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  • Authors: Jain, Rekha

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  1. Airport Privatization: Bidding for Delhi and Mumbai (C)

    Authors: Jain, Rekha; Raghuram, G; Gangwar, Rachna;

    Reference No: PSG0102(C) Pages: 1 Published on: 9, April, 2007

    Abstract: Modernization of the Delhi and Mumbai airports had been considered as early as 1996 by the Airports Authority of India (AAI). In June 2003, the AAI board approved a modernization proposal. The two airports accounted for 47 per cent of the passenger traffic, 58 per cent of cargo traffic and 38 per cent of aircraft ... More

  2. Airport Privatization: Bidding for Delhi and Mumbai (D)

    Authors: Jain, Rekha; Raghuram, G; Gangwar, Rachna;

    Reference No: PSG0102(D) Pages: 3 Published on: 9, April, 2007

    Abstract: Modernization of the Delhi and Mumbai airports had been considered as early as 1996 by the Airports Authority of India (AAI). In June 2003, the AAI board approved a modernization proposal. The two airports accounted for 47 per cent of the passenger traffic, 58 per cent of cargo traffic and 38 per cent of aircraft ... More

  3. Airport Privatization: Bidding for Delhi and Mumbai (E)

    Authors: Jain, Rekha; Raghuram, G; Gangwar, Rachna;

    Reference No: PSG0102(E) Pages: 5 Published on: 9, April, 2007

    Abstract: Modernization of Delhi and Mumbai airports had been considered as early as 1996 by the Airports Authority of India (AAI). In June 2003, the AAI board approved a modernization proposal. These airports accounted for 47 per cent of the passenger traffic, 58 per cent of cargo traffic and 38 per cent of aircraft movement in 2003 ... More

  4. Operating Systems: An Introduction

    Authors: Jain, Rekha;

    Reference No: QM0205TEC Pages: 6 Published on: 1, January, 1987

    Abstract: This paper introduces what an operating system is, how it has evolved over the years, the features of various operating systems, and measures of effectiveness of operating systems. ... More

  5. Indian Railways' Computerized Passenger Reservation System

    Authors: Jain, Rekha; Raghuram, G;

    Reference No: QM0213 Pages: 21 Published on: 1, January, 1988

    Abstract: Computerization of the Passenger Reservation System (PRS) is a key strategy in the corporate plan (1985- 2000) of the Indian Railways. As a part of this strategy, computerized PRS had been implemented in Delhi, Madras, Bombay and Calcutta by the end of 1988. The PRS in the secondlevel cities of Hyderabad, ... More

  6. Computerization at CMC Vellore

    Authors: Jain, Rekha; Bhatnagar, S C;

    Reference No: QM0214 Pages: 15 Published on: 1, January, 1988

    Abstract: This case pertains to a decision situation faced by the Director, Christian Medical College and Hospital, Vellore, regarding computerization, specifically, the choice of mini computer systems with many terminals or local area networks for implementing the recommendations of the internal core committee for computerization. The computer system at CMC Vellore ... More

  7. Operating Systems-I

    Authors: Jain, Rekha;

    Reference No: QM0215TEC Pages: 6 Published on: 1, January, 1989

    Abstract: This set of notes discusses the concepts underlying the design of operating systems. The mechanisms by which operating systems manage the hardware and software resources of the computer system are discussed. Specific examples from two popular operating systems namely VAX/VMS and Unix are presented. ... More

  8. Computer Networks - A Technical Note

    Authors: Jain, Rekha;

    Reference No: QM0216TEC Pages: 21 Published on: 1, January, 1989

    Abstract: This note discusses the basic technical aspects of computer networks. It explains the benefits of computer networks, the process of interfacing machines with different architectures, the different kinds of networks, and their areas of usage. It also describes the concept of public networks and presents details of the Indian public ... More

  9. Data Communication

    Authors: Jain, Rekha;

    Reference No: QM0217TEC Pages: 19 Published on: 1, January, 1989

    Abstract: This note describes the basic concepts related to the communication of digital data across transmission channel. With ever increasing use of computer networks, it has become imperative to understand this technology and make the right choices. ... More

  10. Architecture of Some Recent CPU Chips

    Authors: Jain, Rekha;

    Reference No: QM0218TEC Pages: 11 Published on: 1, January, 1989

    Abstract: This note examines the architecture of some 32-bit chips namely Intel's 80386, Motorola's 68020 and Zilog's Z 80000. The architecture is evaluated along various dimensions, viz. number, size, and type of registers; data types and types of instructions; facilities for address translation; support for system software; support for user programs; and ability to ... More

  11. Snazzy Ice Cream: Selection of Computer Systems

    Authors: Jain, Rekha;

    Reference No: QM0219TEC Pages: 10 Published on: 1, January, 1989

    Abstract: This case deals with an organization that is going for expansion in computerization. The organization already has some existing computer system and applications but due to poor response times the EDP Manager is planning to buy new equipment. The decision context relates to the selection of the appropriate hardware and ... More

  12. Indian Railways: Freight Operations Information System

    Authors: Jain, Rekha; Raghuram, G;

    Reference No: QM0230 Pages: 44 Published on: 1, January, 1992

    Abstract: This case describes the project identification formulation and implementation aspects of the computer based freight Operations Information System (OIS) being planned on Indian Railways (IR). This system is expected to bring about improved efficiency through modernization in information handling and decision-making processes, as well as a qualitative change in the ... More

  13. Configuration Choice for the Indian Railways Freight Operations Information System

    Authors: Jain, Rekha; Raghuram, G;

    Reference No: QM0231 Pages: 20 Published on: 1, January, 1992

    Abstract: This case is about the operating information systems of the Indian Railways in which there is a choice to be made about the configuration of the entire system. While at the central level, there will be a single node at Delhi and at the field level there will be nodes ... More

  14. Project Management for Computerisation of Registration Sorting at Ahmedabad

    Authors: Raghuram, G; Jain, Rekha;

    Reference No: QM0240EX Pages: 10 Published on: 30, June, 1997

    Abstract: This case deals with the project management of computerization of registration sorting by the Department of Post in Ahmedabad. An assessment of activity times shows that the project would go beyond the deadline. The PERT/CPM network highlights activities for possible crashing. ... More

  15. Vodafone’s Pursuit of Hutchison Essar Ltd.

    Authors: Jain, Rekha; Mandi, Sushma;

    Reference No: IITCOE0001 Pages: 33 Published on: 23, December, 2008

    Abstract: The case discusses Vodafone's acquisition of Hutch Essar Ltd (a mobile company operating in India). The situation unfolds in 2006-07. The Indian telecom market, especially the mobile segment, had been booming and valuation of Indian companies was very high. Foreign companies operating in stagnant developed markets saw Indian markets as ... More

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