Married-Couple Families With Step,Adopted, and Biological Children

National estimates of the numbers of families with step, adopted, and biological children have not previously been developed. In this work, parent types for children in married-couple families were indirectly identified by using marriage and birth dates. Families were then classified by the types of children present. A large majority (79 percent) had only biological children; however, a significant minority (16 percent) had at least one stepchild and 4 percent had at least one adopted child. This analysis provides national estimates of the numbers and characteristics of married-couple families with step, adopted, and biological children.     

The case for samples of anonymized records from the 1991 census

"The census of population represents a rich source of social data. Other countries have released samples of anonymized records from their censuses to the research community for secondary analysis. So far this has not been done in Britain. The areas of research which might be expected to benefit from such microdata are outlined, and support is drawn from considering experience overseas. However, it is essential to protect the confidentiality of the data. The paper therefore considers the risks, both real and perceived, of identification of individuals from census microdata. The conclusion of the paper is that the potential benefits from census microdata are large and that the risks in terms of disclosure are very small. The authors therefore argue that the Office of Population Censuses and Surveys and the General Register Office of Scotland should release samples of anonymized records from the 1991 census for secondary analysis."     

Development and Application of a Probabilistic Risk–Benefit Assessment Model for Infant Feeding Integrating Microbiological,Nutritional, and Chemical Components

A probabilistic and interdisciplinary risk–benefit assessment (RBA) model integrating microbiological, nutritional, and chemical components was developed for infant milk, with the objective of predicting the health impact of different scenarios of consumption. Infant feeding is a particular concern of interest in RBA as breast milk and powder infant formula have both been associated with risks and benefits related to chemicals, bacteria, and nutrients, hence the model considers these three facets. Cronobacter sakazakii, dioxin‐like polychlorinated biphenyls (dl‐PCB), and docosahexaenoic acid (DHA) were three risk/benefit factors selected as key issues in microbiology, chemistry, and nutrition, respectively. The present model was probabilistic with variability and uncertainty separated using a second‐order Monte Carlo simulation process. In this study, advantages and limitations of undertaking probabilistic and interdisciplinary RBA are discussed. In particular, the probabilistic technique was found to be powerful in dealing with missing data and to translate assumptions into quantitative inputs while taking uncertainty into account. In addition, separation of variability and uncertainty strengthened the interpretation of the model outputs by enabling better consideration and distinction of natural heterogeneity from lack of knowledge. Interdisciplinary RBA is necessary to give more structured conclusions and avoid contradictory messages to policymakers and also to consumers, leading to more decisive food recommendations. This assessment provides a conceptual development of the RBA methodology and is a robust basis on which to build upon.     

The Impact of Tobacco Policy Reforms on Smallholder Prices in Malawi

Two key questions are addressed in this article. (i) Have Malawi's tobacco‐policy reforms led to improvements in the absolute prices that smallholders get? (ii) How do the prices that smallholders receive compare with what the rich estate owners get? Empirical results indicate that the reforms have led to some improvements in both absolute and relative prices that smallholder farmers receive. Major positive changes in the tobacco price‐structure have occurred after removing monopsony and liberalising the market. However, farmers, especially smallholders, are still faced with high transaction and logistics costs that need to be addressed.     

The National Review “fires” Christopher Buckley: Image restoration and the rhetoric of severance and restraint

Image Restoration Discourse, Situational Crisis Communication Theory, and related crisis-response models tend to involve charges leveled at entities: individuals or organizations. In The New Rhetoric, Perelman and Olbrechts-Tyteca suggest an important mid-ground: stakeholder concerns regarding aberrant actions of a member of a larger public. Perelman and Olbrechts-Tyteca's “techniques of severance and restraint” comprise 11 strategies for countering the possible effects of an aberrant member's acts on the image and reputation of a larger public. This article will explore those techniques through an examination of how the National Review Online, the Web site complement of National Review magazine, responded to columnist Christopher Buckley's endorsement of Barack Obama in the 2008 U.S. presidential election.     

Food insecurity,financial priority,and nutrition literacy of university students at a mid-size private university

Abstract

Objectives: The purpose of the study was to examine food insecurity in a mid-sized private Catholic university, taking into consideration students’ financial prioritization and nutrition literacy. Participants: Participants included 560 university undergraduate and graduate students in the fall of 2017. Methods: Measures assessed food insecurity, nutrition literacy, and financial prioritization. The USDA 6-question food insecurity screener and the New Vital Signs Food Label Instruments were utilized to measure food security and nutrition literacy. To measure financial priority, participants ranked nine items from highest to lowest priority. Results: Out of 560 university students, 35.8% of students were characterized as food insecure. Students who prioritized spending money on alcohol or tuition had higher odds of experiencing food insecurity. Conclusion: Prevalence of food insecurity may be as prevalent in private universities as in public universities. This warrants exploration to identify contributing factors and long-term solutions.     

Using role plays in teaching and assessing family therapy skills

This report describes the adaptation of the microteaching model for the teaching of family therapy skills, and a method of assessing students' skill mastery by viewing videotaped role plays prepared as a formal assignment. Criteria for skills and instructions for making the tape are given. Problems encountered by a class of 14 students as they carried out the novel assignment included high anxiety and lapses into inauthentic behaviour on the part of the role play family members.

Assessments based on the prerecorded role plays were judged reliable, as the staff members' marks agreed highly and the students' ratings of an increase in confidence also correlated significantly with their marks. The relationship between role play scores and marks on a more traditional essay assignment suggested three types of students: those whose pair of grades were equal in being very high or very low, inexperienced students who worked hard to prepare for the taping and gained most from making them, but still scored lower on the role plays than on the essays, and students with prior role playing experience who performed better than they wrote.

Nine of the 14 students regarded the role play assignment as a better learning experience, 1 regarded the essay as more educational, and 4 valued the assignments equally. This, plus the general increase in confidence to use family therapy skills as a result of preparing the role plays, indicated the potential of the videotaped role play as an educational as well as an assessment device.