This paper presented the effectiveness of clustering data – the results from when the Fuzzy Kernel Compactness and Separation (FKCS) were proposed to compare with the performance of the Kernel Noise Clustering (KNC). The FKCS and KNC had largely been developed through basic steps of the Fuzzy Compactness and Separation (FCS) and Noise Clustering (NC) respectively. Ring data sets were used to test the effectiveness of clustering data between the FKCS and the KNC. In doing so the kernel function – the kernel gaussian function and the kernel polynomial function were used as testors. Along those processes noise data was added in order to test noise-resistant capacity of Fuzzy Kernel C-Mean (FKCM) FKCS and KNC. The results of the tests provided quite knowledgable understanding that when trying out with the ring datasets the FKCS with kernel gaussian function and kernel polynomial function could perform effectively clustering data. Moreover the KNC was even more robust and could work out better with noise data than the FKCM or the FKCS could.

The purposes of this research were to create and evaluate the effectiveness of Computer Assisted Instruction about Tensile test The CAI consisted of 9 lessons The sample was 20 first year diploma students in Tool and die make Department Faculty of Production Technology. Rajamangala University of Technology Phra Nakhon. First of all the students did the pre-test and then they studied via CAI. After that they did the post-test. After using CAI the result was evaluated to find effectiveness and learning achievement was analyzed. The finding showed that CAI effectiveness reached the standard of 90/90 Further more the students knowleage increased at significant level of 0.01

The purposes of the research were to create and efficiency validation of computer assisted for the courses of practiced disassembly and assembly fuel injection pump type VE based standard 90 / 90 and analyse the leaning achievement of the student after by using computer assisted instruction. The subjects in the study were 16 first year diploma students enrolled in Mechanical Power Rajamangala University of Technology Phra Nakhon North Bangkok Campus. The Researcher using the experiment by let the students do until test before class And then study by using computer assisted instruction focused on practiced practiced disassembly and assembly fuel injection pump type in-line. After that let students do the unit test again at the class and calculate to find out the efficiency of the computer assisted instruction and analyse the leaning achievement of students after study. The research result revealed that the efficiency of the computer assisted Instruction was efficient in standard 90/90. Moreover after learning achievement at significant level of 0.01

The purposes of the research were to create and efficiency validation of computer assisted for the courses of practiced to basic file based standard 90/90 and analysis the leaning achievement of the student after by using computer assisted instruction. The subjects in the study were 17 first year bachelors degree students enrolled in Rajamangala University of Technology Phra Nakhon. The Researcher using the experiment by let the students do until test before class And then study by using computer assisted instruction focused on Orthographic Drawing for First Angle Projection and Third Angle Projection. After that let students do the unit test again at the class and calculate to find out the efficiency of the computer assisted instruction and analysis the leaning achievement of students after study. The research result revealed that the efficiency of the computer assisted Instruction was efficient in standard 90/90. Moreover after learning achievement At significant level of 0.05

The purposes of the research were to create and efficiency validation of computer assisted for the courses of practiced to basic file based standard 90 / 90 and analysis the leaning achievement of the student after by using computer assisted instruction. The subjects in the study were 17 first year bachelors degree students enrolled in Rajamangala University of Technology Phra Nakhon. The Researcher uSll1g the experiment by let the students do until test before class and then study by using computer assisted instruction focused on Section Views for Full Section and Half Section. After that let students do the unit test again at the class and calculate to find out the efficiency of the computer assisted instruction and analysis the leaning achievement of students after study. The research result revealed that the efficiency of the computer assisted Instruction was efficient in standard 90 / 90. Moreover after learning achievemenl al significant level of 0.05 .