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Designing Efficient Material Handling Systems Via Automated Guided Vehicles (AGVs) 利用自动导引车(agv)设计高效的物料搬运系统
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-10-04 DOI: 10.4995/MUSE.2018.10722
C. Llopis-Albert, F. Rubio, F. Valero
The designing of an efficient warehouse management system is a key factor to improve productivity and reduce costs. The use of Automated Guided Vehicles (AVGs) in Material Handling Systems (MHS) and Flexible Manufacturing Systems (FMS) can help to that purpose. This paper is intended to provide insight regarding the technical and financial suitability of the implementation of a fleet of AGVs. This is carried out by means of a fuzzy set/qualitative comparative analysis (fsQCA) by measuring the level of satisfaction of managerial decision makers.
设计一个高效的仓库管理系统是提高生产效率和降低成本的关键因素。在物料搬运系统(MHS)和柔性制造系统(FMS)中使用自动导引车(avg)可以帮助实现这一目的。本文旨在提供有关agv车队实施的技术和财务适用性的见解。这是通过模糊集/定性比较分析(fsQCA)的方法来衡量管理决策者的满意度。
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引用次数: 6
The Significance of Private Tutoring in Improving English Language Literacy: A Structural Equation Modelling Approach 私教对提高英语语言素养的意义:一种结构方程建模方法
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-10-04 DOI: 10.4995/MUSE.2018.9872
D. Candia, james mukoki, Claire Ashaba, Peter Jehopio, Brenda Kyasiimire
Low quality of primary education demonstrated by low academic achievement has persisted as a challenge to Uganda’s education sector. Although the country has progressed in improving other education indicators, this hasn’t translated into better schooling outcomes. Therefore, this study sought to determine the significance of private tutoring on English literacy levels. The study utilized secondary data from the Uwezo Uganda National Learning Assessment 2014 survey and generalized structural equation modelling to determine significant predictors. The variables that had a direct effect included private tutoring, child’s age and gender, pre-school attendance, school type, household size, household head gender and education level. The variables that had an indirect effect through private tutoring were region of residence, school type and household head education level. The study observed a need for the government through the Ministry of Education to come up with a regulatory framework to manage and control the practice of conducting private.
学业成绩低所表现出的小学教育质量低一直是乌干达教育部门面临的挑战。尽管该国在改善其他教育指标方面取得了进展,但这并没有转化为更好的教育成果。因此,本研究试图确定私人辅导对英语识字水平的意义。该研究利用了2014年乌干达国家学习评估调查的二次数据和广义结构方程模型来确定重要的预测因素。产生直接影响的变量包括私人辅导、儿童的年龄和性别、学前教育出勤率、学校类型、家庭规模、户主性别和教育水平。通过私人辅导产生间接影响的变量是居住地区、学校类型和户主教育水平。该研究指出,政府有必要通过教育部制定一个监管框架来管理和控制私人行为。
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引用次数: 1
Public Infrastructures and Livelihood Strategies: The Case of Rural Households in Kersa District, Jimma Zone 公共基础设施与生计策略:以吉马区克尔萨区农户为例
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-10-04 DOI: 10.4995/MUSE.2018.10383
Hassen Nagesso, Tariku Ayele, Birhanu Nigussie
Public infrastructures: roads, agricultural extension services, electricity, ICT, protected water sources, irrigation, formal education centers, and formal health centers are essential for human-being in diversifying their livelihood strategies. The general objective of this study is to examine the possible effect of rural public infrastructures on the rural households’ livelihood strategies. The empirical assessments elsewhere in Ethiopia and the circumstances on the rural livelihood in association with public infrastructures have conferred the paucity of sociological research. This study used the pragmatist research philosophy that advocates ontological and epistemological mixes in an effort to minimize the gaps noted on the empirical knowledge. Accordingly, the research strategy employs the triangulation of quantitative and qualitative approaches. As mirror to the methodological triangulation, the analysis has followed a mixed design that combines descriptive and inferential techniques with the themes emerging through qualitative explorations. Cross-tabulation descriptive statistics and binary and multinomial logistic regression were employed. Consequently, the findings of the research revealed that public infrastructures have a significant influence on livelihood diversification strategies. Specifically, there were significant associations whereby households who have access to assume infrastructures did more likely engage in mixed livelihood diversification strategies than households who don’t have access to respective rural public infrastructures. The findings from qualitative data also emphasize indispensability of given public infrastructures for diversification of livelihood strategies. Thus, by including cultural elements of local people, responsible bodies should increase the required resources for the purpose of upgrading and managing public infrastructures particularly on all-weather roads.
公共基础设施:道路、农业推广服务、电力、信息通信技术、受保护的水源、灌溉、正规教育中心和正规卫生中心对人类实现生计战略多样化至关重要。本研究的总体目标是考察农村公共基础设施对农村家庭生计策略的可能影响。埃塞俄比亚其他地方的实证评估以及与公共基础设施相关的农村生计情况,导致社会学研究匮乏。本研究采用了实用主义的研究哲学,主张本体论和认识论相结合,以尽量减少经验知识的差距。因此,研究策略采用了定量和定性方法的三角测量。作为方法论三角测量的镜像,分析采用了一种混合设计,将描述性和推理性技术与通过定性探索出现的主题相结合。采用交叉表描述性统计和二元和多项逻辑回归。因此,研究结果表明,公共基础设施对生计多样化战略有重大影响。具体而言,与无法使用各自农村公共基础设施的家庭相比,有机会承担基础设施的住户更有可能参与混合生计多样化战略,这是一个重要的关联。定性数据的研究结果还强调了特定公共基础设施对生计战略多样化的必要性。因此,通过纳入当地人民的文化元素,负责机构应增加所需资源,以升级和管理公共基础设施,特别是全天候道路上的公共基础设施。
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引用次数: 0
Effects of business combinations on the competitive environment 企业合并对竞争环境的影响
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-10-04 DOI: 10.4995/muse.2018.10164
Florentina Moisescu, Аnа-Mаriа Golomoz
This paper deals with the results of the businesses combinations and the advantages felt in solving the problems of certain entities, the extension on other markets or obtaining increased quotas on the market. Also, businesses combinations can generate disadvantages regarding the access to credits or negative effects on the salary. A business combination is based on taking risks an has advantages as well as disadvantages, on both the short and the long term, while the decision of making it has in view the development strategy of the organisation. The aim of the paper is to analyze and balance the benefits and disadvantages of business combinations. It is questioned the need to use this method and its use only for the advantages obtained despite the existing disadvantages.
本文讨论了企业合并的结果,以及在解决某些实体的问题、在其他市场的扩张或在市场上获得更多配额方面所感受到的优势。此外,企业合并可能会在获得信贷方面产生不利影响或对工资产生负面影响。企业合并是建立在承担风险的基础上的,从短期和长期来看,既有优势也有劣势,而进行合并的决策考虑到了组织的发展战略。本文的目的是分析和平衡企业合并的利弊。有人质疑是否有必要使用这种方法,以及尽管存在缺点,但这种方法的使用只是为了获得优势。
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引用次数: 2
May Schools Develop Their Students' Intuition? 学校可以培养学生的直觉吗?
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-10-04 DOI: 10.4995/muse.2018.9958
Jordi Villoro i Armengol, Santiago Estaún i Ferrer

The main purpose of the research has been to dictate the role intuition plays in the decision-making of undergraduate marketing students.

The study and process of decision-making has always been focused on statistics and mathematics by the business world and universities, while most psychological aspects have been avoided.

In recent years emotions, cognitive processes, intuition, etc., have increased their importance in the decision-making process; but they still have a long way to go.

The research, which this article is based on, has been performed under a sample of 404 individuals aged 20 to 25 years; half of which are marketing students in ESIC Business & Marketing School. Their decisions are analysed and compared with other collectives to observe if the information is an accurate significant variable for their decision-making.

A questionnaire was administered to the participants in which they were asked the possible success or failure of specific products if they were to be launched on the market. These products were real and chosen by marketing experts.

The participation of the individual in physical, cultural, etc. activities was also taken into account as well as their personal profile and psychographic data.

The results obtained vary significantly from a statistical point of view and prove that training, background, participations on social activities and the perception of one's intuitive capacity are keys to success when it comes to decision-making.

本研究的主要目的是研究直觉在市场营销本科生决策中的作用。商界和大学对决策的研究和过程一直集中在统计学和数学上,而大多数心理方面的研究却被回避了。近年来,情绪、认知过程、直觉等在决策过程中的重要性日益增加;但他们还有很长的路要走。本文所依据的这项研究是在404名年龄在20至25岁之间的人的样本下进行的;其中一半是ESIC商业与营销学院的市场营销专业学生。对他们的决策进行分析,并与其他集体进行比较,以观察信息是否是他们决策的准确重要变量。研究人员向参与者发放了一份调查问卷,询问他们如果要在市场上推出特定产品,可能会成功还是失败。这些产品是真实的,是由营销专家挑选的。还考虑到个人参加体育、文化等活动的情况以及他们的个人概况和心理数据。从统计角度来看,所得结果差异很大,证明了培训、背景、社会活动的参与以及对个人直觉能力的感知是决策成功的关键。
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引用次数: 1
Using Structured Positive and Negative Reinforcement to Change Student Behavior in Educational Settings in order to Achieve Student Academic Success 利用结构化的正强化和负强化来改变学生在教育环境中的行为,以实现学生的学业成功
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-03-29 DOI: 10.4995/MUSE.2018.6370
J. Kelly, B. Pohl
Typically, classroom management approaches for dealing with disruptions and misbehavior from students involve the use of various forms of punishment: removal from the classroom, fines, in-school and out-of- school suspensions, or expulsions (Garret, 2015).  However, traditional classroom management methods have yielded very little positive results. Some would even argue that classroom behaviors are escalating out of control. Using research based approaches; this article’s goal is to help teachers discover student-centered approaches that will positively improve discipline inside the classroom.
通常,处理学生干扰和不当行为的课堂管理方法包括使用各种形式的惩罚:开除课堂、罚款、校内和校外停课或开除(Garret,2015)。然而,传统的课堂管理方法收效甚微。有些人甚至认为,课堂行为正在失控升级。采用基于研究的方法;本文的目的是帮助教师发现以学生为中心的方法,这将积极改善课堂纪律。
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引用次数: 8
Canvas Framework for Performing Systematic Reviews Analysis 执行系统评审分析的画布框架
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-03-29 DOI: 10.4995/MUSE.2018.9832
F. Almeida
The systematic review of the literature is a fundamental methodology for analyzing critically the existing literature on a given research theme. They are designed to be methodical, replicable and guide the author in identifying the main lines of investigation and conclusions in each scientific domain and, in addition, help them in the identification of new directions of research. However, the systematic review process is typically viewed as too heterogeneous, complex and time-consuming. In this sense, it is pertinent to propose a new approach for conducting systematic reviews that may be more agile, not only in terms of development, but also in the analysis of the results of a systematic review process. This article presents a canvas framework for conducting a systematic review composed of nine blocks and based on a set of identified good practices found in the literature, in which it is possible to easily identify all the steps of the process, options taken, and main results.
对文献的系统回顾是对特定研究主题的现有文献进行批判性分析的基本方法。它们旨在有条不紊、可复制,并指导作者确定每个科学领域的调查主线和结论,此外,还帮助他们确定新的研究方向。然而,系统审查过程通常被认为过于异质、复杂和耗时。从这个意义上说,有必要提出一种新的方法来进行系统审查,这种方法不仅在开发方面,而且在分析系统审查过程的结果方面都可能更加灵活。本文提出了一个画布框架,用于进行系统审查,该框架由九个部分组成,并基于文献中发现的一组已确定的良好做法,在该框架中,可以轻松确定过程的所有步骤、所采取的选项和主要结果。
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引用次数: 3
Optimization approaches for robot trajectory planning 机器人轨迹规划的优化方法
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-03-29 DOI: 10.4995/MUSE.2018.9867
C. Llopis-Albert, F. Rubio, F. Valero
The development of optimal trajectory planning algorithms for autonomous robots is a key issue in order to efficiently perform the robot tasks. This problem is hampered by the complex environment regarding the kinematics and dynamics of robots with several arms and/or degrees of freedom (dof), the design of collision-free trajectories and the physical limitations of the robots. This paper presents a review about the existing robot motion planning techniques and discusses their pros and cons regarding completeness, optimality, efficiency, accuracy, smoothness, stability, safety and scalability.
自主机器人最优轨迹规划算法的开发是机器人高效执行任务的关键问题。具有多个臂和/或自由度(dof)的机器人的运动学和动力学的复杂环境、无碰撞轨迹的设计以及机器人的物理限制阻碍了这一问题的解决。本文综述了现有的机器人运动规划技术,并讨论了它们在完整性、最优性、效率、精度、平滑性、稳定性、安全性和可扩展性方面的优缺点。
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引用次数: 22
Present and Future of the E-Learning in Economics Schools and Faculties 经济学院电子学习的现状和未来
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-03-29 DOI: 10.4995/MUSE.2018.9777
T. C. Estellés, A. I. Escortell, M. L. Rodríguez
The goal of this paper is to justify/motivate the existence of MOOCs of quantitative subjects, particularly of Mathematics and Statistics, in the degrees taught in Faculties of Economics and Business, complementary to the standard university courses. The changes in curricula carried out in Spain in the last decade have boosted access to these faculties’ degrees for all kind of students. However, some of these students lack skills and abilities enough to successfully tackle the first university Mathematics and Statistics courses, as these are currently designed. Empirical studies support the use of multimedia material as a very effective supporting tool for successful learning. Thus, after assessing the student’s academic performance in quantitative subjects before and after the introduction of the Bologna process, and obtaining worrying results, the implementation of the use ICTs on a regular basis is proposed in order to optimize the teaching-learning process. The data used in the study correspond to those obtained for students of the degree of Tourism and the degree in International Business, two degrees with very different characteristics and that, therefore, reflect a great diversity of the students of the Faculty of Economics of the University of Valencia.
本文的目的是证明/激励在经济和商业学院教授的学位中存在定量科目的MOOC,特别是数学和统计学,这是对标准大学课程的补充。西班牙在过去十年中对课程进行的改革提高了各类学生获得这些学院学位的机会。然而,这些学生中的一些人缺乏足够的技能和能力,无法成功完成目前设计的第一门大学数学和统计学课程。实证研究支持使用多媒体材料作为成功学习的一种非常有效的支持工具。因此,在评估了学生在引入博洛尼亚流程前后在定量科目上的学习表现,并获得了令人担忧的结果后,建议定期使用信息通信技术,以优化教学过程。研究中使用的数据与旅游学位和国际商务学位的学生所获得的数据相对应,这两个学位具有非常不同的特点,因此反映了巴伦西亚大学经济学院学生的多样性。
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引用次数: 7
Feature Analysis of the “Customer Relationship Management” Systems for Higher Education Institutions 高校“客户关系管理”系统的特征分析
IF 1.1 Q2 EDUCATION & EDUCATIONAL RESEARCH Pub Date : 2018-03-29 DOI: 10.4995/MUSE.2018.9232
Hugo de Juan-Jordán, María Guijarro-García, Javier Hernández Gadea
Universities, business schools and other higher education institutions all over the world are experiencing deep changes in the way they work and interrelate with their ‘clients’, i.e. students and their relatives, alumni and donors, faculty and staff members, because these constituents are demanding more attention through different channels as well as immediate response and service. Technology - materialized in the form of Customer Relationship Management (CRM) systems - is the great promise for solving these demands. This article summarizes the features a CRM system should possess to make educational institutions thrive in the current digital era, and points out the future trends on this topic. The final objective is neither an analysis of the applications available on the market nor a selection guide, but a recommendation for the end users to utilize a CRM system when considering achieving some of the business needs implied in the features available on these CRMs.
世界各地的大学、商学院和其他高等教育机构的工作方式以及与“客户”(即学生及其亲属、校友和捐赠者、教职员工)的互动方式正在发生深刻变化,因为这些群体要求通过不同渠道获得更多关注,并要求立即做出回应和提供服务。以客户关系管理(CRM)系统的形式实现的技术是解决这些需求的巨大希望。本文总结了CRM系统应具备的功能,以使教育机构在当前的数字时代蓬勃发展,并指出了这一主题的未来趋势。最终目标既不是对市场上可用的应用程序的分析,也不是选择指南,而是建议最终用户在考虑实现CRM可用功能中隐含的一些业务需求时使用CRM系统。
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引用次数: 8
期刊
Multidisciplinary Journal for Education Social and Technological Sciences
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