Qubahan Academic Journal最新文献_第2页

Integration of a Low Gas-Saturated Zone in Creating a 3D Model of the Medvezhye Field 在创建梅德韦日耶油田三维模型时整合低气饱和带

Qubahan Academic Journal Pub Date : 2023-12-15 DOI: 10.58429/qaj.v3n4a251

Artem Shirjaev, Yuri Vaganov, Vitaliya Naumenko

引用次数: 0

Mapping the Research Landscape of Chatbots, Conversational Agents, and Virtual Assistants in Business, Management, and Accounting: A Bibliometric Review 绘制商业、管理和会计领域的聊天机器人、对话代理和虚拟助理的研究图景：文献计量学综述

Qubahan Academic Journal Pub Date : 2023-12-15 DOI: 10.58429/qaj.v3n4a252

Manigandan L, S. Alur

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Trends and Trajectories: Mapping the Evolution of Consumer Switching Intentions through the Push-Pull Mooring Framework 趋势与轨迹：通过推拉系泊框架绘制消费者转换意向的演变图

Qubahan Academic Journal Pub Date : 2023-12-11 DOI: 10.58429/qaj.v3n4a230

Geetha Krishnan, Naga Venkata Raghuram

{"title":"Trends and Trajectories: Mapping the Evolution of Consumer Switching Intentions through the Push-Pull Mooring Framework","authors":"Geetha Krishnan, Naga Venkata Raghuram","doi":"10.58429/qaj.v3n4a230","DOIUrl":"https://doi.org/10.58429/qaj.v3n4a230","url":null,"abstract":"This study aims to provide valuable insights into publication trends and potential future research directions in the field of consumer switching intentions within the context of the Push-Pull Mooring (PPM) framework. Employing a theoretical framework rooted in the PPM model, the research conducts a comprehensive bibliometric analysis and utilizes Latent Dirichlet Allocation (LDA) for topic modeling on a dataset of 201 documents from the Scopus database spanning from 2005 to June 2023. The study examines publication patterns, influential authors, countries, and journals, and employs keyword co-occurrence analysis to uncover research themes and perform cluster analysis. The findings reveal changing publication trends, highlight prominent contributors, and provide insights into the research landscape. Additionally, the study applies LDA to identify ten major research themes within this domain. The implications of this research include identifying gaps in the existing literature and emphasizing the need for further investigation, concluding with recommendations for future studies to advance the understanding of consumer switching intention within the PPM framework.","PeriodicalId":220595,"journal":{"name":"Qubahan Academic Journal","volume":"47 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138981888","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}

引用次数: 0

A Survey on IoT Task Offloading Decisions in Multi-access Edge Computing: A Decision Content Perspective 多接入边缘计算中的物联网任务卸载决策调查：决策内容视角

Qubahan Academic Journal Pub Date : 2023-12-11 DOI: 10.58429/qaj.v3n4a220

Dayong Wang, Kamalrulnizam bin Abu Bakar, Babangida Isyaku

{"title":"A Survey on IoT Task Offloading Decisions in Multi-access Edge Computing: A Decision Content Perspective","authors":"Dayong Wang, Kamalrulnizam bin Abu Bakar, Babangida Isyaku","doi":"10.58429/qaj.v3n4a220","DOIUrl":"https://doi.org/10.58429/qaj.v3n4a220","url":null,"abstract":"The rapid development of Internet of Things (IoT) technologies has led to increasingly complex software systems on Terminal Devices (TDs). This increases the computational load and battery consumption of TDs. The emergence of Multi-access Edge Computing (MEC) and computing offloading technology allows TDs to delegate computing-intensive tasks to the MEC network for remote execution. However, the computing and communication resources of MEC networks are limited and heterogeneous. In addition, some TDs may have a higher mobility. Therefore, IoT networks need to dynamically decide to offload some or all of the computational tasks to appropriate nodes in the MEC network. Existing reviews do not fully cover the multiple decision-making content of task offloading, and some studies do not clearly define the boundary between task offloading decision-making and task offloading scheduling optimization. This study investigates the similarities and differences between the enabling technologies, deployment architectures, and decision items of various decision mechanisms from the perspective of offloading decision content. Thus, the development and existing challenges of task offloading decision-making methods are comprehensively demonstrated, and future research directions are proposed for IoT task offloading decision-making in MEC.","PeriodicalId":220595,"journal":{"name":"Qubahan Academic Journal","volume":"243 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138981256","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}

引用次数: 0

Analysing Corporate Governance Research in the Pharmaceutical Industry: A Bibliometric Study 分析制药业的公司治理研究：文献计量学研究

Qubahan Academic Journal Pub Date : 2023-12-11 DOI: 10.58429/qaj.v3n4a228

Sangeetha Narayanan, Subhendu Kumar Pradhan

引用次数: 0

Review of Swarm Intelligence for Solving Symmetric Traveling Salesman Problem 群智能求解对称旅行商问题综述

Qubahan Academic Journal Pub Date : 2023-07-27 DOI: 10.48161/qaj.v3n2a141

Awaz Ahmad Shaban, Jayson A. Dela Fuente, Merdin Shamal Salih, Resen Ismail Ali

引用次数: 0

Instruction, Assessment, and Intervention Practices in DMDL: A Multiple Case Study DMDL的指导、评估与干预实践:多个案研究

Qubahan Academic Journal Pub Date : 2023-04-12 DOI: 10.48161/qaj.v3n2a133

May Anne L. Batain

{"title":"Instruction, Assessment, and Intervention Practices in DMDL: A Multiple Case Study","authors":"May Anne L. Batain","doi":"10.48161/qaj.v3n2a133","DOIUrl":"https://doi.org/10.48161/qaj.v3n2a133","url":null,"abstract":"The study aimed to determine the teaching practices of senior high school faculty in an integrated school in Calamba City, Laguna Philippines, offering a digital modular distance learning modality. Specifically, it sought to determine how teachers facilitate instruction, assess learning, and remediate least learned competencies. \u0000 This paper utilized a multiple case study design. The researcher utilized Google Forms in gathering data and probed further by means of Facebook messenger, text messages, and face-to-face interviews. Results revealed that instruction began with the careful crafting of weekly home learning plans (WHLP). Teachers designed video lessons, put up feedback mechanisms, and designed learning activity sheets. In terms of assessment, they combined paper-and-pencil tests with task-based and web-based assessments. Lastly, interventions are done using paper-and-pencil tests, web-based assessments, teacher-made videos, and task-based assessments. Other interventions included home visitations and parent-teacher conferences. \u0000 In conclusion, instruction in the DMDL required careful planning of the WHLP which involved the selection of materials to supplement the teaching-learning process. Assessment in this modality was a combination of traditional and web-based assessments. Interventions, on the other hand, could be academic and non-academic. For academic, further assessments and activities were provided to students whereas home visitations were conducted for those students with other concerns. The researcher recommended for future research the utilization of other research designs to verify the findings of the research in other contexts. Future researchers could consider having larger samples. The researcher also recommended to explore the possibility of DMDL in a post-pandemic scenario.","PeriodicalId":220595,"journal":{"name":"Qubahan Academic Journal","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128015474","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}

引用次数: 0

Study on: Multicast Routing Protocols: MOSPF and DVMRP 组播路由协议的研究:MOSPF和DVMRP

Qubahan Academic Journal Pub Date : 2023-04-11 DOI: 10.48161/qaj.v3n1a140

Rasan I. Ali, Awaz A. Shaban

引用次数: 0

Effects of Self-Explanation on the Expansion and Indulgent of Mathematics Teaching: Case of the Students of the University of Wachemo 自我解释对数学教学拓展与放纵的影响——以瓦奇莫大学学生为例

Qubahan Academic Journal Pub Date : 2023-04-10 DOI: 10.48161/qaj.v3n1a128

Abdela Atisso, Dawit Kachine, Dinku Feyissa

{"title":"Effects of Self-Explanation on the Expansion and Indulgent of Mathematics Teaching: Case of the Students of the University of Wachemo","authors":"Abdela Atisso, Dawit Kachine, Dinku Feyissa","doi":"10.48161/qaj.v3n1a128","DOIUrl":"https://doi.org/10.48161/qaj.v3n1a128","url":null,"abstract":"The main goal of this study is to investigate the effects of self-explanation in improving proof comprehension in mathematics instruction: the case of Wachemo university undergraduate mathematics students of academic year 2020/2021. Moreover it is intended to find out interconnection between students achievement in mathematics and self-explanation in proof comprehension. To assess student’s self-explanation ability we applied self-explanation test and attitude test at the beginning and at the end to assess student’s character change to ward mathematics. In this study there are 48 students participated in both control and experimental groups. This study showed that the effectiveness of self-explanation in proof comprehension in mathematics courses. This also leading to recommend for curriculum developers to consider in self-explanation. One of the most strong findings of research is that conceptual indulgent is an important elements of expertise hence self-explanation is the tool to enhance students conceptual understanding, along with realistic knowledge and technical facility. The alliance of realistic knowledge, procedural expertise, and conceptual indulgent makes all three components operational in powerful ways. So that self-explanation has prominent effect in supporting students to achieve the intended objectives in proving theorems. Of these, two areas were measured quantitatively: student achievement in calculus and transformation geometry, and self-concept toward these courses. Those quantitative research findings are presented in chapter four with the details of the data collection procedures, the quantitative results, and an analysis of the outcomes.","PeriodicalId":220595,"journal":{"name":"Qubahan Academic Journal","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130433821","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}

引用次数: 0

A New Preprocessing Method for Diabetes and Biomedical Data Classification 一种新的糖尿病与生物医学数据分类预处理方法

Qubahan Academic Journal Pub Date : 2023-01-15 DOI: 10.48161/qaj.v2n4a135

Sarbast Chalo, İbrahim Berkan Aydilek

{"title":"A New Preprocessing Method for Diabetes and Biomedical Data Classification","authors":"Sarbast Chalo, İbrahim Berkan Aydilek","doi":"10.48161/qaj.v2n4a135","DOIUrl":"https://doi.org/10.48161/qaj.v2n4a135","url":null,"abstract":"People of all ages and socioeconomic levels, all over the world, are being diagnosed with type 2 diabetes at rates that are higher than they have ever been. It is possible for it to be the root cause of a wide variety of diseases, the most notable of which include blindness, renal illness, kidney disease, and heart disease. Therefore, it is of the utmost importance that a system is devised that, based on medical information, is capable of reliably detecting patients who have diabetes. We present a method for the identification of diabetes that involves the training of the features of a deep neural network between five and 10 times using the cross-validation training mode. The Pima Indian Diabetes (PID) data set was retrieved from the database that is part of the machine learning repository at UCI. In addition, the results of ten-fold cross-validation show an accuracy of 97.8%, a recall OF 97.8%, and a precision of 97.8% for PIMA dataset using RF algorithm. This research examined a variety of other biomedical datasets to demonstrate that machine learning may be used to develop an efficient system that can accurately predict diabetes. Several different types of machine learning classifiers, such as KNN, J48, RF, and DT, were utilized in the experimental findings of biological datasets. The findings that were obtained demonstrated that our trainable model is capable of correctly classifying biomedical data. This was demonstrated by achieving higher 99% accuracy, recall, and precision for parikson dataset.","PeriodicalId":220595,"journal":{"name":"Qubahan Academic Journal","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128808629","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}

引用次数: 0