G. Sammer

发表

Urban Energy Systems

Manfred Lenzen, Nilay Shah, Seongwon Seo, 2012 .

Quality public transport systems in medium size cities: socio - economic development and urban regeneration impacts, funding and implementation advances

G. Ambrosino, A. Monzón, G. Sammer, 2008 .

Design and Application of a Travel Survey for European Long-Distance Trips Based on an International Network of Expertise (DATELINE)

K. Axhausen, E. Erl, N. Thorpe, 2004 .

The Final Report

J. Nelson, M. Janik, G. Sammer, 2005 .

EFFECTS OF VARIOUS POPULATION GROUPS AND OF DISTRIBUTION AND RETURN METHODS OF THE RETURN OF QUESTIONNAIRES AND THE QUALITY OF ANSWERS IN LARGE-SCALE TRAVEL SURVEYS

G. Sammer, K. Fallast, 1985 .

ENSURING QUALITY IN STATED RESPONSE SURVEYS. IN: TRANSPORT SURVEY QUALITY AND INNOVATION

G. Sammer, 2003 .

Modeling Demand for Electric Cars - A Methodical Approach

Juliane Stark, Gerd Sammer, G. Sammer, 2012 .

"stated responses": Overview, limits, possibilities

G Sammer, Kw Axhausen, G. Sammer, 2001 .

Identifying and Reconciling the Data Needs of Public Transit Planning, Marketing and Performance Measurement

Gerd Sammer, G. Sammer, 2009 .

Processing, Analysis, and Archiving of Travel Survey Data

Gerd Sammer, G. Sammer, 2006 .

The dilemma of systematic underreporting of travel behavior when conducting travel diary surveys – A meta-analysis and methodological considerations to solve the problem

Gerd Sammer, Christian Gruber, Gerald Roeschel, 2018 .

Identification of Mobility-Impaired Persons and Analysis of Their Travel Behavior and Needs

Alexandra Millonig, Gerd Sammer, Wiebke Unbehaun, 2012 .

An Innovative Integration Methodology of Independent Data Sources to Improve the Quality of Freight Transport Surveys

Rudolf Bauer, Werner Schachinger, Christoph Link, 2015 .