Pupils' perceptions shape educational achievement : evidence from a large-scale behavioural economics experiment

The experiment shed new light on classroom dynamics. Although, on average, teachers do not induce more confidence, trust or risk-taking behaviour than an external examiner, the experiment showed that male teachers are beneficial. We also show that high ability pupils are more likely to exert effort when assessed by the teacher than when assessed by the external examiner. Low ability pupils did not significantly change their behaviour when assessed by the teacher. Surprisingly, contrary to some theoretical literature that links ethnicity, gender, and socioeconomic status to self-fulfilling beliefs about performance, we do not find that any of these characteristics matter

Pupils' progress: how children's perceptions influence their efforts

What is the impact of a pupil's perceptions of how their teachers will treat them on their motivation, efforts and educational achievements? To explore this question, Amine Ouazad and Lionel Page have conducted an experiment in which school children could use pocket money to place small bets on their performance in an exam.education, UK,

Students’ Perceptions of Teacher Biases: Experimental Economics in Schools

We put forward a new experimental economics design with monetary incentives to estimate students' perceptions of grading discrimination. We use this design in a large field experiment which involved 1,200 British students in grade 8 classrooms across 29 schools. In this design, students are given an endowment they can invest on a task where payoff depends on performance. The task is a written verbal test which is graded non anonymously by their teacher, in a random half of the classrooms, and graded anonymously by an external examiner in the other random half of the classrooms. We find significant evidence that students' choices reflect perceptions of biases in teachers' grading practices. Our results show systematic gender interaction effects: male students invest less with female teachers than with male teachers while female students invest more with male teachers than with female teachers. Interestingly, female students' perceptions are not in line with actual discrimination: Teachers tend to give better grades to students of their own gender. Results do not suggest that ethnicity and socioeconomic status play a role.Teacher biases, educational achievement

Are there changes in characteristics of UK higher education around the time of the 2006 Reforms (BIS research paper no. 14)

Analysis of Higher Education Statistics Agency (HESA) data, 2002/3 to 2007/8 in response to the research question 'Are there any changes in the Characteristics of UK Higher Education around the time of the 2006 Reforms?' In analysing trends in student characteristics over the period between 2002 and 2007 the researchers identify areas where the 2006 reforms may have had an effect. It should be noted that the tables and charts presented in the report are descriptive

Aspiration Levels and Educational Choices An experimental study

The explanation of social inequalities in education is still a debated issue in economics. Recent empirical studies tend to downplay the potential role of credit constraint. This article tests a different potential explanation of social inequalities in education, specifically that social differences in aspiration level result in different educational choices. Having existed for a long time in the sociology of education, this explanation can be justified if aspiration levels are seen as reference points in a Prospect Theory framework. In order to test this explanation, this article applies the method of experimental economics to the issue of education choice and behaviour. One hundred twenty-nine individuals participated in an experiment in which they had to perform a task over fifteen stages grouped in three blocks or levels. In order to continue through the experiment, a minimum level of success was required at the end of each level. Rewards were dependent on the final level successfully reached. At the end of each level, participants could either choose to stop and take their reward or to pay a cost to continue further in order to possibly receive higher rewards. To test the impact of aspiration levels, outcomes were either presented as gains or losses relative to an initial sum. In accordance with the theoretical predictions, participants in the loss framing group choose to go further in the experiment. There was also a significant and interesting gender effect in the loss framing treatment, such that males performed better and reached higher levels. Expliquer les inégalités sociales en éducation demeure un défi pour les économistes. Des études récentes tendent à indiquer que les contraintes de crédit ne joueraient pas un rôle déterminant dans l’explication. Notre étude examine l’importance de niveaux d’aspirations sociales différentes pour expliquer les différences observées dans les choix éducationnels. Cette explication trouve sa logique en associant les aspirations sociales à des points de référence dans le cadre de la théorie des perspectives (prospect theory). Notre article mobilise l’économie expérimentale pour étudier la question des choix éducationnels dans ce contexte. Cent trente-neuf sujets ont participé à une expérience dans laquelle ils devaient réaliser une tâche distribuée sur quinze étapes regroupées en blocs ou niveaux. Pour poursuivre l’expérience, un minimum de succès dans les tâches réalisées devait être atteint. À la fin de chaque niveau, les participants choisissaient d’arrêter et d’encaisser leurs gains acquis ou de poursuivre contre un tarif donné pour espérer réaliser des gains supérieurs. Pour tester l’impact des différents niveaux d’aspirations, les résultats étaient mesurés comme des gains ou des pertes relativement à un montant donné. En conformité avec les prédictions théoriques, les participants dans le traitement perte ont choisi de poursuivre plus souvent l’expérience que ceux dans le traitement gain. Nous avons également noté un effet lié au genre du participant dans le traitement perte, avec les hommes performant mieux que les femmes et atteignant des niveaux supérieurs.education inequality, prospect theory, experimental economics, inégalité en éducation, théorie de la prospective, économie expérimentale

Aspiration Levels and Educational Choices : An experimental study

The explanation of social inequalities in education is still a debated issue in economics. Recent empirical studies tend to downplay the potential role of credit constraint. This article tests a different potential explanation of social inequalities in education, specifically that social differences in aspiration level result in different educational choices. Having existed for a long time in the sociology of education, this explanation can be justified if aspiration levels are seen as reference points in a Prospect Theory framework. In order to test this explanation, this article applies the method of experimental economics to the issue of education choice and behaviour. One hundred twenty-nine individuals participated in an experiment in which they had to perform a task over fifteen stages grouped in three blocks or levels. In order to continue through the experiment, a minimum level of success was required at the end of each level. Rewards were dependent on the final level successfully reached. At the end of each level, participants could either choose to stop and take their reward or to pay a cost to continue further in order to possibly receive higher rewards. To test the impact of aspiration levels, outcomes were either presented as gains or losses relative to an initial sum. In accordance with the theoretical predictions, participants in the loss framing group choose to go further in the experiment. There was also a significant and interesting gender effect in the loss framing treatment, such that males performed better and reached higher levels.Education inequality, Prospect Theory, Experimental Economics

The Effect of High School Employment on Educational Attainment: A Conditional Difference-in-Differences Approach

Using American panel data from the National Educational Longitudinal Study of 1988 (NELS:88) this paper investigates the effect of working during grade 12 on attainment. We exploit the longitudinal nature of the NELS by employing, for the first time in the related literature, a semiparametric propensity score matching approach combined with difference-in- differences. This identification strategy allows us to address in a flexible way selection on both observables and unobservables associated with part-time work decisions. Once such factors are controlled for, insignificant effects on reading and math scores are found. We show that these results are robust to a matching approach combined with difference-in-difference-in-differences which allows differential time trends in attainment according to the working status in grade 12.education, evaluation, propensity score matching

Effects of language proficiency on labour, social and health outcomes of immigrants in Australia

We investigate the causal effect of English proficiency on labour, social and health outcomes of immigrants in Australia. We use age at arrival combined with country of origin to form an instrument of English proficiency. We find that immigrants in Australia with better language proficiency are able to earn higher income, attain higher level of education, have higher probability of complete tertiary studies, and get more hours of work per week. Language proficiency also improves social integration, leading to higher probability of marriage to a native and higher probability of obtaining citizenship. We find only limited evidence with respect to the hypothesised causal relationship between language and health for immigrants. This last result may be due to small sample sizes

Investigating Gender Differences under Time Pressure in Financial Risk Taking

There is a significant gender imbalance on financial trading floors. This motivated us to investigate gender differences in financial risk taking under pressure. We used a well-established approach from behavior economics to analyze a series of risky monetary choices by male and female participants with and without time pressure. We also used second to fourth digit ratio (2D:4D) and face width-to-height ratio (fWHR) as correlates of pre-natal exposure to testosterone. We constructed a structural model and estimated the participants’ risk attitudes and probability perceptions via maximum likelihood estimation under both expected utility (EU) and rank-dependent utility (RDU) models. In line with existing research, we found that male participants are less risk averse and that the gender gap in risk attitudes increases under moderate time pressure. We found that female participants with lower 2D:4D ratios and higher fWHR are less risk averse in RDU estimates. Males with lower 2D:4D ratios were less risk averse in EU estimations, but more risk averse using RDU estimates. We also observe that men whose ratios indicate a greater prenatal exposure to testosterone exhibit a greater optimism and overestimation of small probabilities of success

Dynamics of actinotrichia regeneration in the adult zebrafish fin

The skeleton of adult zebrafish fins comprises lepidotrichia, which are dermal bones of the rays, and actinotrichia, which are non-mineralized spicules at the distal margin of the appendage. Little is known about the regenerative dynamics of the actinotrichia- specific structural proteins called Actinodins. Here, we used immunofluorescence analysis to determine the contribution of two paralogous Actinodin proteins, And1/2, in regenerating fins. Both proteins were detected in the secretory organelles in the mesenchymal cells of the blastema, but only And1 was detected in the epithelial cells of the wound epithelium. The analysis of whole mount fins throughout the entire regenerative process and longitudinal sections revealed that And1-positive fibers are complementary to the lepidotrichia. The analysis of another longfin fish, a gain-of- function mutation in the potassium channel kcnk5b, revealed that the long-fin phenotype is associated with an extended size of actinotrichia during homeostasis and regeneration. Finally, we investigated the role of several signaling pathways in actinotrichia formation and maintenance. This revealed that the pulse-inhibition of either TGFβ/Activin-βA or FGF are sufficient to impair deposition of Actinodin during regeneration. Thus, the dynamic turnover of Actinodin during fin regeneration is regulated by multiple factors, including the osteoblasts, growth rate in a potassium channel mutant, and instructive signaling networks between the epithelium and the blastema of the regenerating fin