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Real-Time Posture Estimation-Based Human Fall Detection System 基于姿态估计的人体跌倒实时检测系统
Q3 Engineering Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i3.2649
Bharti Sahu, Shreya Pawar, Mansi Chaudhari, Vaishnavi Kalal
Special attention should be given to those in vulnerable age groups, such as children and the elderly, who live in solitary living arrangements and have an increased likelihood of experiencing falls. The primary objective of a fall detector is to minimize the duration of time an elderly person remains on the ground subsequent to experiencing a fall event. The length of time that an individual remains on the floor subsequent to a fall is a determining factor in assessing the severity of the incident. The act of engaging in prolonged deceit has been shown to elevate the likelihood of experiencing adverse health outcomes such as hypothermia, dehydration, and pressure ulcers. The ultimate objective of the detector system is to identify the occurrence of a fall and expeditiously notify a carer. The potential for individuals to inadvertently trigger a fall detector by engaging in rapid movements such as standing up and sitting down underscores the need for a dependable detector that can effectively differentiate between instances of falling and other related occurrences. The primary aim of this research is to enhance the understanding of fall-related mechanisms among medical technologists in the field of public health. The assessment of an individual's physique alteration potential relies on the calculation of the ratio between their height and width. To validate a human fall, it is necessary to measure the height and centre of the rectangle that encloses the individual, and thereafter compare these measurements to a specified threshold. An alert system has been developed to notify persons who are connected to the network in the event of a catastrophe, provided that a state of inactivity is maintained for 100 consecutive frames.
应特别注意弱势年龄组,如儿童和老年人,他们独居,跌倒的可能性更大。跌倒探测器的主要目标是尽量减少老年人在经历跌倒事件后留在地面上的时间。一个人在跌倒后停留在地板上的时间长度是评估事件严重程度的决定性因素。长期的欺骗行为已被证明会增加经历不良健康结果的可能性,如体温过低、脱水和压疮。探测器系统的最终目标是识别跌倒的发生并迅速通知护理人员。人们在进行快速运动(如站起来或坐下)时可能会无意中触发跌倒探测器,这凸显了对可靠探测器的需求,这种探测器可以有效区分跌倒和其他相关事件。本研究的主要目的是增进公共卫生领域医疗技术人员对跌倒相关机制的了解。一个人的体质改变潜力的评估依赖于计算他们的身高和宽度之间的比率。为了验证一个人的摔倒,有必要测量这个人周围的矩形的高度和中心,然后将这些测量结果与指定的阈值进行比较。一个警报系统已经开发出来,在灾难发生时通知连接到网络的人员,前提是保持连续100帧的不活动状态。
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引用次数: 0
Polymer-Based Strategies for Enzyme Immobilization: A Comprehensive Review 基于聚合物的酶固定化策略:全面综述
Q3 Engineering Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2675
Gupta D, Modi G
Enzyme immobilization refers to the process of attaching or confining enzymes onto a solid support or within a matrix, often made of polymers or other materials. This immobilization creates a stable and controlled environment for the enzyme to interact with substrates and perform catalysis. The primary goal of enzyme immobilization is to enhance enzyme stability, reusability, and activity under specific conditions, making them more practical and efficient for various biotechnological, industrial, and medical applications. Immobilization methods can vary widely, including physical adsorption, covalent bonding, entrapment within matrices, encapsulation, crosslinking, and more. These methods provide a means to control the interactions between the enzyme and the surrounding environment, affecting factors such as substrate accessibility, enzyme orientation, and stability. Due to their ease of fabrication and superior structural adaptability, polymer compounds in a variety of physical forms, including beads, films, fibers,and coatings,have become popular as supportive materials for enzyme immobilization. For enzyme immobilization, a number of natural polymers, including agar, agarose, alginate, dextran, chitosan,and carrageenan, as well as synthetic polymers, such as polyamides, polystyrene, and polyacrylamide, are often employed as a carrier system. The immobilization offers a cost-effective system for various applications in biotechnology, industry, and research.
酶固定化是指将酶附着或限制在通常由聚合物或其他材料制成的固体载体或基质上的过程。这种固定为酶与底物相互作用和进行催化创造了一个稳定和可控的环境。酶固定化的主要目标是提高酶在特定条件下的稳定性、可重复使用性和活性,使其在各种生物技术、工业和医学应用中更加实用和高效。固定方法可以有很大的不同,包括物理吸附、共价键、在基质内包裹、包封、交联等。这些方法提供了一种方法来控制酶与周围环境之间的相互作用,影响底物可及性、酶取向和稳定性等因素。由于其易于制造和优越的结构适应性,各种物理形式的聚合物化合物,包括珠状、薄膜、纤维和涂层,已成为酶固定化的支持材料。对于酶固定化,许多天然聚合物,包括琼脂糖、海藻酸盐、葡聚糖、壳聚糖和卡拉胶,以及合成聚合物,如聚酰胺、聚苯乙烯和聚丙烯酰胺,通常被用作载体体系。该固定装置为生物技术、工业和研究领域的各种应用提供了一种具有成本效益的系统。
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引用次数: 0
Indian Reality in the Fictional Works of Ruskin Bond 罗斯金-邦德小说作品中的印度现实
Q3 Engineering Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i4.2674
Priyanka Bhardwaj
Ruskin Bond, a renowned and multifaceted literary figure, is primarily recognised for his fictional prowess, although he has also authored a handful of poems and non-fictional works.   He resides permanently in Mussoorie with his adopted family. Despite his British lineage, he has wholeheartedly embraced Indian culture, beliefs, and traditions.  Being born in India, he has been exposed to all aspects of Indian culture since his early years.He has developed a strong sense of connection and belonging to the land of India.Consequently, he is highly esteemed among authors who write in the Indo-Anglian literary tradition.  The author's literary works are deeply immersed in the intricacies of Indian culture and its authentic representation.
罗斯金·邦德是一位著名的多才多艺的文学人物,尽管他也创作了一些诗歌和非虚构作品,但他主要以其虚构的才能而闻名。他和他的领养家庭永久居住在穆索里。尽管他有英国血统,但他全心全意地接受了印度文化、信仰和传统。他出生在印度,从小就接触到印度文化的各个方面。他对印度这片土地产生了强烈的归属感。因此,他在印度-盎格鲁文学传统的作家中备受尊敬。作者的文学作品深深沉浸在错综复杂的印度文化及其真实的表现中。
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引用次数: 0
Examining the Performance Management System as a Predictor of Organizational Effectiveness: Perspectives from the Indian Manufacturing Sector 将绩效管理系统作为组织有效性的预测因素进行研究:印度制造业的视角
Q3 Engineering Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2669
Mr. K. K. Bajaj
Regular and systematic assessment of performance is a crucial responsibility for management. It not only evaluates and monitors organizational growth but also provides career direction for individual employees. Establishing clear performance expectations, encompassing results, actions, and behaviors, helps employees understand their job requirements. Well-defined goals, coupled with regular performance assessments, are vital for defining corporate competencies and identifying skill gaps. This information serves as a valuable input for designing Human Resource Development (HRD) plans. Despite the importance of performance appraisal systems, there is often a gap between intention and actual practice in many organizations. Previous research in Indian organizations revealed that existing performance management systems (PMSs) may allow for the use of appraisal data for administrative purposes, but there is a missing link between appraisal outcomes and the subsequent design and execution of developmental programs. In light of this, researchers aimed to assess employees' perceptions of PMS and its role in achieving organizational effectiveness. A survey, including a questionnaire and focused group discussions, was conducted with a purposive sample of 200 professionals in Indian manufacturing industries. The analysis confirmed the association between PMS and organizational effectiveness. However, there were differing perceptions among line managers about PMS, and even when there was agreement, it did not lead to superior outcomes due to a lack of clarity in the existing system. The discussions highlighted a distinct differentiation in the involvement of different levels of management in the performance appraisal mechanism. Additionally, the reciprocal trigonometric relationship between PMS, competency management systems, and training and development was emphasized.
定期和系统的绩效评估是管理层的一项重要责任。它不仅评估和监控组织的发展,还为员工个人提供职业发展方向。建立明确的绩效预期,包括结果、行动和行为,有助于员工理解他们的工作要求。明确的目标,加上定期的绩效评估,对于定义企业能力和识别技能差距至关重要。这些信息是设计人力资源开发(HRD)计划的宝贵输入。尽管绩效评估系统很重要,但在许多组织中,意图和实际做法之间往往存在差距。先前对印度组织的研究表明,现有的绩效管理系统(pms)可能允许将评估数据用于行政目的,但评估结果与随后的发展计划的设计和执行之间缺少联系。鉴于此,研究人员旨在评估员工对经前症候群的看法及其在实现组织有效性方面的作用。一项调查,包括问卷调查和重点小组讨论,对印度制造业的200名专业人员进行了有目的的抽样。分析证实了PMS与组织有效性之间的关联。然而,部门经理对PMS有不同的看法,即使有一致意见,由于现有系统缺乏明确性,它也不会导致更好的结果。讨论突出了不同级别的管理人员参与考绩机制的明显差别。此外,还强调了PMS、胜任力管理系统和培训与发展之间的三角关系。
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引用次数: 0
The Use of Social Media and Its Effects on Students' Academic Performance 社交媒体的使用及其对学生学习成绩的影响
Q3 Engineering Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i3.2630
Ru Yuan, Hu Yong, Zhaolu Ma, Wang Tong, Syed, Ahmed Salman
The rapid development of technology, especially social media, has enabled people to live increasingly comfortable, convenient, and uncomplicated lives in the modern era. Numerous individuals now consider social media an indispensable component of their daily lives as its use becomes increasingly widespread. The primary objective of this study is to determine whether or not the use of social media influences students' academic performance. In this study, descriptive analysis was used as the methodology. This study's necessary data was collected using a technique known as "simple random sampling." After collecting the data, they were analyzed with the Statistical Package for the Social Sciences (SPSS), and the resulting frequencies and percentages were displayed in tables. According to the study's findings, students' use of social media has no adverse effect on their overall academic performance. Social media platforms are potent tools that can significantly enhance academic performance. However, students should rely on something other than it as their sole source of information.
科技的飞速发展,尤其是社交媒体的飞速发展,使得人们的生活越来越舒适、方便、简单。随着社交媒体的使用越来越广泛,许多人现在认为社交媒体是他们日常生活中不可或缺的组成部分。本研究的主要目的是确定社交媒体的使用是否会影响学生的学习成绩。本研究采用描述性分析作为研究方法。这项研究的必要数据是通过一种被称为“简单随机抽样”的技术收集的。收集数据后,使用SPSS (Statistical Package for the Social Sciences)软件进行分析,得到的频率和百分比以表格的形式显示出来。根据研究结果,学生使用社交媒体对他们的整体学习成绩没有不利影响。社交媒体平台是有效的工具,可以显著提高学习成绩。然而,学生应该依赖其他东西,而不是它作为他们唯一的信息来源。
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引用次数: 0
Corporate Social Responsibility and Intellectual Property Rights : A Literature Review in the Indian Context 企业社会责任与知识产权:印度背景下的文献综述
Q3 Engineering Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2668
M. Chandnani
Corporate Social Responsibility (CSR) and Intellectual Property Rights (IPR) are two critical dimensions influencing business practices globally. In the Indian context, the interplay between CSR initiatives and IPR strategies has garnered substantial attention due to its implications for sustainable development, ethical business conduct, and innovation. This literature review aims to synthesize existing research, highlight key trends, challenges, and opportunities surrounding CSR and IPR in India, and offer insights for future directions.
企业社会责任(CSR)和知识产权(IPR)是影响全球商业实践的两个关键维度。在印度,企业社会责任倡议和知识产权战略之间的相互作用已经引起了极大的关注,因为它对可持续发展、道德商业行为和创新的影响。本文献综述旨在综合现有研究,突出围绕印度企业社会责任和知识产权的主要趋势、挑战和机遇,并为未来发展方向提供见解。
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引用次数: 0
Food systems that prioritize nutrition and crops enhanced with bio fortification 优先考虑营养的粮食系统和强化生物营养的作物
Q3 Engineering Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2671
Dr. Ram Bajaj
Recognizing that economic growth alone isn't sufficient to improve nutritional well-being, there's been a shift in addressing malnutrition through a nutrition-sensitive approach in development. Biofortification, as a part of this paradigm, intervenes in food systems to deliver essential micronutrients through staple diets, especially to populations facing challenges in consuming diverse foods. Biofortified crops have the potential to meet 35–50% of the daily estimated average requirement of micronutrients. Despite being in the early stages, the state can play a role in establishing a robust value chain for biofortified products. The paper explores practical policy interventions in that direction.
认识到仅靠经济增长不足以改善营养状况,在发展过程中通过对营养敏感的方法来解决营养不良问题已经发生了转变。作为这一模式的一部分,生物强化对粮食系统进行干预,通过主食提供必需的微量营养素,特别是向在消费多样化食物方面面临挑战的人群。生物强化作物有可能满足每日微量营养素估计平均需要量的35-50%。尽管处于早期阶段,但国家可以在为生物强化产品建立健全的价值链方面发挥作用。本文探讨了这方面的实际政策干预。
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引用次数: 0
Impact of Virtual Reality (Vr) and Augmented Reality (Ar) in Education 虚拟现实(Vr)和增强现实(Ar)在教育中的影响
Q3 Engineering Pub Date : 2023-10-16 DOI: 10.52783/tjjpt.v44.i4.1014
A. Udaya Shankar, Veena Tewari, Mujibur Rahman, Amitabh Mishra, K. K. Bajaj
Virtual Reality (VR) and Augmented Reality (AR) technologies have emerged as powerful tools with the potential to revolutionize the field of education. This study provides an overview of the impact of VR and AR in education, drawing from existing research and analytical applications. The impact of VR in education is evident in its ability to create immersive and engaging learning experiences. Students can be transported to virtual environments that facilitate experiential learning, from exploring historical landmarks to simulating complex scientific experiments. The result is enhanced student engagement, improved retention of knowledge, and the development of practical skills. AR, on the other hand, overlays digital information onto the real world, enriching traditional educational materials. Interactive textbooks and guided field trips using AR provide students with dynamic and context-rich learning experiences. Language learners benefit from instant translations and pronunciation guides, while complex data becomes tangible through AR visualizations. Both VR and AR contribute to the promotion of collaborative learning, enabling students and educators to interact in virtual environments. These technologies offer new opportunities for special needs education, as they can be customized to cater to the unique requirements of individual learners. The adoption of VR and AR in education comes with challenges, including cost considerations, the need for suitable technical infrastructure, content development complexities, and the necessity to address safety concerns. Integrating VR and AR into the existing curriculum and ensuring alignment with educational objectives are also ongoing challenges. The study aim is to analyse the impact of VR and AR in education.
虚拟现实(VR)和增强现实(AR)技术已经成为强大的工具,有可能彻底改变教育领域。根据现有的研究和分析应用,本研究概述了VR和AR在教育中的影响。VR对教育的影响显而易见,它能够创造身临其境、引人入胜的学习体验。学生可以被带到虚拟环境中,从探索历史地标到模拟复杂的科学实验,从而促进体验式学习。其结果是提高了学生的参与度,提高了知识的记忆力,并发展了实用技能。另一方面,增强现实技术将数字信息覆盖到现实世界,丰富了传统的教育材料。使用AR的交互式教科书和带向导的实地考察为学生提供了动态和丰富的学习体验。语言学习者受益于即时翻译和发音指导,而复杂的数据通过AR可视化变得有形。VR和AR都有助于促进协作学习,使学生和教育者能够在虚拟环境中进行互动。这些技术为特殊需求教育提供了新的机会,因为它们可以定制以满足个别学习者的独特需求。在教育中采用VR和AR带来了挑战,包括成本考虑,对合适技术基础设施的需求,内容开发的复杂性以及解决安全问题的必要性。将VR和AR整合到现有课程中,并确保与教育目标保持一致,也是目前面临的挑战。研究的目的是分析VR和AR在教育中的影响。
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引用次数: 1
Phytochemical Screening, Characterization of Bioactive Component from Plant Phragmites Karka (Retz.)Trin Ex Steud.and its Biological Evaluation with Reference to Wound Healing Activity 芦苇(Phragmites Karka, Retz.)生物活性成分的筛选与表征Trin Ex Steud。及其在创面愈合活性方面的生物学评价
Q3 Engineering Pub Date : 2023-10-16 DOI: 10.52783/tjjpt.v44.i4.933
None Shagufta khan, Harsha Parihar, Anjali Peter, Nuzhat Qureshi
Skin repair is a complex, multi-step biological process that requires close contact among several cell types in a well-synchronized system. Recent research has improved our understanding of the particular intervention of distant stem cells originating from distant tissues like bone marrow to enable cutaneous repair. This information's conclusion will focus briefly on three issues of great concern: scarring, tissue engineering for skin wound healing, and plasma application.
皮肤修复是一个复杂的、多步骤的生物过程,需要在一个良好同步的系统中几种细胞类型之间的密切接触。最近的研究提高了我们对来自远端组织(如骨髓)的远端干细胞对皮肤修复的特殊干预的理解。本信息的结论将简要地集中在三个值得关注的问题:疤痕,皮肤伤口愈合的组织工程和血浆应用。
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引用次数: 0
Artificial Intelligence's Effects on Mental Health, Human Behaviour and Well-Being – An Empirical Study 人工智能对心理健康、人类行为和幸福的影响——一项实证研究
Q3 Engineering Pub Date : 2023-10-16 DOI: 10.52783/tjjpt.v44.i4.1013
A. Udaya Shankar, Sunil Mishra, Raihana Malik, N. Subashini, Meenakshi Sharma
The integration of Artificial Intelligence (AI) into contemporary civilization has become a fundamental component, exerting influence over multiple facets of our daily existence. This study examines the diverse effects of artificial intelligence (AI) on mental health, human behavior, and general welfare. The emergence of artificial intelligence (AI) has presented a range of potential benefits and obstacles, prompting significant inquiries on its influence on our psychological and social environment. This study examines the positive impacts of artificial intelligence (AI) on mental health, specifically emphasizing the potential of AI-driven tools and apps to improve overall mental well-being. The advent of chatbots, therapy applications, and individualized mental health solutions has facilitated the empowerment of individuals by providing them with more convenient and cost-effective means to access assistance and resources. Furthermore, the utilization of artificial intelligence (AI) in the field of mental health research holds the potential to enhance diagnostic accuracy and treatment efficacy by leveraging data-driven insights and predictive analytics. The impact of artificial intelligence on human behavior is a multifaceted and dynamic phenomenon. The widespread integration of artificial intelligence (AI) within social media algorithms, recommendation systems, and content creation tools has sparked apprehension regarding issues such as addiction, divisiveness, and the erosion of privacy. The influence of artificial intelligence (AI) on the displacement of jobs and the patterns of employment also has a significant role in molding human behavior and well-being, as individuals adjust to a labor market that is always evolving. This paper additionally examines the ethical and sociological ramifications of artificial intelligence (AI) in the context of mental health and behavior. The main aim of this research is to explore the multifaceted impacts of AI on mental health, human behavior, and overall well-being & to study the benefits and problems of Artificial Intelligence
人工智能(AI)与当代文明的融合已经成为一个基本组成部分,对我们日常生活的多个方面产生影响。本研究探讨了人工智能(AI)对心理健康、人类行为和一般福利的各种影响。人工智能(AI)的出现带来了一系列潜在的好处和障碍,促使人们对其对我们的心理和社会环境的影响进行了大量的研究。本研究探讨了人工智能(AI)对心理健康的积极影响,特别强调了人工智能驱动的工具和应用程序改善整体心理健康的潜力。聊天机器人、治疗应用和个性化心理健康解决方案的出现,为个人提供了更方便、更经济的方式来获得援助和资源,从而促进了个人赋权。此外,人工智能(AI)在心理健康研究领域的应用有可能通过利用数据驱动的见解和预测分析来提高诊断准确性和治疗效果。人工智能对人类行为的影响是一个多方面的动态现象。人工智能(AI)在社交媒体算法、推荐系统和内容创建工具中的广泛整合引发了人们对成瘾、分裂和隐私侵蚀等问题的担忧。随着个人适应不断变化的劳动力市场,人工智能(AI)对工作岗位的取代和就业模式的影响在塑造人类行为和福祉方面也发挥着重要作用。本文还研究了人工智能(AI)在心理健康和行为方面的伦理和社会学后果。本研究的主要目的是探讨人工智能对心理健康、人类行为和整体幸福感的多方面影响。研究人工智能的好处和问题
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