Although science has provided empirical evidence for centuries, it's only as recently as the 1940s that a scientific method called randomized controlled trials (RCT) emerged as a technique to test the efficacy of drugs and medical procedures. Since RCT is unique in that it can claim causality, it's considered the "gold standard" of research…

These days it seems like school librarians are under attack, if not already an endangered species. After eight years of the No Child Left Behind Act--which, paradoxically, chipped away at many library positions--recent state and local budget shortfalls have led to rounds and rounds of layoffs for school librarians. While things are tough in the…

School Library Journal's 2007 Leadership Summit, "Where's the Evidence? Understanding the Impact of School Libraries," focused on the topic of evidence-based practice. Evidence-based school librarianship is a systematic approach that engages research-derived evidence, school librarian-observed evidence, and user-reported evidence in the processes…

Describes a pilot project comparing human and electronic library material security systems in high school libraries. (KP)

Data from student and teacher questionnaires, interviews with school librarians, and examination of bibliographies of student papers were collected in six metropolitan area public schools working to study facilities used and assistance received by students on independent study assigments. Results indicated that students successfully used a wide…

This annotated bibliography of 20 research reports identifies what has been determined about the effects of library media services on learning and suggests methodologies available for similar studies. Organization is according to area of learning affected--academic achievement; language, reading, and library skills; mathematics; science; social…

Looks at 141 high-performing library media centers, providing statistics on grade levels and regions served, services offered, collection size and local expenditures, expenditures from all sources, librarian/teacher instructional planning by grade and service level, principal communication and service level, program services and communication, and…

Identifies current challenges to children's library services including inequality in access to information; integration of information skills in the classroom; rising costs, low budgets, and increasing demands; the state of book collections; and the need for research at state and national levels. Local examples of successful solutions are…