Results 211 to 220 of about 154,479 (279)

Plant‐Based versus Conventional Meat in Food Away From Home Settings: Substitution, Complementarity, and Market Impacts

open access: yesAgricultural Economics, EarlyView.
ABSTRACT Evidence regarding whether consumers view plant‐based meat alternatives (PBMAs) as substitutes for or complements to meat is mixed; however, the ultimate effect of increased demand for PBMAs on poultry and livestock production depends on this relationship.
Vincenzina Caputo   +2 more
wiley   +1 more source

Collective procrastination and protest cycles

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract This paper studies a model of “pivotal protesting,” in which citizens act in order to change the outcome rather than to collect private benefits. We show that, when citizens face repeated opportunities to protest against a regime, pivotal protesting entails complex dynamic considerations: The continuation value of the status quo influences the
Germán Gieczewski, Korhan Kocak
wiley   +1 more source

A systematic review of AI-driven intelligent tutoring systems (ITS) in K-12 education. [PDF]

open access: yesNPJ Sci Learn
Létourneau A   +5 more
europepmc   +1 more source

Optimizing calibration designs with uncertainty in abilities

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Before items can be implemented in a test, the item characteristics need to be calibrated through pretesting. To achieve high‐quality tests, it's crucial to maximize the precision of estimates obtained during item calibration. Higher precision can be attained if calibration items are allocated to examinees based on their individual abilities ...
Jonas Bjermo   +2 more
wiley   +1 more source

How Can Inflation Contracts Discipline Central Bankers When Agents Are Learning?

open access: yesBulletin of Economic Research, EarlyView.
ABSTRACT This paper studies, in a new Keynesian model with a positive optimal output gap, how to design linear inflation contracts to shape the central bank's incentive structure when private expectations are based on adaptive learning. In this model, under rational expectations, inflation contracts could only partially deal with the time‐inconsistency
Marine Charlotte André, Meixing Dai
wiley   +1 more source

Interventions for comorbid learning disabilities

open access: yesChild Development Perspectives, EarlyView.
Abstract Comorbidity, the simultaneous or successive co‐occurrence of two or more disorders in one individual, is common among individuals with learning disabilities (LDs). The topic has garnered much attention in the field of LD, with advances over the past three decades in describing, predicting, and explaining comorbid LDs.
Daniel R. Espinas, Lynn S. Fuchs
wiley   +1 more source

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