1,972 results
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2. Study of composition of seaweed of the genus Ulva and filter paper made with added algae by SEM-EDX, PIXE and PIGE.
- Author
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Ene, Antoaneta, Căpriță, Florina Cristiana, Pantelică, Ana, and Ceoromila, Alina
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FILTER paper ,ENERGY dispersive X-ray spectroscopy ,PAPERMAKING ,MARINE algae ,ULVA ,CERAMIALES ,TOXIC algae - Abstract
This paper presents the results obtained from the analyses performed on seaweed and paper made with algal biomass addition using different analytical techniques, such as scanning electron microscopy with energy dispersive X-ray analysis (SEM-EDX) and the ion beam analysis (IBA) techniques Particle-induced X-ray emission (PIXE) and gamma-ray emission (PIGE). The analyzed samples consisted of seaweed from the Ulva rigida C. Agardh 1823 species collected from the Black Sea coast, Romania, and filter papers with different mass addition (0.5, 1, 2, 4 and 8%) of seaweed. Seaweed introduced into the paper can dislodge some of the cellulose fibers, helping to reduce the amount of stranded seaweed that is currently not valorized in Romania. From the analysis of the results, it results that no potential toxic elements have been identified in the algae structure and the algal biomass could be used in the filter paper manufacture. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
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3. Advancing the Entrepreunerial University: Lessons Learned from 13 HEInnovate Country Reviews. OECD SME and Entrepreneurship Papers. Policy Brief
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Organisation for Economic Cooperation and Development (OECD) (France)
- Abstract
Higher education institutions (HEIs) are more critical than ever to help societies respond to the complex challenges of our times. Recognising that these challenges require HEIs to adopt holistic innovations in teaching, research and collaboration activities, the European Commission (EC) and the OECD have developed the HEInnovate guiding framework. HEInnovate promotes innovation and entrepreneurship in higher education and provides guidance to policy makers and HEIs that want to generate additional societal and economic value. This policy brief distils the main findings and recommendations of 13 HEInnovate Country Reviews that have examined higher education system and institution, identifying factors affecting the delivery of the entrepreneurial and innovation agenda in higher education. Looked at in the round, the country reviews provide HE leaders with peer-learning and best practices, policy makers with tested policy solutions and the European Union and the OECD with a deeper understanding of the state of innovation and entrepreneurship in higher education.
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- 2022
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4. The Changing Nature and Role of Vocational Education and Training in Europe. Volume 5: Education and Labour Market Outcomes for Graduates from Different Types of VET System in Europe. Cedefop Research Paper. No 69
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Cedefop - European Centre for the Development of Vocational Training, Department for VET Systems and Institutions (DSI)
- Abstract
This research paper is the fifth in a series produced as part of the Cedefop project The changing nature and role of VET (2016-18). Based on comparative analysis of labour force survey data from 2014, the report analyses the vocational effect on labour market and education outcomes, asking whether any advantages conferred by vocational qualifications in early career would be offset by disadvantages later in life. The report explores the functioning of the safety net and the diversion effects across countries, demonstrating how these vary considerably with the specific institutional structure of schooling and work-based training. The results indicate that VET graduates are potentially sacrificing the longer-term gains associated with further education in favour of short-term benefits. [This research was carried out by a consortium led by 3s Unternehmensberatung GmbH and including the Danish Technological Institute, the Institute of Employment Research (University of Warwick), the Institute of International and Social Studies (Tallinn University) and Fondazione Giacomo Brodolini. The Federal Institute for Vocational Education and Training (BIBB) in Germany is supporting the project as a subcontractor.]
- Published
- 2018
5. Meeting Skills and Employability Demands: Thematic Peer Group Report. Learning & Teaching Paper #13
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European University Association (EUA) (Belgium)
- Abstract
The 2020 EUA Learning & Teaching Thematic Peer Group on "Meeting skills and employability demands" explored how universities can ensure that their study programmes reflect the dynamic demands of society and the labour market, and address skills demands throughout the student experience. In this paper, employability is considered as part of universities' mission to educate and to contribute in general to future graduates' personal and professional development, including in lifelong learning. It outlines challenges associated with this mission and provides recommendations to tackle them.
- Published
- 2021
6. Examining a Congruency-Typology Model of Leadership for Learning Using Two-Level Latent Class Analysis with TALIS 2018. OECD Education Working Papers, No. 219
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Organisation for Economic Cooperation and Development (OECD) (France) and Bowers, Alex J.
- Abstract
Are teachers and principals aligned in their perceptions of the core components of the theory of Leadership for Learning across countries, or are there subgroups of schools in which there is misalignment? The purpose of this study is to examine the extent to which a congruency-typology model of leadership for learning is distributed across countries/economies using the TALIS 2018 dataset through examining the interaction of significantly different subgroups of teacher and principal responders through using multilevel latent class analysis (LCA) with a cross-level interaction. I analyse data from lower secondary schools of n=152 635 teachers in 9 079 schools and their principals across 47 countries/economies. Currently in the research literature on school leadership, leadership for learning has emerged as a framework to bring together managerial, transformational, distributed, and instructional leadership. Yet little is known about leadership for learning across national contexts. This study 1) maps the TALIS 2018 survey items to the current literature and surveys for leadership for learning, 2) then details the methods and analysis framework to examine if there are multiple significantly different types of teachers, principals, and schools from a leadership for learning theory framework. The final model 3) identifies a three-group teacher typology and a three-group principal typology, linking these types to school context, covariates, as well as teacher and principal training and experience. Results relate directly to the intersection of research, policy, and practice for training and capacity of school leaders across 47 countries/economies globally.
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- 2020
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7. Organizational Culture, Organizational Climate and Permanently Failing Organizations: Useful Concepts for Describing the Roots of the Romanian Educational Crisis. ASHE Annual Meeting Paper.
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Teodorescu, Daniel and Stoicescu, Cristian D.
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This paper compares the two educational sectors in Romania K-12 schools and higher education seeking to understand why reform in the K-12 educational system has failed while higher education reform has been more rapid and effective. The analysis uses concepts from U.S. organizational theory, such as school climate, school culture, and permanently failing organizations, to compare the healthiness of the two educational sectors. Several failures of K-12 school climate are identified, including: teacher disengagement, principals' low position in a bureaucratic hierarchy; deterioration in the social status of teaching; poverty; and a communist history of suspicion and terror. To counter these problems the authors call for reevaluation of the paradigms of educational administration, for a new school culture, for a rebuilding of the relationships between administrators and teachers, and for redefinition of the concept of performance in education. In contrast to the K-12 failures, the paper reviews some of the successes of the healthier higher education sector, where reformers have concentrated on changing administrative and managerial practices in colleges and universities, noting changes in admissions, curriculum and academic programs; in faculty hiring and evaluation and academic accreditation, in student services; and in funding mechanisms (Contains 6 references.) (CH)
- Published
- 1998
8. Financial Management and Institutional Relationships with Civil Society. Papers on Higher Education.
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United Nations Educational, Scientific, and Cultural Organization, Bucharest (Romania). European Centre for Higher Education., Dinca, George, Dinca, George, and United Nations Educational, Scientific, and Cultural Organization, Bucharest (Romania). European Centre for Higher Education.
- Abstract
This volume is the third in a series of four publications on aspects of governance in higher education produced by a project to create a Regional University Network on Governance and Management of Higher Education in South East Europe. This handbook gives a general overview of the ways in which higher education is funded in selected countries in western Europe, with a more detailed presentation of higher education funding in France and England. Higher education funding in Romania is described to show the ways in which an Eastern European country in transition has adopted Western European methods of state and nonstate funding for its universities. The study provides many ideas for the financial reform of public higher education systems and institutions. The chapters are: (1)"European Background"; (2) "Funding Mechanisms for Universities: Financial Autonomy"; (3) "Financial Management at University Level"; and (4) "Worked Examples." Seventeen attachments (annexes) provide detailed information about the higher education systems examined. (Contains 8 figures, 33 tables, and 19 references.) (SLD)
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- 2002
9. Policy-Making, Strategic Planning, and Management of Higher Education. Papers on Higher Education.
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United Nations Educational, Scientific, and Cultural Organization, Bucharest (Romania). European Centre for Higher Education., Taylor, John, Miroiu, Adrian, Taylor, John, Miroiu, Adrian, and United Nations Educational, Scientific, and Cultural Organization, Bucharest (Romania). European Centre for Higher Education.
- Abstract
This volume is the second in a series of four publications related to a project on the creation of a Regional University Network on Governance and Management of Higher Education in South East Europe. It consists of a concise presentation of the nuts and bolts of strategic planning and management in higher education. The book takes the reader through a set of definitions of the subject to a look at different approaches to planning, to focus on how to plan and develop operation strategies. The second half of the volume presents examples of good practice, ranging from selected mission statements to the strategic plan and planning cycle of two universities. Strategic planning and management are considered at various levels: the whole institution, the faculty, the department or school, the subject group or research group, and the individual. The chapters are: (1) "Introduction"; (2) "Governments and Higher Education"; (3) "Structure and Process"; (4) "How To Plan"; and (5) "Operational Strategies." Appendixes contain descriptions of mission statements, strategic plans, learning and teaching strategies, governance and policy making, and plans in Romanian universities. (Contains 9 figures, 4 tables, and 77 references.) (SLD)
- Published
- 2002
10. Proceedings of International Conference on Humanities, Social and Education Sciences (iHSES) (Denver, Colorado, April 13-16, 2023). Volume 1
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International Society for Technology, Education and Science (ISTES) Organization, Mack Shelley, Mevlut Unal, and Sabri Turgut
- Abstract
The aim of the International Society for Technology, Education, and Science (iHSES) conference is to offer opportunities to share ideas, discuss theoretical and practical issues, and connect with the leaders in the fields of "humanities," "education" and "social sciences." It is organized for: (1) faculty members in all disciplines of humanities, education and social sciences; (2) graduate students; (3) K-12 administrators; (4) teachers; (5) principals; and (6) all interested in education and social sciences. [Individual papers are indexed in ERIC.]
- Published
- 2023
11. Academic Freedom and University Autonomy. Papers on Higher Education Series.
- Author
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United Nations Educational, Scientific, and Cultural Organization, Bucharest (Romania). European Centre for Higher Education. and United Nations Educational, Scientific, and Cultural Organization, Bucharest (Romania). European Centre for Higher Education.
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This volume contains speeches and papers given at the International Conference on Academic Freedom and University Autonomy held in Sinaia, Romania, May 5-7, 1992. Section 1 contains introductory addresses by Federico Mayor, Maitland Stobart, Hinrich Seidel,and Walter Kamba. Section 2 contains 18 papers that address connotations and challenges of academic freedom and university autonomy. Among topics discussed in this context are human rights and academic freedom, the development of international standards concerning the status of higher education teaching personnel, continuing education, leadership, the advancement of knowledge, accountability in multi-university national systems, tensions between public universities and state governments, and academic freedom in the United States. Section 3 contains nine case studies involving the following nations: Hungary, Poland, Russia, Turkey, the United States, Spain, Serbia, and Macedonia. This section also includes three papers on market mechanisms in higher education in the nations of Norway, Poland, and the United States. Also in Section 3 are four papers on the social responsibilities of higher education. Section 4 contains the conference's closing address by Marco Antonio R. Dias. (Some papers contain references.) (JB)
- Published
- 1993
12. Poverty and Ethnicity: A Cross-Country Study of Roma Poverty in Central Europe. World Bank Technical Paper.
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World Bank, Washington, DC., Revenga, Ana, Ringold, Dena, and Tracy, William Martin
- Abstract
Roma, or "gypsies," are the main poverty risk group in many countries of central and eastern Europe. Living standards for the Roma have deteriorated more severely during the region's transition to a market economy than they have for other population groups, and Roma have been poorly positioned to take advantage of emerging economic and civic opportunities. The first cross-country survey of Roma households in the region assesses the welfare of Roma from a quantitative perspective in Bulgaria, Romania, and Hungary. Findings indicate that welfare among Roma households is significantly lower than that of non-Roma in terms of material deprivation (consumption and income) and other measures of deprivation, including housing status, education levels, and employment opportunities. There is a strong association between Roma ethnicity and welfare, apparently due to differences in endowments and opportunities, but there is also an important component that is "structural." This structural component may reflect the influence of past and present discrimination, exclusion, and cultural factors affecting access to public services--for example through language barriers. Policy recommendations include increasing overall economic opportunities, especially among Roma; improving their access to education and the quality of education they receive; improving their health status and access to adequate housing; and providing direct support to poor Roma families. A technical annex describes the Yale Dataset, construction of the consumption aggregate, and survey data weighting. An appendix presents Roma demography in the three countries. (TD)
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- 2002
13. Going to a Better School: Effects and Behavioral Responses. NBER Working Paper No. 16886
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National Bureau of Economic Research, Pop-Eleches, Cristian, and Urquiola, Miguel
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This paper: i) estimates the effect that going to a better school has on students' academic achievement, and ii) explores whether this intervention induces behavioral responses on the part of children, their parents, and the school system. For the first task, we exploit almost 2,000 regression discontinuity quasi-experiments observed in the context of Romania's high school educational system. For the second, we use data from a specialized survey of children, parents, teachers and principals that we implemented in 59 Romanian towns. The first finding is that students do benefit from access to higher achieving schools and tracks within schools. A second set of results suggests that the stratification of schools by quality in general, and the opportunity to attend a better school in particular, result in significant behavioral responses on the part of teachers, parents, and students. Although we do not expect the magnitude or even the direction of these responses to hold everywhere, their existence has a number of implications for evaluation, particularly since some of them change over time, and some would seem to be relevant only once interventions reach a certain scale.
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- 2011
14. School Tracking and Access to Higher Education among Disadvantaged Groups. NBER Working Paper No. 16914
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National Bureau of Economic Research, Malamud, Ofer, and Pop-Eleches, Cristian
- Abstract
When students are tracked into vocational and academic secondary schools, access to higher education is usually restricted to those who completed an academic track. Postponing such tracking may increase university attendance among disadvantaged students if additional time in school enables them to catch up with their more privileged counterparts. However, if ability and expectations are fairly well set by an early age, postponing tracking during adolescence may not have much effect. This paper exploits an educational reform in Romania to examine the impact of postponing tracking on the proportion of disadvantaged students graduating from university using a regression discontinuity (RD) design. We show that, although students from poor, rural areas and with less educated parents were significantly more likely to finish an academic track and become eligible to apply for university after the reform, this did not translate into an increase in university completion. Our findings indicate that simply postponing tracking, without increasing the slots available in university, is not sufficient to improve access to higher education for disadvantaged groups.
- Published
- 2011
15. Home Computer Use and the Development of Human Capital. NBER Working Paper No. 15814
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National Bureau of Economic Research, Malamud, Ofer, and Pop-Eleches, Cristian
- Abstract
This paper uses a regression discontinuity design to estimate the effect of home computers on child and adolescent outcomes. We collected survey data from households who participated in a unique government program in Romania which allocated vouchers for the purchase of a home computer to low-income children based on a simple ranking of family income. We show that children in households who received a voucher were substantially more likely to own and use a computer than their counterparts who did not receive a voucher. Our main results indicate that that home computer use has both positive and negative effects on the development of human capital. Children who won a voucher had significantly lower school grades in Math, English and Romanian but significantly higher scores in a test of computer skills and in self-reported measures of computer fluency. There is also evidence that winning a voucher increased cognitive ability, as measured by Raven's Progressive Matrices. We do not find much evidence for an effect on non-cognitive outcomes. Finally, the presence of parental rules regarding computer use and homework appear to mitigate the effects of computer ownership, suggesting that parental monitoring and supervision may be important mediating factors.
- Published
- 2010
16. General Education vs. Vocational Training: Evidence from an Economy in Transition. NBER Working Paper No. 14155
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National Bureau of Economic Research, Malamud, Ofer, and Pop-Eleches, Cristian
- Abstract
This paper examines the relative benefits of general education and vocational training in Romania, a country which experienced major technological and institutional change during its transition from Communism to a market economy. To avoid the bias caused by non-random selection, we exploit a 1973 educational reform that shifted a large proportion of students from vocational training to general education while keeping average years of schooling unchanged. Using data from the 1992 and 2002 Romanian Censuses and household surveys from 1995-2000, we analyze the effect of this policy with a regression discontinuity design. We find that men in cohorts affected by the policy were significantly less likely to work in manual or craft-related occupations than their counterparts who were unaffected by the policy. However, in contrast to cross-sectional findings, we find no difference in labor market participation or earnings between cohorts affected and unaffected by the policy. We therefore conclude that differences in labor market returns between graduates of vocational and general schools are largely driven by selection.
- Published
- 2008
17. Personality of Teacher in Advanced Socialist Society. Collection of Papers from the Conference of Educationalists of Socialist Countries (3rd, Warsaw, Poland, June 1977).
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European Information Center of the Charles Univ. for Further Education of Teachers. Prague (Czechoslovakia)., Tmej, K., and Petracek, S.
- Abstract
A need for concerted efforts in devising a more profound socialist education for the younger generation, and a strengthening of ideological ties joining the socialist nations was revealed in conference papers on: (1) the conference's significance (K. Tmej); (2) inaugural address (J. Kuberski); (3) Marxism-Leninism on the task of schools and teachers in building-up communism (M. I. Kondakov); (4) the teacher's role in forming a socialist set of values for children and youth (J. Wolczyk); (5) the teacher's role in the communist education of school children in the German Democratic Republic (G. Neuner); (6) the teacher's task and preparation in the period of building-up socialism in Cuba (M. F. Aranjo); (7) the teacher's work and training in the Hungarian People's Republic (S. Miklosvari); (8) the training of teacher cadres in the period of building-up a mature socialist society (Z. Atanasov); (9) the teacher as the most important factor in educating a new man (N. van Le); (10) the training and further education of educational personnel in the Rumanian Socialist Republic (V. Radulian); (11) theoretical problems of teachers' and educational personnel's lifelong education (K. Cepicka); and (12) Mongolian teachers' struggles to educate man (B. Davaasuren). Short presentations were made on: (1) the school and the teacher's task in personality forming in an advanced socialist society (O. Balaz); (2) forms and methods of training and of further education of educational personnel in an advanced socialist society (J. Jelencik); (3) education towards the teachers' scientific world outlook in the spirit of Marxist-Leninist ideology (J. Matejcik); (4) problems of teachers' further education in Czechoslovakia (K. Tmej); (5) the functional unity of the ideological-political, educational, and professional components in the training and further education of teachers of vocational and practical subjects (M. Klimova); (6) the teacher as educator (M. Hargas); (7) the problems of methodology and methods of research on questions of teacher education in Czechoslovakia (O. Franc); and (8) the personality of the teacher and the profile of graduates trained to teach at the first stage of basic schools in Czechoslovakia (M. Korinek). (CJB)
- Published
- 1983
18. Naming Persons in Bigar, a Czech-Speaking Village in the Southern Romanian Banat. Sociolinguistic Working Paper Number 89.
- Author
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Southwest Educational Development Lab., Austin, TX. and Salzmann, Zdenek
- Abstract
The unusually elaborate system of nicknaming in the Romanian village of Bigar, wih a population of 340, is influenced by the region's history. Every villager has a legal name consisting of a given or first name and a family name, both conforming to Romanian orthography. The villagers may also use the corresponding Czech forms in informal contexts with other Czech speakers. The custom of placing the family name before the given name is followed with the Czech forms. Females' family names are rarely given the feminine suffixes that are obligatory in formal Czech. The repertory of given names used is very conservative, currently consisting of 26 male and 26 female names. To distinguish among individuals whose full names are identical, diminutives or familiar names are used, some of which continue to reflect past foreign models or otherwise depart from modern Czech usage. Names of children born in the last 15 years are similar to those of the preceding three generations or longer, and to those most widely used in Bohemia and Moravia from the late Middle Ages to the early 19th century. A very small number reflect German influence, only one is borrowed from Magyar, and only one name, in male and female form, is Romanian, although many domestic animals are given Romanian names. In 111 households there are only 25 family names, of primarily Czech and German origin. Nicknaming is almost universal, and it is common for someone to have several of these names, used in different contexts or audiences and derived from tradition, ancestry, occupation, or personal attributes. (MSE)
- Published
- 1981
19. PRELIMINARY STUDY ON THE ADSORPTION OF PETROLEUM HYDROCARBONS USING NATURAL ZEOLITIC TUFF FROM ROMANIA.
- Author
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Hoaghia, Maria-Alexandra, Kovacs, Eniko, Roman, Cecilia, Senila, Marin, and Aschilean, oan
- Subjects
INDUCTIVELY coupled plasma atomic emission spectrometry ,DIESEL fuels ,VOLCANIC ash, tuff, etc. ,ADSORPTION (Chemistry) ,FILTER paper ,HYDROCARBONS - Abstract
Various eco-friendly and cost-effective hydrocarbons clean-up methods based on natural sorbents were developed and tested, in order to prevent the massive environmental damage due to the petroleum spills.Among these sorbents, natural zeolitic tuffs are easily available and have numerous adsorptive properties that make them appropriate for the removal of petroleum substances. This study aims to preliminary investigate the sorptioncapacity of natural zeolites from a deposit located atRacos, Brasov County, Romania for diesel oil sorption. Two different zeolitic materials having particles size <10 micronsand 1-3 mm, thermally activated at two different temperatures, were used in this study. Zeolite samples were characterized in terms of major elements and major oxides contents,using inductively coupled plasma optical emission spectrometry (ICP-OES), after acid digestion and also in terms of Cation Exchange Capacity (CEC). For the experiments, an amount of 3.5 g of each adsorbingmaterials was placed in crystallizing glass columns dish, then diesel oil was added until the saturation of the whole bed. Afterwards, the excess of diesel oil was removed using a filter paper. The sorption capacity (SC) was determined by weighing. The results showed SC ranging between0.19 –0.26 g/g, for zeolites with particles size of 1-3 mm and, much higher SC, in the range of 1.5 –1.6 g/g, for zeolites with particles size <10 microns. This study offersvaluable information for the use of Romanian natural zeolites in the clean-up of different media contaminated with petroleum hydrocarbons. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
20. International Perspectives on Education. BCES Conference Books, Volume 10
- Author
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Bulgarian Comparative Education Society (BCES), Popov, Nikolay, Wolhuter, Charl, Leutwyler, Bruno, Hilton, Gillian, Ogunleye, James, Almeida, Patrícia Albergaria, Popov, Nikolay, Wolhuter, Charl, Leutwyler, Bruno, Hilton, Gillian, Ogunleye, James, Almeida, Patrícia Albergaria, and Bulgarian Comparative Education Society (BCES)
- Abstract
This volume contains papers submitted to the 10th Annual Conference of the Bulgarian Comparative Education Society, held in Kyustendil, Bulgaria, 12-15 June 2012. The overall goal of the 10th BCES conference is to facilitate discussion of different perspectives on international education providing a forum for scientific debate and constructive interaction in a multi cultural social environment such as Bulgaria. This is a jubilee conference. Ten might not mean too much for large scholarly societies in other countries, especially in the Western world. However, for a small society like BCES, ten means a lot. It means trust, international recognition, constant interest, well-developed academic cooperation, and the most important--it means an established conference tradition. The following papers are included in this volume: (1) Foreword: Remembering the Past--Anticipating the Future: Reflections on the BCES's Jubilee Conference (Karen L. Biraimah); (2) Editorial Preface: An Established Conference Tradition (Nikolay Popov, Charl Wolhuter, Bruno Leutwyler, Gillian Hilton, James Ogunleye, and Patrícia Albergaria Almeida; and (3) Introduction: A Framework for Understanding International Perspectives on Education (Alexander W. Wiseman). Part 1: Comparative Education & History of Education: (4) Also a door to the inside of a new house --yet another use for Comparative Education (Charl Wolhuter); (5) Structures of School Systems Worldwide: A Comparative Study (Nikolay Popov); (6) The Role of Comparative Pedagogy in the Training of Pedagogues in Serbia and Slovenia (Vera Spasenovic, Natasa Vujisic Zivkovic, and Klara Skubic Ermenc); (7) Konstantinos G. Karras & Evanthia Synodi Comparative and International Education and the teaching profession. The case of Marc-Antoine Jullien (Konstantinos G. Karras and Evanthia Synodi); (8) Comparing management models of secondary schools in Tamaulipas, Mexico: An exploration with a Delphi method (Marco Aurelio Navarro-Leal, Concepción Niño García, and Ma. Luisa Caballero Saldivar); (9) Classroom and Socialization: a case study through an action-research in Crete, Greece (Pella Calogiannakis and Theodoros Eleftherakis); (10) E-learning, State and Educational System in Middle East Countries (Hamid Rashidi, Abbas Madandar Arani, and Lida Kakia); (11) Approaches to internal testing and assessment of knowledge in relation to the pupils' achievements in national assessment of knowledge (Amalija Žakelj, Milena Ivanuš Grmek, and Franc Cankar); (12) The Stereotypes in Pupil's Self Esteem (Franc Cankar, Amalija Žakelj, and Milena Ivanuš Grmek); (13) Insecure identities: Unaccompanied minors as refugees in Hamburg (Joachim Schroeder); (14) The origins of religion as an historical conundrum: pedagogical and research methodological implications and challenges (Johannes L. van der Walt and Ferdinand J. Potgieter); (15) A brief overview of the history of education in Poland (Katarzyna Charzynska, Marta Anczewska, and Piotr Switaj); (16) "Everybody is given a chance, my boy … everybody who is willing to work for socialism": An Overview of English Textbooks in the Postwar Period in Hungary (Zsolt Dózsa); and (17) Situated literacy practices amongst artisans in the South West of Nigeria: developmental and pedagogical implications (Gordon O. Ade-Ojo, Mike Adeyeye, and F. Fagbohun). Part 2: Pre-Service and In-Service Teacher Training: (18) Constructivist Foundations of Intercultural Education: Implications for Research and Teacher Training (Bruno Leutwyler, Danijela S. Petrovic, and Carola Mantel; (19) Theory in Teacher Education: Students' views (Leonie G. Higgs); (20) Policy and practice of pre-service and in-service teacher training programmes and facilities in Nigeria (Stephen Adebanjo Oyebade); (21) Student Perceptions of the Distance Education Mode Compared with Face-to-Face Teaching in the University Distance Education Programme (Claudio Rafael Vásquez Martínez, Graciela Girón, and Antonio Ayón Bañuelos); (22) Environmental Education: From the Perspective of Scientific Knowledge for Constructivist Learning (Graciela Girón, Claudio Rafael Vásquez Martínez, Juan Sánchez López, and Antonio Ayón Bañuelos); (23) The Competencies of the Modern Teacher (Olga Nessipbayeva); and (24) Pre-service teacher action research: Concept, international trends and implications for teacher education in Turkey (Irem Kizilaslan and Bruno Leutwyler). Part 3: Education Policy, Reforms and School Leadership: (25) Changing policies changing times: initiatives in teacher education in England (Gillian L. S. Hilton); (26) Dealing with Change in Hong Kong Schools using Strategic Thinking Skills (Nicholas Sun-Keung Pang and John Pisapia); (27) Institutions' Espoused Values Perceived by Chinese Educational Leaders (Nicholas Sun-Keung Pang and Ting Wang); (28) Social Service Community Education as an area of training and participation for social development (Amelia Molina García); (29) English Language Education Policy in Colombia and Mexico (Ruth Roux); (30) Compensatory Programs in Mexico to Reduce the Educational Gap (Emma Leticia Canales Rodríguez and Tiburcio Moreno Olivos); (31) Changing times, Changing roles: FE Colleges' perceptions of their changing leadership role in contemporary UK politico-economic climate (Aaron A. R. Nwabude and Gordon Ade-Ojo); (32) Role perceptions and job stress among special education school principals: Do they differ from principals of regular schools? (Haim H. Gaziel, Yael Cohen-Azaria, and Klara Skubic Ermenc); (33) Multiculturalism: challenge or reality (Olivera Knezevic Floric and Stefan Ninkovic); (34) Privatization of higher education in Nigeria: Critical Issues (Phillips Olayide Okunola and Simeon Adebayo Oladipo); (35) Policies and initiatives: reforming teacher education in Nigeria (Martha Nkechinyere Amadi); and (36) Leadership in Educational Institutions (Esmeralda Sunko). Part 4: Higher Education, Lifelong Learning and Social Inclusion: (37) Validation of skills, knowledge and experience in lifelong learning in Europe (James Ogunleye); (38) Empowering women with domestic violence experience (Marta Anczewska, Joanna Roszczynska-Michta, Justyna Waszkiewicz, Katarzyna Charzynska, and Czeslaw Czabala); (39) Sixty Five Years of University Education in Nigeria: Some Key Cross Cutting Issues (Aloy Ejiogu and Sheidu Sule); (40) Brain Drain in Higher Education: Lost Hope or Opportunity? (George Odhiambo); (41) Searching for the Dividends of Religious Liberty: Who Benefits and Who Pays? (Donald B. Holsinger); (42) More than Mere Law: Freedom of Religion or Belief (Ellen S. Holsinger); (43) Intergenerational Learning in the Family (Sabina Jelenc Krašovec and Sonja Kump); (44) Students' Views on Important Learning Experiences--Challenges Related to Ensuring Quality of Studies (Barbara Šteh and Jana Kalin); (45) Campus life: The impact of external factors on emotional health of students (Dalena Vogel); (46) Education and Lifelong Learning in Romania--Perspectives of the Year 2020 (Veronica Adriana Popescu, Gheorghe N. Popescu, and Cristina Raluca Popescu); (47) Scientific reputation and "the golden standards": quality management system impact and the teaching-research nexus (Luminita Moraru); (48) The implementation of the Validation of Acquired Experience (VAE) in France would be a cultural revolution in higher education training? (Pascal Lafont); (49) Hilary English Transition of students from economically disadvantaged backgrounds to research led Universities (Hilary English); (50) Attitudes of Parents towards Contemporary Female Higher Education (Miss Shamaas Gul Khattak); (51) Structured Peer Mentoring: Enhancing Lifelong Learning in Pakistani Universities (Nosheen Rachel Naseem); (52) The Rise of Private Higher Education in Jamaica: Neo-liberalism at Work? (Chad O. Coates); (53) Educational Developments in the British West Indies: A Historical Overview (Chad O. Coates); (54) Focus Learning Support: Rising to Educational Challenges (Elizabeth Achinewhu-Nworgu, Gertrude Shotte, and Queen Chioma Nworgu); (55) Distance Education in Higher Education in Latvia (Daina Vasilevska); (56) Evidence-based research study of the Russian vocational pedagogy and education motivational potential in the internationalisation projection (Oksana Chigisheva); (57) Healthy lifestyle formation within the extra-curricular activities of students at universities (Saltanat Tazhbayeva) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]; (58) Management based organisation of school's educational process (Tursynbek Baimoldayev) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]; (59) Modernization of higher education in the context of the Bologna Process in the Republic of Kazakhstan (Sanim Kozhayeva) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]; and (60) About the problem of self-definition of personality (G. T. Hairullin and G. S. Saudabaeva) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]. Part 5: Learning and Teaching Styles: (61) Learning Styles and Disciplinary Fields: is there a relationship? (Patrícia Albergaria Almeida); (62) ICT competences for teachers in 21st Century--a design framework for science primary teacher education courses (Cecília Guerra, António Moreira, and Rui Marques Vieira); (63) Teacher Education in the context of international cooperation: the case of East Timor (Patrícia Albergaria Almeida, Mariana Martinho, and Betina Lopes); (64) How would Virtual Learning Environment (VLE) Enhance Assessment for Learning Mathematics by the Special Education Needs Students (SENs) in Secondary Education Sector (Aaron A. R. Nwabude); (65) A gender perspective on student questioning upon the transition to Higher Education (Mariana Martinho, Patrícia Albergaria Almeida, and José Teixeira-Dias); (66) Student-Centred Learning: A Dream or Reality (Sandra Ozola); (67) Problems of development of E-Learning content in historical education on the Republic of Kazakhstan (Gabit Kapezovich ?enzhebayev, Saule Hairullovna Baidildina, and Tenlik Toktarbekovna Dalayeva) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]; and (68) The world pedagogical idea in the context of comparison: Confucius--Al Farabi--Ibn Sina--Balasaguni (Aigerim Kosherbayeva, Kulmeskhan Abdreimova, and Asem Anuarbek) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]. A list of contributors in included. (Individual papers contain references.)
- Published
- 2012
21. The Dynamics of Adaptive Reuse of the Romanian Industrial Heritage in the Context of Urban Planning.
- Author
-
Merciu, Florentina-Cristina, Păunescu, Cornel, Merciu, George-Laurenţiu, and Vintilă, Marian-Andrei
- Subjects
URBAN planning ,DEINDUSTRIALIZATION ,MONUMENTS ,COLLECTIVE memory - Abstract
The Romanian industrial heritage experienced a variety of conversions in the post-socialist period in the context of deindustrialization as a result of advantages represented by the large size of the buildings and sites correlated with the flexibility of adaptive reuse, their location in the proximity of the central areas of the cities. At the same time, some industrial monuments were demolished, and office spaces or residential projects were built on their site. The aim of the paper is to analyze sites and buildings of industrial heritage, located in large cities (municipalities of Bucharest and Cluj-Napoca), which have registered conversions under the impact of urban development factors (accelerated dynamics of services, residential projects). The authors also selected examples of cultural reuse of industrial monuments analyzed from the perspective of integrated urban planning. The paper is significant because it is focused on the identification and discussion of best practice models related to the adaptive reuse of industrial heritage assets. The practical side of this paper is related to the presentation of the importance of sustainable reuse of industrial monuments that highlight their patrimonial values and contribute to meeting the needs of the local community. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
22. Public Financial Control – Financial Policy Instrument of the State.
- Author
-
Popa, Ioan-Gabriel
- Subjects
FINANCIAL policy ,PUBLIC finance ,AUDITING ,FINANCIAL management - Abstract
The main objective of this paper is to provide an objective approach, starting from the current legislation, on the financial control system and the extent to which it can be an instrument of financial policy. At the same time, this paper captures the structure of the financial control system in Romania with brief considerations of the forms of financial control that make it up, starting from the community acquis in the field of financial control. In the current economic-social context, the existence of financial control standards is required, which are guaranteed by the Romanian state through the creation of a set of laws that govern this field. The pragmatic approach to financial control is vital for establishing its objective, based on specific management methods and techniques, and with the help of which the consolidation of order, discipline, the spirit of responsibility, as well as the efficient management of the economic and financial resources managed by the entities can be achieved public. Financial control must ensure the good functioning of all activities in the economic sphere and is called to act systematically in order to identify or prevent possible deviations and deficiencies, increase the efficiency in the use of resources, preserve the integrity of the heritage and, last but not least, in understanding the way in which legality is respected in the economic and financial field. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
23. ENCOURAGING STUDENT RESEARCH. A VIEW FROM A BACHELOR'S PROGRAMME IN APPLIED MODERN LANGUAGES IN ROMANIA.
- Author
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DIMA, Viorela-Valentina and MOHANU, Florina
- Subjects
BACHELOR'S degree ,MODERN languages ,STUDENT research ,INTERDISCIPLINARY education ,CONTINUING education - Abstract
Acknowledging the pervasive need for employees endowed with higer order (research) skills, this article presents the results of a large-scale case study undetaken by the authors to examine the ways in which Applied Modern Language students deepen their knowledge of both chosen languages and specialised fields by engaging in student research. The focus of our quantitative and qualitative corpus analysis is on Applied Modern Language students from the Faculty of International Business and Economics, Bucharest University of Economic Studies - ASE, Romania, and we shed light on research they conducted for the Annual Student Conferences between 2014-2021 and their Bachelor's theses between 2016-2021 (languages of submission, research topics etc.). Moreover, the article presents the results obtained when investigating the possible correlations between student research and their continuing education and professional paths. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
24. Team Size and its Influence on the Teamwork and Communication.
- Author
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Bumbuc, Ştefania
- Subjects
TEAMS in the workplace ,ORGANIZATIONAL communication ,JOB descriptions ,ORGANIZATIONAL performance - Abstract
The paper examines communication dynamics within organizations, focusing on the influence of team size on communication patterns and work characteristics. In Romanian organizations, vertical communication prevails due to high power distance and collectivist mentality. Team size significantly impacts communication clarity, frequency, and formality. Smaller teams tend to have clearer, more direct communication, fostering deeper relationships among members. Larger teams feature structured communication but may suffer from reduced individual participation and satisfaction. Studies suggest optimal team sizes vary based on task complexity, with smaller teams excelling in complex tasks and larger teams in structured environments. Effective teams exhibit balanced communication patterns, with active participation from all members and direct interactions beyond formal roles. Communication patterns strongly predict team success, alongside individual skills and task context. Understanding these dynamics helps organizations tailor team structures and communication strategies for optimal performance, considering both the advantages and challenges posed by team size. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
25. MAIN FACTORS OF AGRICULTURAL LAND USE CHANGE IN ROMANIA - A TERRITORIAL ANALYSIS.
- Author
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RUSU, MARIOARA
- Subjects
LAND use ,AGRICULTURAL intensification ,CLUSTER analysis (Statistics) ,AGRICULTURAL development - Abstract
In Europe, in the last decades, there have been significant changes in the categories of agricultural land use, in the two main directions of change: intensification and extensification. The main objective of this paper aims to analyze the main factors that influenced these changes in Romania at county level. The research methods used to achieve the main objective were: i) bibliographic documentation; ii) statistical analysis (data on the land fund structure at county level); and iii) cluster analysis. Starting from the theoretical model proposed by van Vliet, who identified multiple factors that affect changes in land use categories (demographic, economic, technological, institutional, socio-cultural and location factors) in his papers, it can be concluded that understanding the processes of changing the use of agricultural land and the factors that influence this process is important to anticipate Romania's future development paths. [ABSTRACT FROM AUTHOR]
- Published
- 2023
26. AGROECOLOGY LIVING LABs IN THE "SOUTH - MUNTENIA" AND "SOUTH-EAST" DEVELOPMENT REGIONS IN ROMANIA (IDENTIFICATION, CLASSIFICATION, CHARACTERIZATION).
- Author
-
ION, TONCEA, AURORA, RANCA, TUDOR, STANCIU, ADRIAN, TONCEA VLADIMIR, and STELIANA, RODINO
- Subjects
AGRICULTURAL ecology ,BUSINESS models ,ORGANIC farming ,RURAL development - Abstract
The paper refers to the identification and classification of Living Agroecological Laboratories (ALL) and the selection of the most relevant ALL-Organic in the South-Muntenia and South-East development regions of Romania in 2021. Hypotetically, an Agroecology Living Laboratory should be any organic certified farm according to regulations of organic farming of IFOAM & European Comission. Based on the information provided by the "Ecological Agriculture" Department and the website of the Romanian Ministry of Agriculture and Rural Development, as well as in accordance with the concept and categories of business models from the RUBIZMO Horizon project (G.A. 773621, 2018-2021) and classification of farming systems, in this paper is presented: Type and number of operators: farmers, aquaculture producers, food and feed processors, traders, importers, exporters, collectors of wild flora and livestock and beekeepers, as well as the crops and livestock species and their area, respectively animals number in ecological agriculture identified in each county of the studied development regions; The ALL-Organic business models representative of "South-Muntenia and "South-East" regions in Romania 2021;. [ABSTRACT FROM AUTHOR]
- Published
- 2023
27. Knowledge and Use of Plagiarism Detection Programs in Academic Work by Students.
- Author
-
VARTIC, Valentina and OPRISAN, Emilia
- Subjects
ACADEMIC programs ,EDUCATIONAL psychology ,PLAGIARISM ,EDUCATIONAL standards ,ACADEMIC discourse ,NONCOMPLIANCE ,LEGAL compliance - Abstract
The interest for higher quality in higher education targets and respects the ethical standards of writing and presenting academic papers by both teachers and students. In the context of public discussions over copyright over the last few years and a self-plagiarism, universities in Romania have made efforts to align with the standards of European universities for knowledge and enforcement in this area. Thus, specific procedures and work platforms have been created and developed (e.g. the webstudentase.ro platform, the use of the Semplag program at the University of Piteşti, accessing www.sistemantiplagiat.ro at the "Carol Davila" University of Medicine and Pharmacy in Bucharest). Although in the last years, in the course of seminars, laboratories, practical activities and courses on academic writing norms, according to the legal provisions in force, a study among the students of the Faculty of Psychology and Education Sciences reveals the insufficient understanding of the meaning of the term plagiarism, the incomplete knowledge of the modalities the plagiarism, the self-plagiarism, the possibilities of avoidance, as well as the sanctions for violation of the legislation. The study also shows a knowledge and use of plagiarism detection programs for a small number of surveyed students. Familiarizing with academic writing rules, author citation, use of translators in other languages for each first year of study, attention to compliance with these standards throughout the course of all faculty work, constant application of ethical rules to prevent plagiarism can prevent the risk of non-compliance with academic standards and the improvement of business activities in universities. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
28. THE EVOLUTION OF SOME VEGETATION INDICES ON SOME PERMANET GRASSLANDS IN TIMIȘ COUNTY (WESTERN ROMANIA). CASE OF STUDY.
- Author
-
Claudia, Durău Carmen, Doina, Mihuț Casiana, Codruța, Chis Ana, Alina, Urlică, and Daniela, Scedei
- Subjects
GRASSLANDS ,WATER conservation ,SOIL conservation ,AGRICULTURE ,CLIMATE change ,LAND cover - Abstract
The areas occupied by permanent grasslands constitute one of the most important ecosystems of the Earth, occupying almost half of it. The use of land covered by grasslands and climate changes are the main stressors of grass communities and implicitly of grassland ecosystems. Its multifunctionality (food source for ruminants, insect habitat, means of soil and water conservation, as well as outdoor activities, etc.) is gradually affected, thus diminishing the mentioned functions. The purpose of this paper is to analyze the evolution of some indices characterizing permanent grasslands over a three-year period 2020-2023. Observations were made for three years on two permanent grasslands located in the vicinity of Hitia? and Căpăt (belonging to the same UAT Racovi'a). The monitored indices were the agronomic ones, namely the pastoral value (PV), the grazing capacity (GC), as well as the ecological ones (the Shannon-Weaver and Simpson indices). For each analyzed permanent grassland, three analysis points were taken and the resulting data represent the average. The analysis methods were the linear one to study the vegetation and the indices, and correlation analysis was used for the statistics. Thus, it may be concluded that there are differences from one year to the next in the structure of the vegetation and in grassland communities. This aspect is also reflected in the agricultural fodder potential of the studied grasslands. The results of this study enable starting points for urgent measures to improve these permanent grasslands. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
29. CLIMATE CHANGE VULNERABILITY, MITIGATION, AND ADAPTATION FOR A LARGE INFRASTRUCTURE PROJECT IN ROMANIA.
- Author
-
Nicolae, Raluca Ioana and Nicolae, Petru
- Subjects
INFRASTRUCTURE (Economics) ,GREENHOUSE gases ,EXTREME weather ,SUSTAINABLE construction ,ROAD construction ,CLIMATE change ,CLIMATE change & health - Abstract
The increasing impacts of climate change have necessitated a comprehensive reassessment of large infrastructure projects, particularly highways, to ensure their resilience and sustainability. The article focuses on the analysis of climate change vulnerability, mitigation measures, and adaptation strategies within the context of a major highway project in Romania. With climate change accelerating, highways in Romania are becoming increasingly vulnerable to extreme weather events, shifting precipitation patterns, temperature fluctuations, and related environmental changes. The paper highlights key findings from vulnerability assessments, emphasizing the project's exposure to climate-induced risks and its implications for the highway's infrastructure. Mitigating the impact of climate change is a fundamental objective for this highway project. The article discusses mitigation efforts, which include minimizing greenhouse gas emissions during construction and operation phases, incorporating sustainable construction materials, and adopting energy-efficient technologies and practices. These measures align with Romania's commitment to reducing its carbon footprint. Also, the paper outlines adaptation measures, such as engineering design solutions to withstand extreme weather events, the integration of flexible design elements, and the establishment of climate monitoring and early warning systems to mitigate disruptions. In conclusion, the article underscores the urgency of integrating climate change vulnerability assessments, mitigation measures, and adaptation strategies into the planning and construction of highways in Romania. By adopting a comprehensive approach that addresses climate-related challenges, this highway project aims to contribute to a sustainable, resilient, and environmentally conscious transportation network for the country. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
30. COMPARATIVE ANALYSIS OF THE LEVEL OF SATISFACTION WITH THE FINANCIAL SITUATION IN ROMANIA AND EU COUNTRIES.
- Author
-
MARIA, ILIE DIANA
- Subjects
GROSS domestic product ,WELL-being ,COMPARATIVE studies ,QUALITY of life - Abstract
The paper analyzes the satisfaction regarding the financial situation in Romania compared to the rest of the member countries of the European Union. The work analyzed indicators that express the material well-being of a society such as: GDP and Median Income, but also satisfaction regarding the financial situation, based on the latest statistical data available on the Eurostat website for the years 2013 and 2018 (data from 2021 are not published). With the help of the scores obtained by the semantic differential method, it was possible to evaluate the degree of satisfaction with the financial situation of the population of the EU member countries, as well as Romania's position among them. The conclusion of this paper was that Romania is among the last places in terms of GDP per capita or median income, and despite this the population of our country has an average degree of satisfaction with regard to the financial situation, obtaining a higher score compared to other countries that have a higher median income or GDP. [ABSTRACT FROM AUTHOR]
- Published
- 2023
31. THE ROLE OF ACTIVE AND INCLUSIVE PARTNERSHIPS IN TOURISM DEVELOPMENT IN TULCEA COUNTY, ROMANIA.
- Author
-
ALECSANRDA, PĂRNUȘ (RUSU) and MIHAELA, CREINEANU (SASU) LUMINIȚA
- Subjects
TOURISM management ,SOCIOECONOMICS ,STANDARD of living ,CIVIL society ,RURAL development - Abstract
Tourism represents an important factor in the socio-economic development of rural areas in Romania. Natural landscapes and local traditions are valued by entrepreneurs from the countryside and are transformed into attractions for tourists from the urban environment or from abroad. At the same time, the development of tourism and leisure businesses also has a social role by creating jobs for the local population and improving the standard of living in the countryside. Local Action Groups are active partnerships at the level of a relatively small territory and that include in a balanced way representatives of the public, private and civil society sectors. The "bottom-up" LEADER approach, applied by the Local Action Groups, is based on the identification of solutions that meet the real needs at the local level and the provision of financial resources for them. The research paper aims to carry out an analysis of the development of businesses in the tourism sector in Tulcea county supported by measure 19 Local Development LEADER from the National Rural Development Program. To carry out the study, information was collected, processed and interpreted from the database of the Agency for the Financing of Rural Investments, from the local level and from the Ministry of Agriculture and Rural Development. The research conclusions highlight the role of LAG partnerships in supporting tourism initiatives in rural areas and the importance of applying the LEADER approach in solving local problems and socio-economic development in rural areas. [ABSTRACT FROM AUTHOR]
- Published
- 2023
32. STUDIES ON CLIMATE IMPACTS AND RISKS IN ROMANIA.
- Author
-
Mănescu, Camelia, Mateoc-Sîrb, Nicoleta, Sicoe-Murg, Oana, Mănescu, Alina, and Vass, Hunor
- Subjects
GREENHOUSE gas mitigation ,CLIMATE change in literature ,FORCED migration ,CLIMATE change ,SEX discrimination - Abstract
The purpose of this paper is to study the effects and risks of climate change in Romania. The research methodology used is based on the analysis and synthesis of information from the climate change literature. The main research method used in the paper is content analysis. The authors of the paper find that climate change is already having many negative consequences on health, environmental and economic issues in Romania, affecting all regions. The importance of publishing this study is to increase and improve the content of the literature in the field. The authors' analysis found that, in general, the effects of climate change jeopardise economic development prospects, increase the risks of famine and thus potentiate conflict and forced displacement, and deepen existing vulnerabilities, socio-economic inequalities and gender discrimination. In recent decades, countries around the world, including Romania, have focused their efforts both on mitigating the impact of climate change through measures to reduce greenhouse gas emissions and on increasing their capacity to adapt to the effects of climate change. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
33. RESEARCH ON ENVIRONMENTAL FACTORS AFFECTED BY ECONOMIC ACTIVITIES IN EASTERN JIU VALLEY.
- Author
-
Găman, Angelica-Nicoleta, Simion, Alexandru, Kovacs, Marius, and Simion, Sorin
- Subjects
ENVIRONMENTAL research ,ECONOMIC activity ,ECONOMIC impact ,WATER quality ,MEDICAL tourism ,ENVIRONMENTAL indicators ,ECOLOGICAL impact ,AIR quality - Abstract
One of the areas in Romania where the environment felt from human activities is Jiu Valley (Petrosani Depression), an area where the main activity was mining. This fact led to pollution of the area, pollution that affects both health of population and tourism, which is considered as a viable economic alternative. Investigation of environmental components, identification and analysis of impact sources on air and surface waters are the objective of this paper, which is a first step of a larger research, that will lead to establishing the pollution degree of the area under study. The paper presents pollution sources, methods of analyzing environmental indicators, as well as the impact of economic activities on the environment. The main conclusion of the scientific approach is that, in addition to mining activities that had and still have a negative impact on the environment, other economic activities carried out in the area, including household activities, also leave a negative impact on the environment. Which of these (quantitatively speaking) leave a larger or smaller footprint will be the subject of a future paper, that will quantify all air and water quality indicators. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
34. RENEWABLE ENERGY - FLOATING SOLAR FARMS IN ROMANIA.
- Author
-
Michael, Frătița, Eugen, Rusu, Florin, Popescu, Ion, Ion, and Razvan, Mahu
- Subjects
SOLAR power plants ,RENEWABLE energy sources ,GEOGRAPHICAL positions ,DATABASES ,SURFACE area - Abstract
The paper presents the possibility of floating photovoltaic farms on the reservoirs of the Olt river in Romania. For the analysis, a database with the solar irradiance evolution for one year in the four possible locations was created, using the PVGIS-SARAH2 database. The locations were chosen according to the surface area of the reservoir, geographical position, and possibility of connection to the national energy system. After the analysis, it was observed that during the cold season, the solar irradiance is higher in locations 1 and 2, while locations 3 and 4 show higher irradiance during the warm season. Simulations of electricity production were carried out for the location of solar farms, with an installed capacity of 1 MWh, with a southern positioning of the panels having different tilt angles of: 0, 15, 30 and 45 degrees. The paper continues with a statistical analysis of the monthly and annual electricity production when installing solar farms in the analysed locations. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
35. STUDIES ON THE IDENTIFICATION OF THE MAIN SOIL PROPERTIES IN SAG, TIMIS COUNTY, ROMANIA.
- Author
-
Copcea, Anișoara Claudia, Mihut, Casiana Doina, Sirbu, Corina Constanta, Okros, Adalbert, and Mazăre, Romina
- Subjects
ARABLE land ,CULTIVATED plants ,FARMS ,SOILS ,SOIL quality - Abstract
The village of Șag has an area of 8,664 ha, of which 8,419 ha is agricultural land. The deterioration of soil quality has negative repercussions on either one or all soil functions. From a geomorphological point of view, the territory of the village is located in the Banat-Crișana Plain, part of the Western Plain of Romania, the eastern extremity of the Tisza Plain, in the Timiș-Bega interfluvium, a unit formed exclusively by the cumulative action of the Timiș River. The sustainable use of the soil involves measures to maintain the potential productivity of the resources and to follow their evolution based on parameters and indicators to monitor the changes produced on the quality of the soil. The agricultural land of the village with an area of 8,419 ha has the following uses: arable land 7,693 ha (91,4%), pastures 636 ha (7,5%), haymaking fields 39 ha (0,5%), orchards 1 ha, and vineyards 50 ha (0,6%). The most cultivated plants are winter wheat, barley, sunflower, soy, and alfalfa. The purpose of this paper is to present useful information in the design and implementation of policies that protect and maintain the sustainable use of the soil as well as the rational use of the financial resources of the village of șag, while allowing the soil to provide long-term goods and services. The objectives of the paper are to establish the values of the physical, hydro-physical, and chemical properties of the soils of șag, as well as their classification in quality classes. There are 7 types and subtypes of soil. The soils with the highest distribution are eutricambosols - 55,15% of the total area and the soils with the lowest distribution are solonetzes - 0,20% of the total area. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
36. HOW THE QUADRILATERAL SECURITY DIALOGUE SHOULD DEVELOP IN THE CONTEXT OF CHINA'S AMBITIONS IN THE SOCIAL RESPONSIBILITY AND THE ROMANIAN NON-GOVERNMENTAL ORGANIZATIONS (NGOS).
- Author
-
Nițescu, Silvia Elena and Tache, Ileana
- Subjects
NONGOVERNMENTAL organizations ,SOCIAL responsibility ,PUBLIC institutions - Abstract
This paper addresses the social responsibility concept in Romania, with some historical references and key numbers of corporate social responsibility (CSR) activity of the Romanian companies, including the associated results. At the same time, some key aspects of social responsibility of public institutions are taken into consideration, along with their outcomes. Using various case studies, the link between social responsibility and Romanian NGOs is then analyzed, emphasizing the advantages and disadvantages of the parties involved. The paper concludes with presenting some concrete results for the final beneficiaries of social responsibility activities and ends with the final conclusions. [ABSTRACT FROM AUTHOR]
- Published
- 2023
37. THE PEDOLOGICAL STUDY OF LANDS IN DUBOVA, MEHEDINŢI COUNTY, ROMANIA.
- Author
-
Claudia, Duma Copcea Anișoara, Teodor, Mateoc-Sîrb, Casiana, Mihut, Iaroslav, Lațo Karel, and Nicoleta, Mateoc-Sîrb
- Subjects
SOIL quality ,SUSTAINABLE agriculture ,AGRICULTURAL intensification ,CROPS ,CROP quality ,MICROBIAL communities ,PLANT growth - Abstract
The objective of this paper is the morphological characterization as well as the establishment of soil quality classes in the commune of Dubova, Mehedinti County, Romania. Soil is a primary component for plant production, although it is often considered only as a physical support for plant growth. However, the concerns of mankind over the sustainability of agriculture have made it possible to consider that soil is a living, high-quality system and should, therefore, be preserved. This is the result of several interactions between biological components, including microbial communities, essential for physical-chemical operation. Agricultural crops are threatened by diseases transmitted through the soil, making them difficult to control because of the "hidden" character of pathogens and low efficiency of conventional treatments. These practices greatly affect the quality of the soil, which, in turn, affects the state of crop quality. One of the goals of this paper is to show that, despite the age of the concept of soil quality and the existence of numerous studies, the application of soil quality recommendations would play an important role in crops. However, there is a certain methodology for obtaining soil quality indices that could be suggested in this paper, a methodology based and developed on the basis of previously conducted research in the field. Under current conditions, highlighted by an intensification of globalization processes, sustainable development brings together the main economic and social factors to meet the present needs of mankind without compromising those of future generations. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
38. The impact of accurate parameters estimation at STC on PV module performance assessment.
- Author
-
Sabadus, Andreea and Paulescu, Marius
- Subjects
OPEN-circuit voltage ,SHORT-circuit currents ,SOLAR cells ,SOLAR energy ,WEATHER ,PARAMETER estimation - Abstract
The knowledge of current-voltage (I-V) characteristics of photovoltaic (PV) modules is essential for accurate estimation of solar energy production. The I-V characteristics of a PV module are frequently evaluated using models based on the equivalent circuit, whose parameters are determined from the information supplied in manufacturer's datasheet. The mathematical modeling of the I-V characteristics always presents a challenge when considering the scant information from datasheets (short-circuit current, open-circuit voltage and maximum power point). This study is rooted in our previous results (Sabadus and Paulescu, Energies 14 (2021) 3974), which highlight that for a given solar cell, different scientific papers report substantially different sets of equivalent circuit parameters for Standard Test Conditions (STC). Despite the differences, all the parameter sets replicate the I-V characteristics with high accuracy. This paper evaluates the impact of the parameters' magnitude at STC on estimating the performance of a PV module operating outdoor. The study deals with the five-parameter model. Firstly, for a commercial PV module, the accuracy in replication of the measured I-V characteristics is analyzed at STC considering different sets of parameters. Secondly, applying an algorithm for PV module performance estimation under real weather conditions, the output power is calculated and compared to measurements. Data recorded on the Solar Platform of the West University of Timisoara, Romania, are used in this stage. Finally, the impact of the estimated parameters at STC on the evaluation of PV module performance is assessed in real weather conditions. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
39. MITIGATION OF GREENHOUSE GAS EMISSIONS IN SOME CULTIVATED MINERAL SOILS FROM ROMANIA.
- Author
-
Vizitiu, Olga and Calciu, Irina
- Subjects
GREENHOUSE gas mitigation ,SOIL mineralogy ,CHERNOZEM soils ,TILLAGE ,SOIL management ,SOILS - Abstract
The effect of management practices lead to significant variations of the net C balance of agricultural soils, and in this paper is estimated the impact of long-term cultivation on the soil organic carbon stocks. This paper also evaluates the potential of carbon sequestration of mineral soils through management practices in temperate agricultural systems, under dry climate regime. For fulfilling of the objective of this study, the "stock-difference method" was used for estimating the soil organic carbon stocks between two points in time, t
1 (2000) and t2 (2021). The results obtained showed that the evolution of SOC stocks during the 21 years period between 2000 and 2021 recorded significant increases in most of the investigated soils, with one exception where a decrease in SOC stock by aprox. 11 % was recorded. The highest increase in SOC stock was recorded in case of a Cambic Chernozem soil, where the SOC stock value from 2021 is 63% higher as compared with the SOC value from 2000. Also, this soil recorded the highest rate for annual change in carbon stock (1.4762 tC/ha), followed by Eutric Cambisol (1.4286 tC/ha), Chernozem (1.3810 tC/ha) and Fluvisol (1.0476 tC/ha). The presented results showed that the Cambic Chernozem has the highest potential for CO2 removal from the atmosphere with an annual rate of 5.41 tCO2 /ha. Also, high potentials for CO2 sequestration with accumulation rates of 5.24 tCO2 /ha and respectively 5.06 tCO2 /ha have the Eutric Cambisol and Chernozem soils. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
40. INFLUENCE OF CLIMATE INDICATORS AND RISK ASPECTS AT REPRESENTATIVE METEOROLOGICAL STATIONS IN THE WESTERN AREA OF ROMANIA.
- Author
-
Dragoslav, Mircov Vlad, Doina, Mihuț Casiana, Adalbert, Okros, Codruța, Chiș, and Claudia, Durău Carmen
- Subjects
METEOROLOGICAL stations ,GEOGRAPHICAL positions ,CLIMATE change ,TEMPERATE climate ,WESTERN countries - Abstract
The western area of Romania, like the entire country, due to its geographical position - in the temperate zone, is exposed to a wide range of risk weather and climate phenomena with the potential to occur throughout the year. The purpose of this work is to identify some indicators that most correctly express the extreme nature of the manifestations of some meteorological parameters and their characterization over a four-year period. The paper analyzes the main meteorological parameters from the profile stations in the western part of the country, respectively from Timis and Arad counties, in order to have an overview of the weather-climate characteristics for the studied period. The more detailed analysis of certain phenomena was done to capture exceptions, special extreme situations or more significant meteorological elements. The location of Romania in a certain context of action of the main baric centers imprints the temperate character of the climate. The location of the analyzed territory in the western part of the country and the configuration of the relief nuance this character, imprinting sub-Mediterranean characteristics in the southern part of Timis county. The risk aspects provided by the weather stations in the two studied counties, in the interval of four years, highlight the specific climatic changes that occur in certain intervals. Knowing the weather-climate characteristics of the region is important for all areas of human activity and life, all extreme phenomena being grafted onto the main background of the aforementioned weather-climate characteristics. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
41. A Study Case Regarding the Advanced Education for Optometrist Professionals in Romania
- Author
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Alionte Cristian-Gabriel, Rizescu Dana, and Rizescu Ciprian-Ion
- Abstract
Optometry is becoming more and more interdisciplinary and gives new opportunities for collaborative research due to the accumulative complexity of knowledge and the rapid transformation of the technological capabilities in domains such as information technology, optics, applied engineering, health sciences, and entrepreneurship and management. Therefore, the paper presents a study case of a master organized at the University Politehnica of Bucharest related to the current challenges of optometrist education in Romania. The master program is carried out within the Faculty of Mechanical Engineering and Mechatronics of the University POLITEHNICA of Bucharest, being organized by the Department of Mechatronics and Precision Mechanics and it falls within the Field of Mechanical Engineering specialization, according to Government decision no. 1609/30.09.2004, published in the Official Gazette of 18.10.2004. Conceived as a continuation of the bachelor's studies, the Advanced Optometry master program ensures the deepening in the field of the Optometry license program. It is an attractive option for the graduates of the Optometry program, accredited for the first time in 2007 and reaccredited in 2011. It ensures the development of scientific research capacities and is a mandatory preparatory basis for doctoral studies. [For the full proceedings, see ED652228.]
- Published
- 2023
42. Integrating the Values of Leadership in Public Educational Policies for Training Nurses
- Author
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Crin Marcean and Mihaela Alexandru
- Abstract
Nurses are a vital resource of health care systems, a resource that must be valued, bearing in mind that their work has a role in social indicators of health, and also determines topics such as equality and equity, fairness and justice, which support the kind of societies we all want to live in. In the training process, they learn, in the middle of a team, to plan, to put into practice and evaluate general medical care based on acquired knowledge and skills. Future nurses must not only be prepared to meet the needs of the individual, the family, the community, but also to have confidence in their own intellectual and clinical abilities so that they can work responsibly and autonomously, facing at the same time with increasingly complex requirements of healthcare. The refinement of medical training is subsequently achieved by developing the ability to solve problems, to make decisions, to practice leadership in medical care. The acquisition of leadership skills has been identified as a need in training nurses, both from the researches of internal and international professional bodies and from those of clinical units. By harmonizing this need with public educational policies, the unit of learning outcomes "Leadership and professional communication" was implemented in the professional training standard. This paper aims to gain insight into the relationship between the values of leadership and the development of a good educational policy in training nurses, with a fundamental impact on the provision of health care in an efficient, integrated and safe manner for the patient. [For the full proceedings, see ED654100.]
- Published
- 2023
43. Little Miss Strange: Online Education for Empowering Women from Under-Represented Groups
- Author
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Vladan Devedzic, Mirjana Devedzic, Sonja D. Radenkovic, and Marija Blagojevic
- Abstract
In many countries, opportunities for higher education are reduced for some under-represented groups in society. One such group are young women from rural and underdeveloped areas who due to traditional, patriarchal lifestyles have much less chance to go to college and get education that their peers from urban areas have much more access to. Online education opens doors for these women, but they still need support and guidance. WINnovators, a 3-year EU Erasmus+ project started in late 2021, has made steps towards providing such support and guidance. It focuses on providing online learning content in different areas of STEM/STEAM and aims at encouraging young women from rural areas to go through such content, develop their entrepreneurial skills, and possibly come up with ideas of how to start their own businesses. Of course, this vision largely contradicts traditional lifestyles. Still, it creates some chance for at least partial leveling with other groups in society. To provide guidance to these women, university students guide them in using the online learning content and taking the learning challenges that eventually lead to raising their awareness of how to break on through to the other side. The paper explains this process and illustrates it by a case study. [For the complete proceedings, see ED655360.]
- Published
- 2023
44. INNOVATIVE, CLEAN AND NON INVASIVE TECHNOLOGY FOR INFRARED THERMOGRAPHIC INVESTIGATIONS APPLIED TO CYLINDERS AND PUMPS WITHIN HYDROSTATIC DRIVE SYSTEMS.
- Author
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Alexandru-Daniel, Marinescu, Costinel, Popescu Teodor, Carla, Popescu Ana-Maria, and Carla, Ana-Maria
- Subjects
INFRARED technology ,THERMOGRAPHY ,INFRARED cameras ,THERMAL imaging cameras ,GREENHOUSE gas mitigation ,HYDRAULIC machinery ,INFRARED imaging - Abstract
In the current context, in which the analysis of the failures by infrared thermography for the hydraulically operated machines is an increasingly widespread internationally method, starting from the year 2016, in Romania, at INOE 2000 - IHP Bucharest the first thermographic analyzes were laid made on hydraulic equipment. It is known that by maintaining normal limits of variation of the temperature and viscosity of the hydraulic oil in the actuation plants, are created the conditions of the productivity increase and the decrease of the energy losses. The authors of this paper have therefore welcomed to the "20-20-20" Program (http://arpee.org.ro/strategia-europa-2020-programul-20-20-20/) which refers to the 20% reduction of greenhouse gas emissions (CO
2 equivalent) compared to 1990, the final energy consumption reduction by 20% compared to 2005, by increasing the energy efficiency and increasing the share of renewable sources in the total energy mix to a minimum 20% until the year 2020. The method of infrared thermography, applied in predictive maintenance is a practical solution in the direction of the present requirements for reducing the CO2 mark and for protecting the environment because it is non-polluting, non-invasive and has a low energy consumption. In the paper, in the current state of researches, the authors gave as an example the application of the infrared thermography method to hydraulic pumps and cylinders on mobile or fixed machines. Using a special infrared thermal imaging camera, in general, it was possible to make correct assessments on the degree of wear and functionality on the analyzed volumetric machines, by studying the resulting thermal images, called thermograms. However, when measurement errors occurred, it was found, that these assessments became inadequates. For this reason, the authors of the paper are focused their researches towards the optimization of the above mentioned method, by developing of an innovative, non-polluting technology for thermographic investigations that aimed to eliminate these errors, based on a practical methodology for applying and accurate interpretation of the results thermograms, able to describe punctually the procedures to be followed by the maintenance activities involved staff. [ABSTRACT FROM AUTHOR]- Published
- 2020
- Full Text
- View/download PDF
45. Statistical study of particulate matter (PM10) air contamination in the city of Vidin, Bulgaria.
- Author
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Veleva, E., Filipova, M., and Zheleva, I.
- Subjects
TIME series analysis ,RIPARIAN areas ,STATISTICS ,BOX-Jenkins forecasting ,FORECASTING ,PARTICULATE matter - Abstract
The paper presents a detailed statistical analysis to study the concentrations of PM10 for the city of Vidin, Bulgaria. The town of Vidin is located in north-western Bulgaria, on the south bank of the river Danube – the north Bulgarian border with Romania. We use official PM10 concentration level measurements by Bulgarian Ministry of environment and water for the period 01.01.2010 – 30.04.2021. Appropriate methods were used - classical time series decomposition and stochastic Box- Jenkins ARIMA. Models with very good statistical indicators for training, fitting and forecasting of PM10 have been built. A declining trend has been established on an annual basis. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
46. PROTECTION OF THE ADULT THROUGH JUDICIAL COUNSELLING AND SPECIAL GUARDIANSHIP. GENERAL CONSIDERATIONS AND ASPECTS OF COMPARATIVE LAW.
- Author
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ONEA, Larisa-Diana
- Subjects
GUARDIAN & ward ,COMPARATIVE law ,INTELLECTUAL disabilities ,JUSTICE administration - Abstract
This paper aims to analyse the implications of „Law no. 140/2022 on some protection measures for people with intellectual and psychosocial disabilities and the amendment and completion of some legal acts" in Romania, by reviewing the aspects pointed out by the CCR in its unconstitutionality dec. no. 601/2020. This paper will also analyse legislative regulations on the protection of the adult in different legal systems. [ABSTRACT FROM AUTHOR]
- Published
- 2024
47. THE IMPACT OF TAX INCENTIVES ON THE PERFORMANCE OF THE CONSTRUCTION SECTOR IN THE CONTEXT OF THE COVID-19 PANDEMIC.
- Author
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GRIGORE, Maria Zenovia and UȚĂ, Iuliana
- Subjects
TAX incentives ,CONSTRUCTION industry ,COVID-19 pandemic ,MACROECONOMICS - Abstract
The construction sector plays a key role in the economic development of a country, providing not only essential infrastructure, but also many jobs. In this context, the Romanian government has implemented in 2019 a series of fiscal measures aimed at stimulating growth and ensuring the financial sustainability of this crucial segment. The objective of this paper is to establish whether wage tax reductions for construction employees have contributed to economic growth, whether these tax incentives have provided the necessary support for the pursuit of the construction sector business during the Covid-19 pandemic and to what extent the managers of companies in this sector have been able to protect and even develop their business under these conditions. Macroeconomic analysis of the construction sector in Romania based on data provided by the National Institute of Statistics shows that these tax incentives have had a positive impact on the activity of construction companies. Annual increases in turnover, average number of employees and number of companies in the construction sector have occurred in each year of application of the tax facilities, although the COVID-19 pandemic slowed down the pace of growth in 2020 and 2021. Even though many firms closed down or became insolvent due to the pandemic in 2020 and 2021, the construction sector in Romania generated the highest share of Gross Value Added (GVA) compared to the rest of the EU in 2022. The analysis carried out in the second part of this paper focused on the financial performance of five companies in the specialised construction sector (NACE code 4399) and showed significant increases in profitability and labour productivity in the period 2019-2022. The managers of these companies took full advantage of the tax facilities and managed to develop their business during this period, securing a stable position in the Romanian construction market. [ABSTRACT FROM AUTHOR]
- Published
- 2024
48. Transparency of Accounting Information in the Romanian Gendarmerie.
- Author
-
Corman, Narcis-Alexandru
- Subjects
ACCOUNTING ,PUBLIC finance ,FINANCIAL statements - Abstract
Given the current context in which, for the first time since 1945, a war is taking place in Europe between two states, right on the borders of NATO and Romania, it is very important that the specialized state institutions with military status, such as the Romanian Gendarmerie, to be efficient. The budgets allocated to the Romanian Gendarmerie exceed the amount of two billion lei annually. Analyzing the level of funding, the requirements of citizens from the Romanian Gendarmerie can be raised and they expect to benefit from a considerable level of security. The Gendarmerie has the legal obligation to make available to the citizens through the websites the information related to the financial statements. This is a strong proof of openness to the taxpayer, as he has the right to know the directions of action of public entities. The purpose of the paper is to present the importance of the Romanian Gendarmerie's transparency towards the citizens through the accounting information. The paper also examines the procedure by which interested parts have access to the financial statements and analyzes the particularities and differences between two strategic Gendarmerie units, located in Cluj-Napoca. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
49. A STUDY ON FACTORS AFFECTING THE INTENTION TO USE SMART METERS. EVIDENCE FROM ROMANIA.
- Author
-
Barbu, Andreea, Militaru, Gherghe, Popescu, Mirona, Costea-Marcu, Iustina- Cristina, and Ganciu, Mihaela
- Subjects
SMART meters ,TECHNOLOGY Acceptance Model ,ENERGY conservation ,GEOGRAPHICAL perception ,ELECTRIC power consumption ,INTENTION ,INTELLIGENT buildings ,DWELLINGS - Abstract
This paper presents an exploratory study that analysis the factors that influence the intention to use smart meters that measure electricity consumption. The authors used the technology acceptance model as a starting point for their research, taking into consideration other eight external variables: social influence, familiarity with smart meter technology, task-technology fit, compatibility, the level of trust in companies that supply electricity, price awareness, energy conservation intentions, and perception of the environmental problems. In this regard, it was developed a questionnaire that was applied to homeowners from a 5-year-old residential complex, from Bucharest, Romania, data being processed and analysed with SPSS statistical software. The results indicated that one of the most important factors that influence the intention to use smart meters is the compatibility with smart meter technology. Also, this study highlighted that price awareness and task-technology fit are also variables that strongly influence the attitude toward using a smart meter in the case of apartment owners from the residential complex. On the other hand, the intention to buy or attitude to use smart meters were not influenced by the level of trust in companies that supply electricity, and familiarity with smart meter technology, the homeowners being more concerned about energy conservation or environmental issues. Based on the results of this pilot study, at the end of the paper, the authors presented indications regarding the future research they will carry out to determine the most complete model of the factors that influence the use of smart meters in residential buildings in Romania. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
50. GIS TECHNOLOGY USED TO STUDY FLOODS ON A RIVER SECTION.
- Author
-
Biali, Gabriela and Cojocaru, Paula
- Subjects
REMOTE-sensing images ,FLOODS ,REMOTE sensing ,TEXTURE mapping ,INFORMATION sharing ,CARTOGRAPHY software - Abstract
Our paper describes a case study, on a 27 km-long section of the Moldova River in Romania, on which floods often occur. Floods are some of the most disastrous phenomena caused by combined factors: atmospheric and hydrological with significant repercussions on the environment, with great material damage and loss of life. According to this application, GIS technology is a remarkable solution that can solve rationally, intelligently and efficiently the increasingly difficult problems related to these phenomena, to the use of terrestrial resources. GIS facilitates the processing and analysis of both conventional and remote sensing spatial data, integrated in complex and heterogeneous databases. Our paper shows real-time flood modelling by applying established mathematical-hydrological models. The identification and mapping of flooded areas are represented by field data collection and the use of radar images taken at the time of the floods, in combination with satellite images, taken before or after the events. Field data collection is often done using mobile equipment, which allows direct real-time connection to a resource center and fast information exchange. The GIS application described in this paper shows that both field equipment use and subsequent data processing allow fast mapping of floodplains and identification of affected areas and enable one to make fast calculations to determine, for instance, the optimal path between points of interest, depending on the actual situation on the ground (inaccessible roads, damaged bridges, etc.). This study suggests a solution for managing flood emergencies, both by directly collecting updated field information and by calibrating flood patterns by quickly mapping floodplains. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
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