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Nanotechnology and Its Impact on Physical Sciences 纳米技术及其对物理科学的影响
Pub Date : 2024-01-17 DOI: 10.47941/jps.1630
Monica Madjozi
Purpose: The main objective of this study was to explore nanotechnology and its impact on physical sciences. Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library. Findings: The findings revealed that there exists a contextual and methodological gap relating to nanotechnology and its impact on physical sciences. Preliminary empirical review revealed that nanotechnology has significantly transformed physical sciences, particularly in physics, chemistry, materials science, and condensed matter physics. It has facilitated the development of novel materials and devices, enabling advancements in quantum technologies and nanoelectronics. Interdisciplinary collaboration is key, emphasizing the need for researchers from diverse scientific backgrounds to work together to harness nanotechnology's full potential. Additionally, the study underscores the importance of ongoing research to address ethical, safety, and environmental concerns associated with nanotechnology, ensuring its sustainable integration into physical sciences. Unique Contribution to Theory, Practice and Policy: The Quantum Confinement Theory, Materials Science and Nanomaterials Theory and the Interdisciplinary Collaboration Theory may be used to anchor future studies on nanotechnology. The recommendations stemming from the study advocated for fostering interdisciplinary collaboration among researchers, investing in nanoscience education, promoting ethical and responsible research practices, and supporting long-term environmental assessments. These suggestions aim to facilitate the seamless integration of nanotechnology into the physical sciences, ensuring that it leads to innovative breakthroughs while addressing ethical, safety, and environmental considerations.
目的:本研究的主要目的是探讨纳米技术及其对物理科学的影响。研究方法:本研究采用桌面研究方法。案头研究指的是二手数据或无需实地考察即可收集到的数据。案头研究基本上是从现有资源中收集数据,因此与实地研究相比,案头研究通常被认为是一种低成本技术,因为主要成本涉及执行人员的时间、电话费和目录。因此,本研究依赖于已出版的研究、报告和统计数据。这些二手数据可通过在线期刊和图书馆轻松获取。研究结果研究结果表明,在纳米技术及其对物理科学的影响方面存在着背景和方法上的差距。初步实证审查显示,纳米技术极大地改变了物理科学,尤其是物理学、化学、材料科学和凝聚态物理学。它促进了新型材料和器件的开发,推动了量子技术和纳米电子学的进步。跨学科合作是关键,强调来自不同科学背景的研究人员需要共同努力,以充分发挥纳米技术的潜力。此外,该研究还强调了持续研究的重要性,以解决与纳米技术相关的伦理、安全和环境问题,确保纳米技术可持续地融入物理科学。对理论、实践和政策的独特贡献:量子约束理论、材料科学和纳米材料理论以及跨学科合作理论可用于今后的纳米技术研究。该研究提出的建议主张促进研究人员之间的跨学科合作、投资纳米科学教育、促进合乎道德和负责任的研究实践以及支持长期环境评估。这些建议旨在促进纳米技术与物理科学的无缝结合,确保在解决伦理、安全和环境问题的同时实现创新突破。
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引用次数: 0
Urban Geology and Infrastructure Resilience 城市地质与基础设施复原力
Pub Date : 2024-01-16 DOI: 10.47941/jps.1628
Anne Etiko
Purpose: The main objective of this study was to explore urban geology and infrastructure resilience. Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library. Findings: The findings revealed that there exists a contextual and methodological gap relating to urban geology and infrastructure resilience. Preliminary empirical review revealed that urban geology and infrastructure resilience is essential in the face of rapid urbanization and increasing geological hazards. It emphasizes the vulnerability of urban infrastructure to geological risks, such as earthquakes and landslides, and highlights the need for improved building codes, construction practices, and infrastructure design. The research has broader implications for urban planning and policy-making, encouraging the integration of geological knowledge into decisions about land use and infrastructure investments. Furthermore, it contributes to innovative engineering techniques and technologies aimed at enhancing infrastructure resilience. Overall, understanding the relationship between urban geology and infrastructure resilience is crucial for creating safe, sustainable, and resilient urban environments. Unique Contribution to Theory, Practice and Policy: The Resilience Theory, Social-Ecological Systems (SES) Theory and Complexity Theory may be used to anchor future studies on urban geology. The study recommended that to enhance urban geology and infrastructure resilience, it is vital to integrate geological factors into urban planning, invest in resilient infrastructure, promote risk communication and community engagement, foster cross-disciplinary collaboration, and continually monitor and adapt to changing geological conditions. This comprehensive approach involves early geological assessments in urban development, funding for resilient infrastructure, public education, community involvement, interdisciplinary research, and ongoing monitoring to ensure cities can withstand geological hazards and build sustainable, safe urban environments.
目的:本研究的主要目的是探讨城市地质和基础设施的复原力。研究方法:本研究采用案头研究方法。案头研究指的是二手数据或无需实地考察即可收集的数据。案头研究基本上是从现有资源中收集数据,因此与实地研究相比,案头研究通常被认为是一种低成本技术,因为主要成本涉及执行人员的时间、电话费和目录。因此,本研究依赖于已出版的研究、报告和统计数据。这些二手数据可通过在线期刊和图书馆轻松获取。研究结果研究结果表明,在城市地质和基础设施复原力方面存在背景和方法上的差距。初步实证审查显示,面对快速城市化和不断增加的地质灾害,城市地质和基础设施的抗灾能力至关重要。研究强调了城市基础设施在地震和山体滑坡等地质风险面前的脆弱性,并强调了改进建筑规范、施工方法和基础设施设计的必要性。该研究对城市规划和决策具有更广泛的影响,鼓励将地质知识纳入土地利用和基础设施投资决策。此外,它还有助于创新工程技术,提高基础设施的抗灾能力。总之,了解城市地质与基础设施复原力之间的关系对于创造安全、可持续和有复原力的城市环境至关重要。对理论、实践和政策的独特贡献:韧性理论、社会生态系统(SES)理论和复杂性理论可用于今后的城市地质学研究。研究建议,为提高城市地质和基础设施的复原力,必须将地质因素纳入城市规划,投资于复原力强的基础设施,促进风险交流和社区参与,促进跨学科合作,并持续监测和适应不断变化的地质条件。这种综合方法包括在城市发展中尽早进行地质评估,为具有抗灾能力的基础设施提供资金,开展公众教育,促进社区参与,开展跨学科研究,以及持续监测,以确保城市能够抵御地质灾害,建设可持续的安全城市环境。
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引用次数: 0
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Journal of Physical Sciences
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