Increasing Steps in Recall of Events: Factors Facilitating Immediate and Long-Term Memory in 13.5- and 16.5-Month-Old Children

Children late in the second year of life show patterns of event recall similar to those of older children: (a) well-ordered immediate and delayed recall, and (b) facilitation of recall by familiarity and by enabling relations. We used elicited imitation to test whether the patterns extend to children early in the second year. In Experiment 1, 13.5- and 16.5-month-olds accurately recalled familiar and novel 2-act sequences immediately and after a 1-week delay. For 16.5-month-olds, recall was facilitated by familiarity and by enabling relations; for 13.5-month-olds, only enabling relations facilitated recall. In Experiment 2, verbal cues were used to test immediate and 1-week delayed recall of 3-act sequences. For both ages, recall was facilitated by familiarity and by enabling relations. Experiment 3 verified that the verbal information served to cue recall of previously experienced events, not to "suggest" sequences that could be performed. Together the results demonstrate that children as young as 13 months can recall specific events after a delay. They also suggest development in sensitivity to factors that facilitate recall.     

The development of a checklist of child characteristics for assessment purposes

Until recently, pupils in The Netherlands with a developmental perspective of up to 24 months and with additional disabilities rarely made use of the educational facilities available. As a result of a new law passed in 2002, an increasing number of pupils with profound and multiple learning difficulties (PMLD) will attend school. Given the heterogeneity of this group of pupils, an appropriate method of assessment is needed to chart the abilities that these pupils have and to allow a suitable educational programme to be developed on the basis of the results obtained. As the existing instruments are not generally very satisfactory, a new instrument has been developed. This is a checklist that has been subjected to reliability trials and factor analysis after formulation of suitable items. The results indicate that it is a reliable checklist, with factors that can be interpreted accurately in terms of development perspectives (functions, activities and participation).     

Motivation for Educational Attainment in Grade 9 Predicts High School Completion

The Motivation for Educational Attainment (MEA) questionnaire, developed to assess facets related to early adolescents’ motivation to complete high school, has a bifactor structure with a large general factor and three smaller orthogonal specific factors (teacher expectations, peer aspirations, value of education). This prospective validity study investigated the utility of each factor in predicting high school dropout or completion of a general education development (GED) certificate versus completion of a high school degree. Participants were 474 (55.1% male) ethnically diverse students who were originally recruited into a larger longitudinal study in Grade 1 on the basis of academic risk. Fourteen years later, 373 had obtained a high school diploma, 15 had obtained a GED, and 86 had dropped out of high school. During their first year of Grade 9, participants were administered the MEA. Using multinomial logistic regression with high school graduation as the reference outcome and controlling for Grade 9 letter grades, reading and math test scores, gender, and ethnic/racial group status, scores on the latent general factor and the latent peer aspirations factor predicted high school dropout versus high school graduation status. Neither the general factor nor any of the three specific factors predicted GED completion versus high school graduation. Ethnicity, but not gender, moderated the associations between scores on the general factor and high school graduation versus dropout.     

Effects of violent and non-violent computer game content on memory performance in adolescents

The present study focuses on the short-term effects of electronic entertainment media on memory and learning processes. It compares the effects of violent versus non-violent computer game content in a condition of playing and in another condition of watching the same game. The participants consisted of 83 female and 94 male adolescents with a mean age of 17.6 years. The dependent variables are memory for previously learnt verbal and visual material, memory for media-related content and physiological measures of stress (heart rate, cortisol, salivary alpha-amylase). Besides the group comparisons, potential mediation effects and gender differences were examined. The results show that violent content leads to a poorer memory performance for verbal material and to an increased heart rate. The heart rate, however, does not mediate the effect on memory performance. Genders differ regarding their abilities to memorise verbal and visual material, with females showing a better performance (independent of the experimental condition), and for memorising media-contents, where the males outperform females (also independent of experimental condition). The study supports the assumption that violent and arousing media content has a negative short-term effect on simultaneous information processing and learning and that there are gender-specific media effects.     

Preparing early childhood educators for global education: the implications of prior learning

This paper outlines the increasing cultural diversity of Australia’s education settings and explicates the global education movement and the new Australian Early Years Learning Framework. It discusses the implication of these factors for early childhood education practice and early childhood teacher education. The key research question considered in this paper is what prior learnings do early childhood educators utilise to consider global education? Data are presented on a research project that explores the prior learning of pre‐service early childhood educators at a major Australian university. The paper shows that, unlike primary and secondary pre‐service teachers, most early childhood education pre‐service teachers have significant professional experiences in educational settings. These prior experiences have a significant impact on pre‐service early childhood educators’ knowledge, beliefs and attitudes in the area of global education and align strongly with the global education curriculum movement and new national curriculum.     

Kooperation von Projekt- und Workflow-Management-Systemen

Zusammenfassung. Während Projekt-Management-Systeme zur Planung fast jedes Projekts eingesetzt werden, gewinnen Workflow-Management-Systeme für die Realisierung von prozessorientierten Anwendungen zunehmend an Bedeutung. Da sich beide Systemarten um das Management von Abläufen kümmern, ist eine Kooperation entsprechender Systeme für die Praxis sehr relevant. In diesem Beitrag stellen wir die einschlägigen wissenschaftlichen und kommerziellen Ansätze vor und untersuchen sie ausführlich. Da diese nur über eine unzureichende Funktionalität verfügen, entwickeln wir anschließend Architekturen, die ein besseres Zusammenspiel der beiden Systemarten erlauben. Dabei gehen wir auch auf den in der Literatur bisher nicht betrachteten Fall ein, dass die Projektplanung auf einem höheren Abstraktionsniveau erfolgt als die Modellierung und Ausführung der Workflows. Wir zeigen für diesen in der Praxis häufig anzutreffenden Fall auf, wie eine Kooperation der beiden Systemarten mit einer auf Event-Condition-Action-Rules basierenden generischen Kopplungsarchitektur realisiert werden kann.CR Subject Classification: K.6.1, H.4.1Eingegangen am 9. Dezember 2003 / Agenommen am 24. März 2004, Online publiziert: 1. Juli 2004