EVALUATING A BILINGUAL EDUCATION PROGRAM IN SPAIN: THE IMPACT BEYOND FOREIGN LANGUAGE LEARNING

Bilingual education programs, which consist of doing a substantial part of the instruction in a language different from the native language of the students, exist in several countries like the United States, India, and Spain. While the economic benefits of knowing a second language are well established, the potential effects over the learning of other subjects have received much less attention. We evaluate a program that introduced bilingual education (in English and Spanish) in primary education in a group of public schools of the Madrid region in 2004. Under this program, students not only study English as a foreign language but also some other subjects (at least Science, History, and Geography) are taught in English. In order to evaluate the program, a standardized test for all sixth grade students in Madrid on the skills considered “indispensable” at that age is our measure of the outcome of primary education. Our results indicate that there is a clearly negative effect on the exam results for the subject taught in English, for children whose parents have less than upper secondary education. This negative effect is a composite of two phenomena: the effect of the program on the student's knowledge of the subject and a reflection of the student ability to do the test in their native language when English is the medium of instruction. Although we are not able to separate quantitatively these two effects, the composite effect has a relevant interest, because the results for exams taken in Spanish are the measures that determine academic progression in the Spanish system. In contrast with the previous result, there is no significant effect for anyone on mathematical and reading skills, which were taught in Spanish. (JEL H40, I21, I28)     

Is the beautiful always so good? Influence of physical attractiveness on the social perception of sexual harassment / ¿Es lo bello siempre tan bueno? Influencia del atractivo físico en la percepción social del acoso sexual

Research has shown that the perception of sexual harassment depends on factors such as gender, the situational context, the type of harassment, the ideology of the perceiver, the physical attractiveness of the harasser and victim and the relationship between them. This study focuses on examining the influence of physical attractiveness in the perception of a situation like sexual harassment. Through a questionnaire, 205 participants read a scenario in which a male worker (attractive vs. unattractive) engaged in gender harassment against a female colleague (attractive vs. unattractive). The participants then answered the measurements on the perception of harassment, responsibility, motivation and ideology. The main results were that the situation was more often perceived as sexual harassment when the victim of the harassment was physically attractive than when she was unattractive. Furthermore, the higher the participants’ acceptance of harassment myths the more they tended to blame the victim. We can conclude from this study the importance of the influence of certain myths or preconceived ideas about sexual harassment, which are found in both men and women, on how these situations are perceived.     

Set estimation and nonparametric detection

The authors consider the estimation of a set S ? R^d from a random sample of n points. They examine the properties of a detection method, proposed by Devroye & Wise (1980), which relies on the use of a “naive” estimator of S defined as a union of balls centered at the sample points with common radius ?_n. They obtain the convergence rate for the probability of false alarm and show that the smoothing parameter ?_n can be used to incorporate some prior information on the shape of S. They suggest two general methods for selecting ?_n and illustrate them with a simulation study and a real data example.     

Strategic choices and strategic management accounting in large manufacturing firms

Journal of Management and Governance - This study examines the relationship between strategic choices and the use of strategic management accounting (SMA) techniques in large manufacturing...     

How Far is Campania from the Best-Performing Region in Italy? A Territorial-Divide Analysis of Separate Waste Collection

Social Indicators Research - The aim of this paper is to investigate the divides in separate waste collection (SWC) between Campania and Veneto from a twofold perspective that considers both...     

Socio-economic determinants of suicide in Japan

Japan has the highest suicide rates among the OECD countries and this public health problem seems to be accelerating in over the recent decades. Investigating and understanding the suicidal behaviour is of crucial importance to society and health policy makers. Such an investigation could provide with useful information for those responsible in formulating the national policies on suicide prevention. This study estimates dynamic econometric models for total, male and female suicides in Japan for the period of 1957–2009. Using the ARDL approach to cointegration, we find that the associations of suicide with sociological factors (divorce and fertility rates) were stronger than those with economic factors (per capita GDP and unemployment) for females.     

Initial Career and Work Meanings in Seven European Countries

This study explores the initial careers of two target groups of young adults in seven European countries. Career patterns have been constructed through cluster analysis on data gathered from the young adults through a retrospective self-report procedure covering a period of 2.5 years. Six career patterns have been identified across countries by the activities taking place (employment, various educational preparations, unemployment, military or civil service) and have been further described by personal and work-related variables as well as by meaning of work indices (work centrality, intrinsic versus extrinsic work orientations, and societal norms about working) and psychological well-being in the second year on the labor market. Suggestions for further research as well as the implications for career counseling, career education, organizational career guidance and development have been given.     

Positional independence in preference aggregation

If, for strict preferences, a unique choice function (CF) is used to aggregate preferences position-wise then the resulting social welfare function (SWF) is dictatorial. This suggests that the task performed by non-dictatorial SWFs must be “more complex” than just selecting an alternative from a list using a single criterion. This is because the information required by non-dictatorial SWFs to aggregate preferences cannot be compressed into a CF. It is also shown that the attempt to reduce the working of a SWF to the working of a CF involves the adoption of certain positional requirements, whose relationship with the conditions in Arrow's theorem is established. Received: 28 May 2001/Accepted: 25 March 2002 My deepest gratitude to Donald G. Saari, who rescued this paper from the worst fate, and to the referee, who showed the escape route.