搜索结果: 1-15 共查到“PISA”相关记录18条 . 查询时间(0.072 秒)
State channels are a leading approach for improving the scalability of blockchains and cryptocurrencies. They allow a group of distrustful parties to optimistically execute an application-defined prog...
3D SURVEY TECHNIQUES FOR THE ARCHITECTUTAL RESTORATION: THE CASE OF ST. AGATA IN PISA
Architectural survey laser scanning Structure from Motion restoration Pisa St. Agata
2017/6/20
The historical architectural heritage may be considered as the product of a complex system of interaction between several factors - cultural, socio-economic, technical, aesthetic etc. The restoration ...
3-DIMENSIONAL GEOMETRIC SURVEY AND STRUCTURAL MODELLING OF THE DOME OF PISA CATHEDRAL
Structural analysis Laser scanning Photogrammetry Cultural Heritage Dome
2017/4/5
This paper aims to illustrate the preliminary results of a research project on the dome of Pisa Cathedral (Italy). The final objective of the present research is to achieve a deep understanding of the...
Laser Scanner & Photogrammetry for the Survey of the Monumental Cemetery in Piazza Del Duomo, Pisa
Laser scanner photogrammetry restoration
2015/11/13
The present paper describes both a high-resolution survey of the facade of the Monumental Cemetery in Piazza del Duomo (Pisa, Italy) was realised. It’s performed via the Riegl LMS Z420i laser scanner ...
Microgravity vertical gradient measurement in the site of VIRGO interferometric antenna (Pisa plain, Italy)
Microgravity vertical gradient near surface geology gravity modeling
2015/9/1
The site of the European Gravitational Observatory (EGO) located in the countryside near Pisa (Tuscany, Italy) was investigated by a microgravity vertical gradient (MVG) survey. The EGO site houses th...
Do boys and girls read differently online? Evidence from PISA 2009 digital reading assessment
boys and girls reading assessment
2015/6/1
According to the results of PISA 2009, while girls are more proficient readers than boys in both print and digital media, it appears that the gap in performance is narrower in the digital medium. It h...
Mathematics learning: What TIMSS and PISA can tell us about what counts for all Australian students
Mathematics learning PISA
2015/5/29
Teachers and school leaders will be
familiar with NAPLAN – as a census
of students in Years 3, 5, 7 and 9
it involves all educators. However,
as part of the National Assessment
Program, Aust...
THE THREE DIMENSIONAL LASER SCANNER SYSTEM: THE NEW FRONTIER FOR SURVEYING. CASE HISTORY: THE LEANING TOWER OF PISA (ITALY), THE ANCIENT THEATRE OF TAORMINA (ITALY), THE PREHISTORIC SITE OF NOLA (NAPLES-ITALY)
Vision Techniques Digital Architectural Archaeological Archives
2015/5/25
Some of the results of surveys carried out at the Leaning Tower of Pisa (Italy), the ancient theatre of Taormina (Italy), the prehistoric site of Nola (Naples-Italy) are detailed in this work.The aim ...
THE ELEVATION NET FOR THE SALTWATER INTRUSION PHENOMENON ANALYSIS IN THE COASTAL PLAIN OF PISA
Surveying, Hydrology Environment DEM/DTM LIDAR Georeferencing Model
2014/4/24
In coastal plains, such as that of Pisa, with particular reference to groundwater, the marine intrusion phenomenon occurs not only
through the freshwater/saltwater interface in the aquifer along the...
Does School Autonomy Make Sense Everywhere? Panel Estimates from PISA
school autonomy decentralization developing countries educational production international student achievement tests panel estimation
2012/10/18
Decentralization of decision-making is among the most intriguing recent school reforms, in part because countries went in opposite directions over the past decade and because prior evidence is inconcl...
The Effect of Immigration on the School Performance of Natives: Cross Country Evidence Using PISA Test Scores
immigrants school performance natives
2012/11/1
We study whether a higher share of immigrant pupils affects the school performance of natives using aggregate multi-country data from PISA. We find evidence of a negative and statistically significant...
What information from PISA is useful for teachers? How can PISA help our students to become more proficient?
PISA teachers students
2015/5/29
A frequent objection to large-scale
testing programs, both national and
international, is that they are used as
an instrument of control, rather than
as a means of providing information
to e...
位相不变性信号算法（PISA）一种监测心电活动方法的建立
监测 位相不变性信号算法 心电活动
2008/9/4
该项目用微机技术经A/D接口对ECG信号采样，完成对ECG信号从时域到位相域的转换，按常规信号叠加技术求出位相域上ECG基准值，完成PIS异常信号计算，以打印机报告PIS信号平方累加值给出位相域上ECG基准曲线和PIS信号的分布曲线，国内领先。
Institute for Computational Mathematics in Pisa（图）
Computer Science computational mathematics 计算数学
2007/12/25
The Institute for Computational Mathematics (IMC) is an institute of the Italian National Research Council (CNR). It was founded in 1993, and it is a point of reference for research in different areas...