Problems might occur when using SAS Enterprise Guide with dual monitors. For example, it might appear there is a performance problem with the query builder or other task, or it might appear that code or a task is hung, or

(Osaka University) Researchers from Osaka University and Mandom Corporation succeeded in generating immortalized myoepithelial cells in human eccrine sweat glands, providing a novel test system for research on human sweating.

Slow internet is causing headaches during a busy time at the Tax Office.

Invitation Only Research Event

Event participants

Laurence Broers, Associate Fellow, Russia and Eurasia Programme, Chatham House
Chair: Lubica Pollakova, Senior Programme Manager, Russia and Eurasia Programme

One of the hurdles that anyone who submits research or analysis to The BMJ has to deal with is peer review. The problems of the process, and some of the potential solutions, was a big part of the Peer Review Congress which took place last week. In this interview, Sophie Cook, The BMJ's UK research editor, talks to Lisa Bero, who’s a professor...

What President Trump calls a border crisis is in fact a crisis in the asylum system—one worsened at every turn by his administration’s harsh policies and rhetoric. Rather than spend $5.7 billion on a wall, it would be far more effective to use the money to retool an overwhelmed asylum system, adapt outmatched border enforcement infrastructure to respond to the changing composition of arrivals, and work cooperatively with Mexico to tackle the factors propelling Central Americans to flee.

Richard R Rubin
Nov 1, 1992; 15:1640-1657
Behavioral Diabetes Series

Math discourse is a technique that works as well virtually as it does on paper or in face-to-face classrooms, according to experts.

Math discourse is a technique that works as well virtually as it does on paper or in face-to-face classrooms, according to experts.

New Jersey is one of many states that have experienced problems with the online administering of standardized testing this year.

Aboriginal Australians, Treatment of.

Zürich : Speidel, 1895.

Springfield, Virginia : National Technical Information Service, 1974.

Washington, D.C. : Wynne Associates, [1974]

Emilio Porcu, Rachid Senoussi, Enner Mendoza, Moreno Bevilacqua.

Source: Electronic Journal of Statistics, Volume 14, Number 1, 890--916.

Abstract:
The paper considers reduction problems and deformation approaches for nonstationary covariance functions on the $(d-1)$-dimensional spheres, $mathbb{S}^{d-1}$, embedded in the $d$-dimensional Euclidean space. Given a covariance function $C$ on $mathbb{S}^{d-1}$, we chase a pair $(R,Psi)$, for a function $R:[-1,+1] o mathbb{R}$ and a smooth bijection $Psi$, such that $C$ can be reduced to a geodesically isotropic one: $C(mathbf{x},mathbf{y})=R(langle Psi (mathbf{x}),Psi (mathbf{y}) angle )$, with $langle cdot ,cdot angle $ denoting the dot product. The problem finds motivation in recent statistical literature devoted to the analysis of global phenomena, defined typically over the sphere of $mathbb{R}^{3}$. The application domains considered in the manuscript makes the problem mathematically challenging. We show the uniqueness of the representation in the reduction problem. Then, under some regularity assumptions, we provide an inversion formula to recover the bijection $Psi$, when it exists, for a given $C$. We also give sufficient conditions for reducibility.

Stanislav Minsker, Xiaohan Wei.

Source: Bernoulli, Volume 26, Number 1, 694--727.

Abstract:
Let $Y$ be a $d$-dimensional random vector with unknown mean $mu $ and covariance matrix $Sigma $. This paper is motivated by the problem of designing an estimator of $Sigma $ that admits exponential deviation bounds in the operator norm under minimal assumptions on the underlying distribution, such as existence of only 4th moments of the coordinates of $Y$. To address this problem, we propose robust modifications of the operator-valued U-statistics, obtain non-asymptotic guarantees for their performance, and demonstrate the implications of these results to the covariance estimation problem under various structural assumptions.

Marcos Oliveira Prates, Renato Martins Assunção, Erica Castilho Rodrigues.

Source: Bayesian Analysis, Volume 14, Number 2, 623--647.

Abstract:
Spatial confounding between the spatial random effects and fixed effects covariates has been recently discovered and showed that it may bring misleading interpretation to the model results. Techniques to alleviate this problem are based on decomposing the spatial random effect and fitting a restricted spatial regression. In this paper, we propose a different approach: a transformation of the geographic space to ensure that the unobserved spatial random effect added to the regression is orthogonal to the fixed effects covariates. Our approach, named SPOCK, has the additional benefit of providing a fast and simple computational method to estimate the parameters. Also, it does not constrain the distribution class assumed for the spatial error term. A simulation study and real data analyses are presented to better understand the advantages of the new method in comparison with the existing ones.

The post Solving Mounting Problems Using xDesign appeared first on SOLIDWORKS Education Blog.

OM Panama team members struggle to continue ministry as the Gnöbe Buglé people protest and bring the country to a halt.

The top technology official for Virginia's Fairfax County schools resigned after the district struggled to handle some major technical glitches in its e-learning platforms.

The only way an ed-tech company can have a meaningful impact in schools is by addressing a specific problem and offering a real solution.

Conduct problems, substance use, substance use problems, and depressive symptoms increase as black adolescents enter high school. Although family-centered prevention programs deter these problems during middle school, no such programs have been developed and evaluated for black high school students.

This study demonstrates that participation in a family-centered preventive intervention reduces conduct problems, substance use, and substance use problems among black adolescents by more than 30% compared with adolescents in an attention control condition across nearly 2 years. (Read the full article)

The American Academy of Pediatrics recommends routine alcohol screening for all adolescents. Problem-based substance use screens for adolescents exist, but have limitations. A consumption-based alcohol screen could provide an empirically validated, very brief method to screen youth for alcohol-related problems.

National sample data indicate that frequency of alcohol use has high sensitivity and specificity in identifying youth with alcohol-related problems. A range of age-specific frequency cut scores perform well; specific cut points can be selected based on the screening context. (Read the full article)

Sleep problems are common during childhood, but screening for sleep problems in the clinic setting is often cursory. Moreover, there are few longitudinal studies examining the prevalence and persistence of sleep problems in young children.

Patterns of sleep problems vary across early development, but sleep problems arising in infancy persist in 21% of children through 36 months of age. Parent response to a nonspecific query about sleep problems may overlook relevant sleep symptoms and behaviors. (Read the full article)

Prenatal methamphetamine exposure has been related to deficits in fetal growth, changes in infant neurobehavior, and fine motor deficits, but little is known about its developmental effects on behavior problems in early childhood.

This is the first prospective study to identify behavior problems associated with prenatal methamphetamine exposure. Mood difficulties and acting-out behavior are increased in exposed children by age 3 years. Early identification and intervention may prevent escalation into delinquency and psychopathology. (Read the full article)

School-Wide Positive Behavioral Interventions and Supports (SWPBIS) is a widely used universal prevention strategy currently implemented in >16 000 schools across the United States. Previous research has shown positive effects on school climate and school-level discipline problems.

This study reports multilevel results on data from a 4-year randomized controlled effectiveness trial of SWPBIS in 37 elementary schools. Results indicate significant impacts on children’s aggressive behavior problems, concentration problems, office discipline referrals, emotion regulation, and prosocial behavior. (Read the full article)

Prenatal cocaine exposure is associated with the trajectories of childhood behavior problems. Exposure effects may also be related to maternal use of other substances during pregnancy, and risk factors other than prenatal exposure may augment the detrimental cocaine effects.

The balance between cumulative risk and protective indexes predicts behavior outcomes, independent of prenatal drug exposure. A high protective index even with a high level of risks can mitigate the detrimental effects of drug exposure on behavior problem trajectory. (Read the full article)

Preterm infants are at an increased risk of regulatory difficulties during infancy and of behavioral problems in childhood. In the full-term population, persistent crying problems that last beyond 3 months of age have been related to later behavioral problems.

Excessive crying by a preterm infant may reflect an increased risk for later behavioral problems and higher parenting stress even years later. Therefore, it is clinically relevant to assess systematically the crying behavior of preterm infants. (Read the full article)

Infant sleep and crying problems are common and associated with postnatal depression. No programs aiming to prevent all 3 issues have been rigorously evaluated.

A prevention program targeting these issues improves caregiver mental health, behaviors, and cognitions around infant sleep. Implementation at a population level may be best restricted to infants who are frequent feeders because they experience fewer crying and daytime sleep problems. (Read the full article)

Integrated or collaborative care intervention models have revealed gains in provider care processes and outcomes in adult, child, and adolescent populations with mental health disorders. However optimistic, conclusions are not definitive due to methodologic limitations and a dearth of studies.

This randomized trial provides further evidence for the efficacy of an on-site intervention (Doctor Office Collaborative Care) coordinated by care managers for children's behavior problems. The findings provide support for integrated behavioral health care using novel provider and caregiver outcomes. (Read the full article)

One in 4 children with cerebral palsy (CP) have a behavioral disorder. Parenting interventions are an efficacious approach to treating behavioral disorders. There is a paucity of research on parenting interventions with families of children with CP.

This is the first study to demonstrate the efficacy of a parenting intervention in targeting behavioral problems in children with CP. Further, results suggest that Acceptance and Commitment Therapy delivers additive benefits above and beyond established parenting interventions. (Read the full article)

Children with attention-deficit/hyperactivity disorder (ADHD) have poorer academic and social functioning and more language problems than typically developing peers. However, it is unknown how language problems impact the academic and social functioning of these children.

Language problems are common in children with ADHD and are associated with markedly poorer academic functioning independent of ADHD symptom severity and comorbidities. There was little evidence that language problems were associated with poorer social functioning for children with ADHD. (Read the full article)

A large majority of preschool and young school age children with mental health problems do not receive services and little is known about the determinants of service use in this age group.

Behavioral, not emotional, disorders increase service use but only if impairment is present. Such impairment may operate via increased parental burden and parent and caregiver problem recognition. Low socioeconomic status has an independent effect increasing service use. (Read the full article)

Children with cognitive delay have been shown to have more behavior problems than typically developing children; however, few studies have investigated this relationship over time or among very young children.

Our findings provide some of the first national, prospective evidence that having a cognitive delay may place children at risk for developing and maintaining behavior problems before school age. Early identification and intervention may improve outcomes for these children. (Read the full article)

Early first sexual intercourse (FSI) is a risk factor for unplanned teenage pregnancy, sexually transmitted infection, and adverse health outcomes in adolescence and into adulthood. In girls, externalizing behaviors are more strongly associated with earlier FSI than internalizing behaviors.

Externalizing behavior from as early as 5 in boys and 10 in girls is a significant risk factor for earlier age at FSI. Internalizing behavior at ages 8 and 10 was associated with early FSI for boys but not girls. (Read the full article)

Math discourse is a technique that works as well virtually as it does on paper or in face-to-face classrooms, according to experts.

A survey of educators around the country found that many reported looking up interventions on their own, when they really wanted more formal training, a survey found.

An after-school program in North Carolina teaches teenagers to collaborate and problem-solve by tasking them with real work-world problems drawn from their community.

The 2017 results of the Program for the International Assessment of Adult Competencies finds that America's adult workforce is no more skillful in reading, math, or digital problem-solving than it was five years ago.

Visa’s Everywhere Initiative in SingaporeVisa’s Everywhere Initiative is a program that solves the payment problems and commercial challenges of start-up communities. At first, the program was started in the USA in 2015 and has expanded it globally,…

Reopening Virginia Phase 1: Haircuts? Yes. Dining inside? No. North Carolina says Outer Banks renters are due refunds. Many find red tape instead. Norfolk students won’t be graded for work done from home during pandemic Virginia beaches could...

The Covid-19 crisis has exposed weaknesses in Chinese health care system despite some impressive reforms over the past two decades, witnesses told an advisory arm of the US Congress on Thursday.China has strengthened its Centre for Disease Control and Prevention (CDC) to improve the monitoring of outbreaks and better coordinate local public health authorities, US experts on international health care told the United States-China Economic and Security Review Commission.This happened after the…

The fate of some 27,000 Hong Kong cross-border pupils living in mainland China was in limbo, as the education minister said on Friday that it could not be guaranteed whether they would be exempted from quarantine rules amid the coronavirus pandemic when classes resumed in late May.Although Hong Kong’s government last week decided to exempt these cross-border students from a 14-day mandatory quarantine period when entering the city, a similar rule had so far not been lifted by the Shenzhen…

Machine-learning algorithms are being used to tackle the Birch and Swinnerton-Dyer conjecture, one of the fiendishly difficult Millennium Prize Problems

Title: Gum Problems
Category: Diseases and Conditions
Created: 8/12/2008 12:00:00 AM
Last Editorial Review: 1/13/2020 12:00:00 AM

Title: Wildfires Send Kids to ERs for Breathing Problems
Category: Health News
Created: 1/8/2020 12:00:00 AM
Last Editorial Review: 1/9/2020 12:00:00 AM