Understanding and Portraying the Global Atmospheric Circulation

Abstract

Atmospheric circulation and resultant surface pressure patterns are important discussion topics in many introductory geography, meteorology, and earth science courses. In the past, summary materials developed to aid in teaching these concepts have used a north-south oriented meridional cross-section of the troposphere (e.g., the three-cell model). We suggest that while the Hadley Cell model works well for the tropics, an alternative depiction incorporating two map views should be used to present a more meaningful view of the mean extratrop-ical circulation. The combination of a tropical cross-section map and an extra-tropical map will assist students in learning about first-order motions associated with the Earth's atmospheric circulation.     

The State of Geography Education Research

Abstract

College enrollment and Association of American Geographers membership data reveal a significant deficit in minority participation in geography and environmental science. The author asserts that this dearth may have its origin at the K-12 level, where science subjects are presented in a manner that alienates socioeconomically disadvantaged pupils. With recent research indicating that low-income and nonwhite communities are disproportionately affected by environmental degradation, it is pertinent that methods be developed to increase the number of minority students choosing to pursue environmental careers. Involving students directly in projects investigating the pollution in their communities aids in enhancing student interest. By participating in a lead (Pb) contamination study, students are introduced to several geographic subdisciplines including cartography, demography, and environmental geography. Students also acquire skills in spatial analysis, map interpretation, and graphic design. Complementing basic lead-soil field investigations with geographic information systems, spreadsheet, and/or computer mapping software, offers students a valuable high-tech learning experience.     

A Field Plan for Large-Scale Terrain Mapping

Abstract

Field work in geography often involves an exercise in which the student is required to make some type of map. Although most areas of the United States are well mapped, seldom are extremely large-scale (larger than 1:24,000) relief maps available. A method of contour-line mapping using small contour intervals and a large scale is appropriate in teaching several mapping principles and requires only a few simple tools and the use of elementary mathematics. Percent slope is established at uniform intervals along closely spaced traverses of the area to be mapped. Spot elevations are thus established from which contour lines can be determined. Accuracy in field-data collection and care in cartography will yield a very satisfactory map of terrain characteristics of small areas. Several concepts of maps and mapping are taught through direct student involvement.     

Multimedia Guided Writing Modules for Introductory Human Geography

Abstract

This article describes a pilot project initiated in the fall term of 1993 that implemented and tested an interactive system of multimedia computer learning modules for an introductory human geography course. Modules actively involved students in learning and collaborative writing about topics illustrative of the breadth of contemporary human geography. Evaluation was achieved by means of analysis of student essays, electronic logs of student time spent in various portions of the system, and a comprehensive survey administered to students at the end of the term. This information suggests that the use of interactive multimedia lab modules can greatly enrich the learning environment for a wide range of students taking introductory human geography courses, though careful attention must be paid to ensure ease of use. The modules are now being refined based on these results; our hope is to make them available to other geography departments in the near future.     

Mental Mapping: A Lesson That Creates Itself

Abstract

Mental image and place-preference maps of college students in Florida were created through a two-part lesson. The patterns revealed by these maps were linked to students' life experiences, census data on migration and income, and similar studies conducted in other states. Students prefer states with established migration links to Florida and better income/job opportunities. Because the maps could not be created without their input, students were wholly engaged in a lesson that uses concepts in population geography and cartography to fulfill several national geography standards.     

Fifteen Year Follow-Up Geography Skills Test Administered in Indiana, 1987 and 2002

Abstract

After fifteen years of geographic education efforts, a baseline geography skills test was repeated in Indiana. In 2002, 2,278 students in college freshman geography courses were tested with a revision of the National Council for Geographic Education Competency-Based Geography Test, Secondary Level Form II. The test measured geographic ability in map skills, place name location, physical geography, and human geography. As in 1987, the 2002 test gathered personal information from each student on age, gender, travel experience, and prior geographic education. Test scores were lower by two percent in 2002. Travel and lifetime experience are again the best teachers of geography as opposed to high school geography course work. Significant performance differences persist between gender and ethnic groups. Arts and science students perform significantly higher than students from education, business, and other schools. Test results underscore the need to emphasize more intentional classroom focus on state standards and preparation of classroom teachers.     

How the States Got Their Shapes

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.     

The Relation of Some Recent Engineering Problems to Geography

Abstract

As college curricular requirements have been liberalized since the mid-Sixties, and departments have competed for student enrollments, geography has been quite successful in attracting students to introductory courses. Upper level courses have also grown, but more slowly. The innovative energies directed toward high school and freshman college geography in recent years could now be turned to upper division curricula with advantage.     

Escalation: A Simulation of Contemporary Geo-Politics

Abstract

ESCALATION is a one-hour simulation game that treats international power politics from a geographic perspective. It has been pilot-tested in several high schools and two universities. ESCALATION is deemed appropriate for high school geography and social studies classes, and for introductory college geography courses. Three important geographic principles are dramatically demonstrated by the activity. First, students discover that traditional ways of viewing maps can create misleading geographic stereotypes. Second, students learn the importance of cultural conditioning in viewing international relations. Third, students learn that numerous interacting factors influence nations in their selection of allies. The activity elaborated in the article provides geography teachers with a practical, ready-made teaching activity that is powerful in concepts and dramatic in presentation. The classroom teacher simply needs to transform the map (Figure 1) into a transparency and briefly review the simulation procedures. The teacher then presents the four sequential stages in the ESCALATION game and conducts a post-simulation discussion of what happened and why. The activity, in short, provides geography and social studies teachers with a simulation activity that combines role playing, decision-making, and surprise to generate several important geographic concepts and principles. The surprise climax invariably produces considerable discussion.     

Activities to Develop a Spatial Perspective Among Students in Introductory Geography Courses

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.     

Cartography and Population Geography as Current Events: A Case Study

Abstract

The Sanders housing lawsuit in Pennsylvania provides a case study of how to incorporate current events into the teaching of cartography or population geography at the high school or college level. Settlement of the Sanders case resulted in the release of information about the segregation of public housing by race in the Pittsburgh area. The issues in the Sanders case were mapped using publicly-accessible data, illustrating how an authentic lesson can be created with a minimum of resources.     

Geographical Notes

Abstract

To improve student retention and to combat problems of declining enrollments, many colleges are turning to freshman or first year experience (FYE) programs. These programs are designed to aid students in the transition to college, and in doing so make students more satisfied and more successful in their new environments. FYE programs are offered in many forms, one of which is to offer FYE instruction as an integral part of the existing curriculum. Using existing courses makes the inclusion of introductory geography courses viable for FYE programs. The inclusion of FYE-related materials in an Introduction to Geography course, as illustrated here, can result in greater student satisfaction with faculty and the institution as a whole, higher rates of retention, and student skill development without a significant loss in geographic course content. Although the resulting improvements may be modest, when projected over an entire incoming class, even small gains may affect significant numbers of students. Participation in FYE may give geography programs greater exposure to incoming students and could help to attract new majors to the discipline.     

The Course in Geography in the State Normal School at Salem,Mass.

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.     

Observing Metropolitan Atlanta,Georgia: Using an urban field study to enhance student experiences and instructor knowledge in urban geography

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.     

The World's Import Trade and the United States' Share Therein

Abstract

Many student geography organizations or clubs associated with colleges and universities undertake community service projects each year to meet local needs and to gain recognition within the community. A uniquely geographical project of playground map painting provides a great community service and goes one step further by incorporating elements of quality service-learning for the geography club members. Painting projects for large school playground maps of the world, United States, or home state are student-planned and student-run. The final painted map can be used for geographic education in elementary schools by conveying basic spatial and geographic relationships. This article will detail a proven method of producing a colorful, useful playground map that can be employed by geography clubs as a service-learning activity and used by educators in elementary schools.     

Teaching Geographic Field Methods to Cultural Resource Management Technicians

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.     

Active Learning Strategies and Assessment in World Geography Classes

Abstract

Active learning strategies include a variety of methods, such as inquiry and discovery, in which students are actively engaged in the learning process. This article describes several strategies that can be used in secondary-or college-level world geography courses. The goal of these activities is to foster development of a spatial perspective in students through frequent analysis and interpretation of spatial data. Detailed examples of one particular technique, the “atlas warmup”, are included. Active approaches supplement expository teaching of standards-based geography concepts and current geographic issues. Assessment of the impact of these methods reveals the need for ongoing guided practice in the use of these skills.     

Teaching Experiential Learning in Geography: Lessons from Planning

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.     

The Matanuska Valley of Southern Alaska

Abstract

This paper introduces global positioning system (GPS) technology to nonspecialist geographers and recommends a framework for implementing GPS instructional modules in college geography courses. The GPS system was developed as a worldwide satellite-based system by the U.S. Department of Defense (DoD) to simplify and improve military and civilian navigation and positioning. By presenting GPS in several courses, the approach outlined can expose large numbers of students to GPS and may help to demonstrate the utility of GPS for several geographic subdisciplines.     

The Educational Value of Geographical Exhibitions

Abstract

All maps lie, but some do so in especially interesting ways. Examples of errors or distortions can be found on maps appearing in magazines, newspapers, telephone directories, brochures, and even in geography textbooks. Special biases are often revealed in hand-drawn maps, or on written directions (virtual maps). Students can develop a critical eye by looking for, and collecting, maps that clearly, or cleverly, tell lies.