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Childhood Physical Or Sexual Abuse As A Possible Indicator Of Subsequent Adult Anxiety Disorders, Lynn Merry Cornwell

Graduate Research Papers

In recent years, there has been a growing acceptance that childhood physical and sexual abuse lead to higher rates of psychiatric morbidity in adulthood. Childhood abuse experiences have been reported to be highly prevalent among patients with anxiety disorders. Similarly, childhood incest victims have been found to suffer from a significantly higher rate of anxiety disorders in adulthood especially agoraphobia, than a non-victimized, matched comparison group. Epidemiology studies also support a relationship between childhood abuse and the subsequent development of anxiety disorders. Two separate community surveys found that childhood sexual victimization predicted the later onset of agoraphobia, obsessive-compulsive disorder, and …

Altering Belief Systems Through Education, Ken Alberts

Institute for Educational Leadership Monograph Series

The vast majority of people we interact with on a daily basis profess to believe that diversity of all kinds is desirable and should be actively promoted in all aspects of our society. For many of us, the idea of diversity has a positive connotation. Unfortunately, there is too often an inconsistency between what we profess and what we practice. Since both our personal and our community's future will be impacted in a dramatic way by the understanding of our individual ethnicity, priority should be given to exploring ways in which this understanding can foster success in all our relationships.

Short Story, Volume 5, Number 2, Fall 1997 [Download Entire Issue]

Short Story

No abstract provided.

Ray Jason's Christmas, Robert Hiles

Short Story

No abstract provided.

Fungal Colonization Of Alfalfa Stubble Following Harvest, J. K. O'Mara, G. P. Munkvold

Journal of the Iowa Academy of Science: JIAS

Two-year-old stands of alfalfa cultivars Saranac and Vernal, planted in Central Iowa, were sampled 0, 15, and 30 days after the first harvest in 1995 to identify fungi colonizing the stubble left after harvest and evaluate the role of harvest-induced wounds as infection sites for potential crown-rotting fungi. Analysis of variance was conducted to determine if sampling date and cultivar significantly affected incidence of the fungi. All stems were infected with at least one fungal species at every sampling dare. The fungal genera most frequently isolated were Alternaria, Colletotrichum, Fusarium, Phoma, and Rhizoctonia. Fusarium acuminatum was the most frequently isolated …

Distribution And Abundance Of Prairie Plant Species In The Loess Hills, Thomas R. Rosburg

Journal of the Iowa Academy of Science: JIAS

The species composition of grassland and ecotonal communities throughout the Loess Hills was studies between 1990 and 1993. Information pertaining to the latitudinal distribution of species in the Loess Hills, the abundance of species among community types (i.e., habitats), species persistence under woody encroachment, species associations, and resource partitioning among species is provided for the majority of grassland species occurring in the Loess Hills. The most abundant species on extant prairie in the Loess Hills include Bouteloua curtipendula (side-oats grama), Schizachyrium scoparium (little bluestem), Andropogon gerardii (big bluestem), Cornus drummondii (rough-leaved dogwood), Aster ericoides (heath aster), Carex heliophila (sun-loving sedge), …

Book Review - Okoboji Wetlands. A Lesson In Natural History, Robert W. Black

Journal of the Iowa Academy of Science: JIAS

Michael Lannoo's reverent, musing history of the Okoboji region, and especially its wetlands and the Iowa Lakeside Laboratory, is a uniquely structured, well-written and wonderfully illustrated introduction to a distinct region in Iowa, a rich natural history of wetland organisms and a relatively unexplored branch of environmental ethics. Lannoo draws upon many years of experience in this region, as a student, researcher and teacher, and the wonderful resources of the Iowa Lakeside Laboratory and the Iowa Great Lakes Maritime Museum to produce a volume that educates the reader of the history and natural history of the Okoboji region and provokes …

Research Note: Records Of Thirteen Ground Beetles (Coleoptera: Carabidae) New To Iowa, Foster Forbes Purrington, Kirk Jon Larsen

Journal of the Iowa Academy of Science: JIAS

A long-term ecological research initiative in northeast Iowa tallgrass prairies to evaluate the effects of prescribed burning on prairie insects was begun in 1993. During the course of this work we discovered 13 ground beetle species (Coleoptera: Carabidae) (Table 1) not previously reported from Iowa (Bousquet and Larochelle 1993).

Richard W. Pohl: Distinguished Botanist, Marjorie Conley Pohl

Journal of the Iowa Academy of Science: JIAS

In her biographical portrait of Dr. Richard W. Pohl, Mrs. Pohl provides an engaging personal perspective of her late husband, his development as a botanist, his career, and his family life. We gain a sense of Dr. Pohl as a dedicated scientist as well as a humanist. Although Dr. Pohl possessed an abiding curiosity regarding all things natural, he is best known and remembered for his focus on grasses. As Mrs. Pohl documents, this interest in grasses began in the late 1930's and continued throughout his life-ultimately he was regarded as an authority on grass taxonomy both nationally and internationally. …

Carnivorous Spadefoot (Spea Bombifrons Cope) Tadpoles And Fairy Shrimp In Western Iowa, Eugenia S. Farrar, Jane D. Hey

Journal of the Iowa Academy of Science: JIAS

Amphibian larval polymorphisms, rarely found in the Midwest, are more common in arid western regions. We have discovered that Plains spadefoot toad, Spea bombifrons Cope, tadpoles occur as carnivorous and omnivorous morphological forms in flooded soybean and corn fields on the Missouri River flood plain of western Iowa. Carnivores have longer snouts, larger beaks with an upper cusp and lower notch, shorter intestines with fewer loops than the omnivores, and they feed on fairy shrimp. A similar polymorphism in Spea multiplicata Cope enhances survival in the desert because the carnivore develops faster after consuming fairy shrimp and is able to …

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Additions To The Pteridophyte Flora Of Iowa-Iv, James H. Peck, Jeffrey C. Nekola, William Thomas

Journal of the Iowa Academy of Science: JIAS

This report updates field collection records and summarizes nomenclatural changes of genera and binomials of species of Iowa pteridophytes based on the Flora of North America project. Botrychium simplex var. compositum, Gymnocarpium jessoense (Koidz.) Koidz. spp. parvulum Sarvela, Gymnocarpium Xhrittonianum (Sarvela) Pryer & Haufler, and Gymnocarpium Xintermedium Sarvela were recently added to the state flora. The flora now consists of 66 species, plus 7 hybrids, and 1 distinct form, for a total of 74 taxa. With the addition of 81 new county occurrence records, the Iowa pteridophyte flora now consists of 1754 county occurrence records. A data matrix of species/county …

Midwestern Geology And Cornell College: The First 125 Years, Gene E. Hinman, Paul L. Garvin

Journal of the Iowa Academy of Science: JIAS

The history of geology at Cornell College can be traced back almost to the college's beginnings. Though not the first to reach geology at Cornell, William Harmon Norton, more than any other person, shaped the Department of Geology and set it on its course of excellence. Born in 1856, the son of a Methodist minister, Norton developed an ardent interest in geology in his boyhood. A graduate of Cornell in Classics, Norton was hired by his alma mater in 1876 to reach Greek, bur his avocation was geology. He spent most of his spare time on weekends and during summers …

Book Review - The End Of Science: Facing The Limits Of Knowledge, David Lopatto

Journal of the Iowa Academy of Science: JIAS

The June, 1997 issue of Harper's Magazine included a list of recently published books that have titles beginning with "The End of". There are thirty-one titles on the list. Publishers have been rushing to cash in on the public's emotional reaction to the coming end of the century. It is difficult to take some of these works seriously. Perhaps the hardest thesis to swallow is that science, including physics, chemistry, biology, and neuroscience, not to mention the social sciences and the philosophy of science, is coming to an end just as our somewhat arbitrary calendar ticks over to a new …

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Hot-Packaging Reduces Lipid Oxidation And Improves Sensory Characteristics Of Cooked Turkey Meat, Maiko Ishikawa, Dong U. Ahn

Journal of the Iowa Academy of Science: JIAS

The effects of two vacuum packaging methods (hot and cold vacuum packaging) on the storage stability and sensory characteristics of cooked meat were compared. Ground turkey breast and leg meat patties were cooked, vacuum packaged appropriately, and stored up to 22 days. Lipid oxidation was measured by the thiobarbituric acid (TBA) test. In addition, Total aerobic count and sensory evaluation (flavor, juiciness, tenderness, overall acceptability) were conducted. There was no significant difference in aerobic plate count by packaging methods; however, panelist rating revealed that hot-packaged turkey leg meat had higher juiciness and overall acceptability scores than cold-packaged ones. Although TBARS …

Helminth Ova Recovered From Raptors Admitted For Rehabilitation, Shawn Hawks, Rick Klann

Journal of the Iowa Academy of Science: JIAS

Fecal samples from 34 raptors admitted for rehabilitation were examined for helminth ova. All 34 birds, representing 13 different species, passed helminth ova in their feces. Six different types of helminth ova were identified, including strigeid trematode, cestode, Capillaria, Porrocaecum, Ascaridia and spiurid nematode. From this study, it appears that helminths, particularly tapeworms, are common parasites of raptors.

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Awards And Recognition, Iowa Academy Of Science, 1997

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Drosophilia Ecology: Food Resource Behavior, Jeffrey John Doolittle

Presidential Scholars Theses (1990 – 2006)

Food preference and choice of oviposition (egg laying) site are critical factors for insects such as Drosophila and affect many aspects of their lives (Jennings and Seager, 1982). Different species of Drosophila fill various niches by making use of a variety of foods, which also affects their seasonal abundances (Shorrocks, 1983). The ability of Drosophila to find the location of a certain food type for egg laying and thus for their larvae affects the survival of their species. Breeding sites and substrates of the flies are chosen on the basis of the food available for the larvae of each species. …

Helping Children Cope With Grief And Death, Kim Noon

Presidential Scholars Theses (1990 – 2006)

Children need their parents, family, friends, teachers, doctors, and clergy to help them move through a death experience positively. Dr. Elizabeth Kubler-Ross (1983) says that family members who have been able to talk together and share their experiences with other family members, hospital staff, or with a compassionate clergy or friend , usually do much better than those who hold all of their feelings inside, pretending that life goes on as usual. Grief and fear, when allowed to be expressed and shared in childhood, can prevent much future heartache. It is so important for all of us to again learn …

Game Theory And Its Practical Applications, Angela M. Koos

Presidential Scholars Theses (1990 – 2006)

Game theory identifies players' optimal strategies in the face of interdependence and uncertainty . Games can be divided into two-person and n-person games, zero-sum and nonzero-sum games, and cooperative and non-cooperative games. Although this paper does not touch upon all of these aspects of game theory, it does offer a nice introduction of game theory and its applications for those who are not mathematical specialists.

1996-97 Swimming & Diving, University Of Northern Iowa

Athletics Media Guides

Contents:

--Coaches
--The New Wellness/Recreation Center
--1996-97 Outlook
--1995-96 Results
--1996-97 Roster: Women & Men
--Panther Profiles
--Panther Record Book
--UNI Quick Facts
--1996-97 Schedule

A Qualitative Characterization Of An Introductory College Nonmajors Biology Laboratory, Cherin Ann Lee

Faculty Book Gallery

The nature of an undergraduate, nonmajors biology laboratory was investigated in this study. Student participants were enrolled in a general education biology laboratory course at the University of Northern Iowa. The researcher's purpose was to gain a characterization of the instructional format and laboratory activities experienced by students.

Interpretation of student and instructor responses enabled an insider's view of the biology laboratory. The laboratory period was consistently described by both students and instructors as having three parts, Beginning, Middle, and End, with the End being of special importance for conceptual development. The instructional format of the three instructors differed within …

Working Together : A Conference On Doctoral Studies In The College Of Education At The University Of Northern Iowa, April 11-12, 1997, Joane W. Mckay

Faculty Book Gallery

This document is one outcome of the Invitational Working Conference, April 11-12, 1997, on Doctoral Studies in the College of Education at the University of Northern Iowa. Sponsored by the College Committee on Doctoral Studies and the Institute for Educational Leadership at the University of Northern Iowa, the conference gave UNI faculty in the College of Education, practitioners in the local schools, and candidates in the doctoral program the opportunity to discuss five main issues:

■ Distinctive Qualities of the Ed.D. Program

■ The Student's Role in Shaping Doctoral Study

■ Doctoral Research/Scholarship

■ Doctoral Program Delivery: Organization and Staffing …

Book Review - Lost Landscapes And Failed Economies, Tom Vetter

Journal of the Iowa Academy of Science: JIAS

In an intensive and methodical manner, Power casts doubt upon notions of environmental protection choking economic development. He demonstrates the fallacy of such a position and successfully advocates environmental protection as economically sound. The confusion that exists between the environment and the economy is largely the result of misguided convention.

Nesting Status Of The Cooper's Hawk In Iowa: 1988-1996, David. J. Conrads

Journal of the Iowa Academy of Science: JIAS

The Cooper's Hawk was once considered a common nesting species in Iowa. Organochlorine pesticides and their residues, along with habitat loss contributed to its decline throughout the Midwest after the 1940's. This species was classified as endangered in Iowa in 1984, but recent trends in nests found indicate that the population of these hawks has increased. Since April 1988, 53 nests have been discovered in Iowa. Due to the apparent population growth, this species was removed from Iowa's endangered species list in 1994.