Reference No: PSG0028Pages: 11 Published on: 1, January, 1976
Abstract: The case describes the kind of information collected by field workers and other officials in Kanhas PHC. The registers and records include target couple registers, stock registers, education register, case register, and daily diary. The ANMs and FPHAs are expected to maintain twelve registers. An interview with the block extension ... More
Reference No: QM0088Pages: 19Published on: 1, January, 1976
Abstract: Deals with the use of computers for management applications in Air India over the decade 1965-66 to 1975-76. It discusses the applications taken up, and the organizational structure of the computer department. ... More
Reference No: QM0114Pages: 6Published on: 1, January, 1976
Abstract: Pertains to the marketing information system originally developed at the Rustom Jehangir Mills. Presents the company background and present market position, and identifies the marketing information needs of the various levels of management. Illustrative formats have also been included in the case. ... More
Reference No: QM0128TECPages: 9Published on: 1, January, 1977
Abstract: Gives a description of the Statistical Package for Social Sciences (SPSS). Section 1 describes the control card preparation for accessing the SPSS system. Sections 2 and 3 explain the various facilities the system offers to the user. Finally, Section 4 gives a description of some of the statistical capabilities of the system. ... More
Reference No: QM0123TECPages: 16Published on: 1, January, 1977
Abstract: Part- I describes basic methods of sorting records stored in the primary memory of a computer. Methods covered are distribution, distribution counting, radix, insertion, selection, merge insertion, bubble, shell and radix exchange sorts.Part- II covers advanced methods that are complex but efficient for sorting files residing in the main ... More
Reference No: QM0121TECPages: 5 Published on: 1, January, 1977
Abstract: Describes techniques of sorting a tape- based file on a computer where the file is too large to be resident in the computer's memory. Methods covered in detail are balanced merging and polyphase merging. ... More
Reference No: QM0122TECPages: 4Published on: 1, January, 1977
Abstract: Describes the problem of sorting files that are too large to be resident in the main memory of a system with random-access devices. Drum sorting is analyzed first. The complication in analysis due to significant seek times is explained. A simplified situation where transfer and compute times are small is ... More
Reference No: QM0132(B)TECPages: 5Published on: 1, January, 1978
Abstract: Some of the variance reduction techniques are discussed, e.g. prior information, antithetic sampling, and stratified sampling; these techniques will enable the simulation user to reduce the variance of the sample estimators. ... More
Reference No: QM0132TEC(A)Pages: 5Published on: 1, January, 1978
Abstract: This section describes the various factors influencing "bias" in the estimators derived from a simulation run. Some of these factors are: 1) initial conditions, 2) final conditions, 3) sampling methods, and 4) estimation methods. ... More
Reference No: PSG0012TECPages: 14Published on: 1, January, 1979
Abstract: This note describes the MIES that was designed for monitoring PHC performance. A study was carried out on the monthly performance of 80 PHCs in six districts in Uttar Pradesh. One significant factor influencing performance of a PHC was the quality and quantity of supervision by district authorities. On the basis ... More
Reference No: PROD0155Pages: 3 Published on: 1, January, 1979
Abstract: The case is intended to provide a setting for exploring relational databases. It uses a specific software package, RISS, to illustrate the power and limitations of the relational approach to data base management. ... More
Reference No: QM0163TEC(B)Pages: 11Published on: 1, January, 1981
Abstract: Deals with the basic concepts of simulation modelling through GPSS. The reader is taken through an example to get familiarized with the basic concepts. ... More
Reference No: QM0165TECPages: 8 Published on: 1, January, 1981
Abstract: Discusses 1) introduction to computer simulation, and 2) a methodology for computer simulation experiments. One of the major phases in systems analysis is to compare the behaviour of alternative system designs and implement the one that proves the most satisfactory from the viewpoint of the given criteria. This note describes when and ... More
