Factors Related to the Development of Children's Motoric in Integrated Service Post

Motor development is a process of growing and development of motion ability of children's development conditions with the nerve and brain development of children so every simple movement is the results of complex interaction patterns of various and optimized particular systems. Motor development is connected with the growth process of motoric associated with knowledge, family income and attitudes of moms. The type of research used is observational research with the "cross sectional study" approach, to know the factors related to motor development of motorcycle of body in the integrated service post of Sawi Massamaturu village, popular district. Research results show that of the large 30 sample estimates, 14 children with normal motor development and 6 children that the motor development is disturbed. Conclusion in this research a significant relationship between knowledge, and attitude with the motoric development of family income not significant the development of children motoric

Investigating of Nano Composite Materials for out Door Insulation Applications

This research deals with the preparation of silicone rubber (SiR), epoxy and EPDM based composite materials for outdoor high voltage insulationapplications. These composites were fabricated by incorporating nanosilica 2.5~5 % by weight, while the microsilica loading were varied from 10~20 % by weight. Uniform and homogenous dispersion of fillers were achieved through process parameters optimization. The tensile strength of fabricated polymer compositesincreases with the incorporation of filler contents. Even in case of hybrid composites, it increases up to 400 %. The prepared composite samples were found thermally more stable than their virgin counterparts. An approximate 25% increase in dielectric strength was also obtained. The novelty of the research work is promise of nano and hybrid composite towards their aging performance under multi-stress conditions. To comprehend the aging phenomena (weathering characteristics) under multi-stress conditions, the entirepolymer composites were aged for a maximum of 5,000 hrs in a multi-stress aging chamber developed as per IEEE standard 1109. Different stresses like ultraviolet, thermal, salt-fog, acid rain and voltage were applied for specifically designed weather cycles. After multi-stress aging according to the data of hydrophobicity loss silicone rubber composites were placed in HC-3 while epoxy and EPDM composites were grouped in HC-4 and HC-5 respectively. The results of leakage current during the multi-stress aging for silicone rubber, epoxy and EPDM composites were found 0.8μA, 1μA and 1.2μA correspondingly. The hybrid polymer composites due to synergic effects responded better towards aging. Percentage deterioration of fabricated compositesalso demonstrated that hybrid composites performed better thannano and micro composites respectively.