测绘专业《计算方法》课程教学方法初探

数据处理是测绘专业学生必须掌握的技术，测绘专业的《计算方法》课程就是为了加强学生这种技术能力的培养所开设。本文针对测绘专业的计算方法课程所存在的一些问题，在教学内容取舍，习题布置，上机实践以及考试方式等方面进行了探讨。     

Agricultural performance on marginal land in Eastern Inner Mongolia,China – Development in the pre- and post-1978 reform periods

Rapid economic development in the aftermath of the Chinese post-1978 reforms has resulted in a shrinking of grain grown area in the southern and eastern regions of the country which in turn is believed to have put the marginal northern regions under increased pressure. This paper examines key indicators of agricultural performance as well as cultivated land area development of the pre- and post-1978 reform periods focusing on the agro-pastoral Tongliao City Prefecture, eastern Inner Mongolia. The results are related to the village level development through a case study as well as to the provincial level. Average annual grain per capita production increased from about 400 kg in the late 1970s to more then 1000 kg in the late 1990s. This was achieved through a combination of intensification and reclamation of cropland, with the latter restricted to pastoral classified counties. Production variability, in particular for the low producing counties, has also increased possibly as an effect of the substitution of traditional mixed pattern of crops with HYV monocultures. Average living standards have improved but have been accompanied by widening income gaps. Poor farmers’ livelihoods continue to be insecure, particularly during dry years. Concern is raised regarding the sustainability of the rapid agricultural development; an increased use of costly fertilisers constrains poorer farmer’s economy and may lead to deteriorating water quality while increasing irrigation depletes water resources.     

Tertiary teaching excellence: The CETLs scheme in England

Abstract:  This article describes the establishment of Centres for Excellence in Teaching and Learning (CETLs) by the Higher Education Funding Council in England. It outlines this approach to enhancing effective university teaching and learning and discusses four CETLs that are closely related to university geography departments and dedicated to the themes of active learning, spatial literacy, experiential learning and education for sustainable development.     

A method of standardizing teaching administration

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Rural diversification in Bulgaria

Agriculture has always been very important for the Bulgarian economy, but during the socialist period there was considerable progress made in the diversification of employment opportunities in rural areas. While many people commuted to non-agricultural jobs in the townships (and there was a large permanent transfer from rural to urban areas), there were additional opportunities in small factories and local services in the villages themselves. The transition has seen these opportunities much reduced, at precisely the time when full-time paid work in agriculture has declined due to market restructuring while complex problems have emerged associated with liquidating the state-run cooperatives and establishing a viable alternative. The paper discusses the general issues and presents a case study from the north-central part of the country. The rebuilding of a cooperative farming system (along with other forms of consolidation) is a positive trend which could increase spending power in the villages and help in the growth of employment in rural industries and services. This revised version was published online in July 2006 with corrections to the Cover Date.     

用Authorware3.5开发多媒体教学软件的策略与技巧

本文针对多媒体软件在教学中的广泛应用。较系统地探讨了制作 多媒体教学软件的策略,并就当前流行的多媒体工具制作 平台Ａｕｔｈｏｒｗａｒｅ３．５,简要介绍了多媒体教学软件制作 过程中的一些应用的技巧,具有一定的指导性和实用性。     

WHITHER CHINA'S MARKET ECONOMY? THE CASE OF LIJIN ZHEN

ABSTRACT. Soon after Deng Xiaoping became China's premier in 1978, a program of reform and openness was initiated. Its goals were to introduce free-market mechanisms into the command economy, to eliminate Mao-era inefficiencies, and to bring China to parity with developed countries of the West and to a leadership role among Asia's newly industrialized countries. Drastic changes quickly transformed China's planned economy into one of mixed-market socialism. Although the economic achievements have been impressive and commendable at the national and provincial levels, questions have been raised as to the role of economic reform and openness in the growth and development of Chinese cities. To answer them, we examine Lijin Zhen, the seat of Lijin County, Shandong Province.     

An understanding of geography: The perspectives of English primary trainee teachers

There have been few studies of trainee teachers' conceptions of the term ‘geography’. Building on these, this study identifies a number of conceptions of geography held by primary school trainee teachers in England. Their ideas are compared with their understanding of the reasons for teaching geography to young children. Similar outcomes emerge. While a small number of primary trainee teachers see geography education as concerned with the study of places, a slightly larger group view teaching geography as developing children's sense of responsibility for the earth and its people. However, by far the largest groups of students perceive geography's role to be to develop younger children's awareness and knowledge of the environment. Additionally, a sizeable group of trainees see geography as providing knowledge about the features and countries of the world. The implications of these findings are considered for the brief geography study units which primary teacher trainees take as part of their initial teacher training programme in English higher education. The conclusion is that it is important to widen primary trainee teachers' perspectives during even the briefest of units, not least to enable them to teach the national curriculum requirements for geography in primary schools. This revised version was published online in August 2006 with corrections to the Cover Date.     

工程测量教学中误差基本概念的应用

主要分析了工程测量教学中误差基本概念的应用,描述了偶然误差和闭合差等概念,举出了教学中的一些例子。     

浅谈煤炭地勘单位的股份制改造

探讨了煤炭地质单位股份制改造等方面的问题，提出了股份公司的组建应灵活多样、不拘于现成模式，有条件时可组建规范化公司。还对公司的组建、运行和注意事项等方面进行了论述，并提出煤炭地质系统集团化的设想。