Results 131 to 140 of about 3,194,711 (289)

Parties and Party Leaders

open access: yesThe Mississippi Valley Historical Review, 1923
George M. Stephenson, Anson Daniel Morse
openaire   +3 more sources

Political Parties and Network Formation [PDF]

open access: yes
We argue that anticorruption laws may provide an efficiency rationale for why political parties should meddle in the distribution of political nominations and government contracts.
Panu Poutvaara, Topi Miettinen
core  

Sampling Strategy: An Overlooked Factor Affecting Artificial Intelligence Prediction Accuracy of Peptides’ Physicochemical Properties

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study reveals that sampling strategy (i.e., sampling size and approach) is a foundational prerequisite for building accurate and generalizable AI models in peptide discovery. Reaching a threshold of 7.5% of the total tetrapeptide sequence space was essential to ensure reliable predictions.
Meiru Yan   +3 more
wiley   +1 more source

Self‐Driving Laboratory Optimizes the Lower Critical Solution Temperature of Thermoresponsive Polymers

open access: yesAdvanced Intelligent Discovery, EarlyView.
A low‐cost, self‐driving laboratory is developed to democratize autonomous materials discovery. Using this "frugal twin" hardware architecture with Bayesian optimization, the platform rapidly converges to target lower critical solution temperature (LCST) values while self‐correcting from off‐target experiments, demonstrating an accessible route to data‐
Guoyue Xu, Renzheng Zhang, Tengfei Luo
wiley   +1 more source

Partidos e migração partidária na câmara dos deputados

open access: yesDados: Revista de Ciências Sociais, 2000
This contribution to the recent debate on political parties in Brazil focuses on party migration by members of Brazil?s Lower House from 1985 to 1998. The assumption is that shifts in party membership tell us something about the ties between parties and ...
Melo Carlos Ranulfo Felix de
doaj  

Immigration policy with partisan parties [PDF]

open access: yes
This paper analyzes the political economy of immigration when the salient electoral issue is the level of immigrants and the relevant immigration policy is the expenditure in immigration control.
Angel Solano-García, Humberto Llavador
core  

Predicting Materials Thermodynamics Enabled by Large Language Model‐Driven Dataset Building and Machine Learning

open access: yesAdvanced Intelligent Systems, EarlyView.
Illustration of text data mining of rare earth mineral thermodynamic parameters with the large language model‐powered LMExt. A dataset is built with mined thermodynamic properties. Subsequently, a machine learning model is trained to predict formation enthalpy from the dataset.
Juejing Liu   +6 more
wiley   +1 more source

Partidos e Comissões no Presidencialismo de Coalizão

open access: yesDados: Revista de Ciências Sociais, 2002
This article argues that the Brazilian President?s lawmaking powers, especially related to budget-making, crucially modify the incentives for more or less cooperative behavior among House members vis-à-vis their respective party representations in ...
Santos Fabiano
doaj  

Human‐Machine Mutual Trust Based Shared Control Framework for Intelligent Vehicles

open access: yesAdvanced Intelligent Systems, EarlyView.
This work introduces a bidirectional‐trust‐driven shared control framework for human‐machine co‐driving. The method models human‐to‐machine trust from intention discrepancies and Bayesian skill assessment, and machine‐to‐human trust from integrated ability evaluation.
Zhishuai Yin   +4 more
wiley   +1 more source

Structural problems without structural solutions? Youth leaders' perceptions of their community

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract As young people explore and reflect on the conditions of their neighborhoods and communities, they can forge a critical consciousness—merging their perspectives and analysis to direct both individual and collective actions. Photovoice is a methodological tool that allows participants to document their perspectives and analysis and discuss with
Linnea L. Hjelm   +4 more
wiley   +1 more source

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