Search results for "TASK"

On the Effects of Relative Performance Feedback in a Risk Elicitation Task: Evidence From a Lab Experiment

2018

This paper experimentally investigates the influence of different non-payoff-relevant feedback regimes on motivation, competitiveness and risk-taking behaviors in a risk elicitation task. We explore four feedback regimes: private feedback, full ranking feedback, top-5 ranking feedback, and non-ranking feedback based on the median performance of peers. We found that providing relative performance feedback increases risk-taking behavior, especially when using a top-5 ranking. Feedback regimes that provide a user with rank-based feedback have adverse effects on the users' attitudes as they increase competitiveness while failing to increase intrinsic motivation and performance motivation. In co…

Sequential effects in the lexical decision task: the role of the item frequency of the previous trial.

2003

Two lexical decision experiments were conducted to determine whether there is a specific, localized influence of the item frequency of consecutive trials (i.e., first-order sequential effects) when the trials are not related to each other. Both low-frequency words and nonwords were influenced by the frequency of the precursor word (Experiment 1). In contrast, high-frequency words showed little sensitivity to the frequency of the precursor word (Experiment 2), although they showed longer reaction times for word trials preceded by a nonword trial. The presence of sequential effects in the lexical decision task suggests that participants shift their response criteria on a trial-by-trial basis.

The frequency effect for pseudowords in the lexical decision task

2005

Four experiments were designed to investigate whether the frequency of words used to create pseudowords plays an important role in lexical decision. Computational models of the lexical decision task (e.g., the dual route cascaded model and the multiple read-out model) predict that latencies to low-frequency pseudowords should be faster than latencies to high-frequency pseudowords. Consistent with this prediction, results showed that when the pseudowords were created by replacing one internal letter of the base word (Experiments 1 and 3), high-frequency pseudowords yielded slower latencies than low-frequency pseudowords. However, this effect occurred only in the leading edge of the response …

Task persistence mediates the effect of children’s literacy skills on mothers’ academic help

2015

This longitudinal study aimed at examining the relationship between children's task persistence, mothers' academic help, and the development of children’s literacy skills (reading and spelling) at the beginning of primary school. The participants were 870 children, 682 mothers, and 53 class teachers. Data were collected three times – at the beginning and the end of Grade 1 and at the end of Grade 2. Better literacy skills predicted higher persistence in completing school tasks and, correspondingly, higher persistence was related to better subsequent skills. Also, lower task persistence at the end of Grade 1 corresponded to more frequent academic help from mothers in Grade 2. Moreover, child…

MOTIVATIONS AND BEHAVIORS THAT SUPPORT RECYCLING

1998

Abstract This paper proposes that recycling researchers should pay attention to both attitudes towards recycling and the processes involved in recycling (recyclers' phenomenal experiences and organizing strategies). As predicted by Sansone and colleagues' model of how people induce themselves to engage in necessary but boring tasks, people who had reasons to persist at recycling (that is, who held strong prorecycling attitudes or had a social orientation towards recycling) were more likely to redefine recycling so as to emphasize its pleasures or the sense of satisfaction they gained from contributing to the environment. These people were also more likely to have developed a way of organizi…

Math homework : Parental help and children’s academic outcomes

2019

In the present study, we examined the longitudinal relations between child-perceived parental help with math homework (i.e., support and control), children's math skills, and mother-reported task persistent behavior in homework situations. A total of 624 mother–child dyads were followed across Grade 6 and Grade 9, controlling for Grade 3 variables. At each measurement point, children completed math tests, and their mothers evaluated task persistence during homework. In Grades 6 and 9, children reported their perceptions of their parents’ help with math homework. First, the results showed that perceived support in Grade 6 predicted an increase in persistence during homework in Grade 9. Secon…

Comparative Study of Face and Person Detection algorithms: Case Study of tramway in Lyon

2019

Moving object detection is one of the most important and challenging task in video surveillance and computer vision applications. Applying it in an industrial context requires taking into account parameters that are not necessarily considered in a theoretical context. We present here a brief review of numerous face and object detection algorithms and techniques that could be applied in our crowded application context. The chosen solution was embedded into the tramway.

Chapter 7. Pronunciation learning strategies

2021

Social Psychology Of Persuasion Applied To Human-agent Interaction

2008

A bstract: This paper discusses and evaluates the application of a social psychologically enriched, user-centered approach to agent architecture design. The major aim is to facilitate human‐agent interaction () by making agents not only algorithmically more i ntelligent but also socially more skillful in communicating with the user. A decision-making model and communicative argumentation strategies have been incorporated into the agent architecture. In the presented content resource management experiments, enhancement of human task performance is demonstrated for users that are supported by a persuasive agent. This superior performance seems to be rooted in a more trusting collaborative rel…

The hermeneutics of sport: limits and conditions of possibility of our understandings of sport

2016

AbstractIn this paper, linguistic-analytic philosophy has been identified as the dominant methodology in the philosophy of sport. The hermeneutics of sport is contrasted with linguistic-analytic philosophy by analyzing Heidegger’s view of Truth. In doing so, two views of philosophy are compared: ontology or description. Sport hermeneutics’ task has to do with description. Hermeneutical explanations of sport attempt to describe the facticity of sport. Such a facticity is formed by three moments: embodiment, capabilities, and tradition. They are not components of sport that can be identified as essential components but rather, they are identifiable only for analytic purposes. These three abov…