A study of Corporate Governance Practices of Corporate Sector in India

Dynamic environment has put forth many challenges for today’s human being; even a common person wants to prove him or herself with the greatest efficiency in present era. Competition is multiplying every day and that has given birth to number of good or bad aspects. Some want to survive in Cutthroat competition by applying unethical practices, while some wants to enjoy healthy competition through ethical and transparent activities. The reaction of both the aspects are obviously, represent in their action positive for the positive action and negative for negative actions. Good governance is the expectations of every stakeholder, specially, shareholder. Governance is related with the controlling of the activity and controlling of the corporate sector can be termed as corporate governance. But the implementation of ‘Corporate Governance’ is not that much simple as its meaning. It is very wide subject and it includes lot of discussion. No doubt corporate governance is recently emerged concept and has taken the attention of each and every country, investors and corporate executives. Corporate governance is the practice, which requires transparency, accountability and good performance from the corporate executives. It has, its strong base from the internal management of company, to the shareholders’ value as well as corporate social responsibility. Reasons for selecting corporate level units which are functioning in India is to find out whether corporate governance is actually being practiced by the corporate level executives or not

Modelling Architecture for Multimedia Data Warehouse

ABSTRACT: Data Warehouse is an information system mainly used to support strategic decision. During last few years there is a need arise to manage multimedia data in decision making process in business industry which leads to build Multimedia data warehouse. Multimedia data warehouse is a collection of large volume of image, audio, video and text data. To efficiently store, access and analyse such data there is a need arise to manage these data. Data management includes the access and storage mechanisms that support the data warehouse. Storage and retrieval of multimedia data is a critical issue for the overall system's performance and functionality. Multimedia data warehouse must be studied in order to provide an efficient environment in which data can be efficiently stored, retrieved and analyzed. In this paper, we propose the architectural framework to build multimedia data warehouse with the aim to provide better performance. To achieve better storage, access and analysis performance certain techniques are incorporated. Storage efficiency is improved by using provided compression technique and partitioning method. Access and analysis efficiency is improved by representing multimedia data by multilevel features and by applying indexing technique

Prospective cross sectional study on anatomical variation with special emphasis on critical anatomical landmark in patients undergoing multi detector computed tomography of paranasal sinuse

Introduction: Paranasal sinuses are best evaluated by multi-detector computed tomography. Evaluation of sphenoid sinus pneumatization, lamina papyracea, onodi cell, cribriform plate, types of optic canal and supraorbital pneumatisation are useful for evaluation of the surgical anatomy of paranasal sinuses for the radiologist which guides the surgeon to take a correct approach for surgery without major complications of crucial structures. CT is recently used as a investigation of choice in the assessment of the paranasal sinuses and surrounding structures. Aims and Objective: To study the types of anatomical variation of paranasal sinuses and osteomeatal complex and clinical importance of these various of paranasal sinus on pre-operative computed tomography. Materials and Methods: Over a period of 18 months, 104 patients referred for CT scan of PNS region G.K.General hospital were evaluated for the presence of normal variants of the paranasal region. Unenhanced CT of the PNS was performed for these patients in the coronal plane, complemented by axial views in selected cases. Results: Out of 109 patients who fulfilled inclusion criteria were studied from that most common is type II cribriform plate found in 80.7% of patients, Presence of haller cells was noted in 11.01% of individuals. Most of the uncinate process was attached to lamina papyracea in 88.9% individuals. Onodi cell was identified among 41% patients. Depending on the pneumatization of the sphenoid sinus, type I course of optic nerve was most common. Sellar variety of sphenoid sinus was more common observed in 82.5% patients. Presence of supraorbital pneumatization was identified in 72.4% patients among total subjects. Conclusion: The presence of anatomical variants does not indicate a predisposition to sinus pathology but these variations may predispose patients to increased risk of intraoperative complication