จำนวน Repository ( 26 )

ศึกษาผลของโปรแกรมการเตรียมตัวสู่โลกแห่งอาชีพเพื่อเพิ่มความพร้อมในการสมัครงาน ของนักศึกษาชั้นปีที่ 3 คณะศิลปศาสตร์ มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
ศึกษาผลของโปรแกรมการเตรียมตัวสู่โลกแห่งอาชีพเพื่อเพิ่มความพร้อมในการสมัครงาน ของนักศึกษาชั้นปีที่ 3 คณะศิลปศาสตร์ มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร

The purpose of this study was studied the Effects of the Job Preparation Program to Enhance Readiness for Job Application of third year students in Rajamangala University of Technology Phra Nakhon. The sample consisted of 30 third-year students in Rajamangala University of Technology Phra Nakhon second semester academic year 2013 whose scores on the Readiness for Job Application questionnaire were below the 75th percentile and voluntarily participated in the Job Preparation Program . The sample was randomly assigned to form the control and the experimental groups 15 students in each group. The instruments used in this study were: 1. the Job Preparation Program 2. Job Readiness for Job Application questionnaire 3. Student’s opinions towards Job Preparation Program. Statistical techniques used to analyze data were mean standard deviation t-test. The findings revealed that: 1) Scores on Readiness for Job Application questionnaire of the experimental group after the experiment were significantly higher than their scores before the experiment at the 0.05 level. 2) After the experiment scores on Readiness for Job Application questionnaire of the experimental group were significantly higher than those of the control group at the 0.05 level. 3) The experimental group reported that the program facilitated them in understanding their interests career personality skills aptitude job values the world of work techniques and methods for job application. Their knowledge and experiences would assist them in applying for job and further personal development.

2558
Preparation of titanium dioxide supported on activated carbon
Preparation of titanium dioxide supported on activated carbon

The purpose of this research work was to synthesize titanium dioxide supported on activated carbon and used it as a catalyst for dye decolorisation. The effect of preparing factors on titanium dioxide supported on activated carbon such as calcinations temperature and the amount of carbon supports were investigated at 300 400 and 500OC and in range of 5-30 percent by weight respectively. The X-ray diffraction (XRD) technique was used to detect the crystal structure of prepared catalysts. It was found that all peaks were anatase phase. The morphology of these catalysts was analyzed by scanning electron microscope (SEM) and transmission electron microscope (TEM) techniques. The results showed regularly distribution of titanium dioxide supported on activated carbon. The particle size of obtained catalysts was 5-10 nm. The Brunauer-Emmett-Teller (BET) technique was analyzed physical characteristic of catalysts. The specific surface area average pore diameter and pore volume of catalysts was 151.02-784.13 m2/g 26.94-64.35 and 0.24-0.55 cm3/g respectively. Furthermore the activity of obtained catalyst was carried out by using these catalysts to decolourise dye aqueous solution. The titanium dioxide supported on activated carbon 20 percent by weight can obtain 99.78% decolourisation at dye concentration 75 mg/L catalyst concentration 0.5 g/L within 90 minute. Comparison with titanium dioxide P25 (commercial grade) titanium dioxide supported on activated carbon has higher ability. This is because it was not only photocatalytic reaction but it was also absorption

2558
Preparation film spa from para rubber (hevea brasiliensis)
Preparation film spa from para rubber (hevea brasiliensis)

The objective of this research were investigated for preparing a film of rubber for use in the spa business. It was a formula for the excellence of the film the study included the topic of different concentrations of latex a moment in the film to different concentrations of chitosan the effect of molecular weight of chitosan on the film the influence of solution pH on the film. And the spin speed homogenizer mixed with a suitable film forming. The stability of the film were under conditions simulating the relative humidity in the air. The preparation of films were mixing rate with a homogenizer to 1000 rpm the pH of the solution of chitosan is pH 5 the molecular weight of chitosan was 10000 KDa the concentration of chitosan was 0.1 percent in a solution of acitic acid at 2 percent and 25 percent concentration of the latex films are suitable for further development in the industrial.

2558
Preparation of polymer blends fiber between poly (lactic acid) and poly (butylene succinate) for textile applications
Preparation of polymer blends fiber between poly (lactic acid) and poly (butylene succinate) for textile applications

Biodegradable polymer blend fibers were prepared by melt spinning technique. Poly(lactic acid) (PLA) and poly(butylene succinate) (PBS) were blended in a twin screw extruder at various contents of PBS at 0-50 wt%. PLA/PBS blends were melt spun using a single screw extruder equipped with multifilaments spinnerette. The effect of PBS contents on morphology thermal properties and mechanical performance of PLA/PBS blend fiber was investigated. SEM micrographs indicated that the addition of PBS at 10 wt% showed miscibility of PLA/PBS blends while the other contents of PBS exhibited phase separation of the blends. The incorporation of PBS affected on the declination of crystallinity in the blends. It can be noted that the addition of PBS could enhance the elasticity of PLA/PBS blend fibers.

2558
ปัจจัยที่นำไปสู๋ความสำเร็จในการเตรียมความพร้อมของ มหาวิทยาลัยเทคโนโลยีราชมงคลพระนครสู่ประชาคมอาเซียนปี พ.ศ. 2558
ปัจจัยที่นำไปสู๋ความสำเร็จในการเตรียมความพร้อมของ มหาวิทยาลัยเทคโนโลยีราชมงคลพระนครสู่ประชาคมอาเซียนปี พ.ศ. 2558

The Objectives of the research article were to Study the current condition. Management studies with foreign countries Opinion of the community. To join the ASEAN community 2558 (2015) Success factors in the preparation of Rajamangala University of Technology Phra Nakhon to support ASEAN community login 2558 (2015) A qualitative research. The selected users to important information including the number of 25 people. Faculty: management and related Research by faculty who have made in-depth interviews. And content analysis Research found that Rajamangala University of technology Phra Nakhon there is no availability complete but in preparing the plan. And strategies to prepare ASEAN community login The factors that result in successful preparation is. The English side. Have a clear plan and strategy? Budget available Executives must support seriously in every format. And people in every organization. Cooperate seriously respectively.

2557