In recent years, critics and art historians have pointed to an ‘educational turn’, a rise in participatory pedagogical projects artist-led experimental schools. This essay considers museum programmes that restage or reenact educational experiments from the past, analysing their limits possibilities study presentation of modern history. Much like performance art, pedagogy is ephemeral contingent...

urban public spaces are the most important instruments to strengthen the participation of civil society as an arena of all groups both men and women. women as half of the public spaces users should use urban public spaces as well as men easily and they must feel comfortable in these kinds of places. however, experiences and also the result of researches have shown that women do not benefit equa...

Several generalized Wallman type spaces are considered as well as various lattices of subsets therein. In particular, regularity of these lattices and consequences are investigated. Also considered are necessary and sufficient conditions for these lattices to be Lindel6f as well as replete, prime complete, and fully replete.

We prove the existence of designs of small size in a number of contexts. In particular our techniques can be applied to prove the existence of ndesigns on S of size Od(n d log(n)d−1).

A separable Banach space X contains l1 isomorphically if and only if X has a bounded fundamental total wc∗0-stable biorthogonal system. The dual of a separable Banach space X fails the Schur property if and only if X has a bounded fundamental total wc∗0-biorthogonal system.

In this article we introduce the difference double sequence spaces 2`∞(∆, q), 2c(∆, q), 2c0(∆, q), 2c(∆, q), 2c0 (∆, q), 2c (∆, q) and 2c0 (∆, q) defined over a seminormed space (X, q), seminormed by q. We examine some topological and algebraic properties of these spaces like symmetricity, solidness, monotonocity, convergence free, nowhere densenes etc. We prove some inclusion results too.