Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (1446)
- Engineering (908)
- Biology (714)
- Physical Sciences and Mathematics (539)
- Arts and Humanities (373)
-
- Social and Behavioral Sciences (333)
- Biomedical Engineering and Bioengineering (319)
- Philosophy (247)
- Plant Sciences (172)
- Civil and Environmental Engineering (163)
- Physics (151)
- Ecology and Evolutionary Biology (147)
- Education (137)
- Medicine and Health Sciences (134)
- Animal Sciences (130)
- Mechanical Engineering (120)
- Biochemistry, Biophysics, and Structural Biology (115)
- Materials Science and Engineering (113)
- Architecture (112)
- Computer Sciences (112)
- Electrical and Computer Engineering (111)
- Environmental Sciences (111)
- Chemistry (98)
- Agriculture (97)
- Biochemistry (90)
- Biomedical Devices and Instrumentation (79)
- Marine Biology (78)
- Environmental Engineering (74)
- Business (73)
- Communication (70)
- Keyword
-
- Agricultural Education (39)
- Sustainability (33)
- FFA (30)
- Microfluidics (29)
- Swanton Pacific Ranch (27)
-
- Botany (25)
- Scott Creek (25)
- Scotts Creek (25)
- Watershed (25)
- Agua Puerca y las Trancas (24)
- Algae (24)
- Botanical (24)
- SAE (24)
- Agriculture (23)
- Curriculum (23)
- Education (23)
- Arteriogenesis (22)
- Proteomics (21)
- Ecology (18)
- Fish (18)
- Ischemia (17)
- Spr_stu (17)
- California (16)
- Serpentine (16)
- Climate change (15)
- Conservation (14)
- Irrigation (14)
- Metabolism (14)
- Behavior (13)
- Machine Learning (13)
- Publication Year
- Publication
-
- Cal Poly Student Newspaper (1988)
- Master's Theses (1003)
- Cal Poly Report (991)
- Biological Sciences (576)
- Academic Senate Agendas (357)
-
- Between the Species (233)
- STAR Program Research Presentations (204)
- Physics (146)
- Press Releases (135)
- Biomedical Engineering (129)
- Cal Poly Magazine (121)
- Academic Senate Minutes (117)
- Agricultural Education: Graduate Internship Reports (98)
- Social Sciences (94)
- Course Catalogs (75)
- Materials Engineering (75)
- Mechanical Engineering (74)
- Electrical Engineering (68)
- Chemistry and Biochemistry (64)
- Ethics and Animals (64)
- Fresh Voices: Composition at Cal Poly (62)
- Civil and Environmental Engineering (59)
- Horticulture and Crop Science (50)
- Kinesiology and Public Health (50)
- BioResource and Agricultural Engineering (48)
- Academic Senate Resolutions (47)
- Dairy Science (44)
- Baker/Koob Endowments Awarded Projects (43)
- Psychology and Child Development (42)
- Agribusiness (41)
- Publication Type
- File Type
Articles 4111 - 4140 of 8069
Full-Text Articles in Entire DC Network
Pre-Conference Proceedings Of The Focus Symposium On Advances In Intelligent Software Systems, Collaborative Agent Design Research Center
Pre-Conference Proceedings Of The Focus Symposium On Advances In Intelligent Software Systems, Collaborative Agent Design Research Center
Collaborative Agent Design (CAD) Research Center
A very powerful new type of information systems technology is rapidly emerging, driven by government and commercial needs for expert decision-support and knowledge management. One very apparent result of this technology is increasingly intelligent software systems. Computer programs with collaborative agents that are capable of automatically reasoning about data and the dynamic changes in data that occur in real world decision-making situations are already in use by the military and are now transitioning to the commercial world.
Elements Of Human Decision-Making, Jens G. Pohl
Elements Of Human Decision-Making, Jens G. Pohl
Collaborative Agent Design (CAD) Research Center
The purpose of this paper is to present some understandings of the human problem-solving activity that we have gained in the Collaborative Agent Design Research Center (CADRC) over the past two decades. Since we feel strongly that the human decision-maker should be an integral component of any computer-based decision-support system, it follows that we would have endeavored to incorporate many of the elements that appear to be important to the user in the design of these systems. The complexity of the human cognitive system is evidenced by the large body of literature that describes problem-solving behavior and the relatively fewer …
Does The Bible Endorse Moral Vegetarianism?, Timothy Eves
Does The Bible Endorse Moral Vegetarianism?, Timothy Eves
Between the Species
No abstract provided.
On The Moral Status Of Humanized Chimeras And The Concept Of Human Dignity, An Ravelingien, Johan Braeckman, Mike Legge
On The Moral Status Of Humanized Chimeras And The Concept Of Human Dignity, An Ravelingien, Johan Braeckman, Mike Legge
Between the Species
Recent advances in the technology of creating chimeras have evoked controversy in policy debates. At centre of controversy is the fear that a substantial contribution of human cells or genes in crucial areas of the animal’s body may at some point render the animal more humanlike than any other animals we know today. Authors who have commented on or contributed to policy debates specify that chimeras which would be too humanlike would have an altered moral status and threaten our notion of ‘human dignity’. This setting offers a productive opportunity to test the notion of human dignity and to emphasize …
Population Divergence In Plasticity Of The Avt System And Its Association With Aggressive Behaviors In A Death Valley Pupfish, Sean C. Lema
Population Divergence In Plasticity Of The Avt System And Its Association With Aggressive Behaviors In A Death Valley Pupfish, Sean C. Lema
Biological Sciences
Behavioral differences can evolve rapidly in allopatry, but little is known about the neural bases of such changes. Allopatric populations of Amargosa pupfish (Cyprinodon nevadensis) vary in aggression and courtship behaviors in the wild. Two of these wild populations were recently found to differ in brain expression of arginine vasotocin (AVT)—a peptide hormone shown previously to modulate aggression in pupfish. These populations have been isolated for less than 4000 years, so it remained unclear whether the differences in behavior and neural AVT phenotype were evolved changes or plastic responses to ecologically dissimilar habitats. Here, I tested whether these …
The Effects Of Dispersal And Recruitment Limitation On Community Structure Of Odonates In Artificial Ponds, Shannon J. Mccauley
The Effects Of Dispersal And Recruitment Limitation On Community Structure Of Odonates In Artificial Ponds, Shannon J. Mccauley
Biological Sciences
I examined the effects of isolation on the structure of both adult and larval dragonfly (Odonata: Anisoptera) communities forming at physically identical artificial ponds over two years. Isolation, whether measured by distance to the nearest source habitat or by connectivity to multiple sources, was significantly negatively related to the species richness of dragonflies observed at and collected in these ponds. These results indicate that dispersal and recruitment limitation acted as filters on the richness of communities at these artificial ponds. The richness of larval recruits in artificial ponds was lower than the richness of adult dispersers observed at ponds, and …
How Magnetotactic Bacteria Make Magnetosomes Queue Up, Richard B. Frankel, Dennis A. Bazylinski
How Magnetotactic Bacteria Make Magnetosomes Queue Up, Richard B. Frankel, Dennis A. Bazylinski
Physics
Magnetotactic bacteria contain chains of magnetosomes that comprise a permanent magnetic dipole in each cell. In two separate, recent papers, Scheffel et al. and Komeili et al. describe the roles of the proteins MamJ and MamK in magnetosome chain formation. Here, we describe the two studies and highlight questions that must be addressed in future investigations of how magnetotactic bacteria construct their magnetic compass needles.
Analysis Of Treatment Effects On The Microbial Ecology Of The Human Intestine, Anna L. Engelbrektson, Joshua R. Korzenik, Mary Ellen Sanders, Brian G. Clement, Gregory Leyer, Todd R. Klaenhammer, Christopher L. Kitts
Analysis Of Treatment Effects On The Microbial Ecology Of The Human Intestine, Anna L. Engelbrektson, Joshua R. Korzenik, Mary Ellen Sanders, Brian G. Clement, Gregory Leyer, Todd R. Klaenhammer, Christopher L. Kitts
Biological Sciences
A large number of studies have investigated gastrointestinal microbiota and changes in the gastrointestinal community. However, a concern in these studies is how best to assess changes in gastrointestinal community structure. This paper presents two different human trials where the fecal terminal restriction fragment length polymorphism data sets were analyzed to search for treatment effects. Principle components analysis and cluster analysis based on grouped data are compared with analysis of data by subject using distance coefficients. Comparison with baseline within an individual before grouping by treatment provided a clearer indication of treatment effects than did an evaluation of data grouped …
Changes In Ventilatory Threshold At High Altitude: Effect Of Antioxidants, Andrew W. Subudi, Kevin A. Jacobs, Todd A. Hagobian, Jill A. Fattor, Stephen R. Muza, Charles S. Fulco, Allen Cymerman, Anne L. Friedlander
Changes In Ventilatory Threshold At High Altitude: Effect Of Antioxidants, Andrew W. Subudi, Kevin A. Jacobs, Todd A. Hagobian, Jill A. Fattor, Stephen R. Muza, Charles S. Fulco, Allen Cymerman, Anne L. Friedlander
Kinesiology and Public Health
Purpose: To investigate the effects of prolonged hypoxia and antioxidant supplementation on ventilatory threshold (VT) during high-altitude (HA) exposure (4300 m).
Methods: Sixteen physically fit males (25 ± 5 yr; 77.8 ± 8.5 kg) performed an incremental test to maximal exertion on a cycle ergometer at sea level (SL). Subjects were then matched on VO2peak, ventilatory chemosensitivity, and body mass and assigned to either a placebo (PL) or antioxidant (AO) supplement group in a randomized, double-blind manner. PL or AO (12 mg of β-carotene, 180 mg of α-tocopherol acetate, 500 mg of ascorbic acid, 100 μg of selenium, and 30 …
Priors That Do Not Rule Out Strategic Uncertainty Cannot Lead To Nash Equilibrium, Eduardo Zambrano
Priors That Do Not Rule Out Strategic Uncertainty Cannot Lead To Nash Equilibrium, Eduardo Zambrano
Economics
Consider a two player game that is to be played once. The players receive information that they use to help them predict the choices made by each other. A decision rule for each player captures how each player uses the information received in making their choices. Priors in this context are probability distributions over the information that may be received and over the decision rules that their opponents may use. I investigate the existence of prior beliefs for each player that satisfy the following properties: (R) they do not rule out their opponent using a rational decision rule, (K) they …
June 7, 2006 Cal Poly Report, Public Affairs Office
June 7, 2006 Cal Poly Report, Public Affairs Office
Cal Poly Report
No abstract provided.
Cal Poly Biology Professor Hosts Campus Tree Tour July 15, Public Affairs Office
Cal Poly Biology Professor Hosts Campus Tree Tour July 15, Public Affairs Office
Press Releases
No abstract provided.
On The Mend, Susan Mcdonald
The Natural History Of Planet Earth Ise Project Summary, Robert Field
The Natural History Of Planet Earth Ise Project Summary, Robert Field
Research Scholars in Residence
No abstract provided.
Curricula To Educate The 2020 Mse Engineering Professional: Simple But Powerful Changes In The Way That Mse Is Taught, Linda Vanasupa, Blair London, Katherine C. Chen, Richard Savage
Curricula To Educate The 2020 Mse Engineering Professional: Simple But Powerful Changes In The Way That Mse Is Taught, Linda Vanasupa, Blair London, Katherine C. Chen, Richard Savage
Materials Engineering
National leaders in science and technology sectors speak in unison as they call for engineers who are not only technically competent in their fields, but who possess the abilities to communicate well, to work on teams, to apply systems thinking, to operate in the global business environment, to design within a greater set of constraints (environmental, health and safety, sustainability, economic, societal, political, manufacturability, and ethical). In short, our challenge is to educate an engineering professional who is far more sophisticated than the engineer of the 20th century. Additionally, challenges brought on by the overuse of natural resources put …
Laying The Foundation For Nanoscience And Nanotechnology With An Introductory Module For High School Students, Maynard Valerie, Hsu Mathew, Katherine C. Chen, R. H. Chang
Laying The Foundation For Nanoscience And Nanotechnology With An Introductory Module For High School Students, Maynard Valerie, Hsu Mathew, Katherine C. Chen, R. H. Chang
Materials Engineering
In response to the need to create a skilled workforce in nanotechnology and to excite young students with the wonders and potentials of science, the National Center for Learning and Teaching in Nanoscale Science and Engineering, is developing educational materials for grades 7 – 16. Learning theory and cutting-edge research are used in the development of modules on nanoscience and nanotechnology. This paper describes the rationale for such materials and describes an introductory module in which students are lead through a series of inquiry-based and hands-on activities, which lead to a design project. Its goal is to teach an underlying …
Cosmm: An Undergraduate Laboratory For Engineering And Manufacturing Complex, Organic Shapes Using Nature As A Template, Daniel Walsh, Lanny Griffin, Robert Crockett
Cosmm: An Undergraduate Laboratory For Engineering And Manufacturing Complex, Organic Shapes Using Nature As A Template, Daniel Walsh, Lanny Griffin, Robert Crockett
Biomedical Engineering
No abstract provided.
Research In The Undergraduate Environment, Charles Birdsong, Peter Schuster
Research In The Undergraduate Environment, Charles Birdsong, Peter Schuster
Mechanical Engineering
The benefits of research experiences for undergraduates are significant. For many faculty, these were the experiences that convinced us to pursue further education and a career in academia. However, performing research at an undergraduate institution carries with it certain challenges. In traditional research institutions, doctoral students perform most of the research activities, led by the faculty. These students have completed at least their undergraduate courses and can be expected to remain on the research team for four to six years. In contrast, at an undergraduate institution students may start in the group with only one or two engineering courses completed, …
The Civil Engineering Faculty Of The Future, Allen C. Estes, Ronald Welch
The Civil Engineering Faculty Of The Future, Allen C. Estes, Ronald Welch
Architectural Engineering
The American Society of Civil Engineers (ASCE) has published the Civil Engineering Body of Knowledge (BOK) for the 21st Century that attempts to define the knowledge, skills and attitudes required of a civil engineer. A section of that document addresses who should teach this body of knowledge. It concludes that civil engineering faculty must be scholars, effective teachers, practitioners, and role models. While true, there are a number of complex issues that arise such as whether it is possible for one person to possess all of these attributes, whether such a model best serves the projected trends in civil engineering …
Vertical Migration Of The Toxic Dinoflagellate Karenia Brevis And The Impact On Ocean Optical Properties, Oscar Schofield, John Kerfoot, Kevin Mahoney, Mark A. Moline, Matthew Oliver, Steven Lohrenz, Gary Kirkpatrick
Vertical Migration Of The Toxic Dinoflagellate Karenia Brevis And The Impact On Ocean Optical Properties, Oscar Schofield, John Kerfoot, Kevin Mahoney, Mark A. Moline, Matthew Oliver, Steven Lohrenz, Gary Kirkpatrick
Biological Sciences
Vertical migration behavior is found in many harmful algal blooms; however, the corresponding impact on ocean optical properties has not been quantified. A near-monospecific population of the dinoflagellate Karenia brevis was encountered off the west coast of Florida. The community was tracked for 24 hours by following a Lagrangian drifter deployed at the beginning of the experiment. A suite of inherent optical and cellular measurements was made. Over the 24 hour period, the K. brevis population increased during the day with concentrations peaking in the late afternoon (1600 local daylight time) in the upper 2 m of the water column. …
Mustang Daily: Graduation 2006, June 9, 2006
Mustang Daily: Graduation 2006, June 9, 2006
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
June 7, 2006 Cal Poly Report, Public Affairs Office
June 7, 2006 Cal Poly Report, Public Affairs Office
Cal Poly Report
No abstract provided.
Cal Poly Announces Great Grads From Class Of 2006, Public Affairs Office
Cal Poly Announces Great Grads From Class Of 2006, Public Affairs Office
Press Releases
No abstract provided.
Mustang Daily, June 1, 2006
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
A Bimodular Theory For Finite Deformations: Comparison Of Orthotropic Second-Order And Exponential Stress Constitutive Equations For Articular Cartilage, Stephen M. Klisch
A Bimodular Theory For Finite Deformations: Comparison Of Orthotropic Second-Order And Exponential Stress Constitutive Equations For Articular Cartilage, Stephen M. Klisch
Mechanical Engineering
Cartilaginous tissues, such as articular cartilage and the annulus fibrosus, exhibit orthotropic behavior with highly asymmetric tensile–compressive responses. Due to this complex behavior, it is difficult to develop accurate stress constitutive equations that are valid for finite deformations. Therefore, we have developed a bimodular theory for finite deformations of elastic materials that allows the mechanical properties of the tissue to differ in tension and compression. In this paper, we derive an orthotropic stress constitutive equation that is second-order in terms of the Biot strain tensor as an alternative to traditional exponential type equations. Several reduced forms of the bimodular second-order …
Mustang Daily, May 18, 2006
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Mustang Daily, May 15, 2006
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Executive Committee - Meeting Minutes, 5/9/2006, Academic Senate
Executive Committee - Meeting Minutes, 5/9/2006, Academic Senate
Academic Senate Minutes
No abstract provided.
Mustang Daily, May 9, 2006
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Executive Committee - Agenda, 5/9/2006, Academic Senate
Executive Committee - Agenda, 5/9/2006, Academic Senate
Academic Senate Agendas
No abstract provided.