Results 51 to 60 of about 425,725 (260)

“Something to Live for”: Experiences, Resources, and Personal Strengths in Late Adulthood

open access: yesFrontiers in Psychology, 2019
Due to increased life expectancy, the population segment of older adults has grown the fastest. The global phenomenon of population aging raises important questions regarding successful, positive, active, and meaningful aging.
Pninit Russo-Netzer   +1 more
doaj   +1 more source

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 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

The Qualitative Heuristic Approach: A Methodology for Discovery in Psychology and the Social Sciences. Rediscovering the Method of Introspection as an Example

open access: yesForum: Qualitative Social Research, 2000
Qualitative heuristics, which were developed at the University of Hamburg, Germany, try to bring back the qualities of systematic exploration and discovery into psychological and sociological research.
Gerhard Kleining, Harald Witt
doaj  

Experiences of families when a member is in forensic psychiatric care: a phenomenologically based thematic interview study

open access: yesFrontiers in Psychiatry
IntroductionThis article focuses on the meaning of being a family when a member of the family is cared for in forensic psychiatric care. The latter operates at the crossroads of psychiatric services and the legal system, making it a highly complex area ...
Gustav Björnberg   +2 more
doaj   +1 more source

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

open access: yesAdvanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello   +5 more
wiley   +1 more source

Review Essay: Dialogic Introspection: Extending the Range of Empirical Research Methods through the Rediscovery of the Method of Introspection

open access: yesForum: Qualitative Social Research, 2011
The book "Dialogic Introspection. A Group-based Method to Explore Personal Experience by Self-observation" describes the rediscovery and development of an almost forgotten qualitative method in the empirical toolbox of psychology and the social sciences.
Jenny Weggen
doaj  

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