Not only for further understanding of subjects but also for learning analytical thinking or inductive inference, it is important to provide a highly engageable environment where pupils can interact with high quality cultural contents easily. The authors have been developed an interactive exploring tool called CEAX Voyager. One of the important issues to make the learning with CEAX Voyager effec...

Voyager 2 data from 47 AU shows a delay of about 6 days between the arrival of interplanetary shock fronts and the peaks in the 0.52 1.45 MeV energetic proton ux. Similar data recorded when Voyager 2 was at 5 AU shows that the shock fronts and the peaks in the energetic proton ux are virtually coincident. If injection and acceleration took place at the shock fronts one would expect the peaks in...

Among several different types of radio emissions discovered at Uranus during the Voyager 2 encounter in January 1986 is a very sporadic, bursty signal which consists of very narrow bands lying in the frequency range from about 3 to 10 kHz. The bursty emission was virtually undetectable from the dayside portion of the Voyager 2 trajectory but was observed out to beyond 300 % during the outbound ...

Like many past extensions to user programming models, transactions can be added to the programming language or implemented in a library using existing language features. We describe a library-based transactional memory API for C++. Designed to address the limitations of an earlier API with similar functionality, the new interface leverages macros, exceptions, multiple inheritance, generics (tem...

The reuse of complete software developments and the processes used to create them has the potential to signiicantly ease the process of software engineering , by providing a source of veriied software artifacts. It is suggested that reuse of software artifacts can be achieved through the utilization of software libraries. However, software library systems are not yet common or mature phenomena,...

This paper describes an algorithm for translating the path of a pointing device into a numeric sequence that may be interpreted by a computer as a command. The implementation of this algorithm as an interface extension library for the X11 Window System is also detailed.