Dissertations / Theses on the topic 'On-site'
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Riviere, Jérémy Maxime. "On-site surface reflectometry." Thesis, Imperial College London, 2017. http://hdl.handle.net/10044/1/55885.
Full textLysne, Christian Aleksander. "Implications of Selecting On-Site and Off-Site Outsourcing Projects." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for industriell økonomi og teknologiledelse, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-26159.
Full textWatters, Susan Elaine 1959. "Site stability assessment on a clay loam upland range site." Thesis, The University of Arizona, 1993. http://hdl.handle.net/10150/291494.
Full textLegmpelos, Nikolaos. "On-site construction versus prefabrication." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82714.
Full textThis electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Cataloged from student-submitted PDF version of thesis. "June 2013."
Includes bibliographical references (p. 107-109).
The question this thesis tries to answer is "How does one decide whether or not to use prefabrication in a project?" Since this is a broad question, we focus on a more specific topic: "How does one decide whether or not to use prefabricated bathrooms in a project?" The problem is approached with the formation of one case study and with the help of construction industry experts (owners, contractors, architects and academics). The case study is created based on data from a real project. The decision-making methodology used to run our comparison is called "Choosing by Advantages" and is described in detail in the thesis. Three alternatives are investigated: on-site bathroom construction, prefabrication of bathrooms adjacent to the worksite and prefabrication in a factory. Experts from the construction industry evaluate the solutions available, given the same information and data, in an attempt to understand which of the options they would consider to be more appropriate. They assign weights on each of the advantages in order to decide which solution is preferable. The primary goal of this thesis is to establish a methodology that can be used to tackle broader problems of the construction industry. Our case study could be used as guidance in addressing wider problems and could help the decision-making process. At the same time, the methodology established can be used to identify where differences in opinions lie, to help project stakeholders focus on these differences and to facilitate them in reaching agreement. A secondary goal for this thesis is to explore the difference in philosophy (if any) between all professionals involved in construction projects. We intend to investigate, for example, if all contractors agree among each other when presented identical information. The results are displayed in chapter 4.
by Nikolaos Legmpelos.
M.Eng.
Ng, Iok Tong. "Geotechnical site characterization based on SPT." Thesis, University of Macau, 1999. http://umaclib3.umac.mo/record=b1445031.
Full textSurjandari, Isti. "Three essays on site specific management /." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1486402544591182.
Full textGARDNER, ANDREW ALTON. "VIABILITY OF ON-SITE RECYCLING UNIT." Thesis, The University of Arizona, 2008. http://hdl.handle.net/10150/190449.
Full textNDUNGU, PETER K. "Sustainable Construction: Comparison of Environmental Impacts Due to Off-Site vs. On-Site Construction." University of Cincinnati / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1218825073.
Full textMilatos, Gerasimos Dionisios. "Evaluation of site effects on a high frequency direction finding single site location system." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1993. http://handle.dtic.mil/100.2/ADA267465.
Full textThesis advisor(s): Adler, Richard W. "March 1993." Includes bibliographical references (p. 111-113). Also available online.
Ndungu, Peter K. "Sustainable construction comparison of environmental impacts due to off-site vs. on-site construction /." Cincinnati, Ohio : University of Cincinnati, 2008. http://rave.ohiolink.edu/etdc/view.cgi?acc_num=ucin1218825073.
Full textAdvisors: Cynthia Tsao PhD (Committee Chair), Jeffrey Molavi PhD (Committee Member), Mingming Lu PhD (Committee Member), Margaret Kupferle PhD (Committee Member) Title from electronic thesis title page (viewed Sept. 27, 2008). Includes abstract. Keywords: Sustainable Construction; Building LCA; Environmental Impacts; Prefabrication; On-Site Construction; Off-Site Construction Includes bibliographical references.
Anderson, Kyle J. "Essays on online price comparison site competition." [Bloomington, Ind.] : Indiana University, 2009. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3380058.
Full textTitle from PDF t.p. (viewed on Jul 12, 2010). Source: Dissertation Abstracts International, Volume: 70-12, Section: A, page: 4791. Adviser: Michael R. Baye.
McGlynn, Shawn Erin. "Investigations on [FeFe]-hydrogenase active site biosynthesis." Diss., Montana State University, 2010. http://etd.lib.montana.edu/etd/2010/mcglynn/McGlynnS0810.pdf.
Full textBabahaji, Meibodi Amir. "On-site concrete waste minimisation in Iran." Thesis, Kingston University, 2015. http://eprints.kingston.ac.uk/35583/.
Full textDey, Ayanangshu. "NUTRIENT MANAGEMENT IN ON-SITE WASTEWATER TREATMENT." MSSTATE, 2009. http://sun.library.msstate.edu/ETD-db/theses/available/etd-11052009-110323/.
Full textMeiering, Elizabeth M. "Studies on the active site of barnase." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259633.
Full textCai, Levi. "On-site autonomous fabrication at architectural scales." Thesis, Massachusetts Institute of Technology, 2018. http://hdl.handle.net/1721.1/119078.
Full textCataloged from PDF version of thesis.
Includes bibliographical references (pages 100-107).
Recent developments in digital fabrication tools and materials have pushed how fast, how well, and in what forms products can be made. The construction industry has been interested in using these automated technologies, however, material and machine constraints prevent them from being adopted at the scales that are demanded. This thesis is focused on how we might automate construction, especially when physical human intervention may be difficult. What approaches can we pursue now? What approaches should we aim for in the future? How can we achieve high scalability and maintain sustainability throughout? I will focus on how methodologies in controls and design must shift, but will also discuss how materials, sensors, and structural and machine morphologies inform these decisions and must be jointly developed to create robust autonomous construction systems. Climate change has instituted the need to reduce waste and use environmentally-friendly materials. Refugee crises have created severe housing shortages in remote and dangerous parts of the world. Growing curiosity about extra-terrestrial exploration have captured our imaginations about fabricating off-world habitats. These scenarios have further encouraged the development of novel platforms, that are not only autonomous, but can fabricate site- and task-specific structures, on-site and in unstructured environments. I present a pathway through which we can explore and feasibly implement this research at every step. I propose we begin by (1) modifying and automating combinations of existing construction processes and materials. These systems, however, are not simply scaled, for which I present (2) strategies for developing new types of inherently parallelizable systems that use different materials, and are designed from scratch. And finally, inspired by nature, I speculate about (3) a truly sustainable, scalable, and inter-species cooperative future for construction. For this I explore the relation of social behaviors to fabrication and how to create them in both biological and artificial contexts, in the present.
by Levi Cai.
S.M.
FELLOWS, RUSHIA GLEN. "AN ON-SITE FACTORY-BUILT HOUSING EXPERIMENT." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/555234.
Full textJimenez, Alexander. "Towards Understanding Productivity in On-Site Housebuilding." Licentiate thesis, Luleå tekniska universitet, Industriellt och hållbart byggande, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-81370.
Full textWinkelman, Paul M. "On-site testing of crop drying fans." Thesis, Virginia Tech, 1988. http://hdl.handle.net/10919/45939.
Full textThe commercial peanut dryers used today were first conceived when energy was relatively inexpensive. Since then, energy costs have increased significantly, and more efficient peanuts dryers are desirable. To evaluate dryer efficiency, a mobile fan test facility was designed, built and calibrated for on-site fan airflow and energy measurements. Four-, six-, and eight-trailer peanut dryers were tested for performance. The characteristics observed were delivery of fan airflow as compared to manufacturers' ratings, air distribution to each of the trailer supply ports, plenum leaks, and energy savings achieved by the use of flow controls. For testing, air to the dryer fan was provided by a centrifugal supply fan, where the flowrate was determined by measuring the pressure drop across calibrated perforated plate positioned between the two fans. Airflow through each of the trailer supply ports was determined in a similar manner by measuring the pressure drop across calibrated resistance plates. Measured airflow to the trailers from dryer fans was found to be 75 to 100% of the airflow given by the manufacturers' ratings. Air distribution was poor in dryers with no baffle. However, the installation of a baffle resulted in significant improvement in air distribution. The baffle a pressure rise which reduced total airflow up to 5%. Based on a recommended airflow of 0.167 m3/s per m3 of peanuts, fan inlets were restricted to reduce airflow, and energy savings as high as 35% were achieved. Repairs on poorly maintained dryers increased flowrate from 3 to 7%.
Master of Science
Brotherson, Brett Andrew. "Site blocking effects on adsorbed polyacrylamide conformation." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/26509.
Full textCommittee Chair: Yulin Deng; Committee Co-Chair: Peter Ludovice; Committee Member: James Frederick; Committee Member: Lawrence Bottomley; Committee Member: Preet Singh. Part of the SMARTech Electronic Thesis and Dissertation Collection.
Peterson, Nicole L. Srebric Jelena. "On-site performance of extensive green roofs." [University Park, Pa.] : Pennsylvania State University, 2009. http://honors.libraries.psu.edu/theses/approved/WorldWideIndex/EHT-23/index.html.
Full textHassinger, Elaine, and Jack Watson. "Mound Systems: Alternative On-site Wastewater Treatment." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 1998. http://hdl.handle.net/10150/146416.
Full textThe conventional on-site household wastewater treatment system is known as the septic tank and absorption (leach) field. Local soil conditions; type, depth, texture and permeability all contribute to how well wastewater is treated as it moves toward groundwater. Soil conditions in parts of Arizona are not suitable for absorption fields, so alternative disposal systems are necessary. This article provides information on alternative disposal systems, the septic tank-mound system, and includes the description of the system, its background, where it should be used, and the cost and time consideration.
Ameen, Noor, and Hassan Safawizadeh. "Visualizing Material on Site for Machines and Humans: A Step toward an Autonomous Construction Site." Thesis, Blekinge Tekniska Högskola, Institutionen för maskinteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-14937.
Full textME310 2017 Volvo CE
Uggla, Annika. "Utveckling av verktyg för jämförelse av kundanpassade och platsspecifika enskilda avloppssystem : Development of a comparative tool for custom-made and site-specific on-site sewage systems." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-176142.
Full textABSTRACT Eutrophication is a serious threat to many of Sweden's lakes and streams, and in particular to the Baltic Sea. Discharge of inadequately treated waste water and leaching of nutrients from agricultural lands are problems that the countries surrounding the Baltic Sea have to find a solution to. Sweden strives both nationally and internationally towards improving the ecological status of the Baltic Sea. The government has decided upon several Environmental Quality Objectives that sets out that Sweden must reduce the emissions of nutrients to the sea, lakes and streams. This is of great importance as these are contributing factors to eutrophication. This has initiated the Swedish municipalities to investigate diffuse discharges such as small scale on-site sewage systems. An on-site sewage system is assumed to locally treat domestic waste water and is not connected to a waste water treatment plant. Domestic waste water includes greywater, which is the effluent from kitchen and bathroom, and most often also water from toilet use. The waste water contains nutrients such as phosphorus and nitrogen as well as organic matter and bacteria. If the waste water reaches the receiving waters without adequate treatment this is associated with a risk of eutrophication and contamination. The Swedish EPA has recommended reduction levels to be reached for organic matter, nitrogen and phosphorus. The municipalities are recommended to require these levels to be met for the on-site sewage system to be approved. Sweden has approximately one million on-site sewage systems of which nearly 50% is considered substandard and in need of upgrading. It may be difficult for property owners to overview the requirements as well as the large number of products and options available to construct or modify an on-site sewage system. A program, LEA, which handles products for household sewage systems, has been developed in Microsoft Excel®. The tool generates suggestions of different sewage systems depending on customer and site-specific parameters. Comparisons are made between the proposed solutions with respect to various parameters which include reduction efficiency, effluent emissions, on-site recycling and cost. The user of LEA can update and supplement the database, which is central to the tool's continued function and reliability. LEA is expected to be used by experts and aims to enhance investigations in the choice of on-site sewage systems.
Forrester, Catherine Margaret. "The Influence of On-site Professional Development on Teacher Practice." Thesis, Australian Catholic University, 2018. https://acuresearchbank.acu.edu.au/download/1c98ddfb5f1ff302feb888e849c19e2d94242a71358d9ec3b2f54a1a13cbcd8e/6328919/Forrester_2018_The_influence_of_on_site_professional_development.pdf.
Full textBilge, Gulsah. "3D landscape visualization on mobile devices for participatory planning and design : a comparison of off-site versus on-site engagement." Thesis, University of Sheffield, 2018. http://etheses.whiterose.ac.uk/19664/.
Full textAlonso, Rachel (Rachel Margaret). "Analyzing the flexibility of inclusionary zoning : should affordable units be built on-site or off-site?" Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/73808.
Full textCataloged from PDF version of thesis.
Includes bibliographical references (p. 151-164).
Inclusionarv zoning (IZ), a strategy first adopted by municipalities in the 1970S to create affordable housing, requires private developers of market-rate residential projects to set-aside a certain percentage of units as affordable. The original intention of IZ was to foster socioeconomic integration in the nation's suburbs - but now, the tool has been adopted in urban areas, where threats of gentrification are more of a concern. Often, developers are able to fulfill the obligations imposed by inclusionary ordinances through alternative means of compliance: namely, off-site construction of affordable units or fee payments in-lieu of construction. Such flexibility is the primary focus of this thesis: how flexible are cities in the ways developers are permitted to fulfill inclusionary requirements? What are the ramifications of flexibility? Should cities be more or less flexible? My research has found good reasons for creating flexible inclusionary ordinances, beyond just protection from legal challenges. In-lieu fees can be used as gap financing for entirely affordable projects, which can be more beneficial to residents and low-income neighborhoods from a holistic community development perspective. Usually, this also results in production of a greater number of affordable units than on-site construction would have yielded. However, flexibility should be subject to certain restrictions, with cities maintaining authority to approve the means of compliance. In-lieu fees must be set at a meaningful level, equivalent to the actual cost to develop a unit of affordable housing. Additionally, imposing geographic restrictions on off-site construction is a good way to balance the need to produce affordable housing while furthering socioeconomic integration at the neighborhood, rather than building, level. Evidence regarding the benefits of mixed-income developments for lower-income residents is still inconclusive, and the strategy fails to address the underlying structural causes that perpetuate poverty. Thus, IZ ordinances should not rigidly require on-site construction of affordable units.
by Rachel Alonso.
M.C.P.
Massingill, K. B. "A Comparison of Communication Motives of On-Site and Off-Site Students in Videoconference-Based Courses." Thesis, University of North Texas, 2002. https://digital.library.unt.edu/ark:/67531/metadc3229/.
Full textMiller, Andrew David. "Studies on the active site of PBG deaminase." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.235915.
Full textRich, David. "On-site application of self-compacting concrete (SCC)." Thesis, Loughborough University, 2014. https://dspace.lboro.ac.uk/2134/17229.
Full textSrejber, Zdenek, and Blanken Rients Wiebren Johannes van. "On-site Information Findability: Towards an integrative view." Thesis, Internationella Handelshögskolan, Jönköping University, IHH, Informatik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-48752.
Full textYang, Jing. "Field study on mercury behavior in landfill site." Kyoto University, 2018. http://hdl.handle.net/2433/235083.
Full textHakjung, Kim. "Studies on site-specifically modified human dihydrolipoamide dehydrogenase." Case Western Reserve University School of Graduate Studies / OhioLINK, 1992. http://rave.ohiolink.edu/etdc/view?acc_num=case1055966843.
Full textCruz, Mara Lisa Fróis de Almeida. "Produção de oxigénio "on site" : indústria de celulose." Master's thesis, Universidade de Aveiro, 2008. http://hdl.handle.net/10773/3003.
Full textNeste trabalho estuda-se a produção de oxigénio “on site” pelo método VSA comparando-o com outros métodos e evidenciando os benefícios da escolha do mesmo para a produção de oxigénio. O trabalho é constituído pela identificação da instalação, pelo enquadramento no processo de branqueamento e caracterização da instalação, pelas opções de processo e equipamento aplicável, pelos princípios de engenharia química envolvidos, aplicações particulares a uma linha de pré-deslenhificação e branqueamento de pasta, análise económica do investimento. ABSTRACT: In this work the production “on site” of oxygen is studied and compared with other methods underlying the benefits of this choice for the oxygen production. The work is composed by the installation identification, characterization and integration in the pulp bleaching process, the process options and main equipment, the principles of chemical engineering involved in the process, particular applications in a delignification stage and pulp bleaching line and the economical analysis of the investment.
Peterson, Craig E. "On-site wastewater treatment and disposal systems on reclaimed mined land." Thesis, Virginia Tech, 1991. http://hdl.handle.net/10919/41708.
Full textMaster of Science
James, Darren Stuart, and mikewood@deakin edu au. "Environmental site assessment for abalone ranching on artificial reef." Deakin University. School of Biological and Chemical Sciences, 2005. http://tux.lib.deakin.edu.au./adt-VDU/public/adt-VDU20060914.100744.
Full textYanitski, Norman William. "Site-based management, its impact on school decision-making." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq23103.pdf.
Full textBenoit, Paul Daniel. "Impact of on-site physician care in penetrating trauma." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0022/MQ50721.pdf.
Full textKuhn, Reinaldo. "On site measurements of kraft pulp pump system efficiency." Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/656.
Full textMongeau, Raymond. "Antidepressant and anxiolytic action on the Serotonin1A binding site." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59934.
Full textYang, Yanning. "Wireless sensor data processing for on-site emergency response." Thesis, Loughborough University, 2011. https://dspace.lboro.ac.uk/2134/8501.
Full textCortinas, David B. "On-site construction productivity improvement through Total Quality Management." Thesis, Springfield, Virginia: Available from National Technical Information Service, 1991. http://hdl.handle.net/10945/28422.
Full textMantle, James Duncan Guy. "On-site reduction and attenuation of urban stormwater runoff." Thesis, Nottingham Trent University, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358899.
Full textWang, Yin-Han. "Taiwanese girls' self-portraiture on a social networking site." Thesis, London School of Economics and Political Science (University of London), 2012. http://etheses.lse.ac.uk/578/.
Full textPearson, Graham S. "The Importance of On-site Investigations." 1997. http://hdl.handle.net/10454/687.
Full textTu, Shih-Ben, and 凃世本. "Study on the Function Difference Analysis for the On-Site and Off-Site Detention Ponds." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/38719470184429781333.
Full text國立中興大學
水土保持學系所
98
Since Taiwan is intensely populated with narrow-strip of land as well as limited natural resources, large-scale development of river upstream catchment region has, with fast progress of economic, largely reduced the size of forest and paddy field that performs the function as natural reservoir as it can effect to conserve water sources and lower flood peak. Furthermore, with increase of impermeable size as buildings and roads it has resulted in runoff to quickly converge and flood water increase tremendously; as such, flood control and drainage facilities at down-stream are unable to cope with the burden, and disaster from flood water has intensified, with effect of rivers and watercourse regulation largely affected. In order to alleviate the impact on existing flood control facilities by urban development, those newly developed areas lately (such science parks) have mostly programmed to install various kinds of detention ponds so as to effectively control the runoff from the increasing torrential rain, and lower the drainage burden and reduce flood damage to the down-stream areas. Detention pond is the kind of compatible measures for flood and disaster prevention employed according to law with land development. In most of the cases, they would select the relatively low-lying land within the drainage system for location installation, or make use of park, greenery belt, or basement of the parking lot as its location, whereas its primary function is to conserve flood water, lower the amount of peak flood, and reduce disaster from flood. As for the runoff from torrential rain as created with areas of massive development, detention pond is planned and designed, which can be found as on-site and off-site detention pond according to the manner how flood water flows in. This study uses triangular unit hydrograph method will estimate the changes of runoff flow before and after the development of catchment region, then from the estimation capacity of detention pond and the use of the puls method that carry out the computation of inflow and outflow of the detention pond to analyze and correlate the detention effect between on-site and off-site detention pond, with the 5 cases at Southern Taiwan Science Park and Central Taiwan Science Park are being illustrated to explore the application conditions, difference of operation, and detention effect between on-site and off-site detention pond. It is then learned from the study: 1. on-site detention pond is most suitable to be used at the middle and upper-stream of the catchment region of hillside drainage with relatively steep slope, while off-site detention pond is more suitable for drainage at level land of relatively less steep; 2. based on similar consideration for effect drainage and flood reduction at lower-stream, the capacity of detention pond for on-site detention pond should be larger than that of off-site detention pond; 3. at the entry and most gate-free control facilities with on-site detention pond, there is fewer problem with operation; however, since the entry of off-site detention pond has mostly employed gate-control, it would be more appropriate to formulate related operation regulations. Thus, the conditions of applications as well as difference of operation should be taken into account when it is planned.
WEN, KO HUNG, and 柯鴻文. "Experiment Study on Bond Strength Influenced by On-site ContaminantsExperiment Study on Bond Strength Influenced by On-site Contaminants." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/39858835809428225624.
Full text國立高雄應用科技大學
土木工程與防災科技研究所
98
Taiwan public works has implemented the three-tier quality control system for many yeas. Quality requirement and management concepts are upgrading among works and contractor. However, arguments about cleaning the contaminants on reinforcement still exist. All the specifications of construction and inspection require that the reinforcement should keep clean and the rust, oil, mud spot should be cleaned. Cleaning the reinforcement will cost time-consuming and expenses of engineering. The argument occurs between the supervisor inspector and contractor, which how clean are clean that would not affect the bond strength and cost time- consuming and expenses. To really understand the problem, bond strengths of seven common contaminants attached on reinforcements are studied. Experiment specimens are prepared at a building construction site. Clay, paint, curing agent, form release agent, surface rust, mark tapes, and the spotted concrete, these seven types of contaminants were made on 90cm long SD280W D13 rebars. With 15cmX30cm cylinder form, fixing rebar at center, 210kgf/cm2 ready-mixed concrete was used to make 80 pullout test specimens where 10 specimens for each polluted type and clean typ. Also 10 specimens for concrete compression test were made. After 28 days curing of specimens, MTS machine with 100t capacity was used to do pullout tests. Rebar is pullout failure in all tests. The bond strength of each pollution type is compared to the clean rebar bond strength. The results show that except clay pollution situation, the bond strengths lie on 92.84%~101.74% of clean rebar bond strength.
Kottke, Albert R. (Albert Richard). "Impact of input ground motions and site variability on seismic site response." Thesis, 2006. http://hdl.handle.net/2152/30468.
Full textHsieh, Cheng-shuan, and 謝政軒. "Prediction of Alternative Splice Site Based on Branch-site and SNP Information." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/73749718307360173832.
Full text逢甲大學
資訊工程所
95
Alternative splicing is an important mechanism of gene expression. One gene could produce different protein products. Many research revealed that there are more than 40% of human genes experienced alternative splicing. This is an important element that there are more physiological and psychological different between individuals. Previous methods for recognizing alternative splicing used significant features to predict alternative splicing events. However, these methods could solve specific splice form only. Comparing to other researches, we use additional information: branch-site (BS) and SNP, to predict alternative splicing events includes 5’/3’ and cassette, and increase the accuracy. First we use mixture model to divide the BS sequences into two BS distribution models for computing score. Then this score is used as one of features for SVM. After the phase one prediction, we extracted the data that were not predicted as true in previous result of SVM. According to the influence of SNP happened on specific position, we therefore fetched the position information flanking the splice site combined SNP information to become new features for phase two prediction with SVM. We tried to improve the performance by taking those data that were predicted falsely based on mutation into account. Finally, the accuracy for 5’/3’ and cassette events are 92.40%, 91.99% and 70.27%, respectively. In the phase two prediction we indeed got better performance on accuracy and, the sensitivity rate was increased about 4% at least.
HSIEH, CHIH-WEI, and 謝智偉. "Cleanup Case Study of Industrial Wast on Illegal Dumping Site: Site A." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/ravp62.
Full text國立臺北科技大學
環境工程與管理研究所
107
Industrial development, the manufacture of a lot of waste, but the lack of proper disposal mechanism, and the arbitrary disposal of many illegal dumping sites, because the site cleaning and remediation planning through the waste investigation, intermediate processing and final disposal procedures, the process is cumbersome and time-consuming The cost is staggering, so this study expects to reduce the error in the estimation of waste quantity through stereo measurement, and understand the effectiveness of X-ray fluorescence spectroscopic analysis (XRF), in order to achieve rapid screening and save time and cost. The goal. In this study, the "A site" was used as the research scope, and the test pit excavation, drilling, testing, and measurement nesting were planned. The Surfer software was used to calculate the waste quantity by grid calculation. The waste was screened for XRF characteristics to understand the difference between the judgments of the commercial waste toxicity characteristic dissolution procedure (TCLP) analysis. In order to plan the removal of project funds, it can be more accurate and meet the current conditions of the site to achieve economic, audit management, tracking flow and avoid secondary pollution. It is hoped that the results of this research can provide relevant government units, design planning consultants and manufacturers to implement construction as a reference for future regulations, policies, processing techniques and management audits.