Rural Students in Washington State: STEM as a Strategy for Building Rigor,Postsecondary Aspirations,and Relevant Career Opportunities

In rural settings, leaving for college can mean a young person's first step in leaving home forever (Sherman & Sage, 2011). That presents a serious challenge for college recruiters as they ask parents from Indian reservations or close-knit Hispanic or rural farming communities to allow their children to consider postsecondary opportunities. In this article, the authors discuss impediments to college-going that rural students face and shine a light on several efforts in central Washington State that help students connect to job opportunities in fast-growing, lucrative STEM (science, technology, engineering, and mathematics) careers in the region. Beyond inviting STEM professionals to job fairs, these efforts can expand opportunities for collaboration between STEM professionals and rural schools and teachers. Such opportunities might include enriching the K–12 curriculum with locally relevant problems of science, using local STEM professionals to collaborate on learning projects, and possibly engaging students to contribute to national databases and studies. These programs represent one way to highlight the real-world application of postsecondary education, encouraging students to pursue STEM college programs and careers.     

Comprehension of humor in children with nonverbal learning disabilities,reading disabilities,and without learning disabilities

The normal development of humor in children has been well documented with a predictable course that is tied to social, cognitive, and linguistic development in children. This study explored humor comprehension in children with nonverbal learning disabilities (NVLD). Children with NVLD were compared with children with reading disabilities and a comparison group of children with no learning disabilities to assess their comprehension of humor. The humor test was composed of a joke and cartoon section. No group differences in humor comprehension were found when the NVLD group was defined as having visual–spatial and visual reasoning deficits. However, when the NVLD group was divided into children with and without social perceptual difficulties as defined by a direct measure of social comprehension, significant group differences were found in the levels of humor comprehension. These results support the association of humor comprehension with social perception and lend tentative support to the hypothesis that children with NVLD may not be a homogenous group. Future study directions include further exploration into the nature of the association between humor comprehension and social perception as well as closer examination of the heterogeneity of NVLD.     

Assessment of teacher and school psychologist knowledge of Attention‐Deficit/Hyperactivity Disorder

The purpose of this study was to investigate teacher and school psychologists' knowledge of Attention‐Deficit/Hyperactivity Disorder (ADHD). One hundred thirty‐two kindergarten through 12th‐grade general education teachers, special education teachers, and school psychologists responded to a 24‐item questionnaire concerning treatment and possible causes of ADHD. The results supported the hypothesis that school psychologists' knowledge level of ADHD would be significantly greater than the knowledge level of special and general education teachers, but did not support the hypothesis that the knowledge level of special education teachers would be significantly greater than the knowledge level of general education teachers. Increased years of professional experience was negatively associated with increased knowledge about ADHD. Implications and suggestions for future research are discussed. © 2009 Wiley Periodicals, Inc.     

An exploration of the utility of digital badging in higher education settings

The use of digital badges is a trend in today’s education and professional settings. We conducted an exploration to see how badges are being used in higher education. Digital badges and more specifically, open badges, are used in a multitude of learning contexts and serve many purposes. This study conducted interviews with individuals leading digital badge initiatives in higher education institutions. Our findings suggest that badges awarded for participation are valued less meaningful than skill-based badges. For skill-based badges, evidence of mastery must be associated with the badge along with the evaluation criteria. Badge purpose, transferability, and learning objectives were noted as the top priorities when implementing badge offerings in higher education contexts.     

A Unified Latent Growth Curve Model

Applying item response theory models to repeated observations has demonstrated great promise in developmental research. By allowing the researcher to take account of the characteristics of both item response and measurement error in longitudinal trajectory analysis, it improves the reliability and validity of latent growth curve analysis. This has enabled the study, to differentially weigh individual items and examine developmental stability and change over time, to propose a comprehensive modeling framework, combining a measurement model with a structural model. Despite a large number of components requiring attention, this study focuses on model formulation, evaluates the performance of the estimators of model parameters, incorporates prior knowledge from Bayesian analysis, and applies the model using an illustrative example. It is hoped that this fundamental study can demonstrate the breadth of this unified latent growth curve model.     

Responsive Parenting Buffers the Impact of Maternal PTSD on Young Children

SYNOPSIS

Objective. This study investigates maternal responsive parenting behaviors as a theorized buffer to the detrimental impact of maternal PTSD symptoms on young children’s depression and anxiety symptoms, disruptive behavior, and stress-related symptoms. Design. A multi-ethnic sample of 242 trauma-exposed mothers and their preschool-aged children was assessed. Maternal responsive parenting behaviors were observed during standardized parent-child interactions. Maternal and child mental health symptoms were reported by mothers. Results. Maternal PTSD symptoms were associated with their responsive parenting behaviors and predicted children’s mental health symptoms. Responsive parenting was inversely associated with children’s depression and stress-related symptoms. Moderation analyses revealed an interactive effect of maternal symptoms and responsive parenting on preschool children’s disruptive behavior and stress-related symptoms. Conclusions. Responsive parenting behaviors can mitigate the ill effects of maternal PTSD symptoms. Nurturing relationships buffer the impact of maternal PTSD. Helping parents’ to sensitively respond to their young children’s distress can support positive outcomes in children.     

Perceptions of parenting versus parent-child interactions among incest survivors

OBJECTIVES: Although women with histories of child sexual abuse (CSA) perceive themselves as less competent mothers and report greater parenting difficulties than nonabused women, few investigators have actually observed the parenting behaviors of CSA survivors. The primary aim of this study was to examine whether incest history was related to maternal perceptions of parenting efficacy and interactional patterns with their children. The secondary aim of this study was to explore the constructs of internal working models of relationships and maternal psychological adjustment as potential mediators of the relation between incest history and parenting. METHODS: A community sample of 17 incest survivors, 18 nonabused women and their 3-6 year-old children participated. Mothers completed self-report measures of parenting efficacy, parental bonding (i.e., internal working models of relationships), and psychological adjustment. In addition, mothers interacted with their children in a problem-solving task. RESULTS: Although incest survivors reported less parenting self-efficacy than did nonabused mothers, their interactional styles with their children were positive overall and comparable to those of nonabused mothers. Specifically, survivors displayed moderate to high levels of support, assistance, and confidence, and their children showed high levels of affection towards their mothers. Incest survivors reported less bonding with their own mothers in childhood and poorer current psychological adjustment. CONCLUSIONS: Findings suggest that incest survivors' perceptions of their parenting abilities may be more negative than their actual parenting behaviors.     

Understanding the impact of guiding inquiry: the relationship between directive support,student attributes,and transfer of knowledge,attitudes, and behaviours in inquiry learning

Guiding inquiry learning has been shown to increase knowledge gains. Yet, little is known about the effect of guidance on attitudes and behaviours, its interaction with student attributes, and transfer of impact once guidance is removed. We address these gaps in the context of an interactive Physics simulation on electric circuits (https://phet.colorado.edu/en/simulation/circuit-construction-kit-dc). 49 students in the Non-Directive condition received a set of goals to focus their inquiry, in addition to implicit support built into the simulation. 48 students in the Directive condition received, in addition to these, also detailed directions and prompts. Log-file analysis found that directive support led to more formal testing and less exploration. Clustering identified two groups of learners: one with higher incoming knowledge (Higher Knowledge), the other with higher incoming perceptions of competence and control (Higher PoCC). Working with the simulation improved knowledge and attitudes across cluster groups, so that prior differences all but disappeared. With regard to guidance, adding directive support improved knowledge gains for the Higher Knowledge group, yet suppressed their attitudinal growth. The same support had no effect on knowledge gains for the Higher PoCC group, yet it boosted their attitudinal growth. A transfer activity, where directive support was no longer available, found that impact on attitudes carried forward, yet impacts on behaviours and knowledge were short-lived. Overall, the study highlights the complex interaction between guidance and student attributes. For some, supporting short-term knowledge gains may inadvertenly lead to longer term negative impact on attitudes towards inquiry.