Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Sergio Guglielmi"'
Autor:
Luca Catarinucci, Sergio Guglielmi, Luca Mainetti, Vincenzo Mighali, Luigi Patrono, Maria Laura Stefanizzi, Luciano Tarricone
Publikováno v:
Journal of Communications Software and Systems, Vol 9, Iss 2, Pp 117-127 (2013)
Wireless Sensor Networks (WSNs) are receiving an ever increasing attention because they are one of the most important technologies enabling the Internet of Things vision. Since nodes of these networks are battery-powered, energy efficiency represents
Externí odkaz:
https://doaj.org/article/f5dc59ba1d38403f81e0607abfe4794f
Autor:
R. Sergio Guglielmi
Publikováno v:
Journal of School Psychology. 97:123-151
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bdbf810504ad9dcfb1ac18b4ff3e090
https://doi.org/10.1016/j.jsp.2023.01.001
https://doi.org/10.1016/j.jsp.2023.01.001
Autor:
R. Sergio Guglielmi, Nancy Brekke
Publikováno v:
Journal of Educational Psychology. 110:683-708
Math proficiency is a strong predictor of postsecondary attainment, yet cross-national comparative assessments show that U.S. students consistently score below many of their peers, especially those in East Asia. Similar math achievement disparities e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5c3323d03dce38d4634906a652646c0
https://doi.org/10.1037/edu0000238
https://doi.org/10.1037/edu0000238
Autor:
R. Sergio Guglielmi, Nancy Brekke
Publikováno v:
Comparative Education Review. 61:176-213
Comparative international assessments of academic achievement consistently indicate that US students trail behind many peers, particularly those from east Asia, in math and science. Traditional efforts to explain this finding have focused on identify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b47b04981cce8343ee19975da6e654e3
https://doi.org/10.1086/689656
https://doi.org/10.1086/689656
Publikováno v:
IEEE Sensors Journal. 14:3252-3259
Energy saving is one of the most important issues in wireless sensor network (WSN) context. The bottleneck of WSN nodes is the limited battery life and, in most cases, it is inconvenient or even impossible to replace the energetic module. Since the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b744ffd32a8eef2eff9e8345efd1261
https://doi.org/10.1109/jsen.2014.2326971
https://doi.org/10.1109/jsen.2014.2326971
Autor:
R. Sergio Guglielmi
Publikováno v:
Journal of Educational Psychology. 104:580-602
The effectiveness of various strategies for educating the growing U.S. population of English language learners (ELLs) has attracted a great deal of controversy. Bilingual education theory posits that retention and continued development of native lang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb5e314872801690ec2cd8c1313e14a7
https://doi.org/10.1037/a0027378
https://doi.org/10.1037/a0027378
Autor:
R. Sergio Guglielmi
Publikováno v:
Journal of Educational Psychology. 100:322-342
The hypothesis that native language (L1) proficiency promotes English acquisition and overall academic achievement, a key theoretical assumption underlying bilingual education, was tested using latent growth modeling of data from 899 limited-English-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eed6155e5a9d970a4538dcc3df39ee19
https://doi.org/10.1037/0022-0663.100.2.322
https://doi.org/10.1037/0022-0663.100.2.322
Publikováno v:
FedCSIS
Energy saving is one of the most important issues in Wireless Sensor Network (WSN) context. Since the communication task is the most power-consuming operation, it is quite important to achieve an energy efficient communication in order to increase th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c925869f8cb05591c161874d522bc557
https://doi.org/10.15439/2014f82
https://doi.org/10.15439/2014f82
In this letter, a recently proposed power efficient wireless sensor network node mounting a pattern-reconfigurable antenna has been enhanced through the design and use of a wake-up circuit based on a RF power meter. In such a way, the RF frontend is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b75e6d4435960578c2216c9d7b2e7be6
https://hdl.handle.net/11587/391048
https://hdl.handle.net/11587/391048
Autor:
Kristin Tatrow, R. Sergio Guglielmi
Publikováno v:
Review of Educational Research. 68:61-99
The health effects of teacher stress and teacher burnout are reviewed separately in this article. Although the literature generally lends support to the hypothesis that occupational stress and burnout are associated with poor health in teachers, conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f174870e28998009ab835a6c9e6bacf5
https://doi.org/10.3102/00346543068001061
https://doi.org/10.3102/00346543068001061