Does prestige lead to discrimination in the labor market? Evidence from a labor market field experiment in three countries

Do employers prioritize the name of the university someone graduated from above an applicant’s skills in the employment process? 2,400 fictitious applications were submitted to IT and accounting job openings in three countries: United States, United Kingdom, and Australia. The resumes belonged to fictitious citizens, both female and male, that have attended universities of varying prestige in the respective countries. For each sector of the labor market, two resumes were designed. One resume had a high skills match with the generic requirements of entry level jobs in each sector. A second resume had a low skills match with the same requirements. For each country, one high-ranked university and one non-high-ranked university were selected to signal prestige. The name of the university the applicant graduated from and their sex were randomly assigned on otherwise identical resumes. This study distinguished between the effects of human capital from the effect of the name of the graduating university—while controlling for networking effects—in the hiring process. Human capital was statistically significant in predicting callbacks. Applications in the high skills match condition were 79% more likely to receive a callback than applications in the low skills match condition. The prestige condition, the interaction between university prestige and match, and sex were not statistically significant. These findings suggest that human capital, and not university prestige, predicts recruitment outcomes for applicants with a bachelor’s degree only in skill intensive sectors of the labor market.

Effects of a Tennis Match on Perceived Fatigue, Jump and Sprint Performances on Recreational Players

Background: Tennis is an intermittent sport, characterized by hundreds of repetitive explosive efforts, including accelerations, and jumps. A single match can last up to 5 hours and players are called to play several matches often separated by less than 48h of recovery. Objective: The study aimed to investigate the effects of a standardized tennis match on perceived fatigue and jump and sprint performances on a group of recreational tennis players and to observe if such variables were affected by residual effects of fatigue 24 hours after the match. Methods: Twelve recreational tennis players performed a 120 min match. Before, immediately after and 24h after the match, players completed a set of three countermovement jumps, three 10m sprints, and reported their perception of general fatigue. Results: Significant differences between the three conditions have been found for the perceived fatigue: indeed fatigue was higher both in the immediate post (F(1,10)= 54.422, η2 = 0.845, p<0.001) and 24h post-match (F(1,10)= 10.947, η2 = 0.523, p=0.08), with respect to the pre-match condition. No significant differences were detected in the other variables. Conclusion: During a tournament, the performance of tennis players may be weakened and the recovery prejudiced. To identify fluctuations of and factors linked to fatigue may help tennis practitioners to apply adequate recovery strategies with athletes, limiting performance decrements within a tournament, and indirectly preventing injuries.

Object combination in mental simulations

Studies on the presence of mental simulations during language comprehension have typically focused only on single object properties. This study investigates whether two objects are combined in mental simulations, and whether this is influenced by task instructions. In both experiments, participants read sentences describing animals using a tool in some way. After each sentence, they saw an image of a cartoon animal holding a tool, and they indicated whether the animal (Experiment 1) or the tool (Experiment 2) was mentioned in the previous sentence or not. The shown image completely matched, partially matched, partially mismatched, or completely mismatched the preceding sentence. In total, 90 Dutch psychology students took part in Experiment 1, and 92 students took part in Experiment 2, both experiments were pre-registered. The results suggest that mental simulations indeed combine multiple objects during language comprehension and that this is not influenced by task instructions. Regardless of the instruction type, participants always responded quickest in the complete match condition compared to the partial match condition, suggesting that language comprehension leads to the creation of a complete mental simulation.

Stealing Thunder in Negative Political Advertising: The Persuasive Impact of One-sided and Two-sided Negative Messages on Partisan Individuals

Although two-sided persuasion is a common technique in political speeches, few research has reported the relative persuasiveness of a one-versus two-sided message in the context of negative political advertising. Participants ( N = 116) viewed a negative political ad, varying in message sidedness (one-sided vs. two-sided) and partisan match (partisan-match vs. partisan-mismatch vs. unaffiliated). Multivariate results revealed the relative advantage of two-sided persuasion in the partisan-match condition where participants viewed a negative ad targeting their supporting party candidate. One-sided persuasion was more effective in the partisan-mismatch condition where participants viewed a negative ad criticizing the opposition party candidate. Implications for the practice of strategic negative political campaigns were discussed.

Mismatch Constraint Effect of Creep Crack With Modified Boundary Layer Model

Mismatch effect plays a crucial role in weldments, and an independent mismatch constraint parameter M* is proposed to characterize the material mismatch constraint effect in this paper. A mismatched modified boundary layer (MBL) model for creeping solids is developed to simulate the stress field of creep cracks in mismatched weldments. It can be found that there still exists the similarity between creep crack tip stress fields under different mismatch factors. Numerical results show that M* obtains the minimum value on the under match condition and the maximum value on the over match condition. Comparisons between M* and other geometric constraint parameters (A2(t) and Q22) are carried out and the applicability of M* is verified. A modified assessment formula for creep crack growth rate ratio is proposed based on the parameter M*. It is found that M* is a reasonable and remarkable parameter to characterize the mismatch constraint effect of creeping cracks.