ETD at Indian Institute of Science
(528 recursos)
Repository of Theses and Dissertations of Indian Institute of Science, Bangalore, India. The repository has been developed to capture, disseminate and preserve research theses of Indian Institute of Science.
Mostrando recursos 1 - 11 de 11
1.
Influence of Lot Sizing on Lead Time Error Costs in M.R.P. Systems- a Computer Simulation Study - Sridhar, H K
Timing of ordering of inventory items is of very great importance in Materials Requirement Planning. Uncertainties in timing can have an adverse effect on the system performance. Most often the lead time variation contribute to timing uncertainties; and their effects are reflected in added costs.
Lead time error effects are investigated in this thesis. The study attempts to estimate the effects through some relevant costs, and their variations across the lot sizing rules.
The hypotheses for this study are 1) Between any two lot sizing rules, there will be a significant difference in error coats due to combined effect of purchased lead...
2.
ANTECEDENTS AND CONSEQUENCES OF HUMAN CAPITAL VALUE ADDITION AMONG KNOWLEDGE PROFESSIONALS - Kannan, Gopika
The last decade has seen the growth of knowledge based industries and knowledge work. It has also witnessed the ever-increasing onslaught of competition and change.Intangibles have become increasingly important factors in determining organizational effectiveness. The changing business scenario and the role of information technology has made it imperative to take a new look at existing business systems, policies and
structures. Today we speak of networked innovation, knowledge work and knowledge
value added. Stewart (1998) and Barley (1994) reported the increasing content of knowledge in work and increasing numbers of people doing knowledge work.Davenport (1994) and Bhat (1998) spoke of the importance of...
3.
An Analytical Study Of The Silk Reeling Operations In Karnataka - Vasumathi, B V
Sericulture is an important agro industry in Indian economy. Reeling sector is a vital component of sericulture linking the agriculture based activity of cocoon production with the industrial activity of fabric production. Reeling converts the cocoons into raw silk yam. Karnataka contributes about 63% of the silk production of the country and therefore the present study is focused on the silk reeling industry of Karnataka.
Silk reeling sector, though provides a vital transformation, appear to be the weakest link owing to its innumerable problems and the limited value addition that takes place. Problems are associated with raw material availability, working capital...
4.
Heuristic Scheduling Algorithms For Parallel Heterogeneous Batch Processors - Mathirajan, M
In the last decade, market pressures for greater variety of products forced a gradual shift from continuous manufacturing to batch manufacturing in various industries. Consequently batch scheduling problems have attracted the attention of researchers in production and operations management.
This thesis addresses the scheduling of parallel non-identical batch processors in the presence of dynamic job arrivals, incompatible job-families and non-identical job sizes. This problem abstracts the scheduling of heat-treatment furnace operations of castings in a steel foundry. The problem is of considerable interest in this sector as a large proportion of the total production time is spent in heat treatment processing....
5.
Identification Of Key Factors Of User Satisfaction For Banking Software Products And Development Of An Importance-Performance Map - Rao, Mrunalini S
The Indian IT industry has grown at an impressive rate during the last decade. India's own competitive advantage in the software business is well known: cost-effectiveness, world-class quality, high reliability, and rapid delivery, all of it powered by state-of-the-art technologies. Software has penetrated different spheres of the Indian economy, namely Indian corporate sector, government and public sector units. Over the last decade, one of the sectors, which have felt the "heat" of software intrusion, has been the financial service. Indian banking industry, today is in the midst of an IT revolution. A combination of regulatory and competitive reasons have led...
6.
Improvement Of Piston Ring Quality : A Case Study - Nataraja, H S
Automobiles have become an integral part of our daily life as more and more mopeds, motor cycles, cars, trucks, busses and trains are being used for transport. The main parts of an automotive engine are cylinder, piston assembly, connecting rod and crank shaft. The piston assembly consists of Piston, Piston rings and Piston Pin. Piston rings are important parts of a piston assembly. Any non-conformance in any quality characteristic of the piston ring leads to deterioration of engine performance.
M/S Goetze (India) Limited a medium scale industry and a sister concern of engineering giant M/S Escorts Limited is manufacturing "GOETZE PISTON...
7.
Modelling The Transport Sector In India : A Study On Intermodal Substitution Passenger Transport - Vasudevan, S
Transportation infrastructure has long been recognized as the sine qua non of rapid economic development. As a predominantly agrarian economy with a vast and growing population spread over an extensive mass of land, India presents a veritable case of this truism, sadly by the lack of it. Notwithstanding the vagaries of development in other sectors, the transport sector in India, ironically, has received scant attention over five decades of the planning era, which has lent itself to lop-sided development in favour of the railways. Though deregulation and attendant economic reforms have augmented transport services by air and road in the...
8.
Rational Supply Planning In Resource Constrained Electricity Systems - Balachandra, P
Electricity is the most preferred source of energy, because of its quality and convenience of usage. It is probably one of the most vital infrastructural inputs for economic development of a country. Indeed it is the fulcrum which can leverage the future pace of growth and development. These reasons have made the electric power industry one of the fastest growing sectors in most developing countries and particularly in India. Therefore it is not surprising to observe the economic growth of a country being related to the increase in electricity consumption. In India, the growth rate of demand for power is...
9.
A Theoretical Model And Empirical Analysis Of Components Of Spread In Over The Counter Exchange Of India - Rao, Jyothi G
Over the Counter Exchange of India (OTCEI) was established in 1992 mainly to provide a platform for small and medium sized companies to raise money for their capital requirements. It is a well defined dealer market with market makers giving bid and ask quotes. It was established with state-of-the art technology with ringless, scripless trading.
In this study, we develop a theoretical model to decompose spread into its three components in a dealer market. This model is further empirically examined by using OTCEI data. We find that Inventory holding cost to be the highest on OTCEI followed by Adverse Information cost...
10.
Pricing Multicast Network Services - Shrinivas, V Prasanna
Multicast has long been considered an attractive service for the Internet for the provision of multiparty applications. For over a decade now multicast has been a proposed IETF standard. Though there is a strong industry push towards deploying multicast, there has been little multicast deployment by commercial Internet Service Providers (ISPs) and more importantly most end-users still lack multicast capabilities. Depending on the underlying network infrastructure, the ISP has several options of implementing his multicast capabilities. With significantly faster and more sophisticated protocols being designed and prototyped, it is expected that a whole new gamut of applications that are delay...
11.
A Study Of Organizational Rightsizing : Actors, Processes And Outcome - Nirmala, Maria Christine
The pressure for economic integration has been reinforced by developments in technology, changes in market structures and the emergence of transnational corporations. Rightsizing has emerged as a critical process in this present era of shrinking space, shrinking time and disappearing borders in the context of employee engagement and human capital. It is often adopted by most organizations to help them become more agile and flexible and thereby cater to the competitive demands. The diverse impacts of rightsizing on various actors however question the justice aspect of the entire process.
This study addresses rightsizing from the perspective of social justice by taking...
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