Rajamangala University of Technology Phra Nakhon
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แนวทางการจัดโภชนาการที่เหมาะสมสำหรับนักกีฬาบาสเกตบอล
Get PDFวิทยานิพนธ์ (คศ.ม.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2563The purpose of this research were 1) to survey the personal factors of basketball players and 2) provide nutrition guidelines for basketball players. The samples was 100 Singha Pra Nang basketball players based on the purposive sampling method. The research instrument was an online questionnaire and computed by using frequency, standard distribution, percentage and mean. The calculation program estimating calories burned in a day depended on the activities used in this study. The result of the study reported that the samples were male and female players whose ages ranged from 19 to 35 years old. They were company employees and business owners. The analytical results of male players’ daily basketball practice duration showed that they practiced playing basketball 3 – 5 days per week with amount of moderate-intensity. The amount of calorie required for male depends on the body growth rate. Carbohydrate diet became necessary for the amount of high-intensity activities. Working age and elderly male players whose bodies are fully grown must pay attention to the diet behavior. They decreased their calorie intake, and their basal metabolic rate went down. They should avoid strongly flavored food and choose foods they can easily chew. Female player’ basal metabolic rate and energy consumption were different from male players. Female players required foods high in iron. Working age and elderly female players should pay attention to the diet behavior. They also require minerals and vitamins founded in green vegetables and other kinds of vegetables.Rajamangala University of Technology Phra Nakho
การออกแบบเครื่องแต่งกายที่สะท้อนสีสันของธรรมชาติโดยศึกษาการดึงดูดของสนามแม่เหล็กจากดวงอาทิตย์และโลกผ่านแสงแห่งออโรร่า
No full textโครงงานพิเศษ (ทล.บ.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2562The purpose of this fashion thesis is to study the characteristics of the light color and the shape
of the light of Aurora and designed the work to be novel, interesting by showing the design of the lady's
style costume by using the light color characteristics of Aurora, a color scheme that can be combined
with the technique of clothing editing, binding. Dyeing, batik making in costume design That makes the
consumer look new, unique, more beautiful.
The tools used in this study Is an aurora light analysis model. The sample used in this study is a
photograph of Norwegian photographer Ole Christian Salomonsen. The criteria in the analysis are 2
aspects which are 1) Body 2) Color and overall analysis to be used
Creative costume
The results show that the aurora outline and color light is caused by charged particles in the
space passing through the Earth's atmosphere, releasing energy in the form of light, in which different
colored light characteristics occur. The light curtain that you see has various shapes such as helical
scrolls. Flutter, wave, tear, streak or all three forms Applied to the costume design by paying attention to
the style of the dress and the selection of various techniques including Fabric overlapping, tie dyeing,
Batik making, suitable for clothing styles for creating new and unique costume designs that meet the
needs of consumers.Rajamangala University of Technology Phra Nakho
การออกแบบเครื่องแต่งกายที่สะท้อนตัวตนของเพศที่สาม โดยได้รับแรงบันดาลใจมาจาก เลดี้ กาก้า
Get PDFโครงงานพิเศษ (ทล.บ.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2563Costume fashion design thesis that reflect the character of LGBTQ from Lady Gaga's
inspiration aims to study the type of concept , type of structure, decoration technique of costume
and emotional scene in the music video Born This Way by Lady Gaga in order to create the
concept of costume that show the LGBTQ identity.
The tools that use for study is two type of analysis which is Lady Gaga costume analysis.
this part used three standard to analyze 1)concept 2)structure 3)decoration Second one is Lady
Gaga's costume design analysis by separated in to three part of analysis. 1)concept 2)structure
3)emotional scene aims to study the physical character and over all analysis in order to create
constructively costume concept which is reflect the LGBTQ identity
The results of the study showed that Lady Gaga's costumes and interpretations have a
distinctive feature of the distinctive layout, decorative techniques and emotional scenes in the Born
This Way music video, emphasizing the importance and reflection of reflection. The identity of the
third gender in order to be accepted by society by using the information obtained as a guideline in
costume design that reflects the identity of the third gender and focuses on creating their identity
and promoting the new generation in society to recognize and acceptRajamangala University of Technology Phra Nakho
การผลิตและพัฒนาบรรจุภัณฑ์ที่ย่อยสลายได้จากวัสดุเชิงประกอบพลาสติก ชีวภาพและเส้นใยธรรมชาติที่ผ่านการปรับปรุงด้วยสารไซเลน
Get PDFโครงงานพิเศษ (วท.บ.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2562This work aimed to study the improvement of mechanical properties and cost reduction of biodegradable packaging made from polylactic acid (PLA) by using sisal fiber. Because sisal fiber as natural fiber is good mechanical properties, biodegradable material and low cost. The variables studied were the addition of sisal fiber, surface treatment with epoxy silane and fiber direction. Their effects were investigated by tensile, flexural and impact testings and morphology analysis. The results suggested that the addition of sisal fiber increased Young’s modulus, Flexural modulus and ultimate tensile stress whereas elongation at break and impact strength tended to decrease. For the effect of surface treatment, it was found that tensile and flexural moduli increased with epoxy silane treatment but tensile, flexural and impact strengths slightly changed. Surface treatment by epoxy silane led to good interfacial bonding by hydrogen bonding between oxirane ring of epoxy silane and hydroxyl group of PLA. The effect of fiber direction revealed that tensile properties of composite in fiber direction of 0o were higher than those of composite in fiber direction of 45o. Fiber direction did not affect flexural and impact properties.Rajamangala University of Technology Phra Nakho
ถุงดูดซับธรรมชาติจากกากกาแฟหมักด้วยน้ำคีเฟอร์เพื่อดูดซับคราบน้ำมันปนเปื้อน
Get PDFโครงงานพิเศษ (วท.บ.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2562Oil spills in every household caused by cooking are difficult to eliminate when accumulating for a long time. In this study, the researchers aimed to develop the remaining coffee grounds for oil absorption. From 2 coffee ground samples, types A and B obtained from different coffee shop &, coffee grounds type A demonstrated more effective in absorbing vegetable oil. The sample A was thus treated with hydrogen peroxide (H2O2) solution at the concentration of 0.5, 1, 3, 33, 50, 80 and 100 percentages for 30 minutes and determined for the efficiency in oil elimination. The sample with at least 80 % (v/v) H2O2 showed the most effectiveness in absorbing oil. The coffee grounds that were later treated with pineapple juice fermented Kefir could help increase coffee ground degradation at 51.07 percentages. The Kefir treated coffee grounds packed in an absorbent bag revealed higher effectiveness in oil absorption at least 51.07 percentages compared to the controls that were cotton bag and coffee a harboring at the percentages of 73.85 and 30.04, respectively. This coffee ground bag after thrown into the ground could be decomposed in nature for 52 percentages within 1 month. Due to the oil elimination properties of the coffee grounds that are environmentally and human friendly as well as low cost, it is possible to develop the kefir treated coffee grounds for being oil-absorbing products that can come in contact with human skin.Rajamangala University of Technology Phra Nakho
ฤทธิ์การต้านอนุมูลอิสระของน้ำนมข้าวโพดสามสายพันธ์
Get PDFวารสารวิชาการและวิจัย มทร.พระนคร, ปีที่ 14, ฉบับที่ 2 (ก.ค.-ธ.ค. 2563), หน้า 152-159The purpose of this research was to analyze carotenoid content, anthocyanin content, phenolic compound content and the antioxidant activity by 2, 2-diphenyl-1-picrylhydrazyl scavenging capacity (DPPH) and 1, 10-Phenantroline (Phen). In the 3 varieties of corn milk which were the Queen Ruby Siam strain (Purple corn milk), (White corn milk), Sweet strain (Yellow corn milk). It was found that the samples of 3 types of corn milk have total carotenoid content were 0.45+0.00 0.29+0.02 and 0.68+0.00mg/l respectively. Anthocyanin content measured by pH-differential method were 2.86+0.01 1.71+0.03 and 0.80+0.01 mg/l respectively. The total amount of phenolic compounds were 12.00+0.02 10.05+0.00 and 8.62+0.09 mg/l respectively. The ability to resist free radicals by DPPH method were equal to 96.50+0.10 47.10+0.01 and 60.91+0.08 respectively. The antioxidant activity using Phen method were 133.98+0.76 111.17+0.48 and 86.61+0.98 mg/l respectively.Rajamangala University of Technology Phra Nakho
การพัฒนารูปแบบผลิตภัณฑ์หัตกรรมชุมชนเตยปาหนันจากภูมิปัญญาท้องถิ่น บ้านร่าหมาด ตำบลเกาะกลาง อำเภอเกาะลันตา จังหวัดกระบี่
Get PDFรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2562Development guideline local wisdom product of Pandanus Odortissimus Linn. Banramad Lanta Krabi a purpose (1) the study local wisdom product of Pandanus Odortissimus Linn. (2) Develop guideline product for handicraft demand with the customer (3) Develop guideline productBased on local wisdom. The collect information local wisdom product of Pandanus Odortissimus Linn. Banramad Lanta Krabi With the method of interview and develop product for handicraft demand with the customer. The sample is People interested product of Pandanus Odortissimus Linn.
The research results (1) product of Pandanus Odortissimus Linn. Banramad Lanta Krabi has evolved from a product of mats used since the ancestors and inherit. Developed according to usage until the group Pandanus Odortissimus Linn. Banramad Lanta Krabi Since 1999 has developed products for sale In other product. Emphasize the fairness in the form of traditional wisdom and the productivity of its members group Pandanus Odortissimus Linn. Banramad Lanta Krabi (2) Develop guideline product for handicraft demand with the customer provide feedback on product variations results Most of the respondents were female, 198, representing 80.77 %, age range 51-60 years, 102 persons, or 38.46%. And give opinions aspect convenience on form bag (=4.6), pattern ( =4.5) and benefit ( =4.4)Rajamangala University of Technology Phra Nakho
การผลิตสื่อประชาสัมพันธ์มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร ในรูปแบบเสมือนจริง 3 มิติ
Get PDFรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2561The objectives of the study were to produce 3D virtual reality media production for public relations of Rajamangla University of Technology Phra Nakhon and to study the satisfaction of the 3D virtual reality Media. This research was research and development. The data was collected from a sample of 400 samples. Data was analyzed by mean, and standard deviation (S.D.). The results showed as follows: the sample group had the satisfaction to 3D Virtual Reality Media for Public Relations of Rajamangla University of Technology Phra Nakhon was at a high level.Rajamangala University of Technology Phra Nakho
การปรับปรุงเครื่องขูดหินปูนแบบอัลตร้าโซนิคสาหรับชุดทันตกรรมเคลื่อนที่
Get PDFวิทยานิพนธ์ (วศ.ม.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2563This research presents the development of ultrasonic scaler for mobile dental
unit. The operation of the scaler uses a phase-locked loop circuit to generate high
frequency electrical signal. Then, the signal is amplified with a Darlington amplifier
circuit to feed to the coil in the Hand Piece, resulting in Magnetostriction. This
phenomenon causes the stretching and shrinking of the magneto-strictive stack with
high frequency, which causes the tip of the scaling head to vibrate more than 20,000
times/second. Traditional ultrasonic scaler for mobile dental unit has thermal problem
of the amplifier circuit due to use of the transistors as the switching devices. When
used for a period of time, the scaler is necessary to stop working, resulting in not much
scaling per day. This research solved the problem by using MOSFETs as switching
devices and adding cooling system to the amplifier circuit. The experiment was carried
out using actual conditions. The experimental results show that the developed scaler
has increased the number of scaling per day. In addition, it will still remove plaque
and dirt in the gumline around the base of the teeth similar to the scaler used by
general dentists.Rajamangala University of Technology Phra Nakho
ทัศนคติ แรงจูงใจ และส่วนประสมทางการตลาดที่มีผลต่อการตัดสินใจซื้อรองเท้ามือสองแบรนด์เนมทางเฟซบุ๊ก
Get PDFวิทยานิพนธ์ (ศศ.ม.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2563The objectives of this theses are: 1) to study the attitude, motivation, marketing
mix and the decision to purchase second-hand brand name shoes from Facebook; 2 )
to compare personal factors i.e. gender, age, occupation, education level that affecting
decision to purchase second-handed brand name shoes from Facebook, and; 3 ) to
study factors affecting the decision to purchase second-handed brand name shoes
from Facebook using the quantitative research methodology, through an online survey
tool in order to collect required data from 400 samples who actually purchased
second-handed brand name shoes from 4 different Facebook pages. The pages were:
1) Second-handed shoes on Khao Lam Road FB Page, 2) Taii Taew 2nd handed FB Page;
3) Shoes-Project FB Page; and 4) Cho Chopping FB Page. The data was analyzed by
finding frequency, percentage, average, t-test, One-way Analysis of Variance and Enter
Multiple Regression Analysis. The key research findings are:
1) Most of purchasers who decide to purchase second-handed shoes via
Facebook are 215 males (62.50%), 162 are at aged over 51 years (40.50%), 178 are
private business owners/entrepreneurs (44.50%), 214 posed bachelor's degree or are
currently studying (53%).
2) The study on motivation attitude for purchasing second-handed brand
name shoes from Facebook, found that respondents recognized cost saving as the
most important key decision making factor in purchasing second-handed brand name
shoes (x̅ = 4.36); followed by the user-friendly and uncomplicated purchasing process
(x̅ = 4.19).
3) The study on motivation for purchasing the second-handed brand name
shoes from Facebook found that the respondents recognized the importance of price
advantage when comparing to the new brand name product (x̅ = 4.40), seconded by
product limitation and availability in general local market (x̅ = 4.29).
4) Overall marketing mix factors of second-handed brand name shoes on
Facebook was at high level (x̅ =3.79) in which price factor is at high level (x̅ = 4.32),
followed by distribution factor ( x̅ = 4.23), product factor ( x̅ = 4.04), marketing
promotion factor and market factor (x̅ = 3.89) respectively.
5) The study decision to purchase second-handed brand name shoes via
Facebook found that respondents recognized the “convenience to purchase secondhanded
brand name shoes via online channels, fast and diverse in payment methods”
as the most important factor (x̅ = 4.14), followed by personal preference (x̅ = 4.10).
6) From the hypothesis found that:
6.1) Gender, age and education differences differentiated the decision to
purchase second-handed brand name shoes from Facebook with a statistical significance
at .05 level.
6.2) Attitude, motivation and product marketing mix that included
distribution, sales & promotion affected the decision to purchase second-handed brand
names shoes from Facebook, with statistical significance at the .05 level.Rajamangala University of Technology Phra Nakho