Retrospect to Human Deep Space Exploration History and Its Prospect in China

1The Goals of Deep Space ExplorationThe deep space exploration is relative to nearearth space exploration.According to theWhitePaper on China’s Space Activities in2000[1],theexploration of space other than earth is presentcalled“Deep Space Exploration”in China.Thisconception is not unchangeable.It will evolvewith improvement of space technologies andcapabilities of mankind.Generally activities of human space can becategorized into three fields:Earth ApplicationSatellite,Manned Space…     

高职计算机软件专业教学改革的探索与实践

从我院软件专业教学改革的具体实施过程和方法以及传统的知识体系教学方案向职业能力教学方案的转变中,总结了软件专业的培养目标、具体课程设置和教学方法,以及该教学方案的特点。     

师专化学专业开设《无机选论》课的实践与探索

阐述了开设<无机选论>课的重要意义,介绍了<无机选论>课程建设的实践与体会.     

仪器分析理论课程教学实践与探索

仪器分析是一门实践性较强的专业基础课,其原理抽象、理论性强、内容广泛。在分析了仪器分析课程特点及实践教学中出现的问题的基础上,对该课程的教学模式及观念提出了改革措施,以激发学生学习兴趣,提高课堂教学效率,培养学生创新及实践能力。     

从语言学理论视角看“开发内化”教学模式

“开发内化”教学模式注重学生自主学习能力和独立应用能力的培养。从语言学理论来看，该教学模式符合语言认知规律，但如何运用有效举措来刺激学生认知能力的科学有序发展，则是语言教学中正确运用“开发内化”教学模式的关键所在。     

A RAPID APPROXIMATION FOR PREDICTING THE HYDROCARBON DISCOVERY RATE: PART 2. IMPROVING THE ACCURACY

In Part 1 of this paper, we noted the systematic errors in the estimates of means and standard deviations produced by a rapid approximation applied to a model of hydrocarbon discovery. In Part 2, we apply regression to predict the approximation errors, as functions of model parameters and approximation output. With the regression model, we can correct much of the error in the approximation, as we illustrate with data from the Nisku-Shelf play of western Canada.     

互联网+《高聚物合成工艺学》教学研究与实践

掌握高聚物合成工艺的过程与控制是高分子工程类专业学生必须具备的最基本技能。本校《高聚物合成工艺学》的课程教学以直观化、互动教学为基础,探索教学模式的革新,以培养学生的独立思考、工程实践能力并提高教学质量。随着"互联网+教学"的发展,微课、翻转课堂、慕课等教学形式给教师提供了很多可借鉴的手段,师生在课程教学活动中作用实现反转。基于原有教学方法及考核模式的研究,本文以《高聚物合成工艺学》的教学革新为目标,探索互联网+《高聚物合成工艺学》教学改革的一些教学思维和实践,仅供同行教师优化课程教学方法、提高教学质量参考。     

Probing interactions in exploratory teaching: a case study

This study investigates an exploratory teaching style used in an undergraduate geometry course to help students identify an ellipse. We attempt to probe beneath the surface of exploration to understand how the actions of teachers can contribute to developing students’ competence in justifying an ellipse. We analyse the complex interactions between student, content, and teacher, and discuss explicit pedagogical strategies that help students develop a higher level of geometric reasoning. The findings indicate that students engaged in guided explorations by the teacher and in group discussions with peers were able to identify an ellipse and justify their reasoning.     

科技论文关键词撰写探讨

以《低温与超导》为例,探讨关键词写作中的一般规律以及需要注意的事项。还给出一些提高关键词写作质量的建议。