This study continues an investigation of how spherical units, compared to cubical units, can facilitate students' units-locating and organizing units in composites. We analyze how Norwegian grade 3 students enumerate 3D arrays with cubical and spherical units. Our results show how spherical units can act as perceptual clues that facilitate…

Silence is a common phenomenon in language learning where students stay silent, and it is potentially frustrating to instructors and not conducive to the foreign language input and output necessary for ongoing classroom-based language learning. Silence has been investigated initially in the face-to-face classroom and discussed thoroughly over the…

To better identify the distinctive characteristics of space representation in the radial dimension, we have proposed a new paradigm: the landmarks alignment task where two parallel aluminum bars were radially presented. Children had to move a landmark along one bar and place it at the same location as the reference landmark placed by the examiner…

The aim of this study is to examine the impact of playgrounds drawn in school yards on development and school attachment levels of the children. Sample of the study consisted of 319 students. 164 of them are female students while 155 are male students studying in the 3rd and 4th grades in Dr. Ferdi Koçel Elementary School, Yarbay Refik Cesur…

The aim of this study is to describe naive conceptions of creativity and offer some explanation for their variability. Two methods are used to analyze conceptions of creativity. The first one consists of analyzing adjectives that are associated by naive judges with the notion of creativity of an advertisement. The second one consists of predicting…

The authors report a newly identified intertrial priming phenomenon, within-dimension singleton priming, by which search for a target that happens to be a singleton on the current trial is faster when the target on the previous trial had also been a singleton on the same dimension rather than a nonsingleton. This effect was replicated in 6…

The results supported the hypothesis that mentally handicapped children have a significant attraction to symmetrical arrangement, and that Down's syndrome children are more significantly attracted than other retarded children. (Author/DLS)

Tested infants' remembrance of the orientations and angular relations of line segments. In one experiment, infants "dishabituated" to a change in orientation but not a change in angle. In two further experiments, infants familiar with either an acute or obtuse angle gave strong novelty preferences to a different angle. (BC)

Letter names play an important role in early literacy. Previous studies of letter name learning have examined the Latin alphabet. The current study tested learners of Hebrew, comparing their patterns of performance and types of errors with those of English learners. We analyzed letter-naming data from 645 Israeli children who had not begun formal…

Developmental changes in the encoding of unfamiliar faces was studied in three experiments with Australian 7- to 12-year-old children (N=24 in experiment 1, N=48 in experiment 2, and N=32 in experiment 3). Results showed that younger children encoded unfamiliar faces in terms of striking isolated features and that avoidant children made more…

Reports on an investigation into the behaviors and attitudes of visitors viewing a public exhibition about environmental problems concerning Madrid (Spain). Results indicated that the major variable related to the amount of time spent viewing specific photographs was related to the location of the photographs. (TW)