Components and models of nonresponse in sample surveys

Download
2001
Koçak, Esra Erbayar

Suggestions

Components and models of response errors in sample surveys
Oğuzkurt, Bülent; Ayhan, H. Öztaş; Department of Statistics (1997)
Components of detector response function: Monte Carlo simulations and experiment
Pekoz, Rengin; Can, Cüneyt (Wiley, 2006-11-01)
Components of the response function of an HPGe detector for 32 keV incident photons (Ba K alpha x-rays) were studied using a Monte Carlo program. Physical mechanisms and the role of incident photons, detector x-rays, photoelectrons and Compton recoil and Auger electrons for each component were investigated. The position, intensity and shape of the components, particularly of the photoelectrons, were studied in detail. Two distinct components for photoelectron escape were identified by considering the fate o...
Components of detector response function : experiment and monte carlo simulations
Peköz, Rengin; Can, Cüneyt; Department of Physics (2004)
Components of the response function of a high-purity germanium (HPGe) detector due to full or partial energy deposition by gamma- and X-rays were studied. Experimental response functions for 241Am, Ba and Tb were compared with those obtained from the Monte Carlo simulations. The role of physical mechanisms for each component was investigated by considering escape/absorption of photons, photoelectrons, Auger electrons, recoil electrons and X-rays of the detector material. A detailed comparison of the experim...
Configuration of Neural Networks for the Analysis of Seasonal Time Series
Taşkaya Temizel, Tuğba (2005-08-25)
Time series often exhibit periodical patterns that can be analysed by conventional statistical techniques. These techniques rely upon an appropriate choice of model parameters that are often difficult to determine. Whilst neural networks also require an appropriate parameter configuration, they offer a way in which non-linear patterns may be modelled. However, evidence from a limited number of experiments has been used to argue that periodical patterns cannot be modelled using such networks. In this paper, ...
Components of collective argumentation in geometric construction tasks
Demiray, Esra; Işıksal Bostan, Mine; Saygı, Elif (2023-01-01)
This study aims to examine the components of collective argumentation of pre-service middle school mathematics teachers during geometric construction activities. To scrutinize this issue, case study research was utilized. The participants were 14 pre-service middle school mathematics teachers who worked collectively by forming four groups. During the data collection process, the groups worked on four geometric construction tasks by using compass-straightedge or GeoGebra. The findings presented that the coll...
Citation Formats
E. E. Koçak, “Components and models of nonresponse in sample surveys,” Middle East Technical University, 2001.