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Full-Text Articles in Social and Behavioral Sciences

Program Abstracts, 100th Session, Iowa Academy Of Science, April 21-23, 1988, Iowa State University Jan 1988

Program Abstracts, 100th Session, Iowa Academy Of Science, April 21-23, 1988, Iowa State University

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Economic Changes From The Use Of Biotechnology In Production Agriculture, Loren W. Tauer Jan 1988

Economic Changes From The Use Of Biotechnology In Production Agriculture, Loren W. Tauer

Journal of the Iowa Academy of Science: JIAS

The potential economic impact of biotechnology in production agriculture is discussed. There are challenges and difficulties in completing economic research when little production information is available on biotechnologies. I argue that little impact differences exist between cost-reducing versus output-increasing technological change. Rapid technological change results in low average returns in agriculture but continuous early innovators earn higher returns. Various plant and animal technologies are presented and discussed.


Back Cover Jan 1988

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Front Matter Jan 1988

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Dr. James G. Macmillan, Executive Director, Iowa Academy Of Science, 1983-1988 Jan 1988

Dr. James G. Macmillan, Executive Director, Iowa Academy Of Science, 1983-1988

Journal of the Iowa Academy of Science: JIAS

The officers and Board of Directors of the Iowa Academy of Science dedicate this issue of the Journal of the Iowa Academy of Science to Jim Macmillan in recognition of his five years of exemplary leadership. During this period, Jim's managerial expertise has served the Academy well and membership has grown significantly. Under Jim's guidance the Academy has improved its financial base through sound fiscal policies, and important steps have been taken in the area of computerized record keeping and data management.


Benthic Macroinvertebrate Habitat Associations Of The Channelized Middle Missouri River, James B. Barnum, Roger W. Bachmann Jan 1988

Benthic Macroinvertebrate Habitat Associations Of The Channelized Middle Missouri River, James B. Barnum, Roger W. Bachmann

Journal of the Iowa Academy of Science: JIAS

Benthic macroinvertebrates associated with navigation structures (dikes, dike pools, revetted banks) and abandoned channels on the Missouri River at the Iowa-Nebraska border were sampled in June, August, and October 1983 to determine the invertebrate community structure of these habitats. Invertebrate densities were greatest in the abandoned channel habitat (to over 13,000/m2), while diversities were greatest in the dike and revetment habitats. Greater habitat diversity contributed to greater organism diversity in the dike and revetment habitats while sediment homogeneity and stability presumably contributed to greater organism densities in the abandoned channel habitat. Dike pools had turbulent eddy currents, which …


Editorial Board & Iowa Academy Of Science Officers And Directors Jan 1988

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Some Genetic Characteristics Of Three Walleye Stocks In Iowa And The Impact Of Fry Stockings In The Cedar River, Vaughn L. Paragamian Jan 1988

Some Genetic Characteristics Of Three Walleye Stocks In Iowa And The Impact Of Fry Stockings In The Cedar River, Vaughn L. Paragamian

Journal of the Iowa Academy of Science: JIAS

Fry stockings of walleye Stizostedion v. vitreum into the Cedar River, Iowa began in the early 1950's, and two studies of the success of these plants gave conflicting results. The objectives of my study were to identify some genetic characteristics in three stocks of walleye and to utilize these characteristics to assess the genetic impact of fry stockings in the Cedar River. Electrophoretic analysis of malate dehydrogenase (MDH) and isocitrate dehydrogenase (IDH) was completed for walleye stocks from the Mississippi and Cedar Rivers, and Big Spirit Lake, Iowa. Phenotypic frequencies of Mdh - B2 and Mdh - B3 …


Editorial Board & Iowa Academy Of Science Officers And Directors Jan 1988

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Front Matter Jan 1988

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Recompact Iowa Soil Materials Before Using As Liners For Waste Containment, G. J. Kluitenberg, R. Horton, M. L. Thompson, J. F. Mcbride Jan 1988

Recompact Iowa Soil Materials Before Using As Liners For Waste Containment, G. J. Kluitenberg, R. Horton, M. L. Thompson, J. F. Mcbride

Journal of the Iowa Academy of Science: JIAS

Soil materials are often used in hazardous-waste disposal facilities to provide a physical barrier to leachate movement. Both existing soils and recompacted soil materials have been used in barrier construction. Solute transport experiments and measurements of saturated hydraulic conductivity were used to characterize the solute transport properties of three Iowa soil materials. Experiments were carried out by using undisturbed soil samples as well as recompacted samples. The experimental results show that recompaction greatly altered the solute transport properties of the three soil materials. It is concluded that recompaction is necessary for any of these materials to satisfy Environmental Protection Agency …


Editorial Board & Iowa Academy Of Science Officers And Directors Jan 1988

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


The Aids Epidemic: A Prism Distorting Social And Legal Principles, Alec Gray Jan 1988

The Aids Epidemic: A Prism Distorting Social And Legal Principles, Alec Gray

New England Journal of Public Policy

The AIDS epidemic is affecting American society in far-reaching and unexpected ways. It touches our institutions, our value systems, and our private lives. Social issues seem to change and become distorted by the epidemic 's prismlike effect. This article examines some of the major public health issues raised by the epidemic, ranging from testing to contact tracing and quarantine. It argues that while the civil rights of individuals may have to be sacrificed to stem the spread of the disease, those rights should not be abandoned unless a clear benefit to the public health would result.

Issues of discrimination in …


Aids And New England Hospitals, Jesse Green, Neil Wintfeld, Madeleine Singer, Kevin Schulman Jan 1988

Aids And New England Hospitals, Jesse Green, Neil Wintfeld, Madeleine Singer, Kevin Schulman

New England Journal of Public Policy

The Centers for Disease Control projects that nine thousand persons with AIDS will be alive in New England in 1991, representing a sevenfold increase from 1986. Our analysis indicates that more than 2 percent of medical/surgical beds in New England will be used for AIDS care by 1991, representing 766 fully occupied hospital beds. The direct cost of providing hospital care to New England's AIDS patients is projected to be $195.2 million in 1991, reflecting 3 percent of all hospital inpatient costs in the region.

AIDS treatment is very unevenly distributed among hospitals in New England. Just twenty hospitals (8 …


Epidemiology And Health Policy Imperatives For Aids, Katherine Hill Chavigny, Sarah L. Turner, Anne K. Kibrick Jan 1988

Epidemiology And Health Policy Imperatives For Aids, Katherine Hill Chavigny, Sarah L. Turner, Anne K. Kibrick

New England Journal of Public Policy

The purpose of this article is to describe the statistics and epidemiological facts about the most virulent epidemic of our age, acquired immunodeficiency syndrome (AIDS). The discussion argues for broadened public policy to promote the surveillance of communities in order to enhance the effectiveness of data gathering for epidemiological reasoning, analysis, and control measures. To accomplish these goals, the essential characteristics of epidemiology are defined. The use of deductive and inductive reasoning is applied to describe and analyze known facts concerning the AIDS epidemic. Hypotheses are suggested from current amorphous and continually changing information to assist in further explanations of …


The Big One: Literature Discovers Aids, Shaun O'Connell Jan 1988

The Big One: Literature Discovers Aids, Shaun O'Connell

New England Journal of Public Policy

Among the works discussed in this essay: An Intimate Desire to Survive, by Bill Becker; Epitaphs for the Plague Dead, by Robert Boucheron; A Cry in the Desert, by Jed A. Bryan; The World Can Break Your Heart, by Daniel Curzon; Safe Sex, by Harvey Fierstein; "The Castro," in Cities on a Hill: A Journey Through Contemporary American Culture, by Frances FitzGerald; As Is, by William M. Hoffman; Plague: A Novel About Healing, by Toby Johnson; The Normal Heart, by Larry Kramer; To All the Girls I've Loved Before: An AIDS …


Neuropsychiatric Complications Of Hiv Infection: Public Policy Implications, Alexandra Beckett, Theo Manschreck Jan 1988

Neuropsychiatric Complications Of Hiv Infection: Public Policy Implications, Alexandra Beckett, Theo Manschreck

New England Journal of Public Policy

The human immunodeficiency virus (HIV) infects the central nervous system (CNS), causing symptoms in most persons with AIDS-related complex (ARC) and AIDS, and in a significant proportion of those classified as asymptomatic seropositive. The most common clinical syndrome secondary to CNS infection is known as HIV encephalopathy. When sufficiently disabling, HIV encephalopathy is known as AIDS dementia, and must be reported to the Centers for Disease Control as a case of AIDS.

AIDS dementia is a complex of cognitive, affective, behavioral, and motor symptoms which varies widely in its presentation. In some persons, cognitive impairment predominates, manifesting in a loss …


Understanding The Psychological Impact Of Aids: The Other Epidemic, Marshall Forstein Jan 1988

Understanding The Psychological Impact Of Aids: The Other Epidemic, Marshall Forstein

New England Journal of Public Policy

HIV has created two epidemics, one of disease, the other the consequence of the psychological response to that disease. Thus far, behavioral change is the only effective means of interrupting the transmission of HIV. The underlying psychological dimensions of the societal and individual responses to AIDS are discussed, with suggestions for how both rational thinking and irrational fears and anxiety contribute to the development of public policy. Examples are given of how short-term solutions to reduce anxiety may actually create long-term problems, potentially increasing the risk of transmission of HIV. Specific psychological mechanisms that contribute to the epidemic of fear …


Ethical Issues In Aids Research, Michael A. Grodin, Paula V. Kaminow, Raphael Sassower Jan 1988

Ethical Issues In Aids Research, Michael A. Grodin, Paula V. Kaminow, Raphael Sassower

New England Journal of Public Policy

There is a need for carefully controlled and scientifically rigorous research studies of the acquired immunodeficiency syndrome (AIDS). The morbidity and mortality associated with AIDS patients and the public health concerns for control of this epidemic have distorted the usual process of research. The Institutional Review Board at Boston City Hospital is suggested as an appropriate mechanism for clarifying the distinctions between research and innovative therapies and for assuring the protection of this vulnerable population of research subjects. This article addresses ethical concerns relating to the time frame of research, drug and antibody testing, vaccine trials, and questions of justice …


We Were There, Irene Burns Jan 1988

We Were There, Irene Burns

New England Journal of Public Policy

Irene Burns and Robin Macdonald are friends. Neither knew Mitchell Holsman or Gretta Wren. And neither did Mitchell or Gretta know each other. All four live and work in New York City — Irene as a telecommunications consultant; Robin as a paralegal; Gretta as an office administrator; and Mitchell as a fashion designer — and all four were friends of John Krieter. It was the love inspired by that friendship that brought them together to care for him. He died of AIDS on January 24, 1988.


Minorities And Hiv Infection, Veneita Porter Jan 1988

Minorities And Hiv Infection, Veneita Porter

New England Journal of Public Policy

This article discusses a preliminary comparison of responses to AIDS in ethnic communities and their basis in previously established support systems. The importance of public policy and its connection to racism and cultural insensitivities are discussed as they relate to communities of color at risk. Particular attention is paid to problems of communication and to the ethics involving confidentiality.


Call To Action: A Community Responds, Larry Kessler, Ann M. Silvia, David Aronstein, Cynthia Patton Jan 1988

Call To Action: A Community Responds, Larry Kessler, Ann M. Silvia, David Aronstein, Cynthia Patton

New England Journal of Public Policy

This article will examine the early formation of the AIDS Action Committee of Massachusetts, and what it has become. It will examine particular philosophical and organizational conflicts, some unique to AIDS organizing, that have influenced the direction the group has taken. It will try to tease out some of the factors that have made the organization successful in delivering services, providing education, and affecting city and state policy. It will also examine some of the unresolved conflicts that threaten the organization.


Aids Public Policy: Implications For Families, Elaine A. Anderson Jan 1988

Aids Public Policy: Implications For Families, Elaine A. Anderson

New England Journal of Public Policy

Much has been written about the AIDS crisis in the past few years. However, relatively little of this discussion has focused on AIDS as it may affect families. This report emerged from the 1987 Groves Conference on Marriage and the Family. It is a version of the chapter on public policy in AIDS and Families (ed. Eleanor Macklin, Hayworth Press, forthcoming, summer 1988), prepared by the conference's Task Force on AIDS and Families. The book details the probable impact of AIDS on individuals, families, and communities and delineates the implications for relevant professionals, organizations, and public policy. Those individuals who …


New England And National Resources: For People With Aids, Arc, Or Hiv Infection, Their Families, And Friends, Diane Fentress, Betsy Anne Youngholm Jan 1988

New England And National Resources: For People With Aids, Arc, Or Hiv Infection, Their Families, And Friends, Diane Fentress, Betsy Anne Youngholm

New England Journal of Public Policy

A listing of resources and services, compiled in 1988 for this issue, for people with AIDS, ARC, or HIV, as well as their families and friends.


List Of Terms Jan 1988

List Of Terms

New England Journal of Public Policy

Lists and defines terms relevant to the study of HIV/AIDS that are used throughout this issue of the New England Journal of Public Policy.


The Acquired Immunodeficiency Syndrome In New England: An Epidemiological Review Of The First Six Years, Laureen M. Kunches, Jeanne M. Day Jan 1988

The Acquired Immunodeficiency Syndrome In New England: An Epidemiological Review Of The First Six Years, Laureen M. Kunches, Jeanne M. Day

New England Journal of Public Policy

Between 1981 and 1987 — the six-year period following initial recognition of the acquired immunodeficiency syndrome (AIDS) — 1,475 cases were reported among residents of the six New England states. Of nearly 40,000 cases nationwide, 3.8 percent occurred among New England residents, though the region 's population represents 5.5 percent ofthe total United States population. The groups most affected include homosexual or bisexual men (65 percent) and intravenous drug users (20 percent). However, in the two southernmost states — Rhode Island and Connecticut — 32 to 40 percent of all cases have used intravenous drugs. In these states, the male:female …


The Hiv Seropositive State And Progression To Aids: An Overview Of Factors Promoting Progression, Paul H. Black, Elinor M. Levy Jan 1988

The Hiv Seropositive State And Progression To Aids: An Overview Of Factors Promoting Progression, Paul H. Black, Elinor M. Levy

New England Journal of Public Policy

We have considered factors that predispose to infection by the human immunodeficiency virus as well as the clinical consequences of infection. We have also reviewed what is known about the virological status of the asymptomatic carrier, particularly the female, and the fact that pregnancy may be a cofactor for progression of HIV disease in seropositive women. Additionally, we have discussed several other cofactors that may promote the progression of HIV infection. These include intercurrent infection, excessive use of recreational drugs and alcohol, malnutrition, and stress. With respect to stress, we have reviewed evidence indicating that certain personality factors, by buffering …


University Of Texas At Tyler Catalog, 1988-1990, University Of Texas At Tyler Jan 1988

University Of Texas At Tyler Catalog, 1988-1990, University Of Texas At Tyler

Catalogs

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A Crisis In Insurance, Benjamin Lipson Jan 1988

A Crisis In Insurance, Benjamin Lipson

New England Journal of Public Policy

As the life and health insurance industry evaluates its long-term financial goals, the cloud of Black Monday — October 19, 1987, the day the stock market collapsed — blurs its cherished investment income projections. With investment portfolios under siege, mutual life insurance companies and stock companies alike are wary of making policy-pricing miscalculations that could prove to be disastrous. As if that weren't enough, one single disease — acquired immunodeficiency syndrome — looms as the most serious threat to life and health insurers for the remainder of this century. The spread of the new disease has caused insurers to adjust …


Editor's Note, Padraig O'Malley Jan 1988

Editor's Note, Padraig O'Malley

New England Journal of Public Policy

On occasion, the New England Journal of Public Policy will devote an entire issue to consideration of a public policy matter of major importance. The AIDS epidemic is such a matter, with a likely impact of overwhelming consequence well into the twenty-first century. The epidemic raises fundamental questions regarding the nature of individual freedom, our responsibilities to others, the always delicate balance between private rights and the public interest, and society's obligation to its "out" groups — whose members it has stigmatized, discriminated against, ridiculed, and treated as less than full and equal citizens. Indeed, it requires us to ask …