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Sample records for iep development process

  1. Desarrollando el IEP de su Hijo. Guia para Padres (Developing Your Child's IEP. A Parent's Guide).

    Science.gov (United States)

    Rebhorn, Theresa

    This Spanish language guide for parents of children with disabilities explains the basics of the special education process, especially parent participation developing the child's individualized education program (IEP). The first section reviews the IEP process, including what's involved, the IEP meeting, who attends the IEP meeting, the role of…

  2. An Investigation into the Involvement of California Central Valley High School Students with Disabilities in the IEP Process

    Science.gov (United States)

    Anderson, Cheryle Ann

    2012-01-01

    The purpose of this study was to investigate the involvement of California Central Valley high school students with disabilities in the Individual Education Plan (IEP) process. Specifically, this study investigated the involvement of students with disabilities in the development of the IEP and IEP meetings. In addition, this study explored the…

  3. Which Procedural Parts of the IEP Process Are the Most Judicially Vulnerable?

    Science.gov (United States)

    Zirkel, Perry A.; Hetrick, Allyse

    2017-01-01

    To provide a missing piece to the legal foundation of professional development and practice for the individualized education program (IEP) process, the authors report the results of a comprehensive systematic analysis of court decisions specific to IEP-related procedural violations after the 2004 amendments of the Individuals With Disabilities…

  4. Understanding, Developing, and Writing Effective IEPs: A Step-by-Step Guide for Educators

    Science.gov (United States)

    Pierangelo, Roger; Giuliani, George A.

    2007-01-01

    Creating and evaluating Individualized Education Programs (IEPs) for students with disabilities is a major responsibility for teachers and school leaders, yet the process involves legal components not always understood by educators. In "Understanding, Developing, and Writing Effective IEPs," legal and special education experts Roger…

  5. Getting Involved in the IEP Process

    Science.gov (United States)

    Kowalski, Ellen; Lieberman, Lauren J.; Daggett, Sara

    2006-01-01

    Although, in many districts, physical educators are integral members of the Individualized Education Program (designed for students with disabilities such as Down syndrome and autism), in other districts, physical educators are only partially involved in the process or are not given the opportunity to be involved at all. However, the physical…

  6. Hearing Parents of Children with Hearing Loss: Perceptions of the IEP Process

    Science.gov (United States)

    Stegman, Robin Fern

    2016-01-01

    Under federal guidelines, parents of school-aged children with hearing loss are required to attend an individualized education program (IEP) meeting on behalf of their child. However, it remains unclear how prepared hearing parents are to oversee development of IEPs that guarantee their children the best educational outcomes, as well as how much…

  7. The Impact of Professional Development on the Quality of the Transition Components of IEPs

    Science.gov (United States)

    Flannery, K. Brigid; Lombardi, Allison; Kato, Mimi McGrath

    2015-01-01

    Under the Individuals With Disabilities Education Act (IDEA), transition needs and services are to be discussed as part of the Individual Education Program (IEP) planning process, and decisions based on students' future goals are to be documented in the IEP. These transition requirements were included in IDEA in order to plan with the student,…

  8. The Use of a Rubric as a Tool to Guide Pre-Service Teachers in the Development of IEPs

    Science.gov (United States)

    Rosas, Clarissa E.; Winterman, Kathleen G.

    2012-01-01

    The challenge of developing Individualized Education Program documents that are representative of a team decision making process and are in compliance with IDEA 2004 is well documented in the literature. One of the main objectives of IEPs is to serve as the foundation of a child's academic program. Inclusion of children with disabilities in the…

  9. The Development and Evaluation of a Professional Development Model to Build Meaningful and Effective IEPs for Transition-Aged Students

    Science.gov (United States)

    Doren, Bonnie; Flannery, K. Brigid; Lombardi, Allison

    2012-01-01

    The purpose of the study was to examine the potential efficacy of a professional development training model targeting IEP case managers of transition-age students. A training model was developed and a pilot study conducted to understand the promise of the model to improve the development of critical components within the IEP document that support…

  10. Attitudes of Special Education Teachers and School Psychologists toward Individualized Education Plan IEPs Developed Using Traditional Assessments versus IEPs Developed Using a Multiple Intelligence Assessment

    Science.gov (United States)

    Alhajri, Meshari A SH A.

    2011-01-01

    The purpose of this research was to determine the usefulness of Multiple Intelligence for educational planning for students in special education. More specifically, this study applied the Multiple Intelligences Developmental Assessment Scales (MIDAS) to a sample of students receiving special education services who had IEPs developed using…

  11. Demystifying the IEP Process for Diverse Parents of Children with Disabilities

    Science.gov (United States)

    Lo, Lusa

    2012-01-01

    The complicated individualized education program (IEP) process and annual team meetings can be very stressful for families of children with disabilities, especially for those whose primary language is not English and those who are unfamiliar with the American special education system. Cultural and language barriers and lack of information…

  12. Islam - Science Integration Approach in Developing Chemistry Individualized Education Program (IEP for Students with Disabilities

    Directory of Open Access Journals (Sweden)

    Jamil Suprihatiningrum

    2017-11-01

    Full Text Available The paper is based on a research which tries to explore, explain and describe Islam - science integration approach to develop an Individualized Education Program (IEP for students with disabilities in chemistry lesson. As a qualitative case study, this paper is aimed at investigating how Islam - science integration approach can be underpinned for developing the IEP for Chemistry. Participants were recruited purposively and data were collected by interviews; documents’ analysis; and experts’ assessment (i.e. material experts, inclusive education experts, media experts, chemistry teachers and support teachers, then analyzed using content-analysis. The result shows Islam - science integration approach can be a foundation to develop the chemistry IEP by seeking support for the verses of the Qur'an and corresponding hadiths. Even although almost all the subject matter in chemistry can be integrated with Islamic values, this study only developed two contents, namely Periodic System of Elements and Reaction Rate.

  13. Individualized Education Program (IEP) Facilitation. A Guide for Parents of Children & Youth (Ages 3-21)

    Science.gov (United States)

    Center for Appropriate Dispute Resolution in Special Education (CADRE), 2014

    2014-01-01

    Individualized Education Program (IEP) Facilitation is an optional process, not required by the Individuals with Disabilities Education Act (IDEA), that state educational agencies (SEA) or school districts may provide to parents and schools. The goal of a Facilitated IEP meeting is to develop an IEP that is supported by team members and benefits…

  14. "Doug C. v. Hawaii Department of Education": Parental Participation in IEP Development

    Science.gov (United States)

    Yell, Mitchell L.; Katsiyannis, Antonis; Losinski, Mickey

    2015-01-01

    Parental participation is a crucial component of the Individuals with Disabilities Education Act. When developing students' Individualized Education Programs (IEPs), school-based teams must place a high priority on involving students' parents in a collaborative effort to develop their children's educational programs and determine their placements.…

  15. The Effects of Using the Transition Planning Inventory and a Structured IEP Process as a Transition Planning Intervention on IEP Meeting Outcomes

    Science.gov (United States)

    Rehfeldt, Jason D.; Clark, Gary M.; Lee, Steven W.

    2012-01-01

    This study examined two areas. First, the authors looked at whether secondary individualized education program (IEP) teams who used the "Transition Planning Inventory" (TPI) in conjunction with a structured IEP meeting that based discussions and decisions on TPI data as a planning intervention generated significantly more…

  16. Culturally and Linguistically Diverse Parents' Perceptions of the IEP Process

    Science.gov (United States)

    Wolfe, Katie; Durán, Lillian K.

    2013-01-01

    Many parents of students with disabilities face barriers to meaningful participation in Individualized Education Plan (IEP) meetings; parents who are culturally and linguistically diverse (CLD) encounter additional challenges. Given the changing demographics of the United States and the central role of the IEP in special education, it is important…

  17. 45 CFR 1308.19 - Developing individualized education programs (IEPs)

    Science.gov (United States)

    2010-10-01

    ... HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION FOR CHILDREN... present level of functioning in the social-emotional, motor, communication, self-help, and cognitive areas... to assure that the parents understand the purpose and proceedings and that they are encouraged to...

  18. The Impact of Vocational Assessment Information on the Individualized Education Planning Process. Supporting Curriculum-Based Assessment.

    Science.gov (United States)

    Stodden, Robert A.; And Others

    1989-01-01

    Educational records of 127 secondary students with disabilities were reviewed to assess impact of vocational assessment information in Individualized Education Plan (IEP) development process. Results focus on the impact of information on the number of IEP vocational goals and objectives written, kinds of IEP items written, and number of IEP goals…

  19. Examining the Quality of IEPs for Young Children with Autism

    OpenAIRE

    Ruble, Lisa A.; McGrew, John; Dalrymple, Nancy; Jung, Lee Ann

    2010-01-01

    The purpose of this study was to develop an Individual Education Program (IEP) evaluation tool based on Individuals with Disabilities Education Act (IDEA) requirements and National Research Council recommendations for children with autism; determine the tool’s reliability; test the tool on a pilot sample of IEPs of young children; and examine associations between IEP quality and school, teacher, and child characteristics. IEPs for 35 students with autism (Mage = 6.1 years; SD = 1.6) from 35 d...

  20. Red de iep

    NARCIS (Netherlands)

    Hiemstra, J.A.; Kopinga, J.; Buiteveld, J.

    2007-01-01

    Het gebruik van de iep - ook resistente iepen - is in de afgelopen decennia dan ook sterk afgenomen. Hierdoor verdwijnt de iep steeds meer uit het Nederlandse landschap. De onvrede van groenbeheerders en boomkwekers leidde in de afgelopen jaren tot een aantal discussiebijeenkomsten over de toekomst

  1. Promoting IEP Participation: Effects of Interventions, Considerations for CLD Students

    Science.gov (United States)

    Griffin, Megan M.

    2011-01-01

    Various interventions have been developed to promote student individualized education program (IEP) participation. Although they are generally endorsed by educators and researchers, critics argue that interventions to promote self-determination and IEP participation may be counter to the values of culturally and linguistically diverse (CLD)…

  2. Examining the Quality of IEPs for Young Children with Autism

    Science.gov (United States)

    Ruble, Lisa A.; McGrew, John; Dalrymple, Nancy; Jung, Lee Ann

    2010-01-01

    The purpose of this study was to develop an Individual Education Program (IEP) evaluation tool based on Individuals with Disabilities Education Act (IDEA) requirements and National Research Council recommendations for children with autism; determine the tool's reliability; test the tool on a pilot sample of IEPs of young children; and examine…

  3. Beyond Legal: Crafting High-Quality IEPs for Children With Complex Communication Needs

    Science.gov (United States)

    Rowland, Charity Mary; Quinn, Emily Dayle; Steiner, Sandra A. M.

    2015-01-01

    The Individualized Education Program (IEP) is a legal document developed for each student with a disability. The IEP outlines the student's learning needs and associated educational goals, as well as the program placement and services required to support the attainment of these goals in the least restrictive environment. Most IEPs include all…

  4. IEP Documentation for Effective Systematic Facilitation

    Science.gov (United States)

    Eng, Peng-Sim

    2015-01-01

    This paper discusses how the process for IEP documentation was used in a training program for a group of young inexperienced teachers and teaching aides to effectively address the educational needs of children with diverse disabilities. Teachers at Kianh Centre in Vietnam received explicit instructions for writing effective functional individual…

  5. BC Hydro's integrated resource planning : the 2004 IEP and beyond

    International Nuclear Information System (INIS)

    Soulsby, R.

    2004-01-01

    An outline of BC Hydro Integrated Electricity Plan (IEP) was presented in this paper, along with details of its environmental, social and business performance and statistics of its net income and revenue for 2003-2004. The IEP was created to match long term load to supply in the most cost-effective way and is also the basis for resource acquisition plans. In addition, the IEP models performance of portfolios of resources on a system-wide basis, considers uncertainties through sensitivity analysis and measures and evaluates multiple attributes from various portfolios. A flow chart of processes informed by the IEP was presented. Guiding principles behind the creation of the plan include low electricity rates and public ownership; secure, reliable supply; private sector development; environmental responsibility, with no nuclear power sources; ensuring energy self-sufficiency; and maintaining a balanced portfolio of resources. A pie chart of BC Hydro's current portfolio mix was presented as well as a supply and demand outlook and details of plans and new capacity resources required before 2013. Various resource options were presented. Key outcomes of First Nations and stakeholder engagement include the acceptance of BC Hydro as a sustainable energy company; a desire for higher priority on reliability and low cost; an agreement over the Power Smart 10 year plan; a general agreement that the current, balanced approach to resource acquisition was appropriate; and a desire for more rate options. There was an assurance that BC Hydro would continue to engage First Nations and stakeholders in integrated electricity planning. Other outcomes included requests for more information about outage and outage planning and process improvements; support to maintain low rates; a preference for maximizing use of existing facilities; support for wood waste cogeneration. A broad range of options were reviewed, but no superior portfolio was identified within the parameters of this paper

  6. Resistentie geeft Iep weer toekomst

    NARCIS (Netherlands)

    Hiemstra, J.A.

    2013-01-01

    De iep was lang één van de meest gekweekte boomsoorten in Nederland, totdat deze door problemen met de iepziekte bij veel afnemers een slechte naam kreeg. Onderzoek door PPO en Alterra laat nu echter zien dat de iep weer volop toekomst heeft. De nieuwe rassen die inmiddels op de markt zijn, hebben

  7. Making MEPA-IEP work: tools for professionals.

    Science.gov (United States)

    McRoy, Ruth; Mica, Maryanne; Freundlich, Madelyn; Kroll, Joe

    2007-01-01

    The Multiethnic Placement Act of 1994 and the Interethnic Adoption Provisions of 1996 (MEPA-IEP) require states to develop plans that "provide for the diligent recruitment of potential foster and adoptive families that reflect the ethnic and racial diversity of children in the state for whom foster and adoptive homes are needed." This paper explores the background of MEPA-IEP, describes the disparate outcomes for minority children in the child welfare system, and identifies agency challenges in finding permanent families for African American children. Tools are provided for successfully recruiting families while following MEPA-IEP and avoiding potentially discriminatory practices in placement decisionmaking.

  8. 34 CFR 300.321 - IEP Team.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false IEP Team. 300.321 Section 300.321 Education Regulations... Placements Individualized Education Programs § 300.321 IEP Team. (a) General. The public agency must ensure that the IEP Team for each child with a disability includes— (1) The parents of the child; (2) Not less...

  9. Let's Get Parents Ready for Their Initial IEP Meeting

    Science.gov (United States)

    Hammond, Helen; Ingalls, Lawrence

    2017-01-01

    Parental participation in the initial Individual Education Program (IEP) meeting is a critical component of the process. Even though parents have rights to be equally involved in making decisions at the IEP meetings, frequently parents aren't prepared to be equal members on the team with school personnel. This study focused on a preparation…

  10. De iep heeft weer toekomst

    NARCIS (Netherlands)

    Hiemstra, J.A.

    2013-01-01

    Door de iepziekte is de iep grotendeels uit het landschap verdwenen. Zonde, want het is voor veel moeilijke plekken de ideale boom. Onderzoek van PPO en Alterra laat nu echter zien dat er voldoende resistente iepen zijn om de boom weer volop te gaan gebruiken.

  11. Increasing Student Involvement in IEPs

    Science.gov (United States)

    Nolan-Spohn, Hannah

    2016-01-01

    In this article, the author proposes that students who led their Individual Education Program (IEP) meetings were better informed about their own disabilities, rights, and accommodations, and that the act of leading the meeting resulted in improved self-advocacy and self-confidence. Also, in understanding their list of accommodations and…

  12. Student IEP Participation and Academic Achievement across Time

    Science.gov (United States)

    Barnard-Brak, Lucy; Lechtenberger, DeAnn

    2010-01-01

    The Individuals with Disabilities Education Act mandates that students with disabilities be provided the necessary special education and related services that will allow them the benefit of a free and appropriate public education. Individualized Education Programs (IEPs) are the product of a team planning process that facilitates the coordination…

  13. Facilitated IEP Meetings. PHP-c90

    Science.gov (United States)

    PACER Center, 2004

    2004-01-01

    To help special education planning teams reach agreements, the Minnesota Department of Education and the Minnesota Special Education Mediation Service (MNSEMS) provide the option of facilitated IEP meetings. This option is available for IEP (Individualized Education Program), IIIP (Individual Interagency Intervention Plan), and IFSP (Individual…

  14. Six Tips for Successful IEP Meetings

    Science.gov (United States)

    Diliberto, Jennifer A.; Brewer, Denise

    2012-01-01

    Individuals with Disabilities Education Improvement Act (IDEIA, 2004) mandates that each student with a disability has an individualized education program (IEP). The IEP serves as the curriculum roadmap for special education services. In order to generate a clear roadmap, full team communication is necessary. The purpose of this paper is to…

  15. Weer volop toekomst voor de iep

    NARCIS (Netherlands)

    Hiemstra, J.A.

    2014-01-01

    De iep is eeuwenlang een van de beeldbepalende bomen geweest in het Nederlandse landschap en de Nederlandse steden. Door de opkomst van de iepziekte zijn in de loop van de vorige eeuw veel van deze Hollandse iepen verdwenen. Door de voortdurende problemen met de iepziekte kreeg de iep bij veel

  16. Process development

    Energy Technology Data Exchange (ETDEWEB)

    Schuegerl, K

    1984-01-01

    The item 'process development' comprises the production of acetonic/butonal with C. acetobylicum and the yeasting of potato waste. The target is to increase productivity by taking the following measures - optimation of media, on-line process analysis, analysis of reaction, mathematic modelling and identification of parameters, process simulation, development of a state estimator with the help of the on-line process analysis and the model, optimization and adaptive control.

  17. IEP Use by General and Special Education Teachers

    OpenAIRE

    Kathleen Rotter

    2014-01-01

    The role of general and special educators in implementing the Individualized Education Program (IEP) is critical. This study investigated the perceptions of those teachers on when they read the IEP, how they measure attainment of IEP goals and objectives, and the IEPs usefulness in instructional planning. Four hundred twenty-six teachers from suburban school districts in central New Jersey were respondents. Results ind...

  18. Process development

    International Nuclear Information System (INIS)

    Zapata G, G.

    1989-01-01

    Process development: The paper describes the organization and laboratory facilities of the group working on radioactive ore processing studies. Contains a review of the carried research and the plans for the next future. A list of the published reports is also presented

  19. Individualized Education Plans (IEPs) (For Parents)

    Science.gov (United States)

    ... of specific school skills, such as reading or math, as well as more general developmental skills, such ... to update the goals and make sure the levels of service meet your child's needs. However, IEPs ...

  20. Perceptions of self-determination by special education and rehabilitation practitioners based on viewing a self-directed IEP versus an external-directed IEP meeting.

    Science.gov (United States)

    Branding, Dave; Bates, Paul; Miner, Craig

    2009-01-01

    This study investigated perception of self-determination by special education and rehabilitation practitioners following their exposure to a videotaped simulation of a self-directed IEP meeting and an external-directed IEP meeting involving an adolescent with mild mental retardation. Groups of special education practitioners and rehabilitation practitioners did not differ from each other in their perceptions of self-determination before or after viewing either the self-directed or external-directed IEP meeting simulation. However, both groups of respondents had higher perceptions of the self-determination capability of the confederate student when they viewed her in a self-directed meeting. In addition, respondents consistently rated the self-directed meeting simulation as being of higher overall quality than the external-directed meeting. Results are discussed in relation to practitioner recommendations and future research in regard to the development and enabling of self-determination skills involving persons with disabilities.

  1. My IEP: A Student-Directed Individualized Education Program Model

    Science.gov (United States)

    Royer, David J.

    2017-01-01

    Students with disabilities need to be more involved in planning and presenting individualized education program (IEP) meetings, and teachers need an effective, efficient curriculum to teach students how. "My IEP" curriculum uses folding graphic organizers to teach students to self-direct IEP meetings, targeting self-advocacy and…

  2. 34 CFR 300.112 - Individualized education programs (IEP).

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Individualized education programs (IEP). 300.112 Section 300.112 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF... education programs (IEP). The State must ensure that an IEP, or an IFSP that meets the requirements of...

  3. IEP Use by General and Special Education Teachers

    Directory of Open Access Journals (Sweden)

    Kathleen Rotter

    2014-04-01

    Full Text Available The role of general and special educators in implementing the Individualized Education Program (IEP is critical. This study investigated the perceptions of those teachers on when they read the IEP, how they measure attainment of IEP goals and objectives, and the IEPs usefulness in instructional planning. Four hundred twenty-six teachers from suburban school districts in central New Jersey were respondents. Results indicated that the majority of general and special education teachers are reading their students’ IEPs in a fairly timely manner and that they find them moderately useful in planning instruction. Results also suggested that teachers relied heavily on grades to document attainment of IEP goals and that teachers felt that the IEPs themselves could be improved if they were shorter with student-specific, critical information that was more relevant to classroom instruction.

  4. Music in the IEP: Therapy/Education.

    Science.gov (United States)

    Alley, Jayne M.

    1979-01-01

    The article discusses the roles of music education and music therapy in special education, specifically with reference to the concept of the individualized education program (IEP) as mandated by the Education for All Handicapped Children Act (P.L. 94-142). Journal availability: National Association for Music Therapy, Inc., P.O. Box 610, Lawrence,…

  5. De iep is weer te vertrouwen

    NARCIS (Netherlands)

    Hiemstra, J.A.; Beintema, N.

    2012-01-01

    De iep is door de iepziekte grotendeels uit Europa verdwenen. Mede dankzij Wagenings onderzoek zijn er nu resistente rassen op de markt. Wat nog ontbreekt is het vertrouwen van beheerders om de karakteristieke boom weer aan te planten. ‘Iepen waren synoniem met ellende.’

  6. IEP Meetings: Building Compassion and Conversation

    Science.gov (United States)

    Fialka, Janice; Fialka-Feldman, Emma

    2017-01-01

    Why are IEP meetings often uncomfortable, awkward, and stiff? Educators and families all have a common goal--to support the growth of a child. Yet educators often feel confused that families act like reluctant participants who are just fulfilling a requirement. And families often feel that they're viewed as intruders, whose insights and dreams for…

  7. CORPORATE STRATEGY: RELATIONSHIP BETWEEN THE IDP, IEP AND PLANNING STRATEGIC IN IFB

    Directory of Open Access Journals (Sweden)

    Pedro Henrique Rodrigues de Camargo Dias

    2017-08-01

    Full Text Available This study aims to identify and characterize the relationship of the Institutional Development Plan - IDP -, Institutional Educational Project - IEP, - and the strategic planning, specifically in the context of organizational effectiveness.  IDP, IEP and Strategic Planning at the Federal Institution of Brasilia (Instituto Federal de Brasilia IFB interrelate and interact due to its strategic nature and focus on organizational results. The qualitative study of applied nature and exploratory personality, is instrumentalized by documentary techniques  and semi-structured interviews and content analysis. The results showed that the efficient integration of IDP, IEP and Strategic Planning, and also communicate the mission, objectives and institutional goals, corroborate the construction of a reference institution with the quality of education, stating its social function, guiding the action of servers and managers.

  8. 34 CFR 300.323 - When IEPs must be in effect.

    Science.gov (United States)

    2010-07-01

    ... disability within its jurisdiction, an IEP, as defined in § 300.320. (b) IEP or IFSP for children aged three...), the IEP Team must consider an IFSP that contains the IFSP content (including the natural environments... accordance with the IEP procedures under this part. The IFSP may serve as the IEP of the child, if using the...

  9. Immunoevasive protein (IEP)-containing surface layer covering polydnavirus particles is essential for viral infection.

    Science.gov (United States)

    Furihata, Shunsuke; Tanaka, Kohjiro; Ryuda, Masasuke; Ochiai, Masanori; Matsumoto, Hitoshi; Csikos, Gyorge; Hayakawa, Yoichi

    2014-01-01

    Polydnaviruses (PDVs) are unique symbiotic viruses associated with parasitoid wasps: PDV particles are injected into lepidopteran hosts along with the wasp eggs and express genes that interfere with aspects of host physiology such as immune defenses and development. Recent comparative genomic studies of PDVs have significantly improved our understanding of their origin as well as the genome organization. However, the structural features of functional PDV particles remain ambiguous. To clear up the structure of Cotesia kariyai PDV (CkPDV) particles, we focused on immunoevasive protein (IEP), which is a mediator of immunoevasion by the wasp from the encapsulation reaction of the host insect's hemocytes, because it has been demonstrated to be present on the surface of the virus particle. We discovered that IEP tends to polymerize and constitutes a previously unidentified thin surface layer covering CkPDV particles. This outermost surface layer looked fragile and was easily removed from CkPVD particles by mechanical stressors such as shaking, which prevented CkPDV from expressing the encoded genes in the host target tissues such as fat body or hemocytes. Furthermore, we detected IEP homologue gene expression in the wasp's venom reservoirs, implying IEP has another unknown biological function in the wasp or parasitized hosts. Taken together, the present results demonstrated that female C. kariyai wasps produce the fragile thin layer partly composed of IEP to cover the outer surfaces of CkPDV particles; otherwise, they cannot function as infectious agents in the wasp's host. The fact that IEP family proteins are expressed in both venom reservoirs and oviducts suggests an intimate relationship between both tissues in the development of the parasitism strategy of the wasp. Copyright © 2013 Elsevier Inc. All rights reserved.

  10. Using laser technological unit ALTI "Karavella" for precision components of IEP production

    Science.gov (United States)

    Labin, N. A.; Chursin, A. D.; Paramonov, V. S.; Klimenko, V. I.; Paramonova, G. M.; Kolokolov, I. S.; Vinogradov, K. Y.; Betina, L. L.; Bulychev, N. A.; Dyakov, Yu. A.; Zakharyan, R. A.; Kazaryan, M. A.; Koshelev, K. K.; Kosheleva, O. K.; Grigoryants, A. G.; Shiganov, I. N.; Krasovskii, V. I.; Sachkov, V. I.; Plyaka, P. S.; Feofanov, I. N.; Chen, C.

    2015-12-01

    The paper revealed the using of industrial production equipment ALTI "Karavella-1", "Karavella-1M", "Karavella-2" and "Karavella-2M" precision components of IEP production [1-4]. The basis for the ALTI using in the IEP have become the positive results of research and development of technologies of foil (0.01-0.2 mm) and thin sheets (0.3-1 mm) materials micromachining by pulsed radiation CVL [5, 6]. To assess the micromachining quality and precision the measuring optical microscope (UHL VMM200), projection microscope (Mitutoyo PV5100) and Carl Zeiss microscope were used.

  11. The surface chemistry of sapphire-c: A literature review and a study on various factors influencing its IEP.

    Science.gov (United States)

    Lützenkirchen, J; Franks, G V; Plaschke, M; Zimmermann, R; Heberling, F; Abdelmonem, A; Darbha, G K; Schild, D; Filby, A; Eng, P; Catalano, J G; Rosenqvist, J; Preocanin, T; Aytug, T; Zhang, D; Gan, Y; Braunschweig, B

    2018-01-01

    in higher IEPs compared to reference samples. Two supplementary investigations resulted in either surprising or ambiguous results. On very rough surfaces (roughness on the order of micrometers) the IEP lowered compared to the reference sample with nanometer-scale roughness and transient behavior of the rough surfaces was observed. Furthermore, differences in the IEP as obtained from streaming potential and static colloid adhesion measurements may suggest that hydrodynamics play a role in streaming potential experiments. We finally relate surface diffraction data from previous studies to possible interpretations of our electrokinetic data to corroborate the presence of a water film that can explain the low IEP. Calculations show that the surface diffraction data are in line with the presence of a water film, however, they do not allow to unambiguously resolve critical features of this film which might explain the observed surface chemical characteristics like the dangling OH-bond reported in sum frequency generation studies. A broad literature review on properties of related surfaces shows that the presence of such water films could in many cases affect the interfacial properties. Persistence or not of the water film can be crucial. The presence of the water film can in principle affect important processes like ice-nucleation, wetting behavior, electric charging, etc. Copyright © 2017 Elsevier B.V. All rights reserved.

  12. The Effectiveness of Alternative IEP Dispute Resolution Practices

    Science.gov (United States)

    Scanlon, David; Saenz, Lauren; Kelly, Michael P.

    2018-01-01

    Alternative Individualized Education Program (IEP) dispute resolution models should respond to limitations of current options. An experimental IEP dispute resolution program provides parents and schools with an evidence-supported neutral perspective on what is needed for free and appropriate education (FAPE) and least restrictive environment…

  13. Investigation of Health Care Components in Transition IEPs

    Science.gov (United States)

    Repetto, Jeanne B.; Jaress, Jennifer; Lindsey, Jenna; Bae, Jungah

    2016-01-01

    The purpose of this study was to assess the inclusion of health care components in transition Individualized Education Programs (IEPs) for students diagnosed with Other Health Impaired (OHI). In this study, we analyzed 50 IEPs of students with an OHI diagnosis to establish whether there are health-related components or other common health care…

  14. Back to the Basics: Practical Tips for IEP Writing

    Science.gov (United States)

    Patti, Angela L.

    2016-01-01

    The individualized education program (IEP) is the foundation for the provision of special education services for a child with a disability. While special education teachers learn about IEP writing in their teacher preparation programs, it can still be difficult to translate this knowledge into practice. Therefore, when faced with the task of…

  15. How Individualised Are the Individualised Education Programmes (IEPs): An Analysis of the Contents and Quality of the IEPs Goals

    Science.gov (United States)

    Sanches-Ferreira, Manuela; Lopes-dos-Santos, Pedro; Alves, Sílvia; Santos, Miguel; Silveira-Maia, Mónica

    2013-01-01

    The Individualised Education Programme (IEP) is a fundamental document that describes all educational responses to the additional support needs of students, setting up the guideline for their learning and developmental experiences. Specifically, the IEP goals represent the personal destination translated into desirable behaviours and skills that…

  16. Intelligent Processing Equipment Developments Within the Navy's Manufacturing Technology Centers of Excellence

    Science.gov (United States)

    Nanzetta, Philip

    1992-01-01

    The U.S. Navy has had an active Manufacturing Technology (MANTECH) Program aimed at developing advanced production processes and equipment since the late-1960's. During the past decade, however, the resources of the MANTECH program were concentrated in Centers of Excellence. Today, the Navy sponsors four manufacturing technology Centers of Excellence: the Automated Manufacturing Research Facility (AMRF); the Electronics Manufacturing Productivity Facility (EMPF); the National Center for Excellence in Metalworking Technology (NCEMT); and the Center of Excellence for Composites Manufacturing Technology (CECMT). This paper briefly describes each of the centers and summarizes typical Intelligent Equipment Processing (IEP) projects that were undertaken.

  17. Enhancing Recognition of High Quality, Functional IEP Goals: A Training Activity for Early Childhood Special Education Staff

    Science.gov (United States)

    Lucas, Anne; Gillaspy, Kathi; Peters, Mary Louise; Hurth, Joicey

    2014-01-01

    This training activity was created to support participants' understanding of the criteria needed to develop and write high quality, participation-based Individualized Education Program (IEP) goals. The term "functional" is often used to describe what goals ought to be, yet many Early Childhood Special Education (ECSE) staff (e.g.,…

  18. In the Best Interests of the Child: Individualized Education Program (IEP) Meetings When Parents Are in Conflict

    Science.gov (United States)

    Feinberg, Edward; Moses, Philip; Engiles, Anita; Whitehorne, Amy; Peter, Marshall

    2014-01-01

    Individual Education Program (IEP) teams are composed of diverse individuals, each bringing a unique set of experiences, knowledge, and skills to the table. Given this, it is not uncommon for team members to have different views on the special education and related services needs of the student whose plan is being developed. When divergent views…

  19. Toekomst voor de iep : Resistentie, vermeerdering en gebruikswaarde van het huidige sortiment

    NARCIS (Netherlands)

    Hiemstra, J.A.; Buitenveld [sic], J.; Kopinga, J.

    2012-01-01

    De iep was aan het begin van de 20e eeuw de belangrijkste laanboomsoort in Nederland. Door de problemen met iepziekte nam het belang van de iep in de loop van de 20e eeuw sterk af. De iep is echter een ideale laan-en straatboom die in grote delen van Nederland niet gemist kan worden. Inmiddels zijn

  20. Individualized Education Programs for Students with Autism: Including Parents in the Process.

    Science.gov (United States)

    Simpson, Richard L.

    1995-01-01

    The involvement of parents in developing individualized education programs (IEPs) for their children with autism is discussed. Essential components of IEP documents are outlined, and strategies that professionals can use to promote significant family involvement are considered. (Author/SW)

  1. Tablet Technology to Monitor Physical Education IEP Goals and Benchmarks

    Science.gov (United States)

    Lavay, Barry; Sakai, Joyce; Ortiz, Cris; Roth, Kristi

    2015-01-01

    The Individual with Disabilities Education Act (IDEA) mandates that all children who are eligible for special education services receive an individualized education program (IEP). Adapted physical education (APE) professionals who teach physical education to children with disabilities are challenged with how to best collect and monitor student…

  2. Legal IEPs: A Common Sense Approach with Barbara Bateman. [Videotape].

    Science.gov (United States)

    Council for Exceptional Children, Reston, VA. Div. for Learning Disabilities.

    In this 2-hour videotape workshop designed for teachers, administrators, parents, and others, Dr. Barbara Bateman answers many key questions that have been raised about Individualized Education Programs (IEPs) since the 1997 amendments to the Individuals with Disabilities Education Act (IDEA) and the 1999 regulations. The videotape reviews the…

  3. Transformational Leadership in Special Education: Leading the IEP Team

    Science.gov (United States)

    Lentz, Kirby

    2012-01-01

    Using the principles of transformational leadership, IEP teams become effective tools to ensure student success and achievements. There is a difference of teams that are simply chaired and those that are lead. Teams with transformational leaders promote the best efforts of all participants including parents and students to effectively deliver…

  4. Student and Parent IEP Collaboration: A Comparison across School Settings

    Science.gov (United States)

    Williams-Diehm, Kendra L.; Brandes, Joyce A.; Chesnut, Pik Wah; Haring, Kathryn A.

    2014-01-01

    The purpose of this study was to determine if differences existed across rural, urban, and suburban environments when special education teachers reported perceived levels of student and parent involvement and participation during IEP meetings. The investigators surveyed special education teachers (N = 159) across a Southwest state and applied log…

  5. The HAWK Highway: A Vertical Model for Student IEP Participation

    Science.gov (United States)

    Quann, Monica; Lyman, Jennifer; Crumlish, Jamie; Hines, Sally; Williams, Lynn; Pleet-Odle, Amy; Eisenman, Laura

    2015-01-01

    Special educators at an inclusive career-technical high school created a model to support annually increasing expectations for self-determination and levels of student participation in Individualized Education Program (IEP) planning and implementation. The grade-specific components of the model and supporting context are described. Students were…

  6. Belang en toekomst van de iep in Nederland

    NARCIS (Netherlands)

    Hiemstra, J.A.; Buiteveld, J.; Kopinga, J.; Kranenborg, K.G.; Ravesloot, M.B.M.; Sluis, van der B.J.; Vries, de S.M.G.

    2006-01-01

    In dit rapport het resultaat van een door PPO Bomen en Alterra uitgevoerde orienterende studie in opdracht van het PT naar de rol, het belang en de toekomstmogelijkheden van de iep in Nederland. Hierbij aandacht voor de in Nederland inheemse iepensoorten en hun eigenschappen, de gebruikswaarde van

  7. Iep of Olm - Karakterboom van de Lage Landen -

    NARCIS (Netherlands)

    Heybroek, H.; Goudzwaard, L.; Kaljee, H.

    2009-01-01

    Iep of Olm – karakterboom van de Lage Landen vertelt het verhaal van deze karakteristieke bomen in het licht van 7500 jaar Nederlandse cultuurgeschiedenis. Het boek geeft een historisch overzicht van iepen in stad en landschap, vertelt over oeroude gebruiken en schetst de geschiedenis van een eeuw

  8. Process control program development

    International Nuclear Information System (INIS)

    Dameron, H.J.

    1985-01-01

    This paper details the development and implementation of a ''Process Control Program'' at Duke Power's three nuclear stations - Oconee, McGuire, and Catawba. Each station is required by Technical Specification to have a ''Process Control Program'' (PCP) to control all dewatering and/or solidification activities for radioactive wastes

  9. The Role of the School Nurse in the Special Education Process: Part 2: Eligibility Determination and the Individualized Education Program.

    Science.gov (United States)

    Shannon, Robin Adair; Yonkaitis, Catherine Falusi

    2017-07-01

    This is the second of two articles outlining the professional school nurse's role in the special education process for students with disabilities. The Individuals with Disabilities in Education Improvement Act of 2004 mandates the special education process: identification, full and individual evaluation, eligibility determination, and development of the individual education program (IEP), including special education placement. Part 1 focused on the importance of the school nurse's role in student identification, response to intervention, and the full and individual evaluation. Part 2 highlights the school nurse's vital and unique contribution to the subsequent special education steps of eligibility determination, IEP development, and special education services placement and minutes.

  10. Perceptions of Self-Determination by Special Education and Rehabilitation Practitioners Based on Viewing a Self-Directed IEP versus an External-Directed IEP Meeting

    Science.gov (United States)

    Branding, Dave; Bates, Paul; Miner, Craig

    2009-01-01

    This study investigated perception of self-determination by special education and rehabilitation practitioners following their exposure to a videotaped simulation of a self-directed IEP meeting and an external-directed IEP meeting involving an adolescent with mild mental retardation. Groups of special education practitioners and rehabilitation…

  11. Creating a "Win-Win IEP" for Students with Autism: A How-To Manual for Parents and Educators. Second Edition.

    Science.gov (United States)

    Fouse, Beth

    This book is intended to provide parents of students with autism with necessary information for the Individualized Education Program (IEP) process and includes relevant information from the 1997 Individuals with Disabilities Education Act. Chapters discuss the following topics: (1) introductory information; (2) definitions of autism, the basic…

  12. Individualized Education Program (IEP Mata Pelajaran Kimia untuk Siswa Slow Learner

    Directory of Open Access Journals (Sweden)

    Rovik Rovik

    2017-06-01

    [Siswa slow learner menempati populasi tertinggi untuk siswa berkebutuhan khusus. Sebagai salah satu jenis learning disability, slow learner masih dapat belajar dengan teman sebayanya asalkan guru mempersiapkan program pembelajaran khusus yang telah dimodifikasi dari pembelajaran reguler. Program ini disebut Individualized Education Program (IEP. Penelitian ini mencoba mengembangkan IEP mata pelajaran kimia untuk slow learner, mengidentifikasi komponen yang dibutuhkan dalam menyusun IEP untuk slow learner, dan menganalisis judgement reviewers (guru kimia dan guru pendamping khusus dan peer reviewers terhadap IEP yang dikembangkan. Hasil penelitian menunjukkan slow learner membutuhkan IEP sebagai dokumen utama panduan guru dalam pembelajaran kimia di kelas. Komponen pengembangan IEP meliputi identitas peserta didik, tim pengembangan dan pelaksana, asesmen yang pernah dilakukan, hambatan dan kekuatan, kebutuhan dan perlakuan, faktor pendukung dan penghambat, rencana perlakuan, dan modifikasi terhadap perangkat pembelajaran kimia reguler

  13. Compilation of PZC and IEP of sparingly soluble metal oxides and hydroxides from literature.

    Science.gov (United States)

    Kosmulski, Marek

    2009-11-30

    The values of PZC and IEP of metal oxides reported in the literature are affected by the choice of the specimens to be studied. The specimens, which have PZC and IEP similar to the "recommended" value, are preferred by the scientists. The biased choice leads to accumulation of results for a few specimens, and the other specimens are seldom studied or they are subjected to washing procedures aimed at shift of the original IEP toward the "recommended" value. Taking the average or median of all published PZC and IEP for certain oxide as the "recommended" value leads to substantiation of previously published results due to overrepresentation of certain specimens in the sample.

  14. Local anti-fertility effect of inhibin-enriched preparation (IEP) in female hamsters.

    Science.gov (United States)

    Bapat, B V; Nandedkar, T D; Sheth, A R

    1984-04-01

    An inhibin-enriched preparation (IEP) involved in the regulation of follicle stimulating hormone (FSH) is known to play an important role in the normal ovarian cycle. In utero administration of 10 micrograms of IEP on day 3 of pregnancy completely prevented implantation in hamsters. No toxic effect of IEP was observed on the blastocysts as indicated by the dye exclusion test performed with Trypan blue. Thus, the results of the present study indicate an extra-pituitary site of action for the anti-implantation effect of IEP.

  15. The IEP Meeting: Perceptions of Parents of Students Who Receive Special Education Services

    Science.gov (United States)

    Fish, Wade W.

    2008-01-01

    The author investigated parental perceptions of the individualized education program (IEP) meeting among 51 parents of students who were receiving special education services from 1 family support service agency. Survey questions pertained to the following areas: (a) IEP meeting experiences, (b) knowledge level of special education law, (c)…

  16. Weer volop toekomst voor de iep Nieuwe iepen: zeer hoge mate van resistentie en algemeen bruikbaar

    NARCIS (Netherlands)

    Hiemstra, J.A.

    2013-01-01

    De iep is eeuwenlang een van de beeldbepalende bomen geweest in het Nederlandse landschap en de Nederlandse steden. Door de opkomst van de iepziekte zijn in de loop van de vorige eeuw veel van deze Hollandse iepen verdwenen. Door de voortdurende problemen met de iepziekte kreeg de iep bij veel

  17. Facilitated IEP Meetings. PACER Center ACTion Information Sheets: PHP-c90

    Science.gov (United States)

    PACER Center, 2014

    2014-01-01

    To help special education planning teams reach agreements, the Minnesota Department of Education, Compliance and Assistance, Alternative Dispute Resolution Services provide the option of facilitated IEP (Individualized Education Program) meetings. This option is available for IEP, IIIP (Individual Interagency Intervention Plan), and IFSP…

  18. Teachers' Perceptions of the Efficacy of Standards-Based IEP Goals

    Science.gov (United States)

    Smith, Traci Nicole

    2013-01-01

    Although standards-based IEP goals have been mandated in many states for almost a decade, their effectiveness is unknown. Standards-based IEP goals were first created to meet the requirements of No Child Left Behind and Individuals with Disabilities Education Improvement Act, which increased accountability for all students as well as those with…

  19. The Relationship of IEP Quality to Curricular Access and Academic Achievement for Students with Disabilities

    Science.gov (United States)

    La Salle, Tamika P.; Roach, Andrew T.; McGrath, Dawn

    2013-01-01

    The purpose of this study was to investigate the quality of Individualized Education Programs (IEPs) and its influence on academic achievement, inclusion in general education classrooms, and curricular access for students with disabilities. 130 teachers from the state of Indiana were asked to submit the most recent IEP of one of their students in…

  20. Self-Advocacy Skills as a Predictor of Student IEP Participation among Adolescents with Autism

    Science.gov (United States)

    Barnard-Brak, Lucy; Fearon, Danielle D.

    2012-01-01

    The importance of student IEP participation has been indicated by both legislative mandates such as IDEA and research literature. The purpose of the current study was to examine those variables that predict student IEP participation among adolescents with autism spectrum disorders as compared to adolescents with disabilities other than autism…

  1. The IEP from A to Z: How to Create Meaningful and Measurable Goals and Objectives

    Science.gov (United States)

    Twachtman-Cullen, Diane; Twachtman-Bassett, Jennifer

    2011-01-01

    With the skyrocketing diagnoses of ADHD, autism spectrum disorders, and related conditions in U.S. schools, there is a growing need for information on creating effective IEPs for exceptional students. The "IEP From A to Z" is a step-by-step guide showing teachers and parents how to get the right education plan in place for students with ADHD,…

  2. Perceptions of Parents of Students with Autism towards the IEP Meeting: A Case Study of One Family Support Group Chapter

    Science.gov (United States)

    Fish, Wade W.

    2006-01-01

    This case study investigated parental perceptions of students with autism towards the IEP meeting from one family support group chapter in the north Texas area. Participants were asked to share their experiences of previous IEP meetings and to provide input regarding not only measures that school districts may take towards improving IEP meetings,…

  3. Process research and development

    Science.gov (United States)

    Bickler, D. B.

    1986-01-01

    The following major processes involved in the production of crystalline-silicon solar cells were discussed: surface preparation, junction formation, metallization, and assembly. The status of each of these processes, and the sequence in which these processes are applied, were described as they were in 1975, as they were in 1985, and what they might be in the future.

  4. Silicon web process development

    Science.gov (United States)

    Duncan, C. S.; Seidensticker, R. G.; Mchugh, J. P.; Skutch, M. E.; Driggers, J. M.; Hopkins, R. H.

    1981-01-01

    The silicon web process takes advantage of natural crystallographic stabilizing forces to grow long, thin single crystal ribbons directly from liquid silicon. The ribbon, or web, is formed by the solidification of a liquid film supported by surface tension between two silicon filaments, called dendrites, which border the edges of the growing strip. The ribbon can be propagated indefinitely by replenishing the liquid silicon as it is transformed to crystal. The dendritic web process has several advantages for achieving low cost, high efficiency solar cells. These advantages are discussed.

  5. The Development of Individualized Education Programs

    Directory of Open Access Journals (Sweden)

    William H. Blackwell

    2014-04-01

    Full Text Available There are more than 6.6 million students with disabilities in U.S. public schools who receive special education services, which means that there are 6.6 million Individualized Education Programs (IEPs that have been developed and are being implemented at any given time. Each IEP represents real cost in educational opportunity, relationship building between families and schools, time, and resource allocation. Given this information, it is important to examine what we have learned from research on the development of IEPs, and to begin charting a new direction for research and practice related to IEP development. This literature review examines published, peer-reviewed research studies that have examined IEP development since the 1997 reauthorization of the Individuals With Disabilities Education Act (IDEA. The review concludes with a discussion of how findings from previous research on IEP development can inform future research agendas, educator practice, and federal and state policies.

  6. Uranium processing developments

    International Nuclear Information System (INIS)

    Jones, J.Q.

    1977-01-01

    The basic methods for processing ore to recover the contained uranium have not changed significantly since the 1954-62 period. Improvements in mill operations have been the result of better or less expensive reagents, changes in equipment, and in the successful resolvement of many environmental matters. There is also an apparent trend toward large mills that can profitably process lower grade ores. The major thrust in the near future will not be on process technology but on the remaining environmental constraints associated with milling. At this time the main ''spot light'' is on tailings dam and impoundment area construction and reclamation. Plans must provide for an adequate safety factor for stability, no surface or groundwater contamination, and minimal discharge of radionuclides to unrestricted areas, as may be required by law. Solution mining methods must also provide for plans to restore the groundwater back to its original condition as defined by local groundwater regulations. Basic flowsheets (each to finished product) plus modified versions of the basic types are shown

  7. The processes of strategy development

    OpenAIRE

    Bailey, Andy; Johnson, Gerry

    1995-01-01

    This paper is concerned with the processes by which strategy is developed within organisations. It builds on research into the nature of strategy development being undertaken within the Centre for Strategic Management and Organisational Change at Cranfield School of Management. Initially the process of strategy development is discussed, a number of explanations of the process are presented and an integrated framework is developed. This framework is subsequently used to illustra...

  8. PSE in Pharmaceutical Process Development

    DEFF Research Database (Denmark)

    Gernaey, Krist; Cervera Padrell, Albert Emili; Woodley, John

    2011-01-01

    The pharmaceutical industry is under growing pressure to increase efficiency, both in production and in process development. This paper will discuss the use of Process Systems Engineering (PSE) methods in pharmaceutical process development, and searches for answers to questions such as: Which PSE...

  9. The pediatrician's role in development and implementation of an Individual Education Plan (IEP) and/or an Individual Family Service Plan (IFSP). American Academy of Pediatrics. Committee on Children with Disabilities.

    Science.gov (United States)

    1999-07-01

    The Individual Education Plan and Individual Family Service Plan are legally mandated documents developed by a multidisciplinary team assessment that specifies goals and services for each child eligible for special educational services or early intervention services. Pediatricians need to be knowledgeable of federal, state, and local requirements; establish linkages with early intervention, educational professionals, and parent support groups; and collaborate with the team working with individual children.

  10. Cloning and characterization of Bacillus subtilis iep, which has positive and negative effects on production of extracellular proteases.

    Science.gov (United States)

    Tanaka, T; Kawata, M

    1988-08-01

    We have isolated a DNA fragment from Bacillus subtilis 168 which, when present in a high-copy plasmid, inhibited production of extracellular alkaline and neutral proteases. The gene responsible for this activity was referred to as iep. The open reading frame of iep was found to be incomplete in the cloned DNA fragment. When the intact iep gene was reconstructed after the missing part of the iep gene had been cloned, it showed an enhancing effect on the production of the extracellular proteases. The open reading frame encodes a polypeptide of 229 amino acids with a molecular weight of ca. 25,866. Deletion of two amino acids from the N-terminal half of the putative iep protein resulted in dual effects, i.e., a decrease in the inhibitory activity shown by the incomplete iep gene and a slight increase in the enhancing activity shown by the complete iep gene. These results show that the iep gene product is a bifunctional protein, containing inhibitory and enhancing activities for the exoprotease production in the N-terminal and C-terminal regions, respectively. It was found by genetic and functional analyses that iep lies very close to sacU.

  11. IEP goals for school-age children with speech sound disorders.

    Science.gov (United States)

    Farquharson, Kelly; Tambyraja, Sherine R; Justice, Laura M; Redle, Erin E

    2014-01-01

    The purpose of the current study was to describe the current state of practice for writing Individualized Education Program (IEP) goals for children with speech sound disorders (SSDs). IEP goals for 146 children receiving services for SSDs within public school systems across two states were coded for their dominant theoretical framework and overall quality. A dichotomous scheme was used for theoretical framework coding: cognitive-linguistic or sensory-motor. Goal quality was determined by examining 7 specific indicators outlined by an empirically tested rating tool. In total, 147 long-term and 490 short-term goals were coded. The results revealed no dominant theoretical framework for long-term goals, whereas short-term goals largely reflected a sensory-motor framework. In terms of quality, the majority of speech production goals were functional and generalizable in nature, but were not able to be easily targeted during common daily tasks or by other members of the IEP team. Short-term goals were consistently rated higher in quality domains when compared to long-term goals. The current state of practice for writing IEP goals for children with SSDs indicates that theoretical framework may be eclectic in nature and likely written to support the individual needs of children with speech sound disorders. Further investigation is warranted to determine the relations between goal quality and child outcomes. (1) Identify two predominant theoretical frameworks and discuss how they apply to IEP goal writing. (2) Discuss quality indicators as they relate to IEP goals for children with speech sound disorders. (3) Discuss the relationship between long-term goals level of quality and related theoretical frameworks. (4) Identify the areas in which business-as-usual IEP goals exhibit strong quality.

  12. Process developments in gasoil hydrotreating

    Energy Technology Data Exchange (ETDEWEB)

    Lawrence, R.C.; Kinley, D.H.; Wood, M.A. [Davy Process Technology Limited, London (United Kingdom)

    1997-07-01

    Changing demand patterns and legislation increase the pressure upon hydrotreating capacities at many refineries. To meet these pressures, improvements have been and will be necessary not only in catalysts, but also in the hydrotreating process. On the basis of its hydrogenation experience, Davy Process Technology has developed and tested a number of concepts aimed at improving the effectiveness of the basic process - enabling economic deep desulfurisation and opening up the potential for an integrated HDS/HDA flowsheet using sulphur tolerant HDA Catalysts.

  13. The MINERVA Software Development Process

    Science.gov (United States)

    Narkawicz, Anthony; Munoz, Cesar A.; Dutle, Aaron M.

    2017-01-01

    This paper presents a software development process for safety-critical software components of cyber-physical systems. The process is called MINERVA, which stands for Mirrored Implementation Numerically Evaluated against Rigorously Verified Algorithms. The process relies on formal methods for rigorously validating code against its requirements. The software development process uses: (1) a formal specification language for describing the algorithms and their functional requirements, (2) an interactive theorem prover for formally verifying the correctness of the algorithms, (3) test cases that stress the code, and (4) numerical evaluation on these test cases of both the algorithm specifications and their implementations in code. The MINERVA process is illustrated in this paper with an application to geo-containment algorithms for unmanned aircraft systems. These algorithms ensure that the position of an aircraft never leaves a predetermined polygon region and provide recovery maneuvers when the region is inadvertently exited.

  14. Do the symptoms of language disorder align with treatment goals? An exploratory study of primary-grade students' IEPs.

    Science.gov (United States)

    Schmitt, Mary Beth; Justice, Laura M; Logan, Jessica A R; Schatschneider, Christopher; Bartlett, Christopher W

    2014-01-01

    Individual Education Plans (IEPs) are legal documents that guide the treatment of students with language disorder (LD). This exploratory study investigated the extent to which students' symptoms of LD align with goals on their IEPs. A total of 99 kindergarten and first-grade students receiving treatment for LD in the public schools participated. IEPs were collected and coded for each student and norm-referenced measures were used to assess students' grammar, vocabulary, listening comprehension, and literacy skills in the fall of the academic year. Results showed there to be alignment between students' symptoms and IEP goals only in the area of vocabulary, such that students who had an IEP goal for vocabulary had lower scores on a vocabulary assessment than those without a goal. In general, there is limited alignment between observed symptoms of LD and treated symptoms as identified on students' IEPs. The limited alignment found in this study suggests more investigation is needed to understand the extent to which IEP goals, as potential indicators of treatment foci, should map on to students' symptoms. Readers will be able to: (1) explain the theoretical and practical relevance of treatment goals aligning to symptoms for children with language impairment; (2) identify three analytic methods used to investigate alignment between treatment goals and symptoms; and (3) describe the extent to which IEP goals align to children's symptoms in a sample of children receiving services in the public schools. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. Structured Intervention as a Tool to Shift Views of Parent-Professional Partnerships: Impact on Attitudes toward the IEP

    Science.gov (United States)

    Mereoiu, Mariana; Abercrombie, Sarah; Murray, Mary M.

    2016-01-01

    The Individualized Education Program (IEP) is the roadmap that helps educators and families drive the education of students with disabilities, improve outcomes, and fulfill each child's potential. However, the IEP can be challenging due to the large number and diversity of stakeholders, dynamics and culture of collaboration, and the complex…

  16. Writing IEPs for the Audience of Teachers, Parents, and Students: The Case for the Communicative Individual Education Program

    Science.gov (United States)

    Lucido, Richard J.

    2013-01-01

    Our current paradigm of Individualized Education Program (IEP) construction, the creation of a legal document or contract between parents and schools, needs rethinking. This paradigm's unintended consequences have resulted in vast inefficiencies in special education and have detracted from the core purpose of the IEP document, the communication of…

  17. Accessing the Common Core Standards for Students with Learning Disabilities: Strategies for Writing Standards-Based IEP Goals

    Science.gov (United States)

    Caruana, Vicki

    2015-01-01

    Since the reauthorization of the Individuals With Disabilities Education Act (IDEA) in 2004, standards-based individualized education plans (IEPs) have been an expectation for serving students with disabilities in the K-12 public school setting. Nearly a decade after the mandates calling for standards-based IEPs, special educators still struggle…

  18. Teacher and child predictors of achieving IEP goals of children with autism.

    Science.gov (United States)

    Ruble, Lisa; McGrew, John H

    2013-12-01

    It is encouraging that children with autism show a strong response to early intervention, yet more research is needed for understanding the variability in responsiveness to specialized programs. Treatment predictor variables from 47 teachers and children who were randomized to receive the COMPASS intervention (Ruble et al. in The collaborative model for promoting competence and success for students with ASD. Springer, New York, 2012a) were analyzed. Predictors evaluated against child IEP goal attainment included child, teacher, intervention practice, and implementation practice variables based on an implementation science framework (Dunst and Trivette in J Soc Sci 8:143-148, 2012). Findings revealed one child (engagement), one teacher (exhaustion), two intervention quality (IEP quality for targeted and not targeted elements), and no implementation quality variables accounted for variance in child outcomes when analyzed separately. When the four significant variables were compared against each other in a single regression analysis, IEP quality accounted for one quarter of the variance in child outcomes.

  19. IEP as a parameter characterizing the pH-dependent surface charging of materials other than metal oxides.

    Science.gov (United States)

    Kosmulski, Marek

    2012-01-01

    The numerical values of points of zero charge (PZC, obtained by potentiometric titration) and of isoelectric points (IEP) of various materials reported in the literature have been analyzed. In sets of results reported for the same chemical compound (corresponding to certain chemical formula and crystallographic structure), the IEP are relatively consistent. In contrast, in materials other than metal oxides, the sets of PZC are inconsistent. In view of the inconsistence in the sets of PZC and of the discrepancies between PZC and IEP reported for the same material, it seems that IEP is more suitable than PZC as the unique number characterizing the pH-dependent surface charging of materials other than metal oxides. The present approach is opposite to the usual approach, in which the PZC and IEP are considered as two equally important parameters characterizing the pH-dependent surface charging of materials other than metal oxides. Copyright © 2012 Elsevier B.V. All rights reserved.

  20. Patterns of Software Development Process

    Directory of Open Access Journals (Sweden)

    Sandro Javier Bolaños Castro

    2011-12-01

    Full Text Available "Times New Roman","serif";mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">This article presents a set of patterns that can be found to perform best practices in software processes that are directly related to the problem of implementing the activities of the process, the roles involved, the knowledge generated and the inputs and outputs belonging to the process. In this work, a definition of the architecture is encouraged by using different recurrent configurations that strengthen the process and yield efficient results for the development of a software project. The patterns presented constitute a catalog, which serves as a vocabulary for communication among project participants [1], [2], and also can be implemented through software tools, thus facilitating patterns implementation [3]. Additionally, a tool that can be obtained under GPL (General Public license is provided for this purpose

  1. Development process of subjects society

    Directory of Open Access Journals (Sweden)

    A. V. Reshetnichenko

    2014-08-01

    Full Text Available Background due to defining the role of people in the development of society and the almost complete absence of scientific management processes capable of progressive development of both individuals and social communities, and nations, and civilization in general. In order to overcome inherent subjectivist methodology of knowledge, psyholohizatorskyh, hiperpolityzovanyh and utilitarian approach, the authors proposed a three-tier system of business processes of society. The conceptual core of the approach consists in the detection task as logical - mathematical laws of subjects of primary, secondary and higher levels of development, and on the mechanisms of their formation and practice. The solution of the tasks allowed the authors to reveal the structure of both the ascending and descending processes of economic society. Thus, the analysis of individual carriers upward changes as «individual», «individuality», «person» and «personality» showed conditionality determination of their activities with «anthropometric», «ethnic», «demographic» and «ideological» mechanisms. Nature as common carriers downstream changes revealed using correlative related «groups», «group «, «groups» and «communities» whose activity is due to «vitalistic», «education», «professional» and «stratification» mechanisms. To disclose the nature and organization of secondary and higher levels of economic society by the authors introduced the category of «citizen», «heneralista», «human space», «human galactic» ‘formation and development is causing «status», «Persona logical», «humanocentric», «institutional», «cluster», «kontaminatsiyni» and other mechanisms. One of the main achievements of the work, the authors consider the possibility of further development and practical implementation of new quality management processes of economic society based multimodal dialectical logic.

  2. Biochemical Process Development and Integration | Bioenergy | NREL

    Science.gov (United States)

    Biochemical Process Development and Integration Biochemical Process Development and Integration Our conversion and separation processes to pilot-scale integrated process development and scale up. We also Publications Accounting for all sugar produced during integrated production of ethanol from lignocellulosic

  3. Software Development Standard Processes (SDSP)

    Science.gov (United States)

    Lavin, Milton L.; Wang, James J.; Morillo, Ronald; Mayer, John T.; Jamshidian, Barzia; Shimizu, Kenneth J.; Wilkinson, Belinda M.; Hihn, Jairus M.; Borgen, Rosana B.; Meyer, Kenneth N.; hide

    2011-01-01

    A JPL-created set of standard processes is to be used throughout the lifecycle of software development. These SDSPs cover a range of activities, from management and engineering activities, to assurance and support activities. These processes must be applied to software tasks per a prescribed set of procedures. JPL s Software Quality Improvement Project is currently working at the behest of the JPL Software Process Owner to ensure that all applicable software tasks follow these procedures. The SDSPs are captured as a set of 22 standards in JPL s software process domain. They were developed in-house at JPL by a number of Subject Matter Experts (SMEs) residing primarily within the Engineering and Science Directorate, but also from the Business Operations Directorate and Safety and Mission Success Directorate. These practices include not only currently performed best practices, but also JPL-desired future practices in key thrust areas like software architecting and software reuse analysis. Additionally, these SDSPs conform to many standards and requirements to which JPL projects are beholden.

  4. Technology development life cycle processes.

    Energy Technology Data Exchange (ETDEWEB)

    Beck, David Franklin

    2013-05-01

    This report and set of appendices are a collection of memoranda originally drafted in 2009 for the purpose of providing motivation and the necessary background material to support the definition and integration of engineering and management processes related to technology development. At the time there was interest and support to move from Capability Maturity Model Integration (CMMI) Level One (ad hoc processes) to Level Three. As presented herein, the material begins with a survey of open literature perspectives on technology development life cycles, including published data on %E2%80%9Cwhat went wrong.%E2%80%9D The main thrust of the material presents a rational expose%CC%81 of a structured technology development life cycle that uses the scientific method as a framework, with further rigor added from adapting relevant portions of the systems engineering process. The material concludes with a discussion on the use of multiple measures to assess technology maturity, including consideration of the viewpoint of potential users.

  5. The Process of Trust Development

    DEFF Research Database (Denmark)

    Jagd, Søren; Højland, Jeppe

    in management among employees. Trust is found to be higher among employees interacting regularly with managers, as in the project coordination group. It is found that personal relations are very important for the development of trust. The success of the project may be explained by the involvement of an ‘elite...... and discuss with colleagues from other departments and develop personal knowledge of each other....... by high trust and co-operation? In this paper we explore the process of trust development during an organisational change project in a Danish SME by looking at two kinds of trust relations: employee trust in management and trust relations among employees. We find substantial differences in trust...

  6. [Randomized clinical trial of IEP and EP regimens in the treatment of patients with small cell lung cancer].

    Science.gov (United States)

    Zhou, Hui; Wang, Anlan; Huang, Zhihua; Zhou, Wenwei

    2004-06-20

    To observe and compare the efficacy and safety of IEP and EP regimens for small cell lung cancer (SCLC). Sixty-four patients with SCLC pathologically proved were randomly divided into IEP group ( n =32) and EP group ( n =32). All the 64 patients were evaluable for response and toxicity. In IEP group, the total responsive rate, responsive rates of limited-stage patients and extensive-stage patients were 84.4%(27/32), 100.0%(15/15) and 70.6%(12/17) respectively; while in EP group, those were 75.0%(24/32), 85.7%(12/14) and 66.7% (12/18) respectively. The median duration of remission was 6 months and 1-year survival rate was 62.5% in IEP group, and 5 months and 56.2% in EP group. There was no significant difference in response rate, median duration of remission and 1-year survival between the two groups ( P > 0.05). The main toxicity was myelosuppression. Incidences of leukopenia at grade III-IV, nausea, vomiting and alopecia were significantly higher in the IEP arm than those in the EP arm ( P IEP and EP. IEP regimen shows a similar response rate compared with EP regimen. They might be considered as relevant regimens in initial patients with small cell lung cancer.

  7. The inadequacy of Individual Educational Program (IEP) goals for high school students with word-level reading difficulties.

    Science.gov (United States)

    Catone, William V; Brady, Susan A

    2005-06-01

    This investigation analyzed goals from the Individual Educational Programs (IEPs) of 54 high school students with diagnosed reading disabilities in basic skills (decoding and/or word identification). Results showed that for 73% of the students, the IEPs written when they were in high school failed to specify any objectives regarding their acute difficulties with basic skills. IEPs from earlier points in the students' educations were also reviewed, as available. For 23 of the students, IEPs were present in the students' files for three time points: elementary school (ES), middle school (MS), and high school (HS). Another 20 students from the sample of 54 had IEPs available for two time points (HS and either MS or ES). Comparisons with the IEPs from younger years showed a pattern of decline from ES to MS to HS in the percentage of IEPs that commented on or set goals pertaining to weaknesses in decoding. These findings suggest that basic skills deficits that persist into the upper grade levels are not being sufficiently targeted for remediation, and help explain why older students frequently fail to resolve their reading problems.

  8. Toward Authentic IEPs and Transition Plans: Student, Parent, and Teacher Perspectives

    Science.gov (United States)

    Cavendish, Wendy; Connor, David

    2018-01-01

    This mixed-methods study examined perspectives on factors that influence meaningful student and parent involvement in Individualized Education Program (IEP) transition planning. Survey data and open-ended qualitative interviews with urban high school students with a learning disability (LD; n = 16), their parents (n = 9), and their teachers (n =…

  9. The Essential and Interrelated Components of Evidenced-Based IEPs: A User's Guide

    Science.gov (United States)

    Hauser, Marc D.

    2017-01-01

    Individualized education program (IEP) goals and objectives often provide illogical or insufficient methodological detail (e.g., Capizzi, 2008). Insufficient methods can lead to ambiguity among the staff members responsible for data collection or to data that fail to take into account factors that can affect performance or behavioral expression…

  10. State of the Art Student Support Services in an IEP Learning Center

    Science.gov (United States)

    Hanson, Jessica; Maxwell, Jeffrey; Mulder, Monika

    2015-01-01

    Intensive English language programs (IEPs) at American universities have the task of recruiting, retaining, and preparing international students for mainstream classes. In order to achieve these tasks, many programs have explored using supplemental instruction (SI) in the form of learning centers (LCs) to support their students. In this study, we…

  11. Collaboration during IEP and IFSP Meetings in a Refugee Resettlement Community: Lessons from Cultural Liaisons

    Science.gov (United States)

    Hurley, Jennifer J.; Clark, David W.; Fonseca-Foster, Katherine A.; Pyne, Sabina K.; Warren, Rachel A.

    2017-01-01

    Teachers working with refugee families who are culturally and linguistically diverse (CLD) and receiving special education services often rely on cultural liaisons to provide interpreter and translator services during Individualized Educational Program (IEP) and Individualized Family Service Plan (IFSP) meetings. The purpose of this qualitative…

  12. Background of Individual Education Plans (IEPs) Policy in Some Countries: A Review

    Science.gov (United States)

    Alkahtani, Mohammed Ali; Kheirallah, Sahar Abdelfattah

    2016-01-01

    This paper seeks to provide a cogent outline of the current policies that six separate countries have on Individual Education Plans (IEPs), identifying the key features in each system. The chosen countries are Australia (Queen Island), Canada (British Columbia), New Zealand, the United Kingdom, the United States of America, and Saudi Arabia. The…

  13. Improvement of radiological penumbra using intermediate energy photons (IEP) for stereotactic radiosurgery

    International Nuclear Information System (INIS)

    O'Malley, Lauren; Pignol, Jean-Philippe; Beachey, David J; Keller, Brian M; Presutti, Joseph; Sharpe, Michael

    2006-01-01

    Using efficient immobilization and dedicated beam collimation devices, stereotactic radiosurgery ensures highly conformal treatment of small tumours with limited microscopic extension. One contribution to normal tissue irradiation remains the radiological penumbra. This work aims at demonstrating that intermediate energy photons (IEP), above orthovoltage but below megavoltage, improve dose distribution for stereotactic radiosurgery for small irradiation field sizes due to a dramatic reduction of radiological penumbra. Two different simulation systems were used: (i) Monte Carlo simulation to investigate the dose distribution of monoenergetic IEP between 100 keV and 1 MeV in water phantom; (ii) the Pinnacle 3 TPS including a virtual IEP unit to investigate the dosimetry benefit of treating with 11 non-coplanar beams a 2 cm tumour in the middle of a brain adjacent to a 1 mm critical structure. Radiological penumbrae below 300 μm are generated for field size below 2 x 2 cm 2 using monoenergetic IEP beams between 200 and 400 keV. An 800 kV beam generated in a 0.5 mm tungsten target maximizes the photon intensity in this range. Pinnacle 3 confirms the dramatic reduction in penumbra size. DVHs show for a constant dose distribution conformality, improved dose distribution homogeneity and better sparing of critical structures using a 800 kV beam compared to a 6 MV beam

  14. Improvement of radiological penumbra using intermediate energy photons (IEP) for stereotactic radiosurgery

    Science.gov (United States)

    O'Malley, Lauren; Pignol, Jean-Philippe; Beachey, David J.; Keller, Brian M.; Presutti, Joseph; Sharpe, Michael

    2006-05-01

    Using efficient immobilization and dedicated beam collimation devices, stereotactic radiosurgery ensures highly conformal treatment of small tumours with limited microscopic extension. One contribution to normal tissue irradiation remains the radiological penumbra. This work aims at demonstrating that intermediate energy photons (IEP), above orthovoltage but below megavoltage, improve dose distribution for stereotactic radiosurgery for small irradiation field sizes due to a dramatic reduction of radiological penumbra. Two different simulation systems were used: (i) Monte Carlo simulation to investigate the dose distribution of monoenergetic IEP between 100 keV and 1 MeV in water phantom; (ii) the Pinnacle3 TPS including a virtual IEP unit to investigate the dosimetry benefit of treating with 11 non-coplanar beams a 2 cm tumour in the middle of a brain adjacent to a 1 mm critical structure. Radiological penumbrae below 300 µm are generated for field size below 2 × 2 cm2 using monoenergetic IEP beams between 200 and 400 keV. An 800 kV beam generated in a 0.5 mm tungsten target maximizes the photon intensity in this range. Pinnacle3 confirms the dramatic reduction in penumbra size. DVHs show for a constant dose distribution conformality, improved dose distribution homogeneity and better sparing of critical structures using a 800 kV beam compared to a 6 MV beam.

  15. Advancing Inclusive Mathematics Education: Strategies and Resources for Effective IEP Practices

    Science.gov (United States)

    Tan, Paulo

    2017-01-01

    Personal experiences promoting inclusive mathematics education for my own child have mostly been met with staunch resistance on the part of educators, and a resulting breakdown in collaborative efforts during individualized education program (IEP) meetings. However, I found that utilizing certain strategies and introducing innovative mathematics…

  16. High School General Education English Teachers' Perception of IEP Accommodations for Students with Asperger Syndrome

    Science.gov (United States)

    Krones, Mary Patricia

    2016-01-01

    The purpose of this qualitative design study was to better understand the experiences of high school general education English teachers who have students with Asperger Syndrome in their classes. More specifically, this researcher wanted to better understand the teacher's perception of the IEP-denoted accommodations the general education teachers…

  17. Social Media Literacy as an IEP Intervention for Social and Emotional Learning

    Science.gov (United States)

    Probst, Donnell

    2017-01-01

    Media literacy and special education communities have largely ignored the impact of digital media useonspecial education students with Autism spectrum disorder and Emotional and Behavioral Disorder. This paper investigates the possibility of using social media literacy education as part of an individualized education plan (IEP) intervention for…

  18. An Investigation of Student Involvement in IEP Meetings in Suffolk County, New York

    Science.gov (United States)

    Jurgens, Matthew A.

    2016-01-01

    The purpose of this study was to identify the possible barriers as to why student involvement in IEP meetings has not been occurring in the past and to subsequently suggest further action and research as to how to potentially combat these barriers so students with disabilities in Suffolk County, Long Island can begin to be offered these kinds of…

  19. Six Things to Never Say or Hear during an IEP Meeting: Educators as Advocates for Families

    Science.gov (United States)

    Cheatham, Gregory A.; Hart, Juliet E.; Malian, Ida; McDonald, Joan

    2012-01-01

    The purpose of this paper is to support school professionals in their work with parents as they meet IDEA (2004) requirements during IEP meetings. The authors share tools to help recognize when IDEA principles are violated and provide alternative responses that school professionals and parents can offer. Definitions and brief explanations of the…

  20. Opinions of Prospective Classroom Teachers about Their Competence for Individualized Education Program (IEP)

    Science.gov (United States)

    Debbag, Murat

    2017-01-01

    This research aims to determine the opinions of prospective classroom teachers about preparation and implementation of Individualized Education Program (IEP). In this study, a qualitative research method was used. The participants were 20 classroom-teaching students that had been selected through the purposive sampling method. In the study, the…

  1. How Well Does Your IEP Measure Up?: Quality Indicators for Effective Service Delivery.

    Science.gov (United States)

    Twachtman-Cullen, Diane; Twachtman-Reilly, Jennifer

    This book is intended to offer guidance in writing individualized education programs (IEPs) that deliver high-quality, need-based educational programming for students with autism spectrum disorders. Following an introductory historical overview of special education law, the remaining chapters in part 1 address the quality indicators for each of…

  2. Process Development for Nanostructured Photovoltaics

    Energy Technology Data Exchange (ETDEWEB)

    Elam, Jeffrey W.

    2015-01-01

    Photovoltaic manufacturing is an emerging industry that promises a carbon-free, nearly limitless source of energy for our nation. However, the high-temperature manufacturing processes used for conventional silicon-based photovoltaics are extremely energy-intensive and expensive. This high cost imposes a critical barrier to the widespread implementation of photovoltaic technology. Argonne National Laboratory and its partners recently invented new methods for manufacturing nanostructured photovoltaic devices that allow dramatic savings in materials, process energy, and cost. These methods are based on atomic layer deposition, a thin film synthesis technique that has been commercialized for the mass production of semiconductor microelectronics. The goal of this project was to develop these low-cost fabrication methods for the high efficiency production of nanostructured photovoltaics, and to demonstrate these methods in solar cell manufacturing. We achieved this goal in two ways: 1) we demonstrated the benefits of these coatings in the laboratory by scaling-up the fabrication of low-cost dye sensitized solar cells; 2) we used our coating technology to reduce the manufacturing cost of solar cells under development by our industrial partners.

  3. Understanding flexible and distributed software development processes

    OpenAIRE

    Agerfalk, Par J.; Fitzgerald, Brian

    2006-01-01

    peer-reviewed The minitrack on Flexible and Distributed Software Development Processes addresses two important and partially intertwined current themes in software development: process flexibility and globally distributed software development

  4. The Development of Analogical Reasoning Processes.

    Science.gov (United States)

    Sternberg, Robert J.; Rifkin, Bathsheva

    1979-01-01

    Two experiments were conducted to test the generalizability to children of a theory of analogical reasoning processes, originally proposed for adults, and to examine the development of analogical reasoning processes in terms of five proposed sources of cognitive development. (MP)

  5. Instrumental development and data processing

    International Nuclear Information System (INIS)

    Franzen, J.

    1978-01-01

    A review of recent developments in mass spectrometry instrumentation is presented under the following headings: introduction (scope of mass spectrometry compared with neighbouring fields); ion sources and ionization techniques; spectrometers (instrumental developments); measuring procedures; coupling techniques; data systems; conclusions (that mass spectrometry should have a broader basis and that there would be mutual profit from a better penetration of mass spectrometry into fields of routine application). (U.K.)

  6. Extending the agile development process to develop acceptably secure software

    NARCIS (Netherlands)

    Ben Othmane, L.; Angin, P.; Weffers, H.T.G.; Bhargava, B.

    2013-01-01

    The agile software development approach makes developing secure software challenging. Existing approaches for extending the agile development process, which enables incremental and iterative software development, fall short of providing a method for efficiently ensuring the security of the software

  7. Development of functionally-oriented technological processes of electroerosive processing

    Science.gov (United States)

    Syanov, S. Yu

    2018-03-01

    The stages of the development of functionally oriented technological processes of electroerosive processing from the separation of the surfaces of parts and their service functions to the determination of the parameters of the process of electric erosion, which will provide not only the quality parameters of the surface layer, but also the required operational properties, are described.

  8. High-Throughput Process Development for Biopharmaceuticals.

    Science.gov (United States)

    Shukla, Abhinav A; Rameez, Shahid; Wolfe, Leslie S; Oien, Nathan

    2017-11-14

    The ability to conduct multiple experiments in parallel significantly reduces the time that it takes to develop a manufacturing process for a biopharmaceutical. This is particularly significant before clinical entry, because process development and manufacturing are on the "critical path" for a drug candidate to enter clinical development. High-throughput process development (HTPD) methodologies can be similarly impactful during late-stage development, both for developing the final commercial process as well as for process characterization and scale-down validation activities that form a key component of the licensure filing package. This review examines the current state of the art for HTPD methodologies as they apply to cell culture, downstream purification, and analytical techniques. In addition, we provide a vision of how HTPD activities across all of these spaces can integrate to create a rapid process development engine that can accelerate biopharmaceutical drug development. Graphical Abstract.

  9. Development of novel microencapsulation processes

    Science.gov (United States)

    Yin, Weisi

    of polymer solution suspended in water or from a spray. Hollow PS particles were obtained by swelling PS latex with solvent, freezing in liquid nitrogen, and drying in vacuum. It is shown that the particle morphology is due to phase separation in the polymer emulsion droplets upon freezing in liquid nitrogen, and that morphological changes are driven largely by lowering interfacial free energy. The dried hollow particles were resuspended in a dispersing media and exposed to a plasticizer, which imparts mobility to polymer chains, to close the surface opening and form microcapsules surrounding an aqueous core. The interfacial free energy difference between the hydrophobic inside and hydrophilic outside surfaces is the major driving force for closing the hole on the surface. A controlled release biodegradable vehicle for drug was made by encapsulating procaine hydrochloride, a water-soluble drug, into the core of poly(DL-lactide) (PLA) microcapsules, which were made by the freeze-drying and subsequent closing process. The encapsulation efficiency is affected by the hollow particle morphology, amount of closing agent, exposure time, surfactant, and method of dispersing the hollow particles in water. Controlled release of procaine hydrochloride from the microcapsules into phosphate buffer was observed. The use of benign solvents dimethyl carbonate in spray/freeze-drying and CO2 for closing would eliminate concerns of residual harmful solvent in the product. The ease of separation of CO2 from the drug solution may also enable recycling of the drug solution to increase the overall encapsulation efficiency using these novel hollow particles.

  10. Developing engineering processes through integrated modelling of product and process

    DEFF Research Database (Denmark)

    Nielsen, Jeppe Bjerrum; Hvam, Lars

    2012-01-01

    This article aims at developing an operational tool for integrated modelling of product assortments and engineering processes in companies making customer specific products. Integrating a product model in the design of engineering processes will provide a deeper understanding of the engineering...... activities as well as insight into how product features affect the engineering processes. The article suggests possible ways of integrating models of products with models of engineering processes. The models have been tested and further developed in an action research study carried out in collaboration...... with a major international engineering company....

  11. Are We Practicing What We Are Preaching? An Evaluation of Self-Determination Instructional Components in IEPs at a Midwestern High School

    Science.gov (United States)

    Lopez, Nancy; Stoner, Julia B.

    2017-01-01

    Promoting self-determination in students with disabilities is recognized as an integral component of education today. For most students with disabilities, self-determination should be addressed through instruction and in the Individualized Education Program (IEP). Yet, IEPs are rarely evaluated to determine if goals targeting self-determination…

  12. A methodology for development of biocatalytic processes

    DEFF Research Database (Denmark)

    Lima Ramos, Joana

    are available. The first case study presents a rational approach for defining a development strategy for multi-enzymatic processes. The proposed methodology requires a profound and structured knowledge of the multi-enzyme systems, integrating chemistry, biological and process engineering. In order to suggest......). These process metrics can often be attained by improvements in the reaction chemistry, the biocatalyst, and/or by process engineering, which often requires a complex process development strategy. Interestingly this complexity, which arises from the need for integration of biological and process technologies...... and their relationship with the overall process is not clear.The work described in this thesis presents a methodological approach for early stage development of biocatalytic processes, understanding and dealing with the reaction, biocatalyst and process constraints. When applied, this methodology has a decisive role...

  13. Radioactive Dry Process Material Treatment Technology Development

    Energy Technology Data Exchange (ETDEWEB)

    Park, J. J.; Hung, I. H.; Kim, K. K. (and others)

    2007-06-15

    The project 'Radioactive Dry Process Material Treatment Technology Development' aims to be normal operation for the experiments at DUPIC fuel development facility (DFDF) and safe operation of the facility through the technology developments such as remote operation, maintenance and pair of the facility, treatment of various high level process wastes and trapping of volatile process gases. DUPIC Fuel Development Facility (DFDF) can accommodate highly active nuclear materials, and now it is for fabrication of the oxide fuel by dry process characterizing the proliferation resistance. During the second stage from march 2005 to February 2007, we carried out technology development of the remote maintenance and the DFDF's safe operation, development of treatment technology for process off-gas, and development of treatment technology for PWR cladding hull and the results was described in this report.

  14. IEP, IHP, and Section 504 Primer for New School Nurses.

    Science.gov (United States)

    Galemore, Cynthia A; Sheetz, Anne H

    2015-03-01

    Three types of documents and their frequently used acronyms play a vital role in ensuring that students with disabilities have the planning, services, and accommodations necessary to facilitate attendance and success in the school setting. Federal and state laws, as well as state nurse practice acts, govern the process and eligibility of students for these services. School nurses play a vital role in these processes, and new school nurses benefit from a comparison of the terms along with a historical explanation of the acronyms. © 2015 The Author(s).

  15. Features of the Manufacturing Vision Development Process

    DEFF Research Database (Denmark)

    Dukovska-Popovska, Iskra; Riis, Jens Ove; Boer, Harry

    2005-01-01

    of action research. The methodology recommends wide participation of people from different hierarchical and functional positions, who engage in a relatively short, playful and creative process and come up with a vision (concept) for the future manufacturing system in the company. Based on three case studies......This paper discusses the key features of the process of Manufacturing Vision Development, a process that enables companies to develop their future manufacturing concept. The basis for the process is a generic five-phase methodology (Riis and Johansen, 2003) developed as a result of ten years...... of companies going through the initial phases of the methodology, this research identified the key features of the Manufacturing Vision Development process. The paper elaborates the key features by defining them, discussing how and when they can appear, and how they influence the process....

  16. Unified Approach in the DSS Development Process

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available The structure of today's decision support environment become very complex due to new generation of Business Intelligence applications and technologies like Data Warehouse, OLAP (On Line Analytical Processing and Data Mining. In this respect DSS development process are not simple and needs an adequate methodology or framework able to manage different tools and platforms to achieve manager's requirements. The DSS development process must be view like a unified and iterative set of activities and operations. The new techniques based on Unified Process (UP methodology and UML (Unified Modeling Language it seems to be appropriate for DSS development using prototyping and RAD (Rapid Application Development techniques. In this paper we present a conceptual framework for development and integrate Decision Support Systems using Unified Process Methodology and UML.

  17. EUV mask process specifics and development challenges

    Science.gov (United States)

    Nesladek, Pavel

    2014-07-01

    EUV lithography is currently the favorite and most promising candidate among the next generation lithography (NGL) technologies. Decade ago the NGL was supposed to be used for 45 nm technology node. Due to introduction of immersion 193nm lithography, double/triple patterning and further techniques, the 193 nm lithography capabilities was greatly improved, so it is expected to be used successfully depending on business decision of the end user down to 10 nm logic. Subsequent technology node will require EUV or DSA alternative technology. Manufacturing and especially process development for EUV technology requires significant number of unique processes, in several cases performed at dedicated tools. Currently several of these tools as e.g. EUV AIMS or actinic reflectometer are not available on site yet. The process development is done using external services /tools with impact on the single unit process development timeline and the uncertainty of the process performance estimation, therefore compromises in process development, caused by assumption about similarities between optical and EUV mask made in experiment planning and omitting of tests are further reasons for challenges to unit process development. Increased defect risk and uncertainty in process qualification are just two examples, which can impact mask quality / process development. The aim of this paper is to identify critical aspects of the EUV mask manufacturing with respect to defects on the mask with focus on mask cleaning and defect repair and discuss the impact of the EUV specific requirements on the experiments needed.

  18. Management of Talent Development Process in Sport

    OpenAIRE

    SEVİMLİ, Dilek

    2015-01-01

    In the development of elite athletes, talent identification and education, is a complex and multidimensional process. It is difficult to predict the future performance depending on the increasing amount of technical, tactical, conditioning and psychological needs in a sport. Factors such as children’s developmental stages and levels, gender, athlete development programs, social support, the quality of coaches, access to equipment and facilities can affect talent development process.Phases of ...

  19. Organizational Development: Values, Process, and Technology.

    Science.gov (United States)

    Margulies, Newton; Raia, Anthony P.

    The current state-of-the-art of organizational development is the focus of this book. The five parts into which the book is divided are as follows: Part One--Introduction (Organizational Development in Perspective--the nature, values, process, and technology of organizational development); Part Two--The Components of Organizational Developments…

  20. Robot development for nuclear material processing

    International Nuclear Information System (INIS)

    Pedrotti, L.R.; Armantrout, G.A.; Allen, D.C.; Sievers, R.H. Sr.

    1991-07-01

    The Department of Energy is seeking to modernize its special nuclear material (SNM) production facilities and concurrently reduce radiation exposures and process and incidental radioactive waste generated. As part of this program, Lawrence Livermore National Laboratory (LLNL) lead team is developing and adapting generic and specific applications of commercial robotic technologies to SNM pyrochemical processing and other operations. A working gantry robot within a sealed processing glove box and a telerobot control test bed are manifestations of this effort. This paper describes the development challenges and progress in adapting processing, robotic, and nuclear safety technologies to the application. 3 figs

  1. Safety guides development process in Spain

    International Nuclear Information System (INIS)

    Butragueno, J.L.; Perello, M.

    1979-01-01

    Safety guides have become a major factor in the licensing process of nuclear power plants and related nuclear facilities of the fuel cycle. As far as the experience corroborates better and better engineering methodologies and procedures, the results of these are settled down in form of standards, guides, and similar issues. This paper presents the actual Spanish experience in nuclear standards and safety guides development. The process to develop a standard or safety guide is shown. Up to date list of issued and on development nuclear safety guides is included and comments on the future role of nuclear standards in the licensing process are made. (author)

  2. Adapting the unified software development process for user interface development

    NARCIS (Netherlands)

    Obrenovic, Z.; Starcevic, D.

    2006-01-01

    In this paper we describe how existing software developing processes, such as Rational Unified Process, can be adapted in order to allow disciplined and more efficient development of user interfaces. The main objective of this paper is to demonstrate that standard modeling environments, based on the

  3. Assessment and Development of Engineering Design Processes

    DEFF Research Database (Denmark)

    Ulrikkeholm, Jeppe Bjerrum

    , the engineering companies need to have efficient engineering design processes in place, so they can design customised product variants faster and more efficiently. It is however not an easy task to model and develop such processes. To conduct engineering design is often a highly iterative, illdefined and complex...... the process can be fully understood and eventually improved. Taking its starting point in this proposition, the outcome of the research is an operational 5-phased procedure for assessing and developing engineering design processes through integrated modelling of product and process, designated IPPM......, and eventually the results are discussed, overall conclusions are made and future research is proposed. The results produced throughout the research project are developed in close collaboration with the Marine Low Speed business unit within the company MAN Diesel & Turbo. The business unit is the world market...

  4. Integrating ergonomics into the product development process

    DEFF Research Database (Denmark)

    Broberg, Ole

    1997-01-01

    and production engineers regarding information sources in problem solving, communication pattern, perception of ergonomics, motivation and requests to support tools and methods. These differences and the social and organizational contexts of the development process must be taken into account when considering......A cross-sectional case study was performed in a large company producing electro-mechanical products for industrial application. The purpose was to elucidate conditions and strategies for integrating ergonomics into the product development process thereby preventing ergonomic problems at the time...... of manufacture of new products. In reality the product development process is not a rational problem solving process and does not proceed in a sequential manner as decribed in engineering models. Instead it is a complex organizational process involving uncertainties, iterative elements and negotiation between...

  5. Can Appreciative Inquiry Increase Positive Interactions, Student Self-Advocacy and Turn-Taking during IEP Meetings?

    Science.gov (United States)

    Kozik, Peter L.

    2018-01-01

    This comparative research study in the context of action research documents the effects of Appreciative Inquiry (AI) on positive participant interactions, student turn-taking and self-advocacy interactions during IEP meetings that focused on student transition to post-secondary outcomes. AI was implemented as a written protocol for conducting IEP…

  6. Has Technology Been Considered? A Guide for IEP Teams. CASE/TAM Assistive Technology Policy and Practice Series.

    Science.gov (United States)

    Chambers, A. C.

    This guide compiles information essential to a working knowledge of assistive technology for children with disabilities. It addresses the definition of assistive technology and provides information on laws which direct the provision of assistive technology. The manual provides a framework to guide the Individualized Education Program (IEP) team as…

  7. Effects of School Counselor Supervised Peer Tutoring in Inclusive Settings on Meeting IEP Outcomes of Students with Developmental Disabilities

    Science.gov (United States)

    Odluyurt, Serhat; Tekin-Iftar, Elif; Ersoy, Gulhan

    2014-01-01

    The purpose of this study was to investigate the effects of school counselor supervised peer tutoring intervention on meeting IEP outcomes of six inclusion students with developmental disabilities in a public elementary and secondary school. The effectiveness of this intervention was evaluated by using multiple probe design across students.…

  8. Fabrication Process Development for Light Deformable Mirrors

    Data.gov (United States)

    National Aeronautics and Space Administration — The project objective is to develop robust, reproductibble fabrication processes to realize functional deformable membrane mirrors (DM) for a space mission in which...

  9. Recent Developments in Abrasive Hybrid Manufacturing Processes

    Directory of Open Access Journals (Sweden)

    Ruszaj Adam

    2017-06-01

    Full Text Available Recent dynamic development of abrasive hybrid manufacturing processes results from application of a new difficult for machining materials and improvement of technological indicators of manufacturing processes already applied in practice. This tendency also occurs in abrasive machining processes which are often supported by ultrasonic vibrations, electrochemical dissolution or by electrical discharges. In the paper we present the review of new results of investigations and new practical applications of Abrasive Electrodischarge (AEDM and Electrochemical (AECM Machining.

  10. Itataia project - Development of the process

    International Nuclear Information System (INIS)

    Coelho, S.V.

    1987-01-01

    A process for treating the phosphorus uraniferous ore, from Itataia-CE mine in Brazil, was developed, establishing the basic flow chart for recovery two products: uranium concentrate and phosphoric acid. The developed process consists in physical concentration, chemical separation, solvent extraction, and it presented, in laboratory and pilot scales, recovery levels which assure the project viability technicaly and economicaly. The consolidation of project and the description of installations are presented by a documentary film. (M.C.K.) [pt

  11. Itataia project - Development of the process

    International Nuclear Information System (INIS)

    Coelho, S.V.

    1987-01-01

    A process for treating the phosphorous uraniferous ore, from Itataia-CE mine in Brazil, was developed, establishing the basic flow chart for recovery two products: uranium concentrate and phosphoric acid. The developed process consists in physical concentration, chemical separation, solvent extraction, and it presented, in laboratory and pilot scales, recovery leves which assure the project viability technically and economically. The consolidation of project and the description of installations are presented by a documentary film. (M.C.K.) [pt

  12. Teaching Information Systems Development via Process Variants

    Science.gov (United States)

    Tan, Wee-Kek; Tan, Chuan-Hoo

    2010-01-01

    Acquiring the knowledge to assemble an integrated Information System (IS) development process that is tailored to the specific needs of a project has become increasingly important. It is therefore necessary for educators to impart to students this crucial skill. However, Situational Method Engineering (SME) is an inherently complex process that…

  13. Biocatalytic process development using microfluidic miniaturized systems

    DEFF Research Database (Denmark)

    Krühne, Ulrich; Heintz, Søren; Ringborg, Rolf Hoffmeyer

    2014-01-01

    The increasing interest in biocatalytic processes means there is a clear need for a new systematic development paradigm which encompasses both protein engineering and process engineering. This paper argues that through the use of a new microfluidic platform, data can be collected more rapidly...

  14. Process Consultation: Its Role in Organization Development.

    Science.gov (United States)

    Schein, Edgar H.

    This volume focuses on the process by which the consultant builds readiness for organizational development (OD) programs, actually conducts training, and works with the key individuals of an organization as part of an OD program. Part I describes in some detail the human processes in organizations--communication, functional roles of group members,…

  15. Advances in the Process Development of Biocatalytic Processes

    DEFF Research Database (Denmark)

    Tufvesson, Pär; Lima Ramos, Joana; Al-Haque, Naweed

    2013-01-01

    Biocatalysis is already established in chemical synthesis on an industrial scale, in particular in the pharmaceutical sector. However, the wider implementation of biocatalysis is currently hindered by the extensive effort required to develop a competitive process. In order that resources spent...

  16. Process-Based Quality (PBQ) Tools Development

    Energy Technology Data Exchange (ETDEWEB)

    Cummins, J.L.

    2001-12-03

    The objective of this effort is to benchmark the development of process-based quality tools for application in CAD (computer-aided design) model-based applications. The processes of interest are design, manufacturing, and quality process applications. A study was commissioned addressing the impact, current technologies, and known problem areas in application of 3D MCAD (3-dimensional mechanical computer-aided design) models and model integrity on downstream manufacturing and quality processes. The downstream manufacturing and product quality processes are profoundly influenced and dependent on model quality and modeling process integrity. The goal is to illustrate and expedite the modeling and downstream model-based technologies for available or conceptual methods and tools to achieve maximum economic advantage and advance process-based quality concepts.

  17. New product development processes for ICT-for-development projects

    CSIR Research Space (South Africa)

    McAlister, BN

    2012-08-01

    Full Text Available in developing regions of the world is increasing rapidly. A number of methods and practices have been used by organizations to develop and deliver such ICT solutions, but a need exists to formalize product development processes for use in the ICT...

  18. Cognitive Process of Development in Children

    Science.gov (United States)

    Boddington, Eulalee N.

    2009-01-01

    In this article we explored the theories of Arnold Gesell, Erik Erickson and Jean Piaget about how human beings development. In this component we will analyze the cognitive processes of how children perceive and develop, in particular children from a cross-cultural background. How learning takes place, and how the influences of culture, and…

  19. Automating Software Development Process using Fuzzy Logic

    NARCIS (Netherlands)

    Marcelloni, Francesco; Aksit, Mehmet; Damiani, Ernesto; Jain, Lakhmi C.; Madravio, Mauro

    2004-01-01

    In this chapter, we aim to highlight how fuzzy logic can be a valid expressive tool to manage the software development process. We characterize a software development method in terms of two major components: artifact types and methodological rules. Classes, attributes, operations, and inheritance

  20. Biochemical Changes during Development Process of Anther ...

    African Journals Online (AJOL)

    ERCAN

    2012-02-20

    Feb 20, 2012 ... The main metabolic substances changes during the development process of anther-derived embryos in loquat (Eriobotrya japonica Lindl. ... provide energy for the new development phase (Zang et al., 2004; He and Qi, 2002). ... were used for experimental materials (Figure 1) such as embryogenic calluses ...

  1. Adult Personality Development: Dynamics and Processes

    OpenAIRE

    Diehl, Manfred; Hooker, Karen

    2013-01-01

    The focus of this special issue of Research in Human Development is on adult personality and how personality may contribute to and be involved in adult development. Specifically, the contributions in this issue focus on the links between personality structures (e.g., traits) and personality processes (e.g., goal pursuit, self--regulation) and emphasize the contributions that intensive repeated measurement approaches can make to the understanding of personality and development across the adult...

  2. The software development process in worldwide collaborations

    International Nuclear Information System (INIS)

    Amako, K.

    1998-01-01

    High energy physics experiments in future colliders are inevitably large scale international collaborations. In these experiments, software development has to be done by a large number of physicists, software engineers and computer scientists, dispersed all over the world. The major subject of this paper is to discuss on various aspects of software development in the worldwide environment. These include software engineering and methodology, software development process and management. (orig.)

  3. Developments on uranium enrichment processes in France

    International Nuclear Information System (INIS)

    Frejacques, C.; Gelee, M.; Massignon, D.; Plurien, P.

    1977-01-01

    Gaseous diffusion has so far been the main source of supply for enriched uranium and it is only recently that the gas centrifuge came into the picture. Numerous other isotope separation processes have been considered or are being assessed, and there is nothing to exclude the future use of a new process. Developments on likely new processes have been carried out by many organizations both governmental and private. The French Commissariat a l'energie atomique, besides their very extensive endeavours already devoted to gaseous diffusion, have studied and developed the gas centrifuge, chemical exchange, aerodynamic and selective photoexcitation processes. The gaseous diffusion process, selected by Eurodif for the Tricastin plant, and which will also be used by Coredif, is discussed in another paper in these Proceedings. This process is the technico-economic yardstick on which our comparisons are based. Within the limits of their development level, processes are compared on the basis of the separative work cost components: specific investment, specific power consumption and power cost, and specific operating and maintenance costs. (author)

  4. Integrated durability process in product development

    International Nuclear Information System (INIS)

    Pompetzki, M.; Saadetian, H.

    2002-01-01

    This presentation describes the integrated durability process in product development. Each of the major components of the integrated process are described along with a number of examples of how integrated durability assessment has been used in the ground vehicle industry. The durability process starts with the acquisition of loading information, either physically through loads measurement or virtually through multibody dynamics. The loading information is then processed and characterized for further analysis. Durability assessment was historically test based and completed through field or laboratory evaluation. Today, it is common that both the test and CAE environments are used together in durability assessment. Test based durability assessment is used for final design sign-off but is also critically important for correlating CAE models, in order to investigate design alternatives. There is also a major initiative today to integrate the individual components into a process, by linking applications and providing a framework to communicate information as well as manage all the data involved in the entire process. Although a single process is presented, the details of the process can vary significantly for different products and applications. Recent applications that highlight different parts of the durability process are given. As well as an example of how integration of software tools between different disciplines (MBD, FE and fatigue) not only simplifies the process, but also significantly improves it. (author)

  5. Development of synthetic gasoline production process

    Energy Technology Data Exchange (ETDEWEB)

    Imai, T; Fujita, H; Yamada, K; Suzuki, T; Tsuchida, Y

    1986-01-01

    As oil deposits are limited, it is very important to develop techniques for manufacturing petroleum alternatives as substitute energy sources to brighten the outlook for the future. The Research Association for Petroleum Alternatives Development (RAPAD) in Japan is engaged in the research and development of production techniques for light hydrocarbon oils such as gasoline, kerosene, and light oil from synthesis gas (CO, H/sub 2/) obtained from the raw materials of natural gas, coal, etc. Regarding the MTG process of synthesizing gasoline via methanol from synthesis gas and the STG process of directly synthesizing gasoline from synthesis gas, Cosmo Oil Co., Ltd. and Mitsubishi Heavy Industries, Ltd., members of RAPAD, have sought jointly to develop catalysts and processes. As a result of this co-operation, the authors have recently succeeded in developing a new catalyst with a long life span capable of providing a high yield and high selectivity. Additionally, the authors are currently on the verge of putting into effect a unique two-step STG process of synthesizing high octane gasoline via dimethyl ether, referred to as the AMSTG process.

  6. Development of DUMAS data processing system

    International Nuclear Information System (INIS)

    Sakamoto, Hiroshi

    1982-01-01

    In the field of nuclear experiments, the speed-up of data processing has been required recently along with the increase of the amount of data per event or the rate of event occurrence per unit time. In the DUMAS project of RCNP, the development of data processing system has been required, which can perform the high speed transfer and processing. The system should transfer the data of 5 multiwire proportional counters and other counters from the laboratory to the counting room at the rate of 1000 events every second, and also should perform considerably complex processes such as histogramming, particle identification, calculation of various polarizations as well as dumping to the secondary memory in the counting room. Furthermore, easy start-up, adjustment, inspection and maintenance and non-special hardware and software should be considered. A system presently being investigated for satisfying the above requirements is described. The main points are as follows: to employ CAMAC system for the interface with readout circuit, to transfer data between the laboratory and the counting room by converting the byte-serial transfer to the bit-serial optical fiber communication, and to unify the data processing computers to the PDP-11 family by connecting two miniature computers. Development of such a data processing system seems to be useful as an preparatory research for the development of NUMATRON measuring instruments. (Wakatsuki, Y.)

  7. Development of modified FT (MFT) process

    Energy Technology Data Exchange (ETDEWEB)

    Jinglai Zhou; Zhixin Zhang; Wenjie Shen [Institute of Coal Chemistry, Taiyuan (China)] [and others

    1995-12-31

    Two-Stage Modified FT (MFT) process has been developed for producing high-octane gasoline from coal-based syngas. The main R&D are focused on the development of catalysts and technologies process. Duration tests were finished in the single-tube reactor, pilot plant (100T/Y), and industrial demonstration plant (2000T/Y). A series of satisfactory results has been obtained in terms of operating reliability of equipments, performance of catalysts, purification of coal - based syngas, optimum operating conditions, properties of gasoline and economics etc. Further scaling - up commercial plant is being considered.

  8. Development of coal partial hydropyrolysis process

    Energy Technology Data Exchange (ETDEWEB)

    Hideaki Yabe; Takafumi Kawamura; Kohichiroh Gotoh; Akemitsu Akimoto [Nippon Steel Corporation, Chiba (Japan)

    2005-07-01

    Coal partial hydropyrolysis process aims at co-production of high yield of light oil such as BTX and naphthalene and synthesis gas from a low rank coal under a mild hydropyrolysis condition. The characteristic of this process is in the two-staged entrained hydropyrolysis reactor composed of the reformer and gasifier. This reactor arrangement gives us high heat efficiency of this process. So far, in order to evaluate the process concept a small-scale basic experiment and a 1t/day process development unit study were carried out. The experimental results showed that coal volatiles were partially hydrogenated to increase the light oil and hydrocarbon gases at the condition of partial hydropyrolysis such as pressure of 2-3MPa, temperature of 700-900{sup o}C and hydrogen concentration of 30-50%. This process has a possibility of producing efficiently and economically liquid and gas products as chemicals and fuel for power generation. As a further development in the period of 2003 to 2008, a 20t/day pilot plant study named ECOPRO (efficient co-production with coal flash hydropyrolysis technology) has been started to establish the process technologies for commercialization. 12 refs., 6 figs., 3 tabs.

  9. WP1 Development of New Standardization Process

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard

    2016-01-01

    The purpose of this work package can be divided into two main areas: 1. Review of existing standardization procedures with focus on leading edge fatigue cracks and recommendations / rules for avoiding leading edge cracks. 2. Development of a new standardization process focusing on leading edge...

  10. L2 Chinese: Grammatical Development and Processing

    Science.gov (United States)

    Mai, Ziyin

    2016-01-01

    Two recent books (Jiang, 2014, "Advances in Chinese as a second language"; Wang, 2013, "Grammatical development of Chinese among non-native speakers") provide new resources for exploring the role of processing in acquiring Chinese as a second language (L2). This review article summarizes, assesses and compares some of the…

  11. Interpartner Legitimacy in the Alliance Development Process

    DEFF Research Database (Denmark)

    Kumar, Rajesh; Das, T.K.

    2007-01-01

    We propose a framework to understand interpartner legitimacy in strategic alliances. Interpartner legitimacy is the mutual acknowledgment by the alliance partners that their actions are proper in the developmental processes of the alliance. We argue that interpartner legitimacy is needed...... legitimacy in different alliance types. Finally, we derive propositions for further research, and discuss strategies that alliance managers can adopt to develop interpartner legitimacy....

  12. Academic writing development: a complex, dynamic process

    NARCIS (Netherlands)

    Penris, Wouter; Verspoor, Marjolijn; Pfenniger, Simone; Navracsics, Judit

    2017-01-01

    Traditionally we look at learning outcomes by examining single outcomes. A new and future direction is to look at the actual process of development. Imagine an advanced, 17-year-old student of English (L2) who has just finished secondary school in the Netherlands and wants to become an English

  13. Spent fuel storage process equipment development

    International Nuclear Information System (INIS)

    Park, Hyun Soo; Lee, Jae Sol; Yoo, Jae Hyung

    1990-02-01

    Nuclear energy which is a major energy source of national energy supply entails spent fuels. Spent fuels which are high level radioactive meterials, are tricky to manage and need high technology. The objectives of this study are to establish and develop key elements of spent fuel management technologies: handling equipment and maintenance, process automation technology, colling system, and cleanup system. (author)

  14. Students’ development in the learning process

    Directory of Open Access Journals (Sweden)

    Vladimir D. Shadrikov

    2012-01-01

    Full Text Available A system genetics approach has been employed to study students’ mental development.Ability development is considered in terms of mastering of intellectualoperations. The study endeavors to identify the components of certain abilitiesconsciously acquired by a student in the process of learning. The study was arrangedin two directions: the teaching of students to master intellectual operationsand use them in their work with training materials, and psychological testingof control and experimental student groups before and after training tests todiagnose the level of intellectual development. The study involved teachers andstudents of primary and secondary school.

  15. Development of enhanced sulfur rejection processes

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, R.H.; Luttrell, G.H.; Adel, G.T.; Richardson, P.E.

    1996-03-01

    Research at Virginia Tech led to the development of two complementary concepts for improving the removal of inorganic sulfur from many eastern U.S. coals. These concepts are referred to as Electrochemically Enhanced Sulfur Rejection (EESR) and Polymer Enhanced Sulfur Rejection (PESR) processes. The EESR process uses electrochemical techniques to suppress the formation of hydrophobic oxidation products believed to be responsible for the floatability of coal pyrite. The PESR process uses polymeric reagents that react with pyrite and convert floatable middlings, i.e., composite particles composed of pyrite with coal inclusions, into hydrophilic particles. These new pyritic-sulfur rejection processes do not require significant modifications to existing coal preparation facilities, thereby enhancing their adoptability by the coal industry. It is believed that these processes can be used simultaneously to maximize the rejection of both well-liberated pyrite and composite coal-pyrite particles. The project was initiated on October 1, 1992 and all technical work has been completed. This report is based on the research carried out under Tasks 2-7 described in the project proposal. These tasks include Characterization, Electrochemical Studies, In Situ Monitoring of Reagent Adsorption on Pyrite, Bench Scale Testing of the EESR Process, Bench Scale Testing of the PESR Process, and Modeling and Simulation.

  16. Process development for scum to biodiesel conversion.

    Science.gov (United States)

    Bi, Chong-hao; Min, Min; Nie, Yong; Xie, Qing-long; Lu, Qian; Deng, Xiang-yuan; Anderson, Erik; Li, Dong; Chen, Paul; Ruan, Roger

    2015-06-01

    A novel process was developed for converting scum, a waste material from wastewater treatment facilities, to biodiesel. Scum is an oily waste that was skimmed from the surface of primary and secondary settling tanks in wastewater treatment plants. Currently scum is treated either by anaerobic digestion or landfilling which raised several environmental issues. The newly developed process used a six-step method to convert scum to biodiesel, a higher value product. A combination of acid washing and acid catalyzed esterification was developed to remove soap and impurities while converting free fatty acids to methyl esters. A glycerol washing was used to facilitate the separation of biodiesel and glycerin after base catalyzed transesterification. As a result, 70% of dried and filtered scum was converted to biodiesel which is equivalent to about 134,000 gallon biodiesel per year for the Saint Paul waste water treatment plant in Minnesota. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Compact Process Development at Babcock & Wilcox

    Energy Technology Data Exchange (ETDEWEB)

    Eric Shaber; Jeffrey Phillips

    2012-03-01

    Multiple process approaches have been used historically to manufacture cylindrical nuclear fuel compacts. Scale-up of fuel compacting was required for the Next Generation Nuclear Plant (NGNP) project to achieve an economically viable automated production process capable of providing a minimum of 10 compacts/minute with high production yields. In addition, the scale-up effort was required to achieve matrix density equivalent to baseline historical production processes, and allow compacting at fuel packing fractions up to 46% by volume. The scale-up approach of jet milling, fluid-bed overcoating, and hot-press compacting adopted in the U.S. Advanced Gas Reactor (AGR) Fuel Development Program involves significant paradigm shifts to capitalize on distinct advantages in simplicity, yield, and elimination of mixed waste. A series of compaction trials have been completed to optimize compaction conditions of time, temperature, and forming pressure using natural uranium oxycarbide (NUCO) fuel at packing fractions exceeding 46% by volume. Results from these trials are included. The scale-up effort is nearing completion with the process installed and operable using nuclear fuel materials. Final process testing is in progress to certify the process for manufacture of qualification test fuel compacts in 2012.

  18. Development of advanced spent fuel management process

    International Nuclear Information System (INIS)

    Shin, Young Joon; Cho, S. H.; You, G. S.

    2001-04-01

    Currently, the economic advantage of any known approach to the back end fuel cycle of a nuclear power reactor has not been well established. Thus the long term storage of the spent fuel in a safe manner is one of the important issues to be resolved in countries where the nuclear power has a relatively heavy weight in power production of that country. At KAERI, as a solution to this particular issue midterm storage of the spent fuel, an alternative approach has been developed. This approach includes the decladding and pulverization process of the spent PWR fuel rod, the reducing process from the uranium oxide to a metallic uranium powder using Li metal in a LiCl salt, the continuous casting process of the reduced metal, and the recovery process of Li from mixed salts by the electrolysis. We conducted the laboratory scale tests of each processes for the technical feasibility and determination for the operational conditions for this approach. Also, we performed the theoretical safety analysis and conducted integral tests for the equipment integration through the Mock-up facility with non-radioactive samples. There were no major issues in the approach, however, material incompatibility of the alkaline metal and oxide in a salt at a high temperature and the reactor that contains the salt became a show stopper of the process. Also the difficulty of the clear separation of the salt with metals reduced from the oxide became a major issue

  19. Development of optical marker for polyolefin processes

    International Nuclear Information System (INIS)

    Marchini, Leonardo Guedes

    2013-01-01

    Research and publications about luminescent polymers have been developed in the last years for the academic innovation; however the industrial application has been very limited in this area. Processed Optical markers are few explored due the difficult to process luminescent polymeric materials with stable luminescence. The materials used to process luminescent polypropylene (PP) were polyamide 6 (PA6) doped with europium complex [Eu(tta) 3 (H 2 O) 2 ] obtained through the dilution and casting process. The polyolefins because they are inert, do not fit the common procedure of doping, in consequence, in this work luminescent polypropylene was indirectly prepared by polyamide 6 doped with europium complex through extrusion process. Product characterization was done using Thermal gravimetry analysis (TG), Differential Scanning Calorimetric (DSC), X-Ray Diffraction (XRD), Infrared spectroscopy (FTIR) and spectro fluorescence of emission and excitation. The blend PP/PA6:Eu(tta) 3 presented luminescent properties, after semi-industrial process, as observed in the narrow bands of intra configuration transitions- 4f 6 relatives to energy levels 7 F 0 → 5 L 6 (394nm), 7 F 0 → 5 D 3 (415nm), 7 F 0 → 5 D 2 (464nm), 7 F 0 → 5 D 1 (525nm) e 7 F 0 → 5 D 0 (578nm) of emission spectrum. Red light of the pellets or film is emitted when excited in UV lamp (365nm). TG results showed under O 2 atmosphere that PP doped with PA6:Eu(tta) 3 was more stable than pure PP. In this work was processed luminescent PP/PA6:Eu(tta) 3 with properties of thermal and photo stability which can be used as optical marker in polymer processing. (author)

  20. Lyondell develops one step isobutylene process

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that Lyondell Petrochemical Co., Houston, has developed a one step process to convert normal butylenes to isobutylene, a key component of methyl tertiary butyl ether (MTBE). MTBE is expected to become the additive of choice among U.S. refiners to blend oxygenated gasolines required by 1990 amendments to the Clean Air Act. Lyondell Pres. and Chief Executive Officer Bob Gower the the new process could help assure adequate supplies of MTBE to meet U.S. demand for cleaner burning fuels. Lyondell estimates the capital cost of building a grassroots plant to produce isobutylene with the new process would be less than half the cost of a grassroot plant to produce isobutylene with existing technology starting with normal butane

  1. The Plasma Hearth Process Technology Development Project

    International Nuclear Information System (INIS)

    Geimer, R.; Batdorf, J.; Wolfe, P.

    1993-01-01

    The US DOE Office of Technology Development (OTD) is currently evaluating the Plasma Hearth Process (PHP) for potential treatment of several DOE waste types. The PHP is a high-temperature vitrification process that has potential application for a wide range of mixed waste types in both the low-level and transuranic mixed waste categories. The PHP is being tested under both the OTD Mixed Waste Integrated Program and the Buried Waste Integrated Demonstration. Initial testing has been completed on several different surrogate waste forms that are representative of some of the DOE mixed waste streams. Destruction of organic material exceeds that of conventional incineration technologies. The vitrified residual has leaching characteristics comparable to glass formulations produced in the high-level waste program. The first phase of the PHP demonstration project has been successfully completed, and the project is currently beginning a comprehensive second phase of development and testing

  2. Idaho Chemical Processing Plant Site Development Plan

    International Nuclear Information System (INIS)

    Ferguson, F.G.

    1994-02-01

    The Idaho Chemical Processing Plant (ICPP) mission is to receive and store spent nuclear fuels and radioactive wastes for disposition for Department of Energy (DOE) in a cost-effective manner that protects the safety of Idaho National Engineering Laboratory (INEL) employees, the public, and the environment by: Developing advanced technologies to process spent nuclear fuel for permanent offsite disposition and to achieve waste minimization. Receiving and storing Navy and other DOE assigned spent nuclear fuels. Managing all wastes in compliance with applicable laws and regulations. Identifying and conducting site remediation consistent with facility transition activities. Seeking out and implementing private sector technology transfer and cooperative development agreements. Prior to April 1992, the ICPP mission included fuel reprocessing. With the recent phaseout of fuel reprocessing, some parts of the ICPP mission have changed. Others have remained the same or increased in scope

  3. Development of the Concise Data Processing Assessment

    Directory of Open Access Journals (Sweden)

    James Day

    2011-06-01

    Full Text Available The Concise Data Processing Assessment (CDPA was developed to probe student abilities related to the nature of measurement and uncertainty and to handling data. The diagnostic is a ten question, multiple-choice test that can be used as both a pre-test and post-test. A key component of the development process was interviews with students, which were used to both uncover common modes of student thinking and validate item wording. To evaluate the reliability and discriminatory power of this diagnostic, we performed statistical tests focusing on both item analysis (item difficulty index, item discrimination index, and point-biserial coefficient and on the entire test (test reliability and Ferguson’s delta. Scores on the CDPA range from chance (for novices to about 80% (for experts, indicating that it possesses good dynamic range. Overall, the results indicate that the CDPA is a reliable assessment tool for measuring targeted abilities in undergraduate physics students.

  4. Development of advanced spent fuel management process

    International Nuclear Information System (INIS)

    Ro, Seung Gy; Shin, Y. J.; Do, J. B.; You, G. S.; Seo, J. S.; Lee, H. G.

    1998-03-01

    This study is to develop an advanced spent fuel management process for countries which have not yet decided a back-end nuclear fuel cycle policy. The aims of this process development based on the pyroreduction technology of PWR spent fuels with molten lithium, are to reduce the storage volume by a quarter and to reduce the storage cooling load in half by the preferential removal of highly radioactive decay-heat elements such as Cs-137 and Sr-90 only. From the experimental results which confirm the feasibility of metallization technology, it is concluded that there are no problems in aspects of reaction kinetics and equilibrium. However, the operating performance test of each equipment on an engineering scale still remain and will be conducted in 1999. (author). 21 refs., 45 tabs., 119 figs

  5. Recent Membrane Development for Pervaporation Processes

    KAUST Repository

    Ong, Yee Kang; Shi, Gui Min; Le, Ngoc Lieu; Tang, Yu Pan; Zuo, Jian; Nunes, Suzana Pereira; Chung, Neal Tai-Shung

    2016-01-01

    Pervaporation has been regarded as a promising separation technology in separating azeotropic mixtures, solutions with similar boiling points, thermally sensitive compounds, organic–organic mixtures as well as in removing dilute organics from aqueous solutions. As the pervaporation membrane is one of the crucial factors in determining the overall efficiency of the separation process, this article reviews the research and development (R&D) of polymeric pervaporation membranes from the perspective of membrane fabrication procedures and materials.

  6. Developing Online Recruitment Process for Cinnabon Finland

    OpenAIRE

    Lopyrev, Sergey

    2015-01-01

    Since the times internet started to become accessible to the general public, employers noticed its effectiveness as a recruitment tool. Nowadays, a big percentage of recruitment happens online. Internet presents cost-effective opportunities to reach large pool of candidates, compared to pre-internet era recruitment tools. In this thesis, the aim is to develop online recruitment process for Finnish franchisee of Cinnabon – an international chain of bakeries famous for its cinnamon rolls. T...

  7. Recent Membrane Development for Pervaporation Processes

    KAUST Repository

    Ong, Yee Kang

    2016-03-11

    Pervaporation has been regarded as a promising separation technology in separating azeotropic mixtures, solutions with similar boiling points, thermally sensitive compounds, organic–organic mixtures as well as in removing dilute organics from aqueous solutions. As the pervaporation membrane is one of the crucial factors in determining the overall efficiency of the separation process, this article reviews the research and development (R&D) of polymeric pervaporation membranes from the perspective of membrane fabrication procedures and materials.

  8. Development of Processed Products from Guapple

    Directory of Open Access Journals (Sweden)

    Teresita Acevedo

    1995-12-01

    Full Text Available The study aimed to develop processed products from guapple. Characterization of the guapple fruit was intially conducted before proceeding to formulation studies.The following characteristics of the guapple fruit were observed: color of outer skin - yellow green with Munsell notation of 10 Y7/6, color of inner flesh - off white with Munsell notation of 7.5Y 8/2; texture, 20.4-37.1 mm; average weight per piece, from 219 to 420 gms; ph, 3.7; titrable acidity (citric acid, 0.34%, and soluble solids, 2.6° Brix.The identified processed products from guapple were puree, pickles, and preserves. Standardized processes and formulations for each of these products were developed in semi-pilot scale. Removal of the skin for the guapple preserves and pickles was facilitated using 5% brine-l % CaCI2.Suitable packaging materials were also identified. Flexible films were used for guapple puree while glass jars and flexible films were found to be satisfactory both for guapple pickles and preserves.Physico-chemical, microbiological, and sensory evaluation were done after two months of storage. Based on these tests, the pasteurization process of 180° F for 20 minutes for puree and 10 minutes for preserves and pickles, was found to make the products commercially sterile.

  9. Development of Advanced Spent Fuel Management Process

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Chung Seok; Choi, I. K.; Kwon, S. G. (and others)

    2007-06-15

    As a part of research efforts to develop an advanced spent fuel management process, this project focused on the electrochemical reduction technology which can replace the original Li reduction technology of ANL, and we have successfully built a 20 kgHM/batch scale demonstration system. The performance tests of the system in the ACPF hot cell showed more than a 99% reduction yield of SIMFUEL, a current density of 100 mA/cm{sup 2} and a current efficiency of 80%. For an optimization of the process, the prevention of a voltage drop in an integrated cathode, a minimization of the anodic effect and an improvement of the hot cell operability by a modulation and simplization of the unit apparatuses were achieved. Basic research using a bench-scale system was also carried out by focusing on a measurement of the electrochemical reduction rate of the surrogates, an elucidation of the reaction mechanism, collecting data on the partition coefficients of the major nuclides, quantitative measurement of mass transfer rates and diffusion coefficients of oxygen and metal ions in molten salts. When compared to the PYROX process of INL, the electrochemical reduction system developed in this project has comparative advantages in its application of a flexible reaction mechanism, relatively short reaction times and increased process yields.

  10. Development of Advanced Spent Fuel Management Process

    International Nuclear Information System (INIS)

    Seo, Chung Seok; Choi, I. K.; Kwon, S. G.

    2007-06-01

    As a part of research efforts to develop an advanced spent fuel management process, this project focused on the electrochemical reduction technology which can replace the original Li reduction technology of ANL, and we have successfully built a 20 kgHM/batch scale demonstration system. The performance tests of the system in the ACPF hot cell showed more than a 99% reduction yield of SIMFUEL, a current density of 100 mA/cm 2 and a current efficiency of 80%. For an optimization of the process, the prevention of a voltage drop in an integrated cathode, a minimization of the anodic effect and an improvement of the hot cell operability by a modulation and simplization of the unit apparatuses were achieved. Basic research using a bench-scale system was also carried out by focusing on a measurement of the electrochemical reduction rate of the surrogates, an elucidation of the reaction mechanism, collecting data on the partition coefficients of the major nuclides, quantitative measurement of mass transfer rates and diffusion coefficients of oxygen and metal ions in molten salts. When compared to the PYROX process of INL, the electrochemical reduction system developed in this project has comparative advantages in its application of a flexible reaction mechanism, relatively short reaction times and increased process yields

  11. Inteligência emocional percebida (IEP ajuste emocional e actividade física na terceira idade

    Directory of Open Access Journals (Sweden)

    Maria Manuela Lima de Figueiredo Queirós

    2007-06-01

    Full Text Available O interesse deste estudo está centrado na forma como interage a inteligência emocional percebida (IEP com a prática da actividade física e que peso específi co tem cada uma das variáveis estudadas sobre o ajuste emocional das pessoas nesta faixa etária e, consequentemente, na sua qualidade de vida.

  12. TMT approach to observatory software development process

    Science.gov (United States)

    Buur, Hanne; Subramaniam, Annapurni; Gillies, Kim; Dumas, Christophe; Bhatia, Ravinder

    2016-07-01

    The purpose of the Observatory Software System (OSW) is to integrate all software and hardware components of the Thirty Meter Telescope (TMT) to enable observations and data capture; thus it is a complex software system that is defined by four principal software subsystems: Common Software (CSW), Executive Software (ESW), Data Management System (DMS) and Science Operations Support System (SOSS), all of which have interdependencies with the observatory control systems and data acquisition systems. Therefore, the software development process and plan must consider dependencies to other subsystems, manage architecture, interfaces and design, manage software scope and complexity, and standardize and optimize use of resources and tools. Additionally, the TMT Observatory Software will largely be developed in India through TMT's workshare relationship with the India TMT Coordination Centre (ITCC) and use of Indian software industry vendors, which adds complexity and challenges to the software development process, communication and coordination of activities and priorities as well as measuring performance and managing quality and risk. The software project management challenge for the TMT OSW is thus a multi-faceted technical, managerial, communications and interpersonal relations challenge. The approach TMT is using to manage this multifaceted challenge is a combination of establishing an effective geographically distributed software team (Integrated Product Team) with strong project management and technical leadership provided by the TMT Project Office (PO) and the ITCC partner to manage plans, process, performance, risk and quality, and to facilitate effective communications; establishing an effective cross-functional software management team composed of stakeholders, OSW leadership and ITCC leadership to manage dependencies and software release plans, technical complexities and change to approved interfaces, architecture, design and tool set, and to facilitate

  13. Dry process fuel performance technology development

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Kweon Ho; Kim, K. W.; Kim, B. K. (and others)

    2006-06-15

    The objective of the project is to establish the performance evaluation system of DUPIC fuel during the Phase III R and D. In order to fulfil this objectives, property model development of DUPIC fuel and irradiation test was carried out in Hanaro using the instrumented rig. Also, the analysis on the in-reactor behavior analysis of DUPIC fuel, out-pile test using simulated DUPIC fuel as well as performance and integrity assessment in a commercial reactor were performed during this Phase. The R and D results of the Phase III are summarized as follows: Fabrication process establishment of simulated DUPIC fuel for property measurement, Property model development for the DUPIC fuel, Performance evaluation of DUPIC fuel via irradiation test in Hanaro, Post irradiation examination of irradiated fuel and performance analysis, Development of DUPIC fuel performance code (KAOS)

  14. Dry process fuel performance technology development

    International Nuclear Information System (INIS)

    Kang, Kweon Ho; Kim, K. W.; Kim, B. K.

    2006-06-01

    The objective of the project is to establish the performance evaluation system of DUPIC fuel during the Phase III R and D. In order to fulfil this objectives, property model development of DUPIC fuel and irradiation test was carried out in Hanaro using the instrumented rig. Also, the analysis on the in-reactor behavior analysis of DUPIC fuel, out-pile test using simulated DUPIC fuel as well as performance and integrity assessment in a commercial reactor were performed during this Phase. The R and D results of the Phase III are summarized as follows: Fabrication process establishment of simulated DUPIC fuel for property measurement, Property model development for the DUPIC fuel, Performance evaluation of DUPIC fuel via irradiation test in Hanaro, Post irradiation examination of irradiated fuel and performance analysis, Development of DUPIC fuel performance code (KAOS)

  15. Studies and Development of Radiation Processed Nanomaterials

    Energy Technology Data Exchange (ETDEWEB)

    Varshney, Lalit; Sabharwal, Sunil; Francis, Sanju; Biswal, Jayashree [Radiation Technology Development Section, Bhabha Atomic Research Centre, Mumbai (India)

    2009-07-01

    Nanotechnology is the emerging technology that deals with processing, manipulating and manufacturing devices and products at the microscopic scale of molecules or atoms with structures smaller than 100 nanometers. Realizing its potential, Government of India spending on R&D in nanotechnology has gone up by an order of magnitude in last 5 years through various national and international programs. High energy gamma radiation and electron beams could be a useful tool to create innovative and newer nano-materials for various applications in medical field for treatment and detection purposes. Considering its certain advantage for producing nano-materials, radiation technology will play a crucial role in development of such materials. Research and development in the area of nano--particles on polymer films, hydrogels, silica particles and their nano-clusters using radiation technology could be a possible route for development of new functional nano-materials. (author)

  16. Studies and Development of Radiation Processed Nanomaterials

    International Nuclear Information System (INIS)

    Varshney, Lalit; Sabharwal, Sunil; Francis, Sanju; Biswal, Jayashree

    2009-01-01

    Nanotechnology is the emerging technology that deals with processing, manipulating and manufacturing devices and products at the microscopic scale of molecules or atoms with structures smaller than 100 nanometers. Realizing its potential, Government of India spending on R&D in nanotechnology has gone up by an order of magnitude in last 5 years through various national and international programs. High energy gamma radiation and electron beams could be a useful tool to create innovative and newer nano-materials for various applications in medical field for treatment and detection purposes. Considering its certain advantage for producing nano-materials, radiation technology will play a crucial role in development of such materials. Research and development in the area of nano--particles on polymer films, hydrogels, silica particles and their nano-clusters using radiation technology could be a possible route for development of new functional nano-materials. (author)

  17. Developments in hydroconversion processes for residues

    Energy Technology Data Exchange (ETDEWEB)

    Douwes, C T [Shell Res. B.V.; Wijffels, J B; Van Klinken, J; Van Zijll Langhout, W C

    1979-01-01

    A review of recent developments in hydrotreating processes for demetallization, desulfurization, and conversion to distillate products of residues covers catalyst developments for suppression of coke formation, maximum metals tolerance, and conversion selectivity; the effects of hydrogen pressure and temperature on catalyst deactivation and conversion; basic operating characteristics of conventional fixed-bed trickle-flow reactors, and of onstream catalyst replacement reactors, including the expanded-bed and the moving-bed reactor; a comparison of catalyst bed activity level, dirt tolerance, reactor effectiveness, temperature control, and thermal stability of the expanded-bed and moving-bed reactors; residue upgrading in slurry-bed reactors of dispersed vanadium sulfide catalyst in the oil; design and control features for safety and reliability; and a cost comparison between the indirect hydrotreating route, in which the asphalt fraction is separated prior to hydrotreating, and the as yet incompletely developed direct route.

  18. The Effect of Person Centered Planning Activities on the IEP/Transition Planning Process.

    Science.gov (United States)

    Miner, Craig A.; Bates, Paul E.

    1997-01-01

    A study of 22 students with mental retardation and their families evaluated the impact of person-centered planning activities on several variables related to a student's individual education program/transition planning meeting. Person-centered planning had a significant effect on parent participation in meetings, but not on discussion of…

  19. Manufacturing Vision DevelopmentProcess and Dialogue

    DEFF Research Database (Denmark)

    Dukovska-Popovska, Iskra

    This Ph.D. project has been conducted in the context of PRODUCTION+5 methodology for devel¬oping manufacturing visions for companies, and related to Experimental Laboratory for Production. Both have been established in the Center for Industrial Production. The empirical parts of the research invo...... involve case studies of three companies that are part of the MCD-process. The cases primarily are focusing on the process and the dialogue dur¬ing the manufacturing vision development.......This Ph.D. project has been conducted in the context of PRODUCTION+5 methodology for devel¬oping manufacturing visions for companies, and related to Experimental Laboratory for Production. Both have been established in the Center for Industrial Production. The empirical parts of the research...

  20. Image processing and analysis software development

    International Nuclear Information System (INIS)

    Shahnaz, R.

    1999-01-01

    The work presented in this project is aimed at developing a software 'IMAGE GALLERY' to investigate various image processing and analysis techniques. The work was divided into two parts namely the image processing techniques and pattern recognition, which further comprised of character and face recognition. Various image enhancement techniques including negative imaging, contrast stretching, compression of dynamic, neon, diffuse, emboss etc. have been studied. Segmentation techniques including point detection, line detection, edge detection have been studied. Also some of the smoothing and sharpening filters have been investigated. All these imaging techniques have been implemented in a window based computer program written in Visual Basic Neural network techniques based on Perception model have been applied for face and character recognition. (author)

  1. Development of coincidence processing module for PEM

    International Nuclear Information System (INIS)

    Feng Baotong; Shuai Lei; Li Ke

    2011-01-01

    For the breast cancer diagnosis and therapy, a prototype of positron emission mammography (PEM) was developed in Institute of High Energy Physics, Chinese Academy of Sciences. In this paper, the design of coincidence processing module (CPM) for this PEM was presented. Both the hardware architecture and the software logic were introduced. In this design, the CPM used the Rocket IO fast interface in FPGA and fiber technology to acquire the preprocessed data from the continuous sampling module (CSM) and then selected the valid event with the coincidence timing window method, which was performed in the FPGA on the daughter board. The CPM transmits the processed data to host computer via gigabit Ethernet. The whole system was controlled by CAN bus. The primary tests indicate that the performance of this design is good. (authors)

  2. Technology development for DUPIC process safeguards

    Energy Technology Data Exchange (ETDEWEB)

    Hong, J S; Kim, H D; Lee, Y G; Kang, H Y; Cha, H R; Byeon, K H; Park, Y S; Choi, H N [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1997-07-01

    As the strategy for DUPIC(Direct Use of spent PWR fuel In CANDU reactor) process safeguards, the neutron detection method was introduced to account for nuclear materials in the whole DUPIC process by selectively measuring spontaneous fission neutron signals from {sup 244}Cm. DSNC was designed and manufactured to measure the account of curium in the fuel bundle and associated process samples in the DUPIC fuel cycle. The MCNP code had response profile along the length of the CANDU type fuel bundle. It was found experimentally that the output signal variation due to the overall azimuthal asymmetry was less than 0.2%. The longitudinal detection efficiency distribution at every position including both ends was kept less than 2% from the average value. Spent fuel standards almost similar to DUPIC process material were fabricated from a single spent PWR fuel rod and the performance verification of the DSNC is in progress under very high radiation environment. The results of this test will be eventually benchmarked with other sources such as code simulation, chemical analysis and gamma analysis. COREMAS-DUPIC has been developed for the accountability management of nuclear materials treated by DUPIC facility. This system is able to track the controlled nuclear materials maintaining the material inventory in near-real time and to generate the required material accountability records and reports. Concerning the containment and surveillance technology, a focused R and D effort is given to the development of unattended continuous monitoring system. Currently, the component technologies of radiation monitoring and surveillance have been established, and continued R and D efforts are given to the integration of the components into automatic safeguards diagnostics. (author).

  3. Development of radiation processes for better environment

    International Nuclear Information System (INIS)

    Majali, A.B.; Sabharwal, S.; Deshpande, R.S.; Sarma, K.S.S.; Bhardwaj, Y.K.; Dhanawade, B.R.

    1998-01-01

    The increasing population and industrialization, worldover, is placing escalating demands for the development of newer technologies that are environment friendly and minimize the pollution associated with the development. Radiation technology can be of benefit in reducing the pollution levels associated with many processes. The sulphur vulcanization method for natural rubber latex vulcanization results in the formation of considerable amounts of nitrosoamines, both in the product as well as in the factory environment. Radiation vulcanization of natural rubber latex has emerged as a commercially viable alternative to produce sulphur and nitrosoamine free rubber. A Co-60 γ-radiation based pilot plant has been functioning since April 1993 to produce vulcanized natural rubber latex (RVNRL) using acrylate monomers as sensitizer. The role of sensitizer, viz. n-butyl acrylate in the vulcanization process has been elucidated using the pulse radiolysis technique. Emission of toxic sulphur containing gases form an inevitable part of viscose-rayon process and this industry is in search of ways to reduce the associated pollution levels. The irradiation of cellulose results in cellulose activation and reduction in the degree of polymerization (DP). These effects can reduce the solvents required to dissolve the paper pulp. There is a keen interest in utilizing radiation technology in viscose rayon production. We have utilized the electron beam (EB) accelerator for reducing the degree of polymerization (DP) of paper pulp. Laboratory scale tests have been carried out to standardize the conditions for production of pulp having the desired DP by EB irradiation. The use of irradiated paper pulp can result in ∼40% reduction in the consumption of CS 2 in the process that can be beneficial in reducing the pollution associated with the process. PTFE waste can be recycled into a low molecular weight microfine powder by irradiation. An EB based process has been standardized to produce

  4. Development of uranium processing at Wiluna

    Energy Technology Data Exchange (ETDEWEB)

    Kenny, D., E-mail: dayle.kenny@toroenergy.com.au [Toro Energy Ltd., West Perth, WA (Australia); Dombrose, E. [Metallurgical Support Pty Ltd., Shelley, WA (Australia)

    2010-07-01

    Toro Energy Ltd. has identified a resource of 20.2 million tonnes at a grade of 548 ppm U{sub 3}O{sub 8} at Wiluna, Western Australia. Calcrete and clay delta formations host the uranium mineral carnotite. Initial studies indicate a mining operation is technically, environmentally and commercially viable. Increase in demand for uranium and a change in State Government policy on uranium mining have lead Toro to proceed with a bankable feasibility study and commence approvals with State and Federal Governments. This paper discusses how Toro arrived at the decision to utilise alkaline heap leach, a process not widely used, and how it is being developed. (author)

  5. Development of the operational information processing platform

    International Nuclear Information System (INIS)

    Shin, Hyun Kook; Park, Jeong Seok; Baek, Seung Min; Kim, Young Jin; Joo, Jae Yoon; Lee, Sang Mok; Jeong, Young Woo; Seo, Ho Jun; Kim, Do Youn; Lee, Tae Hoon

    1996-02-01

    The Operational Information Processing Platform(OIPP) is platform system which was designed to provide the development and operation environments for plant operation and plant monitoring. It is based on the Plant Computer Systems (PCS) of Yonggwang 3 and 4, Ulchin 3 and 4, and Yonggwang 5 and 6 Nuclear Power Plants (NPP). The UNIX based workstation, real time kernel and graphics design tool are selected and installed through the reviewing the function of PCS. In order to construct the development environment for open system architecture and distributed computer system, open computer system architecture was adapted both in hardware and software. For verification of system design and evaluation of technical methodologies, the PCS running under the OIPP is being designed and implemented. In this system, the man-machine interface and system functions are being designed and implemented to evaluate the differences between the UCN 3, 4 PCS and OIPP. 15 tabs., 32 figs., 11 refs. (Author)

  6. Development of partitioning process: purification of DIDPA

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, Masayuki; Morita, Yasuji; Kubota, Masumitsu [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1998-04-01

    The partitioning process has developed and demonstrated that the solvent extraction with diisodecylphosphoric acid (DIDPA) can successfully separate transuranium elements from a high-level liquid waste. In the solvent extraction, DIDPA is decomposed by radiolysis and hydrolysis. The main degradation product is monoisodecyl phosphoric acid (MIDPA). Ethylene glycol has been used for removing the product by a solvent extraction method. However this method has two drawbacks that two phases separate slowly and the used ethylene glycol is not regeneratable. First it was found that the addition of acetone or methanol with 20 volume % improved the phase separation. Then a new purification method was developed by using an aqueous solution of methanol or acetone. The new purification method is as excellent as the ethylene glycol method for the removal of MIDPA. (author)

  7. Evidence development and publication planning: strategic process.

    Science.gov (United States)

    Wittek, Michael R; Jo Williams, Mary; Carlson, Angeline M

    2009-11-01

    A number of decisions in the health care field rely heavily on published clinical evidence. A systematic approach to evidence development and publication planning is required to develop a portfolio of evidence that includes at minimum information on efficacy, safety, durability of effect, quality of life, and economic outcomes. The approach requires a critical assessment of available literature, identification of gaps in the literature, and a strategic plan to fill the gaps to ensure the availability of evidence demanded for clinical decisions, coverage/payment decisions and health technology assessments. The purpose of this manuscript is to offer a six-step strategic process leading to a portfolio of evidence that meets the informational needs of providers, payers, and governmental agencies concerning patient access to a therapy.

  8. LEAN PRACTICES FOR PRODUCT DEVELOPMENT PROCESS

    Directory of Open Access Journals (Sweden)

    Guilherme Luz Tortorella

    2015-06-01

    Full Text Available Lean product development (LPD is an approach that comprises lean principles and management practices that aim to reduce waste and improve operational effectiveness throughout the entire value stream in continuous improvement endless journey. Due to that, the ability to innovate, change and learn continuously is a key element in order to minimize product development problems. Several LPD techniques are presented in the literature as possible enablers for lean implementation. However, little has been known about the impact of these enablers on the problems related to product development processes. Thus, this paper aims to examine the relationship between five LPD practices’ constructs and the occurrence frequency of eleven LPD problems’ constructs in companies that are implementing lean. Moreover, the identification of relevant relationships between LPD practices’ and problems’ constructs may contribute to specify the contexts in which problems are expected to occur. The study sample comprises sixty four companies already undergoing lean implementation both in shop floor and offices area. The results indicate that the same practices’ constructs, which are deemed as influential for minimizing LPD problems, present different relationship intensities among them.

  9. DECAB: process development of a phase change absorption process

    NARCIS (Netherlands)

    Sanchez Fernandez, E.; Goetheer, E.L.V.

    2011-01-01

    This work describes the conceptual design of a novel separation process for CO2 removal from flue gas based on precipitating solvents. The process here described (DECAB) is an enhanced CO2 absorption based on the Le Chatelier's principle, which states that reaction equilibrium can be shifted by

  10. Development of advanced spent fuel management process

    International Nuclear Information System (INIS)

    Park, Seong Won; Shin, Y. J.; Cho, S. H.

    2004-03-01

    The research on spent fuel management focuses on the maximization of the disposal efficiency by a volume reduction, the improvement of the environmental friendliness by the partitioning and transmutation of the long lived nuclides, and the recycling of the spent fuel for an efficient utilization of the uranium source. In the second phase which started in 2001, the performance test of the advanced spent fuel management process consisting of voloxidation, reduction of spent fuel and the lithium recovery process has been completed successfully on a laboratory scale. The world-premier spent fuel reduction hot test of a 5 kgHM/batch has been performed successfully by joint research with Russia and the valuable data on the actinides and FPs material balance and the characteristics of the metal product were obtained with experience to help design an engineering scale reduction system. The electrolytic reduction technology which integrates uranium oxide reduction in a molten LiCl-Li 2 O system and Li 2 O electrolysis is developed and a unique reaction system is also devised. Design data such as the treatment capacity, current density and mass transfer behavior obtained from the performance test of a 5 kgU/batch electrolytic reduction system pave the way for the third phase of the hot cell demonstration of the advanced spent fuel management technology

  11. A methodology for development of biocatalytic processes

    OpenAIRE

    Lima Ramos, Joana; Woodley, John; Tufvesson, Pär

    2013-01-01

    The potential advantages displayed by biocatalytic processes for organic synthesis (such as exquisite selectivity under mild operating conditions), have prompted the increasing number of processes running on a commercial scale. However, biocatalysis is still a fairly underutilised technology. As a relatively new technology biocatalytic processes often do not immediately fulfil the required process metrics that are key for an economically and/or environmentally competitive process at an indust...

  12. Component-based development process and component lifecycle

    NARCIS (Netherlands)

    Crnkovic, I.; Chaudron, M.R.V.; Larsson, S.

    2006-01-01

    The process of component- and component-based system development differs in many significant ways from the "classical" development process of software systems. The main difference is in the separation of the development process of components from the development process of systems. This fact has a

  13. Sustainable development of gree solvent separation process

    OpenAIRE

    Lisickov, Kiril; Fidancevska, Emilija; Grujic, Radoslav; Srebrenkoska, Vineta; Kuvendziev, Stefan

    2011-01-01

    Solvents defi ne a major part of the environmental performance of processes in the chemical industry and impact on cost, safety and health issues. The idea of green solvents expresses the goal to minimize the environmental impact resulting from the use of solvents in chemical production. In spite of conventional separation methods, precise process green technologies are based on the application of modern processes and process equipment as well as control and management...

  14. 34 CFR 300.324 - Development, review, and revision of IEP.

    Science.gov (United States)

    2010-07-01

    ...) Consider the communication needs of the child, and in the case of a child who is deaf or hard of hearing...) (relating to transition planning and transition services) do not apply with respect to the children whose...

  15. BENCH SCALE SALTSTONE PROCESS DEVELOPMENT MIXING STUDY

    Energy Technology Data Exchange (ETDEWEB)

    Cozzi, A.; Hansen, E.

    2011-08-03

    The Savannah River National Laboratory (SRNL) was requested to develop a bench scale test facility, using a mixer, transfer pump, and transfer line to determine the impact of conveying the grout through the transfer lines to the vault on grout properties. Bench scale testing focused on the effect the transfer line has on the rheological property of the grout as it was processed through the transfer line. Rheological and other physical properties of grout samples were obtained prior to and after pumping through a transfer line. The Bench Scale Mixing Rig (BSMR) consisted of two mixing tanks, grout feed tank, transfer pump and transfer hose. The mixing tanks were used to batch the grout which was then transferred into the grout feed tank. The contents of the feed tank were then pumped through the transfer line (hose) using a progressive cavity pump. The grout flow rate and pump discharge pressure were monitored. Four sampling stations were located along the length of the transfer line at the 5, 105 and 205 feet past the transfer pump and at 305 feet, the discharge of the hose. Scaling between the full scale piping at Saltstone to bench scale testing at SRNL was performed by maintaining the same shear rate and total shear at the wall of the transfer line. The results of scaling down resulted in a shorter transfer line, a lower average velocity, the same transfer time and similar pressure drops. The condition of flow in the bench scale transfer line is laminar. The flow in the full scale pipe is in the transition region, but is more laminar than turbulent. The resulting plug in laminar flow in the bench scale results in a region of no-mixing. Hence mixing, or shearing, at the bench scale should be less than that observed in the full scale, where this plug is non existent due to the turbulent flow. The bench scale tests should be considered to be conservative due to the highly laminar condition of flow that exists. Two BSMR runs were performed. In both cases, wall

  16. Simulation Modeling of Software Development Processes

    Science.gov (United States)

    Calavaro, G. F.; Basili, V. R.; Iazeolla, G.

    1996-01-01

    A simulation modeling approach is proposed for the prediction of software process productivity indices, such as cost and time-to-market, and the sensitivity analysis of such indices to changes in the organization parameters and user requirements. The approach uses a timed Petri Net and Object Oriented top-down model specification. Results demonstrate the model representativeness, and its usefulness in verifying process conformance to expectations, and in performing continuous process improvement and optimization.

  17. The Skill Development Processes of Apprenticeship.

    Science.gov (United States)

    Wolek, Francis W.

    1999-01-01

    Case studies of apprenticeship in the Japanese tea ceremony, traditional crafts, and strategic thinking illustrate novices' growth in internal knowledge through reflective practice of skilled processes. As skilled experts, adult educators are engaged in continually improving the skilled processes they model. (SK)

  18. Development and design of a cementation process

    International Nuclear Information System (INIS)

    Vicente, R.

    1986-01-01

    The conceptual design of a facility for the immobilization of intermediate level liquid waste in cement is presented. The cementation process adopted a vibration assisted mixing process. The solidified waste is packed in 200 litres drum with barite concrete lining. The waste package is classified as Type A package for transport. (Author) [pt

  19. Development and design of a cementation process

    International Nuclear Information System (INIS)

    Vicente, R.

    1987-01-01

    The conceptual design of a facility for the immobilization of intermediate-level liquid wastes in cement is presented. The cementation process adopted a vibration assisted mixing process. The solidified waste is packed in 200 litres drum with barite concrete lining. The waste package is classified as Type A package for transport. (Author) [pt

  20. Developing Cultural Differences in Face Processing

    Science.gov (United States)

    Kelly, David J.; Liu, Shaoying; Rodger, Helen; Miellet, Sebastien; Ge, Liezhong; Caldara, Roberto

    2011-01-01

    Perception and eye movements are affected by culture. Adults from Eastern societies (e.g. China) display a disposition to process information "holistically," whereas individuals from Western societies (e.g. Britain) process information "analytically." Recently, this pattern of cultural differences has been extended to face…

  1. Software Development Process Improvement in Datacom Platform

    OpenAIRE

    Trabelsi, Walid

    2008-01-01

    Masteroppgave i Informasjons- og Kommunikasjonsteknologi 2008, Universitetet i Agder, Grimstad Ericsson Mobile Platform (EMP) is responsible of the development of a software platform and also to some extend responsible for related hardware parts. EMP is developing the data communication parts of the platform which is used by EMP customers. The platform development is done in large development programs and each program span over a quite a long time period. However, as we see eve...

  2. Developments in quantum information processing by nuclear ...

    Indian Academy of Sciences (India)

    qubits, the 2n energy levels of the spin-system can be treated as an n-qubit system. ... Quantum information processing; qubit; nuclear magnetic resonance quantum comput- ing. ..... The equilibrium spectrum has theoretical intensities in the ra-.

  3. Information Processing Approaches to Cognitive Development

    Science.gov (United States)

    1988-07-01

    Craik . F.I.M., & Lockhart , R.S. (1972). Levels of processing : A framework for memory research. Journal of Verbal Learning and Verbal Behavior, 11...task at both levels of performance, then one would, in both cases, postulate systems that had the ability to process symbols at the microscopic level ...821760s and early 70s. (cf. Atkinson & Shiffrin. 1968: Craik & Lockhart . 1972: Norman, Rumelhart, & LNR, 1975). This architecture is comprised of several

  4. Customer Involvement in the Game Development Process

    Directory of Open Access Journals (Sweden)

    Kaja Prystupa-Rządca

    2015-01-01

    Full Text Available The creative industry is a fast developing sector of economy in many countries. Growing competition in this area has led many companies to implement strategy of users' involvement in product development in order to deliver products that are more aligned with customers’ needs. On the other hand, the attempt to align the customers’ expectations with artistic creativity may create tensions. Therefore, the aim of the research is to examine the methods of users’ involvement in product development and real impact of the users on project design. The obtained findings are based on two-year qualitative research project conducted in game development companies.

  5. Americium-curium vitrification process development

    International Nuclear Information System (INIS)

    Fellinger, A.P.; Baich, M.A.; Hardy, B.J

    1999-01-01

    The successful demonstration of sequentially drying, calcining and vitrifying an oxalate slurry in the Drain Tube Test Stand (DTTS) vessel provided the process basis for testing on a larger scale in a cylindrical induction heated melter. A single processing issue, that of batch volume expansion, was encountered during the initial stage of testing. The increase in batch volume centered on a sintered frit cap and high temperature bubble formation. The formation of a sintered frit cap expansion was eliminated with the use of cullet. Volume expansions due to high temperature bubble formation (oxygen liberation from cerium reduction) were mitigated in the DTTS melter vessel through a vessel temperature profile that effectively separated the softening point of the glass cullet and the evolving oxygen from cerium reduction. An increased processing temperature of 1,470 C and a two hour hold time to find any remaining bubbles successfully reduced bubbles in the poured glass to an acceptable level. The success of the preliminary process demonstrations provided a workable process basis that was directly applicable to the newly installed Cylindrical Induction Melter (CIM) system, making the batch flowsheet the preferred option for vitrification of the americium-curium surrogate feed stream

  6. Laser Processed Condensing Heat Exchanger Technology Development

    Science.gov (United States)

    Hansen, Scott; Wright, Sarah; Wallace, Sarah; Hamilton, Tanner; Dennis, Alexander; Zuhlke, Craig; Roth, Nick; Sanders, John

    2017-01-01

    The reliance on non-permanent coatings in Condensing Heat Exchanger (CHX) designs is a significant technical issue to be solved before long-duration spaceflight can occur. Therefore, high reliability CHXs have been identified by the Evolvable Mars Campaign (EMC) as critical technologies needed to move beyond low earth orbit. The Laser Processed Condensing Heat Exchanger project aims to solve these problems through the use of femtosecond laser processed surfaces, which have unique wetting properties and potentially exhibit anti-microbial growth properties. These surfaces were investigated to identify if they would be suitable candidates for a replacement CHX surface. Among the areas researched in this project include microbial growth testing, siloxane flow testing in which laser processed surfaces were exposed to siloxanes in an air stream, and manufacturability.

  7. DATA AND PROCESSING IN DEVELOPING ECCONOMIC APPLICATIONS

    Directory of Open Access Journals (Sweden)

    ADRIAN GHENCEA

    2011-04-01

    Full Text Available Economic Informatics originates in the industry economy and the electronic processing of information. A clear distinction is made between IT and economic informatics, and further between general and particular economic informatics (the particular economic informatics meaning administration, industrial informatics etc. Economic informatics is deemed to be an applicative science relating to the conception, working modality and representation of IT and communication systems, oriented towards companies which are using electronic computers. This paper pursues to integrate applications allowing the information systems to interconnect at informational level, by information sharing, and at service level, considering the control of the related processes in real time.

  8. Forests, environment, sustainable development and peace process

    International Nuclear Information System (INIS)

    Orozco Munoz, Jose Miguel

    1998-01-01

    The paper tries about the perspectives of the peace and the environment in the negotiation calendar with the armed groups and their thought about if the sustainable development is a common objective between the government and these groups

  9. Development of Souvenir Production Transaction Processing System

    Science.gov (United States)

    Rumambi, H.; Kaparang, R.; Lintong, J.

    2018-01-01

    This research aims to design a souvenir production transaction processing system for the craftsmen in North Sulawesi. The craftsmen make very simple recordings about souvenir production transactions and use documents that are not in accordance with the generally accepted accounting practices. This research uses qualitative method. The data is collected through interviews, observations, documents and literatures studies. The research stages are conducted in preliminary studies, data collection, data analyzed and system design. The design of system is built from chart of account, accounting cycle and documents as input and get processed in accounting recording. The outputs are financial statements. The system design provides benefits for the craftsmen in assessing the financial performance and getting financing from bank.

  10. A framework for information warehouse development processes

    OpenAIRE

    Holten, Roland

    1999-01-01

    Since the terms Data Warehouse and On-Line Analytical Processing were proposed by Inmon and Codd, Codd, Sally respectively the traditional ideas of creating information systems in support of management¿s decision became interesting again in theory and practice. Today information warehousing is a strategic market for any data base systems vendor. Nevertheless the theoretical discussions of this topic go back to the early years of the 20th century as far as management science and accounting the...

  11. Developing technological process of obtaining giality casts

    Directory of Open Access Journals (Sweden)

    A. Issagulov

    2014-10-01

    Full Text Available The article considers the process of manufacturing castings using sand-resin forms and alloying furnace. Were the optimal technological parameters of manufacturing shell molds for the manufacture of castings of heating equipment. Using the same upon receipt of castings by casting in shell molds furnace alloying and deoxidation of the metal will provide consumers with quality products and have a positive impact on the economy in general engineering.

  12. Effects of the CD-Rom Version of the "Self-Advocacy Strategy" on Quality of Contributions in IEP Meetings of High School Students with Intellectual Disability

    Science.gov (United States)

    Cease-Cook, Jennifer; Test, David W.; Scroggins, La' Shawndra

    2013-01-01

    This study used a multiple-probe across participants design to examine the effects of the CD-Rom version of the "Self-Advocacy Strategy" on quality of contributions in Individual Education Plan (IEP) meetings of five high school students with intellectual disability. Results indicated a functional relationship between using the CD-Rom…

  13. Comparison of Transition-Related IEP Content for Young Adults with Disabilities Who Do or Do Not Have a Legal Guardian

    Science.gov (United States)

    Millar, Dorothy Squatrito

    2009-01-01

    IEP transition-related content was compared between young adults with developmental disabilities who had or did not have legal guardians. It was found that students with guardians were more likely to earn a certificate of completion, and wanted to remain living with their families, in comparison to students without guardians who were more likely…

  14. Development of upgraded brown coal process

    Energy Technology Data Exchange (ETDEWEB)

    Komatsu, N.; Sugita, S.; Deguchi, T.; Shigehisa, T.; Makino, E. [Kobe Steel Ltd., Hyogo (Japan). Coal and Energy Project Department

    2004-07-01

    Half of the world's coal resources are so-called low rank coal (LRC) such as lignite, subbituminous coal. Utilization of such coal is limited due to low heat value and high propensity of spontaneous combustion. Since some of LRCs have advantages as clean coal, i.e. low ash and low sulfur content, LRC can be the excellent feedstock for power generation and metallurgy depending on the upgrading technology. The UBC (upgraded brown coal) process introduced here converts LRC to solid fuel with high heat value and less propensity of self-heating. Various world coals, such as Australian, Indonesian and USA LRC, were tested using the Autoclave and Bench Scale Unit, and the process application to LRC of wide range is proven. The R & D activities of the UBC process are introduced including a demonstration project with a 5 ton/day test plant in progress in Indonesia, expecting near future commercialisation in order to utilize abundant LRC of clean properties. 8 refs., 12 figs., 3 tabs.

  15. Identification of the main processes in new towns Development ...

    African Journals Online (AJOL)

    Identification of the main processes in new towns Development Company in Iran and provision of the model of ideal processes for optimal management of ... The most important result of this project is that after identifying the status quo, mapping the processes, revising the processes and applying revised processes, the ...

  16. Group Process and Adolescent Leadership Development.

    Science.gov (United States)

    Hohmann, Mary; And Others

    1982-01-01

    Describes an approach to leadership development which is particularly supportive of the needs of adolescents and reflective of a democratic style of leadership. It is an outgrowth of the High/Scope Summer Workshop for Teenagers, which helped young people acquire leadership skills through group membership and cooperation. (Author)

  17. Robot welding process control development task

    Science.gov (United States)

    Romine, Peter L.

    1992-01-01

    The completion of, and improvements made to, the software developed during 1990 for program maintenance on the PC and HEURIKON and transfer to the CYRO, and integration of the Rocketdyne vision software with the CYRO is documented. The new programs were used successfully by NASA, Rocketdyne, and UAH technicians and engineers to create, modify, upload, download, and control CYRO NC programs.

  18. Developing a network: the PMM process.

    Science.gov (United States)

    Kamara, A

    1997-11-01

    Since 1988, the Prevention of Maternal Mortality (PMM) Network has developed, implemented and evaluated projects that focus directly on prevention of maternal deaths. The Network, which consists of 11 multidisciplinary teams in West Africa and one at Columbia University, grew from discussions between the Carnegie Corporation of New York and researchers at Columbia School of Public Health. Its goals are: to strengthen capacities in developing countries; to provide program models for preventing maternal deaths; and to inform policymakers about the importance of maternal mortality. This paper describes the development and functioning of the Network. The initial steps included identifying interested partners in Africa and encouraging them to form multidisciplinary teams. Each African team received two grants: one to perform a needs assessment and then another to develop and implement projects based on the results. The Columbia team provided technical assistance in a variety of ways, including site visits, workshops and correspondence. Teams tested program models and reported findings both to local policymakers and in international fora. Collaboration with government and community leaders helped facilitate progress at all stages. At the PMM Network Results Conference in 1996, the teams decided to continue their work by forming the Regional PMM (RPMM) Network, an entirely African entity.

  19. Structuring user-centred product development processes

    NARCIS (Netherlands)

    Hoolhorst, F.W.B.

    2012-01-01

    Within the last decades, product development industry has found itself facing a general increase in product use problems. These problems originate from a mismatch between the actual functionality that the product provides and the afforded product-user interaction versus the user’s expectations

  20. A perspective on PSE in pharmaceutical process development and innovation

    DEFF Research Database (Denmark)

    Gernaey, Krist; Cervera Padrell, Albert Emili; Woodley, John

    2012-01-01

    The pharmaceutical industry is under growing pressure to increase efficiency, both in production and in process development. This paper discusses the central role of Process Systems Engineering (PSE) methods and tools in pharmaceutical process development and innovation, and searches for answers...... to questions such as: Which PSE methods can be applied readily? Where is more method development needed? The paper covers key subjects for development of economically and environmentally sustainable pharmaceutical processes, including Process Analytical Technology in its broadest sense, continuous...... pharmaceutical manufacturing and green processes, and is illustrated with a series of short examples taken from the literature and ongoing research projects....

  1. Development of technical information processing systems

    International Nuclear Information System (INIS)

    Lee, Ji Ho; Kim, Tae Whan; Kim, Sun Ja; Kim, Young Min; Choi, Kwang; Oh, Joung Hun; Choung, Hyun Suk; Keum, Jong Yong; Yoo, An Na; Harn, Deuck Haing; Choun, Young Chun

    1993-12-01

    The major goal of this project is to develop a more efficient information management system by connecting the KAREI serials database which enable the users to access from their own laboratory facilities through KAREI-NET. The importance of this project is to make the serials information of KAERI easily accessible to users as valuable resources for R and D activities. The results of the project are as follows. 1) Development of the serials database and retrieval system enabled us to access to the serials holding information through KAERI-NET. 2) The database construction establishes a foundation for the management of 1,600 serials held in KAERI. 3) The system can be applied not only to KAERI but also to similar medium-level libraries. (Author)

  2. Development of technical information processing system (VII)

    International Nuclear Information System (INIS)

    Kim, Tae Whan; Choi, Kwang; Oh, Jeong Hoon; Jeong, Hyun Sook; Keum, Jong Yong

    1995-12-01

    The goal of this project is to establish integrated environment focused on enhanced information services to researchers through the providing of acquisition information, key phrase retrieval function, journal content information linked with various subsystems already developed. The results of the project are as follows. 1. It is possible to serve information on unreceivable materials among required materials throughout the system. 2. Retrieval efficiency is increased by the adding of key phrase retrieval function. 3. Rapidity of information service is enhanced by the providing of journal contents of each issue received and work performance of contents service is become higher. 4. It is possible to acquire, store, serve technical information needed in R and D synthetically and systematically throughout the development of total system linked with various subsystems required to technical information management and service. 21 refs. (Author)

  3. Risk management of new product development process

    OpenAIRE

    Aleixo, Gonçalo Granja

    2009-01-01

    Dissertation submitted to Faculdade de Ciências e Tecnologia of Universidade Nova de Lisboa for the achievement of Integrated Master´s degree in Industrial Management Engineering Winners in today´s global changing environment, are those who continuously pursuit innovations in order to guarantee their sustainability. If in the presence of a certain environment many enterprises makes enormous mistakes, in an uncertain environment as the development of innovations, these mistakes will be mult...

  4. Software process improvement: controlling developers, managers or users?

    DEFF Research Database (Denmark)

    Nørbjerg, Jacob

    1999-01-01

    The paper discusses how the latest trend in the management of software development: software process improvement (SPI) may affect user-developer relations. At the outset, SPI concerns the "internal workings" of software organisations, but it may also be interpreted as one way to give the developer...... organisation more control over the development process and the relations with the user organization....

  5. Development code for group constant processing

    International Nuclear Information System (INIS)

    Su'ud, Z.

    1997-01-01

    In this paper methods, formalism and algorithm related to group constant processing problem from basic library such as ENDF/B VI will be described. Basically the problems can be grouped as follows; the treatment of resolved resonance using NR approximation, the treatment of unresolved resonance using statistical method, the treatment of low lying resonance using intermediate resonance approximation, the treatment of thermal energy regions, and the treatment group transfer matrices cross sections. it is necessary to treat interference between resonance properly especially in the unresolved region. in this paper the resonance problems are treated based on Breit-wigner method, and doppler function is treated using Pade approximation for calculation efficiency. finally, some samples of calculational result for some nuclei, mainly for comparison between many methods are discussed in this paper

  6. Development of acidic processes for decontaminating LMFBR components

    Energy Technology Data Exchange (ETDEWEB)

    Hill, E F [Rockwell International, Atomics International Division, Canoga Park (United States); Colburn, R P; Lutton, J M; Maffei, H P [Hanford Engineering Development Laboratory, Richland (United States)

    1978-08-01

    The objective of the DOE decontamination program is to develop a well characterized chemical decontamination process for application to LMFBR primary system components that subsequently permits contact maintenance and allows requalification of the components for reuse in reactors. The paper describes the subtasks of deposit characterization, development of requalification and process acceptance criteria, development of process evaluation techniques and studies which led to a new acidic process for decontaminating 304 stainless steel hot leg components.

  7. Development of acidic processes for decontaminating LMFBR components

    International Nuclear Information System (INIS)

    Hill, E.F.; Colburn, R.P.; Lutton, J.M.; Maffei, H.P.

    1978-01-01

    The objective of the DOE decontamination program is to develop a well characterized chemical decontamination process for application to LMFBR primary system components that subsequently permits contact maintenance and allows requalification of the components for reuse in reactors. The paper describes the subtasks of deposit characterization, development of requalification and process acceptance criteria, development of process evaluation techniques and studies which led to a new acidic process for decontaminating 304 stainless steel hot leg components

  8. A Software Development Simulation Model of a Spiral Process

    OpenAIRE

    Carolyn Mizell; Linda Malone

    2009-01-01

    This paper will present a discrete event simulation model of a spiral development lifecycle that can be used to analyze cost and schedule effects of using such a process in comparison to a waterfall process. There is a need for simulation models of software development processes other than the waterfall due to new processes becoming more widely used in order to overcome the limitations of the traditional waterfall lifecycle. The use of a spiral process can make the inherently difficult job of...

  9. Process mining software repositories: do developers work as expected?

    NARCIS (Netherlands)

    Poncin, W.; Serebrenik, A.; Brand, van den M.G.J.

    2012-01-01

    Modern software development commonly makes use of a multitude of software repositories. How can these help us to understand the on-going development process? Researchers of Eindhoven University of Technology design new methods revealing how software has been developed.

  10. Development of the alcohol waste processing equipment

    International Nuclear Information System (INIS)

    Obara, Kiyoshi; Ooyama, Etsuo; Suzuki, Toshiaki; Oohara, Norikazu

    2004-01-01

    In the experimental fast Reactor JOYO, gripper of Fuel Handling Machine and Ex-Vessel Transfer Machine that the sodium adhered is being washed with alcohol. This radioactive alcohol waste that was used to the washing is stored to the tank. If it is able to separate the alcohol and sodium in the alcohol waste it becomes possible to dispose of the alcohol waste. Japan Nuclear Institute and Fuji Electric Systems CO., LTD. Developed the device that adds carbonic acid gas to the alcohol waste and cause the sodium in the alcohol waste separated as carbonate and remove this carbonate by using the thin film evaporator. (author)

  11. Regulation & Development of Membrane Transport Processes.

    Science.gov (United States)

    1985-05-15

    communication when they reach confluency. REFERENCES I. Adams, R. J., Schwartz, A., Grupp, G., Grupp, I., Lee , S. W., Wallick, E. T., Powell, T., Twist, V. W...Kyte, J. (1971) J. Biol. Chem., 246, 4157-4165. 16. Ledbetter , M. L. S. and Lubin, M. (1979) J. Cell Biol., 80, 150-165. 17. Louvard, D. (1980) Proc...Medicine Seattle, Washington 10 4 , tI 238 I) IVI "iLOJ(PMENT OF I’X-SEKNSI’I’IVI, Na (’IIANNI"IS The development of skeletal muscle has been studied

  12. Uranium: the exploration process and recent developments

    International Nuclear Information System (INIS)

    Merwin, S.S.

    1977-01-01

    Mineral exploration is a combination of technical and nontechnical disciplines seasoned with competence, imagination, tenacity, and luck. The objectives and phases of mineral exploration are discussed. The roles of incentive, finance, staff, area, techniques, time, and luck are discussed briefly. Some of the recent developments in the uranium industry include exploitation of lower-grade deposits, vertical integration in the industry, involvement of governments, hardrock deposits, and technical innovations. The costs involved in a hypothetical exploration program are described. The time element is also considered. The odds of successful exploration is 0.5%, but persistence with a competent staff over a long period of time will improve the odds

  13. Initial process development for uranium bioprecipitation

    International Nuclear Information System (INIS)

    Truex, M.; Peyton, B.; Gorby, Y.; Valentine, N.

    1994-01-01

    Some bacteria can destabilize soluble metal complexes by enzymatically reducing the metal to a valence state where insoluble compounds are formed. For instance, oxidized uranium (VI) is highly soluble, but it precipitates from solution as the U(IV) oxide uraninite after microbial reduction. The advantage of this technology is that the uranium is easily separated from the aqueous phase, resulting in a small volume of relatively pure uraninite waste. A dissimilatory iron-reducing bacterium capable of uranium reduction was found to have a maximum growth rate of 0.142/hr, a Monod half-saturation constant of 3.4 mg/L, and a cellular yield of 0.071 mg-biomass/mg-iron for iron reduction at 30 C and pH 6.8. The kinetics of iron reduction were used to predict the performance of several reactor configurations for reduction of metals of interest such as uranium. A stirred-tank reactor in series with a plug-flow reactor was determined to be the best configuration for application of the bioprecipitation technology in a continuous-flow process

  14. New technological developments in gas processing

    International Nuclear Information System (INIS)

    Draper, R.C.

    1996-01-01

    The changes that the natural gas industry has undergone over the last few years was discussed. Low natural gas prices forced companies to react to their high reserves replacements costs. They were forced to downsize and undergo major restructuring because they were losing money due to high operating costs; the future for natural gas prices looked pessimistic. The changes have led to a new kind of business practice, namely 'partnering with third party processor', mid-stream companies known as aggregators, to build and operate facilities as part of a move towards cost effective improvements for gas producers. Besides reducing capital and operating costs, the producer under this arrangements can dedicate his capital to finding new gas which is the basis of growth. Recent technological changes in the gas processing industry were also touched upon. These included enhanced technologies such as increased liquid hydrocarbon recovery, segregation of C3+ and C5+, installation of gas separation membrane systems, small sulphur plants, acid gas injection and selective or mixed solvents. Details of some of these technologies were described. 2 refs., 2 figs

  15. CO2 utilization: Developments in conversion processes

    Directory of Open Access Journals (Sweden)

    Erdogan Alper

    2017-03-01

    The potential utilization of CO2, captured at power plants, should also been taken into consideration for sustainability. This CO2 source, which is potentially a raw material for the chemical industry, will be available at sufficient quality and at gigantic quantity upon realization of on-going tangible capture projects. Products resulting from carboxylation reactions are obvious conversions. In addition, provided that enough supply of energy from non-fossil resources, such as solar [1], is ensured, CO2 reduction reactions can produce several valuable commodity chemicals including multi-carbon compounds, such as ethylene and acrylic acid, in addition to C1 chemicals and polymers. Presently, there are only few developing technologies which can find industrial applications. Therefore, there is a need for concerted research in order to assess the viability of these promising exploratory technologies rationally.

  16. A Software Development Simulation Model of a Spiral Process

    Science.gov (United States)

    Mizell, Carolyn; Malone, Linda

    2007-01-01

    There is a need for simulation models of software development processes other than the waterfall because processes such as spiral development are becoming more and more popular. The use of a spiral process can make the inherently difficult job of cost and schedule estimation even more challenging due to its evolutionary nature, but this allows for a more flexible process that can better meet customers' needs. This paper will present a discrete event simulation model of spiral development that can be used to analyze cost and schedule effects of using such a process in comparison to a waterfall process.

  17. Development of Flexible Software Process Lines with Variability Operations

    DEFF Research Database (Denmark)

    Schramm, Joachim; Dohrmann, Patrick; Kuhrmann, Marco

    2015-01-01

    families of processes and, as part of this, variability operations provide means to modify and reuse pre-defined process assets. Objective: Our goal is to evaluate the feasibility of variability operations to support the development of flexible software process lines. Method: We conducted a longitudinal......Context: Software processes evolve over time and several approaches were proposed to support the required flexibility. Yet, little is known whether these approaches sufficiently support the development of large software processes. A software process line helps to systematically develop and manage...

  18. Process Fragment Libraries for Easier and Faster Development of Process-based Applications

    Directory of Open Access Journals (Sweden)

    David Schumm

    2011-01-01

    Full Text Available The term “process fragment” is recently gaining momentum in business process management research. We understand a process fragment as a connected and reusable process structure, which has relaxed completeness and consistency criteria compared to executable processes. We claim that process fragments allow for an easier and faster development of process-based applications. As evidence to this claim we present a process fragment concept and show a sample collection of concrete, real-world process fragments. We present advanced application scenarios for using such fragments in development of process-based applications. Process fragments are typically managed in a repository, forming a process fragment library. On top of a process fragment library from previous work, we discuss the potential impact of using process fragment libraries in cross-enterprise collaboration and application integration.

  19. Development and efficiency assessment of process lubrication for hot forging

    Science.gov (United States)

    Kargin, S.; Artyukh, Viktor; Ignatovich, I.; Dikareva, Varvara

    2017-10-01

    The article considers innovative technologies in testing and production of process lubricants for hot bulk forging. There were developed new compositions of eco-friendly water-graphite process lubricants for hot extrusion and forging. New approaches to efficiency assessment of process lubricants are developed and described in the following article. Laboratory and field results are presented.

  20. EVALUATION OF PRODUCT DEVELOPMENT PROCESS USING EMVS

    Directory of Open Access Journals (Sweden)

    Iara Tonissi Moroni Cutovoi

    2014-12-01

    Full Text Available This paper evaluates a PDP model application in an auto parts company, leader in its segment. From the application of lean thinking in the supply chain and the EMVS performance analysis methodology for PDP, a check list is created to avoid waste in project management. In this paper, we show that EMVS can be positively impacted through active management of knowledge within a project. This paper suggests that the value-enabling portion of a project manager's role requires aligning knowledge across these three key domains regarding PDP Gates (Phases at company manufacturers of auto parts, Lean Thinking and Value Stream, and methodology for managing projects through performance-term rates and costs. The results show that the methodology has positive aspects, but its implementation takes time and has repercussions throughout the supply chain. Further this research try to explain the types of wastes and view of new products' development is enhanced and associates a manufacturing strategy focus on EMVS performance analysis and lean thinking, PDP and value stream mapping  showing the important of contribution this tools at reduction of waste.

  1. Integrating the Full Range of Security Cooperation Programs into Air Force Planning: An Analytic Primer

    Science.gov (United States)

    2011-01-01

    Exchange Program ( IEP ) Authority 10 U.S.C. §2358, “Research and development projects” Processes and agreements IEP agreements with the...2015.4, “Defense Research, Development, Test and Evaluation (RDT&E) Information Exchange Program ( IEP )”; DoDD 5134.1, “Under Secretary of Defense for

  2. Waste immobilization process development at the Savannah River Plant

    International Nuclear Information System (INIS)

    Charlesworth, D.L.

    1986-01-01

    Processes to immobilize various wasteforms, including waste salt solution, transuranic waste, and low-level incinerator ash, are being developed. Wasteform characteristics, process and equipment details, and results from field/pilot tests and mathematical modeling studies are discussed

  3. Integrating personality structure, personality process, and personality development

    NARCIS (Netherlands)

    Baumert, Anna; Schmitt, Manfred; Perugini, Marco; Johnson, Wendy; Blum, Gabriela; Borkenau, Peter; Costantini, Giulio; Denissen, J.J.A.; Fleeson, William; Grafton, Ben; Jayawickreme, Eranda; Kurzius, Elena; MacLeod, Colin; Miller, Lynn C.; Read, Stephen J.; Robinson, Michael D.; Wood, Dustin; Wrzus, Cornelia

    2017-01-01

    In this target article, we argue that personality processes, personality structure, and personality development have to be understood and investigated in integrated ways in order to provide comprehensive responses to the key questions of personality psychology. The psychological processes and

  4. Rehearsal development as development of iterative recall processes

    OpenAIRE

    Martin eLehmann

    2015-01-01

    Although much is known about the critical importance of active verbal rehearsal for successful recall, knowledge about the mechanisms of rehearsal and their respective development in children is very limited. To be able to rehearse several items together, these items have to be available, or, if presented and rehearsed previously, retrieved from memory. Therefore, joint rehearsal of several items may itself be considered recall. Accordingly, by analyzing free recall, one cannot only gain insi...

  5. Virtual Collaborative Simulation Environment for Integrated Product and Process Development

    Science.gov (United States)

    Gulli, Michael A.

    1997-01-01

    Deneb Robotics is a leader in the development of commercially available, leading edge three- dimensional simulation software tools for virtual prototyping,, simulation-based design, manufacturing process simulation, and factory floor simulation and training applications. Deneb has developed and commercially released a preliminary Virtual Collaborative Engineering (VCE) capability for Integrated Product and Process Development (IPPD). This capability allows distributed, real-time visualization and evaluation of design concepts, manufacturing processes, and total factory and enterprises in one seamless simulation environment.

  6. Improving new product development (NPD process by analyzing failure cases

    Directory of Open Access Journals (Sweden)

    Yeon-Hak Kim

    2017-01-01

    Full Text Available Purpose - The purpose of this study is to develop an appropriate new product development (NPD process of Company “T”, a medium-sized firm, by analyzing the existing NPD process and failure cases of the Company. Design/methodology/approach - The proposed research framework is as follows: first, prospective studies of the NPD process are performed using the existing literature and preliminary references; second, comparative analysis between the current processes and a NPD process is performed; third, phase-based evaluations upon failed product cases are conducted with a NPD process so as to identify the abridged steps and root-causes of failures; finally, renewed priorities are set forth by utilizing the analytic hierarchy process analysis and questionnaire analysis upon the above identified causes of failures. Findings - The resulting accomplishments include the establishment of NPD processes that resonates with the current states of Company “T”, which, in turn, ensures the increase of efficiency, the decrease in development duration and the strategy of capacity-concentration and priority-selection. Originality/value - As Company “T”’s development process is outdated and products are developed without adequate market information research and feasibility analysis, the percentage of failed development project is as high as 87 per cent. Thus, this study aims to develop an appropriate NPD process of Company “T” by analyzing the existing NPD process and failure cases of the Company.

  7. Development of the NRC's Human Performance Investigation Process (HPIP)

    International Nuclear Information System (INIS)

    Paradies, M.; Unger, L.; Haas, P.; Terranova, M.

    1993-10-01

    The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause events at nuclear power plants. This document, Volume I is a concise description of the need for the human performance investigation process, the process' components, the methods used to develop the process, the methods proposed to test the process, and conclusions on the process' usefulness

  8. Controlling the Instructional Development Process. Training Development and Research Center Project Number Fifteen.

    Science.gov (United States)

    Sleezer, Catherine M.; Swanson, Richard A.

    Process control is a way of training managers in business and industry to plan, monitor, and communicate the instructional development process of training projects. Two simple and useful tools that managers use in controlling the process of instructional development are the Process Control Planning Sheet and the Process Control Record. The Process…

  9. Development of Industrial Process Diagnosis and Measurement Technology

    International Nuclear Information System (INIS)

    Jung, Sung Hee; Kim, Jong Bum; Moon, Jin Ho

    2010-04-01

    Section 1. Industrial Gamma CT Technology for Process Diagnosis: The project is aimed to develop industrial process gamma tomography system for investigation on structural and physical malfunctioning and process media distribution by means of sealed gamma source and radioactive materials. Section 2. Development of RI Hydraulic Detection Technology for Industrial Application: The objectives in this study are to develop the evaluation technology of the hydrological characteristics and the hydraulic detection technology using radioisotope, and to analyze the hydrodynamics and pollutant transport in water environment like surface and subsurface. Section 3. Development of RT-PAT System for Powder Process Diagnosis: The objective of this project is the development of a new radiation technology to improve the accuracy of the determination of moisture content in a powder sample by using radiation source through the so-called RT-PAT (Radiation Technology-Process Analytical Technology), which is a new concept of converging technology between the radiation technology and the process analytical technology

  10. Understanding and Managing Process Interaction in IS Development Projects

    DEFF Research Database (Denmark)

    Bygstad, Bendik; Nielsen, Peter Axel

    2005-01-01

    Increasingly, information systems must be developed and implemented as a part of business change. This is a challenge for the IS project manager, since business change and information systems development usually are performed as separate processes. Thus, there is a need to understand and manage......-technical innovation in a situation where the organisational change process and the IS development process are parallel but incongruent. We also argue that iterative software engineering frameworks are well structured to support process interaction. Finally, we advocate that the IS project manager needs to manage...... the relationship between these two kinds of processes. To understand the interaction between information systems development and planned organisational change we introduce the concept of process interaction. We draw on a longitudinal case study of an IS development project that used an iterative and incremental...

  11. Development of industrial process diagnosis and measurement technology

    International Nuclear Information System (INIS)

    Jung, Sunghee; Kim, Jongbum; Moon, Jinho; Suh, Kyungsuk; Kim, Jongyun

    2012-04-01

    Section1. Industrial Gamma CT Technology for Process Diagnosis The project is aimed to develop industrial process gamma tomography system for investigation on structural and physical malfunctioning and process media distribution by means of sealed gamma source and radioactive materials. Section2. Development of RI Hydraulic Detection Technology for Industrial Application The objectives in this study are to develop the evaluation technology of the hydrological characteristics and the hydraulic detection technology using radioisotope, and to analyze the hydrodynamics and pollutant transport in water environment like surface and subsurface. Section3. Development of RT-PAT System for Powder Process Diagnosis The objective of this project is the development of a new radiation technology to improve the accuracy of the determination of moisture content in a powder sample by using radiation source through the so-called RT-PAT (Radiation Technology-Process Analytical Technology), which is a new concept of converging technology between the radiation technology and the process analytical technology

  12. Processes of Personality Development in Adulthood: The TESSERA Framework.

    Science.gov (United States)

    Wrzus, Cornelia; Roberts, Brent W

    2017-08-01

    The current article presents a theoretical framework of the short- and long-term processes underlying personality development throughout adulthood. The newly developed TESSERA framework posits that long-term personality development occurs due to repeated short-term, situational processes. These short-term processes can be generalized as recursive sequence of Triggering situations, Expectancy, States/State expressions, and Reactions (TESSERA). Reflective and associative processes on TESSERA sequences can lead to personality development (i.e., continuity and lasting changes in explicit and implicit personality characteristics and behavioral patterns). We illustrate how the TESSERA framework facilitates a more comprehensive understanding of normative and differential personality development at various ages during the life span. The TESSERA framework extends previous theories by explicitly linking short- and long-term processes of personality development, by addressing different manifestations of personality, and by being applicable to different personality characteristics, for example, behavioral traits, motivational orientations, or life narratives.

  13. Development of a Novel Gas Pressurized Process-Based Technology for CO2 Capture from Post-Combustion Flue Gases Preliminary Year 1 Techno-Economic Study Results and Methodology for Gas Pressurized Stripping Process

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Shiaoguo

    2013-03-01

    Under the DOE’s Innovations for Existing Plants (IEP) Program, Carbon Capture Scientific, LLC (CCS) is developing a novel gas pressurized stripping (GPS) process to enable efficient post-combustion carbon capture (PCC) from coal-fired power plants. A technology and economic feasibility study is required as a deliverable in the project Statement of Project Objectives. This study analyzes a fully integrated pulverized coal power plant equipped with GPS technology for PCC, and is carried out, to the maximum extent possible, in accordance to the methodology and data provided in ATTACHMENT 3 – Basis for Technology Feasibility Study of DOE Funding Opportunity Number: DE-FOA-0000403. The DOE/NETL report on “Cost and Performance Baseline for Fossil Energy Plants, Volume 1: Bituminous Coal and Natural Gas to Electricity (Original Issue Date, May 2007), NETL Report No. DOE/NETL-2007/1281, Revision 1, August 2007” was used as the main source of reference to be followed, as per the guidelines of ATTACHMENT 3 of DE-FOA-0000403. The DOE/NETL-2007/1281 study compared the feasibility of various combinations of power plant/CO2 capture process arrangements. The report contained a comprehensive set of design basis and economic evaluation assumptions and criteria, which are used as the main reference points for the purpose of this study. Specifically, Nexant adopted the design and economic evaluation basis from Case 12 of the above-mentioned DOE/NETL report. This case corresponds to a nominal 550 MWe (net), supercritical greenfield PC plant that utilizes an advanced MEAbased absorption system for CO2 capture and compression. For this techno-economic study, CCS’ GPS process replaces the MEA-based CO2 absorption system used in the original case. The objective of this study is to assess the performance of a full-scale GPS-based PCC design that is integrated with a supercritical PC plant similar to Case 12 of the DOE/NETL report, such that it corresponds to a nominal 550 MWe

  14. Rehearsal development as development of iterative recall processes.

    Science.gov (United States)

    Lehmann, Martin

    2015-01-01

    Although much is known about the critical importance of active verbal rehearsal for successful recall, knowledge about the mechanisms of rehearsal and their respective development in children is very limited. To be able to rehearse several items together, these items have to be available, or, if presented and rehearsed previously, retrieved from memory. Therefore, joint rehearsal of several items may itself be considered recall. Accordingly, by analyzing free recall, one cannot only gain insight into how recall and rehearsal unfold, but also into how principles that govern children's recall govern children's rehearsal. Over a period of three and a half years (beginning at grade 3) 54 children were longitudinally assessed seven times on several overt rehearsal free recall trials. A first set of analyses on recall revealed significant age-related increases in the primacy effect and an age-invariant recency effect. In the middle portion of the list, wave-shaped recall characteristics emerged and increased with age, indicating grouping of the list into subsequences. In a second set of analyses, overt rehearsal behavior was decomposed into distinct rehearsal sets. Analyses of these sets revealed that the distribution of rehearsals within each set resembled the serial position curves with one- or two-item primacy and recency effects and wave-shaped rehearsal patterns in between. In addition, rehearsal behavior throughout the list was characterized by a decreasing tendency to begin rehearsal sets with the first list item. This result parallels the phenomenon of beginning recall with the first item on short lists and with the last item on longer lists.

  15. Rehearsal development as development of iterative recall processes

    Directory of Open Access Journals (Sweden)

    Martin eLehmann

    2015-03-01

    Full Text Available Although much is known about the critical importance of active verbal rehearsal for successful recall, knowledge about the mechanisms of rehearsal and their respective development in children is very limited. To be able to rehearse several items together, these items have to be available, or, if presented and rehearsed previously, retrieved from memory. Therefore, joint rehearsal of several items may itself be considered recall. Accordingly, by analyzing free recall, one cannot only gain insight into how recall and rehearsal unfold, but also into how principles that govern children’s recall govern children’s rehearsal. Over a period of three and a half years (beginning at grade 3 54 children were longitudinally assessed seven times on several overt rehearsal free recall trials. A first set of analyses on recall revealed significant age-related increases in the primacy effect and an age-invariant recency effect. In the middle portion of the list, wave-shaped recall characteristics emerged and increased with age, indicating grouping of the list into subsequences. In a second set of analyses, overt rehearsal behavior was decomposed into distinct rehearsal sets. Analyses of these sets revealed that the distribution of rehearsals within each set resembled the serial position curves with one- or two-item primacy and recency effects and wave-shaped rehearsal patterns in between. In addition, rehearsal behavior throughout the list was characterized by a decreasing tendency to begin rehearsal sets with the first list item. This result parallels the phenomenon of beginning recall with the first item on short lists and with the last item on longer lists.

  16. Facilitation as a management discipline to support organizational development processes

    DEFF Research Database (Denmark)

    Møller, Laura; Goduscheit, René Chester

    2015-01-01

    facilitation may be employed as a method to support organisational development processes. The article unfolds the concept of facilitation, identifies the processes that merit facilitation and demonstrates how facilitation work may be approached. The first step in the process is acknowledgement of the need...

  17. Challenges of Engaging Local Stakeholders for Statewide Program Development Process

    Science.gov (United States)

    Martin, Michael J.; Leuci, Mary; Stewart, Mark

    2014-01-01

    The University of Missouri Extension needed to develop an annual program review process that collaboratively engaged county-level stakeholders. The results from the first 2 years highlight the results, challenges, and implications of the design process. The annual review process needs to be adaptive, responsive, and reflective from year to year…

  18. Sustaining Innovation: Developing an Instructional Technology Assessment Process

    Science.gov (United States)

    Carmo, Monica Cristina

    2013-01-01

    This case study developed an instructional technology assessment process for the Gevirtz Graduate School of Education (GGSE). The theoretical framework of Adelman and Taylor (2001) guided the development of this instructional technology assessment process and the tools to aid in its facilitation. GGSE faculty, staff, and graduate students…

  19. Sustainable Chemical Process Development through an Integrated Framework

    DEFF Research Database (Denmark)

    Papadakis, Emmanouil; Kumar Tula, Anjan; Anantpinijwatna, Amata

    2016-01-01

    This paper describes the development and the application of a general integrated framework based on systematic model-based methods and computer-aided tools with the objective to achieve more sustainable process designs and to improve the process understanding. The developed framework can be appli...... studies involve multiphase reaction systems for the synthesis of active pharmaceutical ingredients....

  20. The Community Development Process: The Rediscovery of Local Initiative.

    Science.gov (United States)

    Biddle, William W.; Biddle, Loureide J.

    The development process in two communities, a mining county in rural Appalachia and a deteriorating neighborhood in a northern industrial city, is presented in case-study form. Concepts and commonly used terms are defined; a process of development is identified that can be used in groups small enough to permit attention to the growth of persons.…

  1. Key Features of the Manufacturing Vision Development Process

    DEFF Research Database (Denmark)

    Dukovska-Popovska, Iskra; Riis, Jens Ove; Boer, Harry

    2005-01-01

    of action research. The methodology recommends wide participation of people from different hierarchical and functional positions, who engage in a relatively short, playful and creative process and come up with a vision (concept) for the future manufacturing system in the company. Based on three case studies......This paper discusses the key features of the process of Manufacturing Vision Development, a process that enables companies to develop their future manufacturing concept. The basis for the process is a generic five-phase methodology (Riis and Johansen 2003) developed as a result of ten years...... of companies going through the initial phases of the methodology, this research identified the key features of the Manufacturing Vision Development process. The paper elaborates the key features by defining them, discussing how and when they can appear, and how they influence the process....

  2. Rational and systematic protein purification process development: the next generation.

    Science.gov (United States)

    Nfor, Beckley K; Verhaert, Peter D E M; van der Wielen, Luuk A M; Hubbuch, Jürgen; Ottens, Marcel

    2009-12-01

    Current biopharmaceutical manufacturing strongly relies on using purification platform processes, offering harmonization of practices and speed-to-market. However, the ability of such processes to respond quickly to anticipated higher quality and capacity demands is under question. Here, we describe novel approaches for purification process development that incorporate biothermodynamics, modern high throughput experimentation and simulation tools. Such development leads to production platform-specific databases containing thermodynamic protein descriptors of major host cell proteins over a range of experimental conditions. This will pave the way for in silico purification process development, providing better process understanding and the potential to respond quickly to product quality and market demands. Future efforts will focus on improving this field further and enabling more rationale in process development.

  3. Development of advanced spent fuel management process. System analysis of advanced spent fuel management process

    International Nuclear Information System (INIS)

    Ro, S.G.; Kang, D.S.; Seo, C.S.; Lee, H.H.; Shin, Y.J.; Park, S.W.

    1999-03-01

    The system analysis of an advanced spent fuel management process to establish a non-proliferation model for the long-term spent fuel management is performed by comparing the several dry processes, such as a salt transport process, a lithium process, the IFR process developed in America, and DDP developed in Russia. In our system analysis, the non-proliferation concept is focused on the separation factor between uranium and plutonium and decontamination factors of products in each process, and the non-proliferation model for the long-term spent fuel management has finally been introduced. (Author). 29 refs., 17 tabs., 12 figs

  4. New Product Development (Npd) Process In Subsidiary: Information Perspectives

    OpenAIRE

    Firmanzah

    2008-01-01

    Information is an important resource for new product development (NPD) process in subsidiary. However, we still lack of research to analyze NPD process from information perspective in subsidiary context. This research is an exploratory research and it exploited 8 cases of NPD process in consumer goods subsidiaries operating in Indonesian market. Three types of information have been identified and analyzed NPD process; global, regional and local information. The result of this research ...

  5. Process development for high-efficiency silicon solar cells

    Energy Technology Data Exchange (ETDEWEB)

    Gee, J.M.; Basore, P.A.; Buck, M.E.; Ruby, D.S.; Schubert, W.K.; Silva, B.L.; Tingley, J.W.

    1991-12-31

    Fabrication of high-efficiency silicon solar cells in an industrial environment requires a different optimization than in a laboratory environment. Strategies are presented for process development of high-efficiency silicon solar cells, with a goal of simplifying technology transfer into an industrial setting. The strategies emphasize the use of statistical experimental design for process optimization, and the use of baseline processes and cells for process monitoring and quality control. 8 refs.

  6. High-power ultrasonic processing: Recent developments and prospective advances

    Science.gov (United States)

    Gallego-Juarez, Juan A.

    2010-01-01

    Although the application of ultrasonic energy to produce or to enhance a wide variety of processes have been explored since about the middle of the 20th century, only a reduced number of ultrasonic processes have been established at industrial level. However, during the last ten years the interest in ultrasonic processing has revived particularly in industrial sectors where the ultrasonic technology may represent a clean and efficient tool to improve classical existing processes or an innovation alternative for the development of new processes. Such seems to be the case of relevant sectors such as food industry, environment, pharmaceuticals and chemicals manufacture, machinery, mining, etc where power ultrasound is becoming an emerging technology for process development. The possible major problem in the application of high-intensity ultrasound on industrial processing is the design and development of efficient power ultrasonic systems (generators and reactors) capable of large scale successful operation specifically adapted to each individual process. In the area of ultrasonic processing in fluid media and more specifically in gases, the development of the steppedplate transducers and other power ge with extensive radiating surface has strongly contributed to the implementation at semi-industrial and industrial stage of several commercial applications, in sectors such as food and beverage industry (defoaming, drying, extraction, etc), environment (air cleaning, sludge filtration, etc...), machinery and process for manufacturing (textile washing, paint manufacture, etc). The development of different cavitational reactors for liquid treatment in continuous flow is helping to introduce into industry the wide potential of the area of sonochemistry. Processes such as water and effluent treatment, crystallization, soil remediation, etc have been already implemented at semi-industrial and/or industrial stage. Other single advances in sectors like mining or energy have

  7. Development, validation and routine control of a radiation process

    International Nuclear Information System (INIS)

    Kishor Mehta

    2010-01-01

    Today, radiation is used in industrial processing for variety of applications; from low doses for blood irradiation to very high doses for materials modification and even higher for gemstone colour enhancement. At present, radiation is mainly provided by either radionuclides or machine sources; cobalt-60 is the most predominant radionuclide in use. Currently, there are several hundred irradiation facilities worldwide. Similar to other industries, quality management systems can assist radiation processing facilities in enhancing customer satisfaction and maintaining and improving product quality. To help fulfill quality management requirements, several national and international organizations have developed various standards related to radiation processing. They all have requirements and guidelines for development, validation and routine control of the radiation process. For radiation processing, these three phases involve the following activities. Development phase includes selecting the type of radiation source, irradiation facility and the dose required for the process. Validation phase includes conducting activities that give assurance that the process will be successful. Routine control then involves activities that provide evidence that the process has been successfully realized. These standards require documentary evidence that process validation and process control have been followed. Dosimetry information gathered during these processes provides this evidence. (authors)

  8. Model for Simulating a Spiral Software-Development Process

    Science.gov (United States)

    Mizell, Carolyn; Curley, Charles; Nayak, Umanath

    2010-01-01

    A discrete-event simulation model, and a computer program that implements the model, have been developed as means of analyzing a spiral software-development process. This model can be tailored to specific development environments for use by software project managers in making quantitative cases for deciding among different software-development processes, courses of action, and cost estimates. A spiral process can be contrasted with a waterfall process, which is a traditional process that consists of a sequence of activities that include analysis of requirements, design, coding, testing, and support. A spiral process is an iterative process that can be regarded as a repeating modified waterfall process. Each iteration includes assessment of risk, analysis of requirements, design, coding, testing, delivery, and evaluation. A key difference between a spiral and a waterfall process is that a spiral process can accommodate changes in requirements at each iteration, whereas in a waterfall process, requirements are considered to be fixed from the beginning and, therefore, a waterfall process is not flexible enough for some projects, especially those in which requirements are not known at the beginning or may change during development. For a given project, a spiral process may cost more and take more time than does a waterfall process, but may better satisfy a customer's expectations and needs. Models for simulating various waterfall processes have been developed previously, but until now, there have been no models for simulating spiral processes. The present spiral-process-simulating model and the software that implements it were developed by extending a discrete-event simulation process model of the IEEE 12207 Software Development Process, which was built using commercially available software known as the Process Analysis Tradeoff Tool (PATT). Typical inputs to PATT models include industry-average values of product size (expressed as number of lines of code

  9. Development of the four group partitioning process at JAERI

    International Nuclear Information System (INIS)

    Kubota, Masumitsu; Morita, Yasuji; Yamaguchi, Isoo; Yamagishi, Isao; Fujiwara, T.; Watanabe, Masayuki; Mizoguchi, Kenichi; Tatsugae, Ryozo

    1999-01-01

    At JAERI, development of a partitioning method started about 24 years ago. From 1973 to 1984, a partitioning process was developed for separating elements in HLLW into 3 groups; TRU, Sr-Cs and others. The partitioning process consisted of three steps; solvent extraction of U and Pu with TBP, solvent extraction of Am and Cm with DIDPA, and adsorption of Sr and Cs with inorganic ion exchangers. The process was demonstrated with real HLLW. Since 1985, a four group partitioning process has been developed, in which a step for separating the Tc-PGM group was developed in addition to the three group separation. Effective methods for separating TRU, especially Np, and Tc have been developed. In this paper, the flow sheet of the four group partitioning and the results of tests with simulated and real HLLW in NUCEF hot-cell are shown. (J.P.N.)

  10. Integrating Usability Evaluations into the Software Development Process

    DEFF Research Database (Denmark)

    Lizano, Fulvio

    as relevant and strategic human–computer interaction (HCI) activities in the software development process, there are obstacles that limit the complete, effective and efficient integration of this kind of testing into the software development process. Two main obstacles are the cost of usability evaluations...... and the software developers' resistance to accepting users’ opinions regarding the lack of usability in their software systems. The ‘cost obstacle’ refers to the constraint of conducting usability evaluations in the software process due to the significant amount of resources required by this type of testing. Some......This thesis addresses the integration of usability evaluations into the software development process. The integration here is contextualized in terms of how to include usability evaluation as an activity in the software development lifecycle. Even though usability evaluations are considered...

  11. Development of a CMOS process using high energy ion implantation

    International Nuclear Information System (INIS)

    Stolmeijer, A.

    1986-01-01

    The main interest of this thesis is the use of complementary metal oxide semiconductors (CMOS) in electronic technology. Problems in developing a CMOS process are mostly related to the isolation well of p-n junctions. It is shown that by using high energy ion implantation, it is possible to reduce lateral dimensions to obtain a rather high packing density. High energy ion implantation is also presented as a means of simplifying CMOS processing, since extended processing steps at elevated temperatures are superfluous. Process development is also simplified. (Auth.)

  12. Lean automation development : applying lean principles to the automation development process

    OpenAIRE

    Granlund, Anna; Wiktorsson, Magnus; Grahn, Sten; Friedler, Niklas

    2014-01-01

    By a broad empirical study it is indicated that automation development show potential of improvement. In the paper, 13 lean product development principles are contrasted to the automation development process and it is suggested why and how these principles can facilitate, support and improve the automation development process. The paper summarises a description of what characterises a lean automation development process and what consequences it entails. Main differences compared to current pr...

  13. New Product Development (NPD) Process - An Example of Industrial Sector

    Science.gov (United States)

    Kazimierska, Marianna; Grębosz-Krawczyk, Magdalena

    2017-12-01

    This aim of this article is to present the process of new product introduction on example of industrial sector in context of new product development (NPD) concept. In the article, the concept of new product development is discussed and the different stages of the process of new electric motor development are analysed taking into account its objectives, implemented procedures, functions and responsibilities division. In the article, information from secondary sources and the results of empirical research - conducted in an international manufacturing company - are used. The research results show the significance of project leader and regular cooperation with final client in the NPD process.

  14. Development of Voloxidation Process for Treatment of LWR Spent Fuel

    Energy Technology Data Exchange (ETDEWEB)

    Park, J. J.; Jung, I. H.; Shin, J. M. (and others)

    2007-08-15

    The objective of the project is to develop a process which provides a means to recover fuel from the cladding, and to simplify downstream processes by recovering volatile fission products. This work focuses on the process development in three areas ; the measurement and assessment of the release behavior for the volatile and semi-volatile fission products from the voloxidation process, the assessment of techniques to trap and recover gaseous fission products, and the development of process cycles to optimize fuel cladding separation and fuel particle size. High temperature adsorption method of KAERI was adopted in the co-design of OTS for hot experiment in INL. KAERI supplied 6 sets of filter for hot experiment. Three hot experiment in INL hot cell from the 25th of November for two weeks with attaching 4 KAERI staffs had been carried out. The results were promising. For example, trapping efficiency of Cs was 95% and that of I was 99%, etc.

  15. APPLICABILITY OF ACTIVITY BASED COSTING IN NEW PRODUCT DEVELOPMENT PROCESSES

    Directory of Open Access Journals (Sweden)

    Ewa Wanda MARUSZEWSKA

    2015-01-01

    Full Text Available The purpose of the article is to emphasis that activity based costing is a proper tool for engineers to enhance their deci-sion-making process while developing new product. The theoretical analysis shows that variety of factors shall be en-compassed into new product decision-making process and therefore engineers and management should pay great attention to proper cost allocation. The paper suggests the usage of Activity Based Costing methodology for new product development decision-making process. Author states that application ABC in the process of rational decision-making referring to new product development enables managers and engineers to prioritize possible solutions, and reallocate resources used in production process in order to meet wider organizational goals. It would also contribute in coopera-tion of managers and engineers for the sake of organizational goal.

  16. Course Development Cycle Time: A Framework for Continuous Process Improvement.

    Science.gov (United States)

    Lake, Erinn

    2003-01-01

    Details Edinboro University's efforts to reduce the extended cycle time required to develop new courses and programs. Describes a collaborative process improvement framework, illustrated data findings, the team's recommendations for improvement, and the outcomes of those recommendations. (EV)

  17. Principles of development of the industry of technogenic waste processing

    Directory of Open Access Journals (Sweden)

    Maria A. Bayeva

    2014-01-01

    Full Text Available Objective to identify and substantiate the principles of development of the industry of technogenic waste processing. Methods systemic analysis and synthesis method of analogy. Results basing on the analysis of the Russian and foreign experience in the field of waste management and environmental protection the basic principles of development activities on technogenic waste processing are formulated the principle of legal regulation the principle of efficiency technologies the principle of ecological safety the principle of economic support. The importance of each principle is substantiated by the description of the situation in this area identifying the main problems and ways of their solution. Scientific novelty the fundamental principles of development of the industry of the industrial wastes processing are revealed the measures of state support are proposed. Practical value the presented theoretical conclusions and proposals are aimed primarily on theoretical and methodological substantiation and practical solutions to modern problems in the sphere of development of the industry of technogenic waste processing.

  18. development of an automated batch-process solar water disinfection

    African Journals Online (AJOL)

    user

    This work presents the development of an automated batch-process water disinfection system ... Locally sourced materials in addition to an Arduinomicro processor were used to control ..... As already mentioned in section 3.1.1, a statistical.

  19. Leader Development Process in Pakistan Army at the Tactical Level

    National Research Council Canada - National Science Library

    Nawaz, Amer

    2004-01-01

    .... up to a maximum of seven years of service. It analyzes the present leader development process of Pakistan Army to see its effectiveness to train leaders at the tactical level to perform effectively in future...

  20. Managing the TDM process : developing MPO institutional capacity - technical report.

    Science.gov (United States)

    2015-04-01

    Within Texas, the development of urban travel demand models (TDMs) is a cooperative process between the : Texas Department of Transportation and Metropolitan Planning Organizations (MPOs). Though TxDOT-Transportation Planning and Programming Division...

  1. A ten-step process to develop case management plans.

    Science.gov (United States)

    Tahan, Hussein A

    2002-01-01

    The use of case management plans has contained cost and improved quality of care successfully. However, the process of developing these plans remains a great challenge for healthcare executives, in this article, the author presents the answer to this challenge by discussing a 10-step formal process that administrators of patient care services and case managers can adapt to their institutions. It also can be used by interdisciplinary team members as a practical guide to develop a specific case management plan. This process is applicable to any care setting (acute, ambulatory, long term, and home care), diagnosis, or procedure. It is particularly important for those organizations that currently do not have a deliberate and systematic process to develop case management plans and are struggling with how to improve the efficiency and productivity of interdisciplinary teams charged with developing case management plans.

  2. UV and EB radiation processing in developing countries

    International Nuclear Information System (INIS)

    Garnett, J.L.

    1991-01-01

    Ultraviolet and electron beams (EB) are to be considered as complementary technologies in the radiation processing field. In many countries, UV processing is used as the pathfinder for EB. In the developing countries the decision to adopt radiation processing techniques to choose between UV and EB will largely be determined by economics, the availability of the chemists and also skilled personnel to service both lines and equipment. (orig./A.B.)

  3. Development of chemical process for synthesis of polyunsaturated esters

    OpenAIRE

    Vera LÃcia Viana do Nascimento

    2014-01-01

    This work aimed to develop refining processes, chemical alcoholysis followed by separation of fatty acids using the complexation with urea technique for the synthesis of poly-unsaturated esters from waste of fish oils. The special crude fish oil was purchased from Company Campestre - SÃo Paulo. Initially this oil has undergone a process of physical and chemical refining. From the refined oil, an alcoholysis process was carried out to obtain the mixture of free fatty acids. From the hydrolyzed...

  4. Dual-Process Theories and Cognitive Development: Advances and Challenges

    Science.gov (United States)

    Barrouillet, Pierre

    2011-01-01

    Dual-process theories have gained increasing importance in psychology. The contrast that they describe between an old intuitive and a new deliberative mind seems to make these theories especially suited to account for development. Accordingly, this special issue aims at presenting the latest applications of dual-process theories to cognitive…

  5. Recent developments in analytical detection methods for radiation processed foods

    International Nuclear Information System (INIS)

    Wu Jilan

    1993-01-01

    A short summary of the programmes of 'ADMIT' (FAO/IAEA) and the developments in analytical detection methods for radiation processed foods has been given. It is suggested that for promoting the commercialization of radiation processed foods and controlling its quality, one must pay more attention to the study of analytical detection methods of irradiated food

  6. Green chemistry measures for process research and development

    Energy Technology Data Exchange (ETDEWEB)

    Constable, D.J.C.; Curzons, A.D.; Freitas dos Santos, L.M. (and others)

    2001-07-01

    A set of metrics has been developed which enables a simple assessment to be made of batch processes in terms of waste, energy usage, and chemistry efficiency. It is intended to raise awareness of green chemistry by providing a tool to assist chemists in monitoring progress in the reduction of environmental impact as they design new routes and modify processes. (author)

  7. Cultural Differences in the Development of Processing Speed

    Science.gov (United States)

    Kail, Robert V.; McBride-Chang, Catherine; Ferrer, Emilio; Cho, Jeung-Ryeul; Shu, Hua

    2013-01-01

    The aim of the present work was to examine cultural differences in the development of speed of information processing. Four samples of US children ("N" = 509) and four samples of East Asian children ("N" = 661) completed psychometric measures of processing speed on two occasions. Analyses of the longitudinal data indicated…

  8. Piagetian Cognitive Development and Primary Process Thinking in Children

    Science.gov (United States)

    Wulach, James S.

    1977-01-01

    Thirty-seven middle-class white children, ages 5-8, were tested on eight Piagetian tasks and the Rorschach test, and divided into preoperational, transitional, and concrete operational groups. Measures of primary process vs. secondary process thinking were found to be related to the Piagetian stages of development. (GDC)

  9. Development of Flexible Software Process Lines with Variability Operations

    DEFF Research Database (Denmark)

    Dohrmann, Patrick; Schramm, Joachim; Kuhrmann, Marco

    2016-01-01

    the development of flexible software process lines. Method: We conducted a longitudinal study in which we studied 5 variants of the V-Modell XT process line for 2 years. Results: Our results show the variability operation instrument feasible in practice. We analyzed 616 operation exemplars addressing various...

  10. A Petri Net-Based Software Process Model for Developing Process-Oriented Information Systems

    Science.gov (United States)

    Li, Yu; Oberweis, Andreas

    Aiming at increasing flexibility, efficiency, effectiveness, and transparency of information processing and resource deployment in organizations to ensure customer satisfaction and high quality of products and services, process-oriented information systems (POIS) represent a promising realization form of computerized business information systems. Due to the complexity of POIS, explicit and specialized software process models are required to guide POIS development. In this chapter we characterize POIS with an architecture framework and present a Petri net-based software process model tailored for POIS development with consideration of organizational roles. As integrated parts of the software process model, we also introduce XML nets, a variant of high-level Petri nets as basic methodology for business processes modeling, and an XML net-based software toolset providing comprehensive functionalities for POIS development.

  11. Process-Based Quality (PBQ) Tools Development; TOPICAL

    International Nuclear Information System (INIS)

    Cummins, J.L.

    2001-01-01

    The objective of this effort is to benchmark the development of process-based quality tools for application in CAD (computer-aided design) model-based applications. The processes of interest are design, manufacturing, and quality process applications. A study was commissioned addressing the impact, current technologies, and known problem areas in application of 3D MCAD (3-dimensional mechanical computer-aided design) models and model integrity on downstream manufacturing and quality processes. The downstream manufacturing and product quality processes are profoundly influenced and dependent on model quality and modeling process integrity. The goal is to illustrate and expedite the modeling and downstream model-based technologies for available or conceptual methods and tools to achieve maximum economic advantage and advance process-based quality concepts

  12. Softwareland Chronicles: A Software Development Meta-Process Proposal

    Directory of Open Access Journals (Sweden)

    Bolanos Sandro

    2016-05-01

    Full Text Available This paper presents the software development meta-process (SD-MP as a proposal to set up software projects. Within this proposal we offer conceptual elements that help solve the war of methodologies and processes in favor of an integrating viewpoint, where the main flaws associated with conventional and agile approaches are removed. Our newly developed software platform to support the meta-process is also presented together with three case studies involving projects currently in progress, where the framework proposed in SD-MP has been applied.

  13. A systematic process for developing and assessing accident management plans

    International Nuclear Information System (INIS)

    Hanson, D.J.; Blackman, H.S.; Meyer, O.R.; Ward, L.W.

    1991-04-01

    This document describes a four-phase approach for developing criteria recommended for use in assessing the adequacy of nuclear power plant accident management plans. Two phases of the approach have been completed and provide a prototype process that could be used to develop an accident management plan. Based on this process, a preliminary set of assessment criteria are derived. These preliminary criteria will be refined and improved when the remaining steps of the approach are completed, that is, after the prototype process is validated through application. 9 refs., 10 figs., 7 tabs

  14. Development of a visualized software for tokamak experiment data processing

    International Nuclear Information System (INIS)

    Cao Jianyong; Ding Xuantong; Luo Cuiwen

    2004-01-01

    With the VBA programming in Microsoft Excel, the authors have developed a post-processing software of experimental data in tokamak. The standard formal data in the HL-1M and HL-2A tokamaks can be read, displayed in Excel, and transmitted directly into the MATLAB workspace, for displaying pictures in MATLAB with the software. The authors have also developed data post-processing software in MATLAB environment, which can read standard format data, display picture, supply visual graphical user interface and provide part of advanced signal processing ability

  15. Development of an Ontology-Directed Signal Processing Toolbox

    Energy Technology Data Exchange (ETDEWEB)

    Stephen W. Lang

    2011-05-27

    This project was focused on the development of tools for the automatic configuration of signal processing systems. The goal is to develop tools that will be useful in a variety of Government and commercial areas and useable by people who are not signal processing experts. In order to get the most benefit from signal processing techniques, deep technical expertise is often required in order to select appropriate algorithms, combine them into a processing chain, and tune algorithm parameters for best performance on a specific problem. Therefore a significant benefit would result from the assembly of a toolbox of processing algorithms that has been selected for their effectiveness in a group of related problem areas, along with the means to allow people who are not signal processing experts to reliably select, combine, and tune these algorithms to solve specific problems. Defining a vocabulary for problem domain experts that is sufficiently expressive to drive the configuration of signal processing functions will allow the expertise of signal processing experts to be captured in rules for automated configuration. In order to test the feasibility of this approach, we addressed a lightning classification problem, which was proposed by DOE as a surrogate for problems encountered in nuclear nonproliferation data processing. We coded a toolbox of low-level signal processing algorithms for extracting features of RF waveforms, and demonstrated a prototype tool for screening data. We showed examples of using the tool for expediting the generation of ground-truth metadata, for training a signal recognizer, and for searching for signals with particular characteristics. The public benefits of this approach, if successful, will accrue to Government and commercial activities that face the same general problem - the development of sensor systems for complex environments. It will enable problem domain experts (e.g. analysts) to construct signal and image processing chains without

  16. A neuroconstructivist model of past tense development and processing.

    Science.gov (United States)

    Westermann, Gert; Ruh, Nicolas

    2012-07-01

    We present a neural network model of learning and processing the English past tense that is based on the notion that experience-dependent cortical development is a core aspect of cognitive development. During learning the model adds and removes units and connections to develop a task-specific final architecture. The model provides an integrated account of characteristic errors during learning the past tense, adult generalization to pseudoverbs, and dissociations between verbs observed after brain damage in aphasic patients. We put forward a theory of verb inflection in which a functional processing architecture develops through interactions between experience-dependent brain development and the structure of the environment, in this case, the statistical properties of verbs in the language. The outcome of this process is a structured processing system giving rise to graded dissociations between verbs that are easy and verbs that are hard to learn and process. In contrast to dual-mechanism accounts of inflection, we argue that describing dissociations as a dichotomy between regular and irregular verbs is a post hoc abstraction and is not linked to underlying processing mechanisms. We extend current single-mechanism accounts of inflection by highlighting the role of structural adaptation in development and in the formation of the adult processing system. In contrast to some single-mechanism accounts, we argue that the link between irregular inflection and verb semantics is not causal and that existing data can be explained on the basis of phonological representations alone. This work highlights the benefit of taking brain development seriously in theories of cognitive development. Copyright 2012 APA, all rights reserved.

  17. MCO closure welding process parameter development and qualification

    International Nuclear Information System (INIS)

    CANNELL, G.R.

    2003-01-01

    One of the key elements in the SNF process is final closure of the MCO by welding. Fuel is loaded into the MCO (approximately 2 ft. in diameter and 13 ft. long) and a heavy shield plug is inserted into the top, creating a mechanical seal. The plug contains several process ports for various operations, including vacuum drying and inert-gas backfilling of the packaged fuel. When fully processed, the Canister Cover Assembly (CCA) is placed over the shield plug and final closure made by welding. The following reports the effort between the Amer Industrial Technology (AIT) and Fluor Hanford (FH) to develop and qualify the welding process for making the final closure--with primary emphasis on developing a set of robust parameters for deposition of the root pass. Work was carried out in three phases: (1) Initial welding process and equipment selection with subsequent field demonstration testing; (2) Development and qualification of a specific process technique and parameters; and (3) Validation of the process and parameters at the CSB under mock production conditions. This work establishes the process technique and parameters that provide a high level of confidence that acceptable MCO closure welds will be made on a consistent and repeatable basis

  18. Development of the NRC's Human Performance Investigation Process (HPIP)

    International Nuclear Information System (INIS)

    Paradies, M.; Unger, L.; Haas, P.; Terranova, M.

    1993-10-01

    The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause events at nuclear power plants. This document, Volume III, is a detailed documentation of the development effort and the pilot training program

  19. The process of selecting technology development projects: a practical framework

    NARCIS (Netherlands)

    Herps, Joost M.J.; van Mal, Herman H.; Halman, Johannes I.M.; Martens, Jack H.M.; Borsboom, Ron H.M.

    2003-01-01

    In this article a practical framework is proposed, that can be used to organise the activities related to the selection-process of technology development projects. The framework is based upon recent literature and application at DAF Trucks Company. A technology development project has a long way to

  20. The process of selecting technology development projects : a practical framework

    NARCIS (Netherlands)

    Herps, J.M.J.; Mal, van H.H.; Halman, J.I.M.; Martens, J.H.M.; Borsboom, R.H.M.

    2003-01-01

    In this article a practical framework is proposed, that can be used to organise the activities related to the selection-process of technology development projects. The framework is based upon recent literature and application at DAF Trucks Company. A technology development project has a long way to

  1. Processes Of Self-Concept Development Among Children and Adolescents

    DEFF Research Database (Denmark)

    Spaten, Ole Michael

    on childrens's development may be conquered by broader perspectives in theory and, methodology. He proposed a scientific perspective as the ecology of human development and, the Person-Process-Context-Time model (ibid). Our results includes that childrens's and adolescent's active internalization (Valsiner...... & Van der Veer, 1988). amd dialogical, cultural self-autorship are important themes for an understanding of processes of self-concept development among Danish children and adolescents from diverse cultual backgrounds. Limitations for this research as well as further directions for new studies...

  2. The housing development process: green homes in Malaysia

    Directory of Open Access Journals (Sweden)

    Fazdliel Aswad Ibrahim

    2012-12-01

    Full Text Available Green building has been adopted and became an accepted norm in the developed countries like USA, UK, Canada and Australia. Despite the good efforts shown by the developed countries on how to build green building, the developing and less developed countries inclusive Malaysia seem lag behind in this aspect. The issue of sustainable approach in building industry in Malaysia is still new and there are a little of housing projects are meeting the criteria of green buildings. The housing developers are exposed to the risk of uncertainty demand from the house buyers if they are interested to develop green homes. This paper discuss the development of concept and design of green homes by using product development process model in the manufacturing and building industry in order to assist the housing developers to reduce the risk associated with this new product such this green homes.

  3. Retrieval process development and enhancements waste simulant compositions and defensibility

    International Nuclear Information System (INIS)

    Powell, M.R.; Golcar, G.R.; Geeting, J.G.H.

    1997-09-01

    The purpose of this report is to document the physical waste simulant development efforts of the EM-50 Tanks Focus Area at the Hanford Site. Waste simulants are used in the testing and development of waste treatment and handling processes because performing such tests using actual tank waste is hazardous and prohibitively expensive. This document addresses the simulant development work that supports the testing of waste retrieval processes using simulants that mimic certain key physical properties of the tank waste. Development and testing of chemical simulants are described elsewhere. This work was funded through the EM-50 Tanks Focus Area as part of the Retrieval Process Development and Enhancements (RPD ampersand E) Project at the Pacific Northwest National Laboratory (PNNL). The mission of RPD ampersand E is to understand retrieval processes, including emerging and existing processes, gather performance data on those processes, and relate the data to specific tank problems to provide end users with the requisite technical bases to make retrieval and closure decisions. Physical simulants are prepared using relatively nonhazardous and inexpensive materials rather than the chemicals known to be in tank waste. Consequently, only some of the waste properties are matched by the simulant. Deciding which properties need to be matched and which do not requires a detailed knowledge of the physics of the process to be tested using the simulant. Developing this knowledge requires reviews of available literature, consultation with experts, and parametric tests. Once the relevant properties are identified, waste characterization data are reviewed to establish the target ranges for each property. Simulants are then developed that possess the desired ranges of properties

  4. Integrating discount usability in scrum development process in Ethiopia

    DEFF Research Database (Denmark)

    Teka, Degif; Dittrich, Y.; Kifle, Mesfin

    2017-01-01

    be adapted and integrated into the Scrum-agile development with especial emphasis on the Ethiopian context. The research aims at adapting software engineering and ICT development methods to the specific situation and integrating user-centered design (UCD) and lightweight usability methods into agile...... end users and developers. Culturally adapted user pair testing and heuristic evaluation supported usability testing and supported developers in getting early feedback. Integrated approach of discount usability with the Scrum process has been developed and evaluated first with the involved...

  5. Trend and Development of Semisolid Metal Joining Processing

    Directory of Open Access Journals (Sweden)

    M. N. Mohammed

    2015-01-01

    Full Text Available The semisolid metal joining (SSMJ process or thixojoining process has recently been developed based on the principles of SSM processing, which is a technology that involves the formation of metal alloys between solidus and liquidus temperatures. Thixojoining has many potential benefits, which has encouraged researchers to carry out feasibility studies on various materials that could be utilized in this process and which could transform the production of metal components. This paper reviews the findings in the literature to date in this evolving field, specifically, the experimental details, technology considerations for industrialization, and advantages and disadvantages of the various types of SSMJ methods that have been proposed. It also presents details of the range of materials that have been joined by using the SSMJ process. Furthermore, it highlights the huge potential of this process and future directions for further research.

  6. Development of interface technology between unit processes in E-Refining process

    Energy Technology Data Exchange (ETDEWEB)

    Lee, S. H.; Lee, H. S.; Kim, J. G. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2010-10-15

    The pyroprocessing is composed mainly four subprocesses, such as an electrolytic reduction, an electrorefining, an electrowinning, and waste salt regeneration/ solidification processes. The electrorefining process, one of main processes which are composed of pyroprocess to recover the useful elements from spent fuel, is under development by Korea Atomic Energy Research Institute as a sub process of pyrochemical treatment of spent PWR fuel. The CERS(Continuous ElectroRefining System) is composed of some unit processes such as an electrorefiner, a salt distiller, a melting furnace for the U-ingot and U-chlorinator (UCl{sub 3} making equipment) as shown in Fig. 1. In this study, the interfaces technology between unit processes in E-Refining system is investigated and developed for the establishment of integrated E-Refining operation system as a part of integrated pyroprocessing

  7. Process Techno – Innovation Using TQM in Developing Countries

    Directory of Open Access Journals (Sweden)

    Fasil Taddese

    2010-08-01

    Full Text Available Techno-innovation has been competitive edge for most manufacturing companies. Rapid advancement in technology-innovation geared-up with global mega-competition has resulted in unprecedented economic growth where TQM has played major role. Despite slow economic growth in developing countries caused by incapability to develop their own technology, failure to make wise decision in adopting competent technology, and inability to properly utilize adopted technologies; tremendous developments are seen in some. Examples can be Indian companies that won the prestigious Deming Prize and Japan Quality Medal after adopting necessary technologies from Japan under TQM. We have addressed process techno-innovation by 4M (Man, Machine, Method, Material and 1E (working condition-corporate culture approach. Results indicate that TQM affects process techno-innovation by primary effect on human resource and working condition/corporate culture. Three stage gates vis-à-vis: process understanding, process improvement and technology learning, and process techno-innovation are the mechanisms through which TQM promotes process techno-innovation in developing countries.

  8. The Development and Current State of Translation Process Research

    DEFF Research Database (Denmark)

    Lykke Jakobsen, Arnt

    2014-01-01

    The development and current state of translation process research ch Arnt Lykke Jakobsen Copenhagen Business School lInterest in process-oriented translation studies has been intense for the past almost half a century. Translation process research (TPR) is the label we have used to refer to a spe...... itself, into regions like cognitive psychology, psycho- and neurolinguistics, and neuroscience, where the interest in what goes on in our heads is also very strong.......The development and current state of translation process research ch Arnt Lykke Jakobsen Copenhagen Business School lInterest in process-oriented translation studies has been intense for the past almost half a century. Translation process research (TPR) is the label we have used to refer...... which simultaneously tracks the translator’s eye movements across a screen displaying both a source text and the translator’s emerging translation. This research method was developed as a means of qualifying and strengthening translation process hypotheses based on verbal reports by providing additional...

  9. Process development and tooling design for intrinsic hybrid composites

    Science.gov (United States)

    Riemer, M.; Müller, R.; Drossel, W. G.; Landgrebe, D.

    2017-09-01

    Hybrid parts, which combine the advantages of different material classes, are moving into the focus of lightweight applications. This development is amplified by their high potential for usage in the field of crash relevant structures. By the current state of the art, hybrid parts are mainly made in separate, subsequent forming and joining processes. By using the concept of an intrinsic hybrid, the shaping of the part and the joining of the different materials are performed in a single process step for shortening the overall processing time and thereby the manufacturing costs. The investigated hybrid part is made from continuous fibre reinforced plastic (FRP), in which a metallic reinforcement structure is integrated. The connection between these layered components is realized by a combination of adhesive bonding and a geometrical form fit. The form fit elements are intrinsically generated during the forming process. This contribution regards the development of the forming process and the design of the forming tool for the single step production of a hybrid part. To this end a forming tool, which combines the thermo-forming and the metal forming process, is developed. The main challenge by designing the tool is the temperature management of the tool elements for the variothermal forming process. The process parameters are determined in basic tests and finite element (FE) simulation studies. On the basis of these investigations a control concept for the steering of the motion axes and the tool temperature is developed. Forming tests are carried out with the developed tool and the manufactured parts are analysed by computer assisted tomography (CT) scans.

  10. Development of the Fischer-Tropsch Process: From the Reaction Concept to the Process Book

    Directory of Open Access Journals (Sweden)

    Boyer C.

    2016-05-01

    Full Text Available The process development by IFP Energies nouvelles (IFPEN/ENI/Axens of a Fischer-Tropsch process is described. This development is based on upstream process studies to choose the process scheme, reactor technology and operating conditions, and downstream to summarize all development work in a process guide. A large amount of work was devoted to the catalyst performances on one hand and the scale-up of the slurry bubble reactor with dedicated complementary tools on the other hand. Finally, an original approach was implemented to validate both the process and catalyst on an industrial scale by combining a 20 bpd unit in ENI’s Sannazzaro refinery, with cold mock-ups equivalent to 20 and 1 000 bpd at IFPEN and a special “Large Validation Tool” (LVT which reproduces the combined effect of chemical reaction condition stress and mechanical stress equivalent to a 15 000 bpd industrial unit. Dedicated analytical techniques and a dedicated model were developed to simulate the whole process (reactor and separation train, integrating a high level of complexity and phenomena coupling to scale-up the process in a robust reliable base on an industrial scale.

  11. Recent progress of partitioning process in JAERI: development of amide-based artist process

    International Nuclear Information System (INIS)

    Shoichi, Tachimori; Yuji, Sasaki; Yasuji, Morita; Shin-ichi, Suzuki

    2003-01-01

    A branched-alkyl monoamide which extracts An(VI) exclusively by the steric effect and tridentate diglycol-amide; TODGA, which recovers all actinides and Sr(II) from highly acidic waste solutions, were developed. Then, a new chemical process, ARTIST process, is proposed for the treatment of nuclear spent fuel consolidating plutonium management and the partitioning concept. (author)

  12. Understanding and Managing Process Interaction in IS Development Projects

    DEFF Research Database (Denmark)

    Bygstad, Bendik; Nielsen, Peter Axel

    2012-01-01

    Software-based information systems must be developed and implemented as a part of business change. This is a major challenge, since business change and the development of software-based information systems usually are performed in separate processes. Thus, there is a need to understand and manage...... critical events in the case, what led to the events, and what the consequences are. We discuss the implications for information systems research and in particular we discuss the contribution to project management of iterative and incremental software development.......Software-based information systems must be developed and implemented as a part of business change. This is a major challenge, since business change and the development of software-based information systems usually are performed in separate processes. Thus, there is a need to understand and manage...

  13. Development and Processing Improvement of Aerospace Aluminum Alloys

    Science.gov (United States)

    Lisagor, W. Barry; Bales, Thomas T.

    2007-01-01

    This final report, in multiple presentation format, describes a comprehensive multi-tasked contract study to improve the overall property response of selected aerospace alloys, explore further a newly-developed and registered alloy, and correlate the processing, metallurgical structure, and subsequent properties achieved with particular emphasis on the crystallographic orientation texture developed. Modifications to plate processing, specifically hot rolling practices, were evaluated for Al-Li alloys 2195 and 2297, for the recently registered Al-Cu-Ag alloy, 2139, and for the Al-Zn-Mg-Cu alloy, 7050. For all of the alloys evaluated, the processing modifications resulted in significant improvements in mechanical properties. Analyses also resulted in an enhanced understanding of the correlation of processing, crystallographic texture, and mechanical properties.

  14. The Systems Engineering Process for Human Support Technology Development

    Science.gov (United States)

    Jones, Harry

    2005-01-01

    Systems engineering is designing and optimizing systems. This paper reviews the systems engineering process and indicates how it can be applied in the development of advanced human support systems. Systems engineering develops the performance requirements, subsystem specifications, and detailed designs needed to construct a desired system. Systems design is difficult, requiring both art and science and balancing human and technical considerations. The essential systems engineering activity is trading off and compromising between competing objectives such as performance and cost, schedule and risk. Systems engineering is not a complete independent process. It usually supports a system development project. This review emphasizes the NASA project management process as described in NASA Procedural Requirement (NPR) 7120.5B. The process is a top down phased approach that includes the most fundamental activities of systems engineering - requirements definition, systems analysis, and design. NPR 7120.5B also requires projects to perform the engineering analyses needed to ensure that the system will operate correctly with regard to reliability, safety, risk, cost, and human factors. We review the system development project process, the standard systems engineering design methodology, and some of the specialized systems analysis techniques. We will discuss how they could apply to advanced human support systems development. The purpose of advanced systems development is not directly to supply human space flight hardware, but rather to provide superior candidate systems that will be selected for implementation by future missions. The most direct application of systems engineering is in guiding the development of prototype and flight experiment hardware. However, anticipatory systems engineering of possible future flight systems would be useful in identifying the most promising development projects.

  15. Modelling Template for the Development of the Process Flowsheet

    DEFF Research Database (Denmark)

    Fedorova, Marina; Gani, Rafiqul

    2015-01-01

    Models are playing important roles in design and analysis of chemicals/bio-chemicals based products and the processes that manufacture them. Model-based methods and tools have the potential to decrease the number of experiments, which can be expensive and time consuming, and point to candidates...... in connection to other modelling tools within the modelling framework are forming a user-friendly system, which will make the model development process easier and faster and provide the way for unified and consistent model documentation. The modeller can use the template for their specific problem or to extend...... models systematically, efficiently and reliably. In this way, development of products and processes can be faster, cheaper and very efficient. The developed modelling framework involves three main parts: 1) a modelling tool, that includes algorithms for model generation; 2) a template library, which...

  16. Fidelity of test development process within a national science grant

    Science.gov (United States)

    Brumfield, Teresa E.

    In 2002, a math-science partnership (MSP) program was initiated by a national science grant. The purpose of the MSP program was to promote the development, implementation, and sustainability of promising partnerships among institutions of higher education, K-12 schools and school systems, as well as other important stakeholders. One of the funded projects included a teacher-scientist collaborative that instituted a professional development system to prepare teachers to use inquiry-based instructional modules. The MSP program mandated evaluations of its funded projects. One of the teacher-scientist collaborative project's outcomes specifically focused on teacher and student science content and process skills. In order to provide annual evidence of progress and to measure the impact of the project's efforts, and because no appropriate science tests were available to measure improvements in content knowledge of participating teachers and their students, the project contracted for the development of science tests. This dissertation focused on the process of test development within an evaluation and examined planned (i.e., expected) and actual (i.e., observed) test development, specifically concentrating on the factors that affected the actual test development process. Planned test development was defined as the process of creating tests according to the well-established test development procedures recommended by the AERA/APA/NCME 1999 Standards for Educational and Psychological Testing. Actual test development was defined as the process of creating tests as it actually took place. Because case study provides an in-depth, longitudinal examination of an event (i.e., case) in a naturalistic setting, it was selected as the appropriate methodology to examine the difference between planned and actual test development. The case (or unit of analysis) was the test development task, a task that was bounded by the context in which it occurred---and over which this researcher had

  17. Association between language development and auditory processing disorders

    Directory of Open Access Journals (Sweden)

    Caroline Nunes Rocha-Muniz

    2014-06-01

    Full Text Available INTRODUCTION: It is crucial to understand the complex processing of acoustic stimuli along the auditory pathway ;comprehension of this complex processing can facilitate our understanding of the processes that underlie normal and altered human communication. AIM: To investigate the performance and lateralization effects on auditory processing assessment in children with specific language impairment (SLI, relating these findings to those obtained in children with auditory processing disorder (APD and typical development (TD. MATERIAL AND METHODS: Prospective study. Seventy-five children, aged 6-12 years, were separated in three groups: 25 children with SLI, 25 children with APD, and 25 children with TD. All went through the following tests: speech-in-noise test, Dichotic Digit test and Pitch Pattern Sequencing test. RESULTS: The effects of lateralization were observed only in the SLI group, with the left ear presenting much lower scores than those presented to the right ear. The inter-group analysis has shown that in all tests children from APD and SLI groups had significantly poorer performance compared to TD group. Moreover, SLI group presented worse results than APD group. CONCLUSION: This study has shown, in children with SLI, an inefficient processing of essential sound components and an effect of lateralization. These findings may indicate that neural processes (required for auditory processing are different between auditory processing and speech disorders.

  18. Using pattern enumeration to accelerate process development and ramp yield

    Science.gov (United States)

    Zhuang, Linda; Pang, Jenny; Xu, Jessy; Tsai, Mengfeng; Wang, Amy; Zhang, Yifan; Sweis, Jason; Lai, Ya-Chieh; Ding, Hua

    2016-03-01

    During a new technology node process setup phase, foundries do not initially have enough product chip designs to conduct exhaustive process development. Different operational teams use manually designed simple test keys to set up their process flows and recipes. When the very first version of the design rule manual (DRM) is ready, foundries enter the process development phase where new experiment design data is manually created based on these design rules. However, these IP/test keys contain very uniform or simple design structures. This kind of design normally does not contain critical design structures or process unfriendly design patterns that pass design rule checks but are found to be less manufacturable. It is desired to have a method to generate exhaustive test patterns allowed by design rules at development stage to verify the gap of design rule and process. This paper presents a novel method of how to generate test key patterns which contain known problematic patterns as well as any constructs which designers could possibly draw based on current design rules. The enumerated test key patterns will contain the most critical design structures which are allowed by any particular design rule. A layout profiling method is used to do design chip analysis in order to find potential weak points on new incoming products so fab can take preemptive action to avoid yield loss. It can be achieved by comparing different products and leveraging the knowledge learned from previous manufactured chips to find possible yield detractors.

  19. Proglobulin processing enzyme in vacuoles isolated from developing pumpkin cotyledons

    International Nuclear Information System (INIS)

    Hara-Nishimura, I.; Nishimura, M.

    1987-01-01

    The enzymic conversion of proglobulin to globulin catalyzed by the extracts of vacuoles isolated from developing pumpkin (Cucurbita sp. cv Kurokawa Amakuri Nankin) cotyledons was investigated. The endoplasmic reticulum fraction isolated from the developing cotyledons pulse-labeled with [ 35 S]methionine was shown to contain mainly the radiolabeled proglobulin, which was used as a substrate for assaying the proteolytic processing in vitro. The vacuolar extracts catalyzed the proteolytic processing of the proglobulin molecule to produce globulin containing two kinds of polypeptide chains, γ and δ. The pH optimum for the vacuole-mediated conversion was at pH 5.0. The proteolytic processing of proglobulin by the vacuolar extracts was inhibited in the presence of various thiol reagents, e.g. p-chloromercuribenzoate, N-ethylmaleimide, iodoacetic acid, Hg 2+ , and Cu 2+ , but not phenylmethylsulfonyl fluoride, EDTA, o-phenanthroline, leupeptin, antipain, pepstatin, chymostatin, or pumpkin trypsin inhibitor, and was activated in the presence of dithiothreitol and cysteine, indicating that the processing enzyme is a thiol protease. The suborganellar fractionation of the vacuoles showed that the processing activity was localized in the matrix fraction, but not in the membrane or crystalloid fractions. During the seed development, the enzyme was shown to increase, exhibiting the maximal activity at the late developmental stage. The matrix fraction of the protein bodies isolated from the dry castor bean (Ricinus communis) exhibited the processing activity toward the pumpkin proglobulin molecules in the same manner as that by the matrix fraction of pumpkin vacuoles

  20. Conservation of batik: Conseptual framework of design and process development

    Science.gov (United States)

    Syamwil, Rodia

    2018-03-01

    Development of Conservation Batik concept becomes critical due to the recessive of traditional batik as the intangible cultural heritage of humanity. The existence of printed batik, polluting process, and new stream design becomes the consequences of batik industry transformation to creative industry. Conservation Batik was proposed to answer all the threats to traditional batik, in the aspect of technique, process, and motif. However, creativities are also critical to meet consumer satisfaction. Research and development was conducted, start with the initial research in formulating the concept, and exploration of ideas to develop the designs of conservation motifs. In development steps, cyclical process to complete motif with high preferences, in the aspect of aesthetics, productivity, and efficiency. Data were collected through bibliography, documentation, observation, and interview, and analyzed in qualitative methods. The concept of Conservation Batik adopted from the principles of Universitas Negeri Semarang (UNNES) vision, as well as theoretical analyses, and expert judgment. Conservation Batik are assessed from three aspect, design, process, and consumer preferences. Conservation means the effort of safeguarding, promoting, maintaining, and preserving. Concervation Batik concept could be interpreted as batik with: (1) traditional values and authenticity; (2) the values of philosophycal meanings; (3) eco-friendly process with minimum waste; (4) conservation as idea resources of design; and (5) raising up of classic motifs.

  1. Development of process diagnostic techniques for piping and equipment

    International Nuclear Information System (INIS)

    Yotsutsuji, Mitoshi

    1987-01-01

    The thing required for using the facilities composing a plant for a long period without anxiety is to quantitatively grasp the quantities of the present condition of the facilities and to take the necessary measures beforehand. For this purpose, the diagnostic techniques for quickly and accurately detect the quantities of the condition of facilities are necessary, and the development of process diagnostic techniques has been desired. The process diagnostic techniques mentioned here mean those for diagnosing the contamination, clogging and performance of towers, tanks, heat exchangers and others. Idemitsu Engineering Co. had developed a simplified diagnostic equipment for detecting the state of fouling in piping in 1982, which is the gamma ray transmission diagnosis named Scale Checker. By further improving it, the process diagnostic techniques for piping and equipment were developed. In this report, the course of development and examination, the principle of detection, the constitution and the examination of remodeling of the Scale Checker are reported. As the cases of process diagnosis in plant facilities, the diagnosis of the clogging in process piping and the diagnosis of the performance of a distillation tower were carried out. The contents of the diagnosis and the results of those cases are explained. (Kako, I.)

  2. Development of the NRC's Human Performance Investigation Process (HPIP)

    International Nuclear Information System (INIS)

    Paradies, M.; Unger, L.; Haas, P.; Terranova, M.

    1993-10-01

    The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause event at nuclear power plants. This document, Volume II, is a field manual for use by investigators when performing event investigations. Volume II includes the HPIP Procedure, the HPIP Modules, and Appendices that provide extensive documentation of each investigation technique

  3. Project and Innovation Management in New Product Development Processes

    DEFF Research Database (Denmark)

    Henriksen, Leif; Gayretli, Ahmet

    2010-01-01

    Although the process of innovation is one of the most important drivers behind the growth and prosperity of today’s global economy, it is one of the least understood. This paper aims to address specific problems in carrying out new product development processes. There are crucial issues related...... to product design processes like inefficient project management, increasing product complexity, conflict management, shortfall of existing methods and tools, and high failures in new product introduction. A new approach has been proposed for a system based platform, which consist of a product platform...

  4. Development of pulse laser processing for mounting fiber Bragg grating

    Energy Technology Data Exchange (ETDEWEB)

    Nishimura, Aikihko; Shimada, Yukihiro; Yonemoto, Yukihiro; Suzuki, Hirokazu; Ishibashi, Hisayoshi [Quantum Beam Science Directorate, Japan Atomic Energy Agency, 8-1-7 Umebidai Kidugawa Kyoto 619-0215 (Japan); Applied Laser Technology Institute, Tsuruga Head Office, Japan Atomic Energy Agency, 65-20 Kizaki Tsuruga Fukui 914-8585 (Japan); Technical Research and Development Institute, Kumagai Gumi Co., Ltd., 2-1 Tsukudo, Shinjuku Tokyo 162-8557 (Japan)

    2012-07-11

    Pulse laser processing has been developed for the application of industrial plants in monitoring and maintenance. Surface cleaning by nano-second laser ablation was demonstrated for decontamination of oxide layers of Cr contained steel. Direct writing by femtosecond processing induced a Bragg grating in optical fiber to make it a seismic sensor for structural health monitoring. Adhesive cement was used to fix the seismic sensor on the surface of reactor coolant pipe material. Pulse laser processing and its related technologies were presented to overcome the severe accidents of nuclear power plants.

  5. Development studies of a novel wet oxidation process

    International Nuclear Information System (INIS)

    Rogers, T.W.; Dhooge, P.M.

    1995-01-01

    Many DOE waste streams and remediates contain complex and variable mixtures of organic compounds, toxic metals, and radionuclides. These materials are often dispersed in organic or inorganic matrices, such as personal protective equipment, various sludges, soils, and water. Incineration and similar combustive processes do not appear to be viable options for treatment of these waste streams due to various considerations. The objective of this project is to develop a novel catalytic wet oxidation process for the treatment of multi-component wastes. The DETOX process uses a unique combination of metal catalysts to increase the rate of oxidation of organic materials

  6. Development of the Diagnostic Expert System for Tea Processing

    Science.gov (United States)

    Yoshitomi, Hitoshi; Yamaguchi, Yuichi

    A diagnostic expert system for tea processing which can presume the cause of the defect of the processed tea was developed to contribute to the improvement of tea processing. This system that consists of some programs can be used through the Internet. The inference engine, the core of the system adopts production system which is well used on artificial intelligence, and is coded by Prolog as the artificial intelligence oriented language. At present, 176 rules for inference have been registered on this system. The system will be able to presume better if more rules are added to the system.

  7. Development studies of a novel wet oxidation process

    Energy Technology Data Exchange (ETDEWEB)

    Rogers, T.W.; Dhooge, P.M. [Delphi Research, Inc., Albuquerque, NM (United States)

    1995-10-01

    Many DOE waste streams and remediates contain complex and variable mixtures of organic compounds, toxic metals, and radionuclides. These materials are often dispersed in organic or inorganic matrices, such as personal protective equipment, various sludges, soils, and water. Incineration and similar combustive processes do not appear to be viable options for treatment of these waste streams due to various considerations. The objective of this project is to develop a novel catalytic wet oxidation process for the treatment of multi-component wastes. The DETOX process uses a unique combination of metal catalysts to increase the rate of oxidation of organic materials.

  8. Development of the Mo-99 process at CRNL

    International Nuclear Information System (INIS)

    Burrill, K.A.; Harrison, R.J.

    1987-11-01

    Highly enriched uranium (HEU) is used for Mo-99 production at CRNL. Dissolution of the targets and loading of the solution onto AI 2 0 3 columns is discussed. Development work continues to reduce processing time and overall product cost. A process for treating the fission product waste has been selected and a facility for processing is being designed. Low enriched uranium (LEU) is planned for targets eventually. Our experience with Si-based fuel for targets is poor, and alternatives are being sought

  9. Practical process research and development a guide for organic chemists

    CERN Document Server

    Anderson, Neal G

    2014-01-01

    Designed to provide a comprehensive, step-by-step approach to organic process research and development in the pharmaceutical, fine chemical, and agricultural chemical industries, this book describes the steps taken, following synthesis and evaluation, to bring key compounds to market in a cost-effective manner. It describes hands-on, step-by-step, approaches to solving process development problems, including route, reagent, and solvent selection; optimising catalytic reactions; chiral syntheses; and ""green chemistry."" Second Edition highlights:  Reflects the current thinking in chemical p

  10. Innovation in the product development process and performance of firm

    DEFF Research Database (Denmark)

    Oliveira, Selma R.M.; Alves, Jorge L.; Boer, Harry

    2017-01-01

    This article aims to show the influence of the incorporation of technological innovations based on 3D modeling and additive manufacturing on the performance of firm and value co-creation for client , in the perspective of product development process (PDP), systematized in two phases: elaboration...... that it is possible to combine additive manufacturing techniques and traditional processes of production of components in pewter and the incorporation of other components in composite materials and other metallic alloys, allowing to develop innovative products in very short time frames, with market acceptance...

  11. Process development work plan for waste feed delivery system

    International Nuclear Information System (INIS)

    Papp, I.G.

    1998-01-01

    This work plan defines the process used to develop project definition for Waste Feed Delivery (WFD). Project definition provides the direction for development of definitive design media required for the ultimate implementation of operational processing hardware and software. Outlines for the major deliverables are attached as appendices. The implementation of hardware and software will accommodate requirements for safe retrieval and delivery of waste currently stored in Hanford's underground storage tanks. Operations and maintenance ensure the availability of systems, structures, and components for current and future planned operations within the boundary of the Tank Waste Remediation System (TWRS) authorization basis

  12. Comparing single- and dual-process models of memory development.

    Science.gov (United States)

    Hayes, Brett K; Dunn, John C; Joubert, Amy; Taylor, Robert

    2017-11-01

    This experiment examined single-process and dual-process accounts of the development of visual recognition memory. The participants, 6-7-year-olds, 9-10-year-olds and adults, were presented with a list of pictures which they encoded under shallow or deep conditions. They then made recognition and confidence judgments about a list containing old and new items. We replicated the main trends reported by Ghetti and Angelini () in that recognition hit rates increased from 6 to 9 years of age, with larger age changes following deep than shallow encoding. Formal versions of the dual-process high threshold signal detection model and several single-process models (equal variance signal detection, unequal variance signal detection, mixture signal detection) were fit to the developmental data. The unequal variance and mixture signal detection models gave a better account of the data than either of the other models. A state-trace analysis found evidence for only one underlying memory process across the age range tested. These results suggest that single-process memory models based on memory strength are a viable alternative to dual-process models for explaining memory development. © 2016 John Wiley & Sons Ltd.

  13. Development of Operational Parameters for Advanced Voloxidation Process at KAERI

    International Nuclear Information System (INIS)

    Lee, Jae Won; Park, J. J.; Shin, J. M.; Yun, Y. W.; Park, G. I.; Lee, J. W.

    2010-10-01

    KAERI has been developing a voloxidation process as a head-end process of pyroprocessing technology with INL (Idaho National Laboratory). The work scope of KAERI is to develop the operation parameters for advanced voloxidation process at KAERI using surrogate materials and SIMFUEL. In order to evaluate operation conditions of an advanced voloxidation process, oxidation and vaporization behavior of metals and Cs compounds was investigated in terms of thermal treatment atmosphere and temperature by using thermodynamic data. And also, the oxidation and vaporization behavior of semi-volatile fission products with process pressure and temperature was investigated using surrogate materials. Particle size control for U 3 O 8 powder was investigated using SIMFUEL and a rotary voloxidizer. According to analysis of KAERI works, the operation conditions for advanced voloxiation process may be consisted of the following four steps: 1) oxidation of UO 2 pellet into U 3 O 8 powder at 500 .deg. C in oxidative atmosphere, 2) additional oxidation of noble metal alloy and vaporization of high vapor pressure of fission products at 700 .deg. C in oxidative atmosphere, 3) granulation of U 3 O 8 powder and vaporization of Cs compounds at 1200 .deg. C in an atmosphere of argon, and 4) reduction of UO 2+x granules into UO 2 granules at 1000 .deg. C in an atmosphere of 4%H 2 -Ar. This report will be used as a useful means for determining the operation parameters for advanced voloxidation process

  14. Development of new processing technology for ruminant feed

    International Nuclear Information System (INIS)

    Mat Rasol Awang; Hassan Hamdani Mutaat; Zainun Said; Alias Saidali; Erwan Md Ariff

    2002-01-01

    The technology for production ruminant feed from agriculture by-product remains scare despite plentiful availability of feeding materials worldwide. Factors that prohibit the process technology development suggested that their peculiar physical make up, high cost of production and inferior product quality compared to established raw material, had consequently impeding the effort. In Malaysia, only two pilot plants exist; they demonstrate utilization of Oil Palm Frond (OPF) into feed. In the case of OPF in situ utilization as feed, farmers use chipper machine or shredder to process it. Other by-products have not been successfully exploited, except for Palm Kernel Cake (PKC) and Palm Oil Mill Effluent (POME) that already in commercial operation. In view of the by-product availability as feeding material in ruminant feeding system and availability of new chipper and shredder machines, the prospect of processing agriculture by-products into feed is expected to be a promising business venture. This paper describes the technology for production of new feed from oil palm Empty Fruit Bunch (EFB). It elaborates on Sterifeed Plant Operation based on plant capacity of 0.5 ton/day production. The operation aspects discuss raw materials handling and processing as well as transforming the products into marketable forms. In this process EFB is initially predigested by fungi in solid state fermentation process into feed materials; the product is ready to be fed in fresh form to animal. The operation exercise has established actual process flow, identified problems and process drawbacks. Based on this experience, availability of localized raw materials EFB at the palm oil mill and rapid development of processing machinery, it is very likely that a commercially viable feed processing plant can be established in the near future. In addition, establishing more data on product quality by further test and characterization of the new feed may contribute to success of the project. (Author)

  15. The mechanism of development of integration processes in the region

    Directory of Open Access Journals (Sweden)

    V. M. Bautin

    2017-01-01

    Full Text Available In the context of the weakening economic development of the region, it is necessary to find new ways to increase the efficiency of interaction between the economic structures of the region. One of the areas is the development of integration processes in the field of cooperation between the public and private capital to meet the goals and objectives of the effective functioning of both the participants of integration interaction, as well as the region as a whole. Factors that influence the emergence and development of integration processes, are a scarce resource; motivated by the need to diversify the business; the desire to improve the economic efficiency of business entities. Development grace-integral process is economic interaction managing subjects, followed by combining them to achieve common objectives and obtain the synergistic effect due to a number of resource solutions, organizational and administrative problems. To obtain high economic benefits of integration interaction of the participants, we have proposed a mechanism for the development of integration processes in the region, based on three levels of interaction between regional authorities, educational institutions and private organizations. It allows forming a single chain integration and process management to increase the effectiveness of their implementation in practice, and to avoid the disadvantages associated with the formation of the integrated structures. Integration cooperation of regional authorities with organizations of various spheres of activity of the region and education (research organizations is a key component of the new Russian innovation policy because, if done right, it provides broader benefits from investments in research and development, creating favorable conditions for sustainable innovation development and is a strategic factor in the economic growth of the region.

  16. CIM5 Phase III base process development results

    International Nuclear Information System (INIS)

    Witt, D.C.

    2000-01-01

    Integrated Demonstration Runs for the Am/Cm vitrification process were initiated in the Coupled 5-inch Cylindrical Induction Melter (CIM5) on 11/30/98 and completed on 12/9/98. Four successful runs at 60 wt% lanthanide loading were completed which met or exceeded all established criteria. The operating parameters used in these runs established the base conditions for the 5-inch Cylindrical Induction Melter (CIM5) process and were summarized in the 5-inch CIM design basis, SRT-AMC-99-OO01. (1) In subsequent tests, a total of fourteen CIM5 runs were performed using various power inputs, ramp rates and target temperatures to define the preferred processing conditions (2) Process stability and process flexibility were the key criteria used in assessing the results for each run. A preferred set of operating parameters was defined for the CIM5 batch process and these conditions were used to generate a pre-programmed, automatic processing cycle that was used for the last six CIM.5 runs (3) These operational tests were successfully completed in the January-February time frame and were summarized in SRT-AMC-99-00584. The recommended set of operating conditions defined in Runs No.1 through No.14 was used as the starting point for further pilot system runs to determine the robustness of the process, evaluate a bubbler, and investigate off-normal conditions. CIM5 Phase III Runs No.15 through No.60 were conducted utilizing the pre-programmed, automatic processing cycle to investigate system performance. This report summarizes the results of these tests and provides a recommendation for the base process as well as a processing modification for minimizing volume expansions if americium and/or curium are subject to a thermal reduction reaction like cerium. This document summarizes the results of the base process development tests conducted in the Am/Cm Pilot Facility located in Building 672-T

  17. Decision Gate Process for Assessment of a Technology Development Portfolio

    Science.gov (United States)

    Kohli, Rajiv; Fishman, Julianna; Hyatt, Mark

    2012-01-01

    The NASA Dust Management Project (DMP) was established to provide technologies (to TRL 6 development level) required to address adverse effects of lunar dust to humans and to exploration systems and equipment, which will reduce life cycle cost and risk, and will increase the probability of sustainable and successful lunar missions. The technology portfolio of DMP consisted of different categories of technologies whose final product is either a technology solution in itself, or one that contributes toward a dust mitigation strategy for a particular application. A Decision Gate Process (DGP) was developed to assess and validate the achievement and priority of the dust mitigation technologies as the technologies progress through the development cycle. The DGP was part of continuous technology assessment and was a critical element of DMP risk management. At the core of the process were technology-specific criteria developed to measure the success of each DMP technology in attaining the technology readiness levels assigned to each decision gate. The DGP accounts for both categories of technologies and qualifies the technology progression from technology development tasks to application areas. The process provided opportunities to validate performance, as well as to identify non-performance in time to adjust resources and direction. This paper describes the overall philosophy of the DGP and the methodology for implementation for DMP, and describes the method for defining the technology evaluation criteria. The process is illustrated by example of an application to a specific DMP technology.

  18. An innovative service process development based on a reference model

    Directory of Open Access Journals (Sweden)

    Lorenzo Sanfelice Frazzon

    2015-06-01

    Full Text Available This article examines the new service development (NSD process, focusing specifically in a case of a financial service, guided by the following research questions: what are the processes and practices used in the development and design of new financial services? How the results of the financial NSD proposal reflects on the NSD are as a whole? Therefore, the study aims to show and describe a financial service development, conducted at Helpinveste. The paper focuses on the Conceptual Design service (activities: definition of specifications and development of alternative solutions for the service and Service Process Design (Service Representation phases. The methodological procedures are based on the process approach, using a reference model for developing new services. In order to operationalize the model, several techniques for the various stages of the project were used, e.g. QFD and Service Blueprint. Lastly, conclusions report contributions from the reference model application, both theoretical and practical contributions, as well the limitations and further research recommendations.

  19. Development of food preservation and processing techniques by radiation

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Myung Woo; Lee, Ju Woon; Kim, Dong Ho [KAERI, Taejon (Korea, Republic of); Yook, Hong Sun [Chungnam National Univ., Taejon (Korea, Republic of); Kim, Hak Soo [Sogang Univ., Seoul (Korea, Republic of); Lee, Cherl Ho; Park, Hyun Jin [Korea Univ., Seoul (Korea, Republic of); Kang, Il Jun [Hallym Univ., Chuncheon (Korea, Republic of); Kwon, Jung Ho [Kyungbook National Univ., Taegu (Korea, Republic of)

    2002-05-01

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following; Processing techniques of low salted and fermented fish using gamma irradiation were developed and superiority of using irradiation to conventional food processing methods was established. Processing technique of value-added functional materials for the manufacture of food or public health products using RT/BT/NT combination technology was developed. The basic theories for the technology development to reduce toxic or undesirable compounds in food such as allergy or carcinogens were established. Exterminating methods of quarantine organisms in herbs/spices was established and the quality evaluation and detection conditions in quarantine treatment were set. From the studies on 'program of public understanding' based on safety of the gamma irradiated food, the information for public relation in enlargement of consumer acceptance/implementation and the peaceful use of nuclear energy were secured. Results from the research project will contribute on improvement of competency of domestic food industry and export market. The results also expect the improvement of public health by prevention of food borne diseases and enhancement of national economy and industry by increase of direct/indirect productivity.

  20. Development of food preservation and processing techniques by radiation

    International Nuclear Information System (INIS)

    Byun, Myung Woo; Lee, Ju Woon; Kim, Dong Ho; Yook, Hong Sun; Kim, Hak Soo; Lee, Cherl Ho; Park, Hyun Jin; Kang, Il Jun; Kwon, Jung Ho

    2002-05-01

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following; Processing techniques of low salted and fermented fish using gamma irradiation were developed and superiority of using irradiation to conventional food processing methods was established. Processing technique of value-added functional materials for the manufacture of food or public health products using RT/BT/NT combination technology was developed. The basic theories for the technology development to reduce toxic or undesirable compounds in food such as allergy or carcinogens were established. Exterminating methods of quarantine organisms in herbs/spices was established and the quality evaluation and detection conditions in quarantine treatment were set. From the studies on 'program of public understanding' based on safety of the gamma irradiated food, the information for public relation in enlargement of consumer acceptance/implementation and the peaceful use of nuclear energy were secured. Results from the research project will contribute on improvement of competency of domestic food industry and export market. The results also expect the improvement of public health by prevention of food borne diseases and enhancement of national economy and industry by increase of direct/indirect productivity

  1. Development of food preservation and processing techniques by radiation

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Myung Woo; Lee, Ju Woon; Kim, Dong Ho [KAERI, Taejon (Korea, Republic of); Yook, Hong Sun [Chungnam National Univ., Taejon (Korea, Republic of); Kim, Hak Soo [Sogang Univ., Seoul (Korea, Republic of); Lee, Cherl Ho; Park, Hyun Jin [Korea Univ., Seoul (Korea, Republic of); Kang, Il Jun [Hallym Univ., Chuncheon (Korea, Republic of); Kwon, Jung Ho [Kyungbook National Univ., Taegu (Korea, Republic of)

    2002-05-01

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following; Processing techniques of low salted and fermented fish using gamma irradiation were developed and superiority of using irradiation to conventional food processing methods was established. Processing technique of value-added functional materials for the manufacture of food or public health products using RT/BT/NT combination technology was developed. The basic theories for the technology development to reduce toxic or undesirable compounds in food such as allergy or carcinogens were established. Exterminating methods of quarantine organisms in herbs/spices was established and the quality evaluation and detection conditions in quarantine treatment were set. From the studies on 'program of public understanding' based on safety of the gamma irradiated food, the information for public relation in enlargement of consumer acceptance/implementation and the peaceful use of nuclear energy were secured. Results from the research project will contribute on improvement of competency of domestic food industry and export market. The results also expect the improvement of public health by prevention of food borne diseases and enhancement of national economy and industry by increase of direct/indirect productivity.

  2. Development process and achievements of China nuclear agricultural sciences

    International Nuclear Information System (INIS)

    Wen Xianfang

    2009-01-01

    This paper outlines the creation of our nuclear agricultural sciences and the development process as well as the main results for agricultural applications of nuclear technology. Nuclear agricultural sciences in China began in 1956, after 50 years of development, the collaborative research network, the academic exchange network, and the international exchange network have been formatted. These three networks comprehensively have promoted the formation and development of China nuclear agricultural sciences. Remarkable results have been achieved in the fields of radiation mutation breeding, space mutation breeding, isotope tracer technique application in agriculture, agricultural products storage and preservation of irradiation processing, irradiation sterile insect technique, low-doses of radiation to stimulate output. In addition, the concept of suggestions on the future development of China nuclear agricultural sciences, as well as the priorities of research fields are put forward. (authors)

  3. Evaluation, engineering and development of advanced cyclone processes

    Energy Technology Data Exchange (ETDEWEB)

    Durney, T.E.; Cook, A. [Coal Technology Corporation, Bristol, VA (United States); Ferris, D.D. [ICF Kaiser Engineers, Inc., Pittsburgh, PA (United States)] [and others

    1995-11-01

    This research and development project is one of three seeking to develop advanced, cost-effective, coal cleaning processes to help industry comply with 1990 Clean Air Act Regulations. The specific goal for this project is to develop a cycloning technology that will beneficiate coal to a level approaching 85% pyritic sulfur rejection while retaining 85% of the parent coal`s heating value. A clean coal ash content of less than 6% and a moisture content, for both clean coal and reject, of less than 30% are targeted. The process under development is a physical, gravimetric-based cleaning system that removes ash bearing mineral matter and pyritic sulfur. Since a large portion of the Nation`s coal reserves contain significant amounts of pyrite, physical beneficiation is viewed as a potential near-term, cost effective means of producing an environmentally acceptable fuel.

  4. Evaluation, engineering and development of advanced cyclone processes

    International Nuclear Information System (INIS)

    Durney, T.E.; Cook, A.; Ferris, D.D.

    1995-01-01

    This research and development project is one of three seeking to develop advanced, cost-effective, coal cleaning processes to help industry comply with 1990 Clean Air Act Regulations. The specific goal for this project is to develop a cycloning technology that will beneficiate coal to a level approaching 85% pyritic sulfur rejection while retaining 85% of the parent coal's heating value. A clean coal ash content of less than 6% and a moisture content, for both clean coal and reject, of less than 30% are targeted. The process under development is a physical, gravimetric-based cleaning system that removes ash bearing mineral matter and pyritic sulfur. Since a large portion of the Nation's coal reserves contain significant amounts of pyrite, physical beneficiation is viewed as a potential near-term, cost effective means of producing an environmentally acceptable fuel

  5. Women Education and Economic Development in Kenya: Implications for Curriculum Development and Implementation Processes

    Science.gov (United States)

    Syomwene, Anne; Kindiki, Jonah Nyaga

    2015-01-01

    This paper is a discussion of the relationship between women education and sustainable economic development in Kenya and its implications for curriculum development and implementation processes. The argument advanced in this paper is that the solution to the development problems in Kenya and other developing nations lies on women education.…

  6. Human Factors in Software Development Processes: Measuring System Quality

    DEFF Research Database (Denmark)

    Abrahão, Silvia; Baldassarre, Maria Teresa; Caivano, Danilo

    2016-01-01

    Software Engineering and Human-Computer Interaction look at the development process from different perspectives. They apparently use very different approaches, are inspired by different principles and address different needs. But, they definitively have the same goal: develop high quality software...... in the most effective way. The second edition of the workshop puts particular attention on efforts of the two communities in enhancing system quality. The research question discussed is: who, what, where, when, why, and how should we evaluate?...

  7. Exciting fear in adolescence: Does pubertal development alter threat processing?

    OpenAIRE

    Spielberg, JM; Olino, TM; Forbes, EE; Dahl, RE

    2014-01-01

    Adolescent development encompasses an ostensible paradox in threat processing. Risk taking increases dramatically after the onset of puberty, contributing to a 200% increase in mortality. Yet, pubertal maturation is associated with increased reactivity in threat-avoidance systems. In the first part of this paper we propose a heuristic model of adolescent affective development that may help to reconcile aspects of this paradox, which focuses on hypothesized pubertal increases in the capacity t...

  8. Process Development of Porcelain Ceramic Material with Binder Jetting Process for Dental Applications

    Science.gov (United States)

    Miyanaji, Hadi; Zhang, Shanshan; Lassell, Austin; Zandinejad, Amirali; Yang, Li

    2016-03-01

    Custom ceramic structures possess significant potentials in many applications such as dentistry and aerospace where extreme environments are present. Specifically, highly customized geometries with adequate performance are needed for various dental prostheses applications. This paper demonstrates the development of process and post-process parameters for a dental porcelain ceramic material using binder jetting additive manufacturing (AM). Various process parameters such as binder amount, drying power level, drying time and powder spread speed were studied experimentally for their effect on geometrical and mechanical characteristics of green parts. In addition, the effects of sintering and printing parameters on the qualities of the densified ceramic structures were also investigated experimentally. The results provide insights into the process-property relationships for the binder jetting AM process, and some of the challenges of the process that need to be further characterized for the successful adoption of the binder jetting technology in high quality ceramic fabrications are discussed.

  9. Neuromagnetic correlates of audiovisual word processing in the developing brain.

    Science.gov (United States)

    Dinga, Samantha; Wu, Di; Huang, Shuyang; Wu, Caiyun; Wang, Xiaoshan; Shi, Jingping; Hu, Yue; Liang, Chun; Zhang, Fawen; Lu, Meng; Leiken, Kimberly; Xiang, Jing

    2018-06-01

    The brain undergoes enormous changes during childhood. Little is known about how the brain develops to serve word processing. The objective of the present study was to investigate the maturational changes of word processing in children and adolescents using magnetoencephalography (MEG). Responses to a word processing task were investigated in sixty healthy participants. Each participant was presented with simultaneous visual and auditory word pairs in "match" and "mismatch" conditions. The patterns of neuromagnetic activation from MEG recordings were analyzed at both sensor and source levels. Topography and source imaging revealed that word processing transitioned from bilateral connections to unilateral connections as age increased from 6 to 17 years old. Correlation analyses of language networks revealed that the path length of word processing networks negatively correlated with age (r = -0.833, p processing networks were positively correlated with age. In addition, males had more visual connections, whereas females had more auditory connections. The correlations between gender and path length, gender and connection strength, and gender and clustering coefficient demonstrated a developmental trend without reaching statistical significance. The results indicate that the developmental trajectory of word processing is gender specific. Since the neuromagnetic signatures of these gender-specific paths to adult word processing were determined using non-invasive, objective, and quantitative methods, the results may play a key role in understanding language impairments in pediatric patients in the future. Copyright © 2018 Elsevier B.V. All rights reserved.

  10. Housing decision making methods for initiation development phase process

    Science.gov (United States)

    Zainal, Rozlin; Kasim, Narimah; Sarpin, Norliana; Wee, Seow Ta; Shamsudin, Zarina

    2017-10-01

    Late delivery and sick housing project problems were attributed to poor decision making. These problems are the string of housing developer that prefers to create their own approach based on their experiences and expertise with the simplest approach by just applying the obtainable standards and rules in decision making. This paper seeks to identify the decision making methods for housing development at the initiation phase in Malaysia. The research involved Delphi method by using questionnaire survey which involved 50 numbers of developers as samples for the primary stage of collect data. However, only 34 developers contributed to the second stage of the information gathering process. At the last stage, only 12 developers were left for the final data collection process. Finding affirms that Malaysian developers prefer to make their investment decisions based on simple interpolation of historical data and using simple statistical or mathematical techniques in producing the required reports. It was suggested that they seemed to skip several important decision-making functions at the primary development stage. These shortcomings were mainly due to time and financial constraints and the lack of statistical or mathematical expertise among the professional and management groups in the developer organisations.

  11. Review of Exploration Systems Development (ESD) Integrated Hazard Development Process. Appendices; Volume 2

    Science.gov (United States)

    Smiles, Michael D.; Blythe, Michael P.; Bejmuk, Bohdan; Currie, Nancy J.; Doremus, Robert C.; Franzo, Jennifer C.; Gordon, Mark W.; Johnson, Tracy D.; Kowaleski, Mark M.; Laube, Jeffrey R.

    2015-01-01

    The Chief Engineer of the Exploration Systems Development (ESD) Office requested that the NASA Engineering and Safety Center (NESC) perform an independent assessment of the ESD's integrated hazard development process. The focus of the assessment was to review the integrated hazard analysis (IHA) process and identify any gaps/improvements in the process (e.g. missed causes, cause tree completeness, missed hazards). This document contains the outcome of the NESC assessment.

  12. Review of Exploration Systems Development (ESD) Integrated Hazard Development Process. Volume 1; Appendices

    Science.gov (United States)

    Smiles, Michael D.; Blythe, Michael P.; Bejmuk, Bohdan; Currie, Nancy J.; Doremus, Robert C.; Franzo, Jennifer C.; Gordon, Mark W.; Johnson, Tracy D.; Kowaleski, Mark M.; Laube, Jeffrey R.

    2015-01-01

    The Chief Engineer of the Exploration Systems Development (ESD) Office requested that the NASA Engineering and Safety Center (NESC) perform an independent assessment of the ESD's integrated hazard development process. The focus of the assessment was to review the integrated hazard analysis (IHA) process and identify any gaps/improvements in the process (e.g., missed causes, cause tree completeness, missed hazards). This document contains the outcome of the NESC assessment.

  13. Pirates at Parties: Letter Position Processing in Developing Readers

    Science.gov (United States)

    Kohnen, Saskia; Castles, Anne

    2013-01-01

    There has been much recent interest in letter position coding in adults, but little is known about the development of this process in children learning to read. Here, the letter position coding abilities of 127 children in Grades 2, 3, and 4 (aged 7-10 years) were examined by comparing their performance in reading aloud "migratable" words (e.g.,…

  14. Student Evaluation of Teaching: An Instrument and a Development Process

    Science.gov (United States)

    Alok, Kumar

    2011-01-01

    This article describes the process of faculty-led development of a student evaluation of teaching instrument at Centurion School of Rural Enterprise Management, a management institute in India. The instrument was to focus on teacher behaviors that students get an opportunity to observe. Teachers and students jointly contributed a number of…

  15. Developing a Quality Improvement Process to Optimize Faculty Success

    Science.gov (United States)

    Merillat, Linda; Scheibmeir, Monica

    2016-01-01

    As part of a major shift to embed quality improvement processes within a School of Nursing at a medium-sized Midwestern university, a faculty enrichment program using a Plan-Do-Act-Study design was implemented. A central focus for the program was the development and maintenance of an online faculty resource center identified as "My Faculty…

  16. Development and Processing of p-type Oxide Thermoelectric Materials

    DEFF Research Database (Denmark)

    Wu, NingYu; Van Nong, Ngo

    The main aim of this research is to investigate and develop well-performing p-type thermoelectric oxide materials that are sufficiently stable at high temperatures for power generating applications involving industrial processes. Presently, the challenges facing the widespread implementation...

  17. The Bologna Process, Globalisation and Engineering Education Developments

    Science.gov (United States)

    Uhomoibhi, James O.

    2009-01-01

    Purpose: The purpose of this paper is to report on the Bologna Process in the light of globalisation and examine how it affects curriculum and engineering education developments. Design/methodology/approach: The growing need for creative competitiveness and the striving for specific profiles of engineering qualifications that are of high quality…

  18. Product development practice in medium-sized food processing companies

    DEFF Research Database (Denmark)

    Harmsen, Hanne

    Market orientation has in numerous empirical NPD-studies been identified as critical for success. However, this study reveals a severe gap between the normative implications regarding market orientation and current product development practice in number of Danish food-processing companies. Through...

  19. Developing 21st Century Process Skills through Project Design

    Science.gov (United States)

    Yoo, Jeong-Ju; MacDonald, Nora M.

    2014-01-01

    The goal of this paper is to illustrate how the promotion of 21st Century process skills can be used to enhance student learning and workplace skill development: thinking, problem solving, collaboration, communication, leadership, and management. As an illustrative case, fashion merchandising and design students conducted research for a…

  20. Holistic curriculum development: tutoring as a support process ...

    African Journals Online (AJOL)

    The tutor's role in these involves different aspects of teaching and learning. In this article I explore the value of tutoring as a means of supporting the holistic curriculum development process. I reflect on the reason for introducing a system of tutoring for students in curriculum studies and the results of its implementation on ...

  1. How Students Learn: Information Processing, Intellectual Development and Confrontation

    Science.gov (United States)

    Entwistle, Noel

    1975-01-01

    A model derived from information processing theory is described, which helps to explain the complex verbal learning of students and suggests implications for lecturing techniques. Other factors affecting learning, which are not covered by the model, are discussed in relationship to it: student's intellectual development and effects of individual…

  2. DEVELOPMENT OF AN AUTOMATED BATCH-PROCESS SOLAR ...

    African Journals Online (AJOL)

    One of the shortcomings of solar disinfection of water (SODIS) is the absence of a feedback mechanism indicating treatment completion. This work presents the development of an automated batch-process water disinfection system aimed at solving this challenge. Locally sourced materials in addition to an Arduinomicro ...

  3. Expected Influence of Ethics on Product Development Process

    Directory of Open Access Journals (Sweden)

    Stig Larsson

    2008-07-01

    Full Text Available Product development efficiency and effectiveness is depending on a process being well executed. The actions of individuals included in the processes are influenced by the ethical and moral orientations that have been selected by each individual, whether this selection is conscious or not. This paper describes different ethical choices and the expected effects they may have on the development process exemplified by the product integration process for software products. The different frameworks analyzed are utilitarianism, rights ethics, duty ethics, virtue ethics and ethical egoism. The expected effects on the goals for product integration may be debated. This is a result in it self as it triggers discussions about ethical considerations and increase the awareness of the influence of moral decisions. Our conclusion is that the adherence to specific moral frameworks simplifies the alignment of actions to the practices described in product development models and standards and through this supports a more successful execution of product development projects. This conclusion is also confirmed through a comparison between the different directions and several codes of ethics for engineers issued by organizations such as IEEE as these combine features from several of the discussed ethical directions.

  4. Developing a Benchmark Tool for Sustainable Consumption: An Iterative Process

    Science.gov (United States)

    Heiskanen, E.; Timonen, P.; Nissinen, A.; Gronroos, J.; Honkanen, A.; Katajajuuri, J. -M.; Kettunen, J.; Kurppa, S.; Makinen, T.; Seppala, J.; Silvenius, F.; Virtanen, Y.; Voutilainen, P.

    2007-01-01

    This article presents the development process of a consumer-oriented, illustrative benchmarking tool enabling consumers to use the results of environmental life cycle assessment (LCA) to make informed decisions. LCA provides a wealth of information on the environmental impacts of products, but its results are very difficult to present concisely…

  5. Developing Holocaust Curricula: The Content Decision-Making Process

    Science.gov (United States)

    Lindquist, David H.

    2008-01-01

    The content decision-making process involved in developing Holocaust curricula is unusually complex and problematic. Educators must consider factors such as historical accuracy, selection of topics covered, potential teaching materials (such as textbooks and literary texts), and graphic materials (such as films and photographs) as they plan their…

  6. Lateralized frontal activity for Japanese phonological processing during child development

    Directory of Open Access Journals (Sweden)

    Takaaki eGoto

    2015-07-01

    Full Text Available Phonological awareness is essential for reading, and is common to all language systems, including alphabetic languages and Japanese. This cognitive factor develops during childhood, and is thought to be associated with shifts in brain activity. However, the nature of this neurobiological developmental shift is unclear for speakers of Japanese, which is not an alphabetical language. The present study aimed to reveal a shift in brain functions for processing phonological information in native-born Japanese children. We conducted a phonological awareness task and examined hemodynamic activity in 103 children aged 7 to 12 years. While younger children made mistakes and needed more time to sort phonological information in reverse order, older children completed the task quickly and accurately. Additionally, younger children exhibited increased activity in the bilateral dorsolateral prefrontal cortex, which may be evidence of immature phonological processing skills. Older children exhibited dominant activity in the left compared with the right dorsolateral prefrontal cortex, suggesting that they had already acquired phonological processing skills. We also found significant effects of age and lateralized activity on behavioral performance. During earlier stages of development, the degree of left lateralization appears to have a smaller effect on behavioral performance. Conversely, in later stages of development, the degree of left lateralization appears to have a stronger influence on behavioral performance. These initial findings regarding a neurobiological developmental shift in Japanese speakers suggest that common brain regions play a critical role in the development of phonological processing skills among different languages systems, such as Japanese and alphabetical languages.

  7. Some aspects of the processing development for uranium ores treatment

    International Nuclear Information System (INIS)

    Bruno, J.B.

    1982-01-01

    It is discussed the methodology adopted by NUCLEBRAS to the processing development for uranium ores treatment. The used methodology has the following steps: exploratories studies, preliminaries stiudies and optimization studies. The studies include physical and chemical contained in the solution. As examples are cited the uranium ores treatment in Lagoa Real and Itataia. (A.B.) [pt

  8. Development of laser materials processing and laser metrology techniques

    International Nuclear Information System (INIS)

    Kim, Cheol Jung; Chung, Chin Man; Kim, Jeong Mook; Kim, Min Suk; Kim, Kwang Suk; Baik, Sung Hoon; Kim, Seong Ouk; Park, Seung Kyu

    1997-09-01

    The applications of remote laser materials processing and metrology have been investigated in nuclear industry from the beginning of laser invention because they can reduce the risks of workers in the hostile environment by remote operation. The objective of this project is the development of laser material processing and metrology techniques for repairing and inspection to improve the safety of nuclear power plants. As to repairing, we developed our own laser sleeve welding head and innovative optical laser weld monitoring techniques to control the sleeve welding process. Furthermore, we designed and fabricated a 800 W Nd:YAG and a 150 W Excimer laser systems for high power laser materials processing in nuclear industry such as cladding and decontamination. As to inspection, we developed an ESPI and a laser triangulation 3-D profile measurement system for defect detection which can complement ECT and UT inspections. We also developed a scanning laser vibrometer for remote vibration measurement of large structures and tested its performance. (author). 58 refs., 16 tabs., 137 figs

  9. Development of the multistep compound process calculation code

    Energy Technology Data Exchange (ETDEWEB)

    Kawano, Toshihiko [Kyushu Univ., Fukuoka (Japan)

    1998-03-01

    A program `cmc` has been developed to calculate the multistep compound (MSC) process by Feshback-Kerman-Koonin. A radial overlap integral in the transition matrix element is calculated microscopically, and comparisons are made for neutron induced {sup 93}Nb reactions. Strengths of the two-body interaction V{sub 0} are estimated from the total MSC cross sections. (author)

  10. Quantitative high throughput analytics to support polysaccharide production process development.

    Science.gov (United States)

    Noyes, Aaron; Godavarti, Ranga; Titchener-Hooker, Nigel; Coffman, Jonathan; Mukhopadhyay, Tarit

    2014-05-19

    The rapid development of purification processes for polysaccharide vaccines is constrained by a lack of analytical tools current technologies for the measurement of polysaccharide recovery and process-related impurity clearance are complex, time-consuming, and generally not amenable to high throughput process development (HTPD). HTPD is envisioned to be central to the improvement of existing polysaccharide manufacturing processes through the identification of critical process parameters that potentially impact the quality attributes of the vaccine and to the development of de novo processes for clinical candidates, across the spectrum of downstream processing. The availability of a fast and automated analytics platform will expand the scope, robustness, and evolution of Design of Experiment (DOE) studies. This paper details recent advances in improving the speed, throughput, and success of in-process analytics at the micro-scale. Two methods, based on modifications of existing procedures, are described for the rapid measurement of polysaccharide titre in microplates without the need for heating steps. A simplification of a commercial endotoxin assay is also described that features a single measurement at room temperature. These assays, along with existing assays for protein and nucleic acids are qualified for deployment in the high throughput screening of polysaccharide feedstreams. Assay accuracy, precision, robustness, interference, and ease of use are assessed and described. In combination, these assays are capable of measuring the product concentration and impurity profile of a microplate of 96 samples in less than one day. This body of work relies on the evaluation of a combination of commercially available and clinically relevant polysaccharides to ensure maximum versatility and reactivity of the final assay suite. Together, these advancements reduce overall process time by up to 30-fold and significantly reduce sample volume over current practices. The

  11. Recent developments in numerical simulation techniques of thermal recovery processes

    Energy Technology Data Exchange (ETDEWEB)

    Tamim, M. [Bangladesh University of Engineering and Technology, Bangladesh (Bangladesh); Abou-Kassem, J.H. [Chemical and Petroleum Engineering Department, UAE University, Al-Ain 17555 (United Arab Emirates); Farouq Ali, S.M. [University of Alberta, Alberta (Canada)

    2000-05-01

    Numerical simulation of thermal processes (steam flooding, steam stimulation, SAGD, in-situ combustion, electrical heating, etc.) is an integral part of a thermal project design. The general tendency in the last 10 years has been to use commercial simulators. During the last decade, only a few new models have been reported in the literature. More work has been done to modify and refine solutions to existing problems to improve the efficiency of simulators. The paper discusses some of the recent developments in simulation techniques of thermal processes such as grid refinement, grid orientation, effect of temperature on relative permeability, mathematical models, and solution methods. The various aspects of simulation discussed here promote better understanding of the problems encountered in the simulation of thermal processes and will be of value to both simulator users and developers.

  12. MEASUREMENT PROCESS OF SOFTWARE DEVELOPMENT PROJECTS FOR SUPPORTING STRATEGIC BUSINESS OBJECTIVES IN SOFTWARE DEVELOPING COMPANIES

    Directory of Open Access Journals (Sweden)

    Sandra Lais Pedroso

    2013-08-01

    Full Text Available Software developing companies work in a competitive market and are often challenged to make business decisions with impact on competitiveness. Models accessing maturity for software development processes quality, such as CMMI and MPS-BR, comprise process measurements systems (PMS. However, these models are not necessarily suitable to support business decisions, neither to achieve strategic goals. The objective of this work is to analyze how the PMS of software development projects could support business strategies for software developing companies. Results taken from this work show that PMS results from maturity models for software processes can be suited to help evaluating operating capabilities and supporting strategic business decisions.

  13. Software Development Process Changes in the Telecommunications Industry

    Directory of Open Access Journals (Sweden)

    John Kevin Doyle

    2006-06-01

    Full Text Available The tremendous changes in the telecommunications business in the last several years drove changes in the software development processes of telecommunications equipment providers. We compare changes in these very large projects, in two companies, with those proposed in the Theory of Constraints / Critical Chains, Extreme Programming, and Agile development models. The 2000s have been a time of significant challenge in the telecommunications equipment business. Telecommunications service providers have excess equipment capacity. Many are waiting for next generation telephone switches that will simultaneously lower operating costs and enable additional revenue generation. The large service providers have drastically reduced their capital and expense purchases. Many small service providers, particularly the dot-coms, went bankrupt; much of their equipment is on the secondary market, at a fraction of the original cost. Thus the equipment market has significantly shrunk, and the equipment providers have been reducing expenses, while continuing to deliver software and hardware equipment at the high quality level required by the service providers. This drove many changes in the software development process. While the process changes are reported in two telecommunication equipment development organizations, the changes are applicable in any product development organization.

  14. Development of Spectrophotometric Process Monitors for Aqueous Reprocessing Facilities

    International Nuclear Information System (INIS)

    Smith, N.; Krebs, J.; Hebden, A.

    2015-01-01

    The safeguards envelope of an aqueous reprocessing plant can be extended beyond traditional measures to include surveillance of the process chemistry itself. By observing the concentration of accountable species in solution directly, a measure of real time accountancy can be applied. Of equal importance, select information on the process chemistry can be determined that will allow the operator and inspectors to verify that the process is operating as intended. One of the process monitors that can be incorporated is molecular spectroscopy, such as UV-Visible absorption spectroscopy. Argonne National Laboratory has developed a process monitoring system that can be tailored to meet the specific chemistry requirements of a variety of processes. The Argonne Spectroscopic Process monitoring system (ASP) is composed of commercial-off-the-shelf (COTS) spectroscopic hardware, custom manufactured sample handling components (to meet end user requirements) and the custom Plutonium and Uranium Measurement and Acquisition System (PUMAS) software. Two versions of the system have been deployed at the Savannah River Site's H-Canyon facility, tailored for high and low concentration streams. (author)

  15. USING ANALYTIC HIERARCHY PROCESS (AHP METHOD IN RURAL DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Tülay Cengiz

    2003-04-01

    Full Text Available Rural development is a body of economical and social policies towards improving living conditions in rural areas through enabling rural population to utilize economical, social, cultural and technological blessing of city life in place, without migrating. As it is understood from this description, rural development is a very broad concept. Therefore, in development efforts problem should be stated clearly, analyzed and many criterias should be evaluated by experts. Analytic Hierarchy Process (AHP method can be utilized at there stages of development efforts. AHP methods is one of multi-criteria decision method. After degrading a problem in smaller pieces, relative importance and level of importance of two compared elements are determined. It allows evaluation of quality and quantity factors. At the same time, it permits utilization of ideas of many experts and use them in decision process. Because mentioned features of AHP method, it could be used in rural development works. In this article, cultural factors, one of the important components of rural development is often ignored in many studies, were evaluated as an example. As a result of these applications and evaluations, it is concluded that AHP method could be helpful in rural development efforts.

  16. Idea work between object worlds - political process in product development?

    DEFF Research Database (Denmark)

    Gish, Liv; Clausen, Christian

    product ideas come from a variety of sources, but how do they actually emerge, develop, gain momentum and stabilise (van de Ven 1986) in an organisational setting including a diversity of knowledge domains and perspectives? This paper illustrates how an STS approach including notions of translation......Concerns for companies’ ability to innovate are increasingly focused on so called ‘front-end innovation’ being identified as a space where ideas for new products are created, exchanged and developed. The work with product ideas is claimed as being crucial to the innovation process in companies. New...... of actor networks (Callon 1986), object worlds (Bucciarelli 2005) and political process theory (Dawson et al 2000) can inform the staging of innovative work with product ideas. The paper reports on an in-depth case study of the development of a new product, the so called “A” labelled Alpha Pro circulation...

  17. Development of Urban Driving Cycle with GPS Data Post Processing

    Directory of Open Access Journals (Sweden)

    Peter Lipar

    2016-08-01

    Full Text Available This paper presents GIS-based methodology for urban area driving cycle construction. The approach reaches beyond the frames of usual driving cycle development methods and takes into account another perspective of data collection. Rather than planning data collection, the approach is based on available in-vehicle measurement data post processing using Geographic Information Systems to manipulate the excessive database and extract only the representative and geographically limited individual trip data. With such data post processing the data was carefully adjusted to include only the data that describe representative driving in Ljubljana urban area. The selected method for the driving cycle development is based on searching for the best microtrips combination while minimizing the difference between two vectors; one based on generated cycle and the other on the database. Accounting for a large random sample of actual trip data, our approach enables more representative area-specific driving cycle development than the previously used techniques.

  18. Development of Probabilistic Structural Analysis Integrated with Manufacturing Processes

    Science.gov (United States)

    Pai, Shantaram S.; Nagpal, Vinod K.

    2007-01-01

    An effort has been initiated to integrate manufacturing process simulations with probabilistic structural analyses in order to capture the important impacts of manufacturing uncertainties on component stress levels and life. Two physics-based manufacturing process models (one for powdered metal forging and the other for annular deformation resistance welding) have been linked to the NESSUS structural analysis code. This paper describes the methodology developed to perform this integration including several examples. Although this effort is still underway, particularly for full integration of a probabilistic analysis, the progress to date has been encouraging and a software interface that implements the methodology has been developed. The purpose of this paper is to report this preliminary development.

  19. Rapid process development of chromatographic process using direct analysis in real time mass spectrometry as a process analytical technology tool.

    Science.gov (United States)

    Yan, Binjun; Chen, Teng; Xu, Zhilin; Qu, Haibin

    2014-06-01

    The concept of quality by design (QbD) is widely applied in the process development of pharmaceuticals. However, the additional cost and time have caused some resistance about QbD implementation. To show a possible solution, this work proposed a rapid process development method, which used direct analysis in real time mass spectrometry (DART-MS) as a process analytical technology (PAT) tool for studying the chromatographic process of Ginkgo biloba L., as an example. The breakthrough curves were fast determined by DART-MS at-line. A high correlation coefficient of 0.9520 was found between the concentrations of ginkgolide A determined by DART-MS and HPLC. Based on the PAT tool, the impacts of process parameters on the adsorption capacity were discovered rapidly, which showed a decreased adsorption capacity with the increase of the flow rate. This work has shown the feasibility and advantages of integrating PAT into QbD implementation for rapid process development. Copyright © 2014 Elsevier B.V. All rights reserved.

  20. Scale up risk of developing oil shale processing units

    International Nuclear Information System (INIS)

    Oepik, I.

    1991-01-01

    The experiences in oil shale processing in three large countries, China, the U.S.A. and the U.S.S.R. have demonstrated, that the relative scale up risk of developing oil shale processing units is related to the scale up factor. On the background of large programmes for developing the oil shale industry branch, i.e. the $30 billion investments in colorado and Utah or 50 million t/year oil shale processing in Estonia and Leningrad Region planned in the late seventies, the absolute scope of the scale up risk of developing single retorting plants, seems to be justified. But under the conditions of low crude oil prices, when the large-scale development of oil shale processing industry is stopped, the absolute scope of the scale up risk is to be divided between a small number of units. Therefore, it is reasonable to build the new commercial oil shale processing plants with a minimum scale up risk. For example, in Estonia a new oil shale processing plant with gas combustion retorts projected to start in the early nineties will be equipped with four units of 1500 t/day enriched oil shale throughput each, designed with scale up factor M=1.5 and with a minimum scale up risk, only r=2.5-4.5%. The oil shale retorting unit for the PAMA plant in Israel [1] is planned to develop in three steps, also with minimum scale up risk: feasibility studies in Colorado with Israel's shale at Paraho 250 t/day retort and other tests, demonstration retort of 700 t/day and M=2.8 in Israel, and commercial retorts in the early nineties with the capacity of about 1000 t/day with M=1.4. The scale up risk of the PAMA project r=2-4% is approximately the same as that in Estonia. the knowledge of the scope of the scale up risk of developing oil shale processing retorts assists on the calculation of production costs in erecting new units. (author). 9 refs., 2 tabs

  1. The Development and Application of an Integrated VAR Process Model

    Science.gov (United States)

    Ballantyne, A. Stewart

    2016-07-01

    The VAR ingot has been the focus of several modelling efforts over the years with the result that the thermal regime in the ingot can be simulated quite realistically. Such models provide important insight into solidification of the ingot but present some significant challenges to the casual user such as a process engineer. To provide the process engineer with a tool to assist in the development of a melt practice, a comprehensive model of the complete VAR process has been developed. A radiation heat transfer simulation of the arc has been combined with electrode and ingot models to develop a platform which accepts typical operating variables (voltage, current, and gap) together with process parameters (electrode size, crucible size, orientation, water flow, etc.) as input data. The output consists of heat flow distributions and solidification parameters in the form of text, comma-separated value, and visual toolkit files. The resulting model has been used to examine the relationship between the assumed energy distribution in the arc and the actual energy flux which arrives at the ingot top surface. Utilizing heat balance information generated by the model, the effects of electrode-crucible orientation and arc gap have been explored with regard to the formation of ingot segregation defects.

  2. DUPIC nuclear fuel manufacturing and process technology development

    International Nuclear Information System (INIS)

    Yang, Myung Seung; Park, J. J.; Lee, J. W.

    2000-05-01

    In this study, DUPIC fuel fabrication technology and the active fuel laboratory were developed for the study of spent nuclear fuel. A new nuclear fuel using highly radioactive nuclear materials can be studied at the active fuel laboratory. Detailed DUPIC fuel fabrication process flow was developed considering the manufacturing flow, quality control process and material accountability. The equipment layout of about twenty DUPIC equipment at IMEF M6 hot cell was established for the minimization of the contamination during DUPIC processes. The characteristics of the SIMFUEL powder and pellets was studied in terms of milling conditions. The characteristics of DUPIC powder and pellet was studied by using 1 kg of spent PWR fuel at PIEF nr.9405 hot cell. The results were used as reference process conditions for following DUPIC fuel fabrication at IMEF M6. Based on the reference fabrication process conditions, the main DUPIC pellet fabrication campaign has been started at IMEF M6 using 2 kg of spent PWR fuel since 2000 January. As of March 2000, about thirty DUPIC pellets were successfully fabricated

  3. DUPIC nuclear fuel manufacturing and process technology development

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Myung Seung; Park, J. J.; Lee, J. W. [and others

    2000-05-01

    In this study, DUPIC fuel fabrication technology and the active fuel laboratory were developed for the study of spent nuclear fuel. A new nuclear fuel using highly radioactive nuclear materials can be studied at the active fuel laboratory. Detailed DUPIC fuel fabrication process flow was developed considering the manufacturing flow, quality control process and material accountability. The equipment layout of about twenty DUPIC equipment at IMEF M6 hot cell was established for the minimization of the contamination during DUPIC processes. The characteristics of the SIMFUEL powder and pellets was studied in terms of milling conditions. The characteristics of DUPIC powder and pellet was studied by using 1 kg of spent PWR fuel at PIEF nr.9405 hot cell. The results were used as reference process conditions for following DUPIC fuel fabrication at IMEF M6. Based on the reference fabrication process conditions, the main DUPIC pellet fabrication campaign has been started at IMEF M6 using 2 kg of spent PWR fuel since 2000 January. As of March 2000, about thirty DUPIC pellets were successfully fabricated.

  4. Retrieval process development and enhancements project Fiscal year 1995: Simulant development technology task progress report

    International Nuclear Information System (INIS)

    Golcar, G.R.; Bontha, J.R.; Darab, J.G.

    1997-01-01

    The mission of the Retrieval Process Development and Enhancements (RPD ampersand E) project is to develop an understanding of retrieval processes, including emerging and existing technologies, gather data on these technologies, and relate the data to specific tank problems such that end-users have the requisite technical bases to make retrieval and closure decisions. The development of waste simulants is an integral part of this effort. The work of the RPD ampersand E simulant-development task is described in this document. The key FY95 accomplishments of the RPD ampersand E simulant-development task are summarized below

  5. Development of the ELEX process for water detritiation

    International Nuclear Information System (INIS)

    Bruggeman, A.; Meynendonckx, L.; Parmentier, C.; Goossens, W.R.A.; Baetsle, L.H.

    1984-01-01

    The ELEX process which appears to be very suitable for the detritiation of CTR cooling water and wastewater, is based on the electrolysis of water and the catalytic exchange of tritium between hydrogen and water. The exchange is carried out in a simple countercurrent packed-bed reactor and it is promoted by a proprietary hydrophobic catalysts. After a study of the single constituent steps with a.o. the development of an appropriate hydrophobic catalyst, the integrated ELEX process was successfully demonstrated by detritiating more than 1000 dm 3 water in a 0.18 dm 3 h -1 bench-scale installation. (author)

  6. Recent developments in the field of radiation processing

    International Nuclear Information System (INIS)

    Andrzej, G. Chmielewski

    2006-01-01

    Full text: Radiation has been discovered more than one hundred years ago. Since than, properties of radiation to modify physico-chemical properties of materials have found many applications. Radiation technologies applying gamma sources and electron accelerators for material processing are well established processes. There are over 160 gamma industrial irradiators and 1300 electron industrial accelerators in operation worldwide. They are being widely used for sterilization, food irradiation and polymer processing. New developments in the field of radiation sources engineering are compact size gamma irradiators, high power electron accelerators (medium energy range) for environmental applications and other types (high energy range) for materials' processing, with direct e-/X conversion. Future applications of low energy, inexpensive EB processing systems are foreseen. Electron beam lithography for microelectronics is a well-established technique. The already tested e-/X system equipped in an accelerator of 700 kW power opens new horizons for this kind of application. The developments described above need introduction of new computational methods that facilitate prediction of dose distribution, even in containers filled with complex products of varying densities. This technique provides good solutions for homeland security applications which may be complemented by mobile system applications. Technologies to be developed besides environmental applications could be nano materials, structure engineered materials (sorbents, the composites, ordered polymers, etc.) and natural polymers' processing. New products based on radiation processed polysaccharides have already been commercialized in many countries of the East Asia and Pacific Region, especially in those being rich in natural polymers. Very important and promising applications concern environment protection - radiation technology being a clean and environment friendly process, helps to curb pollutants' emission as

  7. Developments and potential of radiation processing in the Philippines

    Energy Technology Data Exchange (ETDEWEB)

    Singson, C; Carmona, C [Philippine Atomic Energy Commission, Diliman, Quezon City

    1981-01-01

    This paper describes the research and development activities in three areas of radiation processing, namely: food irradiation, medical product sterilization and wood plastic combination. Plans and efforts exerted to acquire a larger gamma source to augment our present 5,000 curie source are discussed. Cost estimates for a radiation facility are presented on the basis of the market potential of food irradiation and medical product sterilization. Existing local industries that can benefit from the adaptation of irradiation technology in their processing requirements are described.

  8. Facilitation Processes and Skills Supporting EcoCity Development

    Directory of Open Access Journals (Sweden)

    Carmen Antuña-Rozado

    2018-03-01

    Full Text Available Ecocities can provide solutions for the improvement of human settlements around the world and the living conditions therein, but in the authors’ experience, only as long as they are able to address the following questions correctly: How to formulate an ecocity concept that, considering issues of general concern, can be at the same time adapted to different local conditions? What are the instruments supporting the development and implementation of ecocity solutions? VTT’s EcoCity concept for sustainable community and neighbourhood regeneration and development has been designed in response to the first question. Likewise, specific methodologies and effective facilitation processes and skills have been developed in response to the second question. Since the methodologies have been discussed in a previous scientific article, the present one focuses on the facilitation processes and skills, and also on other related, fundamental aspects like participation, adaptation, capacity building, etc. Facilitation processes supporting EcoCity development require matching “hard” and “soft” skills in a fluid way. The main findings are discussed with the help of two case studies: one in Medellín (Colombia, and the other one in Zambia.

  9. Developmental State Policy, Educational Development, and Economic Development: Policy Processes in South Korea (1961-1979)

    Science.gov (United States)

    Kim, Ki Su

    2012-01-01

    This paper explores two inter-connected issues--the state's role in educational development and educational contribution to economic development--in the policy processes entailed by the South Korean state's pursuit of economic development during the Park Chung Hi era, 1961-1979. It disputes the statist view that South Korea's economic development…

  10. The Role of the University in the Development Process of Less Developed Countries

    Science.gov (United States)

    Tinbergen, J.

    1978-01-01

    The role of the university in the development process must be dealt with in an environment of widespread great poverty characteristic of the larger part of the developing world. Focuses on development policy and the satisfaction of human basic needs as the highest priority for the university. (Author/RK)

  11. The CREST Simulation Development Process: Training the Next Generation.

    Science.gov (United States)

    Sweet, Robert M

    2017-04-01

    The challenges of training and assessing endourologic skill have driven the development of new training systems. The Center for Research in Education and Simulation Technologies (CREST) has developed a team and a methodology to facilitate this development process. Backwards design principles were applied. A panel of experts first defined desired clinical and educational outcomes. Outcomes were subsequently linked to learning objectives. Gross task deconstruction was performed, and the primary domain was classified as primarily involving decision-making, psychomotor skill, or communication. A more detailed cognitive task analysis was performed to elicit and prioritize relevant anatomy/tissues, metrics, and errors. Reference anatomy was created using a digital anatomist and clinician working off of a clinical data set. Three dimensional printing can facilitate this process. When possible, synthetic or virtual tissue behavior and textures were recreated using data derived from human tissue. Embedded sensors/markers and/or computer-based systems were used to facilitate the collection of objective metrics. A learning Verification and validation occurred throughout the engineering development process. Nine endourology-relevant training systems were created by CREST with this approach. Systems include basic laparoscopic skills (BLUS), vesicourethral anastomosis, pyeloplasty, cystoscopic procedures, stent placement, rigid and flexible ureteroscopy, GreenLight PVP (GL Sim), Percutaneous access with C-arm (CAT), Nephrolithotomy (NLM), and a vascular injury model. Mixed modalities have been used, including "smart" physical models, virtual reality, augmented reality, and video. Substantial validity evidence for training and assessment has been collected on systems. An open source manikin-based modular platform is under development by CREST with the Department of Defense that will unify these and other commercial task trainers through the common physiology engine, learning

  12. Material quality development during the automated tow placement process

    Science.gov (United States)

    Tierney, John Joseph

    Automated tow placement (ATP) of thermoplastic composites builds on the existing industrial base for equipment, robotics and kinematic placement of material with the aim of further cost reduction by eliminating the autoclave entirely. During ATP processing, thermoplastic composite tows are deposited on a preconsolidated substrate at rates ranging from 10--100mm/s and consolidated using the localized application of heat and pressure by a tow placement head mounted on a robot. The process is highly non-isothermal subjecting the material to multiple heating and cooling rates approaching 1000°C/sec. The requirement for the ATP process is to achieve the same quality in seconds (low void content, full translation of mechanical properties and degree of bonding and minimal warpage) as the autoclave process achieves in hours. The scientific challenge was to first understand and then model the relationships between processing, material response, microstructure and quality. The important phenomena affecting quality investigated in this study include a steady state heat transfer simulation, consolidation and deconsolidation (void dynamics), intimate contact and polymer interdiffusion (degree of bonding/mechanical properties) and residual stress and warpage (crystallization and viscoelastic response). A fundamental understanding of the role of materials related to these mechanisms and their relationship to final quality is developed and applied towards a method of process control and optimization.

  13. Analysis of Uncertainty in Dynamic Processes Development of Banks Functioning

    Directory of Open Access Journals (Sweden)

    Aleksei V. Korovyakovskii

    2013-01-01

    Full Text Available The paper offers the approach to measure of uncertainty estimation in dynamic processes of banks functioning, using statistic data of different banking operations indicators. To calculate measure of uncertainty in dynamic processes of banks functioning the phase images of relevant sets of statistic data are considered. Besides, it is shown that the form of phase image of the studied sets of statistic data can act as a basis of measure of uncertainty estimation in dynamic processes of banks functioning. The set of analytical characteristics are offered to formalize the form of phase image definition of the studied sets of statistic data. It is shown that the offered analytical characteristics consider inequality of changes in values of the studied sets of statistic data, which is one of the ways of uncertainty display in dynamic processes development. The invariant estimates of measure of uncertainty in dynamic processes of banks functioning, considering significant changes in absolute values of the same indicators for different banks were obtained. The examples of calculation of measure of uncertainty in dynamic processes of concrete banks functioning were cited.

  14. The Design of an IEP Decision Aid: A Tool for Diverse Parents of Children with Autism

    Science.gov (United States)

    Schuttler, Jessica Oeth

    2012-01-01

    Decision-making is a universal process that occurs constantly in life. Parent participation in educational decision-making is recognized as important by special education law, by special education and school psychology literature (Christenson & Sheridan, 2001; IDEIA, 2004;). Partnership in decision-making is especially important for parents of…

  15. Developing an Engineering Design Process Assessment using Mixed Methods.

    Science.gov (United States)

    Wind, Stefanie A; Alemdar, Meltem; Lingle, Jeremy A; Gale, Jessica D; Moore, Roxanne A

    Recent reforms in science education worldwide include an emphasis on engineering design as a key component of student proficiency in the Science, Technology, Engineering, and Mathematics disciplines. However, relatively little attention has been directed to the development of psychometrically sound assessments for engineering. This study demonstrates the use of mixed methods to guide the development and revision of K-12 Engineering Design Process (EDP) assessment items. Using results from a middle-school EDP assessment, this study illustrates the combination of quantitative and qualitative techniques to inform item development and revisions. Overall conclusions suggest that the combination of quantitative and qualitative evidence provides an in-depth picture of item quality that can be used to inform the revision and development of EDP assessment items. Researchers and practitioners can use the methods illustrated here to gather validity evidence to support the interpretation and use of new and existing assessments.

  16. Talent development: linking the stakeholders to the process.

    Science.gov (United States)

    Pankhurst, Anne; Collins, Dave; Macnamara, Áine

    2013-01-01

    The three stakeholders (coaches, parents and the National Governing Body) in Talent Identification and Development (TID) are important factors in athlete development. How each of them perceive the key constructs of Talent Identification and Development (i.e. sport specialisation and selection, practice, athlete development, junior and adult success, and the role of the stakeholders), and the coherence of that understanding is not well understood. This study focuses on junior performance tennis and investigates the perceptions of coaches, parents and sports organisations (a National Governing Body) of the five key constructs of Talent Identification and Development. We were interested in examining (a) the extent to which stakeholder perceptions relate to research, (b) the coherence of each stakeholder's perceptions and (c) the extent to which there is coherence between what stakeholders understand each other thinks. Seventy-five coaches, parents, and National Governing Body staff completed a questionnaire that asked participants to rate their degree of agreement/disagreement with researched 'principles' of Talent Identification and Development. The results suggest that stakeholders do not strongly agree with the research supporting principles of Talent Identification and Development. Furthermore, a significant lack of coherence of stakeholder perceptions was evident. This lack of coherence was also evident in each group's understanding of what the other stakeholders believed. The impact of these results on the Talent Identification and Development process is discussed.

  17. Advanced research and development for plasma processing of polymers with combinatorial plasma-process analyzer

    International Nuclear Information System (INIS)

    Setsuhara, Yuichi; Cho, Ken; Takenaka, Kosuke; Shiratani, Masaharu; Sekine, Makoto; Hori, Masaru

    2010-01-01

    A plasma-process analyzer has been developed on the basis of combinatorial method, in which process examinations with continuous variations of plasma-process conditions can be carried out on a substrate holder with an inclined distribution of process parameters. Combinatorial plasma-process analyses have been demonstrated for examinations of plasma-polymer interactions in terms of etching characteristics and surface morphologies in order to show feasibility and effectiveness of the methodology as advanced research and development for next-generation plasma nano processes. The etching properties and surface morphologies have been investigated for polyethylene terephthalate (PET) films exposed to argon-oxygen mixture plasmas. The etching depth data obtained from three independent batches of the experiments showed universal and almost linear dependence with increasing product of (ion saturation current) x (exposure time); i.e. ion dose. Surface roughness of the polymer slightly increased with increasing ion dose, while the mean spacing after plasma exposure was found to decrease monotonically with increasing ion dose but was saturated at the level of approximately 250 nm.

  18. Solvent extraction process development for high plutonium fuel cycles

    Energy Technology Data Exchange (ETDEWEB)

    Anil Kumar, R; Selvaraj, P G; Natarajan, R; Raman, V R [Reprocessing Group, Indira Gandhi Centre for Atomic Research, Kalpakkam (India)

    1994-06-01

    The purification of high plutonium bearing irradiated fuels using 30% TBP in dodecane diluent requires precise determination of concentration profiles during steady state, transient and process upset conditions. Mathematical models have been developed and a computer code is in use for determining Pu-U concentration profiles in a solvent extraction equipment in a typical reprocessing plant. The process parameters have been optimised for recovery of U and Pu and decontamination from the fission products. This computer code is used to analyse the extraction flow sheets of fuels of two typical Pu-U compositions encountered in Indian fast breeder programme. The analysis include the effect of uncertainty in equilibrium condition prediction by the model and the variation of flows of streams during plant operation. The studies highlight the margin available to avoid second organic phase formation and adjustments required in the process flowsheet. (author). 7 refs., 7 figs., 2 tabs.

  19. Emotion Processing by ERP Combined with Development and Plasticity

    Science.gov (United States)

    2017-01-01

    Emotions important for survival and social interaction have received wide and deep investigations. The application of the fMRI technique into emotion processing has obtained overwhelming achievements with respect to the localization of emotion processes. The ERP method, which possesses highly temporal resolution compared to fMRI, can be employed to investigate the time course of emotion processing. The emotional modulation of the ERP component has been verified across numerous researches. Emotions, described as dynamically developing along with the growing age, have the possibility to be enhanced through learning (or training) or to be damaged due to disturbances in growth, which is underlain by the neural plasticity of emotion-relevant nervous systems. And mood disorders with typical symptoms of emotion discordance probably have been caused by the dysfunctional neural plasticity. PMID:28831313

  20. Guidelines for development and implementation of biocatalytic P450 processes

    DEFF Research Database (Denmark)

    Lundemo, Marie Therese; Woodley, John

    2015-01-01

    in order to apply and implement them in industrial processes, both from a biological and process perspective. Indeed, a combined approach of host selection and cell engineering, integrated with process engineering, is suggested as the most effective route to implementation.......Biocatalytic reactions performed by cytochrome P450 monooxygenases are interesting in pharmaceutical research since they are involved in human drug metabolism. Furthermore, they are potentially interesting as biocatalysts for synthetic chemistry because of the exquisite selectivity of the chemistry...... they undertake. For example, selective hydroxylation can be undertaken on a highly functionalized molecule without the need for functional group protection. Recent progress in the discovery of novel P450s as well as protein engineering of these enzymes strongly encourages further development of their application...

  1. Development of KIAPS Observation Processing Package for Data Assimilation System

    Science.gov (United States)

    Kang, Jeon-Ho; Chun, Hyoung-Wook; Lee, Sihye; Han, Hyun-Jun; Ha, Su-Jin

    2015-04-01

    The Korea Institute of Atmospheric Prediction Systems (KIAPS) was founded in 2011 by the Korea Meteorological Administration (KMA) to develop Korea's own global Numerical Weather Prediction (NWP) system as nine year (2011-2019) project. Data assimilation team at KIAPS has been developing the observation processing system (KIAPS Package for Observation Processing: KPOP) to provide optimal observations to the data assimilation system for the KIAPS Global Model (KIAPS Integrated Model - Spectral Element method based on HOMME: KIM-SH). Currently, the KPOP is capable of processing the satellite radiance data (AMSU-A, IASI), GPS Radio Occultation (GPS-RO), AIRCRAFT (AMDAR, AIREP, and etc…), and synoptic observation (SONDE and SURFACE). KPOP adopted Radiative Transfer for TOVS version 10 (RTTOV_v10) to get brightness temperature (TB) for each channel at top of the atmosphere (TOA), and Radio Occultation Processing Package (ROPP) 1-dimensional forward module to get bending angle (BA) at each tangent point. The observation data are obtained from the KMA which has been composited with BUFR format to be converted with ODB that are used for operational data assimilation and monitoring at the KMA. The Unified Model (UM), Community Atmosphere - Spectral Element (CAM-SE) and KIM-SH model outputs are used for the bias correction (BC) and quality control (QC) of the observations, respectively. KPOP provides radiance and RO data for Local Ensemble Transform Kalman Filter (LETKF) and also provides SONDE, SURFACE and AIRCRAFT data for Three-Dimensional Variational Assimilation (3DVAR). We are expecting all of the observation type which processed in KPOP could be combined with both of the data assimilation method as soon as possible. The preliminary results from each observation type will be introduced with the current development status of the KPOP.

  2. The development of control technologies applied to waste processing operations

    International Nuclear Information System (INIS)

    Grasz, E.; Baker, S.; Couture, S.; Dennison, D.; Holliday, M.; Hurd, R.; Kettering, B.; Merrill, R.; Wilhelmson, K.

    1993-02-01

    Typical waste and residue processes involve some level of human interaction. The risk of exposure to unknown hazardous materials and the potential for radiation contamination provide the impetus for physically separating or removing operators from such processing steps. Technologies that facilitate separation of the operator from potential contamination include glove box robotics; modular systems for remote and automated servicing; and interactive controls that minimize human intervention. Lawrence Livermore National Laboratory (LLNL) is developing an automated system which by design will supplant the operator for glove box tasks, thus affording protection from the risk of radiation exposure and minimizing operator associated waste.This paper describes recent accomplishments in technology development and integration, and outlines the future goals at LLNL for achieving this integrated, interactive control capability

  3. Development and design application of cerium (IV) decontamination process

    International Nuclear Information System (INIS)

    Bray, L.A.; Seay, J.M.

    1988-01-01

    A simple and effective method was developed for decontamination of high-level waste canisters. This method of chemical decontamination is applicable to a wide variety of contaminated equipment found in the nuclear industry. Conceptual design of the cerium [Ce(IV)] decontamination process equipment has been completed for the West Valley Demonstration project (WVDP) vitrification facility. This remote equipment, which is the first engineering scale application of this technology, will remove surface contamination from stainless-steel (SS) containers containing high-level waste (HLW) glass prior to placing them into temporary storage and ultimate shipment to a U.S. Department of Energy (DOE) repository for disposal. The objective of the development and design study was to identify an effective chemical process and to design equipment to decontaminate the HLW glass canisters to limits that meet U.S. DOE requirements. The equipment includes canister-capping and smear stations in addition to the decontamination module and associated services

  4. Development and design application of cerium (IV) decontamination process

    International Nuclear Information System (INIS)

    Bray, L.A.; Seay, J.M.

    1988-10-01

    A simple and effective method was developed for decontamination of high-level waste canisters. This method of chemical decontamination is applicable to a wide variety of contaminated equipment found in the nuclear industry. Conceptual design of the cerium [Ce(IV)] decontamination process equipment has been completed for the West Valley Demonstration Project (WVDP) vitrification facility. This remote equipment, which is the first engineering scale application of this technology, will remove surface contamination from stainless-steel (SS) containers containing high-level waste (HLW) glass prior to placing them into temporary storage and ultimate shipment to a US Department of Energy (DOE) repository for disposal. The objective of the development and design study was to identify an effective chemical process and to design equipment to decontaminate the HLW glass canisters to limits that meet USDOE requirements. The equipment includes canister-capping and smear stations in addition to the decontamination module and associated services. 2 refs., 1 fig

  5. Design to Process Capabilities: challenges for the use of Process Capability Databases (PCDBs) in development

    DEFF Research Database (Denmark)

    Eifler, Tobias; Göhler, Simon Moritz; Howard, Thomas J.

    2014-01-01

    capabilities may lead to low yields and a cost/time overrun, conservatively underestimated capabilities affect quality through the reduced design space, or through increased play, rattle/noise, size or weight. A possibility to overcome the subjective assessment of variation in development projects is a Process...... and Maiti (2012), Breyfogle (2003)]. At the same time, information on the achievable manufacturing accuracy or the supplier’s performance is usually inaccurate and largely qualitative in early development stages. Design decisions as well as the choice of manufacturing processes, therefore, often rely...... Capability Data Base (PCDB) offering valuable insight into the actual or expected performance of production processes (Tata and Thornton, 1999). But although the potential benefits as well as initial challenges for the use of PCDBs have been addressed in earlier research, e. g. by Delaney and Phelan (2008...

  6. Development of sustainable paper coatings using nanoscale industrial surface processing

    DEFF Research Database (Denmark)

    Markert, Frank; Breedveld, Leo; Lahti, Johanna

    in the PlasmaNice project, as environmental and social aspects are addressed using methods like life cycle check (LCC), life cycle assessment (LCA), and industrial risk assessment (RA) within the boundary of an economical production for different market segments. The results are intended to be used partly...... products, and the process and material developers providing new coatings with specific properties. The combination of RA and LCA/LCC within the early stages of product development provide a more holistic approach, It is commonly believed to be also economical beneficial as changes are easier to implement...

  7. TWRS tank waste pretreatment process development hot test siting report

    International Nuclear Information System (INIS)

    Howden, G.F.; Banning, D.L.; Dodd, D.A.; Smith, D.A.; Stevens, P.F.; Hansen, R.I.; Reynolds, B.A.

    1995-02-01

    This report is the sixth in a series that have assessed the hot testing requirements for TWRS pretreatment process development and identified the hot testing support requirements. This report, based on the previous work, identifies specific hot test work packages, matches those packages to specific hot cell facilities, and provides recommendations of specific facilities to be employed for the pretreatment hot test work. Also identified are serious limitations in the tank waste sample retrieval and handling infrastructure. Recommendations are provided for staged development of 500 mL, 3 L, 25 L and 4000 L sample recovery systems and specific actions to provide those capabilities

  8. Factors determining the viability of radiation processing in developing countries

    International Nuclear Information System (INIS)

    Linde, H.J. van der

    1988-01-01

    In the fifteen years since the introduction of radiation processing to South Africa, four commercial irradiation facilities have been established. These are involved in the processing of a large variety of products, from syringes and prostheses to strawberries and sugar yeast. Three of the facilities are devoted mainly to food irradiation and several thousand tonnes are now processed annually. During this period it was repeatedly experienced that the successful introduction of radiation processing in general, and food radurization in particular, on a commercial scale was critically dependent on the following factors: acceptance by the producer, industry and consumer; initial capital expenditure; running costs and overheads in general; and continuous throughput. All of these factors contribute to the processing cost which is the ultimate factor in determining the value/price ratio for the potential entrepreneur and customer of this new technology. After a market survey had identified the need for a new food irradiation facility to cope with the growing interest in commercial food radurization in the Western Cape, the above-mentioned factors were of cardinal importance in the design and manufacture of a new irradiator. The resulting batch-pallet facility which was commissioned in August 1986, is rather inefficient as far as energy utilization is concerned but this shortcoming is compensated for by its low cost, versatility and low hold-up. Although the facility has limitations as far as the processing of really large volumes of produce is concerned, it is particularly suitable not only for developing countries, but for developed countries in the introductory phase of commercial food radurization. (author)

  9. Development of climate data storage and processing model

    Science.gov (United States)

    Okladnikov, I. G.; Gordov, E. P.; Titov, A. G.

    2016-11-01

    We present a storage and processing model for climate datasets elaborated in the framework of a virtual research environment (VRE) for climate and environmental monitoring and analysis of the impact of climate change on the socio-economic processes on local and regional scales. The model is based on a «shared nothings» distributed computing architecture and assumes using a computing network where each computing node is independent and selfsufficient. Each node holds a dedicated software for the processing and visualization of geospatial data providing programming interfaces to communicate with the other nodes. The nodes are interconnected by a local network or the Internet and exchange data and control instructions via SSH connections and web services. Geospatial data is represented by collections of netCDF files stored in a hierarchy of directories in the framework of a file system. To speed up data reading and processing, three approaches are proposed: a precalculation of intermediate products, a distribution of data across multiple storage systems (with or without redundancy), and caching and reuse of the previously obtained products. For a fast search and retrieval of the required data, according to the data storage and processing model, a metadata database is developed. It contains descriptions of the space-time features of the datasets available for processing, their locations, as well as descriptions and run options of the software components for data analysis and visualization. The model and the metadata database together will provide a reliable technological basis for development of a high- performance virtual research environment for climatic and environmental monitoring.

  10. Factors determining the viability of radiation processing in developing countries

    Science.gov (United States)

    van der Linde, HJ; Basson, RA

    In the fifteen years since the introduction of radiation processing to South Africa, four commercial irradiation facilities have been established. These are involved in the processing of a large variety of products, from syringes and prostheses to strawberries and sugar yeast. Three of the facilities are devoted mainly to food irradiation and several thousand tonnes are now processed annually. During this period it was repeatedly experienced that the successful introduction of radiation processing in general, and food radurization in particular, on a commercial scale was critically dependent on the following factors: acceptance by the producer, industry and consumer; initial capital expenditure; running costs and overheads in general; and continous throughput. All of these factors contribute to the processing cost which is the ultimate factor in determing the value/price ratio for the potential entrepreneur and customer of this new technology. After a market survey had identified the need for a new food irradiation facility to cope with the growing interest in commercial food radurization in the Western Cape, the above-mentioned factors were of cardinal importance in the design and manufacture of a new irradiator. The resulting batch-pallet facility which was commisioned in August 1986, is rather inefficient as far as energy utilization is concerned but this shortcoming is compensated for by its low cost, versatility and low hold-up. Although the facility has limitations as far as the processing of really large volumes of produce is concerned, it is particularly suitable not only for developing countries, but for developed countries in the introductory phase of commercial food radurization.

  11. Development of Fission Mo-99 Process for LEU Dispersion Target

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Seung Kon; Lee, Su Seung; Hong, Soon Bog; Jang, Kyung Duk; Park, Ul Jae; Lee, Jun Sig [KAERI, Daejeon (Korea, Republic of)

    2016-05-15

    KAERI (Korea Atomic Energy Research Institute) is developing LEU-based fission {sup 99}Mo production process which is connected to the new research reactor (Kijang New Research Reactor, KJRR), which is being constructed in Gijang, Busan, Korea. Historically, the most fission {sup 99}Mo producers have been used highly enriched uranium (HEU) targets so far. However, to reduce the use of HEU in private sector for non-proliferation, {sup 99}Mo producers are forced to convert their HEU-based process to use low enriched uranium (LEU) targets. Economic impact of a target conversion from HEU to LEU is significant. Overall cost for the production of the fission {sup 99}Mo increases significantly with the conversion of fission {sup 99}Mo targets from HEU to LEU. It is not only because the yield of LEU is only 50% of HEU, but also because radioactive waste production increases 200%. On the basis, worldwide efforts on the development of {sup 99}Mo production process that is optimized for the LEU target become an important issue. In this study, fission {sup 99}Mo process with non-irradiated LEU targets was presented except separation and purification steps. Pre- and post-irradiation tests of the fission {sup 99}Mo target will be done in 4th quarter of 2016.

  12. Development of Fission Mo-99 Process for LEU Dispersion Target

    International Nuclear Information System (INIS)

    Lee, Seung Kon; Lee, Su Seung; Hong, Soon Bog; Jang, Kyung Duk; Park, Ul Jae; Lee, Jun Sig

    2016-01-01

    KAERI (Korea Atomic Energy Research Institute) is developing LEU-based fission 99 Mo production process which is connected to the new research reactor (Kijang New Research Reactor, KJRR), which is being constructed in Gijang, Busan, Korea. Historically, the most fission 99 Mo producers have been used highly enriched uranium (HEU) targets so far. However, to reduce the use of HEU in private sector for non-proliferation, 99 Mo producers are forced to convert their HEU-based process to use low enriched uranium (LEU) targets. Economic impact of a target conversion from HEU to LEU is significant. Overall cost for the production of the fission 99 Mo increases significantly with the conversion of fission 99 Mo targets from HEU to LEU. It is not only because the yield of LEU is only 50% of HEU, but also because radioactive waste production increases 200%. On the basis, worldwide efforts on the development of 99 Mo production process that is optimized for the LEU target become an important issue. In this study, fission 99 Mo process with non-irradiated LEU targets was presented except separation and purification steps. Pre- and post-irradiation tests of the fission 99 Mo target will be done in 4th quarter of 2016

  13. Environmental assessment for sustainable development: process, actors and practice

    International Nuclear Information System (INIS)

    Andre, P.; Delisle, C.E.; Reveret, J.-P.

    2003-01-01

    Multiple environmental problems afflict our contemporary world and have been the subject of discussions during many international meetings. All declarations resulting from these meetings insist on including environmental problems and on environmental assessment (EA) as an important tool to achieve this. This book aims to reach three objectives. First, it introduces EA to people from different disciplines, and therefore it opens up the perspective of new disciplinary horizons. Second, the authors discuss EA as a socio-political process rather than emphasizing methodologies. Third, this book draws mainly on the experience in Francophone countries which is still poorly disseminated. This book focusses on process and actors. Thus, the subject matter is divided into five major parts: the history and major issues of EA from a sustainable development perspective (Chapters 1 to 3); the actors, i.e. the Project Proponent and consulting firms, the public, the decision maker and international actors (Chapters 4 to 7); methods and tools including public participation (Chapters 8 and 9); processes in practice through step by step processes in practice and case studies (Chapters 10 and 11); and, finally, recent and upcoming developments in EA, including elements of strategic environmental assessment (Chapters 12 and 13). An index facilitates searching for information. The reader is also invited to consult the book's website

  14. Automated Plasma Spray (APS) process feasibility study: Plasma spray process development and evaluation

    Science.gov (United States)

    Fetheroff, C. W.; Derkacs, T.; Matay, I. M.

    1979-01-01

    An automated plasma spray (APS) process was developed to apply two layer (NiCrAlY and ZrO2-12Y2O3) thermal-barrier coatings to aircraft gas turbine engine blade airfoils. The APS process hardware consists of four subsystems: a mechanical blade positioner incorporating two interlaced six-degree-of-freedom assemblies; a noncoherent optical metrology subsystem; a microprocessor-based adaptive system controller; and commercial plasma spray equipment. Over fifty JT9D first stage turbine blades specimens were coated with the APS process in preliminary checkout and evaluation studies. The best of the preliminary specimens achieved an overall coating thickness uniformity of + or - 53 micrometers, much better than is achievable manually. Factors limiting this performance were identified and process modifications were initiated accordingly. Comparative evaluations of coating thickness uniformity for manually sprayed and APS coated specimens were initiated. One of the preliminary evaluation specimens was subjected to a torch test and metallographic evaluation.

  15. A Generic Modeling Process to Support Functional Fault Model Development

    Science.gov (United States)

    Maul, William A.; Hemminger, Joseph A.; Oostdyk, Rebecca; Bis, Rachael A.

    2016-01-01

    Functional fault models (FFMs) are qualitative representations of a system's failure space that are used to provide a diagnostic of the modeled system. An FFM simulates the failure effect propagation paths within a system between failure modes and observation points. These models contain a significant amount of information about the system including the design, operation and off nominal behavior. The development and verification of the models can be costly in both time and resources. In addition, models depicting similar components can be distinct, both in appearance and function, when created individually, because there are numerous ways of representing the failure space within each component. Generic application of FFMs has the advantages of software code reuse: reduction of time and resources in both development and verification, and a standard set of component models from which future system models can be generated with common appearance and diagnostic performance. This paper outlines the motivation to develop a generic modeling process for FFMs at the component level and the effort to implement that process through modeling conventions and a software tool. The implementation of this generic modeling process within a fault isolation demonstration for NASA's Advanced Ground System Maintenance (AGSM) Integrated Health Management (IHM) project is presented and the impact discussed.

  16. Development of biological coal gasification (MicGAS Process)

    Energy Technology Data Exchange (ETDEWEB)

    Walia, D.S.; Srivastava, K.C.

    1994-10-01

    The overall goal of the project is to develop an advanced, clean coal biogasification (MicGAS) Process. The objectives of the research during FY 1993--94 were to: (1) enhance kinetics of methane production (biogasification, biomethanation) from Texas lignite (TxL) by the Mic-1 consortium isolated and developed at ARCTECH, (2) increase coal solids loading, (3) optimize medium composition, and (4) reduce retention time. A closer analysis of the results described here indicate that biomethanation of TxL at >5% solids loading is feasible through appropriate development of nutrient medium and further adaptation of the microorganisms involved in this process. Further understanding of the inhibitory factors and some biochemical manipulations to overcome those inhibitions will hasten the process considerably. Results are discussed on the following: products of biomethanation and enhance of methane production including: bacterial adaptation; effect of nutrient amendment substitutes; effects of solids loading; effect of initial pH of the culture medium; effect of hydrogen donors and carbon balance.

  17. AN OVERVIEW OF BIOFUELS PROCESS DEVELOPMENT IN SOUTH CAROLINA

    Energy Technology Data Exchange (ETDEWEB)

    Sherman, S.; French, T.

    2010-02-03

    The South Carolina Bio-Energy Research Collaborative is working together on the development and demonstration of technology options for the production of bio-fuels using renewable non-food crops and biomass resources that are available or could be made available in abundance in the southeastern United States. This collaboration consists of Arborgen LLC, Clemson University, Savannah River National Laboratory, and South Carolina State University, with support from Dyadic, Fagen Engineering, Renewed World Energies, and Spinx. Thus far, most work has centered on development of a fermentation-based process to convert switchgrass into ethanol, with the concomitant generation of a purified lignin stream. The process is not feed-specific, and the work scope has recently expanded to include sweet sorghum and wood. In parallel, the Collaborative is also working on developing an economical path to produce oils and fuels from algae. The Collaborative envisions an integrated bio-fuels process that can accept multiple feedstocks, shares common equipment, and that produces multiple product streams. The Collaborative is not the only group working on bio-energy in South Carolina, and other companies are involved in producing biomass derived energy products at an industrial scale.

  18. Development of Food Preservation and Processing Technologies by Radiation Technology

    International Nuclear Information System (INIS)

    Byun, Myung Woo; Lee, Ju Won; Kim, Jae Hun

    2007-07-01

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following: As the first cooperative venture business technically invested by National Atomic Research Development Project, institute/company's [technology-invested technology foundation No. 1] cooperative venture, Sun-BioTech Ltd., was founded and stated its business. This suggested new model for commercialization and industrialization of the research product by nation-found institute. From the notice of newly approved product list about irradiated food, radiation health related legal approval on 7 food items was achieved from the Ministry of health and wellfare, the Korea Food and Drug Administration, and this contributed the foundation of enlargement of practical use of irradiated food. As one of the foundation project for activation of radiation application technology for the sanitation and secure preservation of special food, such as military meal service, food service for patient, and food for sports, and instant food, such as ready-to-eat/ready-to-cook food, the proposal for radiation application to the major military commander at the Ministry of National Defence and the Joint Chiefs of Staff was accepted for the direction of military supply development in mid-termed plan for the development of war supply. Especially, through the preliminary research and the development of foundation technology for the development of the Korean style space food and functional space food, space Kimch with very long shelf life was finally developed. The development of new item/products for food and life science by combining RT/BT, the development of technology for the elimination/reduction of

  19. Development of Food Preservation and Processing Technologies by Radiation Technology

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Myung Woo; Lee, Ju Won; Kim, Jae Hun [and others

    2007-07-15

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following: As the first cooperative venture business technically invested by National Atomic Research Development Project, institute/company's [technology-invested technology foundation No. 1] cooperative venture, Sun-BioTech Ltd., was founded and stated its business. This suggested new model for commercialization and industrialization of the research product by nation-found institute. From the notice of newly approved product list about irradiated food, radiation health related legal approval on 7 food items was achieved from the Ministry of health and wellfare, the Korea Food and Drug Administration, and this contributed the foundation of enlargement of practical use of irradiated food. As one of the foundation project for activation of radiation application technology for the sanitation and secure preservation of special food, such as military meal service, food service for patient, and food for sports, and instant food, such as ready-to-eat/ready-to-cook food, the proposal for radiation application to the major military commander at the Ministry of National Defence and the Joint Chiefs of Staff was accepted for the direction of military supply development in mid-termed plan for the development of war supply. Especially, through the preliminary research and the development of foundation technology for the development of the Korean style space food and functional space food, space Kimch with very long shelf life was finally developed. The development of new item/products for food and life science by combining RT/BT, the development of technology for the elimination/reduction of

  20. Development of Food Preservation and Processing Technologies by Radiation Technology

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Myung Woo; Lee, Ju Won; Kim, Jae Hun (and others)

    2007-07-15

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following: As the first cooperative venture business technically invested by National Atomic Research Development Project, institute/company's [technology-invested technology foundation No. 1] cooperative venture, Sun-BioTech Ltd., was founded and stated its business. This suggested new model for commercialization and industrialization of the research product by nation-found institute. From the notice of newly approved product list about irradiated food, radiation health related legal approval on 7 food items was achieved from the Ministry of health and wellfare, the Korea Food and Drug Administration, and this contributed the foundation of enlargement of practical use of irradiated food. As one of the foundation project for activation of radiation application technology for the sanitation and secure preservation of special food, such as military meal service, food service for patient, and food for sports, and instant food, such as ready-to-eat/ready-to-cook food, the proposal for radiation application to the major military commander at the Ministry of National Defence and the Joint Chiefs of Staff was accepted for the direction of military supply development in mid-termed plan for the development of war supply. Especially, through the preliminary research and the development of foundation technology for the development of the Korean style space food and functional space food, space Kimch with very long shelf life was finally developed. The development of new item/products for food and life science by combining RT/BT, the development of technology for the elimination/reduction of

  1. Process Technology Development of Ni Electroplating in Steam Generator Tube

    International Nuclear Information System (INIS)

    Kim, Joung Soo; Kim, H. P.; Lim, Y. S.; Kim, S. S.; Hwang, S. S.; Yi, Y. S.; Kim, D. J.; Jeong, M. K.

    2009-11-01

    Operating nuclear power steam generator tubing material, Alloy 600, having superior resistance to corrosion has many experiences of damage by various corrosion mechanisms during long term operation period. In this research project, a new Ni electroplating technology to be applied to repair the damaged steam generator tubes has been developed. In this technology development, the optimum conditions for variables affecting the Ni electroplating process, optimum process conditions for maximum adhesion forces at interface between were established. The various mechanical properties (RT and HT tensile, fatigue, creep, burst, etc.) and corrosion properties (general corrosion, pitting, crevice corrosion, stress corrosion cracking, boric acid corrosion, doped steam) of the Ni plated layers made at the established optimum conditions have been evaluated and confirmed to satisfy the specifications. In addition, a new ECT probe developed at KAERI enable to detect defects from magnetic materials was confirmed to be used for Ni electroplated Alloy 600 tubes at the field. For the application of this developed technology to operating plants, a mock-up electroplating system has been designed and manufactured, and set up at Doosan Heavy Industry Co. and also its performance test has been done. At same time, the anode probe has been modified and improved to be used with the established mock-up system without any problem

  2. Development of sustainable coal to liquid processes: Minimising process CO2 emissions

    Directory of Open Access Journals (Sweden)

    S. Kauchali

    2017-12-01

    Full Text Available Traditional coal-to-liquid (CTL plants are synonymous with the production of carbon dioxide. Coal may be gasified in the presence of steam and oxygen to produce gas comprising carbon dioxide (CO2, carbon monoxide (CO, methane (CH4, hydrogen (H2 and steam (H2O. The gases can be reacted to a myriad of chemicals and fuels via the Fischer-Tropsch (FT reaction. However, excess carbon dioxide is generated via the Water-Gas-Shift reaction during preparation of CO:H2 ratios for FT. Here, a process development is represented on a CHO phase diagram, where unique regions are identified for autothermal operations for coal conversion. Considerations are given to develop idealised processes for the production of liquid chemicals from coal which emit minimal process CO2, require minimal energy input and do not require steam. This is achieved by co-feeding coal with methane and identifying endothermic-exothermic process pairs for methane-coal dry reforming. Furthermore, it is shown that a preferred method to produce liquid fuels from coal is by first creating dimethyl ether (DME as an intermediate, followed by the dehydration of DME to liquid fuels (gasoline range. For this route, via DME, the CO2 emission was found to be four times less than idealised CTL processes. Keywords: Gasification, Reforming, Coal to liquid, Carbon dioxide, Autothermal, Fischer tropsch

  3. Vacuum evaporator-crystallizer process development for Hanford defense waste

    International Nuclear Information System (INIS)

    Tanaka, K.H.

    1978-04-01

    One of the major programs in the Department of Energy (DOE) waste management operations at Hanford is the volume reduction and solidification of Hanford Defense Residual Liquor (HDRL) wastes. These wastes are neutralized radioactive wastes that have been concentrated and stored in single-shell underground tanks. Two production vacuum evaporator-crystallizers were built and are operating to reduce the liquid volume and solidify these wastes. The process involves evaporating water under vacuum and thus concentrating and crystallizing the salt waste. The high caustic residual liquor is composed primarily of nitrate, nitrite, aluminate, and carbonate salts. Past evaporator-crystallizer operation was limited to crystallizing nitrate, nitrite, and carbonate salts. These salts formed a drainable salt cake that was acceptable for storage in the original single-shell tanks. The need for additional volume reduction and further concentration necessitated this process development work. Further concentration forms aluminate salts which pose unique processing problems. The aluminate salts are very fine crystals, non-drainable, and suitable only for storage in new double-shell tanks where the fluid waste can be continuously monitored. A pilot scale vacuum evaporator-crystallizer system was built and operated by Rockwell Hanford Operations to support flowsheet development for the production evaporator-crystallizers. The process developed was the concentration of residual liquor to form aluminate salts. The pilot plant tests demonstrated that residual liquors with high aluminum concentrations could be concentrated and handled in a vacuum evaporator-crystallizer system. The dense slurry with high solids content and concentrated liquor was successfully pumped in the insulated heated piping system. The most frequent problem encountered in the pilot plant was the failure of mechanical pump seals due to the abrasive slurry

  4. Development of technology for production of reduced fat processed cheese

    Directory of Open Access Journals (Sweden)

    Adriana Torres Silva e Alves

    2015-09-01

    Full Text Available An increasing share of foods with reduced fat has been observed in the diet of the Brazilian population, a trend also seen in many other countries. In this context, our-aim was to study the manufacturing parameters and to develop a process to produce a spreadable processed cheese (requeijão cremoso with reduced fat content. In the first stage of this study, modifications were performed in the traditional manufacturing process of requeijão cremoso with regular fat content to produce a reduced fat product. During the second stage of this study, two reduced fat cheeses, with and withoutthe addition of whey protein concentrate (WPC were developed, both using JOHA S9 and JOHA PZ as emulsifying salts, resulting in four different formulations. The amounts of cream and water used in both products were calculated in order to obtain a final product with 10% fat and 33% total solids. The product which presented the best results was produced with curd obtained by direct acidification of skimmed milk heated at 68-70 ºC, using 1,3% emulsifying salt JOHA S9 in the melting process and 2% WPC 34% as a partial fat substitute, both calculated as a percentage of the amountof curd used as raw material. It was also important to add WPC 34% to the product at the first cooking step of the process (70 ºC, in order to obtain a final product withthe typical spreadable texture of the traditional requeijão cremoso.

  5. PROCESS FOR LICENSE APPLICATION DEVELOPMENT FOR THE GEOLOGIC REPOSITORY

    International Nuclear Information System (INIS)

    DOUGLAS M. FRANKS AND NORMAN C. HENDERSON

    1997-01-01

    The Department of Energy (DOE), specifically the Office of Civilian Radioactive Waste Management (OCRWM) has been charged by the U.S. Congress, through the Nuclear Waste Policy Act (NWPA), with the responsibility for obtaining a license to develop a geologic repository. The NRC is the licensing authority for geologic disposal, and its regulations pertinent to construction authorization and license application are specified in 10 CFR Part 60, Disposal of High-Level Radioactive Wastes in Geologic Repositories, (section)60.21ff and (section)60.31ff. This paper discusses the process the Yucca Mountain Site Site Characterization Project (YMP) will use to identify and apply regulatory and industry guidance to development of the license application (LA) for a geologic repository at Yucca Mountain, Nevada. This guidance will be implemented by the ''Technical Guidance Document for Preparation of the License Application'' (TGD), currently in development

  6. How to make your development process user centred

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    I’ve been designing and managing the development processes of websites and applications for companies since the 90s. In those years I’ve seen a lot of projects fail. The biggest issue: development teams prefer to spend the majority of their time in their cave behind their screens and clients stay in their ivory tower. This means that software is developed based on assumptions and personal taste. I’ve been to way to many meetings where arguments were leverages with ‘I don’t like this’ or ‘I think the user doesn’t want this’. During this presentation I will show the steps that should be taken to avoid all these issues and make a product that does bring the business objectives and the user’s desires together and is optimised for the real end user thus creates a usable product.

  7. RELEVANCE OF ECONOMIC INSTRUMENTS USED IN SUSTAINABLE DEVELOPMENT PROCESS

    Directory of Open Access Journals (Sweden)

    SORINA-GEANINA MĂRGĂRIT (STĂNESCU

    2011-01-01

    Full Text Available The interaction between environmental, economic and social factors influences the ecological balance and generates the change of living conditions and those of socio-economic development. One of the essential conditions for building a sustainable economic development is the identification and implementation of active or voluntary instruments to influence economic and social activity towards ensuring their sustainability. In this paper, we intend to introduce the tools used in the process of sustainable development, which have a key role in adopting an environmentally responsible behavior. The results of this study are represented by the drafting of the advantages and disadvantages of using these economic and financial instruments. The purpose of this paper is to present the evolution of costs for environmental protection and the relevance of instruments used at the national level in environmental protection.

  8. Development of technical information processing system(VI)

    International Nuclear Information System (INIS)

    Lee, Jee Hoh; Kim, Tae Hwan; Choi, Kwang; Chung, Hyun Sook; Keum, Jong Yong

    1994-12-01

    This project is to establish high-quality information circulation system by developing serials-control system to improve serials management from ordering to distributing and availability on R and D and to advance in quality of information service needed in R and D by fast retrieval and providing of research information with CD-Net. The results of the project are as follows. 1. Serials management process which covers from ordering to distributing have higher efficiency by development of subscription information system. 2. Systematic control on each issue of serials is achieved by development of serials checking system. 3. It is possible to provide vol. and no. information of issue received currently to researchers promptly by improvement of serials holding information system. 4. Retrieval of research information contained in various CD-ROM DB throughout KAERI-NET is possible by research on construction methods of CD-Net. 2 figs, 25 refs. (Author)

  9. Development of technical information processing system(VI)

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jee Hoh; Kim, Tae Hwan; Choi, Kwang; Chung, Hyun Sook; Keum, Jong Yong [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1994-12-01

    This project is to establish high-quality information circulation system by developing serials-control system to improve serials management from ordering to distributing and availability on R and D and to advance in quality of information service needed in R and D by fast retrieval and providing of research information with CD-Net. The results of the project are as follows. 1. Serials management process which covers from ordering to distributing have higher efficiency by development of subscription information system. 2. Systematic control on each issue of serials is achieved by development of serials checking system. 3. It is possible to provide vol. and no. information of issue received currently to researchers promptly by improvement of serials holding information system. 4. Retrieval of research information contained in various CD-ROM DB throughout KAERI-NET is possible by research on construction methods of CD-Net. 2 figs, 25 refs. (Author).

  10. Process for license application development for the geologic repository

    International Nuclear Information System (INIS)

    Franks, D.M.; Henderson, N.C.

    1998-01-01

    The Department of Energy (DOE), specifically the Office of Civilian Radioactive Waste Management (OCRWM) has been charged by the US Congress, through the Nuclear Waste Policy Act (NWPA), with the responsibility for obtaining a license to develop a geologic repository. The NRC is the licensing authority for geologic disposal, and its regulations pertinent to construction authorization and license application are specified in 10 CFR Part 60, Disposal of High-Level Radioactive Wastes in Geologic Repositories, section 60.21ff and section 60.31ff. This paper discusses the process the Yucca Mountain Site Characterization Project (YMP) will use to identify and apply regulatory and industry guidance to development of the license application (LA) for a geologic repository at Yucca Mountain, Nevada. This guidance will be implemented by the Technical Guidance Document for Preparation of the License Application (TGD), currently in development

  11. Barriers in green lean six sigma product development process

    DEFF Research Database (Denmark)

    Kumar, Sanjay; Luthra, Sunil; Govindan, Kannan

    2016-01-01

    In today’s competitive globalised business environment, production cost cutting is a primary issue before operation managers. As a research area, green lean six sigma (GLS) is proposed to have strategic importance in product development towards cutting costs, contributing to optimisation...... experts’ opinions towards developing a hierarchical model structuring these barriers. Twenty-one barriers have been identified and sorted from the review of literature and were then validated through discussions with experts. Relationships (contextual in nature) among these barriers have been realised...... during a brainstorming session. An interpretive structural modelling (ISM) technique has been utilised for developing a hierarchical model of barriers in implementing the GLSPD process in the automobile sector of India. A nine-level structural model has been deduced after application of the ISM technique...

  12. Efficient separations and processing crosscutting program: Develop and test sorbents

    International Nuclear Information System (INIS)

    Bray, L.A.

    1995-09-01

    This report summarizes work performed during FY 1995 under the task open-quotes Develop and Test Sorbents,close quotes the purpose of which is to develop high-capacity, selective solid extractants to recover cesium, strontium, and technetium from nuclear wastes. This work is being done for the Efficient Separations and Processing Crosscutting Program (ESP), operated by the U.S. Department of Energy's Office of Environmental Management's Office of Technology Development. The task is under the direction of staff at Pacific Northwest Laboratory (PNL) with key participation from industrial and university staff at 3M, St. Paul, Minnesota; IBC Advanced Technologies, Inc., American Forks, Utah; AlliedSignal, Inc., Des Plaines, Illinois, and Texas A ampersand M University, College Station, Texas. 3M and IBC are responsible for ligand and membrane technology development; AlliedSignal and Texas A ampersand M are developing sodium titanate powders; and PNL is testing the materials developed by the industry/university team members. Major accomplishments for FY 1995 are summarized in this report

  13. Creative Industries: Development Processes Under Contemporary Conditions of Globalization

    Directory of Open Access Journals (Sweden)

    Valerija Kontrimienė

    2017-06-01

    Full Text Available The article deals with the processes of developing creative industries under conditions of a growth in the worldwide economy and globalization, discloses the role of the sector of creative industries and shows its place in the system of the modern global economy. The paper presents a comparative analysis of theories and theoretical approaches intended for the sector of creative industries and its development as well as defines regularities and specificities characteristic of the development of creative industries. Particular attention is shifted on the growth and development of creative industries considering the current challenges of globalization and on the most important specificities of the developing sector in the context of the challenges of economic globalization. The paper examines the trends reflecting the place of the sector of creative industries in the economy of the modern world, including the tendencies indicating changes in the export of the products created in this sector. The article considers the issues of developing creative industries and reveals priorities of future research.

  14. Development of processes for the utilization of Brazilian coal using nuclear process heat and/or nuclear process steam

    International Nuclear Information System (INIS)

    Bamert, H.; Niessen, H.F.; Walbeck, M.; Wasrzik, U.; Mueller, R.; Schiffers, U.; Strauss, W.

    1980-01-01

    Status of the project: End of the project definition phase and preparation of the planned conceptual phase. Objective of the project: Development of processes for the utilization of nuclear process heat and/or nuclear process steam for the gasification of coal with high ash content, in particular coal from Brazil. Results: With the data of Brazilian coal of high ash content (mine Leao/ 43% ash in the mine-mouth quality, 20% ash after preparation) there have been worked out proposals for the mine planning and for a number of processes. On the basis of these proposals and under consideration of the main data specified by the Brazilian working group there have been choosen two processes and worked out in a conceptual design: 1) pressurized water reactor + LURGI-pressure gasifier/hydrogasification for the production of SNG and 2) high temperature reactor steam gasification for the production of town gas. The economic evaluation showed that the two processes are not substantially different in their cost efficiency and they are economical on a long-term basis. For more specific design work there has been planned the implementation of an experimental programme using the semi-technical plants 'hydrogasification' in Wesseling and 'steam gasification' in Essen as the conceptual phase. (orig.) [de

  15. Development of hybrid fluid jet/float polishing process

    Science.gov (United States)

    Beaucamp, Anthony T. H.; Namba, Yoshiharu; Freeman, Richard R.

    2013-09-01

    On one hand, the "float polishing" process consists of a tin lap having many concentric grooves, cut from a flat by single point diamond turning. This lap is rotated above a hydrostatic bearing spindle of high rigidity, damping and rotational accuracy. The optical surface thus floats above a thin layer of abrasive particles. But whilst surface texture can be smoothed to ~0.1nm rms (as measured by atomic force microscopy), this process can only be used on flat surfaces. On the other hand, the CNC "fluid jet polishing" process consists of pumping a mixture of water and abrasive particles to a converging nozzle, thus generating a polishing spot that can be moved along a tool path with tight track spacing. But whilst tool path feed can be moderated to ultra-precisely correct form error on freeform optical surfaces, surface finish improvement is generally limited to ~1.5nm rms (with fine abrasives). This paper reports on the development of a novel finishing method, that combines the advantages of "fluid jet polishing" (i.e. freeform corrective capability) with "float polishing" (i.e. super-smooth surface finish of 0.1nm rms or less). To come up with this new "hybrid" method, computational fluid dynamic modeling of both processes in COMSOL is being used to characterize abrasion conditions and adapt the process parameters of experimental fluid jet polishing equipment, including: (1) geometrical shape of nozzle, (2) position relative to the surface, (3) control of inlet pressure. This new process is aimed at finishing of next generation X-Ray / Gamma Ray focusing optics.

  16. Development of Practical Remediation Process for Uranium-Contaminated Concrete

    Energy Technology Data Exchange (ETDEWEB)

    Kim, S. S.; Kim, W. S.; Kim, G. N.; Moon, J. K. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2013-10-15

    A volume reduction of the concrete waste by the appropriate treatment technologies will decrease the amount of waste to be disposed of and result in a reduction of the disposal cost and an enhancement of the efficiency of the disposal site. Our group has developed a 100 drums/year decontamination process and facilities for the decontamination of radioactive concrete. This practical scale process is little known. A practical decontamination process was developed to remove uranium from concrete pieces generated from the decommissioning of a uranium conversion plant. The concrete pieces are divided into two groups: concrete coated with and without epoxy. For the removal of epoxy from the concrete, direct burning by an oil flame is preferable to an electric heating method. The concrete blocks are crushed to below 30 mm and sifted to 1 mm. When the concrete pieces larger than 1 mm are sequentially washed with a clear washing solution and 1.0 M of nitric acid, most of their radioactivity reaches below the limit value of uranium for self-disposal. The concrete pieces smaller than 1 mm are decontaminated in a rotary washing machine by nitric acid, and an electrokinetic equipment is also used if their radioactivity is high.

  17. Silver removal process development for the MEO cleanout

    International Nuclear Information System (INIS)

    Hsu, P.C.; Chiba, Z.; Schumacher, B.J.; Murguia, L.C.; Adamson, M.G.

    1996-02-01

    The Mediated Electrochemical Oxidation (MEO) system is an aqueous process which treats low-level mixed wastes by oxidizing the organic components of he waste into carbon dioxide and water. As MEO system continues to run, dissolved ash and radionuclides slowly accumulate in the anolyte and must be removed to maintain process efficiency. At such time, all of the anolyte is pumped into a still feed tank, and the silver ions need to be removed before sending the solution to a thin-film evaporator for further concentration. The efficiency of removing silver ions in the solution needs to be high enough such that the residual silver sent to Final Forms would be less than 1% wt. The purpose of this work is to develop an efficient process to remove silver ions during the MEO cleanout and to demonstrate the capability of centrifugation for separating small silver chloride particles from the solution. This development work includes lab scale experiments and bench scale tests. This report summarizes the results

  18. Impact of informal institutions on the development integration processes

    Directory of Open Access Journals (Sweden)

    Sidorova Alexandra, M.

    2015-06-01

    Full Text Available The paper deals with the impact of informal institutions on the definition of the vector integration processes and the development of integration processes in the countries of the Customs Union and Ukraine. The degree of scientific development of the phenomenon in different economic schools is determined in this article. Economic mentality is a basic informal institutions, which determines the degree of effectiveness of the integration processes. This paper examines the nature, characteristics and effects of economic mentality on the economic activities of people. Ethnometrichal method allows to quantify the economic mentality that enables deeper understanding and analysis of the formation and functioning of political and economic system, especially business and management, establishing contacts with other cultures. It was measured modern Belarusian economic mentality based on international methodology Hofstede and compared with the economic mentality of Russia, Ukraine and Kazakhstan. With the help of cluster analysis congruence economic mentality of the Customs Union and Ukraine was determined. Economic mentality of these countries was also compared with the economic mentality of other countries in order to identify the main types of economic culture.

  19. Tracking the Short Term Planning (STP) Development Process

    Science.gov (United States)

    Price, Melanie; Moore, Alexander

    2010-01-01

    Part of the National Aeronautics and Space Administration?s mission is to pioneer the future in space exploration, scientific discovery and aeronautics research is enhanced by discovering new scientific tools to improve life on earth. Sequentially, to successfully explore the unknown, there has to be a planning process that organizes certain events in the right priority. Therefore, the planning support team has to continually improve their processes so the ISS Mission Operations can operate smoothly and effectively. The planning support team consists of people in the Long Range Planning area that develop timelines that includes International Partner?s Preliminary STP inputs all the way through to publishing of the Final STP. Planning is a crucial part of the NASA community when it comes to planning the astronaut?s daily schedule in great detail. The STP Process is in need of improvement, because of the various tasks that are required to be broken down in order to get the overall objective of developing a Final STP done correctly. Then a new project came along in order to store various data in a more efficient database. "The SharePoint site is a Web site that provides a central storage and collaboration space for documents, information, and ideas."

  20. Development of Practical Remediation Process for Uranium-Contaminated Concrete

    International Nuclear Information System (INIS)

    Kim, S. S.; Kim, W. S.; Kim, G. N.; Moon, J. K.

    2013-01-01

    A volume reduction of the concrete waste by the appropriate treatment technologies will decrease the amount of waste to be disposed of and result in a reduction of the disposal cost and an enhancement of the efficiency of the disposal site. Our group has developed a 100 drums/year decontamination process and facilities for the decontamination of radioactive concrete. This practical scale process is little known. A practical decontamination process was developed to remove uranium from concrete pieces generated from the decommissioning of a uranium conversion plant. The concrete pieces are divided into two groups: concrete coated with and without epoxy. For the removal of epoxy from the concrete, direct burning by an oil flame is preferable to an electric heating method. The concrete blocks are crushed to below 30 mm and sifted to 1 mm. When the concrete pieces larger than 1 mm are sequentially washed with a clear washing solution and 1.0 M of nitric acid, most of their radioactivity reaches below the limit value of uranium for self-disposal. The concrete pieces smaller than 1 mm are decontaminated in a rotary washing machine by nitric acid, and an electrokinetic equipment is also used if their radioactivity is high

  1. Development of a Scale-up Tool for Pervaporation Processes

    Directory of Open Access Journals (Sweden)

    Holger Thiess

    2018-01-01

    Full Text Available In this study, an engineering tool for the design and optimization of pervaporation processes is developed based on physico-chemical modelling coupled with laboratory/mini-plant experiments. The model incorporates the solution-diffusion-mechanism, polarization effects (concentration and temperature, axial dispersion, pressure drop and the temperature drop in the feed channel due to vaporization of the permeating components. The permeance, being the key model parameter, was determined via dehydration experiments on a mini-plant scale for the binary mixtures ethanol/water and ethyl acetate/water. A second set of experimental data was utilized for the validation of the model for two chemical systems. The industrially relevant ternary mixture, ethanol/ethyl acetate/water, was investigated close to its azeotropic point and compared to a simulation conducted with the determined binary permeance data. Experimental and simulation data proved to agree very well for the investigated process conditions. In order to test the scalability of the developed engineering tool, large-scale data from an industrial pervaporation plant used for the dehydration of ethanol was compared to a process simulation conducted with the validated physico-chemical model. Since the membranes employed in both mini-plant and industrial scale were of the same type, the permeance data could be transferred. The comparison of the measured and simulated data proved the scalability of the derived model.

  2. Research and development on radiation processing in Sri Lanka

    International Nuclear Information System (INIS)

    Kulatunge, S.S.; Motha, L.; Sultanbawa, Y.; Malavipathirana, S.; Silva, A de; Nanayakkara, S.; Hewajulige, I.G.N.; Silva, K.R.C de

    2008-01-01

    Research on radiation processing of natural polymer such as polysaccharides of chitosan, cellulose, carrageenan has been carried out in Sri Lanka since the year 2004. The research group have been involving in development activities on application of chitin and chitosan for wound dressing, irradiated chitosan on shelf life extension of fruits such as papaya, banana, mangoes, radiation crosslinked super-absorbent hydrogel from sodium carboxymethyl cellulose by radiation processing. Hydrogels prepared with PVA/Carrageenan/Agar has been studied on guinea pigs to determine the wound healing effect. Irradiated chitosan powder and chitosan solution was studied in vitro and found chitosan solution (1%) directly subjected to irradiation dosages even at 5 kGy was highly effective in control of anthracnose causing organism of papaya. In vivo studies with irradiated 1% chitosan solution on Rathana and red lady variety of papaya shows better control of spoilage of papaya to a considerable extent. The government of Sri Lanka (Ministry of Science and Technology and Atomic Energy Authority) is in the process of establishing the first government owned Multipurpose Gamma Irradiation Facility and it will be helpful to transfer the output of R and D in radiation processing. (author)

  3. Development of time sensitivity and information processing speed.

    Directory of Open Access Journals (Sweden)

    Sylvie Droit-Volet

    Full Text Available The aim of this study was to examine whether age-related changes in the speed of information processing are the best predictors of the increase in sensitivity to time throughout childhood. Children aged 5 and 8 years old, as well adults, were given two temporal bisection tasks, one with short (0.5/1-s and the other with longer (4/8-s anchor durations. In addition, the participants' scores on different neuropsychological tests assessing both information processing speed and other dimensions of cognitive control (short-term memory, working memory, selective attention were calculated. The results showed that the best predictor of individual variances in sensitivity to time was information processing speed, although working memory also accounted for some of the individual differences in time sensitivity, albeit to a lesser extent. In sum, the faster the information processing speed of the participants, the higher their sensitivity to time was. These results are discussed in the light of the idea that the development of temporal capacities has its roots in the maturation of the dynamic functioning of the brain.

  4. Neural correlates of gesture processing across human development.

    Science.gov (United States)

    Wakefield, Elizabeth M; James, Thomas W; James, Karin H

    2013-01-01

    Co-speech gesture facilitates learning to a greater degree in children than in adults, suggesting that the mechanisms underlying the processing of co-speech gesture differ as a function of development. We suggest that this may be partially due to children's lack of experience producing gesture, leading to differences in the recruitment of sensorimotor networks when comparing adults to children. Here, we investigated the neural substrates of gesture processing in a cross-sectional sample of 5-, 7.5-, and 10-year-old children and adults and focused on relative recruitment of a sensorimotor system that included the precentral gyrus (PCG) and the posterior middle temporal gyrus (pMTG). Children and adults were presented with videos in which communication occurred through different combinations of speech and gesture during a functional magnetic resonance imaging (fMRI) session. Results demonstrated that the PCG and pMTG were recruited to different extents in the two populations. We interpret these novel findings as supporting the idea that gesture perception (pMTG) is affected by a history of gesture production (PCG), revealing the importance of considering gesture processing as a sensorimotor process.

  5. Development of the NRC`s Human Performance Investigation Process (HPIP). Volume 3, Development documentation

    Energy Technology Data Exchange (ETDEWEB)

    Paradies, M.; Unger, L. [System Improvements, Inc., Knoxville, TN (United States); Haas, P.; Terranova, M. [Concord Associates, Inc., Knoxville, TN (United States)

    1993-10-01

    The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause events at nuclear power plants. This document, Volume III, is a detailed documentation of the development effort and the pilot training program.

  6. 3D physical modeling for patterning process development

    Science.gov (United States)

    Sarma, Chandra; Abdo, Amr; Bailey, Todd; Conley, Will; Dunn, Derren; Marokkey, Sajan; Talbi, Mohamed

    2010-03-01

    In this paper we will demonstrate how a 3D physical patterning model can act as a forensic tool for OPC and ground-rule development. We discuss examples where the 2D modeling shows no issues in printing gate lines but 3D modeling shows severe resist loss in the middle. In absence of corrective measure, there is a high likelihood of line discontinuity post etch. Such early insight into process limitations of prospective ground rules can be invaluable for early technology development. We will also demonstrate how the root cause of broken poly-line after etch could be traced to resist necking in the region of STI step with the help of 3D models. We discuss different cases of metal and contact layouts where 3D modeling gives an early insight in to technology limitations. In addition such a 3D physical model could be used for early resist evaluation and selection for required ground-rule challenges, which can substantially reduce the cycle time for process development.

  7. Cyber security consideration on I and C system development process

    International Nuclear Information System (INIS)

    Park, Jaek Wan; Park, Jeyun; Kim, Young Ki

    2012-01-01

    Instrumentation and control (I and C) systems in nuclear power plants collect sensor signals installed in plant fields, monitor plant performance and status, and generate signals to control instruments for plant operation and protection. Recently, digital systems of I and C are required to be protected from cyber threats. It has been reported that several plants have been attacked and malfunctioned by outside intruders. To cope with cyber attacks, various studies have been proposed in IT and plant industries. From 2006, regulatory guides and industry standards for cyber security have been published. Therefore, these guides should be strongly considered in the development process of a digital system. Our framework refers to the system development life cycle described in RG 1.152. The main activities of RG 5.71 are included in the framework appropriately. This approach supports the consistent application of system features for cyber security by incorporating the security requirements required in the operation and maintenance phases into the initial phase of development process. It is expected that the application of the framework to a new plant system design may comply with both RG 1.152 and 5.71

  8. Cyber security consideration on I and C system development process

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jaek Wan; Park, Jeyun; Kim, Young Ki [KAERI, Daejeon (Korea, Republic of)

    2012-10-15

    Instrumentation and control (I and C) systems in nuclear power plants collect sensor signals installed in plant fields, monitor plant performance and status, and generate signals to control instruments for plant operation and protection. Recently, digital systems of I and C are required to be protected from cyber threats. It has been reported that several plants have been attacked and malfunctioned by outside intruders. To cope with cyber attacks, various studies have been proposed in IT and plant industries. From 2006, regulatory guides and industry standards for cyber security have been published. Therefore, these guides should be strongly considered in the development process of a digital system. Our framework refers to the system development life cycle described in RG 1.152. The main activities of RG 5.71 are included in the framework appropriately. This approach supports the consistent application of system features for cyber security by incorporating the security requirements required in the operation and maintenance phases into the initial phase of development process. It is expected that the application of the framework to a new plant system design may comply with both RG 1.152 and 5.71.

  9. Membrane preparation and process development for radioactive waste treatment

    International Nuclear Information System (INIS)

    Lee, K. W.; Kim, G. W.; Kim, S. K.

    2012-01-01

    The membrane manufacturing technology with hydrophilic function that can minimize fouling when it applies to the radioactive liquid waste treatment process was developed. Thermodynamic and rheological analysis for polysulfone casting solution containing polyvinylpyrrolidone was performed. On the basis of the results of preparation of the hydrophilic polymer membrane solution, the hollow fiber membrane for radioactive liquid waste treatment was manufactured and its performance analysis was carried out. As a results, it turns out the hydrophilic hollow fiber membrane has more 90 % of flux increment effect and also more 2.5 times fouling reducing effect than one prepared with only polysulfone. In addition, as investigating the separation property of radioactive liquid waste for the electrofilteration membrane process, a proper range for application of radioactive liquid wastes was established through the thorough electrofiltration analysis of various wastes containing metal salt, surfactants and oil

  10. Development and preliminary validation of flux map processing code MAPLE

    International Nuclear Information System (INIS)

    Li Wenhuai; Zhang Xiangju; Dang Zhen; Chen Ming'an; Lu Haoliang; Li Jinggang; Wu Yuanbao

    2013-01-01

    The self-reliant flux map processing code MAPLE was developed by China General Nuclear Power Corporation (CGN). Weight coefficient method (WCM), polynomial expand method (PEM) and thin plane spline (TPS) method were applied to fit the deviation between measured and predicted detector signal results for two-dimensional radial plane, to interpolate or extrapolate the non-instrumented location deviation. Comparison of results in the test cases shows that the TPS method can better capture the information of curved fitting lines than the other methods. The measured flux map data of the Lingao Nuclear Power Plant were processed using MAPLE as validation test cases, combined with SMART code. Validation results show that the calculation results of MAPLE are reasonable and satisfied. (authors)

  11. PROCESS OF DEVELOPING NIHILISM AND REFLECTION TO RUSSIAN LITERATURE

    Directory of Open Access Journals (Sweden)

    Nazan COSKUN KARATAS

    2014-05-01

    Full Text Available Nihilism that its origions based on ancient Greek, philosophically and politically has emerged in the 19th century with modernity.Nihilism which occurred by the collapse of the system of Christian values have effect also Russia as well as Europe. In this study origion of nihilism and its historicall process have been referred and mainly emergence of nihilism in Russia and developing process and its reflection to Russian Literature have been examined. Reflection of nihilism to Russia Literature are deal with in the frameworks of İ.S.Turgenyev ‘’Father sand Sons’’, İ.Gonçarov ‘’Slope’’ F.M.Dostoyevski ‘’Demons’’. Subsequently differences of nihilism understanding in these Works have been evaluated.

  12. Membrane preparation and process development for radioactive waste treatment

    Energy Technology Data Exchange (ETDEWEB)

    Lee, K. W.; Kim, G. W.; Kim, S. K. [KAERI, Daejeon (Korea, Republic of); and others

    2012-01-15

    The membrane manufacturing technology with hydrophilic function that can minimize fouling when it applies to the radioactive liquid waste treatment process was developed. Thermodynamic and rheological analysis for polysulfone casting solution containing polyvinylpyrrolidone was performed. On the basis of the results of preparation of the hydrophilic polymer membrane solution, the hollow fiber membrane for radioactive liquid waste treatment was manufactured and its performance analysis was carried out. As a results, it turns out the hydrophilic hollow fiber membrane has more 90 % of flux increment effect and also more 2.5 times fouling reducing effect than one prepared with only polysulfone. In addition, as investigating the separation property of radioactive liquid waste for the electrofilteration membrane process, a proper range for application of radioactive liquid wastes was established through the thorough electrofiltration analysis of various wastes containing metal salt, surfactants and oil.

  13. Systematic Development of Miniaturized (Bio)Processes using Process Systems Engineering (PSE) Methods and Tools

    DEFF Research Database (Denmark)

    Krühne, Ulrich; Larsson, Hilde; Heintz, Søren

    2014-01-01

    The focus of this work is on process systems engineering (PSE) methods and tools, and especially on how such PSE methods and tools can be used to accelerate and support systematic bioprocess development at a miniature scale. After a short presentation of the PSE methods and the bioprocess...... development drivers, three case studies are presented. In the first example it is demonstrated how experimental investigations of the bi-enzymatic production of lactobionic acid can be modeled with help of a new mechanistic mathematical model. The reaction was performed at lab scale and the prediction quality...

  14. EDUCATION PROCESS VISUALIZATION IN METACOGNITION DEVELOPMENT AND SUSTAINABILITY

    Directory of Open Access Journals (Sweden)

    Elena Aleksandrovna Makarova

    2017-12-01

    Full Text Available The article reflects on the role of visualization in education. Modern society is characterized by rapid growth of information that people have to process in order to maintain progress and sustainability in science and development of education. The amount of information is growing so quickly that a person is no longer able to perceive actual data about the outside world and process it using traditional methods. The basis of the “image of the world” contains not only concepts, but the semantic images created with the help of visual thinking. In our study we assume that students are quite limited in their knowledge about cognitive phenomena or in their meta-cognition and do relatively little monitoring of their own memory, comprehension, and other cognitive enterprises. But we also assume that every student is potentially capable of meta-cognition, which is thinking of how better to perform cognitive actions and to be aware of how to learn. Developing meta-cognitive awareness is important because it helps learners become more efficacious and more autonomous. For many of them it can be identified as the most effective way of acquiring knowledge. Visualizing the very process of learning can help see how well it is going. Schema theory offers different ways of using schemas, especially in education. So far, there have been researches on schema as a tool for particular skills such as better comprehension, memorizing and retrieval of the knowledge received. It means students can use schemas to better understand the process of learning and skills acquired.

  15. DEVELOPMENT OF INNOVATIVE PROCESSES IN THE COMPANIES OF SPACE INDUSTRY

    Directory of Open Access Journals (Sweden)

    Katrina B. Dobrova

    2016-01-01

    Full Text Available In this article, the proposals to improve the theoretical and methodological base for the development of innovative technologies aerospace industry are made based on an analysis of its current state and the study of the factors influencing this process at every stage, as well as the goals and objectives of the modernization of the Russian economy. The relevance of the study due to the fact that the rocket and space industry is regarded as an important component of sustainable socio-economic development and a guarantee of national security. Having our own space rocket means significantly promotes sound public policy in accordance with the doctrines, strategies, concepts and programs in the political, economic, social, military, environmental, scientific, technological, information and other fields. It was noted that the study of features of the commercialization of innovative technologies of the Russian Federation, the space industry is crucial to determine the factors and conditions for successful implementation of the development industry, the search of promising directions of development of the space industry and the economy as a whole. Emphasis is placed on the formation of the basic elements of innovation infrastructure and the creation of effective mechanisms of commercialization, creation of actual operating business on their basis, investment in the development of the aerospace industry, including using the tools of public-private partnerships and venture financing.

  16. Supercritical fluid processing: a new dry technique for photoresist developing

    Science.gov (United States)

    Gallagher-Wetmore, Paula M.; Wallraff, Gregory M.; Allen, Robert D.

    1995-06-01

    Supercritical fluid (SCF) technology is investigated as a dry technique for photoresist developing. Because of their unique combination of gaseous and liquid-like properties, these fluids offer comparative or improved efficiencies over liquid developers and, particularly carbon dioxide, would have tremendous beneficial impact on the environment and on worker safety. Additionally, SCF technology offers the potential for processing advanced resist systems which are currently under investigation as well as those that may have been abandoned due to problems associated with conventional developers. An investigation of various negative and positive photoresist systems is ongoing. Initially, supercritical carbon dioxide (SC CO2) as a developer for polysilane resists was explored because the exposure products, polysiloxanes, are generally soluble in this fluid. These initial studies demonstrated the viability of the SCF technique with both single layer and bilayer systems. Subsequently, the investigation focused on using SC CO2 to produce negative images with polymers that would typically be considered positive resists. Polymers such as styrenes and methacrylates were chemically modified by fluorination and/or copolymerization to render them soluble in SC CO2. Siloxane copolymers and siloxane-modified methacrylates were examined as well. The preliminary findings reported here indicate the feasibility of using SC CO2 for photoresist developing.

  17. Evolutionary process development towards next generation crystalline silicon solar cells : a semiconductor process toolbox application

    Directory of Open Access Journals (Sweden)

    Tous L.

    2012-08-01

    Full Text Available Bulk crystalline Silicon solar cells are covering more than 85% of the world’s roof top module installation in 2010. With a growth rate of over 30% in the last 10 years this technology remains the working horse of solar cell industry. The full Aluminum back-side field (Al BSF technology has been developed in the 90’s and provides a production learning curve on module price of constant 20% in average. The main reason for the decrease of module prices with increasing production capacity is due to the effect of up scaling industrial production. For further decreasing of the price per wattpeak silicon consumption has to be reduced and efficiency has to be improved. In this paper we describe a successive efficiency improving process development starting from the existing full Al BSF cell concept. We propose an evolutionary development includes all parts of the solar cell process: optical enhancement (texturing, polishing, anti-reflection coating, junction formation and contacting. Novel processes are benchmarked on industrial like baseline flows using high-efficiency cell concepts like i-PERC (Passivated Emitter and Rear Cell. While the full Al BSF crystalline silicon solar cell technology provides efficiencies of up to 18% (on cz-Si in production, we are achieving up to 19.4% conversion efficiency for industrial fabricated, large area solar cells with copper based front side metallization and local Al BSF applying the semiconductor toolbox.

  18. Development of technology for ammonium nitrate dissociation process

    International Nuclear Information System (INIS)

    Zakharkin, B.S.; Varykhanov, V.P.; Kucherenko, V.S.; Solov'yeva, L.N.; Revyakin, V.V.

    2000-01-01

    Ammonia and ammonium carbonate are frequently used as reagents in fuel production and processing of liquid radioactive wastes. In particular, liquid radioactive wastes that contain ammonium nitrate are generated during operations of metal precipitation. In closed vessels at elevated temperature, for example in evaporators or deposits in tubing, ammonium nitrate may explode due to generation of gaseous nitrogen oxides [2]. In this connection, steps have to be taken to rule out conditions that result in explosion. To do that, ammonium nitrate should be removed even prior to the initial stage of its formation. This report gives results of development of a method of dissociating ammonium nitrate

  19. Spillover processes in the development of a sustainable consumption pattern

    DEFF Research Database (Denmark)

    Thøgersen, John

    1998-01-01

    Hypotheses about possible mechanisms for spillover processes between pro-environmental behaviours are developed and tested by means of structural equation modelling. Data were collected by means of telephone interviews with a representative sample Danish adults. Personal norms concerning recycling...... and packaging waste prevention are found to be rooted in the same more general, internalised values. Further, a predicted positive spillover effect from recycling to packaging waste prevention is confirmed. However, whereas a positive spillover effect from re-cycling to personal norms concerning packaging waste...

  20. Spillover processes in the development of a sustainable consumption pattern

    DEFF Research Database (Denmark)

    Thøgersen, John

    1999-01-01

    recycling and packaging waste prevention are found to be rooted in the same more general, internalised values. Further, a predicted positive spillover effect from recycling to packaging waste prevention is confirmed. However, whereas a positive spillover effect from re-cycling to personal norms concerning......Hypotheses about possible mechanisms for spillover processes between pro-environmental behaviours are developed and tested by means of structural equation modelling. Data were collected by means of telephone interviews with a representative sample of Danish adults. Personal norms concerning...

  1. Process development for treatment of fluoride containing wastes

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Mahesh; Kanvinde, V Y [Chemical Engineering Division, Bhabha Atomic Research Centre, Mumbai (India)

    1994-06-01

    Many chemical and metallurgical industries generate liquid wastes containing high values of fluorides in association of nitrates and other metals. Due to harmful effects of fluorides these type of wastes can not be disposed off in the environment without proper treatment. Bench-scale laboratory experiments were conducted to develop a process scheme to fix the fluorides as non-leachable solid waste and fluoride free treated liquid waste for their disposal. To optimize the important parameters, simulated synthetic and actual wastes were used. For this study, three waste streams were collected from Nuclear Fuel Complex, Hyderabad. (author). 6 tabs., 1 fig.

  2. Process development and fabrication for sphere-pac fuel rods

    International Nuclear Information System (INIS)

    Welty, R.K.; Campbell, M.H.

    1981-06-01

    Uranium fuel rods containing sphere-pac fuel have been fabricated for in-reactor tests and demonstrations. A process for the development, qualification, and fabrication of acceptable sphere-pac fuel rods is described. Special equipment to control fuel contamination with moisture or air and the equipment layout needed for rod fabrication is described and tests for assuring the uniformity of the fuel column are discussed. Fuel retainers required for sphere-pac fuel column stability and instrumentation to measure fuel column smear density are described. Results of sphere-pac fuel rod fabrication campaigns are reviewed and recommended improvements for high throughput production are noted

  3. Orifice jet brazing process development, qualification, and initial application

    International Nuclear Information System (INIS)

    1971-05-01

    Experiments were carried out to develop acceptable procedures for brazing molybdenum alloy orifices to fuel element channel inlets of the NERVA R-1 reactor core. Results achieved with various procedures are described, and qualification tests of the selected process are documented. The recommended procedure includes preplacing of Au-Ni-Cr alloy washers and induction heating to 1600 0 F, holding two minutes, heating further to 2400 0 F, holding one minute, and allowing to cool. Inert atmosphere is used, and fixturing maintains proper positioning of the orifices. Leak testing of the joints has demonstrated reproducibly satisfactory sealing. Repair brazing is feasible if needed. (auth)

  4. Development of volatile compounds in processed cheese during storage

    DEFF Research Database (Denmark)

    Sunesen, Lars Oddershede; Lund, Pia; Sørensen, J.

    2002-01-01

    The purpose of this work teas to study tire impact of storage conditions, such as light and temperature, on the development of volatile compounds to processed cheese. Cheese in glass containers was stored at 5, 20 or 37 degreesC in light or darkness for up to 1 yr. Dynamic headspace and gas...... chromatography/mass spectrometry leas used for quantifying 28 volatile organic compounds at eight stages during tree storage period. Through principal component analysis, three important storage parameters could be identified. Principal components 1, 2 and 3 reflected storage tinge, conditions of light...

  5. Improving the Software Development Process Using Testability Research

    Science.gov (United States)

    Voas, Jeffrey M.; Miller, Keith W.

    1991-01-01

    Software testability is the the tendency of code to reveal existing faults during random testing. This paper proposes to take software testability predictions into account throughout the development process. These predictions can be made from formal specifications, design documents, and the code itself. The insight provided by software testability is valuable during design, coding, testing, and quality assurance. We further believe that software testability analysis can play a crucial role in quantifying the likelihood that faults are not hiding after testing does not result in any failures for the current version.

  6. Working memory training improves reading processes in typically developing children.

    Science.gov (United States)

    Loosli, Sandra V; Buschkuehl, Martin; Perrig, Walter J; Jaeggi, Susanne M

    2012-01-01

    The goal of this study was to investigate whether a brief cognitive training intervention results in a specific performance increase in the trained task, and whether there are transfer effects to other nontrained measures. A computerized, adaptive working memory intervention was conducted with 9- to 11-year-old typically developing children. The children considerably improved their performance in the trained working memory task. Additionally, compared to a matched control group, the experimental group significantly enhanced their reading performance after training, providing further evidence for shared processes between working memory and reading.

  7. Recent advances in fuel product and manufacturing process development

    International Nuclear Information System (INIS)

    Slember, R.J.; Doshi, P.K.

    1987-01-01

    This paper discusses advancements in commercial nuclear fuel products and manufacturing made by the Westinghouse Electric Corporation in response to the commercial nuclear fuel industry's demand for high reliability, increased plant availability and improved operating flexibility. The features and benefits of Westinghouse's most advanced fuel products--VANTAGE 5 for PWR plants and QUAD+ for BWR plants--are described, as well as 'high performance' fuel concepts now under development for delivery in the late 1980s. The paper also disusses the importance of in-process quality control throughout manufacturing towards reducing product variability and improving fuel reliability. (author)

  8. An integrated biotechnology platform for developing sustainable chemical processes.

    Science.gov (United States)

    Barton, Nelson R; Burgard, Anthony P; Burk, Mark J; Crater, Jason S; Osterhout, Robin E; Pharkya, Priti; Steer, Brian A; Sun, Jun; Trawick, John D; Van Dien, Stephen J; Yang, Tae Hoon; Yim, Harry

    2015-03-01

    Genomatica has established an integrated computational/experimental metabolic engineering platform to design, create, and optimize novel high performance organisms and bioprocesses. Here we present our platform and its use to develop E. coli strains for production of the industrial chemical 1,4-butanediol (BDO) from sugars. A series of examples are given to demonstrate how a rational approach to strain engineering, including carefully designed diagnostic experiments, provided critical insights about pathway bottlenecks, byproducts, expression balancing, and commercial robustness, leading to a superior BDO production strain and process.

  9. QUALITY AND PROCESSES OF BANGLADESH OPEN UNIVERSITY COURSE MATERIALS DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    K. M. Rezanur RAHMAN

    2006-04-01

    Full Text Available A new member of the mega-Universities, Bangladesh Open University (BOU introduced a course team approach for developing effective course materials for distance students. BOU teaching media includes printed course books, study guides, radio and television broadcasts, audiocassettes and occasional face-to-face tutorials. Each course team comprises specialist course writer(s, editor, trained style editor, graphic designer,illustrator, audio-visual producer and anonymous referees. An editorial board or preview committee is responsible for the final approval for publishing or broadcasting materials for learners. This approach has been proved to be effective, but appeared to be complicated and time-consuming. This report focuses on the quality and processes of BOU course materials development taking into account the strengths and weaknesses of the current approach.

  10. Reflection of successful anticancer drug development processes in the literature.

    Science.gov (United States)

    Heinemann, Fabian; Huber, Torsten; Meisel, Christian; Bundschus, Markus; Leser, Ulf

    2016-11-01

    The development of cancer drugs is time-consuming and expensive. In particular, failures in late-stage clinical trials are a major cost driver for pharmaceutical companies. This puts a high demand on methods that provide insights into the success chances of new potential medicines. In this study, we systematically analyze publication patterns emerging along the drug discovery process of targeted cancer therapies, starting from basic research to drug approval - or failure. We find clear differences in the patterns of approved drugs compared with those that failed in Phase II/III. Feeding these features into a machine learning classifier allows us to predict the approval or failure of a targeted cancer drug significantly better than educated guessing. We believe that these findings could lead to novel measures for supporting decision making in drug development. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Coal pyrolysis in a continuous fluidized bed - process development studies

    Energy Technology Data Exchange (ETDEWEB)

    Ramakrishnan, N N; Akmal, M A.K.; Vaidyeswaran, R

    1981-10-01

    The paper deals with the development of a process development unit (PDU) for the fluid bed pyrolysis of non-caking slack coal obtained from Singareni and Talcher coalfields. Preheated air is used as the fluidizing medium. It is necessary to avoid its maldistribution by a suitable design of the gas distributor. In this regard perforated conical distributors appear to play an important role. In the low temperature carbonization of coal an operation around 500 C gives optimum yields of char and tar of desirable quality. Carbonization reactions are generally completed within about 20 min of the feed entry into the fluidized bed and the char attains an equilibrium volatile matter content. Since air is used as the fluidizing medium carbonization gas is diluted with nitrogen and non-combustibles. The heating value of the gas is low. (5 refs.)

  12. The process of developing audiovisual patient information: challenges and opportunities.

    Science.gov (United States)

    Hutchison, Catherine; McCreaddie, May

    2007-11-01

    The aim of this project was to produce audiovisual patient information, which was user friendly and fit for purpose. The purpose of the audiovisual patient information is to inform patients about randomized controlled trials, as a supplement to their trial-specific written information sheet. Audiovisual patient information is known to be an effective way of informing patients about treatment. User involvement is also recognized as being important in the development of service provision. The aim of this paper is (i) to describe and discuss the process of developing the audiovisual patient information and (ii) to highlight the challenges and opportunities, thereby identifying implications for practice. A future study will test the effectiveness of the audiovisual patient information in the cancer clinical trial setting. An advisory group was set up to oversee the project and provide guidance in relation to information content, level and delivery. An expert panel of two patients provided additional guidance and a dedicated operational team dealt with the logistics of the project including: ethics; finance; scriptwriting; filming; editing and intellectual property rights. Challenges included the limitations of filming in a busy clinical environment, restricted technical and financial resources, ethical needs and issues around copyright. There were, however, substantial opportunities that included utilizing creative skills, meaningfully involving patients, teamworking and mutual appreciation of clinical, multidisciplinary and technical expertise. Developing audiovisual patient information is an important area for nurses to be involved with. However, this must be performed within the context of the multiprofessional team. Teamworking, including patient involvement, is crucial as a wide variety of expertise is required. Many aspects of the process are transferable and will provide information and guidance for nurses, regardless of specialty, considering developing this

  13. ISS and Shuttle Payload Research Development and Processing

    Science.gov (United States)

    Calhoun, Kyle A.

    2010-01-01

    NASA's ISS and Spacecraft Processing Directorate (UB) is charged with the performance of payload development for research originating through NASA, ISS international partners, and the National Laboratory. The Payload Development sector of the Directorate takes biological research approved for on orbit experimentation from its infancy stage and finds a way to integrate and implement that research into a payload on either a Shuttle sortie or Space Station increment. From solicitation and selection, to definition, to verification, to integration and finally to operations and analysis, Payload Development is there every step of the way. My specific work as an intern this summer has consisted of investigating data received by separate flight and ground control Advanced Biological Research Systems (ABRS) units for Advanced Plant Experiments (APEX) and Cambium research. By correlation and analysis of this data and specific logbook information I have been working to explain changes in environmental conditions on both the flight and ground control unit. I have then, compiled all of that information into a form that can be presentable to the Principal Investigator (PI). This compilation allows that PI scientist to support their findings and add merit to their research. It also allows us, as the Payload Developers, to further inspect the ABRS unit and its performance

  14. Process and equipment development for hot isostatic pressing treatability study

    Energy Technology Data Exchange (ETDEWEB)

    Bateman, Ken; Wahlquist, Dennis; Malewitz, Tim

    2015-03-01

    Battelle Energy Alliance (BEA), LLC, has developed processes and equipment for a pilot-scale hot isostatic pressing (HIP) treatability study to stabilize and volume reduce radioactive calcine stored at Idaho National Laboratory (INL). In 2009, the U. S. Department of Energy signed a Record of Decision with the state of Idaho selecting HIP technology as the method to treat 5,800 yd^3 (4,400 m^3) of granular zirconia and alumina calcine produced between 1953 and 1992 as a waste byproduct of spent nuclear fuel reprocessing. Since the 1990s, a variety of radioactive and hazardous waste forms have been remotely treated using HIP within INL hot cells. To execute the remote process at INL, waste is loaded into a stainless-steel or aluminum can, which is evacuated, sealed, and placed into a HIP furnace. The HIP simultaneously heats and pressurizes the waste, reducing its volume and increasing its durability. Two 1 gal cans of calcine waste currently stored in a shielded cask were identified as candidate materials for a treatability study involving the HIP process. Equipment and materials for cask-handling and calcine transfer into INL hot cells, as well as remotely operated equipment for waste can opening, particle sizing, material blending, and HIP can loading have been designed and successfully tested. These results demonstrate BEA’s readiness for treatment of INL calcine.

  15. The new development of radiation processing in China

    International Nuclear Information System (INIS)

    Chen Dianhua

    1998-12-01

    China Isotope and Radiation Association (CIRA) investigated the status of radiation processing in China's mainland. There are 45 accelerators each with beam power over 5 kW, the total beam power is 2005 kW. There are 48 γ facilities each with designed capacity over 1.11 x 10 4 TBq (0.3 million curies) and other 75 units with designed capacity less than 1.11 x 10 4 TBq. The total loaded capacity is 4.63 x 10 5 TBq, more than one third of the designed capacity. radiation processing is mainly used in producing chemical-industrial products (as heat-shrinkable products and radiation cross-linked wire and cable) in China. Some enterprises with annual output value over a hundred million RMB have emerged. Radiation processing is also used in preservation and disinfection of food. In 1977, six kinds of hygienic standards for irradiated food were authorized. Radiation sterilization of disposable medical products, radiation desulphurization and denitration are also being developed in China

  16. Progress in the development of the write process

    Energy Technology Data Exchange (ETDEWEB)

    Guffey, F.D.; Fahy, J.; Worman, D.; Lowry, C.; Mones, C. [Western Research Inst., Laramie, WY (United States); Corscadden, T.; Diduch, G. [MEG Energy Corp., Calgary, AB (Canada)

    2009-07-01

    This presentation described the commercialization of a field deployable upgrader developed by the Western Research Institute (WRI). The WRI Thermal Enhancement (WRITE) process was first tested in a 1-bbl/day bench scale unit. Based on the results of the testing program, a 5 bbl/day WRITE Process pilot plant was designed and built. It is currently in operation at WRI's Advanced Technology Center in Laramie, Wyoming. The 5 bbl/day WRITE Process pilot plant includes a 5 bbl/day distillate recovery unit (DRU) and a continuous coker that receives the produced bottoms. The DRU recovers diluent for recycling. The bitumen undergoes thermal conversion in the WRITE reactor to produce a pipeline quality product. The pyrolyzate produced by the coker is blended with the DRU to produce a synthetic crude oil (SCO) that is pipelined to existing refineries. Studies are currently underway at the pilot plant using dilbit produced at EMG's Christina Lake site. This presentation described the experimental program that is in progress. It also discussed the commercial viability of the technology for producing a pipeline quality product. tabs., figs.

  17. Development of an ultrasonic process for soil remediation

    International Nuclear Information System (INIS)

    Wu, J.M.; Huang, H.S.; Livengood, C.D.

    1995-01-01

    An ultrasonic process for the detoxification of carbon tetrachloride- (CCl 4 - ) contaminated soil was investigated in the laboratory by using a batch irradiation reactor equipped with a 600-W ultrasonic power supply operated at a frequency of 20 kHz. Key parameters studied included soil characteristics, irradiation time, CCl 4 concentration, steady-state operating temperature, applied ultrasonic-wave energy, and the ratio of soil to water in the system. The results of the experiments showed that (1) residual CCl 4 concentrations could be decreased with longer irradiation periods and (2) detoxification efficiency was proportional to steady-state operating temperature and applied ultrasonic-wave energy. The characteristics of the contaminated soil were found to be an important factor in the design of an ultrasonic detoxification system. A soil-phase CCl 4 concentration below 1 ppm (initial concentration of 56 ppm) was achieved through this process, indicating that the application of ultrasonic irradiation is feasible and effective in the detoxification of soil contaminated by organic compounds. On the basis of the experimental results, a schematic of a full-scale ultrasonic soil-detoxification system was developed. Improvements to this novel process are discussed

  18. Market development directory for solar industrial process heat systems

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-02-01

    The purpose of this directory is to provide a basis for market development activities through a location listing of key trade associations, trade periodicals, and key firms for three target groups. Potential industrial users and potential IPH system designers were identified as the prime targets for market development activities. The bulk of the directory is a listing of these two groups. The third group, solar IPH equipment manufacturers, was included to provide an information source for potential industrial users and potential IPH system designers. Trade associates and their publications are listed for selected four-digit Standard Industrial Code (SIC) industries. Since industries requiring relatively lower temperature process heat probably will comprise most of the near-term market for solar IPH systems, the 80 SIC's included in this chapter have process temperature requirements less than 350/sup 0/F. Some key statistics and a location list of the largest plants (according to number of employees) in each state are included for 15 of the 80 SIC's. Architectural/engineering and consulting firms are listed which are known to have solar experience. Professional associated and periodicals to which information on solar IPH sytstems may be directed also are included. Solar equipment manufacturers and their associations are listed. The listing is based on the SERI Solar Energy Information Data Base (SEIDB).

  19. Exciting fear in adolescence: Does pubertal development alter threat processing?

    Directory of Open Access Journals (Sweden)

    Jeffrey M. Spielberg

    2014-04-01

    Full Text Available Adolescent development encompasses an ostensible paradox in threat processing. Risk taking increases dramatically after the onset of puberty, contributing to a 200% increase in mortality. Yet, pubertal maturation is associated with increased reactivity in threat-avoidance systems. In the first part of this paper we propose a heuristic model of adolescent affective development that may help to reconcile aspects of this paradox, which focuses on hypothesized pubertal increases in the capacity to experience (some fear-evoking experiences as an exciting thrill. In the second part of this paper, we test key features of this model by examining brain activation to threat cues in a longitudinal study that disentangled pubertal and age effects. Pubertal increases in testosterone predicted increased activation to threat cues, not only in regions associated with threat avoidance (i.e., amygdala, but also regions associated with reward pursuit (i.e., nucleus accumbens. These findings are consistent with our hypothesis that puberty is associated with a maturational shift toward more complex processing of threat cues—which may contribute to adolescent tendencies to explore and enjoy some types of risky experiences.

  20. Exciting fear in adolescence: does pubertal development alter threat processing?

    Science.gov (United States)

    Spielberg, Jeffrey M; Olino, Thomas M; Forbes, Erika E; Dahl, Ronald E

    2014-04-01

    Adolescent development encompasses an ostensible paradox in threat processing. Risk taking increases dramatically after the onset of puberty, contributing to a 200% increase in mortality. Yet, pubertal maturation is associated with increased reactivity in threat-avoidance systems. In the first part of this paper we propose a heuristic model of adolescent affective development that may help to reconcile aspects of this paradox, which focuses on hypothesized pubertal increases in the capacity to experience (some) fear-evoking experiences as an exciting thrill. In the second part of this paper, we test key features of this model by examining brain activation to threat cues in a longitudinal study that disentangled pubertal and age effects. Pubertal increases in testosterone predicted increased activation to threat cues, not only in regions associated with threat avoidance (i.e., amygdala), but also regions associated with reward pursuit (i.e., nucleus accumbens). These findings are consistent with our hypothesis that puberty is associated with a maturational shift toward more complex processing of threat cues--which may contribute to adolescent tendencies to explore and enjoy some types of risky experiences. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.