"ETHICS BY MOVIE". AN ALTERNATIVE ETHICS TRAINING METHOD FOR FUTURE PROFESSIONALS. A PILOT STUDY AMONG ROMANIAN STUDENTS

Author(s): Daniela-Tatiana Agheorghiesei (Corodeanu),Vladimir Poroch / Language(s): English / Issue: 53/2016

The paper presents the results of an empirical research that explored the opinion of Romanian students from four different professional Master’s Degree programs, on the impact of applying the method that we have called “Ethics by Movie” (creating the students’ own video scenarios on an ethical topic in teams) on substantiating ethical knowledge, ethical attitude and ethical behavior. The final sample consisted of 395 respondents. The students appreciate several advantages of the above mentioned teaching and learning method (”an ideal practice for understanding a theoretical concept”, ”an interactive method of learning” that helped them ”to acquire ethical concepts more easily or to reflect more deeply on the importance which must be given to ethical behavior, on the consequences of unethical behavior”, etc). Our study might prove to be useful due to the fact that it revives attention to a complementary teaching method that can contribute to increasing awareness of the ethical issues around us, to learning ethical concepts in a more substantiated manner, to the need to solve the ethical dilemmas related to the fact that we must be solidarity in the fight against unethical actions and that, through everything we do, we can send out own ethical message.

"Trzeba umieć sobie radzić"

Author(s): Olga Drenda / Language(s): Polish / Issue: 672/2018

Polska w latach 90. przeżywała uwiedzenie karykaturalnym z dzisiejszej perspektywy światem wielkiego biznesu, uosabianym przez okładki poradników dla przyszłych milionerów: eleganci w doskonale skrojonych garniturach podskakują z entuzjazmem przed siedzibą giełdy.

"Vlčkovy semináře" o systémových přístupech na ČVUT v Praze

Author(s): Veronika Vlcková / Language(s): Czech / Issue: 2/2016

In the academic year 2015-2016 at CTU in Prague, Faculty of Transportation Sciences carried out in a more traditional "Vlček seminars", which take place intermittently since 1999. The purpose of the seminars is to look for new, innovative impulses, systems approach to problem solving, organize knowledges and insights on systems engineering tools and objectives and possible areas of their application. The methodological basis is constructive theory of systems, presented by prof. Jaroslav Vlček.

"Внутрішній імідж України": уявлення українців про свою державу

Author(s): Oleksandr Semchenko / Language(s): Ukrainian / Issue: 4/2012

This article analyzes the views of ordinary Ukrainian citizens of their state. To this end, consider the results of sociological surveys of research on public opinion of Ukrainians and public institutions in the context of creating a positive internal image of Ukraine. The conclusion is that efforts to improve the image of Ukraine, will not be productive without a real change in Ukrainian reality.

#domovina, czyli hashtagowanie ojczyzny

Author(s): Ewa Wróblewska-Trochimiuk / Language(s): Polish / Issue: 1/2017

Hashtags, originally introduced in Internet Relay Chat, then popularized in Twitter, have become the most used way to tag short messages in social networks. They are also used on Instagram since this facilitates searching, classification and clustering over visual materials. The text focuses on the hashtag domovina (homeland) and shows how Croatian users of Instagram understand and visualize the idea of homeland. I distinguished main strategies of understanding of homeland: by connecting it with national symbols, confession, landscape, cuisine and – unexpectedly – selfie. I find that Instagram group using the hashtag domovina is a new type of political community. In the last part of the text I state that images containing tag domovina create the thematic collection and that they form a new type of image that I called modern polyptych.

(In)Communication chronophage : esquisse d’une microdystopie de l'accélération en réseaux

Author(s): Antonio Fernández Vicente / Language(s): French / Issue: 02/2016

This paper studies the techno culture of acceleration from a sociological and genealogical perspective. It is a question of micro-power that transforms the social network Utopia into an autorestrainted Dystopia. The synchronisation with the others leads us to a communication flux 24/7. Therefore, the right to communicate throughout the social network becomes a horizontal implied must in order to join in the multiples conversations in real time. The permanent actualisation becomes a necessity and the user a time consumer. In a society where time is accelerated, communication turns structurally into incommunication.

(In)formování sociálních systémů

Author(s): Miloš Vítek / Language(s): Czech / Issue: 2/2013

The original orientation of Systems Engineering on hard technological systems is still prevailing. But an advanced respect to a design and redesign of sociocultural systems is necessary. The notion of the social system is well known since the 20th century from excellent works of Parsons, Luhmann, Habermas, Bourdieu, Foucault, etc. The contribution selects some fundamental ideas on social systems from philosophy and sociology of modernity for the purposes of an up-to-date Systems Engineering and it shows their incorporation in significant system studies on design of sociocultural systems in the Czech Republic. This is thesis of the 45th Conference on Systems Engineering (SYSIN 2014).

(MULTI)MEDIA LITERACY – PERSPECTIVES IN SERBIA

Author(s): Dejan Pralica / Language(s): English / Issue: 02/2016

The aim of this paper is to analyze the effects of media literacy in Serbia five years after "The Strategy for the Development of the Public Information System in the Republic of Serbia" came into force. Among other things, the "Strategy" proclaimed the introduction of new ICTs in order to contribute to better informing and education for children and youth. "Medijska koalicija" ("Media coalition") and US Agency for International Development (USAID), with the help of Serbian Ministry of Education and Science, started the project in order to encourage and support the democratization of the society via promotion of media literacy and responsible journalism in the Republic of Serbia. The target groups of the project were both teachers and secondary school students, as well as journalists. The project resulted in many seminars as well as a web-site which provide permanent support for the establishment of critical understanding of media messages using the most up-to-date learning models such as webinars and other multimedia tools.

? Sayisinin rasgeleliğinin sinanmasi

Author(s): Sahin Inanç,H. Kemal Sezen / Language(s): Turkish / Issue: 3/2017

As a part of their simulation work, random numbers are usually generated by computers. The purpose of this work is to test and verify the randomness of the so-called random generator so that it can be used in simulation runs. Additionally, in this study, the acquisition of the number of ? before the randomness tests were mentioned. In this study it is performed that how this calculation method is used, how to divide the calculation into mathematically simpler components, how to program it with the computer program, and how to calculate it as simple as the desired step. In this study, the first 10000 steps of the ? number were obtained and the randomness test was performed with five different randomness tests. The series is made up after the comma next steps of the number of ?. A program in the C # programming language was developed to investigate the randomness of this sequence. The chi-square test, the Kolmogorov-Smirnov test, the poker test, the gap test and the run test were applied to test the randomness.

14th International Scientific Conference Business Logistics in Modern Management

Author(s): Jelena Franjkovic / Language(s): English / Issue: 2/2014

1957-2007: 50 Years of Higher Order Programming Languages

Author(s): Alen Lovrencic,Mario Konecki,Tihomir Orehovacki / Language(s): English / Issue: 1/2009

Fifty years ago one of the greatest breakthroughs in computer programming and in the history of computers happened – the appearance of FORTRAN, the first higher-order programming language. From that time until now hundreds of programming languages were invented, different programming paradigms were defined, all with the main goal to make computer programming easier and closer to as many people as possible. Many battles were fought among scientists as well as among developers around concepts of programming, programming languages and paradigms. It can be said that programming paradigms and programming languages were very often a trigger for many changes and improvements in computer science as well as in computer industry. Definitely, computer programming is one of the cornerstones of computer science. Today there are many tools that give a help in the process of programming, but there is still a programming tasks that can be solved only manually. Therefore, programming is still one of the most creative parts of interaction with computers. Programmers should chose programming language in accordance to task they have to solve, but very often, they chose it in accordance to their personal preferences, their beliefs and many other subjective reasons. Nevertheless, the market of programming languages can be merciless to languages as history was merciless to some people, even whole nations. Programming languages and developers get born, live and die leaving more or less tracks and successors, and not always the best survives. The history of programming languages is closely connected to the history of computers and computer science itself. Every single thing from one of them has its reflexions onto the other. This paper gives a short overview of last fifty years of computer programming and computer programming languages, but also gives many ideas that influenced other aspects of computer science. Particularly, programming paradigms are described, their intentions and goals, as well as the most of the significant languages of all paradigms.

2017 European Security Conference

Author(s): Ioan-Cosmin Mihai / Language(s): English / Issue: 1/2017

ISEG, University of Lisbon organized the conference 2017 European Security Conference at 05-06 June, 2017, in Lisbon, Portugal. The conference theme for 2017 was Cybersecurity Analytics.

3 D принтиране - фактор или пречка за развитието на експресните превози и доставки в бъдеще

Author(s): Kristian Krastev / Language(s): Bulgarian / Issue: 1 BG/2018

Maintaining high market share in the logistic business of express delivery servicess re quires continuous monitoring of technologies and innovation' implementation in business sector where the main contracting entities operate.

3D documentation in archaeological fieldwork: a case study from the site of Metsamor

Author(s): Otto Bagi / Language(s): English / Issue: XXVI/2017

Three-dimensional recording techniques, although growing rapidly in efficiency and applicability for archaeologists, have still not been turned to full account, mainly because they require for the most part expensive equipment and know-how. In this respect, photogrammetry is unique, being relatively cheap and easy to use. The joint Armenian–Polish archaeological project in Metsamor drew on the possibilities of this technology, which is relatively new to archaeological proceedings, in the daily recording system used at the site. The following article discusses the step-by-step application of photogrammetry in field documentation and its positive impact on archaeological work, Metsamor being taken as a case in point.

A 3-FACTOR MODEL RELATING COMMUNICATION TO RISK MITIGATION OF EXTENDED INFORMATION SYSTEM FAILOVER

Author(s): Athanasios Podaras / Language(s): English / Issue: 2/2015

This paper aims to analyse the relation between timely and effective communication and risk mitigation of late recovery after an unexpected information system outage in enterprises. An unforeseen information system failure in modern enterprise units, may result to significant operational and financial damage. In such a critical incident, effective communication between the team leaders and the recovery team involved, can minimize or even eliminate this negative impact. An extended information system outage can be perceived as a time deviation from the Maximum Accepted Outage (ΜΑΟ) timeframe, proposed by the business continuity management, according to the value of which dependent business functions may be interrupted without any serious effects to the company. The paper examines the relation between 3 basic factors and the efficient communication between team members. The factors are: timely information distribution, staff availability and network availability. Through the current paper, the author proposes a risk analysis model, based on the Composite Risk Index theory of Risk Management, which can significantly diminish the possibility of an extended information system outage, as well as calculate the extended time required to recover a system when the aforementioned factors emerge in their worst form. The precise calculation of recovery time can be achieved via the execution of business continuity tests which include scenarios, according to which an unexpected system outage coexists with delayed information distribution as well as low staff and network availability.

A big data lehetséges szerepe a pártpreferencia-becslésekben magyarországi pártok és politikusok Facebook-oldalainak adatai alapján. Módszertani kísérlet

Author(s): Júlia Anna Koltai,Ádám Stefkovics / Language(s): Hungarian / Issue: 2/2018

Over the past few years, elections have shown worldwide that social media plays an increasingly important role in political life, both in politics and in the political activity of voters. Social media sites have become a new domain for the measurement of public opinion, offering many new opportunities. Discourses (such as tweets) and acts (such as likes) can form the basis for an election prediction. Compared to traditional prediction methods, big data-based research can be considerably cheaper and faster and can provide real-time tracking of public opinion. The aim of our paper is to gather international examples and showcase the success and failure of implementing them on Hungarian Facebook data and thus provide researchers with a basis for further investigations. In our analysis we examined whether there is a correlation between the number of likes that Hungarian parties and party leaders get on Facebook and the political poll results conducted in the same time period. The average number of likes per post proved to be the most appropriate indicator for party preferences, showing fairly good correlations in 7 of the measured 12 months. Beside this the indicator is quite volatile, and correlations differ between parties and party leaders.

A BLENDED-LEARNING APPROACH TO ESP TEACHING: DESIGNING A VIRTUAL PLATFORM

Author(s): Lorena Clara Mihaes,Anda Dimitriu,Irina BOCIANU / Language(s): English / Issue: 03/2016

The demand for English courses particularly tailored to specific needs is ever growing in today’s higher education system. We teach a generation of undergraduate students who will most likely use English as a medium of instruction for their master’s degree, whether they decide to apply for one in Romania (the University of Bucharest offers 20 such programmes) or abroad. A greater emphasis, therefore, should be laid on meeting the competence standards required by the Common European Framework of Reference for Languages, so that, upon graduation, the student will be an independent user of general English and have a good mastery of the terminology of his field of study. Since the undergraduate English course spans anywhere from two to five or six semesters, during which time the instructors have the task of bringing students with various language levels up to the same proficiency par - when they would ideally be able to apply for the abovementioned postgraduate programmes, a solution to the problem is offered by digital technologies, which can complement the traditional teaching methods already in use. Based on students’ answers to a questionnaire which led us to conclude that not only are they conversant with the new technologies, but they also consider that their language skills would improve, should the virtual medium be used during the in-class activities, we have devised a rough draft of an online platform specifically designed to facilitate the students’ access to and assimilation of information through online applications.

A brief report on the relationship between self-control, video game addiction and academic achievement in normal and ADHD students

Author(s): Maryam Haghbin,Fatemeh Shaterian,Davood Hosseinzadeh,Mark D. Griffiths / Language(s): English / Issue: 4/2013

Over the last two decades, research into video game addiction has grown increasingly. The present research aimed to examine the relationship between video game addiction, self-control, and academic achievement of normal and ADHD high school students. Based on previous research it was hypothesized that (i) there would be a relationship between video game addiction, self-control and academic achievement (ii) video game addiction, self-control and academic achievement would differ between male and female students, and (iii) the relationship between video game addiction, self-control and academic achievement would differ between normal students and ADHD students. Methods: The research population comprised first grade high school students of Khomeini-Shahr (a city in the central part of Iran). From this population, a sample group of 339 students participated in the study. The survey included the Game Addiction Scale (Lemmens, Valkenburg & Peter, 2009), the Self-Control Scale (Tangney, Baumeister & Boone, 2004) and the ADHD Diagnostic checklist (Kessler et al., 2007). In addition to questions relating to basic demographic information, students’ Grade Point Average (GPA) for two terms was used for measuring their academic achievement. These hypotheses were examined using a regression analysis. Results: Among Iranian students, the relationship between video game addiction, self-control, and academic achievement differed between male and female students. However, the relationship between video game addiction, self-control, academic achievement, and type of student was not statistically significant. Conclusions: Although the results cannot demonstrate a causal relationship between video game use, video game addiction, and academic achievement, they suggest that high involvement in playing video games leaves less time for engaging in academic work.

A Business Analytics Shell for Teaching Corporate Decision Making

Author(s): Vladimir Zlatev / Language(s): English / Issue: 1/2014

This paper presents a new approach to the emerging educational curricula of big data business analytics and the needs to teach students how to use data effectively to drive rapid, precise, and profitable analytics-based decisions. The framework consists of interlinked data-inputs, analytics models, and decision-support tools integrated within a proprietary business analytics shell. We demonstrate the capabilities of the system on examples from different functional areas of the enterprise. The objective is to teach students how decision making is enhanced through analytic methods that integrate the volume, velocity, variety, and veracity of the internal and external information into analytics-based decisions. The business analytics shell uses Power BI, a cloud based Add-Ins, that works with Microsoft Excel 2013 and allows users to share, collaborate, and contribute to complex projects and business reports from anywhere on any devices. All analytics models are fully integrated within the business analytics shell. The decision-support tool is presented as a dynamic business simulation called ’Strategies and Decision Support in Organizations’, designed to illustrate the decision- making process on business and functional levels. The results from this approach allow participants in graduate management courses to better understand how managers measure and evaluate critical functions of their business and prepare them to participate and contribute in a more efficient way to the new challenges and opportunities facing the modern enterprise.

A Case Study of Software Product Line for Business Applications Changeability Prediction

Author(s): Zdravko Roško,Vjeran Strahonja / Language(s): English / Issue: 2/2014

The changeability, a sub-characteristic of maintainability, refers to the level of effort which is required to do modifications to a software product line (SPL) application component. Assuming dependencies between SPL application components and reference architecture implementation (a platform), this paper empirically investigates the relationship between 7 design metrics and changeability of 46 server components of a product line for business applications. In addition, we investigated the usefulness of Platform Responsibility (PR) metric as an indicator of product line component changeability. The results show that most of the design metrics are strongly related to the changeability of server component and also indicate statistically significant correlation between Maintainability Index (MI) and PR metric. The assessment is based on a case study of the implementation of the product line for business applications in a financial institution. The results show that PR metric can be used as good predictor of changeability in the software product line environment.