A multi-antenna-based GNSS receiver is capable of providing high-precision and drift-free attitude solution. Carrier phase measurements need be utilized to achieve high-precision attitude. The traditional attitude determination methods in the measurement domain and the position domain resolve the attitude and the ambiguity sequentially. The redundant measurements from multiple baselines have no...

This article highlights the theoretical differences between the Likert and Thurstone approaches to attitude measurement and demonstrates how such differences can lead to discrepant attitude estimates for individuals with the most extreme opinions. Both simulated data and real data on attitude toward abortion are used to demonstrate this discrepancy. The results suggest that attitude researchers...

We examined how listeners characterized by empathy and a non-judgmental approach affect speakers' attitude structure. We hypothesized that high quality listening decreases speakers' social anxiety, which in turn reduces defensive processing. This reduction in defensive processing was hypothesized to result in an awareness of contradictions (increased objective-attitude ambivalence), and decreas...

Mixed results of attitude as a determinant of information system (IS) adoption suggest that there is more to an attitude's impact than evaluating the IS or its usage as favorable or unfavorable. This paper goes beyond the favorable-unfavorable valence of attitude by introducing the concept of attitude strength, which explains whether an attitude is strong, that is impactful and durable. First, ...

Attitude determination, along with attitude control, is critical to functioning of every space mission. In this paper, we investigate and compare, through simulation, the application of two autonomous sequential attitude estimation algorithms, adopted from the literature, for attitude determination using attitude sensors (sun sensor and horizon sensors) and rate-integrating gyros. The two algor...

The seller of a contingent claim H can always find a self-financing investment strategy that (super)hedges the claim H. When the seller wants to endow an initial capital x less than the one required to get perfect (super)hedging, the shortfall risk minimisation problem arises in a natural way. The aim is to find the strategy that minimises E{`([H(ST )−V x,φ T ])} (shortfall risk), where V x,φ t...

Attitude Determination System (ADS) is a process to determine the attitude of a satellite by using on board sensors and attitude estimation algorithms to determine the orientation of the satellite which is relative to inertial reference frame such as Earth reference frame. The ADS is consists of an attitude sensor which provides the attitude and orbital position of the satellite to the Attitude...

Implicit in many informal and formal principles of psychological change is the understudied assumption that change requires either an active approach or an inactive approach. This issue was systematically investigated by comparing the effects of general action goals and general inaction goals on attitude change. As prior attitudes facilitate preparation for an upcoming persuasive message, gener...

The use of GIS in developing countries has been coined as an oxymoron for several reasons, but mainly due to the fact that the historical burden of maps is to have been used as a tool of control and technological dominance. Participatory approaches in mapping and GIS allow to bring a greater degree of social responsibility and ethics in research and visualisation of local spatial knowledge. The...

Background: Healthcare providers are high-risk groups for the novel coronavirus disease (COVID-19) infection. Nursing students an essential part of healthcare providers. The aim this study was to evaluate knowledge, attitude, and practice nursing midwifery at Golestan University Medical Sciences (GOUMS) toward prevention COVID-19.
 Methods: This cross-sectional conducted on 174 GOUMS (nort...