Head pointing and speech control as a hands-free interface to desktop computing

Author(s):  
Rainer Malkewitz
2016 ◽  
Vol 73 (3) ◽  
pp. 523-544 ◽  
Author(s):  
Igor Kukavica ◽  
Amjad Tuffaha ◽  
Vlad Vicol ◽  
Fei Wang

Computer ◽  
2015 ◽  
Vol 48 (10) ◽  
pp. 54-62 ◽  
Author(s):  
Abdelkareem Bedri ◽  
Himanshu Sahni ◽  
Pavleen Thukral ◽  
Thad Starner ◽  
David Byrd ◽  
...  
Keyword(s):  

Author(s):  
N. Basko

The article is devoted to the role and possibilities of using phraseology in teaching professional communication skills in Russian to foreign students. As an example, phraseological units are discussed that are used in professional communication in the field of economics and business. The article contains such linguistic characteristics of phraseological units in the economic discourse as semantics, stylistic properties, etymology, communicative value. Teaching professional communication with the use of phraseology assumes acquaintance of foreign students with the main linguistic characteristics of phraseological units, i.e. with their grammatical properties, lexical and syntactic compatibility, features of functioning in speech. Control tests are aimed at mastering the semantics of phraseological units, at developing the skills and abilities of using phraseological units in professional speech. The author of the article comes to the conclusion that the use of phraseological expressions in teaching professional communication allows to consider phraseology as one of the linguistic resources that contributes to the formation of communicative competence in the professional sphere among foreign students.


2003 ◽  
Vol 127 (8) ◽  
pp. 1019-1025 ◽  
Author(s):  
James H. Harrison ◽  
Jimmie Stewart

Abstract Context.—Pathology informatics is generally recognized as an important component of pathology training, but the scope, form, and goals of informatics training vary substantially between pathology residency programs. The Training and Education Committee of the Association for Pathology Informatics (API TEC) has developed a standard set of knowledge and skills objectives that are recommended for inclusion in pathology informatics training and may serve to standardize and formalize training programs in this area. Objective.—The University of Pittsburgh (Pittsburgh, Pa) core rotation in pathology informatics includes most of these goals and is offered as an implementation model for pathology informatics training. Design.—The core rotation in pathology informatics is a 3-week, full-time rotation including didactic sessions and hands-on laboratories. Topics include general desktop computing and the Internet, but the primary focus of the rotation is vocabulary and concepts related to enterprise and pathology information systems, pathology practice, and research. The total contact time is 63 hours, and a total of 19 faculty and staff contribute. Pretests and posttests are given at the start and end of the rotation. Performance and course evaluation data were collected for 3 years (a total of 21 residents). Results.—The rotation implements 84% of the knowledge objectives and 94% of the skills objectives recommended by the API TEC. Residents scored an average of about 20% on the pretest and about 70% on the posttest for an average increase during the course of 50%. Posttest scores did not correlate with pretest scores or self-assessed computer skill level. The size of the pretest/posttest difference correlated negatively with the pretest scores and self-assessed computing skill level. Conclusions.—Pretest scores were generally low regardless of whether residents were familiar with desktop computing and productivity applications, indicating that even residents who are computer “savvy” have limited knowledge of pathology informatics topics. Posttest scores showed that all residents' knowledge increased substantially during the course and that residents who were computing novices were not disadvantaged. In fact, novices tended to have higher pretest/posttest differences, indicating that the rotation effectively supported initially less knowledgeable residents in “catching up” to their peers and achieving an appropriate competency level. This rotation provides a formal training model that implements the API TEC recommendations with demonstrated success.


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