Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective
Advanced Electronic Materials, EarlyView.Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe +4 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.A magnetic tunnel junction (MTJ) with two free layers shows four magnetization reversal phases governed by interlayer magnetic coupling (Jcpl). Phase 2 (sequential reversal) reduces write current (Iw) by 50% for 30‐nm‐diameter MTJs compared to Phase 4 (coherent reversal), while Jcpl also boosts thermal stability.
Shujun Ye, Koichi Nishioka
wiley +1 more source
Dollars for Drops: Abatement Cost of Water for Irrigation in the Colorado River Basin
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The Colorado River is a lifeline for more than 40 million people in the western United States. However, with climate change diminishing snowpacks in the Rocky Mountains and increasing demands from agriculture and urban areas, the river's flow has become insufficient to meet all the competing needs.
Shahin Bahrami +2 more
wiley +1 more source
Revisiting and Expanding Scriven's Fallacies About Formative and Summative Evaluation
Journal of MultiDisciplinary EvaluationThis article outlines the origins of the formative and summative evaluation and then revisits Scriven’s claims about eight fallacies. We add to seven further fallacies especially that there are such concepts as formative and summative assessment.
Janet Clinton, John Hattie
doaj +1 more source
Construction of a Feedback Comment Analysis Model for Evaluation of Endoscopic Surgical Skill
Annals of Gastroenterological Surgery, EarlyView.ABSTRACT Background Surgical education and skill assessments are important in improving surgical skills. However, instructors' comments tend to be complex and unorganized, with varying content and categories. This study aimed to develop a natural language processing (NLP) model to automatically classify feedback comments on surgical procedures and ...
Shusaku Iwai +7 more
wiley +1 more source
Response of students to statement bank feedback: the impact of assessment literacy on performances in summative tasks [PDF]
, 2017 Philip Denton, David McIlroy
openalex +1 more source
POSSIBILITY OF INTEGRATION OF SUMMATIVE AND FORMATIVE ASSESSMENT IN TEACHING MATHEMATICS
, 2023 И. Б. Шмигирилова +2 more
openalex +2 more sources
Topology‐Aware Machine Learning for High‐Throughput Screening of MOFs in C8 Aromatic Separation
Advanced Intelligent Discovery, EarlyView.We screened 15,335 Computation‐Ready, Experimental Metal–Organic Frameworks (CoRE‐MOFs) using a topology‐aware machine learning (ML) model that integrates structural, chemical, pore‐size, and topological descriptors. Top‐performing MOFs exhibit aromatic‐enriched cavities and open metal sites that enable π–π and C–H···π interactions, serving as ...
Yu Li, Honglin Li, Jialu Li, Wan‐Lu Li
wiley +1 more source
Learning with Peers in Higher Education: Exploring Strengths and Weaknesses of Formative Assessment
Trends in Higher EducationImplementing formative assessment strategies represents a challenge for higher education institutions. As they are frequently adopted only to support summative assessment and final grading, this study aims to investigate the most effective formative ...
Davide Parmigiani +5 more
doaj +1 more source
Balancing the demands of validity and reliability in practice: Case study of a changing system of primary science summative assessment [PDF]
, 2020 Sarah Earle
openalex +1 more source