What women's studies programs do that mainstreaming can't

This article draws some conclusions about the limitations of ‘mainstreaming’, based on a comparison between the author's experiences as director of a ‘mainstreaming’ project (in this case, on Ethnic Studies) and her experiences as coordinator of a Women's Studies program. Integrating the curriculum and building autonomous programs are fundamentally different projects.‘Mainstreaming’, while important, cannot represent the full scope, complexity, vitality, and contextuality of Women's Studies. Women's Studies has its own subject, gender, just as other disciplines have their central subjects. The new body of knowledge and theory about gender cannot be assimilated into ‘traditional’ departments and disciplines. Women's Studies is in the process of constituting itself a discipline; and knowing a discipline implies familiarity with the central issues of a given discourse, a knowledge of its central questions and controversies, an awareness of resonances among texts, and participation in the institutions and activities generating new knowledge and ideas. It is this sense of relationship among texts, ideas, empirical findings, theories, even the personalities and visions of individual human beings that cannot be fully transmitted in any mainstreaming project. Only in autonomous programs can Women's Studies continue its evolution toward disciplinary status and achieve its full intellectual and political promise.     

Abuse of smoking methamphetamine mixed with tobacco: II. The formation mechanism of pyrolysis products

The pyrolysis products of smoking methamphetamine mixed with tobacco were determined by gas chromatography (GC) and GC/mass spectrometry (GC/MS) methods. The mainstream smoke contained methamphetamine (14.5% of the initial methamphetamine), phenylacetone (3.1%). N-cyanomethylmethamphetamine (1.9%), trans-beta-methylstyrene (1.7%), N-formylmethamphetamine (1.5%), and other products (each less than 1%). The amount of each pyrolysis product in the sidestream smoke was less than that in the mainstream smoke by a factor of over 5, except for methamphetamine (10.5%) and N-formylmethamphetamine (1.4%). The formation mechanism of these products was investigated, by use of a pyrolyzer, from the standpoint of the material, pyrolysis temperature, and pyrolysis atmosphere. Although several products (for example, dimethylamphetamine and trans-beta-methylstyrene) were formed by thermal self-decomposition of methamphetamine alone, most of the products, except N-cyanomethylmethamphetamine, were formed chiefly by the thermal reaction of methamphetamine with cigarette components. The formation of N-cyanomethylmethamphetamine required air and a high pyrolysis temperature. Air and a high pyrolysis temperature generally accelerated the formation of the pyrolysis products.     

Path of bullet and injuries determined by radiography

Radiography is commonly used to find bullet pathways in forensic pathology. In the case presented here, a man had sustained multiple gunshot wounds and one bullet could not be traced. A radiograph was used to find the bullet and showed an interesting bullet pathway. By observing the bullet pathway on a radiograph, sometimes we can surmise the victim's body posture at the time of an incident.     

Auctioned oil import licenses

Three times in recent years American Presidents have tried to levy a tax on imported oil in order to decrease the quantity. Three times, the U.S. Congress has blocked the policy, demonstrating that a tax is politically infeasible. As an alternative, we propose an auctioned import license policy, in which the President would have discretion over the quantity of petroleum sold each month. The quantity might be chosen to maintain a certain differential between the domestic and international prices of oil. Under this strategy, licenses would have economic characteristics very similar to those of a tax. The political characteristics, however, would be quite different. Sections of the public would be less likely to perceive licenses as transferring revenues from households to the government and more likely to perceive them as effective in reducing imports. Alternatively, oil import licenses could be used to negotiate with OPEC and other importing nations.The authors wish to thank William Dunn, Robert Walters, Richard Nehring and Charles Phelps for their helpful comments. The usual caveat applies.     

Lewis typing of human bloodstains by enzyme-linked immunosorbent assay (ELISA) using monoclonal anti-Le(a) and anti-Le(b)

The Lewis blood grouping of human dried bloodstains could be determined by an enzyme-linked immunosorbent assay (ELISA) using monoclonal anti-Le(a) and anti-Le(b) antibodies with an avidin-biotin complex (ABC). The bloodstains aged 1 year were used as samples, and approximately 1 mg of the stains was enough to type each Lewis antigen reliably by this method. The Lewis substances of 106 individual stains were correctly typed regardless of their ABO blood group system.