Teaching and learning in the 21st century is not as focused on lecture notes as in the past. Students must listen to the teacher and answer exactly as the teacher teaches but emphasizes as the instructor is a coach or a facilitator is not a teacher that teaches only and must be organized Learning for change (Transformative Learning) is learning to make changes within oneself including worldview affective attributes cognitive attributes and behaviors (psychomotor attributes) is to change dramatically complete in all aspects it is a change known as the Holistic Change” (Thitirat Raksasri 2019). Learning with digital technology is considered a learning style suitable for the new generation. Because it is a model that can use technology to be useful in teaching and learning both inside and outside the classroom. Result in new learning styles such as massive open online courses (MOOCs) or other learning channels such as video computer games social media and audio media (OKMD 2019). It is therefore a good opportunity for students to be able to choose a learning style that is suitable for themselves. According to a study by Jiratan Prayaruwong (2019). It was found that learning English using digital media technology allows learners to develop and develop proficiency in English. It can be used to study and search for knowledge and information by oneself in the 21st century and achieve complete and effective lifelong learning skills. Therefore teaching and learning English integrated with digital technology and practical training it is a suitable idea for the development of English communication skills of Thai youth in the 21st century and in line with the education reform policy the national strategy for the development and enhancement of human resource capacity of Thailand at present (Nattaphon Teepsuwan 2019).

The objective of this paper is to study: 1) Impact of change in TFRS for PAEs during 2014 – 2020 for annual reports of Agriculture Business and Foods from SET; 2) Level of earnings quality and profitability ratio of Agriculture Business and Foods from SET during 2014 - 2020; and 3) Factors affecting on level of earnings quality and profitability ratio of Agriculture Business and Foods from SET during 2014 – 2020. Data was collected from 35 firms by using Consolidated Financial Statement Annual Report by using Modified Jones Model. This research results used SPSS software for analyses Descriptive Statistics and Multiple Regression Analysis. The results showed that: 1) Almost CEO has chosen to reduce the impact of change in TFRS and report only necessary impact. They showed the only materiality of professional judgement by adjusted in the impact of unappropriated retained earnings at the beginning periods for adjusted separate entry in Change in Financial Position Statement. This result also showed that almost items during 2019 and 2020 have more impact from change in TFRS 15 TFRS 7 TFRS 9 and TAS 32; and 2) Before TFRS for PAEs have impact (published) It showed the effects of fluctuation on Discretionary Accrual (DAC). It trends to decrease in Discretionary Accrual after TFRS for PAEs have published for many years. However it showed that level of earnings quality by using DAC between 2014 – 2020 was not significant at α = 0.05 or level of significant at 95%. While the consolidated financial statements during 2014 – 2017 Agriculture Business and Foods have increasing in ROA continuously. However after situations of impact from changing TFRS in 2019 – 2020 and situation of Corona Virus 2019 have effect on the fluctuation of ROA decreasingly.; and 3) the effect of change in TFRS for PAEs and type of ownership structures and group of businesses have no impact on level of earnings quality at significant level (α =0.05). However the effect of change in TFRS for PAEs has negative impact on return on assets (ROA) at significant level (α <0.01). While type of ownership structure group of businesses and firm size have positive impact on ROA at significant level (α < 0.05)

Projects robot Cartesian coordinate system uses machine vision. Has the following objectives: 1) to study the principles of image processing using an automatic camera 2 ) to build a robotic pick and place an object from compile and process instruction and 3) to develop the robotic operation programming received instruction process via a computer with wifi connection and microcontroller board. The test run of the robot Cartesian coordinate system used to seeing. Summary of results are as follows: 1) When the robot is made to follow the defined mission. The robot can run applications written and can follow a defined mission 2 ) the movement of the robot crashes because the factors and conditions hardware and software Made the mistake of moving and 3 ) images from a webcam through processing can find objects and obey the instructions they need

The purpose of this research is to design and develop dummy (anthropometric test dummy) for motorcycle frontal collision test. The conceptual design of dummy is male aging between 25-55 years old 6 pieces of rib and deformable 76.2 mm. In order to performance test it was classified into 2 testing by static testing and dynamic testing. For static testing the energy absorption behavior between force and deflection or “ static curves” is determined. While dynamic testing is considered to the energy absorption behavior between forces and several velocities or dynamic forcedeformation curves impact acceleration impact force on sternum and injury severity with the relationship of viscous in velocity function. The results of the energy absorption behavior on chest of dummy from static testing the tendency of chest deflection is relatively low during the initial force and suddenly increasing when rise to the critical point. This behavior is similar to the energy absorption of the human chest. Therefore the design features of this test dummy can reflect behavior that is close to the human anatomy. In case of dynamic testing it is discovered the ability of the dummy testing to absorb up to 560 J impact acceleration 3 8 . 4 3 g impact force on sternum 5 . 0 9 4 kN. The viscous in velocity function is 0 . 8 2 5 m/ s which compared to injury severity at AIS3+ ( or higher than serious injury) . Therefore the dummy design in this research project corresponds to the collision test of a motorcycle.

The aim of this research is to design a prototype of a male dummy chest for motorcycle crash tests. The primary criteria discussed in this study are based on the unique features of Thai ergonomic body sizes with an age range of the highest fatal rate and the fundamental design of the Hybrid III 50th percentile male crash test dummy. A comprehensive experimental study of crash behavior of the prototype undergoing axial compressive loading is performed using the mutual procedure of cadaveric chest testing. For design criteria the largest chest deflection of 80 mm the maximum acceleration of 38.47g and the absorbed energy of 178.369 Joules are considered in the experiment. The obtained results show a good agreement with the experimental data of other researches in which the capability of the energy absorption depends on impact velocities. In addition the energy absorption capability of this prototype can accurately assess an injury level under AIS 3+. For this reason the first prototype of a male chest dummy is particularly suitable for an assessment of a lower serious injury level in a motorcycle crash test.