The aim of the present study was to establish the prevalence of sleep/awake bruxism among young students in Transylvania and to correlate the presence of this muscle activity with behavioral variations. This analytical, observational, cohort, cross-sectional, and prospective study involved 308 volunteers aged between 19 and 30 years of different nationalities, all students of the “Iuliu Hațieganu” University of Medicine and Pharmacy in Cluj-Napoca, Romania. Subjects were asked to complete an anonymous questionnaire which was structured in five sections. The results obtained from the questionnaires were analyzed separately for sleep bruxism and for awake bruxism. We did not find any statistically significant correlation between awake bruxism or sleep bruxism and age (p = 0.30 and p = 0.37, respectively), sex (p = 0.44 and p = 0.48, respectively), or nationality (p = 0.55 and p = 0.67, respectively). Only a high degree of stress and frustration (p = 0.035 and p = 0.020) was observed in European subjects except for the Romanians and the French, likely related to the difficulties of adapting to the language and lifestyle in Romania. Female sex was statistically significantly associated with an increased level of stress (p = 0.004), duty-related depression (p = 0.006), and duty-related anxiety (p = 0.003). Stress and anxiety can be favorable factors in the appearance of both types of bruxism; however, depression is associated only with awake bruxism.

Moldova is one of the countries with significant potential in agriculture, one of the largest areas and farmland as a share of total land, 75% against the European average of 45%, but is among the last places in terms of view of efficiency of agricultural production and agricultural area. However, further development of Moldova is closely linked to the development of the agricultural sector. For this reason, the sector agrarian becomes a matter of national interest. The transformation of agriculture into year engine of economic growth is vital for the free movement of Moldova when agricultural products and the effects of globalization, competitiveness and efficiency will be sustainable key factors of economic growth of the agricultural sector. Ensuring medium and long-term performance of the agricultural sector requires the adoption of effective economic policy tools to allow management and the existing potential in agriculture, which increase agricultural output and sustainable development in the competitive environment. The importance of the researched subject growth prospects for agricultural production sector in Moldova Republic is particularly high, because the theme is subjected to a thorough scientific research, applying a range of methods economic-statistical is necessary to emphasize in this context a major issue is alternatives sector funding in terms of limited budget resources: the current needs of manufacturing activity or the creation and strengthening competitive agricultural growth assumptions

The present paper supports the necessity of adapting any modern education system to the growing demand for creative specialists in all fields of activity. In this context, we appreciate that an education system that develops students’ creativity can be characterized as a creative system. In the framework of extensive research on creativity management we have developed over the last few years, one of the goals was to discover several ways to improve the education system. From the perspective of educational work in the academic environment, we believe that stimulating student group creativity is essential for their development as future specialists and for their successful integration in organizations. Therefore, we have presented the opinions of a sample of doctoral students and academics regarding the capacity of the Romanian education system to develop group creativity among young people. In order to increase the share of creativity in the education system, the same respondents have suggested several changes in this system. One of the conclusions is that a state that pursues sustainable development should strive to develop the creativity of young people as much as to develop the other skills they need in future jobs.

Economic literature pays a great deal of attention to economic and financial efficiency, expressed in terms of competition, concentration, productivity and profitability. This paper provides an all-embracing framework for the various existing theories in this area and illustrates these theories with practical applications. Currently, changing the size of the production potential in agricultural units in the Republic of Moldova depends to a great extent on the influence of different trends in the modification of production resources: the reduction of labor resources and agricultural land, quantitative and qualitative changes in fixed assets, and in current assets, etc. The notion of resource potential means the totality of the volume of all resources (natural, labor, material, intellectual, information, etc.) on specific enterprises, territories, branches, regions. Evaluating a broad field of research, the paper describes profit maximizing food products and demonstrates how several widely-used products can be fit into this framework. The authors also present an overview of the current major trends in the food sector and relate them to the assumptions for food products, thereby displaying their relevance and timeliness. The results include a set of recommendations for future research on this topic. The design, methodology and approach of this research is to explain why efficiency can help obtain a profit surplus, and to measure this efficiency. For quality of methodology we apply a range of statistical methods, as well as the strategic capability of organisations – made up of resources and competences. One way to approach the stategic capability of an organisation is to consider its strengths and weaknesses (for example, where it has a competitive advantage, profit, efficiency or disadvantage). Based on our research and results, we sought to understand the concepts of financial effciency and to apply these concepts to practical situations. At the start of each analysis entrepreneurship plays an important role. Most organisations have to innovate constantly to obtain profit and efficiency for food products. They need to be first into a market, or simply a follower of customers in developing new products and services. Original studies in Moldova and Poland regarding farm concentration in terms of Gini Coefficient, Gini Index and Concentration Index of the utilized agricultural area. Original calculus formula to determine the Concentration Index of the UAA for the top 10% largest farms in Moldova and UK.

Development of intensive agriculture is a perspective direction in the world, but also in Moldavia. The natural factors, as well as knowledge and technology developed on this basis, ensuring a high yield, quality, competitiveness and specialization of production, will be both contributing to the development of agriculture as a branch, as well as the social efficiency of production. European integration and scientific progress offers new opportunities for raising agricultural output. The goal of the paper was to characterize perspectives of Moldavia’s agricultural sector following country’s potential accession to the European Union. As a conclusion we can say that the main factors in ensuring the competitiveness of agricultural products are quality, which manifests itself through price differentiation and diversity of sales channels.

The internal managerial control system is an integral and essential component of the institution's management that covers the entire activity. Internal audit in carrying out its own activity has as its main objective the assessment of internal control on each audited activity. Internal audit mainly uses, as a form of advice, the training and professional development of employees, intended to provide theoretical and practical knowledge regarding risk management and the development of the internal control system.