The Science Mentor Program at Ruffing Montessori School East allows students to visit scientists at work. These visits, along with readings, classes, and essay assignments, help students gain a better understanding of the work of scientists and the conduct of scientific research. (MDM)

The dynamical theory of tides is often neglected in teaching oceanography because students have difficulty in visualizing the movements of the tides across the glove. A schematic diagram portraying amphidromic systems as mechanical gears helps overcome these problems. (Author)

Discusses the Columbus Quincentenary and its impact on the K-12 history and social studies curriculum. Reviews the differences of opinion about Christopher Columbus and the results of the voyages of discovery. Warns that teachers must be wary of instructional materials that are based on political and social ideologies. (CFR)

Reports on a study of 200 lesson plans developed by student teachers. Found that lessons based on the Teach-Practice-Apply Model had fewer objectives and more fully developed lessons than those based on a conventional model of lesson development. Calls for additional research to examine the effects of lesson planning on student achievement. (CFR)

Presents four classroom lessons designed for elementary and secondary students based on paintings in the Amon Carter Museum in Fort Worth, Texas. Provides an overall goal, specific objectives, background of the painting, and suggestions for discussion and activities for each painting. Includes full-page color prints of each painting. (CFR)

Examined effectiveness of methods used by public and private institutions' handling of incarcerated delinquents. Concluded that organizational culture is key concept in delivery of services to incarcerated children and youth; that private sector provides alternative to public in delivery of services; that alcohol and drug treatment programs are…

Categories of evaluative criteria were examined on a random national sample of elementary student teacher evaluation forms. Five criteria categories were generated from 49 forms: generic knowledge skills, personal attributes, content knowledge, pupil assessment, and human relations. The forms did not include many items from research on teacher…

Reliability and validity of self-reported behavior within a deviant population are examined using data from 2 interviews with 323 narcotics addicts conducted 10 years apart (1974-75 and 1985-86). Results complement existing reliability and validity studies of alcohol use, and suggest that quality information can be obtained from heroin users. (SLD)

The tendency of some respondents to omit items more often when they feel they have a less positive evaluation to make and less frequently when the evaluation is more positive is discussed. Five examples illustrate this form of nonresponse bias. Recommendations to overcome nonresponse bias are offered. (SLD)

Some of the confusion surrounding evaluations of case management results from lack of clarity about value frames used to arrive at judgments of the merit of case management. Six value frames commonly applied to human service evaluation are reviewed, and the relevance of each perspective is examined. (SLD)

Describes the literacy acquisition and development of Spanish-speaking children enrolled in bilingual programs of writing instruction. Focuses on the experiences of one eight-year-old student and presents various strategies used to help the student become a proficient writer in her native language. (HB)

Focuses on some of the techniques used during an institute (in which teachers were taught how to teach geography through literature) and on the circa-1492 literature that may be used to integrate understandings of literature, reading, and geography. Presents an annotated list of 22 books appropriate for lower elementary through middle school…

Discusses how to create a profile of students' abilities to apply document strategies (locate, cycle, and integrate strategies). (SR)

Maintains that a fresh perspective is needed on secondary reading assessment. Discusses several factors that should be, but are not, included in secondary reading assessment, and describes barriers to advances in such assessment. (SR)

Presents a three-phase strategy whereby teachers can introduce the writing process to children at almost all grade levels by involving them in writing fractured fairy tales or fairy tales with a twist. Appends a sample fractured fairy tale. (SR)