中国高等院校纸样设计课程教学现状调查与研究

通过对中国大陆7所高等服装院校的325名学生关于纸样设计课程教学现状调查问卷的分析,提出了改进纸样设计课程的教学建议.旨在拓宽发展高校纸样设计课程教学的新思路,推动中国服装业的发展.     

Application of FAHP and Artificial Neural Network on Clothing Plant Location

Clothing manufacturers＇ direct investment and joint ventures in developing regions have seen to grow rapidly in the past few decades. Non-optimized selection can contribute to adverse effects affecting the performance of the plants on aspects of productivity, manufacturing and logistics cost. Selection of proper plant location is thus crucial. The conventional approaches to sites location are based on the factors and their weights. However, determining the weight of each factor is very difficult and time consuming. While the situation is changed, all the work must be redone again. This study aims to develop a decision-making system on clothing plant location for Hoog Kong clothing manufacturer. The proposed system utilizes artificial neural network to study the relationship between the factors and the suitability index of candidate sites. Firstly, the factors are stratified using the fuzzy analytical hierarchy process （FAHP） by review the related references and interviewing the experts. Secondly, the corresponding data are collected from the experts by questionnaire and the related government publication. Finally, the feedforward neural network with error backpropagation（EBP） learning algorithm is trained and applied to make decision. The results show that the proposed system performs well and has the characteristic of adaptability and plasticity.     

Selective killing of cancer cells by a small molecule targeting the stress response to ROS

Malignant transformation, driven by gain-of-function mutations in oncogenes and loss-of-function mutations in tumour suppressor genes, results in cell deregulation that is frequently associated with enhanced cellular stress (for example, oxidative, replicative, metabolic and proteotoxic stress, and DNA damage). Adaptation to this stress phenotype is required for cancer cells to survive, and consequently cancer cells may become dependent upon non-oncogenes that do not ordinarily perform such a vital function in normal cells. Thus, targeting these non-oncogene dependencies in the context of a transformed genotype may result in a synthetic lethal interaction and the selective death of cancer cells. Here we used a cell-based small-molecule screening and quantitative proteomics approach that resulted in the unbiased identification of a small molecule that selectively kills cancer cells but not normal cells. Piperlongumine increases the level of reactive oxygen species (ROS) and apoptotic cell death in both cancer cells and normal cells engineered to have a cancer genotype, irrespective of p53 status, but it has little effect on either rapidly or slowly dividing primary normal cells. Significant antitumour effects are observed in piperlongumine-treated mouse xenograft tumour models, with no apparent toxicity in normal mice. Moreover, piperlongumine potently inhibits the growth of spontaneously formed malignant breast tumours and their associated metastases in mice. Our results demonstrate the ability of a small molecule to induce apoptosis selectively in cells that have a cancer genotype, by targeting a non-oncogene co-dependency acquired through the expression of the cancer genotype in response to transformation-induced oxidative stress.     

A Strategic Study of Establishing the Industrial Needs in Pattern Design and Technology in Mainland China

Pattern design and, technology play a very important role in the garment industry. In order to improve the level of pattern making and design of the garment industry, a survey was conducted to investigate the industrial needs in pattern design and technology in mainland China. The data were collected from the employers and employees from the garment industry and students in the major of fashion and clothing studies. It indicated that there was a gap between the employer and employee, especially the requirements of the industrial needs and the course contents covered by the tertiary schools. The employers expected to recruit more experienced pattern designers, at the same time, they were not reluctant to hire fresh graduates and spent more resources on the training of employees. The students knew little about their employment situation of the garment industry, spent too little time on the course study and learned too little practical skills in pattern design. They could not make use of the knowledge which prevented them from being employed by the garment industry. Efforts should be taken by both the tertiary schools and the garment industry. The students should be aspirated towards the profession of pattern cutters and the syllabuses of pattern making should be more practical and industrial orientated. The solution might benefit the garment industry a lot in a long run.     

A Model Fitting Approach to Depict the Global Textile Trade

Since the mercantilism era, economists have built up trade theories to explain the rationale and patterns of world trade.In this paper, the explanatory power of the international product life cycle (IPLC) theory for describing the trends and patterns of the global textile trade, one of the most geographically dispersed export items in both developed and developing countries/regions, is discussed. Data at SITC two-digit level (SITC 65) were collected and time series regressions were performed to analyze the value trends and world shares of textile exports from 1990 to 2000 for selected developed economies. It was found that some developed economies have increased their world shares in textile exports, which indicated that global trade shift in the textile industry may not follow what the IPLC has suggested.     

配有钢筋和FRP筋梁的非线性有限元分析

介绍了配有纤维增强复合材料（FRP）筋和普通钢筋梁的非线性有限元分析,结果表明：配有FRP筋梁的强度较仅配钢筋的梁的强度高,2种筋的复合使用可提高梁的延性．     

Room temperature ferromagnetism of Ni,(Ni,Li),(Ni,N)-doped ZnO thin films

Ni-doped ZnO thin films (Ni concentration up to 10 mol%) were generated on Si (100) substrates by a sol-gel technique. The films showed wurtzite structure and no other phase was found. The chemical state of Ni was found to be bivalent by X-ray photoelectron spectroscopy. The results of magnetic measurements at room temperature indicated that the films were ferromagnetic, and magnetic moment decreased with rise of Ni concentration. The magnetization of Ni (10 mol%)-doped ZnO film annealed in nitrogen was low...     

服装专业大学生就业心理影响因素的调查分析

以学生选择从事服装打版职业为例,调查分析中国大陆7所高等服装院校的325名学生的就业心理,找出影响学生对职业选择的主要因素.结果显示,学习兴趣对就业心理影响显著,而学校类型、专业方向等与学生是否选择打版职业无显著相关关系.