Results 111 to 120 of about 797,150 (338)

Longer Acting Injectable: Continuous, Linear Release of a Progestin Contraceptive From an Oxidized Porous Silicon Host

open access: yesAdvanced Healthcare Materials, EarlyView.
Progestin drugs are loaded into a mesoporous silicon dioxide host by melt‐infiltration. Drugs that decompose at or close to their melting point can be loaded by the addition of cholesterol, which acts as a melting point suppressor. High mass loading of the drug is achieved, and dissolution of the composite is controlled by the nanoscale properties of ...
Geoffrey Hollett   +13 more
wiley   +1 more source

Letter to sponsors

open access: yesNonpartisan Education Review, 2013
I feel that I owe you, as well as all the individuals and organizations that recommended me for Common Core’s Validation Committee, an explanation for why I could not sign off on the final version of the Common Core State Standards.
Sandra Stotsky
doaj  

A case study of the constitution of school mathematics for the deaf in three primary school classrooms. [PDF]

open access: yes, 2012
Includes abstract.Includes bibliographical references.This dissertation presents an investigation of the constitution of mathematics for a group of deaf learners in grades 4, 5 and 6. These learners were taught in sign language on the topics of integers,
Dalvi, Rubina
core  

β‐1,3 Glucan Microparticles & Nanoparticles: Fabrication Methods & Applications in Immunomodulation & Targeted Drug Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
Beta‐glucans have gained significant attention as an immunomodulatory biomaterial with cell‐targeting capabilities. This review comprehensively outlines the design and fabrication methods for producing beta‐glucan particles at both the micro and nanoscale and their applications in immune cell targeting, immunomodulation, and drug delivery ...
Nate Dowdall, Todd Hoare
wiley   +1 more source

Four Notes Towards Propaganda and the Post-Digital Symptom

open access: yesA Peer-Reviewed Journal About, 2014
What is it about propaganda that Alan Turing deemed sufficient in describing a statement about puzzles, problems and solutions? Despite not being an overtly political writer, Turing’s relevancy is undoubtedly important for the politics of digital ...
Robert Jackson
doaj   +1 more source

Descartes' Rule of Signs by an Easy Induction [PDF]

open access: yesarXiv, 2007
If c is a positive number, Descartes' rule of signs implies that multiplying a polynomial f(x) by c - x introduces an odd number of changes of sign in the coefficients. We turn this around, proving this fact about sign changes inductively and deriving Descartes' rule from it.
arxiv  

Teaching strategies in mathematics: differences in sign language use [PDF]

open access: yes, 2005
Problem: The proposed project addresses a critical problem facing most schools serving Deaf students in grades Kindergarten through college- insufficient clarity of sign communication by teachers due to wide variation in sign abilities.
Rowley, Heather A.
core   +1 more source

Optoelectronic Devices for In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
The raw data obtained directly from sensors in the noisy analogue domain is often unstructured, which lacks a predefined format or organization and does not conform to a specific data model. Optoelectronic devices for in‐sensor visual processing can integrate perception, memory, and processing functions in the same physical units, which can compress ...
Qinqi Ren   +7 more
wiley   +1 more source

HOW DOES PRE-SERVICE MATHEMATICS TEACHER PROVE THE LIMIT OF A FUNCTION BY FORMAL DEFINITION?

open access: yesJournal on Mathematics Education, 2018
The purpose of this study was to investigate the flow of thought of the pre-service mathematics teachers through the answers of a function limit evaluation by formal definition. This study used a qualitative approach with descriptive method. The research
Rina Oktaviyanthi   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy