SURVEYING PRISON ENVIRONMENTS WILLIAM G. SAYLOR OFFICE OF RESEARCH FEDERAL BUREAU OF PRISONS There are primarily two approaches to measuring organizational properties such as climates: the subjective or psychological approach and the objective or structural approach. Previous organizational climate studies have generally relied on either one approach or the other, but not both, in a single anal...

This paper will discuss the basic characteristics of standards for mobile television (Mobile IPTV, T-DMB, MediaFLO, ISDB-T, DVB-H), the basic differences at the technical level and finally present an overview of a proposed architecture for the deployment of mobile TV services combining difussion networks with ad hoc ones, which has been generated from projects developed in the experimental labo...

High-accuracy railway track surveying is essential for railway construction and maintenance. The traditional approaches based on total station equipment are not efficient enough since high precision surveying frequently needs static measurements. This paper proposes a new filtering and smoothing algorithm based on the IMU/odometer and landmarks integration for the railway track surveying. In or...

This paper is a study of the use and possible flaws of the two basic cryptographic protocols (WEP, WPA) in Wi-Fi Networks. It is presenting some very easy to implement methods to gain malicious access to such networks by disclosing the network secret key, using Windows Operating Systems, like Win XP. It is also describing the shutter of the myth saying that the MAC Address filtering is a safe p...

1 Faculty of Engineering and Surveying, University of Southern Queensland, Australia and PhD Candidate, Swinburne University of Technology, Australia. 2 Associate Professor and Head, Electrical, Electronic and Computer Engineering, Faculty of Engineering and Surveying, University of Southern Queensland, Australia. 3 Professor and Executive Director, Industrial Research Institute Swinburne (IRIS...

(1) Professor, Department of Rural and Surveying Engineering Laboratory of Photogrammetry National Technical University of Athens, 9 Iroon Polytechniou St., GR-15780 Athens, Greece Phone: +3017722675, fax: +3017722677, E-mail: [email protected] (2) Assistant Professor, Department of Rural and Surveying Engineering Laboratory of Photogrammetry National Technical University of Athens, 9 Iroon ...

The development of a blended learning approach to enhance surveying education is discussed in this paper. The need for such learning strategy is first investigated based on a major review of the Surveying course including analysis of its content, benchmarking with key national/international universities, and various surveys to key stake holders and recent graduates. Appropriate blended learning...

The fresh water reservoirs are one of the main power resources of Pakistan. These water reservoirs are in the form of Tarbela Dam, Mangla Dam, Bhasha Dam, Warsak Dam etc.[1]. To estimate the current power capability of the Dams, the statistical information about the water in the dam has to be clear. For the purpose of water management monthly or yearly survey of the dams required. One of the im...

I N T R O D U C T I O N Optical diffraction and filtering of electron micrographs offers an objective method for analysing periodic structures. Because the preservation of detail in electron micrographs usually is not perfect, many micrographs must be examined and assessed to identify images suitable for analysis. I t is useful to have an instrument that allows one to survey many dozens of elec...