sciencia scripts mai 2020 (Plus de 3 700 résultats)

Taschenbuch. Etat : Neu. Neuware -Les Celtes, un grand groupe de tribus indo-européennes, dont le territoire de peuplement dans la seconde moitié du premier millénaire avant J.-C. s'étendait des îles britanniques à l'Asie mineure. Les Celtes habitaient déjà la deuxième moitié du 1er millénaire avant J.-C. sur le territoire de la France moderne, de la Belgique, de la Suisse, de l'Allemagne du Sud, de l'Autriche, de l'Italie du Nord, de l'Espagne du Nord et de l'Ouest, des îles britanniques, de la République tchèque, en partie de la Hongrie et de la Bulgarie. Ils viennent d'une ancienne communauté indo-européenne qui s'était déplacée vers l'ouest de l'Europe avant les autres Indo-Européens. Les mouvements de tous les Indo-Européens peuvent être comparés au sens figuré à la chute d'une boule de neige des montagnes, qui au début est petite, tombant, de plus en plus grande, se transforme en une énorme avalanche. Avant cela, les plus anciens établissements des anciens Indo-Européens - les Varas - ont attiré diverses tribus errantes, qui se sont installées autour de l'ancien Vars, et ont progressivement formé l'épine dorsale des anciens Aryens (Indo-Européens). 60 pp. Französisch.

Taschenbuch. Etat : Neu. Neuware -The purpose of this paper is to analyze the migration phenomenon of migrants from the Pacific to Chile, taking into account the transformation of social capital. The information obtained seeks to generate a continuation of the debate on migration from this viewpoint. For this reason, it is a significant contribution for Political Science to analyze these motivations in the light of migration and the impacts that the implementation of the decisions that both States have taken for migrants, in this particular case of the migrants from the Colombian Pacific. The estimated period between 2010 and 2018 is covered, firstly, because 2010 represents a milestone in the growth of the Colombian population in Chile; and secondly, the first period of 2018 is taken because there is a change in the migration policy in the country.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Taxation is a very important issue for companies in the DRC but also for international companies, since tax is the primary source of state funding, all companies are obliged to pay their contributions. However, it is very useful to be helped by a tax expert to be able to optimize the taxation of your company. Tax optimization techniques have become essential to the profitability of the company because of the significant effect of the tax burden and the multitude of choices offered by the tax legislation during the different stages of the life of the company. Competition being the master of the relationships between companies operating today in a global and borderless market, the latter must maximize their profitability and profits in order to be as competitive as possible. This objective of competitiveness can only be achieved by using all the resources and mechanisms at their disposal to reduce the costs of their operations, which obviously means optimising the tax burden. Optimisation has therefore become a necessity and is sometimes encouraged.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Urinary Incontinence is defined as the involuntary loss of urine due to bladder or sphincter dysfunction that causes a social, hygienic and psychological problem. The aim of the study was to determine the prevalence of urinary incontinence and whether it affects the quality of life of elderly women residing in the San Vicente de Paúl nursing home. The study is descriptive, qualitative, quantitative and epidemiological of punctual prevalence, the research design is non-experimental, cross-sectional. The study population was 31 women over 65 years of age. The sociodemographic card, urinary incontinence test (ICIQ-IU-SF) and quality of life test (I-QOL) were applied.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -It is a question of 'applying a little-known discipline to a profession that is not so well known'.This is the sentence, better the image that illustrates a reflection on the implementation of internal control in our SFD-BEREBEN.Such an exercise requires overcoming a certain number of difficulties, which are briefly mentioned, in order to have modest means of achieving our objective, which is, in short, to succeed in developing a topic of the order of those whose study may give rise to apprehension or even resistance.Indeed, internal control is designed with a view to achieving general objectives, which are distinct but interdependent, and which are achieved through numerous sub-objectives, functions, processes and specific activities. Therefore, internal control is not an isolated event or circumstance, but a set of actions that affect all the activities of an organisation. It is an integrated process.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -An oil corporate model, with a greater participation of private capital, is the structure that provides the hydrocarbon sector with the necessary soundness to advance in business in the long term, minimizing the risks associated with the value chain and providing greater efficiency and sustainability in the development of all activities associated with the chain by the Oil Industry in Venezuela.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Begun in the 19th century, Labour Law underwent numerous modifications until it was consolidated. Before it became a branch of the Law itself, labor relations were constantly changing, to the extent that there were sometimes no rules to regulate them; sometimes the regulation was excessive, hindering the exercise of the autonomy of the will and, consequently, the maintenance of numerous jobs, since many employers were unable to bear the burdens attributed to them by the severe labor laws.In order to mitigate the imperativity and rigidity of the current constitutional and legal rules dealing with labor rights, there was the emergence of the institute called flexibilization, which aims to preserve workers' rights but allows for the elasticity of the rules governing employment contracts, in order to benefit employers as well, relieving them of some burdens that almost always put the maintenance of jobs at risk.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Getting to know the new houseThe first thing to be done when moving from house to apartment is to know him, of course, but the tip here is to know the outside environment as well:Common area, this is the area that will be used by all residents equally, such as swimming pool, when there is one, children's playground, games rooms, party room, among others, stairs, corridors, elevators, gardens, entrance hall, gates, the gate, caretaker, landlord and some residents, i.e. the environment in general. It is also good to know with the broker if he has knowledge of rules, internal regulations, security, so that he passes a general summary on these matters.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The wheat quail is a bird of great hunting value, as its hunting proves to be very exciting for hunters. Moreover, it is considered to be in decline in the 20th century since the end of the 1960s, which is why it was legally listed in 1979, notably in the Bonn Convention, where it was mentioned in its Annex 2 as a species in a state of conservation considered unfavourable, while the Bern Convention goes further by classifying it in its Annex 3 as a protected species.At the scale of Morocco, the wheat quail has never been the subject of a research program, the data on this species are unavailable. Thus, the present scientific work carried out between 2006 and 2008, has the ambition to elucidate certain biological aspects of the wheat quail in the Doukkala plain in Morocco, particularly on reproduction which constitutes one of the basic elements for decision-making on the sustainable management of this species which is in decline.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The modern production enterprise is a complex complex, dynamism and coherence of which is provided by the management mechanism that establishes internal relations and takes into account the activities of all links and employees of the enterprise - from worker to director. The level of development of organizational culture influences the management of social organization of the enterprise.Production management system is a single mechanism, each unit of which performs its intended function, interconnected with the functions of other units. Management is a synthesis of means and ways of preparation of management decisions and organization of their execution. Tasks, faced by management bodies, differ at each enterprise depending on concrete internal and external social and economic situation. Relevance of research of the level of development of organizational culture and the degree of its impact on the management of social organization of the enterprise implies the importance of the current situation and tasks of management of a modern enterprise.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Through an adaptation of Miller's experiment, where saliva was collected from donors in a sterilized, closed glass container and a sugar-based substrate (sucrose) was added. In addition, a human tooth extracted by dental treatment was added to the set with the healthy dental crown + signature of the informed consent form and the term of the patient's donation by the patient. Phase I had a negative control (tooth + saliva without sucrose supply) and the others were specifically opened after 01, 02, 03 and 04 months of incubation, and this served as a parameter for the design of the next stage. In phase II, two saliva donors were needed. In this phase, saliva donors with low levels of oral hygiene were used. Tooth incubation (defined by phase I) was 02 and 03 months for each donor. The influence exerted by the environment was able to develop carious lesions in the dental elements. The record of the experiment promotes the educational work on the risks of developing dental caries, etiology and evolution, so as to allow the construction of an explanatory booklet.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Working with an inner child inside me was inspired by a book I had read two years earlier and then fell into my hands for the second time. It is a book by Joan Borisenko: Guilt is a teacher, love is a lesson. Something directed me to start doing it, that is to start doing the exercise after exercise. . From the very beginning I had a feeling that I was starting to build, or actually to find inner relationships within me, which are the beginning of all relationships in life.As it will soon turn out, my conversations with a child - little Ewa - are not only solving her inner dilemmas, seeking love and safety in adult Ewa, but also answers to my own, adult questions, asked at this very moment of my life and her advice. Hence each passage has been called TRAINING. And here are the daily meetings with little Eve and her wise advice.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -With the technological advances that we experience every day, it is possible to notice that, to supply the lack of electric energy it is not necessary to implant systems that cause social and environmental impacts experienced in the past, these impacts are permanent and continuous, since a whole chain of both biotic and abiotic is altered, which directly interferes in people's lives either by climate social activities or geographical changes. It is important that the discussions generated in this study, even if delimited and based on facts that took place in Petrolândia PE, Braisil. is a clear answer to technicians and scholars who seek development projects that have as a way to supply the lack of electric energy, the Itaparica dam was and is a real and contemporary example of projects that aim to bring progress to poor and unstructured regions. The reallocation is usually part of the hydroelectric plants construction package, because the dams are the main instruments of the plants operation storing a large volume of water that ends up advancing through areas, not foreseen in the projects, generating future social consequences.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Through a historical survey of urban dances and interviews with Physical Education teachers, the book builds a teaching plan on urban dances in the light of critical-supervisory pedagogy and official documents that regulate teaching in Brazilian public schools. Through a realistic and didactic approach, the proposed activities aim to make it possible to deal with this subject in Physical Education classes, knowing that the main reason why the teacher does not work with this content is the lack of technical mastery, which can be changed if there is a change of perspective by the teacher. Thus, it is expected, with this work, to contribute to the process of democratization of the teaching of urban dances in Brazilian public schools.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -If in the XIX century, Karl Marx called religion the opium of the people, but now the religion has become 'thanks' to the world oligarchy opium for the people - a spiritual drug that is used to keep the masses in check of religious illusions. By analogy to human relations in ancient times the artful priests acting under a name of the mister of the god, concluded so-called covenants - contracts, the agreements based on a rule of talion: you - to me, I - to you. The endless references to the eternal covenants and vows of God in the 'sacred' texts prove that this is the way only a man behaves who strives to be believed in every way possible. The ideological superstructure of the modern pure world is inherent in the interest of the dominant parasitic class of capitalist oligarchs not only in keeping the exploited strata of society, i.e. the huge, overwhelming masses, at a level of ignorance that would provide the Bomondo with their material and political domination and well-being, but also in maintaining and deepening the social passivity of the masses, in particular through the conscious propagation of 'sensation', superstition, religious and mystical thinking.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The collapse of the Eastern Bloc, a political and economic union of 'people's democracy' countries at the end of the 20th century changed the geopolitical situation in the world. The confrontation between the two systems was replaced by a unipolar system of domination of the United States of America, connected with the policy of subordination of all countries of the world. The United States is established in the modern political environment as the only superpower. At the beginning of the 21st century, the United States of America dominates the world. Its foreign policy vector is aimed at subordinating the world's states to the American dictate. This is manifested in the economic, political and cultural pressure of the United States. Most of the modern countries of the world that formally achieved state independence in the 20th century have fallen into another, no less (if not more) strong dependence, it is economic subordination. Many former colonies - de jure independent countries - are now de facto semi-colonies. Most countries in Africa, Asia, Latin America and the CIS remain in the orbit of global economic influence, playing the role of raw materials appendages. In turn, the world economy is focused on serving the interests of the 'golden billion'.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The ethnonym 'Iranians' comes from the historical name 'Iran', derived from the ancient Iranian Aryan (land), (land) of the Aryans. Iranian or Aryan peoples are a group of peoples of common origin, speaking Iranian-speaking Aryan branch of the Indo-European family of languages, formed in the steppes of the Southern Urals - Black Sea Coast. The oldest population of Iran, in its western part, from the 4th millennium B.C. were Elamites, Kassites and their kindred tribes; part of them may be Hurrians. The languages of these tribes were not part of either the Semitic or Indo-European family of languages. The tribes that spoke Iranian languages appeared in Iran at the beginning of the 1st millennium B.C. Gradually, it is planned to establish agricultural areas in a number of areas of Central Asia: in the Areya - along Tejen (Gerirud), Margiana - along Murghab, Bactria - in the upper reaches of the Amu Darya, Sogdiana - in the Kashka-Darya and Zaravshan, Khorezm (Khorasmiya) - along the lower reaches of the Amu Darya and near the Sarykamysh Basin. Both nomadic and sedentary tribes spoke the languages of the Iranian group of the Indo-European family. Many hydronyms (names of rivers) have a distinct character of the Aryan tribes - Daria (from 'Arya').Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The book contains information about Garifuna migration in relation to the Honduran Migrant Caravan,2018. Although the Garifuna have always had a strong tendency to emigrate, this was not reflected in the so-called Honduran Migrant Caravan that went en masse to the United States in October 2018. This absence has not gone unnoticed in the contextual analysis of the caravan. There are even those who dare to use - the absence - against the Garifuna population, accusing them of being comfortable and lazy. What we will try here is to explain, in the light of some theories and the knowledge acquired from the participant observation, the reason or reasons why there was no influx of Garifunas in the migrant caravan. In this sense, we will enter into the historiography of Garifuna international mobility, emphasize the way their networks operate, learn about the vast capital acquired during years of migratory experience, know how they are organized and the reality in which they live. This examination is very important not only to get an idea of how they have moved internationally, but also to understand the reality they face in Honduras.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The idea of a state based on the rule of law dates back to Plato, and Cicero justified the relationship between state and law, politics and law. He saw in the state the coordinated legal interaction of free members of a society, and not simply set of people living nearby, obeying uniform rules for all. The philosophical substantiation of the idea of a law-governed state is most fully presented in I. Kant's works. Only the united will of all persons forming a nation, according to Kant, can be the source of laws in a state governed by the rule of law. Having the right to participate in a common decision, everyone at the same time is obliged to obey it strictly. Equality before the law shall be an inalienable right of a citizen. It means that any citizen has the right to recognize only such power over himself, which strictly observes the same laws as he does. A state governed by the rule of law is in itself the greatest achievement of civilization.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Innovation transforms ideas and brings something new, different from existing standards, arising from the initiative of people motivated to change. To influence the existence of innovation in corporate environments, motivational factors are worked on, among them culture and behavior. In this book we will find the aspects of organizational behavior that most influence innovation in processes and people management, presenting a viable alternative to obtain faster and lasting results. Thus innovation can be included as a daily practice, based on the culture and organizational behavior of organizations.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The state is an extremely multifaceted phenomenon. The reasons of its origin are explained by many objective factors: biological, psychological, economic, social, religious, national and others. Their general scientific comprehension is hardly possible within the framework of one universal theory, though in the history of human thought such attempts were made, and quite successfully (Plato, Aristotle, Montesquieu, Rousseau, Kant, Hegel, Marx, Plekhanov, Berdyaev). The history of civilization knows dozens, hundreds of legal theories. For centuries, the deep minds of mankind have been fighting over the unravelling of the phenomenon of law, the discovery of its essence. Legal theories of the past were the conquest of human culture, the desire of scientific thought to penetrate into the very core of human relations. The class and economic conditionality of law is the most important fundamental position of Marxist theory. The main content of this theory is the idea that the right is the product of class society; the expression and consolidation of the will of the economically dominant class.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -It has been possible to corroborate that, although the organization's current salaries are above what is dictated by Ecuadorian law, it is increasingly difficult to gain the loyalty of employees, which has an impact on business objectives. We will start with the homologation of positions that will allow us to know the key positions within the organization, in addition to having a reference framework to understand the similarity or possible differences between the salaries of each position. Afterwards, a job evaluation manual will be established that will allow each of the company's positions to be weighted, contributing to the development of a salary structure according to levels and positions with the conviction of retaining talent and thus maintaining the continuity and sustainability of the business. All this will result in a salary policy capable of differentiating positions within the same corporate level, and thus provide a sense of justice and consistency in the compensation of staff thanks to the weightings established for each factor and sub-factor of each position, achieving a salary range according to the needs of the company.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -I felt the challenges of a field research, which requires great availability since, when going to the field, the researcher proposes to 'affect and be affected' by this experience. The working conditions at the hospital were challenging, starting with the use of the coat and mask, which, at first, could make any care difficult in an environment of pure Amazonian heat. In this research, 'body to body' was certainly an intense experience. In contemporary times, the analyst is increasingly confronted with clinical questions that force him to think what to do when faced with subjectivity issues that have never been formulated before, such as the fact that forty years ago, no psychoanalyst came across a person with AIDS. For those who have listening as a work tool and keep resisting, as psychoanalysis has taught us since the twentieth century, crossing wars, Nazism, economic crises, several social transformations and now with online analysis, they know that desire moves us to follow and psychoanalytical ethics calls us not to retreat, even in difficult times.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -It is understandable that measles is considered one of the most relevant infectious diseases in the world, quite prevalent in malnourished children, because it is known that its target audience is developing the defense mechanisms that make up the immune system, but can reach the age range from newborns to 49 years of age. In the world, the cases of the disease are worrisome, because before the implementation of public policies aimed at immunization, as highlighted by the World Health Organization in the 60s, approximately 130 million cases of measles, which appeared annually in the world, highlighting that the level of mortality is confirmed 30 million deaths worldwide. To return to the previous context, the measles outbreak has become an extremely serious problem for the health of individuals. Thus, on a global scale in 2012 there was a large reduction and the number of cases recorded, remained around 84,117 confirmed. It is noticeable that the disease is still quite prevalent in some countries, i.e. Asia, Africa, Europe and Oceania, as outbreaks are still present.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The book deals with the problems of radiation diagnostics of acute, chronic pancreatitis and pancreatic tumors. We used different methods, ranging from standard radiography of abdominal organs to modern methods of radiation diagnostics, CT, MRI, MRI, DVI, including PET/CT. The use of the methods makes it possible to identify anatomomographic features of the pathology of the pancreas, to detect complications of pancreatitis, to determine the degree of lesion of the pancreas, to clarify the localization and size of tumors, to determine the stage of tumor diseases.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Decarburization is the most important reaction in the primary refining process via Oxygen Converter, since it can govern the productivity of an entire melt shop. Thus, the control of the main variables of this process such as the end time of oxygen blowing and the final carbon content of the bath is of utmost importance. For that, this book deals with the development of a mathematical model, using tools of artificial intelligence such as artificial neural nets (RNAs), to predict these variables from the analysis of the oxygen converter outlet gases. The model calculates the end blow time and the final carbon content in the liquid steel and it showed good correlation with real data from a steel mill.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Basic sanitation is one of the services that most inspire concern at a global, national and local level, due to the numerous impacts that its inadequacy can cause to the health of the population, economy and environment. This book aims at presenting the relationship between the inadequacy of basic sanitation and the impacts in the several areas that suffer interference from that system. The book presents specific issues such as: the importance of the functions and services offered by basic sanitation; the sanitation situation in the Brazilian scenario; the social, environmental and economic impacts generated by the inadequacy of sanitation services; and, mitigating measures related to the impacts. Data show that sanitation has its importance in preventing diseases, besides that its absence or inadequacy may generate health impacts (such as gastroenteritis, bacterial resistance and cardiopathies); impacts on education, women's safety, work and family income; and also impacts on a nation's economy, such as losses on tourism and health investment. The necessary measures to be implemented were observed.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The pancreas is characterized as a mixed two-part gland, the exocrine and endocrine. Exocrine pancreatic insufficiency is a disease that affects dogs and cats, defined as an error in the synthesis and secretion of pancreatic enzymes. In dogs, the main cause is atrophy to acinar pancreática, and in cats, chronic pancreatitis. Obstruction of the pancreatic duct may occur, but is rare in both species. It results in clinical signs such as weight loss, steatorrhea, polyphagia, coprophagia, flatulence, borborigmo, among others. The measurement of immunoreactivity similar to trypsin is the most recommended test for diagnosis, although there are other tests that can help in the diagnostic conduct. The treatment of choice is the enzymatic replacement of pancreatin associated with food management.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -This book is a brief approximation between the philosopher Michel Foucault and university education, using the concept of Gnothi Seauton (know yourself) in which the philosopher analyses during his classes at the Collége de France in the 1980s. Self care (epimelea heauton) was a délphic maxim in ancient Greece, which the Greeks had as a practice of freedom, and which was made effective by several aspects coupled with the presence of an Other. It will be in this bias that an attempt will be made to analyze it in the contemporaneity, in order to think about a relationship between teacher and student within the classroom.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The objective of this book is to expose the deficiencies in the relationship of the Christian assembly with the Environment and to point out suggestions of possible starting points for the correction of these deficiencies and the formulation of a Pentecostal Theology in harmony with the Environment. The data from the UN website of Brazil in conversation with the theologian Leonardo Boff affirm the critical state of the Environment, a state explained by the present and immediate thinking of Postmodern Man. In a research made specifically for the monograph to which this book adapts the Evangelical Church Assembly of God does not differ from the rest of society in the relationship with the Environment, besides the simple fact that the Christian Assembly is also a man of Postmodernity, there are still a number of theological factors that deepen the neglect of this for the Environment, such as the dualism body / soul. To change this relationship it is necessary to change some paradigms.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.