José Luis Martínez
Biographic Data
| ID | 149656 |
|---|---|
| NAME | José Luis Martínez |
| GIVEN NAMES | José Luis |
| FAMILY NAME | Martínez |
| SIGNATURE | MARTÍNEZ J L |
| AFFILIATIONS | Universidad de Salamanca |
| ORCID | 0000-0001-5656-9923 |
| VERIFIED | Yes |
| TOTAL WORKS | 30 |
| TOTAL CITATIONS | 18 |
| AUTHOR COUNT | 30 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1949 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 3 |
Financial outcomes of organic and conventional farms in Spain (2015–2021). An agroecological perspective
Transforming agrifood systems is essential to meeting the Paris Agreement and addressing environmental challenges. Yet Europe is experiencing a decline in small family farms due to generational replacement issues, while farmer protests have intensified since 2023 in opposition to EU agri-environmental measures. At the same time, organic farming is expanding rapidly in Europe and worldwide, but there remains a knowledge gap on whether its financia…
Regional and social disparities in cessation behavior and motivation to quit among U.S. adult current smokers, Tobacco Use Supplement to the U.S. Census Bureau's Current Population Survey 2014–15 and …
Introduction: Variation in smoking cessation behaviors and motivators across the United States may contribute to health disparities. This study investigates regional differences over time in two key cessation motivators (quit interest and doctor's advice to quit) and two cessation behaviors (past-year quit attempts and recent successful cessation) across diverse demographic factors. Methods: Data were analyzed from two releases of the Tobacco Use…
Análisis de posición y dinamismo comercial entre Estados Unidos y China
El objetivo del trabajo es analizar el grado de apertura y concentración/diversificación geográfica del comercio entre Estados Unidos y China en el período 1990-2021. Para ello se utilizan dos indicadores de comercio exterior: el Coeficiente de Apertura y el Índice Herfindahl-Hirschman (IHH). El estudio muestra que Estados Unidos ha experimentado una presencia relativamente menor que China en los mercados internacionales, y que en ambas potencias…
Viviana Manríquez, ¿sigamos conversando
Análisis de la política económica: Discursos y resultados de los gobiernos populistas y neopopulistas en México
Gran Depresión Y El Pensamiento Económico Mexicano Detrás De Las Políticas Gubernamentales
En la actualidad, existe en México un debate público entre dos corrientes opuestas del pensamiento económico y político: el conservadurismo contra el liberalismo. El propósito de este artículo es analizar la confrontación análoga ocurrida en años previos y durante la gran depresión, que llevó a un cambio de ideas y políticas económicas en México, de las clásicas-neoclásicas, a las keynesianas. Para ello, se hace un minucioso análisis de las revis…
Cosecha Voices: Migrant Farmworker Students, Pedagogy, Voice, and Self-Determination
In this article, Stephanie Alvarez, José L. Martínez, Annabel Salamanca, Erika Salamanca, and Roberto C. Reyna share the impacts of Cosecha Voices, a pedagogical approach used with college students from migrant farmworker backgrounds at one of the largest Hispanic-Serving Institutions in the United States. They argue that Cosecha Voices affirms, validates, and humanizes the migrant farmworker experience and can help students not only unpack and d…
Semiótica de la música: Una teoría basada en Peirce
El estudio de problemas de significación musical se realiza en diferentes culturas casi desde hace tanto tiempo cuanto la propia práctica de la música. Una perspectiva milenaria evocaría al menos las normas cosmo-político-musicales establecidas por los chinos; en India, el sistema musical basado en las estructuras de ragas y talas, la teoría esté tica de rasa (a los que se asocian ragas y talas) y la mitología y cosmología indias, marcadas esenci…
Association between Sexual Satisfaction and Depression and Anxiety in Adolescents and Young Adults
The role of sexual satisfaction in adolescents and young adults' mental health has not been thoroughly investigated. The aim of this work is to study differences in sexual satisfaction and mental health (anxiety and depression) based on romantic relationship status (having a partner vs. not having one) and gender. Likewise, the association between sexual satisfaction and mental health and the moderating effect of romantic relationship status and …
What do Spanish adolescents know (or not know) about sexuality? An exploratory study
This paper explores Spanish adolescents’ knowledge of six dimensions of human sexuality: anatomy and sexual physiology; sexual health; sexual behavior and human sexual response; affection and sexuality; sexual identity; and sexuality and society. A questionnaire to evaluate their knowledge was administered to a sample of 3853 adolescents aged between 12 and 18 (M = 14.40, SD = 1.44) from 38 secondary schools throughout Castile and Leon (Spain). T…
Análisis espacial de las condiciones laborales de la mujer en el sector agropecuario en México
The objective of this paper is to measure the spatial changes that have occurred in the working conditions of women in the agricultural sector in the 32 states of Mexico, during the 2008-2017 period. For this, an index is elaborated that considers three factors: rate of occupied female population that receives some remuneration, rate of occupied female population that has access to health and other benefits, and rate of employed female population…
La situación laboral de la mujer en el sector agropecuario en México, 2008-2016
"La situación laboral de la mujer en el sector agropecuario en México, en el periodo 2008-2016, ha presentado cambios importantes en relación a su ingreso, nivel de educación, tipo de posición en el trabajo, duración de la jornada laboral, tamaño de la unidad productiva en que participa y las prestaciones sociales que recibe. El objetivo del trabajo consiste en mostrar y analizar las tendencias y magnitudes de estos cambios de acuerdo con la base…
The Onset of the English Agricultural Revolution: Climate Factors and Soil Nutrients
The English Agricultural Revolution began during a period of climate change in which temperatures decreased significantly. Lower temperatures meant less bacterial activity, a slower release of mineral nitrogen into cultivated soils, and a shorter growing season for crops-a combination that tended to diminish yields. The English farmers reacted by increasing the flow of organic matter and manure into the soil, thus mitigating the negative effect o…
Antiviral effects of green tea ( Camellia sinensis ) against pathogenic viruses in human and animals (a mini-review)
Background: Tea is the second most addictive worldwide after formulations containing caffeine in carbonated beverage. Green tea is made from leaves of the Camellia sinensis plant. In the repertoire of traditional Chinese medicine, green tea beverages have played a fundamental role associated with their culture. It has been suggested that green tea has a number of positive health benefits that are reviewed and discussed in this minireview.Material…
The Internet as a Source of Sexual Information in a Sample of Spanish Adolescents: Associations with Sexual Behavior
Over the sands and far away: Interpreting an I berian mitochondrial lineage with ancient Western A frican origins
OBJECTIVES: There is an ongoing effort to characterize the genetic links between Africa and Europe, mostly using lineages and haplotypes that are specific to one continent but had an ancient origin in the other. Mitochondrial DNA has been proven to be a very useful tool for this purpose since a high number of putatively European-specific variants of the African L* lineages have been defined over the years. Due to their geographic locations, Spain…
Sex education in Spain: Teachers' views of obstacles
This paper offers an overview of the current state, difficulties, limitations and future possibilities for sex education in Spain. On the basis of a study involving 3760 teachers from all provinces in Spain, a detailed analysis of the obstacles at legislative, school and teacher levels was developed. Significant weaknesses were found at each of these levels. The main obstacles were the fact that sex education is a cross-curricular subject and con…
Somos resto de gentiles: El manejo del tiempo y la construcción de diferencias entre comunidades andinas
Somos resto de gentiles ": El manejo del tiempo y la construccin de diferencias entre comunidades andinas 1 12 1
Medicinal plants used in Chile for the treatment of hypertension and mountain sickness
Hypertension is one of the principal health problems in the society, and an important cause of cardiovascular death in the world. In this work, we present a review of 16 native Chilean plants used in traditional medicine to treat hypertension or mountain sickness, recompiled from manuscripts (books and articles) published regarding medicinal plants. The purpose of this publication is to be a bibliographical source for the eventual study of the ac…
Semiotics and the Art Music of India
We know details of ancient classical music of India thanks to a very old tradition of musicological scholarship. Dating as early as the beginning of the Christian era, there is a crescent number of extant treatises in Sanskrit dealing with all aspects of music theory, musical practice, dance, and aesthetics. Indian scholars, in combining studies on the technical and aesthetical features of music, have made clear a semiotic preoccupation, that of …
Textos y palabras. Cuatro documentos del siglo XVI
Algunos de los documentos publicados en este volumen atraen la atención por sus coincidencias y elementos en común, lo que los transforma prácticamente en un conjunto documental que brinda la posibilidad de intentar una aproximación diferente a ellos, así como el obtener un tipo de información difícilmente alcanzable si se tratase de documentos no vinculados entre sí (AGI Patronato 188 no 1; Patronato 188 no 4; Charcas 80; BNBA Col. GGV, doc. 140…
España. Como venieron de paz los yndios de Casabindo e se bautizaron el cazique su muger e hijos AGI Patronato Legajo 188 No 1, año 1557, 2 fs
Americanae nace como un proyecto conjunto que surge dentro de la Red Europea de Información y Documentación sobre América Latina (REDIAL), y que ha afrontado la Biblioteca de la Agencia Española de Cooperación Internacional para el Desarrollo (AECID). Esta nueva biblioteca virtual hace más accesibles los libros digitales de tema americanista a los investigadores y usuarios interesados de cualquier parte del mundo
España. Diligencias que se hizieron con los yndios de Atacama que estaban de guerra para que veniesen como vinieron a la obediencia e servicio de su Magestad AGI Patronato Legajo 188 No 4, año 1557, 4…
Interetnicidad y complementariedad: Dinámicas de las estrategias de supervivencia de los atacameños en el siglo xvii
No presenta resumen
Hernán Cortés
Textos y palabras. Cuatro documentos del siglo XVI
Algunos de los documentos publicados en este volumen atraen la atención por sus coincidencias y elementos en común, lo que los transforma prácticamente en un conjunto documental que brinda la posibilidad de intentar una aproximación diferente a ellos, así como el obtener un tipo de información difícilmente alcanzable si se tratase de documentos no vinculados entre sí (AGI Patronato 188 no 1; Patronato 188 no 4; Charcas 80; BNBA Col. GGV, doc. 140…
The Internet as a Source of Sexual Information in a Sample of Spanish Adolescents: Associations with Sexual Behavior
The Onset of the English Agricultural Revolution: Climate Factors and Soil Nutrients
The English Agricultural Revolution began during a period of climate change in which temperatures decreased significantly. Lower temperatures meant less bacterial activity, a slower release of mineral nitrogen into cultivated soils, and a shorter growing season for crops-a combination that tended to diminish yields. The English farmers reacted by increasing the flow of organic matter and manure into the soil, thus mitigating the negative effect o…
What do Spanish adolescents know (or not know) about sexuality? An exploratory study
This paper explores Spanish adolescents’ knowledge of six dimensions of human sexuality: anatomy and sexual physiology; sexual health; sexual behavior and human sexual response; affection and sexuality; sexual identity; and sexuality and society. A questionnaire to evaluate their knowledge was administered to a sample of 3853 adolescents aged between 12 and 18 (M = 14.40, SD = 1.44) from 38 secondary schools throughout Castile and Leon (Spain). T…
Somos resto de gentiles: El manejo del tiempo y la construcción de diferencias entre comunidades andinas
Somos resto de gentiles ": El manejo del tiempo y la construccin de diferencias entre comunidades andinas 1 12 1
Interetnicidad y complementariedad: Dinámicas de las estrategias de supervivencia de los atacameños en el siglo xvii
No presenta resumen
Kurakas, rituales e insignias: Una proposición
No contiene resumen
Obras completas del maestro Justo Sierra. Tomo V, Discursos
Literatura mexicana, siglo XX, 1910-1949
Literatura mexicana siglo XX. 1910-1949
Las Hibueras, despeñadero de desgracias
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Kurakas, rituales e insignias: Una proposición
No contiene resumen
Interetnicidad y complementariedad: Dinámicas de las estrategias de supervivencia de los atacameños en el siglo xvii
No presenta resumen
Hernán Cortés
Textos y palabras. Cuatro documentos del siglo XVI
Algunos de los documentos publicados en este volumen atraen la atención por sus coincidencias y elementos en común, lo que los transforma prácticamente en un conjunto documental que brinda la posibilidad de intentar una aproximación diferente a ellos, así como el obtener un tipo de información difícilmente alcanzable si se tratase de documentos no vinculados entre sí (AGI Patronato 188 no 1; Patronato 188 no 4; Charcas 80; BNBA Col. GGV, doc. 140…
España. Como venieron de paz los yndios de Casabindo e se bautizaron el cazique su muger e hijos AGI Patronato Legajo 188 No 1, año 1557, 2 fs
Americanae nace como un proyecto conjunto que surge dentro de la Red Europea de Información y Documentación sobre América Latina (REDIAL), y que ha afrontado la Biblioteca de la Agencia Española de Cooperación Internacional para el Desarrollo (AECID). Esta nueva biblioteca virtual hace más accesibles los libros digitales de tema americanista a los investigadores y usuarios interesados de cualquier parte del mundo
España. Diligencias que se hizieron con los yndios de Atacama que estaban de guerra para que veniesen como vinieron a la obediencia e servicio de su Magestad AGI Patronato Legajo 188 No 4, año 1557, 4…
Semiotics and the Art Music of India
We know details of ancient classical music of India thanks to a very old tradition of musicological scholarship. Dating as early as the beginning of the Christian era, there is a crescent number of extant treatises in Sanskrit dealing with all aspects of music theory, musical practice, dance, and aesthetics. Indian scholars, in combining studies on the technical and aesthetical features of music, have made clear a semiotic preoccupation, that of …
Medicinal plants used in Chile for the treatment of hypertension and mountain sickness
Hypertension is one of the principal health problems in the society, and an important cause of cardiovascular death in the world. In this work, we present a review of 16 native Chilean plants used in traditional medicine to treat hypertension or mountain sickness, recompiled from manuscripts (books and articles) published regarding medicinal plants. The purpose of this publication is to be a bibliographical source for the eventual study of the ac…
Somos resto de gentiles: El manejo del tiempo y la construcción de diferencias entre comunidades andinas
Somos resto de gentiles ": El manejo del tiempo y la construccin de diferencias entre comunidades andinas 1 12 1
Sex education in Spain: Teachers' views of obstacles
This paper offers an overview of the current state, difficulties, limitations and future possibilities for sex education in Spain. On the basis of a study involving 3760 teachers from all provinces in Spain, a detailed analysis of the obstacles at legislative, school and teacher levels was developed. Significant weaknesses were found at each of these levels. The main obstacles were the fact that sex education is a cross-curricular subject and con…
Over the sands and far away: Interpreting an I berian mitochondrial lineage with ancient Western A frican origins
OBJECTIVES: There is an ongoing effort to characterize the genetic links between Africa and Europe, mostly using lineages and haplotypes that are specific to one continent but had an ancient origin in the other. Mitochondrial DNA has been proven to be a very useful tool for this purpose since a high number of putatively European-specific variants of the African L* lineages have been defined over the years. Due to their geographic locations, Spain…
The Internet as a Source of Sexual Information in a Sample of Spanish Adolescents: Associations with Sexual Behavior
Antiviral effects of green tea ( Camellia sinensis ) against pathogenic viruses in human and animals (a mini-review)
Background: Tea is the second most addictive worldwide after formulations containing caffeine in carbonated beverage. Green tea is made from leaves of the Camellia sinensis plant. In the repertoire of traditional Chinese medicine, green tea beverages have played a fundamental role associated with their culture. It has been suggested that green tea has a number of positive health benefits that are reviewed and discussed in this minireview.Material…
The Onset of the English Agricultural Revolution: Climate Factors and Soil Nutrients
The English Agricultural Revolution began during a period of climate change in which temperatures decreased significantly. Lower temperatures meant less bacterial activity, a slower release of mineral nitrogen into cultivated soils, and a shorter growing season for crops-a combination that tended to diminish yields. The English farmers reacted by increasing the flow of organic matter and manure into the soil, thus mitigating the negative effect o…
La situación laboral de la mujer en el sector agropecuario en México, 2008-2016
"La situación laboral de la mujer en el sector agropecuario en México, en el periodo 2008-2016, ha presentado cambios importantes en relación a su ingreso, nivel de educación, tipo de posición en el trabajo, duración de la jornada laboral, tamaño de la unidad productiva en que participa y las prestaciones sociales que recibe. El objetivo del trabajo consiste en mostrar y analizar las tendencias y magnitudes de estos cambios de acuerdo con la base…
What do Spanish adolescents know (or not know) about sexuality? An exploratory study
This paper explores Spanish adolescents’ knowledge of six dimensions of human sexuality: anatomy and sexual physiology; sexual health; sexual behavior and human sexual response; affection and sexuality; sexual identity; and sexuality and society. A questionnaire to evaluate their knowledge was administered to a sample of 3853 adolescents aged between 12 and 18 (M = 14.40, SD = 1.44) from 38 secondary schools throughout Castile and Leon (Spain). T…
Análisis espacial de las condiciones laborales de la mujer en el sector agropecuario en México
The objective of this paper is to measure the spatial changes that have occurred in the working conditions of women in the agricultural sector in the 32 states of Mexico, during the 2008-2017 period. For this, an index is elaborated that considers three factors: rate of occupied female population that receives some remuneration, rate of occupied female population that has access to health and other benefits, and rate of employed female population…
Association between Sexual Satisfaction and Depression and Anxiety in Adolescents and Young Adults
The role of sexual satisfaction in adolescents and young adults' mental health has not been thoroughly investigated. The aim of this work is to study differences in sexual satisfaction and mental health (anxiety and depression) based on romantic relationship status (having a partner vs. not having one) and gender. Likewise, the association between sexual satisfaction and mental health and the moderating effect of romantic relationship status and …
Cosecha Voices: Migrant Farmworker Students, Pedagogy, Voice, and Self-Determination
In this article, Stephanie Alvarez, José L. Martínez, Annabel Salamanca, Erika Salamanca, and Roberto C. Reyna share the impacts of Cosecha Voices, a pedagogical approach used with college students from migrant farmworker backgrounds at one of the largest Hispanic-Serving Institutions in the United States. They argue that Cosecha Voices affirms, validates, and humanizes the migrant farmworker experience and can help students not only unpack and d…
Semiótica de la música: Una teoría basada en Peirce
El estudio de problemas de significación musical se realiza en diferentes culturas casi desde hace tanto tiempo cuanto la propia práctica de la música. Una perspectiva milenaria evocaría al menos las normas cosmo-político-musicales establecidas por los chinos; en India, el sistema musical basado en las estructuras de ragas y talas, la teoría esté tica de rasa (a los que se asocian ragas y talas) y la mitología y cosmología indias, marcadas esenci…
Gran Depresión Y El Pensamiento Económico Mexicano Detrás De Las Políticas Gubernamentales
En la actualidad, existe en México un debate público entre dos corrientes opuestas del pensamiento económico y político: el conservadurismo contra el liberalismo. El propósito de este artículo es analizar la confrontación análoga ocurrida en años previos y durante la gran depresión, que llevó a un cambio de ideas y políticas económicas en México, de las clásicas-neoclásicas, a las keynesianas. Para ello, se hace un minucioso análisis de las revis…
Humanities (14 works) · Art (12 works) · Political science (8 works) · Medicine (6 works) · Philosophy (6 works) · Psychology (6 works) · Population (5 works) · Sociology (5 works) · Demography (4 works) · Geography (4 works)