This paper presents a language called ScreenSpec that can be used to specify screens at requirements elicitation phase. ScreenSpec was successfully applied in 8 real projects. It is very effective: average time needed to specify a screen is 2 minutes, and takes an hour to become proficient in using it. Visual representation generated from ScreenSpec can be attached to requirements specification...

The article is devoted to different ways of creating multi-colored jewelry and artistic articles, the peculiarities their design. It deals with multi-coloured compositional decisions adornments, problems difficulties, arising in process designing, manufacturing, exploitation repairing articles. shown that attractiveness durability color design art items largely depends on combination various el...

This study was carried out to find the economic value of forests by woodwork enterprises for reforestation Softwood Pine trees in Eastern Ethiopia, namely Dire Dawa administrative council, Harari regional state, and Deder district East Hararghe Zone. Forests Ethiopia were major sources softwood pine logs. Nowadays, some commercially important species are over-exploited short supply. The underta...

The pendant from Luka-Kavetchyna, dwelling 25 (fig. 2: 1; 3) is the earliest find Slavs sites da­ting to second quarter — end of 5th century. adornment was made a shell genus Murex and «legacy» Cherniakhіv culture. In area that culture are known pendants shells this (type 2 by O. Hopkalo).
 appear in use since half 6th Their varieties were used until first 8th century, although assemblages...

The paper is devoted to the history and historiography of research Pidhirtsi group sites Upper Middle Dnieper basins Scythian Age. source base includes 131 (82 type 49 Mylohrad culture), which are located within administrative boundaries modern Ukraine. Chronological range defined extending from middle 7th second quarter 4th century BC. territory covers Dnipro, Desna, Horyn Southern Buh border ...

spreading wood particles and attached colored materials in work places can cause many problems for woodwork industry workers. the aim of this study is to design and implement a local exhaust ventilation system to control wood dust and isocyanates simultaneously. the study was conducted on 18 workers in the paint workroom of a wood door industry. at first, an overview of the workplace indoor air...

Historically, wearing adornments on pierced body parts has been associated with many cultures as manifestations of religious or cultural identities. Currently, its use has a broad acceptance among young people. The most common sites for piercings are the tongue and lower lip in the oral cavity. Several complications may be associated with this practice with the most frequently observed being ha...

Many CASE tools support reverse engineering and the UML. However, it can be observed that usually, only a subset of the UML notation is supported, namely those parts with a more or less direct code representation. Although a lot of research is done in this field, the more advanced features of UML notations are not commonly supported in reverse engineering. In this paper, we show approaches to d...