This research is to investigate the effects of audit innovation on sustainable audit success of CPA in Thailand by collecting data from 4292 auditors in Thailand by using a questionnaire as an instrument. The results of statistics used for analyzing the collected data were simple linear regression analysis and multiple linear regression analysis indicated audit innovation had positive relationships with audit quality and audit reputation. Especially effective of Modern Equipment Integrative of audit search technique and audit quality had positive relationships with audit reputation. Moreover audit quality had positive relationships with audit sustainable. The results obtained from this study could be used as guidelines for developing creating and improving the efficiency of auditor performance and practice audit process to create reliability to the public and to be able to survive sustainably in a long period of time.

The objectives of this research are to propose a linear mixed model (LMM) with spatial correlation for an analysis of rice yields in Thailand to estimate the rice yield in each month of all provinces in Thailand to investigate factors influencing on the rice yields and to construct the maps of rice yields. A linear mixed model (LMM) in which the spatial effects follow the conditional autoregressive model (CAR) is used. The estimated rice yields are used to construct the rice yield maps. The dependent variables are the rice yield in each month of each province. The data are secondary data at a provincial level. The factors considered are rainfall averaged temperatures and regions. The results show that the factors influencing on the rice yields are rainfall averaged temperature and region. The amount of regional effects ordering from largest to smallest values are northestern region southern region western region central region eastern region and northern region respectively. The top ten provinces and months with high yields ranking from largest to smallest values are Ubon Ratchathani in November (1328000 ton) Surin in Novermber (1070000 ton) Si Sa Ket in Novermber (1023000 ton) Buri Ram in November (939400 ton) Nakhon Ratchasima in November (907500 ton) Roi Et in Novermber (852800 ton) Chiang Rai in Novermber (769800 ton) Khon Kaen in Novermber (692800 ton) Maha Sarakham in Novermber (676200 ton) Udon Thani in Novermber (620600 ton) respectively. The rice yeilds maps are easy for readers to identify which areas have high or low yields. They are a useful tool for planning decision making and implementing plans to help rice famers to increase their rice production.

The study is the development of biological methods for extracting gold from the effluents of the gold processing and gold extraction in the industries where has a very high acidity (pH 0-4). This method should be used to replace the electrochemical process and chemical method which cause the pollution of toxic substances acid fumes and heavy metals of copper cyanide to the environments. The research started at the characterization and identification of microorganisms presented in gold contaminated water in natural source where is highly acidic (pH 2-4) and it could synthesize nanogold particles. The bacteria Bacillus sp. E201 were identified from this source and it showed its 16S rDNA gene with similarity of 95% to bacteria Bacillus thuringiensis accession no. FJ755916. It could create gold in the solution outside the cells within three days Form 1 mM HAuCl4 • 3H2O solution the bacterial dry weight could yield 75.3% with the amount of 0.5115 grams. It could be able to withstand acidic conditions and harvest gold from the gold extraction solution after centrifugation and filtration. So this developed biological method could be developed to apply in the industrial production of gold and jewelry industry.

This research study about rainfall pattern in Thailand due to the influenced of the tropical cyclone. The annual rainfall analysis was derived from the Thai Meteorological Department (TMD) since 1 9 7 1 -2 0 0 0. The analysis of annual rainfall used composite analysis and classification of rainfall patterns with cluster analysis. To measuring the similarity between the rainfall patterns in each year by hierarchical clustering method. In addition use to Single Linkage rules for grouping the rainfall pattern and using the distance between the units close together as possible into consideration. The summarized of rainfall pattern due to the influenced of the tropical cyclone are usually found in the eastern and northeastern regions of Thailand. It is found that a heavy rainfall. The rainfall pattern in the western regions of Thailand has the least amount of rainfall as a result of drought.

This research is the development of the knowledge base on local textiles of northern Thailand by using multimedia for lifelong learning. The aim is to study compile and gather information of local cloths in northern Thailand. Develop a knowledge base by using multimedia on the local textiles of northern Thailand for lifelong learning and transferring knowledge and disseminating the knowledge base on northern Thai fabric by using multimedia for lifelong learning to the community. The research team proceeded to gather primary knowledge from the roots of the researchers who are interested in the local woven fabric. Therefore proceeding further knowledge in the upper reaches from literature reviews Including from field trips for data collection through in-depth interviews with important people Interviewing people who have knowledge about social context community local weaving characteristics weaving characteristics name of pattern type of fabric weaving technique of local textiles in northern Thailand in 9 provinces as well as studying primary data from textbooks textbooks and technical documents and in the internet. Thus the research shown that into 3 parts which are 1. Ethnic groups of Northern Thailand 2. Local woven fabric in northern Thailand and 3. Woven process and pattern. After that the knowledge library was developed by using multimedia on the local textiles of Northern Thailand for lifelong learning. This research can summarize the results in the form of a written description showing that the northern region of Thailand in the past was the Lanna Kingdom area. In the area of Xishuangbanna Before moving to the north of Thailand including the Tai Lue Tai Kheen Thai people Tai Yai people Meng (Mon) Lua people villages scattered throughout the highlands of the Lanna region such as Karen (Pak Kahen M) Mien (Yao) Hmong (Meo) Akha (Akha) Lahu (Mso) Lisu. In addition there are some groups in the Lanna fringe such as Khmu Labri (Tong Lueang). Each ethnic group has its own unique style especially Common skirt Has the same basis with the resin head the resin body and the resin tip but each part is not woven differently Have different colors Some ethnicities have a section called Lep which is the part that the weaver often weaves to keep the thread as for knowledge transfer. The research created a book Local woven cloth consists of videos from local knowledge sources and digital documents and to make the transfer of knowledge more complete Therefore held a forum and exhibition on the topic primary fabric of Lanna Kingdom as a medium for those interested in Local woven fabrics in the Lanna Kingdom of Thailand attended. Exchange ideas from various sources of knowledge from the research. While also receiving multimedia for lifelong learning from the inquiry regarding the satisfaction of the participants. The Keynote speakers are interesting and event condition caused the interest in the knowledge content that used to organize the exhibition. Overall the work is most satisfied.