A Study of Factors Affecting Student’s Decision to Drop out School: A Case Study of Faculty of Industrial Textiles and Fashion Design Rajamangala University of Technology Phra Nakhon was an applied research. It was designed for analyzing the voice of customers in student studying management. The samples group was four department students in the Industrial Textiles and Fashion Design faculty as Garment Technology Textile Chemistry Technology Fashion and Design and Product design who retired during study and graduated in 2014 and 2015 academic year. The research results were used for improving the study efficiency and reducing the unexpected study. From the results shown the most problem was withdrawn registration especially in the first and the second year student. Garment technology department was the highest rate of retention after that Fashion and design Textile Chemistry Technology and Product design were respectively. The education satisfactions survey was found the moderate level for curriculum and lecturer as the mean 2.57 and 3.14 orderly. Additional the environmental satisfaction was low as 2.26 for the unexpected education students. In the other hands the graduated students had the greater satisfactions for the whole factors. The curriculum satisfied was good as 3.30 the lecturer was best as 3.67 and the environment was moderate as 2.95 correspondingly. From these results the Faculty of Industrial Textiles and Fashion Design were developed and pay attention in the subjects and lecturer in the first and second year education. The understanding of core study and the essential of each department was the significant factor for retaining and priding the student until they graduated in the Faculty of Industrial Textiles and Fashion Design.

Purposes of the Development of cotton hand woven Based on Integration of Local Wisdom to Economic & Ecological Designare to develop the patterns of fabrics and the hand-woven cotton products by integrating local wisdom with the development of Eco-Design products; and to pass on the knowledge in development of hand-woven cotton by integrating local wisdom with the development of Eco-Design products to the cooperative women group in Ban Nong Bua Dang Chaiyaphoom province. This research aims to study the base of local wisdom concepts from the people in Nong Bua Dang sub-district in Chaiyaphoom province; to develop the knowledge in local wisdom integrated with the development of Eco-Design products; to design 10 fabric’s patterns for producing the model of Eco-Design products; and to pass on the knowledge in development of hand-woven cotton by integrating local wisdom with the development of Eco-Design products to the cooperative women group in Ban Nong Bua Dang Chaiyaphoom province. For analyzing the data researchers use the descriptive analysis method to analyze the local wisdom concepts of cotton hand-weaving in Nong Bua Dang community Chaiyaphoom province. Also we analyze those with the questionnaires surveying “the satisfaction for the development of pattern styles of hand-woven cotton and the Eco-Design products for building a career” and “the opinions and satisfaction for the development of designing fabrics’ patterns for producing the apparel product models from the local wisdom concepts integrated with the development of Eco-Design products”. The 2 samples are: 25 people from the cotton weaving community in Nong Bua Dang sub-district who are interested in developing the hand-woven cotton products and Eco-Design products; and 100 women 25-35 years old who live in Bangkok and surrounding areas. The collected data will be applied in designing 10 fabric’s patterns for producing the models of Eco-Design products. The results show that the cotton weaving community has developed the styles and patterns of the products after gaining the experiences from the campaign in woven fabrics development of both public and private sectors and integrating those with inheriting the local wisdom. The local wisdom which is the strength of the community includes natural-dyed cotton weaving that can improve the concept to the development in designing the fabrics’ patterns for producing the models of apparel products from the local wisdom concepts integrated with the development of Eco-Design products. This can increase the value of the hand-woven cotton and can be developed to be produced in the fashion apparel products.

The purposes of Motifs Development of Chok Tai-Yuan Fabrics for Fashion Design are to develop the Tai-Yuan Jok fabric’s patterns in Ratchaburi for fashion designing; and to create the patterns that can be applied for men and women apparel designing.The study aims to develop the Tai-Yuan Jok fabric’s patterns in Ratchaburi province by applying the unique pattern for the design; and to re-design the pattern by using the principles of pattern design to be suit with men and women apparel designing. Researchers selected the descriptive analysis method with the statistical data for analyzing the data of Tai-Yuan Jok fabric’s patterns. The collected data were all applied in developing the styles of Tai-Yuan Jok fabric’s patterns in Ratchaburi. Also the authors has surveyed the satisfaction of 100 samples for the work pieces of developing the Tai- Yuan Jok fabric’s patterns for fashion designing. The survey is to conclude the satisfaction for the developed patterns’ styles. The results showed that nowadays the Tai-Yuan Jok fabrics in Ratchaburi are consisted of patterns applied from the weavers by using their experiences in weaving the Jok fabrics. Thus the patterns have been combined with the traditional styles and the applied ones which are done in accordance with the age.Those patterns have different composition that depends on the weavers’ desire. Patterns can be categorized in three groups: 1. traditional pattern; 2. the combination of traditional pattern and the applied one; and 3. the applied pattern. So this study has selected the feature of traditional pattern and the dominant feature of applied pattern to be the concepts in developing the Tai-Yuan Jok fabric’s patterns for fashion designing for 4 patterns. The results of the survey of the satisfaction from the samples found that they are content with the fabric’s patterns development. Also they think that this development of the patterns will maintain the unique of Tai-Yuan Jok fabric’s patterns in Ratchaburi province and they will be able to apply these concepts of fabric’s pattern developing with the support of textile production for fashion design.

The objective of this research is to preparation of dye powder from natural dyes. The conditions of preparation of dye powder and properties of natural dye powder were studied. The natural dyes were used in this research containing of Lac Ebony heart wood Sappan heart wood Turmeric and dried Butterfly pea. The natural dyes powder were prepared by three methods; oven drying salt adsorption and salting out. The natural dyes powder were dyed on silk fabric and then characterized by colour strength (K/S) washing fastness and light fastness. The results showed that the dye powder from dried Butterfly pea could not be prepared by dye powder preparation used in this research because of the dye power was not stable. The dyes powder from Lac Ebony heart wood Sappan heart wood and Turmeric were prepared by all three methods. The oven drying and salting out methods showed higher K/S than salt adsorption method. And the K/S of dyes powder from oven drying and salting out methods were not significant. In the oven drying method showed good K/S on silk fabric dyed from the turmeric dye powder. And salting out method showed good K/S on silk fabrics dyed from Lac Ebony heart wood and Sappan heart wood dyes powder. The different dye powder preparation methods did not effect on the colour appearance. The washing fastness of dyed silk fabric from different preparation methods were not significant. The dye powder of Lac Ebony heart wood Sappan heart wood showed good light fastness and the Turmeric dye powder showed poor light fastness on silk fabric.

The purposes of this research were to design and create the weaving machine to ๒-๔ heddles for small sample weaves were not over ๒๓ inches width. It brought to use striped woven community sample to develop commercial products by using the physical data of the local woven fabric and fabric size product samples were made for criteria of community design to hold dimensions of the weaving loom and the various components of its. The study found that woven fabrics were made in community products which mainly used hooks not exceed ๓ per strip. Repeat stripes as basic weaves structure ๑/๑ and diagonal stripes ๒/๑ weft density of ๖๐-๑๒๐ lines per inch. The fabric sample sizes for the presentation book were offering commercial customers with ๓ inches wide and ๒๕ inches long. ๒ heddles weaving loom were designed and developed by a comb ๓ inches wide in ๔ heddles. The heddle lift lever system was called elastic spring system the press lever heddle system was called Countermarches system weft thread transmission system and impacted them were woven worker type. Roll fabric system and loosed warp thread was adjustable by locking helical gear of warp thread roll. Two heddles weaving loom design to develop commercial community products can weave for ๓ pattern samples that were ๑/๑ plain weave pattern ๒/๑ diagonal striped pattern satin pattern ๒/๒ wings pattern zigzag twill pattern tortoise scales pattern and application of basic woven pattern. According to the experiment warp weave fabric size ๒๐/๒ and weft weave size ๒๐/๒ teeth comb # ๓๘ and #๒๐. When started warp thread placed ๑๓ inches into weft thread for ๒ threads interlock with teeth comb. It can be woven in ๑๓ inches width. The density of weft thread was ๖๐ threads per inch. It can choose woven patterns and bring to make the woven sample to commercial products. The ready woven fabrics were the crafts worthy of folk wisdom shawls by loom weaving and local fabric pattern.