Informatics Publishing Limited

Abdul Rahman ¹

Affiliations
1 Hindustan Machine Tools Ltd., Bangalore 3, IN

Abstract

A lovely lawn in the Fairy Land. A fine morning in the spring. A spotless blue sky. The green plants are shimmering in the golden rays of the bright sun. The bowers are swinging in the mild breeze. The multi-colour flowers are dancing and swinging. A sweet fragrance permeates everywhere.

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Abdul Rahman ¹, Syed M. Zainuddin ¹

Affiliations
1 Department of Geology, Aligarh Muslim University, Aligarh 202 002, IN

Abstract

The granite is fine-to coarse-grained and constitutes mainly of quartz; K-feldspar and plagioclase. Among accessories, muscovite, biotite, chlorite, zircon, apatite and sphene are common. K-feldspar is generally microcline with perthitic intergrowth. The albite grains have similar optical orientation as that of the microcline; they are inferred to have formed by the ionic exchange of K by Na. The rock ranges in composition from granodiorite to granite. Variation trends of the plots of major and trace elements on Harker's diagram indicate that the granite is not formed by a simple fractional crystallization or partial melting of common homogeneous source. Plots on Rb, Ba and Sr ternary diagram reveal that it is a least differentiated normal granite type. Molar concentration of Al/(Na+K+Ca) > 1.1 and Rb/Sr ratio of 0.53 indicate a peraluminous source of the granitic magma. High silica content, and the mineral assemblages of the granite correspond to S-type granite.

Keywords

Ahar Granite, Geochemistry, Petrography (Igneous), Rajasthan.

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Abdul Rahman ¹

Affiliations
1 Hindustan Machine Tools Ltd, Bangalore 13, IN

Abstract

Outlines the objectives of document procurement and stales the factors contributing to the delay in procurement of documents. Explains the procurement system for documents in a library belonging to an industry. Shows how a systematic study could be made of the existing procurement procedure to convince the management about the need for its simplification. Gives a model of a report prepared, incorporating such a study with necessary flow charts and notes. Concludes giving a flow chart of a procedure agreed upon as a result of the appreciation of the problem in a certain case.

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Abdul Rahman ¹, Afroze Fathima ¹, T. Ranganathan ²

Affiliations
1 Hindustan Machine Tools Ltd, Bangalore, IN
2 National Aeronautical Laboratory, Bangalore, IN

Abstract

Explains the importance of bearings in modern industry. Defines bearing and shows that the (BC) 'D9k Bearing Production Engineering' has two (CC) 'D9kl Sliding bearing' and 'D9k2 Rolling bearing' which are themselves (BC) and gives a table of the first characteristics used as the basis for the classification of bearings. Shows the different parts of a bearing with the help of a diagram. Provides a tentative scheme for the classification of the subjects going with the (BC) 'D9k Bearing Production Engineering' for [1P]. Gives an alphabetical index to the schedule. Gives a classified list of twenty-seven examples classified according to the above scheme.

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Abdul Rahman ¹, Afroze Fathima ¹, T. Ranganathan ²

Affiliations
1 Hindustan Machine Tools Limited, Bangalore, IN
2 National Aeronautical Laboratory, Bangalore 6, IN

Abstract

Works out a Scheme for the Classification of the subjects going with the (BC) "D9c4 Nut Production Engineering". The schedules given are confined to (IP]- Gives a table of the 13 (QI) common to 'Screw', *Stud', 'Nut', 6 special to 'Screw', and 8 special to 'Nut1. The schedule given in this paper relates only to the S (QI) special to 'Nut'. Gives a list of 20 examples classified according to the above scheme.

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Abdul Rahman ¹

Affiliations
1 Hindustan Machine Tools Ltd, Bangalore 13, IN

Abstract

Outlines the objectives of document procurement and stales the factors contributing to the delay in procurement of documents. Explains the procurement system for documents in a library belonging to an industry. Shows how a systematic study could be made of the existing procurement procedure to convince the management about the need for its simplification. Gives a model of a report prepared, incorporating such a study with necessary flow charts and notes. Concludes giving a flow chart of a procedure agreed upon as a result of the appreciation of the problem in a certain case.

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Abdul Rahman ¹, Afroze Fatima ¹, T. Ranganathan ²

Affiliations
1 Hindustan Machine Tools Ltd., Bangalore 13, IN
2 National Aeronautical Laboratory, Bangalore 6, IN

Abstract

Works out a scheme for the classification of the subjects going with the (BC) "D9c3 Screw Production Engineering", to demonstrate the methodology for the design of classification described in Paper A in this issue. The schedules given are confined to the first characteristics for (IP) only. Gives an  alphabetical index to the schedule. Gives a classified list of twenty examples classified according to the above scheme.

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Abdul Rahman ¹

Affiliations
1 Hindustan Machine Tools, Bangalore 31, IN

Abstract

Explains the duties and qualities of a reference librarian and indicates the content of a course in reference service. Describes the techniques for teaching reference service such as, 1 Clinical Method, 2 Discussion Method, 3 Preparatory work with reference books, 4 Find-me-out Method, 5 Practical or Workshop Method, and 6 Lecture Method. Describes with illustration the Case-Study Method of teahing reference service recently developed, and evaluates it. Gives a proforma for studying reference materials.

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Abdul Rahman ¹, Prabina Rajib ¹

Affiliations
1 Vinod Gupta School of Management, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal -72130, IN

Abstract

Stock index revisions to major stock indices usually bring in changes to the price and volume patterns of stocks getting added/deleted to and from the index. The current study analyzes stock index revisions of companies added (deleted) to and from the CNX 100 index by testing DSDC hypothesis and the PPH from 2004 to 2011. The results show that the price and volume effect is permanent for inclusions and exclusions of CNX 100 index. Hence, this has led to the support of the Downward Sloping Demand Curve hypothesis.

Keywords

Stock Index, Replacements, DSDC, PPH.

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Abdul Rahman ¹, Shahzad Sarfraz ¹, Umar Shoaib ¹, Ghulam Abbas ², Muhammad Atif Sattar ¹

Affiliations
1 Faculty of Computing and Information Technology, University of Gujrat, Gujrat - 50700, PK
2 Department of Chemical Engineering and Technology, University of Gujrat, Gujrat - 50700,, PK

Abstract

Objective: The purpose of this paper is to rectify the aspects that leads the acceptance of cloud based E-learning services and why it is plagued by security issues despite its numerous advantages and find out the possible solutions to the problems. So this study highlights the security threats with cloud based e-learning and the precaution acquired recently on those problems. Method: This paper used both theoretical and empirical studies. Empirical study is done by the information congregated using numerous cloud based e-learning solution vendors websites. On the other hand, theoretical study is made by examining several research articles linked to our theme areas. Based on this analysis it identify different security threats in cloud service delivery model through the object to recommend a solution in the procedure of security measures related to the cloud based e-learning. Projected practice certifies data availability and offers solution to secure essential data from the invaders. Findings: The project edupshot of this study is to highlight the vital security threats and concerns occupied on when executing the cloud computing for e-learning systems. We do attempt to exploit the security concerns that e-learners and the end-users of cloud based e-learning solutions desire to acquire it from the cloud based e-learning solution vendors. This study finds diverse security issues in cloud service by an object to advocate a resolution in the form of security dealings linked to the cloud based e-learning. Traditional E-Learning approaches are merged with cloud computing technology to give enormous benefits to the academic users but it compromises on security facets. This study of E-Learning advocate’s users to acquire the data in the cloud via a secured layer using the internet. Cloud based E-Learning is a way to lessen cost and density of data retrieving, which are handled by third party services. Improvements: The study does not explore negative aspects that may deject acceptance of cloud-based services. However, we have just discussed cloud computing and its service and have presented ways by which the present security issues in cloud computing can be resolved.

Keywords

Cloud Service, Data Availability, Measures, Security Risk, Solution, Threats.

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