The purpose of this study is to develop video media and find the effectiveness of practical fruits vegetable carving and banana leaf teaching to be efficient according to the criteria 80/80 and to study the students satisfaction towards video media of practical fruits vegetable carving and banana leaf teaching. The sample group used were 35 2nd-year undergraduate students Department of Home Economics Business Administration Faculty of Home Economics Technology from the Rajamangala University of Technology. Then divided into groups to estimate assessment form was used for media quality as well as student performance assessment form and also satisfaction assessment form was used data were analyzed using descriptive statistics and Inferential statistics. The results showed that video media of practical teaching fruits vegetable carving and banana leaf from 4 videos including 1. Vegetable carving 2. Fruits scooping and peeling 3. Petal folding from banana leaf and 4.Making ware from banana leaves. The overall media quality in terms of content is very good with an average score of 4.80 and a standards deviation of 0.18 The overall video quality is in very good condition an average score of 4.62 and a standards deviation of 0.42 which is effective 81.57/89.55 every performance exceeds the threshold which performs above the set regulative specified criteria of 80/80 the students satisfaction towards video media of practical teaching fruits vegetable carving and banana leaf overall all subjects were in the highest criteria with an average of 4.72 and standards deviation 0.48

This research is to test the fatigue endurance of the material by using end bending of specimen. The testing material is S45C steel and forming to the standard size for testing. The specimens with a diameter of 8 mm required a different bending moment. It was found that the large bending moment affects the fatigue of the specimen. The specimen quickly damaged due to the high bending stress and there were a small number of load cycles. If the bending moment acting on the specimen was reduced to the bending stress decreased and the number of load cycles increasing. It was shown that the bending stress and the magnitude of the bending moment affected the fatigue of the material. Also the appearance of damage marks of the specimen will have a flaw around the fracture surface. Then the flaw will be enlarged until the specimen will be damaged by fracture.

The purposes of this research were to develop learning and teaching media on history primary 4 and study the satisfaction of the viewers who watched the media Development of media infographics in the form of fire parallax And can be used for the most benefit Population groups used in this project study are People who watch the media develop media infographics in the form of parallax on fire. Were selected by random selection of 30 people. The study found that the Development e-learning for history primary 4. The media satisfaction is at a high level.

Development of learning materials teaching in courses architecture and computer learning are intendes to create learning materials technology by launching the HP Reveal prepared in the form of AR (Augmented Aug) reality. Develop a video lesson prepared with audio lectures.

The aim of this work was to fabrication of Hydroxyapatite Glass-ceramic by adding ZrO2 for Dental Application. The glasses were prepared by conventional melting of the coprecipitation derived starting products and heat treated at different temperatures. The structure mechanical properties and microstructure of the samples were characterized by X-ray diffraction Vicker hardness energy dispersive X-ray analysis (EDXA) and scanning electron microscopy. The data showed that the samples with condition Li1-1450 and heated treatment at 830 C having high strength and proper crystallinity showed good translucency which comparable with that of the sample from factory. XRD analysis revealed XRD analysis revealed that the peak corresponds to the crystallization of Li2SiO3 SiO2or Li6SiO8which are important phases have effect to increasing the mechanical properties of samples.