Temperature Biases in Public Opinion Surveys*

Opinion: Conducting science in the public eye

Doing science is usually hidden behinds the wall of the lab and universities, and thus immune from immediate public scrutiny. The current COVID-19 pandemic has dragged the scientific process and its fruits in the public eye. In this short piece, I attempt to discuss the effect of conducting science in the public eye on the public’s perception of science and scientists.

Shear calibration biases in weak lensing surveys

We investigate biases induced by the conversion between the observed image shape to shear distortion in current weak lensing analysis methods. Such overall calibration biases cannot be detected by the standard tests such as E/B decomposition or calibration with stars. We find that the non-Gaussianity of point spread function has a significant effect and can lead to up to 15 per cent error on th...

Studies in Public Opinion

Providing Information in Public Opinion Surveys: Motivation and Ability Effects in the Information-and-choice Questionnaire

The Information-and-Choice Questionnaire (ICQ) is an instrument for public opinion survey in which respondents are presented with a policy-relevant decision problem and provided with information relevant to the problem (e.g. information about the consequences of the policy options). In the present paper we study the effects of respondents' motivation (operationalized as involvement in the issue...

Health care issues in Croatian elections 2005-2009: series of public opinion surveys

AIM To compare the results of a series of public opinion surveys on experiences with the health care sector in Croatia conducted in the time of elections and to analyze whether political party affiliation had any influence on issues of priority ranking. METHODS The surveys were conducted during 2005, 2007, and 2009. They were administered through a Computer Assisted Telephone Interviewing met...