Behavioral momentum in academics: Using embedded high‐p sequences to increase academic productivity

The use of high‐probability (high‐p) request sequences has enjoyed support in the applied behavioral literature as a method to increase compliance. Based on the theory of behavioral momentum, high‐probability sequences increase the rate of responding, and subsequent rate of reinforcement, within a response class. This increase in density of reinforcement results in increased responding for the response class as a whole. Early research in this area had focused mainly on compliance issues for individuals with developmental disabilities. However, more recently the utility of high‐p sequences has been examined within the context of academics. The purpose of these two experiments was to examine the use of high‐p sequences with two academic tasks—letter‐writing and mathematics problem completion. The results of these studies suggest that high‐p sequences can be used to increase academic productivity. Moreover, the addition of experimenter‐delivered reinforcers to existing high‐p sequences enhances overall behavioral persistence. Theoretical and applied implications of persistence and behavioral momentum are discussed. © 2004 Wiley Periodicals, Inc. Psychol Schs 41: 789–801, 2004.     

Trends in computer applications in science assessment

Seven computer applications to science assessment are reviewed. Conventional test administration includes record keeping, grading, and managing test banks. Multiple-choice testing involves forced selection of an answer from a menu, whereas constructed-response testing involves options for students to present their answers within a set standard deviation. Adaptive testing attempts to individualize the test to minimize the number of items and time needed to assess a student's knowledge. Figurai response testing assesses science proficiency in pictorial or graphic mode and requires the student to construct a mental image rather than selecting a response from a multiple choice menu. Simulations have been found useful for performance assessment on a large-scale basis in part because they make it possible to independently specify different aspects of a real experiment. An emerging approach to performance assessment is solution pathway analysis, which permits the analysis of the steps a student takes in solving a problem. Virtually all computer-based testing systems improve the quality and efficiency of record keeping and data analysis.     

The Effect of Private School Vouchers on Political Participation: Experimental Evidence From New York City

In 1997, the New York School Choice Scholarships Foundation Program (SCSF) randomly offered three-year scholarships to attend private schools to approximately 1,000 low-income families in New York City. In this paper we leverage exogenous variation generated by the SCSF to estimate the causal effect of the private school voucher offer—and the private school attendance it induced—on later-life voter registration and turnout outcomes. Our results demonstrate that the voucher intervention had no effect on registering to vote or voting in any of several elections for either the full sample or any of several demographic subgroups. Although unique aspects of the SCSF context impose limits on the scope of our results, they have clear implications for assessing the relative effectiveness of public and private schools in preparing democratic citizens. We close the paper by discussing the implications of the results for research and policy.     

The Development of Teacher Knowledge in Support of Student Mathematical Inquiry

Abstract

Applying the Mathematical Knowledge for Teaching framework, we discuss the components of teacher knowledge that might be useful in supporting mathematical inquiry, and examine ways in which we strive to develop this knowledge within a middle grades mathematics program for undergraduate students who are prospective teachers. Using sample activities from multiple courses in the program, we offer general principles of instruction for supporting mathematical inquiry at all grade levels. We contend that an awareness and application of the multiple facets of mathematical knowledge for teaching can be critical to supporting mathematical inquiry across the K-16 spectrum.     

Response to the discipline review of teacher education in mathematics and science

This paper relates to a study commissioned by the Department of Employment, Education and Training to evaluate the impact of the Discipline Review of Teacher Education in Mathematics and Science. The major datagathering strategies employed in that study have been to visit every higher education institution in Australia involved in teacher education to interview relevant staff and to seek information by mail from other bodies to whom recommendations of the Review were addressed. This paper reports a supplementary activity, the analysis of citations of the Report of the Discipline Review in the journal of the Australasian Science Education Research Association,Research in Science Education. This research reveals that there has been relatively little critical analysis of the Review, somewhat surprising in the light of its significance for science teacher education. Further the citations in the journal suggest that the Review Report has struck a responsive chord with those involved in the science education of primary school teachers. Its impact on secondary teacher education would appear to be less significant. This difference is explored in the context of professional education. Specializations: science education, teacher education. Specializations: international education, educational measurement, science education.     

Participation and equity towards a sociology of policy language in education

The problem of making education policies explicit and context independent is addressed in this paper. As a vehicle for discussion the paper examines a contemporary policy that has major shortcomings in the explicitness of its language: Australia’s “Participation and Equity Program”, a policy directed at increasing access to education by post-compulsory level students. Problems in making policies explicit and context independent are discussed. Policies are seen as complex messages whose meanings can become scrambled for implementers remote from the language community of policy framers. The links between speech communities and the limited contexts of policies are examined. The paper suggests the inauguration of a sociology of policy language in education to assist in policy design and dissemination. Its concluding sections recommend the kinds of applied work that that sub-discipline might engage in and strategies for improving the explicitness of policy language generally.     

Metaphors and maps in evaluation

This paper considers efforts made in evaluating a distance‐learning course, which was intended to prepare students for working on an undergraduate dissertation in business and economic areas. Course delivery had stressed a tutorial approach with an emphasis on individual mentor–student exchanges. Given the nature of the learning approach and the backgrounds of the students, an attempt was made to open the evaluation process to participants and allow them to articulate their learning experiences. In seeking this end, the evaluation employed both metaphor and mapping techniques to chart the experiences that had been provoked by the learning encounters.