Results 51 to 60 of about 1,889 (218)

A Study on the Dynamic Response Analysis of the Fishery Barge Type Offshore Structure for Fitting Radar Reflector [PDF]

Journal of Korean navigation and port research, 2005
To install a radar reflector on small ships, such as a small fishing vessel, a fishery buoy, and a barge ship for fishery, it is very important to develop the optimal system which may determine a proper installation location. For this, the response characteristics how waves have an effect on the small ships should be accurately analyzed. In this paper,
Sung-Hyeon Park, Jung-Sik Jeong
openaire   +1 more source

Reliability, Validity, and Acceptability of the Scope Classroom Observation Code (SCOC) to Identify Attention Deficit Hyperactivity Disorder (ADHD)‐Related Behaviours in UK Primary Schools

Psychology in the Schools, EarlyView.
ABSTRACT ADHD is a prevalent disorder that impacts academic and social functioning in childhood. Teachers often struggle to identify ADHD. This study evaluated the Scope Classroom Observation Checklist's (SCOC) reliability, validity, and acceptability as a potential screening measure for school staff to identify ADHD characteristics.
Charlotte Rose Kelman, Obioha C. Ukoumunne, Darren Moore, Jo Thompson Coon, Kirsty Cordwell, Abigail Russell   +5 more
wiley   +1 more source

Modification of the Madeira River morphology following large hydropower projects detected by satellite data

River, EarlyView.
Abstract Estimating suspended sediment concentration (SSC) in river channels is essential for understanding hydro‐sedimentological processes, managing water quality, and conserving aquatic ecosystems. This study evaluated different empirical equations to estimate SSC in the lower Madeira River and analyzed its hydro‐sedimentary dynamics based on MODIS ...
Matheus Silveira de Queiroz, Rogério Ribeiro Marinho, Paulo Rodrigo Zanin, Andre Luis Martinelli Real dos Santos, Jean‐Michel Martinez, Naziano Pantoja Filizola Junior   +5 more
wiley   +1 more source

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

Sustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato, Mónica Buraschi, Karen M. Siegel   +2 more
wiley   +1 more source

Enhancing Tea Agrifood System Resilience Amid Geopolitical Tensions: A Resource Nexus‐Based System Dynamics Analysis

Sustainable Development, EarlyView.
ABSTRACT Geopolitical conflicts are increasingly threatening global food security, economic stability, and peace, impacting Tanzania's tea agrifood system. This study develops a quantitative Resource Nexus‐based system dynamics simulation model assessing the feedbacks and interdependencies among key environmental and socioeconomic resources shaping ...
Ally Mkumbukiy, Daniel Mgori, Edeltraud Guenther, Kaveh Madani   +3 more
wiley   +1 more source

Structural Development for Well Service Activity in Limited Capacity Platform

MATEC Web of Conferences, 2018
The idea is to replace drilling rig, which is utilized for work over/well services activities, with working barge. The challenge comes from the operation and structural platform capacity since the majority of PHE WMO wellhead platform has limited ...
Esa Dewa Marciela, Arifin Muhammad, Primudi Eki   +2 more
doaj   +1 more source

Study on the Hydroelastic Behavior of Large Scale Barge type Floating Structures in Head Waves

Journal of the Society of Naval Architects of Japan, 1985
The present paper deals with the elastic response of the large scale barge type floating structures in short head waves.The floating structures were approximated with the free-free beam and the displacement responses of structures were expressed by using the principal coordinates and the principal modes consisted of rigid and elastic modes.The ...
Masuda, Koichi, Maeda, Hisaaki, Kato, Wataru, Usui, Mikihito   +3 more
openaire   +2 more sources

The Role of Awareness in Sustainable Construction Materials Uptake in Developing Economies: Evidence From Nigeria

Sustainable Development, EarlyView.
ABSTRACT Sustainable Construction Materials (SCM) are crucial for reducing lifecycle emissions in the built environment, yet their adoption remains limited in many developing economies, such as Nigeria. This study investigates how awareness influences the adoption of SCM among professionals in Nigeria's Architecture, Engineering, and Construction (AEC)
Mumini Damilola Osuolale, Tajudeen Ajisomo, Juliana Felkner   +2 more
wiley   +1 more source

Assessing Environmental and Economic Performance for Port Hydrogen Fuel Transition: A Case Study of Vancouver Fraser Port Authority

Sustainable Development, EarlyView.
ABSTRACT As society continues to develop, hydrogen has emerged as a promising fuel for maritime decarbonization. This study develops an integrated environmental and economic assessment framework for the Vancouver Fraser Port Authority (VFPA) by combining life‐cycle assessment, levelized cost analysis, and multi‐criteria decision analysis across 36 ...
Ziyu Wang, Xueyan Lin, Chunjiang An
wiley   +1 more source

The Construction Conditions of a Pre-Piling Template for Foundations of Offshore Structures

Journal of Marine Science and Engineering
The foundations of offshore wind power can be classified as floating, tripod, jacket, monopile, or gravity-based, depending on the support type. In the case of tripod- and jacket-type supports, the structures require precise construction.
Deokhee Won, Jihye Seo, Osoon Kwon, Hae-Young Park, Hyoun Kang   +4 more
doaj   +1 more source