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Constructing an Interpretive Structural Model to Unravel the Interconnected Drivers of Teaching Quality in Higher Education 构建解释性结构模型,揭示高等教育教学质量相互关联的驱动因素
IF 1 Q2 Business, Management and Accounting Pub Date : 2024-02-26 DOI: 10.4018/ijkss.339564
Porferio Almerino Jr., Marilou Martinez, Rogelio Sala Jr., Kent N. Maningo, Lourdes Garciano, Christine Catyong, Marvin Guinocor, Gerly A. Alcantara, John de Vera, Veronica Calasang, Randy Mangubat, Larry Peconcillo Jr., Emerson Peteros, Charldy Wenceslao, Rica Villarosa, L. Ocampo
Identifying the primary factors of teaching quality remains a pivotal agenda for informed decision making, strategic planning, and resource allocation. This study builds upon ten key factors derived from previous research and recognizes the inherent complexity within their relationships. Emphasizing the necessity for a structured model, this work employs an interpretive structural modelling (ISM) approach and Matrice d'impacts croisés multiplication appliquée á un classment (MICMAC) analysis for constructing a hierarchical model that delineates the interrelationships among the factors influencing teaching quality. The findings indicate the substantial impact of intrinsic factors, particularly teachers' individual and psychological characteristics, on other factors. Additionally, our analysis highlights the critical role of student composition in enhancing overall teaching quality. These insights significantly contribute to the literature by offering valuable guidance to decision makers for maintaining teaching quality within higher education institutions.
确定教学质量的主要因素仍然是知情决策、战略规划和资源分配的关键议程。本研究以先前研究得出的十个关键因素为基础,并认识到这些因素之间关系的内在复杂性。本研究强调结构化模型的必要性,采用了解释性结构建模(ISM)方法和 Matrice d'impacts croisés multiplication appliquée á un classment(MICMAC)分析法,构建了一个层次模型,勾勒出影响教学质量的各因素之间的相互关系。研究结果表明,内在因素,特别是教师的个人和心理特征,对其他因素产生了重大影响。此外,我们的分析还强调了学生构成对提高整体教学质量的关键作用。这些见解为高等教育机构的决策者提供了保持教学质量的宝贵指导,从而对相关文献做出了重要贡献。
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引用次数: 0
Multi-Objective Job Rotation in Rice Seed Harvesting With Equitable Injury Risk and Cost Allocation 公平伤害风险和成本分配的水稻种子收割中的多目标工作轮换
IF 1 Q2 Business, Management and Accounting Pub Date : 2023-11-28 DOI: 10.4018/ijkss.334124
Waranyoo Thippo, Chorkaew Jaturanonda, Sorawit Yaovasuwanchai, C. Khompatraporn, T. Wuttipornpun, K. Meksawan
This article presents a non-linear multi-objective optimization model with four different objectives for manual rice seed harvesting, aiming to ensure members' fairness and mutual benefits for a group of rice field owners responsible for seed planting and a group of workers tasked with harvesting rice seeds. The harvesting plan primarily focuses on minimizing the average injury risk to workers and secondarily balances this risk among workers. Simultaneously, the model seeks to minimize and equitably allocate wage costs for rice field owners. Worker characteristics, including age, gender, and body mass index are considered to influence injury risk differentially. The optimal solution involves rotating workers to different rice stalk types in several fields, all within appropriate work and rest periods. This approach serves to prevent musculoskeletal disorders and fatigue among the workers while helping rice field owners reduce their costs. This collaborative planning has the potential to enhance sustainability within the farming community.
本文提出了一个非线性多目标优化模型,该模型包含人工收割稻种的四个不同目标,旨在确保负责播种的稻田主人和负责收割稻种的工人之间的公平和互利。收割计划主要侧重于最大限度地降低工人的平均受伤风险,其次是平衡工人之间的风险。同时,该模型力求最大限度地减少并公平分配稻田所有者的工资成本。工人的年龄、性别和体重指数等特征会对受伤风险产生不同的影响。最佳解决方案是在适当的工作和休息时间内,让工人在几块稻田中轮换不同类型的稻杆。这种方法既能预防工人的肌肉骨骼疾病和疲劳,又能帮助稻田所有者降低成本。这种合作规划有可能提高农业社区的可持续性。
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引用次数: 0
Fuzzy QFD for LCC Strategic Decisions in Thailand 用于泰国 LCC 战略决策的模糊 QFD
IF 1 Q2 Business, Management and Accounting Pub Date : 2023-11-21 DOI: 10.4018/ijkss.333900
Piyanee Akkawuttiwanich, P. Yenradee, Narudh Cheramakara
This study focuses on the impact of the Covid-19 crisis on low-cost carriers (LCCs), particularly in comparison to full-service airlines (FSAs). With a target segment of price-sensitive leisure travelers, LCCs have been significantly affected. The objective of this paper is to analyze customer requirements for Thai LCCs during the Covid-19 recovery period and identify strategic improvement decisions accordingly. Nok Air, a well-established LCC in Thailand, is used as a case study. The proposed fuzzy QFD approach is employed to prioritize customer requirements, suggest strategic decisions, and enhance operational practices for the airline's recovery. Key findings include positioning as a premium LCC, offering premium services, increasing ancillary revenue, and improving aircraft utilization. This research is the first to apply fuzzy QFD to prioritize strategic decisions for managing LCCs during the Covid-19 recovery, aiming to enhance customer satisfaction and performance ratings set by the management team.
本研究的重点是 Covid-19 危机对低成本航空公司(LCC)的影响,尤其是与全服务航空公司(FSA)相比。低成本航空公司的目标客群是对价格敏感的休闲旅客,因此受到了很大影响。本文旨在分析泰国 LCC 在 Covid-19 恢复期间的客户需求,并据此确定战略改进决策。本文以泰国老牌 LCC Nok Air 为案例进行研究。采用所提出的模糊 QFD 方法对客户需求进行优先排序,提出战略决策建议,并加强运营实践,以促进航空公司的复苏。主要发现包括定位为优质 LCC、提供优质服务、增加辅助收入和提高飞机利用率。这项研究首次应用模糊 QFD 方法为 Covid-19 恢复期间的 LCC 管理战略决策确定优先次序,旨在提高客户满意度和管理团队设定的绩效评级。
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引用次数: 0
Market Basket Analysis of a Health Food Store in Thailand 泰国一家保健食品商店的购物篮分析
Q2 Business, Management and Accounting Pub Date : 2023-11-10 DOI: 10.4018/ijkss.333617
Kanokwan Singha, Parthana Parthanadee, Ajchara Kessuvan, Jirachai Buddhakulsomsiri
This article presents a market basket analysis of a health food store in Thailand. The analysis identifies data attributes that frequently occur together in the dataset. Frequent occurrences of data attributes representing customer purchasing behaviors are extracted as association rules using the frequent pattern growth algorithm. The generated associations are evaluated using standard measures based on occurrence counts and an additional financial measure. Marketing strategies in the form of cross-selling pairs of specific products are then designed based on the data attributes appearing in the significant associations. The cross-selling products are offered at discounted prices and promoted in marketing campaigns. A break-even analysis is performed to estimate the required number of additional sales volumes from each marketing campaign to compensate for the discounted prices. The presented use case demonstrates the effectiveness of extending the market basket analysis to include a financial measure that can lead to practical marketing campaigns.
这篇文章提出了一个市场篮子分析的保健食品商店在泰国。该分析识别数据集中经常一起出现的数据属性。使用频繁模式增长算法将频繁出现的代表客户购买行为的数据属性提取为关联规则。使用基于事件计数和附加财务度量的标准度量来评估生成的关联。然后,基于显著关联中出现的数据属性,以特定产品交叉销售对的形式设计营销策略。交叉销售的产品以折扣价提供,并在营销活动中推广。进行盈亏平衡分析,以估计每个营销活动所需的额外销售量,以补偿折扣价格。所呈现的用例展示了扩展市场篮子分析的有效性,以包括可以导致实际营销活动的财务度量。
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引用次数: 0
A Review on Speech Recognition for Under-Resourced Languages 资源不足语言语音识别研究进展
Q2 Business, Management and Accounting Pub Date : 2023-10-27 DOI: 10.4018/ijkss.332869
Trung-Nghia Phung, Duc-Binh Nguyen, Ngoc-Phuong Pham
Fundamental speech recognition technologies for high-resourced languages are currently successful to build high-quality applications with the use of deep learning models. However, the problem of “borrowing” these speech recognition technologies for under-resourced languages like Vietnamese still has challenges. This study reviews fundamental studies on speech recognition in general as well as speech recognition in Vietnamese, an under-resourced language in particular. Then, it specifies the urgent issues that need current research attention to build Vietnamese speech recognition applications in practice, especially the need to build an open large sentence-labeled speech corpus and open platform for related research, which mostly benefits small individuals/organizations who do not have enough resources.
高资源语言的基本语音识别技术目前成功地使用深度学习模型构建高质量的应用程序。然而,将这些语音识别技术“借用”到越南语等资源不足的语言中仍然存在挑战。本研究回顾了语音识别的基本研究,特别是越南语的语音识别,这是一种资源不足的语言。然后,明确了构建越南语语音识别应用在实践中急需关注的研究问题,特别是需要建立一个开放的大型句子标记语音语料库和开放的相关研究平台,这主要有利于没有足够资源的小型个人/组织。
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引用次数: 0
The Effect of Auditor's Personal Characteristics on Professional Judgment and Ethics in Auditing 审计人员个人特征对职业判断和职业道德的影响
IF 1 Q2 Business, Management and Accounting Pub Date : 2023-08-29 DOI: 10.4018/ijkss.329241
Hoang To Loan Nguyen
In the turbulent environment of the current business world, making professional judgment and maintaining professional ethics is an essential requirement in the auditing profession. Besides technical and professional knowledge, the personal information of each individual auditor could affect the process of making judgments and maintaining the ethics of the auditor. This study aims to analyze the influences of auditor's personal information on professional judgment and ethics in external auditing process. The authors designed a survey and analyzed the responses, applied a linear regression model, and performed a t-test to measure the model. They found that the auditors who obtain the ACCA or CPA tend to use their professional judgment in the planning phase. Interestingly, the CPA certificate is a nearly significant factor affecting the professional judgment in the planning phase. For the ethics, the auditors who have an MBA degree tend to use ethical thinking in the planning phase. Surprisingly, only the auditors who are managers tend to use ethical thinking in the concluding and reporting phase.
在当今动荡的商业环境中,做出职业判断和维护职业道德是审计职业的基本要求。除了技术和专业知识外,每个审计师的个人信息也会影响到审计师做出判断和维护其职业道德的过程。本研究旨在分析外部审计过程中审计师个人信息对职业判断和职业道德的影响。作者设计了问卷调查,分析了调查结果,采用线性回归模型,并对模型进行了t检验。他们发现,获得ACCA或CPA证书的审计师倾向于在规划阶段使用他们的专业判断。有趣的是,在规划阶段,注册会计师证书几乎是影响职业判断的重要因素。对于伦理,拥有MBA学位的审计师倾向于在规划阶段使用伦理思维。令人惊讶的是,只有管理者的审计师倾向于在结论和报告阶段使用道德思维。
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引用次数: 0
Forecasting and Inventory Planning for Irregular Demand Patterns 不规则需求模式的预测与库存计划
IF 1 Q2 Business, Management and Accounting Pub Date : 2023-08-18 DOI: 10.4018/ijkss.328678
Phattaraporn Kalaya, P. Termsuksawad, Thananya Wasusri
Medicine inventory in hospitals always faces either shortages or expired medication problems due to irregular demand. This work proposes three management approaches and compares their performances, including the Croston method, a combination of exponential and Poisson distribution (EPD), and the average inter-demand interval combined with average demand (AAD) were studied with the order-up-to-level policy. The exponentially weighted moving average (EWMA) control chart was used with some forecasting methods. Service level and average inventory were used to evaluate the performance of each approach. The study showed that the service level of each approach depended on the demand pattern characteristics. When the variance of demand and average demand were very high, the highest service level was found from the AAD with the EWMA approach. The Croston method was found more effective when the demand variability was relatively low, and demand appeared occasionally. Applying the EWMA increased the average inventory and service level when the AAD method was used.
由于需求不规律,医院药品库存经常面临短缺或过期的问题。本文提出了三种管理方法,并对它们的性能进行了比较,包括克罗斯顿方法、指数与泊松分布相结合的方法(EPD)和平均需求间隔与平均需求相结合的方法(AAD)。采用指数加权移动平均(EWMA)控制图进行预测。使用服务水平和平均库存来评估每种方法的绩效。研究表明,每种方法的服务水平取决于需求模式特征。当需求与平均需求的方差较大时,采用EWMA方法得到的服务水平最高。当需求变异性相对较低且需求偶尔出现时,Croston方法更为有效。当采用AAD方法时,应用EWMA可以提高平均库存和服务水平。
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引用次数: 0
Towards a Multidimensional Ontology Model for DIH-Based Organisations 面向dih组织的多维本体模型
IF 1 Q2 Business, Management and Accounting Pub Date : 2023-07-21 DOI: 10.4018/ijkss.326764
C. Feltus, D. Nicolas, D. Khadraoui
Digital innovation hubs are of utmost importance when they sustain cooperation in innovative technological domains like the cyber-physical system. In this paper, the authors introduce, in the first part, a DIH ontology that they extend (1) with network and (2) with CPS entities. For this, they remind the questions that the ontology must answer, deploy the methodology proposed by Noy and McGuinness to identify the classes and the associations between classes, and integrate the new CPS ontological extensions. In the second part, they implement the full innovative DIH4CPS ontology within Protégé, and they instantiate it to a real company.
数字创新中心在网络物理系统等创新技术领域保持合作时至关重要。在本文的第一部分中,作者介绍了一个DIH本体,他们扩展了(1)网络和(2)CPS实体。为此,他们提醒本体必须回答的问题,部署Noy和McGuinness提出的方法来识别类和类之间的关联,并集成新的CPS本体扩展。在第二部分中,他们在Protégé中实现了完全创新的DIH4CPS本体,并将其实例化为一家真实的公司。
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引用次数: 1
Banking System Incidents Analysis Using Knowledge Graph 基于知识图的银行系统事件分析
IF 1 Q2 Business, Management and Accounting Pub Date : 2023-07-10 DOI: 10.4018/ijkss.325794
Wenhao Kang, C. Cheung
Risk incidents in the banks' systems have caused significant social impacts and economic losses. This study proposes a risk incident knowledge modeling and analysis approach based on the knowledge graphs to realize the effective integration and continuous accumulation of incident knowledge. The authors are the first to analyze the advantages of knowledge graphs in risk incident knowledge integration for the bank's core system. Moreover, they study and compare the related field's state-of-the-art models (including CRF, BiLSTM, BiLSTM-CRF, BERT-BiLSTM-CRF). This paper proposes an improved Bert-BiLSTM-CRF model to perform entity recognition which replaces “individual word mask and training” with “full word mask and training” targeted to solve the problem of low accuracy in the extraction of incident text entities in the banking system. Experiments on 1000 banking system incident material show that the improved Bert-BiLSTM-CRF model outperforms the state-of-the-art models based on the comparison of recall (R), precision (P), and F1-measure, with a 2%-9% improvement in the F1-measure.
银行系统中的风险事件已经造成了重大的社会影响和经济损失。本研究提出了一种基于知识图的风险事件知识建模和分析方法,以实现事件知识的有效集成和持续积累。本文首先分析了知识图在银行核心系统风险事件知识集成中的优势。此外,他们研究并比较了相关领域最先进的模型(包括CRF、BiLSTM、BiLSTM-CRF、BERT-BiLSTM-CRF)。针对银行系统中事件文本实体提取精度低的问题,本文提出了一种改进的Bert-BiLSTM CRF模型来进行实体识别,将“单个单词掩码和训练”替换为“全单词掩码和培训”。在1000份银行系统事件材料上的实验表明,基于召回率(R)、精确度(P)和F1测度的比较,改进的Bert-BiLSTM CRF模型优于最先进的模型,F1测度提高了2%-9%。
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引用次数: 0
Knowledge Management 知识管理
IF 1 Q2 Business, Management and Accounting Pub Date : 2023-05-18 DOI: 10.4018/ijkss.323420
Irene Y. H. Fan, Wilson K. F. Shum
STEM education has become vital to equip the next-generation knowledge workers for Industry 4.0 world. STEM education refers to a curriculum based on the teaching of science, technology, engineering and mathematics, aiming to prepare students with critical thinking, collaboration, communication, and creative thinking (4C) abilities. STEM education and its associated industry market have tremendously grown in the past decade. Developing knowledge management skills and understandings are equally critical in equipping lifelong knowledge workers. The knowledge, skills, attitudes, and abilities to identify, search, analyse, apply and disseminate information and media products are essential. However, knowledge management-related education programs, curricula or frameworks for K-12 education still need to be made available. This article examines the common characteristics of STEM and KM education, investigates the current practice of KM in STEM education in Hong Kong, and proposes a STEM curriculum with KM learning elements for K-12 education.
STEM教育已成为为工业4.0世界装备下一代知识工作者的关键。STEM教育是指以科学、技术、工程和数学教学为基础的课程,旨在培养学生的批判性思维、协作、沟通和创造性思维(4C)能力。STEM教育及其相关的产业市场在过去十年中有了巨大的增长。发展知识管理技能和理解对于装备终身知识工作者同样至关重要。识别、搜索、分析、应用和传播信息和媒体产品的知识、技能、态度和能力是必不可少的。然而,与知识管理相关的教育项目、课程或框架仍然需要提供给K-12教育。本文探讨了STEM和KM教育的共同特征,探讨了香港STEM教育中KM的实践现状,并提出了一套包含KM学习元素的K-12教育STEM课程。
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引用次数: 0
期刊
International Journal of Knowledge and Systems Science
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