Coursebooks are normally written to contain information, instruction, exposure, and activities that learn- ers at a particular level need to enhance their communicative competence in the target language. Howev- er, many global course books make attempts to include content, topics, and texts that do not disadvantage any learner around the world. That is why global course books normally do ...

introduction: this study aimed to compare the marginal adaptation of new bioceramic materials, endosequence root repair material (errm putty and errm paste), to that of mineral trioxide aggregate (mta) as root-end filling materials. materials and methods: thirty-six extracted human single-rooted teeth were prepared and obturated with gutta-percha and ah-26 sealer. the roots were resected 3 mm f...

The major objective of prosthetics the world over is the same, i.e. to restore the amputee to as functional a capacity as possible in his cultural environment, whilst attaining as good a cosmetic result as can be achieved. At first glance it would seem that this would mean there would be very little difference in approach to the subject in western and in third world countries. Availability of m...

1 Radoslav Fasuga, [email protected] 2 Jana Sarmanova, [email protected] Abstract Knowledge mining process based on logs in virtual education systems is one from many techniques, which can help to receive information for automated adaptation – selection of study materials. Target of this Article is to describe possible ways of Automated Adaptation for walk-through study materials in vi...

AIM The purpose of this investigation was to evaluate the marginal adaptation of five root-end filling materials. METHODS AND MATERIALS Fifty human single-rooted teeth were resected 3 mm from the apex. Root-end cavities were then prepared using an ultrasonic tip and filled with one of the following materials: silver amalgam without zinc, white MTA-Angelus, white Portland cement (PC), Vitremer...

A skeleton video is a new type of video that provides a framework and outline (skeleton) of the video contents and allows viewers to modify the video themselves in such a way that individual viewers create different adaptations of the video by viewers’ participation as subjects. We produce skeleton video teaching materials for young children (five years of age), conduct demonstrations, and exam...

roy adaptation model in hemodialysis patients: a mixed method research hassani p[1]*, otaghi m[2] received: 17 may, 2012 accepted: 13aug, 2012 abstractbackground & aims: ram is used in ersd patients. nurses play important role in their adaptation. the goal of the study is to explain the adaptive and ineffective responses of hemodialysis patients based on ram in qualitative part, and to compare ...

o bjectives: the aim of this study was to evaluate marginal adaptation of mineral trioxide aggregate (mta), calcium enriched mixture (cem) cement, biodentine and bioaggregate in presence of normal saline and human blood. materials and methods: in this in-vitro experimental study, 80 extracted single-rooted human teeth were instrumented and filled with gutta-percha. after resect- ing the root-en...