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Showing 1 to 12 of 990 entries
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Barricades, bridges, and programmatic adaptation: A multi-campus case study of STEM undergraduate research programs

Computer and Information Science and Engineering Minority-Serving Institutions Research Expansion Program AND Program Evaluation

Garcia GA, Herrera F.
GSID: ArlJbssvI9UJ
J Gasiewski, MC Tran, F Herrera, GA Garcia… - … Institutional Research …, 2010 - heri.ucla.edu

In this study, we explored data drawn from case studies of five universities across the United States. The sample included focus groups with seventy students and interviews with sixteen faculty and administrators involved in undergraduate research programs. Our findings...

Community college pathways in the science, Technology, Engineering, and Math (STEM) pipeline

STEM and "broadening participation"

Herrera F.
GSID: YYQVQlRs9jkJ
F Herrera, S Hurtado - STEM models of success: Programs …, 2014 - books.google.com

… In defining STEM entrance, we include students that declared a STEM major at any point … Broadening participation in STEM includes not only access and entrance into STEM fields …

Aligning Economic and Ecological Priorities: Conflicts, Complementarities, and Regulatory Frictions

EPSCoR Research Infrastructure Improvement Program: Bridging EPSCoR Communities AND Program Evaluation

Evans KS, Herrera GE, Lewis LY.
GSID: 2UrqoUANztUJ
GE Herrera, KS Evans, LY Lewis - … and Resource Economics Review, 2017 - cambridge.org

Four key policy challenges, framed here as dichotomies, are commonly associated with attempts to improve the use of natural resources in the socioecological commons. These …

Path to fracture in granular flows: dynamics of contact networks.

Physical review. E, Statistical, nonlinear, and soft matter physics

Herrera M, McCarthy S, Slotterback S, Cephas E, Losert W, Girvan M.
PMID: 21797354
Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Jun;83(6):061303. doi: 10.1103/PhysRevE.83.061303. Epub 2011 Jun 27.

Capturing the dynamics of granular flows at intermediate length scales can often be difficult. We propose studying the dynamics of contact networks as a new tool to study fracture at intermediate scales. Using experimental three-dimensional flow fields with particle-scale...

Panniculitis caused by Mycobacterium monacense mimicking erythema induratum: a case in Ecuador.

New microbes and new infections

Romero JJ, Herrera P, Cartelle M, Barba P, Tello S, Zurita J.
PMID: 26933504
New Microbes New Infect. 2016 Jan 22;10:112-5. doi: 10.1016/j.nmni.2016.01.006. eCollection 2016 Mar.

We report the first case of recently characterized species M. monacense associated with chronic nodular vasculitis, infecting a young woman. This case represents the first isolation of M. monacense from Ecuador. The isolate was identified by conventional and molecular...

Land surface temperature as an indicator of the unsaturated zone thickness: A remote sensing approach in the Atacama Desert.

The Science of the total environment

Urqueta H, Jódar J, Herrera C, Wilke HG, Medina A, Urrutia J, Custodio E, Rodríguez J.
PMID: 28892867
Sci Total Environ. 2018 Jan 15;612:1234-1248. doi: 10.1016/j.scitotenv.2017.08.305. Epub 2017 Sep 08.

Land surface temperature (LST) seems to be related to the temperature of shallow aquifers and the unsaturated zone thickness (∆Z

Erratum to: The Overt Pronoun Constraint Across Three Dialects of Spanish.

Journal of psycholinguistic research

Gelormini-Lezama C, Huepe D, Herrera E, Melloni M, Manes F, García AM, Ibáñez A.
PMID: 27240895
J Psycholinguist Res. 2016 Aug;45(4):1001. doi: 10.1007/s10936-016-9435-1.

No abstract available.

Evaluation of mouse urinary bladder smooth muscle for diurnal differences in contractile properties.

Frontiers in pharmacology

White RS, Zemen BG, Khan Z, Montgomery JR, Herrera GM, Meredith AL.
PMID: 25620932
Front Pharmacol. 2015 Jan 09;5:293. doi: 10.3389/fphar.2014.00293. eCollection 2014.

Most physiological systems show daily variations in functional output, entrained to the day-night cycle. Humans exhibit a daily rhythm in urinary voiding (micturition), and disruption of this rhythm (nocturia) has significant clinical impact. However, the underlying mechanisms are not...

Achieving giant magnetically induced reorientation of martensitic variants in magnetic shape-memory Ni-Mn-Ga Films by microstructure engineering.

Advanced materials (Deerfield Beach, Fla.)

Ranzieri P, Campanini M, Fabbrici S, Nasi L, Casoli F, Cabassi R, Buffagni E, Grillo V, Magén C, Celegato F, Barrera G, Tiberto P, Albertini F.
PMID: 26180008
Adv Mater. 2015 Aug 26;27(32):4760-6. doi: 10.1002/adma.201502072. Epub 2015 Jul 14.

Giant magnetically induced twin variant reorientation, comparable in intensity with bulk single crystals, is obtained in epitaxial magnetic shape-memory thin films. It is found to be tunable in intensity and spatial response by the fine control of microstructural patterns...

Study on the impact of partition-induced dataset shift on k-fold cross-validation.

IEEE transactions on neural networks and learning systems

Moreno-Torres JG, Saez JA, Herrera F.
PMID: 24807526
IEEE Trans Neural Netw Learn Syst. 2012 Aug;23(8):1304-12. doi: 10.1109/TNNLS.2012.2199516.

Cross-validation is a very commonly employed technique used to evaluate classifier performance. However, it can potentially introduce dataset shift, a harmful factor that is often not taken into account and can result in inaccurate performance estimation. This paper analyzes...

Pandemic 2009 Influenza A (H1N1) virus infection in cancer and hematopoietic stem cell transplant recipients; a multicenter observational study.

F1000Research

Dignani MC, Costantini P, Salgueira C, Jordán R, Guerrini G, Valledor A, Herrera F, Nenna A, Mora C, Roccia-Rossi I, Stecher D, Carbone E, Laborde A, Efron E, Altclas J, Calmaggi A, Cozzi J.
PMID: 25469231
F1000Res. 2014 Sep 12;3:221. doi: 10.12688/f1000research.5251.1. eCollection 2014.

BACKGROUND: During March 2009 a novel Influenza A virus emerged in Mexico. We describe the clinical picture of the pandemic Influenza A (H1N1) Influenza in cancer patients during the 2009 influenza season.METHODS: Twelve centers participated in a multicenter retrospective...

Pandemic 2009 Influenza A (H1N1) virus infection in cancer and hematopoietic stem cell transplant recipients; a multicenter observational study.

F1000Research

Dignani MC, Costantini P, Salgueira C, Jordán R, Guerrini G, Valledor A, Herrera F, Nenna A, Mora C, Roccia-Rossi I, Stecher D, Carbone E, Laborde A, Efron E, Altclas J, Calmaggi A, Cozzi J.
PMID: 25469231
F1000Res. 2014 Sep 12;3:221. doi: 10.12688/f1000research.5251.2. eCollection 2014.

BACKGROUND: During March 2009 a novel Influenza A virus emerged in Mexico. We describe the clinical picture of the pandemic Influenza A (H1N1) Influenza in cancer patients during the 2009 influenza season.METHODS: Twelve centers participated in a multicenter retrospective...

Showing 1 to 12 of 990 entries