Now showing items 1-20 of 1066

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      FTIR ANALYSIS AND COLOR DETERMINATION OF AUTOMOBILE PAINTS 

      Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
      Type: Thesis
      กฤตยา เกตุสุวรรณ (Silpakorn University, 10/7/2020)
      Paint samples can provide valuable evidence associating a suspect and a crime scene in forensic caseworks. The objective of this study is to apply the methods of FTIR microscope and color measurement to differentiate ...
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      Chemical constituents and biological activities from Miliusa sessilis Chaowasku & Kessler 

      Collection: Theses (Ph.D) - Organic Chemistry / ดุษฎีนิพนธ์ - เคมีอินทรีย์
      Type: Thesis
      ยุภา ปู่แตงอ่อน (Silpakorn University, 10/7/2020)
      Bioassay-guided fractionation of the hexane and ethyl acetate extracts of the leaves of Miliusa sessilis Chaowasku & Kessler sp. nov. (Annoaceae) led to the isolation of nine new neolignans including four dihydro[b]benzofuran ...
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      FTIR spectrophotometry and color measurement of soil samples for forensic examination 

      Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
      Type: Thesis
      สานิตรา บางสวนหลวง (Silpakorn University, 10/7/2020)
      FTIR spectrophotometry and color analysis were used to distinguish soil samples.  Forty-one soil samples were collected from various locations of different environments in Thailand. The ATR-FTIR technique was employed in ...
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      Prototype Development of Complex Network Analytic System using Big Data 

      Collection: Theses (Ph.D) - Information Technology and Digital Innovation / ดุษฎีนิพนธ์ - เทคโนโลยีสารสนเทศและนวัตกรรมดิจิทัล
      Type: Thesis
      สมเกียรติ ดอนทองแดง (Silpakorn University, 10/7/2020)
      Nowadays, DDoS attacks cause much damage in the network system. The organization’s network system has a large number of users in which the heavy usage will be a great impact on the complex network system. Concerning an ...
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      Determination of Chrysomya megacephala larval stages from cephalopharyngeal skeleton by Geometric morphometric method 

      Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
      Type: Thesis
      นวพร เฉลิมชวลิต (Silpakorn University, 10/7/2020)
      Chrysomya megacephala (Fabricius, 1794) is the most abundant and predominant species which arrives and colonizes a cadaver first in most parts of Thailand Therefore, its growth and development patterns have great implications ...
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      THE ACHIEVEMENT OF THE COOPERATIVE LEARNING MANAGEMENT USING TGT AND STAD TECHNIQUES IN MATHEMATICS FOR SECONDARY SCHOOL STUDENTS 

      Collection: Theses (Master's degree) - Mathematics Study / วิทยานิพนธ์ – คณิตศาสตร์ศึกษา
      Type: Thesis
      เมลดา รุ่งเรือง (Silpakorn University, 10/7/2020)
      The purpose of this research was to study mathematics learning achievement on ratio and group work behavior of mathayomsuksa 1 students receiving cooperative learning management using TGT and STAD techniques. The sample ...
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      Preparation of Nanofibers form Rice Straw and Their Composite Poly (Vinyl Alcohol) Films  

      Collection: Theses (Master's degree) - Chemical Studies / วิทยานิพนธ์ - เคมีศึกษา
      Type: Thesis
      บุศรินทร์ ทวีคูณ (Silpakorn University, 10/7/2020)
      In this research, nanocellulose was isolated from rice straw by H2SO4 hydrolysis and mechanical treatments. The optimal condition for prepared nanocellulose were varying the speed of homogenized (1000, 1300 and 1600 rpm), ...
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      The relationship between time peroid of death and quantitative of fat embolism in lung and brain found in fatality with bone fracture from the accident 

      Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
      Type: Thesis
      รวิสรา มีสุข (Silpakorn University, 10/7/2020)
      The objectives of this research are 1) to analyze the relationship between time period of death and quantitative of fat embolism in lung and brain and 2) to identify the differences of quantitative of fat embolism in lung ...
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      The Development of Mathematic's Problems Solving Skills "Permutation" by Learning Emphasized Heuristics Thinking with Think-Pair-Share Technique of Mattayomsuksa 6 Students. 

      Collection: Theses (Master's degree) - Mathematics Study / วิทยานิพนธ์ – คณิตศาสตร์ศึกษา
      Type: Thesis
      อรีนา ปัดตาล (Silpakorn University, 10/7/2020)
      The purposes of this research were 1) to compare mathematical achievement and mathematical problems solving skills of Mattayomsuksa 6 students before and after learning emphasized Heuristics thinking with Think–Pair–Share ...
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      The role of public benefit organizations and the use of evidence to provide assistance in cases of violence and abuse against children and women 

      Collection: Theses (PH.D) - Forensic Science and Criminal Justice / ดุษฎีนิพนธ์ – นิติวิทยาศาสตร์และงานยุติธรรม
      Type: Thesis
      ลัลร์ลลิล เปี่ยมคล้า (Silpakorn University, 10/7/2020)
      The aim of this study is to examine the performance of public benefit organization (PBO) in assisting child and female victims of violence and abuse crimes.  This work also explored the assessment of case evidence by the ...
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      An analysis of forensic evidence in Supreme Court's verdict on Sex offense during the year 2008 - 2019 

      Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
      Type: Thesis
      กรรณิการ์ จันละมูล (Silpakorn University, 10/7/2020)
      The objective of this work is to excecute content analyses of Supreme Court judgments concerning the use of forensic evidence in the adjudication of sexual offense cases during the years 2008-2019. In this study, the sexual ...
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      Fluorescent Sensors for Determining Metal Ions in Soultion, Flow Injection Analysis and Polymer Membrane  

      Collection: Theses (Ph.D) - Organic Chemistry / ดุษฎีนิพนธ์ - เคมีอินทรีย์
      Type: Thesis
      อรนวล หาญเม่ง (Silpakorn University, 10/7/2020)
      This research is interested in the design and synthesis of near infrared fluorescent sensor, Cy7C3, for determining copper ion in HEPES buffer:acetonitrile (3:7 v/v) at pH 7.0. The detection limit of was found to be 9 ppb ...
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      Assessment of the Potential of Compost from Pineapple Leaves to Reduce Life Cycle Environmental Impacts of Nanglae Pineapple Production 

      Collection: Theses (Master's degree) - Environment Science / วิทยานิพนธ์ - วิทยาศาสตร์สิ่งแวดล้อม
      Type: Thesis
      ภาณุพัฒน์ อุนเกษม (Silpakorn University, 10/7/2020)
      In the northern region of Thailand, Nang Lae pineapple is considered to be a famous variety which is mainly cultivated locally in Nang Lae Subdistrict, Muang District, Chiang Rai province and has been registered to be ...
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      THE EFFECT OF INQUIRY-BASED LEARNING MANAGEMENT ON THE MATHEMATICAL CONCEPT AND THE LEARNING RETENTION IN MATHEMATICS OF PRIMARY SCHOOL STUDENTS 

      Collection: Theses (Master's degree) - Mathematics Study / วิทยานิพนธ์ – คณิตศาสตร์ศึกษา
      Type: Thesis
      กานดา จีนสุกแสง (Silpakorn University, 10/7/2020)
      The purposes of this research were to compare mathematical concept and learning achievement for the prathomsuksa 6 students on solving equations before and after treated by inquiry-based learning management and to compare ...
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      ATR-FTIR ANALYSIS OF FABRICS AND THEIR THERMALLY TREATED SAMPLES FOR FORENSIC EXAMINATION  

      Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
      Type: Thesis
      สุธีรา ธรรมจง (Silpakorn University, 10/7/2020)
      The objective of this study is to identify fabrics and examine thermally treated fabrics using the Attenuated Total Reflection - Fourier Transform Infrared (ATR-FTIR) technique. Twelve samples of 100% cotton, 100% nylon, ...
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      THE EFFECT OF PROJECT – BASED LEARNING MANAGEMENT ON MATHEMATICAL ACHIEVEMENT FOR SECONDARY SCHOOL STUDENTS 

      Collection: Theses (Master's degree) - Mathematics Study / วิทยานิพนธ์ – คณิตศาสตร์ศึกษา
      Type: Thesis
      ถีระจิต บุญเจริญ (Silpakorn University, 10/7/2020)
      The purpose of this research was to compare the learning achievement in the function of the 12th grade students by using project-based learning management. The sample of this research was 29 students in the second classroom ...
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      Heun's Method for the Modified Asymptotical Regularization of Nonlinear Ill-Posed Problems 

      Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์
      Type: Thesis
      ชนาภัทร์ สุทธิพันธ์ (Silpakorn University, 12/6/2020)
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      Micropropagation of Pai Sangmon 'Nuan Rachini'  (Dendrocalamus sericeus Munro) via callus induction 

      Collection: Theses (Master's degree) - Biology / วิทยานิพนธ์ - ชีววิทยา
      Type: Thesis
      ดวงฤทัย ปราสาททอง (Silpakorn University, 12/6/2020)
      Shoot induction from nodal segments, callus induction from shoot segments and shoot induction from callus were carried out for Sang Mon ‘Nuan Rajinee’ (Dendrocalamus sericeus Munro). Surface-sterilized nodal segments ...
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      A study of solar ultraviolet radiation under clear sky condition measured at stations situated in main regions of Thailand 

      Collection: Theses (Master's degree) - Physics / วิทยานิพนธ์ – ฟิสิกส์
      Type: Thesis
      ปรารถนา ไหลวารินทร์ (Silpakorn University, 12/6/2020)
      In this study, global and diffuse solar erythemal ultraviolet radiation under clear sky condition measured at stations localed in main regions of Thailand was analysed. These stations are Chiang Mai (18.78 °N, 98.98 °E) ...
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      Development of microfluidic paper based analytical devices for determination of nitrate and nitrite in gunshot residues. 

      Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
      Type: Thesis
      รุ่ง คำปู่ (Silpakorn University, 12/6/2020)
      Microfluidic paper-based analytical devices (µPADs) have been fabricated to determine nitrate and nitrite ions in samples of gunshot residues (GSR). The µPADs were created by screen printing with beeswax and the analysis ...


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