Search results for "Task"

The Startup Scratch Book – Opening the Black Box of Startup Education

2021

Teaching entrepreneurship and startups is a challenging task. Approaches using real or simulated entrepreneurship as a teaching method are also common in startup education. However, as educators and researchers, we typically only observe the outcomes of the startup journey between weekly lectures and other meetings, whereas the actions taken by the student teams can seldom be observed. This makes the process a black box. All valuable learnings, realizations, and big ideas happen in the students’ minds, and little evidence exists to say what happened during the course. As a result, we are entirely missing out on the most critical elements of the learning process. To remedy this issue, we pro…

Students’ self-reported learning outcomes after a business start-up education program

2019

The aim of the present study is to examine the breadth of influence of a business plan-based entrepreneurship education. This task is implemented by examining students’ (n = 227) self-reported learning outcomes concerning entrepreneurial skills, attitudes and abilities after education. In addition to proposing a classification of the self-reported learning outcomes, this study explores how these outcomes are related to the background characteristics of those taking part in an education program, and of the companies involved. Based on this study, four main areas of self-reported learning outcomes were found: (i) working-life key skills, (ii) management skills, (iii) entrepreneurial empowerme…

Análisis de los modelos matemáticos producidos durante la resolución de problemas de Fermi

2017

[EN] In this paper, we present an analysis of written productions of 16 year-old students while solving Estimation Problems involving Big Numbers (EPiBN). This kind of problems is a particular type of Fermi problems and allows us to introduce modelling processes in Secondary school classrooms. Our analysis supports on the characterization of mathematical models developed by students based on the model definition of Lesh and Harel. The results show that, through the analysis of EPiBN resolutions, differentiating aspects can be distinguished between the models produced by students without modelling experience of those produced by students with prior experience, especially in the concepts and …

Analysis of the Relationship Between Context and Solution Plan in Modelling Tasks Involving Estimations

2021

In this chapter we analyse students’ written solution plan of a sequence of modelling tasks involving estimations. Our research objective is to statistically analyse whether there is a relation between the solution plan and the characteristics of the context of the real estimation task. From previous work, we have identified some task variables that are directly related to the context. In this study we have designed a sequence of modelling tasks and we have analysed the productions of N = 224 Spanish pre-service primary school teachers. The results show that there is a relationship between the variables of the task and the solution plan used by the students in each case. From the results of…

2014

Depressed patients frequently report a subjective slowing of the passage of time. However, experimental demonstrations of altered time perception in depressed patients are not conclusive. We added a timed action task (time-to-contact estimation, TTC) and compared this indirect time perception task to the more direct classical methods of verbal time estimation, time production, and time reproduction. In the TTC estimation task, the deviations of the estimates from the veridical values (relative errors) revealed no differences between depressed patients (n = 22) and healthy controls (n = 22). Neither did the relative errors of the TTC estimates differ between groups. There was a weak trend to…

The Appraisal Theory of Emotion in Human–Computer Interaction

2020

This chapter reviews the appraisal theory of emotion and how it has been employed in human–computer interaction (HCI) research. This theory views emotion as a process that evaluates the subjective significance of an event. We demonstrate the usefulness of the perspective for HCI, as emotion is defined in terms of the events of the task environment and the goals and knowledge of the subject. Importantly, the appraisal theory ties these factors together in a cognitive appraisal process order to explain the variety of subjective emotional experiences. This is important for two reasons. First, a strong theoretical commitment allows researchers and designers to derive testable hypotheses from th…

Postmortem Imaging in Mass Disasters

2019

The term “mass casualty” in the forensic field refers to a sudden tragic event involving a large number of people; such an event determines the need to perform a large number of autopsy exams, possibly in a short time. Mass casualties tend to involve emergencies that are unexpected and result in stressful situation when even those with no or scarce interest or experience could be called to play a role. Radiology could be helpful in the task of identifying victims, in cooperation with a multidisciplinary team, usually headed by a forensic specialist.

The Role of Feedback on Learning: Evidence through Ex-Gaussian Components

2015

Abstract In the performance of any task if a subject does not understand the instructions given they will hardly be able to fulfil the requested goals. The aim of this work was to evaluate the role of feedback through a stroop task for University students. Two experiments were conducted where participants had to perform, into a counterbalanced design, stroop blocks with and without feedback. The classical ANOVA and a fit of the reaction times (RT) into an ex-Gaussian distribution function were carried out. RTs were much lower in feedback blocks than controls. The differences did not reach the statistical significance, however, the parameters often related in the literature to attention in a…

A New Reliable and Valid Tool for Measuring Implicit Self-Esteem

2012

We investigated the reliability and predictive validity of a new response-window affective priming task (RW-APT) for the measurement of implicit self-esteem. Participants (N = 96) were administered the self-esteem RW-APT and filled out two measures of explicit self-esteem. To investigate the effect of explicit and implicit self-esteem on reactions to failure, we applied an anagram task in which participants received anagrams that were more difficult than expected. Three self-esteem criteria were obtained: pretask expectancy bias, perceived performance bias, and posttask expectancy bias. As hypothesized, explicit self-esteem and implicit self-esteem measures independently predicted all vali…

The dynamics of motivation, emotion, and task performance in simulated achievement situations

2020

Abstract This study aimed to examine associations between motivation, emotion, and task performance in simulated achievement situations. A group of sixth grade students (n = 190) completed an achievement task. Situational information on task value, success expectations, emotions, effort, task performance, and causal attributions was collected and information on subsequent academic achievement was obtained from school registers. The results showed, first, that high task value, high expectancy of success, and high positive emotions before a task contributed to a higher level of effort during the task. This, in turn, was related to better task performance. Second, high expectancy of success pr…