Incidental vocabulary acquisition from listening to stories: a comparison between read-aloud and free storytelling approaches

Shared-book reading is a well-established intervention to foster vocabulary development. Factors influencing its effectiveness are, however, less well studied, particularly with regard to story-delivery. We contrasted a read-aloud with a free storytelling approach and tested effects on vocabulary learning. In the first study, 83 preschoolers aged three to six were told six stories in a randomised, single-blind and counterbalanced design. Stories were either read aloud or told freely and included rare target-words. Measures of target-word acquisition, receptive vocabulary, phonological working memory and speech comprehension were administered. There was a small to moderate learning gain (d = .37), but no effect of story-delivery. In a second study, 24 of the youngest and 24 of the oldest participants were tested again, using the same procedure but with stories designed to be more intrinsically motivating and age-appropriate. Results indicated negligible vocabulary gains (d = .08) and no effect of story-delivery, except for small differences in child behaviour during storytelling.     

The relative contributions of vocabulary,decoding, and phonemic awareness to word reading in English versus German

Beginning readers in shallow orthographies acquire word reading skills more quickly than in deep orthographies like English. In addition to extending this evidence base by comparing reading acquisition in English with the more transparent German, we conducted a longitudinal study and investigated whether different early reading skills made different contributions to word reading as a function of orthography. Children (n = 133) were recruited from the first year of primary school in New Zealand (age 5;8) and Germany (age 7;2) and from kindergartens in Germany (age 5;0) to provide both age- and schooling-matched samples. Parallel measures of phonemic awareness, vocabulary, decoding skill, and word reading (accuracy) were administered at two time points, 1 year apart. An advantage for orthography and school attendance existed for reading development. Vocabulary made a greater contribution to word reading in English than in German as did decoding skill. Findings underscore the relative importance of vocabulary and decoding skills for early reading in English.     

Rethinking strategy instruction: direct reading strategy instruction versus computer‐based guided practice

There are many established reading strategy training programmes, which explicitly teach strategic and meta‐cognitive knowledge to improve reading comprehension. Although instruction in strategy knowledge leads to improvements in meta‐cognitive skills, the effects do not always transfer to reading comprehension. Therefore, to investigate preconditions for knowledge transfer, two different strategy training programmes were implemented in nine classes of Grade 6 students (N = 148) over the course of one school year. One programme involved teacher‐directed instruction of declarative meta‐cognitive knowledge (Reading Detectives; Rühl & Souvignier, 2006). The other aimed at improving executive meta‐cognition by guided practice: students worked with a computer program based on latent semantic analysis (LSA) (conText) and received immediate feedback on written summaries. Although both groups improved their strategy knowledge to the same extent, the conText group showed a greater improvement in reading comprehension. These fndings suggest that guided practice, which is characterised by intensive practice and individualised corrective feedback, is superior to explicitly teaching strategy knowledge.     

Prediction of academic performance prior to intersections within a multi-tiered school system

Diagnostic information is a centrepiece of educational decision making. Far-reaching decisions like placements within multi-tiered school systems may have a huge long-term impact on the achieved level of education. Therefore, such decisions should be substantiated or complemented by objective and prognostically valid information. To this end, we assessed academic self-concept, reading comprehension, orthographic abilities, and geometric and problem-solving skills prior to the selection of subsequent school forms in Grade 4 in order to model the pedagogical decisions of the teachers (Lenhard, Hasselhorn, & Schneider, 2011 Lenhard, W., Hasselhorn, M., & Schneider, W. (2011). Kombiniertes Leistungsinventar zur allgemeinen Schulleistung und für Schullaufbahnempfehlungen in der vierten Klassen (KLASSE 4) [Combined performance inventory for the determination of school performancy and schooling recommendations in Grade 4]. Göttingen, Germany: Hogrefe. [Google Scholar]). The article describes the longitudinal results of an independent sample of 76 students and how well their academic performance was predicted 18?months later by the psychometric approach compared to teacher recommendations. Standardized tests had a high prognostic validity and predicted the choice of higher educational levels in subsequent school years. Teachers were more successful in determining grouping decisions for students with lower educational attainments.