This is a story of Mexican family that arrived in America in the 1920s for the first time. And so, it is a tale of immigration, settlement and cultural adjustment, as well as generational progress. Carlos B. Gil, one of the American sons born to this family, places a magnifying glass on his ancestors who abandoned Mexico to arrive on the northern edge of Los Angeles, California. He narrates how his unprivileged relatives walked away from their homes in western Jalisco and northern Michoacan and traveled over several years to the U.S. border, crossing it at Nogales, Arizona, and then finally settling into the barrio of the city of San Fernando. Based on actual interviews, the author recounts how his parents met, married, and started a family on the eve of the Great Depression.

With the aid of their testimonials, the author s brothers and sisters help him tell of their growing up. They call to memory their father s trials and tribulations as he tried to succeed in a new land, laboring as a common citrus worker, and how their mother helped shore him up as thousands of workers lost their jobs on account of the economic crash of 1929. Their story takes a look at how the family survived the Depression and a tragic accident, how they engaged in micro businesses as a survival tactic, and how the Gil children gradually became American, or Mexican American, as they entered young adulthood beginning in the 1940s. It also describes what life was like in their barrio.

The author also comments briefly on the advancement of the second and third Gil generations and, in the Afterword, likewise offers a wide-ranging assessment of his family s experience including observations about the challenges facing other Latinos today.

The purpose of this publication is to present, in one book, various approaches to analytic problems that arise in the context of singular spaces. It is based on the workshop 'Approaches to Singular Analysis' which was held on April 8-10, 1999, at Humboldt University of Berlin. The aim of this workshop was to bring together young mathematicians interested in partial differential operators on singular con figurations. The main idea was to look at different approaches that have been proposed, and try to understand to which extent they overlap and how they differ. The workshop took place in a rather relaxed atmosphere. The participants appreciated that there was a discussion session every day, which gave a lot of room for an open exchange of ideas. This book contains articles by workshop participants and invited contributions. The former are expanded versions of talks at the workshop; they give introductions to various pseudodifferential calculi and discussions of relations between them. In addition, we invited a limited number of papers from mathematicians who have made significant contributions to this field. Unfortunately, several of these invita tions were turned down due to other commitments. For this reason, only a very small number of contributions from non-participants remain. The absence of any particular name from the list of (invited) contributors should not be interpreted as a bias of the editors against that scientist. It rather reflects our restricted choice of invitations due to lack of space."

This book features papers from workshops at the 10th International Conference on Methodologies and Intelligent Systems for Technology Enhanced Learning, which was hosted by the University of L'Aquila (Italy) from 17th to 19th June 2020. The workshops provided participants with the opportunity to present and discuss novel research ideas on emerging topics complementing the main conference. They particularly focused on multi-disciplinary and transversal aspects such as TEL in nursing education programs, social and personal computing for web-supported learning communities, interactive environments and emerging technologies for eLearning, and TEL for future citizens.

This collection presents various approaches to analytic problems that arise in the context of singular spaces. It contains articles offering introductions to various pseudodifferential calculi and discussions of relations between them, plus invited papers from mathematicians who have made significant contributions to this field

The symposium "UV, Blue and Green Light Emission from
Semiconductor Materials" was part of the European Materials
Research Society (E-MRS) Spring Meeting in Strasbourg, 4-7 June,
1996 and it was arranged to bring together specialists in growth,
characterization and device fabrication of materials suitable for
visible and UV optoelectronic applications. Although the main
emphasis was on the development of semiconductor diode lasers,
work was also presented on the progress of frequently doubling
techniques which have an immediate application in commercial
systems. The proceedings are divided into Part I and Part II
reflecting the two streams of research based on II-VI
semiconductors on the one hand and III-V GaN based semiconductors
on the other hand. Although these two areas are competing
vigorously for the realization of practical blue laser diodes,
there are many common problems, particularly with doping and also
the need for suitable substrates for the growth of lattice
matched structures.

The invited talks were presented by
speakers from Japan, the USA and Europe with representation from
both University and Industrial research groups. In particular,
leaders in the development of blue lasers SONY (II-VI devices)
and Nichia (GaN devices) provided important device papers
alongside the excellent contributions on a wide range of topics
covering epitaxial growth, optical structural and electrical
measurements as well as problems of compensation of dopants and
laser lifetimes.

The symposium "Nonlinear Optical and
Optoelectronics Organic Materials" dealt with the development of
organic molecules and polymers as potential replacements for
existing materials in electronic, optoelectronics and nonlinear
optical devices.

This is a story of Mexican family that arrived in America in the 1920s for the first time. And so, it is a tale of immigration, settlement and cultural adjustment, as well as generational progress. Carlos B. Gil, one of the American sons born to this family, places a magnifying glass on his ancestors who abandoned Mexico to arrive on the northern edge of Los Angeles, California. He narrates how his unprivileged relatives walked away from their homes in western Jalisco and northern Michoacan and traveled over several years to the U.S. border, crossing it at Nogales, Arizona, and then finally settling into the barrio of the city of San Fernando. Based on actual interviews, the author recounts how his parents met, married, and started a family on the eve of the Great Depression.

With the aid of their testimonials, the author s brothers and sisters help him tell of their growing up. They call to memory their father s trials and tribulations as he tried to succeed in a new land, laboring as a common citrus worker, and how their mother helped shore him up as thousands of workers lost their jobs on account of the economic crash of 1929. Their story takes a look at how the family survived the Depression and a tragic accident, how they engaged in micro businesses as a survival tactic, and how the Gil children gradually became American, or Mexican American, as they entered young adulthood beginning in the 1940s. It also describes what life was like in their barrio.

The author also comments briefly on the advancement of the second and third Gil generations and, in the Afterword, likewise offers a wide-ranging assessment of his family s experience including observations about the challenges facing other Latinos today.