Tsao, Hung-ping (2022). Evolutionary Mathematics and Science for Some Observations of the Terminal Value Distribution in the Process of Successively Summing up all Prime Factors of a Given Natural Number. In: “Evolutionary Progress in Science, Technology, Engineering, Arts, and Mathematics (STEAM)”, Wang, Lawrence K. and Tsao, Hung-ping (editors).…[Read more]

Las revistas científicas constituyen instancias que contribuyen a la institucionalización y consolidación de campos científicos particulares. El campo científico de los estudios sociales sobre el desarrollo comunitario en América Latina y el Caribe cuenta con pocas publicaciones seriadas abiertas a la aceptación y el diálogo entre paradig…[Read more]

This study aimed to explore the perceptions of library staff at the University of Roehampton in relation to the library’s use of social media since March 2020. This was done by distributing a questionnaire and then conducting interviews with willing participants, which included all who had been responsible for managing the accounts. This study i…[Read more]

Patient-centered care evolves around proper coordination between healthcare providers in consultation with patient needs. Oftentimes, children play a passive role in their health care because of the controversy around age and lack of consensual abilities. The impact of engaging children early on to empower decision-making skills has been proven to…[Read more]

Patient-centered care evolves around proper coordination between healthcare providers in consultation with patient needs. Oftentimes, children play a passive role in their health care because of the controversy around age and lack of consensual abilities. The impact of engaging children early on to empower decision-making skills has been proven to…[Read more]

Patient-centered care evolves around proper coordination between healthcare providers in consultation with patient needs. Oftentimes, children play a passive role in their health care because of the controversy around age and lack of consensual abilities. The impact of engaging children early on to empower decision-making skills has been proven to…[Read more]

El campo científico de los estudios sociales acerca del desarrollo comunitario en América Latina y el Caribe constituye un conjunto de conocimientos de carácter interdisciplinar. El campo tiene dos manifestaciones que se evidencian en su producción intelectual: 1) una visión conservadora socio – históricamente construida donde se legitiman los par…[Read more]

La historia de las asociaciones de bibliotecarios en Cuba ha sido poco abordada desde la literatura científica publicada. Se identifican escasas investigaciones con apuntes históricos sobre estas organizaciones, fundamentalmente localizadas en la capital. La búsqueda de referencias arrojó como resultado la inexistencia de investigaciones que sis…[Read more]

It is known that each natural number greater than 1 can be expressed as a unique product of prime numbers, namely the prime factorization. For example, 84=2×2×3×7. By summing up all prime factors of 84, we obtain 2+2+3+7=14. Since 14=2×7, we further sum up all prime factors of 14 to obtain 2+7=9. Since 9=3×3 and 3+3=6, we can continue the same…[Read more]

Tarih boyunca kentler, kültür ve medeniyetlerin doğduğu, geliştiği ve yayıldığı yerler olmuştur. Kentler, tarihsel süreçte insanların çeşitli gereksinimlerinin ürünü olarak sürekli bir gelişme göstermiştir. Bu gelişme sürecinde hem insanlığın birikiminin gelecek kuşaklara taşıyıcısı, hem de taşıdığı uygarlık birikimi ile insanoğlunun geleceğini şe…[Read more]

In the 19th century, a unique combination of scientific, social, political and cultural factors attracted crowds of visitors from all over the world to the Dolomite Mountains. This phenomenon had its epicenter in Fiemme Valley and in the town of Predazzo, where Michele Giacomelli and his family hosted a great number of these travelers in their…[Read more]

Wang, LK and Wang, MHS (2022). Oil and grease determination, solvent hazards and waste disposal when using trichloromethane (chloroform) for extraction; In: “Evolutionary Progress in Science, Technology, Engineering, Arts and Mathematics (STEAM)”, Wang, LK and Tsao, HP (eds.), 4 (6D), STEAM-VOL4-NUM6D-JUNE2022. ISBN 978-0-9890870-3-2. 57 pag…[Read more]

A spectrophotometric procedure has been developed for determination of hydrocarbons, vegetable oils, animal fats, waxes, soaps, greases and related oily organic matter in aqueous phase. The water sample is acidified to a low pH (less than or equal to 2) and extracted with trichloroethane (methyl chloroform). Under controlled conditions, the oil…[Read more]