Type:MPhil

Subject:Mathematics

Description:Graph Theory is a delightful playground for the exploration of proof techniques in discrete mathematics, and its results have applications in many areas of computing, social, and natural sciences. How can we lay cable at minimum cost to make every telephone reachable from every other? What is the fastest route from the national capital to each state capital? How can n jobs be filled by n people with maximum total utility? What is the maximum flow per unit time from source to sink in a network of pipes? How many layers does a computer chip need so that wires in the same layer don’t cross? How can the season of a sports league be scheduled into the minimum number of weeks? [show more]

Type:Masters Dissertation

Subject:Media Studies

Description:For almost a century, popular Hindi films rarely dealt with women issues and if it all it attempted to do so, the role of a women was restricted to be either that of nurturer or the epitome of sacrifice and forgiveness. Films like Mother India or Bandini glorified woman’s ability to give up her choices and even life for the sake of her family and dear ones. But post LPG (Liberalization, Privatization and Globalization) this scenario has gradually changed. Today, we come across films where a woman not only expresses her choice but she is also unapologetic about herself. Cinema very interesting deals with gender representation in a consensually problematic manner where the provider of the image as well as the receiver of the medium believes that the space is designed to give women her place only in a particular way. [show more]

Type:Masters Dissertation

Subject:Media Studies

Description:Malayalam television industry is unique in its own way and stand out for its unique elements from the other television industries in India. The researcher has tried to analyze the changing trend in the programing happening in Malayalam television channels due to the foreign direct investment happening in the industry. [show more]

Description:The television has been a primary source of entertainment for masses across the globe. In India itself, people within households are often glued to their television sets in order to be informed or entertained. Drama is a source of life for most people and hence the end up tuning into a variety of daily soap makes that area available to them. Television soap operas have grown tremendously over the past decades and different methods have been adopted and developed to promote these soap operas. The research aims to see how promotions of television soap operas in India have changed between 2008 and 2012 with an analysis of the different kind of strategies adopted by television networks to promote and advertise their different shows. [show more]

Type:PhD

Subject:Civil Engineering

Subject:Physics

Description:International journal of Electrochemical science . Vol. 4, Issue 4, pp. 3215-3221 ISSN No. 1452-3981

Description:The problem of Rayleigh-Benard convection in a couple-stress fluid saturated densely packed porous medium with chemical reaction is studied within the framework of linear stability analysis. Only infinitesimal disturbances are considered. The linear stability analysis is based on the normal mode technique. The Darcy law is used to model the momentum equation. Closed form solution for the basic quiescent state is first obtained. The principle of exchange of stabilities is valid and the existence of oscillatory instability is ruled out. The expression for the stationary media-Darcy-Rayleigh number is obtained as a function of the governing parameters, viz., the wave number, the couple-stress parameter and the Frank-Kamenetskii number. The Galerkin method is used to determine the eigenvalues. The effect of various parameters on the stability of the fluid layer is discussed through figures. [show more]

Type:Journal Article

Subject:Law-Alternative Punishment

Description:American Journal of Criminal Law, Vol.3, pp.1-5, ISSN No: 2581-5504.

Subject:Physics

Description:Journal of Environmental Research and Development, Vol-6 (3A), pp. 653-659. ISSN-0973-6921

Type:Mphil

Subject:Mathematics

Description:The problem of Rayleigh-Benard convection in a couple-stress fluid saturated densely packed porous medium with chemical reaction is studied within the framework of linear stability analysis. Only infinitesimal disturbances are considered. The linear stability analysis is based on the normal mode technique. The Darcy law is used to model the momentum equation. Closed form solution for the basic quiescent state is first obtained. The principle of exchange of stabilities is valid and the existence of oscillatory instability is ruled out. The expression for the stationary media-Darcy-Rayleigh number is obtained as a function of the governing parameters, viz., the wave number, the couple-stress parameter and the Frank-Kamenetskii number. The Galerkin method is used to determine the eigenvalues. The effect of various parameters on the stability of the fluid layer is discussed through figures. [show more]

Description:The problem of Rayleigh-Benard convection in a couple-stress fluid saturated sparsely distributed porous medium with chemical reaction is studied within the framework of linear stability analysis. Only infinitesimal disturbances are considered. The linear stability analysis is based on the normal mode technique. The Darcy-Brinkman law is used to model the momentum equation. Closed form solution for the basic quiescent state is first obtained. The principle of exchange of stabilities is valid and the existence of oscillatory instability is ruled out. The expression for the stationary media-Rayleigh number is obtained as a function of the governing parameters, viz., the wave number, the couple-stress parameter, the Frank-Kamenetskii number, the porous parameter and the Brinkman number. The Galerkin method is used to determine the eigenvalues. The effect of various parameters on the stability of the fluid layer is discussed through figures. [show more]

Type:M Phil

Subject:Mathematics

Description:The problem of Rayleigh-Benard convection in a couple-stress fluid saturated sparsely distributed porous medium with chemical reaction is studied within the framework of linear stability analysis. Only infinitesimal disturbances are considered. The linear stability analysis is based on the normal mode technique. The Darcy-Brinkman law is used to model the momentum equation. Closed form solution for the basic quiescent state is first obtained. The principle of exchange of stabilities is valid and the existence of oscillatory instability is ruled out. The expression for the stationary media-Rayleigh number is obtained as a function of the governing parameters, viz., the wave number, the couple-stress parameter, the Frank-Kamenetskii number, the porous parameter and the Brinkman number. The Galerkin method is used to determine the eigenvalues. The effect of various parameters on the stability of the fluid layer is discussed through figures. [show more]

Description:There are various aspects of the children influence on family purchase decision and it depends on a lot of parameters and situations. The children exercise various methods to influence parent??s decision. The children influence varies from products to products. It also depends on parent??s education, profession, income, single parent working or both parent working, number of working hours per week and type of family. The pocket money also contributes in the children??s influence. This research considers the children in the age group of 8-12. The Descriptive statistics is used to summarize variables in terms of central tendency and measure of dispersion. The Reliability test has been done using Cronbach??s alpha. Pearson??s Product correlation, one way ANOVA, Two-way ANOVA has been done using SPSS for Windows (version 18.0). The Linear regression is used to prove the causality between Independent variables on Dependent variable. The strategy adopted by children is mostly persuasive. The children??s influence is maximum for products bicycle, Ice Creams/chocolates/Juice and CDs/DVDs. There are few products like CDs/DVDs, video games and hobby activities which are used by the whole family and still children influence is higher than their parents on family purchase decision. It is the unanimous opinion from both parents and children that the children influence depend on profession as well as on the products. The ANOVA analysis on parent??s perception on children influence indicates that parent??s income impacts the children??s influence. The ANOVA analysis on parent??s perception on children influence indicates that parent??s working hour impacts the children??s influence. The relation between children influence and How many hours a week do you work average, Total Family Income and Amount you get from your parent on spending is linear. The pocket money, children get, is having highest impact on children influence. The second most influential parameter is the number of hours the parents work per week. [show more]

Description:The present study is a test of Self -Determination theory, which is well established in the field of education with a huge body of empirical evidence to support its assumptions that when the three universal psychological needs (Autonomy, Competence & Relatedness) of a child are met they will grow and function optimally leading to enhanced well-being. It is evident that Montessori philosophy is overlapping with the components of SDT. This study was conducted to examine the extent to which the three psychological needs are satisfied in Montessori schools in comparison to the Traditional schools. A purposive sample size of 80 children in elementary grades was selected from both Montessori and Traditional schools. Perceived support experienced by the children and their Well-Being was determined to establish the assumption of the SDT. The results showed that children in Montessori schools experienced greater satisfaction of needs when compared to traditional school children. However, the well-being of children from both school types didn???t vary much and the causes can be attributed to factors outside classroom. These findings have some strong implications for policy makers, educators and parents. [show more]

Description:"Classification and Retrieval of Research papers: A Semantic Hierarchical Approach" demonstrates an effective and efficient technique for classification of Research documents pertaining to Computer Science. The explosion in the number of documents and research publications in electronic form and the need to perform a semantic search for their retrieval has been the incentive for this research. The popularity and the widespread use of electronic documents and publications, has necessitated the development of an efficient document archival and retrieval mechanism. Categorizing journal papers by assigning them relevant and meaningful classes, predicting the latent concept or the topic of research, based on the relevant terms and assigning the appropriate Classification labels is the objective of this thesis. This thesis takes a semantic approach and applies the text mining techniques in a hierarchical manner in order to classify the documents. The use of a lexicon containing domain specific terms (DSL) adds a semantic dimension to classification and document retrieval. The Concept Prediction based on Term Relevance (CPTR) technique demonstrates a semantic model for assigning concepts or topics to papers. This Thesis proposes a conceptual framework for organizing and classifying the research papers pertaining to Computer Science. The efficacy of the proposed concepts is demonstrated with the help of Classification experiments. Classification experiments reveal that the DSL technique of training works efficiently when categorization is based on keywords. The CPTR technique, on the other hand, shows very high accuracy; when the classification is based on the contents of the document. Both these techniques lend a semantic dimension to classification. Narrowing down the scope of search at each level of hierarchy enables time efficient retrieval and access of the goal documents. The hierarchical interface for Document Retrieval enables retrieval of the target documents by gradually restricting the scope of search at each level of hierarchy This work comprises of two main components. 1. The Framework for Hierarchical Classification. 2. The Hierarchical Interface for Document Retrieval. Two distinct techniques for classification are proposed in this thesis. These include 1. The use of Domain Specific Lexicon (DSL) which is comparable to a Domain Specific Ontology. 2. The Concept Prediction Based on Term Relevance (CPTR) technique These techniques lend a semantic dimension to classification. Keywords: Text Mining, Classification, Document Retrieval, Hierarchical, Domain specific lexicon (DSL), Probabilistic Latent Semantic Analysis (PLSA) , Concept Prediction based on Term frequency (CPTR) [show more]

Type:PhD

Subject:Computer Science

Type:PhD

Subject:Physics

Description:Classification of different types of astronomical objects in large surveys usually done through spectroscopy requires enormous amounts of time. Hence, many attempts have been made using broad band photometric magnitudes and spectroscopic observations to classify the sources, particularly extragalactic sources such as active galactic nuclei (AGNs), starburst galaxies and normal galaxies. However, a method which does not involve spectroscopic data would be ideal. [show more]

Type:Patent

Subject:Chemical

Description:Patent Number: 202241029830, Applicant: Dr. Periyasamy Thirunavukkarasu.Clay Soil Stabilization using MICP Technique by Inducing Microbes and Bacteria in Treating it Abstract: In general, clay soil is an expansive and fragile soil, which means that it requires improvement before it can be helpful to withstand structure. Only after this has been done will it be beneficial to endure structure. In order to improve the quality of clay soil, the authors of this study utilised Bacillus subtilis and Bacillus megaterium. Clay should have its qualities improved by the use of the MICP approach, which involves the use of microorganisms. During the bio-b augmentation process, the cementation reagent and bacteria were combined with the clay soil in varying amounts. [show more]