Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Maria Alejandra Ruano"'
Autor:
Manuel A. Zambrano-Monserrate, Maria Alejandra Ruano, Carlos A. Silva, Ronald Campoverde, Christian Rosero, Daniel A. Sanchez-Loor
Publikováno v:
Empirical Economics. 64:747-764
Publikováno v:
ICERI2022 Proceedings.
Publikováno v:
Environmental Science and Pollution Research. 28:62421-62430
The generation of municipal solid waste (MSW) is an environmental problem worldwide. A high rate of MSW produces pollution and diseases and affects the economic development of countries. This study analyzes the effect that GDP, population density, ur
Publikováno v:
Estudios pedagógicos (Valdivia) v.47 n.2 2021
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
The objective of this article is to evaluate the usefulness of the Basic Teacher Training Program in the Blended- Learning (BL) modality for teachers using a descriptive method through a cross-sectional survey with the participation of 35 university
Autor:
Manuel Zambrano, Maria Alejandra Ruano
Publikováno v:
Compendium: Cuadernos de Economía y Administración. 7:54-61
The COVID-19 pandemic has forced most countries in the world to adopt strict policies of social isolation. As a consequence, there have been positive and negative indirect effects on the environment. For example, some countries have reported improvem
Publikováno v:
Environment and Development Economics. 26:69-87
Estuaries are water bodies, many of which contribute to the sustainable development of cities. Many of them are considered natural landscapes, offering various recreational services to the population. However, estuary degradation is a common problem
Publikováno v:
Journal of Environmental Planning and Management. 63:2577-2592
By practicing solid waste source separation, some materials can be reused or recycled, thus achieving environmental, economic, and social benefits. Solid waste source separation reduces the emissio...
Publikováno v:
Journal of Hispanic Higher Education. 20:313-327
A free higher education policy was implemented in Ecuador in 2008. This article analyzes whether the effect of this policy has contributed to eliminating access barriers through the evaluation of a set of socioeconomic, demographic variables, and oth
Autor:
Vanessa Ormeño-Candelario, Manuel A. Zambrano-Monserrate, Daniel A. Sanchez-Loor, Maria Alejandra Ruano
Publikováno v:
SSRN Electronic Journal.
After the Montreal Protocol in 1989, countries agreed to reduce their ozone-depleting substances (ODS) emissions to improve environmental conditions by reducing UV radiation from our planet's surface. The policies to control ODS have influenced how c
Publikováno v:
Science of The Total Environment
This research aims to show the positive and negative indirect effects of COVID-19 on the environment, particularly in the most affected countries such as China, USA, Italy, and Spain. Our research shows that there is a significant association between