. The frequency of condom use was also affected by the respondents' attitudes toward condom use, the range of persons with whom they discussed reproductive health matters, whether they were enrolled in school, socioeconomic status, their self-efficacy, perceived severity of AIDS, risk perception and sexual risk behavior. The perceived social approval of condom use and the respondents' own condom attitudes were correlated. Conclusions Our analysis demonstrates that perceived social approval facilitates the adoption of condom use among urban Cameroonian youth. However, youths tend to value the opinions of family members much more than the opinions of their peers. These results suggest that interventions targeting youths

  13. Discriminant analysis method to determine the power of the boys 11-12 year

    Directory of Open Access Journals (Sweden)

    Mirosława Cieślicka

    2016-10-01

    Full Text Available Purpose: To determine the model of power in boys 11-12 years old. Material and methods: To achieve the objectives, the following methods: analysis of scientific literature, statistical methods for analysis of results. The study involved 35 boys 11 year (n = 35 and 32 boys 12 year (n = 32. Results: Analysis of the results shows that the statistical significance of differences in the test results of boys 11 and 12 years there has been research jump from the place of execution and the amount of squats (the amount of execution time (p <0.001, p <0. Conclusions: Structural factors discriminant function suggest that more attention is paid to training of speed and endurance, the more likely to increase the force to prepare the boys. The canonical discriminant function can  be used to assess and forecast the development of motor skills in boys.

  14. Testicular growth and tubular function in prepubertal boys conceived by intracytoplasmic sperm injection.

    Science.gov (United States)

    De Schepper, Jean; Belva, Florence; Schiettecatte, Johan; Anckaert, Ellen; Tournaye, Herman; Bonduelle, Maryse

    2009-01-01

    Little is known about the gonadal function of boys conceived by intracytoplasmic sperm injection (ICSI) from fathers with compromised spermatogenesis. To evaluate the potential risk of tubular dysfunction in these boys, we assessed morphological and functional gonadal parameters and their correlation with paternal sperm characteristics. In a group of 88 eight-year-old ICSI boys, we measured testicular and penile size. Serum concentrations of anti-mullerian hormone (AMH) and inhibin B were analyzed in 59 of them. Except for two boys with micropenis, penis length and mean testicular length were normal in all boys. In 7 boys inhibin B concentrations were below the lower limit for age, while all AMH results were within normal limits. Serum Sertoli cell markers correlated significantly with each other (p puberty. 2009 S. Karger AG, Basel

  15. Body dimensions, exercise capacity and physical activity level of adolescent Nandi boys in western Kenya

    DEFF Research Database (Denmark)

    Larsen, Henrik Bøgh; Christensen, Dirk Lund; Nolan, T

    2004-01-01

    The aim of this study was to characterize untrained Nandi boys (mean age 16.6 years) from a town (n = 11) and from a rural area (n = 19) in western Kenya (altitude approximately 2000 m.a.s.l.) in regard to their body dimensions, oxygen uptake and physical activity level. The town boys had a mean...... that the body dimensions of adolescent Nandi town and village boys corresponds well with findings in Kenyan elite runners. They are very slender with relatively long legs. In addition, the VO(2 max) of the village boys was higher than that of the town boys, which is probably due to a higher physical activity...... level of the village boys during secondary school....

  16. Effects of the Boy Scouts of America Personal Fitness Merit Badge on Cardio-Metabolic Risk, Health Related Fitness and Physical Activity in Adolescent Boys.

    Science.gov (United States)

    Maxwell, Justin; Burns, Ryan D; Brusseau, Timothy A

    2017-01-01

    A growing number of adolescents are more sedentary and have fewer formal opportunities to participate in physical activity. With the mounting evidence that sedentary time has a negative impact on cardiometabolic profiles, health related fitness and physical activity, there is a pressing need to find an affordable adolescent physical activity intervention. One possible intervention that has been overlooked in the past is Boy Scouts of America. There are nearly 900,000 adolescent boys who participate in Boy Scouts in the United States. The purpose of this research study was to evaluate the effect of the Personal Fitness merit badge system on physical activity, health-related fitness, and cardio-metabolic blood profiles in Boy Scouts 11-17 years of age. Participants were fourteen (N = 14) Boy Scouts from the Great Salt Lake Council of the Boy Scouts of America who earned their Personal Fitness merit badge. Classes were held in the Spring of 2016 where boys received the information needed to obtain the merit badge and data were collected. Results from the related-samples Wilcoxon signed rank test showed that the median of differences between VO 2 peak pre-test and post-test scores were statistically significant ( p = 0.004). However, it also showed that the differences between the Pre-MetS (metabolic syndrome) and Post-MetS scores (p = 0.917), average steps taken per day ( p = 0.317), and BMI ( p = 0.419) were not statistically significant. In conclusion, the merit badge program had a positive impact on cardiovascular endurance, suggesting this program has potential to improve cardiovascular fitness and should be considered for boys participating in Boy Scouts.

  17. 30 CFR 14.7 - Approval marking and distribution records.

    Science.gov (United States)

    2010-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS REQUIREMENTS FOR THE APPROVAL OF FLAME-RESISTANT CONVEYOR BELTS General Provisions § 14.7 Approval marking and distribution records. (a) An approved conveyor belt must be marketed only under the name specified in the approval. (b) Approved conveyor belt must be legibly and...

  18. Working through resistance in engaging boys and men towards gender equality and progressive masculinities

    OpenAIRE

    Ratele, Kopano

    2015-01-01

    Over the last two decades, a focus on challenging and transforming dominant forms of masculinity and engaging boys and men towards gender equality and healthy masculinities has permeated South African social and health sciences and the humanities. This focus on men and boys has also been evident in intervention and activist work. However, the turn to boys, men and masculinities has not gone without resistance, contestation and contradictions. A range of localised and global realities has frus...

  19. Ussefulnes of imaging techniques in the diagnostics of precocious puberty in boys

    International Nuclear Information System (INIS)

    Jakubowska, Anna; Grajewska-Ferens, Magdalena; Brzewski, Michał; Sopyło, Barbara

    2011-01-01

    Precocious puberty (PP) is defined as the appearance of symptoms of puberty in girls before 8 years of age and in boys under 9. Statistically, it occurs much more frequently in girls, while it is a rare pathology in boys. Over the period of 10 years, between 1999 and 2009, 39 girls and 17 boys aged 18 months – 9 years were diagnosed with precocious puberty,, and treated at the Endocrinology Clinic. The following tests were performed in all children: physical and anthropometric examinations, abdominal ultrasound scan (US) with evaluation of adrenal glands, examination of testes in boys or breasts and pelvic organs in girls, evaluation of skeletal age and, in selected cases, CT scans of the abdomen, MRI of the CNS, and hormonal laboratory tests. In the group of 17 boys the findings included: gonadotropin –dependent central puberty in 6 boys: idiopathic in 5 cases, and 1 case of a brain tumor – astrocytoma. Gonadotropin-independent precocious pseudopuberty was diagnosed in 11 boys: congenital adrenal hyperplasia in 5; in 1case – hyperandrogenism caused by overactivity of 5-α reductase; in 2 subjects – adrenal adenoma; in 2 boys adrenocortical carcinoma was diagnosed and Leydig cell tumor of testis in 1. 1. Precocious puberty occurs less often in boys, but in our population it was found in 17 boys of 56 treated children, which constituted as much as 30%. 2. Precocious pseudopuberty was found in 64% of the boys with PP. 3. Adrenal and testicular tumors were the causes of precocious puberty in the youngest group of boys aged 18 months – 6 years

  20. A Comparative Study of the Academic Stress and Depression among High School Girl and Boy Students

    Science.gov (United States)

    Khanehkeshi, Ali; Basavarajappa

    2012-01-01

    This paper compares the difference between boy and girl high school students of 1st grade to 3rd grade in academic stress and depression. Using a random stratified sampling 120 girl and boy students (60 girls and 60 boys) were selected from 1st grade (n = 40), 2nd grade (n = 40) and 3rd grade (n = 40) high school students. In this study gender and…

  1. Approval of radioactive consumer goods

    International Nuclear Information System (INIS)

    Paynter, R.A.

    1992-01-01

    The 1980 Euratom Directive obliges the UK to draw up a system of prior authorization for the use of radioactive substances in a range of consumer products, and the Government intends to make regulations to fulfil the requirements of the Directive. These regulations will empower NRPB to approve such products prior to their supply to the public. In this brief article, the NRPB reviews the criteria against which to consider any proposed use of radioactive substances, considers radiological production standards for products and discusses the questions of the labelling of radioactive consumer goods. (UK)

  2. Gastrointestinal parasitic infection, anthropometrics, nutritional status, and physical work capacity in Colombian boys.

    Science.gov (United States)

    Wilson, W.M.; Dufour, D.L.; Staten, L.K.; Barac-Nieto, M.; Reina, J.C.; Spurr, G.B.

    1999-11-01

    This article tests the hypothesis that the presence of gastrointestinal parasites in Colombian boys is negatively associated with anthropometric characteristics, physical work capacity, blood hemoglobin (Hb) levels, and nutritional status. Anthropometric, Hb, &Vdot;O(2) max, and parasite load data were collected on 1,016 boys in Cali, Colombia. The boys were classified as lower socioeconomic class (SEC) from either urban or rural environments, and upper SEC from an urban environment. Sixty-three percent of the boys were infected with gastrointestinal parasites and, of the infected boys, 80-95% had light parasite loads. Parasites found included Necator americanus, Ascaris lumbricoides, Entamoeba histolytica, Trichuris trichiura, Giardia spp., and Enterobius vermicularis. Infected boys had significantly lower weight, stature, weight-for-height (among 6-9-year-old boys), Hb levels, and &Vdot;O(2) max (ANCOVA, controlling for age and SEC). In terms of nutritional status, infected boys were 1.47 times more likely to be classified as iron deficient than noninfected boys (chi-square, P nutritional status of populations in regions endemic for parasitic infection should include testing for the presence of infection. Am. J. Hum. Biol. 11:763-771, 1999. Copyright 1999 Wiley-Liss, Inc.

  3. Elevated serum levels of free triiodothyronine in adolescent boys with gynaecomastia compared with controls

    DEFF Research Database (Denmark)

    Mieritz, Mikkel G; Sørensen, Kaspar; Aksglæde, Lise

    2014-01-01

    OBJECTIVE: Pubertal gynaecomastia is a frequent phenomenon occurring in 20-40% of otherwise healthy adolescent boys. Little is known about the aetiology of pubertal gynaecomastia. Markedly elevated thyroid hormone levels in adults with hyperthyroidism are associated with gynaecomastia. DESIGN......: A cross-sectional examination of 444 healthy boys with and without pubertal gynaecomastia. METHODS: We evaluated TSH, triiodothyronine (T3), thyroxine (T4), free T4 and free T3 in a cohort of healthy boys with and without pubertal gynaecomastia. RESULTS: Boys with gynaecomastia had significantly higher...... of pubertal gynaecomastia....

  4. Aggression and withdrawal related behavior within conflict management progression in preschool boys with language impairment.

    Science.gov (United States)

    Horowitz, Laura; Westlund, Karolina; Ljungberg, Tomas

    2007-10-01

    This study examined conflict behavior in naturalistic preschool settings to better understand the role of non-affiliative behavior and language in conflict management. Free-play at preschool was filmed among 20 boys with typically developing language (TL) and among 11 boys with Language Impairment (LI); the boys 4-7 years old. Conflict behavior was coded and analyzed with a validated system. Post-conflict non-affiliative behavior (aggression and withdrawal) displays, and the links between the displays and reconciliation (i.e., former opponents exchange friendly behavioral shortly after conflict termination) was examined. Group comparisons revealed boys with LI displayed aggression in a smaller share of conflicts, but exhibited [Symbol: see text]active' withdrawal (left the room), in a larger conflict share. Boys with TL overcame aggression (more common TL behavior) and after reconciled, to a greater extent than the boys with LI after active withdrawal (more common LI behavior). Also, after reciprocal or only verbal aggression, boys with LI reconciled to a lesser extent than boys with TL. The boys with LI demonstrated difficulties confronting conflict management, as well as concluding emotionally heightened and aggressive behavioral turns.

  5. Helping boys at-risk of criminal activity: qualitative results of a multi-component intervention

    Directory of Open Access Journals (Sweden)

    Brennan Erin

    2011-05-01

    Full Text Available Abstract Background This qualitative study examines parent and child experiences of participation in a multi-component community-based program aimed at reducing offending behaviour, and increasing social competence in boys 6 to 11 years old in Hamilton, Ontario, Canada. The program builds on the concept of crime prevention through social development, and includes structured groups for the identified boy, parents, and siblings. Methods A sample of 35 families participating in the multi-component program took part in the qualitative study. Individual interviews with the boys, parents and siblings asked about changes in themselves, relationships with family and peers, and school after the group. Interviews were taped, transcribed and content analysis was used to code and interpret the data. Results Parents reported improvement in parenting skills and attainment of more effective communication skills, particularly with their children. Parents also found the relationships they formed with other parents in the program and the advice that they gained to be beneficial. Boys who participated in the program also benefited, with both parents and boys reporting improvements in boys' anger management skills, social skills, impulse control, and ability to recognize potentially volatile situations. Both parents and boys described overall improvement in family relationships and school-related success. Conclusions The qualitative data revealed that parents and boys participating in the multi-component program perceived improvements in a number of specific areas, including social competence of the boys. This has not been demonstrated as clearly in other evaluations of the program.

  6. Spinal Exostosis in a Boy with Multiple Hereditary Exostoses

    Directory of Open Access Journals (Sweden)

    Ali Al Kaissi

    2013-01-01

    Full Text Available We report on a 13-year-old boy who presented with multiple hereditary exostosis and had development of back pain, associated with neurological deficits, and was found to have exostoses in the spinal canal. Spine radiograph showed a cauliflower-like abnormality of multiple exostoses of the posterior arch (pedicle of the thoracic vertebrae (T3–5. Reformatted CT scanning revealed the simultaneous development of intra- and extraspinal osteochondromatosis of T3–5. The spinal cord was compressed by the intraspinal exostosis. Our patient was surgically treated for intraspinal exostoses and showed cessation of neurological deficits. We report what might be a rare association of spinal cord compression in a patient with multiple hereditary exostoses.

  7. Circulating MKRN3 Levels Decline During Puberty in Healthy Boys

    DEFF Research Database (Denmark)

    Busch, Alexander S.; Hagen, Casper P; Almstrup, Kristian

    2016-01-01

    CONTEXT: Initiation and progression of puberty requires concerted action of hypothalamic activating and inhibiting factors. Recently, cases of familial central precocious puberty have been linked to loss-of-function mutations of makorin RING-finger protein 3 (MKRN3) indicating a pivotal inhibitory.......8-11.8) years at baseline followed for 6.0 (0.5-7.6) years (2006-2014) with blood sampling every 6 months. INTERVENTION: None. MAIN OUTCOME MEASURES: Serum levels of MKRN3: 623 samples, median (range) 12 (2-14) per boy. RESULTS: MKRN3 levels declined before onset of puberty; the geometric mean (95% confidence...... interval) 5 years before onset of puberty vs last visit before onset of puberty was 216 (169-272) pg/mL vs 128 (118-139) pg/mL (P puberty progressed. MKRN3 levels were not associated with age at onset of puberty. CONCLUSION: Declining MKRN3...

  8. Septic Bursitis in an 8-Year-Old Boy

    Directory of Open Access Journals (Sweden)

    Panagiotis Kratimenos

    2014-01-01

    Full Text Available Background. The prepatellar bursa can become inflamed owing to repeated trauma. Prepatellar bursitis is extremely rare in children. Methods. We report the case of an 8-year-old boy who was treated for an erythematous, swollen, and severely painful right knee, fever, inability to bear weight on the leg, and purulent material draining from a puncture wound. We describe the differential diagnosis for tender swollen knee, including infection, gout, rheumatoid arthritis, and osteoarthritis. If untreated, prepatellar bursitis can progress to patellar osteomyelitis. Results. Wound cultures grew Streptococcus pyogenes, with the infection resolving with amoxicillin. Conclusions. A high index of suspicion is necessary in children presenting with prepatellar bursitis to prevent potentially devastating sequelae of infection of the septic joint.

  9. Omental infarction in an obese 10-year-old boy

    Directory of Open Access Journals (Sweden)

    Katerina Kambouri

    2011-09-01

    Full Text Available Primary omental infarction (POI has a low incidence worldwide, with most cases occurring in adults. This condition is rarely considered in the differential diagnosis of acute abdominal pain in childhood. Herein, we present a case of omental infarction in an obese 10-year-old boy who presented with acute abdominal pain in the right lower abdomen. The ultrasound (US examination did not reveal the appendix but showed secondary signs suggesting acute appendicitis. The child was thus operated on under the preoperative diagnosis of acute appendicitis but the intraoperative finding was omental infarct. Since the omental infarct as etiology of acute abdominal pain is uncommon, we highlight some of the possible etiologies and emphasize the importance of accurate diagnosis and appropriate treatment of omental infarction.

  10. An Adolescent Boy with Comorbid Anorexia Nervosa and Hashimoto Thyroiditis.

    Science.gov (United States)

    Pehlivantürk Kızılkan, Melis; Kanbur, Nuray; Akgül, Sinem; Alikaşifoğlu, Ayfer

    2016-03-05

    Low triiodothyronine syndrome is a physiological adaptation encountered in anorexia nervosa (AN) and generally improves with sufficient weight gain. However, when a primary thyroid pathology accompanies AN, both the evaluation of thyroid hormone levels and the management of the co-morbid disease become more challenging. Hashimoto thyroiditis could complicate the management of AN by causing hyper- or hypothyroidism. AN could also negatively affect the treatment of Hashimoto thyroiditis by altering body weight and metabolic rate, as well as by causing drug non-compliance. We present the case of a 15-year-old boy with comorbid AN restrictive sub-type and Hashimoto thyroiditis. In this case report, we aimed to draw attention to the challenges that could be encountered in the diagnosis, treatment, and follow-up of patients with AN when accompanied by Hashimoto thyroiditis.

  11. Volleyball and Basketball Enhanced Bone Mass in Prepubescent Boys.

    Science.gov (United States)

    Zouch, Mohamed; Chaari, Hamada; Zribi, Anis; Bouajina, Elyès; Vico, Laurence; Alexandre, Christian; Zaouali, Monia; Ben Nasr, Hela; Masmoudi, Liwa; Tabka, Zouhair

    2016-01-01

    The aim of this study was to examine the effect of volleyball and basketball practice on bone acquisition and to determine which of these 2 high-impact sports is more osteogenic in prepubertal period. We investigated 170 boys (aged 10-12 yr, Tanner stage I): 50 volleyball players (VB), 50 basketball players (BB), and 70 controls. Bone mineral content (BMC, g) and bone area (BA, cm(2)) were measured by dual-energy X-ray absorptiometry at different sites. We found that, both VB and BB have a higher BMC at whole body and most weight-bearing and nonweight-bearing sites than controls, except the BMC in head which was lower in VB and BB than controls. Moreover, only VB exhibited greater BMC in right and left ultra-distal radius than controls. No significant differences were observed between the 3 groups in lumbar spine, femoral neck, and left third D radius BMC. Athletes also exhibited a higher BA in whole body, limbs, lumbar spine, and femoral region than controls. In addition, they have a similar BA in head and left third D radius with controls. The VB exhibited a greater BA in most radius region than controls and a greater femoral neck BA than BB. A significant positive correlation was reported between total lean mass and both BMC and BA in whole body, lumbar spine, total hip, and right whole radius among VB and BB. In summary, we suggest that volleyball and basketball have an osteogenic effect BMC and BA in loaded sites in prepubescent boys. The increased bone mass induced by both volleyball and basketball training in the stressed sites was associated to a decreased skull BMC. Moreover, volleyball practice produces a more sensitive mechanical stress in loaded bones than basketball. This effect seems translated by femoral neck expansion. Copyright © 2016 The International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

  12. Prenatal Phthalate Exposures and Anogenital Distance in Swedish Boys

    Science.gov (United States)

    Carlstedt, Fredrik; Jönsson, Bo AG.; Lindh, Christian H.; Jensen, Tina K.; Bodin, Anna; Jonsson, Carin; Janson, Staffan; Swan, Shanna H.

    2014-01-01

    Background: Phthalates are used as plasticizers in soft polyvinyl chloride (PVC) and in a large number of consumer products. Because of reported health risks, diisononyl phthalate (DiNP) has been introduced as a replacement for di(2-ethylhexyl) phthalate (DEHP) in soft PVC. This raises concerns because animal data suggest that DiNP may have antiandrogenic properties similar to those of DEHP. The anogenital distance (AGD)—the distance from the anus to the genitals—has been used to assess reproductive toxicity. Objective: The objective of this study was to examine the associations between prenatal phthalate exposure and AGD in Swedish infants. Methods: AGD was measured in 196 boys at 21 months of age, and first-trimester urine was analyzed for 10 phthalate metabolites of DEP (diethyl phthalate), DBP (dibutyl phthalate), DEHP, BBzP (benzylbutyl phthalate), as well as DiNP and creatinine. Data on covariates were collected by questionnaires. Results: The most significant associations were found between the shorter of two AGD measures (anoscrotal distance; AGDas) and DiNP metabolites and strongest for oh-MMeOP [mono-(4-methyl-7-hydroxyloctyl) phthalate] and oxo-MMeOP [mono-(2-ethyl-5-oxohexyl) phthalate]. However, the AGDas reduction was small (4%) in relation to more than an interquartile range increase in DiNP exposure. Conclusions: These findings call into question the safety of substituting DiNP for DEHP in soft PVC, particularly because a shorter male AGD has been shown to relate to male genital birth defects in children and impaired reproductive function in adult males and the fact that human levels of DiNP are increasing globally. Citation: Bornehag CG, Carlstedt F, Jönsson BA, Lindh CH, Jensen TK, Bodin A, Jonsson C, Janson S, Swan SH. 2015. Prenatal phthalate exposures and anogenital distance in Swedish boys. Environ Health Perspect 123:101–107; http://dx.doi.org/10.1289/ehp.1408163 PMID:25353625

  13. Little Boy neutron spectrum below 3 MeV

    International Nuclear Information System (INIS)

    Evans, A.E.; Bennett, E.F.; Yule, T.J.

    1984-01-01

    The leakage neutron spectrum from the Little Boy replica has been measured from 12 keV to 3 MeV using a high-resolution 3 He ionization chamber, and from 1 keV to 3 MeV using proton-recoil proportional counters. The 3 He-spectrometer measurements were made at distances of 0.75 and 2.0 m from the active center and at angles of 0 0 , 45 0 , and 90 0 with respect to the axis of the assembly. Proton-recoil measurments were made at 90 0 to the assembly axis at distances of 0.75 and 2.0 m, with a shielded measurement made at 2.0 m to estimate background due to scattering. The 3 He spectrometer was calibrated at Los Alamos using monoenergetic 7 Li(p,n) 7 Be neutrons to generate a family of response functions. The proton-recoil counters were calibrated at Argonne by studying the capture of thermal neutrons by nitrogen in the counters, by observation of the 24-keV neutron resonance in iron, and by relating to the known hydrogen content of the counters. The neutron spectrum from Little Boy was found to be highly structured, with peaks corresponding to minima in the iron total neutron cross section. In particular, influence of the 24-keV iron window was evident in both sets of spectra. The measurements provide information for dosimetry calculations and also a valuable intercomparison of neutron spectrometry using the two different detector types. Spectra measured with both detectors are in essential agreement. 8 references, 7 figures, 2 tables

  14. Environmental approvals in New Brunswick : economic considerations

    Energy Technology Data Exchange (ETDEWEB)

    Marrack, C.; Maitland, R. [Suez Renewable Energy North America, Houston, TX (United States)

    2008-07-01

    This presentation provided a timeline of economic considerations related to New Brunswick's regulatory approval process for wind power developments. The economics of wind power projects require careful consideration during the initial planning phases, as it is not yet known if projects are viable. Spending in the early stages of a project should therefore be limited to items that focus on components of the environmental impact assessment (EIA) process that include establishing a relationship with First Nations groups in the area, and conducting seasonal bird studies. Economic considerations change when project viability is confirmed, and developers can then progress to conducting traditional knowledge studies and further seasonal bird studies. Baseline information studies should be reviewed, and biophysical surveys should involve the identification of any wetlands, sensitive areas, and rare plants. Archaeology studies are also required by the provincial government, as well as bat studies to determine if the site has a resident population of bats. Public and stakeholder consultations and open houses should then be held with an adequate time-frame for the submission of questions and concerns and the development of mitigation strategies. Project viability should be confirmed before power purchase agreements (PPAs) are signed. After PPAs are signed, the largest economic consideration is the schedule-related risk associated with legal and financial problems. It was concluded that noise impact, visual impact, and socioeconomic assessments and studies can be conducted after the PPA is secured. tabs., figs.

  15. Trastuzumab emtansine: first global approval.

    Science.gov (United States)

    Ballantyne, Anita; Dhillon, Sohita

    2013-05-01

    Genentech and ImmunoGen are collaborating on the development of trastuzumab emtansine, a HER2 antibody-drug conjugate that comprises Genentech's trastuzumab antibody linked to ImmunoGen's anti-mitotic agent, mertansine (a maytansine derivative; also known as DM1). The conjugate combines two strategies: the anti-HER2 activity of trastuzumab, and the targeted intracellular delivery of mertansine, a tubulin polymerisation inhibitor which interferes with mitosis and promotes apoptosis. The linker in trastuzumab emtansine is a non-reducible thioether linker, N-succinimidyl-4-(N-maleimidomethyl) cyclohexane-1-carboxylate (SMCC, designated MCC after conjugation). Trastuzumab emtansine (Kadcyla™) has been launched in the USA as second-line monotherapy for HER2-positive metastatic breast cancer, and has been filed for approval in the EU and Japan in this indication. Trastuzumab emtansine is in phase III development as first-line combination therapy or monotherapy for metastatic HER2-positive breast cancer, and as third-line monotherapy for metastatic HER2-positive breast cancer. Phase II development is underway for early-stage breast cancer and phase II/III development is underway in patients with HER2-positive gastric cancer. This article summarizes the milestones in the development of trastuzumab emtansine leading to this first approval for the treatment of patients with HER2-positive, metastatic breast cancer who previously received trastuzumab and a taxane, separately or in combination.

  16. 77 FR 55487 - Agency Information Collection Activities; Voluntary Customer Survey

    Science.gov (United States)

    2012-09-10

    ... Activities; Voluntary Customer Survey AGENCY: U.S. Customs and Border Protection, Department of Homeland... (OMB) for review and approval in accordance with the Paperwork Reduction Act: Voluntary Customer Survey... forms of information. Title: Voluntary Customer Survey. OMB Number: 1651-0135. Abstract: Customs and...

  17. Visibility of the urethral meatus and risk of urinary tract infections in uncircumcised boys

    Science.gov (United States)

    Dubrovsky, Alexander Sasha; Foster, Bethany J.; Jednak, Roman; Mok, Elise; McGillivray, David

    2012-01-01

    Background: Uncircumcised boys are at higher risk for urinary tract infections than circumcised boys. Whether this risk varies with the visibility of the urethral meatus is not known. Our aim was to determine whether there is a hierarchy of risk among uncircumcised boys whose urethral meatuses are visible to differing degrees. Methods: We conducted a prospective cross-sectional study in one pediatric emergency department. We screened 440 circumcised and uncircumcised boys. Of these, 393 boys who were not toilet trained and for whom the treating physician had requested a catheter urine culture were included in our analysis. At the time of catheter insertion, a nurse characterized the visibility of the urethral meatus (phimosis) using a 3-point scale (completely visible, partially visible or nonvisible). Our primary outcome was urinary tract infection, and our primary exposure variable was the degree of phimosis: completely visible versus partially or nonvisible urethral meatus. Results: Cultures grew from urine samples from 30.0% of uncircumcised boys with a completely visible meatus, and from 23.8% of those with a partially or nonvisible meatus (p = 0.4). The unadjusted odds ratio (OR) for culture growth was 0.73 (95% confidence interval [CI] 0.35–1.52), and the adjusted OR was 0.41 (95% CI 0.17–0.95). Of the boys who were circumcised, 4.8% had urinary tract infections, which was significantly lower than the rate among uncircumcised boys with a completely visible urethral meatus (unadjusted OR 0.12 [95% CI 0.04–0.39], adjusted OR 0.07 [95% CI 0.02–0.26]). Interpretation: We did not see variation in the risk of urinary tract infection with the visibility of the urethral meatus among uncircumcised boys. Compared with circumcised boys, we saw a higher risk of urinary tract infection in uncircumcised boys, irrespective of urethral visibility. PMID:22777988

  18. Exposure to media predicts use of dietary supplements and anabolic-androgenic steroids among Flemish adolescent boys.

    Science.gov (United States)

    Frison, Eline; Vandenbosch, Laura; Eggermont, Steven

    2013-10-01

    This study examined whether different types of media affect the use of dietary proteins and amino acid supplements, and intent to use anabolic-androgenic steroids. A random sample of 618 boys aged 11-18 years from eight schools in the Flemish part of Belgium completed standardized questionnaires as part of the Media and Adolescent Health Study. The survey measured exposure to sports media, appearance-focused media, fitness media, use of dietary supplements, and intent to use anabolic-androgenic steroids. Data were analyzed using logistic regressions and are presented as adjusted odds ratios (OR) and 95 % confidence intervals (CI); 8.6 % indicated to have used dietary proteins, 3.9 % indicated to have used amino acid supplements, and 11.8 % would consider using anabolic-androgenic steroids. After adjusting for fitness activity, exposure to fitness media was associated with the use of dietary proteins (OR = 7.24, CI = 2.25-23.28) and amino acid supplements (5.16, 1.21-21.92; 44.30, 8.25-238). Intent to use anabolic-androgenic steroids was associated with exposure to fitness media (2.38, 1.08-5.26; 8.07, 2.55-25.53) and appearance-focused media (6.02, 1.40-25.82; 8.94, 1.78-44.98). Sports media did not correlate with the use of dietary supplements and intent to use anabolic-androgenic steroids. Specific types of media are strong predictors of the use of supplements in adolescent boys. This provides an opportunity for intervention and prevention through the selection of fitness media as a communication channel. Health practitioners should also be aware that the contemporary body culture exerts pressure not only on girls but also on boys.

  19. Vocational and General Education of Girls and Boys in Tunisia: The Effects of Income and Parental Education

    Directory of Open Access Journals (Sweden)

    Mohamed Siala

    2014-05-01

    Full Text Available Throughout Tunisia, basic education is compulsory. Children are required to enroll for at least 9 years from age 6. This paper examines gender differences in education choice of upper basic education of youths aged 15–24 in Tunisia. To investigate the factors that influence an individual’s choice between vocational education, general education (secondary and high education and leaving school, the paper estimates a multinomial probit model of education choice. We focus on the impact of household income, parental education, sector of economic activity of father, household size, urban location and region of residence on investments in children. These issues are addressed using data from the 2010 National PopulationEmployment Survey that provided information on educational attainment and vocational training of more than 55,000 youths aged 15-24. The findings of this paper suggest that there are gender differences in education choice. Increases in permanent income contribute more to the probabilities of the two types of education of girls than of boys. Parental education has a positive significant effect on their attitudes towards children education and the impact of mother’s higher education was more important for the education of boys than of girls. While, father’s coefficient estimates show the relative benefit to girls general education. Children whose fathers work in agriculture are at disadvantage. The negative effect on girls’ education was larger than on boys’ at the two streams of education. The coefficient estimates on the manufacturing sector increase the probabilities of receiving general education and decrease the probabilities of undertaking vocational education for both girls and boys.

  20. 7 CFR 1735.90 - Preliminary approvals.

    Science.gov (United States)

    2010-01-01

    ... AGRICULTURE GENERAL POLICIES, TYPES OF LOANS, LOAN REQUIREMENTS-TELECOMMUNICATIONS PROGRAM Requirements for... franchises, licenses, and permits; (4) All required regulatory body approvals; (5) All required corporate...

  1. Marketing Approval of Ethical Kampo Medicines.

    Science.gov (United States)

    Hakamatsuka, Takashi

    2017-01-01

    Kampo medicine is an original traditional medicine in Japan. Currently, 148 ethical Kampo formulations (Kampo prescription drugs) are registered in the National Health Insurance Price List. Kampo medicines can be prescribed under the national insurance system, which shows that they are part of conventional medicine in Japan. Japan has a unified drug approval system that does not distinguish between Western and Kampo medicines, and both are subject to the same regulations. The application for the market approval of ethical Kampo medicines is based on the general notification for drugs, i.e., "Handling of Ethical Combination Drugs" in "Precautions Necessary When Applying for Drug Marketing Approval" (Yakushokushinsa Notification No. 1121-12 of November 21, 2014). Furthermore, applications for the market approval of ethical Kampo medicines should follow the Kampo-specific notification of "Handling of Ethical Kampo Medicines" (Yakushin Notification No. 804 of June 25, 1980). Data from comparative studies with standard decoctions must be submitted with approval applications according to Yakushin 2 Notification No. 120 of May 31, 1985. The safety, efficacy, and quality of Kampo medicines are comprehensively assured by the Japanese Pharmacopoeia, Good Manufacturing Practice, Good Agricultural and Collection Practices, marketing approval certificate, approval standard, and pharmacovigilance. I believe that the basic framework for the market approval of ethical Kampo medicines has been established as described above. The key factors for the practical application of superior manufacturing technology and research achievements and the promotion of drug development are the specific guidelines for the approval of drugs of herbal origin.

  2. OMB Recommended vs Approved Operating Budget

    Data.gov (United States)

    Montgomery County of Maryland — This dataset includes the Fiscal Year 2015 County Executive Recommended and County Council Approved operating budgets for Montgomery County, for comparison purposes....

  3. Parental education, body mass index and prevalence of obesity among 14-year-old boys between 1987 and 1997 in Wroclaw, Poland

    International Nuclear Information System (INIS)

    Koziel, Slawomir; Kolodziej, Halina; Ulijaszek, Stanley J.

    2000-01-01

    The main aim of this study was to examine changes in relative weight and prevalence of obesity across a ten-year period among 14-year-old boys according to parental education level. Data from two surveys, carried out in 1987 and 1997, of boys attending the 7th grade of primary schools in Wroclaw were used in the analysis. The heights and weights of 3165 boys aged 14 years selected from cohort of 6969 7th and 8th grade boys from all primary schools of the city Wroclaw were used. The data of the second sample of 14-year-old boys (n = 1014) were obtained from a health examination study carried out in the Silesian Centre for Preventive Medicine, 'DOLMED', in Wroclaw in 1997. All boys attended the 7th grade of 34 randomly selected primary schools from a total of 129 schools in the city of Wroclaw. Social status was assessed on the basis of parental education level scored to four categories: university, secondary school, trade school, and elementary school. The prevalence of overweight and obesity was defined as the percentage of children above the 85th and 95th percentiles of the body mass index (BMI), the means of which were 21.27 and 23.75 kg/m 2 respectively. Prevalence of overweight among boys is slightly lower in the 1997 sample, whereas the prevalence of obesity shows the opposite trend and is higher by more than one percent in comparison with the 1987 sample. Similar trends of declining medians and increasing variance are observed in all educational groups. The differences in medians between the two samples within educational groups did not achieve statistical significance for the groups with parents with education at elementary level and fathers with university education. There is a trend toward increasing prevalence of obesity across the decade considered, according to father's education level. With respect to mother's education levels, the most dramatic changes in BMI and obesity occurred in the elementary education group, where the percentage of obese

  4. Selfie Expectancies Among Adolescents: Construction and Validation of an Instrument to Assess Expectancies Toward Selfies Among Boys and Girls

    Directory of Open Access Journals (Sweden)

    Valentina Boursier

    2018-05-01

    of the negative consequences of this type of web-exposure. This is especially true among girls, whose selfie-behavior is, paradoxically, more frequent than boys. Self-management through selfie-posting is a positive outcome of selfie-behavior that plays a key role among adolescents, even though the dangers of manipulating selfies in order to garner approval from one’s peers need to be considered. The positive psychometric properties of the measure point toward the need for further research on both generalized and specific selfie-behaviors.

  5. MNR Approvals for waterpower projects

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    On May 5, 2011, the Ontario Waterpower Association hosted the emergent hydro workshop in Peterborough. In the course of the workshop, the Ministry of Natural Resources (MNR) presented the different requirements for approval of waterpower projects. Various legislation administered by MNR applies to waterpower projects: the Public Lands Act, the Lakes and Rivers Improvement Act, the Endangered Species Act, 2007, and other legislation. The Public Lands Act provides policy and procedure for water power site release; the Lakes and Rivers Improvement Act was designed to manage, protect and preserve waters, land, fish, wildlife and other natural resources; the Endangered Species Act, 2007, is intended to protect species from extinction by protecting their habitats and promoting their recovery. MNR also administer other legislation, including the Aggregate Resources Act and the Forest Fires Prevention Act. This presentation provided an overview of the various pieces of legislation regulating waterpower projects which are administered by MNR.

  6. Polypharmacology of Approved Anticancer Drugs.

    Science.gov (United States)

    Amelio, Ivano; Lisitsa, Andrey; Knight, Richard A; Melino, Gerry; Antonov, Alexey V

    2017-01-01

    The major drug discovery efforts in oncology have been concentrated on the development of selective molecules that are supposed to act specifically on one anticancer mechanism by modulating a single or several closely related drug targets. However, a bird's eye view on data from multiple available bioassays implies that most approved anticancer agents do, in fact, target many more proteins with different functions. Here we will review and systematize currently available information on the targets of several anticancer drugs along with revision of their potential mechanisms of action. Polypharmacology of the current antineoplastic agents suggests that drug clinical efficacy in oncology can be achieved only via modulation of multiple cellular mechanisms. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  7. Authority approvals and environmental investigations

    International Nuclear Information System (INIS)

    Olsen, F.A.; Svenson, J.

    1999-01-01

    The possible sites have been reviewed environmentally and approved in principle by the Danish authorities through 'The Offshore Wind Turbine Committee'. Therefore, environmental studies were not expected to form par of this study. However, the contacts to the authorities revealed a need for further investigations. A required Environmental Impact Study shall be performed in accordance with EC directive of June 27 1985 and March 3 1997, and more specific requirements from the Danish authorities. The possible visual impacts of the proposed large scale offshore project at Roedsand proved to be a major issue for the local acceptance of the projects. Therefore, computer aided visualisations of selected views of all 3 projects were performed and presented to the public. The visualisations were performed with dedicated computer programmes and are presented on colour photos seen from land, sea and air. As a conclusion, the possible visual impact of the proposed projects are not found to be prohibitive for a realisation of the proposed projects. (LN)

  8. The transport system approval concept

    International Nuclear Information System (INIS)

    Pettersson, B.G.

    1991-01-01

    The needs for, and merits of, a new concept for the safety assessment and approval of shipments of radioactive materials is introduced and discussed. The purpose of the new concept is to enable and encourage integration of analysis and review of transport safety with similar safety analysis and review of the handling operations involving the radioactive material at the despatching and receiving ends of a shipment. Safety contributing elements or functions of the means of transport (the Transport System) can thus readily be taken into account in the assessment. The objective is to avoid constraints -experienced or potential - introduced by the package functional provisions contained in the transport regulations, whilst maintaining safety during transport, as well as during facility handling operations, at least at the level at the level currently established. (author)

  9. OPERATION SUN BEAM, SHOTS LITTLE FELLER I, II, JOHNIE BOY, and SMALL BOY. Project Officers’ Report. Project 2.8. Radiological Surveys

    Science.gov (United States)

    1987-02-11

    9 mt fc") CsL# ZAW / ttw Wo ? FU "W.~ mr *"%%a sultan ltj11 ’ ¢ Station, =- E x-&- Do a." Rt.M also 0 111 O 5 0.46 Ins Im.: I6 29,? 3 9 Olt 2, 6O...8.3.18 089.9598 MIZA*276 MM n AU 5 At 061..0.10 Tun am@ wo1 1.L6110 0.01, 3.1 1811 0.05 6.1 um 0.Oh 7.1 1 0. 8.1 1010.05 W.1 183 0.06 13.1L L81k 0.06... TUN Shield Ties .11it iit i bl.1 T1m 361 Ra.See g*A4TI shield 0106. Sy6 t1o. C14 % . wM1 WOW h~fl a/t h@h r ht rl. -. f W7w V~ /M 59.9 OwU 0.03 1017

  10. Kaleidoscoping the Simple: Graphic Representations and Form in The Black Key’s "Lonely Boy"

    Directory of Open Access Journals (Sweden)

    Alessandro Bratus

    2016-02-01

    Full Text Available Formal definition of songs in popular music is often thought of as a simple operation of detecting the juxtaposition of sections such as verse, chorus, bridge, special and so on. In the first part of my paper I propose a different theoretical outlook on the problem of form, showing how it can be fruitfully approached if considered as a system of four underlying principles in a dynamic equilibrium: repetition, superimposition, modularity and stratification. In the second part of the paper a quick survey on the specific case study of The Black Key’s "Lonely boy" shows these different forces at work. The relationships between the various formal principles can be best understood through different sorts of graphic representational strategies, gaining different perspectives on the same object. This multiplication of viable vantage points presents a twofold analytical relevance: it opens the interpretation of the structural traits of cultural objects as part of a complex semiotic system, at same time helping reconstruct a network of meanings which represents their own unique features.

  11. Depression Symptoms in Boys with Autism Spectrum Disorder and Comparison Samples

    Science.gov (United States)

    Gadow, Kenneth D.; Guttmann-Steinmetz, Sarit; Rieffe, Carolien; DeVincent, Carla J.

    2012-01-01

    This study compares severity of specific depression symptoms in boys with autism spectrum disorder (ASD), attention-deficit hyperactivity disorder (ADHD), or chronic multiple tic disorder (CMTD) and typically developing boys (Controls). Children were evaluated with parent and teacher versions of the Child Symptom Inventory-4 (CSI-4) and a…

  12. Long-term cultures of testicular biopsies from boys with cryptorchidism

    DEFF Research Database (Denmark)

    Larsen, Hans-Peter Ejler; Thorup, Jørgen; Skovgaard, Lene Theil

    2002-01-01

    BACKGROUND: A long-term culture system of testicular biopsies from boys with undescended testes was established to evaluate the effect of gonadotrophins on germ cell survival and growth. METHODS: Biopsies from 25 boys with cryptorchidism, aged 1.1-9.9 years, were obtained at the time of surgery. ...

  13. Visual orientation in hospitalized boys with early onset conduct disorder and borderline intellectual functioning

    NARCIS (Netherlands)

    van der Meere, Jacob; Börger, Norbert; Pirila, Silja

    2012-01-01

    The aim of the present study is to investigate visual orientation in hospitalized boys with severe early onset conduct disorder and borderline intellectual functioning. It is tested whether boys with the dual diagnosis have a stronger action-oriented response style to visual-cued go signals than the

  14. Working Memory Subsystems and Task Complexity in Young Boys with Fragile X Syndrome

    Science.gov (United States)

    Baker, S.; Hooper, S.; Skinner, M.; Hatton, D.; Schaaf, J.; Ornstein, P.; Bailey, D.

    2011-01-01

    Background: Working memory problems have been targeted as core deficits in individuals with Fragile X syndrome (FXS); however, there have been few studies that have examined working memory in young boys with FXS, and even fewer studies that have studied the working memory performance of young boys with FXS across different degrees of complexity.…

  15. Why more boys than girls with ADHD receive treatment: a study of Dutch twins

    NARCIS (Netherlands)

    Derks, Eske M.; Hudziak, James J.; Boomsma, Dorret I.

    2007-01-01

    More boys than girls with attention deficit hyperactivity disorder (ADHD) receive treatment. One explanation for this bias may be that boys score higher on disruptive behavior scales than girls. Although this was supported by findings in clinical samples, recent studies in nonreferred samples showed

  16. Parent-Child Relationships of Boys in Different Offending Trajectories: A Developmental Perspective

    Science.gov (United States)

    Keijsers, Loes; Loeber, Rolf; Branje, Susan; Meeus, Wim

    2012-01-01

    Background: This study tested the theoretical assumption that transformations of parent-child relationships in late childhood and adolescence would differ for boys following different offending trajectories. Methods: Using longitudinal multiinformant data of 503 boys (ages 7-19), we conducted Growth Mixture Modeling to extract offending…

  17. Balance and postural skills in normal-weight and overweight prepubertal boys.

    Science.gov (United States)

    Deforche, Benedicte I; Hills, Andrew P; Worringham, Charles J; Davies, Peter S W; Murphy, Alexia J; Bouckaert, Jacques J; De Bourdeaudhuij, Ilse M

    2009-01-01

    This study investigated differences in balance and postural skills in normal-weight versus overweight prepubertal boys. Fifty-seven 8-10-year-old boys were categorized overweight (N = 25) or normal-weight (N = 32) according to the International Obesity Task Force cut-off points for overweight in children. The Balance Master, a computerized pressure plate system, was used to objectively measure six balance skills: sit-to-stand, walk, step up/over, tandem walk (walking on a line), unilateral stance and limits of stability. In addition, three standardized field tests were employed: standing on one leg on a balance beam, walking heel-to-toe along the beam and the multiple sit-to-stand test. Overweight boys showed poorer performances on several items assessed on the Balance Master. Overweight boys had slower weight transfer (p test, greater step width while walking (p walking on a line (p test, the unilateral stance and the limits of stability were comparable between both groups. On the balance beam, overweight boys could not hold their balance on one leg as long (p test (p < 0.001) than normal-weight boys. Finally, overweight boys were slower in standing up and sitting down five times in the multiple sit-to-stand task (p < 0.01). This study demonstrates that when categorised by body mass index (BMI) level, overweight prepubertal boys displayed lower capacity on several static and dynamic balance and postural skills.

  18. Boys' Perceptions of Singing: A Review of the Literature

    Science.gov (United States)

    Warzecha, Megan

    2013-01-01

    Boys seem to progress through phases in which they like to sing in early elementary school, they think that singing is for girls and, thus, unacceptable in late elementary school, and then, gradually, singing again becomes acceptable later in life. Studies speak to the difficulty that choir directors have in recruiting boys. Research shows that…

  19. Child-Centered Group Play Therapy with African American Boys at the Elementary School Level

    Science.gov (United States)

    Baggerly, Jennifer; Parker, Max

    2005-01-01

    African American boys face numerous challenges in society within the United States, including prejudice, discrimination, racism, economic hardship, limited access to support services, educational biases, and community violence. According to Pierce (1988), the psychic assault of subtle racism against African American boys erode their…

  20. The Brilliance of Black Boys: Cultivating School Success in the Early Grades

    Science.gov (United States)

    Wright, Brian L.

    2018-01-01

    This much-needed book will help schools and, by extension, society to better understand and identify the promise, potential, and possibilities of Black boys. Drawing from their wealth of experience in early childhood education, the authors present an asset- and strengths-based view of educating Black boys. This positive approach enables…

  1. Illuminating the "Boy Problem" from Children's and Teachers' Perspectives: A Pilot Study

    Science.gov (United States)

    Hamilton, Paula Louise; Jones, Louise

    2016-01-01

    The apparent educational underperformance of boys has received phenomenal attention worldwide for many years. In the UK, it has led to various government reports and policies aimed at raising boys' achievement. This small-scale qualitative-interpretive pilot study, undertaken in one urban primary school in North Wales, reports the findings from…

  2. Body Dissatisfaction and Characteristics of Disordered Eating among Black and White Early Adolescent Girls and Boys

    Science.gov (United States)

    Jung, Jaehee; Forbes, Gordon B.

    2013-01-01

    Multiple measures of body dissatisfaction and behaviors associated with disordered eating were studied in 258 White girls, 223 White boys, 106 Black girls, and 82 Black boys. All participants were unpaid volunteers between the ages of 12 and 15 attending six middle schools in Delaware and Maryland. On two self-ideal figure drawing discrepancy…

  3. Boys and CSA Prevention: Issues Surrounding Gender and Approaches for Prevention

    Science.gov (United States)

    Scholes, Laura; Jones, Christian; Nagel, Michael

    2014-01-01

    Freda Briggs (2007), a leader in the field of child protection in Australia continues to raise concerns about the vulnerability and victimisation of boys that she believes is substantially under-recognised. She argues that boys have not been well supported by child sexual abuse (CSA) prevention programs with child protection curriculum not yet…

  4. The Impact of CHAMPS on the Exclusionary Discipline Incidents of African-American Boys

    Science.gov (United States)

    Russell-Smith, Saundra

    2018-01-01

    African-American boys who receive exclusionary discipline (i.e. in- or out-of-school suspensions) are overrepresented at the elementary (kindergarten through fifth grade) level. Although African-American boys comprised only 15% of the population of this school, they accounted for 70% of the exclusionary discipline incidents. This…

  5. Boys as Writers: Perspectives on the Learning and Teaching of Writing in Three Primary Schools

    Science.gov (United States)

    Edwards, Gillian; Jones, Jane

    2018-01-01

    Boys' attitude to writing is widely perceived as an issue in English primary and secondary schools. Prior research has identified a link between negative attitudes to writing and lower achievement and raised the issue of the stereotyping of boys as underachievers in literacy. The study reported here suggests that if we are to understand the…

  6. Gender Differences in Boys' and Girls' Perception of Teaching and Learning Mathematics

    Science.gov (United States)

    Samuelsson, Marcus; Samuelsson, Joakim

    2016-01-01

    Gender differences between boys and girls in the perception of the classroom setting, and their relationship to achievement in mathematics and aspects of self-regulated learning skills are the focus for this article. Throughout the component analysis of answers from 6758 Swedish students we found some differences in how boys and girls perceive…

  7. Games for Boys: A Qualitative Study of Experiences with Commercial off the Shelf Gaming

    Science.gov (United States)

    Engerman, Jason A.; MacAllan, Monique; Carr-Chellman, Alison A.

    2018-01-01

    Boys are less likely to receive praise and recognition for good schoolwork, to consider school important, and have fewer opportunities to do the things that they do best (Lopez and Calderon in How America's boys become psychological dropouts. The gallup blog, 2013). Traditional school cultures have come in conflict with the normal and natural ways…

  8. Boys' Literacy Development: Navigating the Intersection of Popular Culture, New Literacies, and High-Stakes Assessments

    Science.gov (United States)

    Yeung, Daniel; Curwood, Jen Scott

    2015-01-01

    Prior scholarship suggests that many boys are disengaged from school-based literacy because they do not see its value or significance in their lives. In response, this study investigates the role of popular culture and new literacies in motivating adolescent boys within secondary English. Drawing on sociocultural approaches to literacy research,…

  9. Gender Issues in Gifted Achievement: Are Girls Making Inroads While Boys Fall Behind?

    Science.gov (United States)

    Rimm, Sylvia B.

    2015-01-01

    School and life achievement patterns for girls and women differ from those of boys and men. While girls have made dramatic progress in school, they need to be inspired to connect to lifelong achievement. Both research and clinical work at the Ohio-based Family Achievement Clinic find that more boys than girls underachieve in school. There is much…

  10. "Other" Boys: Negotiating Non-Hegemonic Masculinities in the Primary School

    Science.gov (United States)

    Renold, Emma

    2004-01-01

    Focusing on the experiences of boys who choose not to cultivate their masculinities through hegemonic discourses and practices, this paper seeks to empirically explore and theorize the extent to which it is possible to live out the category 'boy' in non-hegemonic ways in the primary school setting. Drawing upon a year-long ethnography of…

  11. Engaging Boys through Self-Reflection Using an Online Journaling Tool

    Science.gov (United States)

    Campbell, Chris; Deed, Craig

    2009-01-01

    The study reported here investigated whether Year 6 boys were engaged through the use of an online journaling tool. This journaling tool allowed the students to self reflect on their behaviour and affective reaction in an online environment. Case study methodology was used with twelve boys from a regional primary school in Victoria, during the one…

  12. The Schooling Experience of Adolescent Boys with AD/HD: An Australian Case Study

    Science.gov (United States)

    Gibbs, Kathryn; Mercer, K. Louise; Carrington, Suzanne

    2016-01-01

    This study explored the experience of schooling of six adolescent boys diagnosed with AD/HD from the perspectives of the boys, their mothers and their teachers. The study utilised social constructionism as the theoretical orientation and the Dynamic Developmental Theory (DDT) of AD/HD as the explanatory framework. Utilising a multiple,…

  13. The Relationship between the Perception of Own Locus of Control and Aggression of Adolescent Boys

    Science.gov (United States)

    Breet, Lettie; Myburgh, Chris; Poggenpoel, Marie

    2010-01-01

    Aggression is increasingly seen in most parts of South African society. Aggressive behaviour of boys in secondary school often results from frustrations caused by perceived high expectations of others regarding the role, locus of control, and personality of boys. Locus of control plays an important role in a person's perception concerning a…

  14. Influence of the body weight on the onset and progression of puberty in boys.

    Science.gov (United States)

    Tomova, Analia; Robeva, Ralitsa; Kumanov, Philip

    2015-07-01

    Unlike in girls, the data on the relationship between pubertal development and body weight in boys are controversial. We measured the height, body weight, body mass index (BMI), pubic hair stages, testicular volume, penis length and circumference of 4030 boys, aged between 7 and 19 years. According to their body weight, the investigated children and adolescents were divided in four groups at each age: underweight boys (BMI puberty occurred when the boys' weight gained 40.33±9.03 kg (median 39.00) and BMI was 18.62±3.12 kg/m2 (median 17.80), whereas the late stage was reached at weight of 62.44±10.39 kg (median 61.00) and BMI 21.47±2.84 kg/m2 (median 21.20). Earlier maturing boys were heavier than their coevals, whereas underweight boys developed puberty later. The onset and progression of puberty in boys are in a significant positive relationship with weight and BMI. Moreover, in the overweight boys pubertal development begins and comes to the late stage earlier in comparison with normal weight children, whereas in those who are underweight a delay at every stage of the development is observed.

  15. A Systematic Review on Renal and Bladder Dysfunction after Endoscopic Treatment of Infravesical Obstruction in Boys

    NARCIS (Netherlands)

    Hennus, Pauline M. L.; van der Heijden, Geert J. M. G.; Bosch, J. L. H. Ruud; de Jong, Tom P. V. M.; de Kort, Laetitia M. O.

    2012-01-01

    Background: Posterior urethral valves (PUV) may cause subtle to severe obstruction of the urethra, resulting in a broad clinical spectrum. PUV are the most common cause of chronic renal disease in boys. Our purpose was to report the incidences of kidney and bladder dysfunction in boys treated with

  16. Adolescent Boys with an Autism Spectrum Disorder and Their Experience of Sexuality: An Interpretative Phenomenological Analysis

    Science.gov (United States)

    Dewinter, Jeroen; Van Parys, Hanna; Vermeiren, Robert; van Nieuwenhuizen, Chijs

    2017-01-01

    This qualitative study explored how adolescent boys with autism spectrum disorder experience their sexuality. Previous research has demonstrated that sexuality is a developmental task for boys with autism spectrum disorder, as it is for their peers. Case studies have suggested a relation between autism spectrum disorder and atypical sexual…

  17. Challenging the Pervasiveness of Hypermasculinity and Heteronormativity in an All-Boys' School

    Science.gov (United States)

    Hickey, Chris; Mooney, Amanda

    2018-01-01

    There is a rich, albeit chequered, history around single-sex schooling providing an educational option for nurturing the particular educational interests and needs of boys. While all-boys' schools continue to position themselves at the forefront of contemporary masculine endeavour, they are simultaneously forced to fend off accusations that they…

  18. Listening to Girls and Boys Talk about Girls' Physical Activity Behaviors

    Science.gov (United States)

    Vu, Maihan B.; Murrie, Dale; Gonzalez, Vivian; Jobe, Jared B.

    2006-01-01

    As part of the formative assessment for the Trial of Activity for Adolescent Girls (TAAG), a multicenter study to reduce the decline of physical activity in adolescent girls, girls and boys with diverse ethnicity from six states participated in focus groups and semistructured interviews. Data from 13 girls' focus groups (N = 100), 11 boys' focus…

  19. Self-Esteem, Parent Identification and Sex Role Development in Preschool Age Boys and Girls

    Science.gov (United States)

    Flammer, Donald P.

    1971-01-01

    Self esteem was shown to be associated more closely to high sex role orientation for boys and low sex role adoption for girls; while father identification, for boys only, was related to moderate levels of sex role orientation and sex role preference. Bibliography. (Author)

  20. Engaging Men and Boys in Advancing Women's Agency : Where We Stand and New Directions

    OpenAIRE

    Fleming, Paul J.; Barker, Gary; McCleary-Sills, Jennifer; Morton, Matthew

    2013-01-01

    Despite advances in gender equality, women and girls still face disadvantages and limits on their agency. Men and boys can be key stakeholders and allies to increase women's agency. This paper focuses on examining men's attitudes and behaviors related to gender equality and violence perpetration to better understand how to engage men and boys as. It uses data collected from men and women f...

  1. Factors Influencing the Probability of a Diagnosis of Autism Spectrum Disorder in Girls versus Boys

    Science.gov (United States)

    Duvekot, Jorieke; van der Ende, Jan; Verhulst, Frank C.; Slappendel, Geerte; van Daalen, Emma; Maras, Athanasios; Greaves-Lord, Kirstin

    2017-01-01

    In order to shed more light on why referred girls are less likely to be diagnosed with autism spectrum disorder than boys, this study examined whether behavioral characteristics influence the probability of an autism spectrum disorder diagnosis differently in girls versus boys derived from a multicenter sample of consecutively referred children…

  2. More than Just a Punctuation Mark: How Boys and Young Men Learn about Menstruation

    Science.gov (United States)

    Allen, Katherine R.; Kaestle, Christine E.; Goldberg, Abbie E.

    2011-01-01

    Parents, peers, schools, and the media are the primary contexts for educating young people about sexuality. Yet girls receive more sex education than boys, particularly in terms of menstruation. Lack of attention to how and what boys learn about menstruation has consequences for their private understanding about the biology of reproduction and…

  3. Parental Influence, School Readiness and Early Academic Achievement of African American Boys

    Science.gov (United States)

    Joe, Emanique M.; Davis, James Earl

    2009-01-01

    This study examined the relationship between parental influence and the school readiness of African American boys, using data from the Early Childhood Longitudinal Study: ECLS-K, Parents' influence, via their academic beliefs and behaviors, was associated with the cognitive performance of African American boys during kindergarten. While previous…

  4. The Effectiveness of an Additional Stretching Exercise Program in Improving Flexibility Level among Preschool Boys

    Science.gov (United States)

    Lee, Wee Akina Sia Seng; Rengasamy, Shabeshan A/L; Raju, Subramaniam A/L

    2014-01-01

    This study was conducted to examine the effectiveness of a two minutes' additional stretching exercise program in a 30 minutes games teaching lesson in improving the flexibility level of 6 year old preschool boys (M = 5.92, SD = 0.27) in a preschool in Malaysia. Fifty (50) preschool boys were selected for the study based on the intact sampling…

  5. Working-Class Boys, Educational Success and the Misrecognition of Working-Class Culture

    Science.gov (United States)

    Ingram, Nicola

    2009-01-01

    This article contributes to the theory of institutional habitus by exploring the differing ways in which the institutional habitus of two schools in Belfast, Northern Ireland mediates the local habitus of working-class boys. All of the boys in this qualitative case study live in the same disadvantaged working-class community but attend two…

  6. Do Peers Contribute to the Likelihood of Secondary School Graduation among Disadvantaged Boys?

    Science.gov (United States)

    Veronneau, Marie-Helene; Vitaro, Frank; Pedersen, Sara; Tremblay, Richard E.

    2008-01-01

    This 17-year longitudinal study tested whether low peer-perceived acceptance and association with aggressive-disruptive friends during preadolescence predicted students' failure to graduate from secondary school. Participants were 997 Caucasian, French-speaking boys from low-socioeconomic status, urban neighborhoods. The boys were recruited in…

  7. Something for the Boys: "Iron Man," "Transformers," and "Grand Theft Auto IV"

    Science.gov (United States)

    Beck, Bernard

    2009-01-01

    Three recent examples are discussed of popular culture products that cater specifically to the cultural world of boys, social types that are the created identities of young males in our society. The self-ascribed qualities of participants in the world of boys, rather than the inherent characteristics of young males, provide the content of the…

  8. Adolescent boys with an autism spectrum disorder and their experience of sexuality : An interpretative phenomenological analysis

    NARCIS (Netherlands)

    Dewinter, J.; van Parys, H.; Vermeiren, R.; van Nieuwenhuizen, Ch.

    2017-01-01

    This qualitative study explored how adolescent boys with autism spectrum disorder experience their sexuality. Previous research has demonstrated that sexuality is a developmental task for boys with autism spectrum disorder, as it is for their peers. Case studies have suggested a relation between

  9. Sending a boy to do a man's job: Hegemonic masculinity and the ...

    African Journals Online (AJOL)

    Studies of masculinity have shown that masculinity is a socially acknowledged gender status. Rather than automatically attaining such a status simply through physical maturation, boys must 'earn' such status by matching the social conventions associated with masculinity. Boys earn such status through 'doing gender', that ...

  10. "Girls cannot think as boys do": socialising children through the Zimbabwean school system.

    Science.gov (United States)

    Gordon, R

    1998-07-01

    What little attention donor-sponsored research on gender and education in Zimbabwe has paid to how schools educate children to assume gender roles has focused on the effect of girls, but it is equally important for development purposes to deconstruct masculinity and the ability of Western stereotypes to foster patriarchy. In Zimbabwe, the school curriculum continues to be gender-differentiated and, when offered a choice, girls and boys choose subjects that fall within the traditional male/female split, which is promoted by teachers, parents, and peers. In addition, males dominate positions of authority in the secondary school system, and teachers of both sexes consider it their duty to steer pupils towards "gender appropriate" behavior. School textbooks further this stereotyping. Interviews in 1995 with 15 secondary school boys at each of six schools sought to uncover attitudes about gender and education. Most boys (77.5%) reported that it is equally important to educate girls and boys, but only 50.6% believed that girls are as intelligent as boys (while differentiating between the type of intelligence possessed by girls with that enjoyed by boys). The boys also gender-typed school subjects on the basis of perceived differentials in abilities and because they are prerequisites for gender-differentiated occupations. Almost 90% of the boys reported that a wife should obey her husband. Thus, patriarchal values are internalized in schools in a way that will impede development.

  11. The Role of Ego Development in Psychosocial Adjustment among Boys with Delayed Puberty

    Science.gov (United States)

    Lindfors, Kaj; Elovainio, Marko; Wickman, Sanna; Vuorinen, Risto; Sinkkonen, Jari; Dunkel, Leo; Raappana, Aleksi

    2007-01-01

    This study examined the role of ego development, as measured with the Washington University sentence completion test, in the relationship between pubertal maturation and psychosocial adjustment (self-image and depression) in adolescent boys. The data consisted of 73 boys between 14 and 16 years of age. The results indicated that late maturing boys…

  12. Effect of Major Depression on the Self-Image of Adolescent Boys and Girls.

    Science.gov (United States)

    Korhonen, Veijo; Laukkanen, Eila; Peiponen, Sirkka; Lehtonen, Johannes; Viinamaki, Heimo

    2001-01-01

    Studied the specific impact of major depressive disorder (MDD) on the self-image of adolescent boys and girls seeking outpatient treatment. Compared 68 adolescents with MDD and 39 with no psychiatric illness. Self-image among MDD patients was in general poorer than in the comparison group. The effect of MDD was more negative for girls than boys,…

  13. Lost for Words: Difficulty Expressing Feelings in Work with Three Adolescent Boys

    Science.gov (United States)

    Tyminski, Robert

    2012-01-01

    Case material of three adolescent boys is considered with regard to thematic similarity around acts of puncture. Their non-verbal communication is seen as a symptomatic acting out of an internal loss of containment. This resulted in psychotic disorganisation in which aspects of language appeared selectively impaired. Each boy struggled to express…

  14. Adaptive Skills, Behavior Problems, and Parenting Stress in Mothers of Boys with Fragile X Syndrome

    Science.gov (United States)

    Sarimski, Klaus

    2010-01-01

    The relationship of temperament, atypical behaviors, and adaptive behavior of young boys with Fragile X syndrome on mothers' parenting stress was analyzed. Twenty-six boys with Fragile X syndrome (30-88 months of age) participated. The overall development of the participants was significantly delayed with a specific profile of adaptive behaviors…

  15. Using Discrete Trial Training to Identify Specific Learning Impairments in Boys with Fragile X Syndrome

    Science.gov (United States)

    Hall, Scott S.; Hustyi, Kristin M.; Hammond, Jennifer L.; Hirt, Melissa; Reiss, Allan L.

    2014-01-01

    We examined whether "discrete trial training" (DTT) could be used to identify learning impairments in mathematical reasoning in boys with fragile X syndrome (FXS). Boys with FXS, aged 10-23 years, and age and IQ-matched controls, were trained to match fractions to pie-charts and pie-charts to decimals either on a computer or with a…

  16. Serum Bisphenol A Level in Boys with Cryptorchidism: A Step to Male Infertility?

    Directory of Open Access Journals (Sweden)

    Marta Diana Komarowska

    2015-01-01

    Full Text Available Cryptorchidism is the most common congenital birth defect in boys and affects about 2–4% full-term male neonates. Its etiology is multifactorial. Purpose. To evaluate the serum bisphenol A (BPA levels in boys with cryptorchidism and healthy boys and to assess the risk of environmental exposure to BPA using the authors’ questionnaire. The data were acquired from a study on boys with cryptorchidism (n=98 and a control group (n=57. Prior to surgery, all patients had BPA serum levels evaluated. The size, position, rigidity of the testis, and abnormality of the epididymis of the undescended testis were assessed. Parents also completed a questionnaire on the risks of exposure to BPA in everyday life. Results. The testes in both groups were similar in size. The turgor of the undescended testis in the group of boys with cryptorchidism was decreased. Free serum BPA level in cryptorchid boys and in the control group was not statistically significant (p>0.05. The conjugated serum BPA level in cryptorchid boys and in the control group was statistically significant (p≤0.05. Total serum BPA level in cryptorchid boys and in the control group was statistically significant (p<0.05. Serum total BPA level was related with a positive answer about problems with conception (p<0.02. Conclusion. Our study indicated that high serum BPA was associated with cryptorchidism.

  17. Prevalence, structure and correlates of anxiety-depression in boys with an autism spectrum disorder.

    Science.gov (United States)

    Bitsika, Vicki; Sharpley, Christopher F; Andronicos, Nicholas M; Agnew, Linda L

    2016-01-01

    Comorbidity of anxiety and depression predicts impaired treatment outcomes, poor quality of life and increased suicide risk. No study has reported on a combined measure of anxiety-depression in boys with an Autism Spectrum Disorder. To explore the prevalence, underlying factor structure and relationships between anxiety-depression, physiological stress and symptoms of Autism Spectrum Disorder (ASD). 150 boys (aged 6-18 years; IQ M=94.9, range=73-132) with an ASD plus their parents (135 mothers, 15 fathers) completed scales about the boys' anxiety and depression, and the boys provided samples of their saliva in the morning and afternoon. Parents also completed the ASD Behaviour Checklist about the boys' ASD symptoms. The two sources of ratings were not significantly different for prevalence of anxiety-depression but the factor structures varied between the parents' and boys' responses, with a four-factor solution for the boys' ratings and a three-factor solution for the parents' ratings. There were also differences in the correlations between cortisol and anxiety-depression and between ASD symptoms and anxiety depression across the boys' and parents' data. Assessment of anxiety and depression comorbidity from parents and from children with an ASD themselves could provide a valuable adjunct datum when diagnosing ASD. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. 77 FR 3490 - Information Collection Request Sent to the Office of Management and Budget (OMB) for Approval...

    Science.gov (United States)

    2012-01-24

    ...] Information Collection Request Sent to the Office of Management and Budget (OMB) for Approval; Mourning Dove...: Mourning Dove Call Count Survey. Service Form Number(s): 3-159. Type of Request: Extension of currently... migratory bird populations. The Mourning Dove Call Count Survey is an essential part of the migratory bird...

  19. When friends disappoint: boys' and girls' responses to transgressions of friendship expectations.

    Science.gov (United States)

    MacEvoy, Julie Paquette; Asher, Steven R

    2012-01-01

    In this study, the prevailing view that girls are pervasively more skilled in their friendships than boys was challenged by examining whether girls respond more negatively than boys when a friend violates core friendship expectations. Fourth- and fifth-grade children (n = 267) responded to vignettes depicting transgressions involving a friend's betrayal, unreliability, or failure to provide support or help. Results indicated that girls were more troubled by the transgressions, more strongly endorsed various types of negative relationship interpretations of the friend's actions, and reported more anger and sadness than did boys. Girls also endorsed revenge goals and aggressive strategies just as much as boys. These findings lead to a more complex view of boys' and girls' friendship competencies. © 2011 The Authors. Child Development © 2011 Society for Research in Child Development, Inc.

  20. Serum AMH levels are lower in healthy boys who develop pubertal gynaecomastia

    DEFF Research Database (Denmark)

    Mieritz, Mikkel G.; Hagen, Casper P.; Almstrup, Kristian

    2015-01-01

    Background: Pubertal gynaecomastia is thought to be a clinical sign of an oestrogen-androgen imbalance, affecting up to 60% of boys. In most cases no underlying endocrinopathy can be identified. In boys, Anti-mullerian hormone (AMH) is produced by immature Sertoli cells and circulating level...... decreases as testosterone increases during pubertal maturation. In a previous cross sectional study we found significant lower levels of AMH in boys with pubertal gynaecomastia (Mieritz et al., Clin Endocrinol, 2013). Objective and hypotheses: To investigate serum AMH levels and genetic polymorphisms...... in boys with or without gynaecomastia. Method: 99 healthy Danish boys (aged 5.8-16.4 years) were followed in a prospective cohort over 8 years with semi-annual examinations (total examinations, n=951), including breast palpations and blood samples. Serum AMH concentrations were analysed by immunoassay...

  1. A longitudinal study of growth, sex steroids and IGF-1 in boys with physiological gynaecomastia

    DEFF Research Database (Denmark)

    Mieritz, Mikkel G.; Raket, Lars Lau; Hagen, Casper P.

    2015-01-01

    Context: Physiological gynaecomastia is common and affects a large proportion of otherwise healthy adolescent boys. It is thought to be caused by an imbalance between estrogen and testosterone, though this is rarely evident in analyses of serum. Objective: This study aimed to describe the frequency...... of physiological gynaecomastia, and to determine possible etiological factors (e.g. auxology and serum hormone levels) in a longitudinal set-up. Design, Settings and Participants: A prospective cohort study of 106 healthy Danish boys (5.8–16.4 years) participated in the longitudinal part of “the COPENHAGEN Puberty......, pubertal development and the presence of gynaecomastia were evaluated at each visit. Results: 52 of 106 boys (49 developed gynaecomastia of which 10 (19 presented with intermittent gynaecomastia. Boys with physiological gynaecomastia reached peak height velocity at a significantly younger age than boys who...

  2. The impact of men's magazines on adolescent boys' objectification and courtship beliefs.

    Science.gov (United States)

    Ward, L Monique; Vandenbosch, Laura; Eggermont, Steven

    2015-02-01

    Although much attention concerning the potential impact of sexualized media has focused on girls and women, less is known about how this content effects boys' perceptions of women and courtship. Accordingly, the current three-wave panel study investigated whether exposure to sexualizing magazines predicts adolescent boys' (N = 592) sexually objectifying notions of women and their beliefs about feminine courtship strategies. The results indicated that when boys consumed sexualizing magazines more often, they expressed more gender-stereotypical beliefs about feminine courtship strategies over time. This association was mediated by boys' objectification of women. The possibility of a reciprocal relation whereby beliefs about courtship strategies predict future consumption of sexualizing magazines was also explored but received no support. Discussion focuses on effects of sexualizing media on boys, and supports future research to build on multidisciplinary knowledge. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  3. 19 CFR 115.41 - Certificate of approval for containers approved after manufacture.

    Science.gov (United States)

    2010-04-01

    ... after manufacture. 115.41 Section 115.41 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT... PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers After Manufacture § 115.41 Certificate of approval for containers approved after manufacture. The Certifying Authority shall...

  4. Integrating male sexual diversity into violence prevention efforts with men and boys: evidence from the Asia-Pacific Region.

    Science.gov (United States)

    Miedema, Stephanie S; Yount, Kathryn M; Chirwa, Esnat; Dunkle, Kristin; Fulu, Emma

    2017-02-01

    Men's perpetration of gender-based violence remains a global public health issue. Violence prevention experts call for engagement of boys and men to change social norms around masculinity in order to prevent gender-based violence. Yet, men do not comprise a homogenous category. Drawing on probability estimates of men who report same-sex practices and preferences captured in a multi-country gender-based violence prevention survey in the Asia-Pacific region, we test the effects of sexuality-related factors on men's adverse life experiences. We find that sexual minority men face statistically higher risk of lifetime adversity related to gender-based violence, stemming from gender inequitable norms in society. Sexuality is thus a key axis of differentiation among men in the Asia-Pacific region, influencing health and wellbeing and reflecting men's differential engagement with dominant norms of masculinity. Integrating awareness of male sexual diversity into gender-based violence prevention interventions, particularly those that work with boys and men, and bridging violence prevention programming between sexual minority communities and women, are essential to tackle the root drivers of violence.

  5. Differences in the intensity of physical activity during school days and weekends in Polish and Czech boys and girls.

    Science.gov (United States)

    Frömel, Karel; Kudlacek, Michal; Groffik, Dorota; Chmelik, Frantisek; Jakubec, Lukas

    2016-06-02

    The physical, mental and social development that occurs in young people through physical activity (PA) is primarily through extracurricular activities. Family, peers and social environment, in addition to schools, interest groups and school sports, play a unique role during this developmental period. The objective of the study was to examine the differences in the intensity of PA during school days and weekends and the relationship between PA and physical inactivity (PI) during these days in Polish and Czech boys and girls. In total, there were 816 participants among whom 333 met the requirements of 8 hours of continuous recording of PA (ActiTrainer accelerometers) during at least one school and one weekend day. Boys and girls from both countries engaged in virtually the same amount of PA during school and weekend days, and participated in more PA at lower intensities on the weekends compared with school days. This study surveyed important issues related to global public health, specifically for the school environment and school settings. The important and crucial relations with family were emphasized, which should increase the awareness and understanding of public health problems of this particular research sample. The results indicated that less time was spent in PI, but also that the largest amount of time during the weekends was spent in front of a screen.

  6. 76 FR 28121 - Notice of Passenger Facility Charge (PFC) Approvals and Disapprovals

    Science.gov (United States)

    2011-05-13

    ... fencing. Acquire radio equipment for emergency operations center. Interactive employee training system... survey and wildlife assessment. Decision Date: March 17, 2011. FOR FURTHER INFORMATION CONTACT: Lori...: Aircraft rescue and firefighting facility. Determination: The approval of this project is limited to the...

  7. 78 FR 76310 - Agency Information Collection Activities: Submission to OMB for Review and Approval; Public...

    Science.gov (United States)

    2013-12-17

    ... collection will also provide information on CHWs' efforts to enroll clients and the successes and failures... forms; and 3. Client satisfaction surveys. ORHP is seeking approval from OMB for the three methods of... designed to gather information on successes and challenges associated with the program design and...

  8. 78 FR 9045 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request...

    Science.gov (United States)

    2013-02-07

    ... FURTHER INFORMATION CONTACT: Dr. Nathalie Simon, National Center for Environmental Economics, Office of... States and the third largest in the world. The Chesapeake Bay's unique set of ecological and cultural... Economics (NCEE) is seeking approval to conduct a stated preference survey to collect data on households...

  9. Campaign Strategies and Voter Approval of School Referenda: A Mixed Methods Analysis

    Science.gov (United States)

    Johnson, Paul A.; Ingle, William Kyle

    2009-01-01

    Drawing from state administrative data and surveys of superintendents in Ohio, this mixed methods study examined factors associated with voters' approval of local school levies. Utilizing binomial logistic regression, this study found that new levies and poverty rates were significantly associated with a decrease in the likelihood of passage.…

  10. 76 FR 59134 - Medicare and Medicaid Programs; Approval of the Joint Commission's Continued Deeming Authority...

    Science.gov (United States)

    2011-09-23

    ... address the requirement that physician assistants, nurse practitioners, or clinical nurse specialists.... SUMMARY: This notice announces our decision to approve the Joint Commission for continued recognition as a... complaints against accredited facilities. ++ Survey review and decision-making process for accreditation. A...

  11. 78 FR 1266 - Notice of Intent To Seek Approval To Extend a Current Information Collection

    Science.gov (United States)

    2013-01-08

    ... the World Wide Web. The survey is a fully automated Web data collection effort and is handled... NATIONAL SCIENCE FOUNDATION Notice of Intent To Seek Approval To Extend a Current Information Collection AGENCY: National Science Foundation. ACTION: Notice and request for comments. SUMMARY: The...

  12. 78 FR 37777 - Notice of Request for Extension of Approval of an Information Collection; Cooperative...

    Science.gov (United States)

    2013-06-24

    .... Done in Washington, DC, this 19th day of June 2013. Kevin Shea, Administrator, Animal and Plant Health... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2013-0041... Survey AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Extension of approval of an...

  13. 76 FR 46322 - Agency Information Collection Activities Under OMB Review; Renewal of a Currently Approved...

    Science.gov (United States)

    2011-08-02

    ... has forwarded the following Information Collection Request (ICR) to the Office of Management and Budget (OMB) for review and approval: Recreation Visitor Use Surveys. The ICR describes the nature of the... Department of the Interior at the Office of Management and Budget, Office of Information and Regulatory...

  14. Labour Trafficking among Men and Boys in the Greater Mekong Subregion: Exploitation, Violence, Occupational Health Risks and Injuries

    Science.gov (United States)

    Pocock, Nicola S.; Kiss, Ligia; Oram, Sian; Zimmerman, Cathy

    2016-01-01

    Background Men comprise nearly two-thirds of trafficked and forced labourers in common low-skilled labour sectors including fishing, agriculture and factory work. Yet, most evidence on human trafficking has focused on women and girls trafficked for sex work, with scant research on trafficked men and boys. Methods We analyse survey data from the largest systematic consecutive sample of trafficked people collected to date to describe the prevalence of violence, occupational health risks and injuries and associated factors. Participants were labour-trafficked men and boys using post-trafficking support services in Thailand, Cambodia and Vietnam. Findings Data are presented on 446 males aged 10–58. Men and boys were mainly trafficked for fishing (61.7%), manufacturing (19.1%) and begging (5.2%). Fishermen worked extensive hours (mean 18.8 hours/day, SD 5.9) and factory workers worked on average 11.9 hours/day (SD 2.9). 35.5% of male survivors had been injured while trafficked; 29.4% received no personal protective equipment (e.g. gloves). The most commonly reported injuries among all males were deep cuts (61.8%) and skin injuries (36.7%), injuries for which fewer than one-quarter reported receiving medical care. Six fishermen lost body parts, none of whom received medical care. Most males (80.5%) had no or very few rest breaks. One-third (37.8%) experienced severe violence. Work-related injuries were associated with severe violence (AOR 3.44, CI:1.63–7.26), being in the fishing sector, (AOR 4.12, CI:2.39–7.09) and threats (AOR 2.77, CI:1.62–4.75). Experiencing any violence was associated with threats (AOR 26.86, CI:14.0–51.23), being in the fishing sector (AOR 18.53, CI:8.74–39.28) and fluency in language of destination country (AOR 0.39, CI:0.20–0.75). Conclusion This study highlights the abuse and extreme occupational hazards suffered by trafficked men and boys. Occupational health and safety interventions are urgently needed to protect male migrant

  15. Labour Trafficking among Men and Boys in the Greater Mekong Subregion: Exploitation, Violence, Occupational Health Risks and Injuries.

    Science.gov (United States)

    Pocock, Nicola S; Kiss, Ligia; Oram, Sian; Zimmerman, Cathy

    2016-01-01

    Men comprise nearly two-thirds of trafficked and forced labourers in common low-skilled labour sectors including fishing, agriculture and factory work. Yet, most evidence on human trafficking has focused on women and girls trafficked for sex work, with scant research on trafficked men and boys. We analyse survey data from the largest systematic consecutive sample of trafficked people collected to date to describe the prevalence of violence, occupational health risks and injuries and associated factors. Participants were labour-trafficked men and boys using post-trafficking support services in Thailand, Cambodia and Vietnam. Data are presented on 446 males aged 10-58. Men and boys were mainly trafficked for fishing (61.7%), manufacturing (19.1%) and begging (5.2%). Fishermen worked extensive hours (mean 18.8 hours/day, SD 5.9) and factory workers worked on average 11.9 hours/day (SD 2.9). 35.5% of male survivors had been injured while trafficked; 29.4% received no personal protective equipment (e.g. gloves). The most commonly reported injuries among all males were deep cuts (61.8%) and skin injuries (36.7%), injuries for which fewer than one-quarter reported receiving medical care. Six fishermen lost body parts, none of whom received medical care. Most males (80.5%) had no or very few rest breaks. One-third (37.8%) experienced severe violence. Work-related injuries were associated with severe violence (AOR 3.44, CI:1.63-7.26), being in the fishing sector, (AOR 4.12, CI:2.39-7.09) and threats (AOR 2.77, CI:1.62-4.75). Experiencing any violence was associated with threats (AOR 26.86, CI:14.0-51.23), being in the fishing sector (AOR 18.53, CI:8.74-39.28) and fluency in language of destination country (AOR 0.39, CI:0.20-0.75). This study highlights the abuse and extreme occupational hazards suffered by trafficked men and boys. Occupational health and safety interventions are urgently needed to protect male migrant labourers working in high-risk sectors, particularly

  16. E-Approval Plans in Research Libraries

    Science.gov (United States)

    Pickett, Carmelita; Tabacaru, Simona; Harrell, Jeanne

    2014-01-01

    Research libraries have long invested in approval plan services, which offer an economical way to acquire scholarly and scientific publications. Traditional approval plans have evolved and now enable libraries to expand their e-book offerings to better serve researchers. Publishers offer a myriad of e-book purchasing options. These range from…

  17. 48 CFR 2922.103-4 - Approvals.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Approvals. 2922.103-4 Section 2922.103-4 Federal Acquisition Regulations System DEPARTMENT OF LABOR SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 2922.103-4 Approvals. The “agency...

  18. 38 CFR 21.7220 - Course approval.

    Science.gov (United States)

    2010-07-01

    ...) VOCATIONAL REHABILITATION AND EDUCATION All Volunteer Force Educational Assistance Program (Montgomery GI...; Pub. L. 98-525) (b) Course approval criteria. In administering benefits payable under 38 U.S.C...) Section 21.4265—Practical training approved as institutional training or on-job training; (10) Section 21...

  19. Ordinal Position, Approval Motivation, and Interpersonal Attraction

    Science.gov (United States)

    Nowicki, Stephen, Jr.

    1971-01-01

    Results of the study suggest that birth-order effects might be included within the wider framework of approval-dependency theory. Females tend to account for a significant share of birth-order effects. More particularly, firstborn females accounted for much of the differences in expressed attraction as well as need for social approval. (Author)

  20. Boys or girls? Parents' preferences and sex control.

    Science.gov (United States)

    Williamson, N E

    1978-01-01

    Recent evidence from the U.S. and from other selected countries is examined on parent sex preferences for their children and how strongly these are held. This involves the significance of these preferences, the social and economic conditions that foster different types of preferences, and how different individuals and societies deal with them. The traditional preference for boys appears to remain nearly universal, which runs contrary to the ideal of "every child a wanted child," and also presents an obstacle to desired declines in fertility in developing countries where sons are still perceived as needed for economic and emotional security. This tendency has been turned around in Japan, Singapore, Hong Kong, and the U.S., where small families are now the ideal. 3 basic approaches to the scientific selection of sex-specific sperm for preselection, the timing of sexual intercourse, the separation of male- and female-bearing sperm followed by artificial insemination, and selective abortion after fetal sex determination indicate that an effective and practical method of sex control is still further off than predicted.

  1. Aggressive-antisocial boys develop into physically strong young men.

    Science.gov (United States)

    Isen, Joshua D; McGue, Matthew K; Iacono, William G

    2015-04-01

    Young men with superior upper-body strength typically show a greater proclivity for physical aggression than their weaker male counterparts. The traditional interpretation of this phenomenon is that young men calibrate their attitudes and behaviors to their physical formidability. Physical strength is thus viewed as a causal antecedent of aggressive behavior. The present study is the first to examine this phenomenon within a developmental framework. We capitalized on the fact that physical strength is a male secondary sex characteristic. In two longitudinal cohorts of children, we estimated adolescent change in upper-body strength using the slope parameter from a latent growth model. We found that males' antisocial tendencies temporally precede their physical formidability. Boys, but not girls, with greater antisocial tendencies in childhood attained larger increases in physical strength between the ages of 11 and 17. These results support sexual selection theory, indicating an adaptive congruence between male-typical behavioral dispositions and subsequent physical masculinization during puberty. © The Author(s) 2015.

  2. Achondroplasia Presenting with Pneumonia in a Two Months Old Boy

    Directory of Open Access Journals (Sweden)

    Huseyin Bilgin

    2014-03-01

    Full Text Available Achondroplasia is one of the common chondrodysplasias with an inheritance is autosomal dominant, but in around 85% the phenotype is the result of a new mutation. Achondroplasia develops as a result of dysplasia of enchondral formation due to the mutation of fibroblast growth factor receptor 3. A 2-month-old boy was referred to the our hospital with cough and fever. Craniofacially the head appeared large and also frontal bossing and depressed nasal bridge was demonstrated. Narrow lumbar interpedicular distances, normal trunk length, short-wide pelvis, micromelic upper extremities and rhizomelic lower extremities were seen on x-ray examination. The clinically and radiographically diagnosis of achondroplasia with heart failure secondary to pneumonia was performed. Achondroplasia, presenting with respiratory disorders and short limb should be differentiated from metatropic dysplasia and campomelic dysplasia. Achondroplasia may had similar findings with other dwarfism and differentiate diagnosis from other achondroplasia like diseases needs team work which includes pediatry, radiology and medical genetic for better patient care and family counseling.

  3. Gangrenous Appendicitis in a Boy with Mobile Caecum

    Science.gov (United States)

    Keskin, Suat; Keskin, Zeynep; Gunduz, Metin; Sekmenli, Taner; Kivrak, Hatice Yazar

    2015-01-01

    A mobile caecum and ascending colon is an uncommon congenital disorder, and it is even rarer as the cause of an acute abdomen during childhood. This report presents the case of a 6-year-old boy with acute gangrenous appendicitis with a mobile caecum and ascending colon. Data from the surgical course, as well as laboratory and imaging studies, were acquired and carefully examined. Emergency ultrasound (US) was performed and revealed no signs of appendicitis in the right lower quadrant. Serial imaging study, including non-enhanced computed tomography (CT), was performed. An imaging study identified epigastric appendicitis with mobile caecum. Surgery was executed under general anesthesia with a median incision extending from the epigastrium to the suprapubic region. The caecum was mobile and placed in the right epigastric area, next to the left lobe of the liver and gallbladder. The gangrenous appendix was discovered posterior to the caecum and transverse colon, enlarging to the left upper quadrant. Appendectomy was executed, the gangrenous appendix was confirmed pathologically, and the patient was released 4 days later. In the US, if there are unusual clinical findings or no findings in patients with abdominal pain, CT is beneficial in determining the location of the caecum and appendix and preventing misdiagnosis in children. PMID:26060548

  4. Screening for personality disorder in incarcerated adolescent boys

    DEFF Research Database (Denmark)

    Simonsen, Erik; Kongerslev, Mickey; Moran, Paul

    2012-01-01

    Background: Personality disorder (PD) is associated with significant functional impairment and an elevated risk of violent and suicidal behaviour. The prevalence of PD in populations of young offenders is likely to be high. However, because the assessment of PD is time-consuming, it is not routin......Background: Personality disorder (PD) is associated with significant functional impairment and an elevated risk of violent and suicidal behaviour. The prevalence of PD in populations of young offenders is likely to be high. However, because the assessment of PD is time...... in adults (Standardised Assessment of Personality – Abbreviated Scale; SAPAS) for use with adolescents and then carried out a study of the reliability and validity of the adapted instrument in a sample of 80 adolescent boys in secure institutions. Participants were administered the screen and shortly after......, and usefulness of the screen in secure institutions for adolescent male offenders. It can be used in juvenile offender institutions with limited resources, as a brief, acceptable, staff-administered routine screen to identify individuals in need of further assessment of PD or by researchers conducting...

  5. Three-year-old boy presenting in thyrotoxicosis.

    Science.gov (United States)

    Glick, J E; Wright, P E

    1998-02-01

    Thyrotoxicosis secondary to Graves' disease developed in a 3-year-old black boy with no previous history of thyroid disease. Thyrotoxicosis is a rare disorder of childhood that is characterized by an accelerated metabolism of body tissues which results from the stimulation of thyroid gland activity induced through a variety of autoantibodies. Historically, less than 5% of all incidents of Graves' disease occur in childhood, and recent studies show an incidence as low as 0.000001%. It is three to eight times more prevalent in females than in males and increases in incidence throughout childhood and adolescence. More than two thirds of childhood cases occur between the ages of 10 and 15 years. A review of the medical literature illustrates that less than 2% of hyperthyroid children in recorded cases are younger than 4 years. Records from Children's Hospital of Oklahoma in Oklahoma City support the unusual nature of this case, the hospital having seen only three children younger than 4 years requiring thyroid ablation therapy in 17 years. Physicians should consider Graves' disease in any child with clinical manifestations of hyperthyroidism, regardless of the age.

  6. Biocultural Predictors of Motor Coordination Among Prepubertal Boys and Girls.

    Science.gov (United States)

    Luz, Leonardo G O; Valente-Dos-Santos, João; Luz, Tatiana D D; Sousa-E-Silva, Paulo; Duarte, João P; Machado-Rodrigues, Aristides; Seabra, André; Santos, Rute; Cumming, Sean P; Coelho-E-Silva, Manuel J

    2018-02-01

    This study aimed to predict motor coordination from a matrix of biocultural factors for 173 children (89 boys, 84 girls) aged 7-9 years who were assessed with the Körperkoordinationtest für Kinder test battery. Socioeconomic variables included built environment, area of residence, mother's educational level, and mother's physical activity level (using the International Physical Activity Questionnaire [short version]). The behavioral domain was marked by participation in organized sports and habitual physical activity measured by accelerometers ( ActiGraph GT1M). Indicators of biological development included somatic maturation and body mass index. Among males, the best logistic regression model to explain motor coordination (Nagelkerke R 2   = 50.8; χ 2  = 41.166; p girls, the best logistic regression to explain motor coordination (Nagelkerke R 2   = 40.8; χ 2  = 29.933; p physical activity level (OR = 0.183). This sex-specific, ecological approach to motor coordination proficiency may help promote physical activity during prepubertal years through familiar determinants.

  7. Hepatic Sarcodosis presenting as portal hypertension in a young boy

    Science.gov (United States)

    Achakzai, Inamullah Khan; Majid, Zain; Khalid, Muhammad Ali; Khan, Shoaib Ahmed; Laeeq, Syed Mudassir; Luck, Nasir Hassan

    2018-01-01

    A 13-year-old boy, known case renal stone disease came with the complaints of abdominal pain along with low grade fever. On examination, hepatosplenomegaly was noted while his lab reports showed a low hemoglobulin with a raised ESR. His blood and urine cultures showed no growth. Viral markers, autoimmune profile, C and p ANCA were all negative apart from a raised serum IgG level. Ultrasound abdomen showed a hyperechoic liver with an enlarged spleen along with splenic varices and minimum ascites. Ultrasound hepatic doppler was normal. Serum AFP levels were normal while workup for Wilson’s disease was negative. Fibroscan showed F4 fibosis. CT scan abdomen showed an enlarged left lobe of the liver along with an enlarged spleen. His EGD revealed varices. So liver biopsy was done that was suggestive of chronic granulomatous disease with ZN stain testing negative for TB.PPD, urine for AFB were both negative. Serum ACE levels were raised. He started ATT therapy but his condition did not improve. So, on the suspicion of hepatic sarcoidosis, he started on steroids and had a drastic improvement in his condition. PMID:29564070

  8. Hepatic Sarcodosis presenting as portal hypertension in a young boy.

    Science.gov (United States)

    Achakzai, Inamullah Khan; Majid, Zain; Khalid, Muhammad Ali; Khan, Shoaib Ahmed; Laeeq, Syed Mudassir; Luck, Nasir Hassan

    2018-01-01

    A 13-year-old boy, known case renal stone disease came with the complaints of abdominal pain along with low grade fever. On examination, hepatosplenomegaly was noted while his lab reports showed a low hemoglobulin with a raised ESR. His blood and urine cultures showed no growth. Viral markers, autoimmune profile, C and p ANCA were all negative apart from a raised serum IgG level. Ultrasound abdomen showed a hyperechoic liver with an enlarged spleen along with splenic varices and minimum ascites. Ultrasound hepatic doppler was normal. Serum AFP levels were normal while workup for Wilson's disease was negative. Fibroscan showed F4 fibosis. CT scan abdomen showed an enlarged left lobe of the liver along with an enlarged spleen. His EGD revealed varices. So liver biopsy was done that was suggestive of chronic granulomatous disease with ZN stain testing negative for TB.PPD, urine for AFB were both negative. Serum ACE levels were raised. He started ATT therapy but his condition did not improve. So, on the suspicion of hepatic sarcoidosis, he started on steroids and had a drastic improvement in his condition.

  9. International survey of self-reported medicine use among adolescents

    DEFF Research Database (Denmark)

    Hansen, Ebba H; Holstein, Bjørn E; Due, Pernille

    2003-01-01

    OBJECTIVE: To examine gender, age, and country variations in adolescents' self-reported medicine use. DESIGN: Cross-sectional school surveys of representative samples of 11- to 15-year-old girls and boys were used. The 1997/1998 Health Behaviour in School-aged Children study was referenced. A sta...

  10. 30 CFR 14.10 - Post-approval product audit.

    Science.gov (United States)

    2010-07-01

    ..., AND APPROVAL OF MINING PRODUCTS REQUIREMENTS FOR THE APPROVAL OF FLAME-RESISTANT CONVEYOR BELTS General Provisions § 14.10 Post-approval product audit. (a) Approved conveyor belts will be subject to... based. MSHA will select an approved conveyor belt to be audited; the selected belt will be...

  11. Analysis of the Education Program Approval Process: A Program Evaluation.

    Science.gov (United States)

    Fountaine, Charles A.; And Others

    A study of the education program approval process involving the Veterans Administration (VA) and the State Approving Agencies (SAAs) had the following objectives: to describe the present education program approval process; to determine time and costs associated with the education program approval process; to describe the approval process at…

  12. More controlling child-feeding practices are found among parents of boys with an average body mass index compared with parents of boys with a high body mass index.

    Science.gov (United States)

    Brann, Lynn S; Skinner, Jean D

    2005-09-01

    To determine if differences existed in mothers' and fathers' perceptions of their sons' weight, controlling child-feeding practices (ie, restriction, monitoring, and pressure to eat), and parenting styles (ie, authoritarian, authoritative, and permissive) by their sons' body mass index (BMI). One person (L.S.B.) interviewed mothers and boys using validated questionnaires and measured boys' weight and height; fathers completed questionnaires independently. Subjects were white, preadolescent boys and their parents. Boys were grouped by their BMI into an average BMI group (n=25; BMI percentile between 33rd and 68th) and a high BMI group (n=24; BMI percentile > or = 85th). Multivariate analyses of variance and analyses of variance. Mothers and fathers of boys with a high BMI saw their sons as more overweight (mothers P=.03, fathers P=.01), were more concerned about their sons' weight (Pfathers of boys with an average BMI (Pfathers of boys with a high BMI monitored their sons' eating less often than fathers of boys with an average BMI (P=.006). No differences were found in parenting by boys' BMI groups for either mothers or fathers. More controlling child-feeding practices were found among mothers (pressure to eat) and fathers (pressure to eat and monitoring) of boys with an average BMI compared with parents of boys with a high BMI. A better understanding of the relationships between feeding practices and boys' weight is necessary. However, longitudinal research is needed to provide evidence of causal association.

  13. 30 CFR 18.95 - Approval of machines constructed of components approved, accepted or certified under Bureau of...

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Approval of machines constructed of components... APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Field Approval of Electrically Operated Mining Equipment § 18.95 Approval of machines constructed of components approved...

  14. The appeal of violent video games to lower educated aggressive adolescent boys from two countries.

    Science.gov (United States)

    Lemmens, Jeroen S; Bushman, Brad J; Konijn, Elly A

    2006-10-01

    The objective of this study was to test the effect of individual differences on appeal and use of video games. Participants were 299 adolescent boys from lower and higher secondary schools in the Netherlands and Belgium. In general, boys were most attracted to violent video games. Boys that scored higher in trait aggressiveness and lower in empathy were especially attracted to violent games and spent more time playing video games than did boys lower in trait aggressiveness. Lower educated boys showed more appreciation for both violent and nonviolent games and spent more time playing them than did higher educated boys. The present study showed that aggressive and less empathic boys were most attracted to violent games. The fact that heavy users of violent games show less empathy and higher aggressiveness suggests the possibility of desensitization. Other studies have shown that playing violent games increases aggressiveness and decreases empathy. These results combined suggest the possibility of a violence cycle. Aggressive individuals are attracted to violent games. Playing violent games increases aggressiveness and decreases empathy, which in turn leads to increased appreciation and use of violent games.

  15. Working through resistance in engaging boys and men towards gender equality and progressive masculinities

    Science.gov (United States)

    Ratele, Kopano

    2015-01-01

    Over the last two decades, a focus on challenging and transforming dominant forms of masculinity and engaging boys and men towards gender equality and healthy masculinities has permeated South African social and health sciences and the humanities. This focus on men and boys has also been evident in intervention and activist work. However, the turn to boys, men and masculinities has not gone without resistance, contestation and contradictions. A range of localised and global realities has frustrated much of the enthusiasm for rapid, sweeping and concrete changes regarding gender justice and the making of progressive masculinities. Among the discursive and material forces that oppose work that engages boys and men are those to do with income-related issues, race and racism, cultural traditions and gender itself. Because of this, it is contended that engagement with boys and men needs to consider not only gender but also economic inequality, poverty and unemployment, divisions created by race, and struggles around tradition. This paper discusses these forces that undermine and counteract work with boys and men and how we might work through resistance in engaging with men and boys. PMID:26073936

  16. The effect of music video clips on adolescent boys' body image, mood, and schema activation.

    Science.gov (United States)

    Mulgrew, Kate E; Volcevski-Kostas, Diana; Rendell, Peter G

    2014-01-01

    There is limited research that has examined experimentally the effects of muscular images on adolescent boys' body image, with no research specifically examining the effects of music television. The aim of the current study was to examine the effects of viewing muscular and attractive singers in music video clips on early, mid, and late adolescent boys' body image, mood, and schema activation. Participants were 180 boys in grade 7 (mean age = 12.73 years), grade 9 (mean age = 14.40 years) or grade 11 (mean age = 16.15 years) who completed pre- and post-test measures of mood and body satisfaction after viewing music videos containing male singers of muscular or average appearance. They also completed measures of schema activation and social comparison after viewing the clips. The results showed that the boys who viewed the muscular clips reported poorer upper body satisfaction, lower appearance satisfaction, lower happiness, and more depressive feelings compared to boys who viewed the clips depicting singers of average appearance. There was no evidence of increased appearance schema activation but the boys who viewed the muscular clips did report higher levels of social comparison to the singers. The results suggest that music video clips are a powerful form of media in conveying information about the male ideal body shape and that negative effects are found in boys as young as 12 years.

  17. Muscle ultrasound quantifies disease progression over time in infants and young boys with duchenne muscular dystrophy.

    Science.gov (United States)

    Zaidman, Craig M; Malkus, Elizabeth C; Connolly, Anne M

    2015-09-01

    Quantitative muscle ultrasound (QUS) in boys with Duchenne muscular dystrophy (DMD) shows increased echointensity as muscle is replaced with fat and fibrosis. Studies of quantitative ultrasound in infants/young boys with DMD over time have not been reported. We used calibrated muscle backscatter (cMB), a reproducible measure of ultrasound echointensity, to quantify muscle pathology in 5 young boys with DMD (ages 0.5-2.8 years) over 17-29 months. We compared the results with repeated assessments of function (n = 4) and with muscle ultrasound images from a cross-section of 6 male controls (0.6-3.1 years). cMB in boys with DMD increased (worsened) over time (P < 0.001), whereas function improved. After age 2 years, cMB in most (4 of 5) boys with DMD was higher than in any control. QUS measures disease progression in young boys with DMD despite functional improvements. QUS could be employed as an outcome measure for serial assessment of young boys with DMD. © 2015 Wiley Periodicals, Inc.

  18. Girls' and boys' experience with teen sexting in early and late adolescence.

    Science.gov (United States)

    Ševčíková, Anna

    2016-08-01

    This study explored the extent to which sexting represents a problematic behavior in early and late adolescence. Using data from the EU Kids Online II project (17,016 participants aged 11-16 from 25 European countries, 49.7% boys), multilevel logistic regression analyses were conducted separately for four groups: younger girls, older girls, younger boys, and older boys. Irrespective of age and gender, sexting was associated with emotional problems and alcohol use. Its effect decreased in older adolescents, except for emotional difficulties, which remained relatively high in older boys. Vaginal sex was associated with sexting in both younger and older boys while, in girls, the association was observed only in the older group. Younger boys with higher self-efficacy were more likely to send sexts than those with lower self-efficacy. Although sexting is associated with psychological challenges and other types of risk behavior, sexting in some younger boys may not necessarily represent problematic behavior. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  19. A Longitudinal Study of Growth, Sex Steroids, and IGF-1 in Boys With Physiological Gynecomastia.

    Science.gov (United States)

    Mieritz, Mikkel G; Rakêt, Lars L; Hagen, Casper P; Nielsen, John E; Talman, Maj-Lis M; Petersen, Jørgen H; Sommer, Stefan H; Main, Katharina M; Jørgensen, Niels; Juul, Anders

    2015-10-01

    Physiological gynecomastia is common and affects a large proportion of otherwise healthy adolescent boys. It is thought to be caused by an imbalance between estrogen and testosterone, although this is rarely evident in analyses of serum. This study aimed to describe the frequency of physiological gynecomastia and to determine possible etiological factors (eg, auxology and serum hormone levels) in a longitudinal setup. A prospective cohort study of 106 healthy Danish boys (5.8-16.4 years) participated in the longitudinal part of the COPENHAGEN Puberty Study. The boys were examined every 6 months during an 8-year follow-up. Median number of examinations was 10 (2-15). Blood samples were analyzed for FSH, LH, testosterone, estradiol, SHBG, inhibin B, anti-Müllerian hormone, IGF-1, and IGF binding protein-3 by immunoassays. Auxological parameters, pubertal development, and the presence of gynecomastia were evaluated at each visit. Fifty-two of 106 boys (49%) developed gynecomastia, of which 10 (19%) presented with intermittent gynecomastia. Boys with physiological gynecomastia reached peak height velocity at a significantly younger age than boys who did not develop gynecomastia (13.5 versus 13.9 years, P = .027), and they had significantly higher serum levels of IGF-1 (P = .000), estradiol (P = .013), free testosterone (P Gynecomastia is frequent in pubertal boys. Increased IGF-1 levels and pubertal growth appear to be associated, whereas changes in estrogen to testosterone ratio seem negligible.

  20. Physical activity levels of normal-weight and overweight girls and boys during primary school recess.

    Science.gov (United States)

    Stratton, Gareth; Ridgers, Nicola D; Fairclough, Stuart J; Richardson, David J

    2007-06-01

    This study aimed to compare moderate-to-vigorous physical activity (MVPA) and vigorous physical activity (VPA) in normal-weight and overweight boys and girls during school recess. Four hundred twenty children, age 6 to 10 years, were randomly selected from 25 schools in England. Three hundred seventy-seven children completed the study. BMI was calculated from height and weight measurements, and heart rate reserve thresholds of 50% and 75% reflected children's engagement in MVPA and VPA, respectively. There was a significant main effect for sex and a significant interaction between BMI category and sex for the percent of recess time spent in MVPA and VPA. Normal-weight girls were the least active group, compared with overweight boys and girls who were equally active. Fifty-one boys and 24 girls of normal weight achieved the 40% threshold; of these, 30 boys and 10 girls exceeded 50% of recess time in MVPA. Eighteen overweight boys and 22 overweight girls exceeded the 40% threshold, whereas 8 boys and 8 girls exceeded the 50% threshold. Overweight boys were significantly less active than their normal-weight male counterparts; this difference did not hold true for girls. Even though nearly double the number of normal-weight children achieved the 40% of MVPA during recess compared with overweight children, physical activity promotion in school playgrounds needs to be targeted not only at overweight but at other health parameters, as 40 overweight children met the 40% MVPA target proposed for recess.