Results 41 to 50 of about 202,640 (359)

Physician Referral Patterns to Physical Therapists for Managing Knee Osteoarthritis: A Retrospective Analysis of Electronic Health Records From an Integrated Health System

open access: yesArthritis Care &Research, EarlyView.
Objective This study aims to describe the frequency and timing of physician referrals to physical therapists (PTs) and other treatments prescribed over 12 months in patients with recent onset of knee osteoarthritis (KOA). The study also aims to identify determinants of early PT referrals.
Samannaaz S. Khoja   +4 more
wiley   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

ANALISIS REAKSI INVESTOR TERHADAP PENERIMAAN LAPORAN OPINI AUDIT GOING CONCERN [PDF]

open access: yes, 2015
The purpose of this research is to obtain empirical evidence on investor reaction to going concern audit reports. Investor reaction is measured by cumulative abnormal return (CAR) with the market adjusted model.
INDRIANI, Widya, RATMONO , Dwi
core   +1 more source

Understanding how investors respond to different social responsibility communications: an empirical analysis of Japan [PDF]

open access: yesJournal of Asian Business and Economic Studies
Purpose – This study explores the variance in investor responses to the corporate social responsibility (CSR) performance of firms, as influenced by information sources and investor types.
Miho Murashima
doaj   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

Rational and Irrational Investor Sentiments and Stock Market Returns: Evidence from the Tehran Stock Exchange [PDF]

open access: yesتحقیقات مالی
ObjectiveNumerous studies have focused on developing theoretical frameworks to examine the relationship between stock returns and investor sentiment dynamics. In contrast to earlier studies, which treated investor sentiments as entirely irrational, Verma
Mohammad Nadiri, Hamid Reza Panahian
doaj   +1 more source

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

open access: yesAdvanced Robotics Research, EarlyView.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello   +7 more
wiley   +1 more source

The Institutional Investor Impact on Stock Prices [PDF]

open access: yesRevista Brasileira de Gestão De Negócios, 2019
Purpose – This study aims to analyze the impact of mutual funds trading shares together for consecutive periods in the price of these shares. Design/methodology/approach – Fixed-effects panel regression analyzes were performed to identify the ...
Elaine Borges, Roy Martelanc
doaj  

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