Pub Date : 2024-03-30DOI: 10.30574/wjaets.2024.11.2.0046
Jeremiah Uriah Richard, I. A. Abah, Godwill Tamunobiekiri Pepple, Francis York
Gully erosion is a dangerous phenomenon that threatened human existence, plants and animals communities. Families are being separated from their ancestral home and livelihood due to gully erosion. Also, available agricultural lands to combat food insecurity are contently depleted on yearly basis across the globe as a result of gullies menace. Southeastern Nigeria is highly vulnerable to gully erosions due to it geology and studies on spatial relationships between gully LST and elevation has not been carried out, particular by applying remote sensing and GIS technique to investigate it variations. Available studies where limited to mapping and causes of gully erosion in the region. The study applies LST and elevation data to investigate correlation on three gullies locations. LST was derived from Landsat data and was first converted to radiance image while the elevation data was obtained from Google Earth image. Elevation data was used to produce raster surface in that cell values equivalent to LST at every point can be extracted. Three sets of paired sample points of LST and elevation was extracted from the three gullies locations and used to compute correlation coefficient (r). The study observed at Nanka gully a strong negative correlation of -0.665. This implies an increase in LST correspond to decrease in elevation within the gully. At Ekwolobia and Aguluezechukwu gullies sites, positive correlation coefficient of 0.692 and 0.910 were obtained. The positive correlation coefficients implied that LST and elevation increase or decrease within the gullies. This might be due to unequal distribution of radiation within gully surface as a result of three canopies. For further study, it is recommended that improve elevation data source like LiDAR elevation data should be use to investigate spatial correlation between LST and elevation at gully location.
{"title":"Analyzing the spatial relationship between land surface temperature and elevation in three gullies locations in southeastern Nigeria","authors":"Jeremiah Uriah Richard, I. A. Abah, Godwill Tamunobiekiri Pepple, Francis York","doi":"10.30574/wjaets.2024.11.2.0046","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0046","url":null,"abstract":"Gully erosion is a dangerous phenomenon that threatened human existence, plants and animals communities. Families are being separated from their ancestral home and livelihood due to gully erosion. Also, available agricultural lands to combat food insecurity are contently depleted on yearly basis across the globe as a result of gullies menace. Southeastern Nigeria is highly vulnerable to gully erosions due to it geology and studies on spatial relationships between gully LST and elevation has not been carried out, particular by applying remote sensing and GIS technique to investigate it variations. Available studies where limited to mapping and causes of gully erosion in the region. The study applies LST and elevation data to investigate correlation on three gullies locations. LST was derived from Landsat data and was first converted to radiance image while the elevation data was obtained from Google Earth image. Elevation data was used to produce raster surface in that cell values equivalent to LST at every point can be extracted. Three sets of paired sample points of LST and elevation was extracted from the three gullies locations and used to compute correlation coefficient (r). The study observed at Nanka gully a strong negative correlation of -0.665. This implies an increase in LST correspond to decrease in elevation within the gully. At Ekwolobia and Aguluezechukwu gullies sites, positive correlation coefficient of 0.692 and 0.910 were obtained. The positive correlation coefficients implied that LST and elevation increase or decrease within the gullies. This might be due to unequal distribution of radiation within gully surface as a result of three canopies. For further study, it is recommended that improve elevation data source like LiDAR elevation data should be use to investigate spatial correlation between LST and elevation at gully location.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"5 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140361869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The Nueva Esperanza Market located on the Andrés Avelino Cáceres Platform is a high traffic area, as it is the largest market in Arequipa. The levels of environmental risk due to solid organic waste were studied in the areas of vegetables, fruits, tubers and around the market in these areas. The methodology consisted of three field trips for data collection, carried out through observation and recording of records of environmental impact factors, which allowed the formulation of environmental risk matrices in the natural environment and in the human environment. According to the results obtained through the use of the various tables and matrices, in the assessment of environmental impacts a value of – 15 was obtained, which indicates an impact that is severe and reversible, if corrective and improvement measures are taken immediately. keep going. In estimating the severity of the consequences of an environmental risk in the natural environment, the vegetable area has the highest risk severity with a value of 16 and a total score of 4, followed by the fruit area and the market surroundings. Regarding the severity of the consequences of an environmental risk in the human environment, the area of vegetables and fruits has a value of 18 and a total score of 5. Concluding that the risks in the identified scenarios of vegetables and fruits have a severity of high risk, followed by the tuber area and surroundings of the market.
{"title":"Study of environmental risk levels due to organic solid waste on the Andrés Avelino Cáceres Platform in the District of José Luis Bustamante y Rivero-Arequipa","authors":"Matilde Yupanqui, Matilde Yupanqui Mendoza, Virginia Luisa, Pérez Murillo, Kely Olave Baez","doi":"10.30574/wjaets.2024.11.2.0086","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0086","url":null,"abstract":"The Nueva Esperanza Market located on the Andrés Avelino Cáceres Platform is a high traffic area, as it is the largest market in Arequipa. The levels of environmental risk due to solid organic waste were studied in the areas of vegetables, fruits, tubers and around the market in these areas. The methodology consisted of three field trips for data collection, carried out through observation and recording of records of environmental impact factors, which allowed the formulation of environmental risk matrices in the natural environment and in the human environment. According to the results obtained through the use of the various tables and matrices, in the assessment of environmental impacts a value of – 15 was obtained, which indicates an impact that is severe and reversible, if corrective and improvement measures are taken immediately. keep going. In estimating the severity of the consequences of an environmental risk in the natural environment, the vegetable area has the highest risk severity with a value of 16 and a total score of 4, followed by the fruit area and the market surroundings. Regarding the severity of the consequences of an environmental risk in the human environment, the area of vegetables and fruits has a value of 18 and a total score of 5. Concluding that the risks in the identified scenarios of vegetables and fruits have a severity of high risk, followed by the tuber area and surroundings of the market.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"1 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140362425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Artificial intelligence (AI) is revolutionizing the field of education, offering new opportunities to enhance learning experiences and promote inclusive educational practices. This review explores the impact of AI on teaching methodologies and its role in creating inclusive learning environments. By examining current research and practices, this review highlights the potential of AI to address diverse learning needs and promote equity in education.The review begins by discussing the role of AI in personalized learning, where AI algorithms analyze student data to provide tailored instruction and feedback. This approach allows educators to cater to individual learning styles and preferences, ensuring that all students have access to high-quality education. Additionally, AI-driven adaptive learning systems can identify and address learning gaps, providing targeted interventions to support students who may be struggling. Furthermore, the review explores the use of AI in facilitating collaborative learning environments, where students work together on projects and tasks. AI technologies can enhance collaboration by providing tools for communication, coordination, and knowledge sharing. This approach promotes inclusivity by allowing students to contribute their unique perspectives and skills to group projects. The review also discusses the potential of AI in promoting accessibility and inclusivity for students with disabilities. AI-powered assistive technologies can provide additional support and accommodations, allowing students with disabilities to fully participate in educational activities. Additionally, AI-driven captioning and translation tools can improve accessibility for students who are deaf or hard of hearing, as well as those who speak languages other than the primary language of instruction. Overall, this review highlights the transformative potential of AI in education and its ability to promote inclusive educational practices. By leveraging AI technologies, educators can create more personalized, collaborative, and accessible learning environments, ensuring that all students have the opportunity to succeed.
{"title":"Innovative teaching methodologies in the era of artificial intelligence: A review of inclusive educational practices","authors":"Idowu Sulaimon Adeniyi, Olabisi Oluwakemi Adeleye, Chima Abimbola","doi":"10.30574/wjaets.2024.11.2.0091","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0091","url":null,"abstract":"Artificial intelligence (AI) is revolutionizing the field of education, offering new opportunities to enhance learning experiences and promote inclusive educational practices. This review explores the impact of AI on teaching methodologies and its role in creating inclusive learning environments. By examining current research and practices, this review highlights the potential of AI to address diverse learning needs and promote equity in education.The review begins by discussing the role of AI in personalized learning, where AI algorithms analyze student data to provide tailored instruction and feedback. This approach allows educators to cater to individual learning styles and preferences, ensuring that all students have access to high-quality education. Additionally, AI-driven adaptive learning systems can identify and address learning gaps, providing targeted interventions to support students who may be struggling. Furthermore, the review explores the use of AI in facilitating collaborative learning environments, where students work together on projects and tasks. AI technologies can enhance collaboration by providing tools for communication, coordination, and knowledge sharing. This approach promotes inclusivity by allowing students to contribute their unique perspectives and skills to group projects. The review also discusses the potential of AI in promoting accessibility and inclusivity for students with disabilities. AI-powered assistive technologies can provide additional support and accommodations, allowing students with disabilities to fully participate in educational activities. Additionally, AI-driven captioning and translation tools can improve accessibility for students who are deaf or hard of hearing, as well as those who speak languages other than the primary language of instruction. Overall, this review highlights the transformative potential of AI in education and its ability to promote inclusive educational practices. By leveraging AI technologies, educators can create more personalized, collaborative, and accessible learning environments, ensuring that all students have the opportunity to succeed.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"44 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140363856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Satellite telecommunications play a crucial role in modern connectivity, enabling global communication, broadcasting, and internet access. This paper presents a comprehensive review of strategic management practices in the satellite telecommunications industry, with a particular focus on the role of data analytics in enhancing operational efficiency and achieving competitive advantage. The satellite telecommunications sector is characterized by rapid technological advancements, evolving market dynamics, and increasing demand for bandwidth-intensive services. To thrive in this competitive landscape, companies in the industry must adopt strategic management practices that enable them to effectively leverage their resources, capabilities, and market opportunities. One of the key strategic management practices in satellite telecommunications is the integration of data analytics into business operations. Data analytics encompasses the collection, analysis, and interpretation of large volumes of data to extract valuable insights and inform decision-making. By harnessing the power of data analytics, satellite telecommunications companies can optimize their network performance, enhance customer experience, and drive innovation. Data analytics can also help companies in the satellite telecommunications industry to identify new market trends, customer preferences, and competitive threats. By analyzing data from various sources, including satellite sensors, customer feedback, and market research, companies can gain a deeper understanding of their operating environment and make informed strategic decisions. Furthermore, data analytics can enable satellite telecommunications companies to enhance their operational efficiency by optimizing resource allocation, minimizing downtime, and improving network reliability. By using predictive analytics, companies can anticipate equipment failures and proactively address potential issues, thereby reducing maintenance costs and improving service quality. In conclusion, this paper highlights the importance of strategic management practices in the satellite telecommunications industry, with a focus on the role of data analytics in driving operational efficiency and competitive advantage. By adopting data-driven decision-making processes, satellite telecommunications companies can position themselves for long-term success in a rapidly evolving industry landscape.
{"title":"A comprehensive review of strategic management practices in satellite telecommunications, highlighting the role of data analytics in driving operational efficiency and competitive advantage","authors":"Nneka Adaobi Ochuba, David Olanrewaju Olutimehin, Olusegun Gbenga Odunaiya, Oluwatobi Timothy Soyombo","doi":"10.30574/wjaets.2024.11.2.0099","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0099","url":null,"abstract":"Satellite telecommunications play a crucial role in modern connectivity, enabling global communication, broadcasting, and internet access. This paper presents a comprehensive review of strategic management practices in the satellite telecommunications industry, with a particular focus on the role of data analytics in enhancing operational efficiency and achieving competitive advantage. The satellite telecommunications sector is characterized by rapid technological advancements, evolving market dynamics, and increasing demand for bandwidth-intensive services. To thrive in this competitive landscape, companies in the industry must adopt strategic management practices that enable them to effectively leverage their resources, capabilities, and market opportunities. One of the key strategic management practices in satellite telecommunications is the integration of data analytics into business operations. Data analytics encompasses the collection, analysis, and interpretation of large volumes of data to extract valuable insights and inform decision-making. By harnessing the power of data analytics, satellite telecommunications companies can optimize their network performance, enhance customer experience, and drive innovation. Data analytics can also help companies in the satellite telecommunications industry to identify new market trends, customer preferences, and competitive threats. By analyzing data from various sources, including satellite sensors, customer feedback, and market research, companies can gain a deeper understanding of their operating environment and make informed strategic decisions. Furthermore, data analytics can enable satellite telecommunications companies to enhance their operational efficiency by optimizing resource allocation, minimizing downtime, and improving network reliability. By using predictive analytics, companies can anticipate equipment failures and proactively address potential issues, thereby reducing maintenance costs and improving service quality. In conclusion, this paper highlights the importance of strategic management practices in the satellite telecommunications industry, with a focus on the role of data analytics in driving operational efficiency and competitive advantage. By adopting data-driven decision-making processes, satellite telecommunications companies can position themselves for long-term success in a rapidly evolving industry landscape.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"52 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140361847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-30DOI: 10.30574/wjaets.2024.11.2.0084
Ashok Manoharan
Enhancing Audience Engagement using AI-Powered Social Media Automation is a significant part of modern marketing techniques. This research addresses the application of artificial intelligence (AI) to automate social media interactions to boost audience engagement. The study dives into numerous AI approaches and algorithms applied in social media automation and assesses their success in enhancing audience participation, brand exposure, and customer happiness. The research explores the influence of AI-powered automation on multiple social media platforms. It assesses its potential to boost audience engagement metrics such as likes, shares, comments, and click-through rates. The study identifies critical elements driving audience engagement through detailed analysis and modeling and suggests techniques for enhancing AI-powered social media automation processes. The results add to excellent knowledge of how AI technology may be exploited to generate more meaningful interactions with online audiences, eventually boosting corporate development and consumer loyalty in the digital age.
{"title":"Enhancing audience engagement through ai-powered social media automation","authors":"Ashok Manoharan","doi":"10.30574/wjaets.2024.11.2.0084","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0084","url":null,"abstract":"Enhancing Audience Engagement using AI-Powered Social Media Automation is a significant part of modern marketing techniques. This research addresses the application of artificial intelligence (AI) to automate social media interactions to boost audience engagement. The study dives into numerous AI approaches and algorithms applied in social media automation and assesses their success in enhancing audience participation, brand exposure, and customer happiness. The research explores the influence of AI-powered automation on multiple social media platforms. It assesses its potential to boost audience engagement metrics such as likes, shares, comments, and click-through rates. The study identifies critical elements driving audience engagement through detailed analysis and modeling and suggests techniques for enhancing AI-powered social media automation processes. The results add to excellent knowledge of how AI technology may be exploited to generate more meaningful interactions with online audiences, eventually boosting corporate development and consumer loyalty in the digital age.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"30 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140361999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In contemporary educational settings, the integration of technology has become a pivotal aspect in shaping learning experiences and fostering equitable access to education. This review delves into the strategies employed to leverage technology effectively, aiming to enhance learning outcomes and promote equity within educational systems. The rapid evolution of technology has transformed traditional pedagogical approaches, offering diverse tools and platforms to engage learners across varied demographics. By strategically integrating technology into educational frameworks, educators can tailor instruction to accommodate diverse learning styles and facilitate personalized learning experiences. Furthermore, technology integration enables the creation of interactive and immersive learning environments, fostering student engagement and motivation. However, achieving equitable access to technology remains a critical challenge, particularly in underserved communities and developing regions. Addressing this challenge necessitates proactive measures such as investing in infrastructure, providing training for educators, and implementing policies that prioritize digital inclusion. Moreover, effective technology integration goes beyond merely incorporating devices and software into classrooms. It involves aligning technological tools with pedagogical goals, fostering digital literacy skills among students, and promoting critical thinking and creativity through technology-mediated activities. This review highlights the importance of leveraging technology not only to enhance learning outcomes but also to bridge the digital divide and promote equity in education. By adopting inclusive strategies and fostering collaboration among stakeholders, educational institutions can harness the full potential of technology to create more equitable and enriching learning environments for all students.
{"title":"Harnessing technology integration in education: Strategies for enhancing learning outcomes and equity","authors":"Chima Abimbola, Chima Abimbola Eden, Onyebuchi Nneamaka Chisom, Idowu Sulaimon Adeniyi","doi":"10.30574/wjaets.2024.11.2.0071","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0071","url":null,"abstract":"In contemporary educational settings, the integration of technology has become a pivotal aspect in shaping learning experiences and fostering equitable access to education. This review delves into the strategies employed to leverage technology effectively, aiming to enhance learning outcomes and promote equity within educational systems. The rapid evolution of technology has transformed traditional pedagogical approaches, offering diverse tools and platforms to engage learners across varied demographics. By strategically integrating technology into educational frameworks, educators can tailor instruction to accommodate diverse learning styles and facilitate personalized learning experiences. Furthermore, technology integration enables the creation of interactive and immersive learning environments, fostering student engagement and motivation. However, achieving equitable access to technology remains a critical challenge, particularly in underserved communities and developing regions. Addressing this challenge necessitates proactive measures such as investing in infrastructure, providing training for educators, and implementing policies that prioritize digital inclusion. Moreover, effective technology integration goes beyond merely incorporating devices and software into classrooms. It involves aligning technological tools with pedagogical goals, fostering digital literacy skills among students, and promoting critical thinking and creativity through technology-mediated activities. This review highlights the importance of leveraging technology not only to enhance learning outcomes but also to bridge the digital divide and promote equity in education. By adopting inclusive strategies and fostering collaboration among stakeholders, educational institutions can harness the full potential of technology to create more equitable and enriching learning environments for all students.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"18 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140364360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-30DOI: 10.30574/wjaets.2024.11.2.0090
Manjushree.V.Gaikwad, Sourabh Kumar Singh, Nagesh. T. Suryavanshi, Kishor P. Survase, Shashikant R.Yadav, Malakarsidha C. Pujari, Onkar S. Basate
This review paper examines the efficacy of blending various materials for the enhancement of expansive soil behavior. Expansive soils, characterized by volumetric changes in response to moisture fluctuations, present significant challenges in engineering projects. The review explores the utilization of waste additives such as quarry dust, sawdust ash, glass powder, stone powder, marble dust, Lime and Polypropylene Fiber, plastic waste strips and waste brick powder Oil Shale Ash, cement kiln dust as well as innovative solutions including organic compounds and nano-materials. The effectiveness of each material blend in mitigating issues such as swelling, shrinkage, and cracking is analyzed. The study underscores the importance of material selection and optimal blending techniques in achieving desired improvements in soil properties. Additionally, the paper highlights the need for continued research and innovation to develop sustainable solutions for managing expansive soils in construction and geotechnical engineering endeavors.
{"title":"Reviewing the enhancement of expansive soil through different waste material blending","authors":"Manjushree.V.Gaikwad, Sourabh Kumar Singh, Nagesh. T. Suryavanshi, Kishor P. Survase, Shashikant R.Yadav, Malakarsidha C. Pujari, Onkar S. Basate","doi":"10.30574/wjaets.2024.11.2.0090","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0090","url":null,"abstract":"This review paper examines the efficacy of blending various materials for the enhancement of expansive soil behavior. Expansive soils, characterized by volumetric changes in response to moisture fluctuations, present significant challenges in engineering projects. The review explores the utilization of waste additives such as quarry dust, sawdust ash, glass powder, stone powder, marble dust, Lime and Polypropylene Fiber, plastic waste strips and waste brick powder Oil Shale Ash, cement kiln dust as well as innovative solutions including organic compounds and nano-materials. The effectiveness of each material blend in mitigating issues such as swelling, shrinkage, and cracking is analyzed. The study underscores the importance of material selection and optimal blending techniques in achieving desired improvements in soil properties. Additionally, the paper highlights the need for continued research and innovation to develop sustainable solutions for managing expansive soils in construction and geotechnical engineering endeavors.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"5 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140361365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-30DOI: 10.30574/wjaets.2024.11.2.0087
Zaki Milhem, Vadim Fîntînari, Nicolae Goga
Background: Given the prevalence of sleep issues, their impact on overall health and the potential of gradual awakening in mitigating part of the negative effects, innovative solutions can be leveraged to facilitate this awakening process. Objectives: The current study aims to present in detail and validate a novel system that utilizes advanced AI algorithms for sleep tracking, sleep stage prediction, and a "smart alarm" component for optimal gradual awakening. Methods: A clinical trial was conducted to assess the system's effectiveness, namely its influence on several key daily aspects. Participants wearing consumer wearable devices in their sleep were required to self-assess their quality of life, sleep quality and perception of their own waking process through several questionnaires. Results: The integrated system is developed and works as intended. The clinical study findings demonstrate statistically significant benefits in quality of life, sleep quality, user satisfaction with the waking process and mental status upon awakening. On average, an increase in WHOQOL-BREF score from 88.44 to 94.75, a decrease in Sleep Quality Scale scores from 65.66 to 58.19 and in awakening scores from 10.81 to 8.95 (the latter two scores decrease as outcome improves) were observed. Conclusion: Our system shows promise for enhancing individual well-being and productivity by detecting the optimal sleep stage for awakening and providing a more natural waking experience, indicating a valuable direction for future sleep health technologies. Research should be directed at expanding the search for more potential uses, optimizing algorithms and improving user experience.
{"title":"A new dawn: The next frontier in AI-driven sleep enhancement through gradual awakening","authors":"Zaki Milhem, Vadim Fîntînari, Nicolae Goga","doi":"10.30574/wjaets.2024.11.2.0087","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0087","url":null,"abstract":"Background: Given the prevalence of sleep issues, their impact on overall health and the potential of gradual awakening in mitigating part of the negative effects, innovative solutions can be leveraged to facilitate this awakening process. Objectives: The current study aims to present in detail and validate a novel system that utilizes advanced AI algorithms for sleep tracking, sleep stage prediction, and a \"smart alarm\" component for optimal gradual awakening. Methods: A clinical trial was conducted to assess the system's effectiveness, namely its influence on several key daily aspects. Participants wearing consumer wearable devices in their sleep were required to self-assess their quality of life, sleep quality and perception of their own waking process through several questionnaires. Results: The integrated system is developed and works as intended. The clinical study findings demonstrate statistically significant benefits in quality of life, sleep quality, user satisfaction with the waking process and mental status upon awakening. On average, an increase in WHOQOL-BREF score from 88.44 to 94.75, a decrease in Sleep Quality Scale scores from 65.66 to 58.19 and in awakening scores from 10.81 to 8.95 (the latter two scores decrease as outcome improves) were observed. Conclusion: Our system shows promise for enhancing individual well-being and productivity by detecting the optimal sleep stage for awakening and providing a more natural waking experience, indicating a valuable direction for future sleep health technologies. Research should be directed at expanding the search for more potential uses, optimizing algorithms and improving user experience.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"45 24","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140361896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-30DOI: 10.30574/wjaets.2024.11.2.0076
Aleksei Gavrilov
A conductor with current flowing through it and placed in a magnetic field is acted upon by a force. It is called magnetic force. This paper describes two simple small-sized devices to demonstrate this force.
{"title":"Demonstration of magnetic force in the process of studying physics","authors":"Aleksei Gavrilov","doi":"10.30574/wjaets.2024.11.2.0076","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0076","url":null,"abstract":"A conductor with current flowing through it and placed in a magnetic field is acted upon by a force. It is called magnetic force. This paper describes two simple small-sized devices to demonstrate this force.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"28 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140362269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This paper presents a novel and in-depth mathematical approach to analyzing the inefficiencies and shortcomings of customer service in an international company based in China. By employing advanced mathematical concepts such as set theory, graph theory, probability theory, and stochastic processes, we develop a comprehensive and multi-faceted model that captures the various aspects of customer service, including unfairness, bureaucracy, failure to perform duties, irresponsibility, untruthfulness, and untrustworthiness. Our findings suggest that these issues are deeply rooted in the company's organizational structure and culture, and we propose potential solutions to address these problems. We also introduce new mathematical techniques, such as the use of hypergraphs and multi-objective optimization, to provide a more nuanced understanding of the complex dynamics at play within the customer service department.
{"title":"A mathematical modeling approach to analyzing and addressing customer service inefficiencies in an international company","authors":"Yang Liu, 𝑛 𝑠, 𝑆 ∈, 𝑆 ×, 𝑛 𝑆, 𝑠 𝑢𝑖, 𝑠 𝑖∗ … 𝑠 𝑛∗ ≥ 𝑢 𝑖 𝑠 …, 𝑠 𝑖 … 𝑠 𝑛∗ ∀𝑠 𝑖 …, … ∈𝑆𝑖…","doi":"10.30574/wjaets.2024.11.2.0096","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.2.0096","url":null,"abstract":"This paper presents a novel and in-depth mathematical approach to analyzing the inefficiencies and shortcomings of customer service in an international company based in China. By employing advanced mathematical concepts such as set theory, graph theory, probability theory, and stochastic processes, we develop a comprehensive and multi-faceted model that captures the various aspects of customer service, including unfairness, bureaucracy, failure to perform duties, irresponsibility, untruthfulness, and untrustworthiness. Our findings suggest that these issues are deeply rooted in the company's organizational structure and culture, and we propose potential solutions to address these problems. We also introduce new mathematical techniques, such as the use of hypergraphs and multi-objective optimization, to provide a more nuanced understanding of the complex dynamics at play within the customer service department.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"14 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140362366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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