Privatization of urban services focuses often on the involvement of foreign enterprises. This contribution deals with micro-privatization, the partial transfer of government responsibility for solid waste collection to micro-enterprises. It tries to shed light on whether the current private sector participation (PSP) of micro-enterprises in solid waste collection service is the best way to capt...

M &i We a InnovatIo Alternatives to Incineration: There's More Than One Way to Remediate Hazardous waste is everywhere. It comes from paints, motor oil, hair spray, household cleaners, automotive chemicals, and all kinds of toxic medical, industrial and military products. Most industrial processes-from which come cosmetics and pharmaceuticals, computers and garden pesticides-generate wastes tha...

OBJECTIVES: To apply the economic terminology of lean manufacturing and the Toyota Production System to the procurement of vascular stents in interventional radiology. METHODS: The economic- and process-driven terminology of lean manufacturing and the Toyota Production System is first presented, including information and product flow as well as value stream mapping (VSM), and then applied to a...

Electronics waste is becoming a crisis for the society. Huge accumulation of e-waste and their recycling through primitive means for extraction of precious metals is real concern in the developing countries as e-waste contains hazardous materials. Recycling of e-waste through proper technologies is, however, considered to be a profitable business in developed countries due to the presence of pr...

ACL reconstructions in young, skeletally immature athletes are potentially harmful, both for the tibial and femoral growth plates. Over the last decade, the results of non-operative treatments have been poor, but several authors now recommend that skeletally immature patients undergo surgery, despite its potential risks. Observation alone may also be harmful to the health of the knee joint, bec...

Abstract: Waste generated by health care activities includes a broad range of materials, from used needles and syringes to soiled dressings, body parts, diagnostic samples, medical devices and radioactive materials. As a result of poor practice and large volumes, only a very small percentage of medical waste is actually disposed of properly in final reception units while the rest is unaccounted...

In medical care and special needs areas, human activity recognition helps doctors track the patients while they are unsupervised. In this paper, we will present our classifier system for detecting harmful hand behavior. The data comes from a wearable sensor on the user's wrist. It collects signals in the three axes x, y and z. For each axis, it contains multiple attributes. Because reducing irr...