http://hdl.handle.net/10361/40 2013-05-22T03:40:24Z http://hdl.handle.net/10361/536 Transactional analysis counselling: an introduction Sami, Mahbuba Naznin; Karim, Shamim F. Transactional analysis is a systematic tool for personal growth and development. In Transactional Analysis counselor does counseling for developing adult ego states of the client. Though all time an individual behaves, thinks and feels from different ego states like as parent, adult or child ego states. Besides these, we can structure our time with the help of different techniques such as withdrawal, activity, rituals, past time, games, rackets and intimacy. There is a contract between client and counselor in the counseling session. By using Transactional Analysis and proper contract client can achieve his goal easily and maintain a peaceful life by improving his adult ego state. 2005-01-01T00:00:00Z http://hdl.handle.net/10361/535 Free convection and mass transfer flow past an infinite vertical porous plate with dufour and soret effects in a porus medium Alam, Md. Shariful; Rahman, Mohammad Mansur A numerical solution of unsteady free convection and mass transfer flow is presented when a viscous, incompressible fluid flows along an infinite vertical porous plate embedded in a porous medium. Both the Dufour and Soret effects are considered when the fluid is not chemically reacting. Dimensionless velocity, temperature and concentration profiles are displayed graphically for different values of the parameters entering into the problem. The numerical values of the skinfriction coefficient, Nusselt and Sherwood numbers, which are of physical interest, are also tabulated. 2005-01-01T00:00:00Z http://hdl.handle.net/10361/534 Parsing Bangla using LFG: an introduction Haque, Muhammad Nasimul; Khan, Mumit This paper is intended to introduce LFG (Lexical Functional Grammar) for parsing Bangla. The LFG formalism, which has evolved from extensive computational, linguistic, and psycholinguistic research, provides a simple set of devices for describing the common properties of all human languages and the particular properties of individual languages. This paper provides a set of instructions for using the formulation of LFG rules to parse Bangla. With the information contained in this paper, linguists previously unfamiliar with the striking formalism of this theory should find it possible to interpret and to compose the sorts of rules and lexical items standardly employed in LFG. In this paper we present successful parse of some simple sentences along with some unsuccessful parse of non-grammatical sentences. 2005-01-01T00:00:00Z http://hdl.handle.net/10361/533 Finite volume methods for solving hyperbolic partial differential equations on curved manifolds Rahman, Moshiour The natural mathematical arena to formulate conservation laws on curve manifolds is that of differential geometry. Ricci developed this branch of mathematics from 1887 to 1896. Subsequent work in differential geometry has made it an indespensible tool for solving in mathematical physics. The idea from differential geometry is to formulate hyperbolic conservation laws of scalar field equation on curved manifolds. The finite volume method is formulated such that scalar variables are numerically conserved and vector variables have a geometric source term that is naturally incorporated into a modified Riemann solver. The orthonormalization allows one to solve Cartesian Riemann problems that are devoid of geometric terms. The new method is tested via application to the linear wave equation on a curved manifold. 2005-01-01T00:00:00Z