Predicting writing skill development with word recognition and preschool readiness skills     

Mäki  Hanna S.  Voeten  Marinus J.M.  Vauras  Marja M.S.  Poskiparta  Elisa H. 《Reading and writing》2001,14(7-8):643-672

In this longitudinal study, the writing skill development of154 Finnish-speaking children was followed from preschool to thethird grade. The focus was on predictive associations betweenpreschool writing readiness skills and later mechanics ofwriting, as well as between word recognition skill, mechanics ofwriting, and composition coherence. In addition, comparisons weremade between boys and girls to see to what extent writing skilldevelopment is gender-specific. Multi-group structural equationmodeling was used for statistical analysis. The results indicatedthat both mechanics of writing and composition coherence could bepredicted from performance on the same skill at an earlier pointin time. Preschool measures of phonological and visual-motorskills predicted later mechanics of writing. Word recognitionworked as a predictor of later mechanics of writing andcomposition coherence, but only starting from second grade, whenthe development of the word recognition skill had becomestabilized at a high enough level. Furthermore, first grademechanics of writing predicted second grade compositioncoherence, but only at this early stage of productive writingwhen there were still difficulties in the mechanics of writing.Girls were better at tasks measuring mechanics of writing andwrote more coherent stories than boys. The gender difference inthe mechanics of writing at the first grade level was explainedby the presented model. Educational implications were discussed.  相似文献   

The International Baccalaureate Diploma Programme in Mexico as preparation for higher education     

Anna Rosefsky Saavedra  Elisa Lavore  Georgina Flores-Ivich 《Compare》2016,46(3):344-368

In this study we analyse the relationship between Mexican students’ enrolment in the International Baccalaureate (IB) Diploma Programme (DP) and their college preparedness using a case-study methodology. We found that from the Mexican schools that offer the IB DP, most IB students are fairly successful in their college applications, such that the majority enrols at among the most well-regarded post-secondary institutions in Mexico. The possibility that IB DP grades and/or examination records might help boost students’ college admissions options does not seem to be a primary motivating factor for students’ IB DP enrolment. Rather, we found that students enrol in the IB DP because they think it will help prepare them to successfully handle college-level work. Students and educators believe that various aspects of the IB DP prepare them for college-level work, including the Theory of Knowledge course, the Extended Essay and the Creativity, Action and Service programme.  相似文献   

Computational thinking in compulsory education: a survey study on initiatives and conceptions     

Caeli  Elisa Nadire  Bundsgaard  Jeppe 《Educational technology research and development : ETR & D》2020,68(1):551-573

Educational technology research and development - This article communicates the results of a Danish survey study conducted in 2018 that aimed to examine initiatives relating to computational...  相似文献   

Promotion of participation and mediation in multicultural classrooms     

Claudio Baraldi  Elisa Rossi 《Irish Educational Studies》2013,32(3):383-401

This essay presents the theoretical framework and main results of a research on intercultural mediation which has been performed in eight multicultural classrooms of Italian secondary schools. Intercultural mediation is conceived as a form of dialogic communication which should empower empathic and equal relationships between the participants by changing the existent negative patterns (dialogic mediation). The empirical features of mediation have been investigated in the interactions between mediators and adolescents in the selected classrooms. The analysis demonstrated that some dialogic actions were effective in empowering students’ personal expressions, promoting effective reflections and new narratives about their relationships, and management of their conflicts. Two limitations of dialogic mediation emerged from the analysis: (1) dialogic actions were always effective in demonstrating mediators’ involvement and coordination with students, but they were only occasionally effective in promoting dialogue among students; (2) promotion of active participation was more frequently successful than coordination of reflection and conflict management.  相似文献   

Analysis of Korean students’ international mobility by 2-D model: driving force factor and directional factor     

Elisa L. Park 《Higher Education》2009,57(6):741-755

The purpose of this study is to understand the dynamics of Korean students’ international mobility to study abroad by using the 2-D Model. The first D, the driving force factor, explains how and what components of the dissatisfaction with domestic higher education perceived by Korean students drives students’ outward mobility to seek foreign higher education. The second D, the directional factor, describes the factors that influence the choice of destination country for students’ outward mobility, and is explained by the comparison of Korean students’ perceptions on the images of universities in the U.S., China, the U.K., and Australia and their expectations for higher education in each country (categorized as ‘academic’–‘environmental’). Two questionnaire surveys were conducted to analyze the two D factors and the research findings were integrated into suggestions for each country’s higher education institutions that can be incorporated into their recruitment strategies for international students.

Elisa L. ParkEmail:

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Nanoparticle image velocimetry at topologically structured surfaces     

Gea O. F. Parikesit  Jeffrey S. Guasto  Salvatore Girardo  Elisa Mele  Ripalta Stabile  Dario Pisignano  Ralph Lindken    Jerry Westerweel 《Biomicrofluidics》2009,3(4)

Nanoparticle image velocimetry (nano-PIV), based on total internal reflection fluorescent microscopy, is very useful to investigate fluid flows within ∼100 nm from a surface; but so far it has only been applied to flow over smooth surfaces. Here we show that it can also be applied to flow over a topologically structured surface, provided that the surface structures can be carefully configured not to disrupt the evanescent-wave illumination. We apply nano-PIV to quantify the flow velocity distribution over a polydimethylsiloxane surface, with a periodic gratinglike structure (with 215 nm height and 2 μm period) fabricated using our customized multilevel lithography method. The measured tracer displacement data are in good agreement with the computed theoretical values. These results demonstrate new possibilities to study the interactions between fluid flow and topologically structured surfaces.  相似文献   

Antecedents and consequents of student satisfaction in higher technical-vocational education: evidence from Brazil     

de Oliveira Silva  Jorge Henrique  de Sousa Mendes  Glauco Henrique  Ganga  Gilberto Miller Devós  Mergulhão  Ricardo Coser  Lizarelli  Fabiana Letícia 《International Journal for Educational and Vocational Guidance》2020,20(2):351-373

International Journal for Educational and Vocational Guidance - This article proposes a model of antecedents and consequences of student satisfaction in Higher Technical-Vocational Education (HTVE)...  相似文献   

Microclimate inside a semi-confined environment: Valuation of suitability for the conservation of heritage materials     

Francesca Becherini  Adriana Bernardi  Elisa Frassoldati 《Journal of Cultural Heritage》2010,11(4):46-476

The microclimatic analysis of the Petrarca's tomb in Arquà Petrarca, Padua (Italy) was performed to assess the suitability of a closed environment located outdoors respect to the conservation requirements of heritage materials. Results showed that the thermo-hygrometric conditions inside the tomb were not suitable for the conservation of organic materials, like bones and wood. The orientation (north or south) was the main responsible for the different damage features of the two sides of the wooden case housing the human remains inside the tomb. Technical solutions were finally implemented to improve the conservation conditions, thus avoiding further damage.  相似文献   

Effects of exercise intensity on salivary antimicrobial proteins and markers of stress in active men   总被引：2，自引：0，他引：2  

Allgrove JE  Gomes E  Hough J  Gleeson M 《Journal of sports sciences》2008,26(6):653-661

In the present study, we assessed the effects of exercise intensity on salivary immunoglobulin A (s-IgA) and salivary lysozyme (s-Lys) and examined how these responses were associated with salivary markers of adrenal activation. Using a randomized design, 10 healthy active men participated in three experimental cycling trials: 50% maximal oxygen uptake (VO2max), 75%VO2max, and an incremental test to exhaustion. The durations of the trials were the same as for a preliminary incremental test to exhaustion (22.3 min, sx = 0.8). Timed, unstimulated saliva samples were collected before exercise, immediately after exercise, and 1 h after exercise. In the incremental exhaustion trial, the secretion rates of both s-IgA and s-Lys were increased. An increase in s-Lys secretion rate was also observed at 75%VO2max. No significant changes in saliva flow rate were observed in any trial. Cycling at 75%VOmax and to exhaustion increased the secretion of alpha-amylase and chromogranin A immediately after exercise; higher cortisol values at 75%VO2max and in the incremental exhaustion trial compared with 50%VO2max were observed 1 h immediately after exercise only. These findings suggest that short-duration, high-intensity exercise increases the secretion rate of s-IgA and s-Lys despite no change in the saliva flow rate. These effects appear to be associated with changes in sympathetic activity and not the hypothalamic - pituitary - adrenal axis.  相似文献   

Students’ misconceptions of statistical inference: A review of the empirical evidence from research on statistics education     

Ana Elisa Castro Sotos  Stijn Vanhoof  Wim Van den Noortgate  Patrick Onghena 《Educational Research Review》2007,2(2):98-113

A solid understanding of inferential statistics is of major importance for designing and interpreting empirical results in any scientific discipline. However, students are prone to many misconceptions regarding this topic. This article structurally summarizes and describes these misconceptions by presenting a systematic review of publications that provide empirical evidence of them. This group of publications was found to be dispersed over a wide range of specialized journals and proceedings, and the methodology used in the empirical studies was very diverse. Three research needs rise from this review: (1) further empirical studies that identify the sources and possible solutions for misconceptions in order to complement the abundant theoretical and statistical discussion about them; (2) new insights into effective research designs and methodologies to perform this type of research; and (3) structured and systematic summaries of findings like the one presented here, concerning misconceptions in other areas of statistics, that might be of interest both for educational researchers and teachers of statistics.  相似文献