“How Do We Know It's Working?”: The Teaching Artist's Role in Program Evaluations and Assessing Student Work

This article provides a framework to assist evaluators, teaching artists, and program managers in working together.     

Salivary cortisol mediates effects of poverty and parenting on executive functions in early childhood

In a predominantly low-income population-based longitudinal sample of 1,292 children followed from birth, higher level of salivary cortisol assessed at ages 7, 15, and 24 months was uniquely associated with lower executive function ability and to a lesser extent IQ at age 3 years. Measures of positive and negative aspects of parenting and household risk were also uniquely related to both executive functions and IQ. The effect of positive parenting on executive functions was partially mediated through cortisol. Typical or resting level of cortisol was increased in African American relative to White participants. In combination with positive and negative parenting and household risk, cortisol mediated effects of income-to-need, maternal education, and African American ethnicity on child cognitive ability.     

A High-Enrollment Course-Based Undergraduate Research Experience Improves Student Conceptions of Scientific Thinking and Ability to Interpret Data

We present an innovative course-based undergraduate research experience curriculum focused on the characterization of single point mutations in p53, a tumor suppressor gene that is mutated in more than 50% of human cancers. This course is required of all introductory biology students, so all biology majors engage in a research project as part of their training. Using a set of open-ended written prompts, we found that the course shifts student conceptions of what it means to think like a scientist from novice to more expert-like. Students at the end of the course identified experimental repetition, data analysis, and collaboration as important elements of thinking like a scientist. Course exams revealed that students showed gains in their ability to analyze and interpret data. These data indicate that this course-embedded research experience has a positive impact on the development of students’ conceptions and practice of scientific thinking.     

Learning from a Computer Tutor with Natural Language Capabilities

CIRCSIM-Tutor is a computer tutor designed to carry out a natural language dialogue with a medical student. Its domain is the baroreceptor reflex, the part of the cardiovascular system that is responsible for maintaining a constant blood pressure. CIRCSIM-Tutor’s interaction with students is modeled after the tutoring behavior of two experienced human tutors. The effectiveness of CIRCSIM-Tutor has been tested by 50 first-year medical students. Using a pre-test/post-test paradigm we have demonstrated that significant learning occurs during a 1 hr interaction with the program. Students were also surveyed and indicated considerable satisfaction with the program.     

The Challenge of Improving Urban High School Graduation Outcomes: Findings from a Randomized Study of Dropout Prevention Efforts

This 5-year longitudinal randomized study focused on the effects of a dropout prevention program implemented at two urban high schools. The program incorporated the characteristics of personalization found in previous research to have some positive effects, and typical of the type of programs implemented in many high schools nationwide. The primary program component was the provision of a facilitator for about 60 program students at each school to encourage students regarding attendance, their academic coursework, and personal issues. In particular, the study examined whether at-risk students randomly assigned to the program had better outcomes (particularly attendance, on-time promotion in grade, and high school completion) than those at the same high schools that were assigned to the control group. The article explores reasons for the nonsignificant effects of this program, emphasizing the need for earlier intervention prior to the ninth grade year among at-risk urban students.     

Striving for empathy: affinities,alliances and peer sexuality educators

Peer sexuality educators' accounts of their work reveal two approaches to empathy with their students: affinity and alliance. ‘Affinity-based empathy’ rests on the idea that the more commonalities sexuality educators and students share (or perceive they share), the more they will be able to empathise with one another, while ‘alliance-based empathy’ is an analytical process of considering the social contexts that shape others' lives. We assess the potential for each source of empathy to equip peer sexuality educators to counter hierarchical models of teaching and learning, effect social change and promote the interests of youth. Because shared identity categories prove difficult to manage and sustain, we find affinity alone does not offer peer sexuality educators lasting opportunities to work with young people. In contrast, developing alliance-based empathy prepares peer educators – indeed, all sexuality educators – to identify inequalities or barriers that others face and seek ways to foster social change. We conclude with recommendations for future research.     

Law Library Director—Scholar: Writing for Tenure

ABSTRACT

Publish or perish? What are the pressures on modern law library directors to publish? Must they? Should they? These issues are discussed along with the competing interests of running a successful academic law library and the pressures of tenure and scholarly expectations.     

Regulation

Marion Davidson and Martha Blues Making it Legal: A Law Primer for. the Craftmaker,Visual Artist and Writer,(New York: McGraw-Hill 1979-$8.95 paper)

An Introduction to the Study of Public Policy by Charles O. Jones (this one is 1917. and a 2nd ed. 258 pp, –price not given. paper)

Policy Analysis for Public Decisions by Duncan MacRae Jr. and James A. Wilde (325 pp..—$9.95, paper)

Essentials of Public Administration: A. Text with Readings by Larry B. Hill and F. Ted Hebert n 432 pp. —price not given, paper)