Digital Commons Network^™

Improving Business Networking Through The Effective Utilisation Of Information Systems, Ylber Limani

UBT International Conference

This Research addresses topics concerned with the enterprise models and information systems. The research is divided into two parts, in the first part is conducted the examination of business information systems in general, while in the second part the main factors of business networking are investigated.

The existing operational business practices and Information Technology infrastructure are not sufficiently used of efficiently sustain the effective business networking. A methodical analysis of the operational systems is performed in order to cover the main elements of the Information Systems and their utilisation for business needs. The implementation of a most important information business …

Some Propositions About Inverse Semigroups, Osman Hysa, Arben Reka

UBT International Conference

The inverse semigroups are semigroups studied by many algebraists. In this paper we will formulate and prove some other propositions on these semigroups. So we will prove two propositions concerning the closure of a subsemigroup of a given inverse semigroup S, within the meaning introduced by Schein in 1962, two propositions on the group congruence on a normal subsemigroup of the inverse semigroup S, and a proposition about closed subsemigroup assertion of an inverse semigroup S.

Some Issues In The Testing Of Computer Simulation Models, David J. Murray-Smith

UBT International Conference

The testing of simulation models has much in common with testing processes in other types of application involving software development. However, there are also important differences associated with the fact that simulation model testing involves two distinct aspects, which are known as verification and validation. Model validation is concerned with investigation of modelling errors and model limitations while verification involves checking that the simulation program is an accurate representation of the mathematical and logical structure of the underlying model. Success in model validation depends upon the availability of detailed information about all aspects of the system being modelled. It also …

Topic: Role Of A Good Management In The Public Sector In The Republic Of Macedonia, Sejdi Xhemaili

UBT International Conference

Management of an organisation is a very sensitive matter which involves many aspects. The most important aspect of a good management is to do the things which are necessary and in the correct places in order to achieve higher effectiveness which is desired by all the management staff. In order to achieve this a good manager needs to possess abilities to envision the future development of the section he’s in charge of by applying proper strategies. Motivation, proper management of the staff, setting goals that need to be achieved and proper rewarding of the people are things that are necessary …

Joint Venture As A Market Entry Mode Into The Foreign Market. Case Study: Kosova, Nehat Ramadani

UBT International Conference

The economic, political, and social changes that had happened over the last decade have radically changed the landscape of global businesses. The entry mode strategies of multinationals into foreign markets can be analyzed considering two perspectives: ownership and establishment mode. The process of decision making on the mode of entry is a complex issue in international business because of the many factors involved, and also the impact that such a decision could imply to a firm’s performance in the external market. This paper focuses on environmental factors such as political and economic issues with the aspect of entrance of foreign …

The Autonomy Of News Journalists Of Kosovo’S Public Service Broadcaster Between Political Instrumentalization And Social Responsibility, Givlie Rexha

UBT International Conference

The news journalists of Kosovo’s Radio Television are a category of employees who find themselves between the influence of political factors, and the social responsibility assigned to them by the functions of the public broadcaster. Although their professional autonomy is guaranteed by the status of the public broadcaster, its actualization depends on the media hierarchy, which in itself is a product of political decision making. Politics exerts its influence on the public media of Kosovo through the right of decision making on strategic issues pertaining to its development, and through the election of the managing bodies. The effects of political …

Circuit Design For Green Communications – Methods, Tools And Examples, Galia Marinova, Zdravka Tchobanova

UBT International Conference

The paper makes an overview of the existing methods applied for circuit design with low power consumption objective. It considers Computer-Aided Design (CAD) tools and modules for power consumption estimation at the design stage. For analog and mixed analog-digital circuit design, the power estimation options in ORCAD Design Suit with PSpice and Analog Filter Wizard are studied. For digital communication systems the study covers the power estimation, analysis and optimization in ISE and Vivado systems, Xilinx Power Estimator (XPE) tool and spreadsheet, the XPower Analyzer, as well as similar tools proposed by ALTERA - PowerPlay Early Power Estimator and QUARTUS …

Professional Access Of Woodworking Engineers To The Labor Market, Ramadan Topuzi, Arben Bejtja, Leonidha Peri

UBT International Conference

In the Wood Industry Department at Agricultural University of Tirana, wood processing engineers have been graduating for years. Faculty performs its mission through trainings provided for the student during the learning process and practice until his graduation. This is considered as the fulfillment of institutional responsibility as there is no possibility of their employment management. The private sector constitutes real employment opportunities for Wood Processing engineers in Albania. The wood industry in Albania (after '90) was transformed from a centralized industry to free enterprise. Today it is mainly organized in small to medium enterprises, which produce and trade furniture and …

Urban /Architectural And Historic/Cultural Analyses Of Rural Settlements -Region “Reka E Keqe” In Kosova And Region “Reka E Epërme” In Macedonia, Binak Beqaj, Enis Jakupi

UBT International Conference

Rural settlement size and its extension are some of the main factors that is responsible for settlement success in achieving its development objectives. Interlinks between settlement functions and location; are dependent on the socio-economic general conditions of the society. These conditions were rapidly changing over the last century.

As case studies have been taken the region called “Reka e keqe” (eight rural areas) in Kosova and region called “Reka e eperme” (eleven rural areas) in Macedonia. Those regions have geographical position, territorial expansion, population, tradition and other similarities. Main parameters used for analyses of those rural settlements are to be …

Urban Landscape And Functionality Of Urban Space Through The River Flow –Study Cases Berati (Albania) And Gjakova (Kosova), Binak Beqaj, Florian Nepravishta

UBT International Conference

No abstract provided.

From Asclepius To Ospedale - The Evolution Of Space For Healing From Antiquity To The Age Of Enlightenment, Nuran Saliu, Andrea Maliqari, Kujtim Elezi, Ulvie Memedi Usejni

UBT International Conference

In the construction industry, where in recent times every detail is looked over and planned with the most scientific and technological responsibility, hospitals represent the most investigated and scrutinized facilities.

Related closely with institutional and medical practices, hospital design has undergone many reconfigurations. The second half of the past century experienced and produced many hospital models (L, H, T, K type, Patients Tower, Block Plan, etc.), all with the same denominator – too big, isolated and highly complex structures, strictly opposed to nature, oriented towards medical technology rather than patient’s well-being.

By the end of the twentieth century, a group …

The Implementation Of Information Systems In Network Administration: The Improvement Of Intranet Utilization In Higher Education Institutions, Besnik Skenderi, Murat Retkoceri, Rina Sadriu

UBT International Conference

Management Information systems or MIS broadly refers to a Computer system of Information that provides manager the tool to organize, Asses and manage efficiently departments within an organization.

Information System Management serves to assist in the more effective and efficient management of information. These systems make possible the production and preservation.

Nowadays the business, institutions and organization use MIS to certain functions or the entire organization. Some of the most important applicants are in dimensions or functions such as human resources, finance, marketing, manufacturing, asset management etc.

The primary definition shows that the primary task of management information system (MIS. …

Cloud Computing And Enterprise Data Reliability, Luan Gashi

UBT International Conference

Cloud services offer many benefits from information and communication technology that to be credible must first be secured. To use the potential of cloud computing, data is transferred, processed and stored in the infrastructures of these service providers. This indicates that the owners of data, particularly enterprises, have puzzled when storing their data is done outside the scope of their control.

Research conducted on this topic show how this should be addressed unequivocally. The provided information on the organization of cloud computing models, services and standards, with a focus on security aspects in protecting enterprise data where emphasis shows how …

The Role Of Knowledge Management In The Information System, Sejdi Xhemaili

UBT International Conference

We are living in a world in which the knowledge is a precious commodity. The fast pace of the development of the companies both for trade and service require management of the acquired knowledge in the best possible way.

This paper would show the influence of the knowledge management in the information system that is what is achieved when knowledge management itself is applied to the information system. The accumulated knowledge in terms of innovation, management of the staff and its training, competitiveness on the wide market and improvement of the level of the business processes and performance tend to …

General Concept For Strengthening The Reinforced Concrete Column A Wrapping Of Cf Sheet, Florim Istrefi

UBT International Conference

Fiber reinforced polymer (FRP) composites (the combination of two or more materials). Used more often in the defense and aerospace industries, advanced composites are beginning to play the role of conventional materials (commodities) used for load-bearing structural components for infrastructure applications. These unique materials are now being used worldwide for building new structures as well as for rehabilitating in-service structures.

“FRP” is an acronym for fiber reinforced polymers, which some also call fiber reinforced plastics, so called because of the fiber content in a polyester, vinyl ester, or other matrix. Three are commonly used (among others): composite containing glass fibers …

Strengthening The Reinforced Concrete Column With Cf Sheet, Florim Istrefi

UBT International Conference

Fiber reinforced polymer (FRP) composites (the combination of two or more materials). The strengthening of concrete members means using constructional measures to restore or improve their load-carrying capacity, serviceability, durability or fatigue strength.

The effects of strengthening measures can generally be described in quantitative terms and therefore analyzed numerically for reinforced concrete columns designed according to the earlier editions of DIN 1045, ACI Committee 440, 2002, there are some strengthening assignments that fall midway between redesign and sprayed concrete. It is for these projects that wrapping with fiber-reinforced materials is to be recommended. This method has already been used frequently …

Modeling Of Flexural Strength Of Fiber Reinforced Concretes Containing Silica Fume Or Fly Ash By Gep, Mustafa Saridemir, Besian Sinani

UBT International Conference

In this paper, a mathematical equation based on the gene expression programming (GEP) model has been developed to predict the flexural strength (ffs) of steel fiber reinforced concretes (SFRCs) containing silica fume (SF) or fly ash (FA). In order to obtain a mathematical equation of this model, the training, testing and validation sets using the experimental results for 175 specimens produced with 118 different mixtures were gathered from different literatures. The data used in the input variables of GEP model are arranged in a format of eleven input parameters that cover the age of specimen, the amounts of concrete mixtures …

Effect Of The Opening In Flat Slabs On Punching Shear Resistance According To En 1992-1-1:2004, Xhemshir Mulliqi

UBT International Conference

After the war in Kosovo is highlighted by the construction of reinforced concrete buildings with flat slabs with no beams and no enlarged column heads .These slabs are subjected to punching shear failure of slab-column connections. Load concentration around the column head generally leads to increased stresses which cannot be absorbed solely in thin slab thicknesses. The punching shear strength is an extremely significant parameter for the design of flat slabs. Solution of architecture often imposes the necessity of openings near the columns .In this paper will examine the effect of openings in different positions and with different dimensions in …

Effects Of Sustainable Materials In Construction, Environment And Health, Muhamet Ahmeti, Mimoza Sylejmani, Vlora Aliu

UBT International Conference

In this paper it is presented a definition of sustainable construction from ecological aspect, characterized by reducing the impact of different materials in the environment during construction, but also during the whole lifetime of use of buildings. To assess the impact of materials on health and environment is necessary to examine all phases from beginning of the materials manufacturing till the insertion to the construction, including the use of natural resources for the production of construction products, necessary energy for production, amount of release and CO2 emissions (carbon dioxide) in different stages, methods of construction, use of construction and in …

Tax Evasion As A Crime: A Survey Of Perception In Kosovo, Agim Mamuti, Robert Mcgee

UBT International Conference

The goal of this paper is to explore the perception of Kosovo’s citizens of the severity of tax evasion relative to other crimes and abuses. Perception of tax evasion may somewhat clarify the degree of rebelliousness with the tax laws. Using data from a self- administered survey and a personnel structured interview, the results of mean and comparative analysis will be examined to show where the tax evasion is ranked in Kosovo in the list of fifty listed crimes. Studies, conducted about the perceptions of tax evasion as a crime, have suggested that the tax non-compliance environment has been created …

Geographic Proximity Of Information To Financial Markets And Impact On Stock Prices: Evidence From The Ebola Outbreak, Riste Ichev Matej Marinč

UBT International Conference

Behavioral finance studies reveal that investors' sentiment affects investment decisions and may therefore affect stock pricing. This paper examines whether the geographic proximity of information disseminated by the 2014 Ebola Outbreak combined with intense media coverage affected asset prices in the United States. The results show that the effect is generally negative on the stock prices, also local media coverage strongly affects local trading, and the effect is more pronounced in small and more volatile stocks and in companies belonging to less stable industries. Furthermore, we find that both retail and institutional investors are more sensitive to the intensity of …

Assessing Quality And Use Of Economic Data: Case Of Kosovo, Mentor Geci, Kaltrina Bunjaku, Teuta Dervishi, Armira Fetoshi

UBT International Conference

Quality of economic data is of key importance in real assessment of economic situation in a country. Among the challenges in Kosovo in terms of economic statistics is their quality and consistency. Study will examine the quantity and quality of economic data with particular emphasis on macroeconomic data. International statistical standards of the International Monetary Fund, European Central Bank / Eurostat are used as reference for comparison regarding the quantity and quality of economic data. For the study purposes, the economic data will be divided into sectors according to international standards. Official statistics producers will be used as data inputs …

Adapting New Approaches In Quality Assurance Measurement From The Beneficiary Perspective In Kosovo Higher Education, Bujar Gallopeni, Givlbehare Llapi

UBT International Conference

Understanding clients’ needs and adapting the qualitative provision of services has always been a challenge for higher education institutions, particularly in a reforming education context. In a competitive higher education provision, the overall student satisfaction goes beyond a qualitative education, but including also other important aspects, such as catering, study environment, administration and other important issues. The aim of this study was to adapt new tools for quality assurance in higher education in Kosovo from a comprehensive satisfaction perspective. Internal consistency and inter-theme correlations were examined as a form of questionnaire standardization in an Albanian sample of students. In general, …

Some Propositions About Inverse Semigroups, Osman Hysa, Arben Reka

UBT International Conference

The inverse semigroups are semigroups studied by many algebraists. In this paper we will formulate and prove some other propositions on these semigroups. So we will prove two propositions concerning the closure of a subsemigroup of a given inverse semigroup S, within the meaning introduced by Schein in 1962, two propositions on the group congruence on a normal subsemigroup of the inverse semigroup S, and a proposition about closed subsemigroup assertion of an inverse semigroup S.

Generalization Of Strong Convergence Theorem In Cat(0) Spaces, Alba Troci

UBT International Conference

The aim of this paper is to give the generalization condition of T-Ciric quasi contractive mapping. Also to study the generalization of strong convergence theorem of modified S-iteration process for Ciric quasi contractive operator in the framework of CAT(0) spaces based on new generalized condition for T-Ciric quasi contractive mapping. Our results extend and generalize many known results from the previous work given in the existing literature (see [1, 6]).

Traditional Mathematics And New Methods Of Teaching Through Programming Together With Students, Robert Kosova, Teuta Thanasi, Lindita Mukli, Loreta Nakuçi Pëllumbi

UBT International Conference

We are used to the traditional methods of teaching mathematics. The textbook, the blackboard and a chalk have been for centuries a wonderful part of teaching. And, they always will be. Traditional teaching methods of mathematics are a wonderful legacy of our educational system that have educated generations of teachers, engineers, administrators, managers, leaders, and economists. American universities websites, the video- lectures of the best professors of well-known disciplines such as statistics, operational research, number theory, algebra, game theory, show impressing large blackboards, all over the auditor's walls. We always will need and admire traditional mathematics. But, beyond the lessons, …

Models For Reducing Power Consumption In Cpld And Fpga Devices, Marsida Ibro, Luan Karçanaj

UBT International Conference

Usage of programmable logic devices PLD has increased in the latest years because of the ability to quickly implement complex types of electronic systems while reducing cost and time of synthesis. This technology enables dynamic reconfiguration of different applications according to specific requirements. Also, power consumption and its loss is becoming an increasingly important requirement in the design of systems for portable applications fed by batteries.

Other factors to be taken into account in the consumption of power are elements that are used for manufacturing, packaging, and cooling systems. Power consumption must be taken into consideration especially for wireless applications …

Climatic Conditions And Other Resources For Kosovo Transition To "Ses" And His Vision, Vehebi Sofiu

UBT International Conference

Developing modern technologies have made possible finding of alternative opportunities for exploitation of natural resources in order to meet the energy demands. Renewable energy is a good opportunity of meeting the environmental requirements and functioning of the applicable techniques system with an efficacy and efficiency using. Natural resources owned by Kosovo, with the main resource of coal as the only opportunity for energy generation, which is also the biggest polluter in the country has increased the requirements of continuous research, which of the types of energy (alternative energy) is likely optimal to be put into operation. Measurements, studies and ongoing …

The Neutralization Of Water Polution, Afrim Osmani

UBT International Conference

One of the biggest sources of pollution land and water are industrial waste waters. At section of zinc industry in complex Trepca during the process of zink production acquire(are gained or obtained) wastewater where their negative impact is wider extent of contamination of land with which it comes in contact and in this case comes to the accumulation ions of heavy metals, surface water and then mixing with groundwater and pollution. Directly with vulnerable is Sitnica river, in which contaminated water flows from the industrial unit for the production of Zn, which flows into the Ibar river, which still flows …

Fuzzy Logic Controlofgantry Crane System, Betim Shabani

UBT International Conference

The use of gantry crane systems for transporting payload is very common in industrial application. However, moving the payload using the crane is not an easy task especially when strict specifications on the swing angle and on the transfer time need to be satisfied. To overcome this problem, an intelligent gantry crane system had been introduced. Fuzzy logic controllers were adopted, designed and implemented for controlling payload position as well as the swing angle of the gantry crane. Fuzzy logic defines rules that determine the behavior of the system using word descriptions instead of mathematical equations also fuzzy logic control …