Results 111 to 120 of about 1,385,828 (305)

Understanding Teacher Reflection as a Significant Tool for Bringing Reform-Based Teaching to College Mathematics [PDF]

, 2003
This paper describes a senior mathematics professor’s effort to change his teaching practice in a mathematical analysis course for secondary pre-service teachers in alignment with the current reform movement.
Jeon, K.
core   +1 more source

Category Theory and Model-Driven Engineering: From Formal Semantics to Design Patterns and Beyond

, 2012
There is a hidden intrigue in the title. CT is one of the most abstract mathematical disciplines, sometimes nicknamed "abstract nonsense". MDE is a recent trend in software development, industrially supported by standards, tools, and the status of a new "
Antkiewicz, Batory, Bernstein, Bohannon, Boronat, Czarnecki, Diskin, Diskin, Diskin, Diskin, Diskin, Diskin, Diskin, Diskin, Diskin, Diskin, Diskin, Diskin, Diskin, Ehrig, Fiadeiro, Fiadeiro, Fiadeiro, Fiadeiro, Foster, Goguen, Hermann, Hofmann, Johnson, Johnson, Johnson, Johnson, José Fiadeiro, Jurack, Liang, Makkai, Matsuda, Pottinger, Rossini, Rossini, Rutle, Rutle, Selic, Shaw, Spaccapietra, Stevens, Thomas Soboll, Tom Maibaum, Ulrike Golas, Xiong, Zinovy Diskin   +50 more
core   +3 more sources

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source

Raman Microscopy at the Organic–Inorganic Interfaces in Human Calcified Aortic Valves Shows the Co‐Existence of Whitlockite Crystals and Carbonated Hydroxyapatite‐Mineralized Collagen Fibrils

Advanced Functional Materials, EarlyView.
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden, Carolien T. A Kuster, Amber van Broekhoven, Raphaela Allgayer, Luco Rutten, Rona Roverts, Marta Cerruti, Elena Macías‐Sánchez, Jan Hein Cornel, Salloua el Messaoudi, Anat Akiva, Nico Sommerdijk   +11 more
wiley   +1 more source

Slight Truncation Changes in Iron Oxide Nanocubes Strongly Affect Their Magnetic Properties

Advanced Functional Materials, EarlyView.
Subtle variations in nanoparticle morphology can lead to significant changes in functional properties. An automated shape‐fitting method captures minor differences in corner truncation between iron oxide nanocubes of similar sizes synthesized under identical conditions, revealing pronounced disparities in their magnetic and hyperthermia behavior ...
Kingsley Poon, Raúl López‐Martín, Verner Håkonsen, Nader Yaacoub, Francisco J. Terán, Alberto López Ortega, Jose A. De Toro, Gurvinder Singh   +7 more
wiley   +1 more source

The effect of missing values using genetic programming on evolvable diagnosis [PDF]

, 2002
Medical databases usually contain missing values due the policy of reducing stress and harm to the patient. In practice missing values has been a problem mainly due to the necessity to evaluate mathematical equations obtained by genetic programming ...
Kalganova, T, Werner, JC
core  

Nanoscale Mapping of Plasmonic Charge Transport in Nano‐Resonators Based on Resistive Switching Materials

Advanced Functional Materials, EarlyView.
In this strategy, a conductive nano‐probe is employed to induce nanoscale phase transitions and map the nanoscale conductivity and trap density of GST films. By utilizing the contrasting properties of phase‐change states, nano‐resonators are fabricated that exhibit plasmonic conduction and dramatically different transport characteristics.
Sunwoo Bang, Seunghyo Park, Shashank Shekhar, Yuhyeon Oh, Seunghun Hong   +4 more
wiley   +1 more source

The German version of the mHealth App Usability Questionnaire (GER-MAUQ): Translation and validation study in patients with cardiovascular disease

Digital Health
Objective In Germany, only a few standardized evaluation tools for assessing the usability of mobile Health apps exist so far. This study aimed to translate and validate the English patient version for standalone apps of the mHealth App Usability ...
Theodora Tacke, Pascal Nohl-Deryk, Neelam Lingwal, Lara Marie Reimer, Fabian Starnecker, Corina Güthlin, Ferdinand M Gerlach, Heribert Schunkert, Stephan Jonas, Angelina Müller   +9 more
doaj   +1 more source

Resonative Mathematical practices

, 2023
This document presents the research findings of Heidi D. Stokmo´s master's thesis in mathematics education. The thesis explores how migration in mathematics is experienced through the lens of "resonance," which refers to the dynamic interplay between the individual and the collective during mathematical practices. The thesis begins with an introduction
openaire   +1 more source

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

Advanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan, Joe Sunny, Tamer Karaman, Reshma Peremadathil‐Pradeep, Emily Darwin, Felix Büttner, Dieter Suess, Hans Josef Hug, Manfred Albrecht   +8 more
wiley   +1 more source