ESTIMATION OF MULTIVARIATE SHANNON ENTROPY USING MOMENTS

Three new entropy estimators of multivariate distributions are introduced. The two cases considered here concern when the distribution is supported by a unit sphere and by a unit cube. In the former case, the consistency and the upper bound of the absolute error for the proposed entropy estimator are established. In the latter one, under the assumption that only the moments of the underlying distribution are available, a non‐traditional estimator of the entropy is suggested. We also study the practical performances of the constructed estimators through simulation studies and compare the estimators based on the moment‐recovered approaches with their counterparts derived by using the histogram and k th nearest neighbour constructions. In addition, one worked example is briefly discussed.     

Relationships between incarcerated women. Moving beyond stereotypes

1. Described as one of the "pains of imprisonment," separation may be particularly difficult for women in prison because most functioned in multiple relational roles, including mother, wife, girlfriend, daughter, sister, and friend, before incarceration. 2. In the absence of consistent contact with family, friends, and other loved ones outside prison, incarcerated women may seek to develop connections with other inmates as a way to adapt to life in prison. 3. Positive adaptation may allow incarcerated women to take advantage of educational/vocational, parenting, and drug treatment programs offered in prison, thus facilitating their adaptation after release.     

The Physical Self-Perceptions of Rural Lesbians and Heterosexual Women

Lesbians are underrepresented in women's health research. Research exploring lesbians in rural environments is virtually nonexistent. The current study adds to the knowledge base of lesbian health and explores the perceptions of body image, fitness, and health for both lesbians and heterosexual women in rural communities. Findings from exploratory analyses indicated that both groups of women are significantly overweight. However, lesbians exercised more times per week than heterosexual women. Results demonstrated that lesbians with college educations had more positive body image and fitness self-perceptions, whereas heterosexual women with college educations had less positive body image and fitness self-perceptions. Findings have implications for direct practice with lesbians in physical and mental health service settings.     

Childhood sexual abuse, teenage pregnancy, and partnering with adult men: exploring the relationship

Although the mechanism by which early victimization, specifically sexual abuse, increases the risk of adolescent pregnancy is unclear, a relationship between previous victimization and adolescent pregnancy has been demonstrated. While partnering with an older man may initially offer the means necessary to escape a neglectful or violent family of origin, this protection be accompanied by an imbalance of power and control. Both adolescent mothers partnered with adult men and adolescent mothers partnered with male peers reported sexual abuse perpetrated by family members, family friends, strangers, and peers. Policies developed to protect young people from victimization, including mandatory reporting and statutory rape laws, should be evaluated for their consistent application to all children, regardless of age, race, gender, or pregnancy status.     

Forensic evaluation for maternal reunification

1. Forensic evaluation reports provide an expert opinion including basis for the opinion and supporting research, if available. 2. Maternal protection of a child is evaluated by past and present behavior. 3. Risk assessment factors for child abuse include child characteristics, caregiver characteristics, parent-child relationship, severity of child abuse, chronicity of child abuse, predator access, and social and economic factors.     

The dynamic,complex and diverse living and care arrangements of young New Zealanders: implications for policy

The living arrangements of young people in New Zealand are diverse and often complex. In this article we report the range of care and living arrangements of 209 15-year-old New Zealanders, 47 of whom identified as Māori. These young people were participants in the second generation of a cohort study. Data were collected from their parents via a life history calendar and analysed for variety and consistency of care arrangements, household membership and transitions. Few participants had a consistent pattern of parental care arrangements and most had experienced multiple changes in household composition and frequent changes of address. We conclude that the whānau/family lives of many young New Zealanders are complex and dynamic. These observations contrast with the conventional notions of family life that form the basis for New Zealand’s family policies. We argue that social policies and services impacting on young people need to reflect the lived reality of young people if they are to meet young people’s needs.