Results 91 to 100 of about 40,764 (255)

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Teaching Writing of Argumentative Essay Using Collaborative Writing Technique Viewed From Students\u27 Creativity: an Experimental [PDF]

open access: yes, 2015
The use of small group and pair work in classrooms, particularly in second language (L2) classrooms, rests onstrong theoretical and pedagogical bases.
Ghufron, M. A. (M), Hawa, M. (Masnuatul)
core  

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

Rhetorical, Metacognitive, and Cognitive Strategies in Teacher Candidates’ Essay Writing

open access: yesProfile: Issues in Teachers' Professional Development, 2017
This paper reports on a study about the rhetoric, metacognitive, and cognitive strategies pre-service teachers use before and after a process-based writing intervention when completing an argumentative essay.
Claudio Díaz Larenas   +2 more
doaj   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

AUTHORIAL VOICE IN ISLAMIC COLLEGE ENGLISH DEPARTMENT STUDENTS’ ARGUMENTATIVE WRITING

open access: yesJEELS (Journal of English Education and Linguistics Studies), 2014
While considered elusive and abstract, authorial voice is paramount in English writing. Unfortunately, many of Indonesian EFL learners found it is highly challeging to show their voice in their writing.
Nur Afifi
doaj  

REVEALING PROCESS-BASED AND WRITERS’ CHOICE OF ACADEMIC ESSAY WRITING IN UNDERGRADUATE EFL LEARNERS

open access: yesELT Echo: The Journal of English Language Teaching in Foreign Language Context, 2019
This research are to describe the process-based academic writing plays the role in essay creationin the argumentative essay from EFL learners; to describe the writer’s choice contributing in academic essay writing of EFL in undergraduate by using ...
Rahmawati Auliyah, Farouk Imam Arrasyid
doaj   +1 more source

IMPROVING THE LANGUAGE ACCURACY IN WRITING SKILL THROUGH GROUP DISCUSSION AND ERROR ANALYSIS [PDF]

open access: yes, 2014
The aim of this study is to examine English composition written by EAP participants and to try to improve the participants’ language accuracy through group discussion and error analysis.
Suharno , Suharno
core  

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

How the Carrier Mobility and Seebeck Coefficient of Doped Semiconducting Polymers Are Controlled by Counterion Interactions and Mesoscale Order

open access: yesAdvanced Functional Materials, EarlyView.
Conventional doping of P3HT with F4TCNQ results in poor charge transport. However, when F4TCNQ is exchanged with LiTFSI, the transport characteristics are greatly enhanced. We find the increase in charge transport is directly related to an increase in the mesoscale ordering of P3HT, resulting in longer and better‐connected transport pathways.
Quynh M. Duong   +9 more
wiley   +1 more source

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