Intelligent Use of Emotions in Personal Selling: A Study into the Effect of Emotional Intelligence on the Performance of Sales Executives

School of Management Studies, Cochin University of Science and Technology

Studies on the use of Nanokaolin, MWCNT and Graphene in NBR and SBR

The current research investigates the possibility of using unmodified and modified nanokaolin, multiwalled carbon nanotube (MWCNT) and graphene as fillers to impart enhancement in mechanical, thermal, and electrical properties to the elastomers. Taking advantage of latex blending method, nanoclay, MWCNT and graphene dispersions, prepared by ultra sound sonication are dispersed in polymer latices. The improvement in material properties indicated better interaction between filler and the polymer.MWCNT and graphene imparted electrical conductivity with simultaneous improvement in mechanical properties. Layered silicates prepared by microwave method also significantly improve the mechanical properties of the nanocomposites. The thesis entitled ‘Studies on the use of Nanokaolin, MWCNT and Graphene in NBR and SBR’ consists of ten chapters. The first chapter is a concise introduction of nanocomposites, nanofillers, elastomeric matrices and applications of polymer nanocomposites. The state-of-art research in elastomer based nanocomposites is also presented. At the end of this chapter the main objectives of the work are mentioned. Chapter 2 outlines the specifications of various materials used, details of experimental techniques employed for preparing and characterizing nanocomposites. Chapter3 includes characterization of the nanofillers, optimsation of cure time of latex based composites and the methods used for the preparation of latex based and dry rubber based nanocomposites. Chapter4 presents the reinforcing effect of the nanofillers in XNBR latex and the characterization of the nanocomposites. Chapter5 comprises the effect of nanofillers on the properties of SBR latex and their characterization Chapter 6 deals with the study of cure characteristics, mechanical and thermal properties and the characterization of NBR based nanocomposites. Chapter7 is the microwave studies of MWCNT and graphene filled elastomeric nanocomposites. Chapter 8 gives details of the preparation of layered silicates, their characterization and use in different elastomeric matrices. Chapter 9 is the study of mechanical properties of nanoclay incorporated nitrile gloves .Chapter 10 presents the summary and conclusions of the investigation.

Factors influencing the use of selected inputs in yam production in Nigeria and Ghana

In West Africa, yam can be an important crop to reduce poverty and hunger if Research and Development measures identify and properly engage its key production factors for enhanced outputs and better income. Data from 1400 households in Ghana and Nigeria were collected in a multistage random sampling survey (and complementary data from 76 farm family fields) with a structured questionnaire and qualitative interview questions. The results showed that yam is produced mainly with crude inputs/technologies to reduce high dependence on labour, seed production and control of pests and diseases. Yam is produced widely with purchased inputs including seed yam and hired labour; chemical fertiliser, herbicide and pesticides are less often used. Analyses of determinants of use of purchased inputs reveal three serious impediments to expansion in yam production: the increasing scarcity and high cost of hired labour, shortage of suitable land and poor farm roads. As employment opportunities for unskilled labour in urban centres are presently expanding, increased yam production will be hard to achieve without labour-saving inputs for at least some of the production tasks, especially seedbed preparation and weeding, and without improvement in infrastructure.

On the use of principal components in contemporany population genetics: a case study

In human Population Genetics, routine applications of principal component techniques are often required. Population biologists make widespread use of certain discrete classifications of human samples into haplotypes, the monophyletic units of phylogenetic trees constructed from several single nucleotide bimorphisms hierarchically ordered. Compositional frequencies of the haplotypes are recorded within the different samples. Principal component techniques are then required as a dimension-reducing strategy to bring the dimension of the problem to a manageable level, say two, to allow for graphical analysis. Population biologists at large are not aware of the special features of compositional data and normally make use of the crude covariance of compositional relative frequencies to construct principal components. In this short note we present our experience with using traditional linear principal components or compositional principal components based on logratios, with reference to a specific dataset

Good Practice in the use of PowerPoint

This presentation aims to encourage academic staff to make better use of PowerPoint by avoiding dependence on or abuse of bullet points. It highlights PowerPoint's emergent properties and presents clear guidelines for effective slides

Expansion of higher education and the equality of opportunity in Colombia. 'Expansión de la educación superior y de la igualdad de oportunidades en Colombia'.

Resumen basado en el de la publicación

A means of assessing the wastage of efficiency in undergraduate education. 'Un método para evaluar las pérdidas de eficiencia en la educación de pregrado'.

Resumen tomado de la publicación

The use of the video camera in the English class. 'La utilización de la cámara de vídeo en la clase de inglés'.

Seminario realizado por cuatro profesoras de distintos centros educativos de Vizcaya para la elaboración de cinco 'projects', cada uno con ejercicios para diferentes niveles, que tienen como objetivo inmediato la práctica de estructuras del lenguaje en un marco comunicativo y como objetivo global la realización de una filmación sobre el tema básico del project. Los temas tratados son: el uso de la cámara de vídeo, las noticias, los anuncios (publicidad), video clips, cuentos y narraciones. Los resultados se valoran como muy positivos debido a la motivación de filmar el producto final.

Literature in second language education : enhancing the role of texts in learning.

Las premisas pedagógicas de este manual son que el objeto de aprendizaje, en este caso los textos literarios, es inseparable del enfoque adoptado para la enseñanza y el aprendizaje, de la misma manera que el lenguaje es inseparable de la cultura, de la que la literatura forma parte. Este manual propone el estudio de textos literarios como un componente vital del conocimiento lingüístico y cultural del segundo idioma. La investigación, realizada con estudiantes de italiano en Australia, se sitúa en un contexto más amplio del segundo idioma, y se compara con los estudios sobre las valoraciones que los estudiantes hacen de los textos literarios en inglés y en francés en países como Canadá, Italia, Australia, Alemania y Ucrania. La primera parte del libro lleva el debate sobre la inclusión de la literatura en la enseñanza del segundo idioma como punto de partida para plantear cuestiones cruciales sobre cómo los estudiantes y educadores, ven la literatura. La segunda parte del libro evalúa un enfoque innovador para la enseñanza y el aprendizaje de la literatura en el segundo idioma. La autora llega a la conclusión de que la literatura funciona mejor cuando se lee como literatura, no como gramática, y cuando los estudiantes analizar sus reacciones a la misma como un grupo.

The Use of the Common European Framework of Reference for Languages to Evaluate Compositions in the English Exam Section of the University Admission Examination. 'El uso del Marco Com??n Europeo de Referencia para las Lenguas para evaluar las redacciones en la secci??n de ingl??s de la Prueba de Acceso a la Universidad'

Monogr??fico con el t??tulo: 'Nuevas perspectivas en la secci??n de idiomas de la Prueba de Acceso a la Universidad'. Resumen basado en el de la publicaci??n

The tasks of the critical scholar-activist in education : the contribution of José Gimeno Sacristán. 'Las tareas del académico y activista crítico en educación : la contribución de José Gimeno Sacristán'.

Monográfico con el título: 'Mejorar la escuela: perspectivas didácticas y organizativas'. Resumen basado en el de la publicación

The Use of Literature as an Advanced Technique for Teaching English in the EFL-ESL Classroom. 'El uso de la literatura como técnica avanzada para la enseñanza del inglés como segunda lengua en el aula'.

Monográfico con el título: 'Patrimonio y Educación'. Resumen basado en el de la publicación

Cross-linguistic influence in the acquisition of tense-aspect in L3 English : a proposal for the study of L2 to L3 transfer in the use of English simple past by L1 Italian / L2 Spanish classroom learners

Resumen basado en el de la publicaci??n

The use of pulse amplitude modulated fluorescence techniques for metal toxicity assessment in fluvial biofilms

Metal pollution in rivers is in great concern with human activities in the fluvial watershed. This thesis aims to investigate the potential use of chl-a fluorescence parameters as biomarkers of metal toxicity, and to find cause-effect relationships between metal exposures, other environmental factor (i.e. light), and functional and structural biofilm responses. This thesis demonstrates that the use of chl-a fluorescence parameters allows detect early effects on biofilms caused by zinc toxicity, both in the laboratory as in polluted rivers. In microcosm experiments, the use of chl-a fluorescence parameters allows evaluates structural changes on photosynthetic apparatus and in algal groups’ composition of biofilms long-term exposed to zinc. In order to evaluate the effects of chronic metal pollution in rivers, it is recommended the use of biofilm translocation experiments and the use of a multi-biomarker approach.