Digital Commons Network^™

Reducing Computer Anxiety In Adult Microcomputer Training, Pam Dupin-Bryant

Journal of Extension

As the use of microcomputers continues to increase in daily affairs, so does the demand for formal adult microcomputer training. Extension educators who are training adults in the use of computers are being confronted with students exhibiting computer anxiety that directly affects the teaching/learning process. This article discusses computer anxiety and the implications it has on effective microcomputer instruction. It presents research, theories, and methods to help instructors reduce computer anxiety in adults learning to use computers.

Back To The Future: The Managed Care Revolution, Gail B. Agrawal, Howard R. Veit

Law and Contemporary Problems

The evolution to a managed care system did not achieve the complete, fundamental change in the health care delivery system that was envisioned by some of its early proponents. As the managed care movement evolved beyond the prepaid group practice model, it focused primarily on methods used to spread the cost of health care services.

The Quality Of Managed Care: Evidence From The Medical Literature, Joseph Gottfried, Frank A. Sloan

Law and Contemporary Problems

Gottfried and Sloan examine the empirical evidence, drawn from the medical literature, pertaining to the safety of managed care practices. They seek to ground the ongoing debate on the medical merits of managed care organizations in the science of clinical research.

Market Failures And The Evolution Of State Regulation Of Managed Care, Frank A. Sloan, Mark A. Hall

Law and Contemporary Problems

Sloan and Hall reflect on whether the market defects identified explain why the managed care revolution has stalled and whether patient protection laws can help put managed care back on track. From a perspective of reliance on market forces to achieve socially desirable outcomes, the fundamental failure of managed care is the failure to produce competing systems of health care delivery that force competitive processes and consumer choice to focus on trade-offs between the cost and quality of care.

A Copernican View Of Health Care Antitrust, William M. Sage, Peter J. Hammer

Law and Contemporary Problems

Sage and Hammer use the analogy of Copernican astronomy to suggest that understanding the dramatic change wrought by managed care requires a conceptual reorientation regarding the meaning of competition in health care and its appropriate legal and regulatory oversight. Both share the belief that misperceiving the world limits potential for technical and social progress.

Does Buckhannon Apply? An Analysis Of Judicial Application And Extension Of The Supreme Court Decision Eighteen Months After And Beyond, J. Douglas Klein

Duke Environmental Law & Policy Forum

No abstract provided.

Journal Staff

Duke Environmental Law & Policy Forum

No abstract provided.

Can God Be Free?, William L. Rowe

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

Arts Calendar, Fall-Winter 2002, University Of Montana--Missoula. School Of Fine Arts

Arts Events Calendar, 1962-2018

Calendar of arts events for fall and winter 2002 at the University of Montana’s School of Fine Arts.

Growing U.S. Security Interests In Central Asia, Elizabeth Wishnick Dr.

Books, Monographs & Collaborative Studies

The author assesses U.S. security interests and military activities in Central Asia. She notes that strengthening the Central Asian states against terrorism and assisting their transition to stable and prosperous nations are difficult and fraught with danger. In particular, there is the risk that the U.S. military presence in the region and security assistance to repressive regimes might taint America. If not astutely managed, this strategy could have the opposite of the intended results and generate increased instability, spark anti-Americanism, and antagonize Russia and China. To avoid this, Dr. Wishnick advocates a multilateral strategy that integrates the military, political, and …

Dragon On Terrorism: Assessing China's Tactical Gains And Strategic Losses Post-September 11, Mohan Malik Dr.

Books, Monographs & Collaborative Studies

The U.S. relationship with China and the global war on terrorism are the two most significant strategic challenges faced by the Bush administration. Both are vital and complex; the way the administration manages them will shape American security for many years. While there is a growing literature on both key strategic issues, little analysis has been done on the intersection of the two. This monograph fills the gap as the author assesses how the war on terrorism has affected China. He concludes that the war on terrorism radically altered the Asian strategic environment in ways that negated China's foreign policy …

Physica Junior!: The Newsletter Of Utep’S Department Of Physics, Utep Department Of Physics

The Department of Physics

Electronic newsletter for high school students interested in physics, Fall 2002.

Evaluation Of Buffalograss Germplasm For Resistance To Blissus Occiduus (Hemiptera: Lygaeidae), Tiffany Heng-Moss, Frederick P. Baxendale, Terrance P. Riordan, John E. Foster

Department of Entomology: Faculty Publications

Blissus occiduus Barber has emerged as an important insect pest of buffalograss, Buchloe dactyloides (Nuttall) Engelmann, in Nebraska. This research evaluated selected buffalograss germplasm for resistance to B. occiduus. Eleven buffalograss selections were screened for chinch bug resistance in three greenhouse studies and two field evaluations. Based on chinch bug damage, NE91-118, ‘Tatanka’, ‘Bonnie Brae’, and ‘Cody’ were rated highly to moderately resistant. These four buffalograsses exhibited minimal damage, even though all were heavily infested with chinch bugs. NE84-45-3 and ‘378’ were highly susceptible to B. occiduus. Field evaluations confirmed chinch bug resistance ratings under field conditions. NE91-118 …

How Many Black-Tailed Prairie Dogs Were There? A Dialogue Demonstrates Both The Process Of Science And The Role Of Science In Environmental Issues, Svata M. Louda

Svata M. Louda Publications

In this Dialogue, Dallas Virchow and Scott Hygnstrom challenge the present, widely held view that the numbers of black-tailed prairie dogs have declined significantly in post-settlement times. Using quotes and numbers from historical accounts of the occurrence of the prairie dog by the early explorers and settlers, they build a case that occurrence and abundance of the prairie dog in the shortgrass prairies and midgrass regions to the west of the tallgrass region in the Great Plains cannot be used to estimate the presettlement abundance of the species in tallgrass areas. They argue that the activities of early settlers, including …

Reid’S Foundation For The Primary/Secondary Quality Distinction, Jennifer Mckitrick

Department of Philosophy: Faculty Publications

Thomas Reid (1710-1796) offers an under-appreciated account of the primary/secondary quality distinction. He gives sound reasons for rejecting the views of Locke, Boyle, Galileo and others, and presents a better alternative, according to which the distinction is epistemic rather than metaphysical. Primary qualities, for Reid, are qualities whose intrinsic natures can be known through sensation. Secondary qualities, on the other hand, are unknown causes of sensations. Some may object that Reid’s view is internally inconsistent, or unacceptably relativistic. However, a deeper understanding shows that it is consistent, and relative only to normal humans. To acquire this deeper understanding, one must …

Impact Of Early Surgical Correction Of Curves In Paralytic Scoliosis, Stefan M. Knoeller, Ralf D. Stuecker

Saudi Medical Journal

OBJECTIVE: The purpose of this investigation was to investigate the advantages of early surgery in patients suffering from neuromuscular scoliosis. METHODS: Between January 1992 and January 1998, 20 patients with paralytic scoliosis, with an average age of 15 years, were treated surgically in the Department of Orthopedic Surgery, University Hospital, Feiburg, Germany. The parameter investigations included correction of the scoliosis independent of preoperative curves, operation time independent of Cobb angles, complications and blood loss. Surgery included a dorsal semi rigid instrumentation with pedicle screws in the lumbo-sacral region and sublaminar wiring in the thoracic area. RESULTS: The preoperative scoliotic curve …

Mode Of Loosening Of Matt-Finished Femoral Stems In Primary Total Hip Replacement, Yaser M. Behairy, William H. Harris

Saudi Medical Journal

OBJECTIVE: Major advances have occurred in total hip replacement (THR) surgery aiming at minimizing or delaying loosening of the components. Currently, substantial controversy exists regarding the possible role of the surface finish of cemented femoral stems in the loosening process. Several authors have recently suggested that a roughened surface finish of the femoral component in cemented THR can predispose the implant to early loosening and subsequently severe osteolysis. The aim of this study was to evaluate both the incidence of, and the mode of loosening of the cemented femoral components in a large series of primary THR with matt-finished surface …

Effort Thrombosis Of The Subclavian-Axillary Vein, Hussein A. Heis, Kamal E. Bani-Hani

Saudi Medical Journal

OBJECTIVE: The aim of this study is to outline the clinical patterns, diagnosis and the outcome of patients with 9effort9 subclavian-axillary vein thrombosis. METHODS: The medical records of 7 patients diagnosed with 9effort9 subclavian-axillary vein thrombosis between 1992 and 2000 at the Princess Basma Teaching Hospital, Irbid, Jordan were reviewed. Patients with secondary subclavian-axillary vein thrombosis (catheter related or secondary to thoracic outlet compression) were excluded. RESULTS: The clinical presentations of this condition were swelling, pain, and cyanosis of the upper limbs. The presence of dilated superficial vein is a late sign. All patients were treated by non-fractionated heparin continued …

Sternalis. An Anatomic Variant Of Chest Wall Musculature, Muhammad Saeed, Khalid R. Murshid, Amin A. Rufai, Salah E. Elsayed, Muhammad S. Sadiq

Saudi Medical Journal

OBJECTIVE: To study the prevalence of sternalis muscle in the Kingdom of Saudi Arabia (KSA) and resolve the question of its genesis by studying the innervation of this uncommon variant of anterior chest wall musculature. METHODS: A morphological study of 75 adult cadavers of both sexes was carried out over a 5-year period by macroscopic dissection. We also retrospectively studied the medical records of 1580 adult females who had undergone screening and diagnostic mammographic imaging at King Khalid University Hospital, Riyadh, KSA, from 1997 to 2001. RESULTS: Out of 75 cadavers studied, 3 cases of sternalis muscle were observed. Two …

Mycobacterium Tuberculosis Susceptibility In Saudi Arabia, Abdulrahman A. Alrajhi, Ali M. Al-Barrak

Saudi Medical Journal

OBJECTIVE: To present the available susceptibility data of Mycobacterium tuberculosis (M. tuberculosis) isolates from the Kingdom of Saudi Arabia (KSA) published in peer-reviewed journals. METHODS: In a meta-analysis, studies published between 1966 and 2001 were included. Publication sites include Medline-indexed and non-indexed. Numbers of grown and resistant isolates were tabulated for first-line anti-tuberculosis agents. RESULTS: Twelve studies met the pre-set criteria. Data on 6,316 isolates between 1979 and 2000 were available. Resistance to at least one agent of the first-line anti-tuberculosis agents was 18.4%. Monoresistance to a single first-line agent was found in 10.9%, while polyresistance was noted in 7.6%. …

Clinical Pattern Of Systemic Lupus Erythematosus In Western Saudi Arabia, Faiza A. Qari

Saudi Medical Journal

OBJECTIVE: The aim of this study is to demonstrate the clinical laboratory, treatment and course of systemic lupus erythematosus (SLE). METHODS: A total of 65 patients with positive double strand antibodies were collected at the Immunology Laboratory of King Abdul-Aziz University Hospital, Jeddah, Kingdom of Saudi Arabia over a 2 year period between January 2000 and December 2001. The data included personal data, clinical manifestations, laboratory, results, and different modalities of treatment and outcome of treatment. Group results were presented as median +/- standard deviation or as a percentage. RESULTS: Sixty-five patients with SLE were included in the study. The …

Linkage Analysis Of A Large Inbred Family With Congenital Megaloblastic Anemia, Jamil R. Al-Alami, Marwan K. Tayeh, Mahmoud Y. Al-Sheyyab, Hatem I. El-Shanti

Saudi Medical Journal

OBJECTIVE: Megaloblastic anemia during infancy and early childhood often reflects a hereditary disorder of cobalamin9s absorption, transport, or intracellular metabolism. There are 3 well defined autosomal recessive syndromes manifesting with megaloblastic anemia due to defects in cobalamin absorption or transport, namely congenital pernicious anemia, Imerslund-Grasbeck syndrome and Transcobalamin II deficiency. The genes responsible for the 3 disorders are gene intrinsic factor (GIF), MGA1 and TCN2, as well as the gene for Transcobalamin I, TCN1 are mapped or cloned, or both. METHODS: We describe the clinical picture of 7 patients from 3 sibships, belong to one large inbred family who presented …

Frequency Of Helicobacter Pylori Infection In Dyspeptic Patients In Libya, Asim S. Bakka, Anis B. El-Gariani, Fouzi M. Aboughrara, Barik A. Salih

Saudi Medical Journal

OBJECTIVE: Helicobacter pylori infection is a very common infection worldwide particularly in the developing countries. The organism plays an important role in peptic ulcer diseases. The aim of the study was to detect and correlate the prevalence of Helicobacter pylori with such diseases and to evaluate the histopathological grading of gastritis. METHODS: One hundred thirty two patients of 15-83 years of age (average 38) attending the endoscopy unit at the El-Jamahiria Hospital, Binghazi, Libya, mainly complaining from epigastric pain were randomly selected. Three antral biopsies for rapid urease test, direct smear stain and histology together with serum samples were obtained …

Intrapericardial Paraganglioma, Drissi A. Boumzebra, Zohair S. Charifchefchaouni, Saad A. Belhadj, Wajeh A. Maazouzi, Zohair Y. Al-Halees

Saudi Medical Journal

We report a case of intrapericardial paraganglioma accidentally discovered during surgery for mixed mitral valve disease. The 6 cm tumor was located in the aorta-caval groove, adherent to the roof of the left atrium and compressing the superior vena cava. A biopsy of the mass established the histological diagnosis of a non pressor secreting paraganglioma. The tumor was resected 2 months after the original mitral valve surgery. The patient made an uneventful recovery and remains well 2 years after surgery.

Interdigitating Dendritic Cell Tumor, Youssef M. Al-Marzooq, Ammar C. Al-Rikabi, Bo B. Hainau

Saudi Medical Journal

Interdigitating dendritic cell tumor is an extremely rare neoplasm that mainly occurs in lymph nodes. In this case report, we describe the histopathological and clinical features of a typical interdigitating dendritic cell case in a 30-year-old Saudi female who presented with a painless unilateral left neck mass. Microscopically, the lesional tissue in the affected lymph node showed whorls and fascicles of spindle cells intermingling with small lymphocytes. The neoplastic cells were strongly and diffusely positive for S-100 protein, vimentin and alpha 1-antichemotrypsin and focally for macrophages marker (CD68). The combined morphological features and immunohistochemical results were diagnostic of interdigitating dendritic …

Cervical Lymph Node Biopsy: Clinical And Histological Significance, Ibrahim Mansoor, Sayed Abdul-Aziz

Saudi Medical Journal

No abstract provided.

To Separate Wheat And Chaff, Saleh A. Abbood

Saudi Medical Journal

No abstract provided.

Book Review: Bennett Explains Arbitration Fundamentals, Without The Legalese, Amy J. Schmitz

Faculty Publications

At the outset of the book, Steven Bennett expresses "fervent hope that this book will be of use to lawyers, law students and business people interested in learning the fundamentals of arbitration law." The book therefore focuses on fundamental, or basic, arbitration concepts and norms. It does not purport to provide in-depth discussion and analysis of arbitration law, but instead serves as a shelf reference or primer that promises to achieve Bennett's goal.

Japanese Capitalism In Crisis: A Regulationist Interpretation (Book Review), Ramzi N. Frangul

WCBT Faculty Publications

Book review by Ramzi N. Frangul.

Boyer, R., & Yamada, T. (Eds.). (2000). Japanese capitalism in crisis: A regulationist interpretation. Routledge.

ISBN 9780415205597

Never Trust A Corporation, William Wilson Bratton

Articles

I would like to start by noting multitudinous objections to assertions made in Larry Mitchell's Corporate Irresponsibility: America's Newest Export. But I waive these points for purposes of this Symposium. I would prefer to take the occasion to celebrate the book. So I will make two points on the subject of corporate social responsibility on which the book and I stand in complete accord.