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Beyond the AFCEE protocol for natural attenuation

GROUND WATER MONITORING AND REMEDIATION 1998年第3期18卷 70-77页

作者： Nyer, EK Mayfield, P Hughes, J Evan K. Nyer is a vice president with ARCADIS Geraghty & Miller Inc. where he is responsible for maintaining and expanding the company's technical expertise in geology/hydrogeology engineering modeling risk assessment and bioremediation. He has been active in the development of new treatment technologies for many years. His areas of research interest include biological treatment suspended solids separation chemical oxidation in situ treatment air treatment systems and the application of new technologies to ground water cleanup. He has been responsible for the strategies technical design and installation of more than 200 ground water and soil remediation systems at contaminated sites throughout the United States. Paulette Mayfield is the project manager for engineering services in ARCADIS Geraghty & Miller Inc. 's Austin Texas office. As such she manages engineering projects conducted by the office and also provides engineering and regulatory support for projects conducted by ARCADIS Geraghty & Miller nationwide. She is also a member of ARCADIS Geraghty & Miller's compliance audit team and has participated in or managed numerous projects associated with RCRA program compliance solid and hazardous waste management regulatory analysis and compliance planning and facility closure/demolition/ property redevelopment. She has participated in the design operation management and evaluation of numerous bioremediation projects including hazardous waste land treatment units petroleumcontaminated soil remediation projects and ground water natural attenuation and enhanced natural attenuation projects. Mayfield also conducted two years of laboratory research involving the in situ biodegradation of petroleum products. She received her graduate degree in environmental engineering from Texas Tech University and has co-authored several publications addressing in situ bioremediation techniques. Joseph D. Hughes is a hydrogeologist in ARCADIS Geraghty & Miller's Tampa Florida office. His areas of research int

The historical analytical data collected at Murdock demonstrate that: Constitutent concentrations in ground water in the area of highest known contaminant concentrations and along the flow path downgradient of that area decreased over the 3.5-year period when we began monitoring at the site and when we conducted the biogeochemical study. The ground water plume has stabilized and will not move further south. Chlorinated hydrocarbon parent products (TCE and 1,1,1-TCA) are degrading to their daughter products (1,1-DCA, 1,1-DCE, and cis-1,2-DCE) and thence to VC. The estimated total mass of chlorinated hydrocarbons dissolved in ground water was reduced from 1032 to 346 pounds between 1993 and the end of 1996 (approximately 66%). However, the scoring from the AFCEE protocol showed that there was only 'limited' evidence of biological dechlorination occurring at the site.

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Interpretable models for the automated detection of human trafficking in illicit massage businesses

A I I E Transactions

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A I I E Transactions 2024年第3期56卷

作者： Margaret Tobey Ruoting Li Osman Y. Özaltın Maria E. Mayorga Sherrie Caltagirone a Operations Research Graduate Program North Carolina State University Raleigh NC USA b Edward P. Fitts Department of Industrial and Systems Engineering North Carolina State University Raleigh NC USA c Global Emancipation Network FL USA

Sexually oriented establishments across the United States often pose as massage businesses and force victim workers into a hybrid of sex and labor trafficking, simultaneously harming the legitimate massage industry. Stakeholders with varied goals and approaches to dismantling the illicit massage industry all report the need for multi-source data to clearly and transparently identify the worst offenders and highlight patterns in behaviors. We utilize findings from primary stakeholder interviews with law enforcement, regulatory bodies, legitimate massage practitioners, and subject-matter experts from nonprofit organizations to identify data sources and potential indicators of illicit massage businesses (IMBs). We focus our analysis on data from open sources in Texas and Florida including customer reviews and business data from ***, the U.S. Census, and GIS files such as truck stop, highway, and military base locations. We build two interpretable prediction models, risk scores and optimal decision trees, to determine the risk that a given massage establishment is an IMB. The proposed multi-source data-based approach and interpretable models can be used by stakeholders at all levels to save time and resources, serve victim-workers, and support well informed regulatory efforts.

关键词： Human trafficking illicit massage interpretable machine learning risk scores decision trees

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SEALIFT CAPABILITIES AND SEA SHED

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NAVAL ENGINEERS JOURNAL 1982年第2期94卷 61-67页

作者： ROCHE, JJ CORKREY, R BENEN, L Mr. John Roche:graduated from the State University of New York Maritime College with a bachelors degree in marine engineering and received an M.B.A. from the Wharton School. He worked as a Designer in the Engineering Technical Department of Newport News Shipbuilding and Drydock Co. and he sailed with a number of U.S. flag companies as an Engineering Officer. He joined the Maritime Administration in 1967 and is currently the Assistant for Program Development and Control in the Office of Research and Development. He is a member of ASNE and SNAME. Mr. Ron Corkrey:received B.B.A and M.B.A degrees from the Golden Gate University and was later a guest lecturer there and at other universities. From 1955 to 1969 he held various positions with the Matson Navigation Company ranging from Systems Analyst to Pier Superintendent. From 1969 to 1971 he was the Northern California District Manager for Signal Trucking Service Ltd. He joined the Maritime Administration in 1971 as a Transportation Specialist in the Western Region Office and he is now in Washington D. C. as Program Manager for Cargo Systems R&D. He is a member of the SNAME D31 (Cargo Handling) Panel. Mr. Larry Benen:received his B.S. degree from the U.S. Merchant Marine Academy and a M.S. degree from George Washington University. He is a graduate of the Industrial College of the Armed Forces (ICAF). He has been employed as a research program manager for the Naval Sea Systems Command since 1967 in the areas of Hydromotions and Logistics. He is presently the Program Manager for the Merchant Ship Naval Augmentation Program Exploratory Logistics Experimental Ships and Strategic Sealift Procurement Program.

Projecting our power to far corners of the earth depends on a strategic mobility triad composed of: airlift, prepositioned equipment, and sealift. Airlift can move personnel effectively and limited supplies quickly over great distances. Prepositioned equipment and supplies can extend the effectiveness of those personnel if the circumstances are right, and if we have chosen our positioning sites well. Sealift will provision the lion's share of any protracted engagement, and the ships of the Merchant Marine are a key element in our sealift resources. This paper describes various ways that the Merchant Fleet is being made more responsive to its possible role as a naval auxiliary, and it describes a new concept called SEA SHED which can quickly expand the versatility of Containerships. Containerships have revolutionized marine transportation and they now represent a large and growing portion of the Commercial Fleet. They are limited in the types of cargo they can carry, however, excluding much of the larger equipment required by military units. SEA SHED is a cargo module which fits into the cell guides of a Containership and effectively converts it to a 'tween deck, break-bulk ship which can carry almost all military equipment.

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SHIPBOARD MAIN BOILER AND FEED PUMP CONTROL-SYSTEM ONLINE ALIGNMENT VERIFICATION

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NAVAL ENGINEERS JOURNAL 1982年第6期94卷 39-46页

作者： BANHAM, JW ADAM, DJ James W. Banham:holds positions both as Director of the Machinery Automation Systems Department of the Naval Ship Systems Engineering Station and as Assistant Chairman of the Mechanical and Industrial Engineering Department of Drexel University's Evening College where he holds the rank of Adjunct Associate Professor. He is the author of a text on Numerical Methods Applications in Engineering. In addition to numerous technical papers he is also the author of the ISA film on Boiler Feedwater Control Systems. A registered professional engineer in the state of Pennsylvania Mr. Banham is co-author of a forthcoming handbook on preparing for the Professional Engineering Examination in mechanical engineering. Mr. Banham holds a bachelor of science degree in mechanical engineering from the Pennsylvania State University his graduate studies were taken at the University of Pennsylvania. He is currently a member of the American Society for Engineering Education and the Instrument Society of America. He served as a member of the ISA Education Committee from 1964 through 1973 and as a member of the ISA Power Plant Dynamics Committee since 1969. His service on the latter committee includes terms as Executive Secretary Vice-Chairman and Chairman. Among other honors Mr. Banham was the winner of the Naval Ship Engineering Center's first Technical Achievement Award (1963) Technical Publication Award (1974) and Equal Employment Opportunity Award (1978). He was also the recipient of Drexel University's Laura S. Campbell Award for Excellence in Teaching (1978). He has taught undergraduate courses in classical control theory numerical methods computer programming systems design and analysis and instrumentation. He also teaches systems theory and computer science in an EIT Review and heat transfer in a PE Review conducted by the Drexel University Department of Continuing Professional Education. Mr. David J. Adam:is a Project Engineer in the Naval Sea Systems Command (PMS301) Steam Propulsion Plant Improvement Program where he i

One of the most serious problems encountered in Naval steam plants following World War II was the unreliable performance of boiler and main feedpump pneumatic control systems. In addition to control component and system design deficiencies, these control systems suffered from inadequate methods to measure and adjust system alignment. This paper describes the development of a set of procedures for on-line alignment verification (OLV) of pneumatic main boiler and feedpump control systems. The procedures are designed for use by N avy control system technicians and, in addition to on-line alignment verification, provide guidance for troubleshooting and for performing system alignment. Procedure static checks measure steady state steaming performance and OLV procedure dynamic checks measure the ability of the boiler and control systems to respond to load changes. The paper describes typical control system characteristics that influence OLV procedure content and the supporting analysis that was used to establish alignment criteria ranges that satisfy both steady state and transient performance requirements. Also described is the alignment criteria tolerance analysis along with the steps involved in a typical OLV check procedure development. Descriptions of the various OLV checks, troubleshooting procedures and alignment procedures are provided. Typical shipboard implementation requirements are described and experience to date with the procedures is provided along with a status report on OLV procedure implementations.

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BARGESHIPS IN A SEAWAY

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NAVAL ENGINEERS JOURNAL 1977年第6期89卷 63-66页

作者： SHUMAKER, GL The author graduated from Auburn University in 1939 with a BS degree in Electrical Engineering and was a Distinguished Military Graduate. He then completed the General Electric Test Engineer Program and entered military service in 1941 with the U.S. Army Corps of Engineers participating in the assault waves at Arzew North Africa Gela Sicily Salerno Italy and Utah Beach Normandy. He was awarded the Silver Star Medal the Purple Heart and a battlefield promotion at Salerno. From 1943 until 1950 he was in civilian life with Proctor and Gamble as an Engineering Supervisor and as owner of his own construction company. He returned to service in 1950 and served in various capacities in the United States Korea Japan Germany and the Dominican Republic. He received the Bronze Star Medal and three awards of the Army Commendation Medal before retiring in 1967 and commencing 10 years of Civil Service work at the Naval Coastal Systems Laboratory in the Marine Corps/Amphibious Warfare Division. He has an MS degree in Engineering from the University of Wisconsin and is also a graduate of the Command and General Staff College and the Industrial College of the Armed Forces.

This paper coven the Naval Coastal System Laboratory's efforts under Naval Sea systems Command sponsorship to determine whether the LASH and SEABEE Bargeships can be used in a resupply role for amphibious operations where there are no ports or protected waters. There are three questions involved. Can these ships unload barges in unprotected waters and what sea states are achievable? What are the barge handling problems? How can the barges be unloaded? The second question of handling barges constats of two parts: a) handling the barges at the stem of the Bargeship for both loading and unloading, and b) moving them from the ship to a marshalling or storage area from which they are taken to the unloading point. This paper covers the capabilities of the LASH ship type to unload or load barges in significant wave heights up to 8 feet, and the Tug and Deckhand operations to and from the stem of the Bargeship.

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MEDIUM-SPEED DIESEL PROPULSION REDUCTION GEARING

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NAVAL ENGINEERS JOURNAL 1994年第3期106卷 29-40页

作者： PHINNEY, JM The Author:is the senior application specialist for the enclosed drive group of the Philadelphia Gear Corporation where his responsibilities include conceptual design and quotation of sophisticated equipment in the marine propulsion special products industrial gear products and high speed products areas. Prior to joining Philadelphia Gear Mr. Phinney's career included positions as Engineering Supervisor at Newport News Shipbuilding Director of Product Engineering for SKF Industries Manager of Engineering for Propulsion Systems Inc and Chief of Design Engineering for High Speed and Marine Drives at the Falk Corporation. The scope of his marine experience includes management design of propulsion equipment and logistic support for military and commercial vessels ranging from fishing vessels to aircraft carriers. Mr. Phinney is a graduate of Antioch College earning his BSME in 1963. A member of ASNE since 1985 Mr. Phinney is a past member of the National Council representing the mid-Atlantic region. He is active in the Delaware Valley Section where he heads the Awards Committee and previously served as the section Chairman Vice Chairman and Program Committee head. He has also been active in other engineering societies with several papers to his credit.

Current interest in medium speed diesel propulsion for maritime vessels is driving a third generation of reduction gear designs. The first generation nourished in the 1930s and looked remarkably like those proposed today. However, by comparison, they were designed with low power density;used lightly loaded gear teeth and bearings;had to cope with poorly filtered and blended lubricants;used relatively inaccurate manufacturing techniques, and were based on inaccurate analysis of operating conditions. The second generation, starting in the late 1960s and continuing through 1980, had the benefit of the rational AGMA gear design method, Raimondi and Boyd's work on bearing design, and sophisticated techniques for alignment and vibratory analysis. Power and loading levels increased and many variations of equipment were tried: reversing engines, reversing gears, and reversing propellers. Individually, each was successful and we now have the benefit of two decades of operating experience for this design generation. This paper will explore the design principles of the gear/engine/propeller/auxiliary equipment package to define the guiding parameters for the third generation based upon the lessons provided by the experience gained in the two previous generations.

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Willingness to pay for flood insurance: a case study in Phang Khon, Sakon Nakhon Province, Thailand

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IOP Conference Series: Earth and Environmental Science 2020年第1期612卷

作者： S Paopid J Tang N Leelawat Risk and Disaster Management Program Graduate School Chulalongkorn University Phayathai Road Pathumwan Bangkok 10330 Thailand International School of Engineering Faculty of Engineering Chulalongkorn University Phayathai Road Pathumwan Bangkok 10330 Thailand Disaster and Risk Management Information Systems Research Group Chulalongkorn University Phayathai Road Pathumwan Bangkok 10330 Thailand Department of Industrial Engineering Faculty of Engineering Chulalongkorn University Phayathai Road Pathumwan Bangkok 10330 Thailand

Long droughts and floods can reduce agricultural productivity and negatively impact upon businesses in the agriculture and food industries. The prevention and response to floods require both public and private efforts (e.g., 'Pay for Flood' insurance) for utmost effectiveness. The purpose of this study was to determine the potential factors that influence the people of Phang Khon District, near the Nam Un Dam, in paying flood insurance. The regression results showed that the height and duration of flooding, house price, and flood damage, were all key factors that triggered the willingness to pay flood insurance. In contrast, having a house with stairs decreased the likelihood of paying insurance. Our research suggested that 12.69 -19.04 USD/month is a commonly accepted flood insurance premium in Thailand. These findings can guide governments and insurance providers and companies towards improving their flood insurance practices.

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Retraction: Sylabus and Matrials Design for Vocational Student and Its Dissemination Using Website (J. Phys.: Conf. Ser. 1114 012023)

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Journal of Physics: Conference Series 2018年第1期1114卷

作者： Astro Julida Harahap Erianto Ongko Hotler Manurung Dian Kurnia H Hartono Dahlan Abdullah Cut Ita Erliana Hardianto Djanggih Kundharu Saddhono Dian Rianita Muhammad Ikhsan Setiawan Yuliyanto Budi Setiawan Rosida Tiurma Manurung S Sriadhi Mangasi Sinurat Aisyah Siregar Rapat Piter Soni Hutauruk Nico Benjamain Sibarani 1 Department of Informatics Akademi Teknologi Industri Immanuel Medan Indonesia Department of Computer Systems Universitas Pancabudi Medan Indonesia Department of Computer Science STMIK IBBI Medan Indonesia Department of Informatics Universitas Malikussaleh Aceh Indonesia Department of Industrial Engineering Universitas Malikussaleh Aceh Indonesia Graduate Program Universitas Sebelas Maret Surakarta Indonesia Department of Administration University of Lancang Kuning Pekanbaru Indonesia Department of Civil Engineering Narotama University Surabaya Indonesia Study Program of Communication Studies Universitas Semarang Indonesia Graduate Program in Scientific Psychology Universitas Kristen Maranatha Indonesia Department of Electrical Engineering Universitas Negeri Medan Indonesia STIE Bina Karya Tebing Tinggi Indonesia

This paper was retracted by IOP Publishing on 12 December 2018. This paper was published due to a technical error and was not intended to be included in this journal. Retraction published: 8 February 2019

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Sylabus and Matrials Design for Vocational Student and Its Dissemination Using Website

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Journal of Physics: Conference Series 2018年第1期1114卷

作者： Astro Julida Harahap Erianto Ongko Hotler Manurung Dian Kurnia H Hartono Dahlan Abdullah Cut Ita Erliana Hardianto Djanggih Kundharu Saddhono Dian Rianita Muhammad Ikhsan Setiawan Yuliyanto Budi Setiawan Rosida Tiurma Manurung S Sriadhi Mangasi Sinurat Aisyah Siregar Rapat Piter Soni Hutauruk Nico Benjamain Sibarani Department of Informatics Akademi Teknologi Industri Immanuel Medan Indonesia Department of Computer Systems Universitas Pancabudi Medan Indonesia Department of Computer Science STMIK IBBI Medan Indonesia Department of Informatics Universitas Malikussaleh Aceh Indonesia Department of Industrial Engineering Universitas Malikussaleh Aceh Indonesia Department of Law Universitas Tompotika Luwuk Banggai Indonesia Graduate Program Universitas Sebelas Maret Surakarta Indonesia Department of Administration University of Lancang Kuning Pekanbaru Indonesia Department of Civil Engineering Narotama University Surabaya Indonesia Study Program of Communication Studies Universitas Semarang Indonesia Graduate Program in Scientific Psychology Universitas Kristen Maranatha Indonesia Department of Electrical Engineering Universitas Negeri Medan Indonesia STIE Bina Karya Tebing Tinggi Indonesia

The learners' needs are an important factor in designing syllabus and materials design, this research deals with the syllabus and material design based on the professional's needs. It is expected that the syllabus and materials designes are communicatively applicable to the professional academy. Descriptive method is applied in this research. The sample of this research is 30 students of ATII Immanuel Academy Medan. They were selected by random sampling to get the data, the questioners were administered to students. the questioners consisted of 54 items and the semi structured interview consisted of 5 questions, the finding indicated that learners' needs were focused on reading and speaking skills. With reference appropriately and proportionally derived for students of the Professional Academy. Further on the basis of the syllabus, materials are designed in which the skills of using language become a priority. The results of this research will be disseminated using the website

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Author Correction: Effect of de novo transcriptome assembly on transcript quantification

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Scientific reports 2019年第1期9卷 18041页

作者： Ping-Han Hsieh Yen-Jen Oyang Chien-Yu Chen Graduate Institute of Biomedical Electronics and Bioinformatics National Taiwan University Taipei 10617 Taiwan. Department of Computer Science and Information Engineering National Taiwan University Taipei 10617 Taiwan. Department of Bio-Industrial Mechatronics Engineering National Taiwan University Taipei 10617 Taiwan. chienyuchen@ntu.edu.tw. Genome and Systems Biology Program National Taiwan University and Academia sinica Taipei 10617 Taiwan. chienyuchen@ntu.edu.tw.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

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