Evaluation of different models to describe egg and pupal development of Xyleborus fornicatus Eichh. (Coleoptera: Scolytidae), the shot-hole borer of tea in Sri Lanka

Abstract Development data of eggs and pupae of Xyleborus fornicatus Eichh. (Coleoptera: Scolytidae), the shot-hole borer of tea in Sri Lanka, at constant temperatures were used to evaluate a linear and seven nonlinear models for insect development. Model evaluation was based on fit to data (residual sum of squares and coefficient of determination or coefficient of nonlinear regression), number of measurable parameters, the biological value of the fitted coefficients and accuracy in the estimation of thresholds. Of the nonlinear models, the Lactin model fitted experimental data well and along with the linear model, can be used to describe the temperature-dependent development of this species.

Doing business in... Sri Lanka

Having a well-developed human resource base and a relatively well-developed capital market infrastructure, Sri Lanka offers a liberal and dynamic investment environment. Over the years, macrostability has been achieved and considerable reforms have been implemented, contributing to a healthy economic growth. This article provides useful information on the business environment and is intended to help foreign businessmen and investors to develop a good grasp of essential background knowledge for being successful in Sri Lanka. It reviews the Sri Lankan political structure, climate, and economy. Sri Lanka's infrastructure, legal framework, and socioculturel set-up, as well as market structure and potential, are also analyzed. © 2005 Wiley Periodicals, Inc.

The whats, whys and hows of supporting dyslexic students. A review of ‘Learning Disabilities in Higher Education and Beyond: An International Perspective’ edited by Susan A. Vogel, Gila Vogel, Varda Sharoni & Orit Dahan, USA: York Press, 2003, 384 pages + xv, ISBN 0912752742

Book review

Everyday ethnicity in Sri Lanka:up-country Tamil identity politics

Everyday ethnicity in Sri Lanka: up-country Tamil identity politics, by Daniel Bass, Abingdon, Routledge, 2012, 248 pp., ISBN 978-0-451-52624-1

Tsunami disaster recovery experience:a case study on micro, small and medium scale enterprises in Southern Sri Lanka

Post-disaster recovery of Micro, Small and Medium-Scale Enterprises (SMEs) remains an issue of interest for policy and practice given the wide scale occurrences of natural disasters around the globe and their significant impacts on local economies and SMEs. Asian Tsunami of December 2004 affected many SMEs in southern Sri Lanka. The study was developed to identify the main issues encountered by the Tsunami affected SMEs in Southern Sri Lanka in the process of their post-tsunami recovery. The study: a) identifies tsunami damage and loss in micro and SMEs in the Galle district; b) ascertains the type of benefits received from various parties by the affected micro and SMEs; c) evaluates the problems and difficulties faced by the beneficiary organizations in the benefit distribution process; and d) recommends strategies and policies for the tsunami-affected micro and SMEs for them to become self-sustaining within a reasonable time frame. Fifty randomly selected tsunami-affected micro and SMEs were surveyed for this study. Interviews were conducted in person with the business owners in order to identify the damages, recovery, rehabilitation, re-establishment and difficulties faced in the benefit distribution process. The analysis identifies that the benefits were given the wrong priorities and that they were not sufficient for the recovery process. In addition, the many governance-related problems that arose while distributing benefits are discussed. Overall, the business recovery rate was approximately 65%, and approximately 88% of business organizations were sole proprietorships. Therefore, the policies of the tsunami relief agencies should adequately address the needs of sole proprietorship business requirements. Consideration should also be given to strengthen the capacity and skills of the entrepreneurs by improving operational, technological, management and marketing skills and capabilities.