Search results for "Expectation."
showing 10 items of 191 documents
Expectations among patients and health professionals regarding Web-based interventions for depression in primary care: A qualitative study
2015
Background: One-quarter of the world's population will suffer from depression symptoms at some point in their lives. Mental health services in developed countries are overburdened. Therefore, cost-effective interventions that provide mental health care solutions such as Web-based psychotherapy programs have been proposed. Objective: The intent of the study was to identify expectations regarding Web-based psychotherapy for the treatment of depression in primary care among patients and health professionals that might facilitate or hinder its effects. Methods: The expectations of untreated patients and health professionals were examined by means of interviews and focus groups. There were 43 pa…
The role of academic buoyancy and emotions in students' learning-related expectations and behaviours in primary school.
2019
Background. Academic buoyancy refers to students’ ability to come through ordinary challenges they face in the academic context, and it can positively contribute to students’ beliefs and behaviours in learning situations. Although buoyancy has been found to be related to positive academic outcomes, previous studies have not examined how buoyancy influences academic emotions in learning situations and how these emotions further affect students’ learning-related expectations and behaviours. \ud Aims. This study investigated to what extent academic buoyancy predicts students’ failure expectations, avoidance behaviour, and task-oriented planning in learning situations, and to what extent academ…
The Analysis of the Relationship between the Quality of Life Level and Expectations of Patients with Cardiovascular Diseases under the Home Care of P…
2022
The World Health Organization defines quality of life as a person’s perception of his or her life situation in relation to the culture and value system in which he or she lives, in relation to and with respect to his or her functioning assumptions, expectations, and standards set by environmental conditions. Meeting the expectations of patients with CVD is one of the factors that positively influences their health status and leads to better diagnostic and treatment outcomes. The aim of this study was to answer three main questions related to patients with chronic cardiovascular disease: (1) What is their quality of life? (2) Are patients’ expectations about the quality of care p…
Predicting domain-specific actions in expert table tennis players activates the semantic brain network.
2018
Motor expertise acquired during long-term training in sports enables top athletes to predict the outcomes of domain-specific actions better than nonexperts do. However, whether expert players encode actions, in addition to the concrete sensorimotor level, also at a more abstract, conceptual level, remains unclear. The present study manipulated the congruence between body kinematics and the subsequent ball trajectory in videos of an expert player performing table tennis serves. By using functional magnetic resonance imaging, the brain activity was evaluated in expert and nonexpert table tennis players during their predictions on the fate of the ball trajectory in congruent versus incongruent…
Theorizing expectations as enablers of intangible assets in public relations: Normative, predictive, and destructive
2019
Expectations intersect with many areas of public relations, yet conceptual and theoretical understandings of expectations have not been strong in public relations research. In fact, expectations are often discussed at a cursory level, expectation theories are seldom applied, and the concept of expectations is not problematized. In this article, therefore, we explore the role of expectations in public relations and illustrate how expectations shape organizational relationships, particularly by enabling or destroying the creation of organizational intangible assets. We identify gaps in how expectations are addressed in public relations, present the results from a literature review of 159 acad…
Hyperchargeless triplet Majoron model.
1989
We study the general conditions to maintain the scale of the lepton-number-breaking vacuum expectation value at the electroweak scale. It is shown that the only possibilities are if the main component of the resulting Majoron is a hyperchargeless complex triplet or a neutral singlet. Models with a hyperchargeless triplet, even though phenomenologically more interesting, seem to be very difficult to build because they like to break charge conservation. However, we have found a particular extension, by adding an additional neutral singlet, that solves this problem. The model can give a Majorana mass to the neutrinos in the eV range, ..mu -->..e..gamma.. can proceed with branching ratios at th…
On properties of the iterative maximum likelihood reconstruction method
1989
In this paper, we continue our investigations6 on the iterative maximum likelihood reconstruction method applied to a special class of integral equations of the first kind, where one of the essential assumptions is the positivity of the kernel and the given right-hand side. Equations of this type often occur in connection with the determination of density functions from measured data. There are certain relations between the directed Kullback–Leibler divergence and the iterative maximum likelihood reconstruction method some of which were already observed by other authors. Using these relations, further properties of the iterative scheme are shown and, in particular, a new short and elementar…
Multiple imputation of rainfall missing data in the Iberian Mediterranean context
2017
Abstract Given the increasing need for complete rainfall data networks, in recent years have been proposed diverse methods for filling gaps in observed precipitation series, progressively more advanced that traditional approaches to overcome the problem. The present study has consisted in validate 10 methods (6 linear, 2 non-linear and 2 hybrid) that allow multiple imputation, i.e., fill at the same time missing data of multiple incomplete series in a dense network of neighboring stations. These were applied for daily and monthly rainfall in two sectors in the Jucar River Basin Authority (east Iberian Peninsula), which is characterized by a high spatial irregularity and difficulty of rainfa…
Long-term melodic expectation: The unexpected observation of distant priming effects
2009
The report provides a brief account of an experiment whose control conditions produced interestingly counter-intuitive results. The method adapted priming techniques to explore whether imagining well-known melodies would facilitate perceptual discrimination of congruent compared to incongruent melodic continuations in a syllable identification task. This was shown to be the case, but in a subsequent control experiment, imagining an irrelevant lure melody also showed a priming effect. The persistent priming effect apparently related the target sequence to the aurally presented, nonadjacent opening notes, and not to the intervening mental image. A number of statistical analyses of the pitch …
A Problem of Optimization in a Case of Foreign Investment
2000
The aim of the paper is to solve an optimization problem in an economic system with a central bank and a set of private agents. Each agent aims to maximize her expected utility, with rational expectations and being risk averse. The agents follow a profitability-risk criterium to face the portfolio diversification problem between foreign or domestic investment. An explicit formula for the optimal amount of foreign investment as a function of the expected exchange rate and an explicit formula for the exchange rate are obtained. These formulas show the hard influence of the expected exchange rate, the variance and the risk aversion on the agents’ decisions.