... Tween and teen health Want to prevent teen smoking? Understand why teens smoke and how to talk ... teen about cigarettes. By Mayo Clinic Staff Teen smoking might begin innocently, but it can become a ...
... episodes, or a mix of both types. Some teens will try to hide depression or thoughts of suicide. They might withdraw, or act out. This can ... teen depression? What should I do if my teen is depressed? Did I do ... antidepressants cause suicide? Once my teenager is treated for suicide or ...
Teen depression - helping; Teen depression - talk therapy; Teen depression - medicine ... teen the most. The most effective treatments for depression are: Talk therapy Antidepressant medicines If your teen ...
What is depression in teens? Teen depression is a serious medical illness. It's more than just a feeling of being sad or "blue" for a few days. It is ... trouble focusing and have no motivation or energy. Depression can make you feel like it is hard ...
... Pregnancy has sub items, Reproductive Health & Teen Pregnancy Contraceptive Use STDs Teen Pregnancy & Childbearing Teen Pregnancy Prevention Program Trends Negative Impacts Strategies & Approaches for Prevention Engaging Adolescent Males in Prevention Tips for Parents of Teens ...
Teen violence refers to harmful behaviors that can start early and continue into young adulthood. The young person can ... victim, an offender, or a witness to the violence. Violent acts can include Bullying Fighting, including punching, ...
... time when they have been taught that showing emotion is something that girls do – but macho guys ... not caring about anything and a lack of motivation or interest. Help the teen understand that these ...
... Movies & More for Teens Teens site Sitio para adolescentes Body Mind Sexual Health Food & Fitness Diseases & Conditions ... for Teens Print en español Ejercicios fáciles para adolescentes Finding it hard to fit in fitness? Just ...
... medlineplus.gov/ency/patientinstructions/000648.htm Recognizing teen depression To use the sharing features on this page, ... life. Be Aware of the Risk for Teen Depression Your teen is more at risk for depression ...
... Room Social Media Publications Injury Center Teen Dating Violence Recommend on Facebook Tweet Share Compartir On This ... serious forms of violence. What is teen dating violence? Teen Dating Violence [550 KB, 2 Pages, 508] ...
Minnesota Department of Natural Resources — The Metro Conservation Corridors (MeCC) grow out of the natural resource analysis work done by the DNR in the late '90's, documented in the Metro Greenprint...
Skip Navigation Bar Home Current Issue Past Issues Help Teens Manage Diabetes Past Issues / Spring 2008 Table ... healthy behaviors, and conflict resolution. The CST training helps diabetic teens to make good decisions when it ...
Driving and teenagers; Teens and safe driving; Automobile safety - teenage drivers ... months before taking friends as passengers. Teenage-related driving deaths occur more often in certain conditions. OTHER SAFETY TIPS FOR TEENS Reckless driving is still a ...
... Issues Listen Text Size Email Print Share Teen Suicide and Guns Page Content Article Body Protect Your ... of a passing problem, not the outcome! Teen Suicide—A Big Problem Suicide is one of the ...
... Feelings Expert Answers Q&A Movies & More for Teens Teens site Sitio para adolescentes Body Mind Sexual Health ... Educators Search English Español Strep Throat KidsHealth / For Teens / Strep Throat What's in this article? What Is ...
A study from Safe Kids Worldwide, made possible by a grant from the General Motors Foundation, surveyed 1,000 teens to learn why more teens die in motor vehicle crashes than from any other cause of death. The report highlights why teens don’t always buckle up, explores their texting and distraction
McCracken, Katherine A; Loveless, Meredith
To provide clinicians with a review of recent research and clinically applicable tools regarding teen pregnancy. Teen pregnancy rates have declined but still remain a significant problem in the USA. Teen pregnancy prevention was identified by Centers for Disease Control and Prevention as one of its top six priorities, which is increasing research and intervention data. Long-acting contraceptive methods are acceptable to teens and have been shown to reduce teen birth rates. Pregnant teens need special attention to counseling on pregnancy options and reducing risk during pregnancy with regular prenatal care. Postpartum teens should be encouraged and supported to breastfeed, monitored for depression, and have access to reliable contraception to avoid repeat undesired pregnancy. This review highlights important issues for all providers caring for female adolescents and those who may encounter teen pregnancy. Foremost prevention of teen pregnancy by comprehensive sexual education and access to contraception is the priority. Educating patients and healthcare providers about safety and efficacy of long-acting reversible contraception is a good step to reducing undesired teen pregnancies. Rates of postpartum depression are greater in adolescents than in adults, and adolescent mothers need to be screened and monitored for depression. Strategies to avoid another undesired pregnancy shortly after delivery should be implemented.
... Movies & More for Teens Teens site Sitio para adolescentes Body Mind Sexual Health Food & Fitness Diseases & Conditions ... en español Tipos de cáncer que padecen los adolescentes Cancer is rare in teens. Certain diseases like ...
Whelehan, Imelda, 1960-
online article - free to access This essay concerns itself with two examples of contemporary teen romance and examines the similarities with adult chick lit. These texts are compared with Judy Blume's classic 'Forever' written in 1975 to emphasis continuities between contemporary teen fiction and its more overty feminist forebears
... nine. blog Lupus at school: A guide for parents and kids Advice for communicating with your child's school about their lupus and ... teens on adjusting to life with lupus For teens, living with lupus can require some major ... in school Advice from parents and education experts on 504 and Individualized Education ...
... Talking to Your Kids About VirginityTalking to Your Kids About Sex Home Family Health Kids and Teens Homosexuality: Facts ... by: familydoctor.org editorial staff Categories: Family Health, Kids and Teens, Prevention and Wellness, Sex and Birth Control, Sex and SexualityTags: female, Gay ...
... Syndrome Tanning and Tanning Salon Safety Tips for Young People Teenagers and Gangs Teens and Acne Treatment Teens and Sun: Keeping Them Safe Without Ruining Their Fun The Teenage Brain VIDEO Ways To Build Your Teenager’s Self-Esteem What’s Going On in the Teenage Brain? Zits ...
... Staying Safe Videos for Educators Search English Español Anemia KidsHealth / For Teens / Anemia What's in this article? ... Enough Iron Print en español Anemia What Is Anemia? Lots of teens are tired. With all the ...
SmithBattle, Lee; Freed, Patricia
Psychological distress is common in teen mothers. High rates of distress are attributed to teen mothers' childhood adversities and the challenges of parenting in the context of chronic stress, cumulative disadvantage, and limited social support. We describe the prevalence of psychological distress in teen mothers; what is known about its origins and impact on mothers and children; factors that promote teen mothers' mental health and resilience; and the many barriers that make it difficult to obtain traditional mental healthcare. We also briefly review the few studies that test interventions to improve teen mothers' mental health. Because barriers to traditional mental health treatment are ubiquitous and difficult to remedy, the second article in this two-part series calls for nurses in healthcare settings, schools, and home visiting programs to screen pregnant and parenting teens for adverse childhood experiences and psychological distress, and to integrate strength-based and trauma-based principles into their practice. Creating a supportive setting where past traumas and psychological distress are addressed with skill and sensitivity builds upon teen mothers' strengths and their aspirations to be the best parents they can be. These approaches facilitate the long-term health and development of mother and child.
Donald, Sarah; Donoghue, Vicki; Dawley, Amy
Based on work with teen volunteers, teen advisory councils, teen reading buddy programs and anime and manga clubs, Sarah Donald, Vicki Donoghue and Amy Dawley discuss their successes with teenagers, and practical ways to serve teens in the community.
... That Can Go Wrong Print en español El sistema endocrino Ever dozed through chemistry class and wondered ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on TeensHealth® is for ...
... More on this topic for: Teens What's a Healthy Alternative to Water? Compulsive Exercise IV (Video) Sports Center Caffeine Energy Drinks and Food Bars: Power or Hype? Gastrointestinal Infections and Diarrhea A Guide ...
... Safe Videos for Educators Search English Español Meniscus Tears KidsHealth / For Teens / Meniscus Tears What's in this ... surgery to fix it. What Is a Meniscus Tear? Your knee is made up of three bones: ...
... genetic disorder called Marfan syndrome. What Is Marfan Syndrome? Marfan syndrome is named after Antoine Marfan, the French ... immediately. What's Life Like for Teens With Marfan Syndrome? Marfan syndrome affects people differently, so life is not ...
... Safe Videos for Educators Search English Español Delayed Puberty KidsHealth / For Teens / Delayed Puberty What's in this ... wonder if there's anything wrong. What Is Delayed Puberty? Puberty is the time when your body grows ...
... Staying Safe Videos for Educators Search English Español Hemophilia KidsHealth / For Teens / Hemophilia What's in this article? ... bruises can be a big deal. What Is Hemophilia? Hemophilia is a disease that prevents blood from ...
... hospital or residential treatment center, in the juvenile justice system, abusing drugs, or committing suicide. Because children ... site. Note: All information on TeensHealth® is for educational purposes only. For specific medical advice, diagnoses, and ...
... the percentage of teens who misuse steroids. Swipe left or right to scroll. Monitoring the Future Study: Trends in ... Drugs of Abuse Discover what happens to the brain on drugs. ... vs. drug use. Read More » 92 Comments Dopers Downfall ...
... to help people figure out what's behind their stress — and then provide advice on how to fix problems or handle them better. What You Can Do The good news is belly pain isn't usually serious in teens. ...
Understanding Teen Dating Violence Fact Sheet 2014 Dating violence is a type of intimate partner violence. It occurs between two people in a close relationship. The nature of dating violence can be physical, emotional, or sexual. • Physical— This ...
... Staying Safe Videos for Educators Search English Español Endometriosis KidsHealth / For Teens / Endometriosis What's in this article? ... doctor thought Anne might have endometriosis. What Is Endometriosis? When a woman has endometriosis, tissue that looks ...
... Issues Listen Español Text Size Email Print Share Appendicitis in Teens Page Content Article Body Early adolescence ... it has no known function. Symptoms that Suggest Appendicitis may Include: Persistent abdominal pain that migrates from ...
Carroll, R M; Shepard, M P; Mahon, M M; Deatrick, J A; Orsi, A J; Moriarty, H J; Feetham, S L
A secondary data analysis of the National Commission on Children: 1990 Survey of Parents and Children was conducted with a subsample of 457 parent-teen pairs who responded to the "worry about AIDS" question. The teen's worry about contracting AIDS was associated with race, parent's education, the amount of discipline from the parent for engaging in sex, the teen's desire to talk to the parent about the problem of sex, the teen's rating of the neighborhood as a safe place to grow up, whether the parent listened to the teen's telephone interview, and the parent's response to whether his or her teen had a history of sexually transmitted disease. Of the parent-teen pairs in the subsample, 46% (N = 210) agreed in their responses about worry. Agreement was more frequent among the parent-teen pairs when compared to randomly constructed surrogate pairs. Dyadic analysis supported a family system view of perceived susceptibility.
Gill, Bart E.; Ewing, John C.; Bruce, Jacklyn A.
The study reported here determined the factors that affect teen involvement in 4-H programming. The design of the study was descriptive and correlational in nature. Using a purposive sampling procedure, a survey questionnaire was distributed to all (N=214) 4-H members attending the 4-H State Leadership Conference. The major findings of the study…
... for PTSD » Public » PTSD in Children and Teens PTSD: National Center for PTSD Menu Menu PTSD PTSD Home For the Public ... Enter ZIP code here Enter ZIP code here PTSD in Children and Teens Public This section is ...
Watson, Linnea Lynne; Vogel, Linda R.
While recent research has shown the long-term effects of teen pregnancy are not as devastating as once predicted, more than 40 years after the passage of Title IX legislation mandating equal educational opportunities for pregnant and parenting teens, only 50% of teen parents graduate high school, lagging far behind their non-parenting peers. This…
... Listen Español Text Size Email Print Share Helping Teens Resist Sexual Pressure Page Content Article Body Teens are more ... younger the first time they had intercourse. Helping Teens Resist Sexual Pressure “The pressure on teenagers to have sex ...
Neuhaus, Carolyn Plunkett
On seeing promising results in a small number of patients, some researchers are conducting trials to determine whether deep brain stimulation (DBS) is an effective treatment for anorexia nervosa (AN). This article asks whether we should open enrollment in trials of DBS for AN to adolescents. Despite concerns about informed consent, parental consent, and unforeseeable psychological sequelae, the article concludes that the risks to anorexic adolescents associated with participation in trials of DBS are reasonable considering the substantial risks of not enrolling teens with AN in research on DBS. The seriousness of AN, its high incidence in teens, and serious shortfalls in the AN treatment literature point to the need for improved, evidence-based treatments for teens with AN. This unmet need generates an obligation on the part of researchers and physicians to promote and conduct research on AN in adolescents.
Ahern, Nancy R; Bramlett, Traci
After years of high teen birth rates, there is currently a decline in U.S. pregnancy and birth rates among teens. Nevertheless, these rates continue to be higher than those of most global counterparts, and psychosocial and physical adversities still occur for pregnant teens and their children. The declining birth rates may be due to teens making better choices about contraceptive use and sexual behaviors. Psychiatric-mental health nurses are in key positions to enhance pregnancy prevention for teens. [Journal of Psychosocial Nursing and Mental Health Services, 54(2), 25-28.]. Copyright 2016, SLACK Incorporated.
Metro Manila is the commercial, industrial, financial, cultural and administrative center of the Philippines, and the world's 100 largest business corporations and 60% of all manufacturing firms. Experts predict that Metro Manila will continue to experience the surging population growth rate it recorded between 1980 and 1985 of about 3.4% annually and then decline to about 2% annually by the year 2000. Metro Manila's population is primarily young, with 35% of its total population under age 15. Although poverty is widespread in Metro Manila, with about 60% of households officially below the poverty line of a paltry $120 a month for a family of 6, Metro Manila still offers most interregional in-migrants a better life. The labor force participation rate has averaged around 54% annually in recent years. As in most cities of the developing world, manufacturing employment is giving way to service - sector employment. The dire need for adequate housing in Metro Manila cannot be overstated; although government spending on housing rose from 260 million to 1.1 billion pesos between 1978 and 1983, public investment could not keep up with the pressing demands of new family formation and in-migration. The most up-to-date analysis of Metro Manila demographics is Population Growth and Policies in Mega-Cities: Metro Manila, published by the UN in 1986.
Sanchez, Jaime; Saenz, Mauricio
This study evaluates the impact of using the software program AudioMetro, a tool that supports the orientation and mobility of people who are blind in the Metro system of Santiago de Chile. A quasi-experimental study considering experimental and control groups and using the paired Student's t in a two sample test analysis (pretest-posttest) was…
... Press Kit Read the MMWR Science Clips Preventing Teen Pregnancy A Key Role for Health Care Providers Language: ... Battles: Teen Pregnancy Prevention Status Reports (PSRs): Teen Pregnancy FastStats: Teen Births Vital Signs – Preventing Teen Pregnancy [PODCAST – 1: ...
... Staying Safe Videos for Educators Search English Español Lactose Intolerance KidsHealth / For Teens / Lactose Intolerance What's in this ... t really consider it a disease. Who Gets Lactose Intolerance? A person may be or may become lactose ...
... Staying Safe Videos for Educators Search English Español Bell's Palsy KidsHealth / For Teens / Bell's Palsy What's in this ... Print en español Parálisis de Bell What Is Bell's Palsy? Bell's palsy is a temporary weakness or paralysis ...
Hymowitz, Kay S.
The market and advertising media aimed at children has skyrocketed in recent years. Many new products targeting 8-12-year-olds appeal to their sense of teen fashion, image consciousness, and independence from adults. Describes the development of this market aimed at early adolescents and how it is changing childhood as Americans have known it. (SM)
... Staying Safe Videos for Educators Search English Español Cerebral Palsy KidsHealth / For Teens / Cerebral Palsy What's in this ... do just what everyone else does. What Is Cerebral Palsy? Cerebral palsy (CP) is a disorder of the ...
... Staying Safe Videos for Educators Search English Español Blood Transfusions KidsHealth / For Teens / Blood Transfusions What's in this ... in his or her body. What Is a Blood Transfusion? A transfusion is a simple medical procedure that ...
During your teens you go through puberty and become sexually mature. If you're a girl, you develop breasts and begin to get your period. If you're a boy, your penis and testicles become larger. If you have sex, you could get pregnant or get someone pregnant. Whether you choose to have sex ...
... Staying Safe Videos for Educators Search English Español Turner Syndrome KidsHealth / For Teens / Turner Syndrome What's in this ... en español El síndrome de Turner What Is Turner Syndrome? Turner syndrome (TS) is a genetic condition found ...
... Staying Safe Videos for Educators Search English Español Depression KidsHealth / For Teens / Depression What's in this article? ... Yourself Print en español Depresión Regular Sadness vs. Depression It's natural to feel sad, down, or discouraged ...
Full Text Available The subway system is an indispensable part of every modern metropolis. Building a subway is no longer a matter of prestige but a necessity, a consequence of the traffic revolution worldwide. This paper shows four metro studies with specific reference to the Belgrade subway and problems that occurred. The first one was conducted in 1946 by the famous Serbian architect Nikola Dobrovic. This document is indeed the first written record discussing the subway issue in Belgrade. The next study dates back to 1968. This project was the first major study on the possibility of a subway. The third and biggest, this subway study was completed in 1982 and contained a major and comprehensive subway project. This project was officially accepted and enacted by the city government. The fourth project in circulation with regard to the subway is the light city railway project. It came out due to the consequences of the decision that a classical subway was not necessary in Belgrade, so that a replacement for the classical subway system was to be undertaken. The light city railway project was adopted as a part of the General Urban Plan for Belgrade by the year 2021.
... Teens Winnable Battles Social Media at CDC Reduced Disparities in Birth Rates among Teens Aged 15–19 ... Pregnancy Prevention Community-Wide Initiative. National Rates and Disparities Nationally, the teen birth rate (number of births ...
Donna R. Gillespie
Full Text Available Teen Ambassador Leadership Kit, (TALK, is an annual weekend retreat designed for teens interested in promoting and marketing 4-H in their communities. TALK organizers felt teens would benefit from an intensive weekend retreat focused on communication. TALK produces a network of educated and excited 4-H teens that are available to help with 4-H promotion and marketing. Participants arrive on Friday evening for team building activities, on Saturday they participate in one of the workshops offered and on Sunday morning each workshop group has the opportunity to share their completed projects and what they learned. At the conclusion of the retreat, teens are designated "County 4-H Ambassadors" and certificates of completion, professional business cards and polo shirts are presented. The TALK teen participants return home to share what they learned with their local county 4-H staff and help promote and market 4-H in their communities.
Freed, Patricia; SmithBattle, Lee
In this second article in a two-part series, we call for the integration of strengths-based and trauma-informed care into services for teen mothers. Nurses working with teen mothers in health clinics, schools and home visiting programs can play a pivotal role in promoting their mental health. Many teen mothers have high levels of psychological distress and histories of adverse experiences that cannot be ignored, and cannot solely be addressed by referral to mental health services. Nurses must be prepared to assess for trauma and be open to listening to teen mothers' experiences. Principles of strengths-based and trauma-informed care are complementary and can be integrated in clinical services so that teen mothers' distress is addressed and their strengths and aspirations are supported. Potential screening tools, interviewing skills and basic strategies to alleviate teen mothers' distress are discussed.
LOUIS DE GRANGE C
Full Text Available Las grandes ciudades del mundo que han resuelto su problema de transporte público lo han logrado principalmente a la luz de las siguientes dos políticas públicas: una expansión significativa de la red de Metro y trenes urbanos, y una firme regulación en el uso del automóvil. La evidencia empírica a nivel mundial ha permitido constatar que la expansión de redes de Metro genera una reducción mucho más efectiva en el uso del transporte privado que otras medidas como por ejemplo subsidiar la tarifa del transporte público. Adicionalmente, la existencia de una importante red de Metro o trenes urbanos permite aumentar notablemente la efectividad de políticas regulatorias al uso del automóvil, como tarificación vial y gravámenes específicos, entre otras, ya que los automovilistas habituales sí ven en el Metro una alternativa real de transporte, no así en los servicios de buses.Large cities around the world that have successfully addressed their public transport problems have made it mainly through the folio wing two public policies: a significant expansion of the Metro or urban train networks, and a tight regulation of the use of automobiles. Empirical evidence worldwide shows that the expansion of the Metro network produces a much more effective reduction in the use of private transport than alternative policies as for instance subsidizing the tariff of public transport. Besides, the existence of an important Metro or urban train network enlarges the effectiveness of other regulatory policies to the use of automobile, as road pricing and specific taxes, since the users of automobiles see in Metro a reasonable alternative of transport, which is not the case for buses.
Norris, Michael; Twill, Sarah; Kim, Chigon
Teen courts have grown rapidly in the United States despite little evidence of their effectiveness. A survival analysis of 635 teen court and 186 regular diversion participants showed no significant differences in recidivism, although program completers were half as likely to reoffend as noncompleters. Older offenders survived significantly better…
Full Text Available This paper investigates the settlement behaviors of a metro tunnel during metro operation. A nonlinear vibration model of vehicle-track is established, and a series of vibration loadings for the frequency domain acting on segments are obtained based on a modal analysis method and applying the Fourier transformation algorithm. The displacements at any position in the soil are derived from the segment-soil interaction coupled model with the elastic continuum theory, and its accuracy is verified by comparing with the calculation result obtained by elastic-plastic finite element model.
Madden, Mary; Cortesi, Sandra; Gasser, Urs; Lenhart, Amanda; Duggan, Maeve
Most parents of teenagers are concerned about what their teenage children do online and how their behavior could be monitored by others. Some parents are taking steps to observe, discuss, and check up on their children's digital footprints. A new survey of 802 parents and their teens shows that: (1) 81% of parents of online teens say they are…
This 60 second public service announcement is based on the April 2015 CDC Vital Signs report. Teen births in the U.S. have declined, but still, more than 273,000 infants were born to teens ages 15 to 19 in 2013. Learn about the most effective types of birth control.
This 60 second public service announcement is based on the April 2014 CDC Vital Signs report. Births to teens are declining, still, more than 305,000 teens ages 15 to 19 gave birth. This program discusses what health care providers, parents, and teens can do to help prevent teen pregnancy.
Eshbaugh, Elaine M.
Although teen pregnancy and parenthood are more visible in society than in the past, teen mothers are often stereotyped and stigmatized. The study examined positivity toward teen mothers among college students (N = 316) at a midwestern university. Although students responded positively to some items regarding teen mothers, other statements showed…
... Gradeschool Teen Dating & Sex Fitness Nutrition Driving Safety School Substance Use Young Adult Healthy Children > Ages & Stages > Teen > Mental Health and Teens: Watch for Danger Signs Ages & Stages ...
Fitton, Daniel; Iversen, Ole Sejer; Bell, Beth
UX is a widely explored topic within HCI and has a large practitioners' community. However, the users considered in research and practice, are most often adults -- since adults represent the largest technology market share. However teenagers represent a growing market of unique users, and more...... needs to be understood about this population, from a UX perspective. The theme of this workshop is Building a Bridge to the Future and the aim is to gather together academics and UX practitioners, interested in teen users specifically, in order to discuss experiences, understandings, insights...
Lavin, Claudia; Cox, Joanne E
Teen pregnancy has been subject of public concern for many years. In the United States, despite nearly 2 decades of declining teen pregnancy and birth rates, the problem persists, with significant disparities present across racial groups and in state-specific rates. This review examines recent trends, pregnancy prevention initiatives and family planning policies that address the special needs of vulnerable youth. Unintended teen pregnancies impose potentially serious social and health burdens on teen parents and their children, as well as costs to society. Trends in teen pregnancy and birth rates show continued decline, but state and racial disparities have widened. Demographic factors and policy changes have contributed to these disparities. Research supports comprehensive pregnancy prevention initiatives that are multifaceted and promote consistent and correct use of effective methods of contraception for youth at risk of becoming pregnant. There is strong consensus that effective teen pregnancy prevention strategies should be multifaceted, focusing on delay of sexual activity especially in younger teens while promoting consistent and correct use of effective methods of contraception for those youth who are or plan to be sexually active. There is a need for further research to identify effective interventions for vulnerable populations.
Santos López, Pascual
Full Text Available "Apparatus for measuring wheat" was the title that Geronimo Salmerón Gómez put his invention patented in 1939. Which calls for defining the quality of wheat is marketed. Salmerón always worried about the price of bread and flour quality came to manufacture his invention usually called "Cerealémetro".
... A consensus statement of the American Academy of Sleep Medicine. Journal of Clinical Sleep Medicine. 2016;12:785. Teens, young adults and sleep. American Academy of Sleep Medicine. http://www.aasmnet.org/. Accessed June 29, 2017. ...
In partnership with the Los Angeles County Metropolitan Transportation Authority (Metro) and the Federal Transit Administration (FTA), the National Bus Rapid Transit Institute (NBRTI) conducted an evaluation of the Metro Orange Line BRT service, whic...
Milea, T.Y.; Schrijvers, O.J.; Buchin, K.; Haverkort, H.J.; Kreveld, van M.J.; Speckmann, B.
A metro map, or subway map, is a schematic representation of a metro system of a city. The main goal of a metro map is to provide a traveler with information on which lines to take to get from station A to station B, and at which stations he needs to switch lines. It is often not beneficial to use
... Safe Videos for Educators Search English Español Common Sleep Problems KidsHealth / For Teens / Common Sleep Problems What's ... have emotional problems, like depression. What Happens During Sleep? You don't notice it, of course, but ...
This study was a randomized control intervention to measure the effectiveness of a cellular phone control device : that communicates with the vehicles of teen drivers to deny them access to their phone while driving for the : purpose of reducing dist...
... Safe Videos for Educators Search English Español Stem Cell Transplants KidsHealth / For Teens / Stem Cell Transplants What's ... Take to Recover? Coping Print What Are Stem Cells? As you probably remember from biology class, every ...
... Kids and Teens Pregnancy and Childbirth Women Men Seniors Your Health Resources Healthcare Management End-of-Life Issues Insurance & Bills Self Care Working With Your Doctor Drugs, Procedures & Devices Over-the- ...
... girl might notice an increased amount of clear vaginal discharge. This discharge is common. There's no need for ... topic for: Teens Why Are My Breasts Sore? Vaginal Discharge: What's Normal, What's Not Tampons, Pads, and Other ...
... thoughts. Teens going through major life changes (parents' divorce, moving, a parent leaving home due to military service or parental separation, financial changes) and those who are victims of ...
This 60 second public service announcement is based on the April 2015 CDC Vital Signs report. Teen births in the U.S. have declined, but still, more than 273,000 infants were born to teens ages 15 to 19 in 2013. Learn about the most effective types of birth control. Created: 4/7/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 4/7/2015.
... adult is no small task. Understand the parenting skills you need to help guide your teen. By ... teen and encourage responsible behavior. Use these parenting skills to deal with the challenges of raising a ...
... Turner Syndrome Featured Resource Find an Endocrinologist Search PCOS for Teens September 2013 Download PDFs English Espanol ... PCOS Challenge womenshealth.gov Teens Health What is PCOS? PCOS, which stands for polycystic ovary syndrome, is ...
... control after they have given birth. Although teen birth rates have been falling for the last two decades, ... effective forms of birth control. SOURCE: National Vital Statistics System, teens, ages 15–19, 2010 Larger image ...
Kleon, Scott; Rinehart, Susan
Teen participants in the Ohio 4-H Teen Community Leadership College (n=64) perceived their leadership skills to be much higher after the program. They appeared to need improvement in initiative, assertiveness, and objectivity. (SK)
... QUESTIONS FAQ042 ESPECIALLY FOR TEENS You and Your Sexuality (Especially for Teens) • What happens during puberty? • What ... feelings expressed? There are many ways to express sexuality. Sexual intercourse is one way. Others include masturbation , ...
This report summarizes what is known about the teen driver crash problem and reviews the research on the major contributing factors to the high teen crash rate. Dispositional factors, such as immaturity, inexperience, faulty judgment, and a higher pr...
... Text Size Email Print Share Health Concerns for Gay and Lesbian Teens Page Content Article Body Sexual activity Most teens, whether they are gay, lesbian, bisexual , or straight, are not sexually active. ...
... Topic En español Get Your Teen Screened for Depression Browse Sections The Basics Overview What Is Depression? ... 1 of 9 sections The Basics: What Is Depression? What is depression? Teen depression can be a ...
This 60 second public service announcement is based on the April 2013 CDC Vital Signs report, which discusses repeat teen births and ways teens, parents and guardians, health care providers, and communities can help prevent them.
... Issues Listen Español Text Size Email Print Share Kidney Stones in Children and Teens Page Content Article ... teen girls having the highest incidence. Types of Kidney Stones There are many different types of kidney ...
Hamann, Cara J; Ramirez, Marizen; Yang, Jingzhen; Chande, Vidya; Peek-Asa, Corinne
To examine pre-licensure agreement on driving expectations and predictors of teen driving expectations among parent-teen dyads. Cross-sectional survey of 163 parent-teen dyads. Descriptive statistics, weighted Kappa coefficients, and linear regression were used to examine expectations about post-licensure teen driving. Teens reported high pre-licensure unsupervised driving (N = 79, 48.5%) and regular access to a car (N = 130, 81.8%). Parents and teens had low agreement on teen driving expectations (eg, after dark, κw = 0.23). Each time teens currently drove to/from school, their expectation of driving in risky conditions post-licensure increased (β = 0.21, p = .02). Pre-licensure improvement of parent-teen agreement on driving expectations are needed to have the greatest impact on preventing teens from driving in high risk conditions.
This 60 second public service announcement is based on the April 2014 CDC Vital Signs report. Births to teens are declining, still, more than 305,000 teens ages 15 to 19 gave birth. This program discusses what health care providers, parents, and teens can do to help prevent teen pregnancy. Created: 4/8/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 4/8/2014.
Olivar Ruiz, Marta
En este trabajo de fin de grado se ha realizado un termómetro digital utilizando Arduino, plataforma hardware y software basada en microcontroladores comerciales integrados en una PCB y un display digital. Como transductor de temperatura se emplea el termopar de tipo K. Se abarcan todas las etapas, desde el diseño del circuito electrónico hasta la fabricación del prototipo. El circuito electrónico diseñado realiza el acondicionamiento de las señales, tanto del termopar como del sensor de temp...
Yasir Tariq Mohmand
Full Text Available The structure and properties of public transportation networks can provide suggestions for urban planning and public policies. This study contributes a complex network analysis of the Guangzhou metro. The metro network has 236 kilometers of track and is the 6th busiest metro system of the world. In this paper topological properties of the network are explored. We observed that the network displays small world properties and is assortative in nature. The network possesses a high average degree of 17.5 with a small diameter of 5. Furthermore, we also identified the most important metro stations based on betweenness and closeness centralities. These could help in identifying the probable congestion points in the metro system and provide policy makers with an opportunity to improve the performance of the metro system.
Yasir Tariq Mohmand; Fahad Mehmood; Fahd Amjad; Nedim Makarevic
The structure and properties of public transportation networks can provide suggestions for urban planning and public policies. This study contributes a complex network analysis of the Guangzhou metro. The metro network has 236 kilometers of track and is the 6th busiest metro system of the world. In this paper topological properties of the network are explored. We observed that the network displays small world properties and is assortative in nature. The network possesses a high average degree...
Durbin, Dennis R; McGehee, Daniel V; Fisher, Donald; McCartt, Anne
Novice teen drivers have long been known to have an increased risk of crashing, as well as increased tendencies toward unsafe and risky driving behaviors. Teens are unique as drivers for several reasons, many of which have implications specifically in the area of distracted driving. This paper reviews several of these features, including the widespread prevalence of mobile device use by teens, their lack of driving experience, the influence of peer passengers as a source of distraction, the role of parents in influencing teens’ attitudes and behaviors relevant to distracted driving and the impact of laws designed to prevent mobile device use by teen drivers. Recommendations for future research include understanding how engagement in a variety of secondary tasks by teen drivers affects their driving performance or crash risk; understanding the respective roles of parents, peers and technology in influencing teen driver behavior; and evaluating the impact of public policy on mitigating teen crash risk related to driver distraction. PMID:24776228
Stewart, Alison; Kaye, Kelleen
When it comes to making decisions about sex, teens today are doing far better than they were 20 years ago. Fewer teens are having sex, and among those who are, more teens are using contraception. The happy result is that teen pregnancy and birth rates have declined dramatically. Despite this extraordinary progress, teen pregnancy and childbearing…
... of the Female Reproductive System Print en español Sistema reproductor femenino Reproduction All living things reproduce. Reproduction — ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on TeensHealth® is for ...
... Affecting the Male Reproductive System Print en español Sistema reproductor masculino All living things reproduce. Reproduction — the ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on TeensHealth® is for ...
... and calcium. Tofu, kidney and other beans, edamame (soy beans), quinoa, dark leafy greens, fortified soy milk and fortified orange juice are just a few of the many nutrient-rich plant-based options. Remind teens to replace animal-based ... 1 cup navy bean or lentil soup 1 ounce string cheese 1 ...
... Safe Videos for Educators Search English Español Sickle Cell Crisis (Pain Crisis) KidsHealth / For Teens / Sickle Cell ... drepanocíticas (Crisis de dolor) What Is a Sickle Cell Crisis? Sickle cell disease changes the shape of ...
... Staying Safe Videos for Educators Search English Español Smoking and Asthma KidsHealth / For Teens / Smoking and Asthma Print en español Fumar y el asma Does Smoking Make Asthma Worse? Yes. If you have asthma, ...
... Staying Safe Videos for Educators Search English Español Urinary Tract Infections KidsHealth / For Teens / Urinary Tract Infections What's ... especially girls — visit a doctor. What Is a Urinary Tract Infection? A bacterial urinary tract infection (UTI) is ...
... TeensRead MoreBMI Calculator Mind/Body Connection: How Your Emotions Affect Your HealthMental Health: Keeping Your Emotional HealthPersistent ... Not caring about people and things. Lack of motivation. Fatigue, loss of energy, and lack of interest ...
Wang, X.; Koç, Y.; Derrible, S.; Nasir Ahmad, Sk.; Kooij, R.E.
Metros (heavy rail transit systems) are integral parts of urban transportation systems. Failures in their operations can have serious impacts on urban mobility, and measuring their robustness is therefore critical. Moreover, as physical networks, metros can be viewed as network topological entities,
Mollborn, Stefanie; Everett, Bethany
Using the National Longitudinal Study of Adolescent Health, factors associated with incongruence between parents' and adolescents' reports of teens' sexual experience were investigated, and the consequences of inaccurate parental knowledge for adolescents' subsequent sexual behaviors were explored. Most parents of virgins accurately reported teens' lack of experience, but most parents of teens who had had sex provided inaccurate reports. Binary logistic regression analyses showed that many adolescent-, parent-, and family-level factors predicted the accuracy of parents' reports. Parents' accurate knowledge of their teens' sexual experience was not found to be consistently beneficial for teens' subsequent sexual outcomes. Rather, parents' expectations about teens' sexual experience created a self-fulfilling prophecy, with teens' subsequent sexual outcomes conforming to parents' expectations. These findings suggest that research on parent-teen communication about sex needs to consider the expectations being expressed, as well as the information being exchanged.
... Videos for Educators Search English Español How Much Sleep Do I Need? KidsHealth / For Teens / How Much ... enough sleep. Why Don't Teens Get Enough Sleep? Until recently, teens often got a bad rap ...
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Bergman, David A.; Brown, Nancy L.; Wilson, Sandra
We conducted a qualitative study of the attitudes of teens and parents toward the use of a patient portal. We conducted two teen and two parent focus groups, one teen electronic bulletin board, and one parent electronic bulletin board. Videotapes and transcripts from the groups were independently analyzed by two reviewers for significant themes, which were then validated by two other members ...
Subuhi Asheer; Ellen Kisker
This report discusses findings from the first 18 months of a program implementation evaluation of AIM 4 Teen Moms, a teen pregnancy intervention designed to delay rapid repeat pregnancies among parenting teen mothers in Los Angeles.
Aquilino, M L; Bragadottir, H
To elicit the views of teens concerning effective strategies to prevent pregnancy. Qualitative methods and a focus group approach were used. The sample consisted of male and female adolescents, 14 to 19 years of age, in grades 9 to 12, who volunteered to participate in the study. Seven groups of teens met with the investigator twice over 2 consecutive weeks. Instruments included a Screening Questionnaire and Focus Group Discussion Guidelines. Teens were concerned about teen pregnancy, and supported a comprehensive approach to sex education beginning in the early elementary grades, with age and developmentally appropriate content and reinforcement from late grade school through high school. Generally, teens thought that teaching abstinence in grade school followed by contraception education in junior high and high school was a realistic strategy for pregnancy prevention. They wanted to discuss sexual feelings as well as the mechanical aspects of sex. Finally, they did not want to be told not to have sex, but rather wanted to be guided in their own decision making. Teens wanted parents and other adults to be involved in helping them understand sexuality and make decisions about sexual behavior. Nurses who work with families need to understand why teens are becoming pregnant, provide opportunities for teens to discuss sexual behavior, and educate parents on sexual development and parent-child communication. Nurses also need to let parents and teens know that they are a resource for information, guidance, and health services related to sexual development and behavior.
Baltes, Jacky; Byagowi, Ahmad; Anderson, John; Kopacek, Peter
This paper describes our first teen sized humanoid robot Archie. This robot has been developed in conjunction with Prof. Kopacek’s lab from the Technical University of Vienna. Archie uses brushless motors and harmonic gears with a novel approach to position encoding. Based on our previous experience with small humanoid robots, we developed software to create, store, and play back motions as well as control methods which automatically balance the robot using feedback from an internal measurement unit (IMU).
National Oceanic and Atmospheric Administration, Department of Commerce — WSI has collected Light Detection and Ranging (LiDAR) data of the Oregon West Metro Study Area for the Oregon Department of Geology and Mineral Industries (DOGAMI)....
National Oceanic and Atmospheric Administration, Department of Commerce — WSI has collected Light Detection and Ranging (LiDAR) data of the Oregon West Metro Study Area for the Oregon Department of Geology and Mineral Industries (DOGAMI)....
Full Text Available Metro City is a developing city that attracts many new citizens to come and live in the city of Metro. It affects the density and population growth in the city of Metro so it boils down to the increasing need for energy for fuel such as gas and electricity needs. UU No. 33 of 2007 the government seeks to optimize the role of PEMDA and communities and academics to be able to take advantage of the various potential that may be developed in their respective city in meeting energy needs. The survey results show the picture that the city of Metro has potential in the utilization of biogas energy. The availability of this organic material is quite common in Metro city. But the availability of the material has not been classified in number and variety. For that, we need to do research in mapping biogas potential in every area in Metro city. The research method used is the method of documentation, observation, and interview. As for data analysis techniques, conducted qualitatively and quantitatively through the findings of observations in the form of descriptions, calculation analysis, and tabulation. The results obtained show that the North Metro sub-district has the highest potential for biogas development. The most common materials are animal waste derived from cow dung as much as 84% and biogas from plants that are from rice straw (54% and Tahu/tempe processing waste (38%. Other organic ingredients found are chicken, goat, buffalo, and banana peels. This result shows that the biogas potency of Metro City is best developed that is through the use of cow dung
Bergman, David A; Brown, Nancy L; Wilson, Sandra
We conducted a qualitative study of the attitudes of teens and parents toward the use of a patient portal. We conducted two teen and two parent focus groups, one teen electronic bulletin board, and one parent electronic bulletin board. Videotapes and transcripts from the groups were independently analyzed by two reviewers for significant themes, which were then validated by two other members of the research team. Twenty-eight teens and 23 parents participated in the groups. Significant themes included issues about teens' control of their own healthcare; enthusiasm about the use of a patient portal to access their providers, seek health information, and make appointments; and concerns about confidentiality. In summary, there was considerable support among teens and parents for a patient portal as well as concerns about confidentiality. The teen portal affords an opportunity to negotiate issues of confidentiality.
... short. Obey speed limits. Never use a cell phone or text while driving. Parents can Understand that most teens who drink ... number of teen passengers Never use a cell phone or text while driving Obey speed limits Get your copy of CDC's ...
This 60 second public service announcement is based on the April 2013 CDC Vital Signs report, which discusses repeat teen births and ways teens, parents and guardians, health care providers, and communities can help prevent them. Created: 4/2/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 4/2/2013.
... dairy products. The body needs some cholesterol to work properly. But if your child or teen has high cholesterol (too much cholesterol in the blood), he or she has a higher risk of coronary artery disease and other heart diseases. What causes high cholesterol in children and teens? Three main ...
This podcast is based on the April 2015 CDC Vital Signs report. Teen births in the U.S. have declined, but still, more than 273,000 infants were born to teens ages 15 to 19 in 2013. Learn about the most effective types of birth control.
... have about bodies, such as the differences between boys and girls and where babies come from. But don't ... together, and we'll come out of it — together! Reviewed by: Steven Dowshen, MD Date reviewed: January ... Problems in Teens Helping Teens Learn to Drive Talking to Your Child About Puberty ...
Zero Population Growth, Inc., Washington, DC.
This packet of instructional materials is designed to teach teenagers about the effects of overpopulation on the world and on the individual. Information is presented in three related booklets. The first of the three parts of the "Teen Population Awareness Campaign Kit," illustrates overpopulation through profiles of teens living in…
Johnston Polacek, Georgia N. L.; Rojas, Viviana; Levitt, Steven; Mika, Virginia Seguin
Little is known about Hispanic teens' sexual knowledge, attitudes and behaviors and their relationship to media influences. Information about this relationship could contribute to an understanding of the early onset of sexual behavior and early teen pregnancy. This paper reports preliminary findings from a pilot project conducted to determine…
This podcast is based on the April 2014 CDC Vital Signs report. Births to teens are declining, still, in 2012, more than 86,000 teens ages 15 to 17 gave birth. This program discusses what health care providers, parents, and teens can do to help prevent teen pregnancy.
Shore, Rima; Shore, Barbara
Life continues to hold considerable risk for adolescents in the United States. In 2006, the teen death rate stood at 64 deaths per 100,000 teens (13,739 teens) (KIDS COUNT Data Center, 2009). Although it has declined by 4 percent since 2000, the rate of teen death in this country remains substantially higher than in many peer nations, based…
Karl H. Stingeder
Karl H. Stingeder rezensiert die beiden postapokalyptischen Romane Metro 2033 und Metro 2034 von Dmitry Glukhovsky, die auch in einer Spielversion auf den Markt gebracht wurden. Ein typischer Fall für unseren stellaren Spielexperten, der uns in die multimediale Welt der Science Fiction entführt.
Karl H. Stingeder
Full Text Available Karl H. Stingeder rezensiert die beiden postapokalyptischen Romane Metro 2033 und Metro 2034 von Dmitry Glukhovsky, die auch in einer Spielversion auf den Markt gebracht wurden. Ein typischer Fall für unseren stellaren Spielexperten, der uns in die multimediale Welt der Science Fiction entführt.
Mollborn, Stefanie; Sennott, Christie
Teen pregnancy is a cultural battleground in struggles over morality, education, and family. At its heart are norms about teen sex, contraception, pregnancy, and abortion. Analyzing 57 interviews with college students, we found that "bundles" of related norms shaped the messages teens hear. Teens did not think their communities encouraged teen sex or pregnancy, but normative messages differed greatly, with either moral or practical rationalizations. Teens readily identified multiple norms intended to regulate teen sex, contraception, abortion, childbearing, and the sanctioning of teen parents. Beyond influencing teens' behavior, norms shaped teenagers' public portrayals and post hoc justifications of their behavior. Although norm bundles are complex to measure, participants could summarize them succinctly. These bundles and their conflicting behavioral prescriptions create space for human agency in negotiating normative pressures. The norm bundles concept has implications for teen pregnancy prevention policies and can help revitalize social norms for understanding health behaviors. © The Author(s) 2014.
Lenhart, Amanda; Ling, Rich; Campbell, Scott; Purcell, Kristen
Daily text messaging among American teens has shot up in the past 18 months, from 38% of teens texting friends daily in February of 2008 to 54% of teens texting daily in September 2009. And it's not just frequency--teens are sending enormous quantities of text messages a day. Half of teens send 50 or more text messages a day, or 1,500 texts a…
Wolf, Kathleen L; Robbins, Alicia S T
Nearly 40 years of research provides an extensive body of evidence about human health, well-being, and improved function benefits associated with experiences of nearby nature in cities. We demonstrate the numerous opportunities for future research efforts that link metro nature, human health and well-being outcomes, and economic values. We reviewed the literature on urban nature-based health and well-being benefits. In this review, we provide a classification schematic and propose potential economic values associated with metro nature services. Economic valuation of benefits derived from urban green systems has largely been undertaken in the fields of environmental and natural resource economics, but studies have not typically addressed health outcomes. Urban trees, parks, gardens, open spaces, and other nearby nature elements-collectively termed metro nature-generate many positive externalities that have been largely overlooked in urban economics and policy. Here, we present a range of health benefits, including benefit context and beneficiaries. Although the understanding of these benefits is not yet consistently expressed, and although it is likely that attempts to link urban ecosystem services and economic values will not include all expressions of cultural or social value, the development of new interdisciplinary approaches that integrate environmental health and economic disciplines are greatly needed. Metro nature provides diverse and substantial benefits to human populations in cities. In this review, we begin to address the need for development of valuation methodologies and new approaches to understanding the potential economic outcomes of these benefits.
Kathleen L. Wolf; Alicia S.T. Robbins
Background: Nearly 40 years of research provides an extensive body of evidence about human health, well-being, and improved function benefits associated with experiences of nearby nature in cities.Objectives: We demonstrate the numerous opportunities for future research efforts that link metro nature, human health and well-being outcomes,...
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Adolescents - stress; Anxiety - cope with stress ... Common sources of stress in teens include: Worrying about schoolwork or grades Juggling responsibilities, such as school and work or sports Having problems ...
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Kroning, Maureen; Kroning, Kayla
Adolescent depression is a serious problem affecting 10.7% of all teens and 29.9% of high school students; 17% of high school students have contemplated suicide. Yet, depression in teens is often unrecognized. This article relays the tragic death of a 17-year-old, along with symptoms of depression and suicide in adolescents; DSM-5 criteria for depression; treatments including protective factors, psychotherapy, and medications; and imparts interventions for addressing this huge but silent crisis.
Ellen Wartella; Vicky Rideout; Heather Montague; Leanne Beaudoin-Ryan; Alexis Lauricella
In the age of digital technology, as teens seem to be constantly connected online, via social media, and through mobile applications, it is no surprise that they increasingly turn to digital media to answer their health questions. This study is the first of its kind to survey a large, nationally-representative sample of teens to investigate how they use the newest digital technologies, including mobile apps, social networking sites, electronic gaming and wearable devices, to explore health...
This podcast is based on the April 2015 CDC Vital Signs report. Teen births in the U.S. have declined, but still, more than 273,000 infants were born to teens ages 15 to 19 in 2013. Learn about the most effective types of birth control. Created: 4/7/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 4/7/2015.
Full Text Available In the age of digital technology, as teens seem to be constantly connected online, via social media, and through mobile applications, it is no surprise that they increasingly turn to digital media to answer their health questions. This study is the first of its kind to survey a large, nationally-representative sample of teens to investigate how they use the newest digital technologies, including mobile apps, social networking sites, electronic gaming and wearable devices, to explore health topics. The survey covered the types of health topics teens most frequently search for, which technologies they are most likely to use and how they use them, and whether they report having changed their behaviors due to digital health information. In addition, this survey explores how the digital divide continues to impact adolescents. Results of this study indicate that teens are concerned about many health issues, ranging from fitness, sexual activity, drugs, hygiene as well as mental health and stress. As teens virtually always have a digital device at their fingertips, it is clear that public health interventions and informational campaigns must be tailored to reflect the ways that teens currently navigate digital health information and the health challenges that concern them most.
Driessnack, Martha; Williams, Janet K; Barnette, J Jackson; Sparbel, Kathleen J; Paulsen, Jane S
Adolescents, who have a parent with Huntington Disease (HD), not only are at genetic risk for HD but also are witness to its onset and devastating clinical progression as their parent declines. To date, no mechanism has been developed to direct health care providers to the atypical adolescent experiences of these teens. The purpose of this report is to describe the process of developing the HD-Teen Inventory clinical assessment tool. Forty-eight teens and young adults from 19 U.S. states participated in the evaluation of the HD-Teen Inventory tool. Following item analysis, the number of items was reduced and item frequency and reaction scales were combined, based on the strong correlation (r = .94). The resultant tool contains 15 inventory and 2 open-ended response items. The HD-Teen Inventory emerged as a more compact and efficient tool for identifying the most salient concerns of at-risk teens in HD families in research and/or clinical practice.
Hall, M.; Mayhew, M. A.
The 'Teen Cafè' phenomenon grew out of an NSF-funded experiment to bring the Cafè Scientifique model for engagement of the public with science and scientists to high school teenagers. Cafè Scientifique New Mexico (cafènm.org), now in its seventh year, has proven highly popular with high school teens for much the same reason as for adult Cafè programs: the blend of socializing in an attractive venue and interaction with a scientist on an interesting science topic. Teen Cafés also include exploration of the topic with hands-on activities. The success of the model has led to the creation of the national Teen Science Cafè Network (teensciencecafe.org. This first year of the new program, four 'Founding Members' of the Network-- in Florida, Colorado, North Carolina, and the St. Louis, Missouri region--started up Teen Cafè programs. Each applied the model with a unique flair appropriate to local institutions and demographics. Each Member in the Network runs Cafès in multiple local venues. We are now gearing up for our second year, and the Network is growing. Our Teen Cafè topics have covered a very wide range, from belly-button biodiversity to cyber-security to patterns of mega-earthquakes to a day in the life of a teen dolphin to corals on acid to emergency room medicine to alternative fuel cars. Presenters have come from a great variety of local institutions. Though they are popular with teens because they are fun and interesting, our evaluations have demonstrated that the programs are having a significant impact on participating teens' understanding of the nature of science, the work that scientists do, and the importance of science to their daily lives. We are also having success in training scientists to communicate effectively with this public audience. Presenters report strong satisfaction with their resulting quality of science communication. A surprising number have reported that their experience with the program has led them to think in a new way about
Most adults are challenged when it comes to understanding teens' motives. "What were they thinking of?" is an all-too-common response. Without a doubt, no developmental period in life is more confounding and baffling than adolescence. Until recently, erratic teen behavior was blamed on raging hormones, but scientific research in the last decade…
Adamson, David M.
Depression's effects on adolescent functioning and family burden are not well understood; there is also limited understanding of teens' and parents' attitudes and knowledge about depression, how these and other factors influence readiness for treatment, and the barriers to care that teens and their parents encounter. To address these knowledge…
Kusuma, Krista Dahl; Wyrick, Gabrielle
The teen behavior typically exhibited in school visit groups is often read by museum teachers as resistance or disengagement, when the opposite is more likely the case. This paper attempts to dispel some of the myths around teen behavior and serve as a practical guide to museum educators who desire a deeper, more successful engagement with teen…
Kim, Son Chae; Burke, Leanne; Sloan, Chris; Barnett, Shannon
To prepare future nurses who can deliver high quality nursing care to teen mothers, a better understanding of the nursing students' perception of teen mothers is needed. A descriptive cross-sectional study was conducted among 228 nursing students to evaluate the psychometric properties of the Positivity Toward Teen Mothers (PTTM) scale, to explore nursing students' general empathy and attitudes toward teen mothers, and to investigate the predictors of nursing students' attitudes toward teen mothers. Principal component factor analysis with varimax rotation resulted in a 19-item PTTM-Revised scale with Non-judgmental and Supportive subscales. Cronbach's alphas for the subscales were 0.84 and 0.69, respectively, and 0.87 for the total scale. Simultaneous multiple regression models showed that general empathy and having a teen mother in the family or as an acquaintance were significant predictors of positive attitudes toward teen mothers, whereas age was a significant negative predictor. The PTTM-Revised scale is a promising instrument for assessing attitudes toward teen mothers. Copyright © 2012 Elsevier Ltd. All rights reserved.
Mitha, Silvya Dara; Haryono, Dwi; Rosanti, Novi
The purposes of this research are to: (1) determine income oyster mushroom producer in Metro City, (2) determine welfare level of oyster mushroom producer in Metro City. This experiment was conducted in Metro City that was chosen by purposive in December 2013 until May 2014. It was considered that the Metro City has high enough in producing the oyster mushroom. This study takes 42 producers. This study used a census method with qualitative and quantitative analysis. Analysis of the data us...
Weiss, Eve; Fisher Thiel, Megan; Sultana, Nahida; Hannan, Chloe; Seacrist, Thomas
From the advent of airbags to electronic stability control, technological advances introduced into automobile design have significantly reduced injury and death from motor vehicle crashes. These advances are especially pertinent among teen drivers, a population whose leading cause of death is motor vehicle crashes. Recently developed advanced driver assistance systems (ADAS) have the potential to compensate for skill deficits and reduce overall crash risk. Yet, ADAS is only effective if drivers are willing to use it. Limited research has been conducted on the suitability of ADAS for teen drivers. The goal of this study is to identify teen drivers' perceived need for ADAS, receptiveness to in-vehicle technology, and intervention preferences. The long-term goal is to understand public perceptions and barriers to ADAS use and to help determine how these systems must evolve to meet the needs of the riskiest driving populations. Three focus groups (N = 24) were conducted with licensed teen drivers aged 16-19 years and 2 focus groups with parents of teen drivers (N = 12). Discussion topics included views on how ADAS might influence driving skills and behaviors; trust in technology; and data privacy. Discussions were transcribed; the team used conventional content analysis and open coding methods to identify 12 coding domains and code transcripts with NVivo 10. Interrater reliability testing showed moderate to high kappa scores. Overall, participants recognized potential benefits of ADAS, including improved safety and crash reduction. Teens suggested that ADAS is still developing and therefore has potential to malfunction. Many teens reported a greater trust in their own driving ability over vehicle technology. They expressed that novice drivers should learn to drive on non-ADAS-equipped cars and that ADAS should be considered a supplemental aid. Many teens felt that overreliance on ADAS may increase distracted driving or risky behaviors among teens. Parents also
Jewett, Amy; Shults, Ruth A; Bhat, Geeta
Parents play a critical role in preventing crashes among teens. Research of parental perceptions and concerns regarding teen driving safety is limited. We examined results from the 2013 Summer ConsumerStyles survey that queried parents about restrictions placed on their teen drivers, their perceived level of "worry" about their teen driver's safety, and influence of parental restrictions regarding their teen's driving. We produced frequency distributions for the number of restrictions imposed, parental "worry," and influence of rules regarding their teen's driving, reported by teen's driving license status (learning to drive or obtained a driver's license). Response categories were dichotomized because of small cell sizes, and we ran separate log-linear regression models to explore whether imposing all four restrictions on teen drivers was associated with either worry intensity ("a lot" versus "somewhat, not very much or not at all") or perceived influence of parental rules ("a lot" versus "somewhat, not very much or not at all"). Among the 456 parent respondents, 80% reported having restrictions for their teen driver regarding use of safety belts, drinking and driving, cell phones, and text messaging while driving. However, among the 188 parents of licensed teens, only 9% reported having a written parent-teen driving agreement, either currently or in the past. Worrying "a lot" was reported less frequently by parents of newly licensed teens (36%) compared with parents of learning teens (61%). Parents report having rules and restrictions for their teen drivers, but only a small percentage formalize the rules and restrictions in a written parent-teen driving agreement. Parents worry less about their teen driver's safety during the newly licensed phase, when crash risk is high as compared to the learning phase. Further research is needed into how to effectively support parents in supervising and monitoring their teen driver. Published by Elsevier Ltd.
Campbell, Brendan T; Borrup, Kevin; Saleheen, Hassan; Banco, Leonard; Lapidus, Garry
As part of a statewide campaign, we surveyed physician attitudes and practice regarding teen driving safety before and after a brief intervention designed to facilitate in office counseling. A 31-item self-administered survey was mailed to Connecticut physicians, and this was followed by a mailing of teen driving safety materials to physician practices in the state. A postintervention survey was mailed 8 months after the presurvey. A total of 102 physicians completed both the pre and postsurveys. Thirty-nine percent (39%) reported having had a teen in their practice die in a motor vehicle crash in the presurvey, compared with 49% in the postsurvey. Physician counseling increased significantly for a number of issues: driving while impaired from 86% to 94%; restrictions on teen driving from 53% to 64%; teen driving laws from 53% to 63%; safe vehicle from 32% to 42%; parents model safe driving from 29% to 44%; and teen-parent written contract from 15% to 37%. At baseline, the majority of physicians who provide care to teenagers in Connecticut report discussing and counseling teens on first wave teen driver safety issues (seat belts, alcohol use), but most do not discuss graduate driver licensing laws or related issues. After a brief intervention, there was a significant increase in physician counseling of teens on teen driving laws and on the use of teen-parent contracts. Additional interventions targeting physician practices can improve physician counseling to teens and their parents on issues of teen driving safety.
Huang, Patty; Kao, Trudy; Curry, Allison E; Durbin, Dennis R
To compare the characteristics of driving and nondriving teens and explore the driving outcomes for teens with higher functioning autism spectrum disorders. Parents of teens aged 15 to 18 years with a parent-reported diagnosis of an autism spectrum disorder enrolled in Interactive Autism Network, an online research registry, were eligible for this cross-sectional study. An online survey was used for data collection. A total of 297 parents completed the survey. Sixty-three percent of teens currently drive or plan to drive. Twenty-nine percent of the teens who are age-eligible to drive currently drive. Compared with age-eligible but nondriving teens, a greater proportion of driving teens were in full-time regular education (p public transportation. Driving predictors included individualized education plans with driving goals, indicators of functional status (classroom placement, college aspiration, and job experience), and parent experience with teaching teens to drive. Twelve percent of teens received driving citations, and 12% of teens had been involved in a motor vehicle crash. Although a significant proportion of teens with higher functioning autism spectrum disorders were driving or learning to drive, the fact that most driving teens' individualized education plans did not include driving goals suggests an area of opportunity for improvement in transition planning. Driving teens were more frequently in regular education settings with college aspirations, which could help schools identify potential drivers.
Jeffrey M. Flesch
Full Text Available This review draws from published research related to the best practices for the utilization of teens as teachers to examine Choose Health Action Teens (CHAT, a teen’s as teachers (TAT training curriculum. Research shows that there are various components necessary to build a high quality TAT program. Most of these components fall under four areas in which training is necessary for teens and adults: Teaching strategies, youth/child development, subject matter to be taught, and youth-adult partnerships. These four areas provide a framework to review the Choose Health Action Teens (CHAT (Crosiar & Wolfe, 2013 teens as teachers training program curriculum.
... Healthy Weight Sample Link BMI Percentile Calculator for Child and Teen English Version Language: English Español (Spanish) ... and Weight Accurately At Home BMI Calculator for Child and Teen ( English | Metric ) 1. Birth Date : Month: ...
Campbell, Brendan T; Borrup, Kevin; Corsi, John M; Kelliher, Kristine M; Saleheen, Hassan; Banco, Leonard; Lapidus, Garry
Each year about 4,000 teens ages 16-19 die on U.S. roads. Injury prevention counseling is recommended as a valuable and cost-effective part of routine health supervision. This study describes pediatrician knowledge and practice regarding teen driving safety. A 31-item self-administered survey was mailed to pediatricians. 160 of 392 pediatricians (41%) completed the survey. During a health supervision visit 93% of pediatricians reported discussing seat belt use, 89% impaired driving, 54% teen licensing laws, and 16% parent teen contract. Half reported having a teen in their practice killed in a crash. A majority surveyed report discussing and counseling teens on first wave teen driver safety issues (seat belts, alcohol use), but most do not discuss graduated driver licensing laws or related issues. Broadly adopted, this inexpensive counseling approach, could lead to reductions in teen motorvehicle crash injuries.
... Staying Safe Videos for Educators Search English Español Cerebral Palsy Checklist: Teens & Young Adults KidsHealth / For Parents / Cerebral Palsy Checklist: Teens & Young Adults What's in this article? ...
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... Having a mutually respectful and honest relationship. Using birth control if they have sex and a condom every time. Know where their teens are and what they are doing, particularly after school. Be aware of their teen's use of social ...
The Novice Teen Driver Education and Training Administrative Standards set forth in this document serve to guide all novice teen driver education and training programs in States striving to provide quality, consistent driver education and training. W...
This podcast is based on the April 2014 CDC Vital Signs report. Births to teens are declining, still, in 2012, more than 86,000 teens ages 15 to 17 gave birth. This program discusses what health care providers, parents, and teens can do to help prevent teen pregnancy. Created: 4/8/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 4/8/2014.
Education Digest: Essential Readings Condensed for Quick Review, 2011
Nine percent of 13- to 15-year-old teens and 3% of teens 16 to 18 years old say they are "always" or "often" bullied to a point that makes them feel very sad, angry, sad, or upset. Over one-quarter of all teens say they are "sometimes" bullied to this point. This article presents some results of a "Harris Poll" of 776 teens surveyed online in…
Kane, Jennifer B.; Morgan, S. Philip; Harris, Kathleen Mullan; Guilkey, David K.
A huge literature shows that teen mothers face a variety of detriments across the life course, including truncated educational attainment. To what extent is this association causal? The estimated effects of teen motherhood on schooling vary widely, ranging from no discernible difference to 2.6 fewer years among teen mothers. The magnitude of educational consequences is therefore uncertain, despite voluminous policy and prevention efforts that rest on the assumption of a negative and presumably causal effect. This study adjudicates between two potential sources of inconsistency in the literature—methodological differences or cohort differences—by using a single, high-quality data source: namely, The National Longitudinal Study of Adolescent Health. We replicate analyses across four different statistical strategies: ordinary least squares regression; propensity score matching; and parametric and semiparametric maximum likelihood estimation. Results demonstrate educational consequences of teen childbearing, with estimated effects between 0.7 and 1.9 fewer years of schooling among teen mothers. We select our preferred estimate (0.7), derived from semiparametric maximum likelihood estimation, on the basis of weighing the strengths and limitations of each approach. Based on the range of estimated effects observed in our study, we speculate that variable statistical methods are the likely source of inconsistency in the past. We conclude by discussing implications for future research and policy, and recommend that future studies employ a similar multimethod approach to evaluate findings. PMID:24078155
Stonely, Heather M.; Klein, Shirley R.
Adolescent and parent focus groups were conducted to do a needs assessment and discover possible topics for a secondary school family class. Results included identifying teen and parent family-related needs and societal concerns; discovering where teens currently learn about family life; and receiving teen and parent feedback about a proposed…
Yang, Jingzhen; Campo, Shelly; Ramirez, Marizen; Krapfl, Julia Richards; Cheng, Gang; Peek-Asa, Corinne
Family communication patterns (FCPs) play an important role in reducing the risk-taking behaviors of teens, such as substance use and safer sex. However, little is known about the relationship between family communication and teen driving safety. We analyzed the baseline data from a randomized trial that included 163 parent-teen dyads, with teens who would be receiving their intermediate driver's license within 3 months. FCPs were divided into four types-pluralistic, protective, consensual, and laissez-faire-and were correlated with the frequency of parent-teen discussions and teens' driving safety attitudes. The ratings on four types of FCPs were distributed quite evenly among teens and parents. Parents and teens agreed on their FCP ratings (p = .64). In families with communication patterns that were laissez-faire, protective, and pluralistic, parents talked to their teens less about safe driving than did parents in families with a consensual communication pattern (p < .01). Moreover, the frequency of parent-teen communication about safe driving was positively associated with teen attitudes toward safe driving (adjusted β = 0.35, p = .03). Health care providers need to encourage parents, particularly those with non-consensual FCPs, to increase frequency of parent-teen interactions. Copyright © 2013 National Association of Pediatric Nurse Practitioners. Published by Mosby, Inc. All rights reserved.
Yang, Shu Ching; Lin, Chia-Ying; Chen, An-Sing
This study examined several types of teen behaviors, specifically bullying, being bullied, and witnessing bullying, and analyzed teens' judgments of the seriousness of the bullying. A Bullying Behaviors Scale (BBS) was designed to investigate both traditional bullying (TB) and cyberbullying (CB) behaviors among teens in grades 5 through 11. The…
King, Keith A.; Vidourek, Rebecca A.
Teen depression and suicidal behaviors are intricately intertwined, with untreated depression being a leading cause of adolescent suicide. Most depressed or suicidal teens tend to show warning signs and possess specific risk factors. A key component to preventing teen depression is for adults to remain aware of such warning signs and risk factors…
Wade, Shari L; Narad, Megan E; Kingery, Kathleen M; Taylor, H Gerry; Stancin, Terry; Kirkwood, Michael W; Yeates, Keith O
To describe the Teen Online Problem Solving-Teen Only (TOPS-TO) intervention relative to the original Teen Online Problem Solving-Family (TOPS-F) intervention, to describe a randomized controlled trial to assess intervention efficacy, and to report feasibility and acceptability of the TOPS-TO intervention. Research method and design: This is a multisite randomized controlled trial, including 152 teens (49 TOPS-F, 51 TOPS-TO, 52 IRC) between the ages of 11-18 who were hospitalized for a moderate to severe traumatic brain injury in the previous 18 months. Assessments were completed at baseline, 6-months post baseline, and 12-months post baseline. Data discussed include adherence and satisfaction data collected at the 6-month assessment (treatment completion) for TOPS-F and TOPS-TO. Adherence measures (sessions completed, dropout rates, duration of treatment engagement, and rates of program completion) were similar across treatment groups. Overall, teen and parent reported satisfaction was high and similar across groups. Teens spent a similar amount of time on the TOPS website across groups, and parents in the TOPS-F spent more time on the TOPS website than those in the TOPS-TO group (p = .002). Parents in the TOPS-F group rated the TOPS website as more helpful than those in the TOPS-TO group (p = .05). TOPS-TO intervention is a feasible and acceptable intervention approach. Parents may perceive greater benefit from the family based intervention. Further examination is required to understand the comparative efficacy in improving child and family outcomes, and who is likely to benefit from each approach. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Lenhart, Amanda; Madden, Mary; Smith, Aaron; Purcell, Kristen; Zickuhr, Kathryn; Rainie, Lee
Social media use has become so pervasive in the lives of American teens that having a presence on a social network site is almost synonymous with being online. Fully 95% of all teens ages 12-17 are now online and 80% of those online teens are users of social media sites. The authors focused their attention in this research on social network sites…
Lipman, Ellen L.; Georgiades, Katholiki; Boyle, Michael H.
Objective: Children of teen mothers exhibit adverse outcomes through adolescence. It is unclear whether these adverse outcomes extend to adulthood and apply to all of her children, or only those born when she was a teen. We examine the associations between young adult functioning and being born to a teen mother aged less than or equal to 20 years…
Xu, Bin; Hao, Jinliang
The air quality in the subway metro indoor microenvironment has been of particular public concern. With specific reference to the growing demand of green transportation and sustainable development, subway metro systems have been rapidly developed worldwide in last decades. The number of metro commuters has continuously increased over recent years in metropolitan cities. In some cities, metro system has become the primary public transportation mode. Although commuters typically spend only 30-40min in metros, the air pollutants emitted from various interior components of metro system as well as air pollutants carried by ventilation supply air are significant sources of harmful air pollutants that could lead to unhealthy human exposure. Commuters' exposure to various air pollutants in metro carriages may cause perceivable health risk as reported by many environmental health studies. This review summarizes significant findings in the literature on air quality inside metro indoor environment, including pollutant concentration levels, chemical species, related sources and health risk assessment. More than 160 relevant studies performed across over 20 countries were carefully reviewed. These comprised more than 2000 individual measurement trips. Particulate matters, aromatic hydrocarbons, carbonyls and airborne bacteria have been identified as the primary air pollutants inside metro system. On this basis, future work could focus on investigating the chronic health risks of exposure to various air pollutants other than PM, and/or further developing advanced air purification unit to improve metro in-station air quality. Copyright © 2017 Elsevier Ltd. All rights reserved.
Amir Reza Mamdoohi
Full Text Available Transit-oriented development (TOD, as a sustainable supporting strategy, emphasizes the improvement of public transportation coverage and quality, land use density and diversity of around public transportation stations and priority of walking and cycling at station areas. Traffic, environmental and economic problems arising from high growth of personal car, inappropriate distribution of land use, and car-orientation of metropolitan area, necessitate adoption of TOD. In recent years, more researches on urban development and transportation have focused on this strategy. This research considering metro stations as base for development, aims to model metro users' travel behavior and decision-making procedures. In this regard, research question is: what are the parameters or factors affecting in the frequency of travel by metro in half-mile radius from stations. The radius was determine based on TOD definitions and 5 minute walking time to metro stations. A questionnaire was designed in three sections that including travel features by metro, attitudes toward metro, economic and social characteristics of respondents. Ten stations were selected based on their geographic dispersion in Tehran and a sample of 450 respondents was determined. The questionnaires were surveyed face to face in (half-mile vicinity of metro stations. Based on a refined sample on 400 questionnaires ordered discrete choice models were considered. Results of descriptive statistics show that 38.5 percent of the sample used metro more than 4 times per week. Trip purpose for 45.7 percent of metro users is work. Access mode to the metro stations for nearly half of the users (47.6 percent is bus. Results of ordered logit models show a number of significant variables including: habit of using the metro, waiting time in station, trip purpose (working, shopping and recreation, personal car access mode to the metro station, walking access mode to the metro station and being a housewife.
Patel, Payal H; Sen, Bisakha
The objective of this article is to examine the association of teen motherhood and long-term physical and mental health outcomes. The physical and mental health components (PCS and MCS) of the SF-12 Healthy Survey in the NLSY79 health module were used to assess long-term health outcomes of women who experienced teenage motherhood. Various familial, demographic, and environmental characteristics were indentified and controlled for that may have predicted teen motherhood and long-term health outcomes. The two comparison groups for teen mothers were women who experienced teen-pregnancy only and women who were engaged in unprotected sexual activity as a teenage but did not experience pregnancy. Multivariate ordinary least squares regression was used for analysis. The average PCS and MCS for teen mothers was 49.91 and 50.89, respectively. Teen mothers exhibited poorer physical health later in life compared to all women as well as the comparison groups. When controlling for age, teen mothers had significantly lower PCS and MCS scores compared to all other women. Furthermore, when controlling for familial, demographic, and environmental characteristics, teen mothers exhibited significantly lower PCS and MCS scores. When comparing teen mothers to the two comparison groups, PCS was not statistically different although MCS was significantly lower in the teen-pregnancy group. Teen motherhood does lead to poorer physical health outcomes later in life. On the other hand, poorer mental health outcomes in later life may be attributed to the unmeasured factors leading to a teen pregnancy and not teen motherhood itself. Additional research needs to be conducted on the long-term consequences of teen motherhood.
Mollborn, Stefanie; Domingue, Benjamin W; Boardman, Jason D
Researchers seeking to understand teen sexual behaviors often turn to age norms, but they are difficult to measure quantitatively. Previous work has usually inferred norms from behavioral patterns or measured group-level norms at the individual level, ignoring multiple reference groups. Capitalizing on the multilevel design of the Add Health survey, we measure teen pregnancy norms perceived by teenagers, as well as average norms at the school and peer network levels. School norms predict boys' perceived norms, while peer network norms predict girls' perceived norms. Peer network and individually perceived norms against teen pregnancy independently and negatively predict teens' likelihood of sexual intercourse. Perceived norms against pregnancy predict increased likelihood of contraception among sexually experienced girls, but sexually experienced boys' contraceptive behavior is more complicated: When both the boy and his peers or school have stronger norms against teen pregnancy he is more likely to contracept, and in the absence of school or peer norms against pregnancy, boys who are embarrassed are less likely to contracept. We conclude that: (1) patterns of behavior cannot adequately operationalize teen pregnancy norms, (2) norms are not simply linked to behaviors through individual perceptions, and (3) norms at different levels can operate independently of each other, interactively, or in opposition. This evidence creates space for conceptualizations of agency, conflict, and change that can lead to progress in understanding age norms and sexual behaviors.
Alexander, Linda B., Ed.; Kwon, Nahyun, Ed.
"Multicultural Programs for Tweens and Teens" is a one-stop resource that encourages children and young adults to explore different cultures. Dozens of flexible programming ideas allow you to: (1) Choose a program specific to your scheduling, budget, or age group requirements; (2) Create an event that reflects a specific culture; and (3) Recommend…
... Safe Videos for Educators Search English Español Can Diabetes Be Prevented? KidsHealth / For Teens / Can Diabetes Be ... español ¿Es posible prevenir la diabetes? What Is Diabetes? Diabetes is a disease that affects how the ...
... Videos for Educators Search English Español Is My Penis Normal? KidsHealth / For Teens / Is My Penis Normal? Print en español ¿Es normal mi pene? ... any guy who's ever worried about whether his penis is a normal size. There's a fairly wide ...
As parents and caregivers, their job is to help their children become happy, healthy, and productive members of society. They try to balance the desire to protect their children with their need to become independent young adults. This can be a struggle for parents of teens with seizures, since there are so many challenges they may face. Teenagers…
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Dailey, René M; Thompson, Charee M; Romo, Lynsey Kluever
Although research shows family members can influence each other's diet and exercise behaviors, the specific strategies that most effectively motivate individuals to enact healthy behaviors have not been revealed. Toward this goal, this study employed confirmation theory to assess how the quality of weight management (WM) communication between 107 mother-teen dyads was related to their diet and exercise behaviors as well as their subjective perceptions of the productivity of WM conversations. Confirmation theory proposes two components of confirmation: acceptance and challenge. Analyses revealed that accepting and challenging communication were both positively related to the perceived productivity of WM conversations. However, more complex associations emerged for diet and exercise. Acceptance was more helpful in motivating better eating habits for mothers with low health motivation and teens with high health motivation. For exercise, challenge was helpful in motivating teens with higher sensitivity about communicating about weight issues; however, counter to predictions, challenge was negatively related to exercise for teens with low health motivation and low sensitivity. These interactions, however, explained less variance than analyses for perceived effectiveness and satisfaction.
Teenagers love video games and other multimedia tools. Sometimes they love them too much, leading to addictive use. A child psychiatry team in Nancy has developed a therapeutic multimedia workshop to contribute to treating teens. Copyright © 2015 Elsevier Masson SAS. All rights reserved.
Wahlstrom, Kyla L.
Sleep studies have shown that teenagers' internal clocks are incompatible with most high schools' early hours. Research in two Minnesota districts indicates that later school starting times can benefit teens and everyone dealing with them. Student participation in sports and other afterschool activities remained high. (MLH)
... Staying Safe Videos for Educators Search English Español Abnormal Uterine Bleeding (AUB) KidsHealth / For Teens / Abnormal Uterine Bleeding (AUB) ... Print en español Sangrado uterino anormal What Is Abnormal Uterine Bleeding? Abnormal uterine bleeding (AUB) is the name doctors ...
Toscano, Sharyl Eve
Adolescent participants in a study aimed at exploring the nature and characteristics of girls' dating relationships revealed the phenomenon of sex parties. These teens defined a "sex party" as an opportunity to engage in sexual contact outside of typical dating relationships. Sexual activity could involve actual intercourse, but usually involved…
... enter puberty earlier or later than others. How Deep Will My Voice Get? How deep a guy's voice gets depends on his genes: ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on TeensHealth® is for ...
Marcotte, Dave E.
Understanding the relationship between high school dropout and teen childbearing is complicated because both are affected by a variety of difficult to control factors. In this paper, I use panel data on aggregate dropout and fertility rates by age for all fifty states to develop insight by instrumenting for dropout using information on state…
Lucas, Quincy Arrianna Rose
The American Psychological Association (APA) has identified the prevention of and intervention in relationship violence as a top priority (APA, n.d.). According to the Center for Disease Control and Prevention's 2012 Teen Dating Violence Fact Sheet, dating violence is a serious problem in the United States. In accordance with Foshee et al. (1998):…
This podcast provides information about vaccine recommendations to help prevent meningococcal disease in preteens and teens. Created: 8/11/2015 by National Center for Immunization and Respiratory Diseases (NCIRD), Division of Bacterial Diseases (DBD), Meningitis and Vaccine Preventable Diseases Branch (MVPDB). Date Released: 8/11/2015.
Goode, Marsha; Broesamle, Barbara
Describes nine-day residential camp for Michigan teenage mothers/babies to enhance personal growth and develop responsible social skills. Outlines goals, pre-camp planning, staff, activities, evaluation. Reports 31 teen moms (ages 13-21) and 35 babies attended in 1986. Indicates participants were in therapy, experienced abuse, had low self-esteem,…
An article to discuss the difficulties of designing educational multimedia for the teen target audience (13 - 16 year olds). The report will assess techniques used in existing online artefacts and reveal major trends in the attempt to appeal to this notoriously hard to reach user group.
Lipman, Ellen L; Georgiades, Katholiki; Boyle, Michael H
Children of teen mothers exhibit adverse outcomes through adolescence. It is unclear whether these adverse outcomes extend to adulthood and apply to all of her children, or only those born when she was a teen. We examine the associations between young adult functioning and being born to a teen mother aged ≤20 years at the time of birth (current teen), and being born to a teen mother later in her life (>21 years, prior teen). The 1983 Ontario Child Health Study (OCHS) and 2001 follow-up are used, including 2,355 participants 4 to 16 years old in 1983 with 2001 data. Using multilevel modeling we assessed the association between being born to a current versus prior teen mother, relative to a nonteen mother, and 2001 outcomes, controlling for individual and family level characteristics assessed in childhood. Being born to a teen mother (versus a nonteen mother) is associated with poorer educational achievement, life satisfaction, and personal income. Accounting for time of sample children's birth in teen mothers' lives, individuals born to current and prior teen mothers showed a ~0.8-year educational deficit, relative to individuals born to nonteen mothers in fully adjusted models. Individuals born to current teen mothers reported lower life satisfaction and personal income (-$7,262). There were no significant group differences at follow-up in mental or physical health between individuals born to nonteen mothers and those born to current or prior teen mothers. Although being born to a teen mother exerts a pervasive adverse effect on educational attainment, the adverse effects on life satisfaction and personal income appear to be selective for individuals born to a current teen mother. Further research is required to understand these differential effects. Copyright © 2011 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.
Liu, Ning; Vigod, Simone N; Farrugia, M Michèle; Urquia, Marcelo L; Ray, Joel G
To estimate the intergenerational association in teenage pregnancy, and whether there is a coupling tendency between a mother and daughter in how their teen pregnancies end, such as an induced abortion (IA) vs. a livebirth. Population-based cohort study. Ontario, Canada. 15,097 mothers and their 16,177 daughters. Generalized estimating equations generated adjusted odds ratios (aOR) of a daughter experiencing a teen pregnancy in relation to the number of teen pregnancies her mother had. Multinomial logistic regression estimated the odds that a teen pregnancy ended with IA among both mother and daughter. All models were adjusted for maternal age and world region of origin, the daughter's socio-demographic characteristics and comorbidities, mother-daughter cohabitation, and neighborhood-level teen pregnancy rate. Teen pregnancy in the daughter, between ages 15-19 years, and also the nature of the daughter's teen pregnancy, categorized as i) no teen pregnancy, ii) at least one teen pregnancy, all exclusively ending with a livebirth, and iii) at least one teen pregnancy, with at least one teen pregnancy ending with an IA. The proportion of daughters having a teen pregnancy among those whose mother had 0, 1, 2, or ≥ 3 teen pregnancies was 16.3%, 24.9%, 33.5% and 36.3%, respectively. The aOR of a daughter having a teen pregnancy was 1.42 (95% CI 1.25-1.61) if her mother had 1, 1.97 (95% CI 1.71-2.26) if she had 2, and 2.17 (95% CI 1.84-2.56) if her mother had ≥ 3 teen pregnancies, relative to none. If a mother had ≥ 1 teen pregnancy ending with IA, then her daughter had an aOR of 2.12 (95% CI 1.76-2.56) for having a teen pregnancy also ending with IA; whereas, if a mother had ≥ 1 teen pregnancy, all ending with a livebirth, then her daughter had an aOR of 1.73 (95% CI 1.46-2.05) for that same outcome. There is a strong intergenerational occurrence of teenage pregnancy between a mother and daughter, including a coupling tendency in how the pregnancy ends. This
Herrman, Judith W; Waterhouse, Julie K; Chiquoine, Julie
To evaluate the effectiveness of simulation as a strategy to influence teens' perceptions of pregnancy and parenting. This pilot study was a preexperimental, one group pre/posttest design. The school-based wellness center of a high school was the setting for the weekly sessions and the pre/posttest administration. Sample members participated in 6 weekly Baby Think it Over (BTIO) classes and an infant simulator experience. The final sample included 79 teens age 14 to 18 years who attended one of eight BTIO sessions. We used the Thoughts on Teen Parenting Survey (TTPS) to assess the perceptions of teens with regard to the costs and rewards associated with teen parenting. The TTPS yields a composite score of the teen attitudes toward the teen parenting experience and eight subscale scores that assess different areas of teen life. No significant differences were found in the mean pre/posttest scores or in correlations of the demographic data and mean scores. Two significant differences in pre/posttest subscale scores were in the areas of friends and personal characteristics. The results of this study suggest that the effectiveness of using infant simulators to influence the perceptions of teens about the reality of teen parenting is minimal. © 2011 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.
Li, Guangcheng; Qiao, Yang
With the large-scale application of metro MSTP in recent two years, a lot of problems have emerged inevitably. Some more advanced technologies or mechanisms are needed to deal with the application problems of current version MSTP. RPR and MPLS become new focus of enhanced MSTP"s features and the combination of them will boost maturity and further development of enhanced metro MSTP. The MSTP embedded with RPR and MPLS not only find a solution for perfect transport of TDM service, but also improve the support ability for data traffic and bandwidth utilization. With the help of enhanced MSTP, it"s easy for network carriers to provide a reliable, cost-effective, flexible and competitive transport infrastructure delivering various advanced services. RPR firstly solves the conflict between the transport efficiency and QoS of packet service via some mechanisms such as dual counter-rotating ringlet, statistical multiplexing, bandwidth sharing, topology discovery, fairness control etc. Secondly, RPR guarantees the QoS of subscriber by strict service classification and priority. Thirdly, RPR can provide the carrier-class protection within 50ms. On the other hand, MPLS can solve the lack of VLAN ID by LSP labeling and in addition it offers VPN service for different customers then enhances the SLA. Most of all, MPLS provide cross-networking ability, end-to-end service configuration and QoS guarantee, traffic engineering and network optimization. Enhanced MSTP will be applied in convergence or access layer of metro network first. It could have the function of RPR and MPLS at the same time, the reconciliation sub-layer should adopts GFP or LAPS encapsulation, the mapping granularity can be based on VC-12/VC3/VC4-Xc/v and the LCAS should be supported when the transmission channels are configured by virtual concatenation. Enhanced MSTP can be used to build either a single ring network or multi-ring network for improving the ability and quality of Ethernet transportation and
This volume contains conference summaries for the 31. annual conference of the Canadian Nuclear Association and the 12. annual conference of the Canadian Nuclear Society. Topics of discussion include: reactor physics; thermalhydraulics; industrial irradiation; computer applications; fuel channel analysis; small reactors; severe accidents; fuel behaviour under accident conditions; reactor components, safety related computer software; nuclear fuel management; fuel behaviour and performance; reactor safety; reactor engineering; nuclear waste management; and, uranium mining and processing
The InterCarto conferences are thematically organized to target one of the most pressing problems of modern geography—creation and use of geographical information systems (GISs) as effective tools for achieving sustainable development of territories. Over the years, from 1994 to 2009, 1872 participants from 51 countries and 156 cities, who made 1494 reports, attended the conferences. There were 1508 participants from 49 regions of Russia making 1340 presentations. The conferences hosted 31 di...
Full Text Available RESUMEN: El latinobarómetro es quizá la encuesta de opinión pública más importante que, cada año, analiza conjuntamente la realidad latinoamericana y española y que, además, permite la comparación de indicadores entre 18 países. Lo que se nos presenta a continuación son comentarios a los principales resultados extraídos en 1997, comparados con los obtenidos el año anterior, sobre aspectos como el desarrollo político e institucional y el estado de la democracia, junto a otras valoraciones de la realidad económica; ofreciéndonos, con ello, una clara descripción de la evolución de la opinión pública en estos países. Palabras clave: Latinobarómetro, opinión pública.ABSTRACT: The "latin-barometer" is perhaps the most important public opinion survey which analysies the latinamerican and the spanish situation together each year. Moreover it allows the comparition of indicators between eighteen countries. This paper shows the main results obtained during 1997. These results are compared with wihic were obtained on 1996. It comparies issues such as the instituctional and political development and the conditios of democracy; it linked to other valuations of the economic situation. These data offer us a clear description about the evoluction of public opinion in these countries.
Full Text Available This article describes the works involved in the first stage of the Washington Underground (Subway system which was begun in 1969 and scheduled for completion in 1983 and is the most modern metropolitan railway in North America.
Lines have double track and will carry three million passengers daily.
Different construction methods have been used throughout: tunnel formed try digging a trench then roofed and covered, excavated tunnel and elevated structures.
Stations features answer to the strictest demands, provided with closed circuit television, air conditioning, noise dampening Systems, special access ways, fire protection Systems and automatic traffic control.
Special attention is given to the two bridges over the Pentagon and over the Anacostia, pointing out their differences and the elevated structure at the National Airport.
Se describen en este articulo los trabajos de la primera fase del Metro de Washington que, iniciado en el año 1969 será, a su terminación en el año 1983, el más moderno sistema de ferrocarril metropolitano de Norte América. Es de doble carril y servirá para tres millones de usuarios. Se han empleado distintos sistemas de obra en su realización: túnel artificial realizado mediante una zanja que después se cubre; túnel perforado, y estructuras aéreas. Las características de las estaciones responden a las mayores exigencias, pues tienen circuito cerrado de televisión, aire acondicionado, sistemas para atenuar el ruido, accesos especiales, sistema de protección contra el fuego y control automático del Metro. Se estudian de un modo particular: los dos puentes sobre el Pentágono y el Anacostia, señalando sus diferencias y la estructura aérea del Aeropuerto Nacional.
Offers Girls Opportunity to Expand Career Horizons For more information contact: e:mail: Public Affairs Golden, Colo., Feb. 11, 1997 -- Expanding Your Horizons, a conference for girls grades 6 - 9 and Employed Women, Girls Incorporated of Metro Denver, King Soopers, McDonalds, the TCI Adult Program and the
Hall, M.; Mayhew, M.
It is well-known to those pursuing the quest to connect scientists to the public that an exceedingly hard-to- reach demographic is people of high school age. Typically, kids may tag along with their parents to museums until they reach adolescence, and then don't again appear in museums until they themselves have children. We have addressed this demographic challenge for free-choice-learning by developing a Cafe Scientifique program specifically for high school students. The Cafe Scientifique model for adults was developed in England and France, and has now spread like wildfire across the U.S. Typically, people come to a informal setting like a cafe, socialize and have food and drink, and then hear a short presentation by a scientist on a hot science topic in the news. This is followed by a period of lively discussion. We have followed this model for high school age students in four towns in northern New Mexico--Los Alamos, Santa Fe, Espanola, and Albuquerque--which represent a highly diverse demographic. We started this novel project with some trepidation, i.e. what if we build it and they don't come. But the program has proven popular beyond our expectations in all four towns. A part of the secret of success is the social setting, and-especially for this age group-the food provided. But we have also found that the kids are genuinely interested in the science topics, directing their own program, and interacting with scientists. We have often heard statements like, "I think it is important to be well-informed citizens". One of the most important aspects of the Cafes for the kids is to be able to discuss and argue about issues related to the science topic with the presenter and each other. It is an important part of the popularity that the Cafes do not involve school or parents, but also that we have strived to give the kids ownership of the program. Each town has a Youth Leadership Team-open to any teen-that discusses and prioritizes potential topics, conducts
Ramirez, Marizen; Yang, Jingzhen; Young, Tracy; Roth, Lisa; Garinger, Anne; Snetselaar, Linda; Peek-Asa, Corinne
Parents play a fundamental role in teaching their children safe driving skills to reduce risk of motor vehicle crashes, the leading cause of death for teens. "Steering Teens Safe" is a new parent-based intervention that equips parents with communication skills to talk about, demonstrate, and practice safe driving behaviors and skills…
Villalba Sanchis, I.; Salvador Zuriaga, P.
Nowadays one of the main priorities for metro line operators is the reduction of energy consumption, due to the environmental impact and economic cost. In order to achieve this objective different strategies can be applied, normally focused into rolling stock, infrastructure and/or operation. Considering short-term measures and related to the traffic operation strategies, different approaches are being researched. One of the most effective strategy which reduce net energy consumption is the use of efficient driving techniques. These techniques produces a speed profile between two stations that requires the minimum net energy consumption, without degrading commercial running times or passenger comfort. In this paper, a computer model for calculating the metro vehicles speed profiles minimizing the energy consumption was developed. The equations considered in the model represent the behavior of a single vehicle operated under manual driving, subject to different constraints such as the headway, cycle time, distances and acceleration limits. The proposed model calculates different commands to be systematically executed by the driver. The resulting simulator has been tuned by means of on board measurements of speed, accelerations and energy consumption obtained along different lines in Metro de Valencia network. For this purpose, different scenarios are analyzed to assess the achievable energy savings. In general terms and comparing with the actual energy consumption, the solutions proposed can reduce the net energy consumption around 19%. (Author)
Creaser, Janet I; Edwards, Christopher J; Morris, Nichole L; Donath, Max
Distracted driving is a significant concern for novice teen drivers. Although cellular phone bans are applied in many jurisdictions to restrict cellular phone use, teen drivers often report making calls and texts while driving. The Minnesota Teen Driver Study incorporated cellular phone blocking functions via a software application for 182 novice teen drivers in two treatment conditions. The first condition included 92 teens who ran a driver support application on a smartphone that also blocked phone usage. The second condition included 90 teens who ran the same application with phone blocking but which also reported back to parents about monitored risky behaviors (e.g., speeding). A third control group consisting of 92 novice teen drivers had the application and phone-based software installed on the phones to record cellular phone (but not block it) use while driving. The two treatment groups made significantly fewer calls and texts per mile driven compared to the control group. The control group data also demonstrated a higher propensity to text while driving rather than making calls. Software that blocks cellular phone use (except 911) while driving can be effective at mitigating calling and texting for novice teen drivers. However, subjective data indicates that some teens were motivated to find ways around the software, as well as to use another teen's phone while driving when they were unable to use theirs. Cellular phone bans for calling and texting are the first step to changing behaviors associated with texting and driving, particularly among novice teen drivers. Blocking software has the additional potential to reduce impulsive calling and texting while driving among novice teen drivers who might logically know the risks, but for whom it is difficult to ignore calling or texting while driving. Copyright © 2015 Elsevier Ltd and National Safety Council. All rights reserved.
This volume contains conference summaries of the international conference on radioactive waste management of the Canadian Nuclear Society. Topics of discussion include: storage and disposal; hydrogeology and geochemistry; transportation; buffers and backfill; public attitudes; tailings; site investigations and geomechanics; concrete; economics; licensing; matrix materials and container design; durability of fuel; biosphere modelling; radioactive waste processing; and, future options
Teen mothers often face a stigmatizing gaze based on the belief that early childbearing jeopardizes their life chances and the health and development of their children. Growing evidence suggests that the poor maternal-child outcomes associated with early childbearing have been overstated and may be explained by teen mothers' childhood disadvantage and adversities. After reviewing what is currently known about the relationships between early childbearing and maternal-child outcomes, as well as teen mothers' perspectives on mothering, clinical practices are suggested that address teen mothers' concerns, strengths, aspirations, and the long-term inequities that contribute to poor outcomes.
Full Text Available Background: Teen and young adult mothers have lower socioeconomic status than older mothers. Objective: This study analyzes the socioeconomic status (SES of teen, young adult, and older adult mothers across four five-year birth cohorts from 1956 to 1975 who were teens from 1971 to 1994. Methods: Data were pooled from the 1995, 2002, and 2006-2010 National Survey of Family Growth (NSFG. Mothers were categorized by age at first birth and by their birth cohorts. The SES (education, single motherhood, poverty, employment of teen, young adult, and older mothers was compared across cohorts and within cohorts. Results: Among teen mothers, the odds of fulltime employment improved across birth cohorts and the odds of educational attainment beyond high school did not vary. Their odds of single motherhood and living in poverty increased across cohorts. The odds of higher education and single motherhood increased across birth cohorts for young adult mothers as did the odds of living in poverty, even if working fulltime. Among older adult mothers, educational attainment and the odds of single motherhood rose for recent cohorts. Conclusions: Comparisons between teen mothers and both young adult and all adult mothers within cohorts suggest that gaps in single motherhood and poverty between teen and adult mothers have widened over time, to the detriment of teen mothers. Teen mothers have become more likely to be single and poor than in the past and compared to older mothers.
Delaney-Black, Virginia; Chiodo, Lisa M.; Hannigan, John H.; Greenwald, Mark K.; Janisse, James; Patterson, Grace; Huestis, Marilyn A.; Partridge, Robert T.; Ager, Joel; Sokol, Robert J.
Preclinical studies have identified alterations in cocaine and alcohol self-administration and behavioral responses to pharmacological challenges in adolescent offspring following prenatal exposure. To date, no published human studies have evaluated the relation between prenatal cocaine exposure and postnatal adolescent cocaine use. Human studies of prenatal cocaine-exposed children have also noted an increase in behaviors previously associated with substance use/abuse in teens and young adults, specifically childhood and teen externalizing behaviors, impulsivity, and attention problems. Despite these findings, human research has not addressed prior prenatal exposure as a potential predictor of teen drug use behavior. The purpose of this study was to evaluate the relations between prenatal cocaine exposure and teen cocaine use in a prospective longitudinal cohort (n = 316) that permitted extensive control for child, parent and community risk factors. Logistic regression analyses and Structural Equation Modeling revealed that both prenatal exposure and postnatal parent/caregiver cocaine use were uniquely related to teen use of cocaine at age 14 years. Teen cocaine use was also directly predicted by teen community violence exposure and caregiver negativity, and was indirectly related to teen community drug exposure. These data provide further evidence of the importance of prenatal exposure, family and community factors in the intergenerational transmission of teen/young adult substance abuse/use. PMID:20609384
Noll, Jennie G; Shenk, Chad E
Prospectively track teen childbirths in maltreated and nonmaltreated females and test the hypothesis that child maltreatment is an independent predictor of subsequent teen childbirth over and above demographic characteristics and other risk factors. Nulliparous adolescent females (N = 435) aged 14 to 17 years were assessed annually through age 19 years. Maltreated females were referred by Child Protective Services agencies for having experienced substantiated sexual abuse, physical abuse, or neglect within the preceding 12 months. Comparison females were matched on race, family income, age and family constellation. Teen childbirth was assessed via self-report during annual interviews. Births were confirmed using hospital delivery records. Seventy participants gave birth during the study, 54 in the maltreated group and 16 in the comparison group. Maltreated females were twice as likely to experience teen childbirth after controlling for demographic confounds and known risk factors (odds ratio = 2.17, P = 0.01). Birth rates were highest for sexually abused and neglected females. Sexual abuse and neglect were both independent predictors of teen childbirth after controlling for demographic confounds, other risk factors and alternative forms of maltreatment occurring earlier in development. Results provide evidence that sexual abuse and neglect are unique predictors of subsequent teen childbirth. Partnerships between protective service providers and teen childbirth prevention strategists hold the best promise for further reducing the US teen birth rate. Additional research illuminating the pathways to teen childbirth for differing forms of maltreatment is needed so that tailored interventions can be realized.
Delaney-Black, Virginia; Chiodo, Lisa M; Hannigan, John H; Greenwald, Mark K; Janisse, James; Patterson, Grace; Huestis, Marilyn A; Partridge, Robert T; Ager, Joel; Sokol, Robert J
Preclinical studies have identified alterations in cocaine and alcohol self-administration and behavioral responses to pharmacological challenges in adolescent offspring following prenatal exposure. To date, no published human studies have evaluated the relation between prenatal cocaine exposure and postnatal adolescent cocaine use. Human studies of prenatal cocaine-exposed children have also noted an increase in behaviors previously associated with substance use/abuse in teens and young adults, specifically childhood and teen externalizing behaviors, impulsivity, and attention problems. Despite these findings, human research has not addressed prior prenatal exposure as a potential predictor of teen drug use behavior. The purpose of this study was to evaluate the relations between prenatal cocaine exposure and teen cocaine use in a prospective longitudinal cohort (n=316) that permitted extensive control for child, parent and community risk factors. Logistic regression analyses and Structural Equation Modeling revealed that both prenatal exposure and postnatal parent/caregiver cocaine use were uniquely related to teen use of cocaine at age 14 years. Teen cocaine use was also directly predicted by teen community violence exposure and caregiver negativity, and was indirectly related to teen community drug exposure. These data provide further evidence of the importance of prenatal exposure, family and community factors in the intergenerational transmission of teen/young adult substance abuse/use. Copyright Â© 2010 Elsevier Inc. All rights reserved.
Abma, Joyce C.
This study analyzed the roles of trends in sociodemographic factors known to be related to the risk of a teen birth. The goal was to analyze the roles of these trends in maternal education, family structure and mother’s age at first birth in the likelihood of adolescents becoming teen mothers across multiple birth cohorts of women covering the years since 1991. Data are from the 1995, 2002, 2006–2010 and 2011–2013 National Surveys of Family Growth (NSFG). Consecutive birth cohorts of female respondents were constructed and retrospectively followed to estimate the risk of a teen birth for each cohort. Logistic regression models estimate the odds of a teen birth across cohorts and within strata of the predictors across cohorts. Maternal education rose across cohorts; the proportion who were non-Hispanic white declined. In general, the likelihood of an adolescent birth did not change within categories of the predictors that are considered at higher risk for a teen birth across birth cohorts. Specifically, there was no change in the odds of a teen birth among women whose mothers did not finish high school, those born to teen mothers and those not from two-parent families. The odds of a birth declined across cohorts for black women. The findings suggest that much of the decline in teen birth rates is due to declines in the proportion of teens in higher risk categories, rather than to declines within those categories. PMID:25680702
Temple, Jeff R; Le, Vi Donna; van den Berg, Patricia; Ling, Yan; Paul, Jonathan A; Temple, Brian W
The current study examines whether adolescents who report sexting exhibit more psychosocial health problems, compared to their non-sexting counterparts. Participants included 937 ethnically diverse male and female adolescents recruited and assessed from multiple high schools in southeast Texas. Measures included self-report of sexting, impulsivity, alcohol and drug use, and depression and anxiety symptoms. Teen sexting was significantly associated with symptoms of depression, impulsivity, and substance use. When adjusted for prior sexual behavior, age, gender, race/ethnicity, and parent education, sexting was only related to impulsivity and substance use. While teen sexting appears to correlate with impulsive and high-risk behaviors (substance use), we did not find sexting to be a marker of mental health. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
Temple, Jeff R.; Le, Vi Donna; van den Berg, Patricia; Ling, Yan; Paul, Jonathan A.; Temple, Brian W.
The current study examines whether adolescents who report sexting exhibit more psychosocial health problems, compared to their non-sexting counterparts. Participants included 937 ethnically diverse male and female adolescents recruited and assessed from multiple high schools in southeast Texas. Measures included self-report of sexting, impulsivity, alcohol and drug use, and depression and anxiety symptoms. Teen sexting was significantly associated with symptoms of depression, impulsivity, and substance use. When adjusted for prior sexual behavior, age, gender, race/ethnicity, and parent education, sexting was only related to impulsivity and substance use. While teen sexting appears to correlate with impulsive and high-risk behaviors (substance use), we did not find sexting to be a marker of mental health. PMID:24331302
Full Text Available The InterCarto conferences are thematically organized to target one of the most pressing problems of modern geography—creation and use of geographical information systems (GISs as effective tools for achieving sustainable development of territories. Over the years, from 1994 to 2009, 1872 participants from 51 countries and 156 cities, who made 1494 reports, attended the conferences. There were 1508 participants from 49 regions of Russia making 1340 presentations. The conferences hosted 31 different sections, most popular of which were Environmental GIS-Projects: Development and Experience, Sustainable Development and Innovative Projects, GIS: the Theory and Methodology, Projects for Russia and Regions, and GIS-Technologies and Digital Mapping. The next annual InterCarto-InterGIS conference will take place in December 2011. The Russian component of the conference will be held in the Altay Kray followed by another meeting on Bali, Indonesia
Gershon, Pnina; Zhu, Chunming; Klauer, Sheila G; Dingus, Tom; Simons-Morton, Bruce
Teen drivers' over-involvement in crashes has been attributed to a variety of factors, including distracted driving. With the rapid development of in-vehicle systems and portable electronic devices, the burden associated with distracted driving is expected to increase. The current study identifies predictors of secondary task engagement among teenage drivers and provides basis for interventions to reduce distracted driving behavior. We described the prevalence of secondary tasks by type and driving conditions and evaluated the associations between the prevalence of secondary task engagement, driving conditions, and selected psychosocial factors. The private vehicles of 83 newly-licensed teenage drivers were equipped with Data Acquisition Systems (DAS), which documented driving performance measures, including secondary task engagement and driving environment characteristics. Surveys administered at licensure provided psychosocial measures. Overall, teens engaged in a potentially distracting secondary task in 58% of sampled road clips. The most prevalent types of secondary tasks were interaction with a passenger, talking/singing (no passenger), external distraction, and texting/dialing the cell phone. Secondary task engagement was more prevalent among those with primary vehicle access and when driving alone. Social norms, friends' risky driving behaviors, and parental limitations were significantly associated with secondary task prevalence. In contrast, environmental attributes, including lighting and road surface conditions, were not associated with teens' engagement in secondary tasks. Our findings indicated that teens engaged in secondary tasks frequently and poorly regulate their driving behavior relative to environmental conditions. Practical applications: Peer and parent influences on secondary task engagement provide valuable objectives for countermeasures to reduce distracted driving among teenage drivers. Copyright © 2017 National Safety Council and
Lauria de Gentile, Patricia; Leiguarda de Orue, Ana Maria
Working with teenagers is not an easy task. This seems to be a notion shared by language teachers all over the world. While some instructors are very keen on working with this special age group, others are not fond of the challenge. The truth is that teaching English as a Second/Foreign Language (ESL/EFL) to teens has never been easy. According to…
The United States has a teenage birth rate that is high relative to that of other developed countries, and falling more slowly. Children of teenagers may experience difficult childhoods and hence be more likely to commit crimes subsequently. I assess to what extent lagged teen birth rates can explain why the United States had the highest developed country crime rates in the 1980s, and why US rates subsequently fell so much. For this purpose, I use internationally comparable crime rates measur...
Peek-Asa, Corinne; Cavanaugh, Joseph E; Yang, Jingzhen; Chande, Vidya; Young, Tracy; Ramirez, Marizen
Crashes are the leading cause of death for teens, and parent-based interventions are a promising approach. We assess the effectiveness of Steering Teens Safe, a parent-focused program to increase safe teen driving. Steering Teens Safe aimed to improve parental communication with teens about safe driving using motivational interviewing techniques in conjunction with 19 safe driving lessons. A randomized controlled trial involved 145 parent-teen dyads (70 intervention and 75 control). Intervention parents received a 45-minute session to learn the program with four follow-up phone sessions, a DVD, and a workbook. Control parents received a standard brochure about safe driving. Scores were developed to measure teen-reported quantity and quality of parental communication about safe driving. The main outcome measure was a previously validated Risky Driving Score reported by teens. Because the Score was highly skewed, a generalized linear model based on a gamma distribution was used for analysis. Intervention teens ranked their parent's success in talking about driving safety higher than control teens (p = 0.035) and reported that their parents talked about more topics (non-significant difference). The Risky Driving Score was 21% lower in intervention compared to control teens (85% CI = 0.60, 1.00). Interaction between communication quantity and the intervention was examined. Intervention teens who reported more successful communication had a 42% lower Risky Driving Score (95% CI = 0.37, 0.94) than control parents with less successful communication. This program had a positive although not strong effect, and it may hold the most promise in partnership with other programs, such as Driver's Education or Graduated Driver's License policies. ClinicalTrials.gov NCT01014923. Registered Nov. 16, 2009.
Musick, Kelly; Seltzer, Judith A.; Schwartz, Christine R.
This paper uses new data from the Los Angeles Family and Neighborhood Survey (L.A. FANS) to examine how neighborhood norms shape teenagers’ substance use. Specifically, it takes advantage of clustered data at the neighborhood level to relate adult neighbors’ attitudes and behavior with respect to smoking, drinking, and drugs, which we treat as norms, to teenagers’ own smoking, drinking, and drug use. We use hierarchical linear models to account for parents’ attitudes and behavior and other characteristics of individuals and families. We also investigate how the association between neighborhood norms and teen behavior depends on: (1) the strength of norms, as measured by consensus in neighbors’ attitudes and conformity in their behavior; (2) the willingness and ability of neighbors to enforce norms, for instance, by monitoring teens’ activities; and (3) the degree to which teens are exposed to their neighbors. We find little association between neighborhood norms and teen substance use, regardless of how we condition the relationship. We discuss possible theoretical and methodological explanations for this finding. PMID:18496598
Burkett, Katie M; Davidson, Steve; Cotton, Carol; Barlament, James; Loftin, Laurel; Stephens, James; Dunbar, Martin; Butterfield, Ryan
To increase teen seat belt use among drivers at a rural high school by implementing the Drive Alive Pilot Program (DAPP), a theory-driven intervention built on highway safety best practices. The first component of the program was 20 observational teen seat belt surveys conducted by volunteer students in a high school parking lot over a 38-month period before and after the month-long intervention. The survey results were published in the newspaper. The second component was the use of incentives, such as gift cards, to promote teen seat belt use. The third component involved disincentives, such as increased police patrol and school policies. The fourth component was a programmatic intervention that focused on education and media coverage of the DAPP program. Eleven pre-intervention surveys and nine post-intervention surveys were conducted before and after the intervention. The pre- and post-intervention seat belt usage showed significant differences (p<0.0001). The average pre-intervention seat belt usage rate was 51.2%, while the average post-intervention rate was 74.5%. This represents a percentage point increase of 23.3 in seat belt use after the DAPP intervention. Based on seat belt observational surveys, the DAPP was effective in increasing seat belt use among rural high school teenagers. Utilizing a theory-based program that builds on existing best practices can increase the observed seat belt usage among rural high school students.
The Museum of Science and Industry, Chicago (MSI) is in the early stages of a NOAA supported Environmental Literacy Grant project that aims to engage high school age youth in the exploration of climate and Earth systems science. Participating youth are positioned as teen advocates for establishing resilient communities in the Midwest. The project utilizes a variety of resources, including NOAA Science On a Sphere® (SOS) technology and datasets, Great Lakes and local climate assets, and local municipal resiliency planning guides to develop museum-based youth programming. Teen participants in the project will share their learning through regular facilitated interactions with public visitors in the Museum and will bring learning experiences to Chicago Public Library sites throughout the city's neighborhoods. Project content will also be adapted for use in 100+ after-school science clubs to engage younger students from diverse communities across the Chicago area. Current strategies for supporting teen facilitation of public experiences, linkages to out of school time and summer learning programs, and connections to local resiliency planning agencies will be explored.
Mollborn, Stefanie; Woo, Juhee; Rogers, Richard G.
BACKGROUND Teenage motherhood and smoking have important health implications for youth in the United States and globally, but the link between teen childbearing and subsequent smoking is inadequately understood. The selection of disadvantaged young women into early childbearing and smoking may explain higher smoking levels among teen mothers, but teen motherhood may also shape subsequent smoking through compromised maternal depression or socioeconomic status, and race/ethnicity may condition these processes. OBJECTIVE This study examines the relationship between US teen childbearing and subsequent daily smoking, accounting for prior smoking and selection processes related to social disadvantage. Analyses investigate whether socioeconomic status and depression in young adulthood explained any relationship between teen childbearing and daily smoking, as well as examining racial/ethnic heterogeneity in these processes. METHODS Multivariate binary logistic regression analyses employ the National Longitudinal Study of Adolescent to Adult Health (Add Health; N = 7,529). RESULTS The highest daily smoking prevalence occurred among non-Hispanic White teen mothers, with lower prevalence among Hispanic and non-Hispanic Black teen mothers. Compared to other women, teenage mothers are 2.5 times as likely to smoke daily in young adulthood. Their greater likelihood of daily smoking is due in part to selection and is also mediated by socioeconomic status in ways that differ by race/ethnicity. CONCLUSIONS The findings suggest that preventing teen pregnancy or ameliorating its socioeconomic consequences may decrease daily smoking in this vulnerable population. Reducing teen smoking, especially during pregnancy, could improve teen, maternal, and infant health and thereby increase US health and longevity. CONTRIBUTION This study provides new, nationally representative information about selection, mediation, and heterogeneity processes in the relationship between teen childbearing and
Full Text Available Background: Teenage motherhood and smoking have important health implications for youth in the United States and globally, but the link between teen childbearing and subsequent smoking is inadequately understood. The selection of disadvantaged young women into early childbearing and smoking may explain higher smoking levels among teen mothers, but teen motherhood may also shape subsequent smoking through compromised maternal depression or socioeconomic status, and race/ethnicity may condition these processes. Objective: This study examines the relationship between US teen childbearing and subsequent daily smoking, accounting for prior smoking and selection processes related to social disadvantage. Analyses investigate whether socioeconomic status and depression in young adulthood explained any relationship between teen childbearing and daily smoking, as well as examining racial/ethnic heterogeneity in these processes. Methods: Multivariate binary logistic regression analyses employ the National Longitudinal Study of Adolescent to Adult Health (Add Health; N = 7,529. Results: The highest daily smoking prevalence occurred among non-Hispanic White teen mothers, with lower prevalence among Hispanic and non-Hispanic Black teen mothers. Compared to other women, teenage mothers are 2.5 times as likely to smoke daily in young adulthood. Their greater likelihood of daily smoking is due in part to selection and is also mediated by socioeconomic status in ways that differ by race/ethnicity. Conclusions: The findings suggest that preventing teen pregnancy or ameliorating its socioeconomic consequences may decrease daily smoking in this vulnerable population. Reducing teen smoking, especially during pregnancy, could improve teen, maternal, and infant health and thereby increase US health and longevity. Contribution: This study provides new, nationally representative information about selection, mediation, and heterogeneity processes in the relationship
Monroe, Kathy; Irons, Elizabeth; Crew, Marie; Norris, Jesse; Nichols, Michele; King, William D
Motor vehicle crashes (MVCs) are a leading cause of morbidity and mortality in teens. Alabama has been in the Top 5 states for MVC fatality rate among teens in the United States for several years. Twelve years of teen MVC deaths and injuries were evaluated. Our hypothesis is that the teen driving motor vehicle-related deaths and injuries have decreased related to legislative and community awareness activities. A retrospective analysis of Alabama teen MVC deaths and injury for the years 2000 to 2011 was conducted. MVC data were obtained from a Fatality Analysis Reporting System data set managed by the Center for Advanced Public Safety at the University of Alabama. A Lowess regression-scattergram analysis was used to identify period specific changes in deaths and injury over time. Statistical analysis was conducted using True Epistat 5.0 software. When the Lowess regression was applied, there was an obvious change in the trend line in 2007. To test that observation, we then compared medians in the pre-2007 and post-2007 periods, which validated our observation. Moreover, it provided a near-even number of observations for comparison. The Spearman rank correlation was used to test for correlation of deaths and injury over time. The Mann-Whitney U-test was used to evaluate median differences in deaths and injury comparing pre-2007 and post-2007 data. Alabama teen MVC deaths and injury demonstrated a significant negative correlation over the 12-year period (Rs for deaths and injury, -0.87 [p teen driver deaths and injury have decreased during the 12-year study period, most notably after 2006. Factors that may have contributed to this trend may include stricter laws for teen drivers (enacted in 2002 and updated in 2010), less teen driving because of a nationwide economic downturn, delayed licensing in teens, steady improvements in overall seat belt use, and heightened public awareness of risky behaviors in teen driving.
Mollborn, Stefanie; Woo, Juhee; Rogers, Richard G
Teenage motherhood and smoking have important health implications for youth in the United States and globally, but the link between teen childbearing and subsequent smoking is inadequately understood. The selection of disadvantaged young women into early childbearing and smoking may explain higher smoking levels among teen mothers, but teen motherhood may also shape subsequent smoking through compromised maternal depression or socioeconomic status, and race/ethnicity may condition these processes. This study examines the relationship between US teen childbearing and subsequent daily smoking, accounting for prior smoking and selection processes related to social disadvantage. Analyses investigate whether socioeconomic status and depression in young adulthood explained any relationship between teen childbearing and daily smoking, as well as examining racial/ethnic heterogeneity in these processes. Multivariate binary logistic regression analyses employ the National Longitudinal Study of Adolescent to Adult Health (Add Health; N = 7,529). The highest daily smoking prevalence occurred among non-Hispanic White teen mothers, with lower prevalence among Hispanic and non-Hispanic Black teen mothers. Compared to other women, teenage mothers are 2.5 times as likely to smoke daily in young adulthood. Their greater likelihood of daily smoking is due in part to selection and is also mediated by socioeconomic status in ways that differ by race/ethnicity. The findings suggest that preventing teen pregnancy or ameliorating its socioeconomic consequences may decrease daily smoking in this vulnerable population. Reducing teen smoking, especially during pregnancy, could improve teen, maternal, and infant health and thereby increase US health and longevity. This study provides new, nationally representative information about selection, mediation, and heterogeneity processes in the relationship between teen childbearing and subsequent smoking.
Bechtel, James H.
Metro optical networks provide an enticing opportunity for strengthening homeland security. Many existing and emerging fiber-optic networks can be adapted for enhanced security applications. Applications include airports, theme parks, sports venues, and border surveillance systems. Here real-time high-quality video and captured images can be collected, transported, processed, and stored for security applications. Video and data collection are important also at correctional facilities, courts, infrastructure (e.g., dams, bridges, railroads, reservoirs, power stations), and at military and other government locations. The scaling of DWDM-based networks allows vast amounts of data to be collected and transported including biometric features of individuals at security check points. Here applications will be discussed along with potential solutions and challenges. Examples of solutions to these problems are given. This includes a discussion of metropolitan aggregation platforms for voice, video, and data that are SONET compliant for use in SONET networks and the use of DWDM technology for scaling and transporting a variety of protocols. Element management software allows not only network status monitoring, but also provides optimized allocation of network resources through the use of optical switches or electrical cross connects.
This volume contains conference summaries of the 28. annual conference of the Canadian Nuclear Association, and the 9. annual conference of the Canadian Nuclear Society. Topics of discussion include: power reactors; fuel cycles; nuclear power and public understanding; future trends; applications of nuclear technology; CANDU reactors; operational enhancements; design of small reactors; accident behaviour in fuel channels; fuel storage and waste management; reactor commissioning/decommissioning; nuclear safety experiments and modelling; the next generation reactors; advances in nuclear engineering education in Canada; safety of small reactors; current position and improvements of fuel channels; current issues in nuclear safety; and radiation applications - medical and industrial
Ramirez, Marizen; Yang, Jingzhen; Young, Tracy; Roth, Lisa; Garinger, Anne; Snetselaar, Linda; Peek-Asa, Corinne
Parents play a fundamental role in teaching their children safe driving skills to reduce risk of motor vehicle crashes, the leading cause of death for teens. Steering Teens Safe is a new parent-based intervention that equips parents with communication skills to talk about, demonstrate, and practice safe driving behaviors and skills with their teens. This implementation evaluation focuses on a sample of 83 parents who delivered Steering Teens Safe to their teens. One-, 2- and 3-month follow-up assessments were conducted with intervention parents to evaluate the self-reported quantity and quality of talking about, demonstrating, and practicing safe driving goals with teens; perceived success and benefit of the program; and barriers to implementation. Over 3 months of follow-up, parents discussed driving goals with their teens for a median of 101.5 minutes. The most frequently addressed topics were general safety principles, including distracted driving, driving in bad weather, wearing a seat belt, and being a safe passenger. Parents spent a median of 30 minutes practicing safe driving skills such as changing lanes. Sixty-seven percent of parents talked to their children about rural road safety, but just 36% demonstrated and half practiced these skills with their teens. Barriers to implementation include time and opportunity barriers and resistant attitudes of their teens. However, barriers neither affected frequency of engagement nor parents' perceived benefit and comfort in delivering the program. Parents with time/opportunity barriers also had higher practice and demonstration times than parents without these barriers. Findings indicate high acceptability among parent implementers and promise for real-world delivery. Future studies are needed to assess intervention impact.
Jutte, Douglas P; Roos, Noralou P; Brownell, Marni D; Briggs, Gemma; MacWilliam, Leonard; Roos, Leslie L
We examined medical, educational and social risks to children of teen mothers and children of nonadolescent mothers with a history of teen birth (prior teen mothers) and considered these risks at both the individual and societal level. A population-based, retrospective cohort study tracked outcomes through young adulthood for children born in Manitoba, Canada (n = 32 179). chi(2) and logistic regression analyses examined risk of childhood death or hospitalization, failure to graduate high school, intervention by child protective services, becoming a teen mother, and welfare receipt as a young adult. For children of both teen and prior teen mothers, adjusted likelihoods of death during infancy, school-aged years, and adolescence were more than 2-fold higher than for other children. Risks for hospitalization, high hospital use, academic failure, and poor social outcomes were also substantially higher. At a societal level, only 16.5% of cohort children were born to teen and prior teen mothers. However, these children accounted for 27% of first-year hospitalizations, 34% of deaths (birth to 17 years), 30% of failures to graduate high school, 51% in foster care, 44% on welfare as young adults, and 56% of next-generation young teen mothers. Children of prior teen mothers had increased risks for poor health and for educational and social outcomes nearly equal to those seen in children of teen mothers. Combined, these relatively few children experienced a large share of the negative outcomes occurring among young people. Our results suggest the need to expand the definition of risk associated with adolescent motherhood and target their children for enhanced medical and social services. Copyright 2010 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.
Agosto, Denise E., Ed.; Hughes-Hassell, Sandra, Ed.
"Urban Teens in the Library" is the perfect solution for the concerns and uncertainty many librarians face when supporting this group of patrons and students. From a team of experts who have researched the information habits and preferences of urban teens to build better and more effective school and public library programs, this book will show…
Shore, Rima; Shore, Barbara
Teen childbearing affects young people at both ends of childhood. When teens have children, their own health may be jeopardized and their chances to build productive lives are often diminished. Compared to women who postpone childbearing until they are older, teenage mothers are more likely to drop out of school and to live in poverty. At the same…
Objective: The study seeks to examine factors associated with teen mothers' use of modern contraceptives after giving birth. Methods: The 2010 Malawi Demographic and Health Survey data was used to test the study objective. A sample of 12, 911 teen mothers aged between 10 and 18 years were extracted from 23, 020 ...
This podcast is based on the April 2013 CDC Vital Signs report, which discusses repeat teen births and ways teens, parents and guardians, health care providers, and communities can help prevent them. Created: 4/2/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 4/2/2013.
Jones, Rachel K.; Biddlecom, Ann E.; Hebert, Luciana; Mellor, Ruth
Based on semistructured interviews with a racially and ethnically diverse sample of 58 U.S. high school students, this study examines teens' exposure to contraceptive information from a range of sources and the extent to which they trust this information. Teens report exposure to contraceptive information from many individuals and places, most…
Papillo, Angela Romano, Comp.; Franzetta, Kerry, Comp.; Manlove, Jennifer, Comp.; Moore, Kristin Anderson, Comp.; Terry-Humen, Elizabeth, Comp.; Ryan, Suzanne, Comp.
This publication reports trends in teen childbearing in the nation, in each state, and in large cities using data from the 2001 National Center for Health Statistics (NCHS). Rates of teenage childbearing continue to steadily decline, and the 2001 rates are historic lows for each age group. NCHS data showed that almost 80% of teen births nationwide…
Layde, Molly M; Remington, Patrick L
Despite recent declines in teen birth rates, teenage pregnancy remains an important public health problem in Wisconsin with significant social, economic, and health-related effects. Compare and contrast teen birth rate trends by race, ethnicity, and county in Wisconsin. Teen (ages 15-19 years) birth rates (per 1000 teenage females) in Wisconsin from 2001-2010 were compared by racelethnicity and county of residence using data from the Wisconsin Interactive Statistics on Health. Teen birth rates in Wisconsin have declined by 20% over the past decade, from 35.5/1000 teens in 2001 to 28.3/1000 teens in 2010-a relative decline of 20.3%. However, trends vary by race, with declines among blacks (-33%) and whites (-26%) and increases among American Indians (+21%) and Hispanics (+30%). Minority teen birth rates continue to be 3 to 5 times greater than birth rates among whites. Rates varied even more by county, with an over 14-fold difference between Ozaukee County (7.8/1000) and Menominee County (114.2). Despite recent declines, teen pregnancy continues to be an important public health problem in Wisconsin. Pregnancy prevention programs should be targeted toward the populations and counties with the highest rates.
Young, Tamera; Turner, Jean; Denny, George; Young, Michael
Objectives: To identify antecedents of teen pregnancy. Methods: Data from the National Education Longitudinal Study were analyzed. This data set allowed us to identify eighth-grade antecedents of teen pregnancy/childbearing. Results: The variables that were found to be most predictive of later pregnancy were reflective of internal poverty (locus…
This 60 second PSA is based on the April, 2011 CDC Vital Signs report. Having a child during the teen years comes at a high cost to the young mother, her child, and the community. Get tips to help break the cycle of teen pregnancy.
Naughton, Robin Amanda
The main goal of this research study was to develop a conceptual model for the design of public library websites for teens (TLWs) that would enable designers and librarians to create library websites that better suit teens' information needs and practices. It bridges a gap in the research literature between user interface design in human-computer…
Using the Add Health data (N = 9,530 dyads), this study explores sexual socialization in the family using the theory of reasoned action by assessing how mothers' opinions are associated with their childrens' sexual behavior. Findings suggest that the more sexually liberal teens think their mothers are, the more likely the teens are to have higher…
Basch, Charles E.
Objectives: To outline the prevalence and disparities of teen pregnancy among school-aged urban minority youth, causal pathways through which nonmarital teen births adversely affects academic achievement, and proven or promising approaches for schools to address this problem. Methods: Literature review. Results: In 2006, the birth rate among 15-…
... A-Glance Project Connect Sexual Health STD Teen Pregnancy Sexual Risk Behaviors: HIV, STD, & Teen Pregnancy Prevention Recommend on Facebook Tweet ... their risk for HIV , other STDs , and unintended pregnancy . The National HIV/AIDS Strategy calls for all Americans to be ...
Weiss, Jeffrey C; O'Neil, Joseph; Shope, Jean T; O'Connor, Karen G; Levin, Rebecca A
Motor vehicle crashes (MVCs) are the leading cause of death among teenagers. Little is known about the content of US paediatrician counselling about teen driving. To examine US paediatrician knowledge, attitudes, and counselling patterns regarding teen driving. A random sample questionnaire was mailed to American Academy of Pediatrics members in 2009 (n=1606; response=875 (55%)). Analysis was limited to 596 paediatricians who provide adolescent checkups. Questions addressed counselling and attitudes towards roles in promoting safe driving. Logistic regression assessed the relationship between counselling topics and practice characteristics. Most (89%) respondents provide some counselling about driving. Two topics commonly discussed by paediatricians were seatbelts (87%) and alcohol use (82%). Less frequently discussed were: cell phones (47%), speeding (43%), and dangers of transporting teen passengers (41%). Topics rarely discussed were: night driving (21%), graduated driver licensing laws (13%), safe cars (9%), driver education (9%), fatigue (25%), and parental limit setting (23%). Only 10% ever recommend a parent-teen driver agreement. Paediatricians who had a patient injured or killed in an MVC were more likely to discuss night driving (OR=2.86). Physicians caring for a high proportion of adolescents (OR=1.83) or patients with private insurance (OR=1.85) counsel more about the risks of driving with teen passengers. Paediatricians in the USA support counselling on teen driving during routine office visits, but omit many important risk factors. Few recommend parent-teen driver agreements. Methods that help clinicians efficiently and effectively counsel families about teen driving should be developed.
Although teen drivers make up a small percentage of the U.S. driving population, they are at an especially high risk : of being involved in a crash. Factors that contribute to teen drivers risk include their lack of experience and their : tendency...
Li, Jia; Snow, Catherine; White, Claire
Modern teens have pervasively integrated new technologies into their lives, and technology has become an important component of teen popular culture. Educators have pointed out the promise of exploiting technology to enhance students' language and literacy skills and general academic success. However, there is no consensus on the effect of…
Hornby, Jenny; Bobick, Bryna
In this article, we discuss a museum program for teens located in an urban environment. The participants were high school students from public, private, religious and home schools. The program allowed learning to occur in an informal setting and united teens from one city through a common interest in visual art. Also, it was an opportunity for the…
Flores, Fabrizio; Wyrick, Gabrielle; Zwicky, Calder
As a companion to more data-driven articles and studies that consider the long-term impact of art museum teen programs on alumni, this article takes the form of a person to person interview with two founding teen members of important programs that emerged in the 1990s. Talking candidly about the impact of their program participation, Calder Zwicky…
Herrman, Judith W.; Moore, Christopher C.; Anthony, Becky
Teaching pregnancy prevention to large groups offers many challenges. This article describes the use of film clips, with guided discussion, to teach pregnancy prevention. In order to analyze the costs associated with teen pregnancy, a film clip discussion session based with the film "The Gloucester 18" was the keynote of a youth summit. The lesson…
Deveny, Mary Alice
Provides excerpts from a presentation at a librarians' continuing education workshop on teen sexuality and AIDS (Acquired Immune Deficiency Syndrome), together with participants questions and comments. Goals of an HIV (Human Immunodeficiency Virus) education program are presented, and activities for librarians are suggested. (EAM)
Vickberg, Suzanne M. Johnson; Kohn, Julia E.; Franco, Lydia M.; Criniti, Shannon
In 1999 Planned Parenthood[R] Federation of America (PPFA[R]) launched teenwire.com[SM], a Web site for young people. This study was designed to determine teens' reproductive health information needs. Selected for analysis were 1,219 submissions to the Ask the Experts section of the Web site. Each submission was independently coded by three of the…
Jewett, Amy; Shults, Ruth A.; Bhat, Geeta
Introduction Parents play a critical role in preventing crashes among teens. Research of parental perceptions and concerns regarding teen driving safety is limited. We examined results from the 2013 Summer ConsumerStyles survey that queried parents about restrictions placed on their teen drivers, their perceived level of “worry” about their teen driver’s safety, and influence of parental restrictions regarding their teen’s driving. Methods We produced frequency distributions for the number of restrictions imposed, parental “worry,” and influence of rules regarding their teen’s driving, reported by teen’s driving license status (learning to drive or obtained a driver’s license). Response categories were dichotomized because of small cell sizes, and we ran separate log-linear regression models to explore whether imposing all four restrictions on teen drivers was associated with either worry intensity (“a lot” versus “somewhat, not very much or not at all”) or perceived influence of parental rules (“a lot” versus “somewhat, not very much or not at all”). Results Among the 456 parent respondents, 80% reported having restrictions for their teen driver regarding use of safety belts, drinking and driving, cell phones, and text messaging while driving. However, among the 188 parents of licensed teens, only 9% reported having a written parent-teen driving agreement, either currently or in the past. Worrying “a lot” was reported less frequently by parents of newly licensed teens (36%) compared with parents of learning teens (61%). Conclusions and Practical Applications Parents report having rules and restrictions for their teen drivers, but only a small percentage formalize the rules and restrictions in a written parent-teen driving agreement. Parents worry less about their teen driver’s safety during the newly licensed phase, when crash risk is high as compared to the learning phase. Further research is needed into how to effectively
Zhang, Jianhua; Wang, Shuliang; Wang, Xiaoyuan
This paper analyzes the networked characteristics of three metro networks, and two malicious attacks are employed to investigate the vulnerability of metro networks based on connectivity vulnerability and functionality vulnerability. Meanwhile, the networked characteristics and vulnerability of three metro networks are compared with each other. The results show that Shanghai metro network has the largest transport capacity, Beijing metro network has the best local connectivity and Guangzhou metro network has the best global connectivity, moreover Beijing metro network has the best homogeneous degree distribution. Furthermore, we find that metro networks are very vulnerable subjected to malicious attacks, and Guangzhou metro network has the best topological structure and reliability among three metro networks. The results indicate that the proposed methodology is feasible and effective to investigate the vulnerability and to explore better topological structure of metro networks.
In 2009, approximately 410,000 teens aged 15-19 years gave birth in the United States, and the teen birth rate remains higher than in other developed countries. To describe U.S. trends in teen births and related factors, CDC used data on 1) teen birth rates during 1991-2009 from the National Vital Statistics System, 2) sexual intercourse and contraceptive use among high school students during 1991-2009 from the national Youth Risk Behavior Survey, and 3) sex education, parent communication, use of long-acting reversible contraceptives (LARCs), and receipt of reproductive health services among teens aged 15-19 years from the 2006-2008 National Survey of Family Growth. In 2009, the national teen birth rate was 39.1 births per 1,000 females, a 37% decrease from 61.8 births per 1,000 females in 1991 and the lowest rate ever recorded. State-specific teen birth rates varied from 16.4 to 64.2 births per 1,000 females and were highest among southern states. Birth rates for black and Hispanic teens were 59.0 and 70.1 births per 1,000 females, respectively, compared with 25.6 for white teens. From 1991 to 2009, the percentage of high school students who ever had sexual intercourse decreased from 54% to 46%, and the percentage of students who had sexual intercourse in the past 3 months but did not use any method of contraception at last sexual intercourse decreased from 16% to 12%. From 1999 to 2009, the percentage of students who had sexual intercourse in the past 3 months and used dual methods at last sexual intercourse (condoms with either birth control pills or the injectable contraceptive Depo-Provera) increased from 5% to 9%. During 2006-2008, 65% of female teens and 53% of male teens received formal sex education that covered saying no to sex and provided information on methods of birth control. Overall, 44% of female teens and 27% of male teens had spoken with their parents about both topics, but among teens who had ever had sexual intercourse, 20% of females and 31
Selfridge, Peter; Osburn, Jennifer
Whether using a social networking site like MySpace or Facebook or building a Web page from scratch, millions of teens are actively creating a vibrant part of the Internet. This is the definitive teen''s guide to publishing exciting web pages and blogs on the Web. This easy-to-follow guide shows teenagers how to: Create great MySpace and Facebook pages Build their own unique, personalized Web site Share the latest news with exciting blogging ideas Protect themselves online with cyber-safety tips Written by a teenager for other teens, this book leads readers step-by-step through the basics of web and blog design. In this book, teens learn to go beyond clicking through web sites to learning winning strategies for web design and great ideas for writing blogs that attract attention and readership.
The economic cost of air pollution in Mangaung metro municipality: A case study in South Africa. ... the significance of air quality, to value the benefits of air pollution control ... Key words: Air pollution, air quality, workdays lost, mitigating cost.
National Campaign To Prevent Teen Pregnancy, Washington, DC.
This report discusses critical social issues linked to teen pregnancy, explaining that teen pregnancy prevention should be viewed as working to improve these social issues. After providing general background on teen pregnancy, the report offers five fact sheets: (1) "Teen Pregnancy, Welfare Dependency, and Poverty" (continuing to reduce…
Out, Jennifer W.; Lafreniere, Kathryn D.
Examined the effectiveness of Baby Think It Over (BTIO), an infant simulation program that seeks to modify attitudes toward teen pregnancy and teen parenting. After experiencing BTIO, teens in the intervention group were more likely to accurately access their personal risk for an unplanned pregnancy than were teens in the comparison group. (Author)
Herrman, Judith W.; Kelley, Andrea; Haigh, Katherine M.
Teens' own thoughts on fostering safe sexual practice are important perspectives in promoting adolescent sexual health yet are relatively absent in the literature. This focus group study explored teens' perceptions about the supports and challenges that exist as teens strive to engage in healthy sexual practices. Seventy-five teens participated in…
Bowman, Stephanie L.; Plourde, Lee A.
Teens and young adults with Intellectual Disabilities (ID) meet the criteria of teen and adult learners chronologically, but may be deficient in many other areas of teen and adult learning. The spectrum of intellectual and adaptive capabilities among teens and adults with ID is vast, with each individual being unique. There are specific teaching…
Thomas, Charles L.; Dimitrov, Dimiter M.
The purpose of this study was to examine the effects of program interventions in a school-based teen pregnancy program on hypothesized constructs underlying teens' attitudes toward sexuality. An important task related to this purpose was the validation of the constructs and their stability from pre- to postintervention measures. Data from 1,136…
Zweig, Janine M.; Dank, Meredith; Yahner, Jennifer; Lachman, Pamela
To date, little research has documented how teens might misuse technology to harass, control, and abuse their dating partners. This study examined the extent of cyber dating abuse--abuse via technology and new media--in youth relationships and how it relates to other forms of teen dating violence. A total of 5,647 youth from ten schools in three…
Yang Lixi; Wang Huijuan; Holton, Robert A.
Purpose: To evaluate the in vitro cytotoxic and radiopotentiating effects of a novel paclitaxel analog (taxoltere metro) on Chinese hamster ovary (CHO) cells and human colon cancer cells. Methods and Materials: Three cell lines (CHO cells, HCT116 human colon carcinoma cells [paclitaxel-sensitive], and VM46 cells [paclitaxel-resistant subline of HCT116]) were employed in this study. Cell survival was determined using the standard colony-forming assay. The ID 50 value (drug concentrations required to reduce colony formation to 50% of the control value) was determined as a cytotoxic index from each cell survival curve. The sensitizer enhancement ratio (SER) as a radiopotentiating endpoint was determined as the ratio of the D 0 values (with or without drugs) under hypoxic or air conditions. Results: Taxoltere metro was 5-15 times more effective in killing CHO cells than paclitaxel under both hypoxic and euoxic treatment conditions. Cytocidal effects of taxoltere metro on HCT116 cells and VM46 cells were 28 and 70 times higher than those of paclitaxel (p < 0.001), respectively. Taxoltere metro also produced significant radiopotentiating effects on euoxic CHO and HCT116 cells, but not on hypoxic cells. The SER value of taxoltere metro for CHO cells was about 2.3 at a dose of 100 nM. With HCT116 cells, taxoltere metro yielded an SER of 1.2 at the low dose of 10 nM. In contrast, the parent compound paclitaxel yielded little or no radiosensitization with either CHO or HCT116 cells. Conclusion: The results demonstrate that taxoltere metro is significantly more potent than paclitaxel in chemoradiopotentiating CHO cells and HCT116 human colon carcinoma cells. The data strongly suggest that taxoltere metro could be a promising chemoradiopotentiating agent for treatment of cancer
Full Text Available Objective: To increase teen seat belt use among drivers at a rural high school by implementing the Drive Alive Pilot Program (DAPP, a theory-driven intervention built on highway safety best practices.Methods: The first component of the program was 20 observational teen seat belt surveys conducted by volunteer students in a high school parking lot over a 38-month period before and after the month-long intervention. The survey results were published in the newspaper. The second component was the use of incentives, such as gift cards, to promote teen seat belt use. The third component involved disincentives, such as increased police patrol and school policies. The fourth component was a programmatic intervention that focused on education and media coverage of the DAPP program.Results: Eleven pre-intervention surveys and nine post-intervention surveys were conducted before and after the intervention. The pre- and post-intervention seat belt usage showed significant differences (p<0.0001. The average pre-intervention seat belt usage rate was 51.2%, while the average post-intervention rate was 74.5%. This represents a percentage point increase of 23.3 in seat belt use after the DAPP intervention.Conclusion: Based on seat belt observational surveys, the DAPP was effective in increasing seat belt use among rural high school teenagers. Utilizing a theory-based program that builds on existing best practices can increase the observed seat belt usage among rural high school students. [West J Emerg Med. 2010; 11(3: 280-283.
Virginia L.J. Bolshakova
Full Text Available The Healthy Living Ambassador Program brings health, teen leadership, and teamwork to California's elementary school gardens through interdisciplinary UC Cooperative Extension collaboration, community-based partnerships and teen teaching. During spring 2015, teen ambassadors trained by Extension educators and volunteers at UC Elkus Ranch in San Mateo County taught nutrition science, food cultivation and healthy living skills in an 8-week, garden-based, after-school nutrition and physical education program for elementary school children in an urban setting. We conducted a pilot study using a mixed-methods approach to measure and explore the program's impact on children's vegetable selection and consumption preferences, as well as perceived self-efficacy in teen healthy living behavior. The children trended toward an increased preference for gardening, cooking and science, and teens displayed an increase in perceived health self-efficacy.
Mirman, Jessica H; Albert, W Dustin; Curry, Allison E; Winston, Flaura K; Fisher Thiel, Megan C; Durbin, Dennis R
The large contribution of inexperience to the high crash rate of newly licensed teens suggests that they enter licensure with insufficient skills. In a prior analysis, we found moderate support for a direct effect of a web-based intervention, the TeenDrivingPlan (TDP), on teens' driving performance. The purpose of the present study was to identify the mechanisms by which TDP may be effective and to extend our understanding of how teens learn to drive. A randomized controlled trial conducted with teen permit holders and parent supervisors (N = 151 dyads) was used to determine if the effect of TDP on driver performance operated through five hypothesized mediators: (1) parent-perceived social support; (2) teen-perceived social support; (3) parent engagement; (4) practice quantity; and (5) practice diversity. Certified driving evaluators, blinded to teens' treatment allocation, assessed teens' driving performance 24 weeks after enrollment. Mediator variables were assessed on self-report surveys administered periodically over the study period. Exposure to TDP increased teen-perceived social support, parent engagement, and practice diversity. Both greater practice quantity and diversity were associated with better driving performance, but only practice diversity mediated the relationship between TDP and driver performance. Practice diversity is feasible to change and increases teens' likelihood of completing a rigorous on-road driving assessment just before licensure. Future research should continue to identify mechanisms that diversify practice driving, explore complementary ways to help families optimize the time they spend on practice driving, and evaluate the long-term effectiveness of TDP. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.
Ewing Marion Kauffman Foundation, Kansas City, MO.
The Ewing Marion Kauffman Foundation began surveying Kansas City area teens during the 1984-85 school year. The Kauffman Teen Survey now addresses two sets of issues for teens. Teen Health Behaviors, addressed in this report, have been a focus of the survey since its inception. The report focuses on teen use of alcohol, tobacco, and other drugs in…
This book is a collection of selected accepted papers of Mendel conference that has been held in Brno, Czech Republic in June 2015. The book contents three chapters which represent recent advances in soft computing including intelligent image processing and bio-inspired robotics.: Chapter 1: Evolutionary Computing, and Swarm intelligence, Chapter 2: Neural Networks, Self-organization, and Machine Learning, and Chapter3: Intelligent Image Processing, and Bio-inspired Robotics. The Mendel conference was established in 1995, and it carries the name of the scientist and Augustinian priest Gregor J. Mendel who discovered the famous Laws of Heredity. In 2015 we are commemorating 150 years since Mendel's lectures, which he presented in Brno on February and March 1865. The main aim of the conference was to create a periodical possibility for students, academics and researchers to exchange their ideas and novel research methods. .
Beléndez, Augusto; Bernabeu, Guillermo; Vera Guarinos, Jenaro; Pastor Antón, Carlos; Martín García, Agapito
El objetivo de esta práctica es determinar la resistencia interna de un voltímetro. Para ello se utilizan varias resistencias de valor conocido. El voltímetro es un aparato que sirve para medir la diferencia de potencial entre dos puntos de un circuito. Los voltímetros de aguja se basan en el mismo principio que el amperímetro de aguja, pues ambos se pueden construir mediante un galvanómetro de cuadro móvil, pero en el caso del voltímetro se monta en serie con el galvanómetro una resistencia ...
To a regular observer at annual international meetings, progress in particle physics from one year to the next sometimes might seem ponderously slow. But shift the timescale and the result is startling. Opening his summary of the 1986 International Conference on High Energy Physics, held in Berkeley, California, from 16-23 July, Steve Weinberg first recalled the 1966 Conference, also held in Berkeley. Then the preoccupations were current algebra, hadron resonances and the interpretation of scattering in terms of Regge poles, and the theory of weak interactions. Physics certainly has moved.
To a regular observer at annual international meetings, progress in particle physics from one year to the next sometimes might seem ponderously slow. But shift the timescale and the result is startling. Opening his summary of the 1986 International Conference on High Energy Physics, held in Berkeley, California, from 16-23 July, Steve Weinberg first recalled the 1966 Conference, also held in Berkeley. Then the preoccupations were current algebra, hadron resonances and the interpretation of scattering in terms of Regge poles, and the theory of weak interactions. Physics certainly has moved
Casals, Miquel; Gangolells, Marta; Forcada, Núria; Macarulla, Marcel
Highlights: • Lighting systems are big energy consumers in underground metro stations. • An adaptive lighting system strategy is developed for underground stations. • Dimming controls are based on station occupancy levels and maintenance cycles. • The k-means clustering technique is used to identify stations’ occupancy patterns. • Savings were found to amount to 255.47 MW h in 2 years for a case study metro network. - Abstract: Lighting systems are usually one of the largest electrical end-uses in underground metro stations. Taking into account that budget restrictions in publicly owned companies hinder energy efficiency retrofit projects that require high initial investments, affordable energy saving strategies are needed. This paper presents a low-cost approach for reducing lighting electricity use in underground stations, without affecting passengers’ comfort or the metro operator’s service. For this purpose, an adaptive lighting strategy of dimming the illuminance levels of artificial light sources has been developed. Dimming controls are based on the occupancy of the station, and the preventive maintenance and cleaning cycles of the luminaires. The stations’ monthly occupancy patterns are defined through the k-means clustering technique. To illustrate its effectiveness, the method was applied to 115 underground stations of the Barcelona metro network. The results revealed overall electricity savings of 255.47 MW h on a biannual basis, which represents 36.22% of the stations’ baseline lighting consumption. Individual energy savings were found to range from 25 to 87.5 MW h/year in the stations of the Barcelona metro network, depending on the number and profile of station users. The research findings will undoubtedly be useful for the future energy efficiency project plans of worldwide metro operators and managers of other underground spaces.
Ryan, Suzanne; Franzetta, Kerry; Manlove, Jennifer
This research brief focuses on the birth, pregnancy, contraceptive, and relationship behaviors of Hispanic teens because they represent an important risk group. Teen pregnancy and birth rates for U.S. teens have declined dramatically in recent years. Yet for Hispanic teens, reductions in teen pregnancy and childbearing have lagged behind that of…
About half of the almost 1 million US teenagers who become pregnant each year carry their pregnancies to term and give birth. However, after years of steady increases, teen birthrates in the US are lower and pregnancy rates have fallen to their lowest level in 20 years. Teenage sexual activity is also declining. Over the period 1991-96, the birthrate in the US among teens declined from the 20-year high of 62.1 births/1000 females aged 15-19 to 54.4/1000. This 12% decline comes after a 24% increase in the birthrate between 1986 and 1991. Declines in the teen birthrate were observed for the nation overall, as well as in each state, ranging from 6% in Alabama to 29% in Alaska. The teen birthrate among Blacks declined 21% to reach a record low of 91.4/1000 in 1996, while the rate for Hispanic teens barely changed during 1991-95, but eventually declined 5% during 1995-96 to 101.8/1000. The birthrate among non-Hispanic White teens declined 9% during the period to 48.1/1000, while the birthrate for teens aged 15-17 fell 13% during the period and 9% for 18-19 year olds. Pregnancy rates among women aged 15-19 years declined 14% between 1990 and 1995, to 101.1/1000, the lowest level since the mid-1970s. Although researchers are unsure why teen pregnancy and birthrates have fallen, recent survey data suggest that the declines have occurred because both fewer teens are having sex and more sexually active adolescents are using contraception.
Bickel, R; Weaver, S; Williams, T; Lange, L
This study examines female adolescents' responses to opportunities, costs, and community in West Virginia. It is posited that adolescent women's responses to structurally determined contextual factors will be the most important determinant of the teen birth rate. It is posited that girls avoid becoming pregnant and work to stay in school as a wise investment in their future. The variation in males' participation in contributing to teen pregnancy is not considered due to data limitations. West Virginia is a state with low teen abortion rates and limited teen mobility out of state. Community is construed as having a positive sense of affiliation and value for adolescents. Community is measured by school size and a range of 7 measures of community social organization: percentage of urban population in the district, percentage Black, percentage neither Black nor White, level of educational attainment, percentage of college preparatory students, percentage of college students, and percentage of service employees. The 7 factors were reduced with principal component analysis to a measure of modernity. Findings indicate that the birth rate increased by 8% for every increase of 100 students in average school size. The modern variable, which indicates departures from traditional patterns of community organization, was positively, statistically significantly related to the teenage birth rate. The college degree variable was related to increased teen pregnancy as a departure from traditional norms and decreased teen pregnancy as a measure of opportunity. Findings contrast with traditional interpretations of teen pregnancy. Findings indicate that teen pregnancy reflects a lack of opportunity, a decline in traditional community patterns, and the replacement of traditional social relations by shifting labor market relations. Teen births are consequences of disadvantage and disruption as context-driven factors.
Teen dating violence is a pervasive problem that affects millions of adolescents worldwide. Although there have been various approaches to addressing this problem, using videogames had not been employed before 2008, when Jennifer Ann's Group, an Atlanta, GA-based nonprofit organization, created an annual competition. The Life.Love. Game Design Challenge rewards game developers for creating videogames about teen dating violence without using any violence in the games themselves. The resulting videogames have increased awareness about teen dating violence and provided educational information to assist adolescents, parents, and teachers in identifying abusive relationships.
Varcoe, Karen; Peterson, Shirley; Go, Charles; Johns, Margaret; René-Fitch, Paula; Powell, Carol; Costello, Connie
Teenagers have access to and spend a great deal of money each year, yet research indicates that their financial literacy is low. Many curricula for teaching money management exist, but we do not know if we are teaching teens what they want to know in a way that they want to learn. This study, conducted by the Money 2000+ for Teens Workgroup of the UC Division of Agriculture and Natural Resources, sought to find out what teens want to know about financial management. Questionnaires were admini...
Feb 29, 2016 ... In addition, there are persistent problems with leadership and planning, vaccine stock management, supply chain capacity and quality, provider-parent communication, and financial sustainability. The conference delegates agreed to move from talking to taking concrete actions around children's health, and ...
The biennial 'Rochester' International Conferences on High Energy Physics which tick the rhythm of high energy physics progress reflect the dominance of the 'Standard Model' - the picture of electroweak and quark/gluon interactions in a simple framework of six weaklyinteracting particles (leptons) and six quarks. Despite its limited intellectual appeal, after a decade of intense probing the Standard Model still refuses to budge.
A brief review is given of the main results presented at the International Conference on Heavy Ion Sources, October 27--30, 1975. The sections are as follows: highlights, general observations, fundamental processes in sources, positive ion sources, negative ion sources, beam formation and emittance measurements, stripping, accelerators and experiments, and future prospects
Although no major physics discoveries were announced, the European Physical Society's International Conference on High Energy Physics, held in Lisbon from 9-15 July, was significant in that it showed the emerging pattern of physics for the 1980s
Bloomberg Philanthropies. The conference theme “from research to implementation” emphasised the importance of connecting knowledge around violence with injury prevention, while stressing the need to address the multitude of transnational public health challenges. In speaking to this theme, the. Tampere Declaration ...
Presents an overview of the management planning technique known as Break Even Analysis and outlines its use as a tool in financial planning for organizations intending to conduct or sponsor a conference, seminar, or workshop. Three figures illustrating Break Even Analysis concepts and a Break Even Analysis worksheet are included. (JL)
Aug 7, 2015 ... Conference was organized in June 2-6, 2014 at the Yaoundé Mont Febe Hotel, in Cameroon. Under the theme«Practice .... while the implementation of family planning in African HIV programs will favor safe contraception ... equipment. The WHO-stepwise approach for the global strategy for the prevention ...
The papers presented at this conference cover the fields of thermalhydraulics, nuclear plant design and operation, licensing, decontamination, restoration and dismantling of nuclear power facilities, services to the nuclear industry, new applications of nuclear technology, reactor physics and fuel cycles, accelerator-breeders, fusion research and lasers
Chevrette, Marianne; Abenhaim, Haim Arie
The United States has one of the highest teen birth rates among developed countries. Interstate birth rates and abortion rates vary widely, as do policies on abortion and sex education. The objective of our study is to assess whether US state-level policies regarding abortion and sexual education are associated with different teen birth and teen abortion rates. We carried out a state-level (N = 51 [50 states plus the District of Columbia]) retrospective observational cross-sectional study, using data imported from the National Vital Statistics System. State policies were obtained from the Guttmacher Institute. We used descriptive statistics and regression analysis to study the association of different state policies with teen birth and teen abortion rates. The state-level mean birth rates, when stratifying between policies protective and nonprotective of teen births, were not statistically different-for sex education policies, 39.8 of 1000 vs 45.1 of 1000 (P = .2187); for mandatory parents' consent to abortion 45 of 1000, vs 38 of 1000 when the minor could consent (P = .0721); and for deterrents to abortion, 45.4 of 1000 vs 37.4 of 1000 (P = .0448). Political affiliation (35.1 of 1000 vs 49.6 of 1000, P births. Lower teen abortion rates were, however, associated with restrictive abortion policies, specifically lower in states with financial barriers, deterrents to abortion, and requirement for parental consent. While teen birth rates do not appear to be influenced by state-level sex education policies, state-level policies that restrict abortion appear to be associated with lower state teen abortion rates. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.
Selvakumar, M.; Abishek Reddy, M.; Sathish, V.; Venkatesh, R.
A modal shift occurs when one mode of transport has a comparative advantage in a similar market over another. The present work concerns with the development of modal shift model for urban travel in Chennai, India. The modal shift model was calibrated using binary logit technique and validated using hold-out sample method. The validated model was used to predict the probability of shift in selected corridor. The recent introduction of metro rail in Chennai has lead to an increasing competition among public transport modes. To study the influence of metro on bus transport, a Stated Preference (SP) survey was conducted among express bus travellers. Using the SP survey data, a modal shift model was calibrated to estimate the plausible shift from bus to metro. Results indicate that variables like fare- difference, age, and income play an important role in the shift behaviour. When metro fare increases with respect to express bus fare, bus passengers are less willing to use metro and vice-versa.
This paper summarises the results of radon concentration monitoring in the carriages and at some stations of the Prague Metro network. The measurements revealed that radon levels in the Metro are relatively low in comparison to those normally encountered in dwellings in the Prague region. On average, the radon concentrations in the air inside the carriages have been found to be about 11 - 12 Bq m -3 while the levels at most stations reached values between 10 and 15 Bq m -3 . The Metro is intensively ventilated by means of powerful blowers and fans; the piston effect of the moving trains also contributes to air exchange. The ventilation rate is typically 3-4 h -1 . The highest rate is in line C, where the air in all underground areas is completely exchanged 6 times within each hour. These results demonstrate that Metro passengers receive about the same effective dose as passengers using surface transport. The doses from radon in the metro are only slightly higher than radon-related doses in the open air, while exposure due to external photon radiation seems to be a few percent lower than dose rates common in typical Czech houses. (author)
Selvakumar, M.; Abishek Reddy, M.; Sathish, V.; Venkatesh, R.
A modal shift occurs when one mode of transport has a comparative advantage in a similar market over another. The present work concerns with the development of modal shift model for urban travel in Chennai, India. The modal shift model was calibrated using binary logit technique and validated using hold-out sample method. The validated model was used to predict the probability of shift in selected corridor. The recent introduction of metro rail in Chennai has lead to an increasing competition among public transport modes. To study the influence of metro on bus transport, a Stated Preference (SP) survey was conducted among express bus travellers. Using the SP survey data, a modal shift model was calibrated to estimate the plausible shift from bus to metro. Results indicate that variables like fare-difference, age, and income play an important role in the shift behaviour. When metro fare increases with respect to express bus fare, bus passengers are less willing to use metro and vice-versa.
Dempsey, P L
The author finds that teenage pregnancy is more complicated than access to contraception or abortion. At risk teenagers are not identifiable, only at risk factors such as isolation, lack of perception of future opportunities, lack of self esteem, lack of self worth, poor performance in school, poor role models or lack of role models at home or in the community. There is indictment of parents who are just as much in need. The focus on teen pregnancy as one dimensional belies the reality that health, family, work, social and cultural experience affect people's decisions and sexual behavior. The recommendation is for a holistic approach, regardless of race, ethnicity, or socioeconomic background. Adolescents need education and jobs as well as preventive health, body image, and nutrition in conjunction with contraceptives. Where success is defined by motherhood or fatherhood, birth control pills sit in drawers at home. Teenagers need to be convinced that there is some benefit in being connected to mainstream society. Support services need to help teenagers answer the question of what's in it for me? Why? Teenagers need assistance in attaining educational success, job success, the ability to handle anger, and leadership opportunities. A holistic approach is not only realistic but also is the most practical with the longest term benefit. With resources for teen pregnancy superseded by the problems of AIDs and crack gangs, there is a constantly changing political agenda for resource allocation. In fact, teenage pregnancy is reflective of social ills in an urban society simultaneous with drug abuse, school dropouts, juvenile crime and gang activity. The common denominator is that teens all need good educational opportunities, good health, and good housing. Parent involvement is needed, and it is presumptuous to believe that a couple of hours of contact a week can change lives. Parents need respect and understanding for their important role; they need information and a role
Lagmay, Alfredo Mahar; Mendoza, Jerico; Cipriano, Fatima; Delmendo, Patricia Anne; Lacsamana, Micah Nieves; Moises, Marc Anthony; Pellejera, Nicanor; Punay, Kenneth Niño; Sabio, Glenn; Santos, Laurize; Serrano, Jonathan; Taniza, Herbert James; Tingin, Neil Eneri
Urban floods from thunderstorms cause severe problems in Metro Manila due to road traffic. Using Light Detection and Ranging (LiDAR)-derived topography, flood simulations and anecdotal reports, the root of surface flood problems in Metro Manila is identified. Majority of flood-prone areas are along the intersection of creeks and streets located in topographic lows. When creeks overflow or when rapidly accumulated street flood does not drain fast enough to the nearest stream channel, the intersecting road also gets flooded. Possible solutions include the elevation of roads or construction of well-designed drainage structures leading to the creeks. Proposed solutions to the flood problem of Metro Manila may avoid paralyzing traffic problems due to short-lived rain events, which according to Japan International Cooperation Agency (JICA) cost the Philippine economy 2.4billionpesos/day. Copyright © 2017. Published by Elsevier B.V.
... Encourage your teen to do practice problems in math or science. If the material is beyond your ... can get involved by: serving as a grade-level chairperson organizing and/or working at fundraising activities ...
... Nutrition Celebrate the Beauty of Youth Changing Your Habits for Better Health Healthy Meals & Snacks for Teens ... Make half of your plate fruits and vegetables. Power up with lean meats, chicken, seafood, eggs, beans, ...
To determine the effect cell phone conversation or text messaging has on motor : vehicle collision-related injury risk in teens with or without Attention Deficit/Hyperactivity : Disorder Combined Type (ADHD-C) and whether a computerized cognitive...
In-vehicle feedback technologies, including some that use video, help parents monitor and mentor their young drivers. While different feedback technologies have been shown to reduce some risky driving behaviors, teens and parents cite privacy concern...
... fluids with each meal and snack. What about protein bars? Protein bars are another type of supplement. ... gain but remember to have discussions about school, sports, current events, and feelings with your teen. Related ...
Significant changes in Oregons teen licensing laws went into effect on March 1, 2000. The new laws expanded the provisional driving license program which had been in effect since October 1989 and established a graduated driver licensing (GDL) prog...
... Kids and Teens Pregnancy and Childbirth Women Men Seniors Your Health Resources Healthcare Management End-of-Life Issues Insurance & Bills Self Care Working With Your Doctor Drugs, Procedures & Devices Over-the- ...
Reviews seven videos that involve some aspect of extreme sports, feature loud rock music, and are popular with teens. Includes snowboarding, Gravity Games, BMX bikes, skateboarding, and skydiving. (LRW)
... reviewed: October 2013 More on this topic for: Teens Can Diabetes Be Prevented? How Much Food Should I Eat? 5 Ways to Reach a Healthy Weight Body Image and Self-Esteem What's the Right Weight for My Height? Staying ...
Mulford, Carrie F; Blachman-Demner, Dara R
The National Institute of Justice (NIJ) has an emerging portfolio of research in the area of teen dating violence (also known as adolescent relationship abuse). This article begins with a discussion of the developments that prompted NIJ to focus on teen dating violence. Next, the article highlights specific accomplishments and contributions that NIJ has made to helping develop knowledge and scientific understanding of adolescent relationship abuse, particularly around the prevention of teen dating violence perpetration and victimization. This is followed by a presentation of some of the key findings from NIJ-funded research. We then move to a discussion of some of the complex issues around definition, measurement and research methods and how NIJ has been involved in addressing those issues. The article concludes with some thoughts about the intersection of teen dating violence research, policy, and practice and highlights several research gaps that are in need of additional attention.
Bernard, J-C; Boudokhane, S; Pujol, A; Chaléat-Valayer, E; Le Blay, G; Deceuninck, J
To assess with an isokinetic dynamometer the force and endurance of the spinal flexor and extensor muscles in pre-teens or teens aged 11 to 13 and 14 to 16 years with and without low back pain (LBP). The control group and the LBP group were homogeneous in terms of age, weight, height and Body Mass Index (BMI). Assessment was carried out with the isokinetic dynamometer Cybex Norm®. The spinal flexors and extensors were explored concentrically at speeds of 60°, 90° and 120°/sec. The parameters chosen were: maximal moment of force (MMF), mean power (MP), total work (TW), F/E ratios (between the flexors and the extensors for the aforesaid parameters). In the LBP groups, clinical information (pain, extensibility of the spinal and sub-pelvic muscles, sports practice) and sagittal radiological data were all measured. While no significant difference in isokinetic performance was found between asymptomatic and LBP children in the 11-to-13-year-old group, the isokinetic performances of the LBP children were influenced positively by BMI value, number of hours of physical activity and radiologic value of the lumbar lordosis. As regards these pre-teens, assessment with an isokinetic dynamometer does not highlight muscle characteristics that might explain LBP occurrence. As regards the 14-to-16-year-old group, muscle strength has been found to be correlated with age. LBP teens were showed to have weaker extensors and stronger flexors than the healthy teens. It is with regard to this age group that assessment with an isokinetic dynamometer clearly yields interesting results. Since we have yet to standardize our evaluation criteria (working speed, number of trials…), it is difficult to compare our results with those reported in the literature. This is a preliminary study involving a relatively low number of patients. That said, given the fact that numerous parameters are connected with the age and height of the subjects, assessment with an isokinetic dynamometer can be
Abdelaal, Hala; Mohamed, Mohamed A; Aly, Hany
Objectives To examine the risk of premature delivery (PD) and small for gestational age (SGA) among pregnant teens with depressive disorders (DD), and the impact of race/ethnicity on these birth outcomes. Design/Methods We examined the hospital discharge records of pregnant mothers between the age of 13-18 year old who gave birth in the years 1994, 2000, 2006, and 2012 in the National Inpatient Sample database. We calculated the risk for PD and SGA among pregnant teens with and without DD in the overall population and within each race/ethnicity. Results Weighted sample included 1,023,586 pregnant teenage women. Prevalence of DD among teens was 0.93%, with a significantly increasing trend from 0.29% in 1994 to 2.01% in 2012 (p teens from 1994 to 2012. Prevalence of depression among teenage mothers was highest among Caucasians compared to other races. Prevalence of SGA among pregnant teens was 2.23% that significantly increased from 1.63% in 1994 to 3.44% in 2012 (p teens with DD had decreased risk for PD compared to AA without DD (OR 0.70; CI 0.57 - 0.387, p teens with DD had increased risk for SGA compared to Hispanics without DD (adjusted OR 1.53; CI 1.10-2.13, p teens. Less young teenage girls are giving birth in recent years. The impact of DD on PD and SGA differs according to race. More studies are warranted to examine underlining factors responsible for these findings.
This 60 second PSA is based on the April, 2011 CDC Vital Signs report. Having a child during the teen years comes at a high cost to the young mother, her child, and the community. Get tips to help break the cycle of teen pregnancy. Created: 4/5/2011 by Centers for Disease Control and Prevention (CDC). Date Released: 4/5/2011.
Chang, Tammy; Choi, HwaJung; Richardson, Caroline R; Davis, Matthew M
The objective of this study was to examine whether teen birth was independently associated with overweight and obesity in a US cohort. We examined whether teen birth is independently associated with overweight and obesity in a multiyear US cohort using the 2001-2010 National Health and Nutrition Examination Survey, a nationally representative cross-sectional survey of the US civilian, noninstitutionalized population. We performed multinomial logistic regression adjusting for survey cohort, age at survey, race, education, and parity. We included women 20-59 years old at the time of survey, with at least 1 live birth, not currently or recently pregnant (unweighted, n = 5220; weighted, n = 48.4 million). Our outcome measure was the effect of teen birth on subsequent overweight and obesity. In bivariate analyses, women with a teen birth were significantly more likely than women without a teen birth to be overweight (relative risk ratios [RRRs], 1.61; 95% confidence interval [CI], 1.37-1.90) or obese (RRR, 1.84; 95% CI, 1.56-2.16) at the time of the survey. In multivariate models, women with a teen birth remained significantly more likely to be overweight (adjusted RRR, 1.33; 95% CI, 1.10-1.62) or obese (adjusted RRR, 1.32; 95% CI, 1.09-1.61) than women without a teen birth. For women in the United States, giving birth as a teen is associated with subsequent overweight/obese status later in life. To inform clinical and policy interventions with the goal to improve the long-term health of teenage mothers, future studies must examine modifiable physiological and sociomedical reasons for early child-bearing and later risk of obesity. Copyright © 2013 Mosby, Inc. All rights reserved.
Beltz, Martha A; Sacks, Vanessa H; Moore, Kristin A; Terzian, Mary
Teen childbearing is affected by many individual, family, and community factors; however, another potential influence is state policy. Rigorous studies of the relationship between state policy and teen birth rates are few in number but represent a body of knowledge that can inform policy and practice. This article reviews research assessing associations between state-level policies and teen birth rates, focusing on five policy areas: access to family planning, education, sex education, public assistance, and access to abortion services. Overall, several studies have found that measures related to access to and use of family planning services and contraceptives are related to lower state-level teen birth rates. These include adolescent enrollment in clinics, minors' access to contraception, conscience laws, family planning expenditures, and Medicaid waivers. Other studies, although largely cross-sectional analyses, have concluded that policies and practices to expand or improve public education are also associated with lower teen birth rates. These include expenditures on education, teacher-to-student ratios, and graduation requirements. However, the evidence regarding the role of public assistance, abortion access, and sex education policies in reducing teen birth rates is mixed and inconclusive. These conclusions must be viewed as tentative because of the limited number of rigorous studies that examine the relationship between state policy and teen birth rates over time. Many specific policies have only been analyzed by a single study, and few findings are based on recent data. As such, more research is needed to strengthen our understanding of the role of state policies in teen birth rates. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.
Garwick, Ann W; Rhodes, Kristine L; Peterson-Hickey, Melanie; Hellerstedt, Wendy L
American Indian adolescent pregnancy rates are high, yet little is known about how Native youth view primary pregnancy prevention. The aim was to identify pregnancy prevention strategies from the perspectives of both male and female urban Native youth to inform program development. Native Teen Voices (NTV) was a community-based participatory action research study in Minneapolis and St. Paul, Minnesota. Twenty focus groups were held with 148 Native youth who had never been involved in a pregnancy. Groups were stratified by age (13-15 and 16-18 years) and sex. Participants were asked what they would do to prevent adolescent pregnancy if they were in charge of programs for Native youth. Content analyses were used to identify and categorize the range and types of participants' recommendations within and across the age and sex cohorts. Participants in all cohorts emphasized the following themes: show the consequences of adolescent pregnancy; enhance and develop more pregnancy prevention programs for Native youth in schools and community-based organizations; improve access to contraceptives; discuss teen pregnancy with Native youth; and use key messages and media to reach Native youth. Native youth perceived limited access to comprehensive pregnancy prevention education, community-based programs and contraceptives. They suggested a variety of venues and mechanisms to address gaps in sexual health services and emphasized enhancing school-based resources and involving knowledgeable Native peers and elders in school and community-based adolescent pregnancy prevention initiatives. A few recommendations varied by age and sex, consistent with differences in cognitive and emotional development.
National and international aspects of climate change were the central concern of this conference organized by the Alliance for Responsible Environmental Alternatives (AREA). AREA is a coalition of industry, labour and municipalities from across Canada which was created to reflect the views and represent the interests of Canadians in the Climate Change Debate. Ways and means of optimizing Canada's response to the Global Climate Change Challenge were discussed. Discussions emphasized issues regarding the effectiveness of voluntary mechanisms to reduce greenhouse gases, as opposed to government-mandated actions for achieving climate change targets. The issue of how a differentiated system for emission reduction targets and timetables can be implemented was also debated. The economic implications of climate change were outlined. Canada's national agenda and the likely outcomes of the Conference of Parties (COP 4) in Buenos Aires also received much attention. tabs., figs
Terceño-Gómez, Antonio; Ferrer-Comalat, Joan; Merigó-Lindahl, José; Linares-Mustarós, Salvador
This book is a collection of selected papers presented at the SIGEF conference, held at the Faculty of Economics and Business of the University of Girona (Spain), 06-08 July, 2015. This edition of the conference has been presented with the slogan “Scientific methods for the treatment of uncertainty in social sciences”. There are different ways for dealing with uncertainty in management. The book focuses on soft computing theories and their role in assessing uncertainty in a complex world. It gives a comprehensive overview of quantitative management topics and discusses some of the most recent developments in all the areas of business and management in soft computing including Decision Making, Expert Systems and Forgotten Effects Theory, Forecasting Models, Fuzzy Logic and Fuzzy Sets, Modelling and Simulation Techniques, Neural Networks and Genetic Algorithms and Optimization and Control. The book might be of great interest for anyone working in the area of management and business economics and might be es...
This volume contains summaries of 28 papers presented at the 27. conference of the Canadian Nuclear Association. These papers discuss the general situation of the Canadian nuclear industry and the CANDU reactor; dialogue with the public; the International Atomic Energy Agency; and economic goals and operating lessons. It also contains summaries of 70 papers presented at the 8. conference of the Canadian Nuclear Society, which discuss plant life extension; safety and the environment; reactor physics; thermalhydraulics; risk assessment; the CANDU spacer location and repositioning project; CANDU operations; safety research after Chernobyl; fuel channels; and nuclear technology developments. The individual papers are also available in INIS-mf--13673 (CNA), and INIS-mf--12909 (CNS). (L.L.)
The biennial 'Rochester' International Conferences on High Energy Physics which tick the rhythm of high energy physics progress reflect the dominance of the 'Standard Model' - the picture of electroweak and quark/gluon interactions in a simple framework of six weaklyinteracting particles (leptons) and six quarks. Despite its limited intellectual appeal, after a decade of intense probing the Standard Model still refuses to budge
Cota-Robles, Sonia; Pedersen, Laura; LeCroy, Craig Winston
The purpose of this study was to evaluate breastfeeding practices of teen mothers in a pre- and postnatal education and support program. We studied breastfeeding practices of primarily Hispanic and non-Hispanic White teen mothers who participated in the Teen Outreach Pregnancy Services (TOPS) program, which promoted breastfeeding through prenatal programming and postpartum support. Analyses identified the most common reasons participants had not breastfed and, for those who initiated breastfeeding, the most common reasons they stopped. Participants (g = 314) reported on whether and for how long they breastfed. Nearly all participants reported initiating breastfeeding but few breastfed to 6 months. For the most part, reasons they reported stopping breastfeeding paralleled those previously reported for adult mothers across the first several months of motherhood. We found that teen mothers can initiate breastfeeding at high rates. Results highlight areas in which teen mothers' knowledge and skills can be supported to promote breastfeeding duration, including pain management and better recognizing infant cues. Our findings expand limited previous research investigating reasons that teen mothers who initiate breastfeeding stop before 6 months.
The 1981 Particle Accelerator Conference was held in Washington from 11-13 March. It was the ninth in the series of meetings organized in the USA which differ from the 'International' meetings in their coverage of the full range of accelerator engineering and technology, including applications outside e field of high energy physics. The Conference took place under the cloud of further budget cuts for Fiscal Year 1982 in the USA which the Department of Energy has applied in line with the financial policy of the new administration. Coming on top of many years of budget trimming which have reduced the number of high energy physics Laboratories funded by the DOE to three (Brookhaven, Fermilab, Stanford - Cornell is funded by the National Science Foundation) and reduced the exploitation of these Laboratories to less than half of their potential, the new cuts did not exactly help to boost morale. Nevertheless, the huge amount of tailed work in accelerator physics and technology which was presented at the Conference showed how alive the field is
Galloway, Charlotte T.; Duffy, Jennifer L.; Dixon, Rena P.; Fuller, Taleria R.
Purpose Reducing disparities in teen pregnancy and birth rates among African American and Latina teens is a central focus of a community-wide teen pregnancy prevention initiative implemented by the South Carolina Campaign to Prevent Teen Pregnancy. Disparities in teen pregnancy and birth rates are driven, in part, by differential access to contraception and reproductive health care services. The purpose of this qualitative study was to understand African American and Latino teens? 1) preferen...
Petty, Heather Keyronica
Heather K. Petty ABSTRACT Title: Evaluation of Teen Cuisine: An Extension-Based Cooking Program to Increase Self-efficacy in Teens Background: Childhood, adolescent, and adult obesity is a major health and economic concern affecting the United States and various countries across the globe. Obese children and adolescents are at a potential risk for developing certain chronic diseases as they transition into adulthood. There are community-based cooking intervention programs designed t...
Costa, Christian Elías; Bettendorff, Carolina; Bupo, Sol; Ayuso, Sandra; Vallejo, Graciela
Introducción. La densidad urinaria se utiliza en la clínica para evaluar la capacidad renal de concentrar y diluir la orina. Se puede medir mediante tres métodos: urodensímetro (UD), refractómetro (RE) y tiras reactivas (TR). Objetivo. Evaluar la exactitud de diferentes métodos de medición de la densidad urinaria. Diseño del estudio. Transversal, comparativo, con recolección prospectiva de datos. Material y métodos. Se analizaron 156 muestras de orina de pacientes pediátricos, durante abril y...
Muller, T.H.J.; Hakkesteegt, P.
Rapport in opdracht van GVB Amsterdam. In deze studie is nagegaan of het mogelijk is de diensten op de Amstelveenlijn in de richting CS, die deels voeren over het metrotrajekt, zo uit te voeren, dat invoegen op de halte Spaklerweg mogelijk is zonder hinder voor de metro-exploitatie. De centrale
In 1988, former President Corazon Aquino created the Presidential Task Force on Traffic Management to formulate plans and programs to improve the traffic situation in Metro Manila and to address the emerging problem of air pollution and concern on renewable energy sources for transportation. The Task Force formulated the Metro Manila Traffic Improvement Plan (TRIP) which was approved by President Aquino for implementation. TRIP called for the development of a mass urban transport system, which included the expansion of the light rail transit system and the construction and improvement of the Metro Manila road network. Culled mainly from the TRIP proposals, the Updated Transport and Traffic Management Plan for Metro Manila (1993-1998) was developed through interagency discussions, public consultations, data collation and research work. This plan is directed towards the development of a more responsive public transport system, expansion of road network capacity, and improvement of traffic management and enforcement. Constraints may be present along the way but opportunities and potentials exist for the deliverance of daily commuters struggling to make a living.
In the St. Louis, Missouri metropolitan area, the East-West Gateway Coordinating : Council decided the route for the first MetroLink extension in the Cross-County : Corridor in September 1997. The next phase, reflected in this paper is develop, : dur...
Pandi nurgakivi Tallinnas Viru väljaku äärde rajatavale büroohoonele Metro Plaza. Säilitatakse vana fassaad, mille tõttu kujuneb hoone Viru väljaku ja Mere puiestee poolsel küljel kaetud galerii jalakäijatele. Projekteerisid Raivo Kotov ja Kaur Stöör
The 113 papers presented at this conference covered the areas of 1) fuel design, development and production; 2) nuclear plant safety; 3) nuclear instrumentation; 4) public and regulatory matters; 5) developments and opportunities in fusion; 6) fuel behaviour under normal operating conditions; 7) nuclear plant design and operations; 8) materials science and technology; 9) nuclear power issues; 10) fusion technology; 11) fuel behaviour under accident conditions; 12) large scale fuel channel replacement programs; 13) thermalhydraulics experimental studies; 14) reactor physics and analysis; 15) applications of accelerators; 16) fission product release and severe fuel damage under accident conditions; 17) thermalhydraulics modeling and assessments; 18) waste management and the environment; and 20) new reactor concepts
... behavioral approaches. With adults, both individual therapy and group counseling settings with peers are used. However, studies suggest ... Will a support group help my teen? While group counseling is sometimes discouraged for teens, peer support groups ...
The contents of this volume involve selection, emendation and up-dating of papers presented at the NATO Conference "Mathe matical Analysis of Decision problems in Ecology" in Istanbul, Turkey, July 9-13, 1973. It was sponsored by the System Sciences Division of NATO directed by Dr. B. Bayraktar with local arrange ments administered by Dr. Ilhami Karayalcin, professor of the Department of Industrial Engineering at the Technical University of Istanbul. It was organized by A. Charnes, University professor across the University of Texas System, and Walter R.Lynn, Di rector of the School of Civil and Environmental Engineering at Cornell Unjversity. The objective of the conference was to bring together a group of leading researchers from the major sciences involved in eco logical problems and to present the current state of progress in research of a mathematical nature which might assist in the solu tion of these problems. Although their presentations are not herein recorded, the key note address of Dr....
Ritschard, Gilbert; Pinaud, Bruno; Venturini, Gilles; Zighed, Djamel; Advances in Knowledge Discovery and Management
This book is a collection of representative and novel works done in Data Mining, Knowledge Discovery, Clustering and Classification that were originally presented in French at the EGC'2012 Conference held in Bordeaux, France, on January 2012. This conference was the 12th edition of this event, which takes place each year and which is now successful and well-known in the French-speaking community. This community was structured in 2003 by the foundation of the French-speaking EGC society (EGC in French stands for ``Extraction et Gestion des Connaissances'' and means ``Knowledge Discovery and Management'', or KDM). This book is intended to be read by all researchers interested in these fields, including PhD or MSc students, and researchers from public or private laboratories. It concerns both theoretical and practical aspects of KDM. The book is structured in two parts called ``Knowledge Discovery and Data Mining'' and ``Classification and Feature Extraction or Selection''. The first part (6 chapters) deals with...
'The Standard Model has survived impact for another year', declared Don Perkins of Oxford, summarizing the 24th International Conference on High Energy Physics held in Munich from 4-10 August. 'But is this a triumph or a frustration for physics?' he added. The twin pillars of the Standard Model, the electroweak unification of electromagnetism and the weak nuclear force, and the field theory (quantum chromodynamics) of the quark-gluon interactions responsible for the strong nuclear force, have not trembled since the electroweak unification went to the textbooks in 1983, but from time to time small cracks have appeared which might have gone on to shake the theory severely, if not undermine it. Major conference summarizers have got used to singing the praises of the Standard Model, but this year at Munich even detailed examination failed to reveal any serious cracks, while looking deeper into physics even some anomalous results hinting at gaps in understanding have either gone away or have diminished credibility.
'The Standard Model has survived impact for another year', declared Don Perkins of Oxford, summarizing the 24th International Conference on High Energy Physics held in Munich from 4-10 August. 'But is this a triumph or a frustration for physics?' he added. The twin pillars of the Standard Model, the electroweak unification of electromagnetism and the weak nuclear force, and the field theory (quantum chromodynamics) of the quark-gluon interactions responsible for the strong nuclear force, have not trembled since the electroweak unification went to the textbooks in 1983, but from time to time small cracks have appeared which might have gone on to shake the theory severely, if not undermine it. Major conference summarizers have got used to singing the praises of the Standard Model, but this year at Munich even detailed examination failed to reveal any serious cracks, while looking deeper into physics even some anomalous results hinting at gaps in understanding have either gone away or have diminished credibility
Gavin, Lorrie; Warner, Lee; O’Neil, Mary Elizabeth; Duong, Linh M.; Marshall, Cassondra; Hastings, Philip A.; Harrison, Ayanna T.; Barfield, Wanda
Background Teen childbearing has potential negative health, economic, and social consequences for mother and child. Repeat teen childbearing further constrains the mother’s education and employment possibilities. Rates of preterm and low birth weight are higher in teens with a repeat birth, compared with first births. Methods To assess patterns of repeat childbearing and postpartum contraceptive use among teens, CDC analyzed natality data from the National Vital Statistics System (NVSS) and t...
Full Text Available Modern teens have pervasively integrated new technologies into their lives, and technology has become an important component of teen popular culture. Educators have pointed out the promise of exploiting technology to enhance students’ language and literacy skills and general academic success. However, there is no consensus on the effect of technology on teens, and scant literature is available that incorporates the perspective of urban and linguistically diverse students on the feasibility of applying new technologies in teaching and learning literacy in intact classrooms. This paper reports urban adolescents’ perspectives on the use of technology within teen culture, for learning in general and for literacy instruction in particular. Focus group interviews were conducted among linguistically diverse urban students in grades 6, 7 and 8 in a lower income neighborhood in the Northeastern region of the United States. The major findings of the study were that 1 urban teens primarily and almost exclusively used social media and technology devices for peer socializing, 2 they were interested in using technology to improve their literacy skills, but did not appear to voluntarily or independently integrate technology into learning, and 3 8th graders were considerably more sophisticated in their use of technology and their suggestions for application of technology to literacy learning than 6th and 7th graders. These findings lead to suggestions for developing effective literacy instruction using new technologies.
Perper, Kate; Peterson, Kristen; Manlove, Jennifer
Recently released government data show that in 2006, the U.S. teen birth rate began to increase, marking the end of a 14-year period of decline. More specifically, these data show that between 2005 and 2007, the teen birth rate climbed five percent. This trend reversal is a cause for concern, given the negative consequences of teen childbearing…
Ahlers-Schmidt, Carolyn R; Jones, Jordan T; Chesser, Amy; Weeks, Kerri
Text messaging is a widespread, cost-effective method for communicating. It is widely used by both parents and teens. The study objective was to survey teens and their parents to assess the capability and willingness of teens to receive healthcare-related text messages from their physician. Parents and teens (12-17 years old) at an adolescent clinic were asked to complete surveys. Surveys were available in hard copy or electronically (via Survey Monkey) using computer kiosks in the waiting room. Approval was received from two local Institutional Review Boards. Of the 93 pairs who began the survey, 47 pairs (51%) qualified and completed both the teen and parent surveys. Over 85% of teens were willing to receive texts from their doctor. Teens were most interested in appointment reminders (81%), immunization reminders (53%), and general test results (for example, strep [53%]). Parents' willingness to allow teens to receive text messages directly varied by content. Many parents preferred to also receive a copy of any text message sent to their teen. Both parents and teens endorse using text messages for appointment reminders. Parents appear willing for their teens to receive some health information directly. Future research should evaluate the efficacy of using text messages for communication with teens to improve care and utilization of services for adolescents.
Provides annotated bibliographies for five books that are recommended professional reading for librarians serving teens. Topics include American Indian stereotypes in the media; a leadership guide for school library media specialists; views of teens; how teens who are different are often outcasts; and tips for public library young adult services.…
National Inst. on Drug Abuse (DHHS/PHS), Rockville, MD.
Using a question and answer format, this booklet is designed to inform teens about the dangers of marijuana usage. Inset facts about marijuana and teen perspectives compliment the following topics: (1) What is marijuana? (2) How is marijuana used? (3) How long does marijuana stay in the user's body? (4) How many teens smoke marijuana? (5) Why do…
Willoughby, Jessica Fitts
Text messaging services are becoming an increasingly popular way to provide sexual health information to teens, but little is known about who uses such services. This study assessed whether teens at a greater risk for negative sexual health outcomes use a sexual health text message service. A text message service that connects teens with sexual…
... one in four teens report being the victim of verbal, physical, emotional, or sexual violence. Abusive... National Teen Dating Violence Awareness and Prevention Month, 2011 By the President of the United States of America A Proclamation National Teen Dating Violence Awareness and Prevention Month reflects our Nation's...
Oman, Roy F.; Merritt, Breanca T.; Fluhr, Janene; Williams, Jean M.
Background: The purpose of this study is to compare the effectiveness of a national comprehensive teen pregnancy prevention (TPP) intervention to a national abstinence-only TPP intervention on middle school students' knowledge, attitudes, and behaviors related to teen sexual behaviors in a state with high teen birth rates. Methods: Pre- and…
Kandakai, Tina L.; Smith, Leonie C. R.
Objective: To explore the impact of teen-adult sexual relationships as a public health threat and the effectiveness of statutory rape laws in protecting adolescent children. Methods: A comprehensive review of current literature surrounding child abuse, teen pregnancy, and statutory rape was conducted. Results: Of one million teen girls who become…
Jones, Rachel K.; Biddlecom, Ann E.
There is scant research of adolescents' understanding of abstinence. We conducted interviews with a sample of 58 teens to find out their exposure to abstinence information from a range of sources. Most teens had received abstinence information or messages from school, family members, and friends. For many teens, information about abstinence, or…
Manlove, Jennifer; Mariner, Carrie; Romano, Angela
A sample of high school-age mothers was followed from 1988 to 1994 in order to examine factors associated with having a second teen birth or closely spaced second teen birth. Factors associated with postponing a second teen birth included characteristics measured prior to the first birth, at the time of the first birth, and after the first birth.…
Noting that rates of teen pregnancies and births have declined over the past decade, this analysis examined how much of the progress is due to fewer teens having sex and how much to lower rates of pregnancy among sexually active teens. The analysis drew on data from the federal government's National Survey of Family Growth (NSFG), a large,…
Franzetta, Kerry; Schelar, Erin; Manlove, Jennifer
Hispanics represent one of the fastest growing segments of the U.S. population, and this rapid growth is projected to be even more dramatic for Hispanic teens. The number of Hispanic teens is projected to increase by 50 percent by 2025, even though the total teen population is expected to increase by only 6 percent in the same time period.…
Centers for Disease Control and Prevention, 2012
The percentage of teens in high school who drink and drive has decreased by more than half since 1991, but more can be done. Nearly one million high school teens drank alcohol and got behind the wheel in 2011. Teen drivers are 3 times more likely than more experienced drivers to be in a fatal crash. Drinking any alcohol greatly increases this risk…
Hanewinkel, Reiner; Isensee, Barbara; Sargent, James D; Morgenstern, Matthis
To test the specificity of the association between cigarette advertising and adolescent smoking initiation. A longitudinal survey of 2102 adolescents, aged 10 to 17 years at baseline, who never smoked was conducted by using masked images of 6 cigarette advertisements and 8 other commercial products with all brand information digitally removed. The exposure variable was a combination of contact frequency and cued recall of brands for cigarette and other advertisements. Multilevel mixed-effects Poisson regressions were used to assess smoking initiation 9 months after the baseline assessment as a function of cigarette-advertisement exposure, other advertisement exposure, and baseline covariates. Thirteen percent (n = 277) of students initiated smoking during the observation period. Although the incidence of trying smoking was associated with increased exposure to cigarette advertisements (10% in the low, 12% in the medium, and 19% in the high cigarette-advertisement exposure tertile initiated smoking), exposure to other advertisements did not predict smoking initiation. Compared with low exposure to cigarette advertisements, high exposure remained a significant predictor of adolescent smoking initiation after controlling for baseline covariates (adjusted relative risk: 1.46 [95% confidence interval: 1.08-1.97]; P content-related effect of cigarette advertisements and underlines the specificity of the relationship between tobacco marketing and teen smoking; exposure to cigarette advertisements, but not other advertisements, is associated with smoking initiation.
Ferreira, P.; Sousa, T.; Silva, P.
Metro do Porto is a major light rail infrastructure built in the city of Porto and surrounding municipalities. In Porto's downtown, classified by UNESCO as World Heritage, the metro was built underground. From a technical point of view, one of the most challenging underground metro stations due t...
Lohrey, MC; Lawrence, AS
Abstract - EFARS - Conference (Uninvited) "Notes" - EFARS - Conference (Uninvited) In preparation (Publication status) Yes, full paperYes, abstract onlyNo (Peer reviewed?) "Add a comment" - EFARS - Conference - Uninvited
Teen childbearing has potential negative health, economic, and social consequences for mother and child. Repeat teen childbearing further constrains the mother's education and employment possibilities. Rates of preterm and low birth weight are higher in teens with a repeat birth, compared with first births. To assess patterns of repeat childbearing and postpartum contraceptive use among teens, CDC analyzed natality data from the National Vital Statistics System (NVSS) and the Pregnancy Risk Assessment Monitoring System (PRAMS) from 2007-2010. Based on 2010 NVSS data from all 50 states and the District of Columbia, of more than 367,000 births to teens aged 15-19 years, 18.3% were repeat births. The percentage of teen births that represented repeat births decreased by 6.2% between 2007 and 2010. Disparities in repeat teen births exist by race/ethnicity, with the highest percentages found among American Indian/Alaska Natives (21.6%), Hispanics (20.9%), and non-Hispanic blacks (20.4%) and lowest among non-Hispanic whites (14.8%). Wide geographic disparities in the percentage of teen births that were repeat births also exist, ranging from 22% in Texas to 10% in New Hampshire. PRAMS data from 16 reporting areas (15 states and New York City) indicate that 91.2% of teen mothers used a contraceptive method 2-6 months after giving birth, but only 22.4% of teen mothers used the most effective methods. Teens with a previous live birth were significantly more likely to use the most effective methods postpartum compared with those with no prior live birth (29.6% versus 20.9%, respectively). Non-Hispanic white and Hispanic teens were significantly more likely to use the most effective methods than non-Hispanic black teens (24.6% and 27.9% versus 14.3%, respectively). The percentage of teens reporting postpartum use of the most effective methods varied greatly geographically across the PRAMS reporting areas, ranging from 50.3% in Colorado to 7.2% in New York State. Although the
This volume contains the unedited proceedings of the Second Annual Conference on Managing Electricity Price Volatility. There were a total of eleven papers presented, dealing with a variety of issues affecting price volatility. Subjects treated included: new power generation development in Alberta; an analysis of electricity supply and demand to predict future price volatility; the effect of government intervention in the Alberta electricity market; risk management in volatile energy markets; an analysis of Alberta's capacity to supply its own internal electric power needs; the impact of increased electricity import and export capacity on price fluctuation in Alberta; improving market liquidity in Alberta; using weather derivatives to offset price risk; the impact of natural gas prices on electricity price volatility; capitalizing on advancements in online trading; and strategies for businesses to keep operating through times of price volatility. In most cases only overhead viewgraphs are available
This volume contains the Proceedings of MUSME 2014, held at Huatulco in Oaxaca, Mexico, October 2014. Topics include analysis and synthesis of mechanisms; dynamics of multibody systems; design algorithms for mechatronic systems; simulation procedures and results; prototypes and their performance; robots and micromachines; experimental validations; theory of mechatronic simulation; mechatronic systems; and control of mechatronic systems. The MUSME symposium on Multibody Systems and Mechatronics was held under the auspices of IFToMM, the International Federation for Promotion of Mechanism and Machine Science, and FeIbIM, the Iberoamerican Federation of Mechanical Engineering. Since the first symposium in 2002, MUSME events have been characterised by the way they stimulate the integration between the various mechatronics and multibody systems dynamics disciplines, present a forum for facilitating contacts among researchers and students mainly in South American countries, and serve as a joint conference for the ...
McMichael, A J
The United Nations Conference on Population and Development in Cairo in September, 1994, will evoke criticism of the inability of governments to act quickly enough to avert demographic and environmental crises. Rapid population growth has clear implications for public health. Globally there now occur anthropogenic changes in atmospheric composition, the degradation of fertile lands and ocean fisheries, an accelerating loss of biodiversity, and the social and ecological problems of massive urbanization. In the future, per capita consumption levels will increase in burgeoning populations of developing countries, thus adding to the environmental impacts of overconsuming rich countries. By the end of the decade there will be over six billion people, of whom one half will live in cities. These demographic and environmental trends, if translated into climatic change, regional food shortages, and weakened ecosystems, would adversely affect human health. The World Health Organization is likely to concentrate only on accessible family planning and promotion of health for women and families. Continuing asymmetric child-saving aid, unaccompanied by substantial aid to help mobilize the social and economic resources needed to reduce fertility, may delay the demographic transition in poor countries and potentiate future public health disasters. As a result of recent reductions in fertility, even in Sub-Saharan Africa, average family sizes have been halved. Yet the demographic momentum will double population by 2050. The biosphere is a complex of ecosystems and, if unsustained, it could not fulfill the productive, cleansing, and protective functions on which life depends. The Cairo conference must therefore recognize that sustaining human health is a prime reason for concern about population growth and models of economic development.
Michalsky, Marc P; Inge, Thomas H; Teich, Steven; Eneli, Ihuoma; Miller, Rosemary; Brandt, Mary L; Helmrath, Michael; Harmon, Carroll M; Zeller, Meg H; Jenkins, Todd M; Courcoulas, Anita; Buncher, Ralph C
The number of adolescents undergoing weight loss surgery (WLS) has increased in response to the increasing prevalence of severe childhood obesity. Adolescents undergoing WLS require unique support, which may differ from adult programs. The aim of this study was to describe institutional and programmatic characteristics of centers participating in Teen Longitudinal Assessment of Bariatric Surgery (Teen-LABS), a prospective study investigating safety and efficacy of adolescent WLS. Data were obtained from the Teen-LABS database, and site survey completed by Teen-LABS investigators. The survey queried (1) institutional characteristics, (2) multidisciplinary team composition, (3) clinical program characteristics, and (4) clinical research infrastructure. All centers had extensive multidisciplinary involvement in the assessment, pre-operative education, and post-operative management of adolescents undergoing WLS. Eligibility criteria and pre-operative clinical and diagnostic evaluations were similar between programs. All programs have well-developed clinical research infrastructure, use adolescent-specific educational resources, and maintain specialty equipment, including high weight capacity diagnostic imaging equipment. The composition of clinical team and institutional resources is consistent with current clinical practice guidelines. These characteristics, coupled with dedicated research staff, have facilitated enrollment of 242 participants into Teen-LABS. © 2013 Published by Elsevier Inc.
Hansen, Sanne Louise; Galsgaard, Jens; Foged, Niels Nielsen
An extension of the existing Metro in central Copenhagen is currently under construction. We present a comparison of the different field logging techniques available from a large number of borehole logs and face logs carried out during the construction in cooperation with the constructor and client......, describing rock mass characteristics using detailed face logging with geological description and recording of induration and fracturing, giving a field RQD value during excavation, combined with televiewer logs, when available, has shown to be a valuable tool for rock mass characterization compared......’s representatives, which illustrate and approve the applied methods. The new ‘Cityringen’ Metro will consist of two 16 km single track tunnels, with 17 stations and 3 construction and ventilation shafts. The geological ground conditions are dominated by glacial and postglacial deposits overlying Paleocene Greensand...
Wisdom, Jennifer P.; Clarke, Gregory N.; Green, Carla A.
This study examined the experiences of teenagers seeking and receiving care for depression from primary care providers. We investigated teens’ perceived barriers in obtaining care to determine how primary care can effectively address depressed teens’ stated needs. In-depth individual (n = 15) and focus group (n = 7) interviews with adolescents were conducted and analyzed using grounded theory and prominent themes were identified. Teenagers reported faring best when providers actively considered and reflected upon the teenagers’ developmentally appropriate desires to be normal, to feel connected, and to be autous. These goals are achieved by providers establishing rapport, exchanging information about depression etiology and treatment, and helping teens make decisions about their treatment. To the extent that providers improve efforts to help teens feel normal, autonomous, and connected, the teens report they are more likely to accept treatment for depression and report success in treatment. PMID:16489480
Ward, Julie A.; de Castro, A. B.; Tsai, Jenny Hsin-Chun; Linker, Darren; Hildahl, Lyle; Miller, Mary E.
High levels of youth employment, workplace hazards, and characteristics unique to adolescents contribute to a relatively high incidence of injuries among teens in the restaurant industry. This article discusses the ProSafety model of injury prevention among teen restaurant workers. Through integration with an existing career and technical education program, the ProSafety project seeks to prevent occupational injuries among the teen worker population through classroom safety education and internship skills reinforcement. ProSafety is the product of an innovative collaboration with occupational health nurses, business professionals, educators, and government. Its approach is derived from Social Cognitive Theory, is consistent with key values and strategies of occupational health nurses, and provides lessons for practitioners seeking to reduce occupational injuries in food service or among other populations of adolescent workers. PMID:20180503
Paton, David; Wright, Liam
In recent years, English local authorities have been forced to make significant cuts to devolved expenditure. In this paper, we examine the impact of reductions in local expenditure on one particular public health target: reducing rates of teen pregnancy. Contrary to predictions made at the time of the cuts, panel data estimates provide no evidence that areas which reduced expenditure the most have experienced relative increases in teenage pregnancy rates. Rather, expenditure cuts are associated with small reductions in teen pregnancy rates, a result which is robust to a number of alternative specifications and tests for causality. Underlying socio-economic factors such as education outcomes and alcohol consumption are found to be significant predictors of teen pregnancy. Copyright © 2017 Elsevier B.V. All rights reserved.
Aguirregoitia, Amaia; Dolado, J. Javier; Presedo, Concepción
This paper presents MetroMap, a new graphical representation model for controlling and managing the software development process. Metromap uses metaphors and visual representation techniques to explore several key indicators in order to support problem detection and resolution. The resulting visualization addresses diverse management tasks, such as tracking of deviations from the plan, analysis of patterns of failure detection and correction, overall assessment of change management policies, and estimation of product quality. The proposed visualization uses a metaphor with a metro map along with various interactive techniques to represent information concerning the software development process and to deal efficiently with multivariate visual queries. Finally, the paper shows the implementation of the tool in JavaFX with data of a real project and the results of testing the tool with the aforementioned data and users attempting several information retrieval tasks. The conclusion shows the results of analyzing user response time and efficiency using the MetroMap visualization system. The utility of the tool was positively evaluated.
Chaisson, Nicole; Shore, William B
Adolescence is marked by complex physical, cognitive, social, and emotional development, which can be stressful for families and adolescents. Before the onset of puberty, providers should clearly lay the groundwork for clinical care and office visits during the adolescent years. This article addresses the guidelines and current legal standards for confidentiality in adolescent care, the most frequently used psychosocial screening tools, and current recommendations for preventive health services and immunizations. Through the creation of teen-friendly clinics, primary care providers are well positioned to offer guidance and support to teens and their parents during this time of transition and growth. Copyright © 2014 Elsevier Inc. All rights reserved.
Porter, Dawn M; Miller, Beverly K; Mullins, Samantha H; Porter, Mary E; Aitken, Mary E
Motor vehicle crashes are the leading cause of death for teens 14-19 years of age, with younger teen drivers at higher risk than older teens. Graduated driver licensing has been proven to reduce teen driver-related motor vehicle crashes and fatalities. Arkansas allows parents to request age waivers, which allow a teen to obtain a license for independent driving before the sixteenth birthday. The objectives of this study were to: (1) determine the prevalence of age waivers issued in Arkansas and (2) determine motor vehicle crash risks associated with 14 and 15 year old drivers. This is a brief report on an informative query exploring risk factors related to age waivers. Publicly available databases were utilized for across state comparisons. The Web-based Injury Statistics Query and Reporting Systems (WISQARS) was utilized to calculate motor vehicle crash crude death rates. National Highway Traffic Safety Administration data were utilized to identify seat belt use rates. The Fatal Analysis Reporting System (FARS) was utilized to identify crash fatality risks for 14 and 15 year old drivers in Arkansas (N = 24). Age waiver data were obtained from the Arkansas Driver Control Administration. De-identified data on fatal crashes and rates of age waiver issuance in Arkansas for 14 and 15 year olds from 2004 through 2016 were calculated. We reviewed crash data for 14 and 15 year old drivers in Arkansas between 2004 and 2014 to determine fatality risks. Thirty-one out of seventy-five counties in Arkansas were above the state age waiver issuance rate of 30.4 per 1000 14 to 15 year old teens. Among the four states that had similar age waivers for 14 to 15 year olds, Arkansas had the highest motor vehicle death rate of 10.2 per 100,000 young teens and the lowest seat belt use rate at 73%. Arkansas had the highest reported teen crash fatality rates among 4 states with age waivers. The volume of age waivers issued in Arkansas is concerning. Further research is needed
Reynolds, Tim [Inta Communication Limited for European Service Network/ DG Research, Trillium House, 32 New Street, St. Neots, Cambridge PE19 1AJ (United Kingdom)
The summaries were derived from presentations, interviews and discussions at the conference. The summaries are given at two levels, overall for the conference and for specific sessions as follows: 1) Overall Conference: 'A Sound Scientific Basis for Serious Decisions; 2) Sessions on EC Policy and Socio-Political Issues: 'Promoting Safety and Protecting Society'; 3) Session on P and T: 'Partitioning and Transmutation: A Technical Fix or Technical Training?'; 4) Sessions on Geological Disposal and Research Networking: 'No Technical Barriers to Geological Disposal'. First an overall summary of Euradwaste '04 is presented. Significant progress was made on the technical and scientific basis for geological disposal of radioactive waste during the European Commission's Fifth EURATOM Framework Programme for Research (FP5). Deep geological disposal is technically feasible now and can demonstrate the guarantees of long-term isolation and protection of the public. In parallel, socio-political studies have produced methodologies for constructive dialogue with potential host communities that reflect the honesty and openness expected by a democratic society. A harmonized legislative framework for nuclear safety and waste disposal across the enlarged European Union is currently being discussed. Disposal in deep (> 300 metre) geological repositories, the favoured strategy in Europe for long-lived high-level radioactive waste, is now possible. The Sessions on EC Policy and Socio-Political Issues are summarized as follows. The opening day of Euradwaste '04 focused on European Commission policy, including the proposed Directives on disposal of radioactive waste and nuclear safety and socio-political aspects including governance and decision making, public perception/acceptance of waste disposal and its sustainability. A decision on the proposed package will now be made after Union enlargement. Public agreement on the siting of
Modesto-Lowe, Vania; Chaplin, Margaret; Godsay, Viraj; Soovajian, Victoria
Attention-deficit/hyperactivity disorder (ADHD) presents in childhood with inattention, hyperactivity, and impulsivity and is associated with functional impairments. These children tend to display a variety of disruptive behaviors, which may worsen in adolescence. Teens with ADHD may show high levels of defiance, posing significant challenges for parents. Early efforts to understand parenting in the context of teen ADHD reveal high levels of parental stress and reactivity in response to the teen's ADHD symptoms. Subsequent research recognized that some of these parents have ADHD or other psychopathology that may contribute to maladaptive parenting. However, some parents adjust and demonstrate optimism and resilience in the face of their teens' ADHD. Recent research has identified parental factors (eg, emotional intelligence) and interventions (eg, mindfulness training) that may improve parenting/teen relationships and the developmental outcomes of teens. This article explores parenting teens with ADHD with a focus on these novel interventions. © The Author(s) 2014.
Full Text Available In article was formulated and solved the problem of conditional nonlinear technical and economic optimization of the distance between intermediate supports, uniform in height, during the design of the cable metro lines in highly urban-ized city environment. The optimization problem involves a single-criterion objective function that expresses the cost of construction of the cable metro line (total cost of intermediate supports and their foundations, traction and carrying steel cables and technical equipment. The specified objective function subject to minimization by finding the optimal combination of the distance between intermediate supports and tension carrying ropes with accounting constructive, modal, structural and planning constraints in the form of nonlinear inequalities. The optimization algorithm was based on the direct method of optimization type, Hooke-Jeeves, which was modified taking into account the need of varying the height of intermediate supports with a constant step equal to the step of unification. When constructing the objective function were considered three possible forms sagging of carrying ropes, which can be implemented for various values of the efforts of their tension. Analysis was done of the influence of the step unification and minimum size of interme-diate supports on their optimum step, the cost of intermediate supports, the cost of 1 km cable metro line for different values of the angle of the longitudinal slope of the surface relief along the cable metro line. The graph of height of uni-fied supports from the angle of the longitudinal slope of the surface relief has discrete-step type. With the increase of the step unify the discreteness increases: the width of the range of angles of the longitudinal slope of the surface relief within which the height of the supports remains constant, increases. The graph of step installation of unified supports along the cable metro line from the angle of the longitudinal
Yip, Benjamin Hon-Kei; Sheng, Xiao-Tong; Chan, Vivian Wai-Yen; Wong, Lilian Hiu-Lei; Lee, Susanna Wai-Yee; Abraham, Anisha Anna
To explore the knowledge, attitudes and practices of paediatric nurses in Hong Kong towards adolescent sexual health issues. In Hong Kong, teens are becoming more sexually permissive. As a result, early sexual activity, Sexually transmitted diseases (STD) and unplanned pregnancies among adolescents are increasing. Paediatric nurses are potentially excellent sexual health educators; however, studies in other countries have reported that nurses have inadequate knowledge and skills about sexual health. Little is known about the knowledge, attitudes and practices of nurses in Hong Kong related to teen sexual health. This is a cross-sectional survey study. The survey was developed after an extensive literature review and partially adapted from previously validated questionnaires on nursing needs, knowledge, attitude and practice. An anonymous self-administered questionnaire in Chinese was distributed to 500 nurses in Hong Kong attending a local paediatric conference. Participants (n = 394) were recruited using convenience sampling methods. Survey data were analysed using descriptive statistics, correlation tests and logistic regression analyses. The majority of nurses had a high awareness of the importance of sexual healthcare, but rarely felt knowledgeable or comfortable discussing sexual health issues with adolescents. Higher comfort level was associated with higher frequency of practice with an average adjusted odds ratios of 2·64. Inadequate or lack of training (39·4%) was the most significant barrier in providing adolescent sexual health screening and counselling. Nurses' clinical practices towards adolescent's sexual health issues were influenced by their perceived comfort level followed by their self-ranked knowledge and training experience. Further specific training on communication, counselling and general sexual health should be provided to nurses in Hong Kong. Nurses' comfort level was the most important factor influencing their clinical practice with teens
A total of 18 papers were presented at the 2003 Annual Executive Conference of the Canadian Gas Association held at St. Andrews, NB, from June 25th to June 28th. Titles of the presentations were as follows: (1) 'Positioning natural gas in a transforming world' by Pierre Marcel Desjardins; (2) 'Positioning natural gas in a transforming world' by Jean-Paul Theoret; (3) 'Perceptions of natural gas' by Noel Sampson; (4) 'Energy efficiency as an opportunity for the natural gas industry' by Peter Love; (5) 'Natural gas R and D - NRCan perspective' by Graham R. Campbell; (6) 'Impact of earned media on corporate perceptions in the gas industry' by Michael Coates; (7) 'Moving forward with an initiative for natural gas technology innovation' by Emmanuel Morin; (8) 'Natural gas R and D - No more dodging the issue' by Chuck Szmurlo; (9) 'Meeting the technology needs of the gas industry and the gas consumer' by Stanley S. Borys; (10) 'Market signals' by John Wellard; (11) 'Future sources of Canadian natural gas' by Rick Hyndman; (12) 'The state of supply: Northeast U.S. perspective' by Tom Kiley; (13) 'AGA's priorities and perspectives' by Dick Reiten; (14) 'Global energy issues: Recent development in policy and business' by Gerald Doucet; (15) 'Keeping the distribution cart behind the horse: Why finding more offshore gas is much more important than completing the natural gas grid, including for New Brunswick' by Brian Lee Crowley; (16) 'Environmental opportunities and challenges for the gas industry' by Manfred Klein; (17) 'The potential for natural gas demand destruction' by Timothy Partridge; and (18) 'Pushing the envelope on gas supply' by Roland R. George. In most instances only speaking notes and view graphs are available
Discusses teenage pregnancy and sexuality and suggests ways in which librarians can help provide access to appropriate and needed information. Highlights include developing policies and procedures for dealing with sexual issues, collection development, organizing information and making it accessible, and a brief teen pregnancy bibliography. (LRW)
This article examines how the field of adolescent sexual health came to embrace evidence-based interventions (EBIs); whether or not this approach is effective in meeting the needs of adolescents, especially those at high risk for teen pregnancy; concerns related to the scaling up of EBIs; and identifies issues which must be resolved as we move forward.
Hendon, Sarah, Ed.; And Others
This guide contains the materials required to teach a 36-hour program of competency-based instruction designed to meet the needs of teen single parents who require additional skill building before entering the job market or a job training program. The course is divided into 4 learning modules that cover 18 competencies as follows: taking…
Noting the popularity of television teen series among young viewers in France, this study examined how the programs are used as a way of defining gender identity for children and adolescents. Results indicated construction of meanings of characters and plots varied by age, gender, and social background of viewers. Relationship to series relied on…
Erickson, Mary; Hales, Laura
This study describes the effects of a yearlong, multivisit teen program in a contemporary art museum on adolescents' reflections about art. Our purpose was to discover whether this program, focused on experiences with contemporary art and artists with its metacognitive approach, affected students' thinking about their own artmaking. The…
This podcast offers information to help parents keep their teen drivers safer on the road. Created: 10/18/2010 by National Center for Immunization and Respiratory Diseases (NCIRD). Date Released: 10/18/2010.
Lesesne, Teri S.
Presents an annotated list of 44 young adult books that represent the wide range of young adult literature available for teens. Represents a variety of genres from poetry to science fiction/fantasy to historical fiction and story collections. Lists the 2002 winners for six major awards. (SG)
This article examines the way in which social networks operate within small groups. The study examines the social networks of teens and young adults. Groups of friends were recruited for the study and thus the unit of analysis is the group as opposed to the individual. The members of each group...
Motor vehicle crashes are the leading cause of death among teens. This podcast discusses the importance of helping to keep young drivers safe. Created: 10/20/2016 by MMWR. Date Released: 10/20/2016.
Just because children become preteens doesnât mean theyâre too old for vaccinations. This podcast discusses the importance of preteen and teens being up-to-date on all recommended vaccines. Created: 7/24/2014 by MMWR. Date Released: 7/24/2014.
... cases, teens can be underweight because of a health problem that needs treatment. See a doctor if you notice any of these things: You ... Motivated to Exercise? When Being Overweight Is a Health Problem 5 Ways to Reach a Healthy ... diagnoses, and treatment, consult your doctor. © 1995- The Nemours Foundation. All rights reserved. Images ...
... booster. Unvaccinated or incompletely vaccinated first-year college students living in residence halls should receive 1 dose of MCV4. Teens who are unvaccinated or incompletely vaccinated may need to receive an MCV4 if they travel to areas with high rates of meningococcal disease, ...
When a parent, brother, or sister has been diagnosed with cancer, family members need extra support. Information to help teens learn how to cope, talk with family members, manage stress, and get support from counselors when a loved one has been diagnosed with, or is being treated for, cancer.
Curriculum Review, 2009
An increasingly popular form of communication among teenagers is "sexting," sending nude photos via text messaging, reported The Orange County Register (3/20/09). This "flirtation" technique has sparked quite a bit of debate: is this simply a form of rebellion or is it dangerous behavior that could have adverse penalties? Although many teens say…
Temple, Jeff R; Paul, Jonathan A; van den Berg, Patricia; Le, Vi Donna; McElhany, Amy; Temple, Brian W
To examine the prevalence of sexting behaviors as well as their relation to dating, sex, and risky sexual behaviors using a large school-based sample of adolescents. Data are from time 2 of a 3-year longitudinal study. Participants self-reported their history of dating, sexual behaviors, and sexting (sent, asked, been asked, and/or bothered by being asked to send nude photographs of themselves). Seven public high schools in southeast Texas. A total of 948 public high school students (55.9% female) participated. The sample consisted of African American (26.6%), white (30.3%), Hispanic (31.7%), Asian (3.4%), and mixed/other (8.0%) teens. Having ever engaged in sexting behaviors. Twenty-eight percent of the sample reported having sent a naked picture of themselves through text or e-mail (sext), and 31% reported having asked someone for a sext. More than half (57%) had been asked to send a sext, with most being bothered by having been asked. Adolescents who engaged in sexting behaviors were more likely to have begun dating and to have had sex than those who did not sext (all P sexting was also associated with risky sexual behaviors. The results suggest that teen sexting is prevalent and potentially indicative of teens' sexual behaviors. Teen-focused health care providers should consider screening for sexting behaviors to provide age-specific education about the potential consequences of sexting and as a mechanism for discussing sexual behaviors.
Montes-Vozmediano, Manuel; García-Jiménez, Antonio; Menor-Sendra, Juan
As a mechanism for social participation and integration and for the purpose of building their identity, teens make and share videos on platforms such as YouTube of which they are also content consumers. The vulnerability conditions that occur and the risks to which adolescents are exposed, both as creators and consumers of videos, are the focus of…
Motor-vehicle crashes are the leading cause of death among teens. Parents have a big influence on young drivers and can help them reduce their risk for being involved in a crash. In this podcast, Amy Jewett discusses what parents can do to help keep young drivers safer on the road.
Wu, Tiejian; Snider, Jeromy Blake; Floyd, Michael R.; Florence, James E.; Stoots, James Michael; Makamey, Michael I.
Objective: To describe the intention for healthy eating and its correlates among southern Appalachian teens. Methods: Four hundred sixteen adolescents 14 to 16 years old were surveyed with self-administered questionnaires. Results: About 30% of the adolescents surveyed had definite intentions to eat healthfully during the next 2 weeks. The scales…
Johnson Joy L
Full Text Available Abstract Background There are indications that marijuana is increasingly used to alleviate symptoms and for the treatment of a variety of medical conditions both physical and psychological. The purpose of this study was to describe the health concerns and problems that prompt some adolescents to use marijuana for therapeutic reasons, and their beliefs about the risks and benefits of the therapeutic use of marijuana. Methods As part of a larger ethnographic study of 63 adolescents who were regular marijuana users, we analyzed interviews conducted with 20 youth who self-identified as using marijuana to relieve or manage health problems. Results Thematic analysis revealed that these teens differentiated themselves from recreational users and positioned their use of marijuana for relief by emphasizing their inability to find other ways to deal with their health problems, the sophisticated ways in which they titrated their intake, and the benefits that they experienced. These teens used marijuana to gain relief from difficult feelings (including depression, anxiety and stress, sleep difficulties, problems with concentration and physical pain. Most were not overly concerned about the risks associated with using marijuana, maintaining that their use of marijuana was not 'in excess' and that their use fit into the realm of 'normal.' Conclusion Marijuana is perceived by some teens to be the only available alternative for teens experiencing difficult health problems when medical treatments have failed or when they lack access to appropriate health care.
Hempelman, Kathleen A.
Young people's legal rights have expanded dramatically in the past 25 years, but many times these rights are abridged. This publication informs teens, teachers, high school counselors, and parents of the lawful rights of minors in the 1990s. In a question-and-answer format, the book covers the expanding rights of young people at home, at school,…
Jonas, Denise D.
The excitement and interest in innovative technologies has spanned centuries. However, the invention of the cellular phone has surpassed previous technology interests, and changed the way we communicate today. Teens make up the fastest growing market of current cellular phone users. Consequently, the purpose of this study was to determine teen…
Anderson, Mary Jane
The problem of adolescent suicide worldwide is discussed. Teen suicide is the second leading cause of death among 15-19 year olds in the United States, and has become an increasing concern for counselors employed in schools. Contributing factors to suicide, such as cultural and socio-demographic factors, dysfunctional family patterns, cognitive…
Daniel, Shannon M.; Pacheco, Mark B.
Increasingly, educational research suggests that translanguaging pedagogies can provide meaningful supports for English language learners. Yet, few studies examine how multilingual teens in English-dominant settings independently translanguage to make sense of school and achieve their goals. In this study, we review definitions of translanguaging…
... treatment admission (“other female teen admissions”). Note that TEDS is a census of all admissions to treatment facilities reported to the Substance Abuse and Mental Health Services Administration (SAMHSA) by State substance abuse agencies. IN BRIEF X X Between 2007 and 2010, about 57,000 ...
In a world of instant messages, Twitter, and Facebook, what do magazines have to offer teens? Well, as it turns out, plenty. For starters, they feature celebrity gossip, humor, beauty tips, sports, and even manga. Some magazines offer online content that can only be accessed by using a special code that's available in the print edition. Recently,…
Miara, Christine; Gallagher, Susan; Bush, Diane; Dewer, Robin
Paid employment is an important feature of adolescent life. Too often, it has negative health consequences, including more than 200,000 workplace injuries to 14 to 17 year olds every year. Training teens about occupational safety is part of an overall strategy to address this problem. When the project described in this article began, there were…
Full Text Available This article examines how the field of adolescent sexual health came to embrace evidence-based interventions (EBIs; whether or not this approach is effective in meeting the needs of adolescents, especially those at high risk for teen pregnancy; concerns related to the scaling up of EBIs; and identifies issues which must be resolved as we move forward.
Anger and violence among children has moved from the streets to the schools, with tragic, and well-documented, results. This book addresses anger and violence among children and is, in essence, an anger-management course for teens, written at about an eighth-grade level. Part 1, "The Problems of Violence in Our World," explores human violence. It…
Eshbaugh, Elaine M.
The relationship between being an adolescent child of a teen mother and sexuality-related outcomes was investigated using data from the National Longitudinal Survey of Youth. Adolescents whose mothers were teenagers at first birth were more likely to have had sex by age 16 than other adolescents. Gender moderated this effect, as this relationship…
Eaton, Sarah Elaine
This report is a compiliation of evidence-informed blog posts on cyberbulling among children and teens. It examines the issue of cyberbullying from the perspective of both the victim and the perpetrator. A key argument is that cyberbullying is a matter not only for the children involved, but also for their families and educators.
Bloom, Paul N.; And Others
Surveys of adolescents examined the link between sports promotion and advertising of alcohol and tobacco and teen smoking and drinking behaviors. Data analysis found an association between exposure to sporting events and cigarette use and beer consumption. Watching stock car racing was related to cigarette use; football and basketball to beer use.…
Boehm, Kathryn E.; Schondel, Connie K.; Ivoska, William J.; Marlowe, Alison L.; Manke-Mitchell, Laurie
Study examines whether the concerns of teenagers calling a peer listening service are representative of the concerns of teenagers in the area served. Results indicate that students' biggest concerns involve family problems, peer relationships, self-esteem, and school problems. Concludes that calls to the teen line are representative. (Author/GCP)
Medora, Nilufer P.; von der Hellen, Cheryl
Examined teen mothers' (N=94) romanticism and self-esteem so as to investigate these variables' relationships among ten independent variables, (e.g., age and sexual activity). Results indicate that five variables were significantly related to romanticism (previous abortion, etc.), whereas two variables were connected to self-esteem (age and birth…
... Can Do If You're Bullied Self-Esteem Self-Esteem Issues: What You Can Do Depression Print en español Abordar tus propios sentimientos cuando tienes sobrepeso Recognizing Feelings Living through our teen years comes with all sorts of changes and ...
... are a few tips to help protect your child: Make sure your teen knows about the importance of wearing seatbelts. Motor vehicle crashes are the ... your baby grows, including parenting tips. Patient/parent education handouts ... for your child’s regular check-up visit with your healthcare provider ...
Stalker, Katie Cotter
Reducing disproportionality in school discipline is a grand challenge for school social work. Although the causes of disproportionality in exclusionary school discipline are interrelated and complex, one solution is to introduce alternatives to suspensions and expulsions that discipline students while keeping them engaged in school. The teen court…
Anda, Robert F; Chapman, Daniel P; Felitti, Vincent J; Edwards, Valerie; Williamson, David F; Croft, Janet B; Giles, Wayne H
Few studies have investigated risk factors that predispose males to be involved in teen pregnancies. To provide new information on such factors, we examined the relationships of eight common adverse childhood experiences to a male's risk of impregnating a teenager. We conducted a retrospective cohort study using questionnaire responses from 7399 men who visited a primary care clinic of a large health maintenance organization in California. Data included age of the youngest female ever impregnated; the man's own age at the time; his history of childhood emotional, physical, or sexual abuse; having a battered mother; parental separation or divorce; and having household members who were substance abusers, mentally ill, or criminals. Odds ratios (ORs) for the risk of involvement in a teen pregnancy were adjusted for age, race, and education. At least one adverse childhood experience was reported by 63% of participants, and 34% had at least two adverse childhood experiences; 19% of men had been involved in a teen pregnancy. Each adverse childhood experience was positively associated with impregnating a teenager, with ORs ranging from 1.2 (sexual abuse) to 1.8 (criminal in home). We found strong graded relationships (P teen pregnancy for each of four birth cohorts during the last century. Compared with males with no adverse childhood experiences, a male with at least five adverse childhood experiences had an OR of 2.6 (95% confidence interval [CI] 2.0, 3.4) for impregnating a teenager. The magnitude of the ORs for the adverse childhood experiences was reduced 64-100% by adjustment for potential intermediate variables (age at first intercourse, number of sexual partners, having a sexually transmitted disease, and alcohol or drug abuse) that also exhibited a strong graded relationship to adverse childhood experiences. Adverse childhood experiences have an important relationship to male involvement in teen pregnancy. This relationship has persisted throughout four
Samankasikorn, Wilaiporn; Pierce, Brittany; St Ivany, Amanda; Gwon, Seok Hyun; Schminkey, Donna; Bullock, Linda
Determine the extent that participation in Resource Mothers Program (RMP) home visiting improves maternal health at 3 months postpartum. A randomized controlled trial using RMPs in two urban and one rural location in a mid-Atlantic state. Community health workers from these RMPs enrolled teens into the study and the research team assigned participants to either the intervention group or telephone support control group using computerized randomization assignments. Data collection from baseline and 3 months postpartum using the Edinburgh Postnatal Depression Scale (EPDS) and the Prenatal Psychosocial Profile (PPP) is reported. The sample included 150 pregnant teens with a mean age of 17 years. Mean self-esteem scores between groups were not significantly different at baseline, but the RMP group self-esteem scores improved significantly at the 3 months postpartum interview (36.40 ± 5.63 for RMP vs. 34.10 ± 4.29 telephone control group, p = 0.049). Neither group was at risk for depression at baseline or 3 months postpartum. Because 60% of the total sample identified as Hispanic, post hoc analysis revealed significantly different baseline stress mean scores between Hispanic and non-Hispanic teens (p = 0.038); however, these differences were no longer significant by 3 months postpartum (p = 0.073). The EPDS scores by ethnicity were not different at baseline (p = 0.875) but were significantly different at 3 months (p = 0.007). The RMP home-visiting intervention can lead to improved self-esteem scores in teens, particularly in Hispanic teens. Improved self-esteem has been shown to lead to better parenting.
Lenhart, Amanda; Kahne, Joseph; Middaugh, Ellen; Macgill, Alexandra Rankin; Evans, Chris; Vitak, Jessica
Video games provide a diverse set of experiences and related activities and are part of the lives of almost all teens in America. To date, most video game research has focused on how games impact academic and social outcomes (particularly aggression). There has also been some exploration of the relationship between games and civic outcomes, but as…
Zaff, Jonathan F.; Calkins, Julia; Bridges, Lisa J.; Margie, Nancy Geyelin
A significant minority of teens and preteens suffer from anxiety disorders, depression and other mood disorders, behavior problems, and drug and alcohol addiction. Others have low self-esteem, difficulty coping, and feelings of insecurity. Given the harmful consequences of such disorders, policymakers and practitioners should be alert to teens…
Omar, H A; Fowler, A; McClanahan, K K
To describe a comprehensive, multidisciplinary approach to teen mothers and their children that significantly reduces repeat pregnancies. Retrospective review of repeat teen pregnancy data. Young Parent Program (YPP) at a university-based health center. 1386 teen mothers between the ages of 11 and 19 who participated in the YPP for at least three years. Comprehensive Care: for both teen mother and her baby, including prenatal and postnatal care, preventive care, reproductive services, mental health, and acute care visits. Family counseling and similar services were also provided to siblings of the teen. CONTINUITY OF CARE: Patients are seen by the same staff and attending physicians on each visit. The treatment team includes physicians, nurses, social worker, nutritionist, and psychologist, all of whom are available to provide care at each visit. Flexible hours: Including evening clinic to allow teens to attend school or work during the day. Financial incentive: Patients with no insurance are given free contraceptives and a "no charge" clinic visit. Extensive contraceptive counseling is provided prior to start of contraceptive use and at every clinic visit. Routine telephone and/or mail reminders of appointments Rate of repeat teen pregnancy. Only 11(.79%) had repeat pregnancies. Older youth appeared more likely to repeat a pregnancy. Comprehensive intervention for teen mothers can be very successful in reducing repeat teen pregnancy in those teens who participate consistently in the program over a period of years.
Full Text Available Using a unique microsimulation tool, Teen FamilyScape, the present study explores how changes in the mix of contraceptive methods used by teens contributed to the decline in the U.S. teen pregnancy rate between 2002 and 2010. Results indicate that changes in contraceptive use contributed to approximately half of the decline in the teen pregnancy rate during this time period (48% and that a little more than half of this “contraceptive effect” was due to an increase in teen condom use (58%. The remaining share of the contraceptive effect can be attributed to an increase in the use of more effective hormonal (pill, patch, ring and long-acting reversible contraceptive (LARC/injectable methods (Intrauterine Devices (IUD, implant and injectable. Results from an additional counterfactual analysis suggest that the contraceptive effect was driven by the fact that the percentage of teens using no birth control fell during the study time period, rather than by the fact that some teens switched from less effective methods (condoms to more effective hormonal and LARC/injectable methods. However, very high typical use failure rates for teen condom users suggest the need for a two-pronged approach for continuing reductions in teen pregnancy for sexually active teens: first, targeting the youth most at risk of not using contraception and helping them choose contraception, and second, increasing the effectiveness of method use among existing contraceptors.
Herrman, Judith W; Nandakumar, Ratna
Initiatives designed to prevent teen pregnancy are often based on adult perceptions of the negative aspects of a teen birth. Qualitative research has revealed that teens may perceive positive rewards associated with teen parenting. These perceptions have not yet been examined through survey research. The theory of reasoned action proposes that individuals assess the costs and rewards prior to engaging in a behavior and provides a framework for the development of a survey instrument designed to measure adolescent thoughts about the costs and rewards of the teen parenting experience. This manuscript describes the development and testing of a quantitative survey instrument designed to measure adolescents' perceptions. Pretesting, piloting, exploratory factor analysis, and a variety of reliability and validity measures were used to determine the value of the measure. The thoughts on teen parenting survey (TTPS) demonstrates an alpha level of .90. The TTPS yields a cumulative score of teen perceptions about the impact of a teen birth during the adolescent years that may be used to assess youth beliefs, correlated with demographic data, used to identify teens at risk for pregnancy/parenting, or provide a pretest/posttest to assess the effectiveness of interventions designed to foster realistic attitudes toward teen parenting.
Sennott, Christie; Mollborn, Stefanie
The normative influence of parents, close friends, and other peers on teens' sexual behavior has been well documented. Yet, we still know little about the processes through which these oftentimes competing norms impact teens' own sexual norms and behaviors. Drawing on qualitative data from 47 interviews conducted with college-bound teens, we investigate the processes through which perceived parental, close friend, and other peer norms about sex influenced teens' decisions about whether and when to have sex. Although virtually all teens perceived that most of their peers were having sex and that parents were almost universally against teen sex, some teens had sex and others did not. Our findings demonstrate that teens who remained virgins and those who were sexually active during high school often negotiated different sets of competing norms. Differences in understandings of age norms, in close friends' sexual norms and behaviors, and in communication about sex with parents, close friends and other peers were related to different levels of sexual behavior for teens who otherwise shared many similarities in social location (e.g.. class, race, and educational status). While virgins reported an individualized process of deciding whether they were ready for sex, we find that their behavior fits within a traditional understanding of an age norm because of the emphasis on avoiding negative sanctions. Sexually experienced teens, on the other hand, explicitly reported abiding by a group age norm that prescribed sex as normal during high school. Finally, parents' normative objections to teen sex - either moral or practical - and the ways they communicated with their teen about sex had important influence on teens' own sexual norms and behaviors during high school.
Strunk, Catherine M.; Sorter, Michael T.; Ossege, Julianne; King, Keith A.
Many school-based suicide prevention programs do not show a positive impact on help-seeking behaviors among emotionally troubled teens despite their being at high risk for suicide. This study is a secondary analysis of the Surviving the Teens® program evaluation to determine its effect on help-seeking behaviors among troubled youth. Results showed…
Si Hyung Lee
Full Text Available To investigate the association between estimated trans-lamina cribrosa pressure difference (TLCPD and prevalence of normal tension glaucoma (NTG with low-teen and high-teen intraocular pressure (IOP using a population-based study design.A total of 12,743 adults (≥ 40 years of age who participated in the Korean National Health and Nutrition Examination Survey (KNHANES from 2009 to 2012 were included. Using a previously developed formula, cerebrospinal fluid pressure (CSFP in mmHg was estimated as 0.55 × body mass index (kg/m2 + 0.16 × diastolic blood pressure (mmHg-0.18 × age (years-1.91. TLCPD was calculated as IOP-CSFP. The NTG subjects were divided into two groups according to IOP level: low-teen NTG (IOP ≤ 15 mmHg and high-teen NTG (15 mmHg < IOP ≤ 21 mmHg groups. The association between TLCPD and the prevalence of NTG was assessed in the low- and high-teen IOP groups.In the normal population (n = 12,069, the weighted mean estimated CSFP was 11.69 ± 0.04 mmHg and the weighted mean TLCPD 2.31 ± 0.06 mmHg. Significantly higher TLCPD (p < 0.001; 6.48 ± 0.27 mmHg was found in the high-teen NTG compared with the normal group. On the other hand, there was no significant difference in TLCPD between normal and low-teen NTG subjects (p = 0.395; 2.31 ± 0.06 vs. 2.11 ± 0.24 mmHg. Multivariate logistic regression analysis revealed that TLCPD was significantly associated with the prevalence of NTG in the high-teen IOP group (p = 0.006; OR: 1.09; 95% CI: 1.02, 1.15, but not the low-teen IOP group (p = 0.636. Instead, the presence of hypertension was significantly associated with the prevalence of NTG in the low-teen IOP group (p < 0.001; OR: 1.65; 95% CI: 1.26, 2.16.TLCPD was significantly associated with the prevalence of NTG in high-teen IOP subjects, but not low-teen IOP subjects, in whom hypertension may be more closely associated. This study suggests that the underlying mechanisms may differ between low-teen and high-teen NTG patients.
The municipality of Amsterdam wishes to reduce the level of car traffic within the City Centre. As a consequence the public transport is to be extended by a new (bored) North/South Metro line. The excavation depths for the stations will exceed 30 m and will be constructed in difficult soft soil conditions. A further significant aspect is that the building pits are very near (3 to 5 m) to buildings of historical importance. The design philosophy of the station boxes was to determine an acceptable balance between the safety requirements and construction costs. The guidelines for the design, both for the building pits and the bored tunnel, are the predicted deformations of the adjacent building foundations. One of the more important geotechnical risks for this project is incorrect determination of the deformations arising from the building processes alongside the route of the metro. As such it should be realised that advanced finite element programs with second order material models require different geotechnical parameters than analytical models. The careful selection of calculation (soil) models, the level of safety (risk analysis), and site investigation is the start of the determination of the geotechnical parameters. This paper will focus on the interpretation of the site investigation for this complex project and will concentrate on the process followed, the problems encountered with the interpretation, the obtained results, and the used tools for geotechnical risk management.
Liu, Bei; Sun, Xianbin
With the rapid development of urban roads, especially the construction of subway rail transit, it is an effective way to alleviate urban traffic congestion. There are limited site space, complex resource allocation, tight schedule, underground pipeline complex engineering problems. BIM technology, three-dimensional visualization, parameterization, virtual simulation and many other advantages can effectively solve these technical problems. Based on the project of Shenzhen Metro Line 9, BIM technology is innovatively researched throughout the lifecycle of BIM technology in the context of the metro rail transit project rarely used at this stage. The model information file is imported into Navisworks for four-dimensional animation simulation to determine the optimum construction scheme of the shield machine. Subway construction management application platform based on BIM and private cloud technology, the use of cameras and sensors to achieve electronic integration, dynamic monitoring of the operation and maintenance of underground facilities. Make full use of the many advantages of BIM technology to improve the engineering quality and construction efficiency of the subway rail transit project and to complete the operation and maintenance.
Cox, Shanna; Pazol, Karen; Warner, Lee; Romero, Lisa; Spitz, Alison; Gavin, Lorrie; Barfield, Wanda
Teens who give birth at age 15-17 years are at increased risk for adverse medical and social outcomes of teen pregnancy. To examine trends in the rate and proportion of births to teens aged 15-19 years that were to teens aged 15-17 years, CDC analyzed 1991-2012 National Vital Statistics System data. National Survey of Family Growth (NSFG) data from 2006-2010 were used to examine sexual experience, contraceptive use, and receipt of prevention opportunities among female teens aged 15-17 years. During 1991-2012, the rate of births per 1,000 teens declined from 17.9 to 5.4 for teens aged 15 years, 36.9 to 12.9 for those aged 16 years, and 60.6 to 23.7 for those aged 17 years. In 2012, the birth rate per 1,000 teens aged 15-17 years was higher for Hispanics (25.5), non-Hispanic blacks (21.9), and American Indians/Alaska Natives (17.0) compared with non-Hispanic whites (8.4) and Asians/Pacific Islanders (4.1). The rate also varied by state, ranging from 6.2 per 1,000 teens aged 15-17 years in New Hampshire to 29.0 in the District of Columbia. In 2012, there were 86,423 births to teens aged 15-17 years, accounting for 28% of all births to teens aged 15-19 years. This percentage declined from 36% in 1991 to 28% in 2012 (pteens aged 15-17 years received formal sex education on birth control or how to say no to sex, 24% had not spoken with parents about either topic; among sexually experienced female teens, 83% reported no formal sex education before first sex. Among currently sexually active female teens (those who had sex within 3 months of the survey) aged 15-17 years, 58% used clinical birth control services in the past 12 months, and 92% used contraception at last sex; however, only 1% used the most effective reversible contraceptive methods. Births to teens aged 15-17 years have declined but still account for approximately one quarter of births to teens aged 15-19 years. These data highlight opportunities to increase younger teens exposure to interventions that delay
Haninger, Kevin; Ryan, M Seamus; Thompson, Kimberly M
Children's exposure to violence in the media remains a source of public health concern; however, violence in video games rated T (for "Teen") by the Entertainment Software Rating Board (ESRB) has not been quantified. To quantify and characterize the depiction of violence and blood in T-rated video games. According to the ESRB, T-rated video games may be suitable for persons aged 13 years and older and may contain violence, mild or strong language, and/or suggestive themes. We created a database of all 396 T-rated video game titles released on the major video game consoles in the United States by April 1, 2001 to identify the distribution of games by genre and to characterize the distribution of content descriptors for violence and blood assigned to these games. We randomly sampled 80 game titles (which included 81 games because 1 title included 2 separate games), played each game for at least 1 hour, and quantitatively assessed the content. Given the release of 2 new video game consoles, Microsoft Xbox and Nintendo GameCube, and a significant number of T-rated video games released after we drew our random sample, we played and assessed 9 additional games for these consoles. Finally, we assessed the content of 2 R-rated films, The Matrix and The Matrix: Reloaded, associated with the T-rated video game Enter the Matrix. Game genre; percentage of game play depicting violence; depiction of injury; depiction of blood; number of human and nonhuman fatalities; types of weapons used; whether injuring characters, killing characters, or destroying objects is rewarded or is required to advance in the game; and content that may raise concerns about marketing T-rated video games to children. Based on analysis of the 396 T-rated video game titles, 93 game titles (23%) received content descriptors for both violence and blood, 280 game titles (71%) received only a content descriptor for violence, 9 game titles (2%) received only a content descriptor for blood, and 14 game titles
Full Text Available The urban metro system has been widely appreciated as the most important component in urban infrastructures. It plays a critical role in promoting urban social and economic development, and particularly in reducing the urban traffic congestion. However, there are various inherent problems with operating metro systems, which typically involve the crowdedness both at stations and inside vehicles. Both policymakers and academic researchers in China have paid little attention to the crowdedness between metro stations. In order to solve the problem of crowdedness, it is necessary to develop a method to evaluate the level of crowdedness. This work establishes a model to measure the crowdedness between adjacent stations in a metro system based on the load factor principle, passenger standing density, and other factors such as the metro operation schedule and estimations of passenger flows. The Chongqing Metro Line 3 in China is used as a case study to demonstrate the application of the evaluation model. The case study reveals that the model introduced in this study can assist with assessing the crowdedness level between adjacent stations in a metro line. The model is an effective tool for helping the metro management and administration understand the level of crowdedness, apply proper methods to mitigate the crowdedness, and thus improve the quality of the service for those utilizing the metro system.
Smokowski, Paul R; Rose, Roderick A; Evans, Caroline B R; Barbee, James; Cotter, Katie L; Bower, Meredith
Teen Court is a prevention program aimed at diverting first time juvenile offenders from the traditional juvenile justice system and reintegrating them into the community. Few studies have examined if Teen Court impacts adolescent functioning. We examined how Teen Court participation impacted psychosocial functioning, social relationships, and school experiences in a sample of 392 rural Teen Court participants relative to two comparison samples, one from the same county as Teen Court (n = 4276) and one from a neighboring county (n = 3584). We found that Teen Court has the potential to decrease internalizing symptoms, externalizing behavior, violent behavior, parent-adolescent conflict, and delinquent friends, and increase self-esteem and school satisfaction.
Edwards, Christine C; Elliott, Sean P; Conway, Terry L; Woodruff, Susan I
The objective of this study was to assess Web sites related to teen smoking cessation on the Internet. Seven Internet search engines were searched using the keywords teen quit smoking. The top 20 hits from each search engine were reviewed and categorized. The keywords teen quit smoking produced between 35 and 400,000 hits depending on the search engine. Of 140 potential hits, 62% were active, unique sites; 85% were listed by only one search engine; and 40% focused on cessation. Findings suggest that legitimate on-line smoking cessation help for teens is constrained by search engine choice and the amount of time teens spend looking through potential sites. Resource listings should be updated regularly. Smoking cessation Web sites need to be picked up on multiple search engine searches. Further evaluation of smoking cessation Web sites need to be conducted to identify the most effective help for teens.
Shults, Ruth A; Bergen, Gwen; Smith, Tracy J; Cook, Larry; Kindelberger, John; West, Bethany
Teens' crash risk is highest in the first years of independent driving. Circumstances surrounding fatal crashes have been widely documented, but less is known about factors related to nonfatal teen driver crashes. This study describes single vehicle nonfatal crashes involving the youngest teen drivers (15-17 years), compares these crashes to single vehicle nonfatal crashes among adult drivers (35-44 years) and examines factors related to nonfatal injury producing crashes for teen drivers. Police crash data linked to hospital inpatient and emergency department data for 2005-2008 from the South Carolina Crash Outcomes Data Evaluation System (CODES) were analyzed. Nonfatal, single vehicle crashes involving passenger vehicles occurring on public roadways for teen (15-17 years) drivers were compared with those for adult (35-44 years) drivers on temporal patterns and crash risk factors per licensed driver and per vehicle miles traveled. Vehicle miles traveled by age group was estimated using data from the 2009 National Household Travel Survey. Multivariable log-linear regression analysis was conducted for teen driver crashes to determine which characteristics were related to crashes resulting in a minor/moderate injury or serious injury to at least one vehicle occupant. Compared with adult drivers, teen drivers in South Carolina had 2.5 times the single vehicle nonfatal crash rate per licensed driver and 11 times the rate per vehicle mile traveled. Teen drivers were nearly twice as likely to be speeding at the time of the crash compared with adult drivers. Teen driver crashes per licensed driver were highest during the afternoon hours of 3:00-5:59 pm and crashes per mile driven were highest during the nighttime hours of 9:00-11:59 pm. In 66% of the teen driver crashes, the driver was the only occupant. Crashes were twice as likely to result in serious injury when teen passengers were present than when the teen driver was alone. When teen drivers crashed while
Virginia Brown; Bonnie Braun; JoAnne Leatherman
This article summarizes a literature review; teen-identified health concerns and issues; and teen bold ideas for actions. Findings from the National 4-H Council and Molina Healthcare Teens Take on Health initiative are provided and implications for 4-H programming tied to the new Cooperative Extension National Framework for Health and Wellness are addressed. The article is intended as background for Extension educators, volunteers and administrators as they review the 4-H Healthy Living Missi...
Moore, Kristin Anderson
After a 14-year decline, the teen birth rate increased in 2006, according to data from the National Center for Health Statistics. Between 2005 and 2006, the teen birth rate rose 3.5 percent, from 40.5 to 41.9 births per 1,000 females aged 15-19. The number of teen births rose by 20,843, from 414,593 to 435,436 births, the largest annual increase…
This 60 second public service announcement is based on the October 2012 CDC Vital Signs report. Itâs illegal and dangerous for teens to drink any alcohol and then drive. Still, one in ten high school teens drank and got behind the wheel in 2011. A parent-teen driving agreement is a good way for parents to help keep young drivers safe behind the wheel.
This podcast is based on the October 2012 CDC Vital Signs report. Itâs illegal and dangerous for teens to drink any alcohol and then drive. Still, one in ten high school teens drank and got behind the wheel in 2011. A parent-teen driving agreement is a good way for parents to help keep young drivers safe behind the wheel.
McMahon, Tracey R.; Hanson, Jessica D.; Griese, Emily R.; Kenyon, DenYelle Baete
Despite declines over the past few decades, the United States has one of the highest rates of teen pregnancy compared to other industrialized nations. American Indian youth have experienced higher rates of teen pregnancy compared to the overall population for decades. Although it's known that community and cultural adaptation enhance program effectiveness, few teen pregnancy prevention programs have published on recommendations for adapting these programs to address the specific needs of Nort...
Jennings, J. M.; Howard, S.; Perotte, C. L.
This study evaluated the impact of the Teen Prevention Education Program (Teen PEP), a peer-led sexuality education program designed to prevent unintended pregnancy and sexually transmitted infections (STIs) including HIV among high school students. The study design was a quasi-experimental, nonrandomized design conducted from May 2007 to May 2008. The sample consisted of 96 intervention (i.e. Teen PEP peer educators) and 61 comparison students from five high schools in New Jersey. Baseline a...
Nicola Branson; Cally Ardington; Murray Leibbrandt
Teenage childbearing is considered a social problem with costs to the teenage mother, her child and society at large. In South Africa, media attention suggests a contemporary crisis in teen childbearing; often linking this to a fear that the Child Support Grant incentivises motherhood among teens. Despite these assertions, there is little empirical research assessing the trends in teen childbearing over time in South Africa and the intergenerational consequences of teenage childbearing. This ...
This document consists of the reports to the First INFCE Plenary Conference (November 1978) by the Working Groups a Plenary Conference of its actions and decisions, the Communique of the Final INFCE Plenary Conference (February 1980), and a list of all documents in the IAEA depository for INFCE
Chris Corker was the lead on bringing the 2011 Higher Education Research Scholarship Group Conference to fruition, both in the months preceding the event and on the day. In this viewpoint, Chris shares his experiences of conference administration and delivery, and explores how conferences and swans have more in common that you would imagine.
Brown, Taylor Alexander; McGibbney, Lewis John
COAL Conference Poster This archive contains the COAL conference poster for the AGU Fall Meeting 2017 by Taylor Alexander Brown. The Inkscape SVG source is available at https://github.com/capstone-coal/coal-conference-poster/ under the Creative Commons Attribution-ShareAlike 4.0 International license.
Full Text Available This article summarizes a literature review; teen-identified health concerns and issues; and teen bold ideas for actions. Findings from the National 4-H Council and Molina Healthcare Teens Take on Health initiative are provided and implications for 4-H programming tied to the new Cooperative Extension National Framework for Health and Wellness are addressed. The article is intended as background for Extension educators, volunteers and administrators as they review the 4-H Healthy Living Mission Mandate, learn what mattered to teens and consider how to incorporate the findings into state and local 4-H youth development programming.
Barfield, Wanda D; Warner, Lee; Kappeler, Evelyn
Teen pregnancy and childbearing have declined over the past two decades to historic lows. The most recent declines have occurred during a time of coordinated national efforts focused on teen pregnancy. This article highlights a federal partnership to reduce teen pregnancy through the implementation of innovative, evidence-based approaches in affected communities, with a focus on reaching African-American and Latino/Hispanic youth. This initiative has the potential to transform the design and implementation of future teen pregnancy prevention efforts and provide a model that can be replicated in communities across the nation. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.
Rodriguez Gonzalez, Zaskia M; Leavitt, Karla; Martin, Jose; Benabe, Erika; Romaguera, Josefina; Negrón, Ivette
Based on our population data, the teen pregnancy rate and the prevalence of sexually transmitted infections (STIs) reported during pregnancy are worrisome. STIs appear to pose a threat to pregnancy outcomes including preterm birth (PTB), neonatal low birth weight (NLBW) and premature rupture of membranes (PROM). The objective of this study is to determine the prevalence of STIs in pregnant teens and the association of this variable to adverse pregnancy outcomes. We performed a cross sectional study to assess the prevalence of STIs among pregnant teens during a 4-year period at our institution. Birth outcomes such as gestational age at delivery, PROM and NLBW were analyzed and compared with adults. In the four years of our study, teen pregnancy rate fluctuated from 21.7% in 2010 to 16.8% in 2013. The rate of STIs for adult and teen pregnancies was similar, 21% and 23%, respectively. Chlamydia was the most common STI (67.3%) for both groups. PTB was more prevalent among adults affected with STIs than teens, 13.8% and 11.5%, respectively. NLBW was similar among teens and adults with STIs. PROM complicated 9.1% of teen pregnancies with STIs, compared to 6.7% in adults. There was no significant correlation between the STIs and adverse pregnancy outcomes on teen pregnancies for our population, except for PROM. This age group is associated with a high-risk sexual behavior and poor adherence to treatment. They would benefit from efforts to prevent unintended pregnancies and infectious diseases.
This article considers the media‟s impact on the “legal epidemiology” of the teen sexting epidemic. Here, “teen sexting epidemic” refers to two things: (1) the belief that sext messaging by teens is rampant and spreading, hence, is an epidemic; and (2) the process by which a piece of information spreads like a virus, came to be understood as a pathogen infecting teens, resulted in a rash of child pornography prosecutions, and erupted into an o...
Brown, Katie; Campbell, Scott; Ling, Richard
In 2009, just 27% of American teens with mobile phones reported using their devices to access the internet. However, teens from lower income families and minority teens were significantly more likely to use their phones to go online. Together, these surprising trends suggest a potential narrowing...... of the digital divide, offering internet access to those without other means of going online. This is an important move, as, in today’s society, internet access is central to active citizenship in general and teen citizenship in particular. Yet the cost of this move toward equal access is absorbed by those who...... as non-use) of the internet through mobile phones....
Kettrey, Heather Hensman; Emery, Beth C
This study analyzed the portrayal of dating violence in teen magazines published in the United States. Such an investigation is important because previous research indicates that dating violence is a serious problem facing adolescents, teen magazines overemphasize the importance of romantic relationships, and teens who read this genre frequently or for education/advice are especially susceptible to its messages. Results indicated that although teen magazines do frame dating violence as a cultural problem, they are much more likely to utilize an individual frame that emphasizes the victim. Results were discussed as they apply to the responsibilities of professionals working with adolescents.
Charlton, Brittany M; Roberts, Andrea L; Rosario, Margaret; Katz-Wise, Sabra L; Calzo, Jerel P; Spiegelman, Donna; Austin, S Bryn
Young women who are sexual minorities (eg, bisexual and lesbian) are approximately twice as likely as those who are heterosexual to have a teen pregnancy. Therefore, we hypothesized that risk factors for teen pregnancy would vary across sexual orientation groups and that other potential risk factors exist that are unique to sexual minorities. We used multivariable log-binomial models gathered from 7120 young women in the longitudinal cohort known as the Growing Up Today Study to examine the following potential teen pregnancy risk factors: childhood maltreatment, bullying victimization and perpetration, and gender nonconformity. Among sexual minorities, we also examined the following: sexual minority developmental milestones, sexual orientation-related stress, sexual minority outness, and lesbian, gay, and bisexual social activity involvement. Childhood maltreatment and bullying were significant teen pregnancy risk factors among all participants. After adjusting for childhood maltreatment and bullying, the sexual orientation-related teen pregnancy disparities were attenuated; these risk factors explained 45% of the disparity. Among sexual minorities, reaching sexual minority developmental milestones earlier was also associated with an increased teen pregnancy risk. The higher teen pregnancy prevalence among sexual minorities compared with heterosexuals in this cohort was partially explained by childhood maltreatment and bullying, which may, in part, stem from sexual orientation-related discrimination. Teen pregnancy prevention efforts that are focused on risk factors more common among young women who are sexual minorities (eg, childhood maltreatment, bullying) can help to reduce the existing sexual orientation-related teen pregnancy disparity. Copyright © 2018 by the American Academy of Pediatrics.
C. Shannon Stokes
Full Text Available Previous studies in developed countries have found a micro-level association between teenage fertility and girls' educational attainment but researchers still debate the policy implications of these associations. First, are these associations causal? Second, are they substantively important enough, at the macro-level, to warrant policy attention? In other words, how much would policy efforts to reduce unintended pregnancy among teens pay off in terms of narrowing national gender gaps in educational attainment? Third, under what contexts are these payoffs likely to be important? This paper focuses on the latter two questions. We begin by proposing a contextual hypothesis to explain cross-national variation in the gender-equity payoffs from reducing unintended teen fertility. We then test this hypothesis, using DHS data from 38 countries.
Montes-Vozmediano, Manuel; García-Jiménez, Antonio; Menor-Sendra, Juan
As a mechanism for social participation and integration and for the purpose of building their identity, teens make and share videos on platforms such as YouTube of which they are also content consumers. The vulnerability conditions that occur and the risks to which adolescents are exposed, both as creators and consumers of videos, are the focus of this study. The methodology used is content analysis, applied to 400 videos. This research has worked with manifest variables (such as the scene) a...
Charlene Kalenkoski; Donald Lacombe
The authors employ spatial econometrics techniques and Annual Averages data from the U.S. Bureau of Labor Statistics for 1990-2004 to examine how changes in the minimum wage affect teen employment. Spatial econometrics techniques account for the fact that employment is correlated across states. Such correlation may exist if a change in the minimum wage in a state affects employment not only in its own state but also in other, neighboring states. The authors show that state minimum wages negat...
Motor-vehicle crashes are the leading cause of death among teens. Parents have a big influence on young drivers and can help them reduce their risk for being involved in a crash. In this podcast, Amy Jewett discusses what parents can do to help keep young drivers safer on the road. Created: 10/20/2016 by MMWR. Date Released: 10/20/2016.
Ortiz-González, Karla M; Benabe, Erika; Rivera-Rosa, Edgardo; Negrón, Ivette; Romaguera, Josefina
To describe the general knowledge and choices of postpartum contraception among pregnant teens who, at the time of the study, ranged in age from 13 to 19 years old and were receiving prenatal care at a hospital-based prenatal clinic. Questionnaires to obtain information regarding demographic characteristics and to explore contraception knowledge and choices were voluntarily completed by 44 pregnant teens, ranging in age from 13 to 19 years old. The frequency and distribution of the variables under study were analyzed and are presented herein. Forty-four teens participated in the study. They had a mean age of 17.5 years. A significant proportion of the participants, 20 (45.5%), claimed not to know where to find information about contraception. All the participants acknowledged knowing about the male condom; as to other methods of contraception, 41 (93.2%) knew about oral contraceptive pills (OCPs), 31 (70.5%) knew about the patch, 30 (68.2%) knew about Depo-Provera, and 25 (56.8%) knew about intrauterine devices (IUD). The contraception methods about which the participants reported having the least knowledge were the sponge, the diaphragm, implants, the vaginal ring, and various natural methods. The majority (90.0%) of the participants agreed that they would prefer to use postpartum contraception. The contraceptive method of choice for postpartum contraception was the IUD (40%), which was followed in terms of preference by OCPs (17.5%), the patch (12.5%), and Depo-Provera (12.5%). The majority of the pregnant teens who participated in the study professed the desire to use some sort of contraceptive method to ensure that they would not become pregnant again in the near future. To that end, most of them expressed a preference for the IUD, one of the most effective contraceptive methods available today. Nevertheless, they need more access to and information about available contraceptive methods.
Vaccination of infants and toddlers is a common and well-accepted practice in the U.S. However, parents need to be aware that children age 11 to 12 need immunizations against meningococcal disease, human papillomavirus-, or HPV-related cancers, and pertussis, or whooping cough. This podcast discusses the importance of preteens and teens being up-to-date with their vaccination schedules.
The 'Stadtkante' building of the Metro Group was commissioned in June 2005. The building houses offices and a shopping mall. It has an aesthetically pleasing architecture and interesting technical features. (orig.)
Flint, Douglas H
This study has two objectives. First, to predict the outcomes of a public sector downsizing; second to measure effects of downsizing at organizational and inter-organizational levels. Primary data to assess the organizational level effects was collected through interviews with senior executives at two of Metro-Toronto's hospitals. Secondary data, to assess the inter-organizational effects, was collected from government documents and media reports. Due to the exploratory nature of the study's objectives a case study method was employed. Most institutional downsizing practices aligned with successful outcomes. Procedures involved at the inter-organizational level aligned with unsuccessful outcomes and negated organizational initiatives. This resulted in an overall alignment with unsuccessful procedures. The implication, based on private sector downsizings, is that the post-downsized hospital system was more costly and less effective.
Sandvad, Elmer Sørensen; Grønbæk, Kaj; Sloth, Lennert
maps and route maps with indication of which stations of a tour have been visited; and finally (4) support for arbitrary web pages as stations on the tour. The paper discusses the Webvise Guided Tour System and illustrates its use in a digital library portal. The system is compared to other recent Web......This paper presents a guided tour system for the WWW. It is a module for the Webvise open hypermedia system that implements the ideas of trails and guided tours, originating from the hypertext field. Webvise appears as an open hypermedia helper application to the user and stores the guided tours...... in an XML format called OHIF separated from the WWW documents included in the tour. The main advantages of the system are: (1) a browser independent format in terms of HTML and PNG-based image maps for reading the guided tours; (2) support for a familiar metaphor, namely, a metro route map; (3) overview...
This article presents an analysis of social sustainability in comparative theoretical context and as a challenge to the post-political interpretation of sustainability in policy practice at the urban and regional scales. Metro Vancouver provides a case study for improving our understanding of the meaning of social sustainability as a framework for social policy in that it is among the handful of cities around the world currently working to define and enact social sustainability in governance terms. Results of this participant research provide evidence that some cities are politically engaging alternative development pathways using the concept of social sustainability. For sustainable development to retain its promise as an alternative policy framework for cities, social sustainability must be at the forefront.
Full Text Available Penelitian ini bertujuan untuk mengungkap kesiapan sarana fisik dan nonfisik, jenis program pembinaan yang dilaksanakan, proses pelaksanaan program pembinaan, hasil, dan kemanfaatan program bagi narapidana di Lapas. Penelitian ini adalah jenis penelitian studi kasus dengan pendekatan kualitatif fenomenologis naturalistik. Pengumpulan data dilakukan melalui teknik observasi dan wawancara Teknik analisis data menggunakan model analisis interaktif dari Miles dan Huberman (1984. Hasil analisis data menunjukkan, bahwa Lapas Kelas II B Metro secara nonfisik masih memiliki kekurangan, baik kuantitas maupun kualitas. Proses pembinaan narapidana di Lapas belum banyak mengadopsi teori pembelajaran orang dewasa sehingga model pembelajarannya masih cenderung menggunakan model pembelajaran anak-anak (paedagogik. Secara umum dapat dikatakan bahwa pembinaan yang dilakukan Lapas dirasakan kemanfaatannya oleh narapidana.Namun, pembinaan yang dilakukan belum dapat memenuhi minat dan kebutuhan narapidana. Kata kunci: implementasi, program, pembinaan, narapidana.
Chen, Ying-Yi; Sung, Fung-Chang; Chen, Mei-Lien; Mao, I-Fang; Lu, Chung-Yen
Indoor air pollution is an increasing health concern, especially in enclosed environments such as underground subway stations because of increased global usage by urban populations. This study measured the indoor air quality of underground platforms at 10 metro stations of the Taipei Rapid Transit system (TRTS) in Taiwan, including humidity, temperature, carbon monoxide (CO), carbon dioxide (CO₂), formaldehyde (HCHO), total volatile organic compounds (TVOCs), ozone (O₃), airborne particulate matter (PM 10 and PM 2.5 ), bacteria and fungi. Results showed that the CO₂, CO and HCHO levels met the stipulated standards as regulated by Taiwan's Indoor Air Quality Management Act (TIAQMA). However, elevated PM 10 and PM 2.5 levels were measured at most stations. TVOCs and bacterial concentrations at some stations measured in summer were higher than the regulated standards stipulated by Taiwan's Environmental Protection Administration. Further studies should be conducted to reduce particulate matters, TVOCs and bacteria in the air of subway stations.
Hacker, K A; Amare, Y; Strunk, N; Horst, L
To ascertain views of public high school students on preventing teen pregnancy. The authors hypothesized that students at varying risk for pregnancy (e.g., abstinent, consistent contraceptors, inconsistent contraceptors) would have differing views which would have implications for future pregnancy prevention programming. A 75-question anonymous survey designed for this study was administered in six Boston high schools. The sample consisted of 49% females and 51% males in 10th and 11th grades from diverse racial and ethnic backgrounds. One thousand surveys were received and analyzed using Chi-square tests to assess statistically significant differences in student responses. Sixty-three percent of the students had had sexual intercourse: 72% of males and 54% of females. Of these, 35% were consistent contraceptors and 65% were inconsistent. Students believed that having more information on pregnancy and birth control (52%), education about relationships (33%), parental communication (32%), improved contraceptive access (31%), and education about parenting realities (30%) would prevent teen pregnancy. Abstinent teens were more likely (58%) to say that information on pregnancy and birth control was important (pbirth control (p school, and health arenas can prevent pregnancy. Abstinent, consistent contraceptors, and inconsistent contraceptors have different preferences regarding strategies. This information has important implications for educational content and policy discussions.
Livingston, Jennifer A; Eiden, Rina D; Lessard, Jared; Casey, Meghan; Henrie, James; Leonard, Kenneth E
Family processes in early life have been implicated in adolescent involvement in teen dating violence, yet the developmental pathways through which this occurs are not well understood. In this study, etiological pathways from parental psychopathology and marital conflict in infancy to involvement in dating violence in late adolescence were examined in a sample of children at high-risk due to parental alcohol problems. Families (N = 227) recruited when the child was 12 months of age were assessed at 12-, 24-, 36-months, kindergarten, 6th, 8th, and 12th grades. Slightly more than half of the children were female (51%) and the majority were of European American descent (91%). Parental psychopathology in infancy was indirectly associated with teen dating violence in late adolescence via low maternal warmth and self-regulation in early childhood, externalizing behavior from kindergarten to early adolescence, and sibling problems in middle childhood. Marital conflict was also indirectly associated with teen dating violence via child externalizing behavior. Maternal warmth and sensitivity in early childhood emerged as an important protective factor and was associated with reduced marital conflict and increased child self-regulation in the preschool years as well as increased parental monitoring in middle childhood and early adolescence. Family processes occurring in the preschool years and in middle childhood appear to be critical periods for creating conditions that contribute to dating violence risk in late adolescence. These findings underscore the need for early intervention and prevention with at-risk families.
Kelly, D M
This study uses a pragmatic model of discourse theory to analyze more than 700 articles about adolescent mothers published in the Canadian printed media in 1980-92. The introduction notes that feminist research has challenged the view that adolescent motherhood is caused by and perpetrates poverty and that a strong social stigma is still associated with teen pregnancy. After describing the methodology and theoretical framework used in this analysis, academic research on adolescent mothers, welfare, and poverty is criticized for using teen motherhood as a conventional scapegoat which allows the structural causes of poverty to be ignored. Discourses about teenage mothers are then described as a "stigma contest." Thus, discussion centers on 1) the bureaucratic notion that the "wrong" girls are keeping their babies, 2) the conservative framework which holds that an unwed teenager who relies on welfare and refuses to give her baby up for adoption (having properly rejected abortion) serves as the epitome of a "wrong family," and 3) oppositional discourse which provides a "wrong society" framework and is articulated in the alternative media. A "stigma-is-wrong" framework is then provided by the self-interpretation of the teen mothers who hold that the right to choose is essential and that it is inappropriate to stigmatize any choice. The bureaucratic viewpoint is the most common winner in this media contest and helps to frame the public debate and public policy about teenage motherhood and, thus, profoundly influences the daily lives of young mothers and their children by perpetuating negative stereotypes.
Hutauruk, Andreas Ruli
This research attempts to explain the relationship Metro TV media related to political education socialization stages PILPRES 2014 received FISIP USU students. The theory is used to explain this study are: first theory put forward by the mass media Innis Media Metro TV that has the function of providing information to the community and also educate the public. Second, political education theory put forward Ramlan Surbakti that provide an understanding of the political education should be expl...
OMICS International, (conference series) the World Class Open Access Publisher and Scientific Event Organizer is hosting “International Conference on physics” which is going to be the biggest conference dedicated to Physics. The theme “Highlighting innovations and challenges in the field of Physics” and it features a three day conference addressing the major breakthroughs, challenges and the solutions adopted. The conference will be held during June 27-29, 2016 at New Orleans, USA. Will be published in: http://physics.conferenceseries.com/
Evren Burak Enginöz
enforcements, as well as insufficient user’s knowledge cause our cities inaccessible. Therefore, we have to increase the awareness of our community on accessible city life and transportation systems rather than make laws and hope for recovery. In this context, a case study is intended to examine the approaches on barrier-free design and level of accessibility at metro stations in Turkey. With the scope of this case study, current informative, stimulating and guiding regulations, vertical and horizontal implementations on circulation areas at metro stations are examined by an accessible design control list Accessible design control list consists of 28 questions that have been selected from Turkish Ministry of Family and Social Policies-People with Disabilities and Elderly General Service Accessibility check Lists and Turkish World Handicapped Foundation- Outdoors and Indoors Accessibility Check Lists. With the help of question we can examine the passengers’ expectations on the quality of informative, stimulating and guiding signboards at entrance, circulations and surroundings of metro stations; except the legislations related to the product sizes and constraints that designers or professionals have to obey The questions are answered by disabled passengers who use Kadıkoy Ayrılık Cesme main transmission metro station. Disabled passengers are divided into two subject groups. First subject group consist of 5 visually impaired and partially impaired people. The second subject group consist of 7 wheelchair users. Experimentally, asked all the subject groups to make a journey beginning from the entrance of metro station to the train platforms without getting any help. After they completed their journey, they were requested to answer the questions of control list and describe the positive and negative situations from their experiences. According to the result of examining the approaches on barrier-free design and the level of accessibility at Ayrılıkcesme main transmission
Elasticidad precio de la demanda y perfil de los usuarios de la parada “Pablo de Olavide" de Metro de Sevilla || Price Elasticity of Demand and Profile of “Pablo de Olavide" Metro Stop's Users of Seville Metro
Hernández-Díaz, Alfredo G.
Full Text Available En el presente trabajo mostramos los resultados más relevantes obtenidos en un proceso de encuestación a 300 usuarios de la estación “Pablo de Olavide" del metro de Sevilla. El objetivo del trabajo es doble: por un lado, analizar el perfil del usuario (motivaciones por las que usan el metro, intermodalidad y flujos; mientras que, por otro lado, a partir de las disposiciones a pagar con respecto a posibles incrementos en el precio del servicio, estimamos parcialmente la elasticidad precio de la demanda para esta población objetivo tan concreta. El perfil tan específico de los usuarios de dicha parada así como las características propias del metro de Sevilla explican algunos de los resultados obtenidos esperando ayuden a los gestores y administradores de Metro de Sevilla en la toma de decisiones. || In this paper the most relevant results obtained in a survey conducted by 300 users of the “Pablo de Olavide" Seville metro stop are presented. The aim of the paper is twofold. On the one hand, the user profile is analysed: motivations for using the subway, intermodality and ows, whereas, on the other hand, the price elasticity of demand is partially computed by means of the willingness to pay for that specic user profile. In fact, both the particular user profile and Seville metro's characteristics explain some of the obtained results that hopefully will help managers of Seville Metro in making decisions.
Ravn, Ib; Elsborg, Steen
The typical conference consists of a series of PowerPoint presentations that tend to render participants passive. Students of learning have long abandoned the transfer model that underlies such one-way communication. We propose an al-ternative theory of conferences that sees them as a forum...... for learning, mutual inspiration and human flourishing. We offer five design principles that specify how conferences may engage participants more and hence increase their learning. In the research-and-development effort reported here, our team collaborated with conference organizers in Denmark to introduce...... and facilitate a variety of simple learning techniques at thirty one- and two-day conferences of up to 300 participants each. We present ten of these techniques and data evaluating them. We conclude that if conference organizers allocate a fraction of the total conference time to facilitated processes...
Si Hyung Lee
Full Text Available To investigate the association between heavy metal levels and open-angle glaucoma (OAG with low- and high-teen baseline intraocular pressure (IOP using a population-based study design.This cross-sectional study included 5,198 participants older than 19 years of age who participated in the Korean National Health and Nutrition Examination Survey (KNHANES from 2008 to 2012 and had blood heavy metal levels available. The OAG with normal baseline IOP (IOP ≤ 21 mmHg subjects were stratified into low-teen OAG (baseline IOP ≤ 15 mmHg and high-teen OAG (15 mmHg < baseline IOP ≤ 21 mmHg, and the association between blood lead, mercury, and cadmium levels and glaucoma prevalence was assessed for low- and high-teen OAG.The adjusted geometric mean of blood cadmium levels was significantly higher in subjects with low-teen OAG than that of the non-glaucomatous group (P = 0.028, whereas there were no significant differences in blood lead and mercury levels. After adjusting for potential confounders, the low-teen OAG was positively associated with log-transformed blood cadmium levels (OR, 1.41; 95% confidence interval (CI, 1.03-1.93; P = 0.026. For high-teen OAG, log-transformed blood levels of the three heavy metals were not associated with disease prevalence. The association between log-transformed blood cadmium levels and low-teen OAG was significant only in men (OR, 1.65; 95% CI, 1.10-2.48; P = 0.016, and not in women (OR, 1.10; 95% CI, 0.66-1.85; P = 0.709.The results of this study suggest that cadmium toxicity could play a role in glaucoma pathogenesis, particularly in men and in OAG with low-teen baseline IOP.
Hall, M.; Mayhew, M. A.
Teen Science Café programs (TeenScienceCafe.org) are a free and fun way for teens to explore science and technology affecting their lives. Through lively presentations, conversation, and activities to explore a topic deeply, Café programs open doors for teens to learn from experts about exciting and rewarding STEM career pathways. The programs are local and led by teens with the help of an adult mentor. The Teen Science Café Network (teensciencecafe.org) provides mentoring and resources, including small grants, to help organizations get started with and then maintain successful "teen café" programs. Through membership in the Network, more than 80 Teen Science Cafés have sprung up across the country, from rural towns to major cities. They serve a critical need for teens - meeting and engaging with STEM professionals, learning about their career paths, and seeing their passion for the work they do. Teen Science Café programs can offer geoscience departments a substantive, yet low cost, way to meet the challenges many of them face: finding ways to increase enrollment, helping faculty satisfy the broader impacts requirements of funding agencies, connecting with the surrounding communities, and providing opportunities for faculty and graduate students to learn how to communicate their science effectively to the public audience. The typical experience of scientists who have presented in teen cafés throughout the Network is that the communication skills learned spill over into their courses, proposals, and presentations to administrators and program officers. A department might partner with one or more organizations in their surrounding communities—libraries, for example—and engage its faculty and its graduate students—and even its undergraduates—in providing geoscience programming across multiple disciplines to local teens. Besides the internal benefits to the department's personnel and the value of establishing connections with community organizations
Hall, M.; Mayhew, M. A.
Teen Science Cafés are a global phenomenon where scientists and teenagers engage in lively conversations about current, relevant, and intriguing science. In the past two years, Teen Café programs have been initiated in 41 sites in 18 U.S. states via the Teen Science Cafe Network, teensciencecafe.org. Other such programs are growing in the UK, eastern Africa, South Africa, and Singapore. The events are a free, informal, and low risk way for scientists to share their science with a receptive audience much focused on future careers. The success of a Café depends on the core principle that rich conversation occurs; a Café program is not a lecture series. Engaging teen participants brings out different perspectives and new dimensions to the topic; this has typically given scientists new ways of thinking about their own research! Presenting the event as a conversation and inviting the teens to bring in questions and points of view is key to fostering a dynamic Café. Scientists report that the training provided for these engagements has changed the way they talk about their science to peers, managers, and funding agencies. Teen Cafés have been shown to significantly change teens' view of the importance of science in their lives, positively influence teens' understanding of science in the news, and increase their ability and confidence to use facts to support scientific points of view. The Café events also positively influenced teens' interest in science and science careers, and revealed to them the true nature of scientific research and the interesting lives that scientists lead. Cafés are an excellent vehicle for scientists to have broader impact on the current generation of students, our future adult citizens. The Teen Science Café Network is an open community of practice committed to helping others implement Teen Cafés.
Alexander, Ashley; O'Riordan, Mary Ann; Furman, Lydia
This study compared the breastfeeding intentions and attitudes of pregnant low-income inner-city teens (age ≤19 years) and non-teens (age ≥20) to determine if age is a significant determinant of intent to breastfeed in this population. We used structured interviews to examine the feeding intentions and attitudes of consecutive healthy pregnant women receiving obstetrical care at the Women's Health Center, MacDonald Women's Hospital, Cleveland, OH (June 1-July 31, 2007). The primary outcome measure was rate of intent to breastfeed among teen versus non-teen participants. Attitudes and self-assessed knowledge regarding breastfeeding were compared between teens and non-teens, and multiple logistic regression analysis was used to examine the effect of age on breastfeeding intent. We interviewed 176 pregnant women (95% African-American, 94% single marital status, median age 22 years [range, 15-41 years], 46 [26%] teens) at a median of 27 weeks of pregnancy. There were no significant differences between teens and non-teens in race, marital status, or timing of first prenatal visit or interview. Rate of intent to breastfeed and planned duration and exclusivity of breastfeeding, as well as most measured attitudes about breastfeeding including "back to work" plans, were not significantly different between groups. Significant determinants of feeding intent included primiparity, good self-assessed knowledge about breastfeeding, and having support from the father of the baby. In a population at high risk for choosing not to breastfeed, we found no significant explanatory effect of age on breastfeeding intention, implying that an inclusive targeted breastfeeding intervention program may be effective for both teens and non-teens in a low-income inner-city population. We also found that the support of the father of the baby significantly influenced breastfeeding intent among our participants, suggesting that paternal involvement will be integral to the success of
Merrikhpour, Maryam; Donmez, Birsen
The purpose of this research is to investigate teens' perceived social norms and whether providing normative information can reduce distracted driving behaviors among them. Parents are among the most important social referents for teens; they have significant influences on teens' driving behaviors, including distracted driving which significantly contributes to teens' crash risks. Social norms interventions have been successfully applied in various domains including driving; however, this approach is yet to be explored for mitigating driver distraction among teens. Forty teens completed a driving simulator experiment while performing a self-paced visual-manual secondary task in four between-subject conditions: a) social norms feedback that provided a report at the end of each drive on teens' distracted driving behavior, comparing their distraction engagement to their parent's, b) post-drive feedback that provided just the report on teens' distracted driving behavior without information on their parents, c) real-time feedback in the form of auditory warnings based on eyes of road-time, and d) no feedback as control. Questionnaires were administered to collect data on these teens' and their parents' self-reported engagement in driver distractions and the associated social norms. Social norms and real-time feedback conditions resulted in significantly smaller average off-road glance duration, rate of long (>2s) off-road glances, and standard deviation of lane position compared to no feedback. Further, social norms feedback decreased brake response time and percentage of time not looking at the road compared to no feedback. No major effect was observed for post-drive feedback. Questionnaire results suggest that teens appeared to overestimate parental norms, but no effect of feedback was found on their perceptions. Feedback systems that leverage social norms can help mitigate driver distraction among teens. Overall, both social norms and real-time feedback induced
Strunk, Catherine M; Sorter, Michael T; Ossege, Julianne; King, Keith A
Many school-based suicide prevention programs do not show a positive impact on help-seeking behaviors among emotionally troubled teens despite their being at high risk for suicide. This study is a secondary analysis of the Surviving the Teens(®) program evaluation to determine its effect on help-seeking behaviors among troubled youth. Results showed significant increases in mean scores of the Behavioral Intent to Communicate with Important Others Regarding Emotional Health Issues subscale (p Teens program has a positive effect on help-seeking behaviors in troubled youth. © The Author(s) 2013.
Korpinen, L.; Sydaenheimo, L.; Laehdetie, A.; Amundin, A.; Piippo, H.
The aim of this pilot study was to present examples of extremely low-frequency (ELF) magnetic fields in a Finnish metro station. The metro trains are powered by 750 V DC voltage supplied through a conductor rail next to the running rails. We measured magnetic fields with a magnetic field meter MFM 3000 in 17 cases when a train was leaving the platform in the same metro station. The maximum measured magnetic field was 5400 nT (at 1 m height and 4.3 m from the conductor rail). The magnetic field stayed at this level for a very short time after the metro left the platform. It is possible that there are also DC magnetic fields near the metro as the train leaves the station because the trains are powered by DC voltage. Therefore, it is also important to measure DC fields and DC currents in the future. (authors)
Delaney-Black, Virginia; Chiodo, Lisa M; Hannigan, John H; Greenwald, Mark K; Janisse, James; Patterson, Grace; Huestis, Marilyn A; Ager, Joel; Sokol, Robert J
Prevalence estimates of illicit drug use by teens are typically generated from confidential or anonymous self-report. While data comparing teen self-report with biological measures are limited, adult studies identify varying degrees of under-reporting. Hair analyses for cocaine, opiates and marijuana were compared to confidential teen self- and parent-reported teen drug use in a longitudinal cohort of >400 high-risk urban teens and parents. Both teens and parents substantially underreported recent teen cocaine and opiate use. However, compared with parents, teens were more likely to deny biomarker-verified cocaine use. Teen specimens (hair) were 52 times more likely to identify cocaine use compared with self-report. Parent hair analyses for cocaine and opiate use were 6.5 times and 5.5 times, respectively, more likely to indicate drug use than were parental self-report. The lack of concordance between self-report and bioassay occurred despite participant's knowledge that a "certificate of confidentiality" protected both teen and adult participants, and that the biological specimens would be tested for drugs. These findings confirm prior reports of adult under-reporting of their own drug use while extending our understanding of teen's self-admitted drug use. The lack of concordance between teen self- or parent-reported teen drug use and biomarkers confirm our concerns that both teen- and parent-reported teen drug use is limited, at least for youth in high-risk urban settings. Methods of ascertainment other than self- or parent-report must be considered when health care providers, researchers and public health agencies attempt to estimate teen drug-use prevalence.
Highlights of 40 years of activity of the Australian Institute of Nuclear Science and Engineering (AINSE) were the main focus of this conference. Topics covered include nuclear physics, plasma physics, radiation chemistry, radiation biology, neutron diffraction, nuclear techniques of analysis and other relevant aspects of nuclear science and technology. The conference handbook contains the summaries of the 78 papers and posters presented and the list of participants
Twisk, D.A.M. Bos, N.M. Shope, J.T. & Kok, G.
Whereas the safety of teens in early licensing countries has been extensively studied, little is known about the safety of pre-license teens in late licensing countries, where these teens also may be at risk. This risk exists because of the combination of a) increasing use of travel modes with a
Teens encounter a barrage of messages about sexuality in popular culture--messages that shape their identities and schooling experiences in profound ways. Meanwhile, teen sexuality, pregnancy, and sexually transmitted diseases (STDs) increasingly arouse public panic. To date, however, schools do little to help teens make sense of their…
McArt, Ebba W.; Shulman, Donald A.; Gajary, Elizabeth
An educational workshop was developed in Monroe County, New York on teen depression and suicide. The workshop used a proactive, preventive-educational approach, including both primary and secondary prevention modalities, directly available to teens, parents, and youth professionals. The program subsequently developed new partnerships between…
Lindner, A. Frances
This workbook is one component of the Career Survival Kit prepared for teenage parents in Wisconsin. The workbook is designed to help teen parents identify their choices in preventing another pregnancy. It presents some thoughts about sexual decisions and responsibility. Birth control methods are described to help teens decide the best method for…
Raymond Bingham, C; Zakrajsek, Jennifer S; Almani, Farideh; Shope, Jean T; Sayer, Tina B
Driver distraction is an important contributor to crash risk. Teenage driver distraction can be influenced by the attitudes and behaviors of parents. This study examined teens' and their parents' engagement in distracting behavior while driving. Survey data were collected from a national sample of 403 parent-teen dyads using random-digit dialing telephone interviews. Results demonstrated few parent or teen sex differences in distracting behavior engagement while driving, or in their perceptions of each others' behavior. Parents and teens' frequencies of distracting behavior engagement were positively correlated. Parents' and teens' perceptions of each others' distracting behavior engagement while driving exceeded their own selfreports. Finally, the likelihood that teens reported engaging in distracting behavior while driving was more strongly associated with their perceptions of their parents' distracting behavior than by parents' self reports of their own behavior. These results suggest that parents' examples of driving behavior are an important influence on teen driving behavior, but potentially more important are teens' perceptions of their parents' behaviors. Published by Elsevier Ltd.
Friese, Bettina; Moore, Roland S.; Grube, Joel W.; Jennings, Vanessa K.
Qualitative interviews were conducted with parents of teens to explore how parents store and monitor prescription drugs in the home. Most parents had prescription drugs in the house, but took few precautions against teens accessing these drugs. Strategies for monitoring included moving the drugs to different locations, remembering how many pills…
Hill, Ryan; Douillette, Joe
This article explores the impact of technology on contemporary art museums using case studies of teen media programs from the Hirshhorn Museum and the ICA Boston. Teens, as "digital natives," help to define the use of technology in museums. Responding to their needs opens up an institutional dialogue concerning issues of expertise,…
Hernandez, Jennifer; Abu Rabia, Hazza M.
This qualitative study explores the factors contributed to 13 older teen mothers' academic success as very young mothers. The participants were older teen mothers who were pregnant and gave birth at the age of 16 years old or younger, and who have achieved a college degree from an accredited college or university while they raised their…
Duchowny, Michael S.; Dean, Patricia
Nearly 1 out of 2 children and teens with seizures may need to take medications throughout their lives. At least 25% will develop a condition called refractory epilepsy--meaning that their seizures do not respond to medical therapy. For these children and teens, non-drug therapies such as brain surgery are available that may offer a chance to…
mia, Esegiei, Sefanja en Sagaria maak almal van hoogmoed as motief gebruik wanneer hulle hul uitsprake teen nie-Israelitiese volke maak. Dit is egter opvallend dat Amos nie in sy reeks uitsprake teen nie-. Israelitiese volke hoogmoed ter sprake bring nie. Amos noem wel baie ander redes waarom die volke gestraf word, ...
Ikramullah, Erum; Manlove, Jennifer
Teens in the United States have high rates of unintended pregnancy and sexually transmitted infections (STIs), and recent data indicate that U.S. teens are engaging in riskier sexual behaviors. Male adolescents can help to lower these rates and risks by using condoms consistently with their sexual partners. Child Trends drew on national survey…
Children born to teen mothers tend to score lower on language development assessments and to have school readiness delays. To support teen mothers and their children in improving language development, educators need information about mothers' daily interactions with their children and how they contribute to their children's language development.…
Holcombe, Emily; Peterson, Kristen; Manlove, Jennifer; Scarupa, Harriet J., Ed.
In 2002, Child Trends drew on statistics and research findings to produce a report called "Ten Reasons to Keep the Focus on Teen Childbearing." That report took note of the steady decline in the nation's teenage pregnancy and childbearing rates, beginning in 1991, while citing multiple reasons to continue to be concerned about teen childbearing.…
Smith, Scott; Chonody, Jill M.
The authors report a validation study of the Teen Court Peer Influence Scale (TCPIS), a newly developed scale, to examine its factor structure, reliability, and evidence of validity. Methods: The scale was disseminated to 202 participants in six teen courts in the state of Florida, and the authors conducted exploratory factor analyses. Content…
Office of National Drug Control Policy, 2007
This report synthesizes a number of national studies that show the intentional abuse of prescription drugs to get high is a growing concern, particularly among teens. The analysis shows that teens are turning away from street drugs and using prescription drugs to get high. New users of prescription drugs have caught up with new users of marijuana.…
Background: Friendship is a crucial relationship offering practical support, enjoyment and improved health. When disability is added into the mix, the permutations of friendship shift. Despite the presence of inclusive social policies many disabled teens continue to experience stigma and social isolation, yet some teens are able to establish…
Birckmayer, Jennifer; Mabb, Katherine; Westendorf, Bonnie-Jo; Wilson, Jerridith
Providing effective parent education for teen parents can be a challenge for educators. This guide for cooperative extension facilitators provides workshop outlines for teen parents regarding their social world, infant and toddler development, and health and safety. The guide's introduction discusses the challenges of parenting, the Eriksonian…
Wilkinson-Lee, Ada M.; Russell, Stephen T.; Lee, Faye C. H.
This study examined practitioners' understandings of cultural sensitivity in the context of pregnancy prevention programs for Latina teens. Fifty-eight practitioners from teen pregnancy prevention programs in California were interviewed in a guided conversation format. Three themes emerged in our analysis. First, practitioners' definitions of…
Craft, Lesley R.; Brandt, Heather M.; Prince, Mary
Background: To reduce teen pregnancy rates, prevention programs must be consistently available to large numbers of youth. However, prevention efforts have been historically conducted with little emphasis on ensuring program sustainability. This study examined the needs and barriers to sustaining teen pregnancy prevention (TPP) programming in…
DeGarmo, John Nelson
As more children are placed under foster care, schools often have difficulty in responding to newly placed foster teens. Foster teens often exhibit both academic and behavioral adjustment issues, leading to disciplinary problems and high failure, and dropout rates. Attachment theory related to placement disruptions, school performance and…
Schwartz, Tina P.
Edgar Allen Poe, Langston Hughes, Louisa May Alcott, and Stephen King are just a handful of famous authors who began their publishing careers in their teens. Many young adults would like to write and publish but few know where to begin. While there are many books on how to write and how to get published, none are written specifically for teens.…
McMahon, Tracey R.; Hanson, Jessica D.; Griese, Emily R.; Kenyon, DenYelle Baete
Despite declines over the past few decades, the United States has one of the highest rates of teen pregnancy compared to other industrialized nations. American Indian youth have experienced higher rates of teen pregnancy compared to the overall population for decades. Although it's known that community and cultural adaptation enhance program…
Annie E. Casey Foundation, Baltimore, MD.
In the 1990s, teen pregnancy and birth rates in the United States declined significantly. Researchers cite two main factors: fewer teens are having sex, and among those who are, more are using contraception. Despite these positive trends, there are still about one million pregnancies and about half a million births each year to young women aged 15…
Stoll, Donald R., Ed.
Noting that many kids' and teens' magazines are not for sale at newsstands or bookstores, this book presents individual listings in alphabetical order for more than 200 magazines for children and teens from ages 2 to 18. Each entry contains: an annotation describing a journal's coverage; ordering information; cost; intended audience (age, sex);…
This podcast is based on the April, 2011 CDC Vital Signs report. Having a child during the teen years comes at a high cost to the young mother, her child, and the community. Get tips to help break the cycle of teen pregnancy.
Ryan, Suzanne; Manlove, Jennifer; Franzetta, Kerry
Understanding characteristics of teens' sexual relationships may help us to better understand how to reduce teens' risk of early unintended pregnancy and sexually transmitted diseases (STDs), as well as the psychological and emotional problems that may be associated with teenage romantic relationships and sexual activity. Using data from the…
Solomon, Nancy M.
This policy brief highlights the interrelationship between sports participation and teen pregnancy prevention, noting barriers that have prevented sports from being utilized in teen pregnancy prevention. Discrimination against girls and women in school sports persists 30 years after Congress enacted Title IX, and this prevents girls and young…
Brian Goesling; Silvie Colman; Christopher Trenholm; Mary Terzian; Kristin Moore
This paper presents findings from an ongoing systematic review of research on teen pregnancy and sexually transmitted infection prevention programs, sponsored by the U.S. Department of Health and Human Services to help support evidence-based approaches to teen pregnancy prevention. A total of 88 studies met the review criteria for study quality and were included in the analysis.
Holcombe, Emily; Carrier, David; Manlove, Jennifer; Ryan, Suzanne
Teens typically fail to use contraceptives consistently, which contributes to high rates of unintended pregnancy and sexually transmitted infections (STIs) among this age group. Existing research has focused primarily on how teens' own characteristics are related to contraceptive use, but has paid less attention to how the characteristics of…
Brian Goesling; Joanne Lee; Julieta Lugo-Gil; Timothy Novak
Since 2009, the U.S. Department of Health and Human Services (HHS) has sponsored an ongoing systematic review of the teen pregnancy prevention research literature to help identify programs with evidence of effectiveness in reducing teen pregnancy, sexually transmitted infections (STIs), and associated sexual risk behaviors.
Charlton, Brittany M; Corliss, Heather L; Missmer, Stacey A; Rosario, Margaret; Spiegelman, Donna; Austin, S Bryn
To examine whether sexual orientation is associated with disparities in teen pregnancy and hormonal contraception use among adolescent females in 2 intergenerational cohorts. Data were collected from 91,003 women in the Nurses' Health Study II (NHSII), born between 1947-1964, and 6463 of their children, born between 1982-1987, enrolled in the Growing Up Today Study (GUTS). Log-binomial models were used to estimate risk ratios for teen pregnancy and hormonal contraception use in sexual minorities compared with heterosexuals and metaanalysis techniques were used to compare the 2 cohorts. Overall, teen hormonal contraception use was lower and teen pregnancy was higher in NHSII than GUTS. In both cohorts, lesbians were less likely, whereas the other sexual minorities were more likely, to use hormonal contraception as teenagers compared with their heterosexual peers. All sexual minority groups in both cohorts, except NHSII lesbians, were at significantly increased risk for teen pregnancy, with risk ratios ranging from 1.61 (95% confidence interval, 0.40-6.55) to 5.82 (95% confidence interval, 2.89-11.73). Having an NHSII mother who was pregnant as a teen was not associated with teen pregnancy in GUTS participants. Finally, significant heterogeneity was found between the 2 cohorts. Adolescent sexual minorities have been, and continue to be, at increased risk for pregnancy. Public health and clinical efforts are needed to address teen pregnancy in this population. Copyright © 2013 Mosby, Inc. All rights reserved.
Charlton, Brittany M.; Corliss, Heather L.; Missmer, Stacey A.; Rosario, Margaret; Spiegelman, Donna; Austin, S. Bryn
Objectives To examine whether sexual orientation is associated with disparities in teen pregnancy and hormonal contraception use among adolescent females in two intergenerational cohorts. Study Design Data were collected from 91,003 women in the Nurses’ Health Study II (NHSII),born between 1947–1964, and 6,463 of their children, born between 1982–1987, enrolled in the Growing Up Today Study (GUTS). Log-binomial models were used to estimate risk ratios (RR) for teen pregnancy and hormonal contraception use in sexual minorities compared to heterosexuals and meta-analysis techniques were used to compare the two cohorts. Results Overall, teen hormonal contraception use was lower and teen pregnancy was higher in NHSII than GUTS. In both cohorts, lesbians were less likely, whereas the other sexual minorities were more likely, to use hormonal contraception as teenagers compared to their heterosexual peers. All sexual minority groups in both cohorts, except NHSII lesbians, were at significantly increased risk for teen pregnancy, with RRs ranging from 1.61 (95%CI 0.40, 6.55) to 5.82 (95%CI 2.89, 11.73). Having a NHSII mother who was pregnant as a teen was not associated with teen pregnancy in GUTS participants. Finally, significant heterogeneity was found between the two cohorts. Conclusions Adolescent sexual minorities have been, and continue to be, at increased risk for pregnancy. Public health and clinical efforts are needed to address teen pregnancy in this population. PMID:23796650
Gallopin, Colleen; Leigh, Laila
From April 2007 to June 2008, focus groups with 41 Washington, DC youth, ages 11 to 19, were conducted by Break the Cycle. One group consisted of eight self-identified sexual minority teens. Participants were asked questions exploring their opinions on the prevalence of dating violence among teens, dating violence dynamics, seeking or providing…
Okumu, Moses; Mengo, Cecilia; Ombayo, Bernadette; Small, Eusebius
Background: Teen dating violence (TDV), bullying, and HIV risk behaviors are public health concerns that impact adolescents in the United States. National estimates reveal high rates of these risk behaviors among high school students. Based on theoretical and empirical evidence, we hypothesized that experiencing teen dating violence (sexual and…
This article examines the ways in which gatekeepers shape the field of teen sexuality by controlling access to sexual images. I question who decides whether an image is "appropriate" for young adults and how such judgements shape the wider cultural field. The ways in which gatekeepers have attempted to shield teens from certain sexual images…
In this article, I explore how talk about being "ready" or "not ready" for sex shapes teen and adult understandings of sexuality. I argue that this "discourse of readiness" poses serious threats to teens' identity development, sexual decision making, and educators efforts to help them through these processes. To illustrate, I draw from my…
Jennings, J. M.; Howard, S.; Perotte, C. L.
This study evaluated the impact of the Teen Prevention Education Program (Teen PEP), a peer-led sexuality education program designed to prevent unintended pregnancy and sexually transmitted infections (STIs) including HIV among high school students. The study design was a quasi-experimental, nonrandomized design conducted from May 2007 to May…
Columbia Univ., New York, NY. National Center on Addiction and Substance Abuse.
The National Center on Addiction and Substance Abuses surveys have consistently found that the family is fundamental to keeping children away from tobacco, alcohol and illegal drugs. This 2002 survey keeps the focus on family and seeks to assess the impact of siblings on the likelihood of teen substance abuse. This year 1,000 teens ages 12 to 17…
Debnam, Katrina J.; Johnson, Sarah L.; Bradshaw, Catherine P.
Background: The school environment is an important context for understanding risk factors for teen dating violence. This study seeks to add to the growing literature base linking adolescent experiences with bullying and involvement with teen dating violence. Methods: Data were collected from 27,074 adolescents at 58 high schools via a Web-based…
Weisz, Arlene N.; Black, Beverly M.
This article is based on numerous research projects conducted by the authors on adolescent dating violence. It reviews the results of those projects as they relate to how teens seek help for dating violence and how teens provide help to their friends in violent dating relationships. It concludes with helpful strategies for adults who work with…
This article discusses the current status of teens in society. The article reports that half of all teens have been affected by the divorce of their parents; one in five lives in poverty; and approximately one in six suffers from depression. Thirty-five percent of teenage girls get pregnant at least once before age 20. This article discusses ways…
Classen, Sherrilene; Monahan, Miriam; Wang, Yanning
Vehicle crashes are a leading cause of death among teens. Teens with attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), or both (ADHD-ASD) may have a greater crash risk. We examined the between-groups demographic, clinical, and predriving performance differences of 22 teens with ADHD-ASD (mean age = 15.05, standard deviation [SD] = 0.95) and 22 healthy control (HC) teens (mean age = 14.32, SD = 0.72). Compared with HC teens, the teens with ADHD-ASD performed more poorly on right-eye visual acuity, selective attention, visual-motor integration, cognition, and motor performance and made more errors on the driving simulator pertaining to visual scanning, speed regulation, lane maintenance, adjustment to stimuli, and total number of driving errors. Teens with ADHD-ASD, compared with HC teens, may have more predriving deficits and as such require the skills of a certified driving rehabilitation specialist to assess readiness to drive. Copyright © 2013 by the American Occupational Therapy Association, Inc.