Results 121 to 130 of about 719,770 (296)

Analyzing the link between built environment and physical activity: a spatial study in suburban area

open access: yesFrontiers in Built Environment
Promoting physical activity is a significant concern that contributes to urban development, thereby fostering good health among city residents. This imperative highlights the interconnectedness between public health initiatives and the advancement of ...
Pawinee Iamtrakul   +5 more
doaj   +1 more source

Sustainability of Urban Sprawl: Environmental-Economic Indicators for the Analysis of Mobility Impact in Italy [PDF]

open access: yes
Sound empirical and quantitative analysis on the relationship between different patterns of urban expansion and environmental or social costs of mobility are still very rare in Europe and the few studies available provide only a qualitative discussion on
Chiara M. Travisi, Roberto Camagni
core  

Synthesis and Characterization of Ag–Fe Bimetallic Nanoparticles and Nanocomposites (Alloys and Core–Shells) for Photocatalytic Degradation of Bromophenol Blue Dye Using Grewia optiva Leaf Extract

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Ag–Fe bimetallic nanoparticles (alloy and core–shell structures) were synthesized using Grewia optiva leaf extract through a green, phytochemical‐mediated approach. The effects of pH, temperature, extract concentration, and Ag:Fe molar ratio on nanoparticle formation were systematically optimized, enabling size‐controlled and morphologically ...
Sehrish Asad   +6 more
wiley   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Trade Reform, Capital Mobility, and Efficiency Wage in a Harris-Todaro Economy [PDF]

open access: yes
The main purpose of this paper is to analyse the impact of trade reform on unemployment and social welfare in a Harris-Todaro (1970) economy with efficiency wage and capital mobility.
Titas Kumar Bandopadhyay
core  

Archaeological Damage Assessment in Conflict Zones: Integrating Satellite Imagery and Ground Surveys in Daraa, Syria

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Satellite remote sensing is among the most significant modern methodologies supporting field archaeology. In addition to its efficiency in identifying archaeological sites, remote sensing offers a safe and cost‐effective approach in conflict zones.
Amal Al Kassem   +5 more
wiley   +1 more source

Contractor selection for performance‐based maintenance partnerships

open access: yesInternational Journal of Strategic Property Management, 2007
Dutch housing associations use new procurement methods such as performance‐based maintenance partnerships for maintaining their housing stock. Such partnerships promise a range of advantages as compared to the traditional tendering of maintenance ...
Ab Straub, Henk-Jan van Mossel
doaj  

Intergenerational income and educational mobility in urban Chile [PDF]

open access: yes
This paper provides evidence on the degree and patterns of intergenerational income and educational mobility in urban Chile. We find intergenerational income elasticities for Greater Santiago in Chile in the range of 0.52 to 0.54.
Javier Núñez, Leslie Miranda
core  

Annotating aspects in text and image: A new task and dataset for multimodal aspect‐based sentiment analysis

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Aspect‐Based Sentiment Analysis (ABSA) has evolved from textual analysis to a multimodal paradigm, integrating visual information to capture nuanced sentiments. Despite advancements, existing Multimodal ABSA (MABSA) research remains limited in granularity, which focuses on either coarse‐level categories or named entities, neglecting fine ...
Li Yang   +3 more
wiley   +1 more source

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