Search Results - subject_exact:"Lernen"

Earning while learning : how to run batched bandit experiments

Kemper, Jan; Rostam-Afschar, Davud - 2026

Researchers typically collect experimental data sequentially, allowing early outcome observations and adaptive treatment assignment to reduce exposure to inferior treatments. This article reviews multiarmed-bandit adaptive experimental designs that balance exploration and exploitation. Because...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015616878

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Earning while learning : how to run batched bandit experiments

Kemper, Jan; Rostam-Afschar, Davud - 2026

Book / Working Paper

An adaptive graph-based method for structured learning and decision analysis

Samanta, Sovan; Allahviranloo, Tofigh; Mrsic, Leo; … - 2026

Many decision-support systems operate as networks of interacting units (e.g., hospital departments, transportation hubs, or organizational teams). In such systems, different units often use different data representations and model parameters, so direct comparison of local model states across...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015654360

Credit risk assessment with stacked machine learning

Columba, Francesco; Cugliari, Manuel; Di Virgilio, Stefano - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015562268

Learning through play: building cooperative capacities to overcome social challenges

Sánchez, Cristian-Gil; Benson, Allison; Perez, Natalia - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015609084

Credit scores and inequality across the life cycle

Chatterjee, Satyajit; Corbae, Dean; Dempsey, Kyle P.; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015609896

Educational Access and Learning Outcomes in Myanmar

Fukao, T.; Katwal, S.; Kyaw, A. P.; Thwin, M. M. - 2026

Myanmar’s education system stands at a critical juncture, shaped by overlapping crises and significant resilience. Following years of conflict, political instability, and economic stress, recent data reveal both progress and persistent vulnerabilities. Primary school enrollment has largely...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015613935

Explanations

Graeber, Thomas; Roth, Christopher; Schesch, Constantin - 2026

When people exchange knowledge, both truths and falsehoods can proliferate. We study the role of explanations for the spread of truths and falsehoods in 15 financial decision tasks. Participants record the reasoning behind each of their answers with incentives for accuracy of their listeners'...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015614355

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Explanations

Graeber, Thomas; Roth, Christopher; Schesch, Constantin - 2024

Book / Working Paper

Evaluating the impact of student learning support programs in an open-access, low-tuition higher education institution

Platteau, Antoine; Emplit, Philippe; Baillet, Dorothée; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015614410

Short-term transformative learning activation in higher education : the impact of an intensive social entrepreneurship program on an Ashoka U Changemaker Campus

Vázquez Parra, José Carlos; Mora-Dávila, Fernando Adrián - 2026

This study examines outcomes associated with a short-term intensive pedagogical experience aimed at developing social entrepreneurship competencies among university students at an Ashoka U-affiliated institution in Mexico. The program, Semana Tec de Agencia de Cambio, is a five-day experiential...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015615447

Towards an unsupervised learning scheme for efficiently solving parameterized mixed-integer programs

Qu, Shiyuan; Dong, Fenglian; Wei, Zhiwei; Shang, Chao - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015552389

Weaker today, stronger tomorrow : peer learning and firm innovation after the great recession

Traversa, Marina - 2026

Can a recession have a positive, long-term impact on firm innovation? A downturn represents an opportunity for firms to learn from their peers and try to understand the main drivers of resilience. If they deem R&D capital one of them, they may raise innovation in the following years, in order to...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015604364

Fighting fake news with peer feedback : theory and experiment

Asako, Yasushi; Kamijo, Yoshio; Kishishita, Daiki; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015606137

Identifying weak signals in the labor market : a machine learning approach for strategic policymaking

Kanzola, Anna-Maria; Papaioannou, Konstantina; … - 2026

This study introduces a novel machine learning-based methodology for detecting and forecasting the strength of weak signals in the labor market, using Greece as a case study and utilizing Eurostat time series data (2000-2023). Weak signals, conceptualized as subtle anomalies within otherwise...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015607728

Guidance over adoption : experimental evidence on AI-assisted learning

Gallegos, Sebastian - 2026

This paper estimates the causal effect of a large language model-based study assistant on student behavior and learning outcomes in a natural field setting with real academic stakes. I design and deploy a course-specific AI assistant (GPT-UAI) for undergraduate econometrics and evaluate it...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015625431

Adaptive credit card fraud detection : reinforcement learning agents vs. anomaly detection techniques

Mekhlouf, Houda Ben; Moussaid, Abdellatif; Ghanimi, Fadoua - 2026

Credit card fraud detection remains a critical challenge for financial institutions, particularly due to extreme class imbalance and the continuously evolving nature of fraudulent behavior. This study investigates two complementary approaches: anomaly detection based on multivariate normal...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015628709

Improving Learning Outcomes in Greece : Strengthening School Governance, Teacher Professionalism and Digital Education

2026

Improving Learning Outcomes in Greece: Strengthening School Governance, Teacher Professionalism and Digital Education provides an in-depth analysis of the Greek school system, with a focus on performance, equity, governance, the teaching profession, digital transformation, and early childhood...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015630137

Student value of a transdisciplinary approach to curriculum development

Atkinson-Toal, Aarron - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015638244

A framework for human-AI collaborative mentoring to develop interns' management skills : mentoring-enabled experiential learning theory

Lin, Chieh-Peng; Chen, Pei-Chun; Liu, Chu-Mei - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015644242

A hierarchical signal-to-policy learning framework for risk-aware portfolio optimization

Yu, Jiayang; Chang, Kuo-Chu - 2026

This study proposes a hierarchical signal-to-policy learning framework for risk-aware portfolio optimization that integrates model-based return forecasting, explainable machine learning, and deep reinforcement learning (DRL) within a unified architecture. In the first stage, next-period returns...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015644313

Intercultural bilingual education and early childhood mathematics learning : RCT evidence from the Mate Raymi program in Quechua Chanka schools in Peru

Hernández-Agramonte, Juan Manuel; Näslund-Hadley, Emma; … - 2026

This article presents an evaluation of Mate Raymi, an educational program designed to strengthen mathematical and ethnomathematical skills among preschool children in Peru. Implemented through audio lessons and complemented with contextualized materials, teacher training, and pedagogical...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015644709

Mobile-assisted indigenous language learning : RCT evidence from a school-based intervention in Peru

Näslund-Hadley, Emma; Hernández-Agramonte, Juan Manuel; … - 2026

This study presents the results of an experimental evaluation of a pedagogical intervention based on the mobile application Quechua Collao, designed to strengthen Quechua language skills as a second language among primary and secondary school students in public schools with an Intercultural...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015644812

The causal effect of student absences post pandemic : evidence from three school systems

Yaow, Yu Hung; Gershenson, Seth; Blazar, David; Hutt, … - 2026

Researchers, educators, and policymakers have long worried about the consequences of student absences for educational achievement and attainment-concerns that have grown with the significant rise in absenteeism during and following the Covid-19 pandemic. Using administrative data from Maryland,...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015647409

Corporal punishment and learning outcomes : evidence from primary schools in Uganda

Mugume, Regean - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015650760

An adaptive learning framework for Alzheimer's disease diagnosis using structural Magnetic Resonance Imaging data analytics

Huang, Yingchao; Su, Yuhan; Wang, Xin; Yao, Shanshan - 2026

Early and accurate diagnosis of Alzheimer's disease (AD) is crucial for managing the disease and selecting therapies to slow its progression. Machine learning (ML) has demonstrated significant potential in improving its diagnostic accuracy with structural Magnetic Resonance Imaging (sMRI) data....

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015652218

Slow learning

Christiano, Lawrence J.; Eichenbaum, Martin S.; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015653253

Learning from false stories$Robin Musolff, Christopher Roth, Florian Zimmermann

Musolff, Robin; Roth, Christopher; Zimmermann, Florian - 2026

False information often shapes beliefs even after retraction or correction. Using incentivized online experiments, we document a qualitative residue in learning from false information: False quantitative signals generate little to no belief updating, whereas false stories lead to substantial...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015654263

AI-enhanced test preparation and student performance : evidence from an introductory economics class

Milovanska-Farrington, Stefani; Tomberlin, Caleb - 2026

The emergence of artificial intelligence (AI) tools has offered new ways of teaching and learning. Businesses have also highlighted the importance of AI literacy in the workplace as AI is transforming operations and entire industries. Given the importance of obtaining AI skills and the...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015632095

Too close to use : social visibility, stigma, and the paradox of learning support programs

Asakawa, Shinsuke; Abe, Mayuko; Ōtake, Fumio; Sano, Shinpei - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015632423

Does AI help or hurt learning?

Franco, Catalina; Irmert, Natalie; Isaksson, Siri - 2026

AI is transforming how students learn, raising concerns about whether it expands educational opportunities or widens existing gaps. We examine this question in a preregistered lab experiment (N=572) in which students study a novel topic under one of three conditions: browsing only (control),...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015632867

Team-based learning and student performance in undergraduate economics : evidence from a quasi-experimental study

Strozzi, Chiara; Caruso, Giuseppe - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015633664

Unpacking the black box : how occupational subculture and sensemaking drive strategic learning capability

Moon, Hanna - 2026

This study investigates the internal antecedents of Strategic Learning Capability (SLC) within volatile business environments. Specifically, it explores the tripartite relationship between occupational subculture, the cognitive process of sensemaking, and the multi-dimensional facets of SLC...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015634018

Modelling land use transition through social learning

Duan, Yeqing; Droste, Nils; Danley, Brian - 2026

Land use transition toward multifunctional practices is greatly affected by social learning, yet the temporal interaction between learning mechanisms and network structure remains underexplored. This study examines two social learning channels, information exchange and normative pressure, and...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015635512

Narrative engagement by design for citizens' macro principles

Cohen, Avi Jonathan - 2026

Just as backwards design starts with course learning objectives before planning assessments, content and teaching activities, narrative engagement by design imagines how to build engagement into the foundation of course structure and content, not just into teaching and learning activities. This...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015635514

Full recovery from COVID-19 pandemic learning loss : evidence from India

Abhijeet Singh; Romero, Mauricio; Muralidharan, Karthik - 2026

We analyze a panel survey of primary-school-aged children across 220 villages in rural Tamil Nadu to measure the "learning loss" caused by COVID-19-induced school closures and the pace of recovery after schools reopened. Students tested in December 2021 (18 months after the school closures)...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015669018

The impact of COVID-19 school closures on learning outcomes : evidence from Viet Nam

Cuong Viet Nguyen; Ly Thi Le; Oanh Ngoc Tran; Vinh Anh Le; … - 2026

This study investigates the impact of school closures related to COVID-19 on the learning of 7th- and 12th-grade students in Viet Nam. To reduce COVID-19 transmission, schools were closed from 2020 to 2022, for varying periods of time across provinces. We find that 7th-grade students in...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015669020

Robustly non-harmful information for biased learners

Kornemann, Malte - 2026

I examine when robustly beneficial information can be provided to a receiver who also learns from misspecified background sources that are outside the provider's control. In contrast to information provision for rational receivers, any source can be harmful under certain misspecifications of...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015654931

Learning from false stories

Musolff, Robin; Roth, Christopher; Zimmermann, Florian - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015654932

Show one more version 1

Learning from false stories

Musolff, Robin; Roth, Christopher; Zimmermann, Florian - 2026

Book / Working Paper

Residential and social mobility : a quantitative analysis of parental decisions with social learning

Bellue, Suzanne - 2026

In the U.S., beliefs about parenting and parental choices differ across socioeconomic groups. This paper develops an overlapping generations model with social learning, where young adults form beliefs about parenting by observing neighbors but may make inference mistakes due to selection...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015665871

When motivation is not enough : opportunity to learn and the roots of student disengagement

Cotton, Christopher - 2026

The correlation between student effort and performance can encourage the belief that underperforming students lack motivation. Yet educational theory suggests that even students who want to learn may disengage when they lack the foundational skills, instructional alignment, resources, or support...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015670347

Heat and learning inequality : evidence from Italy

Negrisolo, Giacomo; Brunori, Paolo; Fedeli, Emanuele; … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015665902

Vicarious learning in SME internationalization : a systematic review and thematic synthesis

Perera, Shanika Rangani; Sinha, Paresha; Gilbert-Saad, … - 2026

Vicarious learning helps small and medium-sized enterprises (SMEs) acquire foreign market knowledge by observing and interpreting other firms' actions and outcomes in international markets. We searched Scopus, ProQuest, and EBSCOhost (2000-2025) and retained 27 studies (2007-2025). The synthesis...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015665638

Scorched beginnings : early-life heat exposure and learning achievement in India

Mustafi, Sourish; Roychowdhury, Punarjit - 2026

This paper examines the effects of early-life exposure to extreme heat on children's learning achievement in India. Exploiting within-district, across-cohort variation in early-life temperature exposure, we find that greater exposure to extreme heat significantly reduces reading, writing, and...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015664955

Learning English as a foreign language across PISA countries and economies

2026

As English continues to shape how people access information, participate in global culture, and compete in the labour market, education systems are under increasing pressure to provide students with meaningful opportunities to learn it. The findings presented here show that education systems are...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015665101

Why are employees most susceptible to automation least likely to retrain? : automation risks and inequalities in learning intention, perceived opportunities, and learning participation among employee groups

Jansen, Giedo; Janssen, Suzanne; Levels, Mark; Fregin, … - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015675884

Putting AI to the test : evidence from a large-scale RCT in rural China

Ma, Yue; Feng, Tianli; Fairlie, Robert W.; Chengfang, Liu; … - 2026

The emergence of artificial intelligence (AI) has heightened interest in personalizing computer assisted learning (CAL) programs to tailor their instruction to individual students. Despite the proliferation of AI-driven CAL programs, evidence for their effectiveness remains limited. We present...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015675220

Realized volatility forecasting for new issues and spin-offs using multi-source transfer learning

Teller, Andreas; Pigorsch, Uta; Pigorsch, Christian - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015668705

The Tracker of Learning Assessment Activities in South Asia

2026

The Tracker of Learning Assessment Activities in South Asia has been developed as a regional public good under the World Bank’s Skills Collaboration & Action for Learning and Employability (SCALE) platform. The Tracker consolidates a comprehensive overview of national and international...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015673123

Distributional association of preschool education and primary school learning outcomes in Togo

Koudjom, Etayibtalnam - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015671734

Experimental evidence on the learning impact of generative AI

Contractor, Zara; Reyes, Germán - 2026

We study how generative AI affects student learning in a randomized experiment. In proctored, in-person sessions, undergraduates learn about an unfamiliar topic and write an analytical essay with or without access to off-the-shelf generative AI, then complete unaided assessments immediately and...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015672737

Giving Informal Learning the Recognition it Deserves

2026

Informal learning is a central yet often overlooked pillar of lifelong learning. While policy has traditionally prioritised formal and non-formal education and training, a substantial share of skills is developed through everyday life – at work, through social interaction, and via...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015677114