The development of students mathematical ideas of under

This research is a survey study. And analyze the waste composition And guidelines for the use of seafood waste in the Thai seafood market Samut Sakhon Province According to the survey 96.27 percent of the waste comes from restaurants. This is because Most fresh seafood restaurants Will feed the seafood whole Therefore there is no garbage such as shrimp if it is a restaurant the customers will have left shrimps on the head. But the fresh restaurants give away the shrimp and crab so the garbage from the fresh restaurant only has fishbone which is very small. Because most customers accept the whole fish There were also some places where the vendors cut the fish and left their bones. But when analyzed by type of waste it found that shell waste was the highest. Which is up to 55.29 percent. Followed by shrimp shells fish bone and fish heads and crab shells the study found that seafood debris had material properties with low moisture content. It also contains calcium as the main component. For example shellfish contain calcium as the main component which is found in approximately 98.50 percent. Not only striped shells Fishbone shrimp and crab shells are also low humidity and high in calcium. The bizarre one was holding a sea bass head and a grouper head with a high amount of organic matter. And with low ash content food waste that should be analyzed for the possibility of recycling are striped shells cockle shells shrimp shells fishbone shells fishbone dumplings tuna and crab shells.

Currently in 2020 the world is facing a severe Covid-19 pandemic. More than a 20 million patients were infected and continue spreading the viruses. As a result there has been a huge demand for adequate hand sanitizers in the market especially an alcohol-based spray or gel product. The repeated use of hash formulas containing alcohol having an impact on the skin such as a skin irritant itch dryness an allergic reaction These damaged skin can lead to eczema an inflammatory skin condition. Besides using inappropriate formulation or ingredient in alcohol-based gel products can leave a sticky feeling after using the product. However using a high concentration of alcohol and spray alcohol to avoid this problem is not a suitable solution. Due to alcohol can destroy or inactive viruses takes at least 30 seconds. To reach the level of inactive condition the product should not evaporate too fast. The solve the mentioned problem the semi-gel alcohol-based product was developed by adding the skin moisturizers and Khlu’ s flower extract with high antioxidant activity. According to the result in this research the total phenol content of the flower extract is 3105.44+41.50 GAE mg/L extract whereas the DPPH radical scavenging is 0. 21+ 0. 02 equivalent vitamin C/ ml extract. From the sensory evaluation 20 healthy participated in this research. The majority of participants thought that the developed semi spray-gel product dried quickly and that neither product felt sticky after using. No drying effect on the hands. The product can enhance the moisture on the skin. However the smell needs to be more developed.

Senior and junior systems of each field of study In the Faculty of Textile and Fashion Design The seniors take care of the juniors into the hierarchy of the year. The second year students will conduct the new recruiting activities while the 3rd and 4th year seniors will have the duty to take care of them again. By the style of welcoming new students in each field of study It has a similar style: introducing itself to the juniors looking for the signature pattern the seniors holding the code line singing the format of welcoming the new juniors. Held by the Student Affairs Department It is in accordance with the new welcome activities organized by the university. In which recreation activities are organized under the facade without disconnecting disciplines As a whole group of activities Comments on activities to welcome freshmen I want to change activities every year With duplicate activities Guidelines for solving problems of non-creative recruiting Write a plan to organize a recruiting activity to the Student Affairs Department for consideration.

The objective of the study was to investigate the training needs of the general public and entrepreneurs including those who worked in professional services in Bangkok and suburbs such as Nonthaburi Samutprakan and Pathumthani that operated in workplace.The method used in this study was using questionnaire to gather information about meetings on various occasions.The participants and the sample were general public and entrepreneurs in the Bangkok and suburb areas. The sample of respondents was selected by random sampling consisting of 400 respondents.The instrument used for data collection was questionnaire related to short training courses. This questionnaire contains five parts as follows: Part 1-general information of respondents; Part 2-needs for short training of general public; Part 3-other interesting topics; Part 4- obstacles and problems for those who did not receive short training; Part 5-recommendations. The analyzed data were calculated by using descriptive statistics: percentage mean standard deviation. The results in the study can be summarized as follows: 1. Most of respondents were female whose age was over than 50 years old. Their education level was lower than bachelor’s degree. They worked as general officers with at least five years working experience. 2. The respondents reported their needs for short-training requirements provided by Rajamangala University of Technology Phra Nakhon. The questions asking the training program requirements include 24 items with 5 rating scales: 1. The least 2. Less 3. Moderate 4. High and 5. The highest. The results show that most respondents needed to participate in short-training programs especially in the highest need on item 3.4 Research and the Development of the Community Innovation (x̄ = 4.7649). The results also report that most respondents were highly interested in participating short training program on 21 categories for example Item 1.6 Innovative Social Science Research Methodologies (44.6%) Item 1.1 The Development of Managing International Culinary Training (34.1%) Item 3.3 Knowledge Management in Community of Practice (31.4%) and Item 3.5 Multidisciplinary Community Development. The results of the study reveal that the respondents with moderately needs were interested in Item 2.5 ASEAN Languages for communication (21.1%) The data analysis of readiness show that the faculty of arts Rajamangala University of Technology Phra Nakhon was capable of organizing these short-training programs on various topics so as to promote learning and to develop a guideline on academic service for society effectively and to prepare the readiness of places staff experts learning resources as well as collaboration network.