lap lambert academic publishing jun 2021 (Oltre 1.400 risultati)

Taschenbuch. Condizione: Neu. Neuware -Background Visceral Leishmaniasis (VL) caused by Leishmania parasites, infects mammals transmitted by Phlebotomine sand-flies and mostly affects the poorest. VL distributed worldwide and prevalent in Ethiopia. Knowing occurrence of disease and risk factor is a remedy for controlling. The aim of study was to identify factors associated with VL. Among all, 153 suspected cases, 9 suspected deaths were reported; 33 (22%) cases and 3 deaths were verified for VL. Among 33 verified cases 15(45.5%) were in July 2019, in comparison of 4years data, there is surge cases in July-August 2019, 26(79%) of cases were from Dire, Attack Rate (AR) = 15/100,000, CFR=9.1%. Among all, 15-64year were highly affected with AR=19.3. A case control engaged 99(100%) respondents and among all 93(93.9%) were male, 68(68.8%) were 15-64years. Adult education Adjusted Odds Ratio (AOR) = 30.438(2.378, 389.602), bed-net AOR=9.024 (1.763, 46.205) and walling AOR=0.052(0.004, 0.739) were associated factors with VL at 95%CI with p-value<0.05. 52 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Background Visceral Leishmaniasis (VL) caused by Leishmania parasites, infects mammals transmitted by Phlebotomine sand-flies and mostly affects the poorest. VL distributed worldwide and prevalent in Ethiopia. Knowing occurrence of disease and risk factor is a remedy for controlling. The aim of study was to identify factors associated with VL. Among all, 153 suspected cases, 9 suspected deaths were reported; 33 (22%) cases and 3 deaths were verified for VL. Among 33 verified cases 15(45.5%) were in July 2019, in comparison of 4years data, there is surge cases in July-August 2019, 26(79%) of cases were from Dire, Attack Rate (AR) = 15/100,000, CFR=9.1%. Among all, 15-64year were highly affected with AR=19.3. A case control engaged 99(100%) respondents and among all 93(93.9%) were male, 68(68.8%) were 15-64years. Adult education Adjusted Odds Ratio (AOR) = 30.438(2.378, 389.602), bed-net AOR=9.024 (1.763, 46.205) and walling AOR=0.052(0.004, 0.739) were associated factors with VL at 95%CI with p-value.

Taschenbuch. Condizione: Neu. Neuware -Statistics essentially involves to scientific use in the form of data comparison, analysis, and presentation. Statistics use the knowledge to design, collect, and analyze data observed or experiments collected from all most all field of study. This includes fields of economics, medicine, psychology, marketing, public health, biology, sports, and others. Now days, the statistical software like SPSS simplify the procedures of statistical investigations. SPSS is a widely used program for statistical analysis in every field of study because it has pull down menu which is easy to use. This book is easy to understand and use SPSS for any data analysis. It consists procedures of how we can getting start SPSS; how we can organize, present, analyze data and interpret results. I am suggesting beginners to use this book and become researcher.

Taschenbuch. Condizione: Neu. Neuware -Finite element method has been introduced to orthodontics as a powerful research tool for solving various structural and mechanical problems. It is recognized as a procedure for mechanical approximation of all the physical problems that can be modeled by deferential equation. FEM has been applied to the field of dentistry to evaluate the physical form changes in the biological structures, which are difficult to assess clinically.This book covers the various applications of the finite element analysis in the branch of orthodontics and dentofacial orthopaedics. 124 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Medicinal plants play an important role in primary health care especially in those areas where basic and proper health facilities are unavailable. The indigenous knowledge about the usage of medicinal plants to cure different human diseases is present in every part of the world. Through ages of test and mistake, people have expanded significant knowledge of medicinal plants and their usage which has been spread from generation to generation orally. According to WHO about 80% of people in developing countries are dependent on the traditional medicinal knowledge for their primary health care. According to research this indigenous knowledge is perishing at an alarming rate throughout the world therefore it is important to record this precious knowledge.

Taschenbuch. Condizione: Neu. Neuware -Background Visceral Leishmaniasis (VL) caused by Leishmania parasites, infects mammals transmitted by Phlebotomine sand-flies and mostly affects the poorest. VL distributed worldwide and prevalent in Ethiopia. Knowing occurrence of disease and risk factor is a remedy for controlling. The aim of study was to identify factors associated with VL. Among all, 153 suspected cases, 9 suspected deaths were reported; 33 (22%) cases and 3 deaths were verified for VL. Among 33 verified cases 15(45.5%) were in July 2019, in comparison of 4years data, there is surge cases in July-August 2019, 26(79%) of cases were from Dire, Attack Rate (AR) = 15/100,000, CFR=9.1%. Among all, 15-64year were highly affected with AR=19.3. A case control engaged 99(100%) respondents and among all 93(93.9%) were male, 68(68.8%) were 15-64years. Adult education Adjusted Odds Ratio (AOR) = 30.438(2.378, 389.602), bed-net AOR=9.024 (1.763, 46.205) and walling AOR=0.052(0.004, 0.739) were associated factors with VL at 95%CI with p-value 52 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Statistics essentially involves to scientific use in the form of data comparison, analysis, and presentation. Statistics use the knowledge to design, collect, and analyze data observed or experiments collected from all most all field of study. This includes fields of economics, medicine, psychology, marketing, public health, biology, sports, and others. Now days, the statistical software like SPSS simplify the procedures of statistical investigations. SPSS is a widely used program for statistical analysis in every field of study because it has pull down menu which is easy to use. This book is easy to understand and use SPSS for any data analysis. It consists procedures of how we can getting start SPSS; how we can organize, present, analyze data and interpret results. I am suggesting beginners to use this book and become researcher. 80 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Medicinal plants play an important role in primary health care especially in those areas where basic and proper health facilities are unavailable. The indigenous knowledge about the usage of medicinal plants to cure different human diseases is present in every part of the world. Through ages of test and mistake, people have expanded significant knowledge of medicinal plants and their usage which has been spread from generation to generation orally. According to WHO about 80% of people in developing countries are dependent on the traditional medicinal knowledge for their primary health care. According to research this indigenous knowledge is perishing at an alarming rate throughout the world therefore it is important to record this precious knowledge. 96 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Kniga poswqschena issledowaniü informacionnyh resursow w informacionnom pole. Monografiq soderzhit opisanie informacionnyh resursow i primenqemye nauchnye metody dlq ih polucheniq i primeneniq. Kniga raskrywaet soderzhanie informacionnogo polq i informacionnogo prostranstwa. Opisany informacionnye otnosheniq mezhdu ob#ektami informacionnogo polq. Opisany processy informacionnogo polq. Opisany widy informacionnyh wzaimodejstwij i kanaly informacionnyh wzaimodejstwij. Opisano informacionnoe sootwetstwie kak osnownoe uslowie wzaimodejstwij w informacionnom pole. Opisany informacionnye potrebnosti w informacionnyh resursah. Kratko opisany informacionnye prostranstwennye resursy. Informacionnaq sistema raskrywaetsq kak proizwoditel' i potrebitel' informacionnogo resursa. Kniga prednaznachena specialistam w oblasti informatiki i postroeniq informacionnyh modelej. Ona budet interesna specialistam w oblasti uprawleniq, specialistam w oblasti sistemnogo analiza i iskusstwennogo intellekta, prepodawatelqm i studentam starshih kursow.

Taschenbuch. Condizione: Neu. Neuware -Kniga poswqschena issledowaniü informacionnyh resursow w informacionnom pole. Monografiq soderzhit opisanie informacionnyh resursow i primenqemye nauchnye metody dlq ih polucheniq i primeneniq. Kniga raskrywaet soderzhanie informacionnogo polq i informacionnogo prostranstwa. Opisany informacionnye otnosheniq mezhdu ob#ektami informacionnogo polq. Opisany processy informacionnogo polq. Opisany widy informacionnyh wzaimodejstwij i kanaly informacionnyh wzaimodejstwij. Opisano informacionnoe sootwetstwie kak osnownoe uslowie wzaimodejstwij w informacionnom pole. Opisany informacionnye potrebnosti w informacionnyh resursah. Kratko opisany informacionnye prostranstwennye resursy. Informacionnaq sistema raskrywaetsq kak proizwoditel' i potrebitel' informacionnogo resursa. Kniga prednaznachena specialistam w oblasti informatiki i postroeniq informacionnyh modelej. Ona budet interesna specialistam w oblasti uprawleniq, specialistam w oblasti sistemnogo analiza i iskusstwennogo intellekta, prepodawatelqm i studentam starshih kursow. 168 pp. Russisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Water flooding is commonly performed in oil wells for pressure support and increased oil production. Different sources of injection water can be used for water flooding, such as aquifer water, seawater or produced water. Each of these water sources contain particulates in them that deposit at the injection point forming both an external filter cake on the reservoir face and an internal cake inside the rock surface. The properties of the external and internal filter cake negatively affect injectivity. In order to identify the optimum water filtration specs prior to injection, the contribution of different solid particle types present in the injected water on filter cake properties and injectivity need to be understood. 68 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Tooth impaction is a common dental condition ranging from 0.8-3.6% of the general population. A tooth normally erupts when half to three-quarters of its final root length has developed. Impaction is usually diagnosed well after the tooth should have erupted.Early diagnosis and intervention could save the time, expense, and more complex treatment in the permanent dentition. Thus preventing the need of complex treatment and save time and expenses involved for the patients,thus preventing the anxiety of parents and reduced self esteem of the child patient due to impacted permanent incisors.Tooth impaction is a common dental condition ranging from 0.8-3.6% of the general population. A tooth normally erupts when half to three-quarters of its final root length has developed. Impaction is usually diagnosed well after the tooth should have erupted.Early diagnosis and intervention could save the time, expense, and more complex treatment in the permanent dentition. Thus preventing the need of complex treatment and save time and expenses involved for the patients,thus preventing the anxiety of parents and reduced self esteem of the child patient due to impacted permanent incisors. 52 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Economic groups are a large-scale model of companies and enterprises operating in each country's economy. The formation and development of economic groups comes from the requirement for the survival and development of enterprises in the market economy. In the face of the impact of the business environment and the competitive pressure of competitors, economic groups must ensure they have a reasonable strategy and appropriate allocation of resources to achieve efficiency in the production and trading of the corporation. However, in fact, not all economic groups can survive and develop because they often encounter problems of development orientation. Therefore, it is a necessary task to find out the theoretical model development strategies of an economic group accoding to bussiness cycle.This document focuses on the basic concepts of economic groups, management models, development strategies planning and proposal for economic groups both in the cycle and in current trend of multidisciry business by a SADC Model (Strategy According to Development Cycle Model). 76 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -During the development of biological mathematics, the ODE model significantly increased the effectiveness of solving problems of population size, sustainable survival, and infectious disease dynamics. Although the ODE model is quite suitable for describing the continuous, steady change of variables over time, some situations will show consistent transformations, then the variables will quickly and suddenly, exponentially alter without warning. For example, some animals give birth to offspring only a few days out of the year. Therefore, it is futile to express the population variation with a continuous ODE model. In a situation that stimulates a sudden change, we need a model which will describe both consistent transformations and sudden alterations. Fortunately, the state feedback impulsive model performs both tasks. In order to introduce some basic theorems about the state feedback impulsive model and its applications in biomathematics and engineering, we present this book. 128 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -'Reflections' is both a literary essay and a research expertise. The subject of reflection are the mysteries of nature and life on a planet called Earth. From the perspective of 60 years of scientific activity, as an expert of a research institute in shaping the environment and a university professor, the author reflects on the ethical aspects of searching for the truth about our world and the consequences of erroneous theoretical assumptions. Adopting wrong theories leads to wrong conclusions. It refers to the genesis of mineral deposits and social actions in the field of environmental protection, the fight against smog or greenhouse gases. Adopting the theory of primal forces of nature ensures that the correct conclusions are drawn and errors are avoided. 80 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Gingival enlargement may be associated with the administration of three different classes of drugs, all producing a similar response. The most common is chronic inflammatory gingival enlargement, where the gingiva presents clinically as soft and discoloured. Many systemic diseases can develop oral manifestations that may include gingival enlargement. Some t are related to conditions and others that are related to disease. Physical irritation of the gingiva by improper restorative and orthodontic appliances may also induce gingival enlargement. The gingival enlargement can be controlled successfully, even under the continuous administration of calcium antagonists, by meticulous professional and individual oral hygiene. Gingival enlargement occurs primarily on the labial gingival mucosa and in between the teeth, interdental papillae area. GO is more pronounced on the labial aspect of the maxillary gingiva and in the interdental papillae.Gingival enlargement may be associated with the administration of three different classes of drugs, all producing a similar response. The most common is chronic inflammatory gingival enlargement, where the gingiva presents clinically as soft and discoloured. Many systemic diseases can develop oral manifestations that may include gingival enlargement. Some t are related to conditions and others that are related to disease. Physical irritation of the gingiva by improper restorative and orthodontic appliances may also induce gingival enlargement. The gingival enlargement can be controlled successfully, even under the continuous administration of calcium antagonists, by meticulous professional and individual oral hygiene. Gingival enlargement occurs primarily on the labial gingival mucosa and in between the teeth, interdental papillae area. GO is more pronounced on the labial aspect of the maxillary gingiva and in the interdental papillae. 68 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The scope of the manuscript is to give a review of kernel expansions, FOURIER features and fast numerical code in statistical learning. For this purpose we introduce a library for approximating kernel expansions, which enables the use of kernel methods in large-scale datasets. It is well-known that kernel methods as originally proposed are computational costly for big data, we explain here the theory needed to enable the use of non-linear features in log-linear time. This approximation is based on FOURIER features by the use of the Walsh Hadamard. A SIMD implementation of the algorithm is described. Applications to Computer Vision (CV) and Deep Learning (DL) are enclosed with practical hints on the topic. Specifically, we give a primer on facial recognition and a foundation for the use of Vision in Robotics. The scope of the manuscript is to give a review of kernel expansions, FOURIER features and fast numerical code in statistical learning. For this purpose we introduce a library for approximating kernel expansions, which enables the use of kernel methods in large-scale datasets. It is well-known that kernel methods as originally proposed are computational costly for big data, we explain here the theory needed to enable the use of non-linear features in log-linear time. This approximation is based on FOURIER features by the use of the Walsh Hadamard. A SIMD implementation of the algorithm is described. Applications to Computer Vision (CV) and Deep Learning (DL) are enclosed with practical hints on the topic. Specifically, we give a primer on facial recognition and a foundation for the use of Vision in Robotics. 76 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -I remember the first reaction I had from my friends when I told them that I am venturing into nuclear Engineering. Practically all of them said, 'Are you going to manufacture bombs now' Another classic response I received was 'why do you want to study something this dangerous' At that moment, I knew so many people knew little or nothing about nuclear energy and its application in our lives. The mention of Nuclear sends chills to a number of people mainly from the negative perception of history. This book is a compilation of various technological uses of Nuclear technology application in our daily life. It is friendly to people new in the space of this area. Want to know more about Nuclear.Dive in. (A compilation of the various articles published on Inuclear Blog post) This book is dedicated to all contributors of Inuclear Blog.(An Inuclear Initiative) 56 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book is about introducing indigenous knowledge systems to schools. Indigenous knowledge systems and practises have been ignored for a long time. When European powers colonised the world they replaced indigenous knowledge systems with western knowledge because they thought that indigenous knowledge systems were outdated and could not offer anything towards the development of their colonies. The Eurocentric curriculum was introduced to schools that were also established by the colonial powers. This made it easy for the western ways of doing things to gradually replace the indigenous ways of doing things. Indigenous learners and students started looking down on their knowledge systems and culture. After independence African leaders started realising that western trained graduates could not solve the day to day problems of their communities because they were train to solve problems in advanced western countries. Problems in developing countries were different from problems in developed countries. African leaders then realised that it was important to introduce indigenous knowledge system in schools so that these systems could work hand in hand with western Knowledge. 56 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Homer, the Greek poet who lived in the 8th Century BCE Greece is said to have composed the two epics 'The Iliad' and 'The Odyssey.' In both epics the subject matter was the Trojan War. The purpose had been to entertain his aristocratic audience by referring to the heroic deeds of their Mycenaean ancestors. Kampar, the Tamil poet who lived in the 13th Century A.D., Tamil Nadu, India composed his epic 'Kambaramayanam' whose subject matter was the war between Rama and Ravana. The main purpose was to enhance the piety of his readers who consisted of both aristocrats and common people. Despite the differences apparent in the two epics depending on the different nations, cultures, traditions, purpose and time period; both the works are similar in their literary genre of Epic. This same factor contributed to the existence of both similarities and differences in the depiction of the supernatural element, characters, incidents and beliefs. Both epics presented the abduction of women which became the backbone of the respective literary works. 80 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -There are hundreds of books and manuals on chess which describe openings, tactics, and endings. However, the novice reader often lacks the suggestion of a method on how to study these contents. The peculiarity of the method presented in this text is that it is based on experimentation in the game. In fact, the five phases proposed and the repetitiveness of the ARPPE cycle (Analyze, Recall, Plan, Priority, Execute) described, must necessarily be tested in the game and reread in the analysis phase following the end of the match. Of course, the knowledge of the 'bricks' we will talk about must also grow with individual study, both in terms of the number of bricks known and in terms of depth of knowledge. Each brick is associated, in fact, with one or more images (patterns) that must be memorized in order to then be recognized during the game. 104 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Although Sikhism does not consider the practices of tantric philosophy, or its icons and symbols, tantric paintings of Kashmir during eighteenth to nineteenth centuries influenced some Gurmukhi manuscripts of Kashmir. Scholars often name them Sikh paintings, but their patrons are not surely Sikh because Hindus of Punjab also commissioned Kashmiri painters for Hindu epics written in Gurmukhi. The study discusses the integration of these symbols in Gurmukhi manuscripts, which typically favor austerity and knowledge, but wholly rejected by Sri Guru Granth Sahib. 52 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book describes a design procedure to optimize the performance of brushed DC motors. The core structure of the stator and the rotor are designed by JMAG software, respectively. In addition, the effect of field patterns on the characteristics of brushed DC motors are analyzed. We tune the output power of brushed motors by monitoring the iron-loss, copper-loss, revolution speed, back EMF and efficiency .etc. This book suggests technical guidelines to upgrade brushed motors to meet specific applications. 72 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Orofacial myotherapy is the new opportunity to help patients breathe well, eat well, sleep well, grow well with a proper posture, developed face and healthy smile. Orofacial myofunctional disorders may affect directly and/or indirectly breastfeeding, facial and skeletal growth. And since pediatric dentists come in contact with children in their early growth stages, pediatric dentists are able to diagnose, prevent and intercept various malocclusions and disorders. With the introduction of orofacial myofunctional therapy we can treat a myriad of abnormal behaviors that interfere with normal orofacial muscle functioning and /or dentofacial development. Orofacial myofunctional therapy is painless and the exercises are relatively simple. With myofunctional therapy, a patient can regain the joy of eating, speaking, breathing, and even sleeping more soundly. Cosmetic improvements can help restore confidence and self-esteem. The increasing awareness of orofacial myofunctional therapy amongst the medical, dental, and academic communities is causing a progressive change in the field of pediatric dentistry. 88 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The main aim of the text is to give a review of fast kernel expansions, FOURIER features and rapid numerical code in statistical learning. For this purpose we introduce a library for approximating kernel expansions, which enables the use of kernel methods in datasets with a large number of samples. It is well-known that kernel methods as originally proposed are computational costly for big data, we explain here the theory needed to enable the use of non-linear features in log-linear time. This approximation is based on FOURIER features by the use of the Walsh Hadamard. A SIMD implementation of the algorithm is described. The manuscript contains interesting applications to Computer Vision (CV) and Deep Learning (DL) which can serve as guideline for novel researchers in the topic. In particular we provide a primer on facial recognition and directives for the use of large-scale techniques of Vision in Robotics.The main aim of the text is to give a review of fast kernel expansions, FOURIER features and rapid numerical code in statistical learning. For this purpose we introduce a library for approximating kernel expansions, which enables the use of kernel methods in datasets with a large number of samples. It is well-known that kernel methods as originally proposed are computational costly for big data, we explain here the theory needed to enable the use of non-linear features in log-linear time. This approximation is based on FOURIER features by the use of the Walsh Hadamard. A SIMD implementation of the algorithm is described. The manuscript contains interesting applications to Computer Vision (CV) and Deep Learning (DL) which can serve as guideline for novel researchers in the topic. In particular we provide a primer on facial recognition and directives for the use of large-scale techniques of Vision in Robotics. 88 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this book set theory INC# based on intuitionistic logic with restricted modus ponens rule is proposed. It proved that intuitionistic logic with restricted modus ponens rule can to safe Cantor naive set theory from a triviality Considering only pure sets, the naive set comprehension principle says, for anycondition, that there is a set containing all and only the sets satisfying this condition. Infirst-order logic, this can be formulated as the following schematic principle, where may be any formula in whichy does not occur freely: yxx y . 1.1 Russell's paradox shows that the instance obtained by letting be x x isinconsistent in classical logic. One response to the paradox is to restrict naive setcomprehension by ruling out this and other problematic instances: only for each of somespecial conditions is it claimed there is a set containing all and only the sets satisfyingthe condition. 60 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Reaction of 2-chloroisobutyrophenone with two equivalents of malononitrile anion furnishes 2-amino-1,3-dicyano-5,5-dimethyl-4-phenylcyclopenta-1,3-diene. The cyclic compound represents the novel 2-amino-1,3-dicyanocyclopentadiene structure. The unique 1-cyano-2-amino-3-cyano arrangement in a cyclopentadienic ring brings about a strong polarization of the electronic configuration of the diene pi system that is conformed by two opposite dipolar halves as revealed by IR and 13C NMR data for the compound. Such polarized configuration accounts for the extreme persistence manifested by the compound in contrast with unsubstituted cyclopentadiene. The cyclopentadiene owns a vivid lemon-hued yellow color consequent to an unusually intense n pi absorption of a cyano group in the extensively conjugated compound. It owns odd photophysical characteristics connected with the arrangement of amino and cyano groups in the diene ring. The compound is built up by consecutive one-pot reaction of two molecules of malononitrile carbanion and a ketonic substrate, and the reaction mechanism continues by a new type of tandem carbon-carbon cyclization that comprises a final elimination of cyanate ion.Reaction of 2-chloroisobutyrophenone with two equivalents of malononitrile anion furnishes 2-amino-1,3-dicyano-5,5-dimethyl-4-phenylcyclopenta-1,3-diene. The cyclic compound represents the novel 2-amino-1,3-dicyanocyclopentadiene structure. The unique 1-cyano-2-amino-3-cyano arrangement in a cyclopentadienic ring brings about a strong polarization of the electronic configuration of the diene pi system that is conformed by two opposite dipolar halves as revealed by IR and 13C NMR data for the compound. Such polarized configuration accounts for the extreme persistence manifested by the compound in contrast with unsubstituted cyclopentadiene. The cyclopentadiene owns a vivid lemon-hued yellow color consequent to an unusually intense n pi absorption of a cyano group in the extensively conjugated compound. It owns odd photophysical characteristics connected with the arrangement of amino and cyano groups in the diene ring. The compound is built up by consecutive one-pot reaction of two molecules of malononitrile carbanion and a ketonic substrate, and the reaction mechanism continues by a new type of tandem carbon-carbon cyclization that comprises a final elimination of cyanate ion. 52 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A number of direct and indirect experimental proofs of the nonequivalence of forward and reversed processes in quantum physics are discussed On the one hand, this nonequivalence removes the problem of a physical explanation of the nature of the arrow of time On the other hand, it raises the problem of experimental study of the properties of nonlocal memory of quantum systems 56 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Following the line of research in the area of business management, with particular emphasis on the study and development of LEAN Management, the author carried out this research with the idea of concluding a systemic and modular analysis cycle, gathered in the scientific areas that the author understands as an elementary support for the exercise of correct business management.These areas are supported by general, strategic and operational management in the title 'LEAN Manager'; Organizational Behavior in the respective title 'LEAN Management and Organizational Behavior'; Consumer Behavior in the title 'The LEAN Applied to Marketing and Consumption' and finally Quantitative Methods, that is, in the authors' view, placing values, statistical and management indicators in the control of processes. 104 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This maiden edition provides insights into the existing gender problems and issues such as gender discrimination, inequality and stratification in society as well as the benefits of gender equality towards society's sustainable development. It also explores the interconnections between gender equality in the promotion of effective Social Work practice. The author addresses women empowerment and gender mainstreaming principles as a global framework for the support of gender equality. There is discussion of women development challenges across a range of factors such as education, culture, family and religion. 128 pp. Englisch.