Harvest trails in Australia: Patterns of seasonal migration in the fruit and vegetable industry

Against a background of declining employment in agriculture, a mobile workforce plays a crucial role in meeting seasonal labour demand in Australia. The dynamics of this labour force have received surprisingly little attention. We situate seasonal migration within the rising diversity of present-day mobility, and capture images of its early history in Australia. Statistical and documentary sources provide a basis to illustrate patterns of demand for seasonal labour and estimate the size of the workforce. Drawing on fieldwork in three case study regions of Queensland, we then seek to establish the composition of the seasonal workforce, identify their motives for undertaking seasonal work, and discover their harvest trails. Combining these data generates a typology that distinguishes key groups. Our results point to a fall in the numbers of Permanent Itinerants compensated by a sharp rise in Retirees and Working Holiday Makers from Overseas, each with distinctive spatial circuits. We argue that consumption motives play a growing role in the dynamics of seasonal labour mobility, and identify an emerging organisational apparatus that shapes and controls the industry. Drawing on the experience of other developed countries with more open labour markets, we anticipate continuing transformation in seasonal labour dynamics.     

Academics versus athletics: An examination of the effects of background and socialization on African American male student athletes

It has been stated that popular culture's deluging society with images of African American males as athletes and entertainers is detrimental to the academic and social growth of this group. African American males are over-represented in the sports world, which has recently been attributed to the intentional and intensive socialization of African American into sports. The consequences that have emerged from this phenomena include an over identification with athletic achievement to the detriment of academic achievement. This study addresses the socialization process as an indicator of the overall success or failure of student athletes. This research is a case study of an entire football team at a major Division I University. The research questions were addressed by data collected through a questionnaire designed by the researchers. Several scales, tested for reliability and validity, were utilized to tap the relevant dimensions of the socialization process. Several interesting findings were yielded concerning the parental emphasis on athletics and the effects that emphasis has on academics.     

Manipulated Masculinities: Agribusiness,Deskilling, and the Rise of the Businessman‐Farmer in the United States

In this study we examine how the agribusiness industry works to manipulate conventional farming masculinities in the United States to facilitate agricultural deskilling, a process that has serious implications for the future of sustainable agriculture uptake among American farmers. Through analyzing one year's worth of advertisements in three conventional farming magazines and through conducting participant observation and interviews at the second largest indoor farming show in the United States, we examine the ways in which agribusiness companies, such as chemical, seed, and farm machinery manufacturers, represent farmers and farming masculinities in their advertisements and marketing materials. We observe a shift occurring among certain agribusiness sectors away from representations of a rugged, strong, solitary farmer, who dominates nature through his manual labor, to depictions of a “businessman” farmer, who farms in collaboration with certain qualified partners (i.e., company representatives). We ultimately argue that these new representations of farming masculinity aim to more deeply entrench conventional farmers' dependence on chemical inputs and agribusiness products by promoting a process of deskilling, effectively alienating the farmer from the land.     

Location optimization of strategic alert sites for homeland defense

This research uses a location analysis approach for selecting aircraft alert sites for the defense of important national areas of interest identified by the US Department of Defense. Solutions are generated in a two step approach where the minimum number of sites is first identified using the location set covering problem and then the result is improved by finding the minimum aggregate network distance or p-median solution from the alternate optimal solutions to the LSCP. This approach also identifies the p-center solution to the problem ensuring equitable response to all areas of interest. Sensitivity analysis is performed to determine the impact of altering aircraft launch and flying times on the number of required alert sites and the amount of coverage provided by selecting fewer locations. Results indicate a significant increase in the number of alert locations needed in comparison to original military estimates. The research points out significant implications about future military base closure decisions and the trade-offs between cost and required response times of aircraft in a defense emergency.     

Issues Involved With the Seasonal Adjustment of Economic Time Series

In the first part of this article, we briefly review the history of seasonal adjustment and statistical time series analysis in order to understand why seasonal adjustment methods have evolved into their present form. This review provides insight into some of the problems that must be addressed by seasonal adjustment procedures and points out that advances in modem time series analysis raise the question of whether seasonal adjustment should be performed at all. This in turn leads to a discussion in the second part of issues involved in seasonal adjustment. We state our opinions about the issues raised and review some of the work of other authors. First, we comment on reasons that have been given for doing seasonal adjustment and suggest a new possible justification. We then emphasize the need to define precisely the seasonal and nonseasonal components and offer our definitions. Finally, we discuss criteria for evaluating seasonal adjustments. We contend that proposed criteria based on empirical comparisons of estimated components are of little value and suggest that seasonal adjustment methods should be evaluated based on whether they are consistent with the information in the observed data. This idea is illustrated with an example.     

Medium and hard‐core pornography: A comparative analysis∗

It was predicted that adolescent girls who had engaged in premarital coitus but who felt that virginity until marriage was important would, compared to coitally experienced girls who did not consider virginity important, come from more traditional families, have fewer positive feelings about their first coital experience, have had intercourse less frequently, and give more external sources of influence for their first experience. Primary data were collected from a sample of 305 Israeli girls, 88 of whom exhibited the attitude‐behavior discrepancy, and 217 of whom were consistent in attitude and behavior. Each hypothesis was supported. The results are discussed in terms of background factors likely to lead to the discrepancy, and the characteristics of adolescent sexuality. The implications for future sexual and emotional relationships of embarking on a pattern of behavior of which one disapproves are suggested.     

Comprehensive planning for libraries

In the area of planning, the literature has been almost entirely concerned with planning in the business (i.e. profit) setting. Some literature does exist on planning in the nonprofit sector, but it usually deals with tactical planning of the short-term character. This is specially true in the area of libraries and many librarians have developed and do administer large, complex organization— where conprehensive, long range planning is almost completely untreated in the literature.The current paper discusses the various steps in the strategic planning process, and relates them to a situation in which comprehensive long range plans for a new health sciences library have been developed, and to a considerable degree, implemented. In this framework, the steps of developing purpose and objecives, forecasting and policy formulation, developing and choosing growth strategy, determining resource requirements and provions, developing an organizational structure, and control system utilization are discussed both in the general framework of comprehensive planning, and with respect to actual experience in the development of a health sciences library. The roles of tactical planning and the implementation of plans are also treated.