When and How to Assess Subjective Overall Judgments of Presence?
نویسندگان
چکیده
This study investigates differences between subjective onlineand post-immersion measures, verbally and pictorially anchored scales, and the effects of content on those different measures. These factors were investigated by means of a 2x2x2 within-subjects-design. Participants (N = 162) evaluated two video clips. Against our expectations the findings suggest onlineand post-immersion measures to be interchangeable. In line with findings from other fields than presence, pictorially anchored items seem to have major advantages when overall judgments are to be assessed. The advantages of pictorially anchored items apply in particular for language-containing environments. Keywords--On-line Measurement, Post-Rating, Verbal Measures, Pictorial Measures, SAM, Telepresence
منابع مشابه
Evaluation technique of perceptual qualities of an urban corridor Noghan Bazaar, Mashhad
It is claimed that perception is the result of objective measurement and subjective reaction, when people immerse in an environment. This statement is the main theme of this paper. This study tries to set a framework in analyzing built environment that is to comply with human perceptive processes. The approach of this article presents a methodology to assess the perceptual environment . The pa...
متن کاملPrevalence of dry mouth (xerostomia) and hyposalivation in individuals with no oro-dental complications in Shiraz, Iran
Background and aim: Saliva is one of the most important body fluids. The lack of this fluid has many outcomes for the patient. The aim of this study was to detect objective and subjective dry mouth in individuals with no oro-dental complications in Shiraz, Iran, and compare these factors to depression level, medication intake, and level of education. Methods: In this cross-sectional study the s...
متن کاملWhen and why is ease of retrieval informative?
In two experiments, we examined when and why ease of retrieval of information from memory affects behavioral frequency and attitudinal judgments. Overall, the results suggest that when the subjective experience of ease of retrieval is consistent with the expected ease of retrieval, the content of the information retrieved is used to make judgments. However, when there is a discrepancy between e...
متن کاملA fuzzy MCDM model with objective and subjective weights for evaluating service quality in hotel industries
This paper presents a fuzzy multi-criteria decision-making (FMCDM) model by integrating both subjective and objective weights for ranking and evaluating the service quality in hotels. The objective method selects weights of criteria through mathematical calculation, while the subjective method uses judgments of decision makers. In this paper, we use a combination of weights ob...
متن کاملQuality comparison of direct digital panoramic radiography and computed radiography panoramic
BACKGROUND AND AIM: Digital panoramic X-ray images can be captured using photostimulable phosphors or solid-state detectors (i.e. charge-coupled devices and Flat-Panels). The first category is defined as computed radiography (CR) or semi-direct radiography. The second technology that uses solid-state detectors is known as direct digital radiography (DDR). Both of these technologies have their o...
متن کامل