จำนวน Repository ( 1087 )

การจำแนกลายนิ้วมือโดยใช้เทคนิคเฮาซดอรฟดิสแทนซ์
การจำแนกลายนิ้วมือโดยใช้เทคนิคเฮาซดอรฟดิสแทนซ์

This research presented an online approach to verify entire Thai Fingerprint through fingerprint scanner U.are.U 4000 model using Hausdorff Distance Technique for similarity measurements. The Fingerprint Verification Using Hausdorff Distance Technique system consists of image preprocessing minutia feature extraction from two type (ridge ending and bifurcation) and verification process. In the image preprocessing include brightness enhancement contrast enhancement orientation field frequency ridge gabor filtering binarization and thinning which are sufficient to enhance the image for feature extraction. Only features extraction was recorded for fingerprint verification. The experimental result demonstrates 93.33% of verification accuracy.

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การพัฒนาและถ่ายทอดเทคโนโลยี ผลิตภัณฑ์เครื่องใช้จากผ้าสู่ชุมชนในเขตจังหวัดลพบุรี
การพัฒนาและถ่ายทอดเทคโนโลยี ผลิตภัณฑ์เครื่องใช้จากผ้าสู่ชุมชนในเขตจังหวัดลพบุรี

The research of developmental and transferable technology in household fabric items from cloth in Lopburi province community was given the budget from the upper central part research networks of the Office of higher education commission in 2005. The objective of the project were developing household fabric items from local weaving cloth in Lopburi province in order to create the training course curriculum and transfer to Lopburi province community increase income of the community and also create the new career. The training courses ware under the scope of using cotton and silk fabrie from Lopburi community. The procedures were devided the participants into 2 groups each group would be 30 people. They were trained 2 courses for 12 hours. After the training course the researcher evaluated the curriculum and training proudures by questionnaire and anylysed by mean. The result found that the objective of the curriculums were the most suitable on the demand of the participants and community at the level of 4.00 and 4.30 respectively. For all the structures of the courses the duration of theory practical lessons and details were rated most. All activities during the training courses carried out at most suitable for contents of the activities. For the instructors all the items of the evaluation test; number preparation knowledge expertise the ability to transfer and answer the questions were rated most. For all the items of the equipments documents place were rated most. All the sufficiency of number and size of the training room the efficiency of tools equipments and the attractiveness of the finishing products were also rated most.

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ISQE-OTOP: An Interactive System for Quality Evaluation of OTOP Products
ISQE-OTOP: An Interactive System for Quality Evaluation of OTOP Products

This research was aimed to develop criteria for quality evaluation of OTOP products of 5 types; namely food product beverage product cloth and costumes product utensils decoration and souvenirs product and herbal product. Which is not food Then the developed criteria were used as a quality evaluation form for OTOP products in interactive system on website. The usability of the system was tested by 72 persons in the group of OTOP product entrepreneurs and 96 persons in the group of customers. The results from the development of 5 types of criteria for product quality evaluation showed that: the criteria for food product consisted of 282 items; beverage product consisted of 41 items; cloth and costumes product consisted of 47 items; utensils decoration and souvenirs product consisted of 27 items and herbal product which is not food consisted of 77 items According to the usability tested by the entrepreneurs it was found that the effectiveness of usage was at the highest level. As for the usability tested by the customers it was found that the effectiveness of usage and the learnability were at the highest level.

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การประมาณค่าความแปรปรวนของการแจกแจงพาเรโตะ : การศึกษาเชิงจำลอง
การประมาณค่าความแปรปรวนของการแจกแจงพาเรโตะ : การศึกษาเชิงจำลอง

This research proposes the variance estimation method of Pareto data and to compare three variance estimation methods. Those methods are simple method the adjusted variance method with term (n - 1)/n and the adjusted variance method with term (n - 2)/n. The research was considered by the absolute of bias (|Bias|) the mean absolute errors (MAE) and the mean square errors (MSE) of variance estimator. This research used Monte Carlo Simulation method. Results of this research show that the |Bias| of simple method is the lowest for almost all conditions. We can arrange the methods as follows: the adjusted variance method with term (n - 1)/n and the adjusted variance method with term (n - 2)/n respectively. For all situations the MAE and MSE the of adjusted variance method with term (n - 2)/n is the lowest. We can arrange the methods as follows: the adjusted variance method with term (n - 1)/n and simple method respectively.

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ปัจจัยที่สัมพันธ์กับพฤติกรรมการขาดคุณธรรมความซื่อสัตย์ในการเรียนของนักศึกษา
ปัจจัยที่สัมพันธ์กับพฤติกรรมการขาดคุณธรรมความซื่อสัตย์ในการเรียนของนักศึกษา

The objectives of this research are to study the types of lacking the virtue of honesty in students’ learning and factors relating to the lack the Virtue of Honestry in Students’ Learning. The population is 389 students from a faculty in a university. The research tool is questionnaire. Percentage and chi-square which are used for analyzing data. The results revealed that most of the students copied others’ assignments cheated at a test cheated when doing reports and make-up data respectively. It was found that there was a significant difference at he study of relation among variable revealed there was a significant difference at .01 level between individual factors: years of study GPA attitude perception and attention and the lack of the virtue of honesty in students learning.

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