Results 111 to 120 of about 9,758,683 (298)

Which Measures of School Quality Does the Housing Market Value? [PDF]

open access: yes
This study explores which measures of public school quality the housing market values. Both a traditional hedonic house price estimation and a hedonic corrected for spatial autocorrelation are used. Proficiency tests, expenditure per pupil and the pupil /
David M. Brasington
core  

Moisture‐Adaptive Triboelectric Materials and Platforms: Design Strategies, Performance Enhancement, and Applications in Energy Harvesting and Wearable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes moisture‐adaptive strategies that enable triboelectric nanogenerators (TENGs) to operate across diverse moisture conditions. It examines moisture‐management methods, including exclusion, directional transport, removal, and utilization, with charge‐regulation approaches based on interfacial, dielectric, and structural engineering.
Junzhe Gan   +4 more
wiley   +1 more source

VALUE-ADDED WHEAT PRODUCT TRADE [PDF]

open access: yes
This study evaluated international trade of value-added wheat products. Analyzed were market size and growth rate by country for each product group. Shift share analysis was used to examine changes in market shares for each value-added wheat product ...
Onnen, Jennifer M., Wilson, William W.
core  

Value Added Trade Restrictiveness Indexes. Measuring Protection within Global Value Chains [PDF]

open access: yes, 2018
Production and trade are increasingly organized within Global Value Chains (GVCs) and therefore assessing who effectively pays the cost of protection is not straightforward.
Luca Salvatici   +2 more
core  

Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation

open access: yesAdvanced Materials Technologies, EarlyView.
Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching   +9 more
wiley   +1 more source

Added value of information and information systems: A conceptual approach [PDF]

open access: yes, 2006
Purpose – Information, owing to its nature, has numerous capabilities. Through utilizing these capabilities, information systems can add to the value of information.
Fattahi, Rahmatollah, Afshar, Ebrahim
core   +1 more source

The Comparison Between Market Value Added (MVA) and Economic Value Added (EVA) with the Accounting Standards in Tehran Stock Exchange (TSE) [PDF]

open access: yesFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2006
Maximizing shareholder’s wealth is the goal of a business enterprise. Today economic value added (EVA) is known as the best performance evaluative measure which is a measure for shareholder’s wealth increase.
Rezvan Hejazi, Arefeh Hosseyni
doaj  

ANALISA PENGARUH ECONOMIC VALUE ADDED DAN MARKET VALUE ADDED TERHADAP HARGA SAHAM DI SEKTOR INDUSTRI OTOMOTIF PERIODE 2011-2013 [PDF]

open access: yes, 2015
ANALISA PENGARUH ECONOMIC VALUE ADDED DAN MARKET VALUE ADDED TERHADAP HARGA SAHAM DI SEKTOR INDUSTRI OTOMOTIF PERIODE 2011-2013
Siagian, S.E., M.M., Pariang   +1 more
core  

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

open access: yesAdvanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay   +9 more
wiley   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

open access: yesAdvanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy