A video-based program on lesson analysis for pre-service mathematics teachers was implemented for two consecutive years as part of a teacher education program at the University of Lazio, Italy. Two questions were addressed: What can preservice teachers learn from the analysis of videotaped lessons? How can preservice teachers' analysis ability,…

This article reports on a research effort that investigated whether the use of Microcomputer-Based Labs (MBLs), implemented within an inquiry-based activity sequence on phase transformations (melting and freezing), contributes to the development of fourth grade (9-10 year-old) students' conceptual understanding and ability to construct and…

The Reading Rescue tutoring intervention model was investigated with 64 low-socioeconomic status, language-minority first graders with reading difficulties. School staff provided tutoring in phonological awareness, systematic phonics, vocabulary, fluency, and reading comprehension. Tutored students made significantly greater gains reading words…

The main objective of the overall Targeted Reading Intervention (TRI) was to help the classroom teacher acquire the key reading diagnostic strategies (e.g., Cooter, 2003; Desimone, 2009; Garet et al., 2001; Timperley & Phillips, 2003) relevant to K-1 struggling readers (e.g., Desimone, 2009; Garet et al., 2001; Guskey, 2002; Joyce &…

The Food Safety Knowledge Network (FSKN) is a collaboration between Michigan State University, the Global Food Safety Initiative of the Consumer Goods Forum, and other food industry and public sector partners. FSKN's goal is to help strengthen the food industry's response to the complex food safety knowledge and training challenges that affect…

A study attempted to measure the academic gain resulting from 150 hours of mandatory participation in the Mandatory Functional Literacy (MFL) program. The Test of Adult Basic Education (TABE) was administered to 58 inmates at Lake Correctional Institution (Florida) prior to beginning the MFL program and again upon completion of the required…

This study seeks to establish which scientific reasoning skills are primarily domain-general and which appear to be domain-specific. The subjects, 12 university undergraduates, each participated in self-directed experimentation with three different content domains. The experimentation contexts were computer-based laboratories in d.c. circuits…

This practicum addressed the problem of fourth grade students who watched their fingers and used the "hunt and peck" method while answering questions in curriculum-based software. The following objectives were established: at the end of the 15-week practicum period, all of the 22 targeted students will demonstrate at least 80% accuracy in correct…

Through the Section 41, State Bilingual Education program and the E.C.I.A. Chapter 1, Migrant Education program, Saginaw public schools provide supplemental instruction and specialized services in 24 elementary and 6 secondary schools. In 1990-91, the bilingual program served 773 students, mostly Hispanic and some Laotian, while the migrant…

The effectiveness of instant video replay in improving young children's understanding of the physical laws of balancing blocks on a fulcrum was investigated. A total of 128 children from 4 to 8 years of age were randomly assigned to one of four treatment conditions. In the "Predict Block" condition, children viewed a video replay that…

This 3-year research project was initiated to demonstrate gaming as a methodology for developing young children's readiness skills for interacting with computers, and to investigate the feasibility of doing research in regular classroom settings. The first year was devoted to designing, making, and refining instructional materials. During the…

This study examined effects of interpersonal and intrapersonal cognitive conflict tasks on 54 fifth and 18 seventh grade children's sociomoral rule awareness. Preconventional stage children 9 years of age were paired in same-sex dyads with 9- and 11-year-old children intermediate between preconventional and conventional stage reasoning. Six legal…

A target partition analysis (TPA) was used to help seven subject matter experts, with little expertise in testing, evaluate relationships among test items. The subjects were experts in Income Maintenance in the field of public assistance work; they were trainers affiliated with the Professional Development Program's Income Maintenance Training…

This study examined the relationship between the timing of feedback in programmed instruction and the cognitive levels of the tasks involved. The subjects were 195 college students from the Principles of Accounting I course at the University of Texas at Austin. Three test groups--an immediate feedback treatment group, an end-of-session feedback…

This study examined three statistical methods for selecting items for mastery tests. One is the pretest-posttest method due to Cox and Vargas (1966); it is computationally simple, but has a number of serious limitations. The second is a latent trait method recommended by van der Linden (1981); it is computationally complex, but has a number of…