Results 11 to 20 of about 752,068 (309)

The Learning Object Economy: Implications For Developing Faculty Expertise

Canadian Journal of Learning and Technology, 2002
The evolving use of learning technologies and systems, such as learning object systems, to support more social learning environments in which learners have more agency than ever before to construct their own learning experiences is an innovation that ...
The COHERE Group
doaj   +5 more sources

Commentary by Denise Whitelock on Littlejohn, A. (2003) Reusing Online Resources, Chapter 4: Engaging with the Learning Object Economy, by Lorna Campbell

Journal of Interactive Media in Education, 2004
: Editors: Allison Littlejohn and Simon Buckingham Shum.
Denise Whitelock
doaj   +4 more sources

Littlejohn, A. (2003) Re-Using online resources: a sustainable approach to e-learning. Chapter 1: Seven issues in the reuse and sharing of Online Resources [PDF]

Journal of Interactive Media in Education, 2003
: This is an era marked by rapid developments in three different educational arenas -- access, lifelong learning and e-learning. In both developed and developing countries there is a growing demand for access to education... Alongside this growing demand
Allison Littlejohn
doaj   +3 more sources

A Scene–Object–Economy Framework for Identifying and Validating Urban–Rural Fringe Using Multisource Geospatial Big Data

Applied Sciences
Rapid urbanization has led to the emergence of urban–rural fringes, complex transitional zones that challenge traditional urban–rural dichotomies.
Ganmin Yin, Ying Feng, Yanxiao Jiang, Yi Bao   +3 more
doaj   +2 more sources

Optimized YOLOv8s framework with deformable convolution for underwater object detection [PDF]

Scientific Reports
The booming aquatic economy drives demand for underwater object detection, which faces key challenges: small/occluded targets, variable object morphologies, and turbidity-induced low image quality.
Xin Wang, Ke Li, Feiyan Fan, Yunqiang Wu, Yizhou Zhang   +4 more
doaj   +2 more sources

Deep Learning-Based Object Detection and Holographic Virtual Imaging Technologies, Mobile Biometric and Sentiment Data, and Digital Twin Simulation and Modeling Tools in the Metaverse Economy

Linguistic and Philosophical Investigations, 2023
openaire   +2 more sources

Small Pests Detection in Field Crops Using Deep Learning Object Detection

Sustainability, 2023
Deep learning algorithms, such as convolutional neural networks (CNNs), have been widely studied and applied in various fields including agriculture. Agriculture is the most important source of food and income in human life.
S. Khalid, H. Oqaibi, Muhammad Aqib, Y. Hafeez   +3 more
semanticscholar   +1 more source

Forest Vegetation Detection Using Deep Learning Object Detection Models

Forests, 2023
Forest fires have become increasingly prevalent and devastating in many regions worldwide, posing significant threats to biodiversity, ecosystems, human settlements, and the economy.
Paulo A. S. Mendes, A. P. Coimbra, A. D. de Almeida   +2 more
semanticscholar   +1 more source

Research on deep learning garbage classification system based on fusion of image classification and object detection classification.

Mathematical biosciences and engineering : MBE, 2023
With the development of national economy, the output of waste is also increasing. People's living standards are constantly improving, and the problem of garbage pollution is increasingly serious, which has a great impact on the environment.
Zhongxue Yang, Yiqin Bao, Yuan-Lien Liu, Qiang Zhao, Hao Zheng, Yulu Bao   +5 more
semanticscholar   +1 more source

Using concept inventories to gauge preparedness and assess learning objectives in engineering economy classes [PDF]

2017 ASEE Annual Conference & Exposition Proceedings, 2018
A ten-question, multiple-choice Concept Inventory was developed and administered to students at two universities: (1) students enrolled in a “Cost Analysis” course at an English-language, ABET-accredited Civil Engineering program outside of the United States, and (2) students enrolled in an “Engineering Economy” course utilized by students in civil ...
Isaac W Wait, Sameh M. El-Sayegh, Salwa Mamoun Beheiry   +2 more
openaire   +2 more sources