A5053283825- Cuban History and Society
- Employment, Labor, and Gender Studies
- Business, Education, Mathematics Research
- Innovative Teaching Methods
- Economic Theory and Policy
- Crystallization and Solubility Studies
- Various Chemistry Research Topics
- Experimental Learning in Engineering
- X-ray Diffraction in Crystallography
- Anarchism and Radical Politics
- Race, History, and American Society
- Sulfur-Based Synthesis Techniques
- Chemistry and Chemical Engineering
- Catalytic C–H Functionalization Methods
- Synthesis and Catalytic Reactions
- Economic and Social Development
- Biotechnology and Related Fields
- Cooperative Studies and Economics
- Migration and Labor Dynamics
- Emotion and Mood Recognition
- Visual and Cognitive Learning Processes
- Galician and Iberian cultural studies
- Teaching and Learning Programming
- Administrative Law and Governance
- Metal-Catalyzed Oxygenation Mechanisms
Instituto Tecnológico de Tijuana
2024
Tecnológico Nacional de México
2024
Georgia Gwinnett College
2020-2024
Gwinnett College
2021-2024
The University of Texas Health Science Center at San Antonio
2024
The Dialogue
2023
Emory University
2015-2016
University of Havana
2014
Hospital Nacional Dos de Mayo
2014
Cuban Neuroscience Center
2013
Bimetallic (Et4N)2[Co2(L)2], (Et4N)2[1] (where (L)(3-) = (N(o-PhNC(O)(i)Pr)2)(3-)) reacts with 2 equiv of O2 to form the monometallic species (Et4N)[Co(L)O2], (Et4N)[3]. A crystallographically characterized analog (Et4N)2[Co(L)CN], (Et4N)2[2], gives insight into structure [3](1-). Magnetic measurements indicate [2](2-) be an unusual high-spin Co(II)-cyano (S 3/2), while IR, EXAFS, and EPR spectroscopies [3](1-) end-on superoxide complex S 1/2 ground state. By X-ray spectroscopy calculations,...
Introduction: Developmental defects of the enamel manifest before tooth eruption and include amelogenesis imperfecta, a rare disease underlying gene mutations, molar–incisor hypomineralization (MIH), prevalent in children originating from environmental epigenetic factors. MIH presents as abnormal marked by loss translucency, demarcation between healthy affected enamel, reduced mineral content. The pathophysiology opaque, demarcated lesions is not understood; however, retention proteins...
A dinuclear Co(<sc>ii</sc>) complex supported by a modular, tunable redox-active ligand system is capable of selective C–H amination to form indolines from aryl azides in good yields at low (1 mol%) catalyst loading.
Abstract Electroencephalography is a core technology of brain computer interfaces. Even few number electrodes can produce complex signals that are difficult to interpret. This particularly true when trying detect mental states, such as the identification human emotions. work analyzes impact feature reduction using SJTU Emotion EEG data set, considering inter‐subject and inter‐session classification. It well established tends be subject dependent, patterns produced by person in response...
Georgia Gwinnett College (GGC) is an open-access, four-year, public liberal arts college that emphasizes excellent instruction through active learning and small class sizes. The COVID-19 pandemic presented unique challenges to GGC general chemistry instructors as they sought actively engage students in a new online setting. We reflect on the faced by our during this analyzing student surveys, instructor reflections, grade distributions across 20 sections of 1 2 taught 15 different...
As the COVID-19 pandemic posed a great deal of challenge to higher education community, curricula for online instruction had be developed in very short time period. Adaptations Organic Chemistry I and II with Laboratory courses have been made transition response pandemic, insights gained through individual collaborative efforts are presented by Georgia Gwinnett College (GGC) faculty. Herein, course specific information distinction between lecture lab analysis student assessment withdrawal...
While the suspension of face-to-face instruction disrupted laboratory components most chemistry-based classes at college level, it was notably disruptive to upper-level chemistry courses based solely on experiences. This communication describes logistical and pedagogical efforts made in an integrated, upper-level, laboratory-based course Georgia Gwinnett College engage students develop a relevant meaningful assignment during COVID-19 classes. Instructor descriptions reflections, examples...
L'orientation de la stratégie développement économique et social Cuba avait été ébauchée en 1953 dans le fameux texte Fidel Castro, connu sous titre « L'histoire m'absoudra », lequel étaient énoncés les principaux problèmes à traiter. Ces objectifs formeront l'essence politique sociale du pays partir 1959, ouvrant ainsi une période grandes transformations changements, dont l'objectif premier était faire disparaître bases l'économie précédente. C'est pourquoi gouvernement cubain s'est...
El trabajo sobre la economía cubana y sus resultados está estructurado en un examen de variables clásicas análisis económico, especialmente evolución indicadores macroeconómicos, junto a los sectores agrícola e industrial, más del sector externo. En el esos económicos seleccionados, se muestra que aún no son alentadores. Las autoridades han planteado resistencia al cambio enfrentado las primeras etapas cambios, tanto directivos como población, acostumbrados estado con inclinaciones...
Abstract Student-created videos engage students’ interests, creativity, and content knowledge enrich collaborative learning in STEM education. These enhance critical thinking analytical skills, which are essential tools the fields of science, technology, engineering, mathematics (STEM). This study presents results such an assignment across several areas (biology, chemistry, exercise information mathematics) at a minority-serving, liberal arts higher education institution southeast region...
Este artículo estudia nuevos desarrollos en el sector no estatal Cuba (SNE) que 2018 representaba 32 por ciento de la fuerza laboral, tiene creciente importancia y potencial transformar economía predominantemente (68 laboral) cual confronta peor crisis desde década del 90. Aquí describimos las características generales SNE, cuantificamos su número tendencias, analizamos avances problemas sus tres grupos principales: trabajadores cuenta propia, usufructuarios, socios cooperativas agrícolas servicios.