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learning. This paper investigates the impact produced by this shift on students' performance. We use administrative data of … four cohorts of students enrolled in an Italian University and adopt a difference-in-differences strategy exploiting the … face-to-face in the first semester. We compare students' performance in the second semester of 2020 with their performance …
Persistent link: https://www.econbiz.de/10014083904
paper, we further explore the effectiveness of the lowest-ranked instructors: students. We confirm that students are almost … instructors. We conclude that hiring moderately more student instructors would not harm students, but exclusively using them will …
Persistent link: https://www.econbiz.de/10012864884
Many studies examine the importance of teachers in students' learning, but few exist on the contribution of principals …
Persistent link: https://www.econbiz.de/10013058323
Does the Internet undermine social capital or facilitate inter-personal and civic engagement in the real world? Merging unique telecommunication data with geo-coded German individual-level data, we investigate how broadband Internet affects several dimensions of social capital. One...
Persistent link: https://www.econbiz.de/10013123919
We develop a model where, in the first stage, minority individuals have to decide whether or not they want to assimilate to the majority culture while, in the second stage, all individuals (both from the majority and the minority group) embedded in a network have to decide how much effort they...
Persistent link: https://www.econbiz.de/10013015014
Online labor markets provide new opportunities for behavioral research, but conducting economic experiments online raises important methodological challenges. This particularly holds for interactive designs. In this paper, we provide a methodological discussion of the similarities and...
Persistent link: https://www.econbiz.de/10012963854
We survey the literature on social networks by putting together the economics, sociological and physics/applied mathematics approaches, showing their similarities and differences. We expose, in particular, the two main ways of modeling network formation. While the physics/applied mathematics...
Persistent link: https://www.econbiz.de/10013153178
In a novel real-effort setting, we experimentally study the effects of different communication media on creative performance in a collaborative tasks. We find that creative performance significantly decreases when group members communicate via chat instead of face-to-face. However, we find no...
Persistent link: https://www.econbiz.de/10012834578
Childhood circumstances and behaviours have been shown to have important persistent effects in later life. One aspect of childhood that has changed dramatically in the past decade, and is causing concern among policy makers and other bodies responsible for safeguarding children, is the advent of...
Persistent link: https://www.econbiz.de/10012977331
We investigate the relationship between social media use and emotional and behavioural outcomes in adolescence using data from a large and detailed longitudinal study of teenagers from the UK. To the best of our knowledge, this is the first study in economics to analyse the effect of social...
Persistent link: https://www.econbiz.de/10012857701