Results 81 to 90 of about 3,044 (228)

The Swanscombe fossil at 90: revisiting its phylogeny, taxonomy, and place in human origins Le fossile de Swanscombe, 90 ans après : retour sur sa place phylogénique, taxonomique et dans les origines de l'humanité

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The year 2025 marked the ninetieth since a fossil hominin occipital bone was discovered in Swanscombe, southeast England. In subsequent years, its parietal bones were found, producing what remains the oldest partial cranium from Britain today. In the earliest analyses, it was interpreted as a descendant of the infamous fraudulent fossil Piltdown Man ...
Emma E. Bird, Chris Stringer
wiley   +1 more source

WASTELAND ACTIVISM: Political Weeds and Ecological Imaginaries in Montreal

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Drawing on ethnographic fieldwork in Montreal, this article examines the ways in which urban dwellers and activists engage with the living materialities of wastelands to illuminate evolving ecological imaginaries and their political potentials.
Daniela Giudici
wiley   +1 more source

Load-lifting machine mechanism movement simulation by optimal law

open access: yes, 2013
Выполнено моделирование движения мостового крана. Оптимальное приводное усилие крана реализовано способом частотного регулирования электродвигателя. Проведена оценка эффективности оптимального управления по энергетическим, электрическим, динамическим и ...
Romasevich, Y.
core  

Dynamic Mechanisms of Movement Overhead Cranes Based on the Structure of the Runway

open access: yes, 2015
Л. Бондаренко: ORCID 0000-0002-2212-3058; В. Колбун: ORCID 0000-0003-2914-3390UKR: Аналіз отриманих залежностей та графіків дозволяє зробити такі висновки: отримана формула по визначенню ККД механізму пересування мостового крана дозволяє оцінити його ...
Жаковський, Олександр Дмитрович   +2 more
core   +1 more source

Influence of Design Parameters of Crane Brakes on Dynamic Loads During Braking

open access: yes, 2022
UKR: Магістерська кваліфікаційна робота виконана на 58 сторінках, містить 23 ілюстрації, 2 таблиці та 25 використаних джерел. Метою роботи є аналіз впливу динамічних навантажень, що діють на привод і металеву конструкцію вантажопідйомних машин при ...
Васильєв, Дмитро Сергійович
core  

Modern Slavery in Supply Chains: Accounting Perspectives, Evidence and Future Research

open access: yesAccounting &Finance, EarlyView.
ABSTRACT There is an urgent need to examine how accounting can contribute to addressing modern slavery in supply chains. To achieve this, a review of the existing literature at the intersection of accounting and modern slavery is essential. This article presents a review of accounting research on modern slavery in supply chains.
Suraiyah Akbar   +3 more
wiley   +1 more source

Modelling the movement of transformed cell populations.

open access: yes, 2011
The aim of this work was to analyze migrating cell populations, in search of motion models able to accurately describe the features of normal and transformed fibroblast movement, under different experimental conditions.
Fioretti, Francesca
core  

Study on an Interactive Truck Crane Simulation Platform Based on Virtual Reality Technology

open access: yes
The modern web-based distance education overcomes space-time restriction of the traditional teaching forms. However, being short of specifically observable and operable experimental equipment makes the web-based education lack advantages in the knowledge
Honghua Zhao   +3 more
core   +1 more source

Дослідження динаміки механізму переміщення мостового крану як складної електромеханічної системи

open access: yes, 2022
The article studies the dynamics of the crane movement mechanism to take measures for their reliable operation and reduce the wear of movement mechanisms. For this, the following assumptions are accepted: transverse motion is not considered, the dynamics
Romanchenko, J. A.   +5 more
core  

Partnering for Health Workforce Development: A Case Study of Australian Volunteers International and the Solomon Islands Medical Internship Training Programme

open access: yesAsia Pacific Viewpoint, EarlyView.
ABSTRACT This paper examines the Solomon Islands Graduate Intern Supervision and Support Project (SIGISSP) and its successor, the Solomon Islands Medical Partnership for Learning, Education and Research (SIMPLER), a decade‐long partnership between the Solomon Islands Ministry of Health and Medical Services, the National Referral Hospital and Australian
Sharon McLennan
wiley   +1 more source

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