A significant issue in fault injection experiments is that the injected faults are representative of software faults observed in the field. Another important issue is the time used, as we want experiments to be conducted without excessive time spent waiting for the consequences of a fault. An approach to accelerate the failure process would be to inject errors instead of faults, but this would ...

sialography is the retrograde injection of an iodinated contrast agent into the ductal system of salivary glands and this technique is the only method capable of adequately demonstrating the status of the ductal system. one of the indications of sialography is classification of the salivary ductal system fistulae. this classification has important prognostic and therapeutic values. in the prese...

In this position paper I argue for the merits of the experiencesampling method for HCI research and a wider scientific community and for the support of the method through publicly available, freely configurable tools. I will take a critical look at some of the relevant tools available. On that basis some recommendations for the design of ESM tools are given and a design space for ESM tools is s...

The workshop Made for Sharing: HCI Stories of Transfer, Triumph & Tragedy focuses on collecting cases in which practitioners have used their HCI methods in new contexts. For analyzing the collected body of cases we propose to apply a framework inspired by the Diffusion of Innovations approach which focuses on what facilitates the adoption, reinvention and implementation of new practices in soci...

Replication is emerging as a key concern within subsections of the HCI community. In this paper, we explore the relevance of science and technology studies (STS), which has addressed replication in various ways. Informed by this literature, we examine HCI’s current relationship to replication and provide a set of recommendations and points of clarification that a replication agenda in HCI shoul...

Most fault injection tools have been developed with a specific fault injection technique in mind targeting a specific system, and using a custom designed user interface. The GOOFI (Generic Object-Oriented Fault Injection) tool [1] is designed to be adaptable to various target systems and different fault injection techniques in a user-friendly way. The GOOFI tool has been used to evaluate severa...

of the Dissertation

An automated routine method was developed for the determination of trace metals using a flow injection system into a direct current plasma spectrometer. The characteristic emission in the 'Spectra- Metrics' three-electrode jet is channelled through an echelle grating to the detector of the instrument. The emission signal is continuously recorded, and, after digitalization, calculated and record...

We present a programmable microcontroller-driven injection system for the exchange of imaging medium during atomic force microscopy. Using this low-noise system, high-resolution imaging can be performed during this process of injection without disturbance. This latter circumstance was exemplified by the online imaging of conformational changes in DNA molecules during the injection of anticancer...