Misconception is one of the important problems that often arise in education. The objective this study identify misconceptions subject Electricty occur prospective teachers. method used research descriptive method. A total 25 pre-service physics teacher candidates at a university Mataram City were involved study. instrument was three-tier test. This use 40 test items. These questions are classi...

This experiment investigated the role of the source of information as well as the route complexity for wayfinding performance and wayfinding knowledge acquired. Participants had to find a complex and a simple route in an unknown city with figural instructions (map) and verbal instructions (directions). The participants reported transforming the map into verbal directions; therefore no general d...

We present evidence for a new figure-ground cue: top-bottom polarity. In an explicit reporting task, participants were more likely to interpret stimuli with a wide base and a narrow top as a figure. A similar advantage for wide-based stimuli also occurred in a visual short-term memory task, where the stimuli had ambiguous figure-ground relations. Further support comes from a figural search task...

We present a computational model that computes and integrates in a nonlocal fashion several configural cues for automatic figure-ground segregation. Our working hypothesis is that the figural status of each pixel is a nonlocal function of several geometric shape properties and it can be estimated without explicitly relying on object boundaries. The methodology is grounded on two elements: multi...

in medieval islamic persia, mina was known as a general term for enameling on metal, glass and ceramic. consequently, in modern times mina’i is one of the most important types of islamic ceramic production and identified by stone paste body and multicolored polychrome over-glazes which represent figural, geometric and floral designs as well as calligraphic perform. additionally, mina’i wares ar...