The primary school system in Mexico is affected by serious shortfalls in the installation of related information and communication technologies resources in the teaching-learning process. This lack of resources has an...The primary school system in Mexico is affected by serious shortfalls in the installation of related information and communication technologies resources in the teaching-learning process. This lack of resources has an impact of the context of the digital divide as well as in joining the knowledge society. The present article will deal with the outfitting of classrooms with the enciclomedia system in the 5tb and 6th grade in the State of Puebla. It will demonstrate important findings, demonstrating the deepening digital divide between the state capital and the rest of the municipalities in this state. In fact, the furthest （300 km far away from Puebla city） the less primary school equipped with the enciclomedia system. We will also demonstrate the resource distribution by school-type and inhabitants. Another finding is the influence in resource distribution by political party. This study should provide public policy decision-makers with valuable information for the apportionment of resources in all municipalities of the State of Puebla.展开更多
The Catcher in the Rye was the first novel by Jerome David Salinger, published in 1951. The book is considered as one of American literature classics in the 20th century and releases six million copies in various vers...The Catcher in the Rye was the first novel by Jerome David Salinger, published in 1951. The book is considered as one of American literature classics in the 20th century and releases six million copies in various versions in the world. This paper mainly introduces how Salinger uses the first person technique through the novel, the anti-tradition language features and it also introduces the usage of stream of consciousness in the novel.展开更多
A new multi-sensor data fusion algorithm based on EMD-MMSE was proposed.Empirical mode decomposition(EMD)is used to extract the noise of every time series for estimating the variance of the noise.Then minimum mean squ...A new multi-sensor data fusion algorithm based on EMD-MMSE was proposed.Empirical mode decomposition(EMD)is used to extract the noise of every time series for estimating the variance of the noise.Then minimum mean square error(MMSE)estimator is used to calculate the weights of the corresponding series.Finally,the fused signal is the weighted addition of all these series.The experiments in lab testified the efficiency of this method.In addition,the comparison in fusion time and fusion results with existing fusion method based on wavelet and average technique shows the advantage of this method greatly.展开更多
Contrastive research was carried out to study the thermal properties of open-celled aluminum foams prepared by counter-gravity infiltration casting system and the traditional process respectively.The experimental resu...Contrastive research was carried out to study the thermal properties of open-celled aluminum foams prepared by counter-gravity infiltration casting system and the traditional process respectively.The experimental results show that the thermal conductivity coefficients of aluminum foams prepared by two different infiltration methods have similar increasing trend with the increase of particle size;along with the reducing porosity,the thermal conductivity coefficients will be enhanced oppositely.However,with the same particle size,the open-celled aluminum foam prepared by the former method has a higher thermal conductivity coefficient obviously.It is largely because that the sample prepared by counter-gravity infiltration casting has a lower void content and better dense crystallization of metal-matrix after the constant pressure process.展开更多
In early childhood education it is important to determine a child＇s ability or attitude towards different subjects Training and/or education geared towards these tendencies will not only ensure a more healthy future ...In early childhood education it is important to determine a child＇s ability or attitude towards different subjects Training and/or education geared towards these tendencies will not only ensure a more healthy future choice in education for the child but furthermore will enable the child to have a happier educational atmosphere in early childhood. Music education/training in early childhood is considered to be very important in early years. Music education/training, in the correct and proper context using tangible and feasible teaching techniques not only improves and develops a child＇s musical skills but also helps develop his/her personality. Two people who shared this view were Zolt^n Kod^ly and Shinichi Suzuki. Suzuki positively affected the educational systems worldwide with his approach to violin teaching and his ideas on early childhood pedagogy. Choosing between the Suzuki violin teaching methodology and the traditional violin teaching methodology is a personal decision. This article tries to objectively elaborate on different aspects of Suzuki and traditional violin teaching methodologies. Each methodology has its pros and cons and knowing what these are will help individuals to make a more educated choice.展开更多
Seaweed Complex Preparation （SCP） is a clinical traditional Chinese medicine preparation which is composed of seven traditional Chinese herbs, and it has been used for treatment of lung cancer, liver cancer and dige...Seaweed Complex Preparation （SCP） is a clinical traditional Chinese medicine preparation which is composed of seven traditional Chinese herbs, and it has been used for treatment of lung cancer, liver cancer and digestive cancer. However, little infor- mation is available about the pharmacodynamic basis. The antitumor, immunomodulatory and free radical scavenging effects of SCP were evaluated in this study. Transplanted tumor in vivo method was used to determine the antitumor effect. The effects on spleno- cyte proliferation and phagocytosis of macrophages in tumor-bearing mice were measured by the MTT method and the phagocytizing cock red blood cell （CRBC） method respectively. The scavenging activities of SCP on DPPH and hydroxyl radicals in vitro were investigated. It was found that the medium-dose and high-dose of SCP could significantly inhibit the growth of transplanted hepatic tumor of murine hepatocarcinoma cell line H22, and promote proliferation of splenocytes and phagocytosis of macrophages. SCP possessed noticeable scavenging activities on DPPH and hydroxyl radicals. The antiturnor effects of SCP might be achieved by im- proving immune system and scavenging free radicals, which is in accordance with the viewpoint of traditional Chinese medicine in promoting the body resistance and eliminating pathogenic factors for cancer treatment.展开更多
The novel, Lord of the flies, written by William Golding （1911-1993） who was among the most popular and influential British authors to have emerged after World War II, is permeated with symbolism. His reputation res...The novel, Lord of the flies, written by William Golding （1911-1993） who was among the most popular and influential British authors to have emerged after World War II, is permeated with symbolism. His reputation rested primarily upon his acclaimed first novel. The present paper attempts to examine the theme of Lord of the flies in respects of its counter-tradition treatment of boys, evil actions of innocent boys and its use of symbols and arrives at a tentative conclusion that the combination of the three above-mentioned elements helps the novel to express the theme that evil is human nature.展开更多
Long span of megalithic culture development in Indonesia can be seen from its materials remain. It does appear on the sacred and on the profane form. The aim of this article is trying to describe about the megalithic ...Long span of megalithic culture development in Indonesia can be seen from its materials remain. It does appear on the sacred and on the profane form. The aim of this article is trying to describe about the megalithic visualization. Some of megalithic aspects such as shape, size, and its material had been applied. Megalithic culture in Indonesia is generally found on small size, while the large size is only found in certain locations. It can be concluded the visualization of megalithic culture in Indonesia is no longer in accordance with its etymology as cultural that uses large stone, because small stone and wood are also used as source.展开更多
In this paper, we conduct theoretical research on small-scale streaming data transmission communication system based on ARM and FPGA. Compared with network layer IP multicast, it does not need to change the underlying...In this paper, we conduct theoretical research on small-scale streaming data transmission communication system based on ARM and FPGA. Compared with network layer IP multicast, it does not need to change the underlying structure of the network with the realization. Aa are day by day mature as a result of the embedded technical high speed development and the GPRS technology with use the embedded system essence small, special-purpose strong, the system simplification and the GPRS network cover characteristics and so on whole world. Under this basis, this paper proposes the new ARM and FPGA based small-scale streaming data transmission communication system. The implementation of the system proves its effectiveness.展开更多
After entering 2010, as main varieties patents of the global non-peptide angiotensin II receptor antagonists （ARB） expire, strong growth of anti-hypertensive drug market will tend to slow down. In drugs acting on th...After entering 2010, as main varieties patents of the global non-peptide angiotensin II receptor antagonists （ARB） expire, strong growth of anti-hypertensive drug market will tend to slow down. In drugs acting on the cardiovascular and blood system, antithrombotie drugs will become a new attraction on the market. Antithrombotic drugs are primarily formed by the anti-platelet aggregation, coagulation system activation of plasminogen thrombolytic drugs and the like. Antiplatelet drugs have both prevention and treatment effect, are the main category of antithrombotic drugs. According to IMS Health data, in 2008, sale of anti-thrombosis drug in global market is 180 million U.S. dollars, an increase of 16 %, while in 2009 the growth rate is only 7.95%, reaching $ 19.5 billion, growth rate of antithrombotic drugs is 7.13% in the world＇ s major pharmaceutical market.展开更多
Coordinated multi-point transmission/reception, CoMP, technique converts the interference signal into the useful information by controlling the interfering signals among adjacent cells. Theoretically, it is a breakthr...Coordinated multi-point transmission/reception, CoMP, technique converts the interference signal into the useful information by controlling the interfering signals among adjacent cells. Theoretically, it is a breakthrough from the traditional interference limited non-cooperative single point transmission system, improving link reliability and enhancing the data rate. CoMP is regarded as one of the most essential and effective techniques in eliminating the inter-cell interference, boosting cell edge throughput and overall system throughput. CoMP technique has obvious advantages in TDD(time division duplexing) cellular mobile system; the necessary channel state information for CoMP can be easily obtained through channel reciprocity property in TDD system. CoMP scheme in TDD system and likely problems are analyzed in this paper, and it is shown by system simulations that the significant gain can be achieved.展开更多
The application of various artificial intelligent(AI) techniques,namely artificial neural network(ANN),adaptive neuro fuzzy interface system(ANFIS),genetic algorithm optimized least square support vector machine(GA-LS...The application of various artificial intelligent(AI) techniques,namely artificial neural network(ANN),adaptive neuro fuzzy interface system(ANFIS),genetic algorithm optimized least square support vector machine(GA-LSSVM) and multivariable regression(MVR) models was presented to identify the real power transfer between generators and loads.These AI techniques adopt supervised learning,which first uses modified nodal equation(MNE) method to determine real power contribution from each generator to loads.Then the results of MNE method and load flow information are utilized to estimate the power transfer using AI techniques.The 25-bus equivalent system of south Malaysia is utilized as a test system to illustrate the effectiveness of various AI methods compared to that of the MNE method.展开更多
文摘The primary school system in Mexico is affected by serious shortfalls in the installation of related information and communication technologies resources in the teaching-learning process. This lack of resources has an impact of the context of the digital divide as well as in joining the knowledge society. The present article will deal with the outfitting of classrooms with the enciclomedia system in the 5tb and 6th grade in the State of Puebla. It will demonstrate important findings, demonstrating the deepening digital divide between the state capital and the rest of the municipalities in this state. In fact, the furthest （300 km far away from Puebla city） the less primary school equipped with the enciclomedia system. We will also demonstrate the resource distribution by school-type and inhabitants. Another finding is the influence in resource distribution by political party. This study should provide public policy decision-makers with valuable information for the apportionment of resources in all municipalities of the State of Puebla.
文摘The Catcher in the Rye was the first novel by Jerome David Salinger, published in 1951. The book is considered as one of American literature classics in the 20th century and releases six million copies in various versions in the world. This paper mainly introduces how Salinger uses the first person technique through the novel, the anti-tradition language features and it also introduces the usage of stream of consciousness in the novel.
基金The National High Technology Research and Development Program of China(863Program)(No.2001AA602021)
文摘A new multi-sensor data fusion algorithm based on EMD-MMSE was proposed.Empirical mode decomposition(EMD)is used to extract the noise of every time series for estimating the variance of the noise.Then minimum mean square error(MMSE)estimator is used to calculate the weights of the corresponding series.Finally,the fused signal is the weighted addition of all these series.The experiments in lab testified the efficiency of this method.In addition,the comparison in fusion time and fusion results with existing fusion method based on wavelet and average technique shows the advantage of this method greatly.
基金Project(51304254) supported by the National Natural Science Foundation of ChinaProject(2013GK4064) supported by the Strategic Emerging Industry Program of the Ministry of Science and Technology of Hunan Province,China
文摘Contrastive research was carried out to study the thermal properties of open-celled aluminum foams prepared by counter-gravity infiltration casting system and the traditional process respectively.The experimental results show that the thermal conductivity coefficients of aluminum foams prepared by two different infiltration methods have similar increasing trend with the increase of particle size;along with the reducing porosity,the thermal conductivity coefficients will be enhanced oppositely.However,with the same particle size,the open-celled aluminum foam prepared by the former method has a higher thermal conductivity coefficient obviously.It is largely because that the sample prepared by counter-gravity infiltration casting has a lower void content and better dense crystallization of metal-matrix after the constant pressure process.
文摘In early childhood education it is important to determine a child＇s ability or attitude towards different subjects Training and/or education geared towards these tendencies will not only ensure a more healthy future choice in education for the child but furthermore will enable the child to have a happier educational atmosphere in early childhood. Music education/training in early childhood is considered to be very important in early years. Music education/training, in the correct and proper context using tangible and feasible teaching techniques not only improves and develops a child＇s musical skills but also helps develop his/her personality. Two people who shared this view were Zolt^n Kod^ly and Shinichi Suzuki. Suzuki positively affected the educational systems worldwide with his approach to violin teaching and his ideas on early childhood pedagogy. Choosing between the Suzuki violin teaching methodology and the traditional violin teaching methodology is a personal decision. This article tries to objectively elaborate on different aspects of Suzuki and traditional violin teaching methodologies. Each methodology has its pros and cons and knowing what these are will help individuals to make a more educated choice.
基金supported by the National Natural Science Foundation of China(No.30572314)the Basic Research Program of Science and Technology,Ministry of Science and Technology of China(No.2007FY210500)+1 种基金the Program of Chinese Offshore Investigation and Assessment,State Oceanic Administration of China(Nos.908-01-ST12,908-02-05-04)Science and Technology Program of Shandong Province,China(No.03BS109)
文摘Seaweed Complex Preparation （SCP） is a clinical traditional Chinese medicine preparation which is composed of seven traditional Chinese herbs, and it has been used for treatment of lung cancer, liver cancer and digestive cancer. However, little infor- mation is available about the pharmacodynamic basis. The antitumor, immunomodulatory and free radical scavenging effects of SCP were evaluated in this study. Transplanted tumor in vivo method was used to determine the antitumor effect. The effects on spleno- cyte proliferation and phagocytosis of macrophages in tumor-bearing mice were measured by the MTT method and the phagocytizing cock red blood cell （CRBC） method respectively. The scavenging activities of SCP on DPPH and hydroxyl radicals in vitro were investigated. It was found that the medium-dose and high-dose of SCP could significantly inhibit the growth of transplanted hepatic tumor of murine hepatocarcinoma cell line H22, and promote proliferation of splenocytes and phagocytosis of macrophages. SCP possessed noticeable scavenging activities on DPPH and hydroxyl radicals. The antiturnor effects of SCP might be achieved by im- proving immune system and scavenging free radicals, which is in accordance with the viewpoint of traditional Chinese medicine in promoting the body resistance and eliminating pathogenic factors for cancer treatment.
文摘The novel, Lord of the flies, written by William Golding （1911-1993） who was among the most popular and influential British authors to have emerged after World War II, is permeated with symbolism. His reputation rested primarily upon his acclaimed first novel. The present paper attempts to examine the theme of Lord of the flies in respects of its counter-tradition treatment of boys, evil actions of innocent boys and its use of symbols and arrives at a tentative conclusion that the combination of the three above-mentioned elements helps the novel to express the theme that evil is human nature.
文摘Long span of megalithic culture development in Indonesia can be seen from its materials remain. It does appear on the sacred and on the profane form. The aim of this article is trying to describe about the megalithic visualization. Some of megalithic aspects such as shape, size, and its material had been applied. Megalithic culture in Indonesia is generally found on small size, while the large size is only found in certain locations. It can be concluded the visualization of megalithic culture in Indonesia is no longer in accordance with its etymology as cultural that uses large stone, because small stone and wood are also used as source.
文摘In this paper, we conduct theoretical research on small-scale streaming data transmission communication system based on ARM and FPGA. Compared with network layer IP multicast, it does not need to change the underlying structure of the network with the realization. Aa are day by day mature as a result of the embedded technical high speed development and the GPRS technology with use the embedded system essence small, special-purpose strong, the system simplification and the GPRS network cover characteristics and so on whole world. Under this basis, this paper proposes the new ARM and FPGA based small-scale streaming data transmission communication system. The implementation of the system proves its effectiveness.
文摘After entering 2010, as main varieties patents of the global non-peptide angiotensin II receptor antagonists （ARB） expire, strong growth of anti-hypertensive drug market will tend to slow down. In drugs acting on the cardiovascular and blood system, antithrombotie drugs will become a new attraction on the market. Antithrombotic drugs are primarily formed by the anti-platelet aggregation, coagulation system activation of plasminogen thrombolytic drugs and the like. Antiplatelet drugs have both prevention and treatment effect, are the main category of antithrombotic drugs. According to IMS Health data, in 2008, sale of anti-thrombosis drug in global market is 180 million U.S. dollars, an increase of 16 %, while in 2009 the growth rate is only 7.95%, reaching $ 19.5 billion, growth rate of antithrombotic drugs is 7.13% in the world＇ s major pharmaceutical market.
文摘Coordinated multi-point transmission/reception, CoMP, technique converts the interference signal into the useful information by controlling the interfering signals among adjacent cells. Theoretically, it is a breakthrough from the traditional interference limited non-cooperative single point transmission system, improving link reliability and enhancing the data rate. CoMP is regarded as one of the most essential and effective techniques in eliminating the inter-cell interference, boosting cell edge throughput and overall system throughput. CoMP technique has obvious advantages in TDD(time division duplexing) cellular mobile system; the necessary channel state information for CoMP can be easily obtained through channel reciprocity property in TDD system. CoMP scheme in TDD system and likely problems are analyzed in this paper, and it is shown by system simulations that the significant gain can be achieved.
基金the Ministry of Higher Education,Malaysia (MOHE) for the financial funding of this projectUniversiti Kebangsaan Malaysia and Universiti Teknologi Malaysia for providing infrastructure and moral support for the research work
文摘The application of various artificial intelligent(AI) techniques,namely artificial neural network(ANN),adaptive neuro fuzzy interface system(ANFIS),genetic algorithm optimized least square support vector machine(GA-LSSVM) and multivariable regression(MVR) models was presented to identify the real power transfer between generators and loads.These AI techniques adopt supervised learning,which first uses modified nodal equation(MNE) method to determine real power contribution from each generator to loads.Then the results of MNE method and load flow information are utilized to estimate the power transfer using AI techniques.The 25-bus equivalent system of south Malaysia is utilized as a test system to illustrate the effectiveness of various AI methods compared to that of the MNE method.
