Self-esteem and school performance

Self-esteem was found to have a moderate relationship with, but not a strong independent effect on, school achievement and behavior for a sample of 530 twelve-year-olds. From multiple correlation coefficients predicting school outcomes from measures of socioeconomic status, IQ, and self-esteem, it was concluded that much of the relationship between self-esteem and school performance for the general school population can best be explained as reflecting common underlying factors such as ability and background.     

Evolving technologies support mobile and collaborative curriculum: a case study

This case study describes the efforts of librarians to integrate mobile devices, collaboration tools, and resources into a School of Medicine third-year pediatric clerkship. Additional class emphasis is on evidence-based searching and journal article evaluation and presentation. The class objectives ensure that students are comfortable with mobile devices and collaboration tools. Over the eight-year history of the course, student acceptance of the mobile devices used diminished as the devices aged, necessitating the evaluation and selection of new technologies. Collaboration tools and mobile applications employed in the course evolved to accommodate curriculum changes.     

High-Quality Preschool: The Socioeconomic Composition of Preschool Classrooms and Children's Learning

Research Findings: As policymakers expand access to preschool, the sociodemographic composition of preschool classrooms will become increasingly important. These efforts may create programs that increase the concentration of children from low-income families or, alternatively, foster the creation of socioeconomically diverse preschool classrooms. What effect the creation of such contexts would have on very young children remains unclear. Using multilevel methods and data on 2,966 children in 704 prekindergarten classrooms, this study explores the relationship between socioeconomic classroom composition and children's social and cognitive development. The results indicate positive associations between the mean socioeconomic status (SES) of the class and children's receptive language, expressive language, and mathematics learning, regardless of children's own sociodemographic backgrounds and the characteristics of their classrooms. However, the analyses indicate no association between the development of social competence and class mean SES. Practice or Policy: The links between classroom SES and language and mathematics development were comparable in size to those associated with instructional quality and even children's own SES. Neither structural nor instructional characteristics of prekindergarten classrooms explained these relationships, suggesting the possibility of direct peer effects. The findings indicate that the composition of children's classrooms should be considered an important aspect of preschool quality.     

The Concept of Information Overload: A Review of Literature from Organization Science, Accounting, Marketing, MIS, and Related Disciplines

Based on literature from the domains of organization science, marketing, accounting, and management information systems, this review article examines the theoretical basis of the information overload discourse and presents an overview of the main definitions, situations, causes, effects, and countermeasures. It analyzes the contributions from the last 30 years to consolidate the existing research in a conceptual framework and to identify future research directions.     

Healthy Birth Practice #3: Bring a Loved One,Friend, or Doula for Continuous Support

All women should be allowed and encouraged to bring a loved one, friend, or doula to their birth without financial or cultural barriers. Continuous labor support offers benefits to mothers and their babies with no known harm. This article is an updated evidence-based review of the “Lamaze International Care Practices that Promote Normal Birth, Care Practice #3: Continuous Labor Support,” published in The Journal of Perinatal Education, 16(3), 2007.     

ARL Cataloger Librarian Roles and Responsibilities Now and In the Future

This article details the results of a 2011 study of cataloger librarians’ changing roles and responsibilities at academic Association of Research Libraries. The study participants, cataloging department heads, report that cataloger librarian roles are expanding to include cataloging more electronic resources and local hidden collections in addition to print materials. They are also creating non-MARC metadata. The increased usage of vendor products and services is also affecting the roles of cataloger librarians at some institutions. The article explores what skills cataloger librarians will need in the future and how libraries are providing training for that future.     

Inservice Teachers Mentoring Aspiring Teachers

This qualitative study examined the impact of mentoring relationships upon preservice and inservice teachers' literacy instruction. Twenty-two undergraduate students seeking teacher certification were assigned in pairs to tutor primary school students in a university reading clinic. Eleven classroom teachers seeking reading specialist certification conducted ten mentoring sessions with each pair of preservice teachers. Purposeful sampling was used to select three of the mentoring teams for data analysis. In two out of three teams, results indicated that preservice teachers expanded their instructional strategies as a result of three components of the mentoring relationship: selection of strategies, organization, and non-judgmental support. All inservice teachers reported increased reflection on and adaptation to their instructional strategies. Findings support the conclusion that early mentoring experiences foster growth for both preservice and inservice teachers.     

Prisons of the mind: Lessons learned from home confinement

As conservative political ideologies have shifted U.S. correctional policies toward a justice model orientation, efforts to escalate the “pains of imprisonment” have become increasingly prevalent. Although these attempts to enhance the punishing aspects of incarceration are primarily driven by political grandstanding and emotional appeal, it is not uncommon for today's postsecondary students to enter the classroom with punitive attitudes similarly based on rhetoric and emotion. Yet correctional students cannot be expected to develop an empathetic appreciation for the intrinsically punishing nature of confinement itself through traditional classroom techniques that rely exclusively on the cognitive dimensions of learning. In an effort to broaden personal perspectives on punishment by engaging the affective domain, students in an introductory corrections class participated in a simulated 48-hour confinement exercise. The intent was to enhance empathy for the intrinsic discomfort of imprisonment through experiential learning. The results not only point clearly in that direction, but also manifest parallels with the actual pains of confinement experienced by inmates in the real world.     

Forgotten History: Mexican American School Segregation in Arizona from 1900–1951 1

This article documents the efforts by Mexican Americans to challenge school segregation in Arizona in the first half of the twentieth century. As in Texas and California, although state law never formally mandated the segregation of Mexican American students, school districts in Arizona often established separate “Mexican Schools” for Mexican American students. While districts argued that segregation was necessary because of students' poor English skills, the segregation of Mexican American students in Arizona's public schools was not an isolated practice but occurred in tandem with other discriminatory practices that restricted the social rights of Mexican Americans, many of whom were American citizens. However, Mexican Americans challenged segregation in the courts. Notably, in Gonzales v. Sheely, a case heard in the United States District Court of Arizona in 1950, Judge Dave Ling declared segregation unconstitutional over three years before the Supreme Court's historic decision in Brown v. Board (1954).