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European Scientific Journal, ESJ | 2013

Symbolic Data Analysis for the Assessment of User Satisfaction: An Application to Reading Rooms Services.

Áurea Sousa; Licínio Manuel Vicente Tomás; Osvaldo Silva; Helena Bacelar-Nicolau

The conducted clinical and instrumental study revealed that the aggregate group of the patients with chronic diseases of throat differs by increased frequency of isolated and combined disorders of gastrointestinal tract. If a patient has such symptoms as hoarseness, tickling, scratching, burning, feeling of dryness in throat, frequent variant of gastro-intestinal tract disorders is gastroesophageal reflux disease with pharyngolaryneal reflux. There are such severe pathologies of throat as pachydermia of vocal cords and nodules of vocal cords among more frequently met disorders at gastro-intestinal tract diseases. High probability of accompanied pathology of throat in the form of pachydermia and nodules of vocal cords at patients with gastro-intestinal tract disorders stipulates for the necessity of conducting fibrorhynolaryngoscopy in combination with fibergastroscopy.Study presents short overview of drug situation’s indicators during the first, or heroin decade of drugs, and then during the second, soft and synthetic drugs decade of drugs in Slovakia. Then the results of series of nation-wide school surveys, mapping development of licit and illicit drugs use among children and youth during nineties are outlined. The results indicated constant growth of licit and illicit drugs consumption among primary school pupils, and secondary school students until the fourth wave of nation-wide school surveys in the years 2006 – 2007. However, the next wave after four years has detected profound change in the expected pattern of further growth in the case of illicit drugs. Instead of this decline of use or at least stabilization occurred among Slovak youth. At the same time we have found growth of use in the case of licit drugs – alcohol and tobacco, more profoundly among girls. Also the use of new synthetic drugs among young people was revealed via traditional school survey.


European Scientific Journal, ESJ | 2014

DEVELOPMENT AND PSYCHOMETRIC PROPERTIES OF THE COMMUNITY INTEGRATION SCALE OF ADULTS WITH PSYCHIATRIC DISORDERS

Joana Cabral; Célia Barreto Carvalho; Carolina da Motta; Osvaldo Silva

The paper presents and analyzes the causes of the transformation of the land use in urban outskirts of Meknes. The City is experiencing a rapid urban growth in a speculative market. It is especially characterized by being crossed by three Wadis: Wadi Boufekrane, Wadi Ouislane and Wadi Bouishak and limited by a strong depression of the land in the North, notwithstanding a substantial proportion of the intensive agricultural area classified by the Master Plan for Urban Planning (SDAU) located in south of Meknes was opened to planning through derogations, due to its soils fertility. 822 hectares of farmland located around the city of Meknes were opened to urbanization via the derogation in urban planning including 312.6 hectares that were very fertile.


European Scientific Journal, ESJ | 2014

CLUSTER ANALYSIS USING AFFINITY COEFFICIENT IN ORDER TO IDENTIFY RELIGIOUS BELIEFS PROFILES

Áurea Sousa; Fernando C. Nicolau; Helena Bacelar-Nicolau; Osvaldo Silva

After the European Concert of 1815, “Old” Europe, characterized from ongoing wars for power, experienced the longest pediod of peace it ever had. In 40 years there were no war between the Great Powers. After the war at Crime in 1854, there was no general war for another 60 years. This was due to a strong equilibrium, wich proposed the existence of France, Germany, Austro-Hungary and Russia as main elements, having the support of England wich had the naval fleet superiority. The Balkan Wars of the 1912-1913 are the most important event in the history of the Balkan people and beyond. They are composed of a series sharp and bloody conflicts that swept Eastern Europe in the recent years. If we talk about the origins of the war, we must emphasize that the situation of the Balkan wars at the time and especially the situation that followed, was very alike to the conditions that existed before the Turks came to Europe. At that time, both during and after the Balkan Wars, the Christian states constantly fought against each other for hegemony in the peninsula. For the more serious and real judgment we should also see the impact and performance of the situations and events in the Balkans, with the new changes in the geopolitics of the European continent, at least since the early nineteenth century and the credit for this goes to the European Concert (1815).The Krena river based on its length has bigger flow than Llukaci river, and both of them spillat Ereniku river. The purpose of this study is to provide details on the quality of the waterof Krena river and its flow to the Ereniku river. The study and monitoring performed in of this paper annual period january-december 2011gives its physical-chemical results as:Iron,Manganese,nitrites,nitrates,Aluminium,phosphate,consumption of Potassium permanganate,dissolved Oxygen,water temperature,air temperature,pH value etc.Water samples were taken in polyethylene bottles of 500 ml, which initially are well cleaned.Some of parameters were measured at the location of the taken sample, since other analyzes were sent immediately to the laboratory and analyzes were made,based on pH value, conductometric,turbidymetric, spectro photometric etc. The given results show the quality of the pollution of Krena river as result of discharge of pollutants , municipal and industrial.Reading & understanding a text means being able to spot the ideas in it; to understand the given knowledge in order to compare them with the previous ones; to imply; to notice what is important, to split the known from the unknown in order to make use of ones knowledge. Readability is on the same rank with usability. Lexical knowledge and background make up two of the most essential elements that define the readability of a text. Precise reading, different techniques to ease its understanding has continuously changed especially in these years when its understanding is measured through testing. Reading comprehension development phases from analyses to synthesis enable you to deepen its study. In the long run, this study passed from a simple reading without defining objective to the one with measurable objective. Deepening the study for reading, increase its importance in a general communication in foreign language. Its complexity in many areas, affects not only the actors that play inside a class but also even the ones outside it.Inclusive education is priority in many educational systems. It seems that educational process could not be effective and successful if it is not inclusive one. Educational policy demands creating inclusive practice which means that every one would find his place and could be treated according to different needs that pupils have. It is not easy to develop educational philosophy and to implement it. On that way there are any obstacles, challenges, but the way is the only one. Those decades are dedicated to efforts to make educational process and system inclusive one. Every country has his story. We share our story so that we can collect suggestions and offer experience for all who must follow this way.Urbanization brings a sustainable development as it closely relates to demography, the movement of population. After 1990, in contrast to the communist regime era a shift from the planned population movements, to congestion mainly toward Tirana and other coastal areas has been noticed. The aim of this paper is to analyze the impact that the population movement has had into our country’s urban development. Urbanization is considered to be a major component for the economic growth of a country, especially in coastal areas, in which it is more incentive for sustainable development. The urbanization has passed through several stages: pre-industrial, industrial and postindustrial one. It is seen as a means to improve civilization, while bringing more progress and development. So we may ask: Was it worth a movement of population without a plan in Albania and should we put nowadays a planning strategy for the urbanization and demography?The environmental politics has assumed in the last times a wide and transversal dimension, focused on problems and relations of a complex system such as the environment, in the whose inner different elements act and put equity and disequity problems. With the new strategy, the European Community means to pursue the integration of environmental sustainability goals (Goteborg Agenda) with those of the economic and social development (Lisbon Agenda), the environmental politics integrate therefore substantially to the problems of social-economic development. The adoption of systems of eco-management from a relevant number of companies even in the touristic sector and their certification in conformity with international and European standards represent an important innovation element, following to this strategy inclined to conjugate the development with the protection of the environment. The systems of environmental management have by now become a distinctive element of the companies which aim to cover a relevant role in the competitive national and international scenery, even because their nature itself makes them verifiable from third independent subjects and suitable to stimulate the continuous improvement of environmental and productive performances. Object of the present work is the analysis of the project management for the improvement of the quality of services in the tourism sector which allows to obtain the Emas/Ecolabel certification in a touristic structure in South Italy.In this article are given on alternative energy considerations, including these forms of production: • Solar Energy (Photovoltaic) • Wind Energy • Biomass Energy • Biogas • Biodiesel Where are given technological considerations for the application of each case in the Albanian territory.The economic crime as a system of groupings of types of criminal acts with similar characteristics in modern conditions is characterized by a rich and diverse criminal phenomenology, adaptable to all stadiums of the development of society. The financial crime is part of the economic crime which is rapidly evolving and expanding causing huge material damage, as that undermines the foundations of the functioning of any country, especially some that ten years ago transited from contract in a trading economy, what is case of the Republic of Macedonia. The article presents observations of the current situation with financial crime in the Republic of Macedonia, which highlight the specifics regarding the actions of all subjects included in the fight against this difficult and complex phenomenon. It’s rightfully to point out the need for specialized treatment of financial crime in managing financial investigations as well as criminal operating items. For this purpose are applied modern criminality tools and methods derived primarily from the bosom of conspiratorial police and judicial instruments and methods provided by the Law of the Financial Police. Resolved financial crime in the country is not a reflection of reality, given that this area is with extremely high “dark number”.Public services and their management have a great influence in the development of the local economy of a country. During the process of transformation of the community in an intense computing system of information, the offering of these services through information technology, in an effective, fast, transparent and safe mannerin accordance with citizens and businessneeds are very important. Referring to makers of online declaration, this is an important measurethat will influence in increasing the effectiveness of tax administration, to minimize the tax evasion in labour market, and to facilitate the exchange between two important institutions: Tax Office and Social Insurance directory. However, this online information exchange between these two institutions, aims in facilitating the data exchange between these two directories, with the purpose of establishing a clear evidence of the data of social insurance payments from that of businesses and citizens. This exchange will help the history creation, for each social insurance payer, thereby helping them in having the necessary profits from these paid contributions.Christianity as a consummate and the most individualized religion, allows one to best harmonize the relationships between an individual, society, and the state. Christianity roots in the fundamental sentiment of personal responsibility for own thoughts and deeds. That the Christian doctrine has an immense variety of tools to resolve the whole gamut of socio-political issues has been brilliantly evidenced in hosts of victories on a civilization scale. Being a pro-active religion, Christianity has been the driving force behind the groundbreaking, epoch-making processes both at political and scientific level. Christianity has brought about a new model of state economy basing on equity and liberalism. However, having swerved from good intentions, the modern Christian nations are caught in the economic crisis, facing the urgency to regain their economic strength lavished on the rest of civilizations. The only way to reach this is to reconsider Christian values.


Biometrical Letters | 2013

Clustering of Symbolic Data based on Affinity Coefficient: Application to a Real Data Set

Áurea Sousa; Helena Bacelar-Nicolau; Fernando C. Nicolau; Osvaldo Silva

SUMMARY In this paper, we illustrate an application of Ascendant Hierarchical Cluster Analysis (AHCA) to complex data taken from the literature (interval data), based on the standardized weighted generalized affinity coefficient, by the method of Wald and Wolfowitz. The probabilistic aggregation criteria used belong to a parametric family of methods under the probabilistic approach of AHCA, named VL methodology. Finally, we compare the results achieved using our approach with those obtained by other authors.


Biometrical Letters | 2012

A Global Approach to the Comparison of Clustering Results

Osvaldo Silva; Helena Bacelar-Nicolau; Fernando C. Nicolau

Summary The discovery of knowledge in the case of Hierarchical Cluster Analysis (HCA) depends on many factors, such as the clustering algorithms applied and the strategies developed in the initial stage of Cluster Analysis. We present a global approach for evaluating the quality of clustering results and making a comparison among different clustering algorithms using the relevant information available (e.g. the stability, isolation and homogeneity of the clusters). In addition, we present a visual method to facilitate evaluation of the quality of the partitions, allowing identification of the similarities and differences between partitions, as well as the behaviour of the elements in the partitions. We illustrate our approach using a complex and heterogeneous dataset (real horse data) taken from the literature. We apply HCA based on the generalized affinity coefficient (similarity coefficient) to the case of complex data (symbolic data), combined with 26 (classic and probabilistic) clustering algorithms. Finally, we discuss the obtained results and the contribution of this approach to gaining better knowledge of the structure of data.


Asian Journal of Applied Sciences | 2013

Distribution of the Affinity Coefficient between Variables based on the Monte Carlo Simulation Method

Áurea Sousa; Osvaldo Silva; Helena Bacelar-Nicolau; Fernando C. Nicolau


Biometrical Letters | 2010

Weighted Generalised Affinity Coefficient in Cluster Analysis of Complex Data of the Interval Type

Áurea Sousa; Fernando C. Nicolau; Helena Bacelar-Nicolau; Osvaldo Silva


Journal of Child and Family Studies | 2018

Total and Attuned Multiple Autonomy Support and the Social Development of Early Adolescents

Francisco Simões; Maria Manuela Calheiros; Madalena Moutinho Alarcão e Silva; Áurea Sousa; Osvaldo Silva


International Technology, Education and Development Conference | 2016

PERCEPTIONS OF UNIVERSITY STUDENTS RELATED TO PRAXIS: THREE PROFILES

Osvaldo Silva; Suzana Nunes Caldeira; Áurea Sousa; Maria Mendes; Maria José D. Martins


International Journal of Current Research | 2015

Hazing practices in higher education : a study with portuguese students

Suzana Nunes Caldeira; Osvaldo Silva; Maria Mendes; Susana P. Botelho

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Áurea Sousa

University of the Azores

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Maria Mendes

University of the Azores

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Maria José D. Martins

Instituto Politécnico Nacional

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