Sentences with phrase «a national longitudinal study»

According to findings of the National Longitudinal Study of Adolescent Health, more than half of those who took virginity pledges went on to have sex within three years; 88 percent of them had sex before marriage.

The National Longitudinal Study of Adolescent Health studied a collection of students from the class of» 94 - 95 and has been keeping up with them ever since.

Kwon and her co-authors used data obtained from more than 12,000 adolescents, ages 12 to 19 years enrolled in the National Longitudinal Study of Adolescent Health on four different occasions, or waves, between 1995 and 2001.

The researchers analyzed data from a sample of 14,322 individuals from the National Longitudinal Study of Adolescent Health.

The three researchers looked at about 10,000 adolescents and their parents surveyed in the US National Longitudinal Study of Adolescent Health (Add Health).

Researchers analyzed data from 1,453 respondents in the National Longitudinal Study of Adolescent to Adult Health, funded by the National Institute of Child Health and Human Development and other federal agencies.

The study analyzed a sample of 9,835 respondents that participated in the National Longitudinal Study of Adolescent Health.

Wong and her co-authors analyzed data collected via interviews and questionnaires from 6,504 adolescents (52 % girls, 48 % boys) participating in the National Longitudinal Study of Adolescent Health.

The research relied on publicly available data collected from 3,870 girls, ages 13 to 17, from the National Longitudinal Study of Adolescent to Adult Health.

It relies on data on nearly 14,000 individuals from the National Longitudinal Study of Adolescent Health (Add Health), which began tracking a nationally representative sample of youths in 1995 when they were in seventh through twelfth grades and 11 to 19 - years - old.

A study published in 2011 of 2,500 + individuals followed from 1995 - 2008 as part of the US National Longitudinal Study of Adolescent Health found that twice as many respondents with two 5 - HTTLPR long variants said they were very satisfied with life compared with carriers of two short versions.

Researchers used data from the National Longitudinal Study of Adolescent Health and the National Health and Social Life Survey.

In this regard, I am fortunate that the National Longitudinal Study of Adolescent Health (Adhealth) provides information on the friendship patterns of a nationally representative sample of more than 90,000 students, from 175 schools in 80 communities, who entered grades 7 through 12 in the 1994 school year.

The Education Department this month awarded a contract to a Chicago - based research center to conduct what will be the first national longitudinal study to track children from the time they enter kindergarten.

As said by Generation Later in 2013: «In one national longitudinal study, youth with a prior suspension were 68 percent more likely to drop out of school.»

A national longitudinal study suggests that the «gender gap» between boys» and girls» achievement levels in mathematics may be disappearing..

Gill was senior advisor for school choice issues on the U.S. Department of Education's National Longitudinal Study of NCLB and served on the National Working Commission on Choice in K — 12 Education at the Brookings Institution.

Using data from a variety of sources, including the National Longitudinal Survey of Youth, the High School and Beyond study, and the National Longitudinal Study of the High School Class of 1972, Jacobsen and his colleagues at Mathematica essentially confirm Neal and Johnson's findings, providing additional evidence that most of the remaining wage gap is due to differences in cognitive skills, as measured by test scores.

The report presents data collected in 2006 - 07 through the National Longitudinal Study of NCLB and the Study of State Implementation of Accountability and Teacher Quality Under NCLB.

Sports participation and academic performance: Evidence from the National Longitudinal Study of Adolescent Health

National longitudinal studies have measured the ability of children to recognize individual words in text.

The tracking is modeled on a national longitudinal study completed in 2010 that found at least some «fadeout» of preschool benefits as children get older.

Both national longitudinal studies reach similar conclusions: «The academic intensity of the student's high school curriculum still counts more than anything else in precollegiate history in providing momentum toward completing a bachelor's degree» (p. xviii).

(June 2003) NCSET NLTS2 Data Brief This report of the demographic characteristics of youth with disabilities participating in the National Longitudinal Study - 2 provides important information about factors other than disability that affect the educational and transition experiences of youth with disabilities.

Using data from Waves 1 and 2 of the National Longitudinal Study of Adolescent Health, I extend prior research on family transitions and adolescent well - being by examining the influence of parental marital and cohabitation transitions on adolescent delinquency, depression, and school engagement.

Persons interested in obtaining data files from The National Longitudinal Study of Adolescent Health should contact Add Health, Carolina Population Center, 123 West Franklin Street, Chapel Hill, NC 27516 - 2524 (http://www.cpc.unc.edu/addhealth).

A sample of 872 male participants from the National Longitudinal Study of Adolescent Health (Add Health) completed self - report questionnaires that tapped adolescent conduct disorder and adult antisocial behavior.

The National Longitudinal Study of Adolescent Health is a prospective cohort study following a national sample of adolescents into adulthood.

Subjects for this study come from the sibling - pairs sample of the National Longitudinal Study of Adolescent Health (Add Health).

Protecting adolescents from harm: Findings from the National Longitudinal Study on Adolescent Health.

Growing Up in Ireland (GUI) is a national longitudinal study of children being conducted with the aim of improving understanding of all aspects of children's lives and their development in the current social, economic and cultural environment.

Partner violence among adolescents in opposite - sex romantic relationships: Findings from the National Longitudinal Study of Adolescent Health.

Substantial support for this proposition was found in data from the National Longitudinal Study of Adolescent Health (Add Health).

Protecting Adolescents From HarmFindings From the National Longitudinal Study on Adolescent Health.

Compared to non-LD peers, youth with LD frequently report feelings of loneliness, stress, depression and suicide, among other psychiatric symptoms.15, 16 For example, in the National Longitudinal Study of Adolescent Health, the LD sample was twice as likely to report a suicide attempt in the past year.16 Longitudinal research on risk - taking indicates that, compared to non-LD peers, adolescents with LD engage more frequently in various risk behaviours.17 Therefore, the presence of LD in childhood appears to confer a general risk for adverse outcomes throughout adolescence and into adulthood.

-- Cross-sectional analysis of interview data from the National Longitudinal Study of Adolescent Health.

A cross-sectional analysis was conducted using the 1996 National Longitudinal Study of Adolescent Health, a nationally representative sample of adolescents in grades 7 to 12 during the 1994 — 1995 school year, and 4743 adolescents with direct measures of height and weight.

In order to apply ACES to foster children, researchers at the Administration for Children and Families used NSCAW II, a national longitudinal study of the well - being of 5,873 children who had contact with the CWS within a 14 - month period starting in February 2008.

(NBER Working Paper No. 12171), authors Janet Currie and Erdal Tekin focus on the effect of child maltreatment on crime using data from the National Longitudinal Study of Adolescent Health (Add Health).

The study analyzed data from about 3,200 students, ages 18 to 26, who were surveyed between 2001 and 2002 as part of the third wave of the National Longitudinal Study of Adolescent Health.

For the U.S. Department of Education, SRI conducted a first - of - its - kind national longitudinal study of infants, toddlers, and their families receiving early intervention services.

It will use the first three waves of the National Longitudinal Study of Adolescent to Adult Health (Add Health) data to investigate whether protective effects of maternal and paternal parenting on adolescents» and emerging adults» sexual health extend to teen - parent families.

Results from a series of structural equation models, with a constructed latent variable of school attachment, using a national longitudinal study of over 9,000 U.S. adolescents and their subsequent... career choices in their late 20 s, reveal a pattern of entrepreneurial development.

Results from a series of structural equation models, with a constructed latent variable of school attachment, using a national longitudinal study of over 9,000 U.S. adolescents and their subsequent

For the U.S. Department of Education, SRI conducted a national longitudinal study of infants, toddlers, and their families receiving early intervention services.

Based on data provided by the 90,000 adolescents in the in - school survey of the National Longitudinal Study of Adolescent Health, this paper investigates whether adolescents who claim mixed ancestry report more adjustment problems (higher levels of depression, substance use, health problems) than their peers who claim a single ancestry.

Using the National Longitudinal Study of Adolescent Health (Add Health), we explore how family transitions net of family structure are related to two types of emotional distress, acute depressive symptoms and excessive binge drinking, and whether family context moderates these associations.

The current study used longitudinal, behavioral genetic data on 519 same - sex twin pairs (48.6 % female) divided into two age cohorts (13 — 15 and 16 — 18 years olds) drawn from the National Longitudinal Study of Adolescent Health.

Data for this study were taken from the first two waves of the National Longitudinal Study of Adolescent Health (Add Health), a study of 20,745 adolescents.

Hypotheses are assessed using logistic regression models predicting the odds of early onset of sexual intercourse among 9959 respondents (53 % female, 47 % male) from the National Longitudinal Study of Adolescent to Adult Health.