高职宠物类专业“双元融合六段递进”人才培养模式创新与实践

校企合作产教融合是办好职业教育的关键所在。总结四年改革经验,通过构建职业能力标准体系、创设模块化“课程群”、开发基于真实工作岗位的教学资源、建立“一主两翼”实训基地和打造高水平师资队伍等系列化举措,创新“双元融合六段递进”人才培养模式,实现高职宠物类专业高质量人才培养,为校企协同育人提供实践范式。

充分发挥党校干部教育培训的主渠道作用

中共交通运输部党校作为部干部教育与培训的主渠道,认真贯彻落实中央关于党校干部教育的各项方针政策及要求,紧密围绕部党组中心任务,以学习基础理论、加强党性修养为重点,以提升领导干部科学发展能力为目标,不断深化教学改革,探索办学规律,取得了显著的成就。文章在总结回顾近几年的工作基础上,提出发挥好党校作为干部教育培训的主渠道作用,要始终把握好"六个方面"的内容。

Nonholonomic Theory of Principal-direction Orthonormal Basis for a Layer of Surfaces

In order to carry out tensor analysis in a neighborhood of a reference surface,the principal-direction orthogonal basis accompanying with Lame s coefficients or general curvilinear coordinate systems are widely used.A novel kind of field theory termed as the nonholonomic theory of the Principal-Direction Orthonormal Basis(PDOB)is presented systematically in the present paper,in which the formal Christoffel symbols are related directly to the principal and geodesic curvatures with respect to the principal directions of the surface.Furthermore,a systematic and simple way to determine the curvatures of the surface are presented with some examples.It provides a way to recognize qualitatively the bending property of a surface.

高职教育“三段渐进式工学交替”人才培养模式探析

结合高等职业教育发展现实,对高等职业教育人才培养模式进行了探索,提出了三段渐进式工学交替的人才培养思路,从课程体系改革与课程建设,教学主基地、教学队伍建设,人才培养质量评价体系等方面阐述了实施这一人才培养模式的策略。

Extraction and Analysis of Gully Head of Loess Plateau in China Based on Digital Elevation Model

In China′s Loess Plateau area, gully head is the most active zone of a drainage system in gully areas. The differentiation of loess gully head follows geospatial patterns and reflects the process of the loess landform development and evolution of its drainage system to some extent. In this study, the geomorphic meaning, basic characteristics, morphological structure and the basic types of loess gully heads were systematically analysed. Then, the loess gully head′s conceptual model was established, and an extraction method based on Digital Elevation Model(DEM) for loess gully head features and elements was proposed. Through analysing the achieved statistics of loess gully head features, loess gully heads have apparently similar and different characteristics depending on the different loess landforms where they are found. The loess head characteristics reflect their growth period and evolution tendency to a certain degree, and they indirectly represent evolutionary mechanisms. In addition, the loess gully developmental stages and the evolutionary processes can be deduced by using loess gully head characteristics. This study is of great significance for development and improvement of the theoretical system for describing loess gully landforms.

Ultimate end bearing capacity of rock-socketed pile based on generalized nonlinear unified strength criterion

In order to study the mechanism of bearing behavior at the tip of a pile embedded in rock, the generalized nonlinear unified strength criterion and slip line principle for resolving the differential equation systems which govern the stress field were applied to derive the ultimate end beating capacity based on some reasonable hypothesis and failure plane model. Both numerical simulation and test results were compared with the theoretic solution. The results show good consistency with each other and verify the validity of the present approach. The depth effect with respective to embedment ratio and other influence factors like geological strength index, intermediate principal stress, overburden factor, and damage on end bearing capacity were discussed in the analytical solution. The results show that the proposed yield criterion can be much better for investigating the ultimate end bearing performance of rock-socketed pile. The end bearing capacity increases with embedment ratio and the increasing degree is influenced intensely by the above parameters. Furthermore, ignoring intermediate stress effect would underestimate the strength properties of the rock material and lead to a very conservative estimation value.

Study On the Practical It Personnel Training Model in Japanese Language Based On Internship Training Base

In the examination-oriented education system, widespread foreign language major＇s language proficiency is relatively weak, poor employment, led to the current prevailing social Graduates Employment social phenomenon. To solve these problems, this study takes constructivist theory as a guide to practice base for the carrier, focusing on the application of practical skills from the Japanese culture, professional quality college students to explore new aspects of Japanese IT personnel training mode, and then realize Japanese IT professionals, so as to achieve the strategic requirements of talent and rejuvenating the country.

Red cultural heritage of innovation and practice the socialist core values

November 2012, the CPC eighteen report makes clear the ＂three advocacy＂ that is ＂promote a prosperous, democratic, civilized, harmonious, advocating freedom, equality, justice, rule of law, promote patriotism, dedication, integrity, kindness, and actively cultivate community ism core values＂. Shanghai University of Engineering Science actively exchange, in consultation with Chen Yun Memorial. Chen Yun Memorial becomes education base of Party spirit of Shanghai University of Engineering Science in January 2012. The two sides mutual assistance, resource sharing, innovation, and collaborate on a series of patriotic education, spirit of education, the socialist core value education as the core of ideological education. Make full use of Shanghai University of Engineering Science Chen Yun Memorial rich red cultural resources, cultural heritage and innovation red while actively practice the socialist core values, help young party members to establish a correct outlook on life and values, enhance the spirit of patriotism of young party members to enhance awareness of young party members in the party spirit.

以劳动教育为抓手促进“五育”融合

劳动是获取真知的实践活动,热爱劳动是中华民族的传统美德,劳动教育在促进学生全面发展,培育时代新人的过程中不可或缺。学校作为劳动教育的主阵地,要给学生搭建劳动实践的平台、丰富劳动教育的形式、提供参与劳动的机会。学校结合实际,积极推行“三主三辅三基地”劳动教育模式,建立学校、家庭、社会三位一体的劳动教育联动机制,使劳动教育常态化。文章从劳动教育育人价值、课程目标、课程内容、特色文化几个方面阐述农村学校开展劳动教育的途径。

Felsenstein＇s ＂one-allele model＂ of speciation： The role of philopatry in the initial stages of host plant mediated reproductive isolation in Enchenopa binotata

The study of speciation genetics is primarily concerned with identifying the genetic traits that allow divergent selec- tion to overcome the homogenizing effects of gene flow. Felsenstein reviewed this race between gene flow and selection, con- cluding that speciation with gene flow was unlikely under a ＂two-allele model＂ （where two traits were necessary for reproductive isolation） but that divergence could occur quite easily under a ＂one-allele model.＂ Despite this finding, much of the sympatric speciation research involving phytophagous insects has relied on a two-trait model, where insects evolve both preferences for and increased performance on novel host plants. Philopatry （a tendency to remain where one was born） is known to occur in phyto- phagous insects and is a single trait isolation mechanism. However, it is traditionally invoked as simply augmenting reproductive isolation. Species in the Enchenopa binotata complex are believed to have speciated in sympatry. They exhibit host plant prefe- rences, host specific performance advantages and strong philopatry. We experimentally shifted E. binotata to evolutionarily novel host plants. Previous research has demonstrated that the experimental population of insects possesses genetic variation in prefe- rence and performance to the novel host. The degree of philopatry at mating and egg-laying was assayed for the first four years under full choice conditions. Host plant preference and performance was assayed after eight years. Philopatry was an immediate and strong isolating mechanism, while preference for and performance on the novel host lagged. We therefore suggest that philo- patry may be a more important mechanism in the early stages of a host shift than previously believed [Current Zoology 59 （5）： 658-666, 2013].