The special project study aims to create transformative jewellery for women from Lanna-style glass as well as to examine the satisfaction of the target groups on the jewellery. The different three design of the transformative jewellery were sketched based on the review information. The jewellery can be split into smaller pieces which are a necklace earrings and a brooch. Then a favourite design was considered by five experts. Some recommendations for better design were also provided. After that the jewellery was created according to the selected sketching. The satisfactions on the jewellery were collected from two groups of people; 1) twenty-five jewellery entrepreneurs and 2) twenty-five working women aged 18-60 years (Ministry of Labor 2019). The total data of fifty samples were analysed by using frequency percentage and mean. The results showed as following. Three of the five experts chose the design number three as the model was interesting. The necklace earrings and brooch can be detached to suit an outfit perfectly. The experts preferred the transformation by studs and hooks. Furthermore the colour tones are harmonious and can draw the human perception resulting in a variety application on an outfit. The satisfaction of two groups of people; 1) jewellery entrepreneurs 2) working women aged 18-60 years; were examined. It was found that for the style of the jewellery both groups were satisfied with the creativity of the jewellery design at the highest level the satisfaction means were 4.80 and 4.68 respectively. In terms of materials the entrepreneurs were satisfied with the novelty the strength and durability and the safety of materials at the highest level having the same means of 4.36. The working women were satisfied with the suitability of the materials at the highest level with the mean of 4.52. In terms of utility both groups had the satisfaction of wearing to parties at the highest level with the mean of 4.56 and 4.44 respectively. Regarding the price the entrepreneurs were satisfied with the price of 3999 baht at the highest level with the mean of 4.48. Also the working women were satisfied with the price of 2999 baht at a high level with the mean of 4.20. For the place of distribution both groups had the satisfaction of the jewellery stores at the highest level with the mean of 4.96 and 4.52 respectively.

The special project on Transformative Tray with Pedestal from Tinted Glass Design by Lego Technique has the objectives to study the design and procedure of the transformative tray with pedestal from tinted glass design by lego technique and to investigate the satisfaction of the target group towards the transformative tray with pedestal from tinted glass design by lego technique. The researchers conducted the study and collected the data related to a sketch design of the transformative tray with pedestal from tinted glass design by lego technique which can be modified into 3 ways a rice funnel tray a holy-water bowl tray and monks alms bowl tray. 5 experts will consider the structure of three trays and choose the lotus petal pattern a tray and the color of the lotus petals that the experts like and it must be most suitable. They also give a suggestion to design the transformative tray with pedestal from tinted glass design by lego technique. After that the suggestions were used to survey the satisfaction of the target groups 25 students from Home Economics Business Administration Faculty of Home Economics Technology Rajamangala University of Technology Phra Nakhon and 25 public people in 5 aspects a product materials utility price and distribution area. Then bring the data into the analysis by using frequency percentage and mean. The result of the analysis shows as follows. From the design and procedure of the transformative tray with pedestal from tinted glass design by lego technique it was found that most experts agree that all three tray are suitable size and proportions for the transformative tray with pedestal from tinted glass design by lego technique. A wooden tray should be used because the lotus petals are plump and delicate. Because the wood tray is strong and the tray should be embedded with glass for a match the colors should be contrasting colors to make the pattern stand out. There should not have additional decoration because the work is outstanding with the pattern of tinted glass. Suggestions for delicate work should be planned and should have a smooth glazing. Satisfaction of the target groups towards the transformative tray with pedestalfrom tinted glass design by lego technique: Satisfaction of 25 students from Home Economics Business Administration Faculty of Home Economics Technology Rajamangala University of Technology Phra Nakhon shows that the respondents were satisfied in the product with the neatness and the beauty of the products with an average of 4.48 at the highest level. Regarding the materials respondents were satisfied with the suitability of the materials used and the strength and durability of materials having an average of 4.48 at the highest level. Regarding the utility respondents were satisfied to use a product as a sacrifice item and as a learning media having the average of 4.56 at the highest level. Regarding the price the respondents were satisfied with the price of 10750 baht with an average of 4.32 at the highest level. Regarding of distribution the respondents were Satisfied in the Buddhist alms shop having an average of 4.60 at the highest level. Satisfaction of 25 public people shows that the respondents were satisfied in the product with the neatness and the beauty of the products with an average of 4.36 at the highest level. Regarding the materials respondents were satisfied with the suitability of the materials used having an average of 4.40 at the highest level. Regarding the utility respondents were satisfied to use a product as a sacrifice item having the average of 4.40 at the highest level. Regarding the price the respondents were satisfied with the price of 12300 baht with an average of 4.24 at the highest level. Regarding of distribution the respondents were Satisfied in the online shop having an average of 4.08 at the highest level.

The purpose of research is to study the carbon footprint evaluation of products for thread turned Tungsten Carbide 16ER60 of production. To assess amount of greenhouse gas emissions that affect the environment. The key component in the calculation include raw material production material energy and waste January 2018 and March 2019. The scope of the study is the assessment of Business-to-Business (B2B). From the assessment of the carbon footprint it was total of greenhouse gas was about 1.1559 Kg CO2e which was divided from raw material about 0.0118 Kg CO2e and production process about 1.1441 Kg CO2e. From the improvement reducing electricity of sintering furnaces machine and lighting system was reduce greenhouse gas emissions about 0.3249 Kg CO2e or decrease percent 71.88 CT

This study aims to determine the management approach for organization greenhouse gas emissions reduction and decreased them from the production per unit in a case study of food and beverage company. Due to the cleaner technology was applied for greenhouse gas emissions reduction within scope 1 (Fuel Oil) and scope 2 (Electric Power). Greenhouse gas emissions shows a positive prospect with downward trend from 1.73 TonCO2e/unit in year 2016 to 1.44 TonCO2e/unit in year 2017 (16.8%). In addition it less than greenhouse gas emitted in year 2015 (1.59 TonCO2e/unit or 9.4%). These Results reveal that cleaner technology is an appropriated method for greenhouse gas emissions reduction in Food And Beverage Company.

This is an independent study on greenhouse gas emissions and ways to reduce them. A five-star resort in Koh Samui Surat Thani province has been used as a case study. The study used digital tools to gather information on activities that cause greenhouse gases and energy consumption at the resort. The calculation of carbon footprint is in line with the guidelines of the Thailand Greenhouse Gas Management Organization. Digital systems help data collection and carbon footprint analysis and this is best done at set intervals. For example digital systems can monitor power consumption every 15 minutes measured in real time. The carbon footprint maximum emission each day occurs between 2.00 and 4.00 pm the peak time of energy consumption. Use of electricity is the activity that produces the highest amount of greenhouse gases at a total volume of 4215.1 tonCO2-e per year or 88.12% of the total activity. LPG gas consumption produces the second largest volume of greenhouse gas emissions at 412.8 tonCO2-e per year or 8.63% of the total activity. From January to December 2017 the carbon footprint emission is 4783.5 tonCO2-e and the average emission per room night is 4.2 tonCO2-e. The study found that a 10% reduction in energy Consumption could reduce greenhouse gas emissions by 421.52 tonCO2-e per year or 0.4 tonCO2-e per room night.