Results 51 to 60 of about 264,311 (264)

Variation of Tasks as a Strategy to Enhance Students’ Learning of Algebra

open access: yesSoutheast Asian Mathematics Education Journal, 2011
Algebra challenges students and teachers alike. Students find algebra abstract. In particular the structural conception of algebra confounds students. Why should the task: (a) simplify x2 + 3x + 2 be any different from; (b) solve x2 + 3x + 2 = 0? Despite
Ng Swee Fong
doaj   +1 more source

Platform Configuration: A Longitudinal Study and Conceptualization of a Legacy News Publisher’s Platform-Related Innovation Practices

open access: yesOnline Media and Global Communication, 2022
Publishers are innovating their practices in the face of global platform companies’ growing dominance on journalism. This study examines how publishers innovate their editorially oriented activities vis-à-vis third-party platforms with respect to six ...
Chua Sherwin, Westlund Oscar
doaj   +1 more source

A Modular Liver–Microbial Microfluidic Platform to Evaluate Therapeutic and Adverse Effects of Microbial Metabolites

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces a modular microfluidic platform that connects liver cells with live microbes to mimic key aspects of the gut–liver interaction in steatosis. Using this system, both microbial metabolites and live bacteria significantly reduced fat accumulation in liver cells, but live microbes triggered inflammation and broader metabolic changes ...
Hsih‐Yin Tan   +7 more
wiley   +1 more source

A Fully Defined GelMA‐Based Matrix Allows Fine Tuning of Tissue‐Relevant Biomechanical and Biochemical Cues for Organoid Culture

open access: yesAdvanced Healthcare Materials, EarlyView.
A fully defined GelMA‐based ECM platform integrates tunable tissue‐relevant stiffness with laminin–entactin biochemical supplementation to support mouse small intestinal organoid growth. Coordinated control of mechanical and biochemical cues promotes robust proliferation, budding morphogenesis, differentiation, and passaging, providing a reproducible ...
Junyi Liu   +3 more
wiley   +1 more source

Spatial Multi-Objective Land Use Optimization toward Livability Based on Boundary-Based Genetic Algorithm: A Case Study in Singapore

open access: yesISPRS International Journal of Geo-Information, 2020
In this research, the concept of livability has been quantitatively and comprehensively reviewed and interpreted to contribute to spatial multi-objective land use optimization modelling.
Kai Cao   +6 more
doaj   +1 more source

The Singapore method as a determinant strategy for the learning of fractional numbers in elementary school students

open access: yesRevista Científica UISRAEL, 2023
The Singapore method within the educational environment is of great importance, since it allows to start from the concrete to the abstract in a way that facilitates the acquisition of knowledge in the student, which is why in the area of mathematics it ...
Jeniffer Johanna Cuasapud Morocho   +1 more
doaj   +1 more source

Nanomaterial Strategies for Pulmonary Delivery of Immunotherapeutics in Lung Cancer Treatment

open access: yesAdvanced Healthcare Materials, EarlyView.
Inhalable immunotherapeutic nanomedicines enable organ‐selective immune modulation by overcoming pulmonary delivery barriers and concentrating therapy within lung tumors. This Review defines how nanomaterial properties govern airway deposition, retention, cellular partitioning, and immune activation across vaccines, checkpoint blockade, STING agonists,
Han Zhang, Wei Tang
wiley   +1 more source

Thermal‐Driven Diode Polarity Switching From Competing Helical Superconducting States in WTe2/α‐Fe2O3 Heterostructures

open access: yesAdvanced Materials, EarlyView.
A Nb‐proximitized Josephson junction based on a WTe2/α‐Fe2O3 heterostructure exhibits a robust superconducting diode effect with programmable polarity. The diode direction can be trained by magnetic fields and switched by temperature cycling, revealing tunable finite‐momentum pairing states and competing superconducting states in symmetry‐broken ...
Enze Zhang   +9 more
wiley   +1 more source

STUDY ON ROAD-SIDE CARBON DIOXIDE CONCENTRATION IN AN INTEGRATED BUSINESS PARK IN SINGAPORE

open access: yesDimensi: Journal of Architecture and Built Environment, 2008
As an industrialized country at the crossroads of Asian shipping lanes, Singapore is not spared from the threat of increasing CO2 emissions. In an effort to document the existence of this phenomenon, field measurements were conducted to study and ...
Nedyomukti Imam Syafii   +2 more
doaj  

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

open access: yesAdvanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng   +4 more
wiley   +1 more source

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