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How do students study in STEM courses? Findings from a light-touch intervention and its relevance for underrepresented students

stem intervention research

Rodriguez F, Warschauer M.
GSID: -_Emvbv1Ol8J
F Rodriguez, MJ Rivas, LH Matsumura, M Warschauer… - PloS one, 2018 - journals.plos.org

With the nationwide emphasis on improving outcomes for STEM undergraduates, it is important that we not only focus on modifying classroom instruction, but also provide students with the tools to maximize their independent learning time. There has been considerable...

Problems in the quantitation of coronary arteriosclerosis.

The American journal of cardiology

Robbins SL, Rodriguez FL, Wragg AL, Fish SJ.
PMID: 5913008
Am J Cardiol. 1966 Aug;18(2):153-9. doi: 10.1016/0002-9149(66)90026-9.

No abstract available.

Ulnar Lengthening/Reconstruction of Interosseous Membrane in Treatment of Osteochondroma.

Journal of wrist surgery

Aita MA, Rodrigues FL, Bernardo RM, Rebolledo D, Barronovo D, Ruggiero GM.
PMID: 29576923
J Wrist Surg. 2018 Apr;7(2):160-164. doi: 10.1055/s-0037-1606562. Epub 2017 Sep 07.

BACKGROUND:  We aim to measure the quality of life and clinical and functional outcomes of a patient who had undergone ligament reconstruction of the forearm interosseous membrane, using brachioradialis tendon more ulna distraction osteogenesis in treatment with multiple cartilaginous...

Performance of cold-preserved rat liver Microorgans as the biological component of a simplified prototype model of bioartificial liver.

World journal of hepatology

Pizarro MD, Mediavilla MG, Quintana AB, Scandizzi ÁL, Rodriguez JV, Mamprin ME.
PMID: 27957242
World J Hepatol. 2016 Nov 28;8(33):1442-1451. doi: 10.4254/wjh.v8.i33.1442.

AIM: To develop a simplified bioartificial liver (BAL) device prototype, suitable to use freshly and preserved liver Microorgans (LMOs) as biological component.METHODS: The system consists of 140 capillary fibers through which goat blood is pumped. The evolution of hematocrit,...

Effects of assortative mixing in the second-order Kuramoto model.

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

Peron TK, Ji P, Rodrigues FA, Kurths J.
PMID: 26066210
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 May;91(5):052805. doi: 10.1103/PhysRevE.91.052805. Epub 2015 May 11.

In this paper we analyze the second-order Kuramoto model in the presence of a positive correlation between the heterogeneity of the connections and the natural frequencies in scale-free networks. We numerically show that discontinuous transitions emerge not just in...

Thermodynamic characterization of networks using graph polynomials.

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

Ye C, Comin CH, Peron TK, Silva FN, Rodrigues FA, Costa Lda F, Torsello A, Hancock ER.
PMID: 26465531
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Sep;92(3):032810. doi: 10.1103/PhysRevE.92.032810. Epub 2015 Sep 25.

In this paper, we present a method for characterizing the evolution of time-varying complex networks by adopting a thermodynamic representation of network structure computed from a polynomial (or algebraic) characterization of graph structure. Commencing from a representation of graph...

Minimal change disease: a variant of lupus nephritis.

NDT plus

Moysés-Neto M, Costa RS, Rodrigues FF, Vieira Neto OM, Reis MA, Louzada Júnior P, Romão EA, Dantas M.
PMID: 25984093
NDT Plus. 2011 Feb;4(1):20-2. doi: 10.1093/ndtplus/sfq179. Epub 2010 Oct 22.

Some patients with systemic lupus erythematosus (SLE) present with nephrotic syndrome due to minimal change disease (MCD). Histopathological diagnosis of patients with SLE and nephrotic-range proteinuria has shown that these patients present with diffuse proliferative glomerulonephritis and membranous glomerulonephritis,...

Graphene light modulators working at near-infrared wavelengths.

Optics express

Aznakayeva DE, Rodriguez FJ, Marshall OP, Grigorenko AN.
PMID: 28468398
Opt Express. 2017 May 01;25(9):10255-10260. doi: 10.1364/OE.25.010255.

We demonstrate a graphene-based electro-absorption modulator with extremely small modulation volume that can be controlled by low gating voltages 1-3 V and shows light modulation at wavelengths as short as 900 nm. Our choice of hafnium oxide dielectric separator...

A multistate pH-triggered nonlinear optical switch.

Chemphyschem : a European journal of chemical physics and physical chemistry

Castet F, Champagne B, Pina F, Rodriguez V.
PMID: 24863552
Chemphyschem. 2014 Aug 04;15(11):2221-4. doi: 10.1002/cphc.201402190. Epub 2014 May 23.

By using hyper-Rayleigh scattering experiments and quantum-chemical calculations, we demonstrate that nonlinear optics can be used to probe unequivocally, within a non-destructive process, the multiple electronic states that are activated upon pH- and light-triggered transformations of the 4'-hydroxyflavylium ion....

Acute appendicitis in acute leukemia and the potential role of decitabine in the critically ill patient.

Leukemia research reports

Warad D, Kohorst MA, Altaf S, Ishitani MB, Khan S, Rodriguez V, Nageswara Rao AA.
PMID: 25870788
Leuk Res Rep. 2015 Mar 18;4(1):21-3. doi: 10.1016/j.lrr.2015.03.001. eCollection 2015.

Acute appendicitis in children with acute leukemia is uncommon and often recognized late. Immunocompromised host state coupled with the importance of avoiding treatment delays makes management additionally challenging. Leukemic infiltration of the appendix though rare must also be considered....

Giant lip angioma embolized with Ethibloc: a clinical and histologic study.

Medicina oral : organo oficial de la Sociedad Espanola de Medicina Oral y de la Academia Iberoamericana de Patologia y Medicina Bucal

Martin-Granizo R, Rodriguez F, Munoz E, Caniego JL, Garcia MD, Diaz F.
PMID: 11507499
Med Oral. 1998 Aug-Oct;3(4):230-236.

No abstract available.

Viability of human semen specimens cryostored and transported at 5 C using the Bio-Tranz shipping system.

Primary care update for Ob/Gyns

Zavos PM, Correa JR, Rodriguez F, Zarmakoupis-Zavos PN.
PMID: 10838318
Prim Care Update Ob Gyns. 1998 Jul 01;5(4):170-171. doi: 10.1016/s1068-607x(98)00073-0.

Objective: Transport of unprocessed human semen specimens from the production site to distant laboratories for andrological evaluation and clinical use requires the development of proper protocols and devices for the shipment and maintenance of sperm viability during transport. Factors...

Showing 1 to 12 of 510 entries