Results 111 to 120 of about 1,720,879 (293)

Engagement Patterns with an AI Health Coach for Systemic Sclerosis Self‐Management: A Mixed Methods Study

open access: yesArthritis Care &Research, Accepted Article.
Objective To evaluate utility of an artificial intelligence (AI) health coach for systemic sclerosis (SSc) self‐management and identify patterns associated with participant engagement. Methods We conducted a mixed‐methods study in which an AI health coach, powered by a large language model (LLM), was used to support self‐management for SSc.
Nirali Shah   +4 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Qualitative Methods Podcasts

open access: yes, 2013
This project aimed to improve pedagogy in the field of qualitative methods through producing and disseminating video podcasts. The project uses podcast technology to improve student engagement in this field in a number of ways: 1) by enabling paced and ...
Jon Anderson
core  

Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula   +7 more
wiley   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Using Qualitative Methods to Assess the Measurement Property of a New HIV Disability Questionnaire

open access: yes, 2013
The purpose of this article is to describe our experience using a qualitative team approach and predetermined theoretical framework to assess sensibility of a newly developed HIV disability questionnaire. Two interviewers conducted structured qualitative
Swinton, Marilyn   +3 more
core  

Qualitative Methods in Israel

open access: yesForum: Qualitative Social Research, 2005
This paper surveys the evolution and cur­rent state of the art of qualitative methods as an academic discipline in Israel. By means of a survey carried out especially for this issue of FQS, the paper documents the prevalence of qualitative courses in ...
Shalva Weil
doaj  

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

Using Qualitative Methods to Explore Non-Disclosure: The Example of Self-Injury

open access: yes, 2012
Attempts to investigate non-disclosure are hampered by the very aspect being examined, namely an unwillingness to disclose non-disclosure. Although qualitative interviews may be considered to be an appropriate method for in-depth exploration of personal ...
Abbasnejad, Ayda   +2 more
core  

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