Search results for "Project management"

Questions raised in science education : a Colombian-Spanish comparative study

2016

RESUMEN: La formulación de preguntas es un potente recurso para el aprendizaje de las ciencias. El objetivo del presente trabajo fue evaluar el desarrollo de la competencia metacognitiva por medio de la formulación de preguntas. En este estudio se usaron dos dispositivos experimentales de ciencias con un comportamiento inesperado. Se pidió a los participantes realizar preguntas destinadas a comprender su funcionamiento. La evaluación contrastó el desempeño de estudiantes colombianos con estudiantes españoles equivalentes. Los resultados mostraron que los colombianos formulan significativamente más preguntas en general, y más preguntas de alta calidad, que los estudiantes españoles. Se concl…

Assessing dyslexia in Finnish high-school students: a pilot study

2000

A pilot study concerning Finnish dyslexics at senior high school (lukio), for 16–19-year-olds, is reported. The phonological processing deficit was assumed to underlie dyslexia in these late teenage subjects. The regular nature of Finnish orthography was taken into consideration. Four tasks were introduced to a total of 32 students, of whom 15 were dyslexics and 17 were controls. The controls outperformed the dyslexics on three tasks: text recoding, pseudoword recoding and pseudoword spelling. On the text spelling task, both groups performed equally well. In the correlational analysis of all subjects, both recoding tasks showed high correlations with selfestimated school achievement in lang…

Task-focused behaviour and literacy development: a reciprocal relationship

2009

University of Jyva¨skyla¨The purpose of this study was twofold: (a) to examine the effect of task-focusedbehaviour on reading fluency, spelling and comprehension; and (b) to examine therole of the different literacy skills in subsequent task-focused behaviour. Twohundred and seven Finnish-speaking children were followed from preschool untiltheir fourth year at school and were tested for reading fluency, spelling and readingcomprehension. The teachers also rated the children’s task-focused behaviour. Theresults showed that task-focused behaviour was a significant predictor of laterreading comprehension and spelling skills. However, all three literacy skillspredicted subsequent task-focused beha…

Representational flexibility in children's drawings: Effects of age and verbal instructions

1999

This study aims to investigate representational and syntactical flexibility in children's drawing behaviour, and the extent to which changes introduced at both representational and syntactical levels are related to age or can be induced by contextual manipulations. A Deletion task required three age groups of 5-, 7- and 9-year-old children to draw objects that had been rendered partially invisible, thanks to magic transformations. Two different verbal instructions about what was to remain visible in the objects, and two different objects, one regularly and one non-regularly drawn, were designed to investigate contextual sensitivity in children's representational and syntactical behaviour re…

Apocalyptic Quest in Thomas Pynchon’s <i>V</i>. and Roberto Bolaño’s <i>2666</i>

2011

Chilean author Roberto Bolano’s last (posthumous) novel 2666 (2004) has some aspects intriguingly in common with Thomas Pynchon’s V. A full comparative analysis of these two novels would be a daunting task for two reasons. Pynchon’s V. has been so thoroughly analyzed that it is next to impossible to say anything new about it, whereas the novel of recently deceased Bolano (1953-2003) has not yet received due scholarly attention, and therefore there is scarcely any critical material to lean on or to take issue with.

Graphemic complexity and multiple print-to-sound associations in visual word recognition

2005

Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands It has recently been reported that words containing a multiletter grapheme are processed slower than are words composed of single-letter graphemes (Rastle & Coltheart, 1998; Rey, Jacobs, Schmidt-Weigand, & Ziegler, 1998). In the present study, using a perceptual identification task, we found in Experiment 1 that this graphemic complexity effect can be observed while controlling for multiple print-to-sound associations, indexed by regularity or consistency. In Experiment 2, we obtained cumulative effects of graphemic complexity and regularity. These effects were replicated in Experiment 3 in a naming task. Overall, these r…

Task-related variation in communication of mothers and their sons with learning disability

1995

The purpose of the present study was to examine whether mother-child communication patterns vary as a function of the type of the task. Groups of learning disabled (LD=30) and normally achieving boys (NLD=30) were videotaped interacting with their mothers in two different tasks. The children were matched for age (8 to 11 year-olds) and for parent’s SES. The results indicated that the teaching task differentiated the groups more than did the story task. Academic character of the teaching task increased mothers’ task involvement in both groups. Mothers of the LD group showed, however, significantly more dominance and expressed less emotionality while teaching their child. Mothers’ interaction…

The Role of General and Selective Task Instructions on Students’ Processing of Multiple Conflicting Documents

2019

This study was designed to test the role of general and selective task instructions when processing documents, which vary as regards trustworthiness and position toward a conflicting topic. With selective task instructions, we refer to concrete guidelines as how to read the texts and how to select appropriate documents and contents, in contrast to general task instructions. Sixty-one secondary school students were presented with four different conflicting documents in an electronic learning environment and were told to write an essay based on the information from the texts. Only half of the students were told to only use information from two out of the four texts to write their essay (i.e.,…

2019

Background: The effect of depression on decision-making is an important but still an unsettled issue. Although most studies have reported that clinically depressed participants show worse performance, there are also studies that have shown no or even positive effects. Specifically, von Helversen et al. (2011) were able to document a positive effect of depression on task performance in a sequential decision-making task called the secretary problem (SP). Here, we (1) aimed to replicate this study in an extended version using more trials and (2) modified it by including an additional condition in which negative feedback was given. Method: Eighty-two participants took part. They were split into…

Maternal homework assistance and children's task-persistent behavior in elementary school

2018

Abstract The present study used a sample of 365 children to investigate the longitudinal associations between maternal homework assistance (i.e., help, monitoring, and autonomy granting) and children's task-persistent behavior in learning situations from grade 2 to grade 4 of elementary school. Also, the extent to which task-persistent behavior plays a role in the links between parental homework assistance and children's academic performance was examined. The results showed that the more autonomy granting mothers reported, the more task-persistent behavior children exhibited; and more task-persistent behavior children exhibited, the more autonomy their mothers granted. In contrast, the more…