Case Studies in Dual Classification as Process: Childbirth,Headhunting and Circumcision in West Timor

The diverse societies of eastern Indonesia have, for some time, been recognised as important contexts for the study of dual classification. In this region the practice of dual classification is evident in a multitude of social forms. It is found in the range of conventional expressions for category distinctions as well as in the formal organisation of ceremonial contexts and structural patterns of society. This paper examines the expression of certain dual classificatory forms as they appear in three types of ritual processes in West Timorese society. My purpose is to show how this type of classification provides a vital conceptual means to both protect the well-being of participants in the conduct of the ritual processes, and at the same time, to effect symbolic and celebratory affirmations of life. I argue that in the manipulation and interaction of the dual categories it is possible to recognise a striking commonality of purpose.     

Transformational versus transactional styles of cabinet leadership in Australian politics

Burns's classic study of leadership distinguished two types of leader. Transformational leaders are visionaries who are able to persuade followers to transcend their own self‐interest for the sake of a larger good. Transactional leaders, on the other hand, base their relationships with followers on an exchange, such as jobs for votes. The transformational/transactional model of leadership has been adapted by Bass for use in organisations. However, Burns's analysis focuses on what may be termed macro‐level leadership of entire states or organisations, whereas Bass's approach is used to study micro‐level leadership where there is ongoing direct interaction between leader and followers. This paper examines the cabinet leadership styles of four Australian political leaders: Malcolm Fraser, Bob Hawke, John Cain and Joh Bjelke‐Petersen. Cabinet ministers who served under these leaders were asked to complete a questionnaire rating the leadership behaviours they experienced. The results are compared with the evidence on leadership style presented in biographical accounts.     

Discourse on the Docks: Containerization and Inter-Union Work Disputes in US Ports, 1955–85

Research on labour markets has often focused on the economics of work location. Far less attention has been paid to how labour markets are constructed discursively. In this paper, I analyse how the creation of rival discourses concerning traditions of work were central elements in the efforts of two unions to structure local labour markets, in order to retain work for their members in the face of technological innovation. The struggle between the two unions centred on their abilities to construct rival discourses concerning the historical geography of work in the industry. These formed the basis for judicial interpretations concerning whether the actions of the dockers' union represented a legal work preservation action or an illegal work acquisition measure. Such interpretations shaped the subsequent evolution of work and labour markets in the industry. The ability of economic actors to shape discourse in their favour can be a powerful force in the regulation of local labour markets, and thus in the production of economic landscapes.     

Origin and Collapse of Complex Societies in Oaxaca (Mexico): Evaluating the Era from 1965 to the Present

I summarize recent archaeological work in Oaxaca, Mexico, with a focus on questions central to world prehistory: the origin and collapse of complex societies. Monte Albán was the capital of an emerging civilization in the southern highlands of Mexico during the second half of the first millennium B.C. Soon after the foundation of the ancient city, there is evidence for state formation and a political expansion into regions outside the Valley of Oaxaca. Centuries later, Monte Albán went into decline, giving way to the competing small polities found throughout Oaxaca at the time of the Spanish conquest. Since the late 1960s, our knowledge of these changes has been transformed by study of Oaxaca's pre–Monte Albán past, regional settlement surveys, and processual model building. Evolutionary and historical perspectives allow for significant refinement of current debates surrounding the rise and fall of complex societies in Oaxaca.     

Memory,Forgetting and the New Tribes Mission in West New Britain

In this paper, I use ethnography from the Kaliai area to explore the social and political relationships which underpin memory and forgetting. I analyse the relationships of hegemony and resistance which are inscribed and articulated in a context of missionising where villagers and missionaries enter into an uneasy alliance to control what should be remembered so that people emerge as particular kinds of subjects. In exploring the social and political organisation of memory, this paper does not treat memory and forgetting as opposites, for people are also taught how to forget. Indeed they are caught in the paradox of always needing to remember that they have to always try to forget. Here the need to forget has the paradoxical effect of keeping alive the content of what must be forgotten. In a strange sort of way the need to forget sustains the need to remember what must be forgotten. I explore the political implications of these paradoxes and ambiguities for sustaining a place outside European hegemony whilst still inscribed in it.     

Spatial Diffusion of the HIV/AIDS Epidemic: Modeling Implications and Case Study of AIDS Incidence in Ohio

This paper extends a compartmental epidemiological model for HIV transmission and AIDS incidence to include hierarchical and expansion spatial diffusion. An implication of the resultant model is that hierarchical diffusion causes the large infection growth rates of densely populated areas at the top of the central places hierarchy to “chain” down and dominate small local growth rates during the exponential-growth phase of the epidemic. Also, hierarchical diffusion causes a high transient growth rate in the first few years of a local epidemic. The spatial compartmental model fits observed AIDS incidence spatial diffusion patterns in Ohio reasonably well.     

Modeling Interaction in a System of Markets

This paper develops a nested family of market interaction models for the general case of spatial or aspatial goods. Market structure effects are identified in the form of intraregional and extraregional competition. The competing destinations and competing central place models are shown to be special cases of the general modeling framework. An empirical example, using survey data collected from Chicago-area Management and Public Relations (SIC 874) firms, illustrates how the family of models may be used to identify market structure.