จำนวน Repository ( 361 )
เจตคติของนักศึกษาสถาบันเทคโนโลยีราชมงคลพระนคร วิทยาเขตพณิชยการพระนครในการเรียนวิชาไทยศึกษา
The objective of this study was to investigate the attitude of Rajamangala Institute of Technology Bangkok Commercial Campus towards Thai Study subject. The population in this study was 265 undergraduates majoring in Accounting Program Infomation Systems program and Marketting program. who regitered in Thai Study subject during the academic years 2001 - 2003. The data were co;;ected by using an attitude test measusing students attitude in students Thai Study subject in four aspects nameley the contents the lecturers the learing activities and the teaching method/materials. The collected data were then analyzed by computing percentages averages and standdrad deviations and frequencies. The analyzed data were compured percentages averages and standard deviation and frequencies. The analyzed data were compared percentages and standard deviation and frequencies. The analyzed data were compared according to sex and students programs. The findings were presented using tables with description.
การพัฒนาเว็บเพื่อส่งเสริมนิสัยรักการอ่านของเยาวชนไทย : กรณีศึกษาภาคตะวันออกเฉียงเหนือ
The research is development of web for promoting reading habit of Thai Youth: case study northeast region. The research objectives were to surway reading habit of Thai Youth. to create and development a web to promote reading habit of Thai Youth to try out and find learning achievement of the web to promote reading habit of Thai Youth as well as to compare behavior of Thai Youth using the web to promote reading habit of Thai Youth before and after using the web to promote reading habit the researcher had the sampling group from 3 following provinces : Nongkai Udomtanee and Khon Kaen. The statistics used consisted to percentage. mean standard deviation one way analysis of variance and t-test value. The reseach results showed that the quality of the web to promote reading habit of Thai Youth was 95.71/97.00 was more standard 80/80 and Thai Youth were after learning results more before use web to promote reading habit difference at 0.05 were to following hypothesis. Admintrators teachers and Thai Youth went for use all time. Because create Thai Youth that the quality and effective have learning achievement of the web to promote reading habit of Thai Youth create knowledge more intelligently. Such the government administrator teachers and librarian teacher to help promote reading habit of Thai Youth for transfer reading culture of Thai Youth all time. Because reading is wisdom to following achievement use development human and country no after others country in world.
การบริหารจัดการเนื้อหาข่าวสารของสื่อมวลชนในสถานการณ์ข่าวปลอม (Fake News)
The research on “News content management of mass media In the fake news situation” aims to study the management of content and news content and reporting form of mass media in a fake news situation. The study is qualitative and employs an in-depth data interview. In this research the interviewees are the top middle and operational management of Thairath Online Dailynews Online Thai Post Online and Manager Online who are responsible for organizing the news program for the public report. The finding revealed that in respect of the content management of mass media in fake news situations the mass media organization that plays a role in setting the news agenda should prudently verify the accuracy and completeness of the news content prior to reporting and take into account the role and duty of the news report. Regarding the news reporting the findings indicated that the mass media organization must strategically manage the organization to be related and compatible with the changing external environment both internal and external factors relating to the production of the mass media’s news programs to be used for analysis in order to ensure that the organization can manage and attract the attention. In addition the mass media must be cognizant of the effect they have on the way of life of society members by widening and narrowing the communication gap and by encouraging viewers to engage with the media rather than adopting and blindly trusting the substance of false news.
การวิเคราะห์แรงดันไฟฟ้าตกในแบบจำลองระบบจำหน่ายไฟฟ้า
Voltage drop is one of the power quality problems affecting power users. This happens due to the higher demand for electric power. Or a short circuit in the transmission system. This causes a voltage drop is one of the power quality problems affecting power users. This happens due to the higher demand for electric power. Or a short circuit in the transmission system. This results in drop in Solving of voltage drop problems in power distribution model with distributed generator were presented with MATLAB program by installing a generator in the distribution system. Therefore simulated a case study 5 case 1 simulation by not installing a generator at any bus case 2 simulation by installing a Generator at bus 1 case 3 Simulation by installing a Generator at bus 18 case 4 simulation by Generator installed at bus 33 and case 5 simulation by Generator installed at bus 13 17 21 31 to study the suitable location of generator installation to solve the problem of voltage drop.
การจำลองทางคณิตศาสตร์เปรียบเทียบกับการปฏิบัติการโรงไฟฟ้าพลังงานแสงอาทิตย์ขนาดเล็กแบบกระจายตัวในระบบจำหน่าย
This paper presents a mathematical simulation to compared to operations a small distributed photovoltaic power plant in the distribution system. Practices transmission of electric power by small distributed solar energy With the PVSyst and IEC 61724 mathematical modeling programs the main objective was to study the % performance ratio photovoltaic power plants 5.95 MWp connected in the distribution system of the Provincial Electricity Authority voltage level 22 kV. Therefore this paper is presented as a mathematical simulation compared to operations a small distributed photovoltaic power plant in a distribution system. The results of the study show that the operation of small distributed solar power plants increases the efficiency to be able to produce the maximum electricity and continuously. The system was able to produce the highest power of 8954.9 MWh/year and had an average annual efficiency ratio of 77.84% receiving the highest solar radiation intensity and the highest annual total energy output of approximately 1837 kWh/m2