Past Issue

Wetlands provide innumerable valuable services to the society at large such as recharging ground water, recycling nutrients, attenuating floods and as natural habitat supporting various species biodiversity. Due to rapid urbanization and industrialization the only available rain water harvesting wetland of Chennai city, the Pallikaranai marsh land which has been designated as a reserve forest area has been reduced to one-tenth of its original extent due to anthropogenic pressures.

Consumption of contaminated maize poses a significant aflatoxin problem in many countries including Kenya, and many people living in developing countries may be unknowingly chronically exposed to aflatoxin through diet from maize and other cereals. The objective of this study was to determine and compare aflatoxin levels of maize stored households in different altitude areas and in different maize harvest seasons, in Makueni County in Kenya. Design of the study was comparative cross sectional analytical study and setting was in Kibwezi and Kilome sub-counties of Makueni County, Kenya.

The reality of the events that happen in Europe in the lathe to the Holy Grail, his quest and the enhancement of the religious heritage resources - both paintings, and churches and relics - show that, increasingly a more numerous group of non-believers want to know that other heritage reality. It is a fact that the Holy Grail admits different readings. This text aims to situate ourselves in the classical Greece and the dawn of the first century of Rome to discover those texts that already named kraters and sacred vessels.

Parenting styles are defined as set of attitudes; beliefs and goals parents have and put into practice in their daily interactions with their children. Baumrind (1971) has mentioned three types of parenting styles viz., authoritative/democratic, authoritarian and permissive parenting styles. The present study was under taken to know the parenting styles adopted by mothers of pre-school children.

The wetlands are suitable habitats for variety of animals, birds and many aquatic plants, which form a typical food web. A total number of 13 macrophytes were reported from Dudhebhavi reservoir out of them 8 species of emergent and 5 were of submerged type. In aquatic ecosystem, the phytoplankton play an important role of primary producers. The Chlorophyceae is dominant group represented by 15 genera and 20 species where, Cyanophyceae showed 5 genera and 5 species. Bacillariophyceae reported with 7 genera and 8 species. Euglenophyceae, with only Euglena acus.

India has 461 tribal groups with a population of 677.68 (8.08%) lakhs, account for about onefourth of the world tribal population (1991 census). The state Andhra Pradesh consists of 33 tribal groups with a population of 4.2 (6.31%) million. A large chunk of tribal population in the state is mainly concentrated in the nine scheduled districts like Srikakulam, Vizianagaram, Visakhapatnam, West Godavari, East Godavari, Warangal, Khammam, Adilabad and Kurnool. The district Visakhapatnam has a tribal population of 3,54,127, which forms 13.4%, out of the total population.

This paper highlights personality characteristics of mentally retarded children projected on Rorschach Ink Blot Test. Projective techniques are characterized by a global approach to the appraisal of personality, give composite picture of whole personality and measure latent and unconscious aspects of the personality. In the present study, the researcher has employed the Random purposive sampling technique. There were 45 boys and 35 girls in the sample. Raven’s Coloured Progressive Matrices Test developed by J.C. Raven (1962), Draw-a-man test developed by F.L. Goodenough (1932).

With the rapid development of network, more and more desktop applications to web platform and traditional animation techniques based on Web platform is first draw good pictures on the server side, then the pictures sent to the browser, using flash or other third party plug-in display. This operation is not only a waste of resources, but also increases the complexity of system, so more art creators hope computer technology development to a more convenient production animation such as the web service function realization is simple, efficient, interactive animation effect.

Introducing and implementing online teaching methods naturally comes with its fair share of challenges in various forms and guises. These are in fact part and parcel of the process and teachers who intend to introduce online and other technical means of teaching to a context that is yet to be familiarized with these concepts should consider these difficulties prior to planning their lessons. This is a reflection paper on a previous study conducted to evaluate an ESL writing assisting tool jointly developed with the department of Computer Sciences.

In this article, I attempt to show the characteristics of the education system in Hong Kong, doing so based on the educational performance revealed in different countries through the PISA 2006 Report. I describe the characteristics obtained by carrying out a comparison with other countries in the world, and I clearly define the benefits through four models that define the educational systems of the world to address their heterogeneity.