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Topic Review
Problem-Based Learning and Gamification in Engineering Education
This research explores the integration of problem-based learning, gamification, and data-driven approaches in engineering education. By tackling real-world issues like automated teller machine (ATM) burglaries in Rhineland-Palatinate (Germany), students gained experience in data analyses and geoinformatics technology. This approach not only motivated students but also enhanced their prospects in science, technology, engineering, and mathematics (STEM) fields, equipping them with skills necessary for their future careers. The course structure emphasized student-centered learning, with educators playing facilitative roles to provide guidance. In summary, the combination of problem-based learning, gamification, and data-driven approaches offers a promising solution to address the challenges faced by STEM education, providing an engaging and effective learning experience for students, and ultimately preparing them for the demands of the ever-evolving professional landscape.
  • 190
  • 15 Dec 2023
Topic Review
Sustainable Urban Environment through Green Roofs
The technology of planted or vegetated roofs, also known as green roofs (GRs), is one of the most well-documented nature-based solutions for reducing building energy consumption, reducing UHI, and enhancing urban sustainability.
  • 247
  • 15 Dec 2023
Topic Review
Piezoelectric Energy Harvester Configuration
Mechanical vibrational energy, which is provided by continuous or discontinuous motion, is an infinite source of energy that may be found anywhere. This source may be utilized to generate electricity to replenish batteries or directly power electrical equipment thanks to energy harvesters. The new gadgets are based on the utilization of piezoelectric materials, which can transform vibrating mechanical energy into useable electrical energy owing to their intrinsic qualities. 
  • 447
  • 15 Dec 2023
Topic Review
Yoga Pose Estimation
Correct posture alignment is crucial in the practice of yoga. Posture is essential for all forms of exercise, but it is particularly critical in yoga to obtain the benefits and prevent yoga-related sports injuries. Yoga pose classification has been accomplished using a variety of computer vision techniques.
  • 211
  • 15 Dec 2023
Topic Review
Pig Movement Estimation
Pig husbandry constitutes a significant segment within the broader framework of livestock farming, with porcine well-being emerging as a paramount concern due to its direct implications on pig breeding and production. An easily observable proxy for assessing the health of pigs lies in their daily patterns of movement. The daily movement patterns of pigs can be used as an indicator of their health, in which more active pigs are usually healthier than those who are not active, providing farmers with knowledge of identifying pigs’ health state before they become sick or their condition becomes life-threatening. However, the conventional means of estimating pig mobility largely rely on manual observations by farmers, which is impractical in the context of contemporary centralized and extensive pig farming operations. In response to these challenges, multi-object tracking and pig behavior methods are adopted to monitor pig health and welfare closely.
  • 568
  • 15 Dec 2023
Topic Review
Single-Frame Low-Resolution Infrared Small Target Detection
Infrared small target detection technology is widely used in infrared search and tracking, infrared precision guidance, low and slow small aircraft detection, and other projects. Its detection ability is very important in terms of finding unknown targets as early as possible, warning in time, and allowing for enough response time for the security system.
  • 148
  • 15 Dec 2023
Topic Review
Modeling and Control of Piezoelectric Actuators
Piezoelectric actuators find extensive application in delivering precision motion in the micrometer to nanometer range. The advantages of a broader range of motion, rapid response, higher stiffness, and large actuation force from piezoelectric actuators make them suitable for precision positioning applications. However, the inherent nonlinearity in the piezoelectric actuators under dynamic working conditions severely affects the accuracy of the generated motion. The nonlinearity in the piezoelectric actuators arises from hysteresis, creep, and vibration, which affect the performance of the piezoelectric actuator. Thus, there is a need for appropriate modeling and control approaches for piezoelectric actuators, which can model the nonlinearity phenomenon and provide adequate compensation to achieve higher motion accuracy. 
  • 238
  • 15 Dec 2023
Topic Review
Factors Affecting Human Errors in Manual Assembly Processes
Human errors (HEs) are common problems in manual assembly processes, impacting product quality and resulting in additional costs. HEs refer to mistakes or deviations from intended actions made by individuals when implementing some tasks. These errors can occur due to various reasons, such as a lack of training, fatigue, poor work instructions, etc.
  • 965
  • 15 Dec 2023
Topic Review
Robot Crowd Navigation
There has been a considerable surge in the deployment of assistive robots across various settings such as rehabilitation centers, offices, hotels, and airports. Ensuring safe and efficient navigation in crowded environments is a critical goal for assistive robots.
  • 219
  • 15 Dec 2023
Topic Review
Sensing Systems in Construction and Built Environment
Embark on an illuminating exploration into the cutting-edge realm of built environment sensors with this comprehensive research. Tailored for relevance in construction, structural engineering, management, and planning industries, the research delves deep into the intricate landscape of state-of-the-art sensing systems and their integral components. Immerse yourself in a meticulous examination that categorizes and elucidates existing sensors, neatly organizing them into two expansive domains: structural health monitoring (SHM) and building environment monitoring (BEM). This research not only unveils the diversity of sensors but also provides a nuanced understanding of their pivotal roles in shaping the future of the built environment.
  • 239
  • 15 Dec 2023
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