Pedro A Sanchez
Datos Biográficos
| ID | 3728476 |
|---|---|
| NOMBRE | Pedro A Sanchez |
| NOMBRES | Pedro A |
| APELLIDO | Sanchez |
| FIRMA | SÁNCHEZ P A |
| AFILIACIONES | Autonomous University of Yucatán |
| ORCID | 0000-0002-0564-3502 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 15 |
| TOTAL DE CITAS | 1 |
| TOTAL COMO AUTOR | 15 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 1999 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2024 |
| ÍNDICE H | 1 |
Tendencias globales en la investigación de las crisis en el contexto escolar entre 2012-2022
Las crisis en la escuela son situaciones de dentro o fuera de la institución que representan un riesgo para la comunidad escolar. La investigación al respecto ha crecido significativamente en los últimos años. Este trabajo identifica las temáticas, enfoques y hallazgos a este respecto. A partir de la metodología PRISMA, se localizaron 584 artículos de los que, tras aplicar los criterios de inclusión, quedaron 20 trabajos de revistas de alto impac…
Redes sociales, autoeficacia academica y bienestar en adolescentes de la zona Maya de Yucatan
The relationship between the use of social networks and the students ́ academic self-efficacy and perception of wellbeing is explorer in adolescents from the Mayan zone of the Yucatán, Mexico. Three instruments exploring these variables were administered to 1013 students form 7th and 9th grades. Access to social network in these adolescents seem to be like those in the cities, suggesting some equity in these two contexts. Results evidences no sig…
Viewpoint
Investing in Development A Practical Plan to Achieve the Millennium Development Goals
This book presents the findings & recommendations of the UN Millennium Project to achieve the Millennium Development Goals (MDGs). It describes the importance of the MDGs and gives an explanation of the progress. The book provides recommendations to be implemented at the country level
Gender differences in self-concept, locus of control, and goal orientation in Mexican high-achieving students
The study compares self-concept, locus of control, and goal orientation characteristics of male and female Mexican high school high-achieving students. Three scales were administered to 220 students; 106 (49%) were males and 114 (51%) females. By means of a discriminant analysis, both groups were compared in relation to the variables such as social self-concept, academic self-concept, achievement motivation toward study, and attributions regardin…
La Prueba Maya, A Test for Bilingual Teachers of Indigenous Language-Speaking Students
La Prueba Maya is a new computer-based diagnostic assessment that was developed to measure the Maya proficiency of Mexican teachers. To assess Mayan fluency in reading, listening, speaking, and writing, La Prueba Maya's battery of tests was taken by 2,507 preschool and primary school teachers in Mexico. Results were used to determine proficiency in Maya as a second language for teachers wishing to work with indigenous Maya-speaking children in Yu…
Gender Differences on the Concept of Wisdom
The study aims to depict the most common ideas regarding wisdom from young people (ages 15-18) in Latvia, Lithuania, Mexico, Korea and the United States. A questionnaire was administered to nearly 800 adolescents from these countries and comparisons, by country and gender were made regarding participants perceptions of a wise man and a wise woman. Although differences were found between countries, more consistent differences by gender are reporte…
Transforming nationalism into social action with teachers from Yucatan, Mexico
Purpose National basic education curriculum in Mexico emphasizes the need for the construction of a positive national identity. The purpose of this paper is to describe the perceptions, expectations and views of pre‐service Mexican teachers about Mexico as a country. Design/methodology/approach Participants were 193 in‐training teachers in the last semester of study from the four normal schools (3 public, 1 private, Catholic) in the state of Yuca…
Planetary Opportunities
The global change research community needs to renew its social contract with society by moving beyond a focus on biophysical limits and toward solution-oriented research to provide realistic, context-specific pathways to a sustainable future. A focus on planetary opportunities is based on the premise that societies adapt to change and have historically implemented solutions—for example, to protect watersheds, improve food security, and reduce har…
A Cross‐Cultural, Comparative Study of the American, Spanish, and Mexican Versions of the Wisc‐IV
Nutrient Imbalances in Agricultural Development
Nutrient additions to intensive agricultural systems range from inadequate to excessive—and both extremes have substantial human and environmental costs.
Input Subsidies to Improve Smallholder Maize Productivity in Malawi
Recent hikes in food prices have created economic and social turmoil in many African countries. But in Malawi, fertilizer and seed subsidies have enabled small-scale farmers to improve maize productivity and achieve food security.
Methods and Procedures in Screening Gifted Mayan Students
Instruments, procedures, and criteria for the screening of Mayan students in Yucatan, Mexico are depicted and evaluated by analyzing the results of their use on 242 students in five different regions of Yucatan. These 242, 8th grade students were selected from a pool of 1,530 potentially gifted students.Participants responded to a variety of standardized and non-standardized tests and underwent an additional qualitative assessment through intervi…
Soil Fertility and Hunger in Africa
The fundamental biophysical cause of stagnant per capita food production in Africa is soil fertility depletion. Because mineral fertilizers cost two to six times as much as those sold worldwide, a soil fertility replenishment approach has been developed based on naturally available resources: nitrogen-fixing leguminous tree fallows that accumulate 100 to 200 kg N ha, indigenous rock phosphate applications, and biomass transfers of the nutrient-ac…
Delivering on the Promise of Agroforestry
Delivering on the Promise of Agroforestry
Soil Fertility and Hunger in Africa
The fundamental biophysical cause of stagnant per capita food production in Africa is soil fertility depletion. Because mineral fertilizers cost two to six times as much as those sold worldwide, a soil fertility replenishment approach has been developed based on naturally available resources: nitrogen-fixing leguminous tree fallows that accumulate 100 to 200 kg N ha, indigenous rock phosphate applications, and biomass transfers of the nutrient-ac…
Methods and Procedures in Screening Gifted Mayan Students
Instruments, procedures, and criteria for the screening of Mayan students in Yucatan, Mexico are depicted and evaluated by analyzing the results of their use on 242 students in five different regions of Yucatan. These 242, 8th grade students were selected from a pool of 1,530 potentially gifted students.Participants responded to a variety of standardized and non-standardized tests and underwent an additional qualitative assessment through intervi…
Nutrient Imbalances in Agricultural Development
Nutrient additions to intensive agricultural systems range from inadequate to excessive—and both extremes have substantial human and environmental costs.
Input Subsidies to Improve Smallholder Maize Productivity in Malawi
Recent hikes in food prices have created economic and social turmoil in many African countries. But in Malawi, fertilizer and seed subsidies have enabled small-scale farmers to improve maize productivity and achieve food security.
A Cross‐Cultural, Comparative Study of the American, Spanish, and Mexican Versions of the Wisc‐IV
Planetary Opportunities
The global change research community needs to renew its social contract with society by moving beyond a focus on biophysical limits and toward solution-oriented research to provide realistic, context-specific pathways to a sustainable future. A focus on planetary opportunities is based on the premise that societies adapt to change and have historically implemented solutions—for example, to protect watersheds, improve food security, and reduce har…
La Prueba Maya, A Test for Bilingual Teachers of Indigenous Language-Speaking Students
La Prueba Maya is a new computer-based diagnostic assessment that was developed to measure the Maya proficiency of Mexican teachers. To assess Mayan fluency in reading, listening, speaking, and writing, La Prueba Maya's battery of tests was taken by 2,507 preschool and primary school teachers in Mexico. Results were used to determine proficiency in Maya as a second language for teachers wishing to work with indigenous Maya-speaking children in Yu…
Gender Differences on the Concept of Wisdom
The study aims to depict the most common ideas regarding wisdom from young people (ages 15-18) in Latvia, Lithuania, Mexico, Korea and the United States. A questionnaire was administered to nearly 800 adolescents from these countries and comparisons, by country and gender were made regarding participants perceptions of a wise man and a wise woman. Although differences were found between countries, more consistent differences by gender are reporte…
Transforming nationalism into social action with teachers from Yucatan, Mexico
Purpose National basic education curriculum in Mexico emphasizes the need for the construction of a positive national identity. The purpose of this paper is to describe the perceptions, expectations and views of pre‐service Mexican teachers about Mexico as a country. Design/methodology/approach Participants were 193 in‐training teachers in the last semester of study from the four normal schools (3 public, 1 private, Catholic) in the state of Yuca…
Gender differences in self-concept, locus of control, and goal orientation in Mexican high-achieving students
The study compares self-concept, locus of control, and goal orientation characteristics of male and female Mexican high school high-achieving students. Three scales were administered to 220 students; 106 (49%) were males and 114 (51%) females. By means of a discriminant analysis, both groups were compared in relation to the variables such as social self-concept, academic self-concept, achievement motivation toward study, and attributions regardin…
Investing in Development A Practical Plan to Achieve the Millennium Development Goals
This book presents the findings & recommendations of the UN Millennium Project to achieve the Millennium Development Goals (MDGs). It describes the importance of the MDGs and gives an explanation of the progress. The book provides recommendations to be implemented at the country level
Redes sociales, autoeficacia academica y bienestar en adolescentes de la zona Maya de Yucatan
The relationship between the use of social networks and the students ́ academic self-efficacy and perception of wellbeing is explorer in adolescents from the Mayan zone of the Yucatán, Mexico. Three instruments exploring these variables were administered to 1013 students form 7th and 9th grades. Access to social network in these adolescents seem to be like those in the cities, suggesting some equity in these two contexts. Results evidences no sig…
Viewpoint
Tendencias globales en la investigación de las crisis en el contexto escolar entre 2012-2022
Las crisis en la escuela son situaciones de dentro o fuera de la institución que representan un riesgo para la comunidad escolar. La investigación al respecto ha crecido significativamente en los últimos años. Este trabajo identifica las temáticas, enfoques y hallazgos a este respecto. A partir de la metodología PRISMA, se localizaron 584 artículos de los que, tras aplicar los criterios de inclusión, quedaron 20 trabajos de revistas de alto impac…
Psychology (7 obras) · Economics (6 obras) · Agriculture (5 obras) · Business (5 obras) · Ecology (5 obras) · Environmental Science (5 obras) · Geography (5 obras) · Food security (4 obras) · Social Psychology (4 obras) · Biology (3 obras)