The economic value of investment in education has typically been measured by its rate of return, frequently estimated by the internal rate of return or the earning function approach. Given the importance of the rate of return estimates for individuals and countries, especially developing countries, in making decision on educational investment, we…

Recently, the interest in ensuring integration between science and mathematics has been increasing. Taking this interest into consideration, this paper investigates whether or not a programme integrating particular attainments of science and technology, and mathematics classes in Turkey is effective. The study was performed in the educational term…