نتایج جستجو برای: teenagers

تعداد نتایج: 6938  

Journal: :NCHS data brief 2013
Brady E Hamilton T J Mathews Stephanie J Venture

Teen birth rates fell steeply in the United States from 2007 through 2011, resuming a decline that began in 1991 but was briefly interrupted in 2006 and 2007. The overall rate declined 25% from 41.5 per 1,000 teenagers aged 15-19 in 2007 to 31.3 in 2011--a record low. The number of births to teenagers aged 15-19 also fell from 2007 to 2011, by 26% to 329,797 in 2011. Births to teenagers are at ...

Journal: :Journal of learning disabilities 2007
Betty Tuller Kelly J Jantzen Dianne Olvera Fred Steinberg J A Scott Kelso

Teenagers with nonverbal learning disabilities (NLD) have difficulty with fine-motor coordination, which may relate to the novelty of the task or the lack of "self-talk" to mediate action. In this study, we required two teenagers with NLD and two control group teenagers to touch the thumb of each hand firmly and accurately to the fingertips of the same hand, in an order specified by verbal or t...

Journal: :Down's syndrome, research and practice : the journal of the Sarah Duffen Centre 2006
Sue Buckley Gillian Bird Ben Sacks Tamsin Archer

This article presents data from a research study designed to compare the achievements of teenagers with Down syndrome educated in mainstream classrooms or in special education classrooms throughout their full-time education. Progress is reported for speech and language, literacy, socialisation, daily living skills and behaviour. For all the teenagers, there is evidence of progress with age on a...

Journal: :International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics 2002
A Moini K Riazi A H Mehrparvar

Teenage pregnancy is recognized in many countries as a health risk associated with a higher rate of maternal and fetal complications, particularly in developing countries with limited obstetric facilities. This study compares the obstetric outcomes of teenagers (age -20 years) with those of 20–29year-old mothers. The data were collected from the records of pregnant women admitted for delivery a...

Journal: :Archives of disease in childhood 1989
H Curtis C Lawrence J Tripp

A study on 761 teenagers aged 15-17 years showed that 56% of both sexes had had a steady or serious relationship. For about 40% of both sexes intercourse was a part of this relationship. Teenagers know how AIDS is transmitted, but only one third indicated personal concern about the epidemic. Only a fifth anticipate a single monogamous relationship. Significantly more girls than boys are plannin...

Journal: :Computers in Human Behavior 2015
Wenjing Xie Cheeyoun Kang

Self-disclosure is popular on social network site (SNS). However, teenagers’ self-disclosure behavior and their regret of posting, a negative emotional experience, have been seldom studied. Using data from a nationally representative survey, this study tries to investigate teenagers’ self-disclosure and regret of posting on SNS. We further examine how demographic variables, SNS use, different t...

Journal: :MMWR. Morbidity and mortality weekly report 1995

Pregnancy and childbearing rates for teenagers remain high in the United States despite well-documented associated adverse health, social, and economic consequences for many of these teenagers and their children. In 1990, approximately 835,000 (10%) teenagers aged 15-19 years became pregnant and either gave birth or had an abortion (CDC, unpublished data, 1995); an estimated 95% of such pregnan...

2017
SM Findlay

Concern with weight and shape is extremely common during the adolescent years. In addition to being exposed to the very real health risks of obesity and poor nutrition, teenagers are being exposed to the unrealistically thin beauty ideal that is portrayed in the media [1]. Unfortunately, this overemphasis on the importance of being thin is internalized by youth who equate thinness with beauty, ...

2006
Georgina Binstock

The paper is motivated by the hypothesis that the ideas of societal development and modernity have been widely disseminated and have been especially important in changing family life in much of the world. Based on focus group and survey data collected among urban and rural teenagers in Argentina in 2003-2004, we evaluate the extent they understand and adhere to the ideas of centuries of develop...

Journal: :Nigerian journal of clinical practice 2015
E O Sanya P M Kolo O O Desalu O A Bolarinwa P O Ajiboye M F Tunde-Ayinmode

BACKGROUND Available evidences seem to suggest increasing trend in sleep deficit among teenagers worldwide, and there is limited information on this among Nigerian teenagers. This study was carried out to determine the basic sleep schedule and sleep duration among schooling teenagers in Ilorin, Nigeria. METHODS This is a descriptive cross-sectional study conducted among 20 selected public sec...

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