SPATIAL VARIATIONS IN GROCERY PRICES: FURTHER ATTEMPTS AT MODELING

Significant housing discrimination against Blacks continues to exist in Metropolitan Miami, as it does in most other large United States cities. Blacks in Miami live in neighborhoods that are not nearly as segregated by socioeconomic status as are Hispanic and non-Hispanic White neighborhoods. This study uses data derived from interviews of 432 Black heads of households living in Miami neighborhoods that are at least 50% Black. Although most of the African Americans interviewed said they think their neighborhood is desirable and said they want to live where they do, it is clear that they are not living where they most prefer. They live in predominantly Black neighborhoods because they feel unwelcome in White neighborhoods and they fear housing discrimination in the latter. Among other problems, the continued residential concentration of Blacks in predominantly Black neighborhoods of mixed socioeconomic status in Miami results in a bidding up of the price of housing that is left for the less affluent Blacks.     

By northern lights: on the making of geography in Sweden– by Anne Buttimer and Tom Mels

Statement   The Editors do not necessarily agree with the statements contained in the book reviews, and neither they nor the RGS-IBG assume responsibility for the reviewers' assessments of the books that they evaluate.     

Introduction to geopolitics by Colin Flint

Statement   The Editors do not necessarily agree with the statements contained in the book reviews, and neither they nor the RGS-IBG assume responsibility for the reviewers' assessments of the books that they evaluate.     

Key concepts in urban studies By M Gottdiener and Leslie Budd

Statement   The Editors do not necessarily agree with the statements contained in the book reviews, and neither they nor the RGS-IBG assume responsibility for the reviewers' assessments of the books that they evaluate.     

“When I Take Off My EPA Hat”: Using Intersectional Theories to Examine Environmental Justice Governance

Environmental justice governance is affected not just by the political context within which it is executed but also by the choices made by the individuals who are responsible for implementing, enacting, and enforcing policies. In this article, I examine the experiences of seven African American women at the U.S. Environmental Protection Agency (EPA) to argue that their lived experiences of oppression affect their approach to environmental justice governance. Using an intersectional environmental justice framework and drawing on semistructured interviews, I contend that these women believe that they have to go above and beyond for the environmental justice communities they serve because they are their communities. One way they do this is by drawing on the networks they have due to their positionality as EPA employees to connect communities to resources to which they might not otherwise have access. In this way, they help communities while still staying within the confines of the regulatory framework imposed on them. In conclusion, I contend that it is necessary to examine the mechanism of environmental justice governance and to do that we must pay attention to the intersectional identities of the people who enact these policies. Key Words: black geographies, environmental governance, environmental justice, Environmental Protection Agency, intersectionality.     

Glacier and snow variations and their impacts on regional water resources in mountains

Journal of Geographical Sciences - Glaciers and snow are major constituents of solid water bodies in mountains; they can regulate the stability of local water sources. However, they are strongly...     

The development of geographical information systems in Japan†

Abstract

Geographical information systems are not as popular in Japan as they are in North America, but they have recently been attracting keen interest from national and local governments. This paper reviews (I) the present status of the introduction and use of geographical information systems in Japan, (2) national and local digital geographical information systems in Japan.     

Facets of the geography of population in the Midwest

"This paper explores four selected facets of the geography of population in the [U.S.] Midwest that are related to the movement of people: (1) the spread of occupance across the land; (2) the growth of the population of counties once they had been occupied; (3) the distribution of the foreign-born population; and (4) the distribution of retired people who have migrated after they have retired."     

EXECUTIVE COMMITTEE MEETING,WASHINGTON, D. C. June 8-9, 1973

Abstract

I argue that scientific disciplines are esteemed, supported, and patronized largely to the degree to which they are perceived as providing a “return” on invested societal resources. This “return” takes the form of scholarly products that help answer deep human questions or otherwise materially benefit members of the society whose resources they are. Such a view implies that disciplines exist in a “market” in which members compete for these limited resources by delivering products seen as valuable. In such a market, disciplinary relevance and survival are ultimately tied to decisions individual scholars practicing within the disciplines make about which research they pursue, the greater the perceived “return” the better for the long-term health of the discipline.     

The Strange Case of the Missing Female Geographer∗

“It is not our desire to change needle and thread in women's hands into astrolabes and globes; neither do we consider it necessary that a woman should retreat to a room papered with maps and ornamented with globes ‥. Their high moral standards allow them, in our view, to possess wide knowledge of geography, on condition that they do not attempt, through use of terms too coarse for a lady, to appear too eager a group of geographers. I am certainly willing to let them use such words as climate, zones, and so forth; but I do not want them to scare me stiff quoting longitude and latitude at me. Let them speak as much as they want about what they read in travelers'tales, and I will listen with pleasure ‥. But I certainly do not want to see the day when a woman's knowledge of the earth equals that of men!'”(1)     

Pupils' knowledge and awareness of geography when starting upper secondary school in Norway

The author, an upper secondary teacher in geography, has conducted various surveys and questionnaires among pupils every year, for 30 years. The article examines his pupils' knowledge of geography when they start upper secondary school. During their first lesson in geography they are presented with a questionnaire designed to test their knowledge of concepts, places, and causal relationships. In addition, they are asked about their perceptions of geography and expectations when they start to study a new subject. The author finds it valuable and important as a teacher to know what his pupils have learned during their lower secondary education because such information could be used to adapt upper secondary education in geography to the pupils' abilities. Further, it is important to motivate, create expectations, and develop awareness of geography. In addition to discussing pupils' knowledge of geography, the article shows briefly how school curricula and geography teaching have changed in Norwegian lower secondary schools since the early 1970s.     

THE OMISSION OF CONFLICTING EVIDENCE FROM THE PAPER BY GOLLEDGE ET AL. (2008)

In their paper on the last glaciation of Shetland, Golledge et al. (2008) concluded on the basis of a remote sensing study that during that period Shetland had been overrun by ice from Scandinavia. Since the method of study they used does not reveal the sense of the direction in which the ice flowed and since they ignored earlier ground‐based work involving striations which do reveal the sense of direction of ice flow their conclusions have no scientific basis.     

Notes

Abstract

The concept of correlation is becoming increasingly important to students of all ages as the use of electronic data base technology becomes more common. Data maps offer a significant and new format for secondary students to use along with tables of values and scatter plots as they learn and apply the correlation concept. Data maps are particularly effective in promoting the interdisciplinary treatment of important content by allowing students to interpret social or physical relationships within the geographic context in which they arise.     

Editorial review

Abstract

This paper comprises the thoughts and perceptions of an interested outsider, an accountant and economist by training, who has recently chaired a Committee of Enquiry into the handling of geographical information. It focuses on the real barriers to getting more practical use from geographical information systems (GIS), most of which have research implications—but not of a technical nature. To an outsider GIS appears as a solution, or more strictly a tool, in search of a problem. Of course, there are numerous problems for GIS to tackle, but the difficulty is that those who have the problems are often either unaware of GIS and the questions they can deal with or, more seriously, are unaware that they have problems and of the questions they should be asking. GIS as a tool is about aiding managers to carry out their jobs more efficiently and effectively, and, more particularly, about better decision-making     

The restructuring of London's labour force: migration and shifting opportunities, 1971–91

Summary The links between migration in and out of London and intergenerational social mobility are explored. Opportunities to enter high-grade jobs are greater in London, but so is the competition. The selectivity of migration explains the high social mobility associated with both in- and out-migration; those who stay in London are much less mobile, be they male or female. Black migrants to London do not share the fast escalator with white migrants, and London stayers come disproportionately from ethnic minority backgrounds. Socially mobile Londoners of both sexes leave far faster than the non-mobile, but women are less often 'creamed off'. Women with high-level jobs rarely leave; when they stay, they are less likely to leave the labour force. The selectivity of both types of migration concentrates 'under-achievement' on London stayers; racial discrimination may contribute to this outcome.     

北美游客对中国六大热点旅游城市认知行为研究

基于第一手调查资料,采用实证主义研究方法,利用了数理统计和李克特量表法,以中国六大旅游城市——北京、上海、西安、广州、桂林、昆明为例,分析了北美游客对中国六大旅游城市的旅游认知状况和旅游评价,得出游客对西安旅游服务质量满意,对西安、广东城市旅游产品价格评价稍高,对昆明城市接待形象评价高等结论,针对此提出了加强对国际旅游市场的促销力度,进一步改善旅游业支撑环境,加强基础设施建设和旅游服务设施建设等建议。     

Integration of spatial data in vector and raster formats in a geographic information system environment

This paper examines the common methods for converting spatial data sets between vector and raster formats and presents the results of extensive benchmark testing of these procedures. The tests performed are unique in this field since: (1) they used both synthetic and real test data sets; (2) they measured conversion quality, accuracy and efficiency, not just how fast the procedure operated; and (3) they were conducted in a generic geographic information system (GIS) environment without the aid of specialized computer hardware. The results show that the best overall techniques are the ones which take advantage of spatial relationships inherent in the data sets. These were the Scan Line algorithm for vector to raster conversions and the Boundary Linking algorithm for raster to vector conversions.     

The Strange Case of the Missing Female Geographer*

“It is not our desire to change needle and thread in women's hands into astrolabes and globes; neither do we consider it necessary that a woman should retreat to a room papered with maps and ornamented with globes ‥. Their high moral standards allow them, in our view, to possess wide knowledge of geography, on condition that they do not attempt, through use of terms too coarse for a lady, to appear too eager a group of geographers. I am certainly willing to let them use such words as climate, zones, and so forth; but I do not want them to scare me stiff quoting longitude and latitude at me. Let them speak as much as they want about what they read in travelers'tales, and I will listen with pleasure ‥. But I certainly do not want to see the day when a woman's knowledge of the earth equals that of men!'”(1)     

Statistical Power Analysis And Geography 1

The genesis of most urban problems can only be understood in the context of the capitalist global economy in which the geography of development is necessarily countered by a geography of underdevelopment, at all spatial scales. Realization of this fundamental point implies that urban problems can never be solved within a capitalist context, only spatially rearranged. Geographers concerned with inequalities are therefore faced with a dilemma: either they work to redistribute welfare and illfare in the world or they work for the unmasking and replacement of capitalism.