This study attempts to find out the problems faced by the preschool teachers when making and using teaching aids in the process of teaching and learning, and to identify their perception on using teaching aids. The study ...

This study compares the performance of various fixed and lifecycle portfolio strategies for the accumulation phase of retirement planning in emerging market countries. With an expected utility framework and a bootstrapped ...

Scarcity of high quality feeding materials is one of the major constraints in Sri Lankan dairy industry and the study was conducted to prepare a nutritious, conservable and cost effective cattle feed block. Four nutritionally ...

This study focused to analyse exposure of selected drinking and dietary contaminants and to assess the health risk for the selected population of Padaviya, Anuradhapura. Thirty families were randomly selected from which ...

Nutrition seems to play an important role in health and performance of swimmers. The present study assessed the macronutrient intakes and calorie adequacy of swimmers of Sri Lankan national pool. 38 swimmers (16 males ...

In this paper we investigated the possibility of classifying users’ age-group using gesture-based features on smartphones. The features used were gesture accuracy, speed, movement time, and finger/force pressure. Nearest ...