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Reimagining educational equity through strategic alliance partnerships in response to the USA STEM-M diversity gap

Centers of Research Excellence in Science and Technology (CREST) and HBCU Research Infrastructure for Science and Engineering (RISE) AND Program Evaluation

Rocha J.
GSID: RKo0aT0993AJ
J Rocha, CM Castillo-Lavergne, MJ Byrd… - Health Promotion …, 2022 - academic.oup.com

Addressing the USA diversity gap in science, technology, engineering, mathematics and medicine (STEM-M) through strategic alliance partnerships (SAPs) is an innovative solution toward combating the educational inequalities presented in K-12 education for marginalized youth interested in STEM-M professions. We...

… Nurturing Students' Cultural Wealth to Enhance Self-Efficacy: Examination of Urban High School Students' Lived Experiences in a STEM-Medicine Pipeline Program

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

Rocha J.
GSID: YXQsco7ET3EJ
J Rocha, CM Castillo-Lavergne… - Urban …, 2022 - journals.sagepub.com

Embracing students’ cultural assets is critical in facilitating self-growth and development at the secondary level, especially among minoritized students interested in science, technology, …

Scholar-Practitioners of Color Challenge Normative STEM-M Practices Through Cultural Intuition and Student Narratives/Voices

Asset based approaches STEM training

Coronella T, Rocha J, Romasanta L.
GSID: BsrdkBObXIUJ
M Reyes, J Rocha, T Coronella, L Romasanta - 2020 - pdxscholar.library.pdx.edu

… asset-based approaches and frameworks to achieve better equity, access, and opportunity for students of color in STEM… higher education experience, as well as prepare them for STEM …

Enhanced photocatalytic activity of MIL-125 by post-synthetic modification with Cr(III) and Ag nanoparticles.

Chemistry (Weinheim an der Bergstrasse, Germany)

Abdelhameed RM, Simões MM, Silva AM, Rocha J.
PMID: 26095013
Chemistry. 2015 Jul 27;21(31):11072-81. doi: 10.1002/chem.201500808. Epub 2015 Jun 19.

NH2 -MIL-125, [Ti8 O8 (OH)4 (bdc-NH2 )6 ] (bdc(2-) =1,4-benzene dicarboxylate) is a highly porous metal-organic framework (MOF) that has a band gap lying within the ultraviolet region at about 2.6 eV. The band gap may be reduced by...

Heparin induced thrombocytopenia in critically ill: Diagnostic dilemmas and management conundrums.

World journal of critical care medicine

Gupta S, Tiruvoipati R, Green C, Botha J, Tran H.
PMID: 26261772
World J Crit Care Med. 2015 Aug 04;4(3):202-12. doi: 10.5492/wjccm.v4.i3.202. eCollection 2015 Aug 04.

Thrombocytopenia is often noted in critically ill patients. While there are many reasons for thrombocytopenia, the use of heparin and its derivatives is increasingly noted to be associated with thrombocytopenia. Heparin induced thrombocytopenia syndrome (HITS) is a distinct entity...

Synthesis of zwitterionic compounds: fully saturated pyrimidinylium and 1,3-diazepinylium derivatives via the novel rearrangement of 3-oxobutanoic acid thioanilide derivatives.

The Journal of organic chemistry

Zaleska B, Bazanek T, Socha R, Karelus M, Grochowski J, Serda P.
PMID: 12076152
J Org Chem. 2002 Jun 28;67(13):4526-9. doi: 10.1021/jo025602a.

An unusual rearrangement following cyclization of 2-anilino-2-ethoxy-3-oxothiobutanoic acid with aliphatic 1,3- as well as 1,4-diamine leads to zwitterionic derivatives of 2-hydroxypropanoic acid. Moreover, with aromatic 1,2-diamines, fused heterocyclic systems such as pteridine, quinoxaline, and pyrido[2,3-b]pyrazine are obtained.

Synthesis of 1,4-diazines by ring expansion of 1,3-diazines.

The Journal of organic chemistry

Zaleska B, Socha R, Karelus M, Szneler E, Grochowski J, Serda P.
PMID: 12636399
J Org Chem. 2003 Mar 21;68(6):2334-7. doi: 10.1021/jo026756t.

Fully saturated piperazin-3-one and quinoxalin-3-one derivatives were prepared by reactions of 2-anilino-2-ethoxy-3-oxothiobutanoic acid anilide with aliphatic 1,2-diamines. An unusual ring expansion of the intermediate 1,3-diazines leads to 1,4-diazines. Moreover, quinoxalin-3-one derivatives from chiral trans-1,2-diaminocyclohexane were obtained with diastereoselectivity >95%.

Pyrochlore-type tin niobate.

Acta crystallographica. Section C, Crystal structure communications

Cruz LP, Savariault JM, Rocha J.
PMID: 11588349
Acta Crystallogr C. 2001 Sep;57:1001-3. doi: 10.1107/s0108270101010320. Epub 2001 Sep 11.

A single crystal of Sn(1.59)Nb(1.84)O(6.35) was grown at 1273 K from a mixture of sodium niobate and tin(II) chloride. The structure is of pyrochlore type A(2)B(2)O(7). The tin is partially oxidized to tin(IV) and competes with niobium for the...

Preparation and characterization of organotin-oxomolybdate coordination polymers and their use in sulfoxidation catalysis.

Chemistry (Weinheim an der Bergstrasse, Germany)

Abrantes M, Valente AA, Pillinger M, Gonçalves IS, Rocha J, Romão CC.
PMID: 12772283
Chemistry. 2003 Jun 16;9(12):2685-95. doi: 10.1002/chem.200204399.

The organotin-oxomolybdates [(R(3)Sn)(2)MoO(4)].n H(2)O (R=methyl, n-butyl, cyclohexyl, phenyl, benzyl) have been prepared and tested as catalysts for the oxidation of benzothiophene with aqueous hydrogen peroxide, at 35 degrees C and atmospheric pressure. In all cases, the 1,1-dioxide was the...

The state of sedation in the nation: results of an Australian survey.

Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine

Botha J, Le Blanc V.
PMID: 16548799
Crit Care Resusc. 2005 Jun;7(2):92-6.

OBJECTIVE: The authors conducted a postal survey to establish what the current sedative and analgesic practice in selected Australian intensive care units was.METHODS: A questionnaire based on a European e-mail survey was devised and then posted to directors and...

Hydrogen sulfide in parenteral amino-acid solutions.

Clinical nutrition (Edinburgh, Scotland)

Socha P, Heim P, Koletzko B.
PMID: 16843993
Clin Nutr. 1996 Feb;15(1):34-5. doi: 10.1016/s0261-5614(96)80259-7.

We have previously reported appreciable concentrations of hydrogen sulfide (H2S) in paediatric amino-acid solutions, apparently formed from cysteine during the production process. Since manufacturers assured us of their aim to reduce the contents of the potentially toxic H2S in...

Controlling hydrolysis and dispersion of AlN powders in aqueous media.

Journal of colloid and interface science

Oliveira M, Olhero S, Rocha J, Ferreira JM.
PMID: 16256556
J Colloid Interface Sci. 2003 May 15;261(2):456-63. doi: 10.1016/S0021-9797(03)00065-1.

Aqueous suspensions of aluminum nitride (AlN) powders have been prepared in the presence of different surface-active agents, namely, H3PO4 and an anionic surfactant, to avoid the hydrolysis of AlN powders and to enhance dispersion. The most determinant parameters to...

Showing 1 to 12 of 423 entries