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1.
《The Journal of geography》2012,111(4):214-218
Abstract Beginning students of geography often have difficulty understanding contour and other isoline maps. If the contours can be seen in three dimensions, this concept of surface representation is grasped much more readily. The simplest way for an instructor to demonstrate the isoline concept is to draw stereopair contour images, which, when viewed through a stereoscope, show a three-dimensional surface. Crude, but effective stereocontour maps can be drawn by anyone, regardless of cartographic skill, by using the method outlined in this paper. 相似文献
2.
《The Journal of geography》2012,111(8):35-52
Abstract Crucial aspects of the referent phenomena which provide the subject matter for cartographic symbolism are often overlooked by map interpreters in their haste to “read maps at a glance.” The blame rests largely on those practitioners of the environmental sciences who stress the simple, intuitive nature of maps, while effectively ignoring the true complexity of the cartographic communication process. Those persons who are responsible for traditional map interpretation training programs are also at fault for implying, through long emphasis, that symbol identification, position location, and navigation constitute the essence of map analysis. The intuitive acceptability of map symbols in spite of their abstract character is also a deceptive factor. The fact that there is far “more than meets the eye” to map interpretation is easily demonstrated by looking closely at several basic cartographic symbols. In order to become an effective map user the environmental scientist apparently must go well beyond the mastery of conventional map reading principles and learn to deal with diverse informational dimensions in the context of the map use purpose and the physical/cultural make-up of the geographical region under study. 相似文献
3.
POHCHIN LAI CHARLES F. GILLIES 《International journal of geographical information science》2013,27(2):241-251
Abstract The proliferation of digital cartographic and geographic information technologies has provided an obvious alternative to paper for the storage of maps. Not unlike their paper predecessors, digital maps must be indexed to provide sufficient access points to information and to allow the librarian carto-bibliographic control over the collection. Maps have traditionally been treated as ‘unusual’ books and librarians have relied primarily on cataloguing strategies designed for books. Most automated cataloguing efforts involve nothing more than the computerization of card catalogues without altering the nature and design of the task. This paper examines the utilities and unique qualities of cartographic materials and accounts for deficiencies of traditional cataloguing methods for the handling of both analogue and digital cartographic products. In view of the increased availability of digital cartographic databases, this paper also evaluates requirements and presents issues beyond the conventional responsibilities of spatial data librarianship. 相似文献
4.
《The Journal of geography》2012,111(4):176-178
Abstract Hilltop Geography is a year-long integrated geography program that involves first and second graders in a hands-on laboratory approach to exploring their immediate environment while at the same time providing a stepping stone to their understanding of the world. This article will describe how teachers and students in a rural New Mexico school have been utilizing the semi-arid hills surrounding their building as an outdoor geography learning laboratory, involving parents and the local community in the process. 相似文献
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6.
《The Journal of geography》2012,111(6):260-261
Abstract A baseline geography test was administered to over 3,000 Indiana college students enrolled in introductory geography courses. The National Council for Geographic Education Competency-Based Geography Test, Secondary Level, Form II, was used to measure the 1987 level of geographic ability in the areas of map skills, place-name location, physical geography, and human geography. Personal information gathered from each respondent included age, sex, travel experience, and level of geographic education. Older students scored better while geographically immobile groups scored lower. A strong correlation was found between travel and geographic knowledge. Findings show low overall geographic ability and that factors of age, travel experience and gender are correlated with certain aspects of geographic knowledge and skills. 相似文献
7.
Journal Writing and the Development of Spatial Thinking Skills 总被引：1，自引：1，他引：0
《The Journal of geography》2012,111(6):257-261
Abstract Informal journal writing in freshman level World Regional Geography classes is discussed as an active learning method that helps students to develop their spatial perspective and gain a better understanding of the interconnected nature of geographic phenomena. In particular, students read about events in the world and write their ideas about the geographic nature and implications of those events. Thinking spatially and thinking critically by creating their own framework for interpreting the event and applying concepts learned in class means that students are actively participating in their own learning. Ongoing instructor feedback and assessment are essential to this learning activity and are discussed as part of this exercise. 相似文献
8.
《The Journal of geography》2012,111(5):196-206
Abstract To effectively use journals and other writing for learning tasks as critical thinking and learning tools, geographic educators need to draw from the education literature on concept learning. Using the literature on concept learning and critical thinking, geographic educators can construct different kinds of journal assignments that give students opportunities to personalize and understand concepts. I demonstrate that students, regardless of their sex, level of education, or previous coursework in geography, found journal assignments helpful in understanding human geographic concepts. 相似文献
9.
《The Journal of geography》2012,111(2):59-64
Abstract Appalachia's New River was labeled “the second oldest river in the world” during the 1970s as part of a campaign to save the river from being dammed. Despite the absence of geomorphic evidence, the promotion of the superlative age of the river was so successful that the mythical label became reality in the minds of the region's populace. The “oldest river” thus became a popular or vernacular region, defined as one perceived to exist by its inhabitants. Sources of evidence for the current existence of the oldest river as a popular region include Internet references, which typically use the positive place image of the ancient stream to enhance the value of the river valley's attributes. Geography educators and students at all levels will benefit from class research projects aimed at identifying and understanding popular regions found near their educational institutions. 相似文献
10.
《The Journal of geography》2012,111(2):45-60
Abstract This paper presents an argument for introducing location-allocation theory to advanced undergraduate and beginning graduate students in a simplified continuous space environment that is relatively free of the distorting effects of networks and other aspects of more differentiated “real-world” environments. This approach can enable instructors to reinforce visually the role of different models and their objective functions. In this simplified setting, students can initially concentrate on the link between these mathematical programming techniques and the spatial nature of the problems being solved. In a short time, students can move into more advanced methods in more differentiated environments. A freeware program entitled NEWLAP was developed to facilitate this approach. This software features a variety of spatial allocation models and their associated constraints that can be applied on both the plane and the sphere. This paper outlines how this software can be used to show alternative solutions using different models on the same data set as well as application of the software in a “real world” problem on a global scale. 相似文献
11.
《The Journal of geography》2012,111(6):243-250
Abstract Teaching students to gain a spatial perspective is one of the most difficult yet important components of geographic education. This paper presents a series of activities designed to develop a more comprehensive understanding of spatial concepts among students in introductory geography courses. The activities and content are most appropriate for high school or university undergraduate students. An evaluation of these activities demonstrates that they enhance the student's spatial perspective and their understanding of the role of spatial concepts in geography. 相似文献
12.
JOSEPH K. BERRY 《International journal of geographical information science》2013,27(2):119-136
Abstract Geographical information systems (GIS) provide capabilities for the mapping, management and analysis of cartographic information. Unlike most other disciplines, GIS technology was born from specialized applications. A comprehensive theory relating the various techniques used in these applications is only now emerging. By organizing the set of analytic methods into a mathematical structure, a generalized framework for cartographic modelling is developed. Within this framework, users logically order primitive operators on map variables in a manner analogous to traditional algebra and statistics. This paper describes the fundamental classes of operations used in computer-assisted map analysis. Several of the procedures are demonstrated using a fourth-generation computer language for personal computers. 相似文献
13.
《The Journal of geography》2012,111(1):323-329
Abstract The geopolitics of the Cold War is illustrated by the diplomatic ties between countries, particularly the two superpowers and their respective allies. Specifically, the location of embassies abroad and those hosted by countries are examined to determine what they reflect about larger geopolitical issues. This article grew out of class projects used in introductory human geography courses to teach place name, library, writing, analytical, computer, and cartographic skills. The global patterns of embassy locations for all countries are first examined and then the particular patterns of the United States, the Soviet Union, and NATO and Warsaw Pact countries. A comparison between the location of U.S. and Soviet embassies shows that the Cold War was geographically visible only for “minor” states. The Warsaw Pact countries were ideologically more unified in the location of their embassies than the NATO countries. With the collapse of Cold War geopolitics, embassy locations are already changing, signaling major transformations to a New World Order. Geographers will need to monitor these newly emerging patterns and teach their students how to examine them. 相似文献
14.
《The Journal of geography》2012,111(5):11-23
Abstract The various advantages and limitations of geographical mapping known to map users can be functionally related to the few basic principles which constitute the very nature of the cartographic technique. Numerous map interpretation errors may be traced in large part to a common failure on the part of map users to grasp and effectively deal with these same mapping principles. Since it is possible to identify situations in environmental decision making and planning where the misuse of maps, or outright map reading abuses, could lead to adverse human and environmental impact, the problem is indeed serious. Strategies for minimizing the misuse or abuse of geographical maps appear to rely most heavily on a thorough understanding of basic mapping principles. 相似文献
15.
《The Journal of geography》2012,111(2):368-374
Abstract Cartographic research has long suggested that preschool and early elementary children possess advanced mapping behaviors in terms of interpreting, making, and using locational and wayfinding maps. To improve instruction in geographic concepts, it is necessary to see if these advanced mapping behaviors apply to thematic or special purpose maps as well, as an understanding of these types of maps is integral to the five fundamental themes of geography. An experiment was conducted to evaluate the thematic mapping abilities of second-grade students. Students viewed maps at the neighborhood, city, and national scales displaying different types of symbolization and presented in a random order. Results indicated that the map tasks were appropriate for this age level, and a statistical test of reaction times did not identify a best symbol type or scale, as all were appropriate for this age level. Responses to discussion questions indicated the students also have the ability to describe spatial patterns. The interpretation of quantitative information on maps is within the ability level of second grade students, and materials currently used in second grade should be revised to include these maps. 相似文献
16.
《The Journal of geography》2012,111(5):190-200
ABSTRACT This study determines the impact of problem-based learning on a preuniversity geography class. Learning activities include problem analysis, information collection, an examination of concepts, oral presentations, and group summaries in relation to current and perennial geographical issues of local and/or global concern. Assessment for learning and assessment of learning were done by the teacher, classmates, and students themselves. Results showed that students could analyze problem statements and present their understanding systematically but varied considerably in organization, argument, and quality of thinking. To seek improvements, teachers should become more active facilitators while encouraging students to learn as problem solvers. Teacher training and school-based support are needed for creating a collaborative inquiry-oriented atmosphere in the classroom. 相似文献
17.
LIU YUE LIANG ZHANG CHEN XIAOGANG ZHOU YINGMING 《International journal of geographical information science》2013,27(1):73-84
Abstract Based on information contained in the third population census and the second industrial investigation, and illustrated by maps, this paper discusses the conceptual design, methodology and procedures used in the establishment and application or the geographic mapping database. The statistical cartographic expert system is specifically introduced as an application. 相似文献
18.
《The Journal of geography》2012,111(4):211-212
Abstract This article advocates that geography teachers undertake field studies of human systems with their students. A field trip process is described that helps teachers to guide students to explore and analyze a real human system with the expressed goal of building skills that can transfer to and complement a wide range of geographic learning tasks identified in Geography for Life: National Geography Standards 1994. Students are taken to a human system, such as a supermarket or a hotel. In groups, students interview as well as tour with a representative of a key department of the human system. Using teacher-supplied materials, groups create models or visual schematics of the whole human system they studied. The model must show the complex as a collection of interdependent elements with distinct functions. The learning outcomes achieved by students are a collection of geographic skills ideal for transfer to subsequent geographic investigations of urban places and or regions. 相似文献
19.
《The Journal of geography》2012,111(2):49-60
Abstract The extant literature on place location learning resolves in varying degrees that place location knowledge (PLK) is deficient in the United States and abroad. This is particularly true for younger school-attending age groups. This study has three main aims: to investigate the validity of that claim in regard to secondary-level students in Dublin by testing their PLK; to assess what characteristics of tested place locations render some sites more visible in students' eyes than others; and to investigate statistically what traits of the respondents shape their PLK. The implications of these findings on geographic education and future research are also discussed. 相似文献
20.
ALAN SAALFELD 《International journal of geographical information science》2013,27(4):379-386
Abstract The point-vector representation for line segments offers several advantages over other more familiar representations for lines and line segments, such as the point-slope form, the slope-intercept form and the two-point form. With the point-vector form, line segment intersection routines and related cartographic computations, such as point-in-polygon routines and detection of near-intersections, can be streamlined, simplified and more easily understood geometrically. The point-vector segment representation retains information on the line segment and not just the line. Special case handling for vertical lines is not necessary as with some other representations and several computational short cuts can be derived directly from the segment end-point coordinates. 相似文献