Local Agency Experience with the Utilization of Bridge Management Systems in Finland and the United States

1990 ◽  
pp. 63-74 ◽  
Author(s):  
Allen R. Marshall ◽  
Marja-Kaarina Söderqvist
Author(s):  
Anatoly Bilchenko ◽  
Alexander Kislov

Abstract. The existing system of bridgework management in our country does not satisfy the bridge branch as it is financially and organizationally integrated in the structure of the road organizations which allocate for operation of bridge constructions4÷10 % of all financing for road operation. This situation is explained by the fact that bridges are very capital-intensive and require in-depth preparation in the hierarchy of road organizations. Goal. The purpose of this work is to improve the system ofbridge management in the country based on the analysis of world experience. Methodology. The analysis of many bridge management systems in Europe and the United States may allow to find the most rational solution in terms of practical implementation, to improve the situation in the bridge industry – which is the transition from overhaul to preservation of structures in the first 15-20 years. Results. This preservation allows to extend their service life. During this period the repairs of road clothes (at the expense of capital repairs) should be carried out aiming to prevent from developing damages of reinforced concrete elements. Originality. The main feature of the improved system of bridgework management is ensured regulation of the process of bridges maintenance which would provide comfort for traffic and long-term safety of structure functioning. Practical value. To implement this system, it is necessary to divide the operation of roads and the operation of bridges into separate structures with separate funding. 


2012 ◽  
pp. 1220-1231
Author(s):  
Katherine Watson

“Linguistic relativism” leads people of different cultures to define, explain, and even see reality in images framed by their diverse languages. The most readily available and commonly used online educational materials are often scaffolded in unyielding structures shrouded in American standards and expectations. These Americano-centric course management and learning management systems render subject matter design and delivery, as well as assignment formulation, scheduling, and grading, difficult for educators who understand the importance of imbuing their materials with atypical alternative views of reality expressed in the worldviews of languages and cultures beyond the borders of the United States.


Author(s):  
Bret Miller ◽  
Michael Thomas

Smartphones have many qualities that have made them potentially useful for learning (e.g., connectivity, interactivity, and personalization) but few studies have considered their role in understanding learning behavior and student engagement. This study investigated differences in the way students approach online learning, comparing those who use smartphones to access their online classroom with students who use more traditional tools, such as desktop and laptop computers. Specifically, the study was designed to investigate the use of smartphones and their effect on learning behavior and student engagement at a regionally accredited university in the United States. The chapter analyzes the quantitative data arising from the study and discusses why the results identified statistically significant differences in the ways students approached their own learning. Moreover, it also explores the engagement patterns which revealed that the type of tasks online students performed with a smartphone varied significantly from the tasks that students performed when using a desktop or tablet.


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