This objective research to study the possibility of used properties pozzolan material for concrete cement the ternary blend by fly ash metakaolin and silica powder by replacement cement partially on the strength for Flexural and impact by replace Portland cement. Consideration of concrete by varying the ratio there are three values are (w/d) of 0.38 0.55 and 0.8 follow on standards ACI 211.1-91 and variable amounts of replacement cement some. The ternary blend of the fly ash metakaolin and silica powder of percentage 0 15 20 and 25 and by weight of cement. and the control specimens (w/b) without contain fly ash kaolin and silica powder the slump test in the range of 3-5 cm and the use super plasticizer to control the slump test of concrete. By casting specimens of cylindrical diameter 10x20 cm cube 10x10x10 cm and the beam size 10x10x35 cm after curing 28 days and test compressive tensile and flexural strength of concrete all specimens The results showed that The increase will help improve the quality of the concrete physical properties 35 percent up on the cement with clay 15 percent will have the strength to most of the compression is reduced. The increased of compressive and Tension strength as the percentage decrease when replacing cement with fly ash 35 percent up on replacing cement with clay to pull the maximum percentage of 10 bending when replacing cement with clay at a ratio of 10 percent is paid bending. The maximum value of fly ash the flexural increased replace cement in the ratio of 50 per cent are increased the concrete with the most and the last place of cement. As a result of the porosity of the concrete with lower amounts of tightness concrete has increased. Fuzzy logic model is presented for predicting the strength for Flexural and impact by replace Portland cement. The result of the study from experimental case the graph of membership function are present (low medium and high). The results showed that the model Fuzzy Logic. Can be used fuzzy logics to predict as well

The objectives of the research are (1) to study the exposure of weather forecast program in Bangkok and (2) to study the format and presentation of popular TV weather forecasts in Bangkok. The study is mixed methodology. The quantitative data shows that (1) Bangkok respondents exposed to weather forecast program from Channel 7 the most. The frequency of exposure is in high level because they wanted to follow the daily weather forecast to be prepared for any natural disaster. (2) The format of TV weather forecasts which received the popularity from Bangkok respondents is the mixed format of new reporting and drama conveying by a gesture and acting of a news reporter or a drama character with a written script. The hypothesis test indicates that (1) Respondents in different age and occupation show different frequency in weather forecast exposure (2) Respondents in different age education and occupation have a different exposure in weather forecast programs. (3) Respondents in different age education and occupation prefer different weather forecast programs (4) Respondents in different educational and occupation prefer different content of weather forecasts. (5) Respondents in different age education and occupation have a different preference in news reporters. (6) Respondents in different age education and occupation have a different preference in reporting locations. (7) Respondents in different age and occupation have a different preference in graphic design. (8) Respondents in different age and occupation have a different preference in sound effects. And (9) Respondents in different age education and occupation favour in participate differently in weather forecast news. The qualitative data shows that (1) Teenager and adult respondents prefer both presentations of news reporting format and the mixture format of new reporting and drama whereas elderly respondents only prefer the mixture of news reporting and drama format. (2) The content of weather forecast news should have a variety that is not only to provide weather forecasts of 6-24 hours and disaster warning but also provide other contents of weather condition or daily life tips. (3) The element of weather forecast news should be completed appropriate and modern. A news reporter should have a good personality and understanding the content with a comfortable voice and clear pronunciation. A news photo should reflect a real situation and look interesting. Also a photo should be clear and bright. Whereas graphic of wording still and moving photo should be created with creativity clear and beautiful. Sound effect and music should be selected carefully to create colorful mood of weather forecast news.

The forecasting method is important because it can predict phenomena in the future. The accuracy of the forecast depends on the model and the initial conditions. In addition the predictability measurement method is important can be check the accurate of forecasts. In this research is winter monsoon forecasts in Thailand by the shallow water model. The data from The Bjerknes Centre for Climate Research (BCCR) University of Bergen Norway. The global climate model is Bergen Climate Model (BCM) Version 2.0 (BCCR-BCM2.0) of the Intergovernmental Panel on Climate Change (IPCC) is used. The Lyapunov exponent (LE) is the predictability measurement method for verify the efficiency of model and establish the new predictability measurement method by the time series analysis. The result to show that the new predictability measurement method by the time series analysis can be measure the efficiency of the winter monsoon forecasts in Thailand by the shallow water model for December 2015 to December 2056 are suitable.

This study examines Thailands domestic and export market situation with regard to rubber smoked sheet no.3 (RSS3). Time series analysis is used to estimate trends in order to forecast the export of RSS3 during January 2557 – December 2561 using monthly data from 2542 – 2556. The results show that export volume of RSS3 is likely to increase every year in the same month. The volume of exports in December in every year is the most abundant. However as the volume of product increases every year the rubber price keeps falling. As a result farmers and entrepreneurs would benefit from government expansion of the market by the establishment of a domestic industry as an alternative support for output rather than sole reliance on export.