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Showing 1 to 12 of 339 entries
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A Multi-Pronged Exploration of a STEM Teacher Leadership Framework

Theoretical frames STEM

Polizzi SJ, Rushton G.
GSID: HgGkrBmkYOQJ
B Criswell, G Rushton, SJ Polizzi, W Coyle… - 2016 - digitalcommons.usf.edu

… foci in the US: STEM education and teacher leadership. This … framework for STEM teacher leadership both theoretically and … -focused and theory-driven evaluation frameworks can be …

Looking at Our STEM Teacher Workforce: How to Model Self-Efficacy

Stem workforce diversity

Ofem B, Polizzi SJ, Rushton GT.
GSID: dQiqxoxCCNYJ
B Ofem, SJ Polizzi, GT Rushton… - Economic …, 2021 - journals.sagepub.com

There is currently a severe shortage of teachers in the US workforce. The problem is especially acute among science, technology, engineering, and mathematics (STEM) teachers and exacerbated by high turnover among new teachers—those with less than 5 years of...

[The poor object of nursing science].

Sogo kango. Comprehensive nursing, quarterly

Colaizzi J.
PMID: 1051407
Sogo Kango. 1976;11(4):46-51.

No abstract available.

Wellbeing in the Making: Peoples' Experiences with Wearable Activity Trackers.

Psychology of well-being

Karapanos E, Gouveia R, Hassenzahl M, Forlizzi J.
PMID: 27376017
Psychol Well Being. 2016;6:4. doi: 10.1186/s13612-016-0042-6. Epub 2016 Jun 14.

BACKGROUND: Wearable activity trackers have become a viable business opportunity. Nevertheless, research has raised concerns over their potentially detrimental effects on wellbeing. For example, a recent study found that while counting steps with a pedometer increased steps taken throughout...

Universal nature of collective plasmonic excitations in finite 1D carbon-based nanostructures.

Nanotechnology

Polizzi E, Yngvesson SK.
PMID: 26202877
Nanotechnology. 2015 Aug 14;26(32):325201. doi: 10.1088/0957-4484/26/32/325201. Epub 2015 Jul 23.

We provide evidence of the plasmon resonances in a number of representative 1D finite carbon-based nanostructures using first-principle computational electronic spectroscopy studies. Our special purpose real-space/real-time all-electron time-dependent density-functional theory simulator can perform excited-states calculations to obtain correct frequencies...

HIV-Infected or -Exposed Children Exhibit Lower Immunogenicity to Hepatitis B Vaccine in Yaoundé, Cameroon: An Appeal for Revised Policies in Tropical Settings?.

PloS one

Njom Nlend AE, Nguwoh PS, Ngounouh CT, Tchidjou HK, Pieme CA, Otélé JM, Penlap V, Colizzi V, Moyou RS, Fokam J.
PMID: 27656883
PLoS One. 2016 Sep 22;11(9):e0161714. doi: 10.1371/journal.pone.0161714. eCollection 2016.

BACKGROUND: Since 2005, anti-hepatitis B virus (anti-HBV) vaccine is part of the Expanded Program on Immunization (EPI) for infants born in Cameroon, with 99% anti-HBV coverage. In a context of generalized HIV epidemiology, we assessed paediatric anti-HBV vaccine response...

Early precursors of low attention and hyperactivity in moderately and very preterm children at preschool age.

Pediatric reports

Morales MR, Polizzi C, Sulliotti G, Mascolino C, Perricone G.
PMID: 24416497
Pediatr Rep. 2013 Nov 27;5(4):e18. doi: 10.4081/pr.2013.e18. eCollection 2013.

The low attention and hyperactivity are major morbidities associated with very and moderately preterm birth. The study has been aimed at investigating the likely occurrence of early precursors of Attention Deficit and Hyperactivity Disorder (ADHD) in very and moderately...

Laser-assisted surgery in oral medicine: treatment of fibrous epulis with diode 915 nm.

Annali di stomatologia

Polizzi B, Albanese A, Giannatempo G, Colella G, Campisi G.
PMID: 24353809
Ann Stomatol (Roma). 2013 Oct 24;4:37. eCollection 2013.

No abstract available.

Expression of uPAR in Urinary Podocytes of Patients with Fabry Disease.

International journal of nephrology

Trimarchi H, Canzonieri R, Schiel A, Politei J, Costales-Collaguazo C, Stern A, Paulero M, Rengel T, Valiño-Rivas L, Forrester M, Lombi F, Pomeranz V, Iriarte R, Muryan A, Ortiz A, Sanchez-Niño MD, Zotta E.
PMID: 28523190
Int J Nephrol. 2017;2017:1287289. doi: 10.1155/2017/1287289. Epub 2017 Apr 24.

No abstract available.

Routes to the preparation of mixed monolayers of fluorinated and hydrogenated alkanethiolates grafted on the surface of gold nanoparticles.

Faraday discussions

Şologan M, Cantarutti C, Bidoggia S, Polizzi S, Pengo P, Pasquato L.
PMID: 27459891
Faraday Discuss. 2016 Oct 06;191:527-543. doi: 10.1039/c6fd00016a. Epub 2016 Jul 27.

The use of binary blends of hydrogenated and fluorinated alkanethiolates represents an interesting approach to the construction of anisotropic hybrid organic-inorganic nanoparticles since the fluorinated and hydrogenated components are expected to self-sort on the nanoparticle surface because of their...

Evaluation of the Consequences of a Cistern Truck Accident While Transporting Dangerous Substances through a Tunnel.

Risk analysis : an official publication of the Society for Risk Analysis

Malecha ZM, Poliski J, Chorowski M.
PMID: 28334449
Risk Anal. 2017 Dec;37(12):2475-2489. doi: 10.1111/risa.12803. Epub 2017 Mar 23.

The transportation of dangerous substances by truck carriers harbors important safety issues in both road and mine tunnels. Even though traffic conditions in road and mine tunnels are different, the potential geometric and hydrodynamic similarities can lead to similar...

Coordination of cyclo-octasulfur and cyclo-heptaselenium to dinuclear rhenium(I) systems.

Inorganic chemistry

Bacchi A, Baratta W, Calderazzo F, Marchetti F, Pelizzi G.
PMID: 12132913
Inorg Chem. 2002 Jul 29;41(15):3894-900. doi: 10.1021/ic025570+.

By substitution reactions of the coordinated THF ligands of Re(2)(mu-X)(2)(CO)(6)(THF)(2) by elemental chalcogens (S(8) and red selenium), the complexes Re(2)(mu-X)(2)(CO)(6)(S(8)) (X = Br, 1; I, 2), and Re(2)(mu-X)(2)(CO)(6)(Se(7)), (X = I, 3; Br, 4) have been prepared. Binuclear compound...

Showing 1 to 12 of 339 entries