Purpose: A growing trend in instructional improvement efforts is the use of formative assessment informed by research-based developmental trajectories of how students gain deeper understanding of subject matter content over time. This article reports the findings of a large-scale experimental study of an innovative mathematics professional…

Research indicates the use of interactive online learning (IOL) instructional strategies such as multiple choice, "drag and drop" matching exercises, and case discussions, in online courses enhances learning and results in better learning outcomes. While some instructors might use interactive resources for regular assessments that only…

This paper describes a dataset with data from three individually randomized educational technology experiments on differentiation, formative testing and feedback during one school year for a group of 8th grade students in the Netherlands, using administrative data and the online motivation questionnaire of Boekaerts. The dataset consists of pre-…

The advancement of computer and communication technologies has enabled students to learn across various real-world contexts with supports from the learning system. In the meantime, researchers have emphasized the necessity of providing personalized learning guidance or support by considering individual students' status and needs in order to…

Various Web 2.0 technologies can be used to support pedagogy. Examples include wikis, blogs, and social media including forum discussions. Online class forum discussions involving electronic text can result in robust strings of data containing meta-knowledge, inherent meaning, themes and patterns. Based on instructional design, learning outcomes…

Our purpose is to offer children tasks so they can make drawings as diverse and different from each other whilst trying to avoid imitation. Achieving this goal involves the increase of children's creativity. The paper is theoretically based on the consideration of creativity as the ability to create "something new, original, and in accordance…

This research investigates stochastic approximation procedures of the Robbins-Monro type. Following a brief introduction to sequential experimentation, attention is focused on formal methods for selecting successive values of a single independent variable. Empirical results obtained through computer simulation are used to compare several formal…

The objective of this study was to adapt the ideas of "strong inference" in developing a design procedure which can be used in the evaluation of an instructional system in such a way as to identify and correct specific weaknesses within a system. This method allows the evaluator to consider many hypotheses as possible causes of system…

This report describes the problems related to control of or variety in curriculum in studies of teaching and the procedures used in one phase of the Beginning Teacher Evaluation Study to control to some extent the curriculum in reading and mathematics. The major focus of the document is the plan for further study of aspects of Experimental…

A major theme of this series of papers is the need to build evaluation and experimentation as a component part of educational planning. This paper addresses the structure of the evaluation and experimentation component in a country and the training of evaluators. The training discussion includes the possible modes of training--on-the-job training,…

The procedures used in the initial development of a Mathematics Laboratory within the Individually Prescribed Instruction (IPI) Mathematics Program are reported. The thesis of the report is that in the development of educational programs, especially those which are complex, attention should be directed both to the design of the program and the…

An experimental Basic Electricity and Electronics course (BE/E) utilizing a lock-step, instructor presentation methodology was developed and evaluated at the Service School Command, Great Lakes. The study, directed toward the training of lower mental group, school nonqualified personnel, investigated comparative data on test performance, attitude,…

The SACI project in Brazil has as a main target the country's primary teachers. The SACI Project objectives are: (1) to test the efficiency of an educational program using audiovisual media (particularly television, radio, and slow scan) at the primary level; (2) to develop television production techniques; (3) to train teachers in the utilization…