Results 31 to 40 of about 15,273,624 (269)

A diagnosis of students' errors in answering the mathematics test in senior high school

Jurnal Penelitian dan Evaluasi Pendidikan, 2019
This study aims to reveal: (1) the characteristics of diagnostic test items used in mathematics subject of the first grade of senior high school (SHS); (2) the degree of errors from several types of students’ errors in answering mathematics test; and (3)
Evana Gina Shantika, Edi Istiyono
doaj   +1 more source

Impact of COVID-19 on Supply Chains: A Hybrid Trade Credit Policy

Mathematics, 2022
The COVID-19 pandemic has affected all sectors of the world’s economy and society. Firms need to have disaster recovery and business sustainability plans and to be able to generate profits in order to develop.
Ping Ruan, Yung-Fu Huang, Ming-Wei Weng
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Application of Generalized Hukuhara derivative approach in an economic production quantity model with partial trade credit policy under fuzzy environment

Operations Research Perspectives, 2016
In this present study, a production inventory model with partial trade credit is formulated and solved in fuzzy environment via Generalized Hukuhara derivative approach. To capture the market, a supplier offers a trade credit period to its retailers. Due
Pinki Majumder, Sankar Prasad Mondal, Uttam Kumar Bera, Manoranjan Maiti   +3 more
doaj   +1 more source

Partial backordering inventory model with limited storage capacity under order-size dependent trade credit

Technological and Economic Development of Economy, 2022
This study formulates an inventory model with limited storage capacity under the condition of order-size dependent trade credit. Shortages are allowed and partially backlogged.
Wen-Hui Jiang, Ling Xu, Zhen-Song Chen, Witold Pedrycz, Kwai-Sang Chin   +4 more
doaj   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

A Mixture Partial Credit Analysis of Math Anxiety

International Journal of Assessment Tools in Education, 2018
Thepurpose of this study was to investigate a new methodology for detection ofdifferences in middle grades students’ math anxiety. A mixture partial creditmodel analysis was used to detect distinct latent classes based onhomogeneities in response ...
İbrahim Burak Ölmez, Allan S. Cohen
doaj   +1 more source

The effect of scoring correction and model fit on the estimation of ability parameter and person fit on polytomous item response theory

REID (Research and Evaluation in Education), 2022
Scoring quality has been recognized as one of the important aspects that should be of concern to both test developers and users. This study aimed to investigate the effect of scoring correction and model fit on the estimation of ability parameters and ...
Agus Santoso, Timbul Pardede, Hasan Djidu, Ezi Apino, Ibnu Rafi, Munaya Nikma Rosyada, Harris Shah Abd Hamid   +6 more
doaj   +1 more source