[Review of] Edward Rivera. Family Installments: Memories of Growing Up Hispanic

Puerto Ricans have been writing about their experiences in the mainland for a very long time. At the beginning, the majority of the texts were written in Spanish by Puerto Rican writers residing in this country or by Puerto Rican writers who lived here for periods of time. A careful study of the works published about the life of Puerto Ricans in the mainland shows that they were written in prose

[Review of] Felix M. Padilla. Latino Ethnic Consciousness

An analysis of the concept of Hispanic or Latino as a form of an ethnic conscious identity and behavior separate from the individual ethnic identity of Mexican Americans, Puerto Ricans, Cubans and another Spanish speaking groups is the subject of Latino Ethnic Consciousness. Its focus is Chicago Mexican American and Puerto Rican populations

[Review of] James L. Sexton. Campesino: The Diary of a Guatemalan Indian

Often political violence in Guatemala is analyzed as if it were identical to political violence in other Central American countries. On account of the desire to simplify this political and economical reality in the public debate, there is a tendency to see the conflict as the result of the international rivalries between East and West. The literature of this conflict deals primarily with the view from government officials and the opinion of the representatives of the transnationals economically involved in the area

Childhood Maltreatment and BMI Trajectories to Mid-Adult Life: Follow-Up to Age 50y in a British Birth Cohort.

Childhood maltreatment including abuse and neglect has been associated with adult obesity, but evidence on life-course development of obesity or BMI gain is unclear. We aim to establish whether childhood maltreatments are related to obesity or BMI at different life-stages 7y-50y and to identify possible explanations for associations

[Review of] Pastora Sanjuan Cafferty and William C. McReady Hispanics in the United States: A New Social Agenda

This book is an unrevised third printing of eleven inspiring essays written by twelve social scientists who have devoted years of research to their respective fields. The book opens with an enlightening introduction by the editors, Pastora San Juan Cafferty and William McReady

[Review of] Juan Suarez. Contra El Viento: Un Historia de Lucha y Amor

Contra El Viento (Against the Wind) is an autobiography that reads like a novel. This biographical narrative is divided into four parts. The novel itself uses the device of a writer-narrator who pieces together the history of his life from the moment of his birth to the most difficult times, now being faced by the Suarez family as they confront the most daily grueling demands and special attention from a beloved member of the family, who suffers from Parkinson\u27s and Alzheimer\u27s disease

Piloting VAKE (Values and Knowledge Education) in the Education for Practice of Nurses.

Imagine the following situation: You are a nurse for elderly people, going to the homes of your patients. A female patient tells you on our first visit after hospital discharge following a hip fracture surgery that she does not want to be at home, because she is not well enough to be alone and she needs therapy with oxygen in permanent basis until she recovers from a respiratory temporary infection situa¬tion. This kind of situations is the starting point for an educational sequence that ad-dresses both values (here: life, human dignity, respect, loneliness) and knowledge (different medical treatments, legal rules, etc.). The example shows how intensely interrelated the values and the facts are. Based on this example we introduce the constructivist didactical tool VaKE (Values and Knowledge Education) that permits to combine both issues, and present a pilot study using this method in the education of nurses.Tempus/LLAF; VAKEinfo:eu-repo/semantics/publishedVersio

Monitoring thermal ablation via microwave tomography. An ex vivo experimental assessment

Thermal ablation treatments are gaining a lot of attention in the clinics thanks to their reduced invasiveness and their capability of treating non-surgical patients. The effectiveness of these treatments and their impact in the hospital's routine would significantly increase if paired with a monitoring technique able to control the evolution of the treated area in real-time. This is particularly relevant in microwave thermal ablation, wherein the capability of treating larger tumors in a shorter time needs proper monitoring. Current diagnostic imaging techniques do not provide effective solutions to this issue for a number of reasons, including economical sustainability and safety. Hence, the development of alternative modalities is of interest. Microwave tomography, which aims at imaging the electromagnetic properties of a target under test, has been recently proposed for this scope, given the significant temperature-dependent changes of the dielectric properties of human tissues induced by thermal ablation. In this paper, the outcomes of the first ex vivo experimental study, performed to assess the expected potentialities of microwave tomography, are presented. The paper describes the validation study dealing with the imaging of the changes occurring in thermal ablation treatments. The experimental test was carried out on two ex vivo bovine liver samples and the reported results show the capability of microwave tomography of imaging the transition between ablated and untreated tissue. Moreover, the discussion section provides some guidelines to follow in order to improve the achievable performances

Kinetic conversion of CO to CH4 in the Solar System

Some of the most interesting chemistry in the Solar System involves changes in the oxidation state of the simple carbon species. The chemical pathways for the conversion of CH4 to CO and CO2 are for the most part known. The reverse process, the reduction of CO to CH4, is, however, poorly understood. This is surprising in view of the importance of the reduction process in the chemistry of the Solar System. Recently we investigated the chemical kinetics of a hitherto unsuspected reaction. It is argued that the formation of the methoxy radical (CH3O) from H+H2CO may play an essential role in the reduction of CO to CH4. The rate coefficient for this reaction has been estimated using the approximate theory of J. Troe and transition state theory. We will discuss the implications of this reaction for the chemistry of CO on Jupiter, in the solar nebula, for interpreting the laboratory experiments of A. Bar-Nun and A. Shaviv and A. Bar-Nun and S. Chang, and for organic synthesis in the prebiotic terrestrial atmosphere. The possible relation of CO reduction in the solar nebula and polyoxymethylene observed in comet Halley will be discussed