Bender – An Educational Game for Teaching Agile Hardware Development

Within this paper, an educational game is presented that transfers Agile principles for the development of physical systems. The training leverages elements of Learning Factories (LF) to simulate an Agile hardware development project within two days. By doing so, the challenges of applying Agile within the hardware domain are realistically reflected. The training revolves around a physical wire bending machine, which a development team of four participants needs to modify within a realistic engineering and production setting. A trial with mechanical engineering students was conducted to validate the training design. The participants showed a positive attitude towards the active learning approach. Furthermore, the students expressed that they perceived the game to improve their learning regarding Agile hardware development

Moses: Open Source Toolkit for Statistical Machine Translation

We describe an open-source toolkit for statistical machine translation whose novel contributions are (a) support for linguistically motivated factors, (b) confusion network decoding, and (c) efficient data formats for translation models and language models. In addition to the SMT decoder, the toolkit also includes a wide variety of tools for training, tuning and applying the system to many translation tasks

Bender – An Educational Game for Teaching Agile Hardware Development

Within this paper, an educational game is presented that transfers Agile principles for the development of physical systems. The training leverages elements of Learning Factories (LF) to simulate an Agile hardware development project within two days. By doing so, the challenges of applying Agile within the hardware domain are realistically reflected. The training revolves around a physical wire bending machine, which a development team of four participants needs to modify within a realistic engineering and production setting. A trial with mechanical engineering students was conducted to validate the training design. The participants showed a positive attitude towards the active learning approach. Furthermore, the students expressed that they perceived the game to improve their learning regarding Agile hardware development.ISSN:2351-978

Evidence for close-range hunting by lastinterglacial Neanderthals

Animal resources have been part of hominin diets since around 2.5 million years ago, with sharp-edged stone tools facilitating access to carcasses. How exactly hominins acquired animal prey and how hunting strategies varied through time and space is far from clear. The oldest possible hunting weapons known from the archaeological record are 300,000 to 400,000-year-old sharpened wooden staves. These may have been used as throwing and/or close-range thrusting spears, but actual data on how such objects were used are lacking, as unambiguous lesions caused by such weapon-like objects are unknown for most of human prehistory. Here, we report perforations observed on two fallow deer skeletons from Neumark-Nord, Germany, retrieved during excavations of 120,000-year-old lake shore deposits with abundant traces of Neanderthal presence. Detailed studies of the perforations, including micro-computed tomography imaging and ballistic experiments, demonstrate that they resulted from the close-range use of thrusting spears. Such confrontational ways of hunting require close cooperation between participants, and over time may have shaped important aspects of hominin biology and behaviour.Human Origin