......................................................................................... II CHAPTER 1 – INTRODUCING THE STUDY ............................................. 1 THE PERSONAL CONTEXT ........................................................................... 2 THE PROFESSIONAL CONTEXT ...................................................................... 5 THE REGISTERED PHARMACIST...

In write-once memory (e.g., Flash), a cell’s level can only be raised, and erasure is only in bulk. The total number of erasures (endurance) is limited, and drops sharply with technology shrinkage and with cell-capacity increase. The normalized write capacity (ratio of total amount of data that can be written to storage capacity) drops similarly. Various coding schemes enable overwrites at the ...

With the rise of portal sites for image-file download of musical scores, the electronic distribution of musical scores, an activity in progress of 15 years, has attracted increased attention. We describe several data models for score distribution and emphasize the one used in the MuseData archive of musical data (1984–). This archive (containing substantial quantities of the music of Bach, Hand...

Open Educational Resources (OERs) have gained increased attention for their potential to provide equitable and accessible educational facilities for people worldwide. Obviating demographic, economic, and geographic educational boundaries can be the OERs slogan. Realization of this promise is an inevitable target of eLearning, thus offering education new challenges. In this observation paper, we...

We present an access method for timeslice queries that reconstructs a past state s(t) of a time-evolving collection of objects, in O(log,, n + Is(t)l/b) I/O ‘8, where Is(t)1 denotes the size of the collection at time t, n is the total number of changes in the collection’s evolution and b is the size of an I/O transfer. Changes include the addition, deletion or attribute modification of objects;...

An n-dimensional chair consists of an n-dimensional box from which a smaller n-dimensional box is removed. A tiling of an n-dimensional chair has two nice applications in some memories using asymmetric codes. The first one is in the design of codes which correct asymmetric errors with limited-magnitude. The second one is in the design of n cells q-ary write-once memory codes. We show an equival...

We propose a tamper-evident storage system based on probe storage with a patterned magnetic medium. This medium supports normal read/write operations by outof-plane magnetisation of individual magnetic dots. We report on measurements showing that in principle the medium also supports a separate class of write-once operation that destroys the out-of-plane magnetisation property of the dots irrev...

We consider the problem of implementing general shared-memory

The level of write-once memory cells (e.g., Flash) can only be raised individually. Bulk erasure is possible, but only a number of times (endurance) that decreases sharply with increasing cell capacity or cell-size reduction. A device’s declared storage capacity and the total amount of information that can be written to it over its lifetime thus jointly characterize it. Write-once memory (WOM) ...