Dynamic mode-I delamination of composite laminates using a drop-weight tower and optical data-acquisition

Impact events can hardly be called quasi-static. To test for relevant properties with quasi-static test methods thus seems to make little sense, especially when materials with a rate-sensitivity are the subject of testing. Therefore, a test setup is developed to obtain the trac-tion-separation behaviour and fracture toughness of composites in mode I delamination at impact rates of deformation. An optical technique is applied to obtain the load-deflection curve, allowing for contactless measurements

Finding Stories in 1,784,532 Events: Scaling Up Computational Models of Narrative

Information professionals face the challenge of making sense of an ever increasing amount of information. Storylines can provide a useful way to present relevant information because they reveal explanatory relations between events. In this position paper, we present and discuss the four main challenges that make it difficult to get to these stories and our first ideas on how to start resolving them

A Rural Tale: A Cautionary Allegory for IS Researchers

We present a fragment of text which describes the introduction of a water delivery system to a rural village that is comprehensively rejected by a group of women. We use the story allegorically, examining the contributions from different research traditions to make sense of the rural tale and apply the lessons to the study of Information Systems. We briefly examine how hermeneutics, management change theories, a more critical approach and information systems studies can individually help us to make sense of the text. This shows that no one research tradition gives any more than a partial view of the events in the text but that some are more insightful than others. We discuss the findings including a sideways look at several IS issues (such as the complexity of success and failure, and escalation of commitment)

Doctrinal Issues in Evidence and Proof

The word evidence ordinarily means the statements, events, items, or sensory perceptions that suggest the existence or nonexistence of, or truth or falsity of, another fact. Thus, one may say, “hoofbeats are evidence a horse may be passing.” Proof is similar in meaning but may connote more certainty. Evidence can also mean the study of either (1) how people make such inferences (especially when conjoined with the word proof) or (2) how law regulates information admissibility in the judicial context. Evidence in the latter sense is the name of a standard law school course in common law countries and a subject that is on all American state examinations for admission to the bar. As a subject in law, then, evidence traditionally encompasses only the legal rules and regulations governing the admissibility of evidence, inference, and argument, on questions of fact, in civil and criminal judicial trials. Surprising for American lawyers, most civil law countries do not have a separate basic course on evidence but, rather, fold it into the introductory course on procedure