Based on field survey and research of Hanzhong, relocation of Nanzheng County was explored and the existing problems were analyzed. Furthermore, the re- gional characters of Nanzheng County were investigated to analyz...Based on field survey and research of Hanzhong, relocation of Nanzheng County was explored and the existing problems were analyzed. Furthermore, the re- gional characters of Nanzheng County were investigated to analyze the feasibility and necessity of relocation with lots of data and evaluation was made on relocation of Nanzheng County. In addition, the existing problems of relocation were concluded and the prospect of the county was discussed, which is of significance for relocation in Nanzheng County and even southern Shaanxi Province.展开更多
The current development and utilization status of bio-energy at home and abroad was summarized, and a multi-angle in-depth analysis and reflection was given to the problems encountered in the development of bio-energy...The current development and utilization status of bio-energy at home and abroad was summarized, and a multi-angle in-depth analysis and reflection was given to the problems encountered in the development of bio-energy. Furthermore, some suggestions were put forward to accelerate the further development of bio-en-ergy industry in China.展开更多
Based on status quo and existing problems of Hunan crop science and technology innovation, the research proposed "three orientations", including seeking, grasping and highlighting orientations, and "six projects" ...Based on status quo and existing problems of Hunan crop science and technology innovation, the research proposed "three orientations", including seeking, grasping and highlighting orientations, and "six projects" for solving the issues. It is recommended to improve multiple cropping index.展开更多
In the research, based on floral industry development at home and abroad, status quo and planning of floral industry in Xinyang were summarized through field survey, visiting, and consulting and it is concluded that f...In the research, based on floral industry development at home and abroad, status quo and planning of floral industry in Xinyang were summarized through field survey, visiting, and consulting and it is concluded that floral development stil has some problems in planning and development, such as lower production methods and incomplete floral circulation system.展开更多
Although mass livestock and poultry breeding brought magnificent econom-ic benefits to the society, it made great harm to the environment. By reviewing the current status of environmental pol ution caused by livestock...Although mass livestock and poultry breeding brought magnificent econom-ic benefits to the society, it made great harm to the environment. By reviewing the current status of environmental pol ution caused by livestock and poultry manure in China, harm-free treatment technology for livestock and poultry manure including fer-tilization technology, feed processing technology and energy technology were elabo-rated so as to address the existing issues in this regard and provide references for resource utilization and eliminating environmental pol ution through modified technical system and environment laws.展开更多
This paper deals with the initial-boundary value mixed problems for nonlinear wave equations. By introducing the 'blowing-up facts K(u,u_i)', We may discuss the blowing up behaviours of solutions in finite tim...This paper deals with the initial-boundary value mixed problems for nonlinear wave equations. By introducing the 'blowing-up facts K(u,u_i)', We may discuss the blowing up behaviours of solutions in finite time to the mixed problems with respect to Neumann boundary and Dirichlet boundary for various nonlinear conditions and initial value conditions which usually meet.展开更多
Land use plan serves as a leading role in land resource management, necessitating a powerful implementation guarantee system. The research concluded researches on guarantee system for land use plan from law, administr...Land use plan serves as a leading role in land resource management, necessitating a powerful implementation guarantee system. The research concluded researches on guarantee system for land use plan from law, administration, econo- my, society and technology. Finally, existing problems and suggestions were pro- posed.展开更多
In order to solve fretting instability problem of gear shaft shoulder due to torsional vibration in mechanical system, the mathematical model of fretting instability vibration of gear shaft shoulder was established by...In order to solve fretting instability problem of gear shaft shoulder due to torsional vibration in mechanical system, the mathematical model of fretting instability vibration of gear shaft shoulder was established by adopting the method of combining kinematics and tribology, and the numerical analysis was applied to the fretting instability mechanism of gear shaft shoulder by introducing the friction instability damping ratio. The numerical results show that the main factors causing the unstable and vibrating gear shaft shoulder are the large tightening torque and too large static friction coefficient. The reasonable values of the static friction coefficient, the amount of interference and tightening torque can effectively mitigate the fretting instability phenomenon of gear shaft shoulder. The experimental results verify that damping plays a significant role in eliminating the vibration of gear shaft control system.展开更多
This paper furthers the understanding of capital budgeting (CB) processes. It emphasizes the assumed disposition of the forecast cash benefits from projects. The two reasons for CB are discussed. First, which projec...This paper furthers the understanding of capital budgeting (CB) processes. It emphasizes the assumed disposition of the forecast cash benefits from projects. The two reasons for CB are discussed. First, which projects are and are not acceptable from a financial prospective? Second, of financially acceptable projects, CB methods can rank or order projects relative to desirability. Under conditions of certainty, the paper describes and contrasts three primary methods: pay back (PB), net present value (NPV), and internal rate of return (IRR) and three secondary methods: profitability index (PI), terminal value (TV), and modified internal rate of return (MIRR). The presentation lists the strengths and weaknesses of each method in order to direct attention to some of the many aspects of CB decisions that firm managers should consider. Next, approaches for taking risk into consideration are discussed. The discussion raises the important issues of what to do with the net cash benefits from various projects when and if they are received. Finally, the paper provides flexible tools and example problems for teaching CB in a variety of contexts, such as professional corporate training or academic coursework.展开更多
Energy is one of the most important resources in the economy of developing countries. Jordan depends mainly on imported oil and gas at international prices. This creates a heavy burden upon Jordanian national economy,...Energy is one of the most important resources in the economy of developing countries. Jordan depends mainly on imported oil and gas at international prices. This creates a heavy burden upon Jordanian national economy, which is reflected in the same time on other sectors of the Jordanian society. The ever increasing fuel prices make it very necessary to look for new renewable energy resources. Jordan as a developing country with its fast growing urban development and construction projects will be studied. It is worthy to study the dynamic relationship between end user, fuel and comfort in the residential sector. Energy is a chronic problem in Jordan, due to lack of non renewable energy resources, the end consumer is influenced by this fact, in achieving his basic energy needs. This study tries to shed light on the fuel poverty line, definitions and parameters of fuel poverty. And to study what has been done in this regard on both international and local level. No studies have been identified in Jordan which, explore the problem of fuel poverty, especially after the vast and recent increase in fuel prices internationally and locally. This study will follow theoretical and field survey to understand the relationship between comfort, energy and building fabric. Method will depend mainly on field survey and statistical data, and necessary measurements, questionnaires will be adopted when necessary to explore comfort levels related to fuel consumption. Summary and recommendations will be concerned with how thermal comfort could be achieved within the ranges of fuel accessibility, building fabric, minimum pollution and cost.展开更多
Happiness, as much a poetic as a philosophical, sociological, and psychological concept, has been, through the ages, at the heart of the needs each individual seeks to fulfil. But today, in a world dominated by techno...Happiness, as much a poetic as a philosophical, sociological, and psychological concept, has been, through the ages, at the heart of the needs each individual seeks to fulfil. But today, in a world dominated by technology, driven by productivity and dictated by efficiency, what about Happiness? Does it feature in works of fiction in any significant way? May it not have adopted different guises? ls that "duty of happiness" that Pascal Bruckner was talking about present in the French novel of the 20th-21th centuries? And if it is, has its force strengthened or weakened? This article will discuss the French Novels (of the 20th-21th centuries) that are devoted to or associated with Happiness in a direct or indirect manner. It will contextualize and analyze the transformation of Happiness, within the context of the historical and social events that influenced that period: the Holocaust, consumerism, postmodernism, structural social changes, the various as yet unarticulated new modes of life they created, and so on. To that end, this article will explore the discursive philosophical concept of happiness and its influence on the formation of the French novel. In so doing it will focus on the explicit discourse behind the motifs, the choices made in the process of writing, and the attitudes taken, considering the theme of happiness. Doing so, a significant discussion will be included regarding the paths of happiness, its agents, and the nature of the motifs and metaphors linked to the theme of happiness. The author will also address the dialectical role of the happiness theme in the constitution of an emerging literary discourse reflected in the French novel. By exploring the manifestation of the dogmas, ideas of the intellectual leaders of the 20th century (e.g., Jean-Paul Sartre, Simone De Beauvoir, Albert Camus) as well as the ones of the 21th century (e.g., Pascal Bruckner, Andr6 Comte-Sponville, Gilles Lipovetsky) new insights concerning the hybrid nature of the supposedly "authentic happiness" will be revealed. The author intend to inspect the theme of Happiness around four dialectical axes as a relevant ethical basis for delimiting the various fields of research: (1) Love, passion, and conjugality; (2) Ageing; (3) "The experience of everydayness"; and (4) "The era of emptiness". Focusing on the narratives, the article takes into account their specificity in the four distinct fields, all connected to existential and ethical issues, Finally, this article will attempt to analyse the assumed role of literature as a conduit of cultural awareness.展开更多
Partial Reconfigurable FPGAs (Field Programmable Gate Array) allow tasks to be placed and removed dynamically at runtime. One of the challenging problems is the placement of modules on reconfigurable resources. Seve...Partial Reconfigurable FPGAs (Field Programmable Gate Array) allow tasks to be placed and removed dynamically at runtime. One of the challenging problems is the placement of modules on reconfigurable resources. Several modules placement techniques have been introduced in the literature to solve the temporal placement problem. This paper presents a temporal placement approach that manages the resources of a reconfigurable device. In fact, the authors' contribution focuses on introducing a new temporal placement algorithm that aims to minimize the communication cost between modules. Results show an important improvement in communication cost compared with other approaches.展开更多
The comparative analysis of modem mathematical models for 3D problems in electron optics is presented. The new approach to solve the electron optics problems in three dimensions is presented. It is based on the princi...The comparative analysis of modem mathematical models for 3D problems in electron optics is presented. The new approach to solve the electron optics problems in three dimensions is presented. It is based on the principal ray method suggested by G. Grinberg in 1948. That perspective approach was not realized before for full three-dimensional electron optic systems, probably because of the complexity of its mathematical apparatus. We describe the analytical technique of the BEM (boundary element method) for the field evaluation, and 3rd order aberration expansion for the trajectory analysis. The first version of such computer code "OPTICS-3" and some results of numerical simulations with this code were presented.展开更多
Civil construction is one of the largest consumers of raw materials and producers of waste, which has been causing environmental problems both through the extraction of raw materials and through building activity by g...Civil construction is one of the largest consumers of raw materials and producers of waste, which has been causing environmental problems both through the extraction of raw materials and through building activity by generation of waste. Notwithstanding the need to find an optimum use for solid construction residue to try to solve or minimize this problem, there are no standards for the process of obtaining the CDR (construction and demolition residue). Thus, the aim of this study was to develop a method of collecting solid waste at the construction site that is easy and low-cost and thus can be applied throughout the construction industry. This collection method was designed to produce residue with the desired proprieties and obtain the best possible homogeneity. This method permitted to evaluate the factors generating construction residue more precisely.展开更多
This paper seeks to explore connections between some philosophical concepts and the movie Tattoo (Brazil, 2013), directed by Hilton Lacerda. This movie approaches the Slash movies, a kind of Brazilian movies that us...This paper seeks to explore connections between some philosophical concepts and the movie Tattoo (Brazil, 2013), directed by Hilton Lacerda. This movie approaches the Slash movies, a kind of Brazilian movies that use the humor and the mockery as ways of resistance to interrogate political, philosophical, and moral questions. The concepts of fabulation and the potency of the false will be thought in its connections with the Arts to think the force of this movie with its experimental characteristics (sound, image, performance...) in touching ethics, political, and social problems of the past and update them to think the Brazilian contemporary society. We also want to point out the possibilities of this movie operating a micro-political resistance, using the humor and irony as tools to cause effects in the reality. In Tattoo, the violence (and, the oppression itself) is fought by the tasting and experimentation of another culture providing other ways of life, enabling other effectuations and desires, even if the sanction was going to repress.展开更多
Hate crimes are a culture phenomenon which is perceived by most as an occurrence that should be uprooted from the society. Yet, to date, we have been unable to do so. Hate crimes are the subject of research and commen...Hate crimes are a culture phenomenon which is perceived by most as an occurrence that should be uprooted from the society. Yet, to date, we have been unable to do so. Hate crimes are the subject of research and comments by experts in various fields. In this regard, most scholars agree that a hate based crime is distinguished from a "regular" criminal offence by the motive--the attack is aimed at a victim who is part of a differentiated minority group. However, when reading the relevant documents in the area, it seems that the differences between the experts start at the most basic point--what constitutes hate crimes? This article analyses the concept of "hate crimes" via an interdisciplinary approach aimed at flashing out the fundamental gaps in the research. We have found that the problems include, inter alia, discrepancies in the definition of hate crimes, methodological difficulties regarding validity and legitimacy (mainly due to the absence of information based on the attacker's point of view) and the lack of agreement on the appropriate legal methods required to deal with the ramifications of hate crimes. While part I of this paper revolves around the theoretical aspects of the questions put forth at the centre of this article, part II looks at the same questions from a legal viewpoint. The correlation between the two chapters shows the impact the methodological difficulties have on enforcement endeavors. This relation is further advanced through the examination of test cases from different countries, among them--lsrael. Finally, the article concludes by suggesting a few thoughts on the way to overcome the theoretical problems and making the enforcement efforts more efficient.展开更多
This paper, we discuss the solutions' characterize of Cauchy-Riemann equation and the extension phenomenon of Hartogs in C^n and, a series of new extended results of the solutions for Cauchy-Riemann equations is obta...This paper, we discuss the solutions' characterize of Cauchy-Riemann equation and the extension phenomenon of Hartogs in C^n and, a series of new extended results of the solutions for Cauchy-Riemann equations is obtained by using the latest developments of the solutions' extension. Furthermore, the case of the extension's limitation for the solutions is also given.展开更多
The Anne Frank House, site of Anne Frank's place of hiding 1942-1944, has become a leading tourist attraction in Amsterdam and among heritage sites of the Holocaust. This paper reviews the historical context of the p...The Anne Frank House, site of Anne Frank's place of hiding 1942-1944, has become a leading tourist attraction in Amsterdam and among heritage sites of the Holocaust. This paper reviews the historical context of the political events from 1933 to 1945, the circumstances for the betrayal, and arrest of the group in hiding, the saving of Anne Frank's diary and its publication after her death at the Bergen-Belsen concentration camp in March 1945. Further, the paper reconstructs the beginnings of the heritage site as a small museum at 263 Prinsengracht in 1960 as well as the management issues and capacity problems that led to a larger museum complex including an educational center in 1999. During the years of 2007-2010, when the annual visitation of the museum surpassed one million, the Anne Frank House decided to introduce a high quality 3D version of the Secret Annex on the Intemet. In the final part of the paper, trends in museum management and the more frequent uses of a digital documentation of heritages sites are reviewed.展开更多
Having been developed in the way of concept extension, Marxism appears to be nowadays as the concrete-universal theory, in which originally imperfect transition program from abstract-universal to concrete-universal co...Having been developed in the way of concept extension, Marxism appears to be nowadays as the concrete-universal theory, in which originally imperfect transition program from abstract-universal to concrete-universal concepts of logic and sense is realized on materialistic foundation. This very program that was brought about in Karl Marx's "Capital" has not been sufficiently expressed in classical or contemporary philosophy. The base of this new Marxist philosophical form is not constructed by the terms of matter, movement, and development overall, but by the conception of the general naturally determined universal process of infinite movement from lower to superior forms of matter. We are aware of four of them: physical, chemical, biological, and social matter. Representing the eternal world as the progressive whole, modern materialism makes nature and proper place of each fundamental science understandable and helps to clarify the location and development future trends of the Man in the world.展开更多
The ancient idea of Heavenly Punishment confused natural phenomena with social issues,which resulted in Zhang Heng’s tragedy in his later years and seismoscope. The instrument might have been lost in the end of the E...The ancient idea of Heavenly Punishment confused natural phenomena with social issues,which resulted in Zhang Heng’s tragedy in his later years and seismoscope. The instrument might have been lost in the end of the Eastern Han Dynasty. A series of extremely serious chaotic social events caused by war took place,such as a fire in Luoyang,forging coins by destroying copper wares,relocation of the capital,sharp population decrease,and the destruction of the Ling Observatory. Zhang’s scientific thought and successful practice had played an important role in ideological enlightenments at the primary stage of modern seismology at the end of the nineteenth century. There is a glorious course of"innovation—inheritance—re-innovation"of scientific and technical development from the inception Zhang Heng’s seismoscope to the modern seismograph invented by Milne,et al.展开更多
基金Supported by the Fundamental Research Funds for the Central Universities(GK261002145)Key Teaching Reform Research of Shaanxi Normal University in 2014(14JG07)Teacher Education Program of Shaanxi Normal University in 2014(JSJY2014J014)~~
文摘Based on field survey and research of Hanzhong, relocation of Nanzheng County was explored and the existing problems were analyzed. Furthermore, the re- gional characters of Nanzheng County were investigated to analyze the feasibility and necessity of relocation with lots of data and evaluation was made on relocation of Nanzheng County. In addition, the existing problems of relocation were concluded and the prospect of the county was discussed, which is of significance for relocation in Nanzheng County and even southern Shaanxi Province.
文摘The current development and utilization status of bio-energy at home and abroad was summarized, and a multi-angle in-depth analysis and reflection was given to the problems encountered in the development of bio-energy. Furthermore, some suggestions were put forward to accelerate the further development of bio-en-ergy industry in China.
基金Supported by Science&Technology Innovation Project of Hunan Academy of Agricultural Sciences~~
文摘Based on status quo and existing problems of Hunan crop science and technology innovation, the research proposed "three orientations", including seeking, grasping and highlighting orientations, and "six projects" for solving the issues. It is recommended to improve multiple cropping index.
文摘In the research, based on floral industry development at home and abroad, status quo and planning of floral industry in Xinyang were summarized through field survey, visiting, and consulting and it is concluded that floral development stil has some problems in planning and development, such as lower production methods and incomplete floral circulation system.
基金Supported by Fundamental Research Funds for Guangxi Academy of Agricultural Sciences(201020)Science and Technology Development Fund(2012JM10)~~
文摘Although mass livestock and poultry breeding brought magnificent econom-ic benefits to the society, it made great harm to the environment. By reviewing the current status of environmental pol ution caused by livestock and poultry manure in China, harm-free treatment technology for livestock and poultry manure including fer-tilization technology, feed processing technology and energy technology were elabo-rated so as to address the existing issues in this regard and provide references for resource utilization and eliminating environmental pol ution through modified technical system and environment laws.
文摘This paper deals with the initial-boundary value mixed problems for nonlinear wave equations. By introducing the 'blowing-up facts K(u,u_i)', We may discuss the blowing up behaviours of solutions in finite time to the mixed problems with respect to Neumann boundary and Dirichlet boundary for various nonlinear conditions and initial value conditions which usually meet.
文摘Land use plan serves as a leading role in land resource management, necessitating a powerful implementation guarantee system. The research concluded researches on guarantee system for land use plan from law, administration, econo- my, society and technology. Finally, existing problems and suggestions were pro- posed.
基金Project(2008AA11A116)supported by the National High Technology Research and Development Program of ChinaProject(9140A2011QT4801)supported by advanced research of the Weapon Equipment Key Fund Program,ChinaProject(61075002)supported by the Independent Subject of State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body of Hunan University,China
文摘In order to solve fretting instability problem of gear shaft shoulder due to torsional vibration in mechanical system, the mathematical model of fretting instability vibration of gear shaft shoulder was established by adopting the method of combining kinematics and tribology, and the numerical analysis was applied to the fretting instability mechanism of gear shaft shoulder by introducing the friction instability damping ratio. The numerical results show that the main factors causing the unstable and vibrating gear shaft shoulder are the large tightening torque and too large static friction coefficient. The reasonable values of the static friction coefficient, the amount of interference and tightening torque can effectively mitigate the fretting instability phenomenon of gear shaft shoulder. The experimental results verify that damping plays a significant role in eliminating the vibration of gear shaft control system.
文摘This paper furthers the understanding of capital budgeting (CB) processes. It emphasizes the assumed disposition of the forecast cash benefits from projects. The two reasons for CB are discussed. First, which projects are and are not acceptable from a financial prospective? Second, of financially acceptable projects, CB methods can rank or order projects relative to desirability. Under conditions of certainty, the paper describes and contrasts three primary methods: pay back (PB), net present value (NPV), and internal rate of return (IRR) and three secondary methods: profitability index (PI), terminal value (TV), and modified internal rate of return (MIRR). The presentation lists the strengths and weaknesses of each method in order to direct attention to some of the many aspects of CB decisions that firm managers should consider. Next, approaches for taking risk into consideration are discussed. The discussion raises the important issues of what to do with the net cash benefits from various projects when and if they are received. Finally, the paper provides flexible tools and example problems for teaching CB in a variety of contexts, such as professional corporate training or academic coursework.
文摘Energy is one of the most important resources in the economy of developing countries. Jordan depends mainly on imported oil and gas at international prices. This creates a heavy burden upon Jordanian national economy, which is reflected in the same time on other sectors of the Jordanian society. The ever increasing fuel prices make it very necessary to look for new renewable energy resources. Jordan as a developing country with its fast growing urban development and construction projects will be studied. It is worthy to study the dynamic relationship between end user, fuel and comfort in the residential sector. Energy is a chronic problem in Jordan, due to lack of non renewable energy resources, the end consumer is influenced by this fact, in achieving his basic energy needs. This study tries to shed light on the fuel poverty line, definitions and parameters of fuel poverty. And to study what has been done in this regard on both international and local level. No studies have been identified in Jordan which, explore the problem of fuel poverty, especially after the vast and recent increase in fuel prices internationally and locally. This study will follow theoretical and field survey to understand the relationship between comfort, energy and building fabric. Method will depend mainly on field survey and statistical data, and necessary measurements, questionnaires will be adopted when necessary to explore comfort levels related to fuel consumption. Summary and recommendations will be concerned with how thermal comfort could be achieved within the ranges of fuel accessibility, building fabric, minimum pollution and cost.
文摘Happiness, as much a poetic as a philosophical, sociological, and psychological concept, has been, through the ages, at the heart of the needs each individual seeks to fulfil. But today, in a world dominated by technology, driven by productivity and dictated by efficiency, what about Happiness? Does it feature in works of fiction in any significant way? May it not have adopted different guises? ls that "duty of happiness" that Pascal Bruckner was talking about present in the French novel of the 20th-21th centuries? And if it is, has its force strengthened or weakened? This article will discuss the French Novels (of the 20th-21th centuries) that are devoted to or associated with Happiness in a direct or indirect manner. It will contextualize and analyze the transformation of Happiness, within the context of the historical and social events that influenced that period: the Holocaust, consumerism, postmodernism, structural social changes, the various as yet unarticulated new modes of life they created, and so on. To that end, this article will explore the discursive philosophical concept of happiness and its influence on the formation of the French novel. In so doing it will focus on the explicit discourse behind the motifs, the choices made in the process of writing, and the attitudes taken, considering the theme of happiness. Doing so, a significant discussion will be included regarding the paths of happiness, its agents, and the nature of the motifs and metaphors linked to the theme of happiness. The author will also address the dialectical role of the happiness theme in the constitution of an emerging literary discourse reflected in the French novel. By exploring the manifestation of the dogmas, ideas of the intellectual leaders of the 20th century (e.g., Jean-Paul Sartre, Simone De Beauvoir, Albert Camus) as well as the ones of the 21th century (e.g., Pascal Bruckner, Andr6 Comte-Sponville, Gilles Lipovetsky) new insights concerning the hybrid nature of the supposedly "authentic happiness" will be revealed. The author intend to inspect the theme of Happiness around four dialectical axes as a relevant ethical basis for delimiting the various fields of research: (1) Love, passion, and conjugality; (2) Ageing; (3) "The experience of everydayness"; and (4) "The era of emptiness". Focusing on the narratives, the article takes into account their specificity in the four distinct fields, all connected to existential and ethical issues, Finally, this article will attempt to analyse the assumed role of literature as a conduit of cultural awareness.
文摘Partial Reconfigurable FPGAs (Field Programmable Gate Array) allow tasks to be placed and removed dynamically at runtime. One of the challenging problems is the placement of modules on reconfigurable resources. Several modules placement techniques have been introduced in the literature to solve the temporal placement problem. This paper presents a temporal placement approach that manages the resources of a reconfigurable device. In fact, the authors' contribution focuses on introducing a new temporal placement algorithm that aims to minimize the communication cost between modules. Results show an important improvement in communication cost compared with other approaches.
文摘The comparative analysis of modem mathematical models for 3D problems in electron optics is presented. The new approach to solve the electron optics problems in three dimensions is presented. It is based on the principal ray method suggested by G. Grinberg in 1948. That perspective approach was not realized before for full three-dimensional electron optic systems, probably because of the complexity of its mathematical apparatus. We describe the analytical technique of the BEM (boundary element method) for the field evaluation, and 3rd order aberration expansion for the trajectory analysis. The first version of such computer code "OPTICS-3" and some results of numerical simulations with this code were presented.
文摘Civil construction is one of the largest consumers of raw materials and producers of waste, which has been causing environmental problems both through the extraction of raw materials and through building activity by generation of waste. Notwithstanding the need to find an optimum use for solid construction residue to try to solve or minimize this problem, there are no standards for the process of obtaining the CDR (construction and demolition residue). Thus, the aim of this study was to develop a method of collecting solid waste at the construction site that is easy and low-cost and thus can be applied throughout the construction industry. This collection method was designed to produce residue with the desired proprieties and obtain the best possible homogeneity. This method permitted to evaluate the factors generating construction residue more precisely.
文摘This paper seeks to explore connections between some philosophical concepts and the movie Tattoo (Brazil, 2013), directed by Hilton Lacerda. This movie approaches the Slash movies, a kind of Brazilian movies that use the humor and the mockery as ways of resistance to interrogate political, philosophical, and moral questions. The concepts of fabulation and the potency of the false will be thought in its connections with the Arts to think the force of this movie with its experimental characteristics (sound, image, performance...) in touching ethics, political, and social problems of the past and update them to think the Brazilian contemporary society. We also want to point out the possibilities of this movie operating a micro-political resistance, using the humor and irony as tools to cause effects in the reality. In Tattoo, the violence (and, the oppression itself) is fought by the tasting and experimentation of another culture providing other ways of life, enabling other effectuations and desires, even if the sanction was going to repress.
文摘Hate crimes are a culture phenomenon which is perceived by most as an occurrence that should be uprooted from the society. Yet, to date, we have been unable to do so. Hate crimes are the subject of research and comments by experts in various fields. In this regard, most scholars agree that a hate based crime is distinguished from a "regular" criminal offence by the motive--the attack is aimed at a victim who is part of a differentiated minority group. However, when reading the relevant documents in the area, it seems that the differences between the experts start at the most basic point--what constitutes hate crimes? This article analyses the concept of "hate crimes" via an interdisciplinary approach aimed at flashing out the fundamental gaps in the research. We have found that the problems include, inter alia, discrepancies in the definition of hate crimes, methodological difficulties regarding validity and legitimacy (mainly due to the absence of information based on the attacker's point of view) and the lack of agreement on the appropriate legal methods required to deal with the ramifications of hate crimes. While part I of this paper revolves around the theoretical aspects of the questions put forth at the centre of this article, part II looks at the same questions from a legal viewpoint. The correlation between the two chapters shows the impact the methodological difficulties have on enforcement endeavors. This relation is further advanced through the examination of test cases from different countries, among them--lsrael. Finally, the article concludes by suggesting a few thoughts on the way to overcome the theoretical problems and making the enforcement efforts more efficient.
基金Supported by the EDSF of Shandong Province(J04A11)
文摘This paper, we discuss the solutions' characterize of Cauchy-Riemann equation and the extension phenomenon of Hartogs in C^n and, a series of new extended results of the solutions for Cauchy-Riemann equations is obtained by using the latest developments of the solutions' extension. Furthermore, the case of the extension's limitation for the solutions is also given.
文摘The Anne Frank House, site of Anne Frank's place of hiding 1942-1944, has become a leading tourist attraction in Amsterdam and among heritage sites of the Holocaust. This paper reviews the historical context of the political events from 1933 to 1945, the circumstances for the betrayal, and arrest of the group in hiding, the saving of Anne Frank's diary and its publication after her death at the Bergen-Belsen concentration camp in March 1945. Further, the paper reconstructs the beginnings of the heritage site as a small museum at 263 Prinsengracht in 1960 as well as the management issues and capacity problems that led to a larger museum complex including an educational center in 1999. During the years of 2007-2010, when the annual visitation of the museum surpassed one million, the Anne Frank House decided to introduce a high quality 3D version of the Secret Annex on the Intemet. In the final part of the paper, trends in museum management and the more frequent uses of a digital documentation of heritages sites are reviewed.
文摘Having been developed in the way of concept extension, Marxism appears to be nowadays as the concrete-universal theory, in which originally imperfect transition program from abstract-universal to concrete-universal concepts of logic and sense is realized on materialistic foundation. This very program that was brought about in Karl Marx's "Capital" has not been sufficiently expressed in classical or contemporary philosophy. The base of this new Marxist philosophical form is not constructed by the terms of matter, movement, and development overall, but by the conception of the general naturally determined universal process of infinite movement from lower to superior forms of matter. We are aware of four of them: physical, chemical, biological, and social matter. Representing the eternal world as the progressive whole, modern materialism makes nature and proper place of each fundamental science understandable and helps to clarify the location and development future trends of the Man in the world.
基金sponsored by the National Natural Science Foundation of China(40644019)the Special Found of Scientific Research Program for "the Optimization and Design for Reconstruction Models of Seismoscope",China Earthquake Administration
文摘The ancient idea of Heavenly Punishment confused natural phenomena with social issues,which resulted in Zhang Heng’s tragedy in his later years and seismoscope. The instrument might have been lost in the end of the Eastern Han Dynasty. A series of extremely serious chaotic social events caused by war took place,such as a fire in Luoyang,forging coins by destroying copper wares,relocation of the capital,sharp population decrease,and the destruction of the Ling Observatory. Zhang’s scientific thought and successful practice had played an important role in ideological enlightenments at the primary stage of modern seismology at the end of the nineteenth century. There is a glorious course of"innovation—inheritance—re-innovation"of scientific and technical development from the inception Zhang Heng’s seismoscope to the modern seismograph invented by Milne,et al.