Showing 1 - 10 of 71
This paper compares retrospective and prospective analyses of the effect of flip charts on test scores in rural Kenyan schools. Retrospective estimates that focus on subjects for which flip charts are used suggest that flip charts raise test scores by up to 20 percent of a standard deviation....
Persistent link: https://www.econbiz.de/10012470713
During the last two decades, median instructional spending per full-time equivalent (FTE) student at American 4-year colleges and universities has grown at a slower rate than median spending per FTE student in a number of other expenditure categories including academic support, student services...
Persistent link: https://www.econbiz.de/10012463433
We present results from a randomized study of a well-defined use of computers in schools: a popular instructional computer program for pre-algebra and algebra. We assess the program using a test designed to target pre-algebra and algebra skills. Students randomly assigned to computer-aided...
Persistent link: https://www.econbiz.de/10012464407
Popular wisdom holds that publishers revise college textbooks mainly to kill off the secondary market for used books. While this behavior might be profitable if consumers are myopic, uninformed or have high short-run discount rates (that exceed the publishers'), neoclassical authors have noted...
Persistent link: https://www.econbiz.de/10012467258
We study the causal effect of school curricula on students' stated beliefs and attitudes. We exploit a major textbook reform in China that was rolled out between 2004 and 2010 with the explicit intention of shaping youths' ideology. To measure its effect, we present evidence from a novel survey...
Persistent link: https://www.econbiz.de/10012458553
Information and communication technologies, such as laptops, can be used for educational purposes as they provide users with computational tools, information storage and communication opportunities, but these devices may also pose as distractors that may tamper with the learning process. This...
Persistent link: https://www.econbiz.de/10012455752
"A long-standing question in social science is to what extent differences in management cause differences in firm … performance. To investigate this we ran a management field experiment on large Indian textile firms. We provided free consulting … on modern management practices to a randomly chosen set of treatment plants and compared their performance to the control …
Persistent link: https://www.econbiz.de/10011394862
that the law constrains managerial majority shareholders, both in their day-to-day management and when they redeem the …
Persistent link: https://www.econbiz.de/10012472048
We investigate the relation between management ownership and corporate performance, as measured by Tobin's Q. In a …
Persistent link: https://www.econbiz.de/10012477014
. It reduces organizing success by lowering profits, thus giving management a greater incentive to oppose unions. It shows … that in the traditional monopoly model, any given premium can cause management to donate more resources to opposing a union …
Persistent link: https://www.econbiz.de/10012477331