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1.
《The Journal of geography》2012,111(6):221-232
Abstract

This article addresses the development of a conceptual model of fieldwork practice and the creation of an associated set of skills for the geosciences. The set of eight generic and seventeen specific skills is applied in two international field courses to demonstrate the utility of such a skills-centered model across a broad range of venues, curricula, and students. Both concept and practice from U.K. and U.S. universities have been welded as a means of internationalizing curriculum development. Further, it is suggested that there is merit in faculty viewing their field teaching within the framework of the whole subject curriculum such that field courses and sites are viewed as much for their contribution to the overall skill set as their support for the classroom topic.  相似文献   

2.
《The Journal of geography》2012,111(4):163-178
Abstract

During academic year 1999–2000, the Geography Department at Michigan State University (MSU) launched a program of online geography courses. Since then, four undergraduate online geography courses have been collectively developed and delivered to over 4,500 domestic and international students in association with MSU's Virtual University Design and Technology (vuDAT). The creation of each virtual course has taught valuable lessons concerning course development and administration; interactions with students have shed insight on course structure, content, and instruction. This article addresses development, management, and pedagogic concerns pertinent to the operation of online geography courses and offers suggestions to others who wish to develop online courses. Preliminary evidence on the effectiveness of these courses is also presented.  相似文献   

3.
Abstract

This is a game involving role-playing designed to promote student understanding of an interest in the African colonial experience. It may be used as part of a high school or college regional geography course on Africa south of the Sahara, or in courses dealing with modern African or European history, or international relations.  相似文献   

4.
Abstract

In urban geography courses, knowledge of a local area is especially useful for demonstrating geographic principles. These classroom examples are further enhanced when students conduct their own field observations, with direction from the instructor. This paper describes a field study of the metropolitan Atlanta area that is used in an intermediate geography class, in which students compare their observations of Atlanta with urban geography models and theories. I argue that the preparation of the project, and the completion of it by students, represents a valuable firsthand observation experience for both the instructor and the students.  相似文献   

5.
《The Journal of geography》2012,111(5):220-225
Abstract

Field trips are essential for learning geoscience, but can be logistically challenging for introductory-level courses with large enrollments. Transporting large numbers of undergraduate students to roadway or stream bank exposures can be time consuming, expensive, and unsafe. To address this problem, the author designed three campus-based field exercises for an introductory geoscience course. Students collected and analyzed data from campus features to learn about rock weathering, retaining wall stability, and stream flow. They preferred outdoor campus exercises over indoor exercises, because they were more realistic, interesting, and interactive. The outdoor exercises utilized features common to many college campuses and thus could easily be implemented elsewhere. While the campus exercises do not replace a need for conventional road trips in upper-level courses, they are an effective way to introduce fieldwork in large introductory-level courses.  相似文献   

6.
Teaching Experiential Learning in Geography: Lessons from Planning   总被引：1，自引：1，他引：0  
《The Journal of geography》2012,111(4-5):167-174
Abstract

Geography increasingly relies on training of professionals who can apply geographic concepts to solve real-world problems. The planning profession for years has been training professionals to work in the area of community planning. Planning programs typically include experiential learning modules throughout the curriculum. This article looks at how community planning approaches can be incorporated into geography programs in lower level courses to: (1) provide exposure to practical applications of geographic concepts; (2) give students experience with team dynamics; and (3) provide students with experience in real-world client relations. Advantages and challenges of experiential learning are identified and discussed. An example of an experiential learning exercise adapted from a planning application is presented. The exercise was developed to enhance learning in a geography curriculum.  相似文献   

7.
Abstract

Abstract. The growth of the remote sensing field has caused and explosion in the size and complexity of Earth satellite image databases. The explosion of data is already challenging current satellite-based GIS databases. New technologies for information management will be required in the future to maintain these large geographically-oriented systems created by projects such as NASA's Earth Observing System (EOS). This paper presents a technology adapted from the planning/scheduling field in Artificial Intelligence (AI) that promises to automate and facilitate the process of creating and storing satellite images and their associated data products.  相似文献   

8.
Abstract

The paper describes the curriculum on geographic information systems developed in the Department of Planning at the Massachusetts Institute of Technology for those studying for the Master in City Planning degree. Particular emphasis is given to the part played by the Computer Resources Lab in serving the needs of the architecture and planning departments, the interactions between teaching and research, and those between the course and professional practice. The required courses are outlined and the wide range of recommended courses, drawn from a number of departments in the Institute, are listed- The authors emphasize the necessity of their being at the forefront of research if they are lo maintain the flow of hardware and software from contacts and donations on which their research and teaching depend.  相似文献   

9.
Abstract

This article reviews the benefits of field-based instruction, particularly as it complements traditional classroom learning. It suggests that direct observation and hands-on learning associated with field-based instruction raise students' interest level and improve their understanding and long-term retention of targeted concepts. In addition, planning, implementation, and evaluation strategies are provided and recommendations are outlined for instructors interested in organizing or improving a field course at their learning institution. The park management field course offered between spring and summer semesters at Oklahoma State University provides an example of the major components of a successful field course.  相似文献   

10.
《The Journal of geography》2012,111(5):198-208
Abstract

Vision and mission statements are the foundations for the types of undergraduate degrees departments confer as well as other types academic programs such as pre-major, certificate, and distance education curricula. Critical to each department should be careful administration of course selections and offerings and management of academic majors, minors, and class enrollments. The key concepts in these processes are detailed planning and conscientious implementation. Ideally, this paper's integrated conceptual model showing administrative relationships within undergraduate programs that link degree types, courses, and enrollments, will become a synoptic guide for departments and nurture a national dialogue about geography undergraduate programs.  相似文献   

11.
Abstract

There are perhaps 10,000 technicians in the United States who work in the field known as cultural resource management (CRM). The typical field technician possesses a bachelor's degree in anthropology, geography, or a closely allied discipline. The author's experience has been that few CRM field technicians receive adequate undergraduate training in geographic field methods, such as cartography and orienteering, which are considered critical to the demands of CRM studies. This paper assesses a practical on-the-job-training approach not uncommon to the industry and concludes with a recommended curriculum. As a result, educators should recognize this need as an opportunity to offer courses in basic geographic field methods at the college level.  相似文献   

12.
Abstract.

The traditional approach in DSS falls short of providing a highly interactive problem solving environment for planning. Often, cumbersome procedures are required to implement optional plans and obtain feedback information. In dynamic graphic systems, the user is able to view different linked graphic representations (e.g., spatial or statistical graphs) of statistical data and interact (e.g., selecting items) with these graphics. In this paper we describe the design of a DSS for planning facility locations, which uses principles of dynamic graphics to achieve a highly interactive problem solving environment. As in dynamic graphic systems, the user interacts with the DSS through active and linked views. However, where views in dynamic graphics are different representations of a given dataset, the views in the DSS are active data structures describing the facility system to be planned from different perspectives. The declarative and procedural forms of knowledge involved are identified by a logical analysis of planning problems. A frame-based formalism is proposed to represent the knowledge contained in the views. The main advantage of this view-based approach is that it offers the user a highly flexible and interactive environment for performing ‘what-if’ analyses.  相似文献   

13.
Abstract

This research examines the effectiveness of problem-based learning (PBL) in an online geographic information systems (GIS) course for adult learners. Adults expect to take greater control of their learning and tend to be self-directed. Students are encouraged to take an active role as problem-solvers in PBL courses. The effectiveness of PBL in face-to-face courses has been shown. Effectiveness in online courses is demonstrated in this study. The performance and experiences of students and instructor in two online courses are compared. The results show that PBL can be more engaging than traditional methods, making PBL-GIS a good choice for an online adult audience.  相似文献   

14.
ABSTRACT

The aim of site planning based on multiple viewshed analysis is to select the minimum number of viewpoints that maximize visual coverage over a given terrain. However, increasingly high-resolution terrain data means that the number of terrain points will increase rapidly, which will lead to rapid increases in computational requirements for multiple viewshed site planning. In this article, we propose a fast Candidate Viewpoints Filtering (CVF) algorithm for multiple viewshed site planning to lay a foundation for viewpoint optimization selection. Firstly, terrain feature points are selected as candidate viewpoints. Then, these candidate viewpoints are clustered and those belonging to each cluster are sorted according to the index of viewshed contribution (IVC). Finally, the candidate viewpoints with relatively low viewshed contribution rate are removed gradually using the CVF algorithm, through which, the viewpoints with high viewshed contribution are preserved and the number of viewpoints to be preserved can be controlled by the number of clusters. To evaluate the effectiveness of our CVF algorithm, we compare it with the Region Partitioning for Filtering (RPF) and Simulated Annealing (SA) algorithms. Experimental results show that our CVF algorithm is a substantial improvement in both computational efficiency and total viewshed coverage rate.  相似文献   

15.
《The Journal of geography》2012,111(5):200-208
Abstract

Advances in classroom technology have lowered barriers for the visually impaired to study geography, yet few participate. Employing stereotype threat theory, we examined whether beliefs held by the visually impaired affect perceptions toward completing courses and majors in visually oriented disciplines. A test group received a low-level threat message that responses would be compared to sighted students, while a control group did not. Statistically significant differences were observed between the groups for the set of visual disciplines. Results indicated that threat messages did seem to influence participants’ perceptions; however, additional research is necessary.  相似文献   

16.
ABSTRACT

Address matching is a crucial step in geocoding, which plays an important role in urban planning and management. To date, the unprecedented development of location-based services has generated a large amount of unstructured address data. Traditional address matching methods mainly focus on the literal similarity of address records and are therefore not applicable to the unstructured address data. In this study, we introduce an address matching method based on deep learning to identify the semantic similarity between address records. First, we train the word2vec model to transform the address records into their corresponding vector representations. Next, we apply the enhanced sequential inference model (ESIM), a deep text-matching model, to make local and global inferences to determine if two addresses match. To evaluate the accuracy of the proposed method, we fine-tune the model with real-world address data from the Shenzhen Address Database and compare the outputs with those of several popular address matching methods. The results indicate that the proposed method achieves a higher matching accuracy for unstructured address records, with its precision, recall, and F1 score (i.e., the harmonic mean of precision and recall) reaching 0.97 on the test set.  相似文献   

17.
《The Journal of geography》2012,111(5):183-184
Abstract

Interim semester field trips provide a unique opportunity for undergraduate students to collect field data in support of their capstone research experience. We encourage students to participate in collaborative research projects prior to the semester for which they enroll in the capstone course. Students select a research project based on a field trip itinerary, submit a research proposal to faculty, conduct preliminary research prior to departure and collect data in the field during a January “Winterim” course. During the spring semester, students continue laboratory research, incorporating data collected in the field to complete their research project and prepare scientific presentations. Field trips provide an inherent mentoring system whereby faculty interact with students, and underclass students collaborate on capstone research projects. This approach facilitates learning by emphasizing preparation and planning, collaborative learning and integration of classroom knowledge into field research.  相似文献   

18.
Abstract

Because of their widespread application and increasing frequency, guerrilla wars seem clearly to have replaced the historic pattern of conflict (fighting) between standing armies. In fact, today national and international politics appear to be divided between strategies based upon the long-range use of nuclear weapons and large national armies, and the use of small force, low cost guerrilla wars. For these reasons, if for no others, it is time to bring the study of guerrilla war into a more explicit role in our teaching and to study and demonstrate those features that are clearly geographic and which we as geographers can analyze and even predict in their impact on the outcome of such conflicts. The following simulation-game is designed to accomplish these objectives.  相似文献   

19.
ABSTRACT

The establishment of the National Key Centre for Social Applications of Geographical Information Systems (GIS) in 1995, under the directorship of Professor Graeme Hugo, was a turning point in the use of GIS in Australia. The field of GIS, previously dominated by environmental applications, now broadened its focus to include populations, services and the interactions between people and the environment. Social applications of GIS offered a unique opportunity to make service planning, reporting, funding allocations and research both smarter and fairer. Geography and geographic relationships as implemented in GIS became the integrating platform for social spatial information, invigorating social research, planning and policy. A key strength of this approach, recognised by Professor Hugo, was the ability to ‘put people back into the planning process’. Further to being an integrating platform, GIS also offered the ability to generate new information and knowledge, which could facilitate evidence-based decision making. This paper focuses in particular on providing a written record of the development of the Accessibility/Remoteness Index of Australia (ARIA) suite of spatial accessibility indices. The lasting legacy and continued relevance of this work in social applications of GIS is also reviewed in this paper, with reference to key examples of how social research and planning in Australia have been made both smarter and fairer through the contributions of Professor Hugo and his team.  相似文献   

20.
Abstract

In the past 10 years, geographic information systems (GIS) have been widely used in urban and regional planning in the developed countries in Australia, North America and Europe. However, the use of GIS in urban and regional planning in the developing countries is limited and still at an early stage of development. This paper examines the current use of GIS in urban and regional planning in the developing countries in Asia. The major hindrances in the use of GIS in the developing countries is related not so much to the technology of GIS but more to data availability, leadership, organization structure and planning practice. For GIS to be more useful to urban and regional planning in the developing countries the development of a sustainable strategy in developing GIS and staff training is needed. International assistance agencies and GIS software companies can play an active role in making GIS available and usable to the planners in the developing countries.  相似文献   

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