• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 122
  • 56
  • 27
  • 20
  • 16
  • 7
  • 7
  • 6
  • 5
  • 5
  • 4
  • 4
  • 2
  • 2
  • 2
  • Tagged with
  • 320
  • 86
  • 47
  • 44
  • 43
  • 38
  • 36
  • 31
  • 25
  • 22
  • 20
  • 20
  • 19
  • 19
  • 19
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Freeway crash prediction models for long-range urban transportation planning

Kiattikomol, Vasin, January 2005 (has links) (PDF)
Thesis (Ph. D.)--University of Tennessee, Knoxville, 2005. / Includes bibliographical references (p. 120-126). Also available online via the University of Tennessee ETD website (http://web.utk.edu/~thesis/etd.shtml).
32

Drivers and barriers for relocation of freight operators to smaller airports - A case study at Jönköping airport (Axamo)

Angelopoulos, Panagiotis, Leivo, Piia January 2013 (has links)
Air freight sector has been a growing market worldwide for many years. The rapid growth of scheduled freight aircraft services in particular has been a remarkable feature of the international airline industry during the past decades. Air freight traffic has grown faster than passenger traffic and the production of goods has become more dependent upon air freight services that link global supply chains together. Air transportation is useful when the goods must be delivered quickly and it also allows for more flexible hub-and-spoke networking structures, which are able to offset some of the problems of indirect flows. The concept of developing regional air-cargo centres can be seen from many different perspectives. The most important factors in airport location selection are connectivity to existing road and rail transport networks and current or potential freight traffic volumes. Right location allows firms to develop their own resources, consolidate their competitive position and nurture their growth. Once the company has located it is hard to relocate, so that is why the location decision has to be made carefully. Purpose: The main purpose of this thesis was to reveal the key factors, either positive or negative, which can affect the decision of air freight operators to relocate their express services to smaller airports.   Methodology: The chosen method for this thesis was the mono method because the data collection technique was qualitative. Based on that interviews, the authors finalized their topic and their research questions and built question lists, one for the Jönköping airport (Axamo), one for the companies that already operate in Jönköping airport and one for companies that do not operate there. The authors decided to have semi-structured interviews with all the interviewees in order to cover the different themes of their research.   Findings: The main findings from analysing the empirical data revealed that there are many different positive and negative factors that can affect the decision making for relocation of freight operators. The most important that were identified concern the airport’s infrastructure, location, quality of provided services, number of passenger flights and price policy. Moreover, the weather conditions at the region, the customers’ demand and connectivity with road and rail networks are also very influential.
33

The Studies in China¡¦s Business Travel Market¢wA Case Study of American Express

Huang, Shin-yii 21 October 2008 (has links)
Business travel is the most important part of tourism in the world. International business travel market is growing quickly now, especially in China. Since China first opened its door to international tourism in 1978, incoming visits have risen sharply. In 2002, China became the member of WTO. Then, rapid economic growth continues to fuel the business market. The World Tourism Organization forecasts that China will become the leading tourist destination in the world by 2020. This thesis firstly make a research of the expending course of business travel in the world from a globalization perspective. Second, I focus on the development of China¡¦s business travel market and industry. Finally, I analyze the case of American Express in China¡¦s business travel market. Wish this could be a referable resource for the investors in China¡¦s business travel market.
34

Datainsamlingskort med Compact PCI Express

Persson, Lotta January 2008 (has links)
<p>In this thesis a prototype board for data aqcusition is designed and manufactured. The board is compliant with Compact PCI Express and it can sample an analog signal with two time interleaved ADC:s. Furthermore, the board is also equiped with one FPGA for the possibility of signal processing. The thesis also include a study for investigation what is needed for a total solution for data aqcusition, represention and managing the sampled data with LabView.</p>
35

Datainsamlingskort med Compact PCI Express

Persson, Lotta January 2008 (has links)
In this thesis a prototype board for data aqcusition is designed and manufactured. The board is compliant with Compact PCI Express and it can sample an analog signal with two time interleaved ADC:s. Furthermore, the board is also equiped with one FPGA for the possibility of signal processing. The thesis also include a study for investigation what is needed for a total solution for data aqcusition, represention and managing the sampled data with LabView.
36

A proposition for an (express)way architecture

Bencich, John Andrew 08 1900 (has links)
No description available.
37

The influence of off-ramp spacing on the operating characteristics of the Atlanta north freeway

Kirk, Robert Cleophus 08 1900 (has links)
No description available.
38

The effects of length of grade on the quality of traffic flow

Loutzenheiser, Roy Clyde 12 1900 (has links)
No description available.
39

The influence of ramp spacing on the traffic flow characteristics on the Atlanta freeway system

Roberts, Robert Raymond 05 1900 (has links)
No description available.
40

Nonengineering factors in urban area expressway location determinations

Steinichen, John 08 1900 (has links)
No description available.

Page generated in 0.0555 seconds