Cost and Effectiveness Considerations in the Use of Computer-Assisted Instruction in Economics

The authors review the literature in economics and in other fields dealing with the effectiveness and costs of computer-assisted instruction. Economics appears to be lagging behind other disciplines in the application of this technology to its teaching responsibilities. This is somewhat surprising because economists supposedly enjoy some comparative advantages over others in investigations concerning productivity and efficiency.     

Why Have We Ignored “The Distribution of Benefits from College Instruction”?

The authors have been concerned about the fact that many economics education researchers concentrate on aggregate scores when attempting to measure the impact of various experimental approaches. Noting that the effect of an innovation might be positive for some students and negative for others, they argue that the members of an experimental group should not be treated as if they were all equal in skills and abilities. Then they suggest disaggregation procedures and give the results of their own analyses of various subgroups of students who were exposed to computer-assisted instruction. Their findings lend support to those who favor disaggregated analyses.     

Computer-Assisted Instruction and Student Performance in Macroeconomic Principles

Steven Cox reports on a research project in which computer-assisted instruction was tried at Arizona State University. He explains the experimental design which involved a comparison of student learning of macroeconomic principles by CAI with that of a control group. Fairly detailed accounts are given of the computer simulations Cox used. The statistical significance of nine student characteristics in terms of their impact on overall test performance is discussed. This article should have practical value to others doing research in this field.     

A Cost Function Function for Computer-Assisted Programmed Instruction

The author provides a formal theoretical model, sans empirical testing, for determining a cost function for a computer-assisted programmed course of instruction. The structure of the model comes from queuing theory.     

Some Evidence on the Value of Instructors in Teaching Economic Principles

Using data collected from three universities, the authors of this article attempt to show that student attitude is “an important dimension of learning” and that the quality of instruction is indeed associated with attitude. The attitude referred to here is that of student opinions toward economics (as measured by Karstensson's “Questionnaire on Student Attitude Toward Economics”) rather than opinions on economic issues. Posttest scores on the TUCE and the attitude instrument were the dependent variables, while scores on the TUCE pretest, ACT scores, sex, major field, economics background, university attended, and quality of instruction were used as independent variables.     

Factors Determining Student Retention of Economic Knowledge after Completing the Principles-of-Microeconomics Course

It is probable that all teachers wonder how much of their instruction stays with the students—and for how long. This question has been examined before, but the authors of this article provide new dimensions and suggest analytical techniques that should be of interest to other economic education researchers. For example, they quantify the rate of depreciation of economic knowledge over time, as well as the “counterdecay effects” of several variables.     

Using Electronic Response Systems in Economics Classes

College instructors and students participated in a pilot project at the University of Akron to enhance student learning through the use of a common teaching pedagogy, peer instruction. The teaching pedagogy was supported by the use of technology, an electronic personal response system, which recorded student responses. The authors report their experiences in using this technology-enhanced teaching pedagogy and provide another example of an active and collaborative learning tool that instructors can use to move beyond “chalk and talk.” Preliminary survey results from students participating in this pilot project are also reported.     

Interactive Video as an Economic Teaching Supplement

The authors report on the use of six video cassette tapes produced for managerial economics students and used by them as an interactive supplement to typical learning activities. Although performance was not improved, the attitude of the students using the instruction was favorable—in contrast to the negative reactions frequently reported when television is used as a substitute for usual instruction.     

Gordon Tullock and Richard McKenzie. The New World of Economics.

The authors extend the literature on the efficacy of high school economics instruction in two directions. First, they assess how much economic knowledge that California students acquired in their compulsory high school course is retained on their entering college. Second, using as a control group some college students from the state of Washington, where there is no mandate for high school economics instruction, the authors evaluate the impact of California's high school economics mandate on students’ economic literacy when they enter college. The testing instrument is the Test of Economic Literacy (TEL).     

Keith Robinson and Robert Wilson,eds. Extending Economics Within the Curriculum.

Sussman examines the effectiveness of a personalized system of instruction in an introductory course in economics and suggests that personalized instruction may be a viable alternative to the teacher-dominated lecture system widely used in teaching the first course. The results of the author's small scale study may encourage others to experiment with this little-used method of instruction.     

The Role of Economics in Interdisciplinary and Problem-Oriented Programs

Although research on the teaching of economics beyond the introductory course appears to be increasing, it is still rare. This study is one of the few that deals with the intermediate level. Ault and Rutman used a three-part test (one part of which was made up of an essay question) in measuring student knowledge before and after instruction in intermediate theory. They compared an experimental group being taught through a problem-centered format (in combination with the usual lecture-discussion approach) with a control group getting only the lecture-discussion treatment. The experimental students did no better than the control students, but the authors discuss several variables that might help to explain these results.     

Creating infographics to enhance student engagement and communication in health economics

In this article, the authors discuss and describe the implementation of and lessons learned from a course project centered on the creation of an infographic in a health economics course and an introduction to health research course. Students were asked to create a simple infographic about a particular topic, after researching and gathering data on that topic. The instructors observed how students synthesized information and data to tell a visual story with their infographic. This article adds to the limited literature regarding infographics in undergraduate instruction. An infographic offers faculty an opportunity to apply active learning strategies to enhance student engagement, retention of information, and communication skills.     

HeadsUp! Econ: Making exam review sessions fun and effective

Abstract

In this article, the authors describe an innovative charades-based educational game, HeadsUp! Econ, and its use for effective economics instruction. Results of a self-assessment survey of students demonstrate that implementing HeadsUp! Econ as an active learning game provides students opportunities to: (1) practice identifying which concepts are important, (2) practice recalling and understanding those concepts), (3) learn a new way to approach studying rooted in effective learning evidence, (4) compare their learning progress and preparation with their peers, and (5) engage with economics in a shared, fun and positive way. The authors provide suggested best practices and sample materials for instructor use of HeadsUp! Econ, and a review of recommendations for best-practices in using educational games.     

Teaching Economics in the Schools: A Review of Survey Findings

The authors review and contrast the findings of a 1981 national survey of economic education at the precollege level and 15 state surveys conducted at about the same time. The picture that emerges is disturbing: instruction in economics tends to be minimal (or nonexistent) for many students, and teacher training in economics is limited. Curriculum structure, teacher training, and the development and use of materials are interrelated problems facing economic education.     

A Characteristics Approach to the Evaluation of Economics Software Packages

Using the Bloom taxonomy of learning, the authors identify elements of student and instructor interest and then develop characteristics that are useful in analytically evaluating software packages for instruction in economics. They illustrate the technique with the extensively used software package Running the British Economy.     

Students' persistent preconceptions and learning economic principles

Economic views held by the general public tend to differ significantly from those of economic experts. Would these differences fade away if people were exposed to some economic instruction? In this article, the authors identify college students' preconceptions about economic issues at the beginning of the semester, verify their persistence throughout the semester, and test whether their beliefs are correlated to course performance. The authors conduct a survey at the beginning and end of the semester on a sample of first-year students taking an economic principles course. They find evidence of preconception persistence and reasoning inconsistencies, pointing to some cognitive biases as a plausible cause. Most students do not integrate the newly learned tools into their thinking process, even if they perform well in tests.     

Reforming Undergraduate Instruction in Russia,Belarus, and Ukraine

The authors deal with the restructuring of undergraduate economics instruction at Moscow State University (MSU) since 1989. They examine how closely the reforms at MSU are mirrored by changes at Belarus State University in Minsk and at Kiev State University. They also consider, and often offer an “insider's” perspective on, several issues related to curriculum reform that go beyond what can be determined from published curriculum guides. Specifically, they consider such issues as the training and retraining of faculty members who teach courses in these departments, the use of translated Western textbooks versus locally developed textbooks, and problems that arise in departments where some faculty members teach Western economics but others continue to teach Soviet-style economics.     

Large-Class Retention: The Effects of Method in Macroeconomics

This article deals with some of the same questions addressed by Kohen and Kipps in their article in this issue. There were important differences, however, in the approach to teaching economics; and these authors focus on some aspects of the retention issue not dealt with by the others. Class size was considered by Craig, O'Neill, and Elfner; and student attitude toward economics was also taken into account. Teachers who are interested in the lasting effects of economics instruction will want to study both articles very carefully.     

An Evaluation of the Vanderbilt-JCEE Experimental PSI Course in Elementary Economics

This is considerably longer than articles normally accepted by the JEE, but we considered it to be an important follow-up of our Special Issue No. 2, “The Vanderbilt-JCEE Experimental Course in Elementary Economics.” (Winter 1974.) The authors address a number of aspects of PSI, some of which have rarely been touched upon by other researchers interested in this method. This paper deals not only with student learning and student reactions to PSI, but with its effects on performance in higher level economics courses, its impact on the student proctors in terms of their learning of economics, and the costs of establishing and maintaining a PSI course. Siegfried and Strand have not answered all the questions pertaining to self-paced instruction but, along with Allison, Billings, Fels, Soper, Spector, Tietenberg and others, they have contributed significantly to our knowledge of the effectiveness of PSI.     

Have economic educators embraced social media as a teaching tool?

In this article, the authors discuss the results of a study of the perceptions of a national sample of economics faculty members from various institutions regarding the use of social media as a teaching tool in and out of the economics classroom. In the past few years, social media has become globally popular, and its use is ubiquitous among students. As such, some instructors have incorporated social media into their courses to engage students. Others are reluctant to embrace social media, citing privacy concerns, social media being more of a distraction than a useful tool, and the challenge of keeping up with social media developments, among others. The authors characterize economics faculty's perceptions of the use of social media platforms for economic instruction.