Results 131 to 140 of about 499,409 (312)

TEACHER PERFORMANCE EVALUATION

Ra Ximhai, 2015
This research report comes from a study that was developed during the school years 2013-2014, 2014-2015, in the southern state of Chihuahua central region, in the education sector 25 consisting of five school zones that provide services to Meoqui ...
Guadalupe Iván Martínez-Chairez, Albertico Guevara-Araiza   +1 more
doaj  

On the Friction and Wear Mechanisms of Electrified Steel Contacts in CO2: Unveiling the Role of Carbon‐Rich Tribofilms Under Dry Sliding Conditions

Advanced Materials Interfaces, EarlyView.
This study investigates friction and wear of AISI 52100 steel under dry sliding in CO2, air, and N2 atmospheres, with and without contact electrification. CO2 forms a stable carbon‐rich tribofilm that reduces friction by ∼30% and wear by ∼85%. High‐resolution TEM, EELS, and molecular dynamics reveal pressure‐dependent lubrication mechanisms, showing ...
Julio A. Cao‐Romero‐Gallegos, Seungjoo Lee, Cagatay Yelkarasi, Leonardo I. Farfan‐Cabrera, Ryuichi Okamoto, Hitoshi Washizu, Ali Erdemir   +6 more
wiley   +1 more source

Evaluation of professional development strategies for bringing contemporary science into the classroom

, 2005
Much has been written about frameworks of continuing professional development focusing principally on improving teachers’ pedagogical skills (e.g. Joyce & Showers, 1988; Loucks-Horsley et al, 1998; Darling-Hammond & Youngs, 2002; Adey, 2004 ...
Ratcliffe, Mary, Hanley, Pam
core  

“No one, on their own, fully masters the profession”: Impacts of the Education of Graduates from a Public University in Northern Brazil

Revista Brasileira de Educação do Campo
The present study aims to understand the impacts of academic training on the profesional performance of graduates from the undergraduate teaching programs at the Federal University of Northern Tocantins (UFNT), specifically from the Center for Education,
Bruno Fernandes Antunez, Adriano Lopes de Souza, Mayrhon José Abrantes Farias, Eva Teresinha de Oliveira Boff   +3 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Green is the new gold: The role of professional managers in enhancing ESG performance in Chinese state-owned enterprises

Recent reforms in Chinese state-owned enterprises (SOEs) have transformed executive recruitment, shifting top management appointments from direct government selection to board-driven, market-oriented processes.
Luo, Kun, Gao, Tianyu, Yao, Daifei, Tian, Gary Gang   +3 more
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

Advanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys, Jaimee‐Lee Wood, James I. Novak, Danilo Carluccio, Craig D. Winter, Ashley R. Murphy, Mark C. Allenby   +6 more
wiley   +1 more source

Prescripción de ciprofloxacino por vía parenteral en pacientes ingresados en los servicios de Medicina Interna y Caumatología de un hospital general

Medisan
Se realizó un estudio observacional descriptivo y transversal de 76 pacientes ingresados en los servicios de Medicina Interna y Caumatología del Hospital General Docente "Dr. Juan Bruno Zayas Alfonso" de Santiago de Cuba durante el 2012, para evaluar los
Tay Rodríguez Lugones, Maricel Navarro Matos, Ana Ibis Bosch Núñez   +2 more
doaj  

Some historical comparative remarks on the professional performance of medical practitioners, lawyers and notaries in the Netherlands

Vergentis. Revista de Investigación de la Cátedra Internacional Conjunta Inocencio III, 2018
Disciplinary measures and, more broadly, the pursuit of upholding the quality of professional performance are not new but have a long history.
Emanuel van Dongen
doaj