Article No :  01

INFLUENCE OF LEARNING ENVIRONMENT ON INCLUSION OF VISUALLY IMPAIRED LEARNERS IN PUBLIC PRIMARY SCHOOLS IN BUNGOMA SOUTH SUB COUNTY

The study targeted 97 head teachers and 97 senior teachers from 97 public primary schools. Through simple random sampling, 78 senior teachers and 27 head teachers were selected to take part in the study. The head teachers’ interview schedule and senior teachers’ questionnaire were employed to collect data. Piloting involved three public primary schools in the neighbouring Bungoma East Sub County. Content and construct validity of the data collection instruments was ascertained by two university supervisors’ scrutiny while reliability was estimated by computing chronbach’s alpha coefficient. Both descriptive and inferential statistics were used to analyze the data.

Author : Priscilla Jemaiyo Kibet, Anne Kisilu and Boniface Njuguna Mwangi
Country : Kenya
Page No : 1-8

 View     Download
Article No :  02

STUDYING ON THE COLOR CHANGES OF NATURAL DYE EXTRACTED FROM RED ROSE BY USING FOUR METHODS

The purpose of this study is to know about natural dyes and able to determine the variation of the color brightness of red rose flowers depending on mordant. In this study, four color extraction methods are used and also use three different mordant. To know color brightness, some pieces of cotton fabrics are immersed in natural dye, dried and recognized their colors. Nowadays, there are many pollutants and people's health are more important. So natural dye extraction, studying, sharing knowledge and using should be done more.

Author : Cherry Soe
Country : Myanmar
Page No : 9-16

 View     Download
Article No :  03

BIOLOGICAL EXTRACTION OF CHITOSAN FROM AQUATIC BIOWASTE–A LOW COST TECHNOLOGY

Biologically extracted shrimp chitosan appeared to have superior quality than chitosan derived from crab shells and fish scales. Further, utilisation of shrimp shell waste for the production of these kind of valuable biopolymers give more economical and biological advantages along with reduction of environmental pollution.

Author : Dr. Vinusha, B., Dr. Vidya Sagar Reddy, G., Parvez, Sk. and Dr. Vijaya, Ch.
Country : India
Page No : 17-26

 View     Download