Results 121 to 130 of about 83,209,531 (298)

Optical Detection of Cellular Signals at Material Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren   +5 more
wiley   +1 more source

Assessment for autonomy, assessment for learning, and learner motivation: Fostering learner identities

open access: yes, 2016
This chapter explores assessment from the perspective of its potential relationship with three interrelated and complex constructs (learner autonomy, motivation and identity).
Lamb, T., Little, S.
core  

Zwitterionic Polymer Coating Enabled Chronic Dopamine Sensing and Electrophysiology Recording in Free‐Moving Mice

open access: yesAdvanced Healthcare Materials, EarlyView.
Application of a zwitterionic poly(sulfobetaine methacrylate) (PSB) coating to microelectrode arrays and Ag/AgCl reference electrodes effectively inhibits biofouling and structural degradation. This strategy successfully enables simultaneous, long‐term electrophysiological recording and dopamine sensing in freely behaving mice, facilitating ...
Bingchen Wu   +5 more
wiley   +1 more source

Rethinking motivation goals for adolescents: Beyond achievement goals [PDF]

open access: yes, 2012
For the past two decades the prime focus of motivation research in adolescence has been concerned with achievement goals, namely mastery and performance goals.
Mansfield, C.
core  

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Motivation as negotiated participation in a collaborative classroom: A sociocultural perspective [PDF]

open access: yes, 2012
This research examined the development of motivation conceptualised as negotiated participation in specific instructional practices, providing opportunities for student leadership in the classroom.
Morcom, Veronica
core  

The impacts of learning motivation, emotional engagement and psychological capital on academic performance in a blended learning university course

open access: yesFrontiers in Psychology
IntroductionThis study aims to explore the relationships among psychological capital, learning motivation, emotional engagement, and academic performance for college students in a blended learning environment.MethodThe research consists of two studies ...
Yan Liu, Shuai Ma, Yue Chen
doaj   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

open access: yesAdvanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam   +6 more
wiley   +1 more source

FACTORS OF LEARNING MOTIVATION IN STUDENTS IN THE CONDITIONS OF DIFFERENTIATED EDUCATION

open access: yesВестник Кемеровского государственного университета, 2016
In order to assess the importance of family, school, psychosocial, personal factors and mental health factor for the formation of learning motivation 419 students were surveyed in grades 8 – 10 (49 % boys and 51 % girls) studying with various educational
Margarita V. Safronova   +1 more
doaj  

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