Results 101 to 110 of about 6,477,904 (260)
A Geometrically Transient Platform for Bioelectronic Implants
Advanced Materials, EarlyView.Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik +13 more
wiley +1 more source
Education SciencesThe process of doctoral students transitioning from being knowledge learners to being knowledge researchers is beneficial for personal growth and career development.
Huirui Zhang +3 more
doaj +1 more source
An Abundance of Doctoral Students But a Scarcity of Doctorates
, 2021 The massification of doctoral studies in Poland has not led to an equivalent increase in doctoral degrees. While the number of doctoral students increased steadily through the 1990s and 2000s, the number of doctorates awarded did not follow suit. Many students entered doctoral programs, but only a minority were ever awarded the degree, as most either ...
openaire +1 more source
Data‐Driven Materials Science for Energy‐Sustainable Applications
Advanced Materials, EarlyView.Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley +1 more source
Journée de rentrée du Collectif Doctoral 2018
, 2018 Paris, le 5 novembre 2018. Afin d’accueillir les nouveaux doctorant·e·s, de leur présenter le fonctionnement du doctorat et de la thèse à Sorbonne Université et de leur permettre d’échanger entre collègues, le Collectif Doctoral organise sa première ...
Collectif Doctoral
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Motion du Collectif Doctoral et de Doc’Up sur la Loi de Programmation Pluriannuelle de la Recherche
, 2020 Paris, le 29 juin 2020. La version définitive de la Loi de Programmation Pluriannuelle de la Recherche (LPPR), qui soulève contre elle l’ensemble des acteurs de l’enseignement supérieur et de la recherche, confirme les craintes déjà formulées par le ...
Collectif Doctoral
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Humanities & Social Sciences CommunicationsResearch impact is an important manifestation of research competence and the focus of medical education. This study is dedicated to exploring the relationships between coauthorship networks and the research impact of Chinese medical doctoral students ...
Gang Chen +6 more
doaj +1 more source
Active Phase of Nickel Electrocatalysts Driving Alkaline Hydrogen Evolution
Advanced Materials, EarlyView.Using depth‐resolved and operando spectroscopic measurements coupled with electrochemical mass spectrometry, the authors uncover the critical role of sub‐surface oxidised species in increasing the activity and durability of Ni‐based cathodes for hydrogen evolution.
Yifeng Wang +17 more
wiley +1 more source
Advanced Materials, EarlyView.Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin +7 more
wiley +1 more source
Are female students less satisfied with doctoral candidacy experiences? Evidence from 108 countries
Humanities & Social Sciences CommunicationsSatisfaction is a crucial indicator of higher education student experience, and lower doctoral student satisfaction may lead to reduced productivity and higher attrition.
Changhong Teng +2 more
doaj +1 more source