A Deep Learning-Based Teaching Design for High School Geography Units:Taking the Example of Landforms of the Humanistic Education Edition

The traditional teaching methods of one-way cultivation of students can no longer meet the requirements of talent cultivation at this stage.The issue of how to promote students from passive acceptance to the independent cognitive understanding stage(i.e.deep learning)has become the focus of geography teaching.Therefore,under the guidance of deep learning theory,this paper takes the“landforms”knowledge unit of the Humanistic Education Edition as an example,improves the classroom teaching means through the unit teaching mode,reconstructs the“landforms”teaching unit,and explores the specific teaching of high school geography unit based on deep learning.This study provides a good example and guidelines for high school geography teaching and learning.

近10年国际社会与文化地理研究的发展及启示——基于《Social and Cultural Geography》论文的统计分析

世纪交替之际"批判"社会地理学和新文化地理学不断得到发展和壮大。在这样的背景下,2000年《Social and Cultural Geography》杂志应运而生。经过10多年的发展,目前该杂志已成为展示国际社会和文化地理学术研究成果的重要窗口之一。本文对《Social and Cultural Geography》2000—2010年刊发的516篇论文进行统计分析,从载文量变化、研究案例地分布和研究领域的关注度等方面分析其特征,在此基础上,对期刊设立的22个研究议题进行了内容分析,以期为国内社会和文化地理学者把握国际最新研究趋势,提升自身研究水平、拓展研究新领域,以及加强与国际研究的融合和促进自身发展等提供借鉴。

西方文化地理研究的研究取向、资料搜集与展示方式——基于《Social& Cultural Geography》刊载论文的内容分析

采用内容分析的方法,对2008、2009年《Social & Cultural Geography》所刊载论文的资料搜集方法、分析方法、佐证材料类型进行了统计。研究发现:西方文化地理研究更倾向于定性研究的取向,强调研究者本身挖掘社会素材的能力和诠释材料的智慧和客观性。在资料搜集与展示方面,西方学者更加倾向于进行实地研究,多采用参与式观察、访谈等多种方式获取大量的资料,善用文字资料、照片等多种证据来证明研究的信度和效度。本研究希望通过西方经典文化地理文献的梳理,引起国内研究人员对定性研究取向的重视,以及对文本资料、照片等证据作为学术研究成果表达方式的重视。

英国高中地理教材栏目设置的特点及启示——以Geography B Evolving Planet为例

以英国中学地理教材Geography B Evolving Planet中的教材栏目为研究对象,结合其在教材中实际发挥的功能,将八种主要的教材栏目划分为问题思考类、技能训练类、信息提示类和考试导向类四大类。这四大类教材栏目体现出了不同的特点。问题思考类栏目指向不同教学目标,技能训练类栏目凸显实用性和应用性的学科特色,信息提示类栏目关注学生心理特点,考试导向类栏目提高应试答题技巧。受此启发,未来我国中学地理教材栏目设置应有所侧重,即教材栏目在内容设置上要注重针对性,在形式设置上要增加多样性,在外观设置上要注重醒目性。

How antibiotic resistances could change Helicobacter pylori treatment:A matter of geography?

Therapeutic management of Helicobacter pylori(H.pylori)remains an unsolved issue.Indeed,no therapeutic regimen is able to cure the infection in all treated patients,and in many the infection persists despite the administration of several consecutive standard therapies.Although antibiotic resistance reports describe alarming results,the outcome of therapeutic regimens does not seem to parallel this scenario in most cases,since a successful performance is often reached in more than 80%of cases.However,the phenomenon of increasing antibiotic resistance is being closely studied,and the results show controversial aspects even in the same geographic area.For the continents of Europe,America,Asia,Africa,and Oceania,minimal and maximal values of resistance to the main antibiotics(clarithromycin,amoxicillin,metronidazole,and levofloxacin)feature wide ranges in different countries.The real enigma is therefore linked to the several different therapeutic regimens,which show results that often do not parallel the in vitro findings even in the same areas.A first aspect to be emphasized is that some regimens are limited by their use in very small geographic districts.Moreover,not all therapeutic trials have considered bacterial and host factors affecting the therapeutic outcome.The additional use of probiotics may help to reduce adverse events,but their therapeutic impact is doubtful.In conclusion,the"ideal therapy",paradoxically,appears to be a"utopia",despite the unprecedented volume of studies in the field and the real breakthrough in medical practice made by the discovery and treatment of H.pylori.The ample discrepancies observed in the different areas do not encourage the development of therapeutic guidelines that could be valid worldwide.On these bases,one of the main challenges for the future might be identifying a successful solution to overcome antibiotic resistances.In this context,geography must be considered a relevant matter.

Advances in applied studies of fractal theory in geography in China

The fractal theory put forward by American mathematician B B Mandelbrot (1967) supplies an effective approach to solve complex problems. The complex problems in geography have become the main positive study field of fractal theory. Based on the works of China's geographers and the summarization of contents of fractal theory, the authors comment on the present situation of its applications to almost every branch of geography and discuss the related problems and the prospects of fractal study in geography.

Analysis on Genetic Similarity of Japonica Rice Variety from Different Origins of Geography in the World

The genetic similarity and genetic difference among improved japonica rice varieties from different countries （or regions and organizations） were detected. The aim is to provide genetic basis to the breeding of japonica rice varieties. The genetic similarity and cluster of 313 improved japonica varieties from 20 countries （or regions and organizations） were analyzed using the SSR marker. With 34 SSR primers which were polymorphic and uniformly distributed in rice genome, totally 198 alleles were detected among these improved varieties with the average number of alleles per pair of primers of 5.8235. RM320, RM531, RM1, RM21, and RM336 located more alleles, which were 16, 13, 12, 10, and 10 respectively. RM320, RM336, RM286, RM531, and RM21 showed higher genetic diversity indexes, which were 2.3668, 2.0041, 1.9684, 1.9508, and 1.7203, respectively. The genetic similarity for improved japonica varieties among different countries （or regions and organizations） were ranged from 0.279 to 0.918, and the mean value was 0.653. The rice varieties from countries whose latitude and geography position were all nearer were clustered together with higher genetic similarity indexes. The rice varieties from countries who had more different latitude and far geography position were clustered separately with lower genetic similarity indexes. The results indicated the genetic similarity indexes among improved japonica varieties had a close relationship with the geographical position, especially with the latitude.

Progress of regional economic geography in China: a comparative study

Domestic and international literatures in economic geography in recent years showthat the disciplinary status of regional economic geography remains steay. Domesticliteratures prefer regional comprehensive development than that of international in theapplication fields. The process of establishing theoretical system with Chinese characteristocscontinues and has made some progress. The economic regions element theory, developmenttheory and management theory have been added to the already existed theory system. Theconstruction of comprehensive and integrated methodology system has initiated.

Geography in the Anthropocene:Transforming our world for sustainable development

The world is changing at an accelerating pace due to increased human exploitation of the earth’s resources and the consequent climate change and biodiversity loss crises.As a transdisciplinary discipline studying the coupled human and nature systems and their interactions,Geography has natural advantages to promote sustainable development.With the aim of stimulating sustainable development in the Anthropocene,the International Geography and Sustainability Workshop 2021 was held virtually during 23-24 November 2021.This editorial briefly reviews the development history of Geography,summarizes the presentations of keynote speakers,outlines the overall research framework,and discusses the future directions by which the discipline of Geography can be harnessed to advance sustainable development.The key outcomes are as follows:(1)The research paradigms of Geography are shifting from basic knowledge acquisition to understanding of coupling patterns and processes,and to the simulation and prediction of complex human-earth systems;(2)Landscape sustainability science and the metacoupling concept are emerging as new comprehensive research perspectives,and the framework of“Pattern—Process—Service—Sustainability”can be used as a basis to underpin Geography’s role in sustainability;(3)Geography can support sustainable development in many ways,such as in agricultural development,disaster and risk monitoring and early warning,global climate change mitigation,and in helping to achieve the Sustainable Development Goals(SDGs).Future research directions include:integrated geographical research on climate change and sustainable resource utilization;integrated geographical research on social and economic sustainable development;sustainable cascades of ecosystem structure,functions,services,and human well-being;metacoupling for sustainability;safe and justice space boundaries;the classification-coordination-collaboration approach;and geographical education for sustainable development.

Development Geography for exploring solutions to promote regional development

Development Geography is a branch of geography which studies the socioeconomic development of different countries and regions worldwide.Its related research provides informative ideas for promoting regionally co-ordinated development.This study introduces the basic connotation and theory of Development Geography re-search,and clarifies its primary indicators and core approaches to provide solutions for regional development.Finally,the application in regional development research under globalization is proposed.It is considered that the systematically integrated geography paradigm highlights the advantages of Development Geography in re-gional development research.As a result of its“differentiation characteristics-diffusion state-convergence mode”,an important theoretical basis and methodological paradigm are provided to explore the features of regional de-velopment.Since the development gaps among regions exist long throughout the world,Development Geography research ought to focus on new characteristics and challenges of regional development,to provide a theoretical basis for synergy management of sustainable development goals and international cooperation.This contributes to high-quality regional development.

The code of targeted poverty alleviation in China:A geography perspective

Geography is suitable for the study of sustainability from a transdisciplinary perspective,which takes the human-land relationship as the core research.As a key obstacle to rural sustainability,poverty is an external manifestation of the coupling maladjustment of elements in human-land territorial systems.As the world’s largest developing country,China eradicated extreme poverty in 2020 and made significant contributions to global poverty reduc-tion.Especially over the last eight years,China has implemented a targeted poverty alleviation(TPA)strategy and has continuously promoted theoretical,organizational and institutional innovations for poverty reduction.From the perspective of geography,this paper extracts the experiences of China’s TPA strategy,represented by the"5W2H"mode.The research concludes that:(1)Precise identification,as the foundation of TPA,aims to in-troduce a registration system to obtain records of all poor households and then answer the"5W"(what,where,why,who,when)issues of the geography of poverty.(2)Precise assistance is the key of TPA,which aims to solve the issue of"how to offer help and support".The barriers to escaping poverty can be accomplished through poli-cies and measures that focus on the diverse causes of poverty and considering different situations.(3)Accurate assessments are an essential means of TPA,relevant to solve"how to measure the end of poverty alleviation",and third-party evaluations play an important role in improving the accuracy of poverty alleviation.(4)The TPA mechanism lies in reconstructing the human-land-industry structures in the impoverished areal system.It is urgent to introduce China’s successful experience and typical modes of TPA for global human-earth system coordination and sustainable development and contribute to building a community of human destiny.

Environmental economic geography:Recent advances and innovative development

Modern environmental problems are the result of human-environment interaction in the process of industrial-ization.The relationship between economic development and environmental quality is an important aspect of understanding human-environment interaction and has been widely concerned by multidisciplinary researchers.Economic geography(EG)is a discipline that mainly focuses on the location and connections of economic activi-ties.EG has developed to environmental economic geography(EEG)by incorporating environmental factors into its research framework,considering the operational mechanism of the co-evolution of economy and environment,and the dynamic process of green transition of techno-economic paradigms.Studying the resource and environ-mental effects of R&D,production,trade,and other aspects of the economic cycle is beneficial to realizing the“greening”economy.This paper traces the background and theoretical development path of EEG and elaborates on the interaction between EEG and other research paradigms on environmental problems.In recent years,the focuses of EEG are as follows:(1)the“location-environment”relationship of production from the perspective of local actors;(2)the“GVC/GPN-environment”relationship of multinational enterprises and space of flows from the perspective of the global network;(3)the“trade/circulation-environment”relationship from the perspective of national linkages;and(4)the co-evolution of the economic system and environment from the perspective of synergistic evolution,with a focus on innovation and institutional forces.The future development trend of EEG is combined with the endogenous growth theory and the sustainable development theory,mainly from the aspects of endogenous,system integration and multi-scale,to explain the differences in environmental issues of differ-ent regional economic activities,and to promote the development of EEG theory and interdisciplinary research,strengthening the construction of global and regional sustainable development system.

RECENT ADVANCE OF CULTURAL GEOGRAPHY IN CHINA

This paper presents a review on the advance of cultural geography in China since the open policy and reforms were carried out. Following a brief review on the theoretical system and general works, this paper focuses on the development of the principal fields of Chinese cultural geography, including cultural landscape, cultural ecology, cultural diffusion, cultural integration and cultural area. As to the prospect of this subject, first of all, the authors point out that cultural geography in China is comparatively under developed. Yet much work can be done and should be done to improve the situation. Basically, cultural geography should be developed theoretically and methodologically. Besides, more applied research should be carried out to guide the planning of social, economic and regional development. It is believed that only by doing so, can we embrace the revitalization of cultural geography in China.

An Evolutionary Economic Geography Perspective on Types of Operation Development in West Lake, China

The types of operation play a key role in facilitating tourism consumption and economic development in a tourism destination. By adopting evolutionary economic geography theory, the paper analyzes the types of operation in West Lake Scenic Area from 1978 to 2013. First, an evolution process consisting of four stages is underpinned, and they are: the new establishment stage, the preliminary development stage, the speedup development stage, and the stabilized maturity stage. Specifically, the distinct characteristics associated with operation types are compared and evaluated at different stages throughout the process. The evolution trees are introduced to scrutinize types of operation development. The results of evolution trees demonstrate the substantial increase in both numbers and types. Second, by applying GIS spatial analysis, the paper also analyzes the spatial evolution characteristics on the types of operation, and the results unveil the co-existence of centripetal and centrifugal forces: the processes of spatial agglomeration and spatial dispersion. More specifically, we recognize the spatial process includes the emergence of node and concentration(1978–1995), the sparse distribution and intensity reduction(1996–2002), the patchy distribution and spatial agglomeration intensification(2003–2008), the dispersed distribution and core area agglomeration(2009–2013). Lastly, path dependence on resource endowment, government and market innovation, knowledge learning and spillover can reasonably explain the types of operation evolution. In conclusion, the evolutionary economic geography theories provide new theoretical and empirical perspectives for tourism policy analysis. At the same time, our comprehensive evidences impart more comprehensive insights and offer useful managerial and policy implications.

Hu Huanyong:Father of China's Population Geography

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PROGRESS OF CHINESE REGIONAL GEOGRAPHY STUDIES IN RECENT TWENTY YEARS

Regional geography, embodying the regionality and integration, is the kernel of Geography. Since the 1980s, the Chinese geographers have extensively taken part in the social practical activities and made progress in physico geographical regionalization, economic regionalization, territorial (regional) development planning, construction of special economic zone, and integrated research in the major areas of China. Through these works, the theories of regional geography have been richened and the capacity participating in the social practice promoted as well. In China, many regional researches had been conducted respectively from the aspects of regional physico geography and regional economic geography, etc. According to the cases, this paper gives a review on the studies of regional geography during the latest two decades in China. It ought to be indicated that the natural and human components should be combined and the disciplines intersected and permeated, with the support of advanced technology. In order to serve the regional sustainable development, on the background of global change, this is an inevitable tendency for the development of the regional geography.

SYMPOSIUM ON PHYSICAL GEOGRAPHY AND RECONSTRUCTION

The Symposium on Physical Geography and Reconstruction Geography, Sponsoredand organized by Geographical Society of China (GSC), Planning Commission of WeinanDistrict, Integrated Physical Geography Teaching Society of China, and Editorial Board ofJournals of "Territorial Development and Management" and "Sciences, Technology anddialectics" was held in Weinan, Shaanxi Province, China 18—23 November 1991. About

REFORM AND TEACHING QUALITY—EXEMPLIFICATION OF REGIONAL PHYSICAL GEOGRAPHY

There are a number of factors involved in teaching quality. Among them teaching materials or textbooks are of primary importance, the presentation of which relies first of all on the viewpoint to structure the contents geographically. Whatever branch of geography you are teaching or in pursuit, geographical viewpoint is vitally important. This paper in discussing innovation of geographical education about these institutions with the course of regional physical geography as an example. The higher education of our discipline is in pressing need of innovation and thereby upgrading quality.

ADVANCES IN MEDICO-CHEMICAL GEOGRAPHY IN CHINA

We have made progress in medico-chemical geography as follows: the correlative law of organism with geochemical environment; the geochemico-ecological classification of chemical elements; the types of formative cause of biogeochemical provinces in China; the parabolic correlation between contents of iodine in drinking water and prevalence rate of endemic goiter; the discovery and proof of the low selenium zone in China; the successive discovery of endemic fluorosis of the types of pollution from burning coal, drinking high fluoride tea and high fluoride table salt from the year 1978; the study on chemical geography of schistosomiasis and the compilation of the Atlas of Endemic Diseases and Their Environments in the People’s Republic of China.

Areas of the global major river plumes

River plumes are the regions where the most intense river-sea-land interaction occurs, and they are char- acterized by complex material transport and biogeochemical processes. However, due to their highly dy- namic nature, global river plume areas have not yet been determined for use in synthetic studies of global oceanography. Based on global climatological monthly averaged salinity data from the NOAA World Ocean Atlas 2009 （WOA09）, and monthly averaged salinity contour maps of the East and South China Seas from the Chinese Marine Atlas, we extract the monthly plume areas of major global rivers using a geographic information system （GIS） technique. Only areas with salinities that are three salinity units lower than the average salinity in each ocean are counted. This conservative estimate shows that the minimum and max- imum monthly values of the total plume area of the world＇s 19 largest rivers are 1.72× 106 kin2 in May and 5.38× 106 klTl2 inAugust. The annual mean area of these river plumes （3.72× 106 knl2） takes up approximately 14.2% of the total continental shelves area worldwide （26.15 × 106 km2）. This paper also presents river plume areas for different oceans and latitude zones, and analyzes seasonal variations of the plume areas and their relationships with river discharge. These statistics describing the major global river plume areas can now provide the basic data for the various flux calculations in the marginal seas, and therefore will be of useful for many oceanographic studies.