El Muro, Boletín Interno de El Colef header image 1

From Spain to Delano – The radical roots of farmworker unions | David Bacon

viernes 8 de septiembre de 2023 por Ana Lara

By David Bacon
Positively Filipino, 8/30/23

We can’t talk about defending the human and labor rights of farm workers without talking about their history of organizing unions-and the efforts by the government to suppress them. Liberal mythology holds that farm worker unions didn’t exist until the creation of United Farm Workers in the ’60s and that the farm worker unions and advocacy organizations of today appeared out of nowhere, with no history of struggle that went before.

But in fact, during the 1930s Filipinos and other farm workers organized left-wing unions and huge strikes. According to Rick Baldoz, a professor at Oberlin College, «The burgeoning strike activity involving thousands of Filipinos in the mid-1930s occasioned a furious backlash from growers who worked closely with local law enforcement.»

The people who fought to organize unions in the ’30s, ’40s and ’50s on the West Coast were the same people who fought for Spain-in the same organizations, like the International Longshore and Warehouse Union, and especially ILWU Local 37. Of all the efforts to organize farm workers, the ones that were closest to the International Brigades were those of the Filipinos during those years. And the forces that later went after the Lincoln vets were the same as those that went after the farm worker unions, using the same tools: blacklisting and deportations.

Baldoz gained access to the FBI files on one of the most radical of the Filipino leaders, Carlos Bulosan. «The fact that these partisans attracted the attention of federal authorities during the Cold War is hardly surprising,» he says. «Filipino workers had developed a well-earned reputation for labor militancy in the United States dating back to the early 1930s. That a considerable number of Filipinos (both from the U.S. and the Philippines) had volunteered for the International Brigades during the Spanish Civil War… only added to the perception that they were immersed in international left-wing politics.»

In their history of Asian volunteers in the Spanish Civil War, Nancy and Len Tsou write: «At least 11 Filipinos went to Spain to join the International Brigades. Among them, several came from the United States. [Pedro] Penino was able to establish the Rizal Company, a part of the International Brigades named in honor of a Filipino national hero.» The Tsous name the following volunteers: Manuel Lizarraga, Artemio Ortega Luna, Enrique Almenar Gabra, Modesto Ausobasa Esteban, Dimitri Gorostiaga, Eduardo Miranda Gonzales, Pedro Penino, Carlos Lopez Maestu, Mark Fajardo, Servando Acevedo Mondragon and Aquilino Belmonte Capinolio.

A group of International volunteers in Spain (L-R): a seaman from Chile; Sterling Rochester (USA); Artemio Luna Ortega (Philippines); Juan Santiago (Cuba); and Jack Shirai (Japan).

Artemio Luna Ortega was born in the Philippines, 1901. He served in the Constabulary from 1922-1925. He immigrated to the US in 1927 where he worked as a draftsman after college. He was a member of the CPUSA and FAECT. He arrived in Spain on January 14, 1937. Artemio served with ALB at Jarama, Brunete and as a guard Villa Paz. He also the joined the GTU. His fate beyond Spain is currently unknown.
Bulosan had worked as a farm laborer since his arrival in the U.S. in 1930, but after his health was destroyed by his work he tried to make a living as a journalist. «Every word is a weapon for freedom,» the FBI reported him telling a colleague. In 1946, Bulosan wrote America Is in the Heart, a classic and moving account of life as a Filipino migrant farm worker during the 1930s. The FBI viewed the book as evidence of his Communist associations during the Cold War. Bulosan was hired by leaders of Local 37 of the International Longshore and Warehouse Union, Ernesto Mangaoang and Chris Mensalvas, to edit the union’s yearbook in 1952. Among its many appeals for support for radical causes, it urged solidarity with the Huk movement in the Philippines, against continued U.S. imperialist domination of its former colony.

Carlos Bulosan, a farm worker and later an acclaimed author, caught the attention of the FBI.

In the 1930s, Local 37 was organized by Filipinos who were the workforce in the salmon canneries on the Alaska coast. They were mostly single men, recruited to come to the U.S. from the Philippines. They were shipped to the canneries from Seattle every season, where they faced discrimination and terrible conditions. They organized Local 37 to change those conditions and forced the fish companies to sign contracts.

Until 1949, Local 37 had been part of the Congress of Industrial Organizations’ (CIO) farm workers union, the United Cannery, Agricultural and Packing House Workers of America. From 1936 to 1953, the U.S. labor movement was split between the left-wing CIO and the rightwing American Federation of Labor. In 1949, as the Cold War started, the CIO expelled nine unions, including UCAPAWA and the ILWU, because of their left-wing politics and often Communist leaders.

At the height of the McCarthyite hysteria more than 30 members of Local 37 were arrested and threatened with deportation to the Philippines. Raymundo Cabanilla, a former CIO organizer, named names to the FBI, identifying fellow labor activists, including Ernesto Mangaoang, as Communists. Eventually Mangaoang’s deportation case was thrown out by the courts. He argued that he couldn’t be deported, given that he was a U.S. «national» when he arrived in Seattle in the 20s. «National» was a status given Filipinos because the Philippines was a U.S. colony at the time. Filipinos couldn’t be considered immigrants, but they weren’t quite citizens either.

Meanwhile, the Federal government tried to bankrupt Local 37 by forcing the accused workers to pay high bails and lawyers’ fees. Union leaders were so tied up in legal defense that a conservative faction took control of the local. That group held it until it was thrown out in the 1980s by a new young generation of radical Filipinos, two of whom, Silme Domingo and Gene Viernes (a former farm worker) were assassinated.

UCAPAWA (renamed the Food, Tobacco and Agricultural Workers) was destroyed in the 1949 purge of the CIO, and the Filipino local in Seattle was taken in by Harry Bridges’ union, becoming ILWU Local 37. It survived, and today is part of the ILWU’s Inland Boatman’s Union.

Today, 52 years after the historic 1965 Delano grape strike, it is important to reexamine this history, especially the radical career of Larry Itliong, who headed the Agricultural Workers Organizing Committee (AWOC). Itliong not only shared leadership with Cesar Chavez but actually started the strike. He had a long history as an organizer.

Labor leaders Larry Itliong (left) and Cesar Chavez (Right) at the Delano Grape Strike (Source: CAAM.org)

Itliong was Ernesto Mangaoang’s protégé. In the late 1940s, he was Local 37’s dispatcher, sending workers on the boats from Seattle to the Alaska salmon canneries. After the salmon season was over, many Filipinos would return home to California’s Salinas and San Joaquin Valleys, where they worked as farm laborers for the rest of the year. In the segregated barrios of towns like Stockton and Salinas they organized hometown associations and social clubs. Itliong used these networks to organize Filipinos when they went to work in the fields. Along with Chris Mensalvas, at the time Local 37 president, Itliong organized a strike in Stockton’s asparagus fields in 1949.

Once the left-wingers lost power in the union, however, its conservative leaders stopped its farm worker organizing drives. Still, in the early 1950s Filipino farm workers continued to organize. Ernesto Galarza (author of «Merchants of Labor») started the National Farm Labor Union, which struck the giant DiGiorgio Corporation, then California’s largest grower. In 1959 the Agricultural Workers Organizing Committee (AWOC) was set up by the merged AFL-CIO. After hiring Itliong as an organizer because of his history among Filipino workers, AWOC used flying squads of pickets to mount quick strikes. In 1962, it struck the Imperial Valley lettuce harvest, demanding $1.25 per hour.

The grape strike started in Delano on September 8, 1965, when Filipino pickers walked off the fields. Mexican workers joined them two weeks later. The strike went on for five years, until all California table grape growers were forced to sign contracts in 1970. The strike was a watershed struggle for civil and labor rights, supported by millions of people across the country, breathing new life into the labor movement and opening doors for immigrants and people of color.

Filipino workers on strike (Source: Harvey Richards Media Archive)

California’s politics have changed profoundly in these 52 years, in large part because of that strike. Delano’s mayor today is a Filipino. That would have been unthinkable in 1965, when growers treated the town as a plantation. Children of farm worker families have become members of the state legislature. Last year they spearheaded passage of a law that requires the same overtime pay for farm workers as for all other workers-the first state to pass such a law.

The 1965 Delano grape strike did not, however, start in Delano. It was in the Coachella Valley, near the Mexican border where California’s grape harvest begins, that Filipino workers struck the vineyards that summer. They won a 40¢/hour wage increase from grape growers and forced authorities to drop charges against arrested strikers. The Coachella strike was organized by Larry Itliong. After the grape harvest moved north to Delano, he and the Filipino workers of AWOC walked out again.

The timing of the 1965 strike was not accidental. It took place the year after Galarza, Bert Corona, Cesar Chavez, and other civil rights and labor activists forced Congress to repeal Public Law 78 and end the bracero contract labor program, under which growers brought workers from Mexico under tightly controlled, almost slave-like conditions. Farm worker leaders acted after the law’s repeal, because once the program was ended growers could no longer bring braceros into the U.S. to break strikes.

The Delano strike was a movement of immigrant workers. To organize farm labor, both Filipinos and Mexicans wanted to keep growers and the government from using immigration policy against them. In ending the bracero program, they sought instead immigration policies favoring families and communities. In the 1965 immigration reform they established family reunification as a basic principle of immigration policy. This enabled thousands of people, especially family members of farm workers, to come from the Philippines, Mexico and other developing countries.

The Delano strike was not spontaneous or unexpected. It was a product of decades of worker organizing and earlier farm worker strikes. Many Filipino workers in Coachella and Delano were members of ILWU Local 37 in 1965, when the grape strike began. Every year they still traveled from the San Joaquin Valley (where Delano is located) to the Alaska fish canneries. Through the end of their lives, they were often active members of both Local 37 and the United Farm Workers.

Cold war fears of communism were strong in the 1960s-one reason why the contributions of Itliong and the Filipinos were obscured. The strike in Delano owes much to Cesar Chavez, Dolores Huerta, Gilbert Padilla, and other Chicano and Mexican leaders who came out of earlier community organizing movements. But the left-wing leadership of Itliong, Philip Veracruz and other rank-and-file Filipino workers was equally important.

Chavez willingly acknowledged that the NFWA hadn’t intended to strike in 1965. The decision to act was made by left-wing Filipinos, a product of their history of militant fights against growers. Their political philosophy saw the strike as the fundamental weapon to win better conditions. And it was a decision made by workers on the ground, not by leaders or strategists far away.

Growers had pitted Mexicans and Filipinos against each other for decades. The alliance between Itliong’s AWOC and the Cesar Chavez-led National Farm Workers Association (NFWA) was a popular front alliance of workers who had, in many cases, different politics. AWOC’s members had their roots in the red UCAPAWA. NFWA’s roots were in the Community Service Organization (CSO), which was sometimes hostile to Communists. Yet both organizations were able to find common ground and support each other during the strike, eventually forming the UFW.

Fred Abad and Pete Velasco, Filipino veterans of the United Farm Workers and the Agricultural Workers Organizing Committee. (Photo by David Bacon, Special Collections in Stanford University’s Green Library)

Strikers in Delano developed close friendships. Cesar Chavez’s son Paul recalls the way the older Filipino men looked at him and other children of Mexican strikers as their own family. Most of the Filipinos were single men, because anti-miscegenation laws prohibited them from marrying non-Filipinas, and the immigration of women from the Philippines was limited until the late 1960s. In the wake of the grape strike, the UFW and scores of young activists from California cities built a retirement home for them in Delano, Paolo Agbayani Retirement Village, to honor their contribution.

Philip Vera Cruz, a Filipino grape picker who became a vice-president of the UFW and later left over disagreements with Chavez, wrote during the strike’s fourth year: «The Filipino decision of the great Delano Grape Strike delivered the initial spark to explode the most brilliant incendiary bomb for social and political changes in U.S. rural life.»

Philip Vera cruz, a Filipino grape picker, was one of the initial leaders of the Delano Grape Strike.

Liberal mythology has hidden the true history of the grape strike’s connection to some of the most radical movements in the country’s labor history. The contribution of that generation of Filipino radicals, including some who went to Spain, should be honored- not just because they helped make history, but because their political and trade union ideas are as relevant to workers today as they were in 1965. Those ideas, which they kept alive through the worst years of the Cold War, led to a renaissance of farm worker organizing that is still going on.

This article was first published in «The Volunteer,» February 27, 2018: https://albavolunteer.org/2018/02/human-rights-column-from-spain-to-delano-the-radical-roots-of-farm-workers-unions/


Photographs by David Bacon / Fotografias por David Bacon

International Meeting on Human Mobility 2023
Encuentro internacional sobre movilidad humana 2023

Museo Nacional de las Culturas del Mundo
Palacio Nacional
Moneda 13, Centro Histórico
Centro, Cuauhtémoc
06000 Ciudad de México
CDMX, Mexico

Through October, 2023

Photographs by David Bacon

Global Museum
San Francisco State University
1600 Holloway Avenue
San Francisco, CA 

October 8 – December 3, 2023

Unearthing the history of protest against the wars in Iraq and Afghanistan
Photographs © by David Bacon



More Than a Wall / Mas que Un Muro explores the many aspects of the border region through photographs taken by David Bacon over a period of 30 years. These photographs trace the changes in the border wall itself, and the social movements in border communities, factories and fields. This bilingual book provides a reality check, to allow us to see the border region as its people, with their own history of movements for rights and equality, and develop an alternative vision in which the border can be a region where people can live and work in solidarity with each other. – Gaspar Rivera-Salgado.

David Bacon has given us, through his beautiful portraits, the plight of the American migrant worker, and the fierce spirit of those who provide and bring to us comfort and sustenance. — Lila Downs

Published by El Colegio de la Frontera Norte with support from the UCLA Institute for Labor Research and Education and the Center for Mexican Studies, the Werner Kohlstamm Family Fund, and the Green Library at Stanford University

Price:  $35 plus postage and handling
To order, click here:  

«The «border» is just a line. It’s the people who matter.» – JoAnn Intili, director, The Werner-Kohnstamm Family Fund


Photographs and text by David Bacon
University of California Press / Colegio de la Frontera Norte
302 photographs, 450pp, 9”x9”
paperback, $34.95 (in the U.S.)

order the book on the UC Press website: ucpress.edu/9780520296077
use source code  16M4197  at checkoutreceive a 30% discount

En Mexico se puede pedir el libro en el sitio de COLEF:

Los Angeles Times reviews In the Fields of the North / En los Campos del Norte – click here

The David Bacon Archive exhibition at Stanford Libraries

Exhibited throughout the pandemic in the Cecil H. Green Library at Stanford. The online exhibition (https://exhibits.stanford.edu/bacon), which includes additional content not included in the physical show, is accessible to everyone, and is part of an accessible digital spotlight collection that includes significant images from this body of work. For a catalog:

Online Interviews and Presentations

Red Lens Episode 6: David Bacon on US-Mexico border photography
Brad Segal: On episode 6 of Red Lens, I talk with David Bacon.

David Bacon is a California-based writer and documentary photographer. A former union organizer, today he documents labor, the global economy, war and migration, and the struggle for human rights.  We talk about David’s new book, ‘More than a Wall / Mas que un muro’ which includes 30 years of his photography and oral histories from communities & struggles in the U.S.-Mexico border region.

Letters and Politics – Three Decades of Photographing The Border & Border Communities
Host Mitch Jeserich interviews David Bacon, a photojournalist, author, broadcaster and former labor organizer. He has reported on immigrant and labor issues for decades. His latest book, More Than A Wall, is a collection of his photographs of the border and border communities spanning three decades.

Exploitation or Dignity – What Future for Farmworkers
UCLA Latin American Institute
Based on a new report by the Oakland Institute, journalist and photographer David Bacon documents the systematic abuse of workers in the H-2A program and its impact on the resident farmworker communities, confronted with a race to the bottom in wages and working conditions.

David Bacon on union solidarity with Iraqi oil worker unions
Free City Radio – CKUT 27/10/2021 –

Organizing during COVID, the intrinsic value of the people who grow our food
Sylvia Richardson – Latin Waves Media
How community and union organizers came together to get rights for farm workers during COVID, and how surviving COVID has literally been an act of resistance.

Report Details Slavery-Like Conditions For Immigrant Guest Workers
Rising Up With Sonali Kohatkar
The Right to Remain
Beware of Pity

En Español

Ruben Luengas – #EnContacto
Hablamos con David Bacon de los migrantes y la situación de México frente a los Estados Unidos por ser el principal país de llegada a la frontera de ese país.

Jornaleros agrícolas en EEUU en condiciones más graves por Covid-19: David Bacon
SomosMas99 con Agustin Galo Samario

«Los fotógrafos tomamos partido»
Entrevista por Melina Balcázar Moreno – Milenio.com Laberinto

David Bacon comparte su mirada del trabajo agrícola de migrantes mexicanos en el Museo Archivo de la Fotografia

Online Photography Exhibitions

Documentary Matters –  View from the US 
Social Documentary Network
Four SDN photographers explore themes of racial justice, migration, and #MeToo

There’s More Work to be Done
Housing Assistance Council and National Endowment for the Arts
This exhibition documents the work and impact of the struggle for equitable and affordable housing in rural America, inspired by the work of George “Elfie” Ballis.

Dark Eyes
A beautiful song by Lila Downs honoring essential workers, accompanied by photographs

A video about the Social Justice Photography of David Bacon:

In the FIelds of the North
Online Exhibit
Los Altos History Museum

Virtual Tour – In the Fields of the North
History Museum of Tijuana
Recorrido Virtual de la Exposicion – En los campos del norte
Museo de Historia de Tijuana

THE REALITY CHECK – David Bacon blog

Other Books by David Bacon – Otros Libros

The Right to Stay Home:  How US Policy Drives Mexican Migration  (Beacon Press, 2013)

Illegal People — How Globalization Creates Migration and Criminalizes Immigrants  (Beacon Press, 2008)
Recipient: C.L.R. James Award, best book of 2007-2008

Communities Without Borders (Cornell University/ILR Press, 2006)

The Children of NAFTA, Labor Wars on the U.S./Mexico Border (University of California, 2004)

En Español:  

EL DERECHO A QUEDARSE EN CASA  (Critica – Planeta de Libros)


For more articles and images, see  http://dbacon.igc.org and http://davidbaconrealitycheck.blogspot.com
and https://www.flickr.com/photos/56646659@N05/albums

Copyright © 2023 David Bacon Photographs and Stories, All rights reserved.
you’re on this list because of your interest in david bacon’s photographs and stories
Our mailing address is:
David Bacon Photographs and Storiesaddress on request
Oakland, Ca 94601
Add us to your address book

En: 1 Avisos y Eventos Generales

Boletín del Centro de Investigaciones en Óptica, A.C. (CIO) | 04 al 10 septiembre | 2023

viernes 8 de septiembre de 2023 por Ana Lara

Boletín del Centro de Investigaciones en Óptica, A.C. (CIO) | 04 al 10 septiembre | 2023

Este 01 de septiembre de 2023, el Dr. Ricardo Valenzuela González fue designado como Coordinador de la Unidad Aguascalientes del CIO, en un acto protocolario que reunió a la comunidad académica y administrativa en el auditorio principal de dicha unidad.

El CIO dio la bienvenida a la nueva generación de estudiantes de posgrado 2023, quienes aplicaron sus solicitudes para la convocatoria de otoño. Con la presencia del Cuerpo Directivo del CIO, se contó con las palabras del Dr. Rafael Espinosa Luna, Director General y del Dr. Raúl Alfonso Vázquez Nava, director de Formación Académica. En esta ocasión, se integran al Centro 18 estudiantes.

«Este número de Ciencias Aplicadas se centrará en los desarrollos más recientes de diferentes tipos de láseres de fibra, brindando una descripción completa del estado actual de la técnica, incluidos los últimos avances, de sus principales representantes. También describirá las perspectivas de aplicación y las tendencias de desarrollo frente a los desafíos técnicos que aún existen en el campo. Por lo tanto, presentará una visión amplia sobre el tema de los láseres de fibra y, con suerte, será de utilidad, no solo para los profesionales involucrados en el área sino también para los académicos que contribuyen a ella en un futuro próximo.» Fecha límite para el envío de manuscritos: 20 de octubre de 2023.

Jóvenes Construyendo el Futuro es el programa del Gobierno de México que une la experiencia de los centros de trabajo con la energía de los jóvenes para impulsar las oportunidades laborales en el país y, con ello, contribuir en la economía de los beneficiarios y sus familias. El CIO convoca a jóvenes aprendices para divulgar la Ciencia y la Tecnología.

El pasado fin de semana, se llevaron a cabo sesiones de ciencia en los barrios más populares de León, Guanajuato, donde niñas y niños pudieron ser partícipes de diversos experimentos, demostraciones e interactuaron con instrumentos ópticos, como telescopios y microscopios, logrando así un acercamiento al maravilloso mundo de la ciencia.

En: 1 Avisos y Eventos Generales

Extensión de plazo – IX Congreso Nacional de Ciencias Sociales

lunes 4 de septiembre de 2023 por Ana Lara

IX Congreso Nacional de Ciencias Sociales

Estimado/a profesional de las ciencias sociales:
Sabemos de su compromiso y relevancia para el desarrollo y promoción de las ciencias sociales en nuestro país. El COMECSO comparte estos objetivos y uno de los instrumentos que permite su continuación es el IX Congreso Nacional de Ciencias Sociales llevado a cabo bianualmente. El que usted participe es de enorme relevancia para elevar la calidad del evento, visibilizar el importante lugar que tiene el trabajo que realizamos diariamente y socializar nuestros conocimientos entre colegas y el público en general.

Lo invitamos cordialmente a que participe en este evento que se llevará a cabo del 8 al 12 de abril de 2024 en nuestro muy querido Instituto de Investigaciones Sociales de la UNAM, el cual nos ha arropado por muchos años desde nuestra fundación en 1977. Como en pasadas ediciones, el evento contará con invitados de primer nivel, conferencias y mesas magistrales, así como con una feria del libro como ninguna otra que hemos organizado. Para este fin hemos ampliado el plazo para enviar propuestas de ponencias o carteles al 8 de septiembre de 2023. Puede iniciar el proceso para participar en el congreso al consultar la convocatoria en https://www.comecso.com/

Mucho agradeceremos también, si ya definió su participación en nuestro congreso, el que pueda compartir este mensaje entre sus contactos. Nos ponemos a su disposición en el correo congresoix@comecso.com por si tuviera alguna cuestión o duda en particular.

¡Lo esperamos!
Comité Organizador
IX Congreso Nacional de Ciencias Sociales


En: 1 Avisos y Eventos Generales

Boletín del Consejo Mexicano de Ciencias Sociales (31/08/2023)

viernes 1 de septiembre de 2023 por Ana Lara

Convocatoria al IX Congreso Nacional de Ciencias Sociales

Convocatoria para presentar trabajos en la novena edición del Congreso Nacional de Ciencias Sociales organizado por el Consejo Mexicano de Ciencias Sociales (COMECSO) en conjunto con el Instituto de Investigaciones Sociales de la Universidad Nacional Autónoma de México (IISUNAM). El congreso se celebrará del 8 al 12 de abril de 2024 en Ciudad Universitaria, CDMX. […]
Leer más

Convocatoria a la 6a Semana Nacional de las Ciencias Sociales

El Consejo Mexicano de Ciencias Sociales Convoca a participar en la 6ª Semana Nacional de las Ciencias Sociales del 9 al 13 de octubre de 2023 Se convoca a las entidades académicas de las ciencias sociales (escuelas, facultades, centros e institutos de investigación) a participar en la 6a Semana Nacional de las Ciencias Sociales (6SNCS), […]
Leer más

Grupo de Trabajo sobre Desplazamiento forzado interno y violencias en México (DFI)

Grupo de Trabajo sobre Desplazamiento forzado interno y violencias en México (DFI) Coords. Jairo Antonio López y Libertad Argüello Segundo ciclo de seminarios (31 de agosto-9 de noviembre 2023) SESIÓN 1. DISPUTAS ARMADAS Y DESPLAZAMIENTO FORZADO Jueves 31 de agosto, 11:00 – 14:00 horas El desplazamiento por violencia en la Tierra Caliente de Michoacán: aproximaciones al […]
Leer más

Grupo de Trabajo sobre Desastres

Primer ciclo de seminarios del Grupo de Trabajo sobre Desastres del COMECSO, coordinado por la Dra. Naxhelli Ruíz Rivera y la Mtra. Laura Sánchez de Jesús. Modalidad virtual (YouTube @COMECSO), 21 de agosto 2023 – 13 de mayo 2024.
Leer más

Introducción a la multi-, inter- y transdisciplinariedad

Introducción a la multi-, inter- y transdisciplinariedad

SEMINARIO SOBRE MULTI-, INTER- Y TRANSDISCIPLINARIEDAD (2ª ED.) ORGANIZACIÓN Cátedra Extraordinaria “Francisco de Vitoria-Bartolomé de las Casas”, Coordinación de Humanidades, UNAM Programa de Posgrado en Ciencias Políticas y Sociales, UNAM MOTIVACIÓN La ampliación y profundización de las ciencias ha supuesto el desarrollo de disciplinas especializadas en distintos ámbitos de la realidad física y social. Sin […]
Leer más

Monterrey: Derechas y Resistencias populares

Monterrey: Derechas y Resistencias populares

Convocatoria para libro colaborativo «Monterrey: Derechas y Resistencias populares» Eduardo Enrique Aguilar (UDEM) y Aarón López Feldman (CIESAS-Noreste) (Coordinadores) La ciudad de Monterrey es un complejo espacio metropolitano, regional y subnacional que históricamente ha tenido una gran concentración de capital, en particular a través de un proceso de acumulación que, hacia fines del siglo XIX, […]
Leer más

IV Jornada Regional de Prevención del Suicidio

IV Jornada Regional de Prevención del Suicidio

Centro Peninsular en Humanidades y Ciencias Sociales IV Jornada Regional de Prevención del Suicidio Coordina Dra. Laura Hernández Ruiz CEPHCIS, UNAM 8 de septiembre de 2023, 8:30 horas Modalidad: presencial Recinto Rendón Peniche, CEPHCIS, UNAM Auditorio Calle 43 sin número por calles 44 y 46 Colonia Industrial, c.p. 97150 Mérida, Yucatán, México Informes extensionacademica@cephcis.unam.mx www.cephcis.unam.mx
Leer más

Análisis de las redes sociales de los diputados federales

Análisis de las redes sociales de los diputados federales

Centro Peninsular en Humanidades y Ciencias Sociales Seminario Permanente Democracia, desarrollo y cambio social en el México contemporáneo Análisis de las redes sociales de los diputados federales Ponente: Ricardo Mansilla Corona CEIICH, CEPHCIS, UNAM Comenta: Dr. Julio Juárez Gámiz, CEIICH 6 de septiembre de 2023, 10:00 horas Modalidades Presencial y transmisión a través de Facebook […]
Leer más

Interpelaciones comunitarias sobre sufrimientos y agravios

Interpelaciones comunitarias sobre sufrimientos y agravios

Interpelaciones comunitarias sobre sufrimientos y agravios. Ensayos etnográficos, historias de vida y entrevistas. Coordinadores Oscar Adán Castillo y Miguel Carrillo Salgado Descargar La estructura del libro El libro se compone de 11 capítulos en los que se tratan diferentes tipos de sufrimiento y agravios. En el capítulo 1, “Ka’t nnëjowa’ soo jyëkjayy (sin opción a […]
Leer más

Revista Incidencias, Núm. 3

Revista Incidencias, Núm. 3

LO VULNERABLE: ENTRE LA FRAGILIDAD Y EL CUIDADO Ver número>> Editorial Habrá que detenernos a pensar si tal vez ya nos hemos convencido, al punto de no pensarlo, de la importancia de que se cumplan los presagios de rigidez y entereza que requiere el mundo del codo contra codo. Cabe que sembremos la duda de […]
Leer más
Visita nuestro portal para conocer más sobre:
Eventos Entérate de los próximos eventos académicos
NoticiasInformación relevante del mundo de las ciencias sociales
Oportunidades de trabajo Conoce ofertas en tu ámbito profesional

ConvocatoriasBecas, estancias, cursos, ingreso a posgrados y más…
Publicaciones Publicaciones de COMECSO y sus instituciones asociadas

Conoce más sobre COMECSO

En: 1 Avisos y Eventos Generales

Boletín del Centro de Investigaciones en Óptica, A.C. (CIO) | 28 de agosto al 03 de septiembre | 2023

viernes 1 de septiembre de 2023 por Ana Lara

Centro de Investigaciones en Óptica, A.C.
(CIO) | 28 de agosto al 03 de septiembre | 2023

Investigadores del CIO y la UNAM, publicaron recientemente un artículo sobre un novedoso desarrollo de un quimiosensor, que se encontrará disponible en Elsevier durante 50 días con acceso abierto.

«A nivel mundial el uso creciente y generalizado de energías alternativas como la solar está en curso. El trinomio academia-industria-gobierno (política) debe crear el entorno para estimular las transiciones energéticas hacia fuentes de energía renovables, económicas y limpias. No obstante, las transiciones energéticas toman más de 30 años en hacerse realidad. Ligado, la fotónica y la electrónica basada en materiales orgánicos nacieron en la década de los 80 y han tenido un desarrollo muy impactante en este actual siglo XXI; particularmente, para desarrollar celdas fotovoltaicas (PV) de Tercera Generación.»

El CIO organizó el taller de apropiación de la ciencia «Divertimáticas» Durante tres días se llevaron a cabo actividades de comprensión y diversión con las matemáticas, donde chicos y grandes convivieron para resolver ejercicios de números fraccionarios y compitieron en desafiantes competiciones matemáticas. Gran entusiasmo y ambiente de convivencia sana se vivió para finalizar las largas vacaciones del verano.

CIENCIA en el CIO te invita a participar en nuestro próximo taller: ¿Las plantas usan bloqueador solar? Te esperamos para aprender sobre: radiación solar y fotosíntesis, así como sus aplicaciones en la vida diaria. ¡Ven a divertirte y hagamos ciencia en el CIO!

El 07 de septiembre cierra nuestra convocatoria de Posgrado Interinstitucional en Ciencia y Tecnología (PICYT) Estudia una maestría o doctorado en el CIO. ¡Consulta las bases, dando clic en el banner!

En: 1 Avisos y Eventos Generales