Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Physical Sciences and Mathematics (2644)
- Education (899)
- Environmental Sciences (567)
- Engineering (522)
- Social and Behavioral Sciences (485)
-
- Physics (470)
- Computer Sciences (436)
- Law (349)
- Chemistry (333)
- Arts and Humanities (306)
- Earth Sciences (296)
- Life Sciences (295)
- Higher Education (292)
- Science and Mathematics Education (279)
- Mathematics (233)
- Business (176)
- History (163)
- Electrical and Computer Engineering (135)
- Oceanography and Atmospheric Sciences and Meteorology (133)
- Teacher Education and Professional Development (127)
- Natural Resources Management and Policy (124)
- Geology (118)
- Mechanical Engineering (113)
- Astrophysics and Astronomy (108)
- Computer Engineering (108)
- Hydrology (103)
- Water Resource Management (101)
- Databases and Information Systems (99)
- Curriculum and Instruction (93)
- Physical Chemistry (88)
- Institution
-
- University of Nebraska - Lincoln (661)
- TÜBİTAK (223)
- University of Montana (154)
- University of Northern Iowa (137)
- Utah State University (136)
-
- Missouri University of Science and Technology (133)
- California Polytechnic State University, San Luis Obispo (126)
- University of South Florida (125)
- University of Malaya (119)
- Air Force Institute of Technology (107)
- Old Dominion University (102)
- Louisiana State University (88)
- Virginia Commonwealth University (88)
- University of New Hampshire (84)
- Purdue University (82)
- West Virginia University (80)
- University of Mississippi (76)
- Chinese Chemical Society | Xiamen University (73)
- University of North Dakota (72)
- Eastern Illinois University (71)
- Wright State University (71)
- Claremont Colleges (70)
- Rochester Institute of Technology (67)
- Western Michigan University (67)
- New Jersey Institute of Technology (65)
- Portland State University (63)
- University of Kentucky (63)
- UAlaska System (61)
- University of Dayton (56)
- California State University, San Bernardino (54)
- Keyword
-
- Education (89)
- Newspaper (50)
- Mathematics (42)
- Research (42)
- Newsletter (39)
-
- 2000 (36)
- Periodicals (35)
- Faculty (34)
- Western Australia (33)
- History (31)
- Nebraska (30)
- Engineering (29)
- Press release; media release; press statement; news media information (28)
- Curriculum (27)
- Deaf News (27)
- DeafDigest (27)
- Bowling Green State University (25)
- EIU (24)
- Economics (22)
- Staff (22)
- Commencement (21)
- Eastern Illinois University (20)
- Environmental (20)
- Management (20)
- UAB (20)
- Water quality (20)
- Computer science (19)
- EReporter (19)
- Newsletters (19)
- United States (19)
- Publication
-
- Theses and Dissertations (185)
- Student Works (2000-2009) (115)
- Faculty Publications (114)
- Theses (84)
- Turkish Journal of Physics (79)
-
- Graduate Theses, Dissertations, and Problem Reports (ETD) (78)
- Journal of Electrochemistry (73)
- Journal of Mathematics and Science: Collaborative Explorations (66)
- Nebraska Tractor Tests (64)
- University of Montana Course Syllabi (62)
- LSU Historical Dissertations and Theses (56)
- Journal of the Iowa Academy of Science: JIAS (55)
- Dissertations (53)
- Turkish Journal of Chemistry (52)
- Wildlife Damage Management Conference Proceedings (52)
- Conservation and Survey Division: Faculty and Staff Publications (44)
- Research Collection School Of Computing and Information Systems (40)
- Turkish Journal of Mathematics (40)
- Bird Strike Committee-USA/Canada Joint Annual Meeting: 2nd (2000) (39)
- Commencement Programs (39)
- Theses Digitization Project (38)
- Cal Poly Report (37)
- Humanistic Mathematics Network Journal (35)
- United States Department of Agriculture Wildlife Services: Staff Publications (35)
- Graduate Theses and Dissertations (34)
- Dartmouth Scholarship (33)
- Graduate Research Papers (33)
- Thai Environment (33)
- Masters Theses (31)
- Departmental Technical Reports (CS) (29)
- Publication Type
- File Type
Articles 5641 - 5670 of 6604
Full-Text Articles in Entire DC Network
K-Vacancy Production In The Collision Of Highly Charged Relativistic Ions With Heavy Atoms, P. K. Khabibullaev, V. I. Matveev, D. U. Matrasulov
K-Vacancy Production In The Collision Of Highly Charged Relativistic Ions With Heavy Atoms, P. K. Khabibullaev, V. I. Matveev, D. U. Matrasulov
Turkish Journal of Physics
A general expression for the cross section of the inelastic collision of relativistic highly charged ion with heavy (relativistic) atoms is obtained using the generalized eikonal approximation. In the ultrarelativistic limit, the obtained formula coincides with a known exact one. As an application of the obtained result, probability and cross section of the K-vacany production in the $U^{92+} - U^{91+}$ collision are calculated.
Expert Qualifications: Traps For The Unwary, Paul C. Giannelli
Expert Qualifications: Traps For The Unwary, Paul C. Giannelli
Faculty Publications
No abstract provided.
Alternative Empirical Distributions Based On Weigted Linear Combinations Of Order Statistics, Theodore P. Hill, James Mann
Alternative Empirical Distributions Based On Weigted Linear Combinations Of Order Statistics, Theodore P. Hill, James Mann
Research Scholars in Residence
A class of empirical distributions is introduced which are based on various weighted linear combinations of order statistics, and which have convergence properties the classical empirical distribution does not, or which stochastically or convexly dominate the classical empirical distribution
Kinetics Of The Photolysis Of Benzenetricarbonylchromium(0) In Chloroform, Leslianna Federici, Patrick E. Hoggard
Kinetics Of The Photolysis Of Benzenetricarbonylchromium(0) In Chloroform, Leslianna Federici, Patrick E. Hoggard
Chemistry and Biochemistry
In contrast to the photolysis of Cr(CO)3(C6H6) in nonhalogenated solvents, in which the products are CrL(CO)2(C6H6) in the presence of a donor L, or Cr(CO)6 and C6H6 if no donor is present, the photo-reaction in chloroform yields CrCl3. No significant portion of the reaction occurs through absorption of 254nm light by CHCl3• The quantum yield is 1.4, consistent with a mechanism in which several radicals are formed upon chlorination of the chromium, which then cause further decomposition of the reactant. …
Parent And Child - Interstate Custody: The North Dakota Supreme Court Declines To Decide Whether The Six-Month Temporary Presence Of A Child In North Dakota Is Sufficient To Exercise Home State Jurisdiction, Warren J. Roehl
North Dakota Law Review
No abstract provided.
New Free-Space Multistage Optical Interconnection Network And Its Matrix Theory, Fengguang Luo, Mingcui Cao, Anjun Wan, Jun Xu, Xinjun Zhou, Cong Deng
New Free-Space Multistage Optical Interconnection Network And Its Matrix Theory, Fengguang Luo, Mingcui Cao, Anjun Wan, Jun Xu, Xinjun Zhou, Cong Deng
Electro-Optics and Photonics Faculty Publications
A new free-space multistage optical interconnection network which is called the Comega interconnection network is presented. It has the same topological construction for the cascade stages of the Comega interconnection. The concept of the left Comega and the right Comega interconnection networks are given to describe the whole Comega interconnection network. The matrix theory for the Comega interconnection network is presented. The route controlling of the Comega interconnection network is decided based on the matrix analysis. The node switching states in cascade stages of the 8 by 8 Comega interconnection network for the route selection are given. The data communications …
Alumni Communicator, Winter 2000, Wnec Alumni Association
Alumni Communicator, Winter 2000, Wnec Alumni Association
Alumni Magazines
No abstract provided.
"University Of North Dakota 2000-01 Women's Basketball Media Guide", University Of North Dakota
"University Of North Dakota 2000-01 Women's Basketball Media Guide", University Of North Dakota
UND Athletics Publications: Women's Basketball
Media guide for the 2000-2001 UND women's basketball team. The guide contains information about the team and its coaches, and was sent to local and regional media outlets.
2000-2001 Undergraduate Bulletin, Rochester Institute Of Technology
2000-2001 Undergraduate Bulletin, Rochester Institute Of Technology
RIT Digital Archives
No abstract provided.
2000-2001 Graduate Bulletin, Rochester Institute Of Technology
2000-2001 Graduate Bulletin, Rochester Institute Of Technology
RIT Digital Archives
No abstract provided.
Responding To Relativism, Humanism, And Religious Pluralism In The Secular University, Ed Christian
Responding To Relativism, Humanism, And Religious Pluralism In The Secular University, Ed Christian
Journal of the Adventist Theological Society
No abstract provided.
Ten Keys For Interpreting The Book Of Revelation, Edwin Reynolds
Ten Keys For Interpreting The Book Of Revelation, Edwin Reynolds
Journal of the Adventist Theological Society
No abstract provided.
Session Law 00-128, Florida Senate & House Of Representatives
Session Law 00-128, Florida Senate & House Of Representatives
Staff Analyses & Legislative Documents
No abstract provided.
Evaluation Of Effect Of Excipients, Temperature And Humidity On The Stability Of Levothyroxine Sodium, Niraj S. Amin
Evaluation Of Effect Of Excipients, Temperature And Humidity On The Stability Of Levothyroxine Sodium, Niraj S. Amin
Open Access Master's Theses
Levothyroxine Sodium is one of the most critical drugs for a significant segment of the population. The development of HPLC method of analysis for levothyroxine sodium revealed that there were significant stability problems associated with this drug. On August 14, 1997, FDA announced that there was evidence which shows significant stability and potency problems associated with orally administered levothyroxine sodium products. This lack of stability and potency has a potential to cause serious health consequence to the public. The literature, on determining the stable formulation of levothyroxine sodium is very little. Much of the published work on levothyroxine sodium describes …
Predicting Milk And Soft Drink Consumption Among Female Adolescents Using The Theory Of Planned Behavior, Nada Osman Kassem
Predicting Milk And Soft Drink Consumption Among Female Adolescents Using The Theory Of Planned Behavior, Nada Osman Kassem
Loma Linda University Electronic Theses, Dissertations & Projects
A total of 756 female adolescents, aged 13 to 18 years, from five public high schools in Antelope Valley Union High School District located in North Los Angeles County participated in this study between February 1999 and March 1999. The ethnic composition was 53.3% White/Anglo Americans, 19.3% Hispanics or Latinos and 10.2% Black/African Americans. The constructs of the Theory of Planned Behavior (attitude, subjective norm, and perceived behavioral control and their underlying beliefs) were assessed to determine the predictors of low-fat milk and regular soda consumption. A cross-sectional design with group-administered questionnaires was utilized.
Most participants (89.6%, n = 636) …
Risk Factors Associated With Infant Mortality Among Very Low Birthweight Infants Of Teenage Mothers In San Bernardino County, C. Letitia Henry
Risk Factors Associated With Infant Mortality Among Very Low Birthweight Infants Of Teenage Mothers In San Bernardino County, C. Letitia Henry
Loma Linda University Electronic Theses, Dissertations & Projects
Background. Typically, infant mortality decreases as maternal age increases in teenagers. In contrast to these national data, San Bernardino County (SBC) experienced a different phenomenon in 1989-1994 among very low birthweight (VLBW) infants. The infant mortality rate (IMR) of VLBW infants born to mothers under 17 years old (283 per 1000 live births) was significantly lower than the IMR of VLBW infants born to mothers between the ages of 17-19 years old (430 per 1000 live births) (p = .02).
Purpose. The purpose of the study was to explain the discrepancy between IMRs of VLBW infants of younger teenage mothers …
Aspects Of Growth For The Northern Quahog, Mercenaria Mercenaria, Craig Lawrence Appleyard
Aspects Of Growth For The Northern Quahog, Mercenaria Mercenaria, Craig Lawrence Appleyard
Open Access Master's Theses
The growth of the northern quahog, Mercenaria mercenaria, has been mathematically modeled over both the nursery stage and the complete life so as to develop expectations of growth as a function of environmental suitability. Then, the growth of northern quahogs in an experimental nursery upweller was evaluated as a function of system operating parameters (flow rate and stocking density) and other environmental parameters to determine the limiting factors in this critical phase of shellfish aquaculture.
The von Bertalanffy growth equation was used to predict increases in shell length (millimeters), weight (grams), and the relative growth rate (% increase per …
Educational Research Abstracts, G. Bass Jr.
Educational Research Abstracts, G. Bass Jr.
Journal of Mathematics and Science: Collaborative Explorations
Editors' Note: As noted in previous issues of the Journal of Mathematics and Science: Collaborative Explorations, the purpose of this Educational Research Abstract section is to present current published research on issues relevant to math and science teaching at both the K-12 and college levels. Because educational research articles are published in so many different academic journals, it is a rare public school teacher or college professor who reads all the recent published reports on a particular instructional technique or curricular advancement. Indeed, the uniqueness of various pedagogical strategies has been tacitly acknowledged by the creation of individual journals dedicated …
A Challenge To All: Raising The Participation And Success Of Women And Minorities In Mathematics, Science, And Technlogy, Mark R. Warner, Loren D. Pitt
A Challenge To All: Raising The Participation And Success Of Women And Minorities In Mathematics, Science, And Technlogy, Mark R. Warner, Loren D. Pitt
Journal of Mathematics and Science: Collaborative Explorations
This issue of our journal is the product of a Virginia Mathematics and Science Coalition (VMSC) conference titled, "Programs That Work" and held in March, 2000 on the issues of raising both the levels of success and the levels of participation of women and minorities in mathematics, science, and technology. Traditionally, these two groups have had low rates of participation in these subjects, and we believe this situation can and must be changed. The conference was to Coalition's first direct assault on the problem.
Project Best: A Collaborative Program To Recruit Teachers And Enhance Science Performance Of Middle School Students, D. J. Simon
Project Best: A Collaborative Program To Recruit Teachers And Enhance Science Performance Of Middle School Students, D. J. Simon
Journal of Mathematics and Science: Collaborative Explorations
No abstract provided.
Achieving Science Sol With A Hands-On Approach, J. N. Granger
Achieving Science Sol With A Hands-On Approach, J. N. Granger
Journal of Mathematics and Science: Collaborative Explorations
No abstract provided.
The Sonia Kovalevsky High School Mathematics Day, E. G. D. Jones
The Sonia Kovalevsky High School Mathematics Day, E. G. D. Jones
Journal of Mathematics and Science: Collaborative Explorations
No abstract provided.
Trial By Media: Dna And Beauty-Pageant Evidence In The Ramsey Murder Case, Ann Kibbey
Trial By Media: Dna And Beauty-Pageant Evidence In The Ramsey Murder Case, Ann Kibbey
NYLS Law Review
No abstract provided.
A Simplified Approach To Computer-Generated Evidence And Animations, Gregory P. Joseph
A Simplified Approach To Computer-Generated Evidence And Animations, Gregory P. Joseph
NYLS Law Review
No abstract provided.
Redefining Science To Accommodate Religious Beliefs: The Constitutionality Of The 1999 Kansas Science Education Standards, Coleen M. Mcgrath
Redefining Science To Accommodate Religious Beliefs: The Constitutionality Of The 1999 Kansas Science Education Standards, Coleen M. Mcgrath
NYLS Law Review
No abstract provided.
Hazards, Risk And The Press: A Comparative Analysis Of Newspaper Coverage Of Nuclear And Chemical Weapons Sites, Karen Lowrie, Michael Greenberg, Lynn Waishwell
Hazards, Risk And The Press: A Comparative Analysis Of Newspaper Coverage Of Nuclear And Chemical Weapons Sites, Karen Lowrie, Michael Greenberg, Lynn Waishwell
RISK: Health, Safety & Environment (1990-2002)
The authors present a comparative analysis of newspaper coverage for four hazardous substance containment facilities located in different parts of the country.
The Clapham Sect : An Investigation Into The Effects Of Deep Faith In A Personal God On A Change Effort, Victoria Marple
The Clapham Sect : An Investigation Into The Effects Of Deep Faith In A Personal God On A Change Effort, Victoria Marple
Honors Theses
This study was undertaken primarily out of an apparent inability of leadership material to answer the question of "Why" in their studies of change efforts. Despite many scholarly materials on how societal alterations occurs and steps to make social action successful, little has been written regarding the internal influences on individuals involved in these efforts and on how these influences make the leader or group successful. This particular case study has been chosen because of its clear portrayal of various leadership theories including catalytic leadership, charismatic leadership and change theory. Moreover, writings about the Clapham Sect clearly evidence that the …
Charter School Legislation In Virginia: How Race, Regional Tension, And The Absence Of Crisis Produced A "Weak" Law, Frederick M. Hess, Bradley C. Davis
Charter School Legislation In Virginia: How Race, Regional Tension, And The Absence Of Crisis Produced A "Weak" Law, Frederick M. Hess, Bradley C. Davis
Richmond Journal of Law and the Public Interest
The widespread success of charter school legislation has fostered a perception that charter schooling is apolitical and has clouded our understanding of the politics of the issue. In a case study of Virginia's charter school program, we suggest that three important political variables have been largely overlooked to date. The "weak" form of Virginia's charter school legislation can be attributed in large part to: (1) the schism between the educationally privileged communities of Northern Virginia and those of the rest of the state, (2) the lack of a perceived educational crisis, and (3) the vocal presence of minority opposition. Teacher …
Data As Ensembles Of Records: Representation And Comparison, Nicholas Howe
Data As Ensembles Of Records: Representation And Comparison, Nicholas Howe
Computer Science: Faculty Publications
Many collections of data do not come packaged in a form amenable to the ready application of machine learning techniques. Nevertheless, there has been only limited research on the problem of preparing raw data for learning, perhaps because widespread differences between domains make generalization difficult. This paper focuses on one common class of raw data, in which the entities of interest actually comprise collections of (smaller pieces of) homologous data. We present a technique for processing such collections into high-dimensional vectors, suitable for the application of many learning algorithms including clustering, nearestneighbors, and boosting. We demonstrate the abilities of the …
Evaluation Of Scour And Stream Stability By Using Caesar, Huey-Long Chen, A. Ramachandra Rao, Dennis A. Lyn, A. G. Altschaeffl
Evaluation Of Scour And Stream Stability By Using Caesar, Huey-Long Chen, A. Ramachandra Rao, Dennis A. Lyn, A. G. Altschaeffl
JTRP Technical Reports
The performance of an expert system (CAESAR for Catalog and Expert Evaluation of Scour Risk and River Stability) for an initial evaluation of scour and stream stability was assessed. Three alternative scour indices are used to compare with the evaluation results of CAESAR. These scour indices include the Observed Streambed Scour index, the INDOT Potential Streambed Scour Index, and the Simon Potential Streambed Scour Index. Ten bridges in Indiana are selected for evaluation in this study. The scour indices and the field inspection information required by CAESAR are retrieved from the USGS data base. In general, the results show that …