Results 121 to 130 of about 1,464,444 (310)

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang   +7 more
wiley   +1 more source

The Role of Affective Teacher-Student Relationships in Adolescents’ School Engagement and Achievement Trajectories

open access: yes, 2018
This longitudinal study investigated the role of teacher-student closeness and conflict in adolescents' school engagement trajectories, and how school engagement dimensions predict achievement trajectories.
M. Engels   +3 more
semanticscholar   +1 more source

Packed Hydrogel Microfibers as Scaffolds Supporting Dynamic Cellular Behavior and Biomaterial Inks in 3D Printing

open access: yesAdvanced Healthcare Materials, EarlyView.
Packed hydrogel microfiber (PHM) materials consist of flexible and high aspect ratio hydrogel components that, as a bulk material, are simultaneously mechanically robust and dynamic. Cells cultured in or on PHM scaffolds can be influenced by topographical cues or interact with a dynamic environment that permits cell spreading and multicellular ...
M. Gregory Grewal   +7 more
wiley   +1 more source

Can You Recognize an Effective Teacher When You Recruit One? [PDF]

open access: yes
Research on the relationship between teachers' characteristics and teacher effectiveness has been underway for over a century, yet little progress has been made in linking teacher quality with factors observable at the time of hire.
Douglas O. Staiger   +3 more
core  

How lecturers experience student-centred teaching [PDF]

open access: yes, 2003
This thesis reports the findings of an essentially phenomenographic research study into nurse teachers’ Conceptions of Student-Centred Teaching and Student-Centred Approaches to Teaching. The focus on the experience of student-centred aspects of teaching
Brown, Norman Leslie, Trigwell, Keith
core  

Teacher-Student Relationships and Student Behavior

open access: yes, 2023
This study addresses the question to what degree do students believe they change their classroom behavior based on teacher-student relationship? This topic is important because it delves into the motivations behind student behavior. This question is tied
Ostergard, Cassandra
core  

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang   +17 more
wiley   +1 more source

Portable Breathing Monitoring With Phase‐Resolved Airflow Dynamics Enabled by a Dual‐Response Flexible PZT Sensor

open access: yesAdvanced Healthcare Materials, EarlyView.
A portable respiratory monitoring device based on a flexible PZT sensor captures pressure‐ and temperature‐related airflow responses in a single waveform. Polarity‐opposed piezoelectric and pyroelectric components generate a narrow transient spike and a broad quasi‐steady peak during both inhalation and exhalation. This dual‐component structure enables
Minyu Li   +7 more
wiley   +1 more source

Shifting the focus in teacher education: foregrounding the value of teacher/student relationships

open access: yes, 2011
Alternate or non-traditional educational settings within Australia have undergone a period of expansion over the last decade, yet there has not been any substantive recognition of this growth within teacher education programs (Plunkett & Dyson, 2010 ...
Dyson, Michael, Plunkett, Margaret
core  

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină   +2 more
wiley   +1 more source

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