Two experiments were performed on the ability of children and adults to understand and produce locative verbs. Results confirm that children tend to make syntactic errors with sentences containing "fill" and "empty," encoding the content argument as direct object. (33 references) (JL)

A nine-step model is presented for diagnosing and correcting computation errors in arithmetic. The model, which lends itself to curriculum-based assessment and instruction, involves such steps as identifying error patterns, interviewing the student, and selecting the appropriate corrective strategy. (JDD)

Presents longitudinal case studies of the successive phonological acquisition of two Cantonese-English bilingual children, aged 2;3 to 3;1 years and 2;9 to 3; and 5 years. Children were assessed at four-week intervals. Phoneme-acquisition data and phonological process data revealed that both children had separate phonological systems for the two…

Two experiments examined phonological priming in children and adults using a cross-modal picture-word interference task. Pictures of familiar objects were presented on a computer screen, while interfering words were presented over headphones. Results indicate that priming effects reach a peak during a time when articulatory information is being…

Examined word retrieval in 14- to 24-month-olds. Found that children with limited productive vocabularies were less likely to produce labels of hidden objects than children with larger vocabularies, even though all could name them and did well when asked to find them. Pictorial cues facilitated word retrieval. Naming errors peaked among children…

Discussion of the multilingual mind's organization proposes the Least Expansion Hypothesis, that knowledge of any language is organized in the same cognitive manner. A slot is created for knowledge of each level of language, storing knowledge of all languages pertaining to that level. A new knowledge unit is entered only when differing…

A study involving 26 Taiwanese children (ages 6-12) with autism and 52 controls found scores on the Wisconsin Card Sorting Test were significantly higher for controls for categories completed and percent conceptual level. Scores on perseverative responses, perseverative errors, and non-perseverative errors were higher for those with autism.…

Reports a study with 27 adults, both native French-speakers and native English-speakers, on the effectiveness of using a spell-checker as the core element to teach French spelling. The method used authentic materials, individualized monitoring, screen and hard-copy text reading, and content sequencing based on errors. The approach generated…

Reports on a partial replication of a Bardovi-Harlig and Dornyei (1998) study that used a videotaped judgment task to test informants' degree of awareness f pragmatic inappropriateness and grammatical errors. The study is carried out with English-as-a-Foreign-Language learners from the People's Republic of China and English-as-a-Second-Language…

This study investigated whether undergraduate students encode spurious correlations in memory and exhibit them during the learning process leading to ineffectual problem solving. Findings suggested that even experienced students relied on surface-structure feature-algorithm correlations for solving new problems. Findings pose implications for…

Following a pretest, 11 participants who were naive with regard to various algebraic and trigonometric transformations received an introductory lecture regarding the fundamentals of the rectangular coordinate system. Following the lecture, they took part in a computer-interactive matching-to-sample procedure in which they received training on…

This study examined ten children with specific language impairment (SLI), 16 normally developing children, and ten adults for the production of novel root compounds. The participants were asked to invent names for pictures of 24 pairs of contrasting, novel objects. For half of the pictures, the context supported a grammatical novel root compound,…

Previous research has shown that--due to the extensive attention spent to proportional reasoning in mathematics education--many students have a strong tendency to apply linear or proportional models anywhere, even in situations where they are not applicable. This phenomenon is sometimes referred to as the "illusion of linearity". For example, in…

This study investigated the effects of orthographic depth on reading acquisition in alphabetic, syllabic, and logographic scripts. Children between 6 and 15 years old read aloud in transparent syllabic Japanese hiragana, alphabets of increasing orthographic depth (Albanian, Greek, English), and orthographically opaque Japanese kanji ideograms,…

The authors present 3 experiments demonstrating ways to reduce illegal moves in problem-solving tasks. They propose a 3-stage framework for the rejection of illegal moves. An illegal move must come to mind and be selected, checked for legality, and correctly rejected. Illegal move reduction can occur at any stage. Control group participants…