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Topic Review
E-Learning and iLearn2.0
E-learning refers to using computer technology in a learning experience that has led to many changes in traditional learning. In the beginning, people who originally studied psychology talked about the use of artificial intelligence (AI) as a teaching assistant but were unable or afraid to implement it. iLearn is an online assistant first launched in 2000. It was used in university courses to integrate technology with education in line with the SLE approach. In 2015, the iLearn system was upgraded and migrated to the iLearn 2.0 version. 
  • 949
  • 23 Nov 2021
Topic Review
AR Learning Environment Integrated with EIA Inquiry Mode
Augmented reality (AR), the technology of integrating virtual objects with the real world, has the following three defining characteristics: (a) Combines real and virtual objects in a real environment; (b) Runs interactively and synchronously; (c) Registers real and virtual objects with each other. Based on these characteristics, AR has been proven to have great potential educational affordances which are especially useful in the sciences, including spatial ability, practical skills, scientific inquiry learning, and conceptual understanding.
  • 664
  • 23 Nov 2021
Topic Review
Thin Asphalt Layers as a Traffic Noise Intervention
Low-noise thin asphalt layers (TALs) are a feasible solution to mitigate road traffic noise in urban environments. Nevertheless, the impacts of this type of noise intervention are reported mostly regarding noise levels, while non-acoustic aspects influencing the population perception are still little-known. This study investigates the implementation of TALs in two streets of Antwerp, Belgium. The effectiveness of the intervention was measured via noise modelling and acoustic measurements of road traffic noise. A reduction of 2.8 dB in noise exposure was observed in Lden and Lnight, while SPB measurements showed decreases up to 5.2 dB on the roadside. The subjective impacts of the TALs were evaluated via self-administered surveys and compared to results from control streets. The annoyance indicators were positively impacted by the TALs implementation, resulting in annoyance levels similar or lower than in the control streets. The TALs did not impact the reported physical complaints, sleep quality, and comfort level to perform activities. 
  • 678
  • 23 Nov 2021
Topic Review
Effective STEM Research Experience Programs for High Schools
High school research experience programs (HSREPs) provide opportunities for true science education and expose students to scientific investigations in laboratory settings. Various HSREPs models have been practiced to shape students’ research understandings; however, a systematic comparison of the success, challenges, and opportunities of these HSREPs has not been gauged. This entry compares the effectiveness of such science, technology, engineering, and mathematics (STEM) based HSREP models reported in the last two decades.
  • 624
  • 23 Nov 2021
Topic Review
Socioeconomic and Environmental Impacts of High-Speed Rail
Countries considering high-speed rail (HSR) developments face enormous challenges because of their high deployment cost, environmental obstacles, political opposition, and their potentially adverse effects on society. Nevertheless, HSR services are importantly sustainable that can have positive and transformative effects on the economic growth of a nation. 
  • 3.7K
  • 22 Nov 2021
Topic Review
COVID-19 Pandemic on Tourism in Developing City
Tourism generates huge revenue for destinations and contributes to overall economic development for a plethora of countries, especially tourism-dependent nations. In other words, there is a strong link between tourism development and economic growth, which also stimulates the development of other related businesses in a country (Haryanto 2020). However, tourism is a vulnerable industry which may crash due to potential risks such as global pandemics (Shakya 2009). The COVID-19 pandemic has inflicted serious and widespread impacts on a wide range of economic sectors, particularly the tourism industry. This is likely true for countries where the economy mainly depends on tourism, where businesses face much bigger challenges for economy resilience in both the short and long term. An abundance of consequences, including regional to national lockdowns, as well as the suspension or cancellation of tourism- and hospitality-related services, have increasingly occurred on the global scale.
  • 611
  • 22 Nov 2021
Topic Review
High-Speed Railways and Chinese Executive Compensation
Emerging transportation infrastructure (e.g., HSR) is considered to be an important influencing factor of executive compensation in China. Moreover, information asymmetry is a contextual factor that cannot be ignored in the above relationship. The operation of HSR positively affects the executive compensation of enterprises in cities along the line. In addition, compared with state-owned enterprises, the impact of a high-speed railway on executive compensation is particularly significant in private enterprises. Furthermore, compared with well-known enterprises, the impact of high-speed railways on executive compensation is particularly significant in enterprises with low visibility.
  • 527
  • 18 Nov 2021
Topic Review
Social Media in Speaking Skills
The ubiquitous nature of social media (SM) makes it a very essential tool to use in the world of education, especially with the advent of the COVID-19 pandemic which has led to a paradigm shift in the approaches used in the teaching and learning of English language skills. Findings reveal that there are improvements in speaking skills, as well as confidence to speak and a decline in speaking anxiety. Teachers and educators can now make use of the various social media platforms such as Telegram, Facebook, WhatsApp, and others to provide learners with more practice that is not only restricted to the classroom but has moved beyond it.
  • 8.8K
  • 18 Nov 2021
Topic Review
Artificial Intelligence and Agricultural Sustainability
Artificial intelligence (AI) is one innovation emerging from the digitalization trend, often being used for precision agriculture and to enhance smart farming techniques. The digitalization of agricultural systems is aimed at the technological optimization of production, value chains, and food systems, as well as minimizing the environmental impacts of agriculture. 
  • 1.7K
  • 18 Nov 2021
Topic Review
Food Packaging and Consumers
Food waste is a significant environmental, economic, and social issue. In many cases, packaging protects food and prolongs its shelf life, reducing the overall environmental impact by reducing food waste.
  • 406
  • 18 Nov 2021
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