Y. Tian, K. Gu and W. Tao (eds) (2014) Urban morphology, architectural typology and cities in transition

Jintang, Chen

doi:10.51347/jum.v19i1.4862

Cited by 7 publications

(8 citation statements)

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“…The HRTEM image (Figure 1b) presents a highly disordered structure with no clear crystalline lattices, while the corresponding fast Fourier transform (FFT, Figure 1b, inset) image shows a sun-like feature. 37,38 Likewise, a blurry halo can be seen in the selected-area electron-diffraction (SAED, Figure S1) pattern, while the X-ray diffraction (XRD, Figure S2) pattern of Sb 1 /a-MoO 3 reveals no noticeable peaks. All of these findings confirm the amorphous structural feature of Sb 1 /a-MoO 3 .…”

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confidence: 99%

p-Block Antimony Single-Atom Catalysts for Nitric Oxide Electroreduction to Ammonia

et al. 2023

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Electrocatalytic NO reduction to NH3 (NORR) offers a prospective approach to attain both harmful NO removal and efficient NH3 electrosynthesis. Main-group p-block metals are promising NORR candidates but still lack adequate exploration. Herein, p-block Sb single atoms confined in amorphous MoO3 (Sb1/a-MoO3) are designed as an efficient NORR catalyst, exhibiting the highest NH3 yield rate of 273.5 μmol h–1 cm–2 and a NO-to-NH3 Faradaic efficiency of 91.7% at −0.6 V vs RHE. In situ spectroscopic characterizations and theoretical computations reason that the outstanding NORR performance of Sb1/a-MoO3 arises from the isolated Sb1 sites, which can optimize the adsorption of *NO/*NHO to lower the reaction energy barriers and simultaneously exhibit a higher affinity to NO than to H2O/H species. Moreover, our strategy can be extended to prepare Bi1/a-MoO3, showing a high NORR property, demonstrating the immense potential of p-block metal single-atom catalysts toward the high-performing NORR electrocatalysis.

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confidence: 99%

p-Block Antimony Single-Atom Catalysts for Nitric Oxide Electroreduction to Ammonia

et al. 2023

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“…Various curricular designs (Chase et al, 2020) and teaching strategies (Chen et al, 2021) have been proposed to effectively incorporate cybersecurity into K-12 education. This integration ensures that students are prepared to understand, identify, and mitigate cybersecurity threats in Roblox.…”

Section: Primary Challenges Of Roblox Learnings Settingmentioning

confidence: 99%

The Use of Roblox in Elementary School Science Education during Pandemics

Zhai

2024

JSS

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During COVID-19 Pandemic lockdown, global education systems rapidly transitioned to internet-based classes to maintain the continuity of learning. This shift, however, highlighted significant challenges within elementary science education. A great disparity exists between the expected "hands-on experiments", "critical thinking" in science education and the reality of online elementary science education. The unique capabilities of natural sciences to leverage serious games, utilizing quantitative and predictive models for creating engaging microworlds and simulations, present a viable solution. These games enhance interactivity and engagement, fostering a deeper understanding of scientific concepts through the "learning by doing" approach. Given the great popularity among gen z students, VR-Supported immerse Learning environment, the flexibility for user creation, and the social interactive and collaborative learning experiences, Implementing Roblox for elementary science education emerges as a promising strategy to enrich science learning, despite the existing hurdles such as a shortage of educational games on Roblox, the lack of teacher training in leveraging such digital tools effectively and challenges from cyberbully and cybersecurity.

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“…In the USA, the importance of a well-designed cybercurriculum in cybersecurity is recognized [9]. 37 educational institutions have cybersecurity infused into the curriculum [43].…”

Section: ) Usamentioning

confidence: 99%

A Systematic Review of K-12 Cybersecurity Education Around the World

Ibrahim,

McKee,

Sikos

et al. 2024

IEEE Access

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This paper presents a systematic review of K-12 cybersecurity education literature from around the world. 24 academic papers dated from 2013-2022 were eligible for inclusion in the literature established within the research protocol. An additional 19 gray literature sources comprised the total. A range of recurring common topics deemed as aspects of cybersecurity behavior or practice were identified. A variety of cybersecurity competencies and skills are needed for K-12 students to apply their knowledge. As may be expected to be the case with interdisciplinary fields, studies are inherently unclear in the use of their terminology, and this is compounded in this field due to the pervasive nature of cybersecurity, relevant and important to every person using a digital device. Almost all the studies within the data focused on secondary school settings and it appears the primary school years are largely ignored. This review suggests that most aspects of cybersecurity are not being systematically taught at K-12 around the world.

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Y. Tian, K. Gu and W. Tao (eds) (2014) Urban morphology, architectural typology and cities in transition

Cited by 7 publications

References 0 publications

p-Block Antimony Single-Atom Catalysts for Nitric Oxide Electroreduction to Ammonia

p-Block Antimony Single-Atom Catalysts for Nitric Oxide Electroreduction to Ammonia

The Use of Roblox in Elementary School Science Education during Pandemics

A Systematic Review of K-12 Cybersecurity Education Around the World

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