lap lambert academic publishing nov 2016 (Mehr als 2.700 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware -Business processes are a basis of any economic system irrespective of the fact which party of financial and productive activity is considered and investigated. The priority of such state development factors as human and financial resources is determined in the modern system of world economy and globalization of information, investment and innovative flows. These factors have close and searching interdependence because they create social and economic policy of a country.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The book 'Physiotherapy and chronic diseases' explores a problem, on which currently is being lead a serious debate in Bulgaria. Where is the place of Physiotherapy ¿ in sport or in medicine. This is a question, which can receive the most correct answer, only if we start from the needs of the chronically ill patients, who are in need of an extended complexed rehabilitative care. One non-temporal and well conducted ongoing Rehabilitation, using the contemporary achievements of the physiotherapeutic studies and practice, would lead to a prevention of the early disability, would cooperate for the contemporary return of the disabled person to the labor market and eventually would reduce the financial expense of the health and social systems. The book would be helpful as much for the development of the profession as education, competences and practical work, as for the development of the understanding of Public health in Bulgaria.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Scale formation is one of the most significant problems in oil and gas industry. There are several methods used to prevent scale formation. Scale inhibitor squeeze treatment is one of them. In this work these treatments were modelled using Reveal by Petroleum Experts. When the inhibitor is injected into the formation at a pressure below fracture pressure, it is distributed radially around the wellbore. But when fracture forms in the reservoir during treatment, the flow distribution will be mixed (radial-linear) because inhibitor will be pumped down the fracture. In this work return concentration of inhibitor in temporarily fractured well are compared to that in unfractured well. Indeed, the lifetime of a treatment with temporary fracturing is extended compared to the radial case. Changing different parameters of fracturing, cases were analysed and compared in terms of squeeze treatment efficiency. Fracture length, timing of fracture propagation and fracture/matrix permeability ratio were considered in this book. Overall, this work presents that which parameters of temporarily fracturing should be changed to achieve the best results.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -We analyze the role of uncertainty on financial markets, growth, and development, considering that uncertainty is caused by two shocks, a liquidity shock and an idiosyncratic productivity shock. The liquidity shock creates a demand for credits, the idiosyncratic shock (productivity of the risky investment) determines financial development. When agents foresee their idiosyncratic shocks, they can share risk and aggregate uncertainty can enhance growth. However, imperfect foresight impedes risk sharing and constraints credits. In this case, uncertainty reduces growth in the long term. The government can promote inter-temporal saving and international capital flows to compensate for distortions. Performing a numerical analysis for developing countries, and utilizing the U.S. as a benchmark, we find a positive relationship between credits and the return of the risky investment (R&D). We also find that the return of this investment can be more important for growth than its ratio to GDP. The foregoing is crucial for developing countries that need to growth faster for development.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The financial crisis resulted in more companies filing for bankruptcy. What does this mean for the stock price of competitors Are there factors influencing the stock price reaction of competitors on bankruptcy announcements in Europe Is there even an effect present Do financial markets in different European countries react on bankruptcy announcements in another country Does the economic stability of the world or a specific country influence the stock price reaction of competitors in other countries after a bankruptcy announcement Does the currency of a country affect its reaction on a bankruptcy announcement This study argues that the level of leverage, the degree of competition, the state of the economy and the country of incorporation of the filing firm all have an effect on the stock price reaction of competitors after a bankruptcy announcement.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Mariupol city is one of the main industrial cities of Ukraine. High concentration of large industrial enterprises has resulted in serious problems with air, soil and water pollution. These problems represent a threat to the well-being of its citizens and a major obstacle to developing tourism and attracting foreign investment. The Consulate General of the Federal Republic of Germany managed to bring many stakeholders of the regions together to elaborate a master-plan ¿Clean Air for Mariupol¿. The main goals of the project were to identify the measures to improve the quality of environment and reduce pollutants emissions and to elaborate a list of measures to protect the population of Mariupol against the consequences of air, soil and water pollution. The expert group was able to elaborate five fields of action: to collect and assess information on air pollution with fine particles and organic pollutants; to establish a system of environmental monitoring on soil contamination with heavy metals; to establish Environmental Analytical Laboratory; to elaborate and present the community with environmental report; to share experience with other industrial cities.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -During the last three decades, the significant increase in electricity demand, and its consequences, has appeared as a serious concern for the utility companies, yet no major changes have been applied to the conventional power grid infrastructure. Recently, researchers have identified efficient control and power distribution mechanisms as the immediate challenges for conventional power grids. The next step for the power grid towards the Smart Grid is to provide greener, more efficient tools for energy management along with higher reliability using smart services, in which the application of Information and Communication Technology (ICT) is inevitable. Out of all the advantages ICT brings to the grid, the telecommunication network plays the most important role for providing an interactive, efficient and secure infrastructure. The two-way digital data communication system embedded in the grid will provide an interaction between energy suppliers and consumers for managing, controlling and optimizing energy distribution.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Wildlife crime has been highlighted on the international security agenda due to its link with Central and East African militia groups. The increased demand for ivory in Asia has opened a market for transnational organised criminal networks to engage in ivory poaching. They pay local militia groups to obtain illegal ivory, which helps sustain these groups, and thus the insecurity of the region. This analysis applies the theory of Securitisation on the illegal ivory trade, and provides a possible theoretical framework on how to deal with the militia groups. It evaluates whether this approach could be the proper method in removing not only the regional security threat, but also the threat of extinction which the African elephant is facing. This analysis should help shed some light on the illegal ivory trade and its relevance to the international security agenda. This reading would be in particular for professionals in the fields of security and politics, but also for anyone in the fields of conservation and development, who shares an interest in securing the future of the African elephant.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This is a unique project on the globalization philosophy of world economics, trade, finance, money, and forex. Its overall problematic is theoretically, succinctly, predicated upon the logic, epistemology, ethics, metaphysics, and aesthetics of global regional collective cooperative competitive financial and monetary zones that intra- and inter-act, relative to a dynamic Supra-center, with a Supra-money (e-Money) that's universalizable to the planetary whole, achieving thereby international economic prosperity, sustainability, and peace with no worldly citizen left behind. For, a new true world economic development paradigm shall obtain if, and only if, trade, monetary, financial, and forex regional democracies are instituted and are dynamically functioning within equitable cooperative and competitive spheres.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Taking into account the necessity in carrying out research in the public sector performance measurement field within post-Soviet countries, this paper mainly focuses on the challenges of measuring public sector performance, and attempts to analyze to what extent these challenges affect the real performance of public sector organizations in these countries. Furthermore, the current performance measurement framework of the public sector in three post-Soviet countries ¿ Azerbaijan, Kazakhstan and Lithuania ¿ is analyzed in the paper, and the importance of setting an advanced performance measurement system for all post-Soviet countries is highlighted. In the end, on the basis of analysis of measuring public sector performance, recommendations are given on how it is possible to revamp the performance measurement framework and apply NPM principles in post-Soviet countries.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The aim of this work is to bring to the fore and spotlight the looming danger posed by unlawful acts to the marine environment and its attendant consequences within the context of the Civil Liability Conventions. 'Unlawful Acts' here connotes sea robbery, piracy and terrorism. Generally, the liability of the shipowner in all the Civil Liability Conventions is strict. However, the shipowner could be exonerated from liability if the pollution damage was caused by sabotage by a third party. Piracy simpliciter, is an insurable peril covered by the Institute Cargo Clause A.Pirates can initiate an act that culminates in massive pollution of the marine environment; thereby prejudicing the IOPC Fund. Furthermore, owing to the blurred difference between piracy and terrorism, in some rare cases, it is possible for terrorist acts to pass as piracy, thereby securing compensation under the 1992 Fund Convention.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Over the last years, demographic ageing has been mentioned quite often. The impact of population ageing, especially in the European Union, will pose a critical issue in the decades to come. Alongside, there has been a quite rapid increase of the new technologies. Technology aims to create new products that cover the needs of people. According to that, information and communication technology could assist people of the 3rd age in improving the quality of their lives, in having better health and in living autonomously for a longer period of time. Despite that fact, elderly appear to have low participation in the Information Society and some of them lead to a total exclusion of it (digital divide). What is attempted in this book is a qualitative exploration of the benefits and the obstacles that people of the 3rd age are encountered with while trying to use mobile phones, automated teller machines (¿¿¿s), credit cards, ticket vending machines, computers and the internet, as well as the existence of variation in usage according to gender and its causes. This book is addressed to all social scientists and those involved with the elderly.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Organizations are often perceived as socially constructed verbal systems established by multiple, simultaneous and sequential ante-narratives that not only connect and harmonize, but contest and clash as well. This study shows new and unique insights on sense making processes towards strategic alliance induced organizational change, conducted in the centre of the strategic alliance between Dutch professional football organizations Almere City FC and AFC Ajax. A relatively new kind of thematic ante-narrative approach will be used, consisting of several steps of analysis, ultimately towards the emergence of what I shall call ¿idealized ante-narratives¿, or idealized (organizational) stories. A micro-level narrative perspective analysis helps scholars, business managers and consultants to understand the organizational dynamics (sense making, politics, power and other understandings) that have an influence on the trajectory or performance of the alliance, linking this enlightening work to the more ¿mainstream¿ strategic alliance literature.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Despite the overwhelming attention given to movement theories, we find that there are still some debates in the scholarly work regarding the main factors that led to elite changes after long periods of struggling against authoritarian regimes. Certainly, elite changes are not created by a single variable, but rather by a set of variables that create an interaction effect, so, being able to articulate one of these factors ¿mass mobilization- should suggest a more evidence-based and different approach of analysis to understand what caused the people to take to the streets for resistance An effective way to assess research outcomes is to broaden the field of comparison across different countries in the two regions. Accordingly, this research provides a cross-country comparative study to identify the correlation between massive popular protests that have been taking place around the Arab world since 2010 and elite changes compared to Eurasian post socialist countries in transitions since 2000. The publication is mostly useful for who are researching in comparative politics issues.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Social media technologies have transformed the way the world communicates. With over 3 billion people worldwide with access to the internet, and 2 billion on social media, businesses are under pressure from the digital revolution to change the way they market and communicate their brands. What was originally created as an entertainment tool has revolutionized the communications and marketing field. This paper examines the impact and role social media has on businesses.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The first part of the book examines the impacts of the socially structured class position and corresponding interests of researchers on the research main orientation. The focus in this first part is the impact of class affiliation of researchers, ¿founding fathers of sociology¿, on the orientation of their research concerning social development, understood as the transformation of prevailing form of social relations of exploitation and domination, on the one hand, or towards the mitigation or the conservation of the social inequality, on the other. The main hypothesis of the study is that in all contemporary class divided societies social researchers, as other highly educated professionals, occupy contradictory places and roles in the class division of labor of wage workers performing intellectual work function including reproduction of opposing value orientations and ideologies de/legitimizing social inequality. In the second part, the paper tests the above hypothesis on the example of the case study of the influence of the researchers¿ value orientations on their findings concerning pro-capitalist or pro-socialist value orientation of population in Serbia after 1989.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The novelty of this algorithm is to apply multiple sources of remote sensing data combined with data of unmanned weather stations, topography, ground cover,DEM, and astronomy and calendar rules. The results indicated that the model has high accuracy, reliability, and generalization ability. Factors such as cloudiness, ground vegetation, and water vapor show little interference, so the model seems suitable for large area retrieving under natural conditions. The required high-performance computation was achieved by a CPU + GPU isomery and synergy parallel computation system that improved computing speed by more than 1000-fold, with easily extendable computing capability. We found that the current algorithm is superior to seven major split-window algorithms and their best combined algorithms based on prediction errors, root-meansquare errors, and the percentage of data points withBooks on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book is very much useful for undergraduates who follow the Waste Management subject as their B.Sc. Degree Program. It is written for you to use as additional course material to improve your knowledge on waste recovery processes in sustainable way. Really we cannot identify waste as useless material. Therefore we must have aware how to use it in proper manner. This book will teach you how much demands the waste is All units are organized in order to understand all necessary techniques which should follow to produce energy from using raw waste. All methods are clearly explained in simple way for easy understanding. It might be used by individual undergraduates needing extra help as well as knowledge about the subject. It will also be useful for some more advanced students (postgraduates) who have problems with managing waste and need a book for reference to get most suitable ideas about disposable practices of waste. For teachers and lecturers may also find it useful as additional course material in cases where further work or studies are necessary.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The anisotropic silver nano-particles were synthesized by using a simple, efficient and eco-friendly method in the presence of Taxus baccata extract as reducing and stabilizing agent. The colloidal monodispersed nanoparticles were characterized by different methods including UV-Vis spectroscopy, SEM, TEM, AFM, EDS, FTIR, TGA, DLS and Zetasizer. Following the investigation of anticancer activity of the nanoparticles on MCF-7, Caov-4 and HeLa cancer cell lines using MTT assay, its mechanism was further investigated using flow cytometry and real-time PCR.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The recent years have seen an increase in the growth of face recognition for computer aided identification. Majority of the processes and products developed including the traditional Viola Jones algorithm coupled with re ranking is successfully being applied on all frontal faces. Face detection remains a challenge because of variations in facade, illumination and expression. Problems arise particularly when searching for an image in the database containing side view face images. This study focuses on side-view profiles keeping in mind the current needs of forensics, census departments, police forces, and an array of government organization as well as the students studying data security. The literature survey explains various techniques currently in use to detect a front view face images. The statement of research problem identifies the challenges of detecting side view images. The proposed solution takes into consideration 15 automatically generated facial landmarks; mainly ears as an additional feature. Preprocessing is applied to the registered images to remove the background. A baseline algorithm is used and then a nearest neighbor searching scheme is applied.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book was a product of an original group research to explore opinions of doctors about clinical pharmacy. In the light of the obtained results, an intensive literature review was done with an intention go through other countries' experiences and try to identify the direct and remote barriers that face clinical pharmacy implementation. The aim was to answer the big question: How to start providing clinical pharmacy in our hospitals in Sudan successfully Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Modern rotating structures original or cracked are becoming complicated, lightweight, strong and flexible aims reducing the inertia, manufacturing process and system cost. These proprieties and peformances required by the industrials and consumers make these structures subject to unwanted vibrations, needed the application of the stringent safety and reliability standards. The book focused on the exploitation of CAD/CAM, based on 3D-FEA in modeling, simulation and design-optimization of the Vertical Axis Wind Turbines VAWT, using SolidWorks Simulation software for predicting and accessing critical mechanical and structural parameters ensuring the stability and reliability of these machines. The book is intending for engineers and researchers in structure dynamics, providing answers to the dynamic behaviors of the VAWT in numerical and animation forms in development phase which avoid the prototyping and experimentation, complexes and costly.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The monograph ¿Marketing boom among student consumers¿ is a combined and integrative research approach to address neglected problems resulting from student consumers preferences toward unhealthy food items that can generate the appearance and development of non-communicable diseases. The monograph offers an entry point for a country to get started non-communicable diseases prevention and control activities. The findings of the present research provide important and necessary data for stakeholders, doctors, professors, students, etc.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The response of species to climate change is among the main questions in ecology and evolution. Faced with changing conditions, populations may respond by adapting, going extinct or migrating. Fine-scale environmental variation offers a unique mosaic to explore these alternatives. In this work, I consider multiple ecological surveys, field experiments and molecular methods that have been used to study these range of possible responses. For instance, I first discuss whether fine-scale environmental heterogeneity may impact gene flow. I also refer to a combined approach that looks at the selection, heritability and genomic architecture of relevant traits, as well as genomic divergence across the environmental mosaic. In this way, it is possible to make informed predictions such as what genomic regions may relate to growth and fitness traits, and which regions in the genome harbor genetic variation associated with the fine-scale environmental variation. Overall, fast-evolving microhabitat-driven genomic divergence and, at the same time, genetically-based trait variation at a larger scale may play a role for the ability of species to persist in diverse and variable conditions.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Participatory bird survey was taken as the tool to assess the management impacts of Nishorgo Support Project (NSP) of Bangladesh Forest Department in five protected areas situated in the northeast and southeast of Bangladesh. This was systematically done for four years (2005-2008). Eight species of primarily forest birds were taken as indicators and their population densities in each of the five sites were estimated. When the annual density estimates were compared across the years it was found that two of the indicator birds (Red Junglefowl and Puff-throated Babbler) that live in the understory of the forest have increased, but one indicator bird (Oriental Pied Hornbill) that lives in the upper canopy has decreased, indicating that the forest understory has regenerated but the upper canopy has degraded over the four years. The densities of other indicator birds remained more or less unchanged over the four years. A total of 225 species of bird was recorded in five NSP sites, of which 190 (84%) were resident and the rest 35 (16%) mostly migrant. Out of 225 species, 37 (17%) were Very Common, 65 (29%) Common, 41 (18%) Uncommon and 82 (36%) Rare.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -GIS and remote sensing are geospatial technologies that have been used for many years in environmental studies, including gathering and analysing of information on the physical parameters of wildlife habitats. This book focuses on research in approaches for incorporating explicit handling of uncertainty, especially by fuzzy sets in order to develop suitability habitat of Asian elephant in GIS environment. The utilization distribution enables identification of significant elephant habitat parameters and prioritization of its criterion. This book is intended for the wildlife management and GIS community especially in MCE approaches where the fuzzy logic model is a generation and not a replacement for the better-known conceptual set theory of Boolean logic. The fusion of fuzzy logic within the GIS environment provides comprehensive facilities in Weighted Linear Combination procedure and improves the reliability of MCE output particularly on suitability evaluation.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The importance of the study springs our through the interests it presents in two main fields: A.Making use of the study results in the field of community service by highlighting the important role played by the housewives in the development of etiquette 'social etiquette' in children and to contribute in solving some problems and difficulties at the household and the social level, and strive for the advancement of society by raising awareness of the art of upscale dealing among the community members and improve the behavior of family members by taking into account ethics in different situations and to embrace the proper behavior which is characterized by maturity in the conduct, and thinking in any step of their actions based on their acquired knowledge based on correct information provided to them through awareness of family programs. B.Making use of the study results in the field of specialization, through recommendations that may be the start for new research in this area and may also be realistic solutions to address the life problems, and try to contribute to the development of knowledge in the field of ethics through guidance programs.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Meta-aesthetics is the aesthetic field relating to the images of products where the conversion value, separate from the product¿s function, takes part directly in its value. Meta-aesthetics is among the subjects that today¿s art and design world must address more sensitively. This study was based on a 2009 dissertation measuring university students¿ awareness and understanding of meta-aesthetics. In 2014, the study was repeated using a different sample and was published as an essay in 2015. Using these data, this research compared the meta-aesthetic awareness of the group of students receiving art education and trained to be art educators in 2009, and another group of students trained as artists and designers receiving art and design education in 2014. The study found that neither the teenagers training as artists and designers nor the art educator students had full knowledge of the meta-aesthetic subjects of their awareness or of aesthetics. Aesthetic function of education, and especially art education, does not meet expectations to improve and crystallize students¿ aesthetic awareness.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The Guide of Ismail Municipal Organization of the National Union of Ukrainian Artists (IMO NUUA) provides the information about the artists and craftsmen, who are the members of the above mentioned professional creative association, existing since 2008. Data is presented as of 2016. Ismail Municipal Organization unites the artists of the South of Odessa region, often referred to as Budjak or Southern Bessarabia. The Guide is based on the materials provided by the members of Ismail Municipal Organization of the National Union of Ukrainian Artists, who are highly qualified specialists, professionals in the field of painting, drawing, arts and crafts, restoration and conservation of paintings, including the church one, some of them having state-level awards. It contains the illustrations of the artists¿ works, representing the diversity of art vision, regional identity, originality and multiculturalism. The illustrations were selected by the Head of Ismail Municipal Organization of the National Union of Ukrainian Artists.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -When Sigmund Freud proclaimed the god-like magnificence of the prosthetic man in 1930, he was perhaps unaware of the confines beyond which such a proclamation would, quite literally, extend. In a brief socio-historical examination of technological, psychological and artistic developments, visual technologies and images alike - particularly those dialogic artefacts of the arts - are revealed to have been systematically privileged with the ability to reflect, translate and aid the psyche. These are what Lev Manovich terms as 'cognitive prosthetics' - the externalised internal mental processes of the human psyche, and thus, in Cartesian terms, extensions of the body. However, as ideological developments of embodiment unveil the inherent problematic of Cartesian polarisation, ocularcentrism and the privileging of cognition upon which the cognitive prosthetic is fundamentally based, are threatened. Here, ideas of embodiment beyond the biological are embraced. As technology becomes increasingly invasive, reality and space are re-imagined, and concurrently, cognition and autonomy are redefined.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.