{"title":"Role of Communication and Technology in Crisis Management","authors":"G. Abderraouf, Raki Nadira","doi":"10.26417/ejef.v2i2.p96-100","DOIUrl":"https://doi.org/10.26417/ejef.v2i2.p96-100","url":null,"abstract":"Abstract This study aims to indicate the role of the communication process and new technologies in the crisis management, by showing deferent concepts related to the crisis management, its phases, how can we manage crisis using communication, and how can we use technology to manage crisis. The main idea of this study is that stakeholders (internal or external) are very important to overcome on a crisis, and every organization must identify the full range of its stakeholders, so it can receive their help when it is necessary.","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123171083","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}
{"title":"Study of Driving Behavior in Ilioupolis, Athens According to the Environmental Affordances Theory","authors":"E. Bakogiannis, C. Kyriakidis","doi":"10.26417/EJEF.V2I1.P73-79","DOIUrl":"https://doi.org/10.26417/EJEF.V2I1.P73-79","url":null,"abstract":"Abstract The urban space is characterized by specific qualities that may contribute to, or mitigate the social life. These qualities were described by James Gibson as “environmental affordances”. But beyond social life, such environmental affordances can affect other human behaviors, such as driving behavior. Such an approach can be particularly useful, since the objective in most European cities is to regain the social character of roads and streets and thus to reduce the speeds on the roads and the number of cars. Through this research, conclusions can be drawn related to road elements that contribute to the development of high traffic speeds to prevent their use during urban planning while encouraging the use of other qualities that will support the maintenance of low speeds of cars. In the light of the above, the specific research focuses on a neighborhood of the southern suburbs of Athens, Ilioupolsi. Through observations and an electronic survey, conclusions are drawn on the behavior of drivers in Ilioupolis. Finally, an attempt is made to generalize the effects of the specific physical characteristics in order to optimize the design of cities where the roads will be social spaces in addition to vehicle traffic channels.","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114458877","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}
{"title":"Prediction of Delays in Construction Projects in Algeria","authors":"Salhi Roumeissa, M. Karima, Sassi Boudemagh Souad","doi":"10.26417/EJEF.V2I1.P55-59","DOIUrl":"https://doi.org/10.26417/EJEF.V2I1.P55-59","url":null,"abstract":"Abstract Project construction has never been a simple act, because it is conditioned by specific constraints of cost, time, quality, and it includes a degree of uncertainty. So, time is a vital aspect by which project success is judged; for this purpose, deadline compliance is a paramount question in project construction. In Algeria, delay has invaded the majority of projects. Therefore, it is necessary to give more importance to time management to reach the stage of projects success. As saying goes, “you can’t manage what you do not measure”; the quantification or the prediction of delays appears necessary to arrive at a good mastery and a better management of time. The objective of this paper is to quantify the probability of delays in construction projects. For this reason, data from 30 public projects has been collected, and then categorized into 4 groups according to their types: school groups, college, high school, administrative buildings and economic infrastructures. Subsequently, the simple linear regression method is used to develop prediction model for the public projects in Algeria; to enable managers and practitioners to predict possible delays. This prediction is intrinsic to minimize the risks, to widen the field of reflection and especially to increase the chances of project success.","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124460407","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}
{"title":"An Evaluation of Urban Open Spaces in Larisa, Greece","authors":"C. Kyriakidis, E. Bakogiannis","doi":"10.26417/EJEF.V2I1.P66-72","DOIUrl":"https://doi.org/10.26417/EJEF.V2I1.P66-72","url":null,"abstract":"Abstract A great deal of researchers elaborated on the importance of the urban spaces and human life. Urban spaces are necessary types of spaces for a city and they have a timeless value. This research is focused on people’s perception about urban spaces in Larisa, Greece, a medium-sized city selected as case study. An electronic questionnaire survey was conducted and conclusions are drawn on how adequate are the urban spaces in Larisa. Moreover, people are asked to propose ideas on how other spaces, function more as urban gaps, can be integrated on the urban grid. In that way, it is easy to study what people believe about the city’s life and how the existing urban spaces function. Some conclusions derived from this research can be also useful in succeeding a combined traffic and urban planning in other Greek, in the context of the implementation of a Sustainable Urban Mobility Plan (SUMP).","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126494111","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}
Jesús Francisco Gutiérrez Ocampo, M. Perez, M. C. J. A. C. Quevedo, Karla Jasmin Castelo Zamora, Andrea Valdez Yañez
{"title":"Interactive Multimedia Services Research, used in the Systems Engineering Career of the Technological Institute of Mexicali","authors":"Jesús Francisco Gutiérrez Ocampo, M. Perez, M. C. J. A. C. Quevedo, Karla Jasmin Castelo Zamora, Andrea Valdez Yañez","doi":"10.26417/ejef.v2i1.p80-82","DOIUrl":"https://doi.org/10.26417/ejef.v2i1.p80-82","url":null,"abstract":"Abstract This quantitative research, has the objective of measuring the impact on the users of Interactive multimedia services, in the systems engineering career of the Instituto Tecnológico de Mexicali. The method is a survey applied to a sample of students of the Systems Engineering degree at the Instituto Tecnológico de Mexicali. The results of a survey applied about Interactive multimedia services is Interactive multimedia services, is a new tool of the Acrobat DC professional suite, which allows the user to generate PDF documents which contain various multimedia elements, such as MP3 audios, Videos, Photos, which are intended to be a valuable tool in the student teaching process and is used successful for the 402 students enrolled in systems engineering career of the Instituto Tecnológico de Mexicali. Based on the results obtained from this research, it can be seen that the students of the systems engineering career of the Technological Institute of Mexicali, consider themselves to be enthusiastic about information and communication technologies, such as interactive multimedia services, and they wish to use these technologies, as an area of opportunity we discovered that this technology is not currently used in the systems engineering career of the Technological Institute of Mexicali, nor in other academic departments, the students surveyed show that they know these technologies and that they would recommend them as a means to improve the learning, besides that they consider these technologies reliable.","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"15 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132491004","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}
{"title":"Investigation of Lecturer' Attitudes towards E-Learning According to Demographic Variables","authors":"Rovena Bahiti, Arta Farizi","doi":"10.26417/EJEF.V2I1.P60-65","DOIUrl":"https://doi.org/10.26417/EJEF.V2I1.P60-65","url":null,"abstract":"<jats:p>0</jats:p>","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133675874","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}
{"title":"Information Technology and Systems in Transport Supply Chains","authors":"Oualid Kherbach, Rafik Kaboul, Yasmine Deghir","doi":"10.26417/EJEF.V1I1.P23-30","DOIUrl":"https://doi.org/10.26417/EJEF.V1I1.P23-30","url":null,"abstract":"Abstract Transportation and movement of goods is one of the most important human needs, the operation of transportation determines the efficiency of moving products. The progress in techniques and information technology (IT) and management principles improves the moving load, delivery speed, service quality, operation costs, the usage of facilities and energy saving. This study deals with the logistics processes in supply chain management, information technology in management and prospects for the use of information technology in the transportation logistics segment, with particular attention paid to the key factors in information technology that affects the efficiency of transport, allows information to be collected on such as traffic volume, flow, average traffic speed, and actual journey time. Such innovative means of gathering data on automobile traffic open up new perspectives for assessing transport accessibility in terms of automobile traffic by providing high-quality data that meet the requirements for use in company. The main purpose of this study is to give a comprehensive review of information technology (IT) and relationship with transport leading to increased competition and improvement of the level of Algerian companies.","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116395019","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}
{"title":"Important Roles of Local Potency Based Science Learning to Support the 21st Century Learning","authors":"Jumriani, Z. Prasetyo","doi":"10.26417/EJEF.V1I1.P6-16","DOIUrl":"https://doi.org/10.26417/EJEF.V1I1.P6-16","url":null,"abstract":"Abstract The development of scientific knowledge and technology, including education have reached the 21st century. In this century, education is not only functioned to develop technology-based learning but also environment-based learning. To meet the challenge, some researchers concentrating on scientific education have developed and implemented local potency based science learning. The researchers systematically reviewed several literatures of relevant research and concluded that local potency based science learning has important roles in the 21st century learning. The learning is able to improve students’ abilities obligated by the 21st century learning that are: learning and innovation skills, digital literacy skills, and career and life skills.","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129946872","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}
{"title":"Analysis of Indonesia Marine Fisheries with Economic Growth, Population and Effort Effectiveness","authors":"Maizul Rahmizal","doi":"10.26417/EJEF.V1I1.P17-22","DOIUrl":"https://doi.org/10.26417/EJEF.V1I1.P17-22","url":null,"abstract":"Abstract Fisheries, as part of the human food chain, have an environment that affects fisheries resources. The view of slowing the number of fish catches in the sea due to factors that drive such as economic growth, population and effort effectiveness will decrease the power of fish in the sea. This study carried out the circumstance of fisheries in sea Indonesia and analyzed empirically the relationship between economic factors, population, and effort effectiveness on the catch volume. We apply the random effect (RE) estimator method which is reviewed for 33 provinces for the period 2000-2015. We use catch as a proxy for marine ecosystems. Our results confirmed that the growth of fish catchment in the sea Indonesia experienced a positive trend and the relationship between economic factors, population and effort effectiveness positive and significant on the volume of catch thus we conclude that catch fisheries in Indonesia is sustainable","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"489 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123401310","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}
{"title":"Implementing a Simulation Model for the Evaluation of BGP Updates Impact on Real-Time Applications","authors":"Ledina Hoxha","doi":"10.26417/EJIS.V7I2.P112-122","DOIUrl":"https://doi.org/10.26417/EJIS.V7I2.P112-122","url":null,"abstract":"Abstract Border Gateway Protocol (BGP) is the actual routing inter-domain protocol in the Internet. The size, heterogenity and changebility that characterize todays Internet put always increasing requirements on BGP performance. The research community has already reported the unwanted characteristics of BGP like low integrity and slow convergence through theoretichal analyzes andd empirical measurements. Simulations allow for more realistic and flexible experiments than the theoretichal approach and also lower costs than the measurements in real life environments. The first part of this work describe theoretically characteristics and problems related to BGP nd also expectations of the today Internet users to real time applications (like VoIP). The second part concentrates in identifying and implementing of the elements for creating an integrated simulation environment for evaluating dhe effects of slowconvergence of BGP in these applications. At last it is evaluated the created environement through some small scale simmulations that try to model the now days Internet Structure.","PeriodicalId":202400,"journal":{"name":"European Journal of Formal Sciences and Engineering","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128294991","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}