Some remarks about intrinsic parity in Ryder's derivation of the Dirac equation

This work is a comment on Ryder's derivation of the Dirac equation, with emphasis on the physical contents of this equation: the notion of particles and antiparticles according to the Stueckelberg-Feynman interpretation, the opposite intrinsic parity between particles and antiparticles, and the spin.Comment: 4 pages, Revte

Mean Flow and Turbulence in a Laboratory Channel with Simulated Vegatation (HES 51)

U.S. Army Corps of Engineers, Waterways Experiment Station (Contract DACW39-94-K-0010)unpublishednot peer reviewe

CULTURAL CONSUMPTION AS PART OF THE COLOMBIAN INCOME 1999-2004

Plenty of people’s consumption is referred to necessary products used every day, and the cultural products are classified as sumptuary groceries used aside the people’s basic necessities. But those cultural consumptions are the ones that cause great difference among people. Those frequent books consumers are more demanded in the labor market and those classic music listeners are clearly different from those who listen tropical music. Towards this phenomenon, understand the Colombian cultural consumption would let us know more about the population and see how prepared it is to face cultural and social changes, because those who consume more cultural products are more prone to cultural transformations.Cultural Consumption, books, video.

Documenting the Experiences of Gay Latinos in Higher Education through the use of Testimonio

This qualitative study focuses on the stories of six self-Identified Gay Latinos in a higher education. The participant’s stories are documented using Testimonio. The six men were uniquely situated to give their testimonios about their campus experiences of seeking support in that they were the narrators of the experiences. Key findings indicated a pipeline of support which began with supportive families. Multidimensional identity was well defined by the participants as understanding of being both Latino and Gay. The participants, while exploring campus spaces for support, found themselves navigating through one identity or the other resulting in a process of selective identity. Ultimately, the participants made decisions about safe-supportive spaces based on how they identity. Certain spaces such as LGBTQ resources did not meet their multidimensional needs. All participants found support with one or more campus resource from which they could identify as Latinos, but not necessarily as Latino and Gay men. The testimonios in this study allowed for deep exploration of the participants campus experiences of support. Their stories allowed for a theoretical analysis through the frameworks of Critical Race theory, Latino Critical Theory, and Queer Critical Theory. These stories can serve to inform higher education about the needs of LGBTQ students of color

Reflexiones sobre el poder transformador de la educación en lenguas: explorando estrategias para la enseñanza y el aprendizaje efectivos

In this reflective paper, the author attempts to examine my language-learning and language-teaching journey. This reflective exploration delineates an educational philosophy that encapsulates the transformative potential inherent in language education. By accentuating the significance of adaptable pedagogies and learner-centered approaches, the author advocates for a paradigmatic shift in language teaching, emphasizing the transmission of linguistic knowledge and the cultivation of a dynamic, engaging, and inclusive educational environment. Furthermore, the author\u27s educational philosophy diverges from conventional didactic models, highlighting the multifaceted nature of effective language teaching. It focuses on nurturing critical thinking, cultural awareness, and communicative competence, fostering an environment that amalgamates linguistic proficiency with socio-cultural insights. Three proposals are presented to enhance my language teaching process; They aim to foster diverse learning styles, and active engagement, and facilitate language acquisition. This paper is a reflection on the emphasis on the transformative nature of my journey and the potential impact of the proposed pedagogical strategies on language learning and teaching.En este documento reflexivo, el autor intenta examinar mi trayectoria en el aprendizaje y la enseñanza de idiomas. Esta exploración reflexiva delinea una filosofía educativa que encapsula el potencial transformador inherente a la educación lingüística. Al resaltar la importancia de pedagogías adaptables y enfoques centrados en el estudiante, el autor aboga por un cambio paradigmático en la enseñanza de idiomas, enfatizando la transmisión del conocimiento lingüístico y el cultivo de un entorno educativo dinámico, atractivo e inclusivo. Además, la filosofía educativa del autor difiere de los modelos didácticos convencionales, resaltando la naturaleza polifacética de la enseñanza efectiva de idiomas. Se centra en fomentar el pensamiento crítico, la conciencia cultural y la competencia comunicativa, promoviendo un entorno que fusiona la competencia lingüística con perspectivas socio-culturales. Se presentan tres propuestas para mejorar mi proceso de enseñanza de idiomas; Estas pretenden fomentar estilos de aprendizaje diversos, un compromiso activo y facilitar la adquisición del idioma. Este documento es una reflexión sobre el énfasis en la naturaleza transformadora de mi trayectoria y el impacto potencial de las estrategias pedagógicas propuestas en el aprendizaje y la enseñanza de idiomas