and other materials. a lower consumption of material per unit of output, a better quality of output; a higher productivity of labour, bette working conditions, more advanced control of production and a better organisation of labour, and the development and use of environmental protection techniques. In addition to the list of assignments, this section of the five-year plan for scientific and technical development also contains the date when work on the problem Is to be completed, the dates for completing Intervening stages, and dates for producing an advance stock of research-results. It names those who are to carry out the assignments and their co-executors. the estimated cost of working on the problem. Including the cost of experimental samples of the Item and the cost of acquiring the requisite experimental plant. In addition to assignments of the five-year plan to resolve scientific and technical problems and over-all problems applying to all or most branches of the economy, there are also coordlnatlve plans for work on these problems which help to link up •abutting• jobs that are to be carried out by different• ministries. administrations, enterprises, or organisations. The coordlnatlve plans are drawn up by the administration responsible for the said project, with other Interested parties, whereupon they are endorsement to the State Committee for Science and ministry or In agreement submlttted for Technology. The coordfnatlve plan may be said to concretlse the assignments of the five-year plan. lntrodu,tlon gf new Items In production. This section of the scientific and technical development plan contains assignments to launch production of new Items and materials that had been developed earlier. chiefly under the state plan of basic science-technical problems. The section may also Include assignments to develop production of new, advanced types of material or articles first produced abroad. The plan Indicators In this section of the scientific and 
**Analysis**
The text appears to be discussing the development of scientific and technical advancements in various fields, including industry, materials, and production methods. It mentions the development of new products and materials, improved productivity, and better working conditions, which suggests that the focus is on economic development and technological progress.

**Category**
Industry, Science and technology