Listar Investigación y Desarrollo por título
Mostrando ítems 4728-4747 de 5695
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Conference Paper
Students’ perception on customer experience: a comparative study (2020)
(Springer, 2020) -
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Students’ Perceptions of Excellence in Chilean High-Performing Public Schools (2024)
(Frontiers Media SA, 2022)This paper aims to analyze how students attending six of the most prestigious, selective, and high-performing public schools in Chile perceive the concept of excellence and what factors influence their perceptions. A survey ... -
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Student’s satisfaction of the quality of online learning in higher education: An empirical study (2021)
(MDPI, 2021-11-01)Higher education institutions (HEIs) have been facing a digital transformation in online learning as a result of the restrictions generated by COVID-19. Therefore, identifying which are the elements that influence student ... -
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Conference Paper
Study by long-term measures about ISO 1996 standard (2020)
(Institute of Noise Control Engineering, 2018) -
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Study of a Selected Series of 3- and 4-Arylcoumarins as Antifungal Agents against Dermatophytic Fungi: T. rubrum and T. mentagrophytes (2021)
(John Wiley and Sons Inc, 2021-10-06)The main etiological agents in dermatophytosis of human skin and nails are Trichophyton, in particular Trichophyton rubrum (T. rubrum) and Trichophyton mentagrophytes (T. mentagrophytes). A new series of twenty-three 3- ... -
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Study of Cannabis Oils Obtained from Three Varieties of C. sativa and by Two Different Extraction Methods: Phytochemical Characterization and Biological Activities (2024)
(MDPI, 2023)Currently, much effort is being placed into obtaining extracts and/or essential oils from Cannabis sativa L. for specific therapeutic purposes or pharmacological compositions. These potential applications depend mainly on ... -
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Study of cyberbullying among adolescents in recent years: A bibliometric analysis (2021)
(MDPI AG, 2021-03-02)In recent years, cyberbullying has been recognized as a severe public health problem and is drawing growing interest. The objective of this study was to perform a bibliometric analysis of the scientific production on ... -
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Study of properties and behavior of concrete containing EAF slag as coarse aggregate (2024)
(Elsevier Ltd, 2023)Electric arc furnace slag (EAFS) is an attractive by-product due to its suitability as a replacement aggregate, the use of which helps to reduce the demand for natural resources. The aim of the present study is to determine ... -
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Study of the cell wall components produced during different ripening stages through thermogravimetric analysis (2020)
(Springer Netherlands, 2019) -
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Study of the CN(X2ς+) + N(4S) Reaction at High Temperatures: Potential Energy Surface and Thermal Rate Coefficients (2021)
(American Chemical Society, 2021)Reactions involving C and N play an essential role in the chemistry around the surface of a hypersonic spacecraft during its atmospheric re-entry. The collision of CN with other molecules and atoms has particular interest ... -
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Study of the formation of interstellar CF+ from the HF + C+ →CF+ + H reaction (2020)
(Oxford University Press, 2018) -
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Other
Study of the noise variability recorded by monitoring stations in Chilean cities (2021)
(Korean Society of Noise and Vibration Engineering, 2020-08-23)Dynamic noise mapping research has received increasing attention. Progress on low-cost noise monitoring systems and efficient calculation models have recently made this technique feasible. The development of these dynamic ... -
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