Căutare Scientific papers - Annals of "Dunarea de Jos" University of Galati - Analele științifice ale Universității "Dunărea de Jos" din Galați după Titlu

Afișează articolele 630-649 of 1845

    • Fixed-term Contracts, Transitions and Wage Growth: Evidence from Spain 

      Caparros Ruiz, Antonio; Navarro Gomez, Mª Lucía ("Dunarea de Jos" University of Galati, 2009-01)
      Employment instability is considered one of the main problems of the Spanish labour market. Thus, the proportion of temporary workers in Spain is around 30 per cent that is the highest rate of the European Union ...

    • Flammability Test Data in Risk Assessment 

      Deleanu, Lorena; Buzoianu, Dragoș; Crăciunoiu, Ștefan; Rîpă, Minodora; Spânu, Constantin (Universitatea ”Dunărea de Jos” din Galați, 2008)
      This paper reviews the most recent information on standards dealing with testing fire-resistance of hydraulic fluids in order to emphasis the importance of selecting hydraulic fluids including as basic criteria of reducing ...

    • Flammability Tests on Hot Surfaces for Industrial Fluids 

      Deleanu, Lorena; Buzoianu, Dragoş; Rîpă, Minodora; Crăciunoiu, Ştefan; Drug, Adina (Universitatea "Dunărea de Jos" din Galaţi, 2007)
      Industrial fluids have to be evaluated not only for their performances as load capacity, durability, but also for their potential risk including ignition. Based on a solid documentation the authors point out the significance ...

    • Flexible Joints Robotic Manipulator Control by Adaptive Gain Smooth Sliding Observer-Controller 

      Filipescu, A.; Dugard, L.; Dion, J. M. ("Dunarea de Jos" University of Galati, 2003)
      An adaptive gain sliding observer for uncertain parameter nonlinear systems together with an adaptive gain sliding controller is proposed in this paper. It considered nonlinear, SISO affine systems, with uncertainties ...

    • Flexible Objects Vibration Control and Handling Using DD Robot Arms 

      Jiang, Zhao-Hui; Kubo, Masaya (Universitatea "Dunărea de Jos' din Galați, 2006)
      This paper addresses issue of flexible object manipulation by using robot arms. The main objective is to establish a suitable control system of the robot for performing flexible object manipulation tasks. A force sensor ...

    • Food Consumption, Revenues and Romanian Consumer Complaints 

      Stanciu, Silvius (“Dunarea de Jos” University of Galati, 2015)
      The present paper proposes a satisfaction assessment of the Romanian food consumer by means of the complaints lodged at the National Authority for Consumer Protection (NACP) and it analyses population revenues, main food ...

    • Food Production; Can it be Used as a Tool in Empowerment of Rural Women? A Case Study from Turkey 

      Gencler, Funda; Artukoglu, M. Metin (Editura Europlus Galaţi, 2010-01)
      This study contains the basics on certain problems that food producing-as an earning activity that is used empowerment of women- face in rural areas and some advice on how those difficulties could be overcome. The results ...

    • Force Prediction in Cold Rolling Mills by Polynomial Methods 

      Roman, Nicu; Aiordăchioaie, Dorel; Ceangă, Emil; Bivol, Ion ("Dunarea de Jos" University of Galati, 2007)
      A method for steel and aluminium strip thickness control is provided including a new technique for predictive rolling force estimation method by statistic model based on polynomial methods.

    • Foreign Direct Investments and Human Capital Development in Subsaharan Africa 

      Nembot Ndeffo, Luc (Editura Europlus Galaţi, 2010-06)
      The objective of the present study is to estimate the impact of foreign direct investments on human capital development in 32 Subsaharan African countries over the period 1980 – 2005. Human capital is captured by the ...

    • Foreign Owned Companies and Financial Performance. A Case Study on Companies Listed on Bucharest Stock Exchange 

      Mihai, Iuliana Oana (Europlus Galati, 2012-03)
      The main objective of this paper is to investigate the relation between the foreign ownership and firm performance. The study was conducted for the companies listed on Bucharest Stock Exchange, in the first, second and ...

    • Forests are Contributing to a New Sustainable Rural Development Policy 

      Iacob, Silvia Elena; Popescu, Constantin (“Dunarea de Jos” University of Galati, 2015)
      Forests and other forested areas represent over 40% of the land of the EU, varying widely from one region to the next. Forests are multifunctional, having economic, social and environmental uses. Forests provide great ...

    • A Formal Definition for Expert Systems used in Realtime Applications 

      Mazilescu, Vasile (“Dunarea de Jos” University of Galati, 2015)
      The present paper is situated on the grounds of research in the field of symbolic Artificial Intelligence systems, applied to the new Knowledge Management Systems. The basic feature of these systems is represented by the ...

    • Formarea profesională și Dreptul Muncii 

      Oprea, Răducan (Universitatea ,,Dunărea de Jos" din Galați, 2007-01)
      Formarea profesională, care precede încadrarea în muncă este o instituţie juridică.Formarea profesională este privită ca un proces continuu determinat obiectiv de progresul societăţii, de dezvoltarea neîntreruptă a ştiinţei ...

    • Fractal extension within the literary text 

      Ifrim, Nicoleta (Universitatea "Dunărea de Jos" din Galați, 2007-01)
      În contextul general al științelor morfogenezice contemporane, teoria fractalilor oferă o nouă perspectivă asupra obiectelor naturale, generând diferite procese care nu mai pot fi analizate în termenii geometriei euclidiene ...

    • A Framework for Secure and Survivable Wireless Sensor Networks 

      Thein, Mi Chaw Mon; Thein, Thandar ("Dunarea de Jos" University of Galati, 2009-01)
      Wireless sensor networks increasingly become viable solutions to many challenging problems and will successively be deployed in many areas in the future. A wireless sensor network (WSN) is vulnerable to security attacks due ...

    • Free Zones Development in Romania – Premises, Determining Factors and Perspectives 

      Soare, Ionica; Nechita, Daniela (Editura Europlus Galaţi, 2010-01)
      The free zone concept appears as a separate entity in a highly complex and dynamic environment. On the one hand it is a "creation" of this environment and on the other hand it is an active component that contributes ...

    • Frequency Content Oriented Modification of Quantization Matrix in DCT-Based Compression 

      Tarniceriu, Daniela; Munteanu, Valeriu; Beldianu, Florin ("Dunarea de Jos" University of Galati, 2006)
      In order to improve the compression rate for comparable values of error metrics, we propose a method to modify the standard quantization matrix used in JPEG, according to image frequency content. Unlike the method which ...

    • Friction Coupling and Specific Phenomena 

      Simionescu, Cristian Silviu (Universitatea "Dunarea de Jos" din Galați, 2003)
      The present work object is to make the transitory conditions evolution evident,in coupling, by considering the friction moment which depends on angular speed. The friction moment is considered to be dependent on the relative ...

    • Friction in the Microtribosystems.Influence of Condensed Water 

      Olaru, Dumitru; Stamate, Ciprian; Dumitrescu, Alina; Ianus, Gelu (Universitatea ”Dunărea de Jos” din Galați, 2009)
      To evaluate the influence of condensed water on the rolling friction in the microtribosystems, the authors used a micro tribometer consisting in a driving rotational disc in contact with 3 microballs which sustain an ...

    • From 4P's to 4 E's – How to Avoid the Risk of Unbalancing the Marketing Mix in Today Hotel Businesses 

      Epuran, Gheorghe; Ivasciuc, Ioana Simona; Micu, Adrian (“Dunarea de Jos” University of Galati, 2015)
      No-one would doubt that hotel business owners are operating in dynamic and challenging times. The frameworks strategic marketers once used are also evolving embracing some of the changes in today’s technology and ...