Parental Perspectives Regarding Poverty-Based Programs

Title I was created to eliminate the achievement gap and to provide additional support for children living at or below the poverty threshold. In order to be able to evaluate and adjust programs designed to academically serve children in poverty, educators need parental involvement and insight. Unfortunately, collecting such information has proven difficult. The purpose of this study was to try to find a means to generate parental perspectives on the value of poverty-based programs and on how these programs contribute to academic success for their children. The researchers found such a means by forming collaborative relationships with social workers, and gained valuable insights from parents into whether these programs are viewed as helping children succeed academically and on how programs should be altered.     

Perfect samplers for mixtures of distributions

Summary. We consider the construction of perfect samplers for posterior distributions associated with mixtures of exponential families and conjugate priors, starting with a perfect slice sampler in the spirit of Mira and co-workers. The methods rely on a marginalization akin to Rao–Blackwellization and illustrate the duality principle of Diebolt and Robert. A first approximation embeds the finite support distribution on the latent variables within a continuous support distribution that is easier to simulate by slice sampling, but we later demonstrate that the approximation can be very poor. We conclude by showing that an alternative perfect sampler based on a single backward chain can be constructed. This alternative can handle much larger sample sizes than the slice sampler first proposed.     

Maternal Emotional Styles and Child Social Adjustment: Assessment, Correlates, Outcomes and Goodness of Fit in Early Childhood

The goals of the present research were to develop a modified version of an existing self‐assessment questionnaire designed to measure parents’ emotional style and to examine how the aspects of child regulation may moderate the relation between the emotional styles and social outcomes in childhood. Participants in Study 1 were 140 mothers and children (73 males, 67 females, M_age=56.0 months). The mothers completed the Maternal Emotional Styles Questionnaire (MESQ) to assess maternal emotional styles, and the Child Behavior Vignettes to assess parental goals across two scenarios. Participants in Study 2 were 50 mothers who were interviewed regarding their emotional styles using the Meta‐emotion Interview, and who also completed the MESQ. In Study 3, 100 mothers and children (41 males, 59 females, M=58.0 months) participated. The mothers completed the MESQ and the Child Behavior Questionnaire to assess the children's emotion and behavior regulation. Teachers completed the Child Behavior Scale to measure the indices of preschool adjustment. Results from Studies 1 and 2 indicated a two‐factor scale for the MESQ, with good psychometric properties (including stability, convergent validity, and construct validity). Results from Study 3 indicated different patterns of associations between maternal emotional styles, and child adjustment for well‐regulated versus dysregulated children.     

Characterizing Environmental Harm: Developments in an Approach to Strategic Risk Assessment and Risk Management

Environmental policymakers and regulators are often in the position of having to prioritize their actions across a diverse range of environmental pressures to secure environmental protection and improvements. Information on environmental issues to inform this type of strategic analysis can be disparate; it may be too voluminous or even absent. Data on a range of issues are rarely presented in a common format that allows easy analysis and comparison. Nevertheless, judgments are required on the significance of various environmental pressures and on the inherent uncertainties to inform strategic assessments such as “state of the environment” reports. How can decisionmakers go about this type of strategic and comparative risk analysis? In an attempt to provide practical tools for the analysis of environmental risks at a strategic level, the Environment Agency of England and Wales has conducted a program of developmental research on strategic risk assessment since 1996. The tools developed under this program use the concept of “environmental harm” as a common metric, viewed from technical, social, and economic perspectives, to analyze impacts from a range of environmental pressures. Critical to an informed debate on the relative importance of these perspectives is an understanding and analysis of the various characteristics of harm (spatial and temporal extent, reversibility, latency, etc.) and of the social response to actual or potential environmental harm from a range of hazards. Recent developments in our approach, described herein, allow a presentation of the analysis in a structured fashion so as to better inform risk‐management decisions.     

Ritualistic behavior: breaking the cycle

1. Recent studies reveal that OCD occurs at rates of 25 to 60 times greater than previous estimates. 2. Currently, biological theories of causation have been cited by multiple researchers. 3. Behavioral therapy and medication therapy have emerged as treatments of choice in OCD.     

The child's entry into the symbolic order: a developmental-societal interpretation of Jacques Lacan

Lacan's psychoanalytic insights, as found primarily in his 1964 seminar “The four fundamental concepts of psychoanalysis” are interpreted within a social-developmental framework. Using Piaget's theory of a structural transition from action logic to object logic I recast (1) Lacan's signifying function as a new competence emerging around age two and (2) the “Other” as the general content/context of this newness, namely the child's grasp of a societal-symbolic order. The child's entry into that order is described as inherently linked to sexuality, desire and the unconscious and as accompanied by feelings of alienation and separation. Insofar as the desire of the unconscious is toward the “Other” Lacan seems to support my claim of an endogenous origin of the societal order.