'What we might expect - if the highbrow weeklies advertized like the patent foods': Time and Tide, advertising, and the 'battle of the brows'

This essay examines both the advertising content and a discourse about commercial culture in the feminist weekly periodical Time and Tide. Taking a cue from Sean Latham and Robert Scholes's emphasis on advertising as 'a vital, even crucial part of the material culture that is the focus of the 'new periodical studies', I consider in particular Time and Tide's status as a commodity as well as a cultural object in order to tell a wider story about the relationship between women, feminism and the public sphere in Britain between the two world wars. Launched on 14 May 1920 Time and Tide began as an overtly feminist review of politics and the arts, directed and staffed entirely by women, and later evolved into a less woman-focused, more general audience journal, establishing a position among the leading political weeklies in Britain. As will be shown below, Time and Tide relied on women and the existence of a feminist counterpublic sphere to build its early readership base. But in an era still prejudiced against women's involvement in politics, Time and Tide was forced to compromise its overt identification with female and feminist cultures in order to secure its reputation for serious political journalism. In June 1938 the journal's founder and editor, Lady Margaret Rhondda, revealed in a private letter to Virginia Woolf: The general public is convinced that what women have to say on public affairs cannot have any real weight, so that if one uses many women's names ones circulation &-again-ones advertising are affected. I go through the paper every week taking out women's names and references to matters especially concerning women because if I left them in it would soon kill the paper. But it is maddening

Analysis of the plugging of the systems autonomy demonstration project brassboard filters

A fine gray powder was clogging the brassboard filters. The powder appeared to be residue from a galvanic corrosive attack by ammonia of the aluminum and stainless steel components in the system. The corrosion was caused by water and chlorine that had entered into the system and combined with the ammonia. This combination made an electrolyte and a corrosive agent of the ammonia that attacked the metals in the system. The corroded material traveled through the system with the ammonia and clogged the filters. Key conclusions are: the debris collecting in the filters is a by-product of galvanic corrosion; the debris is principally corroded aluminum and stainless from the system; and galvanic corrosion occurred from water and chlorine that entered the system during normal and/or extreme operating and servicing conditions. Key recommendations are: use only one metal in the ammonia system-titanium, aluminum, or stainless steel; make the system as air-tight as possible (replace fittings with welded joints); and replace electron paramagnetic resonance (EPR) O-rings with neoprene O-rings, and do not use freon to clean system components

Refrigerated Wind Tunnel Tests on Surface Coatings for Preventing Ice Formation

This investigation was conducted to determine the effectiveness of various surface coatings as a means for preventing ice formations on aircraft in flight. The substances used as coatings for these tests are divided into two groups: compounds soluble in water, and those which are insoluble in water. It was found that certain soluble compounds were apparently effective in preventing the formation of ice on an airfoil model, while all insoluble compounds which were tested were found to be ineffective

Population and Sustainability: Understanding Population, Environment, and Development Linkages

The triple challenge of rapid population growth, declining agricultural productivity, and natural resource degradation are not isolated from one another; they are intimately related. However, strategic planning and development programming tend to focus on individual sectors such as the environment, agriculture, and population; they do not explicitly take into account the compatibilities and inconsistencies among them. Farm households and their livelihood strategies are at the core of the intersectoral linkages approach advocated in this chapter. Three key aspects of the population-environment-development debate are discussed: first, the finding that inconsistencies between public and individual household behavior regarding childbearing and family planning constitute a veritable "demographic tragedy of the commons;" second, the tendency to conceptualize population variables as "unmanageable," and exogenous to environmental and economic change; third, the importance of land markets and land tenure as critical population-sustainability policy issues.Africa, agriculture, Rwanda, population, sustainability, environment, food security, Agricultural and Food Policy, Community/Rural/Urban Development, Consumer/Household Economics, Environmental Economics and Policy, Food Security and Poverty, International Development, Q56,

An analysis of prop-fan/airframe aerodynamic integration

An approach to aerodynamic integration of turboprops and airframes, with emphasis placed upon wing mounted installations is addressed. Potential flow analytical techniques were employed to study aerodynamic integration of the prop fan propulsion concept with advanced, subsonic, commercial transport airframes. Three basic configurations were defined and analyzed: wing mounted prop fan at a cruise Mach number of 0.8, wing mounted prop fan in a low speed configuration, and aft mounted prop fan at a cruise Mach number of 0.8

POPULATION AND LAND DEGRADATION

In this paper, we argue that there exist no significant direct links between human populations and their environments and that the intervening processes create the context within which land degradation occurs. We examine some of the intermediate mechanisms through which mounting demographic pressure leads to soil erosion and the depletion of soil fertility. The focus of attention is on set of variables defined in this paper as the structure of landholding (size of holdings, fragmentation/ dispersion, fragility, tenure, etc.). How demographically-induced changes in the structure of land-holding affect land management strategies (investments and land use) is key to understanding land degradation. Traditional perspectives on population and agricultural intensification, such as those developed by Malthus and Boserup, are incomplete at best. This is because they fail to fully incorporate the intermediate linkages both to and from the changing structure of landholding. As a result, avenues for policy research and intervention have been limited. On the population side, the answer has been to control growth (mostly through family planning). On the natural resources side, the thrust has been the dissemination of resource-saving technologies. The paper concludes with a discussion of the implications of this review for future research and policy action.Land Economics/Use,

Food Aid Targeting in Ethiopia: A Study of Household Food Insecurity and Food Aid Distributions

This paper examines the efficiency of food aid targeting in rural Ethiopia based on empirical evidence from a survey of a nationally representative sample of 4,166 farm households conducted by the Grain Market Research Project (GMRP) of MEDAC in collaboration with the Central Statistical Authority (CSA). The survey was administered in June 1995 and covered the 12-month period from the beginning of the 1995 meher harvest to the beginning of the 1996 meher harvest.food security, food policy, Ethiopia, food aid, Food Security and Poverty, Q18,