Results 181 to 190 of about 1,228,707 (315)

Social Learning Theory and Social Cognitive Theory in Healthcare Simulation - A Narrative Review. [PDF]

J Med Educ Curric Dev
Ismail FW, Brown M.
europepmc   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Learning in social media : social cues and decision biases

, 2013
行为经济学试图分析决策过程对经济行为和结果的影响。我的博士论文由四篇独立的论文组成，运用经济学和心理学的理论视角，研究了个人和群体的决策和行为模式。本论文探讨的问题包括建立社会关系的过程中交互性的影响、队列中的信息外部性、群体决策中较差决定的概率支配、引领型消费者和追随型消费者的不同行为模式等。在题为“社会资本与电信客流失：移动网络中交互性“的第一篇论文中， 我实证检验交互性在发展社会关系中的作用。基于包括网络连接度、社会关系强度、交互性等社会资本要素，我设计了一种预测电信客流失的方法 ...

core  

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

The social learning and development of intra- and inter-ethnic sharing norms in the Congo Basin. [PDF]

PLoS One
Lew-Levy S, Maurits L, Boyette AH, Ellis-Davies K, Haun D, Vieira W, Dzabatou A, Mbongo B, Kiabiya Ntamboudila F, Ndenguele R, Over H, House BR, Pope-Caldwell S.   +12 more
europepmc   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

Schools, food and social learning

, 2019
This book explores the potential of school dining halls as spaces of social learning through interactions between students and teachers. Schools, Food and Social Learning highlights the neglect of school dining halls in sociological research and the fact
Lalli, Gurpinder Singh
core  

On the origin of the reward function: Exploring the role of conditioned reinforcement and social learning. [PDF]

Psychon Bull Rev
Rigoli F.
europepmc   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Middle managers in Scotland’s social services: A scoping analysis for the Scottish Social Services Council by University of Stirling

, 2014
In this report we start by setting the context for our scoping analysis of the role and functions of middle managers in Scotland's social services. Within this section, we discuss the challenge of identifying ‘who is a middle manager' and whether ...
Patterson, Frances, George, Carol
core