scholarly journals Lessons Learned of Tehran-Zahedan Train Derail, Iran, 2019

2021 ◽  
Vol 6 (4) ◽  
pp. 251-254
Author(s):  
Mahmoudreza Peyravi ◽  
◽  
Milad Ahmadi Marzaleh ◽  

Background: There has been a significant increase in the number of train crashes worldwide, mainly due to the extension of the rail network and the use of the most sophisticated and cutting-edge technology. Incident Report: The Tehran-Zahedan train had 260 passengers on board and left for Tehran City at 14:50 local time on Wednesday, September 25, 2019. The accident happened at 16:20 local time at 100 km distance from Zahedan City. Results: Five train cars derailed 2 km from Shorou Station, where four people died, and 157 were injured. According to the investigations, the accident occurred due to the unscrewing of some bolts and spring washers. There were 170-180 screws and spring washers removed along 50-60 m, which resulted in the creation of a dangerous point and derailment of the train. This study examined the challenges, strengths, and learned lessons of the incident. Conclusion: Concerning standard and vast rail networks in Iran and the latest train crashes that mainly occurred just outside the cities, accessibility to the accident scene should be considered one of the most important physical vulnerability indexes. As a result, accessibility to special firefighting and rail rescue train car at some stations in crowded routes effectively decreases the consequences of such accidents.

Author(s):  
Т.И. Возвышаева

Статья раскрывает механизмы формирования понятия «стиль хай-тек». Как архитектурный стиль он представляет собой локальное явление в британской архитектуре между 1967 и 1987 годами и ограничен определенным кругом архитекторов. Однако новые внестилевые подходы, разработанные его лидерами, сегодня нашли широкое применение и активно используются, оказав огромное влияние на развитие современной архитектуры. В статье прослеживается процесс интенсивных поисков концепций и профессиональных методов, которые привели к созданию иной, соответствующей времени прорывных технологий архитектуры. Article reveals mechanisms of the formation the concept of “Style high-tech”. As an architectural style, it is a phenomenon in British architecture of the local time between 1967 and 1987 and limited to a certain circle of architects. However new out-of-style approaches of its leaders are widely used and had a huge impact on the development of modern architecture. The article traces the process of searching for concepts and professional methods that led to the creation of a new architecture, corresponding to the time of breakthrough technologies.


2018 ◽  
Vol 162 ◽  
pp. 02037 ◽  
Author(s):  
Israa Fadhil Alqaisi

Managing stakeholders’ expectations and interests is key to a project’s success. So, identifying stakeholders at the beginning of the projects, recognizing and managing their needs and expectations will contribute to the creation of a suitable environment and be catalyst for success. This can be achieved through the establishment of appropriate and timely communication that meets the requirements of stakeholders. This includes providing the decision makers with the required data and receiving feedback to ensure alignment among project objectives and stakeholders expectations. This paper mentions one of the projects which neglected the proactive planning and management of stakeholder’s requirements that causes waste in time and resources and many issues that appear as a result of poor planning, and the lessons learned from it.


2013 ◽  
Vol 57 (8) ◽  
pp. 1183-1199 ◽  
Author(s):  
Mochamad Indrawan ◽  
Celia Lowe ◽  
Sundjaya ◽  
Christo Hutabarat ◽  
Aubrey Black

2008 ◽  
Vol 3 (2) ◽  
pp. 121-129 ◽  
Author(s):  
Liz Madden

American Memory, launched in 1995, was the Library of Congress’s debut web presentation and the primary product of the National Digital Library Program. More than 700,000 described digital items in 90 collections were added to American Memory in those first five years, including content from 23 external organizations. These materials were digitized, assembled and presented without tools designed specifically for the work and before the development of approved standards for the creation, presentation, or exchange of digital content. Valuable lessons about all levels of digital curation emerged from this early foray into digital library work, and many of the issues have persisted into current digital library efforts at the Library. This article focuses primarily on lessons learned about the conceptualization, creation, receipt, and preservation actions for digital content. It describes how strategies developed early on to manage the diverse and heterogeneous digital content helped inform later practices and were applied to legacy data in an effort to ensure their sustainability, flexibility and shareability into the future.


2019 ◽  
Vol 10 (1) ◽  
pp. 115-127
Author(s):  
Jarosław Roman Marczewski

The aim of this paper is to discuss and answer for the first time the question of the earliest Polish presence at the École biblique et archéologique française de Jérusalem. As an outcome of archival research carried out at St. Stephan’s Convent in Jerusalem following conclusions can be drawn. First of all, the attendance of Poles at the École biblique dates back to the very beginning of the school. As early as in 1892 that is only two years after its first commencement a Polish priest from the Archdiocese of Warsaw, Rev. Adolf Józef Bożeniec Jełowicki started his biblical studies there. He had an occasion to meet in person the founder of the school and the famous professor Fr. Marie-Joseph Lagrange. Rev. Jełowicki was also a witness to the creation of the important periodical “Revue Biblique”. Lectures at that time were few, and in the process of studying, the emphasis was put not only on theoretical knowledge, but also on discovering the Holy Land through practical classes in archeology and topography. Lastly, the stay of Rev. Jełowicki at the École biblique was only one year long nevertheless it resulted in the publication of a professional guide to Jerusalem and its surroundings, as well as several dozen encyclopedic entries on biblical topics. However, after returning to the homeland, Jełowicki could not pursue an academic career path, but the lessons learned at the École biblique became his important asset to future pastoral challenges as a rector in Warsaw, and then as an auxiliary bishop in Lublin.


Author(s):  
Ben Sperry ◽  
Curtis Morgan

One common yet effective method used by planners to evaluate the impacts of mass transportation modes is an on-board survey of modal users. An abundance of research exists on this topic from the perspective of evaluating urban transit services; however, background literature on the application of on-board surveys for intercity passenger rail is limited. This paper contributes to passenger rail planning by reporting on the lessons learned during a research project which included an on-board survey of passengers on the Heartland Flyer, a passenger rail route between Oklahoma City, Oklahoma and Fort Worth, Texas. Transit on-board survey literature and insight gained from past on-board surveys of intercity rail passengers were used to guide the design of this case study. Lessons learned during the on-board data collection and quality control review process are also reported. Renewed investment in the nation’s intercity passenger rail network will likely result in the need to answer critical questions about how infrastructure funds are being distributed. To answer these critical questions, the lessons learned from this case study can be used to guide the development of future on-board surveys of intercity passenger rail routes. Potential applications include the evaluation of on-board service and amenities or data to support funding requests for state appropriations or grant programs established by the Passenger Rail Improvement and Investment Act of 2008. Measuring these impacts will play a critical role in the strength of funding applications, particularly in a policy environment with a renewed sense of accountability and transparency in the use of scarce public resources for transportation investment.


Author(s):  
Charles E. Hughes ◽  
Christopher B. Stapleton ◽  
Matthew R. O’Connor

This chapter describes the evolution of a software system specifically designed to support the creation and delivery of Mixed Reality (MR) experiences. We first describe some of the attributes required of such a system. We then present a series of MR experiences that we have developed over the last four years, with companion sections on lessons learned and lessons applied. We conclude with several sample scripts that one might write to create experiences within the current version of this system. The authors’ goals are to show the readers the unique challenges in developing an MR system for multimodal, multi-sensory experiences and to demonstrate how developing MR applications informs the evolution of such a framework.


2021 ◽  
Vol 65 (2) ◽  
pp. 65
Author(s):  
Laura M. Gentry

This case study explores how one team tasked with the creation of digital collections at The University of Alabama Libraries succeeded at telework to carry on its essential functions despite not being able to digitize new content from March through July 2020 during the COVID-19 pandemic. Managers of similar units will gain strategies to create similar telework projects at their institution and lessons learned while working and supervising employees remotely.


2014 ◽  
Vol 3 (1) ◽  
pp. 77-94 ◽  
Author(s):  
Annika Andersson ◽  
Eric D. Carlstrom ◽  
Bengt Ahgren ◽  
Johan M. Berlin

Purpose – The purpose of this paper is to identify what is practiced during collaboration exercises and possible facilitators for inter-organisational collaboration. Design/methodology/approach – Interviews with 23 participants from four collaboration exercises in Sweden were carried out during autumn 2011. Interview data were subjected to qualitative content analysis. Findings – Findings indicate that the exercises tend to focus on intra-organisational routines and skills, rather than developing collaboration capacities. What the participants practiced depended on roles and order of arrival at the exercise. Exercises contributed to practicing leadership roles, which was considered essential since crises are unpredictable and require inter-organisational decision making. Originality/value – The results of this study indicate that the ability to identify boundary objects, such as injured/patients, was found to be important in order for collaboration to occur. Furthermore, lessons learned from exercises could benefit from inter-organisational evaluation. By introducing and reinforcing certain elements and distinct aims of the exercise, the proactive function of collaboration exercises can be clarified.


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