Results 231 to 240 of about 6,456,135 (287)

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

open access: yesAdvanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu   +7 more
wiley   +1 more source

Clinical practices, self-confidence, and perceived barriers in tracheostomy care among respiratory therapists in Saudi Arabia: a national cross-sectional study. [PDF]

open access: yesBMC Med Educ
Aldhahir AM   +14 more
europepmc   +1 more source

Simulation-Based Echocardiography Training Enhanced Competence and Self-Confidence in Neonatal Residents. [PDF]

open access: yesActa Paediatr
Blanchetière A   +5 more
europepmc   +1 more source

Confidence: A better predictor of academic achievement than self-efficacy, self-concept and anxiety?

open access: yesLearning and Individual Differences, 2012
In this paper we report the results from a study that assessed confidence together with scales measuring self-belief – i.e., self-efficacy, different kinds of self-concepts, and anxiety – among the 15-year old students from Singapore.
Jihyun Lee, Lazar Stankov
exaly   +2 more sources

Self-confidence and performance: A little self-doubt helps

open access: yesPsychology of Sport and Exercise, 2010
Objectives: To test the hypothesis that a decrease in confidence on a well-learned task will increase effort and performance. Design: A 2 (group: control, experimental) 2 (trial: practice, competition) mixed-model with repeated measures on the second ...
Stuart Beattie   +2 more
exaly   +2 more sources

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