Food packaging cues influence taste perception and increase effort provision for a recommended snack product in children

Directory of Open Access Journals (Sweden)

Laura eEnax

2015-07-01

Full Text Available Food marketing research shows that child-directed marketing cues have pronounced effects on food preferences and consumption, but are most often placed on products with low nutritional quality. Effects of child-directed marketing strategies for healthy food products remain to be studied in more detail. Previous research suggests that effort provision explains additional variance in food choice. This study investigated the effects of packaging cues on explicit preferences and effort provision for healthy food items in elementary school children. Each of 179 children rated three, objectively identical, recommended yoghurt-cereal-fruit snacks presented with different packaging cues. Packaging cues included a plain label, a label focusing on health aspects of the product, and a label that additionally included unknown cartoon characters. The children were asked to state the subjective taste-pleasantness of the respective food items. We also used a novel approach to measure effort provision for food items in children, namely handgrip strength. Results show that packaging cues significantly induce a taste-placebo effect in 88% of the children, i.e., differences in taste ratings for objectively identical products. Taste ratings were highest for the child-directed product that included cartoon characters. Also, applied effort to receive the child-directed product was significantly higher. Our results confirm the positive effect of child-directed marketing strategies also for healthy snack food products. Using handgrip strength as a measure to determine the amount of effort children are willing to provide for a product may explain additional variance in food choice and might prove to be a promising additional research tool for field studies and the assessment of public policy interventions.

Food packaging cues influence taste perception and increase effort provision for a recommended snack product in children.

Science.gov (United States)

Enax, Laura; Weber, Bernd; Ahlers, Maren; Kaiser, Ulrike; Diethelm, Katharina; Holtkamp, Dominik; Faupel, Ulya; Holzmüller, Hartmut H; Kersting, Mathilde

2015-01-01

Food marketing research shows that child-directed marketing cues have pronounced effects on food preferences and consumption, but are most often placed on products with low nutritional quality. Effects of child-directed marketing strategies for healthy food products remain to be studied in more detail. Previous research suggests that effort provision explains additional variance in food choice. This study investigated the effects of packaging cues on explicit preferences and effort provision for healthy food items in elementary school children. Each of 179 children rated three, objectively identical, recommended yogurt-cereal-fruit snacks presented with different packaging cues. Packaging cues included a plain label, a label focusing on health aspects of the product, and a label that additionally included unknown cartoon characters. The children were asked to state the subjective taste-pleasantness of the respective food items. We also used a novel approach to measure effort provision for food items in children, namely handgrip strength. Results show that packaging cues significantly induce a taste-placebo effect in 88% of the children, i.e., differences in taste ratings for objectively identical products. Taste ratings were highest for the child-directed product that included cartoon characters. Also, applied effort to receive the child-directed product was significantly higher. Our results confirm the positive effect of child-directed marketing strategies also for healthy snack food products. Using handgrip strength as a measure to determine the amount of effort children are willing to provide for a product may explain additional variance in food choice and might prove to be a promising additional research tool for field studies and the assessment of public policy interventions.

Food packaging cues influence taste perception and increase effort provision for a recommended snack product in children

Science.gov (United States)

Enax, Laura; Weber, Bernd; Ahlers, Maren; Kaiser, Ulrike; Diethelm, Katharina; Holtkamp, Dominik; Faupel, Ulya; Holzmüller, Hartmut H.; Kersting, Mathilde

2015-01-01

Food marketing research shows that child-directed marketing cues have pronounced effects on food preferences and consumption, but are most often placed on products with low nutritional quality. Effects of child-directed marketing strategies for healthy food products remain to be studied in more detail. Previous research suggests that effort provision explains additional variance in food choice. This study investigated the effects of packaging cues on explicit preferences and effort provision for healthy food items in elementary school children. Each of 179 children rated three, objectively identical, recommended yogurt-cereal-fruit snacks presented with different packaging cues. Packaging cues included a plain label, a label focusing on health aspects of the product, and a label that additionally included unknown cartoon characters. The children were asked to state the subjective taste-pleasantness of the respective food items. We also used a novel approach to measure effort provision for food items in children, namely handgrip strength. Results show that packaging cues significantly induce a taste-placebo effect in 88% of the children, i.e., differences in taste ratings for objectively identical products. Taste ratings were highest for the child-directed product that included cartoon characters. Also, applied effort to receive the child-directed product was significantly higher. Our results confirm the positive effect of child-directed marketing strategies also for healthy snack food products. Using handgrip strength as a measure to determine the amount of effort children are willing to provide for a product may explain additional variance in food choice and might prove to be a promising additional research tool for field studies and the assessment of public policy interventions. PMID:26191012

Efforts Towards The Development Of Recombinant Vaccines Against

African Journals Online (AJOL)

ABSTRACT. Hemorrhagic septicemia is caused by gram-negative bacterium of Pasteurella multocida (P. multocida) strains. Most of the current vaccines against P. multocida have shortcomings. Presently, there is increasing efforts towards construction of recombinant clone for vaccine development against P. multocida.

48 CFR 35.009 - Subcontracting research and development effort.

Science.gov (United States)

2010-10-01

... ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.009 Subcontracting research and development effort. Since the selection of R&D contractors is substantially based on... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Subcontracting research...

A new roadmap for biopharmaceutical drug product development: Integrating development, validation, and quality by design.

Science.gov (United States)

Martin-Moe, Sheryl; Lim, Fredric J; Wong, Rita L; Sreedhara, Alavattam; Sundaram, Jagannathan; Sane, Samir U

2011-08-01

Quality by design (QbD) is a science- and risk-based approach to drug product development. Although pharmaceutical companies have historically used many of the same principles during development, this knowledge was not always formally captured or proactively submitted to regulators. In recent years, the US Food and Drug Administration has also recognized the need for more controls in the drug manufacturing processes, especially for biological therapeutics, and it has recently launched an initiative for Pharmaceutical Quality for the 21st Century to modernize pharmaceutical manufacturing and improve product quality. In the biopharmaceutical world, the QbD efforts have been mainly focused on active pharmaceutical ingredient processes with little emphasis on drug product development. We present a systematic approach to biopharmaceutical drug product development using a monoclonal antibody as an example. The approach presented herein leverages scientific understanding of products and processes, risk assessments, and rational experimental design to deliver processes that are consistent with QbD philosophy without excessive incremental effort. Data generated using these approaches will not only strengthen data packages to support specifications and manufacturing ranges but hopefully simplify implementation of postapproval changes. We anticipate that this approach will positively impact cost for companies, regulatory agencies, and patients, alike. Copyright © 2011 Wiley-Liss, Inc.

Distributed team innovation - a framework for distributed product development

OpenAIRE

Larsson, Andreas; Törlind, Peter; Karlsson, Lennart; Mabogunje, Ade; Leifer, Larry; Larsson, Tobias; Elfström, Bengt-Olof

2003-01-01

In response to the need for increased effectivity in global product development, the Polhem Laboratory at Luleå University of Technology, Sweden, and the Center for Design Research at Stanford University, USA, have created the concept of Distributed Team Innovation (DTI). The overall aim of the DTI framework is to decrease the negative impact of geographic distance on product development efforts and to further enhance current advantages of worldwide, multidisciplinary collaboration. The DTI ...

Efforts towards the development of recombinant Vaccines against ...

African Journals Online (AJOL)

Hemorrhagic septicemia is caused by gram-negative bacterium of Pasteurella multocida (P. multocida) strains. Most of the current vaccines against P. multocida have shortcomings. Presently, there is increasing efforts towards construction of recombinant clone for vaccine development against P. multocida. In this review an ...

AMRDEC's HWIL Synthetic Environment Development Efforts for LADAR Sensors

National Research Council Canada - National Science Library

Kim, Hajin J; Cornell, Michael C; Naumann, Charles B

2004-01-01

.... With the emerging sensor/electronics technology LADAR sensors are becoming more viable option as an integral part of weapon systems, and AMCOM has been expending efforts to develop the capabilities...

The NNSA global threat reduction initiative's efforts to minimize the use of highly enriched uranium for medical isotope production

International Nuclear Information System (INIS)

Staples, Parrish

2010-01-01

The mission of the National Nuclear Security Administration's (NNSA) Office of Global Threat Reduction (GTRI) is to reduce and protect vulnerable nuclear and radiological materials located at civilian sites worldwide. GTRI is a key organization for supporting domestic and global efforts to minimize and, to the extent possible, eliminate the use of highly enriched uranium (HEU) in civilian nuclear applications. GTRI implements the following activities in order to achieve its threat reduction and HEU minimization objectives: Converting domestic and international civilian research reactors and isotope production facilities from the use of HEU to low enriched uranium (LEU); Demonstrating the viability of medical isotope production technologies that do not use HEU; Removing or disposing excess nuclear and radiological materials from civilian sites worldwide; and Protecting high-priority nuclear and radiological materials worldwide from theft and sabotage. This paper provides a brief overview on the recent developments and priorities for GTRI program activities in 2010, with a particular focus on GTRI's efforts to demonstrate the viability of non-HEU based medical isotope production technologies. (author)

Educational Development and Production of Accountants in Nigeria ...

African Journals Online (AJOL)

This paper, through the review of relevant literature, examined the factors that had hindered the educational development and production of sufficient numbers of desirable quality of professional and academic accountants in Nigeria from meeting the demands of the growing Nigerian economy. Accordingly, the efforts of the ...

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS

Energy Technology Data Exchange (ETDEWEB)

Elliot B. Kennel; Quentin C. Berg; Stephen P. Carpenter; Dady Dadyburjor; Jason C. Hissam; Manoj Katakdaunde; Liviu Magean; Abha Saddawi; Alfred H. Stiller; John W. Zondlo

2006-03-07

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. The largest applications are those which support metals smelting, such as anodes for aluminum smelting and electrodes for arc furnaces. Other carbon products include materials used in creating fuels for the Direct Carbon Fuel Cell, metals smelting, especially in the aluminum and steel industries, as well as porous carbon structural material referred to as ''carbon foam'' and carbon fibers. During this reporting period, efforts have focused on the development of carbon electrodes for Direct Carbon Fuel Cells (DCFC), and on carbon foam composites used in ballistic armor, as well as the hydrotreatment of solvents used in the basic solvent extraction process. A major goal is the production of 1500 pounds of binder pitch, corresponding to about 3000 pounds of hydrotreated solvent.

Effort-Reward Imbalance and Work Productivity Among Hotel Housekeeping Employees: A Pilot Study.

Science.gov (United States)

Rosemberg, Marie-Anne S; Li, Yang

2018-03-01

This study explored the relationship between effort-reward imbalance (ERI) at work and work productivity among hotel housekeepers. A community-based approach was used to recruit 23 hotel housekeepers who completed the ERI and Work Performance Questionnaires. Work productivity was determined by combining self-report absenteeism and presenteeism. More than 40% of the participants reported high ERI (ERI >1). Also, 59.1% reported low work productivity. Interestingly, despite the individualized high reports of ERI and low work productivity, correlation analysis showed that high ERI was correlated with high presenteeism and work productivity as a whole. This is the first study to explore work productivity among this worker group. Despite the small sample size and the cross-sectional nature of the study, this study points to the need for organization-based interventions to not only improve employee health but also their work productivity.

Why don't you try harder? An investigation of effort production in major depression.

Directory of Open Access Journals (Sweden)

Marie-Laure Cléry-Melin

Full Text Available Depression is mainly characterized as an emotional disorder, associated with reduced approach behavior. It remains unclear whether the difficulty in energising behavior relates to abnormal emotional states or to a flattened response to potential rewards, as suggested by several neuroimaging studies. Here, we aimed to demonstrate a specific incentive motivation deficit in major depression, independent of patients' emotional state. We employed a behavioral paradigm designed to measure physical effort in response to both emotional modulation and incentive motivation. Patients did exert more effort following emotionally arousing pictures (whether positive or negative but not for higher monetary incentives, contrary to healthy controls. These results show that emotional and motivational sources of effort production are dissociable in pathological conditions. In addition, patients' ratings of perceived effort increased for high incentives, whereas controls' ratings were decreased. Thus, depressed patients objectively behave as if they do not want to gain larger rewards, but subjectively feel that they try harder. We suggest that incentive motivation impairment is a core deficit of major depression, which may render everyday tasks abnormally effortful for patients.

Improving Supplier Performance in New Product Development: The Role of Supplier Development

OpenAIRE

Potter, Antony; Lawson, Benn; Krause, Dan

2015-01-01

Suppliers play an increasingly central role in helping firms achieve their new product development (NPD) goals. Although much attention has focused on managing the buyer-supplier interface, we know little about how firms can enhance a supplier’s ability to contribute to an NPD effort. Thus, we propose a theoretical model that conceptualizes supplier development activities within inter-organizational NPD projects as bilateral knowledge-sharing processes. Antecedents (supplier responsibility,...

Production and efficiency of large wildland fire suppression effort: A stochastic frontier analysis.

Science.gov (United States)

Katuwal, Hari; Calkin, David E; Hand, Michael S

2016-01-15

This study examines the production and efficiency of wildland fire suppression effort. We estimate the effectiveness of suppression resource inputs to produce controlled fire lines that contain large wildland fires using stochastic frontier analysis. Determinants of inefficiency are identified and the effects of these determinants on the daily production of controlled fire line are examined. Results indicate that the use of bulldozers and fire engines increase the production of controlled fire line, while firefighter crews do not tend to contribute to controlled fire line production. Production of controlled fire line is more efficient if it occurs along natural or built breaks, such as rivers and roads, and within areas previously burned by wildfires. However, results also indicate that productivity and efficiency of the controlled fire line are sensitive to weather, landscape and fire characteristics. Copyright © 2015 Elsevier Ltd. All rights reserved.

Sustaining Competitiveness Through product Development Activities Within Malaysian Automotive Suppliers

Directory of Open Access Journals (Sweden)

Norizah Mohamad

2012-01-01

Full Text Available The local automotive suppliers are facing a number of important challenges such asglobalisation, new requirement in market specifications and the competition brought about by theAsean Free Trade Area (AFTA agreements. In an effort to enhance the competitiveness of themanufacturing sector, the government has implemented the Second Industrial Master Plan, IMP2(1996-2005. The focus of the IMP2 is more on innovation and applications of new technologies, sothat industries can move up the value chain of their activities. Innovative capabilities achieved fromcompanies’ new product development activities have been recognized to be crucial for companies tosustain their competitiveness and organisational success. The importance of product development ismost obvious in the context of the discussion on the competitiveness of the Malaysian automotivesuppliers. The study will focus on the small medium enterprises (SMEs that make up more than 60 %of these automotive suppliers. The study is to determine the extensiveness of the suppliers’ productdevelopment activities by examining the involvement of the suppliers in customer’s productdevelopment activities. Consequently, the impact of this involvement to the competitiveness of thesuppliers is examined. The results were established based from a survey to parts and componentssuppliers of Proton, the Malaysian car national assembler. The study has shown that the SMEs wereinvolved from the early stages of the product development process that is during the design stage. Theproduct development efforts have shown to contribute towards increasing firms’ market share andfirms were also able to gain a better understanding of future product demand. A significant number ofthe suppliers have managed to penetrate the export market. Unfortunately, among the respondents,there is only one system supplier. This indicates that, either the technological capabilities of theSMEs still needed upgrading for the requirement as

Comparison of cardiovascular response to combined static-dynamic effort, postprandial dynamic effort and dynamic effort alone in patients with chronic ischemic heart disease

International Nuclear Information System (INIS)

Hung, J.; McKillip, J.; Savin, W.; Magder, S.; Kraus, R.; Houston, N.; Goris, M.; Haskell, W.; DeBusk, R.

1982-01-01

The cardiovascular responses to combined static-dynamic effort, postprandial dynamic effort and dynamic effort alone were evaluated by upright bicycle ergometry during equilibrium-gated blood pool scintigraphy in 24 men, mean age 59 +/- 8 years, with chronic ischemic heart disease. Combined static-dynamic effort and the postprandial state elicited a peak cardiovascular response similar to that of dynamic effort alone. Heart rate, intraarterial systolic and diastolic pressures, rate-pressure product and ejection fraction were similar for the three test conditions at the onset of ischemia and at peak effort. The prevalence and extent of exercise-induced ischemic left ventricular dysfunction, ST-segment depression, angina pectoris and ventricular ectopic activity were also similar during the three test conditions. Direct and indirect measurements of systolic and diastolic blood pressure were highly correlated. The onset of ischemic ST-segment depression and angina pectoris correlated as strongly with heart rate alone as with the rate-pressure product during all three test conditions. The cardiovascular response to combined static-dynamic effort and to postprandial dynamic effort becomes more similar to that of dynamic effort alone as dynamic effort reaches a symptom limit. If significant ischemic and arrhythmic abnormalities are absent during symptom-limited dynamic exercise testing, they are unlikely to appear during combined static-dynamic or postprandial dynamic effort

Optimal Effort in Consumer Choice : Theory and Experimental Evidence for Binary Choice

NARCIS (Netherlands)

Conlon, B.J.; Dellaert, B.G.C.; van Soest, A.H.O.

2001-01-01

This paper develops a theoretical model of optimal effort in consumer choice.The model extends previous consumer choice models in that the consumer not only chooses a product, but also decides how much effort to apply to a given choice problem.The model yields a unique optimal level of effort, which

Inpo/industry job and task analysis efforts

International Nuclear Information System (INIS)

Wigley, W.W.

1985-01-01

One of the goals of INPO is to develop and coordinate industrywide programs to improve the education, training and qualification of nuclear utility personnel. To accomplish this goal, INPO's Training and Education Division: conducts periodic evaluations of industry training programs; provides assistance to the industry in developing training programs; manages the accreditation of utility training programs. These efforts are aimed at satisfying the need for training programs for nuclear utility personnel to be performance-based. Performance-based means that training programs provide an incumbent with the skills and knowledge required to safely perform the job. One of the ways that INPO has provided assistance to the industry is through the industrywide job and task analysis effort. I will discuss the job analysis and task analysis processes, the current status of JTA efforts, JTA products and JTA lessons learned

Detection of suboptimal effort with symbol span: development of a new embedded index.

Science.gov (United States)

Young, J Christopher; Caron, Joshua E; Baughman, Brandon C; Sawyer, R John

2012-03-01

Developing embedded indicators of suboptimal effort on objective neurocognitive testing is essential for detecting increasingly sophisticated forms of symptom feigning. The current study explored whether Symbol Span, a novel Wechsler Memory Scale-fourth edition measure of supraspan visual attention, could be used to discriminate adequate effort from suboptimal effort. Archival data were collected from 136 veterans classified into Poor Effort (n = 42) and Good Effort (n = 94) groups based on symptom validity test (SVT) performance. The Poor Effort group had significantly lower raw scores (p Span test. A raw score cutoff of Span can effectively differentiate veterans with multiple failures on established free-standing and embedded SVTs.

LAUNCHING EFFORTS NEEDED FOR A HIGH-TECH PRODUCT

Directory of Open Access Journals (Sweden)

Lavinia DOVLEAC

2011-01-01

Full Text Available This paper aims the difficult problem of creating new product concepts in thearea of high-technology and innovation. Because of scientific discoveries andimpressive development of technology, many companies compete for marketsupremacy on the technological innovations market. In a global market,which is currently in an economic and financial crisis, consumers make a newhierarchy of priorities in terms of expenditure and consumption. Therefore,companies that create new products must be very careful about 2 aspects,so the new product may not become a failure: the products positioning on themarket and the target group which they address to. This paper belongs to themarketing area by bringing into discussion theoretical concepts, by analyzingthe stages crossed by a company in the process of launching a new hightechproduct and crossing the abyss in the product adoption process byconsumers.

On the teaching of product development and innovation

DEFF Research Database (Denmark)

Andreasen, Mogens Myrup; McAloone, Timothy Charles; Hansen, Claus Thorp

2000-01-01

Danish industrialists point out, that the importance of product development and innovation in industry is strongly growing, but the focus upon the way we are working is weakening. Therefore there is concern about the necessary number of students and their abilities in the design area. Current eff...... efforts related to the teaching of design will be reported in the following....

Increased productivity through waste reduction effort in oil and gas company

Science.gov (United States)

Hidayati, J.; Silviana, NA; Matondang, RA

2018-02-01

National companies engaged in oil and gas activities in the upstream sector. In general, the on going operations include drilling, exploration, and production activities with the result being crude oil channelled for shipment. Production activities produce waste gas (flare) of 0.58 MMSCFD derived from 17.05% of natural gas produced. Gas flares are residual gases that have been burning through flare stacks to avoid toxic gases such as H2S and CO that are harmful to human health and the environment. Therefore, appropriate environmental management is needed; one of them is by doing waste reduction business. Through this approach, it is expected that waste reduction efforts can affect the improvement of environmental conditions while increasing the productivity of the company. In this research begins by identifying the existence of problems on the company related to the amount of waste that is excessive and potentially to be reduced. Alternative improvements are then formulated and selected by their feasibility to be implemented through financial analysis, and the estimation of alternative contributions to the level of productivity. The result of this research is an alternative solution to solve the problem of the company by doing technological based engineering by reusing gas flare into fuel for incinerator machine. This alternative contributes to the increased productivity of material use by 23.32%, humans 83.8%, capital 10.13 %, and waste decreased by 0.11%.

Overview 2004 of NASA Stirling-Convertor CFD-Model Development and Regenerator R&D Efforts

Science.gov (United States)

Tew, Roy C.; Dyson, Rodger W.; Wilson, Scott D.; Demko, Rikako

2005-01-01

This paper reports on accomplishments in 2004 in development of Stirling-convertor CFD model at NASA GRC and via a NASA grant, a Stirling regenerator-research effort being conducted via a NASA grant (a follow-on effort to an earlier DOE contract), and a regenerator-microfabrication contract for development of a "next-generation Stirling regenerator." Cleveland State University is the lead organization for all three grant/contractual efforts, with the University of Minnesota and Gedeor Associates as subcontractors. Also, the Stirling Technology Co. and Sunpower, Inc. are both involved in all three efforts, either as funded or unfunded participants. International Mezzo Technologies of Baton Rouge, LA is the regenerator fabricator for the regenerator-microfabrication contract. Results of the efforts in these three areas are summarized.

Personal Professional Development Efforts of Science and Technology Teachers in Their Fields

Science.gov (United States)

Bilgin, Aysegul; Balbag, Mustafa Zafer

2018-01-01

The aim of this study is to examine the personal professional development efforts of science and technology teachers in their fields with regard to some variables. These variables were determined as gender, year of seniority and sufficiency level of the laboratory equipment. Moreover, the relation between the actual efforts exerted by science and…

Improving occupational safety and health by integration into product development

DEFF Research Database (Denmark)

Broberg, Ole

1996-01-01

A cross-sectional case study was performed in a large company producing electro-mechanical products for industrial application. The objectives were: (i) to study the product development process and the role of key actors', (ii) to identify current practice on integrating occupational safety and h...... and studies of documents. A questionnaire regarding product development tasks and occupational safety and health were distributed to 30 design and production engineers. A total of 27 completed the questionnaire corresponding to a response rate of 90 per cent.......A cross-sectional case study was performed in a large company producing electro-mechanical products for industrial application. The objectives were: (i) to study the product development process and the role of key actors', (ii) to identify current practice on integrating occupational safety...... and health into the development process, especially the efforts and attitudes of design and production engineers', and (iii) to identify key actors'reflections on how to improve this integration. The study was based on qualitative as well as quantitative methods including interviews, questionnaires...

Examining human resources' efforts to develop a culturally competent workforce.

Science.gov (United States)

Whitman, Marilyn V; Valpuesta, Domingo

2010-01-01

The increasing diversification of the nation's population poses significant challenges in providing care that meets the needs of culturally diverse patients. Human resource management plays a vital role in developing a more culturally competent workforce. This exploratory study examines current efforts by human resource directors (HRDs) in Alabama's general hospitals to recruit more diverse candidates, train staff, and make language access resources available. A questionnaire was developed based on the Office of Minority Health's Culturally and Linguistically Appropriate Services standards. The HRDs of the 101 Alabama general hospitals served as the study's target population. A sample of 61 responses, or 60.4% of the population, was obtained. The findings indicate that most HRDs are focusing their efforts on recruiting racially/ethnically diverse candidates and training clerical and nursing staff to care for culturally and linguistically diverse patients. Less effort is being focused on recruiting candidates who speak a different language, and only 44.3% have a trained interpreter on the staff. The HRDs who indicated that they work closely with organizations that provide support to diverse groups were more likely to recruit diverse employees and have racially/ethnically and linguistically diverse individuals in leadership positions. It is crucial that health care organizations take the necessary steps to diversify their workforce to broaden access, improve the quality and equity of care, and capture a greater market share.

Links between livestock production, the environment and sustainable development.

Science.gov (United States)

Pradbre, J-P

2014-12-01

This study examines the prospects for strong growth in the supply and demand for animal products worldwide, especially in developing countries, where 80% of the world's population lives. Based on scientific publications, statistics and field observations, it reviews greenhouse gas emission levels from livestock, the ability of ruminant livestock systems to sequester carbon and the capacity of the livestock industry to meet the challenge of sustainable development and to share its benefits while minimising impacts to climate change. Special attention is paid to the situation of the 800 million livestock farmers in the world living at the extreme end of poverty. The study underlines the importance of improving livestock productivity and the interdependence of the economic, environmental and social components of sustainable development. It highlights how, in the least developed countries and most lower-middle-income countries, the pressure exerted by animal diseases hampers efforts to improve livestock productivity. Poor livestock farmers have not sufficiently benefited from development policies and need support to adopt technological advances to meet the challenges of sustainable development and poverty reduction.

THE EFFECTIVENESS OF THE SUPERVISION OF PERPETRATORS OF EFFORT IN PRODUCING QUALITY PRODUCTS AND ITS IMPLICATIONS FOR CONSUMER PROTECTION

Directory of Open Access Journals (Sweden)

Abd Haris

2005-07-01

Full Text Available The purpose of this research was explain how the substance of the law against the perpetrators of the oversight arrangements of effort in producing quality products contained in the legislation in the field of consumer protection, explain how the implementation of surveillance against perpetrators of effort in producing quality products, explain how the form of the application of the sanctions for the perpetrators of the attempt that violates the provisions of the legislation in making products that are not qualified. Research conducted in the framework of this dissertation outlines is of type socio-juridical, because in addition to researching the secondary legal materials in the form of regulations, manual and electronic law library, relevant research results in the field of law of particular problems in the field of consumer protection and other written materials, as well as researching various legal facts about the implementation of surveillance against perpetrators of effort in producing quality products and its implications for consumer protection This is the case, the form of the application sanctions. The results showed that 1. The substance of the law against the perpetrators of the oversight arrangements of effort in producing quality products that are found in a wide range of legislation in the field of consumer protection is basically adequate. 2. surveillance of implementation against the perpetrators of the work done by the three main pillars of supervision: the Government, communities and non-governmental Consumer Protection Agency (LPKSM is not yet effective due to still having a lot of constraints. 3. The form of the application of the sanctions for the perpetrators of the attempt that violated regulations in making a quality product, it is still better to put forward sanctions administrative compared to criminal sanctions and civil penalties.

Development of Value-Added Products from Residual Algae to Biomass

Energy Technology Data Exchange (ETDEWEB)

Behnke, Craig [Sapphire Energy, San Diego, CA (United States)

2016-02-29

DOE Award # EE0000393 was awarded to fund research into the development of beneficial uses of surplus algal biomass and the byproducts of biofuel production. At the time of award, Sapphire’s intended fuel production pathway was a fairly conventional extraction of lipids from biomass, resulting in a defatted residue which could be processed using anaerobic digestion. Over the lifetime of the award, we conducted extensive development work and arrived at the conclusion that anaerobic digestion presented significant technical challenges for this high-nitrogen, high-ash, and low carbon material. Over the same timeframe, Sapphire’s fuel production efforts came to focus on hydrothermal liquefaction. As a result of this technology focus, the residue from fuel production became unsuitable for either anaerobic digestion (or animal feed uses). Finally, we came to appreciate the economic opportunity that the defatted biomass could represent in the animal feed space, as well as understanding the impact of seasonal production on a biofuels extraction plant, and sought to develop uses for surplus biomass produced in excess of the fuel production unit’s capacity.

A multilateral effort to develop DNA vaccines against falciparum malaria.

Science.gov (United States)

Kumar, Sanjai; Epstein, Judith E; Richie, Thomas L; Nkrumah, Francis K; Soisson, Lorraine; Carucci, Daniel J; Hoffman, Stephen L

2002-03-01

Scientists from several organizations worldwide are working together to develop a multistage, multigene DNA-based vaccine against Plasmodium falciparum malaria. This collaborative vaccine development effort is named Multi-Stage DNA-based Malaria Vaccine Operation. An advisory board of international experts in vaccinology, malariology and field trials provides the scientific oversight to support the operation. This article discusses the rationale for the approach, underlying concepts and the pre-clinical development process, and provides a brief outline of the plans for the clinical testing of a multistage, multiantigen malaria vaccine based on DNA plasmid immunization technology.

Implementing new product development: A study of personal characteristics among managers

DEFF Research Database (Denmark)

Jespersen, Kristina Risom; Bysted, Rune

2016-01-01

Strategy implementation is an important aspect of innovation, as only 30% of planned strategies are matched by realised innovation outcomes. The present study investigates this in a setting of strategic implementation of New Product Development (NPD). In the implementation process, the managers...... strategic intentions create information overload in the NPD process, which decreases the new product novelty. In contrast, realisation of defensive strategic intentions makes experienced NPD managers focus on known NPD competences, thereby decreasing the new product novelty of NPD efforts. The study...

Joint development effort Thermonuclear Fusion. Programme budgeting 1984

International Nuclear Information System (INIS)

1985-01-01

The joint KfK and IPP project for the development of thermonuclear fusion device is established as the centerpiece of Federal German efforts in this field. It is meant to enhance the German contribution to the European programme and thus foster the chances of a joint European large-scale experiment to be started in the Federal Republic of Germany. IPP's tasks in the project are to study the physical principles and aspects, whereas KfK is responsible for the technological aspects. Work at IPP is focused on divertor experiments with the ASDEX series in order to go deeper into the problems that could not be solved by the JET experiments, namely those of the plasma boundary and control of impurities. Stellarator experiments are made in order to study the potentials of this toroidal confinement concept for steady-state operation. The IPP which always has been working in the plasma physics field devotes all activities to the joint effort. KfK has established a special project group for this purpose, PKF. The budgeting programme presented therefore covers the IPP entire working schedule, and that of PKF of the KfK. (orig./GG) [de

Management Control in New Product Development

DEFF Research Database (Denmark)

Jørgensen, Brian; Messner, Martin

2009-01-01

organizations to better manage tensions between efficiency and flexibility, which is arguably a key issue in many organizations today. Our paper contributes to this stream of research by detailing how enabling control functions in the particular setting of new product development. To this end, we draw upon......Several studies in management control have drawn upon the concepts of coercive and enabling forms of bureaucracy (Adler and Borys 1996) to discuss how the features of a control system may affect employees' attitudes toward control. This question is relevant because enabling forms of control allow...... and flexibility. In addition, our paper sets out to explore how strategic change can influence the operation of enabling control. Focusing on the introduction of a new product strategy in our case organization, we describe employees' repair efforts in adapting the control system to their own needs. We find...

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS

Energy Technology Data Exchange (ETDEWEB)

Elliot Kennel; Chong Chen; Dady Dadyburjor; Mark Heavner; Manoj Katakdaunde; Liviu Magean; James Mayberry; Alfred Stiller; Joseph Stoffa; Christopher Yurchick; John Zondlo

2009-12-31

This NETL sponsored effort seeks to develop continuous technologies for the production of carbon products, which may be thought of as the heavier products currently produced from refining of crude petroleum and coal tars obtained from metallurgical grade coke ovens. This effort took binder grade pitch, produced from liquefaction of West Virginia bituminous grade coal, all the way to commercial demonstration in a state of the art arc furnace. Other products, such as crude oil, anode grade coke and metallurgical grade coke were demonstrated successfully at the bench scale. The technology developed herein diverged from the previous state of the art in direct liquefaction (also referred to as the Bergius process), in two major respects. First, direct liquefaction was accomplished with less than a percent of hydrogen per unit mass of product, or about 3 pound per barrel or less. By contrast, other variants of the Bergius process require the use of 15 pounds or more of hydrogen per barrel, resulting in an inherent materials cost. Second, the conventional Bergius process requires high pressure, in the range of 1500 psig to 3000 psig. The WVU process variant has been carried out at pressures below 400 psig, a significant difference. Thanks mainly to DOE sponsorship, the WVU process has been licensed to a Canadian Company, Quantex Energy Inc, with a commercial demonstration unit plant scheduled to be erected in 2011.

Systematic model for lean product development implementation in an automotive related company

Directory of Open Access Journals (Sweden)

Daniel Osezua Aikhuele

2017-07-01

Full Text Available Lean product development is a major innovative business strategy that employs sets of practices to achieve an efficient, innovative and a sustainable product development. Despite the many benefits and high hopes in the lean strategy, many companies are still struggling, and unable to either achieve or sustain substantial positive results with their lean implementation efforts. However, as the first step towards addressing this issue, this paper seeks to propose a systematic model that considers the administrative and implementation limitations of lean thinking practices in the product development process. The model which is based on the integration of fuzzy Shannon’s entropy and Modified Technique for Order Preference by Similarity to the Ideal Solution (M-TOPSIS model for the lean product development practices implementation with respective to different criteria including management and leadership, financial capabilities, skills and expertise and organization culture, provides a guide or roadmap for product development managers on the lean implementation route.

Adolescents' perceptions of flavored tobacco products, including E-cigarettes: A qualitative study to inform FDA tobacco education efforts through videogames.

Science.gov (United States)

Camenga, D R; Fiellin, L E; Pendergrass, T; Miller, Erica; Pentz, M A; Hieftje, K

2018-07-01

Flavored tobacco products have been shown to appeal to youth, however tobacco control strategies have traditionally not focused on these products. To inform the adaptation of an existing videogame to focus on the prevention of flavored tobacco product use, this study explored adolescents' perceptions, beliefs, and social norms surrounding these products, including flavored e-cigarettes. We conducted and analyzed transcripts from seven focus groups with 11-17-year-old adolescents (n = 33) from after-school programs in CT and CA in 2016. Participants discussed flavored tobacco product beliefs and experiences, and how these compared to traditional cigarettes. Thematic analysis of transcripts revealed that participants could name flavors in tobacco products, even though few discussed first-hand experience with the products. Most groups perceived that flavored tobacco product and flavored e-cigarette use facilitated peer approval and acceptance. All groups discussed how youth could easily access flavored tobacco products, including e-cigarettes. Flavoring was a salient aspect of e-cigarette advertisements; however the groups did not recall exposure to other types of flavored tobacco product counter-marketing. These data can help inform the development of tobacco control strategies, novel interventions (such as videogames), and future FDA efforts to prevent adolescent tobacco product use through education and risk communication. Copyright © 2018. Published by Elsevier Ltd.

Testing Software Development Project Productivity Model

Science.gov (United States)

Lipkin, Ilya

Software development is an increasingly influential factor in today's business environment, and a major issue affecting software development is how an organization estimates projects. If the organization underestimates cost, schedule, and quality requirements, the end results will not meet customer needs. On the other hand, if the organization overestimates these criteria, resources that could have been used more profitably will be wasted. There is no accurate model or measure available that can guide an organization in a quest for software development, with existing estimation models often underestimating software development efforts as much as 500 to 600 percent. To address this issue, existing models usually are calibrated using local data with a small sample size, with resulting estimates not offering improved cost analysis. This study presents a conceptual model for accurately estimating software development, based on an extensive literature review and theoretical analysis based on Sociotechnical Systems (STS) theory. The conceptual model serves as a solution to bridge organizational and technological factors and is validated using an empirical dataset provided by the DoD. Practical implications of this study allow for practitioners to concentrate on specific constructs of interest that provide the best value for the least amount of time. This study outlines key contributing constructs that are unique for Software Size E-SLOC, Man-hours Spent, and Quality of the Product, those constructs having the largest contribution to project productivity. This study discusses customer characteristics and provides a framework for a simplified project analysis for source selection evaluation and audit task reviews for the customers and suppliers. Theoretical contributions of this study provide an initial theory-based hypothesized project productivity model that can be used as a generic overall model across several application domains such as IT, Command and Control

Assistive products and the Sustainable Development Goals (SDGs).

Science.gov (United States)

Tebbutt, Emma; Brodmann, Rebecca; Borg, Johan; MacLachlan, Malcolm; Khasnabis, Chapal; Horvath, Robert

2016-11-29

The Sustainable Development Goals (SDGs) have placed great emphasis on the need for much greater social inclusion, and on making deliberate efforts to reach marginalized groups. People with disabilities are often marginalized through their lack of access to a range of services and opportunities. Assistive products can help people overcome impairments and barriers enabling them to be active, participating and productive members of society. Assistive products are vital for people with disabilities, frailty and chronic illnesses; and for those with mental health problems, and gradual cognitive and physical decline characteristic of aging populations. This paper illustrates how the achievement of each of the 17 SDGs can be facilitated by the use of assistive products. Without promoting the availability of assistive products the SDGs cannot be achieved equitably. We highlight how assistive products can be considered as both a mediator and a moderator of SDG achievement. We also briefly describe how the Global Cooperation on Assistive Technology (GATE) is working to promote greater access to assistive products on a global scale.

Incorporating risk communication into highly pathogenic avian influenza preparedness and response efforts.

Science.gov (United States)

Voss, Shauna J; Malladi, Sasidhar; Sampedro, Fernando; Snider, Tim; Goldsmith, Timothy; Hueston, William D; Lauer, Dale C; Halvorson, David A

2012-12-01

A highly pathogenic avian influenza (HPAI) outbreak in the United States will initiate a federal emergency response effort that will consist of disease control and eradication efforts, including quarantine and movement control measures. These movement control measures will not only apply to live animals but also to animal products. However, with current egg industry "just-in-time" production practices, limited storage is available to hold eggs. As a result, stop movement orders can have significant unintended negative consequences, including severe disruptions to the food supply chain. Because stakeholders' perceptions of risk vary, waiting to initiate communication efforts until an HPAI event occurs can hinder disease control efforts, including the willingness of producers to comply with the response, and also can affect consumers' demand for the product. A public-private-academic partnership was formed to assess actual risks involved in the movement of egg industry products during an HPAI event through product specific, proactive risk assessments. The risk analysis process engaged a broad representation of stakeholders and promoted effective risk management and communication strategies before an HPAI outbreak event. This multidisciplinary team used the risk assessments in the development of the United States Department of Agriculture, Highly Pathogenic Avian Influenza Secure Egg Supply Plan, a comprehensive response plan that strives to maintain continuity of business. The collaborative approach that was used demonstrates how a proactive risk communication strategy that involves many different stakeholders can be valuable in the development of a foreign animal disease response plan and build working relationships, trust, and understanding.

Cryogenic Fluid Storage Technology Development: Recent and Planned Efforts at NASA

Science.gov (United States)

Moran, Matthew E.

2009-01-01

Recent technology development work conducted at NASA in the area of Cryogenic Fluid Management (CFM) storage is highlighted, including summary results, key impacts, and ongoing efforts. Thermodynamic vent system (TVS) ground test results are shown for hydrogen, methane, and oxygen. Joule-Thomson (J-T) device tests related to clogging in hydrogen are summarized, along with the absence of clogging in oxygen and methane tests. Confirmation of analytical relations and bonding techniques for broad area cooling (BAC) concepts based on tube-to-tank tests are presented. Results of two-phase lumped-parameter computational fluid dynamic (CFD) models are highlighted, including validation of the model with hydrogen self pressurization test data. These models were used to simulate Altair representative methane and oxygen tanks subjected to 210 days of lunar surface storage. Engineering analysis tools being developed to support system level trades and vehicle propulsion system designs are also cited. Finally, prioritized technology development risks identified for Constellation cryogenic propulsion systems are presented, and future efforts to address those risks are discussed.

States and compacts: Issues and events affecting facility development efforts, including the Barnwell opening

Energy Technology Data Exchange (ETDEWEB)

Larson, G.S.

1995-12-31

Ten years have passed since the first regional low-level radioactive waste compacts received Congressional consent and initiated their efforts to develop new disposal capacity. During these 10 years, both significant achievements and serious setbacks have marked our efforts and affect our current outlook. Recent events in the waste marketplace, particularly in the operating status of the Barnwell disposal facility, have now raised legitimate questions about the continued rationale for the regional framework that grew out of the original legislation enacted by Congress in 1980. At the same time, licensing activities for new regional disposal facilities are under way in three states, and a fourth awaits the final go-ahead to begin construction. Uncertainty over the meaning and reliability of the marketplace events makes it difficult to gauge long-term implications. In addition, differences in the status of individual state and compact facility development efforts lead to varying assessments of the influence these events will, or should, have on such efforts.

States and compacts: Issues and events affecting facility development efforts, including the Barnwell opening

International Nuclear Information System (INIS)

Larson, G.S.

1995-01-01

Ten years have passed since the first regional low-level radioactive waste compacts received Congressional consent and initiated their efforts to develop new disposal capacity. During these 10 years, both significant achievements and serious setbacks have marked our efforts and affect our current outlook. Recent events in the waste marketplace, particularly in the operating status of the Barnwell disposal facility, have now raised legitimate questions about the continued rationale for the regional framework that grew out of the original legislation enacted by Congress in 1980. At the same time, licensing activities for new regional disposal facilities are under way in three states, and a fourth awaits the final go-ahead to begin construction. Uncertainty over the meaning and reliability of the marketplace events makes it difficult to gauge long-term implications. In addition, differences in the status of individual state and compact facility development efforts lead to varying assessments of the influence these events will, or should, have on such efforts

SOFTWARE EFFORT ESTIMATION FRAMEWORK TO IMPROVE ORGANIZATION PRODUCTIVITY USING EMOTION RECOGNITION OF SOFTWARE ENGINEERS IN SPONTANEOUS SPEECH

Directory of Open Access Journals (Sweden)

B.V.A.N.S.S. Prabhakar Rao

2015-10-01

Full Text Available Productivity is a very important part of any organisation in general and software industry in particular. Now a day’s Software Effort estimation is a challenging task. Both Effort and Productivity are inter-related to each other. This can be achieved from the employee’s of the organization. Every organisation requires emotionally stable employees in their firm for seamless and progressive working. Of course, in other industries this may be achieved without man power. But, software project development is labour intensive activity. Each line of code should be delivered from software engineer. Tools and techniques may helpful and act as aid or supplementary. Whatever be the reason software industry has been suffering with success rate. Software industry is facing lot of problems in delivering the project on time and within the estimated budget limit. If we want to estimate the required effort of the project it is significant to know the emotional state of the team member. The responsibility of ensuring emotional contentment falls on the human resource department and the department can deploy a series of systems to carry out its survey. This analysis can be done using a variety of tools, one such, is through study of emotion recognition. The data needed for this is readily available and collectable and can be an excellent source for the feedback systems. The challenge of recognition of emotion in speech is convoluted primarily due to the noisy recording condition, the variations in sentiment in sample space and exhibition of multiple emotions in a single sentence. The ambiguity in the labels of training set also increases the complexity of problem addressed. The existing models using probabilistic models have dominated the study but present a flaw in scalability due to statistical inefficiency. The problem of sentiment prediction in spontaneous speech can thus be addressed using a hybrid system comprising of a Convolution Neural Network and

Innovation in Product Development

DEFF Research Database (Denmark)

McAloone, Tim C.; Restrepo-Giraldo, John Dairo

2005-01-01

The course on Innovation in Product Development attempts to identify and understand the nature of innovation and product development and their important factors. The course takes both a theoretical and a practical approach and employs a mix of lectures, project work and group discussion. Format...... insight. Course content The following aspects of innovation in product development are considered: - Humans and products - Needs and products - Product life - Teams creating products - Products creating business - Product development models - Organising product development - Product development tools...... - The future of product development....

Developing Collaborative Product Development Capabilities

DEFF Research Database (Denmark)

Mahnke, Volker; Tran, Yen

2012-01-01

innovation strategies’. Our analyses suggest that developing such collaboration capabilities benefits from the search for complementary practices, the combination of learning styles, and the development of weak and strong ties. Results also underscore the crucial importance of co-evolution of multi......Collaborative product development capabilities support a company’s product innovation activities. In the context of the fast fashion sector, this paper examines the development of the product development capabilities (PDC) that align product development capabilities in a dual innovation context......, one, slow paced, where the firm is well established and the other, fast paced, which represents a new competitive arena in which the company competes. To understand the process associated with collaborative capability development, we studied three Scandinavian fashion companies pursuing ‘dual...

Multiproduct Multiperiod Newsvendor Problem with Dynamic Market Efforts

Directory of Open Access Journals (Sweden)

Jianmai Shi

2016-01-01

Full Text Available We study a multiperiod multiproduct production planning problem where the production capacity and the marketing effort on demand are both considered. The accumulative impact of marketing effort on demand is captured by the Nerlove and Arrow (N-A advertising model. The problem is formulated as a discrete-time, finite-horizon dynamic optimization problem, which can be viewed as an extension to the classic newsvendor problem by integrating with the N-A model. A Lagrangian relaxation based solution approach is developed to solve the problem, in which the subgradient algorithm is used to find an upper bound of the solution and a feasibility heuristic algorithm is proposed to search for a feasible lower bound. Twelve kinds of instances with different problem size involving up to 50 products and 15 planning periods are randomly generated and used to test the Lagrangian heuristic algorithm. Computational results show that the proposed approach can obtain near optimal solutions for all the instances in very short CPU time, which is less than 90 seconds even for the largest instance.

Developing smokeless tobacco products for smokers: an examination of tobacco industry documents.

Science.gov (United States)

Carpenter, C M; Connolly, G N; Ayo-Yusuf, O A; Wayne, G Ferris

2009-02-01

To investigate whether development of smokeless tobacco products (SLT) is intended to target current smokers. This study analysed internal tobacco industry documents to describe research related to the smokeless tobacco market. Relevant documents included those detailing the development and targeting of SLT products with a particular emphasis on moist snuff. Cigarette and SLT manufacturers recognised that shifting demographics of SLT users, as well as indoor smoking restrictions, health concerns and reduced social acceptability of smoking could impact the growth of the SLT market. Manufacturers developed new SLT products to target cigarette smokers promoting dual cigarette and SLT use. Heavy marketing of new SLT products may encourage dual use and result in unknown public health effects. SLT products have been designed to augment cigarette use and offset regulatory strategies such as clean indoor air laws. In the United States, the SLT strategy may provide cigarette companies with a diversified range of products under the prospect of federal regulation. These products may pose significant challenges to efforts by federal agencies to reduce harm caused by tobacco use.

Global product development

DEFF Research Database (Denmark)

Hansen, Zaza Nadja Lee; Ahmed-Kristensen, Saeema

2011-01-01

Globalisation has enabled companies to globalise their product development process. Today, everything from manufacturing to R&D can be globally distributed. This has led to a more complex and disintegrated product development process. This paper investigates the impacts companies have experienced...... operational solutions to counteract the negative impacts with varying degrees of success. This paper presents a unique look into global product development through an investigation of its impact on the organisation, the product development process, and the product. Furthermore, it shows the solutions...... as a result of this, and how they have been addressed. Data was collected through case studies of five Danish multinational corporations. The findings showed that the companies experienced several challenges when they globalised their product development process. They consequently implemented various...

A double-edged sword: the effects of challenge and hindrance time pressure on new product development teams

NARCIS (Netherlands)

Chong, D.S.F.; van Eerde, W.; Chai, K.H.; Rutte, C.G.

2011-01-01

Bringing new products to market requires team effort. New product development teams often face demanding schedules and high deliverable expectations, making time pressure a common experience at the workplace. Past literature have generally associated the relationship between time pressure and

Protein engineering for biofuel production: Recent development

Directory of Open Access Journals (Sweden)

Nisha Singh

2016-09-01

Full Text Available The unstable and unsure handiness of crude oil sources moreover the rising price of fuels have shifted international efforts to utilize renewable resources for the assembly of greener energy and a replacement which might additionally meet the high energy demand of the globe. Biofuels represent a sustainable, renewable, and also the solely predictable energy supply to fossil fuels. During the green production of Biofuels, several in vivo processes place confidence in the conversion of biomass to sugars by engineered enzymes, and the subsequent conversion of sugars to chemicals via designed proteins in microbial production hosts. Enzymes are indispensable within the effort to provide fuels in an ecologically friendly manner. They have the potential to catalyze reactions with high specificity and potency while not using dangerous chemicals. Nature provides an in depth assortment of enzymes, however usually these should be altered to perform desired functions in needed conditions. Presently available enzymes like cellulose are subject to tight induction and regulation systems and additionally suffer inhibition from numerous end products. Therefore, more impregnable and economical catalyst preparations ought to be developed for the enzymatic method to be more economical. Approaches like protein engineering, reconstitution of protein mixtures and bio prospecting for superior enzymes are gaining importance. Advances in enzyme engineering allow the planning and/or directed evolution of enzymes specifically tailored for such industrial applications. Recent years have seen the production of improved enzymes to help with the conversion of biomass into fuels. The assembly of the many of those fuels is feasible due to advances in protein engineering. This review discusses the distinctive challenges that protein engineering faces in the method of changing lignocellulose to biofuels and the way they're addressed by recent advances in this field.

Research and development efforts relative to superconducting materials. Final report. [Nb/sub 3/Sn tapes

Energy Technology Data Exchange (ETDEWEB)

Adam, E; Beishcher, P; Marancik, W; Lucariello, R; Young, M

1976-04-01

Three processes for the production of low-loss superconducting tapes of Nb/sub 3/Sn were investigated. They are the rolled-bronze process, the electron beam (EB) bronze deposition process, and the high-rate sputtering process. Shortly after the start of the investigation, effort on the last two processes was suspended because the process-development time that would be needed to arrive at a suitable transmission-line tape appeared most likely to be the shortest with the rolled-bronze process. Long lengths of Nb/sub 3/Sn tapes were prepared by the rolled-bronze process from extruded and rolled bronze-clad niobium billets. Tapes were stabilized by removing the bronze layer after reaction and then coating the exposed Nb/sub 3/Sn with high-purity copper by EB evaporation. Several meters of high quality Nb/sub 3/Sn tapes were produced by the rolled-bronze process. Even when the tapes were stabilized with copper, the losses were as low as 1.8 ..mu..W/cm/sup 2/ at 4.2 K and a surface current density of 500 rms A/cm. Despite early curtailment of the effort on the EB bronze-deposition process, short samples of Nb/sub 3/Sn tapes were produced.

DARPA-funded efforts in the development of novel brain-computer interface technologies.

Science.gov (United States)

Miranda, Robbin A; Casebeer, William D; Hein, Amy M; Judy, Jack W; Krotkov, Eric P; Laabs, Tracy L; Manzo, Justin E; Pankratz, Kent G; Pratt, Gill A; Sanchez, Justin C; Weber, Douglas J; Wheeler, Tracey L; Ling, Geoffrey S F

2015-04-15

The Defense Advanced Research Projects Agency (DARPA) has funded innovative scientific research and technology developments in the field of brain-computer interfaces (BCI) since the 1970s. This review highlights some of DARPA's major advances in the field of BCI, particularly those made in recent years. Two broad categories of DARPA programs are presented with respect to the ultimate goals of supporting the nation's warfighters: (1) BCI efforts aimed at restoring neural and/or behavioral function, and (2) BCI efforts aimed at improving human training and performance. The programs discussed are synergistic and complementary to one another, and, moreover, promote interdisciplinary collaborations among researchers, engineers, and clinicians. Finally, this review includes a summary of some of the remaining challenges for the field of BCI, as well as the goals of new DARPA efforts in this domain. Copyright © 2014 The Authors. Published by Elsevier B.V. All rights reserved.

Center of Excellence for Applied Mathematical and Statistical Research in support of development of multicrop production monitoring capability

Science.gov (United States)

Woodward, W. A.; Gray, H. L.

1983-01-01

Efforts in support of the development of multicrop production monitoring capability are reported. In particular, segment level proportion estimation techniques based upon a mixture model were investigated. Efforts have dealt primarily with evaluation of current techniques and development of alternative ones. A comparison of techniques is provided on both simulated and LANDSAT data along with an analysis of the quality of profile variables obtained from LANDSAT data.

Personal Professional Development Efforts Scale for Science and Technology Teachers Regarding Their Fields

Science.gov (United States)

Bilgin, Aysegül; Balbag, Mustafa Zafer

2016-01-01

This study has developed "Personal Professional Development Efforts Scale for Science and Technology Teachers Regarding Their Fields". Exploratory factor analysis of the scale has been conducted based on the data collected from 200 science and technology teachers across Turkey. The scale has been observed through varimax rotation method,…

Issues on the Development and Application of Computer Tools to Support Product Structuring and Configuring

DEFF Research Database (Denmark)

Hansen, Claus Thorp; Riitahuhta, A.

2001-01-01

The aim of this article is to make a balance on the results and challenges in the efforts to develop computer tools to support product structuring and configuring in product development projects. The balance will be made in two dimensions, a design science and an industrial dimension. The design ...... that there are large positive effects to be gained for industrial companies by conscious implementing computer tools based on the results of design science. The positive effects will be measured by e.g. predictable product quality, reduced lead time, and reuse of design solutions....

‘Down-Stream’ Network Characteristics, Broker Functions and New Product Development Success

DEFF Research Database (Denmark)

Smed, Marie; Salomo, Søren; Li, Ying

2011-01-01

that small entrepreneurial start up company’s supply knowledge to network alliances with well-established and financially strong companies. However, in the later stages of development the main influence of external partnerships is described as financial support and joining distribution efforts, rather than...... of later stage product development tasks. While networks can be characterized by a number of measures like breadth, density, and structural characteristics, more recent developments in network and alliance management need to be specifically accounted for. In particular, it is observed that companies today...... richness to our conceptual model, we further include qualitative case studies supporting grounded theory building. In sum, this paper contributes to the literature by the following: (1) We develop a systematic overview over network characteristics shown to have impact for new product development. (2) We...

Impact of India's watershed development programs on biomass productivity

Science.gov (United States)

Bhalla, R. S.; Devi Prasad, K. V.; Pelkey, Neil W.

2013-03-01

Watershed development (WSD) is an important and expensive rural development initiative in India. Proponents of the approach contend that treating watersheds will increase agricultural and overall biomass productivity, which in turn will reduce rural poverty. We used satellite-measured normalized differenced vegetation index as a proxy for land productivity to test this crucial contention. We compared microwatersheds that had received funding and completed watershed restoration with adjacent untreated microwatersheds in the same region. As the criteria used can influence results, we analyzed microwatersheds grouped by catchment, state, ecological region, and biogeographical zones for analysis. We also analyzed pre treatment and posttreatment changes for the same watersheds in those schemes. Our findings show that WSD has not resulted in a significant increase in productivity in treated microwatersheds at any grouping, when compared to adjacent untreated microwatershed or the same microwatershed prior to treatment. We conclude that the well-intentioned people-centric WSD efforts may be inhibited by failing to adequately address the basic geomorphology and hydraulic condition of the catchment areas at all scales.

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS

Energy Technology Data Exchange (ETDEWEB)

Dady B. Dadyburjor; Mark E. Heavner; Manoj Katakdaunde; Liviu Magean; J. Joshua Maybury; Alfred H. Stiller; Joseph M. Stoffa; John W. Zondlo

2006-08-01

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. The largest applications are those which support metals smelting, such as anodes for aluminum smelting and electrodes for arc furnaces. Other carbon products include materials used in creating fuels for the Direct Carbon Fuel Cell, and porous carbon structural material referred to as ''carbon foam'' and carbon fibers. During this reporting period, hydrotreatment of solvent was completed in preparation for pitch fabrication for graphite electrodes. Coal digestion has lagged but is expected to be complete by next quarter. Studies are reported on coal dissolution, pitch production, foam synthesis using physical blowing agents, and alternate coking techniques.

Modeling to Mars: a NASA Model Based Systems Engineering Pathfinder Effort

Science.gov (United States)

Phojanamongkolkij, Nipa; Lee, Kristopher A.; Miller, Scott T.; Vorndran, Kenneth A.; Vaden, Karl R.; Ross, Eric P.; Powell, Bobby C.; Moses, Robert W.

2017-01-01

The NASA Engineering Safety Center (NESC) Systems Engineering (SE) Technical Discipline Team (TDT) initiated the Model Based Systems Engineering (MBSE) Pathfinder effort in FY16. The goals and objectives of the MBSE Pathfinder include developing and advancing MBSE capability across NASA, applying MBSE to real NASA issues, and capturing issues and opportunities surrounding MBSE. The Pathfinder effort consisted of four teams, with each team addressing a particular focus area. This paper focuses on Pathfinder team 1 with the focus area of architectures and mission campaigns. These efforts covered the timeframe of February 2016 through September 2016. The team was comprised of eight team members from seven NASA Centers (Glenn Research Center, Langley Research Center, Ames Research Center, Goddard Space Flight Center IV&V Facility, Johnson Space Center, Marshall Space Flight Center, and Stennis Space Center). Collectively, the team had varying levels of knowledge, skills and expertise in systems engineering and MBSE. The team applied their existing and newly acquired system modeling knowledge and expertise to develop modeling products for a campaign (Program) of crew and cargo missions (Projects) to establish a human presence on Mars utilizing In-Situ Resource Utilization (ISRU). Pathfinder team 1 developed a subset of modeling products that are required for a Program System Requirement Review (SRR)/System Design Review (SDR) and Project Mission Concept Review (MCR)/SRR as defined in NASA Procedural Requirements. Additionally, Team 1 was able to perform and demonstrate some trades and constraint analyses. At the end of these efforts, over twenty lessons learned and recommended next steps have been identified.

Personal Professional Development Efforts Scale for Middle School Mathematics Teachers: An Adaptation Study

Science.gov (United States)

Balbag, M. Zafer; Yenilmez, Kürsat; Turgut, Melih

2017-01-01

This study aimed at adapting the personal professional development efforts scale developed for science and technology teachers to be applied for middle school mathematics teachers. For this purpose, first of all, the items of the original scale were adjusted for the middle school mathematics teachers by a team of experts. Data obtained by the new…

Recent developments in the effort to cure HIV infection: going beyond N = 1

Science.gov (United States)

Siliciano, Janet D.; Siliciano, Robert F.

2016-01-01

Combination antiretroviral therapy (ART) can suppress plasma HIV to undetectable levels, allowing HIV-infected individuals who are treated early a nearly normal life span. Despite the clear ability of ART to prevent morbidity and mortality, it is not curative. Even in individuals who have full suppression of viral replication on ART, there are resting memory CD4+ T cells that harbor stably integrated HIV genomes, which are capable of producing infectious virus upon T cell activation. This latent viral reservoir is considered the primary obstacle to the development of an HIV cure, and recent efforts in multiple areas of HIV research have been brought to bear on the development of strategies to eradicate or develop a functional cure for HIV. Reviews in this series detail progress in our understanding of the molecular and cellular mechanisms of viral latency, efforts to accurately assess the size and composition of the latent reservoir, the characterization and development of HIV-targeted broadly neutralizing antibodies and cytolytic T lymphocytes, and animal models for the study HIV latency and therapeutic strategies. PMID:26829622

When is Deceptive Message Production More Effortful than Truth-Telling? A Baker's Dozen of Moderators.

Science.gov (United States)

Burgoon, Judee K

2015-01-01

Deception is thought to be more effortful than telling the truth. Empirical evidence from many quarters supports this general proposition. However, there are many factors that qualify and even reverse this pattern. Guided by a communication perspective, I present a baker's dozen of moderators that may alter the degree of cognitive difficulty associated with producing deceptive messages. Among sender-related factors are memory processes, motivation, incentives, and consequences. Lying increases activation of a network of brain regions related to executive memory, suppression of unwanted behaviors, and task switching that is not observed with truth-telling. High motivation coupled with strong incentives or the risk of adverse consequences also prompts more cognitive exertion-for truth-tellers and deceivers alike-to appear credible, with associated effects on performance and message production effort, depending on the magnitude of effort, communicator skill, and experience. Factors related to message and communication context include discourse genre, type of prevarication, expected response length, communication medium, preparation, and recency of target event/issue. These factors can attenuate the degree of cognitive taxation on senders so that truth-telling and deceiving are similarly effortful. Factors related to the interpersonal relationship among interlocutors include whether sender and receiver are cooperative or adversarial and how well-acquainted they are with one another. A final consideration is whether the unit of analysis is the utterance, turn at talk, episode, entire interaction, or series of interactions. Taking these factors into account should produce a more nuanced answer to the question of when deception is more difficult than truth-telling.

Approaches and Recent Developments for the Commercial Production of Semi-synthetic Artemisinin.

Science.gov (United States)

Kung, Stephanie H; Lund, Sean; Murarka, Abhishek; McPhee, Derek; Paddon, Chris J

2018-01-01

The antimalarial drug artemisinin is a natural product produced by the plant Artemisia annua . Extracts of A. annua have been used in Chinese herbal medicine for over two millennia. Following the re-discovery of A. annua extract as an effective antimalarial, and the isolation and structural elucidation of artemisinin as the active agent, it was recommended as the first-line treatment for uncomplicated malaria in combination with another effective antimalarial drug (Artemisinin Combination Therapy) by the World Health Organization (WHO) in 2002. Following the WHO recommendation, the availability and price of artemisinin fluctuated greatly, ranging from supply shortfalls in some years to oversupply in others. To alleviate these supply and price issues, a second source of artemisinin was sought, resulting in an effort to produce artemisinic acid, a late-stage chemical precursor of artemisinin, by yeast fermentation, followed by chemical conversion to artemisinin (i.e., semi-synthesis). Engineering to enable production of artemisinic acid in yeast relied on the discovery of A. annua genes encoding artemisinic acid biosynthetic enzymes, and synthetic biology to engineer yeast metabolism. The progress of this effort, which resulted in semi-synthetic artemisinin entering commercial production in 2013, is reviewed with an emphasis on recent publications and opportunities for further development. Aspects of both the biology of artemisinin production in A. annua , and yeast strain engineering are discussed, as are recent developments in the chemical conversion of artemisinic acid to artemisinin.

Digital health for the End TB Strategy: developing priority products and making them work.

Science.gov (United States)

Falzon, Dennis; Timimi, Hazim; Kurosinski, Pascal; Migliori, Giovanni Battista; Van Gemert, Wayne; Denkinger, Claudia; Isaacs, Chris; Story, Alistair; Garfein, Richard S; do Valle Bastos, Luis Gustavo; Yassin, Mohammed A; Rusovich, Valiantsin; Skrahina, Alena; Van Hoi, Le; Broger, Tobias; Abubakar, Ibrahim; Hayward, Andrew; Thomas, Bruce V; Temesgen, Zelalem; Quraishi, Subhi; von Delft, Dalene; Jaramillo, Ernesto; Weyer, Karin; Raviglione, Mario C

2016-07-01

In 2014, the World Health Organization (WHO) developed the End TB Strategy in response to a World Health Assembly Resolution requesting Member States to end the worldwide epidemic of tuberculosis (TB) by 2035. For the strategy's objectives to be realised, the next 20 years will need novel solutions to address the challenges posed by TB to health professionals, and to affected people and communities. Information and communication technology presents opportunities for innovative approaches to support TB efforts in patient care, surveillance, programme management and electronic learning. The effective application of digital health products at a large scale and their continued development need the engagement of TB patients and their caregivers, innovators, funders, policy-makers, advocacy groups, and affected communities.In April 2015, WHO established its Global Task Force on Digital Health for TB to advocate and support the development of digital health innovations in global efforts to improve TB care and prevention. We outline the group's approach to stewarding this process in alignment with the three pillars of the End TB Strategy. The supplementary material of this article includes target product profiles, as developed by early 2016, defining nine priority digital health concepts and products that are strategically positioned to enhance TB action at the country level. The content of this work is ©the authors or their employers. Design and branding are ©ERS 2016.

Construction of Intelligence Knowledge Map for Complex Product Development

Directory of Open Access Journals (Sweden)

Yan-jie LV,

2013-11-01

Full Text Available The complex product design and development is an integrated discipline. A lot of knowledge overloads and knowledge trek phenomenon appeared with the raise of product complexity and the explosion of knowledge and information. To improve the utilization efficiency of the knowledge using and shorten the time and effort spent on the Knowledge screening, avoid missing the knowledge, which is required, the paper proposes a method for the intelligence knowledge map construct model based on knowledge requirements and knowledge connection. Analyzing the context information of the user and giving the method of acquiring the knowledge requirement based on the context information and the user’s personal knowledge structure. This method can get the knowledge requirements of the users to generate the knowledge retrieval expressions to obtain the knowledge points and then construct the intelligent knowledge map through the analysis of multiple dimensions and using the knowledge related to the development of aircraft landing gear as an example to verify the feasibility of this method.

A Hybrid Fuzzy Model for Lean Product Development Performance Measurement

Science.gov (United States)

Osezua Aikhuele, Daniel; Mohd Turan, Faiz

2016-02-01

In the effort for manufacturing companies to meet up with the emerging consumer demands for mass customized products, many are turning to the application of lean in their product development process, and this is gradually moving from being a competitive advantage to a necessity. However, due to lack of clear understanding of the lean performance measurements, many of these companies are unable to implement and fully integrated the lean principle into their product development process. Extensive literature shows that only few studies have focus systematically on the lean product development performance (LPDP) evaluation. In order to fill this gap, the study therefore proposed a novel hybrid model based on Fuzzy Reasoning Approach (FRA), and the extension of Fuzzy-AHP and Fuzzy-TOPSIS methods for the assessment of the LPDP. Unlike the existing methods, the model considers the importance weight of each of the decision makers (Experts) since the performance criteria/attributes are required to be rated, and these experts have different level of expertise. The rating is done using a new fuzzy Likert rating scale (membership-scale) which is designed such that it can address problems resulting from information lost/distortion due to closed-form scaling and the ordinal nature of the existing Likert scale.

Affective design identification on the development of batik convection product

Science.gov (United States)

Prastawa, H.; Purwaningsih, R.

2017-11-01

The affective design is increasingly applied to product development in order to meet the desires and preferences of customers. Batik is a traditional Indonesian culture containing historical and cultural values. The development of batik design is one of the efforts to strengthen the identity and superiority of Indonesia’s creative industries as well as to preserve batik as the cultural heritage of the nation. Batik product designs offered by the manufacturers do not necessarily correspond with the wishes of consumers, especially the affective values involved. Therefore it is necessary to identify consumer perceptions of convection- based batik product in the form of clothing and fabrics, especially the affective value as the consideration for the designer or manufacturer to develop design alternatives to batik convection products. This research aims to obtain information on consumer affective value, to identify the affective value perception differences among X and Y Generation and to classify affective value in the corresponding cluster of the batik products convection. This study uses Kansei engineering to determine the perception of affective design in the form of Kansei word. Cluster Analysis was used to form clusters that classify affective value of the same class. The results showed that there were 16 pairs of Kansei word which was worth as an affective consumer desire, the 3 indicators that had significant differences among X and Y Generation and 4 clusters with different characteristics.

New Tobacco and Tobacco-Related Products: Early Detection of Product Development, Marketing Strategies, and Consumer Interest.

Science.gov (United States)

Staal, Yvonne Cm; van de Nobelen, Suzanne; Havermans, Anne; Talhout, Reinskje

2018-05-28

A wide variety of new tobacco and tobacco-related products have emerged on the market in recent years. To understand their potential implications for public health and to guide tobacco control efforts, we have used an infoveillance approach to identify new tobacco and tobacco-related products. Our search for tobacco(-related) products consists of several tailored search profiles using combinations of keywords such as "e-cigarette" and "new" to extract information from almost 9000 preselected sources such as websites of online shops, tobacco manufacturers, and news sites. Developments in e-cigarette design characteristics show a trend toward customization by possibilities to adjust temperature and airflow, and by the large variety of flavors of e-liquids. Additionally, more e-cigarettes are equipped with personalized accessories, such as mobile phones, applications, and Bluetooth. Waterpipe products follow the trend toward electronic vaping. Various heat-not-burn products were reintroduced to the market. Our search for tobacco(-related) products was specific and timely, though advances in product development require ongoing optimization of the search strategy. Our results show a trend toward products resembling tobacco cigarettes vaporizers that can be adapted to the consumers' needs. Our search for tobacco(-related) products could aid in the assessment of the likelihood of new products to gain market share, as a possible health risk or as an indicator for the need on independent and reliable information of the product to the general public. ©Yvonne CM Staal, Suzanne van de Nobelen, Anne Havermans, Reinskje Talhout. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 28.05.2018.

Aum Shinrikyo’s Nuclear and Chemical Weapons Development Efforts

Directory of Open Access Journals (Sweden)

Andrea A. Nehorayoff

2016-03-01

Full Text Available This article details the terrorist activities of the Japanese cult, Aum Shinrikyo, from the perspective of its complex engineering efforts aimed at producing nuclear and chemical weapons. The experience of this millenarian organization illustrates that even violent non-state actors with considerable wealth and resources at their disposal face numerous obstacles to realizing their destructive aspirations. Specifically, Aum’s attempts at complex engineering were stymied by a combination of unchecked fantastical thinking, self-imposed ideological constraints, and a capricious leadership. The chapter highlights each of these mechanisms, as well as the specific ways in which they constrained the decision-making process and the implementation of the complex engineering tasks associated with their unconventional weapons development.

Low-Cost Rapid Usability Testing: Its Application in Both Product Development and System Implementation.

Science.gov (United States)

Kushniruk, Andre; Borycki, Elizabeth

2017-01-01

In recent years there has been considerable discussion around the need for certification and regulation of healthcare information technology (IT). In particular, the usability of the products being developed needs to be evaluated. This has included the application of standards designed to ensure the process of system development is user-centered and takes usability into consideration while a product is being developed. In addition to this, in healthcare, organizations in the United States and Europe have also addressed the need and requirement for product certification. However, despite these efforts there are continued reports of unusable and unsafe implementations. In this paper we discuss the need to not only include (and require) usability testing in the one-time development process of health IT products (such as EHRs), but we also argue for the need to additionally develop specific usability standards and requirements for usability testing during the implementation of vendor products (i.e. post product development) in healthcare settings. It is further argued that health IT products that may have been certified regarding their development process will still require application of usability testing in the process of implementing them in real hospital settings in order to ensure usability and safety. This is needed in order to ensure that the final result of both product development and implementation processes take into account and apply the latest usability principles and methods.

Communication Breakdown: Unraveling the Islamic States Media Efforts

Science.gov (United States)

2016-10-01

Communication Breakdown: Unraveling the Islamic State’s Media Efforts Daniel Milton Communication Breakdown: Unraveling the Islamic State’s Media ...production arm of central media office).28 The high level of communication between the central media office and the satellite offices illustrates the tension...and discussed by the mass media . Those products are likely important to the group’s recruitment efforts, but clearly it is trying to portray itself

Three-level approach to quality programs for research, development and production

International Nuclear Information System (INIS)

Davis, A.H.; Bussolini, P.L.; Geoffrion, R.R.

1986-01-01

A primary mission of the Los Alamos National Laboratory is to develop nuclear weapons systems for the Department of Defense. The activities included in this effort cover a broad spectrum, ranging from pure research to routine production. In order to provide a workable framework for a comprehensive quality assurance program for these varied activities, we have proposed a three-level structure of quality plans, corresponding to a rough classification of the weapons work into three general categories. These categories are: (1) research into materials and processes, and preliminary development; (2) design, development, and fabrication of prototype components; (3) routine production, analysis, or refinement activities. The first category requires a quality program to assure the validity, reliability, and retrievability of the information developed; this is accomplished by a conscientious application of what is generally recognized as good laboratory practice. The second category requires in addition a strong emphasis on design review and inspection. For the third category, a comprehensive quality program is appropriate

The development of nuclear power and the research effort in the Community

International Nuclear Information System (INIS)

Davies, D.H.

1986-01-01

The development of nuclear power in the European Community up to the present time is reviewed in the light of the 1973 oil crisis. The European Community nuclear energy policy and strategy are described, as well as the future objectives for the development of nuclear power in Europe. The research effort in the Community, concerning energy resources, and including nuclear fission energy, is outlined. Research and development (R and D) work in the field of radioactive waste management is reviewed. Also some achievements of the twelve year Plan of Action, and of the multiannual R and D programmes are presented. (U.K.)

Effort-Based Career Opportunities and Working Time

OpenAIRE

Bratti, M.; Staffolani, S.

2005-01-01

The authors evaluate the economic effects of the hypothesis of effort-based career opportunities, described as a situation in which a firm creates incentives for employees to work longer hours than bargained (or desired), by making career prospects depend on relative working hours. Firms' personnel management policies may tend to increase working time (or workers' effort) in order to maximize profits. Effort-based career opportunities raise working time, production and output per worker, and ...

Optimal pricing and promotional effort control policies for a new product growth in segmented market

Directory of Open Access Journals (Sweden)

Jha P.C.

2015-01-01

Full Text Available Market segmentation enables the marketers to understand and serve the customers more effectively thereby improving company’s competitive position. In this paper, we study the impact of price and promotion efforts on evolution of sales intensity in segmented market to obtain the optimal price and promotion effort policies. Evolution of sales rate for each segment is developed under the assumption that marketer may choose both differentiated as well as mass market promotion effort to influence the uncaptured market potential. An optimal control model is formulated and a solution method using Maximum Principle has been discussed. The model is extended to incorporate budget constraint. Model applicability is illustrated by a numerical example. P.C. Jha, P. Manik, K. Chaudhary, R. Cambini / Optimal Pricing and Promotional 2 Since the discrete time data is available, the formulated model is discretized. For solving the discrete model, differential evolution algorithm is used.

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS

Energy Technology Data Exchange (ETDEWEB)

Elliot B. Kennel; Philip L. Biedler; Chong Chen; Dady Dadyburjor; Liviu Magean; Peter G. Stansberry; Alfred H. Stiller; John W. Zondlo

2005-04-13

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. These carbon products include materials used in metals smelting, especially in the aluminum and steel industries, as well as porous carbon structural material referred to as ''carbon foam'' and carbon fibers. A process has been developed which results in high quality binder pitch suitable for use in graphite electrodes or carbon anodes. A detailed description of the protocol is given by Clendenin. Briefly, aromatic heavy oils are hydro-treated under mild conditions in order to increase their ability to dissolve coal. An example of an aromatic heavy oil is Koppers Carbon Black Base (CBB) oil. CBB oil has been found to be an effective solvent and acceptably low cost (i.e., significantly below the market price for binder pitch, or about $280 per ton at the time of this writing). It is also possible to use solvents derived from hydrotreated coal and avoid reliance on coke oven recovery products completely if so desired.

Learning from Toyota: How Action Learning Can Foster Competitive Advantage in New Product Development (NPD)

Science.gov (United States)

Fuchs, Barbara

2007-01-01

New product development and commercialization are essential to entrepreneurial growth and international competitiveness. Excellence in this area is strongly supported by individual and organizational learning efforts. By analyzing how Japanese car manufacturer Toyota organizes learning, this paper evaluates the potential of action learning to…

Transdisciplinary product development

Directory of Open Access Journals (Sweden)

Tomaž Savšek

2015-12-01

Full Text Available Research Question (RQ: How can transdisciplinary approach increase the product development process in future industry? Purpose: The aim of the research is to develop a model of an effective product development in the automotive industry based on the transdisciplinary approach. Method: We used a qualitative research approach in order to develop a theoretical framework of transdisciplinarity. The framework comprises the concurrent engineering and experts from different disciplines. The framework was represented by a mathematical model which based on stochastic dynamic programming. Results: We developed a theoretical frameworkand a practical case of transdisciplinary product development in the automotive industry. We presented a mathematical model and information environment which supports such a model. Organization: The findings of the research will provide higher productivity, lower operating costs, change in personnel structure, higher added value, lower sales costs, lower administration costs, reduction in growth of expenses, and lower costs of work equipment. Society: The research impact on higher customer’s satisfaction, increased flexibility of operations, better quality of information, improved control of sources, less waste materials and less pollution, improved planning process, more favourable consideration of employees , improved portfolio management, and better corporate presentation of company. Originality: Transdisciplinary framework combines methods of concurrent engineering and interdisciplinary approach in a process of product development. The development of such a framework is a complete novelty and represents an original approach to product development, which will be particularly suitable for the smart factories of the future. Transdisciplinary framework was transformed in to a mathematical model based on stochastic dynamic programming. Model is supported by the existing information warehouse and represents a potential for

Achievement goal profiles and developments in effort and achievement in upper elementary school.

Science.gov (United States)

Hornstra, Lisette; Majoor, Marieke; Peetsma, Thea

2017-12-01

The multiple goal perspective posits that certain combinations of achievement goals are more favourable than others in terms of educational outcomes. This study aimed to examine longitudinally whether students' achievement goal profiles and transitions between profiles are associated with developments in self-reported and teacher-rated effort and academic achievement in upper elementary school. Participants were 722 fifth-grade students and their teachers in fifth and sixth grade (N = 68). Students reported on their achievement goals and effort in language and mathematics three times in grade 5 to grade 6. Teachers rated students' general school effort. Achievement scores were obtained from school records. Goal profiles were derived with latent profile and transition analyses. Longitudinal multilevel analyses were conducted. Theoretically favourable goal profiles (high mastery and performance-approach goals, low on performance-avoidance goals), as well as transitions from less to more theoretically favourable goal profiles, were associated with higher levels and more growth in effort for language and mathematics and with stronger language achievement gains. Overall, these results provide support for the multiple goal perspective and show the sustained benefits of favourable goal profiles beyond effects of cognitive ability and background characteristics. © 2017 The Authors. British Journal of Education Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.

Living systematic reviews: 2. Combining human and machine effort.

Science.gov (United States)

Thomas, James; Noel-Storr, Anna; Marshall, Iain; Wallace, Byron; McDonald, Steven; Mavergames, Chris; Glasziou, Paul; Shemilt, Ian; Synnot, Anneliese; Turner, Tari; Elliott, Julian

2017-11-01

New approaches to evidence synthesis, which use human effort and machine automation in mutually reinforcing ways, can enhance the feasibility and sustainability of living systematic reviews. Human effort is a scarce and valuable resource, required when automation is impossible or undesirable, and includes contributions from online communities ("crowds") as well as more conventional contributions from review authors and information specialists. Automation can assist with some systematic review tasks, including searching, eligibility assessment, identification and retrieval of full-text reports, extraction of data, and risk of bias assessment. Workflows can be developed in which human effort and machine automation can each enable the other to operate in more effective and efficient ways, offering substantial enhancement to the productivity of systematic reviews. This paper describes and discusses the potential-and limitations-of new ways of undertaking specific tasks in living systematic reviews, identifying areas where these human/machine "technologies" are already in use, and where further research and development is needed. While the context is living systematic reviews, many of these enabling technologies apply equally to standard approaches to systematic reviewing. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Development and implementation of product configuration systems - a change management perspective

DEFF Research Database (Denmark)

Møldrup, Morten; Møller, Niels

2004-01-01

Product configuration systems (PCS) are IT-based expert systems, which contain product information and knowledge and in turn provide the basis for automating the decision-making processes in the order acquisition phase. Thereby PCS support and streamline the efforts of an organisations sales force...... in translating customer demands into customized products within a bounded range of product variation. Supported by a PCS the sales representatives are empowered to configure products without having to consult experts about product specific dependencies. Although several research projects have been carried out...... within the field of PCS, these efforts have primarily been focused on technical aspects. Based on experiences gained from twelve case studies in the context of the PETO (*) project, this article therefore sets out to broaden the scope of the PCS field to embrace managerial and organizational aspects...

Global product development

DEFF Research Database (Denmark)

Taylor, Thomas Paul; Ahmed-Kristensen, Saeema

2016-01-01

Selecting key performance indicators in conventional product development is a challenging task for project management and is compound by global product development. Informed from the findings of two in depth case studies conducted with large Danish manufacturing companies, in this paper we develo...

Accelerated product development

NARCIS (Netherlands)

Langerak, F.; Seth, J.N.; Malhotra, N.K.

2011-01-01

Accelerated product development is a competitive strategy that seeks to reduce the development cycle time of new products. However, there has been little theoretical advancement and empirical model testing in the identification of the conditions under which cycle time reduction is appropriate, the

Measuring the impact of computer resource quality on the software development process and product

Science.gov (United States)

Mcgarry, Frank; Valett, Jon; Hall, Dana

1985-01-01

The availability and quality of computer resources during the software development process was speculated to have measurable, significant impact on the efficiency of the development process and the quality of the resulting product. Environment components such as the types of tools, machine responsiveness, and quantity of direct access storage may play a major role in the effort to produce the product and in its subsequent quality as measured by factors such as reliability and ease of maintenance. During the past six years, the NASA Goddard Space Flight Center has conducted experiments with software projects in an attempt to better understand the impact of software development methodologies, environments, and general technologies on the software process and product. Data was extracted and examined from nearly 50 software development projects. All were related to support of satellite flight dynamics ground-based computations. The relationship between computer resources and the software development process and product as exemplified by the subject NASA data was examined. Based upon the results, a number of computer resource-related implications are provided.

Perceived effort for motor control and decision-making.

Directory of Open Access Journals (Sweden)

Ignasi Cos

2017-08-01

Full Text Available How effort is internally quantified and how it influences both movement generation and decisions between potential movements are 2 difficult questions to answer. Physical costs are known to influence motor control and decision-making, yet we lack a general, principled characterization of how the perception of effort operates across tasks and conditions. Morel and colleagues introduce an insightful approach to that end, assessing effort indifference points and presenting a quadratic law between perceived effort and force production.

Market-based product development

DEFF Research Database (Denmark)

Bisp, Søren; Harmsen, Hanne

1997-01-01

A large body of research results on successful product development exists. The results are full of normative advice on how to conduct prod-uct development. At the same time studies have shown that product development practice has only to a very li extent been influenced by these research results...

When is deceptive message production more effortful than truth-telling? A baker’s dozen of moderators

Directory of Open Access Journals (Sweden)

Judee K Burgoon

2015-12-01

Full Text Available Deception is thought to be more effortful than telling the truth. Empirical evidence from many quarters supports this general proposition. However, there are many factors that qualify and even reverse this pattern. Guided by a communication perspective, I present a baker’s dozen of moderators that may alter the degree of cognitive difficulty associated with producing deceptive messages. Among sender-related factors are memory processes, motivation, incentives, and consequences. Lying increases activation of a network of brain regions related to executive memory, suppression of unwanted behaviors, and task switching that is not observed with truth-telling. High motivation coupled with strong incentives or the risk of adverse consequences also prompts more cognitive exertion--for truth-tellers and deceivers alike--to appear credible, with associated effects on performance and message production effort, depending on the magnitude of effort, communicator skill and experience. Factors related to message and communication context include discourse genre, type of prevarication, expected response length, communication medium, preparation, and recency of target event/issue. These factors can attenuate the degree of cognitive taxation on senders so that truth-telling and deceiving are similarly effortful. Factors related to the interpersonal relationship among interlocutors include whether sender and receiver are cooperative or adversarial and how well-acquainted they are with one another. A final consideration is whether the unit of analysis is the utterance, turn at talk, episode, entire interaction, or series of interactions. Taking these factors into account should produce a more nuanced answer to the question of when deception is more difficult than truth-telling.

Investigating the Nature of Relationship between Software Size and Development Effort

OpenAIRE

Bajwa, Sohaib-Shahid

2008-01-01

Software effort estimation still remains a challenging and debatable research area. Most of the software effort estimation models take software size as the base input. Among the others, Constructive Cost Model (COCOMO II) is a widely known effort estimation model. It uses Source Lines of Code (SLOC) as the software size to estimate effort. However, many problems arise while using SLOC as a size measure due to its late availability in the software life cycle. Therefore, a lot of research has b...

Implementation of activity-based costing (ABC) to drive cost reduction efforts in a semiconductor manufacturing operation

Science.gov (United States)

Naguib, Hussein; Bol, Igor I.; Lora, J.; Chowdhry, R.

1994-09-01

This paper presents a case study on the implementation of ABC to calculate the cost per wafer and to drive cost reduction efforts for a new IC product line. The cost reduction activities were conducted through the efforts of 11 cross-functional teams which included members of the finance, purchasing, technology development, process engineering, equipment engineering, production control, and facility groups. The activities of these cross functional teams were coordinated by a cost council. It will be shown that these activities have resulted in a 57% reduction in the wafer manufacturing cost of the new product line. Factors contributed to successful implementation of an ABC management system are discussed.

Micro Products - Product Development and Design

DEFF Research Database (Denmark)

Hansen, Hans Nørgaard

2003-01-01

Innovation within the field of micro and nano technology is to a great extent characterized by cross-disciplinary skills. The traditional disciplines like e.g. physics, biology, medicine and engineering are united in a common development process that can only take place in the presence of multi......-disciplinary competences. One example is sensors for chemical analysis of fluids, where chemistry, biology and flow mechanics all influence the design of the product and thereby the industrial fabrication of the product [1]. On the technological side the development has moved very fast, primarily driven by the need...... of the electronics industry to create still smaller chips with still larger capacity. Therefore the manufacturing technologies connected with micro/nano products in silicon are relatively highly developed compared to the technologies used for manufacturing micro products in metals, polymers and ceramics. For all...

Space Product Development: Bringing the Benefits of Space Down to Earth

Science.gov (United States)

Allen, Rosalie W.; Tygielski, Andrew; Gabris, Edward A.

1997-01-01

The newly developed microgravity Research Program Office was created to consolidate and integrate NASA's microgravity research efforts, comprised of the microgravity Science and Applications Program and Space Product Development Program. This resulted in an integrated agency program serving the science and industrial research communities, providing leadership, management, direction and overview of all agency microgravity research activities. This paper provides an overview of NASA's microgravity Research Program, with particular emphasis on the Space Product Development Program activities, the potential economic impact and quality of life improvements resulting from this research, and future plans for commercial microgravity research in space. The goal of the Space Product Development Program is to facilitate the use of space for commercial products and services. The unique attributes of space are exploited to conduct industry driven research in the areas of crystallography, bio-systems, agriculture, electronic and non-electronic materials. Industry uses the knowledge gained from focused space research to create new products and processes, to gain economic competitive advantages, to create new jobs and improve the quality of life on earth. The objectives of the program are implemented through NASA's Commercial Space Centers, non-profit consortia of industry, academia and government, that provide the mechanism for communication and technical expert exchange between NASA and industry. Over 200 commercial research activities have been conducted by the Commercial Space Centers and their industrial affiliates over the last four and one-half years during Space Shuttle mission, as well as sounding rocket flights. The results of this research will have a significant impact on competitive products, jobs and quality of life improvements.

Co-ordinated Interdisciplinary Efforts on Research in Animal Production and Health

Directory of Open Access Journals (Sweden)

Houe Hans

2003-03-01

Full Text Available The objectives are to review results and experiences from interdisciplinary research projects in Research Centre for the Management of Animal Production and Health (CEPROS concerning scientific content, organisation, and collaboration. The Centre has been founded as a result of an agreement between four institutions: the Danish Institute of Agricultural Sciences (DIAS, the Danish Veterinary Laboratory (DVL, the Danish Veterinary Institute for Virus Research (DVIV and The Royal Veterinary and Agricultural University (KVL. CEPROS is a "research centre without walls" and is physically located as an integrated part of the four institutions named above. The Centre has close collaboration with the industry. The superior goals of the Centre are to co-ordinate fundamental and applied research and simultaneously integrate the veterinary and the production oriented livestock research within animal health and welfare, taking into consideration the production economics and reduced use of medication. The assignment of the Centre is to initiate and carry out research, aiming to investigate the influence of breeding and production systems on animal health and welfare as well as on production and product quality. The Centre has since 1997 established 16 interdisciplinary research projects dealing with cattle, pigs, poultry, or mink. The scientific content can be divided into three research clusters: A. Management of animal production and health in production systems, B: Pathogenesis of production diseases, and C. Animal health economics. In Cluster A, the physical environments of production systems have been investigated, broader definitions of the concept health have been established and used in identification of risk factors. Cluster B has investigated physiological, immunological and genetic mechanisms behind development of production diseases and how to apply this knowledge in disease prevention. The cluster in animal health economics has developed decision

DESIGN VERSUS PRODUCT DEVELOPMENT?

Directory of Open Access Journals (Sweden)

Edu Grieco Mazzini Junior

2015-03-01

Full Text Available Design or product development? The questioning in relation to the employment of such terminology dates back to possible misconceptions regarding interpretation and approach them. Therefore, it can be stated that there are differences between these two terms? In this context, we highlight two views concerning the origin of the design. The first character creative and based on pre-industrial revolution, based on projective and methodologies directed towards the practice of designing products. And second, where design is understood as an industrial process: the development of new products includes, besides a creative procedure are developed, and symbolic formal solutions for products, but also a technical procedure based on the definition of the requirements concerning the product engineering. Is this the most widely accepted interpretation? theoretical studies were conducted from interpretations of the concept of the design proposed by the International Council of Societies of Industrial Design – ICSDI (2012, and for the characterization of the process of product development, we sought to develop an analogy between these two terminologies and can be proved that the use of one of terminology will not cause deviations of interpretation, since both deal with the life cycle of the product. The main results obtained until now the definition of design proposed by the ICSID where it is characterized as a creative activity focused on the complete life cycle of products is the more approaches of the concept of product development.

ASME Code Efforts Supporting HTGRs

Energy Technology Data Exchange (ETDEWEB)

D.K. Morton

2012-09-01

In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.

ASME Code Efforts Supporting HTGRs

Energy Technology Data Exchange (ETDEWEB)

D.K. Morton

2011-09-01

In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.

Participation in multilateral effort to develop high performance integrated CPC evacuated collectors

Science.gov (United States)

Winston, R.; Ogallagher, J. J.

1992-05-01

The University of Chicago Solar Energy Group has had a continuing program and commitment to develop an advanced evacuated solar collector integrating nonimaging concentration into its design. During the period from 1985-1987, some of our efforts were directed toward designing and prototyping a manufacturable version of an Integrated Compound Parabolic Concentrator (ICPC) evacuated collector tube as part of an international cooperative effort involving six organizations in four different countries. This 'multilateral' project made considerable progress towards a commercially practical collector. One of two basic designs considered employed a heat pipe and an internal metal reflector CPC. We fabricated and tested two large diameter (125 mm) borosilicate glass collector tubes to explore this concept. The other design also used a large diameter (125 mm) glass tube but with a specially configured internal shaped mirror CPC coupled to a U-tube absorber. Performance projections in a variety of systems applications using the computer design tools developed by the International Energy Agency (IEA) task on evacuated collectors were used to optimize the optical and thermal design. The long-term goal of this work continues to be the development of a high efficiency, low cost solar collector to supply solar thermal energy at temperatures up to 250 C. Some experience and perspectives based on our work are presented and reviewed. Despite substantial progress, the stability of research support and the market for commercial solar thermal collectors were such that the project could not be continued. A cooperative path involving university, government, and industrial collaboration remains the most attractive near term option for developing a commercial ICPC.

Production equipment development needs for a 700 metric ton/year light water reactor mixed oxide fuel manufacturing plant

International Nuclear Information System (INIS)

Blahnik, D.E.

1977-09-01

A literature search and survey of fuel suppliers was conducted to determine how much development of production equipment is needed for a 700 metric tons/y LWR mixed-oxide (UO 2 --PuO 2 ) fuel fabrication plant. Results indicate that moderate to major production equipment development is needed in the powder and pellet processing areas. The equipment in the rod and assembly processing areas need only minor development effort. Required equipment development for a 700 MT/y plant is not anticipated to delay startup of the plant. The development, whether major or minor, can be done well within the time frame for licensing and construction of the plant as long as conventional production equipment is used

Chile and Its Efforts to Present High-Level Technologies to the Developed World

Science.gov (United States)

Young, Nathan

2007-01-01

Chile is rich in natural resources. Like many other resource-dependent nations, it has never made technology transfer a subject of intense focus. This article sheds light on the technological state of Chile today and its efforts to promote development, increase innovation and move towards a knowledge-based economy. The paper summarizes current…

Integrating ergonomics into production system development--the Volvo Powertrain case.

Science.gov (United States)

Neumann, W Patrick; Ekman, Marianne; Winkel, Jørgen

2009-05-01

Understanding the barriers and assists to integrating ergonomics into production system design remains a research issue. An action research case study at Volvo Powertrain/Sweden was conducted. Researchers worked collaboratively with the firm in efforts to improve the company's ability to handle ergonomics in their daily work of improving and developing production systems. Researchers observed and reflected collectively on the change process using field notes and recordings to support their observations. Observed integration barriers included both individual level issues like life events, and organisational aspects such as communication barriers between groups or assignment of tasks to people not involved in decision-making. Observed assists included the 'political reflective navigation' (c.f. Broberg, O., Hermund, I., 2004. The OHS consultant as a 'political reflective navigator' in technological change processes. International Journal of Industrial Ergonomics 33 (4), 315-326) by the project owner to find new ways to overcome barriers and anchor ergonomics into the organisation. While special 'ergonomics' groups did not survive long, progress was observed in including ergonomics in regular design groups. A cross-functional workshop that fostered discussion across organisational boundaries helped shift focus from retrofitting systems to future production systems and improve engagement of engineering teams. Progress was marked by both success and setbacks and full integration appears to require more than 2 years time. It is concluded that support by senior managers should include succession planning for personnel that are key to the change effort.

Neutronic analyses and tools development efforts in the European DEMO programme

Energy Technology Data Exchange (ETDEWEB)

Fischer, U., E-mail: ulrich.fischer@kit.edu [Association KIT-Euratom, Karlsruhe Institute of Technology (KIT), Karlsruhe (Germany); Bachmann, C. [European Fusion Development Agreement (EFDA), Garching (Germany); Bienkowska, B. [Association IPPLM-Euratom, IPPLM Warsaw/INP Krakow (Poland); Catalan, J.P. [Universidad Nacional de Educación a Distancia (UNED), Madrid (Spain); Drozdowicz, K.; Dworak, D. [Association IPPLM-Euratom, IPPLM Warsaw/INP Krakow (Poland); Leichtle, D. [Association KIT-Euratom, Karlsruhe Institute of Technology (KIT), Karlsruhe (Germany); Fusion for Energy (F4E), Barcelona (Spain); Lengar, I. [MESCS-JSI, Ljubljana (Slovenia); Jaboulay, J.-C. [CEA, DEN, Saclay, DM2S, SERMA, F-91191 Gif-sur-Yvette (France); Lu, L. [Association KIT-Euratom, Karlsruhe Institute of Technology (KIT), Karlsruhe (Germany); Moro, F. [Associazione ENEA-Euratom, ENEA Fusion Division, Frascati (Italy); Mota, F. [Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid (Spain); Sanz, J. [Universidad Nacional de Educación a Distancia (UNED), Madrid (Spain); Szieberth, M. [Budapest University of Technology and Economics (BME), Budapest (Hungary); Palermo, I. [Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid (Spain); Pampin, R. [Fusion for Energy (F4E), Barcelona (Spain); Porton, M. [Euratom/CCFE Fusion Association, Culham Science Centre for Fusion Energy (CCFE), Culham (United Kingdom); Pereslavtsev, P. [Association KIT-Euratom, Karlsruhe Institute of Technology (KIT), Karlsruhe (Germany); Ogando, F. [Universidad Nacional de Educación a Distancia (UNED), Madrid (Spain); Rovni, I. [Budapest University of Technology and Economics (BME), Budapest (Hungary); and others

2014-10-15

Highlights: •Evaluation of neutronic tools for application to DEMO nuclear analyses. •Generation of a DEMO model for nuclear analyses based on MC calculations. •Nuclear analyses of the DEMO reactor equipped with a HCLL-type blanket. -- Abstract: The European Fusion Development Agreement (EFDA) recently launched a programme on Power Plant Physics and Technology (PPPT) with the aim to develop a conceptual design of a fusion demonstration reactor (DEMO) addressing key technology and physics issues. A dedicated part of the PPPT programme is devoted to the neutronics which, among others, has to define and verify requirements and boundary conditions for the DEMO systems. The quality of the provided data depends on the capabilities and the reliability of the computational tools. Accordingly, the PPPT activities in the area of neutronics include both DEMO nuclear analyses and development efforts on neutronic tools including their verification and validation. This paper reports on first neutronics studies performed for DEMO, and on the evaluation and further development of neutronic tools.

Neutronic analyses and tools development efforts in the European DEMO programme

International Nuclear Information System (INIS)

Fischer, U.; Bachmann, C.; Bienkowska, B.; Catalan, J.P.; Drozdowicz, K.; Dworak, D.; Leichtle, D.; Lengar, I.; Jaboulay, J.-C.; Lu, L.; Moro, F.; Mota, F.; Sanz, J.; Szieberth, M.; Palermo, I.; Pampin, R.; Porton, M.; Pereslavtsev, P.; Ogando, F.; Rovni, I.

2014-01-01

Highlights: •Evaluation of neutronic tools for application to DEMO nuclear analyses. •Generation of a DEMO model for nuclear analyses based on MC calculations. •Nuclear analyses of the DEMO reactor equipped with a HCLL-type blanket. -- Abstract: The European Fusion Development Agreement (EFDA) recently launched a programme on Power Plant Physics and Technology (PPPT) with the aim to develop a conceptual design of a fusion demonstration reactor (DEMO) addressing key technology and physics issues. A dedicated part of the PPPT programme is devoted to the neutronics which, among others, has to define and verify requirements and boundary conditions for the DEMO systems. The quality of the provided data depends on the capabilities and the reliability of the computational tools. Accordingly, the PPPT activities in the area of neutronics include both DEMO nuclear analyses and development efforts on neutronic tools including their verification and validation. This paper reports on first neutronics studies performed for DEMO, and on the evaluation and further development of neutronic tools

A Framework For Product Development

DEFF Research Database (Denmark)

McAloone, Timothy Charles; Robotham, Antony John

1999-01-01

-aspect approach to product development; understanding the strategic conditions that affect product development; developing a coherent approach to product quality based on product-life thinking; addressing environmental needs in a proactive manner through innovation techniques; and understanding both...

Platform-based production development

DEFF Research Database (Denmark)

Bossen, Jacob; Brunoe, Thomas Ditlev; Nielsen, Kjeld

2015-01-01

Platforms as a means for applying modular thinking in product development is relatively well studied, but platforms in the production system has until now not been given much attention. With the emerging concept of platform-based co-development the importance of production platforms is though...

Testosterone and reproductive effort in male primates.

Science.gov (United States)

Muller, Martin N

2017-05-01

Considerable evidence suggests that the steroid hormone testosterone mediates major life-history trade-offs in vertebrates, promoting mating effort at the expense of parenting effort or survival. Observations from a range of wild primates support the "Challenge Hypothesis," which posits that variation in male testosterone is more closely associated with aggressive mating competition than with reproductive physiology. In both seasonally and non-seasonally breeding species, males increase testosterone production primarily when competing for fecund females. In species where males compete to maintain long-term access to females, testosterone increases when males are threatened with losing access to females, rather than during mating periods. And when male status is linked to mating success, and dependent on aggression, high-ranking males normally maintain higher testosterone levels than subordinates, particularly when dominance hierarchies are unstable. Trade-offs between parenting effort and mating effort appear to be weak in most primates, because direct investment in the form of infant transport and provisioning is rare. Instead, infant protection is the primary form of paternal investment in the order. Testosterone does not inhibit this form of investment, which relies on male aggression. Testosterone has a wide range of effects in primates that plausibly function to support male competitive behavior. These include psychological effects related to dominance striving, analgesic effects, and effects on the development and maintenance of the armaments and adornments that males employ in mating competition. Copyright © 2016 Elsevier Inc. All rights reserved.

How Effective Have Thirty Years of Internationally Driven Conservation and Development Efforts Been in Madagascar?

Science.gov (United States)

Waeber, Patrick O; Wilmé, Lucienne; Mercier, Jean-Roger; Camara, Christian; Lowry, Porter P

2016-01-01

Conservation and development are intricately linked. The international donor community has long provided aid to tropical countries in an effort to alleviate poverty and conserve biodiversity. While hundreds of millions of $ have been invested in over 500 environmental-based projects in Madagascar during the period covered by a series of National Environmental Action Plans (1993-2008) and the protected areas network has expanded threefold, deforestation remains unchecked and none of the eight Millennium Development Goals (MDGs) established for 2000-2015 were likely be met. Efforts to achieve sustainable development had failed to reduce poverty or deliver progress toward any of the MDGs. Cross-sectorial policy adjustments are needed that (i) enable and catalyze Madagascar's capacities rather than deepening dependency on external actors such as the World Bank, the International Monetary Fund and donor countries, and that (ii) deliver improvements to the livelihoods and wellbeing of the country's rural poor.

PRODUCT OFFERING AS PART OF THE NPD PROCESS IN TECHNOLOGY COMPANIES

OpenAIRE

MATTI J. HAVERILA

2012-01-01

We present an exploratory investigation of how managers conceptualize and perceive the product offering effort variables in successful and unsuccessful New Product Development (NPD) projects, and explore the role that product offering effort variables play in differentiating between successful and unsuccessful NPD outcomes. Our findings indicate that managers rely on two broad types of product offering factors, "product effort" and "price/cost effort", during the NPD process so that there are...

Routine inspection effort required for verification of a nuclear material production cutoff convention

International Nuclear Information System (INIS)

Fishbone, L.G.; Sanborn, J.

1994-12-01

Preliminary estimates of the inspection effort to verify a Nuclear Material Cutoff Convention are presented. The estimates are based on (1) a database of about 650 facilities a total of eight states, i.e., the five nuclear-weapons states and three ''threshold'' states; (2) typical figures for inspection requirements for specific facility types derived from IAEA experience, where applicable; and (3) alternative estimates of inspection effort in cutoff options where full IAEA safeguards are not stipulated. Considerable uncertainty must be attached to the effort estimates. About 50--60% of the effort for each option is attributable to 16 large-scale reprocessing plants assumed to be in operation in the eight states; it is likely that some of these will be shut down by the time the convention enters into force. Another important question involving about one third of the overall effort is whether Euratom inspections in France and the U.K. could obviate the need for full-scale IAEA inspections at these facilities. Finally, the database does not yet contain many small-scale and military-related facilities. The results are therefore not presented as predictions but as the consequences of alternative assumptions. Despite the preliminary nature of the estimates, it is clear that a broad application of NPT-like safeguards to the eight states would require dramatic increases in the IAEA's safeguards budget. It is also clear that the major component of the increased inspection effort would occur at large reprocessing plants (and associated plutonium facilities). Therefore, significantly bounding the increased effort requires a limitation on the inspection effort in these facility types

Significance of promoting innovative efforts and technology transfer for industry

Energy Technology Data Exchange (ETDEWEB)

Rembser, J [Bundesministerium fuer Forschung und Technologie, Bonn-Bad Godesberg (Germany, F.R.)

1978-11-01

Technological know how and innovations will be of considerable future importance for West German industry. Changes in the reliability of sources of supply (energy, raw materials), the burden imposed on the environment by intensive industrial production and numerous private sources, and the stiffening of international competition necessitate cLoser collaboration between industry and government. Public aid in research and development efforts will assume an important role. In West Germany there is a wide variety of such governmental aids. The range extends from direct grants to enterprises for research and development work to the furnishing of advice to promote innovative efforts and technology transfer. Banks provide risk capital with governmental aid to firms trying to indroduce high-risk innovations into the market. In recent years the aim has been to provide small and medium-size firms with better access to technological know how and governmental aids.

Strategies for fuel cell product development. Developing fuel cell products in the technology supply chain

International Nuclear Information System (INIS)

Hellman, H.L.

2004-01-01

Due to the high cost of research and development and the broad spectrum of knowledge and competences required to develop fuel cell products, many product-developing firms outsource fuel cell technology, either partly or completely. This article addresses the inter-firm process of fuel cell product development from an Industrial Design Engineering perspective. The fuel cell product development can currently be characterised by a high degree of economic and technical uncertainty. Regarding the technology uncertainty: product-developing firms are more often then not unfamiliar with fuel cell technology technology. Yet there is a high interface complexity between the technology supplied and the product in which it is to be incorporated. In this paper the information exchange in three current fuel cell product development projects is analysed to determine the information required by a product designer to develop a fuel cell product. Technology transfer literature suggests that transfer effectiveness is greatest when the type of technology (technology uncertainty) and the type of relationship between the technology supplier and the recipient are carefully matched. In this line of thinking this paper proposes that the information required by a designer, determined by the design strategy and product/system volume, should be met by an appropriate level of communication interactivity with a technology specialist. (author)

An Accurate FFPA-PSR Estimator Algorithm and Tool for Software Effort Estimation

Directory of Open Access Journals (Sweden)

Senthil Kumar Murugesan

2015-01-01

Full Text Available Software companies are now keen to provide secure software with respect to accuracy and reliability of their products especially related to the software effort estimation. Therefore, there is a need to develop a hybrid tool which provides all the necessary features. This paper attempts to propose a hybrid estimator algorithm and model which incorporates quality metrics, reliability factor, and the security factor with a fuzzy-based function point analysis. Initially, this method utilizes a fuzzy-based estimate to control the uncertainty in the software size with the help of a triangular fuzzy set at the early development stage. Secondly, the function point analysis is extended by the security and reliability factors in the calculation. Finally, the performance metrics are added with the effort estimation for accuracy. The experimentation is done with different project data sets on the hybrid tool, and the results are compared with the existing models. It shows that the proposed method not only improves the accuracy but also increases the reliability, as well as the security, of the product.

Effort assessment in the development of information systems projects

Directory of Open Access Journals (Sweden)

Živadinović Jovan

2015-01-01

Full Text Available There is a great lack of methods and techniques in the software development process itself, as well as the lack of the appropriate tools that would make it more efficient. The significance of the problem is repeatedly emphasized by the need to ensure a high quality of software and software-based systems. The main objective of this work is to develop and systematize the original formal procedure for assessing the development of information systems in the early stages of the software life cycle, through metrics of the data model. We calculate the metrics of data model by using data that can be read off from a base data model, which is represented with an Entity-Relationship (ER diagram that is defined with four basic concepts: entities, relationships, attributes of entities or relationships and values. The idea is to present the complexity of the process with a function of a number of these concepts and a number of attributes for entity types. Assessment techniques represent the basis for planning and successful performance of software projects. Statistical method was used in this paper and these assessment processes go under the category of empirical parametric methods, although they have some characteristics of the expert estimation method. A developed assessment process represents a step in the efforts to reach suitable measures which we would use to assess the size and complexity of the data model and also to estimate the amount of costs and resources necessary for the development of information systems. Likewise, certain metrics are developed. By being familiar with the data model, we can use these metrics to quantify characteristics of an information system as a whole in the logic design phase. Suggested metrics were tested on specific models and the results are shown here.

Status and trends in the development of Total Productive Maintenance (TPM) - a review of international articles

DEFF Research Database (Denmark)

Andreassen, Mads; Gertsen, Frank; Christiansen, Thomas Bøhm

2004-01-01

Corporate continuous innovation efforts are often guided by (more or less) customized standard management concepts such as "TQM", "BPR" or "Lean". The focus of this article, Total Productive Maintenance (TPM), is a contemporary example of such a concept. Although the concept first appeared more...... maintenance and high efficiency of the production facilities. However, during the last ten years, the concepthas been developed into a company wide (management)concept, also compromising efficiency in the administrative part of a company, safety and environmental aspects, as well as product quality. Based...

New Product Development and Business Strategy of Research and Development

International Nuclear Information System (INIS)

Lee, Sun Cheol

1998-05-01

The contents of this book are new product development strategy of the top business, commercialization and new product development, development case analysis and framework of new product development, investigation strategy for idea of new product development, case analysis of research as development and goal of new product development, case analysis and planning and management for new product development, innovative item development and technical management against confusion, the map for determination procedure of development, strategy of market and goods and development strategy cases in leading company.

How Effective Have Thirty Years of Internationally Driven Conservation and Development Efforts Been in Madagascar?

Science.gov (United States)

Wilmé, Lucienne; Mercier, Jean-Roger; Camara, Christian; Lowry, Porter P.

2016-01-01

Conservation and development are intricately linked. The international donor community has long provided aid to tropical countries in an effort to alleviate poverty and conserve biodiversity. While hundreds of millions of $ have been invested in over 500 environmental-based projects in Madagascar during the period covered by a series of National Environmental Action Plans (1993–2008) and the protected areas network has expanded threefold, deforestation remains unchecked and none of the eight Millennium Development Goals (MDGs) established for 2000–2015 were likely be met. Efforts to achieve sustainable development had failed to reduce poverty or deliver progress toward any of the MDGs. Cross-sectorial policy adjustments are needed that (i) enable and catalyze Madagascar’s capacities rather than deepening dependency on external actors such as the World Bank, the International Monetary Fund and donor countries, and that (ii) deliver improvements to the livelihoods and wellbeing of the country’s rural poor. PMID:27532499

Launch Effort and NPD Success: A Study of Technology Intensive Companies in Finland

OpenAIRE

Matti J. Haverila; Nicholas Ashill

2014-01-01

In this paper, we present an exploratory investigation of the types of product launch tactics managers use in technology-intensive companies in Finland and explore the role that such tactics play in differentiating between successful and unsuccessful NPD outcomes. Our findings indicate that managers perceive two types of tactical product launch tactics during the NPD process, which we label "promotions and sales-distribution effort" and "production start-up effort". All tactical launch effort...

The paradox of scientific excellence and the search for productivity in pharmaceutical research and development.

Science.gov (United States)

Grasela, T H; Slusser, R

2014-05-01

Scientific advances in specialty areas are proceeding at a rapid rate, but the research and development enterprise seems unable to take full advantage. Harnessing the steady stream of knowledge and inventions from different disciplines is the critical management issue of our time. This article suggests a framework for a management-directed effort to improve productivity by enhancing interdisciplinary collaboration.

Customer-driven Product Development

DEFF Research Database (Denmark)

Sommer, Anita Friis

2011-01-01

look for new ways to gain competitive advantage. In competitive markets there is a tendency of shorter product life cycles, and thus a competitive factor is to keep at pace with the market or even driving the market by developing new products. This research study seeks to investigate Customer......Demand chain management is a research area of increasing attention. It is the undertaking of reacting to customer requirements through a responsive chain going from customers through a focal company towards raw material distributors. With faster growing markets and increasing competition, companies......-driven Product Development (CDPD) from a demand chain management perspective. CDPD is the counterpart to typical research and development processes, which has no direct customer involvement. The proposition is that letting customers initiate and participate in the product development process...

Development and bin mapping of gene-associated interspecific SNPs for cotton (Gossypium hirsutum L.) introgression breeding efforts.

Science.gov (United States)

Hulse-Kemp, Amanda M; Ashrafi, Hamid; Zheng, Xiuting; Wang, Fei; Hoegenauer, Kevin A; Maeda, Andrea B V; Yang, S Samuel; Stoffel, Kevin; Matvienko, Marta; Clemons, Kimberly; Udall, Joshua A; Van Deynze, Allen; Jones, Don C; Stelly, David M

2014-10-30

Cotton (Gossypium spp.) is the largest producer of natural fibers for textile and is an important crop worldwide. Crop production is comprised primarily of G. hirsutum L., an allotetraploid. However, elite cultivars express very small amounts of variation due to the species monophyletic origin, domestication and further bottlenecks due to selection. Conversely, wild cotton species harbor extensive genetic diversity of prospective utility to improve many beneficial agronomic traits, fiber characteristics, and resistance to disease and drought. Introgression of traits from wild species can provide a natural way to incorporate advantageous traits through breeding to generate higher-producing cotton cultivars and more sustainable production systems. Interspecific introgression efforts by conventional methods are very time-consuming and costly, but can be expedited using marker-assisted selection. Using transcriptome sequencing we have developed the first gene-associated single nucleotide polymorphism (SNP) markers for wild cotton species G. tomentosum, G. mustelinum, G. armourianum and G. longicalyx. Markers were also developed for a secondary cultivated species G. barbadense cv. 3-79. A total of 62,832 non-redundant SNP markers were developed from the five wild species which can be utilized for interspecific germplasm introgression into cultivated G. hirsutum and are directly associated with genes. Over 500 of the G. barbadense markers have been validated by whole-genome radiation hybrid mapping. Overall 1,060 SNPs from the five different species have been screened and shown to produce acceptable genotyping assays. This large set of 62,832 SNPs relative to cultivated G. hirsutum will allow for the first high-density mapping of genes from five wild species that affect traits of interest, including beneficial agronomic and fiber characteristics. Upon mapping, the markers can be utilized for marker-assisted introgression of new germplasm into cultivated cotton and in

Consumer oriented new product development

DEFF Research Database (Denmark)

van Trijp, Hans C.M.; Grunert, Klaus G

2014-01-01

New product development is a necessary activity for a company’s competitiveness, profitability and growth. However, new product development is a risky activity as a large percentage of new product introductions fail to achieve their commercial targets. The present chapter reviews the existing evi...... evidence on new product success and failure factors. From that it introduces the perspective of consumer-oriented new product development as a way to balance new technological opportunity against identified consumer needs and desires....

Hazards of Illicit Methamphetamine Production and Efforts at Reduction: Data from the Hazardous Substances Emergency Events Surveillance System

Science.gov (United States)

Melnikova, Natalia; Welles, Wanda Lizak; Wilburn, Rebecca E.; Rice, Nancy; Wu, Jennifer; Stanbury, Martha

2011-01-01

Objectives. Methamphetamine (meth) is a highly addictive drug of abuse that can easily be made in small illegal laboratories from household chemicals that are highly toxic and dangerous. Meth labs have been found in locations such as homes, outbuildings, motels, and cars. Its production endangers the “cook,” neighbors, responders, and the environment. This article describes surveillance data used to examine the emergence and public health impacts of illicit clandestine meth labs, as well as two states' efforts to thwart lab operations and prevent responder injuries. Methods. We analyzed data collected from 2001 to 2008 by 18 states participating in the Agency for Toxic Substances and Disease Registry's Hazardous Substances Emergency Events Surveillance (HSEES) Program to examine the occurrence and public health impacts of clandestine meth production. Results. HSEES data indicate that the majority of clandestine meth lab events occurred in residential areas. About 15% of meth lab events required evacuation. Nearly one-fourth of these events resulted in injuries, with 902 reported victims. Most victims (61%) were official responders, and one-third were members of the general public. Since 2004, with the implementation of local and federal laws and prevention activities, the number of meth lab events has declined. Increased education and training of first responders has led to decreased injuries among police officers, firefighters, and emergency medical personnel. Conclusions. HSEES data provided a good data source for monitoring the emergence of domestic clandestine meth production, the associated public health effects, and the results of state and federal efforts to promote actions to address the problem. PMID:21563719

[Development of a questionnaire for measuring effort-reward imbalance in household and family work].

Science.gov (United States)

Sperlich, Stefanie; Arnhold-Kerri, Sonja; Engelke, Sonja; Noeres, Dorothee; Collatz, Jürgen; Geyer, Siegfried

2009-05-01

Siegrists concept of effort-reward imbalance (ERI) had been shown to be associated with a broad range of health impairments, in particular cardiovascular diseases and depression. The original questionnaire was designed to assess ERI in the field of occupational work. This paper reports on a newly developed questionnaire for the assessment of ERI in household and family work. Analogous to the original version, it is divided into two components: (i) dysbalance of effort and reward (extrinsic component), and (ii) over-commitment (intrinsic components). The questionnaire was tested with data drawn from a clinical sample of mothers (n = 567) in rehabilitation clinics. Factor analyses have reproduced the two main dimensions "effort" and "reward". Relevant aspects of reward at home were (i) meaningfulness, (ii) social gratification, (iii) appreciation from the spouse, and (iv) affection for the child. Finally a 19-item questionnaire for assessing ERI in household and family work (ERI-M) and a four-item measure for measuring parental over-commitment (Over-M) are available. The psychometric properties of both instruments are good to satisfactory.

Parenting and the Development of Effortful Control from Early Childhood to Early Adolescence: A Transactional Developmental Model

Science.gov (United States)

Capaldi, Deborah M.; Kerr, David C. R.; Bertrand, Maria; Pears, Katherine C.; Owen, Lee

2016-01-01

Poor effortful control is a key temperamental factor underlying behavioral problems. The bidirectional association of child effortful control with both positive parenting and negative discipline was examined from ages approximately 3 to 13–14 years, involving 5 time points, and using data from parents and children in the Oregon Youth Study-Three Generational Study (N = 318 children from 150 families). Based on a dynamic developmental systems approach, it was hypothesized that there would be concurrent associations between parenting and child effortful control and bidirectional effects across time from each aspect of parenting to effortful control and from effortful control to each aspect of parenting. It was also hypothesized that associations would be more robust in early childhood, from ages 3 to 7 years, and would diminish as indicated by significantly weaker effects at the older ages, 11–12 to 13–14 years. Longitudinal feedback or mediated effects were also tested. Findings supported (a) stability in each construct over multiple developmental periods; (b) concurrent associations, which were significantly weaker at the older ages; (c) bidirectional effects, consistent with the interpretation that at younger ages children’s effortful control influenced parenting, whereas at older child ages, parenting influenced effortful control; and (d) a transactional effect, such that maternal parenting in late childhood was a mechanism explaining children’s development of effortful control from midchildhood to early adolescence. PMID:27427809

A three-level approach to quality programs for research, development, and production

International Nuclear Information System (INIS)

Davis, A.H.; Bussolini, P.L.; Geoffrion, R.R.

1986-01-01

A primary mission of the Los Alamos National Laboratory is to develop nuclear weapons systems for the Department of Defense. The activities included in this effort cover a broad spectrum ranging from pure research to routine production. In order to provide a workable framework for a comprehensive quality assurance program for these varied activities, the authors have proposed a three-level structure of quality plans, corresponding to a rough classification of the weapons work into three general categories. These categories are: 1) research into materials and processes, and preliminary development; 2) design, development, and fabrication of prototype components; 3) routine production, analysis, or refinement activities. The first category requires a quality program to assure the validity, reliability, and retrievability of the information developed; this is accomplished by a conscientious application of what is generally recognized as good laboratory practice. The second category requires in addition a strong emphasis on design review and inspection. For the third category, a comprehensive quality program is appropriate, following the general guidelines of NQA-1

Supply Chain Coordination under Trade Credit and Quantity Discount with Sales Effort Effects

Directory of Open Access Journals (Sweden)

Zhihong Wang

2018-01-01

Full Text Available The purpose of this paper is to investigate the role of trade credit and quantity discount in supply chain coordination when the sales effort effect on market demand is considered. In this paper, we consider a two-echelon supply chain consisting of a single retailer ordering a single product from a single manufacturer. Market demand is stochastic and is influenced by retailer sales effort. We formulate an analytical model based on a single trade credit and find that the single trade credit cannot achieve the perfect coordination of the supply chain. Then, we develop a hybrid quantitative analytical model for supply chain coordination by coherently integrating incentives of trade credit and quantity discount with sales effort effects. The results demonstrate that, providing that the discount rate satisfies certain conditions, the proposed hybrid model combining trade credit and quantity discount will be able to effectively coordinate the supply chain by motivating retailers to exert their sales effort and increase product order quantity. Furthermore, the hybrid quantitative analytical model can provide great flexibility in coordinating the supply chain to achieve an optimal situation through the adjustment of relevant parameters to resolve conflict of interests from different supply chain members. Numerical examples are provided to demonstrate the effectiveness of the hybrid model.

Strategic system development toward biofuel, desertification, and crop production monitoring in continental scales using satellite-based photosynthesis models

Science.gov (United States)

Kaneko, Daijiro

2013-10-01

The author regards fundamental root functions as underpinning photosynthesis activities by vegetation and as affecting environmental issues, grain production, and desertification. This paper describes the present development of monitoring and near real-time forecasting of environmental projects and crop production by approaching established operational monitoring step-by-step. The author has been developing a thematic monitoring structure (named RSEM system) which stands on satellite-based photosynthesis models over several continents for operational supports in environmental fields mentioned above. Validation methods stand not on FLUXNET but on carbon partitioning validation (CPV). The models demand continuing parameterization. The entire frame system has been built using Reanalysis meteorological data, but model accuracy remains insufficient except for that of paddy rice. The author shall accomplish the system that incorporates global environmental forces. Regarding crop production applications, industrialization in developing countries achieved through direct investment by economically developed nations raises their income, resulting in increased food demand. Last year, China began to import rice as it had in the past with grains of maize, wheat, and soybeans. Important agro-potential countries make efforts to cultivate new crop lands in South America, Africa, and Eastern Europe. Trends toward less food sustainability and stability are continuing, with exacerbation by rapid social and climate changes. Operational monitoring of carbon sequestration by herbaceous and bore plants converges with efforts at bio-energy, crop production monitoring, and socio-environmental projects such as CDM A/R, combating desertification, and bio-diversity.

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS

Energy Technology Data Exchange (ETDEWEB)

Elliot B. Kennel; R. Michael Bergen; Stephen P. Carpenter; Dady Dadyburjor; Manoj Katakdaunde; Liviu Magean; Alfred H. Stiller; W. Morgan Summers; John W. Zondlo

2006-05-12

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. The largest applications are those which support metals smelting, such as anodes for aluminum smelting and electrodes for arc furnaces. Other carbon products include materials used in creating fuels for the Direct Carbon Fuel Cell, metals smelting, especially in the aluminum and steel industries, as well as porous carbon structural material referred to as ''carbon foam'' and carbon fibers. During this reporting period, coking and composite fabrication continued using coal-derived samples. These samples were tested in direct carbon fuel cells. Methodology was refined for determining the aromatic character of hydro treated liquid, based on Nuclear Magnetic Resonance (NMR) and Fourier Transform Infrared (FTIR). Tests at GrafTech International showed that binder pitches produced using the WVU solvent extraction protocol can result in acceptable graphite electrodes for use in arc furnaces. These tests were made at the pilot scale.

Productivity Research and Development Planning Workshop.

Science.gov (United States)

1986-03-01

mission. These ideas must come from everyone in all echelons of the Comand. The MAC quality of worklife efforts consist of quality circles, labor-manage...that would not have been captured by the measure as initially formulated by the PIG. The balance of the plan and recommenda- tions made by the PMWG...people are doing things. We have the suggestion program, the quality of worklife program, and the Tech Mod program. All of these programs are productivity

Product Configuration Systems - Implications for Product Innovation and Development

DEFF Research Database (Denmark)

Edwards, Kasper; Pedersen, Jørgen Lindgaard

2004-01-01

configurations. However, costs are but one parameter on which firms compete and firms must continually innovate new and develop existing products. This paper presents original empirical insights on implementation and use of product configuration systems in a number of Danish industrial firms. The paper discusses...... the organisational changes associated with PCS and how this affects product innovation and development. The paper begins by introducing product configuration systems, which are then placed in context to the firm as a process technology which coordinate different processes: product development, order acquisition......Product Configuration Systems (PCS) is a step in the direction of mass customization in the sense that PCS allows a firm to significantly lower the unit cost of configuration. Thus PCS is a valuable technology for lowering operating costs while retaining a high number of possible product...

Efforts to Develop a 300°C Solder

Energy Technology Data Exchange (ETDEWEB)

Norann, Randy A [Perma Works LLC

2015-01-25

This paper covers the efforts made to find a 300°C electrical solder solution for geothermal well monitoring and logging tools by Perma Works LLC. This paper covers: why a high temperature solder is needed, what makes for a good solder, testing flux, testing conductive epoxy and testing intermetallic bonds. Future areas of research are suggested.

Summary Report of Summer 2009 NGSI Human Capital Development Efforts at Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Dougan, A; Dreicer, M; Essner, J; Gaffney, A; Reed, J; Williams, R

2009-11-16

In 2009, Lawrence Livermore National Laboratory (LLNL) engaged in several activities to support NA-24's Next Generation Safeguards Initiative (NGSI). This report outlines LLNL's efforts to support Human Capital Development (HCD), one of five key components of NGSI managed by Dunbar Lockwood in the Office of International Regimes and Agreements (NA-243). There were five main LLNL summer safeguards HCD efforts sponsored by NGSI: (1) A joint Monterey Institute of International Studies/Center for Nonproliferation Studies-LLNL International Safeguards Policy and Information Analysis Course; (2) A Summer Safeguards Policy Internship Program at LLNL; (3) A Training in Environmental Sample Analysis for IAEA Safeguards Internship; (4) Safeguards Technology Internships; and (5) A joint LLNL-INL Summer Safeguards Lecture Series. In this report, we provide an overview of these five initiatives, an analysis of lessons learned, an update on the NGSI FY09 post-doc, and an update on students who participated in previous NGSI-sponsored LLNL safeguards HCD efforts.

Summary Report of Summer 2009 NGSI Human Capital Development Efforts at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Dougan, A.; Dreicer, M.; Essner, J.; Gaffney, A.; Reed, J.; Williams, R.

2009-01-01

In 2009, Lawrence Livermore National Laboratory (LLNL) engaged in several activities to support NA-24's Next Generation Safeguards Initiative (NGSI). This report outlines LLNL's efforts to support Human Capital Development (HCD), one of five key components of NGSI managed by Dunbar Lockwood in the Office of International Regimes and Agreements (NA-243). There were five main LLNL summer safeguards HCD efforts sponsored by NGSI: (1) A joint Monterey Institute of International Studies/Center for Nonproliferation Studies-LLNL International Safeguards Policy and Information Analysis Course; (2) A Summer Safeguards Policy Internship Program at LLNL; (3) A Training in Environmental Sample Analysis for IAEA Safeguards Internship; (4) Safeguards Technology Internships; and (5) A joint LLNL-INL Summer Safeguards Lecture Series. In this report, we provide an overview of these five initiatives, an analysis of lessons learned, an update on the NGSI FY09 post-doc, and an update on students who participated in previous NGSI-sponsored LLNL safeguards HCD efforts.

The Effort Paradox: Effort Is Both Costly and Valued.

Science.gov (United States)

Inzlicht, Michael; Shenhav, Amitai; Olivola, Christopher Y

2018-04-01

According to prominent models in cognitive psychology, neuroscience, and economics, effort (be it physical or mental) is costly: when given a choice, humans and non-human animals alike tend to avoid effort. Here, we suggest that the opposite is also true and review extensive evidence that effort can also add value. Not only can the same outcomes be more rewarding if we apply more (not less) effort, sometimes we select options precisely because they require effort. Given the increasing recognition of effort's role in motivation, cognitive control, and value-based decision-making, considering this neglected side of effort will not only improve formal computational models, but also provide clues about how to promote sustained mental effort across time. Copyright © 2018 Elsevier Ltd. All rights reserved.

Design of Fishing Boat for Pelabuhanratu Fishermen as One of Effort to Increase Production of Capture Fisheries

Science.gov (United States)

Nur, Iswadi; Joko Suranto, Purwo

2018-02-01

Design of fishing boat for Pelabuhanratu fisherman as one of effort to increase production of capture fisheries. The fishing boat should be proper for the characteristic of its service area, as; capacity of fishing boat up to 60 GT, the fishing boat has minimum 6 fish holds and location of fish hold in the middle body, the fishing boat hull has the bilge keel plate, and the material of hull fishing boat to be made of wooden, steel, aluminium, or fiberglass. Main dimesion of fishing boat is Length Over All = 25.436 m, Breadth = 4.55 m, Draft = 1.6 m, Speed = 12.5 knots. The research had been known every thing that will be supporting the production of capture fisheries like ; amount of fish production = 25.030 ton per day, the fishing port capacity approximately 268.957GT per day, the area of fishing port industry had not completed, therefore all data research result less than standard of Oceanic Fising Port. So Pelabuhanratu National Fishing Port can not be changed to Oceanic Fishing Port.

Managing the New Product Portfolio

DEFF Research Database (Denmark)

Larsson, Flemming

2008-01-01

Product development companies are increasingly confronted with an unforgiving global marketplace, which urges the top management to pursue every product development opportunity that appears on the road. This situation incurs an important question: Which product development opportunities should a ....... The contributions encourage an improved understanding of the portfolio management concept and support industry professionals in their efforts to compose and continuously maintain a commercially strong product development portfolio.......Product development companies are increasingly confronted with an unforgiving global marketplace, which urges the top management to pursue every product development opportunity that appears on the road. This situation incurs an important question: Which product development opportunities should...

Developing a Decision Model of Sustainable Product Design and Development from Product Servicizing in Taiwan

Science.gov (United States)

Huang, Yu-Chen; Tu, Jui-Che; Hung, So-Jeng

2016-01-01

In response to the global trend of low carbon and the concept of sustainable development, enterprises need to develop R&D for the manufacturing of energy-saving and sustainable products and low carbon products. Therefore, the purpose of this study was to construct a decision model for sustainable product design and development from product…

Efforts for nuclear energy human resource development by industry-government-academic sectors cooperation. Nuclear Energy Human Resource Development Council Report

International Nuclear Information System (INIS)

Yamamoto, Shinji

2009-01-01

The report consists of eighteen sections such as the present conditions of nuclear energy, decreasing students in the department of technology and decreasing numbers of nuclear-related subjects, The Nuclear Energy Human Resources Development Program (HRD Program), The Nuclear Energy Human Resources Development Council (HRD Council), the industry-academia partnership for human resource development, the present situation of new graduates in the nuclear field, new workers of nuclear industry, the conditions of technical experts in the nuclear energy industry, long-range forecast of human resource, increasing international efforts, nuclear energy human resources development road map, three points for HRD, six basic subjects for HRD, the specific efforts of the industrial, governmental and academic sectors, promoting a better understanding of nuclear energy and supporting job hunting and employment, students to play an active part in the world, and support of the elementary and secondary schools. Change of numbers of nuclear-related subjects of seven universities, change of number of new graduates in nuclear field of various companies from 1985 to 2006, number of people employed by nuclear industries from 1998 to 2007, number of technical experts in the electric companies and the mining and manufacturing industries and forecast of number of technical experts in total nuclear industries are illustrated. (S.Y.)

Consumer oriented new product development

DEFF Research Database (Denmark)

van Trijp, Hans C.M.; Grunert, Klaus G

2014-01-01

New product development is a necessary activity for a company’s competitiveness, profitability and growth. However, new product development is a risky activity as a large percentage of new product introductions fail to achieve their commercial targets. The present chapter reviews the existing...

Development of 99Mo isotope production targets employing uranium metal foils

International Nuclear Information System (INIS)

Hofman, G.L.; Wiencek, T.C.; Wood, E.L.; Snelgrove, J.L.

1997-01-01

The Reduced Enrichment Research and Test Reactor Program has continued its effort in the past 3 yr to develop use of low-enriched uranium (LEU) to produce the fission product 99 Mo. This work comprises both target and chemical processing development and demonstration. Two major target systems are now being used to produce 99 Mo with highly enriched uranium-one employing research reactor fuel technology (either uranium-aluminum alloy or uranium aluminide-aluminum dispersion) and the other using a thin deposit of UO 2 on the inside of a stainless steel (SST) tube. This paper summarizes progress in irradiation testing of targets based on LEU uranium metal foils. Several targets of this type have been irradiated in the Indonesian RSG-GAS reactor operating at 22.5 MW

Green development within Product families

DEFF Research Database (Denmark)

Lenau, Torben Anker; Willum, Ole; Frees, Niels

2000-01-01

occur, and uncover where the improvement potentials are in the product. The environmental knowledge obtained in this context will be valid for a number of years, and both the producer and other interested parties can use this information for setting priorities in their future planning. However, it can...... be very time consuming to perform an environmental Life Cycle Assessment (LCA), and it would be an advantage if a number of similar products - product families - could be handled in one and the same LCA as a whole. The project has presently developed a method for selecting and forming product families......From 1991 to 1996 the EDIP-methodology (Environmental Design of Industrial Products) was developed. One experience from the EDIP-project is that environmental assessment of products must give simple and operational conclusions, which can be acknowledged in the product development and by other...

Virtual Product Development on Venturi Pump

Directory of Open Access Journals (Sweden)

Sava Ianici

2011-10-01

Full Text Available Market globalization and increased customer demands are leading providers of low product series to the high cost of development and construction. To overcome noted challenges it is necessary to use process of virtual product development. In that way it is possible, even in early phases of product development, to assess the operational product behaviour. Even the specific customer demands are determined before the actual product design phase. The paper presents an up to date concept of virtual product development with application on assessment of operational behaviour of Venturi pumps.

Respiratory effort from the photoplethysmogram.

Science.gov (United States)

Addison, Paul S

2017-03-01

The potential for a simple, non-invasive measure of respiratory effort based on the pulse oximeter signal - the photoplethysmogram or 'pleth' - was investigated in a pilot study. Several parameters were developed based on a variety of manifestations of respiratory effort in the signal, including modulation changes in amplitude, baseline, frequency and pulse transit times, as well as distinct baseline signal shifts. Thirteen candidate parameters were investigated using data from healthy volunteers. Each volunteer underwent a series of controlled respiratory effort maneuvers at various set flow resistances and respiratory rates. Six oximeter probes were tested at various body sites. In all, over three thousand pleth-based effort-airway pressure (EP) curves were generated across the various airway constrictions, respiratory efforts, respiratory rates, subjects, probe sites, and the candidate parameters considered. Regression analysis was performed to determine the existence of positive monotonic relationships between the respiratory effort parameters and resulting airway pressures. Six of the candidate parameters investigated exhibited a distinct positive relationship (poximeter probe and an ECG (P2E-Effort) and the other using two pulse oximeter probes placed at different peripheral body sites (P2-Effort); and baseline shifts in heart rate, (BL-HR-Effort). In conclusion, a clear monotonic relationship was found between several pleth-based parameters and imposed respiratory loadings at the mouth across a range of respiratory rates and flow constrictions. The results suggest that the pleth may provide a measure of changing upper airway dynamics indicative of the effort to breathe. Copyright © 2017 The Author. Published by Elsevier Ltd.. All rights reserved.

The Challenges of New Product Development in a Developing Economy

OpenAIRE

M. O. Oduola; A. M. Yakubu

2017-01-01

New Product Development (NPD) involves creating a new product from concept to the market. The product could be entirely new or rebranding. It is a critical focus of any production firm. The increase in volume of new competitive products is an indicator of any fast growing production concern. However the challenges that could affect development of a new product in a developing economy include, but not limited to the following: Inadequate infrastructural facilities, lack of funding, low technol...

CIRP Design 2012 Sustainable Product Development

CERN Document Server

2013-01-01

During its life cycle, a product produces waste that is over 20 times its weight. As such it is critical to develop products that are sustainable. Currently product development processes lack high quality methods and tools that are empirically validated to support development of sustainable products. This book is a compilation of over forty cutting edge international research papers from the 22nd CIRP International Design Conference, written by eminent researchers from 15 countries, on engineering design process, methods and tools, broadly for supporting sustainable product development.   A variety of new insights into the product development process, as well as a host of methods and tools that are at the cutting edge of design research are discussed and explained covering a range of diverse topics. The areas covered include: ·Sustainable design and manufacturing, ·Design synthesis and creativity, ·Global product development and product life cycle management, ·Design for X (safety, reliability, manufactu...

Environmental tools in product development

DEFF Research Database (Denmark)

Wenzel, Henrik; Hauschild, Michael Zwicky; Jørgensen, Jørgen

1994-01-01

A precondition for design of environmentally friendly products is that the design team has access to methods and tools supporting the introduction of environmental criteria in product development. A large Danish program, EDIP, is being carried out by the Institute for Product Development, Technical...... University of Denmark, in cooperation with 5 major Danish companies aiming at the development and testing of such tools. These tools are presented in this paper...

Using Authentic Science in the Classroom: NASA's Coordinated Efforts to Enhance STEM Education

Science.gov (United States)

Lawton, B.; Schwerin, T.; Low, R.

2015-11-01

A key NASA education goal is to attract and retain students in science, technology engineering, and mathematics (STEM) disciplines. When teachers engage students in the examination of authentic data derived from NASA satellite missions, they simultaneously build 21st century technology skills as well as core content knowledge about the Earth and space. In this session, we highlight coordinated efforts by NASA Science Mission Directorate (SMD) Education and Public Outreach (EPO) programs to enhance educator accessibility to data resources, distribute state-of -the-art data tools and expand pathways for educators to find and use data resources. The group discussion explores how NASA SMD EPO efforts can further improve teacher access to authentic NASA data, identifies the types of tools and lessons most requested by the community, and explores how communication and collaboration between product developers and classroom educators using data tools and products can be enhanced.

Development and quality assessments of commercial heat production of ATF FeCrAl tubes

Energy Technology Data Exchange (ETDEWEB)

Yamamoto, Yukinori [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2015-09-01

Development and quality assessment of the 2^nd generation ATF FeCrAl tube production with commercial manufacturers were conducted. The manufacturing partners include Sophisticated Alloys, Inc. (SAI), Butler, PA for FeCrAl alloy casting via vacuum induction melting, Oak Ridge National Laboratory (ORNL) for extrusion process to prepare the master bars/tubes to be tube-drawn, and Rhenium Alloys, Inc. (RAI), North Ridgeville, OH, for tube-drawing process. The masters bars have also been provided to Los Alamos National Laboratory (LANL) who works with Century Tubes, Inc., (CTI), San Diego, CA, as parallel tube production effort under the current program.

MEASURING PRODUCTIVITY OF SOFTWARE DEVELOPMENT TEAMS

Directory of Open Access Journals (Sweden)

Goparaju Purna Sudhakar

2012-02-01

Full Text Available This paper gives an exhaustive literature review of the techniques and models available tomeasure the productivity of software development teams. Definition of productivity, measuringindividual programmer’s productivity, and measuring software development team productivity arediscussed. Based on the literature review it was found that software productivity measurement canbe done using SLOC (Source Lines of Code, function points, use case points, object points, andfeature points. Secondary research findings indicate that the team size, response time, taskcomplexity, team climate and team cohesion have an impact on software development teamproductivity. List of factors affecting the software development team productivity are studied andreviewed.

Coordiantion by using Product Specifications in Product Development

DEFF Research Database (Denmark)

Terkelsen, Søren Bendix

1997-01-01

This paper is based on a case study. It treats the coordination by generating product specifications in product development. This paper contains three very important aspects, which cause a need for coordination, and call attention to the coordination mechanisms. The three aspects are task...... uncertainty, task complexity, and dependencies between activities. If one want to select coordination mechanisms, which improve the performance in product development, it is very important to have a knowledge about these three aspects. In the following the aspects are identified in the literature...

Korean efforts for education and training network in nuclear technology

International Nuclear Information System (INIS)

Han, Kyong-Won; Lee, Eui-Jin

2007-01-01

Nuclear energy has been a backbone for Korea's remarkable economic growth, and will continue its essential role with 18 nuclear power plants in operation, 2 more units under construction, 6 more units in planning. Korea is operating its own designed nuclear power plants, such as KSNP, 1400, as well as self-design and operation of 30 MW Hanaro research reactor. Korea makes strong efforts to develop future nuclear technology. They are the System-Integrated Modular Advanced Reactor, SMART, Korea Advanced Liquid Metal reactor, KALIMER, Hydrogen Production reactor, and Proliferation-resistant Nuclear Fuel Cycle. In parallel, Korea is establishing an Advanced Radiation Technology R and D Center and a High Power Proton Accelerator Center. International, next generation nuclear power technologies are being developed through projects such as the IAEA Innovative Nuclear Reactors and Fuel Cycle, INPRO, Generation IV International Forum, GIF, and International thermonuclear Experimental reactor, ITER. In the new millennium, Korea expects that radiation technology combined with bio, nano, and space technology will sustain our civilization. About 21,000 qualified nuclear human resources are engaged in power and non-power fields such as design and manufacturing of equipment, plant operation and maintenance, safety, RI production, R and D, etc. However, it is recognized that the first generation of nuclear work force is getting older and retired, less of our youth are studying nuclear science and engineering. Korean Government has established a promotion program on nuclear human resources development, which is needed until 2010. For the sustainable development of nuclear science and technology, it calls for more qualified human resources. We ought to encourage our youth to become more interested in nuclear studies and careers. Korea is making strong efforts to support nuclear education and training for young generations. It is believed that internationally accepted advanced

Developing and promoting OKP production system: a JIT production planning approach

Science.gov (United States)

Samavati, Mehran

2011-10-01

The role of production in competitive system of market on one hand and the changing conditions of market on the other hand has caused the need for more developed planning in such environments. The general purpose of the present research is to realize One-of- a- Kind- Product model (OKP) that is developed in two stages. In OKP model presented in 1994 only one sample of each product is produced and only one production method is considered for each product. In order to make OKP model more real and to use it in promoting more production methods, the following developments were made in this research: 1-First Development: Considering various methods for producing each product. 2-Second Development: Producing more than one sample of each product, while considering various production methods for each product. These models promoted OKP model of 1994. They can be used in more diversified production methods in order to promote them. In present model, while describing the main OKP model new models are provided as well. The significance of OKP has been described in Introduction

What Drives Biodiversity Conservation Effort in the Developing World? An analysis for Sub-Saharan Africa

OpenAIRE

Ariane Manuela Amin

2012-01-01

Biodiversity conservation in low-income economies is a vital issue and hence needs to be addressed for development and poverty eradication. A variety of empirical works exist on the subject, but the focus is often limited on the search for possible causes of biodiversity erosion. Research on the "driving forces" that influence biodiversity conservation effort is still largely missing, especially for developing countries. In this study, we seek to address this gap. We test, using different mod...

Factors affecting wild rabbit production in extensive breeding enclosures: how can we optimise efforts?

Directory of Open Access Journals (Sweden)

José Guerrero-Casado

2013-09-01

Full Text Available The declining rabbit population in the Iberian Peninsula has led hunters and authorities to rear rabbits in captivity systems for their subsequent release. One alternative method to intensive rabbitry systems is the use of extensive breeding enclosures, since they produce animals of greater quality for hunting and conservation purposes. However, some of the factors that affect rabbit production in breeding enclosures are still unknown. The present study used partial least squares regression (PLSR to analyse the effects of plot size, scrub cover, slope, initial rabbit abundance, the resources needed to dig warrens, predation and proximity to other enclosures on rabbit abundance. The results of our study show a positive effect of the number of other fenced plots within a radius of 3 km, a positive relationship with the availability of optimal resources for building warrens and a positive influence of intermediate values of scrub cover. According to our results, to maximise rabbit production in the enclosures it would be advisable to concentrate the restocking effort by ensuring that the restocking plots are close to each other, thus avoiding isolated enclosures. Furthermore, the selection of plots with an appropriate scrub cover and high availability of elements that favour the construction of warrens, such as large stones, sloping land or tall shrubs, may optimise results.

Fiscal 2000 project for development of international standards for supporting novel industries. Standardization of production process system (Development of basic STEP standards); 2000 nendo shinki sangyo shiengata kokusai hyojun kaihatsu jigyo. Seisan process system no hyojunka (STEP kiban kikaku no kaihatsu)

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

Efforts are under way to develop STEP (standard for the exchange of product model data) of ISO-10303 into specifications for expressing the total life cycle of products from designing, manufacturing, to disposition. Japan's study centers about product model expression involving 'thing-making for machine products.' In the study, the functions of the mechanical production process system ranging from designing to manufacturing were analyzed, and the results were built into an integrated application activity model (I-AAM). The I-AAM was analyzed, and an assembly model capable of expressing detailed relations between parts, such as mechanical linking and binding, was developed, and the model was accepted as a new work item at TC184/SC4 in February 2001. In relation to the parametric assembly of Part 108, moreover, the fruit of this research and development effort was adopted. In relation to manufacturing, problems were extracted involving important production designs between the processes of designing and manufacturing. They were raised at SC4, and a data model was proposed. (NEDO)

Dispersion prognoses and consequences in the environment. A Nordic development and harmonization effort

International Nuclear Information System (INIS)

Tveten, U.

1994-01-01

The project 'BER-1, Dispersion prognoses and environmental consequences' is described. The report describes the work performed and the results obtained. The bulk of the report is concerned with the first subject area, atmospheric dispersion models. The world-wide status of long-range atmospheric dispersion models at the start of the project period is described, descriptions are given of the models in use at the Nordic meteorological institutes, and validation/verification and intercomparison efforts that have been performed within the project are described. The main results of this work have been published separately. All aspects of environmental impact of releases to the atmosphere have been treated, and the end product of this part of the project is a computerized 'handbook' giving easy access to data on e.g. deposition, shielding, filtering, weathering, radionuclide transfer via all possible exposure pathways. (au)

Integrating Product and Technology Development

DEFF Research Database (Denmark)

Meijer, Ellen Brilhuis; Pigosso, Daniela Cristina Antelmi; McAloone, Tim C.

2016-01-01

.g. managing dependencies) and opportunities (e.g. streamlining development). This paper presents five existing reference models for technology development (TD), which were identified via a systematic literature review, where their possible integration with product development (PD) reference models......Although dual innovation projects, defined in this article as the concurrent development of products and technologies, often occur in industry, these are only scarcely supported methodologically. Limited research has been done about dual innovation projects and their inherent challenges (e...... was investigated. Based on the specific characteristics desired for dual innovation projects, such as integrated product development and coverage of multiple development stages, a set of selection criteria was employed to select suitable PD and TD reference models. The integration and adaptation of the selected...

Learner Characteristic Based Learning Effort Curve Mode: The Core Mechanism on Developing Personalized Adaptive E-Learning Platform

Science.gov (United States)

Hsu, Pi-Shan

2012-01-01

This study aims to develop the core mechanism for realizing the development of personalized adaptive e-learning platform, which is based on the previous learning effort curve research and takes into account the learner characteristics of learning style and self-efficacy. 125 university students from Taiwan are classified into 16 groups according…

Efforts onto nuclear research and development such as new reactor and so forth

International Nuclear Information System (INIS)

Onishi, Tuneji

2000-01-01

The Japan Atomic Power Co. which is one of specified business company on nuclear power generation, has carried out construction and operation of power plants with different types of reactor such as boiling light water reactor (BWR), pressurized light water rector (PWR), and so forth. And, by actively using technical powers and experiences accumulated before then, additional construction of a new power unit, and researches and developments on a simplified light water reactor, a future type rector, and a high breeder proof reactor have been made some efforts. Here were introduced some outlines on development of an improved type PWR, development of a new type reactor for example, deep embedded plant), future type reactor (for example, revolutionary middle and small type reactor, simplified PWR, and simplified BWR), a fast breeder reactor, and a reactor building suitable for a ship shell structure. (G.K.)

Innovation in Product Development: Notes for course 41629

DEFF Research Database (Denmark)

McAloone, Timothy Charles; Tan, Adrian

2003-01-01

The course on Innovatino in Product Development attempts to identify and understand the nature of innovation and product development and their important factors. The course takes both a theoretical and a practical approach and employs a mix of lectures, project work and group discussion. Format...... insight. Course content The following aspects of innovation in product development are considered: - Humans and products - Needs and products - Product life - Teams creating products - Products creating business - Product development models - Organising product development - Product development tools...... - The future of product development...

Barriers towards integrated product development

DEFF Research Database (Denmark)

Sommer, Anita Friis; Dukovska-Popovska, Iskra; Steger-Jensen, Kenn

2014-01-01

The basis for product development in many large industrial companies is a traditional project management method positing non-overlapping phases, independent activities, and a dedicated project team. Research findings indicate that integrated product development methods increase performance compared...

Review on the current practices and efforts towards pilot-scale production of metal-organic frameworks (MOFs)

CSIR Research Space (South Africa)

Ren, Jianwei

2017-12-01

Full Text Available -effective production technologies account for the slow progression towards the development of envisioned MOF products at pilot-scale level. This short review brings together the scattered literature that addresses pilot-scale production of MOF materials. An additional...

The Waqf of Money as a Community Economic Empowerment Efforts

Directory of Open Access Journals (Sweden)

Diana Farid

2016-07-01

Full Text Available Waqaf is basically seen as one of the religious institutions in Islam which is relevant and functionally efforts to solve socio-economic problems and humanity, such as poverty alleviation, human resource development, and economic empowerment. The endowments are absolutely an important role in achieving a just social order. From the perspective of shapes, endowment money is seen as one of the solutions that can make endowments to be more productive. Because the money here will no longer to be used as a means of exchange, but more than it, we can explore it as a commodity to produce in the terms of economic development. Therefore, the cash money in the form of waqaf of money can result any benefit for the community. Appearances distribution of endowments can be used to productive activity in the era of economic downturn of the Islamic community in Indonesia. Now it should become the primary choice. In another sense, it is a productive waqaf endowment that must be a priority and dedicated its efforts to more fruitful. Thus, the sizes of different paradigms are done by the consumptive waqaf, because it gives a new hope for the majority of the Muslim community. Endowments are not willing to lead in worship of mahdhah which is directed to the consumptive waqaf. Using the findings of waqaf has been prioritized to give benefit in a very broad, including for economic empowerment, such as public facilities and worship activities, social facilities and educational activities as well as health, aid to poor people, displaced children, orphans, scholarship, progress and economic improvement for the people who needs the advancement of public welfare other non-contrary to the sharia business law.

Evolving Product Information in Aligning Product Development Decisions across Disciplines

NARCIS (Netherlands)

Oude Luttikhuis, Ellen; de Lange, Jos; Lutters, Diederick; ten Klooster, Roland

2015-01-01

Today's product development is fragmented across various disciplines all with their own fields of expertise. Maintaining overview in consequences and implications of decisions is difficult, since many stakeholders are involved. To optimise the product development, many methods are developed based on

Integrated product development: Competencies meet and products arise

DEFF Research Database (Denmark)

Jensen, Birger Boutrup; Stacey, Julia

2000-01-01

and process competencies throughout the whole development process. Of course, this is easier said than done but integrating various competencies into the product development prepares the ground for a better balance and consequently more products. Databases, for instance are a good example of a tool that can...... the development process and diminish the risk of inventing sliced bread once again. Furthermore the databases may be used as a foundation for a more effective and frictionless communication across departments. The project has its starting point in case studies of three Danish food companies. A research group...

A brief history of the global effort to develop a preventive HIV vaccine.

Science.gov (United States)

Esparza, José

2013-08-02

Soon after HIV was discovered as the cause of AIDS in 1983-1984, there was an expectation that a preventive vaccine would be rapidly developed. In trying to achieve that goal, three successive scientific paradigms have been explored: induction of neutralizing antibodies, induction of cell mediated immunity, and exploration of combination approaches and novel concepts. Although major progress has been made in understanding the scientific basis for HIV vaccine development, efficacy trials have been critical in moving the field forward. In 2009, the field was reinvigorated with the modest results obtained from the RV144 trial conducted in Thailand. Here, we review those vaccine development efforts, with an emphasis on events that occurred during the earlier years. The goal is to provide younger generations of scientists with information and inspiration to continue the search for an HIV vaccine. Copyright © 2013 The Author. Published by Elsevier Ltd.. All rights reserved.

Designer-made meat and dairy products: Consumer-led product development

DEFF Research Database (Denmark)

Grunert, Klaus G.; Valli, Carlotta

2001-01-01

targeting these segments were derived and tested with consumers from these segments. Results show considerable potential for the development of food products which are differentiated in a consumer-based way. The paper closes with a step-model for consumer-led product development adapted to the current state...... of branding and differentiation in the product category.......Consumers differ in the kind of qualities they expect from food products, and they also differ in the way they infer quality from the product information available. Nevertheless, much product innovation in the food sector is still not geared towards specific consumer segments. This is especially...

Designer made meat and dairy products: Consumer-led product development

DEFF Research Database (Denmark)

Grunert, Klaus G.; Valli, Carlotta

targeting these segments were derived and tested with consumers from these segments. Results show considerable potential for the development of food products which are differentiated in a consumer-based way. The paper closes with a step-model for consumer-led product development adapted to the current state...... of branding and differentiation in the product category.......Consumers differ in the kind of qualities they expect from food products, and they also differ in the way they infer quality from the product information available. Nevertheless, much product innovation in the food sector is still not geared towards specific consumer segments. This is especially...

Co-production and modeling landscape change - successes and challenges in developing useful climate science

Science.gov (United States)

Timm, K.; Reynolds, J.; Littell, J. S.; Murphy, K.; Euskirchen, E. S.; Breen, A. L.; Gray, S. T.; McGuire, A. D.; Rupp, S. T.

2017-12-01

Responding to the impacts of climate change and generating information that helps inform resource management requires exceptional communication and collaboration among researchers, managers, and other stakeholders. However, there is relatively little guidance on how to practically develop, facilitate, and evaluate this process given the highly specific and localized nature of many co-production efforts in terms of information needs, research questions, partners, and associated institutions. The Integrated Ecosystem Model (IEM) for Alaska and Northwest Canada was developed to understand how climate change influences interactions among disturbance (e.g. wildfire, thermokarst), permafrost, hydrology, and vegetation and identify how these changes affect valuable ecosystem services. The IEM was a unique co-production effort in that it was driven by broad management interests (rather than one research question), and because of the landscape-scale outputs, much broader engagement was warranted. Communication between the research team and the broader community of resource managers was facilitated by the Alaska Landscape Conservation Cooperatives and the Alaska Climate Science Center. Team members' reflections on the project confirm the importance of deliberate approaches to collaboration, where everyone has frequent opportunities to discuss goals, assumptions, and presumed outcomes of the project itself, as well as the elements of the process (i.e. meetings, reports, etc.). However, managing these activities requires significant time, resources, and perhaps more dedicated personnel. The lessons learned from the design and application of the IEM are highly relevant to researchers and land managers in other regions that are considering the development of a similar tool or an undertaking of similar magnitude, scale, and complexity.

Book Promotion Efforts in Select Nigerian Newspapers Okere ...

African Journals Online (AJOL)

Mrs Afam

them make informed purchase decision. Hitherto, the ... for product promotion compared to the efforts of manufacturers of consumer goods and other .... The extent of promotion done by a publisher affects greatly the rate of order placed.

Requirements for guidelines systems: implementation challenges and lessons from existing software-engineering efforts.

Science.gov (United States)

Shah, Hemant; Allard, Raymond D; Enberg, Robert; Krishnan, Ganesh; Williams, Patricia; Nadkarni, Prakash M

2012-03-09

A large body of work in the clinical guidelines field has identified requirements for guideline systems, but there are formidable challenges in translating such requirements into production-quality systems that can be used in routine patient care. Detailed analysis of requirements from an implementation perspective can be useful in helping define sub-requirements to the point where they are implementable. Further, additional requirements emerge as a result of such analysis. During such an analysis, study of examples of existing, software-engineering efforts in non-biomedical fields can provide useful signposts to the implementer of a clinical guideline system. In addition to requirements described by guideline-system authors, comparative reviews of such systems, and publications discussing information needs for guideline systems and clinical decision support systems in general, we have incorporated additional requirements related to production-system robustness and functionality from publications in the business workflow domain, in addition to drawing on our own experience in the development of the Proteus guideline system (http://proteme.org). The sub-requirements are discussed by conveniently grouping them into the categories used by the review of Isern and Moreno 2008. We cite previous work under each category and then provide sub-requirements under each category, and provide example of similar work in software-engineering efforts that have addressed a similar problem in a non-biomedical context. When analyzing requirements from the implementation viewpoint, knowledge of successes and failures in related software-engineering efforts can guide implementers in the choice of effective design and development strategies.

Nongeneric tool support for model-driven product development; Werkzeugunterstuetzung fuer die modellbasierte Produktentwicklung. Maschinenlesbare Spezifikationen selbst erstellen

Energy Technology Data Exchange (ETDEWEB)

Bock, C. [Technische Univ. Kaiserslautern (Germany). Lehrstuhl fuer Produktionsautomatisierung; Zuehlke, D. [Technische Univ. Kaiserslautern (Germany). Lehrstuhl fuer Produktionsautomatisierung; Deutsches Forschungszentrum fuer Kuenstliche Intelligenz (DFKI), Kaiserslautern (DE). Zentrum fuer Mensch-Maschine-Interaktion (ZMMI)

2006-07-15

A well-defined specification process is a central success factor in human-machine-interface development. Consequently in interdisciplinary development teams specification documents are an important communication instrument. In order to replace todays typically paper-based specification and to leverage the benefits of their electronic equivalents developers demand comprehensive and applicable computer-based tool kits. Manufacturers' increasing awareness of appropriate tool support causes alternative approaches for tool kit creation to emerge. Therefore this article introduces meta-modelling as a promising attempt to create nongeneric tool support with justifiable effort. This enables manufacturers to take advantage of electronic specifications in product development processes.

Linking quality goals and product development competences

DEFF Research Database (Denmark)

Olsen, Johanne Rønnow; Harmsen, Hanne; Friis, Alan

2008-01-01

Quality is a main determinant of consumer food choice. Product development is accordingly a key activity for companies, because it generates the products on the quality of which consumer choices are based. In this respect, product development managers have a focal role, as their personal quality......, including reversed laddering sessions with 18 product development managers. Discrepancies between managerial and consumer quality goals are uncovered. Furthermore, the results point to two general dilemmas faced by product development managers in relation to quality; an external stakeholder dilemma...... orientation influence the way product development is performed. The aim of this paper is to investigate managerial quality goals and how these may be linked to product development competences, which has not previously been studied. The study draws on an empirical, qualitative study in the Danish food industry...

Research and development on process components for hydrogen production. (1) Test-fabrication of sulfuric acid transfer pump

International Nuclear Information System (INIS)

Iwatsuki, Jin; Terada, Atsuhiko; Hino, Ryutaro; Kubo, Shinji; Onuki, Kaoru; Watanabe, Yutaka

2009-01-01

Japan Atomic Energy Agency has been conducting a research and development on hydrogen production system using High Temperature Gas-Cooled Reactor. As a part of this effort, thermochemical water-splitting cycle featuring iodine- and sulfur-compounds (IS process) is under development considering its potential of large-scale economical hydrogen production. The IS process constitutes very severe environments to the materials of construction because of the corrosive nature of process chemicals, especially of the high temperature acidic solutions of sulfuric acid and hydriodic acid dissolving iodine. Therefore, selection of the corrosion-resistant materials and development of the components have been the crucial subjects of process development. This paper concerns the sulfuric acid transfer pump. The development has been implemented of a pump for transporting concentrated sulfuric acid at temperatures of higher than 300degC and at elevated pressure. Recent progress of these activities will be reported. (author)

Economic effort management in multispecies fisheries: the FcubEcon model

DEFF Research Database (Denmark)

Hoff, Ayoe; Frost, Hans; Ulrich, Clara

2010-01-01

in the development of management tools based on fleets, fisheries, and areas, rather than on unit fish stocks. A natural consequence of this has been to consider effort rather than quota management, a final effort decision being based on fleet-harvest potential and fish-stock-preservation considerations. Effort...... allocation between fleets should not be based on biological considerations alone, but also on the economic behaviour of fishers, because fisheries management has a significant impact on human behaviour as well as on ecosystem development. The FcubEcon management framework for effort allocation between fleets...... the past decade, increased focus on this issue has resulted in the development of management tools based on fleets, fisheries, and areas, rather than on unit fish stocks. A natural consequence of this has been to consider effort rather than quota management, a final effort decision being based on fleet...

Forge, Arquillian, Swarm and Spring Boot: All play and no effort makes Simon a productive boy

CERN Multimedia

CERN. Geneva

2017-01-01

During this live coding session, Simon will shine some light on a range productivity tools that make software development a pleasure rather than a chore. Simon will live code 2 applications; a Java EE application, with JBoss Forge which uses JPA, Bean Validation, REST and Angular. We’ll test this application using Arquillian from within JBoss Forge. We’ll also show how a Java EE microservice can be developed in Forge and run using JBoss Swarm. The second application will be developed on Spring Boot and using JRebel we’ll rapidly develop and run a Spring application. Attendees will learn how to write code productively using tools designed for developers.

Developing A Large-Scale, Collaborative, Productive Geoscience Education Network

Science.gov (United States)

Manduca, C. A.; Bralower, T. J.; Egger, A. E.; Fox, S.; Ledley, T. S.; Macdonald, H.; Mcconnell, D. A.; Mogk, D. W.; Tewksbury, B. J.

2012-12-01

Geoscience Departments sought to create the same type of shared information base that was supporting individual faculty for departments. The Teach the Earth portal and its underlying web development tools were used by NSF-funded projects in education to disseminate their results. Leveraging these funded efforts, the Climate Literacy Network has expanded this geoscience education community to include individuals broadly interested in fostering climate literacy. Most recently, the InTeGrate project is implementing inter-institutional collaborative authoring, testing and evaluation of curricular materials. While these projects represent only a fraction of the activity in geoscience education, they are important drivers in the development of a large, national, coherent geoscience education network with the ability to collaborate and disseminate information effectively. Importantly, the community is open and defined by active participation. Key mechanisms for engagement have included alignment of project activities with participants needs and goals; productive face-to-face and virtual workshops, events, and series; stipends for completion of large products; and strong supporting staff to keep projects moving and assist with product production. One measure of its success is the adoption and adaptation of resources and models by emerging projects, which results in the continued growth of the network.

Sustainable evolution of product line infrastructure code

OpenAIRE

Patzke, T.

2011-01-01

A major goal in many software development organizations today is to reduce development effort and cost, while improving their products' quality and diversity by developing reusable software. An organization takes advantage of its products' similarities, exploits what they have in common and manages what varies among them by building a product line infrastructure. A product line infrastructure is a reuse repository that contains exactly those common and variable artifacts, such as requirements...

Identification of human capital needs, for the development of a production initiative for cocoa in Caqueta, 2019

Directory of Open Access Journals (Sweden)

Parcival Peña Torres

2016-11-01

Full Text Available At present to rely on productive sectors that stir the departmental economies into action it becomes necessary to advance efforts tending to strengthen those chains with international projection and that are better structured so that it allows them to answer to the requirements of the globalized market that join to the different agreements of free trade, they represent an opportunity to improve their market shares and to contribute in an increase of the regional GDP. It is a labor that must be accompanied of efforts of the different actors of the economy, but especially the productive chains must worry to improve their infrastructure, technologies, human talent, financial resources and internal processes, increasing their efficiency, with the intention to be productive and then, to be to the level of a market that have a highly competitive trend. But this competitive position is not achieved alone, needs a synergy that is structured from the management and administration of the resources that arranges the productive chain, is the human talent the responsible for generating this synergy, for which has selected the productive chain of international projection and that possess a greater degree of coordination and organization as it is the Cacao chain, identifying the needs of the qualified personnel for the development of the chains in 2019.

Industry's efforts toward technology development related to aging management of PWR plants

International Nuclear Information System (INIS)

Tanaka, Hideo

2010-01-01

The term, 'aging plants', which refers to nuclear power plants operating more than 30 years, has become popular among local residents around nuclear power plants as well as among the media. The term 'aging' was first used in the title of the document issued by Agency of Natural Resources and Energy in 1996, 'The Basic Concept of Aging Management'. In addressing aging degradation, it was a matter of question which measure of time (date, month or year) should be used as a unit to consider an events. Although the aging plant was defined as a plant operating more than 30 years, the mode and timing of aging degradation depend on the environment and service conditions under which a component has been operating. Previous efforts made by related parties have contributed to the prevention of potential aging events which may challenge the reactor safety. Owing to such efforts, causes of some events attributable to defective design have been clarified and preventive maintenance measures, including the replacement and mitigation, have been taken accordingly. As a result, the number of events resulting from such aging phenomena has been reduced. On other other hand, the events caused by aging phenomena attributable to manufacturing processes (welding, surface treatment, etc.), which hardly emerge, are slightly increasing. There have been many cases that a shorter weld line due to lack of penetration in the narrow gap has been led to fatigue cracking. More recently, incidents of stress corrosion cracking due to work hardening and local tensile stresses on the surface have been observed. It should be noted that an effort to analyze not only the phenomena but also the mechanisms of the above events to clarify the root causes can improve the quality of preventive maintenance by means of rolling-out the analytical results to relevant plants. This paper introduces valuable experiences with the application of the results of technology development regarding to aging degradation of

Development of Production Systems

DEFF Research Database (Denmark)

Christiansen, Thomas Bøhm

1997-01-01

This paper presents the initial considerations related to a Ph.D. study initiated at IPV, DTU in February 1997, concerning the research subject "Development of Production Systems". The content and aim of this paper is to 1) to introduce the study by......This paper presents the initial considerations related to a Ph.D. study initiated at IPV, DTU in February 1997, concerning the research subject "Development of Production Systems". The content and aim of this paper is to 1) to introduce the study by...

The development of a field method for evaluating the success of reclamation efforts on abandoned mine lands

International Nuclear Information System (INIS)

Hunsberger, E.L.; Michaud, L.H.

1994-01-01

Abandoned Mine Lands (AML) are prevalent throughout Pennsylvania and in other areas of the US. Reclamation of these sites has been an ongoing concern of the Pennsylvania Department of Environmental Resources (PA DER) for over 20 yr. As the state of the technology improves, a variety of techniques have been utilized to rehabilitate AML. These reclamation efforts have resulted in vast improvements in the conditions of the sites, especially in water quality, erosion control, and aesthetic beauty. However, little work has been done to evaluate and document the success of individual reclamation techniques. Working with the Bureau of Abandoned Mine Reclamation, PA DER, a study was conducted at The Pennsylvania State University to address this need. The main goal of the project was to develop an evaluation system that could be easily carried out in the field by one person. The result of this study was the development of the Reclamation Success Evaluation System (RSES). The system utilizes three main parameters to evaluate reclamation success: (1) Surface Water Quality, (2) Extent of Erosion, and (3) Success of the Vegetative Cover. A series of guidelines and recommendations was developed for each of these evaluation parameters. The RSES was tested under field conditions by applying it to a watershed that contains both reclaimed and unreclaimed AML sites. This test proved that the RSES is an easily implemented and effective tool for evaluating the success of AML reclamation efforts. The system facilitates the comparison of reclamation efforts at different sites, it can be conducted by one person, and the results are easily interpreted

Managing Virtual Product Development team: A Review

Directory of Open Access Journals (Sweden)

Amir Mohammad Colabi

2014-05-01

Full Text Available Although there are many potential benefits associated with the use of virtual product development teams, exploiting these benefits requires an appropriate management. Managing virtual product development team is a critical issue as many of these teams fail to accomplish their goals. Review of previous literature shows that body of knowledge in managing virtual product development teams is fragmented and inconsistent. The main objective of this paper is to categorize the previous research on the subject of virtual product development team management in order to integrate the research into a thematic model and to enable recommendations for future research. So, this study reviews and summarizes empirical research in the field, also conceptual and qualitative papers, experiences, reports and explorative case studies. Results show that there are three fields of research in this area, including: Virtual production and Virtual team in Product Development, Managing virtual team in R&D[1] and product development, Managing global virtual product development teams. In order to organize previous studies in this area, a thematic map is proposed which shows the structure and sequence of research. Finally, a comprehensive discussion on the future directions in this field is proposed.

Co-ordinating Product Developing Activities

DEFF Research Database (Denmark)

Terkelsen, Søren Bendix

1996-01-01

The paper contains a presentation of research methods to be used in case studies in product development and a presentation on how to deal with Design Co-ordination according to litterature......The paper contains a presentation of research methods to be used in case studies in product development and a presentation on how to deal with Design Co-ordination according to litterature...

Towards Sustainability-driven Innovation through Product Service Systems

OpenAIRE

Thompson, Anthony

2010-01-01

Increasing awareness of anthropogenic impacts on the planet has lead to efforts to reduce negative environmental impacts in product development for several decades. Benefits to companies who focus on sustainability initiatives have been put forth more recently, leading to many efforts to incorporate sustainability considerations in their product innovation processes. The majority of current sustainability considerations in industry constrain design space by emphasizing reduced material and en...

Success rates for product development strategies in new drug development.

Science.gov (United States)

Dahlin, E; Nelson, G M; Haynes, M; Sargeant, F

2016-04-01

While research has examined the likelihood that drugs progress across phases of clinical trials, no research to date has examined the types of product development strategies that are the most likely to be successful in clinical trials. This research seeks to identify the strategies that are most likely to reach the market-those generated using a novel product development strategy or strategies that combine a company's expertise with both drugs and indications, which we call combined experience strategies. We evaluate the success of product development strategies in the drug development process for a sample of 2562 clinical trials completed by 406 US pharmaceutical companies. To identify product development strategies, we coded each clinical trial according to whether it consisted of an indication or a drug that was new to the firm. Accordingly, a clinical trial that consists of both an indication and a drug that were both new to the firm represents a novel product development strategy; indication experience is a product development strategy that consists of an indication that a firm had tested previously in a clinical trial, but with a drug that was new to the firm; drug experience is a product development strategy that consists of a drug that the firm had prior experience testing in clinical trials, but with an indication that was new to the firm; combined experience consists of both a drug and an indication that the firm had experience testing in clinical trials. Success rates for product development strategies across clinical phases were calculated for the clinical trials in our sample. Combined experience strategies had the highest success rate. More than three and a half percent (0·036) of the trials that combined experience with drugs and indications eventually reached the market. The next most successful strategy is drug experience (0·025) with novel strategies trailing closely (0·024). Indication experience strategies are the least successful (0·008

Dissociating variability and effort as determinants of coordination.

Directory of Open Access Journals (Sweden)

Ian O'Sullivan

2009-04-01

Full Text Available When coordinating movements, the nervous system often has to decide how to distribute work across a number of redundant effectors. Here, we show that humans solve this problem by trying to minimize both the variability of motor output and the effort involved. In previous studies that investigated the temporal shape of movements, these two selective pressures, despite having very different theoretical implications, could not be distinguished; because noise in the motor system increases with the motor commands, minimization of effort or variability leads to very similar predictions. When multiple effectors with different noise and effort characteristics have to be combined, however, these two cost terms can be dissociated. Here, we measure the importance of variability and effort in coordination by studying how humans share force production between two fingers. To capture variability, we identified the coefficient of variation of the index and little fingers. For effort, we used the sum of squared forces and the sum of squared forces normalized by the maximum strength of each effector. These terms were then used to predict the optimal force distribution for a task in which participants had to produce a target total force of 4-16 N, by pressing onto two isometric transducers using different combinations of fingers. By comparing the predicted distribution across fingers to the actual distribution chosen by participants, we were able to estimate the relative importance of variability and effort of 1:7, with the unnormalized effort being most important. Our results indicate that the nervous system uses multi-effector redundancy to minimize both the variability of the produced output and effort, although effort costs clearly outweighed variability costs.

Advancing Consumer Product Composition and Chemical ...

Science.gov (United States)

This presentation describes EPA efforts to collect, model, and measure publically available consumer product data for use in exposure assessment. The development of the ORD Chemicals and Products database will be described, as will machine-learning based models for predicting chemical function. Finally, the talk describes new mass spectrometry-based methods for measuring chemicals in formulation and articles. This presentation is an invited talk to the ICCA-LRI workshop "Fit-For-Purpose Exposure Assessments For Risk-Based Decision Making". The talk will share EPA efforts to characterize the components of consumer products for use in exposure assessment with the international exposure science community.

Green product development : What does the country product space imply?

NARCIS (Netherlands)

Fraccascia, Luca; Giannoccaro, Ilaria; Albino, Vito

This paper contributes to green product development by identifying the green products with the highest potential for growth in a country. To address our aim, we use the concept of product proximity and product space and, borrowing from the results of recent studies on complexity economics, we

What Happens to Integrated Product Development Models with Product/Service-System Approaches?

DEFF Research Database (Denmark)

Tan, Adrian; McAloone, Timothy Charles; Andreasen, Mogens Myrup

2006-01-01

Integrated Product Development (IPD) has traditionally focused on the development activities relating to physical technological artefacts. With the advent of business approaches for manufacturing firms based on providing customers the utility of integrated products and services – a term dubbed...... ‘product/service-systems (PSS)’ – companies need to extend their activities to include new dimensions of development. Within the paradigm of mass production and consumption, traditional product-oriented business strategies regarded physical technological artefacts (products) as the mediators of customer...... value. Value was based on the exchange of products between a providing company and a receiving customer. The more products the company could sell, the more revenue it generated. At the point of sale the ownership and responsibility of the product was transferred from company to customer. A customer...

Radical production in biological systems

International Nuclear Information System (INIS)

Johnson, J.R.; Akabani, G.

1994-10-01

This paper describes our effort to develop a metric for radiation exposure that is more fundamental than adsorbed dose and upon which a metric for exposure to chemicals could be based. This metric is based on the production of radicals by the two agents. Radicals produced by radiation in biological systems commonly assumed to be the same as those produced in water despite the presence of a variety of complex molecules. This may explain why the extensive efforts to describe the relationship between energy deposition (track structure) and molecular damage to DNA, based on the spectrum of radicals produced, have not been successful in explaining simple biological effects such as cell killing. Current models assume that DNA and its basic elements are immersed in water-like media and only model the production and diffusion of water-based radicals and their interaction with DNA structures; these models lack the cross sections associated with each macro-component of DNA and only treat water-based radicals. It has been found that such models are not realistic because DNA is not immersed in pure water. A computer code capable of simulating electron tracks, low-energy electrons, energy deposition in small molecules, and radical production and diffusion in water like media has been developed. This code is still in at a primitive stage and development is continuing. It is being used to study radical production by radiation, and radical diffusion and interactions in simple molecular systems following their production. We are extending the code to radical production by chemicals to complement our PBPK modeling efforts. It therefore has been developed primarily for use with radionuclides that are in biological materials, and not for radiation fields

STEP - Product Model Data Sharing and Exchange

DEFF Research Database (Denmark)

Kroszynski, Uri

1998-01-01

During the last fifteen years, a very large effort to standardize the product models employed in product design, manufacturing and other life-cycle phases has been undertaken. This effort has the acronym STEP, and resulted in the International Standard ISO-10303 "Industrial Automation Systems...... - Product Data Representation and Exchange", featuring at present some 30 released parts, and growing continuously. Many of the parts are Application Protocols (AP). This article presents an overview of STEP, based upon years of involvement in three ESPRIT projects, which contributed to the development...

New product development: A batik multifunctional chair

Science.gov (United States)

Indrawati, Sri; Sukmaningsih, Nias

2017-11-01

The biggest challenge facing by Batik industry in ASEAN Economic Community (AEC) era is the greater number of fashion competitors both domestically and internationally. Based on that condition, the development of new product variants by considering product performance and price is needed. This research was conducted to develop batik products with a new target market. Products that being developed is batik multifunctional chair using integrated value engineering and analytic hierarchy process methods. This research has been done in several stages, ie. Information stage, creative stage, value analysis and product prototyping. The results of this research shows that the batik multifunctional chair product criteria are aesthetic (29%), multifunctional (34%) and ergonomic (37%). There are three new product design alternatives that successfully being developed. Based on value analysis, the product design alternatives that have the highest value is alternative design 2, the value is 2,37. The production cost for this design is Rp. 500.000,-. Alternative design 2 specification are using Mahoni wood, Batik parang rusak pattern with natural coloring process, can be used as table and fit with customer's body anthropometry. Then a batik multifunctional chair prototype is developed based on the best alternative design.

International activities on research and production in ceramics. ; Development of overseas business-optical fiber. Kenkyu kaihatsu, seisan katsudo no kokusaika. ; Hikari faiba no kaigai seisan

Energy Technology Data Exchange (ETDEWEB)

Egami, K. (Corning International K.K., Tokyo (Japan))

1994-04-01

Researchers of the Corning Glass Works have made great contribution to the development of practical use of optical fibers. The effort of the Corning Glass Works in technological development and overseas production was introduced. Corning developed the outer vapor deposition (OVD) method suitable for large scale production. Later, the so-called vertical axial deposition (VAD) method was developed also in Japan, and a technology for quantity production of high quality optical fibers was established. The bases of the Corning's approach were respect for intellectual property and strategic market development, indicating that Corning had strategy for overseas production from the early stage (early stage of market growth) in addition to product supply strategy. Optical fiber is one of the strategic materials whose export is controlled in many countries, and the transfer of the related technology is also controlled. 1 fig.

Low Temperature Double-layer Capacitors with Improved Energy Density: An Overview of Recent Development Efforts

Science.gov (United States)

Brandon, Erik J.; West, William C.; Smart, Marshall C.; Yushin, Gleb; Korenblit, Yair; Kajdos, Adam; Kvit, Alexander; Jagiello, Jacek

2012-01-01

Electrochemical double-layer capacitors are finding increased use in a wide range of energy storage applications, particularly where high pulse power capabilities are required. Double-layer capacitors store charge at a liquid/solid interface, making them ideal for low temperature power applications, due to the facile kinetic processes associated with the rearrangement of the electrochemical double-layer at these temperatures. Potential low temperature applications include hybrid and electric vehicles, operations in polar regions, high altitude aircraft and aerospace avionics, and distributed environmental and structural health monitoring. State-of-the-art capacitors can typically operate to -40 C, with a subsequent degradation in power performance below room temperature. However, recent efforts focused on advanced electrolyte and electrode systems can enable operation to temperatures as low as -70 C, with capacities similar to room temperature values accompanied by reasonably low equivalent series resistances. This presentation will provide an overview of recent development efforts to extend and improve the wide temperature performance of these devices.

Managing R&D and New Product Development

NARCIS (Netherlands)

von Zedtwitz, Maximilian; Friesike, Sascha; Gassmann, Oliver; Dodgson, Mark; Gann, David M.; Phillips, Nelson

2014-01-01

This article examines the importance of R&D and new product development and explores their management. It describes three central aspects of managing R&D and new product development in firms: the product development funnel, R&D portfolio management, and R&D organization. Concepts such as the ‘fuzzy

New Product Development Based on Demand

OpenAIRE

Davis-Krook, Shelby

2015-01-01

The purpose of this thesis was to determine how to develop a new product based on demand within a target market for an international company. Specifically looking at developing a new product line in an already developed brand, Alpha Performance. The research I have conducted in the following topics may help Alpha Performance if they choose to use my findings to create a one of a kind woman’s clothing line based on the demands of the Finnish market: target market research, product demand rese...

Action Research in User-Centered Product Development

DEFF Research Database (Denmark)

Brandt, Eva

2004-01-01

Technological development and increased international competition have imposed a significant burden on the product development function of many companies. The growing complexity of products demands a larger product development team with people having various competencies. Simultaneously...... the importance of good quality, usability and customisation of products is growing, and many companies want to involve customers and users directly in the development work. Both the complexity and quality demand new ways of working that support collaboration between people with various competencies, interests...... and responsibilities both inside and outside the company. This paper reports experiences from using action research to introduce new user-centred work practices in two commercial product development projects. The interventions varied. In the first project it was found rewarding to engage customers and users...

Design for Sustainability: Current Trends in Sustainable Product Design and Development

Directory of Open Access Journals (Sweden)

Marcel Crul

2009-08-01

Full Text Available The Design for Sustainability (D4S concept outlines methodologies for making sustainable improvements (social, economic and environmental to products by applying elements of life cycle thinking. D4S builds on the work of ecodesign to include economic and social concerns, and its methodology includes both incremental and radical innovation. The United Nations Environment Programme and the Delft University of Technology, the Netherlands, in concert with key partners, work to support, illustrate, and diffuse targeted D4S demonstration efforts, including the European Commission-funded Cleaner Production for Better Products project in Vietnam, that are needed to change unsustainable consumption and production patterns.

DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

Energy Technology Data Exchange (ETDEWEB)

Kathryn Baskin

2005-04-30

Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts. In addition to analysis of domestic policies and programs, this project will include the development of a U.S.-Brazil Biodiesel Pilot Project. The purpose of this effort is to promote and facilitate the commercialization of biodiesel and bioenergy production and demand in Brazil.

DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

Energy Technology Data Exchange (ETDEWEB)

Kathryn Baskin

2004-10-31

Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts. In addition to analysis of domestic policies and programs, this project will include the development of a U.S.-Brazil Biodiesel Pilot Project. The purpose of this effort is to promote and facilitate the commercialization of biodiesel and bioenergy production and demand in Brazil.

An Integrated Decision Making Framework for Automotive Product Development with the Supply Chain

OpenAIRE

Hasan, Syed M.; Gao, James; Wasif, Muhammad; Iqbal, Syed A.

2014-01-01

It is evidenced that manufacturing firms in order to be more competitive in market, must continuously update their product offers in order to better satisfy the customers’ requirements. Management should use the supply chain features more frequently, as the increased rate of product introductions, demands more from a business and needs more efforts to deliver the new products effectively and efficiently. To deliver the products at the targeted cost, time, and quality, the supply chain must be...

Decision making in global product development

DEFF Research Database (Denmark)

Søndergaard, Erik Stefan; Ahmed-Kristensen, Saeema

2014-01-01

Many engineering companies experience new challenges when globalising product development. Global product development (GPD) is a relatively nascent research area, and previous research reveals the need for decision support frameworks. This research investigates how decisions are made when compani...

Development of Production Control in Small Batch Production

Directory of Open Access Journals (Sweden)

Németh Péter

2016-01-01

Full Text Available Our aim with this paper is to develop a new performance measurement and control system for small batch production in the automotive industry. For this reason, we present our previous research results for warehouse performance measurement and adopt its methodology to production control. The proposed method is based on artificial intelligence (neural networks.

Matching food service products to consumer demands through product development alliances and modularisation

DEFF Research Database (Denmark)

Olsen, Johanne Rønnow

2009-01-01

of product development managers (with the main themes food trends, meal solutions and product development alliances), as well as data from sensory studies of interactions between meal components. Apart from the quality cycle mentioned above, the research has generated the tools listed below to be applied......, more specifically, meal solutions. The results of this research contribute to the knowledge base on product development in the food industry, mainly regarding quality, product development alliances and modularisation,and fill several gaps in the literature. Future research should focus on further...... in the composition of meal solutions and, therefore cannot control all processing steps and interactions with other meal components. In this project, it is proposed that cooperation between food producers on product development (product development alliances) in relation to meal solutions can improve the quality...

Development of a 3D Finite Element code for Forging - An overview of the Brite/Euram project EFFORTS

DEFF Research Database (Denmark)

Bay, Niels; Andreasen, Jan Lasson; Olsson, David Dam

2001-01-01

The present paper presents an overview of the Brite/EuRam project EFFORTS (Enhanced Framework for FOrging design using Reliable Three-dimensional Simulation). A short description is given of methodologies developed including improvements of the numerical analysis, establishment of new constitutive...

Environmentally-friendly product development: methods and tools

National Research Council Canada - National Science Library

Abele, Eberhard; Anderl, R; Birkhofer, Herbert

2005-01-01

... to assess a product's environmental effects. Fig. 1. Vision of Environment as a key target for product development vvi Preface Product related environmental issues are getting more and more political and public awareness. Development of environmentally friendly products has become an action item for both, politics and industry (UNFCCC 1997). Energy...

Has Malaysia's antidrug effort been effective?

Science.gov (United States)

Scorzelli, J F

1992-01-01

It is a common belief that a massive effort in law enforcement, preventive education and rehabilitation will result in the elimination of a country's drug problem. Based on this premise. Malaysia in 1983 implemented such a multifaceted anti-drug strategy, and the results of a 1987 study by the author suggested that Malaysia's effort had begun to contribute to a steady decrease in the number of identified drug abusers. Although the number of drug-addicted individuals declined, the country's recidivism rates were still high. Because of this high relapse rate, Malaysia expanded their rehabilitation effort and developed a community transition program. In order to determine the impact of these changes on the country's battle against drug abuse, a follow-up study was conducted in 1990. The results of this study did not clearly demonstrate that the Malaysian effort had been successful in eliminating the problem of drug abuse, and raised some questions concerning the effectiveness of the country's drug treatment programs.

Product Platform Development in Industrial Networks

DEFF Research Database (Denmark)

Karlsson, Christer; Skold, Martin

2011-01-01

The article examines the strategic issues involved in the deployment of product platform development in an industrial network. The move entails identifying the types and characteristics of generically different product platform strategies and clarifying strategic motives and differences. Number o...... of platforms and product brands serve as the key dimensions when distinguishing the different strategies. Each strategy has its own challenges and raises various issues to deal with.......The article examines the strategic issues involved in the deployment of product platform development in an industrial network. The move entails identifying the types and characteristics of generically different product platform strategies and clarifying strategic motives and differences. Number...

Product development leadership

DEFF Research Database (Denmark)

Lindgren, Peter

2006-01-01

Peter Lindgren introducerer i sin artikel begrebet ”Product Development Leadership”, som sætter fokus på produktudviklingens strategiske og markedsmæssige rolle. Begrebet omfatter bl.a. virksomhedens evne til at generere eller indfange ideer og udvikle disse via eksisterende eller nye måder...

Supporting Analogy-based Effort Estimation with the Use of Ontologies

Directory of Open Access Journals (Sweden)

Joanna Kowalska

2014-06-01

Full Text Available The paper concerns effort estimation of software development projects, in particular, at the level of product delivery stages. It proposes a new approach to model project data to support expert-supervised analogy-based effort estimation. The data is modeled using Semantic Web technologies, such as Resource Description Framework (RDF and Ontology Language for the Web (OWL. Moreover, in the paper, we define a method of supervised case-based reasoning. The method enables to search for similar projects’ tasks at different levels of abstraction. For instance, instead of searching for a task performed by a specific person, one could look for tasks performed by people with similar capabilities. The proposed method relies on ontology that defines the core concepts and relationships. However, it is possible to introduce new classes and relationships, without the need of altering the search mechanisms. Finally, we implemented a prototype tool that was used to preliminary validate the proposed approach. We observed that the proposed approach could potentially help experts in estimating non-trivial tasks that are often underestimated.

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

Tax effort and oil royalties in the Brazilian municipalities

Directory of Open Access Journals (Sweden)

Fernando Antonio Slaibe Postali

2015-09-01

Full Text Available This paper estimates a stochastic production frontier, to investigate whether municipalities covered by oil royalties in the last decade have reduced their tax effort in Brazil. The issue is relevant to the prospect of a substantial increase in these revenues and the new rules for distribution of the funds, established by Law No. 12.734/2012. The inputs were provided by personnel and capital expenditures, whereas the product was defined as the municipal tax collection. With the purpose of overcoming the endogeneity problems due to reverse causality of output on inputs, we used the lagged independent variable as instruments in the inefficiency equation. The data set is composed of a panel of Brazilian municipalities from 2002 to 2011. The results indicate that oil revenues have a negative impact on the estimated efficiencies, signaling reduced fiscal effort by the benefiting municipalities.

Systematic Product Development of Control and Diagnosis Functionalities

Science.gov (United States)

Stetter, R.; Simundsson, A.

2017-01-01

In the scientific field of systematic product development a wide range of helpful methods, guidelines and tools were generated and published in recent years. Until now little special attention was given to design guidelines aiming at supporting product development engineers to design products that allow and support control or diagnosis functions. The general trend to ubiquitous computing and the first development steps towards cognitive systems as well as a general trend toward higher product safety, reliability and reduced total cost of ownership (TCO) in many engineering fields lead to a higher importance of control and diagnosis. In this paper a first attempt is made to formulate general valid guidelines how products can be developed in order to allow and to achieve effective and efficient control and diagnosis. The guidelines are elucidated on the example of an automated guided vehicle. One main concern of this paper is the integration of control and diagnosis functionalities into the development of complete systems which include mechanical, electrical and electronic subsystems. For the development of such systems the strategies, methods and tools of systematic product development have attracted significant attention during the last decades. Today, the functionality and safety of most products is to a large degree dependent on control and diagnosis functionalities. Still, there is comparatively little research concentrating on the integration of the development of these functionalities into the overall product development processes. The paper starts with a background describing Systematic Product Development. The second section deals with the product development of the sample product. The third part clarifies the notions monitoring, control and diagnosis. The following parts summarize some insights and formulate first hypotheses concerning control and diagnosis in Systematic Product Development.

Product carbon footprint developments and gaps

DEFF Research Database (Denmark)

Kronborg Jensen, Jesper

2012-01-01

Purpose - Over the last decade, multiple initiatives have been undertaken to learn how to capture the carbon footprint of a supply chain at a product level. The purpose of this paper is to focus on the process of standardization to secure consistency of product carbon footprinting (PCF) and to ou....../value - Papers that outline the standardization process for PCF have been examined, but this paper adds value by categorizing the field, outlining the latest standards, and by being the first paper to compare standards for PCF on selected criteria and identify gaps....... when conducting a PCF, and a paradox exists concerning methods for securing future standardization of PCF. Research limitations/implications - Standards for evaluating emission of greenhouse gases (GHGs) in supply chains are evaluated without consideration of other environmental impacts. In addition......, the research only compares international standards, thereby excluding national initiatives. Practical implications - Standardization efforts can be expected to shape the future practice of measuring emission of GHGs in companies and supply chains which provides a framework for reducing impacts. Originality...

Using market information in product development

DEFF Research Database (Denmark)

Søndergaard, Helle Alsted; Harmsen, Hanne

2007-01-01

development are also fulfilled since the development teams recognize the value of the information and actively use it in their product development decision making. However, the means-end approach cannot (in its present form) reveal experienced quality since the approach includes no trying of the product...... of abstraction in consumers' minds. At the same time they are reminded that this information should feed into the process of making decisions in product development....... on the understanding of consumers' vertical and horizontal decision structure) combined with considerations on effective internal use of the information. Design/methodology/approach - The suggested model is applied in case studies in an action research project, and experiences with the application are discussed...

Money Laundering and International Efforts to Fight It

OpenAIRE

David Scott

1996-01-01

According to one estimate, US$300 billion to US$500 billion in proceeds from serious crime is laundered each year. Left unchecked, money laundering could criminalize the financial system and undermine development efforts in emerging markets. The author reviews efforts by international bodies to fight it.

Evaluation of an ARPS-based canopy flow modeling system for use in future operational smoke prediction efforts

Science.gov (United States)

M. T. Kiefer; S. Zhong; W. E. Heilman; J. J. Charney; X. Bian

2013-01-01

Efforts to develop a canopy flow modeling system based on the Advanced Regional Prediction System (ARPS) model are discussed. The standard version of ARPS is modified to account for the effect of drag forces on mean and turbulent flow through a vegetation canopy, via production and sink terms in the momentum and subgrid-scale turbulent kinetic energy (TKE) equations....

Medical device development.

Science.gov (United States)

Panescu, Dorin

2009-01-01

The development of a successful medical product requires not only engineering design efforts, but also clinical, regulatory, marketing and business expertise. This paper reviews items related to the process of designing medical devices. It discusses the steps required to take a medical product idea from concept, through development, verification and validation, regulatory approvals and market release.

Key performance indicators: Global product development

DEFF Research Database (Denmark)

Taylor, Thomas Paul; Ahmed-Kristensen, Saeema

2014-01-01

The decision to globalise parts of product development is a consequence of an increasingly competitive world market. The variety of risks and opportunities as a result of the decision make it difficult for management to evaluate if global product development has been successful. This paper invest...

Developing product families based on architectures

DEFF Research Database (Denmark)

Harlou, Ulf

2006-01-01

family master plan (PFMP). The PFMP aims at modelling product families and especially variety of product families. The results of this thesis build on research literature and experiences from the industrial partners. Extensive verifications of the theory contributions, models and tools have been carried......The subject of this PhD thesis is development of product families based on architectures. Companies are introducing more and more product variants to fulfil the market demands. These new variants add complexity to many of the processes and systems in the companies. Reuse of standard designs (i.......e. design entities) and re-use of the way new products are developed can simplify the processes and systems. Case studies show that reuse can lead to reduction of cost and time-to-market of new products. One of the means for managing reuse of standard designs within product families are architectures...

Summary of process research analysis efforts

Science.gov (United States)

Burger, D. R.

1985-01-01

A summary of solar-cell process research analysis efforts was presented. Process design and cell design are interactive efforts where technology from integrated circuit processes and other processes are blended. The primary factors that control cell efficiency are: (1) the bulk parameters of the available sheet material, (2) the retention and enhancement of these bulk parameters, and (3) the cell design and the cost to produce versus the finished cells performance. The process sequences need to be tailored to be compatible with the sheet form, the cell shape form, and the processing equipment. New process options that require further evaluation and utilization are lasers, robotics, thermal pulse techniques, and new materials. There are numerous process control techniques that can be adapted and used that will improve product uniformity and reduced costs. Two factors that can lead to longer life modules are the use of solar cell diffusion barriers and improved encapsulation.

Overview of NASA Magnet and Linear Alternator Research Efforts

Science.gov (United States)

Geng, Steven M.; Niedra, Janis M.; Schwarze, Gene E.

2005-02-01

The Department of Energy, Lockheed Martin, Stirling Technology Company, and NASA Glenn Research Center are developing a high-efficiency, 110 watt Stirling Radioisotope Generator (SRG110) for NASA Space Science missions. NASA Glenn is conducting in-house research on rare earth permanent magnets and on linear alternators to assist in developing a free-piston Stirling convertor for the SRG110 and for developing advanced technology. The permanent magnet research efforts include magnet characterization, short-term magnet aging tests, and long-term magnet aging tests. Linear alternator research efforts have begun just recently at GRC with the characterization of a moving iron type linear alternator using GRC's alternator test rig. This paper reports on the progress and future plans of GRC's magnet and linear alternator research efforts.

Towards an Early Software Effort Estimation Based on Functional and Non-Functional Requirements

NARCIS (Netherlands)

Kassab, M.; Daneva, Maia; Ormanjieva, Olga; Abran, A.; Braungarten, R.; Dumke, R.; Cuadrado-Gallego, J.; Brunekreef, J.

2009-01-01

The increased awareness of the non-functional requirements as a key to software project and product success makes explicit the need to include them in any software project effort estimation activity. However, the existing approaches to defining size-based effort relationships still pay insufficient

Hiring, Developing, and Organizing Individual Employees for New Product Development versus Product-related Service Innovation

DEFF Research Database (Denmark)

Knudsen, Mette Præst; Schleimer, Stephanie

should be hired. For the latter case, these employees’ individual careers must be developed internally once hired. The paper therefore carries important implication for the innovation management literature and related human resource practices at different organizational levels.......This study examines how manufacturing firms should organize their human resources by maximizing the value of individual employees for different forms of innovations. In particular, it examines the hiring, developing, and structural organization of human resources for optimizing different innovation...... the value of human resource hiring and developing practices for new product development success; organizations will find it more beneficial to invest predominantly in employees with the highest possible educational level, whilst for product-related service innovations; employees with more general skills...

What and how about customer-driven product development

DEFF Research Database (Denmark)

Sommer, Anita Friis; Steger-Jensen, Kenn

2012-01-01

Collaborative product development is of increasing interest as customer demands increases while product life cycles decrease. This study investigates how suppliers handle active customers including managing customer requests for new products and customer-driven product development. A large...... structured literature review of the top 20 supply chain management journals is conducted to explore existing literature. Research states the importance of active integration in product development, but does not provide answers to how suppliers can manage this in practice. A 2x2 matrix is developed describing...... the differing views on customers in existing research including customer actions on both new and existing products....

Product Development and Commercialization of Diagnostic or Life Science Products for Scientists and Researchers.

Science.gov (United States)

Alonso, Meghan M

2017-01-01

Commercializing a diagnostic or life science product often encompasses different goals than that of research and grant funding. There are several necessary steps, and a strategy needs to be well defined in order to be successful. Product development requires input from and between various groups within a company and, for academia, outside entities. The product development stakeholder groups/entities are research, marketing, development, regulatory, manufacturing, clinical, safety/efficacy, and quality. After initial research and development, much of the work in product development can be outsourced or jointly created using public-private partnerships. This chapter serves as an overview of the product development process and provides a guide to best define a product strategy.

Product development projects dynamics and emergent complexity

CERN Document Server

Schlick, Christopher

2016-01-01

This book primarily explores two topics: the representation of simultaneous, cooperative work processes in product development projects with the help of statistical models, and the assessment of their emergent complexity using a metric from theoretical physics (Effective Measure Complexity, EMC). It is intended to promote more effective management of development projects by shifting the focus from the structural complexity of the product being developed to the dynamic complexity of the development processes involved. The book is divided into four main parts, the first of which provides an introduction to vector autoregression models, periodic vector autoregression models and linear dynamical systems for modeling cooperative work in product development projects. The second part presents theoretical approaches for assessing complexity in the product development environment, while the third highlights and explains closed-form solutions for the complexity metric EMC for vector autoregression models and linear dyn...

A short course in sustainable product development

DEFF Research Database (Denmark)

McAloone, Tim C.

2005-01-01

This short course in sustainable product development models, methods and mindsets is designed to fit into the Unical course on Engineering Design Methods. Three modules (called “seminars”) will guide you through . The demands for sustainable development . Professional methods for analysing and ch...... and changing products’ environmental profiles . A new approach to product service system development, where the physical product becomes an incidental aspect in the final offering to the customer...

Applying environmental product design to biomedical products research.

Science.gov (United States)

Messelbeck, J; Sutherland, L

2000-12-01

The principal themes for the Biomedical Research and the Environment Conference Committee on Environmental Economics in Biomedical Research include the following: healthcare delivery companies and biomedical research organizations, both nonprofit and for-profit, need to improve their environmental performance; suppliers of healthcare products will be called upon to support this need; and improving the environmental profile of healthcare products begins in research and development (R&D). The committee report begins with requirements from regulatory authorities (e.g., U.S. Environmental Protection Agency [EPA], the U.S. Food and Drug Administration), and the healthcare delivery sector). The 1998 American Hospital Association and EPA Memorandum of Understanding to reduce solid waste and mercury from healthcare facilities is emblematic of these requirements. The dominant message from the requirements discussion is to ensure that R&D organizations do not ignore customer, environmental, and regulatory requirements in the early stages of product development. Several representatives from healthcare products manufacturers presented their companies' approaches to meeting these requirements. They reported on efforts to ensure that their R&D processes are sensitive to the environmental consequences from manufacturing, distributing, using, and disposing of healthcare products. These reports describe representatives' awareness of requirements and the unique approaches their R&D organizations have taken to meet these requirements. All representatives reported that their R&D organizations have embraced environmental product design because it avoids the potential of returning products to R&D to improve the environmental profile. Additionally, several reports detailed cost savings, sustainability benefits, and improvements in environmental manufacturing or redesign, and increased customer satisfaction. Many companies in healthcare delivery are working to improve environmental

The European efforts in development of new high temperature rotor materials - COST536

Energy Technology Data Exchange (ETDEWEB)

Kern, T.U. [Siemens Energy, Muehlheim (Germany); Mayer, K.H. [Alstom Power, Nuernberg (Germany); Donth, B. [Saarschmiede, Voelklingen (Germany); Zeiler, G. [Boehler Schmiedetechnik, Kapfenberg (Austria); Di Gianfrancesco, A. [CSM, Roma (Italy)

2010-07-01

Despite the ongoing efforts to increase the amount of available alternative energy sources, fossil fuels such as lignite and hard coal will remain important for the energy mix and sustainability of energy supply. Fossil-fuelled Steam Power Plants (SSP's) or Combined Cycle power plants (CCPP's) will also continue to supply a significant portion of our energy needs. Within the frame of European COST536, a new project was installed with the aim of Alloy development for Critical Components of Environmentally friendly Power planTs (ACCEPT) aiming for material solutions for steam conditions up to 650 C. Martensitic materials should be used for thick-walled components to maintain high operational flexibility of such large plants. Rotors, casings, bolts, tubes, pipes, and water walls, are the critical components under current investigation. The class of the 9-12%Cr steels offers the highest potential to meet the required property levels for critical components such as rotor forgings. Therefore a significant effort to increase the application temperature of these steels was and is the focus of studies within Europe. Although there are 600 C materials already being successfully utilised in a number of advanced European power plants, further improvement in creep strength is being achieved by the addition of Boron and a well balanced Co content. Full-size prototype components are now being tested. New ideas to improve the behaviour and increase the application temperatures are under investigation. Results are reported here. (orig.)

Product Innovation Development in the Companies of Creative Industries

Directory of Open Access Journals (Sweden)

Rolandas Strazdas

2011-10-01

Full Text Available Many authors distinguish product innovation as a key factor for long-term competitiveness. Dominant narrow perception of a product is leading towards incorrect product development process and the consequent result is a bad product. Narrow perception of a product is one of the main paralysing factors affecting the creator in the process of product development, which leads towards a low level of product innovation. As a result, a company is losing its uniqueness, originality, and is not of  interest neither for consumers nor the product developers themselves. This article deals with the product perception problems in the companies of creative industries. The main limiting factors for the perception of a product are analysed in the article as well as possibilities to expand the perception of a product. Five main product development methods: conservative, delegative, holistic, limited open, fully open are described in the article. The choice of the product development methods is especially important for the creative industries companies whose product development process is very intensive. 

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...

Modelling architectures in multi-product oriented technology development

DEFF Research Database (Denmark)

Guðlaugsson, Tómas Vignir

are not completely defined. Yet, decisions need to be made during technology development on the capabilities to be provided through the development to fulfil future application requirements,provide a foundation for future products, and development of a production system capable of producing future products...

Profitability and Farmers Conservation Efforts on Sustainable Potato Farming in Wonosobo Regency

Directory of Open Access Journals (Sweden)

Liana Fatma Leslie Pratiwi

2017-07-01

Full Text Available It takes into account in potato farming sustainability, since it was recognised as a holticultural commodity for farmers’ subsistence in Wonosobo Regency. For the reason that farming land was being degraded by errossion, the potato productivity apparently continued to decline. Potato farming sustainability can be deliberated from economic (profitability and environmental (conservation efforts points of view in order to remain profitable in a long term sustainable environment. This study is aimed to (1 to analyse the profitability of potato farming; (2 to analyse farmers’ effort on soil conservation and factors which affected sustainability of potato farming. The method used in this study was basic descriptive analysis. The study site was in Kejajar District, Wonosobo Regency, subsequently 50 random farmers as respondences was obtained. Gross Margin, Return on Invested Capital, and Operating Ratio were used to measure the profitability of potato farming. Conservation Activity Index (CAI was used to measure farmers’ effort on soil conservation, while paired liner regression model with Ordinary Least Square (OLS method was used to understand the factors which affected the conservation efforts of test sites. The study results revealed that the potato farming was profitable. Farmers conservation efforts mostly was in average category (74%, and only view in high category (16% and low category (10%. Factors affected the farmers conservation efforts i.e. land area, potato products, potato price, the off-farm income, number of family members, farmers ages, and village dummy.

International Briefing 36: Training and Development in Ecuador

Science.gov (United States)

Ramirez-Anormaliza, Richard; Llinàs-Audet, Xavier; Sabaté, Ferran

2017-01-01

This article examines educational policies in Ecuador. It outlines the main features of the education and training systems, and analyses the impact on productivity and national development. The efforts made by various national authorities to strengthen and encourage education at all levels is evident, as well as efforts to boost productivity by…

Consequences of new product development speed : a meta-analysis

NARCIS (Netherlands)

Cankurtaran, P.; Langerak, F.; Griffin, A.

2013-01-01

Five meta-analyses previously have been published on the topic of new product development involving the concept of new product development speed. Three of these studies have investigated antecedents to new product development success, of which just one was new product development speed. The other

When Product Life Cycle Meets Customer Activity Cycle

DEFF Research Database (Denmark)

Tan, Adrian Ronald

2007-01-01

Manufacturing companies have traditionally focused their efforts on designing, developing and producing products to offer on the market. Today global competition and demands for greater company responsibility of products throughout their entire life cycle are driving manufacturing companies to sh...

Production Facility SCADA Design Report

Energy Technology Data Exchange (ETDEWEB)

Dale, Gregory E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Holloway, Michael Andrew [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Baily, Scott A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Woloshun, Keith Albert [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Wheat, Robert Mitchell Jr. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2015-03-23

The following report covers FY 14 activities to develop supervisory control and data acquisition (SCADA) system for the Northstar Moly99 production facility. The goal of this effort is to provide Northstar with a baseline system design.

A critical evalluation of internal revenue generating efforts of some ...

African Journals Online (AJOL)

Their bad financial state has robbed our rural areas of ... electricity, food production, staff welfare and general condition of living in the rural areas. This ugly ... Inspite of these efforts by successive governments, the problem continues to persist.

Exploring Challenges and Opportunities of Coproduction: USDA Climate Hub Efforts to Integrate Coproduction with Applied Research and Decision Support Tool Development in the Northwest

Science.gov (United States)

Roesch-McNally, G.; Prendeville, H. R.

2017-12-01

A lack of coproduction, the joint production of new technologies or knowledge among technical experts and other groups, is arguably one of the reasons why much scientific information and resulting decision support systems are not very usable. Increasingly, public agencies and academic institutions are emphasizing the importance of coproduction of scientific knowledge and decision support systems in order to facilitate greater engagement between the scientific community and key stakeholder groups. Coproduction has been embraced as a way for the scientific community to develop actionable scientific information that will assist end users in solving real-world problems. Increasing the level of engagement and stakeholder buy-in to the scientific process is increasingly necessary, particularly in the context of growing politicization of science and the scientific process. Coproduction can be an effective way to build trust and can build-on and integrate local and traditional knowledge. Employing coproduction strategies may enable the development of more relevant and useful information and decision support tools that address stakeholder challenges at relevant scales. The USDA Northwest Climate Hub has increasingly sought ways to integrate coproduction in the development of both applied research projects and the development of decision support systems. Integrating coproduction, however, within existing institutions is not always simple, given that coproduction is often more focused on process than products and products are, for better or worse, often the primary focus of applied research and tool development projects. The USDA Northwest Climate Hub sought to integrate coproduction into our FY2017 call for proposal process. As a result we have a set of proposals and fledgling projects that fall along the engagement continuum (see Figure 1- attached). We will share the challenges and opportunities that emerged from this purposeful integration of coproduction into the work

Tobacco industry efforts to erode tobacco advertising controls in Hungary.

Science.gov (United States)

Szilágyi, T; Chapman, S

2004-12-01

To review strategies of transnational tobacco companies (TTCs) at creating a favourable advertising environment for their products in Hungary, with special regard to efforts resulting in the liberalisation of tobacco advertising in 1997. Analysis of internal tobacco industry documents relevant to Hungary available on the World Wide Web. Transcripts of speeches of members of the Parliament during the debate of the 1997 advertising act were also reviewed. The tobacco companies not only entered the Hungarian market by early participation in the privatisation of the former state tobacco monopoly, but also imported theirsophisticated marketing experiences. Evasion and violation of rules in force, creation of new partnerships, establishment and use of front groups, finding effective ways for influencing decision makers were all parts of a well orchestrated industry effort to avoid a strict marketing regulation for tobacco products.

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...

Electroplating targets for production of unique PET radionuclides

International Nuclear Information System (INIS)

Bui, V.; Sheh, Y.; Finn, R.

1994-01-01

The past decade has witnessed the applications of Positron Emission Tomography (PET) evolving from a purely research endeavour to a procedure which has specific clinical applications in the areas of cardiology, neurology and oncology. The growth of PET has been facilitated by developments in medical instrumentation and radiopharmaceutical chemistry efforts. Included in this latter effort has been the low energy accelerator production and processing of unique PET radionuclides appropriate for the radiolabeling of biomolecules i.e. monoclonal antibodies and pepetides. The development and application of electroplated targets of antimony and copper for the production of iodine-124 and gallium-66 respectively, utilizing the Memorial Sloan-Kettering Cancer Center cyclotron are examples of target design and development applicable to many medical accelerators

Helping organizations to address their effort toward the implementation of improvements in their software process

OpenAIRE

Muñoz-Mata, Mirna Ariadna; Mejia-Miranda, Jezreel; Valtierra-Alvarado, Claudia

2015-01-01

Due to the importance of Software Development Small and Medium Enterprises (SMEs) in the software industry, it is necessary to guarantee the quality of their products. In this context, the implementation of software process improvements offers an attractive way to achieve it. Unfortunately, the lack of knowledge on how to address the improvement effort makes the implementation of software improvements in SMEs a path full of obstacles, and most of the times impossible to achieve. In order to h...

The production of transplutonium elements in France

International Nuclear Information System (INIS)

Koehly, G.; Bourges, J.; Madic, C.; Sontag, R.; Kertesz, C.

1980-08-01

The development of the program for the production of transplutonium elements, 241 Am, 243 Am and 244 Cm, in France, required a major effort from the technological and chemical standpoints. Pre-existing hot cells were reconditioned and others specially built for these production operations. From the chemical standpoint, the development of extractive chromatography on the preparative scale has allowed the definition of simple processes. This type of process, initially developed for the treatment of Pu/Al targets, is ideal for the treatment of industrial wastes for their decontamination and for the production of 241 Am

Challenging the sustainability of micro products development

DEFF Research Database (Denmark)

De Grave, Arnaud; Olsen, Stig Irving

2006-01-01

Environmental aspects are one of the biggest concerns regarding the future of manufacturing and product development sustainability. Furthermore, micro products and micro technologies are often seen as the next big thing in terms of possible mass market trend and boom. Many questions are raised...... and the intermediate parts which can be in-process created. Possible future trends for micro products development scheme involving environmental concerns are given....

Effort in Multitasking: Local and Global Assessment of Effort.

Science.gov (United States)

Kiesel, Andrea; Dignath, David

2017-01-01

When performing multiple tasks in succession, self-organization of task order might be superior compared to external-controlled task schedules, because self-organization allows optimizing processing modes and thus reduces switch costs, and it increases commitment to task goals. However, self-organization is an additional executive control process that is not required if task order is externally specified and as such it is considered as time-consuming and effortful. To compare self-organized and externally controlled task scheduling, we suggest assessing global subjective and objectives measures of effort in addition to local performance measures. In our new experimental approach, we combined characteristics of dual tasking settings and task switching settings and compared local and global measures of effort in a condition with free choice of task sequence and a condition with cued task sequence. In a multi-tasking environment, participants chose the task order while the task requirement of the not-yet-performed task remained the same. This task preview allowed participants to work on the previously non-chosen items in parallel and resulted in faster responses and fewer errors in task switch trials than in task repetition trials. The free-choice group profited more from this task preview than the cued group when considering local performance measures. Nevertheless, the free-choice group invested more effort than the cued group when considering global measures. Thus, self-organization in task scheduling seems to be effortful even in conditions in which it is beneficiary for task processing. In a second experiment, we reduced the possibility of task preview for the not-yet-performed tasks in order to hinder efficient self-organization. Here neither local nor global measures revealed substantial differences between the free-choice and a cued task sequence condition. Based on the results of both experiments, we suggest that global assessment of effort in addition to

Control and Diagnosis in Integrated Product Development - Observations during the Development of an AGV

Science.gov (United States)

Stetter, R.; Simundsson, A.

2015-11-01

This paper is concerned with the integration of control and diagnosis functionalities into the development of complete systems which include mechanical, electrical and electronic subsystems. For the development of such systems the strategies, methods and tools of integrated product development have attracted significant attention during the last decades. Today, it is generally observed that product development processes of complex systems can only be successful if the activities in the different domains are well connected and synchronised and if an ongoing communication is present - an ongoing communication spanning the technical domains and also including functions such as production planning, marketing/distribution, quality assurance, service and project planning. Obviously, numerous approaches to tackle this challenge are present in scientific literature and in industrial practice, as well. Today, the functionality and safety of most products is to a large degree dependent on control and diagnosis functionalities. Still, there is comparatively little research concentrating on the integration of the development of these functionalities into the overall product development processes. The main source of insight of the presented research is the product development process of an Automated Guided Vehicle (AGV) which is intended to be used on rough terrain. The paper starts with a background describing Integrated Product Development. The second section deals with the product development of the sample product. The third part summarizes some insights and formulates first hypotheses concerning control and diagnosis in Integrated Product Development.

THE RENEWABLE ENERGY PRODUCTION-ECONOMIC DEVELOPMENT NEXUS

Directory of Open Access Journals (Sweden)

Gorkemli Kazar

2014-04-01

Full Text Available As renewable energy requirements increases, its relation with development is controversial. In this study, by taking human development index for development level, the relationship between renewable electricity net generation values and development has been searched with panel analysis. Study covers two different time periods: 1980-2010 with 5 year data to analyze long term effects and 2005-2010 yearly data for short term effects. Unlike previous studies, energy generation has been taken into consideration for it is thought to be more related with economic development. It is found that in the long run economic development will be leading to renewable energy production, while in the short run there exists a bidirectional causal relationship between renewable energy production and economic development. In addition, the causal relationship between economic development and renewable energy production varies both in the long run and in the short run due to human development level of the countries.

Development of RI Target Production Technology

International Nuclear Information System (INIS)

Jeong, Do Young; Ko, Kwang Hoon; Kim, Cheol Jung; Kim, Taek Soo; Rho, Si Pyo; Park, Hyun Min; Lim, Gwon; Cha, Yong Ho; Han, Jae Min

2010-04-01

This project was accomplished with an aim of productive technical development on the 'enriched target' which is used essentially in radioisotope production. The research was advanced systematically with target production pilot system configuration and core technical development. We composed Yb-176 productive pilot system which equip the chemical purification technique of medical treatment level and proved its capability. Possibilities to separate Zn-67 by the method of using the polarizing light in principle and to separate Zn-70 by the method of using the double optical pumping in theory were also proved. RI target production technologies are recognized excessively with monopolistic techniques of part atomic energy advanced nations such as Russia and US and they are come, but we prepared the opportunity will be able to complete a full cycle of like (RI material production -> RI target production -> RI application) with this project accomplishment. When considering only the direct demand of stable isotope which is used in various industrial, we forecast with the fact that RI target markets will become larger with the approximately 5 billion dollars in 2020 and this technology will contribute in the domestic rising industry creation with high value added

B and W owners group scram reduction efforts

International Nuclear Information System (INIS)

Rose, S.T.

1985-01-01

Reducing the frequency of reactor scrams is an important and highly visible task. Scram frequency is one indicator of how consistently a unit is operated within desired bounds and hence is a key performance indicator. To be successful and efficient in this undertaking, diligent effort by the individual utilities should be complimented by collective action to resolve generic problems. The Babcock and Wilcox (B and W) Owners Group is committed to improving the productivity of its operating units and, in particular, to reducing the number of scrams experienced at the units. Toward this goal, the owners group has undertaken several initiatives to improve the reliability and performance of systems that historically have reactor trips. This paper describes those efforts and how they were identified

Developing a Support Tool for Global Product Development Decisions

DEFF Research Database (Denmark)

Søndergaard, Erik Stefan; Ahmed-Kristensen, Saeema

2016-01-01

This paper investigates how global product development decisions are made through a multiple-case study in three Danish engineering. The paper identifies which information and methods are applied for making decisions and how decision-making can be supported based on previous experience. The paper...... presents results from 51 decisions made in the three companies, and based on the results of the studies a framework for a decision-support tool is outlined and discussed. The paper rounds off with an identification of future research opportunities in the area of global product development and decision-making....

Popular product development: strategy, innovation and decision making

Directory of Open Access Journals (Sweden)

Maria Cecília Sobral

2007-09-01

Full Text Available This work studies the decision process involved in the development of a popular product in Brazil for a multinational company. The method was case study. The product was launched in the market at the end of 2003, being the first popular product of the company in the world. Some interesting points of this study: a The importance of the new market (the bottom of income pyramid to the company; b The development of a product specifically addressed to the needs of this market with a totally customized solution; c The decision of a new product platform development.

Shouldn’t customers control customized product development

NARCIS (Netherlands)

Smets, L.P.M.; Langerak, F.; Rijsdijk, S.A.

2013-01-01

Nowadays, customized product development (CPD) is increasingly prevalent in business-to-business settings, which has motivated manufacturers into development approaches wherein the customer plays an active role. When the customer is merely viewed as a passive receiver of the customized product, the

Deepwater royalty relief product of 3 1/2 year U.S. political effort

International Nuclear Information System (INIS)

Davis, R.E.; Neff, S.

1996-01-01

Against the backdrop of more than 20 years of increasingly stringent environmental regulation, ever-expanding exploration and development moratoria on the Outer Continental Shelf (OCS), and reductions in producer tax incentives, oil and natural gas exploration companies active in deep waters of the Gulf of Mexico recently won a significant legislative victory. On Nov. 28, 1995, President Clinton signed into law S.395, the Alaska Power Administration Sale Act. Title 3 of S.395 embodies the Outer Continental Shelf Deep Water Royalty Relief Act. This landmark legislation provides substantial incentives for oil and natural gas production in the gulf of Mexico by temporarily eliminating royalties on certain deepwater leases. It is the first direct incentive for oil and gas production enacted at the federal level in many years. This paper reviews the elements used to arrive at this successful legislation including the congressional leadership. It describes debates, cabinet level discussions, and use of parlimentary procedures

Parallel Development of Products and New Business Models

OpenAIRE

Lund, Morten; Hansen, Poul H. Kyvsgård

2014-01-01

The perception of product development and the practical execution of product development in professional organizations have undergone dramatic changes in recent years. Many of these chances relate to introduction of broader and more cross-disciplinary views that involves new organizational functions and new concepts. These chances can be captured in various generations of practice. This paper will discuss the recent development of 3rd generation product development process models and the emer...

Project fuel development

International Nuclear Information System (INIS)

Stratton, R.W.

1981-05-01

The activities continued on lab-scale production of uranium-plutonium carbide fuel for the fast reactor using gelation methods, irradiation testing and performance evaluation. Whereas in earlier years a balance was maintained between research and development or with emphasis on research, 1980 was marked by a concentrated equipment development effort for an increased throughput with improved process control and product reproducability and installation of new equipment for large pin fabrication. (Auth.)

Estimation of inspection effort

International Nuclear Information System (INIS)

Mullen, M.F.; Wincek, M.A.

1979-06-01

An overview of IAEA inspection activities is presented, and the problem of evaluating the effectiveness of an inspection is discussed. Two models are described - an effort model and an effectiveness model. The effort model breaks the IAEA's inspection effort into components; the amount of effort required for each component is estimated; and the total effort is determined by summing the effort for each component. The effectiveness model quantifies the effectiveness of inspections in terms of probabilities of detection and quantities of material to be detected, if diverted over a specific period. The method is applied to a 200 metric ton per year low-enriched uranium fuel fabrication facility. A description of the model plant is presented, a safeguards approach is outlined, and sampling plans are calculated. The required inspection effort is estimated and the results are compared to IAEA estimates. Some other applications of the method are discussed briefly. Examples are presented which demonstrate how the method might be useful in formulating guidelines for inspection planning and in establishing technical criteria for safeguards implementation

Dopamine, Effort-Based Choice, and Behavioral Economics: Basic and Translational Research.

Science.gov (United States)

Salamone, John D; Correa, Merce; Yang, Jen-Hau; Rotolo, Renee; Presby, Rose

2018-01-01

Operant behavior is not only regulated by factors related to the quality or quantity of reinforcement, but also by the work requirements inherent in performing instrumental actions. Moreover, organisms often make effort-related decisions involving economic choices such as cost/benefit analyses. Effort-based decision making is studied using behavioral procedures that offer choices between high-effort options leading to relatively preferred reinforcers vs. low effort/low reward choices. Several neural systems, including the mesolimbic dopamine (DA) system and other brain circuits, are involved in regulating effort-related aspects of motivation. Considerable evidence indicates that mesolimbic DA transmission exerts a bi-directional control over exertion of effort on instrumental behavior tasks. Interference with DA transmission produces a low-effort bias in animals tested on effort-based choice tasks, while increasing DA transmission with drugs such as DA transport blockers tends to enhance selection of high-effort options. The results from these pharmacology studies are corroborated by the findings from recent articles using optogenetic, chemogenetic and physiological techniques. In addition to providing important information about the neural regulation of motivated behavior, effort-based choice tasks are useful for developing animal models of some of the motivational symptoms that are seen in people with various psychiatric and neurological disorders (e.g., depression, schizophrenia, Parkinson's disease). Studies of effort-based decision making may ultimately contribute to the development of novel drug treatments for motivational dysfunction.

Dopamine, Effort-Based Choice, and Behavioral Economics: Basic and Translational Research

Directory of Open Access Journals (Sweden)

John D. Salamone

2018-03-01

Full Text Available Operant behavior is not only regulated by factors related to the quality or quantity of reinforcement, but also by the work requirements inherent in performing instrumental actions. Moreover, organisms often make effort-related decisions involving economic choices such as cost/benefit analyses. Effort-based decision making is studied using behavioral procedures that offer choices between high-effort options leading to relatively preferred reinforcers vs. low effort/low reward choices. Several neural systems, including the mesolimbic dopamine (DA system and other brain circuits, are involved in regulating effort-related aspects of motivation. Considerable evidence indicates that mesolimbic DA transmission exerts a bi-directional control over exertion of effort on instrumental behavior tasks. Interference with DA transmission produces a low-effort bias in animals tested on effort-based choice tasks, while increasing DA transmission with drugs such as DA transport blockers tends to enhance selection of high-effort options. The results from these pharmacology studies are corroborated by the findings from recent articles using optogenetic, chemogenetic and physiological techniques. In addition to providing important information about the neural regulation of motivated behavior, effort-based choice tasks are useful for developing animal models of some of the motivational symptoms that are seen in people with various psychiatric and neurological disorders (e.g., depression, schizophrenia, Parkinson’s disease. Studies of effort-based decision making may ultimately contribute to the development of novel drug treatments for motivational dysfunction.

Genetic Algorithms for Development of New Financial Products

Directory of Open Access Journals (Sweden)

Eder Oliveira Abensur

2007-06-01

Full Text Available New Product Development (NPD is recognized as a fundamental activity that has a relevant impact on the performance of companies. Despite the relevance of the financial market there is a lack of work on new financial product development. The aim of this research is to propose the use of Genetic Algorithms (GA as an alternative procedure for evaluating the most favorable combination of variables for the product launch. The paper focuses on: (i determining the essential variables of the financial product studied (investment fund; (ii determining how to evaluate the success of a new investment fund launch and (iii how GA can be applied to the financial product development problem. The proposed framework was tested using 4 years of real data from the Brazilian financial market and the results suggest that this is an innovative development methodology and useful for designing complex financial products with many attributes.

Selective Gaseous Extraction: Research, Development and Training for Isotope Production, Final Technical Report

Energy Technology Data Exchange (ETDEWEB)

Bertch, Timothy C, [General Atomics

2014-03-31

General Atomics and the University of Missouri Research Reactor (MURR) completed research and development of selective gaseous extraction of fission products from irradiated fuel, which included training and education of MURR students. The process used porous fuel and after irradiation flowed product gases through the fuel to selectively removed desired fission products with the primary goal of demonstrating the removal of rhodium 105. High removal rates for the ruthenium/rhodium (Ru/Rh), tellurium/iodine (Te/I) and molybdenum/technetium (Mo/Tc) series were demonstrated. The success of this research provides for the reuse of the target for further production, significantly reducing the production of actinide wastes relative to processes that dissolve the target. This effort was conducted under DOE funding (DE-SC0007772). General Atomics objective of the project was to conduct R&D on alternative methods to produce a number of radioactive isotopes currently needed for medical and industry applications to include rhodium-105 and other useful isotopes. Selective gaseous extraction was shown to be effective at removing radioisotopes of the ruthenium/rhodium, tellurium/iodine and molybdenum/technetium decay chains while having trace to no quantities of other fission products or actinides. This adds a new, credible method to the area of certain commercial isotope production beyond current techniques, while providing significant potential reduction of process wastes. Waste reduction, along with reduced processing time/cost provides for superior economic feasibility which may allow domestic production under full cost recovery practices. This provides the potential for improved access to domestically produced isotopes for medical diagnostics and treatment at reduced cost, providing for the public good.

Concurrent Engineering in seafood product development

DEFF Research Database (Denmark)

Jonsdottir, Stella; Vesterager, Johan; Børresen, Torger

1998-01-01

benefit from the CE approach which can support product developers to provide concurrent specifications for raw materials, ingredients, packaging, and production methods. The approach involves the use of product models from which line extensions are more easily generated than by use of customary stepwise...... techniques. it is anticipated that other food industries also can benefit from the more simultaneous approach...

Multi-criteria decision making in product-driven process synthesis

NARCIS (Netherlands)

Ridder, de K.; Almeida-Rivera, C.; Bongers, P.M.M.; Bruin, S.; Flapper, S.D.P.; Braunschweig, B.; Joulia, X.

2008-01-01

Current efforts in the development of a Product-driven Process Synthesis methodology have been focusing on broadening the design scope to consumer preferences, product attributes, process variables and supply chain considerations. The methodology embraces a decision making activity to be performed

Sustainable Industrial Product Systems. Integration of Life Cycle Assessment in Product development and Optimization of Product Systems

Energy Technology Data Exchange (ETDEWEB)

Hanssen, Ole Joergen

1997-12-31

This thesis contributes to the development and testing of environmental life cycle assessment (LCA) in product development and management in industry. It is based on systems theory and systems engineering. It develops a method for sustainable product development that has been successfully tested in the Nordic project called NEP. The LCA method is also a basis for an optimization model, where life cycle economy and environmental impacts from product systems are optimized with a non-linear model. A more complete mathematical model for LCA, based on the functional requirements on a product system, is also developed. The statistical properties of emission factors are studied using a data set from the Swedish Kraft Mill industry. It is shown that emission factors may be assumed constants in the LCA model, but with rather large variations within a population of Kraft mills. It is shown that there are a few environmental impacts which are important for most types of products under Scandinavian conditions, especially global warming potential, acidification, human toxicity and fossil energy depletion. There are significant differences between the contribution to these impacts from different life cycle stages, where raw material processing and use of products are generally more important than the other stages. Test cases indicate that there are no large conflicts between improvements in environmental impacts and customer requirements. Environmental improvements seem to increase purchase cost of products in some cases, but the life cycle cost of the products seem in most cases to be reduced. It is concluded that there are opportunities for 30-50% improvements in product system, based on relatively simple modifications of the systems. 246 refs., 63 figs., 19 tabs.

The development of nuclear power and the research effort in the Community

International Nuclear Information System (INIS)

Davies, D.H.

1985-01-01

The development of nuclear power in the Community is analysed at the light of the oil crisis which hit the world in 1973. Before 1973, nuclear energy was rapidly penetrating the market all over the world: nuclear power plants were being ordered in large numbers and the development of advanced nuclear reactors and of their fuel cycle was vigorously pursued in almost all industrialized countries. In all logic the 1973 oil crisis should have quickened the pace of nuclear energy development; in reality the expected rapid expansion of nuclear energy in the most industrialized countries did not materialize. Despite the setbacks to the global pace of nuclear development, the nuclear energy's share of electricity production in the Community increased from 5.4% in 1973 to 22.4% in 1983. Today the installed nuclear electricity generating capacity is about 55 GWe and the nuclear energy's share exceeds 25%. In 1990 these figures should be about 100 GWe and 35% respectively

Development of Automated Production Line Processes for Solar Brightfield Modules: Final Annual Technical Progress Report, 1 July 2004 -- 15 October 2005

Energy Technology Data Exchange (ETDEWEB)

Nowlan, M. J.; Murach, J. M.; Sutherland, S. F.; Miller, D. C.; Moore S. B.; Hogan, S. J.

2006-08-01

Spire Corporation is addressing the Photovoltaic Manufacturing R&D project goals of improving photovoltaic (PV) manufacturing processes and products while reducing costs and providing a technology foundation that supports significant manufacturing scale-up. To accomplish this, we are focusing our efforts on the design of a large-area utility-scale module and the development of the necessary manufacturing techniques and equipment to manufacture such a module in a high-volume production environment. A three-phase program is under way for developing and demonstrating new automated systems for fabricating very large PV modules ideal for use in multi-megawatt grid-connected applications. We designed a large-area (1.57 m x 3.68 m) 800-W module, and we are developing associated module production equipment that will minimize the total installed system cost for utility-scale PV arrays. Activities in Phase 2 focused on the development of automation for module materials lay-up, cell string busing, and module lamination; enhancements to the cell stringing and lamination processes; and performance testing of large-area modules.

Kuwait poised for massive well kill effort

Energy Technology Data Exchange (ETDEWEB)

1991-04-08

This paper reports that full scale efforts to extinguish Kuwait's oil well fires are to begin. The campaign to combat history's worst oil fires, originally expected to begin in mid-March, has been hamstrung by logistical problems, including delays in equipment deliveries caused by damage to Kuwait's infrastructure. Meantime, production from a key field off Kuwait--largely unaffected by the war--is expected to resume in May, but Kuwaiti oil exports will still be hindered by damaged onshore facilities. In addition, Kuwait is lining up equipment and personnel to restore production from its heavily damaged oil fields. Elsewhere in the Persian Gulf, Saudi Arabia reports progress in combating history's worst oil spills but acknowledges a continuing threat.

Market Dynamics and Productivity in Developing Countries ...

International Development Research Centre (IDRC) Digital Library (Canada)

25 nov. 2009 ... Market Dynamics and Productivity in Developing Countries : Economic Reforms in the Middle East and North Africa. Book cover Market Dynamics and Productivity in Developing Countries: Economic Reforms in the Middle East. Directeur(s):. Khalid Sekkat. Maison(s) d'édition: Springer, CDRI. 25 novembre ...

Effortful echolalia.

Science.gov (United States)

Hadano, K; Nakamura, H; Hamanaka, T

1998-02-01

We report three cases of effortful echolalia in patients with cerebral infarction. The clinical picture of speech disturbance is associated with Type 1 Transcortical Motor Aphasia (TCMA, Goldstein, 1915). The patients always spoke nonfluently with loss of speech initiative, dysarthria, dysprosody, agrammatism, and increased effort and were unable to repeat sentences longer than those containing four or six words. In conversation, they first repeated a few words spoken to them, and then produced self initiated speech. The initial repetition as well as the subsequent self initiated speech, which were realized equally laboriously, can be regarded as mitigated echolalia (Pick, 1924). They were always aware of their own echolalia and tried to control it without effect. These cases demonstrate that neither the ability to repeat nor fluent speech are always necessary for echolalia. The possibility that a lesion in the left medial frontal lobe, including the supplementary motor area, plays an important role in effortful echolalia is discussed.

Effort sharing in ambitious, global climate change mitigation scenarios

International Nuclear Information System (INIS)

Ekholm, Tommi; Soimakallio, Sampo; Moltmann, Sara; Hoehne, Niklas; Syri, Sanna; Savolainen, Ilkka

2010-01-01

The post-2012 climate policy framework needs a global commitment to deep greenhouse gas emission cuts. This paper analyzes reaching ambitious emission targets up to 2050, either -10% or -50% from 1990 levels, and how the economic burden from mitigation efforts could be equitably shared between countries. The scenarios indicate a large low-cost mitigation potential in electricity and industry, while reaching low emission levels in international transportation and agricultural emissions might prove difficult. The two effort sharing approaches, Triptych and Multistage, were compared in terms of equitability and coherence. Both approaches produced an equitable cost distribution between countries, with least developed countries having negative or low costs and more developed countries having higher costs. There is, however, no definitive solution on how the costs should be balanced equitably between countries. Triptych seems to be yet more coherent than other approaches, as it can better accommodate national circumstances. Last, challenges and possible hindrances to effective mitigation and equitable effort sharing are presented. The findings underline the significance of assumptions behind effort sharing on mitigation potentials and current emissions, the challenge of sharing the effort with uncertain future allowance prices and how inefficient markets might undermine the efficiency of a cap-and-trade system.

Effort sharing in ambitious, global climate change mitigation scenarios

Energy Technology Data Exchange (ETDEWEB)

Ekholm, Tommi [TKK Helsinki University of Technology, Espoo (Finland); Soimakallio, Sampo; Syri, Sanna; Savolainen, Ilkka [VTT Technical Research Centre of Finland, P.O. Box 1000, FIN-02044 VTT (Finland); Moltmann, Sara; Hoehne, Niklas [Ecofys Germany GmbH, Cologne (Germany)

2010-04-15

The post-2012 climate policy framework needs a global commitment to deep greenhouse gas emission cuts. This paper analyzes reaching ambitious emission targets up to 2050, either or from 1990 levels, and how the economic burden from mitigation efforts could be equitably shared between countries. The scenarios indicate a large low-cost mitigation potential in electricity and industry, while reaching low emission levels in international transportation and agricultural emissions might prove difficult. The two effort sharing approaches, Triptych and Multistage, were compared in terms of equitability and coherence. Both approaches produced an equitable cost distribution between countries, with least developed countries having negative or low costs and more developed countries having higher costs. There is, however, no definitive solution on how the costs should be balanced equitably between countries. Triptych seems to be yet more coherent than other approaches, as it can better accommodate national circumstances. Last, challenges and possible hindrances to effective mitigation and equitable effort sharing are presented. The findings underline the significance of assumptions behind effort sharing on mitigation potentials and current emissions, the challenge of sharing the effort with uncertain future allowance prices and how inefficient markets might undermine the efficiency of a cap-and-trade system. (author)

Metric integration architecture for product development

Science.gov (United States)

Sieger, David B.

1997-06-01

Present-day product development endeavors utilize the concurrent engineering philosophy as a logical means for incorporating a variety of viewpoints into the design of products. Since this approach provides no explicit procedural provisions, it is necessary to establish at least a mental coupling with a known design process model. The central feature of all such models is the management and transformation of information. While these models assist in structuring the design process, characterizing the basic flow of operations that are involved, they provide no guidance facilities. The significance of this feature, and the role it plays in the time required to develop products, is increasing in importance due to the inherent process dynamics, system/component complexities, and competitive forces. The methodology presented in this paper involves the use of a hierarchical system structure, discrete event system specification (DEVS), and multidimensional state variable based metrics. This approach is unique in its capability to quantify designer's actions throughout product development, provide recommendations about subsequent activity selection, and coordinate distributed activities of designers and/or design teams across all design stages. Conceptual design tool implementation results are used to demonstrate the utility of this technique in improving the incremental decision making process.

Consumer orientation of product developers and their product perception compared to that of consumers

NARCIS (Netherlands)

Sijtsema, S.J.; Backus, G.B.C.; Linnemann, A.R.; Jongen, W.M.F.

2004-01-01

This research concludes that although product developers (58, response rate 35%) and consumers (344, response rate 57%) perceive health and its relation to product characteristics in the same way, the perception of product developers is more extreme. Furthermore, factor analysis reveals four

Exploring purchasing involvement in product development

NARCIS (Netherlands)

Wynstra, J.Y.F.; Weggeman, M.C.D.P.; Weele, van A.J.

2003-01-01

With increasing outsourcing and the growing importance of product innovation as a means for creating competitive advantage, the integration of purchasing and product development processes has become a key issue for many firms. Although, consequently, the integration of purchasing and suppliers in

The efforts of a multidisciplinary approach in the rehabilitation institute for deaf children: A psychosocial intervention aimed at breaking the pattern of stalled productivity

Directory of Open Access Journals (Sweden)

Langher Viviana

2012-01-01

Full Text Available The multidisciplinary approach for the treatment of hearing impaired children presented the work group with several tasks: the group had to integrate different competences and techniques, to share common treatment goals, to manage relational dynamics with the children and their parents, and to explore the families' expectancies. These efforts may create stressful conditions for the work group and, consequently, might negatively affect the quality of the intervention to be carried out. Our aim was to illustrate a psychosocial analysis performed in a religious Institute for hearing impaired children, intended to break the pattern of the Institute's stalled productivity, to avoid inefficient and fragmented treatments, to prevent unelaborated relational dynamics among the staff members and between the staff and the children's families. By means of the Content Analysis of semi-structured interviews administered to staff-members and families we have analyzed the quality of the teamwork, the relational arrangements towards the families and local services (25 interviews with 5 staff members; the family-Institute relationship and the family's representation and satisfaction of the Institute (7 interviews with 13 hearing impaired parents and non-hearing impaired parents. The institute activity seemed to be more characterized by the maintenance of the relationship with the families per se, rather than oriented to productive goals. The non hearing impaired parents seemed to be more satisfied than the hearing-impaired parents, possibly because the former are more prepared to receive the Institute's help. The stalled productivity can only be overcome by the elaboration of those relational/emotional dynamics which prevent staff members and children's parents from focusing on productive goals. The staffmembers' training should be improved in order to develop specific competences, to perform an integrated, multidisciplinary approach in treatments, to negotiate

[Example of product development by industry and research solidarity].

Science.gov (United States)

Seki, Masayoshi

2014-01-01

When the industrial firms develop the product, the research result from research institutions is used or to reflect the ideas from users on the developed product would be significant in order to improve the product. To state the software product which developed jointly as an example to describe the adopted development technique and its result, and to consider the modality of the industry solidarity seen from the company side and joint development. The software development methods have the merit and demerit and necessary to choose the optimal development technique by the system which develops. We have been jointly developed the dose distribution browsing software. As the software development method, we adopted the prototype model. In order to display the dose distribution information, it is necessary to load four objects which are CT-Image, Structure Set, RT-Plan, and RT-Dose, are displayed in a composite manner. The prototype model which is the development technique was adopted by this joint development was optimal especially to develop the dose distribution browsing software. In a prototype model, since the detail design was created based on the program source code after the program was finally completed, there was merit on the period shortening of document written and consist in design and implementation. This software eventually opened to the public as an open source. Based on this developed prototype software, the release version of the dose distribution browsing software was developed. Developing this type of novelty software, it normally takes two to three years, but since the joint development was adopted, it shortens the development period to one year. Shortening the development period was able to hold down to the minimum development cost for a company and thus, this will be reflected to the product price. The specialists make requests on the product from user's point of view are important, but increase in specialists as professionals for product

Reference model for apparel product development

Directory of Open Access Journals (Sweden)

Isabel Cristina Moretti

2017-03-01

Full Text Available The purpose of this paper was to develop a reference model for the implementation of the process of product development (PDP for apparel. The tool was developed through an interactive process of comparison between theoretical. Managers in companies and professionals working in this market can utilize the reference model as a source for the organization and improvement of the PDP for apparel and the universities as a reference source for systematized teaching of this process. This model represents the first comprehensive attempt to develop an instrument at a detailed level (macro phases, phases, activities, inputs and outputs at each stage and at the gates to systematize the PDP process for fashion products and to consider its particularities.

Research and development efforts in the implementation of nuclear power programme in Indonesia

International Nuclear Information System (INIS)

Suhaemi, T.

1986-04-01

Research and development efforts in the implementation of nuclear power programme in Indonesia are presented. According to Indonesia Law, the National Atomic Energy Agency (BATAN) is an official body which is reponsible for all aspects of nuclear development. In implementing the nuclear power, BATAN together with the State Electricity Corporation (PLN) have pioneered the introduction of nuclear power plant in Indonesia by carrying out various activities, studies, seminars, workshops and report writings. A nuclear power planning study was carried out jointly with the International Atomic Energy Agency. The feasibility studies were also carried out by NIRA, an Italian consultant firm in cooperation with BATAN and PLN. To improve research and development, BATAN has established 5 research nuclear centres which function as centres of basic and applied research, isotope and radiation application, standardization and calibration and uranium exploration. Nowadays BATAN is constructing a sophisticated and multidisciplinary complex at Serpong near Jakarta. It is hoped that the participation of the national industry can be synchronized to the construction of the first nuclear power in Indonesia. To endorse the movement towards the industrial and technological future, the National Centre for Research, Science and Technology (known as PUSPITEK) has been established. There will be 12 different laboratories providing facilities for research and development of all aspects of technology. For training manpower, BATAN has established the Education and Training Centre (PUSDIKLAT). BATAN has also collaborated with universities, such as Gadjahmada University in Yogyakarta, in establishing Nuclear Engineering Division in the School of Engineering. 6 refs, 3 figs

Conditions and strategies for integrating ergonomics into product development

DEFF Research Database (Denmark)

Broberg, Ole

1996-01-01

Ergonomics considerations at the stage of product development in industry is a major strategy for prevention of work-related injuries and illnesses among employees at the time of manufacture of new products. This study elucidates some important conditions and possibilities for integrating...... such considerations during the product development process. Special attention is paid to the role of design and production engineers. Based on different understandings of the product development process four approaches to integration of ergonomics are outlined....

Technology intervention to improve the energy efficiency and productivity of silk reeling sector

International Nuclear Information System (INIS)

Dhingra, Sunil; Mande, Sanjay; Raman, P.; Srinivas, S.N.; Kishore, V.V.N.

2004-01-01

The Energy and Resources Institute (TERI) has been actively involved in development of biomass gasifier system for thermal and power generation use. Though the basic science of gasification is well established, there have not many efforts in the past on product development. By continuous interaction with users, silk experts and consultants, TERI could able to develop a gasifier based silk reeling oven. A major thrust on this development work was to evolve marketable product by continued efforts to gain an insight of the actual process and user feedback through an extended presence and interaction at field level, and then translating this experience in product design. The present paper gives a summary of design, development and testing of gasifier based cottage basin system for cocoon cooking in silk reeling industry in order to achieve higher fuel efficiency and increase productivity of the process. The paper describes in detail the approach of different technology development stages, its testing both at laboratory and field and economic viability of the system

EFFORTS AND INEQUALITY OF OPPORTUNITIES IN THE BOLIVIAN LABOR MARKET

Directory of Open Access Journals (Sweden)

Fátima Rico Encinas

2016-01-01

Full Text Available The equitable distribution of income, along with human development indices, is among the factors that differentiate developed from developing countries. In this paper, efforts and other variables related to the circumstances of individuals were quantified and analyzed together with traditional determinants in order to explain inequality in the working population of Bolivia. We estimated econometric models by merging the extended Mincer equation with John Roemer’s theory of Inequality of Opportunity. We find that efforts are important determinants of the levels of wage inequality in the country as well as regional development, labor informality, gender and ethnicity. In this sense, the paper separates the part of wage inequality that may be attributed to situations that are beyond the control of individuals and that can be attributed to conscious decisions. Micro simulations determined that it would be possible to reduce inequality by as much as 21% if it gives people the chance to make similar efforts to improve their wages.

Stuttering Frequency, Speech Rate, Speech Naturalness, and Speech Effort During the Production of Voluntary Stuttering.

Science.gov (United States)

Davidow, Jason H; Grossman, Heather L; Edge, Robin L

2018-05-01

Voluntary stuttering techniques involve persons who stutter purposefully interjecting disfluencies into their speech. Little research has been conducted on the impact of these techniques on the speech pattern of persons who stutter. The present study examined whether changes in the frequency of voluntary stuttering accompanied changes in stuttering frequency, articulation rate, speech naturalness, and speech effort. In total, 12 persons who stutter aged 16-34 years participated. Participants read four 300-syllable passages during a control condition, and three voluntary stuttering conditions that involved attempting to produce purposeful, tension-free repetitions of initial sounds or syllables of a word for two or more repetitions (i.e., bouncing). The three voluntary stuttering conditions included bouncing on 5%, 10%, and 15% of syllables read. Friedman tests and follow-up Wilcoxon signed ranks tests were conducted for the statistical analyses. Stuttering frequency, articulation rate, and speech naturalness were significantly different between the voluntary stuttering conditions. Speech effort did not differ between the voluntary stuttering conditions. Stuttering frequency was significantly lower during the three voluntary stuttering conditions compared to the control condition, and speech effort was significantly lower during two of the three voluntary stuttering conditions compared to the control condition. Due to changes in articulation rate across the voluntary stuttering conditions, it is difficult to conclude, as has been suggested previously, that voluntary stuttering is the reason for stuttering reductions found when using voluntary stuttering techniques. Additionally, future investigations should examine different types of voluntary stuttering over an extended period of time to determine their impact on stuttering frequency, speech rate, speech naturalness, and speech effort.

Development of Automated Production Line Processes for Solar Brightfield Modules: Annual Technical Progress Report, 1 January 2003 -- 30 June 2004

Energy Technology Data Exchange (ETDEWEB)

Nowlan, M. J.; Murach, J. M.; Sutherland, S. F.; Miller, D. C.; Moore, S. B.; Hogan, S. J.

2005-06-01

This report describes how Spire Corporation is addressing the PV Manufacturing R&D project goals of improving photovoltaic (PV) manufacturing processes and products while reducing costs and providing a technology foundation that supports significant manufacturing scale-up. To accomplish this, we are focusing our efforts on the design of a large-area utility-scale module and the development of the necessary manufacturing techniques and equipment to manufacture such a module in a high-volume production environment. A three-phase program is under way for developing and demonstrating new automated systems for fabricating very large PV modules ideal for use in multi-megawatt grid-connected applications. We designed a large-area 800 W module and we are developing associated module production equipment that will minimize the total installed system cost for utility-scale PV arrays. Unique features of the module design include a cantilevered glass superstrate to reduce the glass thickness a nd internally laminated bypass diodes that simplify internal busing and junction-box designs. Other program activities include the development of automation for solar cell string inspections, string busing, materials lay-up, and lamination; enhancements to the lamination process; and performance testing of large-area modules.

Process analysis of an in store production of knitted clothing

Science.gov (United States)

Buecher, D.; Kemper, M.; Schmenk, B.; Gloy, Y.-S.; Gries, T.

2017-10-01

In the textile and clothing industry, global value-added networks are widespread for textile and clothing production. As a result of global networking, the value chain is fragmented and a great deal of effort is required to coordinate the production processes [1]. In addition, the planning effort on the quantity and design of the goods is high and risky. Today the fashion industry is facing an increasing customer demand for individual and customizable products in addition to short delivery times [2]. These challenges are passed down to the textile and clothing industry decreasing batch sizes and production times. Conventional clothing production cannot fulfill those demands especially when combined with more and more individual or customizable designs. Hence new production concepts have to be developed.

Short lecture series in sustainable product development

DEFF Research Database (Denmark)

McAloone, Tim C.

2005-01-01

Three lectures in sustainable product development models, methods and mindsets should give insight into the way of thinking about the environment when developing products. The first two lectures will guide you through: . Environmental problems in industry & life-cycle thinking . Professional...... methods for analysing and changing products’ environmental profiles . Sustainability as a driver for innovation...

Adding to Product Development Theory - A Language Perspective

DEFF Research Database (Denmark)

Hansen, Poul H. Kyvsgård; Berg, Pekka; Mabogunje, Ade

2014-01-01

The paper explores the effect that the languages associated with the applied methods have on product development processes. Product development does increasingly involve more diverse disciplines and expanded cross-disciplinary views. Most importantly, the new disciplines: Design Thinking, and......, Innovation Management have introduced new cross-disciplinary methods and approaches. Some of the most important cognitive processes involved in product development: perceiving, meaning making, conceptualizing, communicating, and learning have been reframed and expanded as new disciplines have been introduced...... of these new languages reveals that the traditional methods applied in product development are highly influenced and limited by the languages that are traditionally associated with the application of these methods. Though language plays an important part in these essential processes it is rarely addressed...

Development of anti-counterfeit consumer product authentication system

Directory of Open Access Journals (Sweden)

Olena V. Narimanova

2015-06-01

Full Text Available Aim of the research is to develop an anti-counterfeit consumer product authentication system. The main requirements for this system are formulated, the choice of method of consumer product authentication is substantiated. The scheme of anti-counterfeit consumer product authentication system is developed basing on previously proposed method of checking the QR-code integrity and authenticity. The proposed within the system consumer product authentication technology is simple, economical for implementation, does not require the external changes of product packaging, does not affect existing production process. The technology can be recommended for the use to private businesses and government institutions that are interested in the security of their products from counterfeiting, as well as tracking and removing from circulation the counterfeit consumer products.

Current and potential technologies for the detection of radionuclide signatures of proliferation (R and D efforts)

International Nuclear Information System (INIS)

Perkins, R.W.; Wogman, N.A.

1993-03-01

A country with the goal of developing nuclear weapons could pursue their ambition in several ways. These could range from the purchase or theft of a weapon or of the principal weapons components to a basic development program which may independently produce all the materials and components which are necessary. If the latter approach were pursued, there would be many signatures of such an effort and the more definitive of these include the actual materials which would be produced in each phase of the fuel cycle/weapons production process. By identifying the more definitive signatures and employing appropriate environmental sampling and analysis techniques for their observation, including imaging procedures, it should be possible to detect nuclear proliferation processes. Possible proliferation processes include: uranium acquisition through fuel fabrication; uranium enrichment for weapons production; reactor operation for plutonium production; fuel reprocessing for plutonium extraction; weapons fabrication; and uranium 233 production. Each of these are briefly discussed. The technologies for the detection of proliferation signatures which are in concept or research and development phase are: whole air beta counter; radiokrypton/xenon separator/analyzer; I-129 detector; isotope analyzer; deuterium/tritium analysis by IR/Raman spectroscopy and scintillation counting; noble gas daughter analysis; and airborne radionuclide collector/analyzer

Pharmaceutical product development: A quality by design approach

Science.gov (United States)

Pramod, Kannissery; Tahir, M. Abu; Charoo, Naseem A.; Ansari, Shahid H.; Ali, Javed

2016-01-01

The application of quality by design (QbD) in pharmaceutical product development is now a thrust area for the regulatory authorities and the pharmaceutical industry. International Conference on Harmonization and United States Food and Drug Administration (USFDA) emphasized the principles and applications of QbD in pharmaceutical development in their guidance for the industry. QbD attributes are addressed in question-based review, developed by USFDA for chemistry, manufacturing, and controls section of abbreviated new drug applications. QbD principles, when implemented, lead to a successful product development, subsequent prompt regulatory approval, reduce exhaustive validation burden, and significantly reduce post-approval changes. The key elements of QbD viz., target product quality profile, critical quality attributes, risk assessments, design space, control strategy, product lifecycle management, and continual improvement are discussed to understand the performance of dosage forms within design space. Design of experiments, risk assessment tools, and process analytical technology are also discussed for their role in QbD. This review underlines the importance of QbD in inculcating science-based approach in pharmaceutical product development. PMID:27606256

Pharmaceutical product development: A quality by design approach.

Science.gov (United States)

Pramod, Kannissery; Tahir, M Abu; Charoo, Naseem A; Ansari, Shahid H; Ali, Javed

2016-01-01

The application of quality by design (QbD) in pharmaceutical product development is now a thrust area for the regulatory authorities and the pharmaceutical industry. International Conference on Harmonization and United States Food and Drug Administration (USFDA) emphasized the principles and applications of QbD in pharmaceutical development in their guidance for the industry. QbD attributes are addressed in question-based review, developed by USFDA for chemistry, manufacturing, and controls section of abbreviated new drug applications. QbD principles, when implemented, lead to a successful product development, subsequent prompt regulatory approval, reduce exhaustive validation burden, and significantly reduce post-approval changes. The key elements of QbD viz., target product quality profile, critical quality attributes, risk assessments, design space, control strategy, product lifecycle management, and continual improvement are discussed to understand the performance of dosage forms within design space. Design of experiments, risk assessment tools, and process analytical technology are also discussed for their role in QbD. This review underlines the importance of QbD in inculcating science-based approach in pharmaceutical product development.

Development status on hydrogen production technology using high-temperature gas-cooled reactor at JAEA, Japan

International Nuclear Information System (INIS)

Shiozawa, Shusaku; Ogawa, Masuro; Hino, Ryutaro

2006-01-01

The high-temperature gas-cooled reactor (HTGR), which is graphite-moderated and helium-cooled, is attractive due to its unique capability of producing high temperature helium gas and its fully inherent reactor safety. In particular, hydrogen production using the nuclear heat from HTGR (up to 900 deg. C) offers one of the most promising technological solutions to curb the rising level of CO 2 emission and resulting risk of climate change. The interests in HTGR as an advanced nuclear power source for the next generation reactor, therefore, continue to rise. This is represented by the Japanese HTTR (High-Temperature Engineering Test Reactor) Project and the Chinese HTR-10 Project, followed by the international Generation IV development program, US nuclear hydrogen initiative program, EU innovative HTR technology development program, etc. To enhance nuclear energy application to heat process industries, the Japan Atomic Energy Agency (JAEA) has continued extensive efforts for development of hydrogen production system using the nuclear heat from HTGR in the framework of the HTTR Project. The HTTR Project has the objectives of establishing both HTGR technology and heat utilization technology. Using the HTTR constructed at the Oarai Research and Development Center of JAEA, reactor performance and safety demonstration tests have been conducted as planned. The reactor outlet temperature of 950 deg. C was successfully achieved in April 2004. For hydrogen production as heat utilization technology, R and D on thermo-chemical water splitting by the 'Iodine-Sulfur process' (IS process) has been conducted step by step. Proof of the basic IS process was made in 1997 on a lab-scale of hydrogen production of 1 L/h. In 2004, one-week continuous operation of the IS process was successfully demonstrated using a bench-scale apparatus with hydrogen production rate of 31 L/h. Further test using a pilot scale facility with greater hydrogen production rate of 10 - 30 m 3 /h is planned as

PDC Journeys to Product Analysis Development and Additive Manufacturing?

International Nuclear Information System (INIS)

Shalina Sheik Muhamad

2015-01-01

The technology for product development and manufacturing has gone through many advancements. It is widely recognised that it would provide competitive advantage for engineering organization in term of product development cycle, productivity, sustainability and efficiency. We begin by describing the general characteristic of design process that will need to be integrated in product life cycle management. In Nuclear Malaysia, especially in engineering design activities the majority have been using 3D modelling. This paper discusses on the current product design practiced in Nuclear Malaysia, new product development process and new manufacturing technique which is additive manufacturing. (author)

Maximum effort in the minimum-effort game

Czech Academy of Sciences Publication Activity Database

Engelmann, Dirk; Normann, H.-T.

2010-01-01

Roč. 13, č. 3 (2010), s. 249-259 ISSN 1386-4157 Institutional research plan: CEZ:AV0Z70850503 Keywords : minimum-effort game * coordination game * experiments * social capital Subject RIV: AH - Economics Impact factor: 1.868, year: 2010

Towards Integrated Product and Package Development

OpenAIRE

Bramklev, Caroline

2007-01-01

The global company operates from a number of locations worldwide, resulting in implications for the transport, handling and storage of product and parts transported within the company as well as between the company divisions and suppliers and/or consumers. In these companies, the package becomes a frequently used object to complement product features and achieve an effective and efficient means of logistics. In this context, it is interesting to integrate package development in the product...

Agricultural biotechnology research and development in Ethiopia ...

African Journals Online (AJOL)

Ethiopia is an agrarian country that can have enormous benefit from the applications of biotechnology for increasing its agricultural productivity. The country is at initial stages of research and development in agricultural biotechnology with scattered efforts underway in various public institutions. Research efforts and ...

Sustainability Assessment Model in Product Development

Science.gov (United States)

Turan, Faiz Mohd; Johan, Kartina; Nor, Nik Hisyamudin Muhd; Omar, Badrul

2017-08-01

Faster and more efficient development of innovative and sustainable products has become the focus for manufacturing companies in order to remain competitive in today’s technologically driven world. Design concept evaluation which is the end of conceptual design is one of the most critical decision points. It relates to the final success of product development, because poor criteria assessment in design concept evaluation can rarely compensated at the later stages. Furthermore, consumers, investors, shareholders and even competitors are basing their decisions on what to buy or invest in, from whom, and also on what company report, and sustainability is one of a critical component. In this research, a new methodology of sustainability assessment in product development for Malaysian industry has been developed using integration of green project management, new scale of “Weighting criteria” and Rough-Grey Analysis. This method will help design engineers to improve the effectiveness and objectivity of the sustainable design concept evaluation, enable them to make better-informed decisions before finalising their choice and consequently create value to the company or industry. The new framework is expected to provide an alternative to existing methods.

Effort-reward-imbalance in healthy teachers is associated with higher LPS-stimulated production and lower glucocorticoid sensitivity of interleukin-6 in vitro.

Science.gov (United States)

Bellingrath, Silja; Rohleder, Nicolas; Kudielka, Brigitte M

2013-02-01

According to the effort-reward-imbalance (ERI) model, a lack of reciprocity between costs and gains at work increases the risk for adverse health outcomes. Inflammation has been shown to play a crucial role in a variety of stress-related diseases and alterations in immune system glucocorticoid sensitivity may help to explain the increased risk for cardiovascular disease (CVD) and depression related to chronic work stress. Changes in lipopolysaccharide (LPS)-induced interleukin (IL)-6 production and inhibition of IL-6 production by dexamethasone in reaction to the Trier Social Stress Test (TSST) were assessed in forty-six healthy school teachers to test whether chronic work stress is accompanied by alterations in inflammatory activity and glucocorticoid sensitivity of the innate immune system. High ERI was associated with an increase in pro-inflammatory potential, reflected in elevated IL-6 production before and after stress and with a lower capacity of dexamethasone to suppress IL-6 production in vitro over all measurement time points. ERI was not associated with stress-related changes in GC sensitivity. The present findings suggest a less effective anti-inflammatory regulation by glucocorticoids in teachers suffering from chronic work stress. Copyright © 2012 Elsevier B.V. All rights reserved.

MUTATION ON Bacillus subtilis BAC4 USING ACRIDINE ORANGE AS AN EFFORT FOR INCREASING ANTIBIOTIC PRODUCTION

Directory of Open Access Journals (Sweden)

Supartono Supartono

2010-06-01

Full Text Available The efforts to get a new antibiotic require to be done continuously, because infection diseases still become the main health problems in Indonesia. A new local strain of Bacillus subtilis BAC4 has been known producing an antibiotic that inhibites Serratia marcescens ATCC 27117 growth. Nevertheless, the optimum conditions have not been studied seriously. The objective of this research was to conduct mutation on B. subtilis BAC4 in order to obtain a mutant cell that overproduct in producing antibiotic. The mutation process was performed by using acridine orange of 1 g.L-1 randomly at various volumes. The production of antibiotic was conducted using batch fermentation and antibiotic assay was performed with agar absorption method using S.  marcescens ATCC 27117 as bacteria assay. Research result provided a B. subtilis M10 mutant with overproduction of antibiotic. Characterization of B. subtilis M10 mutant showed that the mutant cell has size of (0.5-1.0 µm x (1.85-2.5 µm; spore has the form of ellipse with thick wavy wall, positive reaction for catalase, and forming acid from glucose and xylose.   Keywords: mutant, Bacillus, acridin, and antibiotics

Does the development of new medicinal products in the European Union address global and regional health concerns?

Directory of Open Access Journals (Sweden)

Álvarez-Martín Elena

2010-12-01

Full Text Available Abstract Background Since 1995, approval for many new medicinal products has been obtained through a centralized procedure in the European Union. In recent years, the use of summary measures of population health has become widespread. We investigated whether efforts to develop innovative medicines are focusing on the most relevant conditions from a global public health perspective. Methods We reviewed the information on new medicinal products approved by centralized procedure from 1995 to 2009, information that is available to the public in the European Commission Register of medicinal products and the European Public Assessment Reports from the European Medicines Agency. Morbidity and mortality data were included for each disease group, according to the Global Burden of Disease project. We evaluated the association between authorized medicinal products and burden of disease measures based on disability-adjusted life years (DALYs in the European Union and worldwide. Results We considered 520 marketing authorizations for medicinal products and 338 active ingredients. New authorizations were seen to increase over the period analyzed. There was a positive, high correlation between DALYs and new medicinal product development (ρ = 0.619, p = 0.005 in the European Union, and a moderate correlation for middle-low-income countries (ρ = 0.497, p = 0.030 and worldwide (ρ = 0.490, p = 0.033. The most neglected conditions at the European level (based on their attributable health losses were neuropsychiatric diseases, cardiovascular diseases, respiratory diseases, sense organ conditions, and digestive diseases, while globally, they were perinatal conditions, respiratory infections, sense organ conditions, respiratory diseases, and digestive diseases. Conclusions We find that the development of new medicinal products is higher for some diseases than others. Pharmaceutical industry leaders and policymakers are invited to consider the implications of this

Performance Measurement in Global Product Development

DEFF Research Database (Denmark)

Taylor, Thomas Paul; Ahmed-Kristensen, Saeema

2013-01-01

there is a requirement for the process to be monitored and measured relative to the business strategy of an organisation. It was found that performance measurement is a process that helps achieve sustainable business success, encouraging a learning culture within organisations. To this day, much of the research into how...... performance is measured has focussed on the process of product development. However, exploration of performance measurement related to global product development is relatively unexplored and a need for further research is evident. This paper contributes towards understanding how performance is measured...

IN DRIFT CORROSION PRODUCTS

Energy Technology Data Exchange (ETDEWEB)

D.M. Jolley

1999-12-02

As directed by a written development plan (CRWMS M&O 1999a), a conceptual model for steel and corrosion products in the engineered barrier system (EBS) is to be developed. The purpose of this conceptual model is to assist Performance Assessment Operations (PAO) and its Engineered Barrier Performance Department in modeling the geochemical environment within a repository drift, thus allowing PAO to provide a more detailed and complete in-drift geochemical model abstraction and to answer the key technical issues (KTI) raised in the NRC Issue Resolution Status Report (IRSR) for the Evolution of the Near-Field Environment (NFE) Revision 2 (NRC 1999). This document provides the conceptual framework for the in-drift corrosion products sub-model to be used in subsequent PAO analyses including the EBS physical and chemical model abstraction effort. This model has been developed to serve as a basis for the in-drift geochemical analyses performed by PAO. However, the concepts discussed within this report may also apply to some near and far-field geochemical processes and may have conceptual application within the unsaturated zone (UZ) and saturated zone (SZ) transport modeling efforts.

Systems Engineering Metrics: Organizational Complexity and Product Quality Modeling

Science.gov (United States)

Mog, Robert A.

1997-01-01

Innovative organizational complexity and product quality models applicable to performance metrics for NASA-MSFC's Systems Analysis and Integration Laboratory (SAIL) missions and objectives are presented. An intensive research effort focuses on the synergistic combination of stochastic process modeling, nodal and spatial decomposition techniques, organizational and computational complexity, systems science and metrics, chaos, and proprietary statistical tools for accelerated risk assessment. This is followed by the development of a preliminary model, which is uniquely applicable and robust for quantitative purposes. Exercise of the preliminary model using a generic system hierarchy and the AXAF-I architectural hierarchy is provided. The Kendall test for positive dependence provides an initial verification and validation of the model. Finally, the research and development of the innovation is revisited, prior to peer review. This research and development effort results in near-term, measurable SAIL organizational and product quality methodologies, enhanced organizational risk assessment and evolutionary modeling results, and 91 improved statistical quantification of SAIL productivity interests.

Sustainable development perspectives of poultry production

DEFF Research Database (Denmark)

Vaarst, Mette; Steenfeldt, Sanna; Horsted, Klaus

2015-01-01

or more of the four aspects, e.g., pollution and antibiotic use, biodiversity (environmental aspects), conditions for farm workers and animal welfare (social aspects), governance of the food chain (institutional aspects), and the development of poultry from a valuable food to a cheap staple food...... throughout major parts of the world (economic aspects). There are numerous potential pathways for sustainable development of poultry production. Poultry are living, sentient animals that can be well integrated into many different types of urban and rural farming systems, where they benefit from...... and contribute to such systems and to the livelihood of households around the globe, with special emphasis on women. Furthermore, local production provides potential for production with minimum transport and, concomitantly, minimum usage of fossil fuels. Among the terrestrial animals, poultry has the best...

Communication practices in inter-organisational product development

OpenAIRE

Paasivaara, Maria

2005-01-01

Geographically distributed, inter-organisational product development projects are becoming increasingly common. However, companies face challenges in managing this kind of complicated projects. Most of the challenges are related to communication. This study focused on communication needs, problems and practices in distributed inter-organisational product development projects. The main objective was to identify and describe successful communication practices. In addition, the study aimed t...

Progress in MELCOR development and assessment

International Nuclear Information System (INIS)

Summers, R.M.; Kmetyk, L.N.; Cole, R.K. Jr.; Smith, R.C.; Elsbernd, A.E.; Stuart, D.S.; Thompson, S.L.

1995-01-01

MELCOR models the progression of severe accidents in light water reactor nuclear power plants. Recent efforts in MELCOR development to incorporate CORCON-Mod3 models for core-concrete interactions, new models for advanced reactors, and improvements to several other existing models have resulted in release of MELCOR 1.8.3. In addition, continuing efforts to expand the code assessment database have filled in many of the gaps in phenomenological coverage. Efforts are now under way to develop models for chemical interactions of fission products with structural surfaces and for reactions of iodine in the presence of water, and work is also in progress to improve models for the scrubbing of fission products by water pools, the chemical reactions of boron carbide with steam, and the coupling of flow blockages with the hydrodynamics. Several code assessment analyses are in progress, and more are planned

Modelling production system architectures in the early phases of product development

DEFF Research Database (Denmark)

Guðlaugsson, Tómas Vignir; Ravn, Poul Martin; Mortensen, Niels Henrik

2016-01-01

are needed and appropriate to enable determination of obtainable product quality. In order to meet this challenge, it is suggested that a visual modelling framework be adopted that clarifies which product and production features are known at a specific time of the project and which features will be worked...... on – leading to an improved basis for prioritizing activities in the project. Requirements for the contents of the framework are presented, and literature on production and system models is reviewed. The production system architecture modelling framework is founded on methods and approaches in literature......This article suggests a framework for modelling a production system architecture in the early phases of product development.The challenge in these phases is that the products to be produced are not completely defined and yet decisions need to be made early in the process on what investments...

Development Considerations for Nanocrystal Drug Products.

Science.gov (United States)

Chen, Mei-Ling; John, Mathew; Lee, Sau L; Tyner, Katherine M

2017-05-01

Nanocrystal technology has emerged as a valuable tool for facilitating the delivery of poorly water-soluble active pharmaceutical ingredients (APIs) and enhancing API bioavailability. To date, the US Food and Drug Administration (FDA) has received over 80 applications for drug products containing nanocrystals. These products can be delivered by different routes of administration and are used in a variety of therapeutic areas. To aid in identifying key developmental considerations for these products, a retrospective analysis was performed on the submissions received by the FDA to date. Over 60% of the submissions were for the oral route of administration. Based on the Biopharmaceutics Classification System (BCS), most nanocrystal drugs submitted to the FDA are class II compounds that possess low aqueous solubility and high intestinal permeability. Impact of food on drug bioavailability was reduced for most nanocrystal formulations as compared with their micronized counterparts. For all routes of administration, dose proportionality was observed for some, but not all, nanocrystal products. Particular emphasis in the development of nanocrystal products was placed on the in-process tests and controls at critical manufacturing steps (such as milling process), mitigation and control of process-related impurities, and the stability of APIs or polymorphic form (s) during manufacturing and upon storage. This emphasis resulted in identifying challenges to the development of these products including accurate determination of particle size (distribution) of drug substance and/or nanocrystal colloidal dispersion, identification of polymorphic form (s), and establishment of drug substance/product specifications.

International product development - Challenges in knowledge sharing

DEFF Research Database (Denmark)

Sonne, Anne-Mette

2008-01-01

Knowledge and internationalization are two important concepts in the corporate world today. Knowledge is companies' most important resource, and internationalization is a factor which affects all areas of management - particularly product development. The development of successful products...... for the international market rests on a company's ability to cooperate and to share knowledge. In order to develop products for the international market, companies must be capable of expanding knowledge sharing across geographical and professional divides. This is the focus of a new MAPP PhD dissertation....

Challenges associated with knowledge sharing in international product development teams

DEFF Research Database (Denmark)

Sonne, Anne-Mette; Harmsen, Hanne

on product development teams, knowledge sharing, and international product development management to form a conceptual framework of factors that influence knowledge sharing in international teams. Four in-depth case studies are used to explore and expand the understanding of the challenges associated...... with international product development teams. Results indicate that international product development might not be as international as would be expected and that even if many of the characteristics and problems associated with international product development in the literature are found, there are also a number...

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.

SEffEst: Effort estimation in software projects using fuzzy logic and neural networks

Directory of Open Access Journals (Sweden)

Israel

2012-08-01

Full Text Available Academia and practitioners confirm that software project effort prediction is crucial for an accurate software project management. However, software development effort estimation is uncertain by nature. Literature has developed methods to improve estimation correctness, using artificial intelligence techniques in many cases. Following this path, this paper presents SEffEst, a framework based on fuzzy logic and neural networks designed to increase effort estimation accuracy on software development projects. Trained using ISBSG data, SEffEst presents remarkable results in terms of prediction accuracy.

Company competencies as a network: The role of product development

DEFF Research Database (Denmark)

Harmsen, Hanne; Grunert, Klaus G.; Bove, Karsten

2000-01-01

investigate these matters in a survey with top managers in 513 Danish production companies. Ten areas important for achieving company objectives are identified. These are product development, market intelligence, production management, strategy and vision, sales, market responsiveness, promotion, internal co......-operation, image, and finally supply management. Product development is rated a fairly important competence as it ranks four with sales, market responsiveness, and production management as numbers one to three. Yet a distressing negative impact on overall company success is found for product development......Product development managers and academics like to assure themselves and each other that new product development is one of the most critical areas of company competence and contributes positively to company success But does top management agree? Because if they do not, the consequences will heavily...

Lessons Learned In Developing The VACIS Products

International Nuclear Information System (INIS)

Orphan, Victor J.

2011-01-01

SAIC's development of VACIS provides useful 'lessons learned' in bridging the gap from an idea to a security or contraband detection product. From a gamma densitometer idea for solving a specific Customs Service (CS) requirement (detection of drugs in near-empty tanker trucks) in mid-1990's, SAIC developed a broad line of vehicle and cargo inspections systems (over 500 systems deployed to date) based on a gamma-ray radiographic imaging technique. This paper analyzes the reasons for the successful development of VACIS and attempts to identify ''lessons learned'' useful for future security and contraband detection product developments.

Implementing Life Cycle Assessment in Product development

DEFF Research Database (Denmark)

Bhander, Gurbakhash Singh

2003-01-01

The overall aim of the paper is to provide an understanding of the environmental issues involved in the early stages of product development and the capacity of life cycle assessment techniques to address these issues. The paper aims to outline the problems for the designer in evaluating the envir......The overall aim of the paper is to provide an understanding of the environmental issues involved in the early stages of product development and the capacity of life cycle assessment techniques to address these issues. The paper aims to outline the problems for the designer in evaluating......, and of the opportunities for introducing environmental criteria in the design process through meeting the information requirements of the designer on the different life cycle stages, producing an in-depth understanding of the attitudes of practitioners among product developers to the subject area, and an understanding...... of possible future directions for product development. An Environmentally Conscious Design method is introduced and trade-offs are presented between design degrees of freedom and environmental solutions. Life cycle design frameworks and strategies are addressed. The paper collects experiences and ideas around...

APS Education and Diversity Efforts

Science.gov (United States)

Prestridge, Katherine; Hodapp, Theodore

2015-11-01

American Physical Society (APS) has a wide range of education and diversity programs and activities, including programs that improve physics education, increase diversity, provide outreach to the public, and impact public policy. We present the latest programs spearheaded by the Committee on the Status of Women in Physics (CSWP), with highlights from other diversity and education efforts. The CSWP is working to increase the fraction of women in physics, understand and implement solutions for gender-specific issues, enhance professional development opportunities for women in physics, and remedy issues that impact gender inequality in physics. The Conferences for Undergraduate Women in Physics, Professional Skills Development Workshops, and our new Professional Skills program for students and postdocs are all working towards meeting these goals. The CSWP also has site visit and conversation visit programs, where department chairs request that the APS assess the climate for women in their departments or facilitate climate discussions. APS also has two significant programs to increase participation by underrepresented minorities (URM). The newest program, the APS National Mentoring Community, is working to provide mentoring to URM undergraduates, and the APS Bridge Program is an established effort that is dramatically increasing the number of URM PhDs in physics.

Parallel Development of Products and New Business Models

DEFF Research Database (Denmark)

Lund, Morten; Hansen, Poul H. Kyvsgård

2014-01-01

The perception of product development and the practical execution of product development in professional organizations have undergone dramatic changes in recent years. Many of these chances relate to introduction of broader and more cross-disciplinary views that involves new organizational functi...... and innovation management the 4th generation models are increasingly including the concept business models and business model innovation....... functions and new concepts. These chances can be captured in various generations of practice. This paper will discuss the recent development of 3rd generation product development process models and the emergence of a 4th generation. While the 3rd generation models included the concept of innovation...

Development of small-scale peat production; Pienturvetuotannon kehittaeminen

Energy Technology Data Exchange (ETDEWEB)

Erkkilae, A.; Kallio, E. [VTT Energy, Jyvaeskylae (Finland)

1997-12-01

The aim of the project is to develop production conditions, methods and technology of small-scale peat production to such a level that the productivity is improved and competitivity maintained. The aim in 1996 was to survey the present status of small-scale peat production, and research and development needs and to prepare a development plan for small-scale peat production for a continued project in 1997 and for the longer term. A questionnaire was sent to producers by mail, and its results were completed by phone interviews. Response was obtained from 164 producers, i.e. from about 75 - 85 % of small-scale peat producers. The quantity of energy peat produced by these amounted to 3.3 TWh and that of other peat to 265 000 m{sup 3}. The total production of energy peat (large- scale producers Vapo Oy and Turveruukki Oy included) amounted to 25.0 TWh in 1996 in Finland, of which 91 % (22.8 TWh) was milled peat and 9 % (2.2 TWh) of sod peat. The total production of peat other than energy peat amounted to 1.4 million m{sup 3}. The proportion of small-scale peat production was 13 % of energy peat, 11 % of milled peat and 38 % of sod peat. The proportion of small-scale producers was 18 % of other peat production. The results deviate clearly from those obtained in a study of small-scale production in the 1980s. The amount of small-scale production is clearly larger than generally assessed. Small-scale production focuses more on milled peat than on sod peat. The work will be continued in 1997. Based on development needs appeared in the questionnaire, the aim is to reduce environmental impacts and runoff effluents from small- scale production, to increase the efficiency of peat deliveries and to reduce peat production costs by improving the service value of machines by increasing co-operative use. (orig.)

CO-PRODUCT ENHANCEMENT AND DEVELOPMENT FOR THE MASADA OXYNOL PROCESS PROCESS

Energy Technology Data Exchange (ETDEWEB)

Donald V. Watkins

2010-06-14

The focus of this project was an overall process improvement through the enhancement of the co-product streams. The enhancement of the process operations and co-products will increase both ethanol production and the value of other process outputs and reduces the amount of waste byproducts. This leads to a more economical and environmentally sound alternative to landfill disposal of municipal solid waste (MSW). These enhancements can greatly increase the commercial potential for the production of ethanol from MSW by the Masada CES OxyNol process. Both technological and economical issues were considered for steps throughout the conversion process. The research efforts of this project are varied but synergistic. The project investigated many of the operations involved in the Masada process with the overall goal of process improvements. The general goal of the testing was to improve co-product quality, improve conversions efficiencies, minimize process losses, increase energy efficiency, and mitigate process and commercialization risks. The project was divided into 16 subtasks as described in general terms below. All these tasks are interrelated but not necessarily interdependent.

Ground-breaking virtual research in product development

DEFF Research Database (Denmark)

Søndergaard, Helle Alsted; Jespersen, Kristina Risom; Buck, Nuka

2008-01-01

MAPP also focuses on virtual reality. In the research project RIPS - the Role of Information Processing in NPD Strategy - a simulation of a product development process was used as a data collection instrument.......MAPP also focuses on virtual reality. In the research project RIPS - the Role of Information Processing in NPD Strategy - a simulation of a product development process was used as a data collection instrument....

Study on the Development of Outdoor Recreation Product Considering the Ecology Aspect in Wana Wisata Curug Cilember (WWCC, Kabupaten Bogor

Directory of Open Access Journals (Sweden)

Qurie Purnamasari

2012-11-01

Full Text Available 800x600 Recreation development is usually oriented toward on the mass tourism to maximise a number of tourists and rarely put the environmental aspect into consideration.  This created an effect on the sustainability of ecology.  This study’s emphasis is on figuring out an alternative of outdoor recreation product which based on the ecology aspect to support the development of outdoor recreation in the Wana Wisata Curug Cilember (WWCC. This study put the characteristic of tourist and local people into consideration which are describe the product of ecology recreation in order to achieve an ideal product that has not been reached previously and still need more serious effort.  Analysis descriptive with qualitative and quantitative approach is used in this study.  SWOT (Strengths, Weaknesses, Opportunities, Threats and descriptive statistic are considered for alternative outdoor recreation product while the AHP (Analysis Hierarchy Process has been  used to achieve a priority product for implementation.  The findings suggested a diversification strategy or S-T (Strengths – Threats was chosen to develop the products of recreation in WWCC.  The priority of these products based on the AHP value are as follows: a Water falls (0.2700, b Natural scenery (0.1623, c Camping (0.1405, d Hiking (0.1073, e Theraphy of water fall energy (0.0885,  f Plants viewing (0.0665, g Wildlife viewing (0.0525 and h Outbound (0.0380.   Key words: Outdoor recreation product, ecology, WWCC, Bogor Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4

The current state of Bayesian methods in medical product development: survey results and recommendations from the DIA Bayesian Scientific Working Group.

Science.gov (United States)

Natanegara, Fanni; Neuenschwander, Beat; Seaman, John W; Kinnersley, Nelson; Heilmann, Cory R; Ohlssen, David; Rochester, George

2014-01-01

Bayesian applications in medical product development have recently gained popularity. Despite many advances in Bayesian methodology and computations, increase in application across the various areas of medical product development has been modest. The DIA Bayesian Scientific Working Group (BSWG), which includes representatives from industry, regulatory agencies, and academia, has adopted the vision to ensure Bayesian methods are well understood, accepted more broadly, and appropriately utilized to improve decision making and enhance patient outcomes. As Bayesian applications in medical product development are wide ranging, several sub-teams were formed to focus on various topics such as patient safety, non-inferiority, prior specification, comparative effectiveness, joint modeling, program-wide decision making, analytical tools, and education. The focus of this paper is on the recent effort of the BSWG Education sub-team to administer a Bayesian survey to statisticians across 17 organizations involved in medical product development. We summarize results of this survey, from which we provide recommendations on how to accelerate progress in Bayesian applications throughout medical product development. The survey results support findings from the literature and provide additional insight on regulatory acceptance of Bayesian methods and information on the need for a Bayesian infrastructure within an organization. The survey findings support the claim that only modest progress in areas of education and implementation has been made recently, despite substantial progress in Bayesian statistical research and software availability. Copyright © 2013 John Wiley & Sons, Ltd.

Drugs and development: the global impact of drug use and trafficking on social and economic development.

Science.gov (United States)

Singer, Merrill

2008-12-01

Locating development efforts within the context of globalism and global drug capitalism, this article examines the significant health and social impact both legal and illegal drugs have on international development efforts. The paper takes on an issue that is generally overlooked in the development debate and is not much addressed in the current international development standard, the Millennium Development Goals, and yet is one that places serious constraints on the ability of underdeveloped nations to achieve improvement. The relationship between psychotropic or "mind/mood altering" drugs and sustainable development is rooted in the contribution that the legal and illegal drug trade makes to a set of barriers to development, including: (1) interpersonal crime and community violence; (2) the corruption of public servants and the disintegration of social institutions; (3) the emergence of new or enhanced health problems; (4) the lowering of worker productivity; (5) the ensnarement of youth in drug distribution and away from productive education or employment; (6) the skewing of economies to drug production and money laundering. The paper emphasizes the need for new approaches for diminishing the burden placed by drugs on development.

Consequences of new product development speed : a meta-analysis

NARCIS (Netherlands)

Cankurtaran, P.; Langerak, F.; Griffin, A.

2011-01-01

Despite the widespread contention that development speed is a prerequisite for successful new product development, there exists insufficient, often conflicting empirical evidence regarding how speed relates to the different dimensions of new product success. Given that new product success is a

Customer/User Workshops in Product development

DEFF Research Database (Denmark)

Brandt, Eva; Binder, Thomas

1997-01-01

In a recent product development project, we have taken part in establishing and organising a series of workshops with a group of customers/users of a future product line through out the development project. The workshops is a kind of informal meetingplace for engineering, marketing, customers...... and discuss experiences with this kind of collaborative fora. We have tried to demonstrate that having an on-going dialogue with users/customers also during detailed design in not only a means to keep 'the voive of the customer alive'. We have found that the workshops have an important impact on securing...

An investigation on marketing mix efforts on brand equity: An empirical investigation in mobile phone industry

Directory of Open Access Journals (Sweden)

Maryam Safaei

2012-08-01

Full Text Available In this paper, we present an empirical study to investigate the effects of different marketing efforts on brand equity in mobile industry. The proposed study of this paper distributes a questionnaire consists of 26 questions including loyalty, quality perception, awareness, exclusiveness, word of mouth advertisement, brand name image, advertisement, price, distribution and guarantee. A sample 428 people are selected in a city of Tehran/Iran and they are asked to reply questions on Likert based. The results show that there is a positive and meaningful relationship between marketing mix efforts and brand equity. In other words, more advertisements could help better market exposure, which means customers will have more awareness on market characteristics. Among all mixed efforts, guarantee influences more on brand equity, which means consumers care more on product services than other features. Finally, among different characteristics of brand equity, product exclusiveness plays an important role. In other words, people are interested in having exclusive product, which is different from others.

Perspectives of the Market of green products

International Nuclear Information System (INIS)

Gonzalez Elias, Andres

2000-01-01

The advance of environmental strategies in Colombia during the nineties, Cleaner Production mainly, showed to the industry the benefits of environmental management. In the last five years some of the Colombian enterprises became leaders on the management of the environment because their initiatives and the continuous work supported by the regional authorities for environmental protection. The results of the CP programs in different sectors enhanced the innovative capacity of enterprises. In the other hand the development of environmental regulations and the evolution of the competitiveness parameters in the regional and foreign markets claims for new initiatives near to the Colombian industries that are in the need to maintain the level obtained through hard efforts in the past years. The vision of an environmental management oriented to life cycle of product complements the CP efforts because involves environmental issues on design and product development process with the purpose to increase the green product participation in market. This paper presents a sight of the possible future development of the green market in our country by two ways. At the first we identify trends towards the green market in the current institutional process of the environmental sector in Colombia and in the second, provides an instrumental view of the relationship between the LCA and the environmental management product oriented

Malthusian overfishing and efforts to overcome it on Kenyan coral reefs.

Science.gov (United States)

McClanahan, Tim R; Hicks, Christina C; Darling, Emily S

2008-09-01

This study examined trends along a gradient of fishing intensity in an artisanal coral reef fishery over a 10-year period along 75 km of Kenya's most populated coastline. As predicted by Malthusian scenarios, catch per unit effort (CPUE), mean trophic level, the functional diversity of fished taxa, and the diversity of gear declined, while total annual catch and catch variability increased along the fishing pressure gradient. The fishery was able to sustain high (approximately 16 Mg x km(-2) x yr(-1)) but variable yields at high fishing pressure due to the dominance of a few productive herbivorous fish species in the catch. The effect of two separate management strategies to overcome this Malthusian pattern was investigated: fisheries area closure and elimination of the dominant and most "competitive" gear. We found that sites within 5 km of the enforced closure showed significantly lower total catch and CPUE, but increased yield stability and trophic level of catch than predicted by regression models normalized for fishing effort. Sites that had excluded illegal beach seine use through active gear management exhibited increased total catch and CPUE. There was a strong interaction between closure and gear management, which indicates that, for closures to be effective at increasing catch, there must be simultaneous efforts at gear management around the periphery of the closures. We propose that Malthusian effects are responsible for the variation in gear and catch and that active management through reduced effort and reductions in the most competitive gear have the greatest potential to increase the functional and trophic diversity and per-person productivity.

A systematic apporach to service oriented product development

DEFF Research Database (Denmark)

Matzen, Detlef

Throughout the last years, manufacturing industry has experienced a trend towards a higher level of operational integration with their customers, i.e. manufacturers differentiate their offer from competitors by combining physical and software products with service plans and service support...... operations. This integration of manufacturing and service business holds a number of potential advantages, such as optimised operational performance and improved insights into use phase processes. To realise these potential advantages, products and service operations must fit to and support each other, which...... calls for an integrated approach to their development. The integrated development of solution concepts spanning products, service delivery systems and matching delivery business models is the theme of this thesis. A design based approach - service oriented product development - is proposed...

Toward responsible development and effective risk management of nano-enabled products in the U.S. construction industry

International Nuclear Information System (INIS)

West, Gavin H.; Lippy, Bruce E.; Cooper, Michael R.; Marsick, Daniel; Burrelli, Leonard G.; Griffin, Kelsey N.; Segrave, Alan M.

2016-01-01

The global construction sector is experiencing major improvements to building materials used in large quantities through commercial applications of nanotechnology. Nano-enabled construction products hold great promise for energy efficiency and resource conservation, but risk assessments lag as new products emerge. This paper presents results from an inventory, survey, and exposure assessment conducted by the authors and explores these findings in the broader context of evolving research trends and responsible development of nanotechnology. An inventory of 458 reportedly nano-enabled construction products provided insight into product availability, potential exposures, and deficiencies in risk communication that are barriers to adoption of proactive safety measures. Seasoned construction trainers surveyed were largely unaware of the availability of nano-enabled construction products. Exposure assessment demonstrated the effectiveness of ventilation to reduce exposures during mechanical abrasion of photocatalytic tiles containing titanium dioxide (TiO 2 ). Dissociated particles of TiO 2 just above the nanoscale (138 nm) were detected in the debris collected during cutting of the tiles, but measurements were below recommended exposure limits for TiO 2 . Exposure assessments remain scarce, and toxicological understanding primarily pertains to unincorporated nanomaterials; less is known about the occupational risks of nano-enabled construction products across their life cycle. Further research is needed to characterize and quantify exposure to debris released from nanocomposite materials for realistic risk assessment, and to ascertain how nanocomposite matrices, fillers, and degradation forces interact to affect release dynamics. Improving risk communication strategies and implementing safe work practices will cultivate responsible development of nanotechnology in construction, as will multidisciplinary research efforts

Toward responsible development and effective risk management of nano-enabled products in the U.S. construction industry

Energy Technology Data Exchange (ETDEWEB)

West, Gavin H.; Lippy, Bruce E., E-mail: blippy@cpwr.com; Cooper, Michael R. [CPWR - The Center for Construction Research and Training (United States); Marsick, Daniel [Marsick Consulting, LLC (United States); Burrelli, Leonard G.; Griffin, Kelsey N. [Environmental Profiles, Inc. (United States); Segrave, Alan M. [Bureau Veritas North America, Inc. (United States)

2016-02-15

The global construction sector is experiencing major improvements to building materials used in large quantities through commercial applications of nanotechnology. Nano-enabled construction products hold great promise for energy efficiency and resource conservation, but risk assessments lag as new products emerge. This paper presents results from an inventory, survey, and exposure assessment conducted by the authors and explores these findings in the broader context of evolving research trends and responsible development of nanotechnology. An inventory of 458 reportedly nano-enabled construction products provided insight into product availability, potential exposures, and deficiencies in risk communication that are barriers to adoption of proactive safety measures. Seasoned construction trainers surveyed were largely unaware of the availability of nano-enabled construction products. Exposure assessment demonstrated the effectiveness of ventilation to reduce exposures during mechanical abrasion of photocatalytic tiles containing titanium dioxide (TiO{sub 2}). Dissociated particles of TiO{sub 2} just above the nanoscale (138 nm) were detected in the debris collected during cutting of the tiles, but measurements were below recommended exposure limits for TiO{sub 2}. Exposure assessments remain scarce, and toxicological understanding primarily pertains to unincorporated nanomaterials; less is known about the occupational risks of nano-enabled construction products across their life cycle. Further research is needed to characterize and quantify exposure to debris released from nanocomposite materials for realistic risk assessment, and to ascertain how nanocomposite matrices, fillers, and degradation forces interact to affect release dynamics. Improving risk communication strategies and implementing safe work practices will cultivate responsible development of nanotechnology in construction, as will multidisciplinary research efforts.

Effort-Reward Imbalance for Learning Is Associated with Fatigue in School Children

Science.gov (United States)

Fukuda, Sanae; Yamano, Emi; Joudoi, Takako; Mizuno, Kei; Tanaka, Masaaki; Kawatani, Junko; Takano, Miyuki; Tomoda, Akemi; Imai-Matsumura, Kyoko; Miike, Teruhisa; Watanabe, Yasuyoshi

2010-01-01

We examined relationships among fatigue, sleep quality, and effort-reward imbalance for learning in school children. We developed an effort-reward for learning scale in school students and examined its reliability and validity. Self-administered surveys, including the effort reward for leaning scale and fatigue scale, were completed by 1,023…

The application of lean principles in product development

DEFF Research Database (Denmark)

Bjarnø, Ole-Christian

2007-01-01

Although Lean Manufacturing has been a megatrend for several years, its principles have not been broadly applied in product development processes. We have therefore found it useful to look into the theories of lean manufacturing and to discuss how and to what extent they could be applied in the p......Although Lean Manufacturing has been a megatrend for several years, its principles have not been broadly applied in product development processes. We have therefore found it useful to look into the theories of lean manufacturing and to discuss how and to what extent they could be applied...... in the product development processes, and this study is compared with industrial practices in several front running companies in Denmark. From this research a suggestion for a framework and a tool-box for lean product development is created and discussed from a HR management, an implementation, an operational...

PLM system support for modular product development

DEFF Research Database (Denmark)

Bruun, Hans Peter Lomholt; Mortensen, Niels Henrik; Harlou, Ulf

2015-01-01

A modular design strategy both enables, but also demands, parallelism in design activities and collaboration between a diversity of disciplines in companies, which often involves supporting computer-based tools for enhancing interaction, design management, and communication. Product data management...... (PDM) and product lifecycle management (PLM) systems offer support by automating and managing some of the operational complexity of modular design activities. PLM system tools are used for handling a variety of product definitions, to manage workflow of development activities, and to measure relational...... properties such as cost and performance. Companies often use a PLM tool for management of CAD files, documents, and drawings, but they do not take advantage of the full potential of the PLM system to support the development activities of modular product designs. The key result of this paper...

Manager’s Dilemma: Stockholders’ and Consumers’ Responses to Corporate Environmental Efforts

Directory of Open Access Journals (Sweden)

Prayag Lal Yadav

2017-06-01

Full Text Available This study aims to reveal that different stakeholders have different environmental preferences by demonstrating the managers’ dilemma of selecting an appropriate environmental strategy to achieve firms’ corporate goals. It analyzes the effects of firms’ efforts in environmental impact through actual environmental practices and environmental considerations in environmental management on stockholders’ and consumers’ responses by using the Newsweek Green Rankings 2012 for large US-based firms. The study uses the event study methodology and the ordinary least squares multivariate regression model conditioned with relevant firm and industry-specific characteristics. The results indicate that both stockholders and consumers appreciate corporate efforts in reducing environmental damage; however, consumers exhibit a significant and negative response against firms’ environmental management efforts. The conflicting results provide valuable insights into the alignment of environmental efforts for developing core competencies that lead firms toward sustainability. Further, this research makes a valuable contribution to the existing literature and provides guidelines for the formulation of public policies that encourage corporate environmental efforts to ensure simultaneous development of business and society.

Company competencies as a network: The role of product development

DEFF Research Database (Denmark)

Harmsen, Hanne; Grunert, Klaus G.; Bove, Karsten

2000-01-01

Product development managers and academics like to assure themselves and each other that new product development is one of the most critical areas of company competence and contributes positively to company success But does top management agree? Because if they do not, the consequences will heavily...... influence the resource allocation to product development and career possibilities of NPD's. This study examines how top managers view the importance of product development relative to other central competence areas. While asking managers about their perception is one way of evaluating the importance, its...... contribution to company success is another important measure. In this study the impact of product development, relative to other important competence areas is measured to further assess how critical product development actually is for overall company success. Hanne Harmsen, Klaus G. Grunert and Karsten Bove...

U.S., Russia join efforts to clean up nuclear sites

International Nuclear Information System (INIS)

Richard Seltzer.

1993-01-01

U.S. and Russian scientists are stepping up their cooperative efforts to deal with a vexing and controversial problem in both nations--cleanup of radioactive wastes at former nuclear weapons production sites. Last month, a top-level delegation of Russian officials and scientists came to the U.S. for two weeks. They visited Washington, D.C., and the Department of Energy's (DOE) Hanford site in Washington State, studying U.S. cleanup activities and providing information on Russian problems and efforts. The visit was part of a program of exchanges in the areas of environmental restoration and waste management called for by a 1990 memorandum of cooperation between DOE and the Russian Ministry of Atomic Energy. The memo helps implement a U.S.-Russian collaborative agreement on peaceful uses of atomic energy. Currently, cooperation under the memo exists in four areas: vitrification, waste separation, contaminant transport modeling, and student-scientist exchanges. The paper summarizes the visit to the Hanford Reservation and describes the cleanup efforts there

Development of an Advanced Stimulation / Production Predictive Simulator for Enhanced Geothermal Systems

Energy Technology Data Exchange (ETDEWEB)

Pritchett, John W. [Leidos, Inc., San Diego, CA (United States)

2015-04-15

There are several well-known obstacles to the successful deployment of EGS projects on a commercial scale, of course. EGS projects are expected to be deeper, on the average, than conventional “natural” geothermal reservoirs, and drilling costs are already a formidable barrier to conventional geothermal projects. Unlike conventional resources (which frequently announce their presence with natural manifestations such as geysers, hot springs and fumaroles), EGS prospects are likely to appear fairly undistinguished from the earth surface. And, of course, the probable necessity of fabricating a subterranean fluid circulation network to mine the heat from the rock (instead of simply relying on natural, pre-existing permeable fractures) adds a significant degree of uncertainty to the prospects for success. Accordingly, the basic motivation for the work presented herein was to try to develop a new set of tools that would be more suitable for this purpose. Several years ago, the Department of Energy’s Geothermal Technologies Office recognized this need and funded a cost-shared grant to our company (then SAIC, now Leidos) to partner with Geowatt AG of Zurich, Switzerland and undertake the development of a new reservoir simulator that would be more suitable for EGS forecasting than the existing tools. That project has now been completed and a new numerical geothermal reservoir simulator has been developed. It is named “HeatEx” (for “Heat Extraction”) and is almost completely new, although its methodology owes a great deal to other previous geothermal software development efforts, including Geowatt’s “HEX-S” code, the STAR and SPFRAC simulators developed here at SAIC/Leidos, the MINC approach originally developed at LBNL, and tracer analysis software originally formulated at INEL. Furthermore, the development effort was led by engineers with many years of experience in using reservoir simulation software to make meaningful forecasts for real geothermal

An Empirical Study of Capability Development within Product Innovation Projects

Directory of Open Access Journals (Sweden)

Alireza Javanmardi Kashan

2015-04-01

Full Text Available The objective of this paper is to develop insights into firms’ strategic capability development processes within product innovation projects. In particular, the research aims at investigating the interactions among product innovation, knowledge processes, and capability development within firms. Building on qualitative data from the auto-industry, our analysis reveals that across four product innovation projects, the case company developed architectural knowledge and capability. Findings reveal that, along with changes at each level of product architecture, “design knowledge” and “design capability” have been developed at the same level of product architecture, leading to capability development at that level. Furthermore, findings suggest that such capability transformation resulting from knowledge and capability creation over the course of case projects leads to modularization of product architecture. Overall, the research contributes to identifying and emphasizing the role of micro processes in capability development and renewal, which in turn enhances our understanding of strategic capability development processes.

Towards an Early Software Effort Estimation Based on Functional and Non-Functional Requirements

Science.gov (United States)

Kassab, Mohamed; Daneva, Maya; Ormandjieva, Olga

The increased awareness of the non-functional requirements as a key to software project and product success makes explicit the need to include them in any software project effort estimation activity. However, the existing approaches to defining size-based effort relationships still pay insufficient attention to this need. This paper presents a flexible, yet systematic approach to the early requirements-based effort estimation, based on Non-Functional Requirements ontology. It complementarily uses one standard functional size measurement model and a linear regression technique. We report on a case study which illustrates the application of our solution approach in context and also helps evaluate our experiences in using it.

Development of hydrogen production technology using FBR

International Nuclear Information System (INIS)

Ono, Kiyoshi; Otaki, Akira; Chikazawa, Yoshitaka; Nakagiri, Toshio; Sato, Hiroyuki; Sekine, Takashi; Ooka, Makoto

2004-06-01

This report describes the features of technology, the schedule and the organization for the research and development regarding the hydrogen production technology using FBR thermal energy. Now, the hydrogen production system is proposed as one of new business models for FBR deployment. This system is the production of hydrogen either thermal energy at approximately from 500degC to 550degC or electricity produced by a sodium cooled FBR. Hydrogen is expected to be one of the future clean secondary energies without carbon-dioxide emission. Meanwhile the global energy demand will increase, especially in Asian countries, and the energy supply by fossil fuels is not the best choice considering the green house effect and the stability of energy supply. The development of the hydrogen technology using FBR that satisfies 'sustainable energy development' and 'utilization of energies free from environmental pollution' will be one of the promising options. Based on the above mentioned recognition, we propose the direction of the development, the issues to be solved, the time schedule, the budget, and the organization for R and D of three hydrogen production technologies, the thermochemical hybrid process, the low temperature steam reforming process, and the high temperature steam electrolysis process in JNC. (author)

Investigating product development strategy in beverage industry using factor analysis

Directory of Open Access Journals (Sweden)

Naser Azad

2013-03-01

Full Text Available Selecting a product development strategy that is associated with the company's current service or product innovation, based on customers’ needs and changing environment, plays an important role in increasing demand, increasing market share, increasing sales and profits. Therefore, it is important to extract effective variables associated with product development to improve performance measurement of firms. This paper investigates important factors influencing product development strategies using factor analysis. The proposed model of this paper investigates 36 factors and, using factor analysis, we extract six most influential factors including information sharing, intelligence information, exposure strategy, differentiation, research and development strategy and market survey. The first strategy, partnership, includes five sub-factor including product development partnership, partnership with foreign firms, customers’ perception from competitors’ products, Customer involvement in product development, inter-agency coordination, customer-oriented approach to innovation and transmission of product development change where inter-agency coordination has been considered the most important factor. Internal strengths are the most influential factors impacting the second strategy, intelligence information. The third factor, introducing strategy, introducing strategy, includes four sub criteria and consumer buying behavior is the most influencing factor. Differentiation is the next important factor with five components where knowledge and expertise in product innovation is the most important one. Research and development strategy with four sub-criteria where reducing product development cycle plays the most influential factor and finally, market survey strategy is the last important factor with three factors and finding new market plays the most important role.

Development efforts on helium vessel for 5 cell - 650 MHz SRF cavity at RRCAT

International Nuclear Information System (INIS)

Kumar, Abhay; Kumar, Pankaj; Sandha, R.S.; Dutta, Subhajit; Soni, Rakesh; Dwivedi, Jishnu; Thakurta, A.C.; Bhatnagar, V.K.; Mundra, G.

2011-01-01

The work focuses on the development of helium vessel which houses a 5 cell - 650 MHz SRF niobium cavity and serves as a helium bath to maintain the cavity at 2 K. The vessel has provision for changing the axial length of the cavity for tuning purpose by using a tuning mechanism and a large bellow. Titanium has been chosen as a material of construction of the vessel due to its coefficient of thermal expansion being close to that of niobium. Efforts have been initiated to understand the functional requirements, design requirements, acceptance criteria for design and analysis, non-destructive examination requirements, inspection and testing requirements, manufacturing technology of the titanium vessel and its integration with the SRF cavity. The welding assumes a special significance as titanium is highly reactive and ductility of the weld joint is lost in the presence of air and other impurities. A trial vessel has been conceptualised having typical sizes and geometries. The manufacturing features of vessel are based on ASME B and PV Code, Section VIII Division-1 and manufacturing of this vessel has been started at an Indian industry. Quality assurance plan for this work is developed. The paper describes the work done at RRCAT on the functional and integration requirements, overall design requirements, design methodology to achieve code conformance, manufacturing technology and QAP being used in the development of helium vessel. (author)

The Current of Continuing Professional Development for Product Designers

OpenAIRE

山内, 勉; Yamauchi, Tsutomu

2010-01-01

Product Designers are required some skills and knowledge in the product development. Based on my professional career, I presumed three skills, they are, Technical skills, Conceptual skills and Human skills. In this study, I interviewed some Product Designers to make sure what skills are needed in the product development process. It emerged that Product Designers are expected to improve their Conceptual and Human skills besides Technical skills for playing a part at the upper and lower stage o...

Knowledge Management in Product Development Projects

International Nuclear Information System (INIS)

Sheik Muhamad, S.

2016-01-01

Full text: Product data management system (PDM) solutions control vast quantities of information generated by engineers during the product development process. They provide vaulting capabilities to control access to shared data,workflow to distribute it, and configured product structures to relate it to product components. Nuclear Malaysia has the desire to have a proper CAD management system and this is achieved with the use of PDM system to manage all their designs throughout the product lifecycle, i.e., for drawing distribution and design change. The type of documents that Nuclear Malaysia manages are CAD files (as generated by CATIA, AUTOCAD), engineering files, reports, project files, documents (WORD, PDF), spreadsheet (EXCEL), bills of material, manufacturing processes and drawings. Besides managing drawings, we also want to control and manage engineering changes (ECO & ECR) in electronic format. (author

Research and development for ethylbenzene production

Energy Technology Data Exchange (ETDEWEB)

Xue, Mingwei; Sun, Hongmin; Shen, Zhenhao; Zhang, Bin; Yang, Weimin [SINOPEC Shanghai Research Institute of Petrochemical Technology (China); Huan, Mingyao

2013-11-01

Ethylbenzene (EB) is important raw material for the production of styrene. Now, EB is mainly produced by the alkylation of benzene with ethylene catalyzed by zeolite in vapour phase or liquid phase. Shanghai Research Institute of Petrochemical Technology (SRIPT) began to research the catalysts for the production of ethylbenezene in 1993. With near 20 years work, three series of catalysts for the alkylation of benzene with pure ethylene, dilute ethylene and ethanol are in commerical in China. This paper mainly introduced the research and development of SRIPT for the EB production. (orig.)

Tourist product in experience economy

OpenAIRE

Stasiak Andrzej

2014-01-01

The turn of the 20th and 21st c. was marked by the development of experience economy, in which the basic commodities are not specific products, but the customers’ emotions, impressions and experiences. Tourism has always been a particular “holiday experience industry”. In recent years, however, the importance of the conscious creation of emotional tourism products has become even greater; we may observe continuous efforts to multiply and intensify tourism experience. The key activities to ach...

Development of fission Mo production technology

International Nuclear Information System (INIS)

Kim, B. K.; Park, K. B.; Jun, B. J.; Park, J. H.; Choung, W. M.; Lee, K. I.; Woo, M. S.; Whang, D. S.; Kim, Y. K.; Yoo, J. H.; Sohn, D. S.; Lee, Y. W.; Na, S. H.; Koo, Y. H.; Hwang, D. H.; Joo, P. K.

1997-08-01

The feasibility study is accomplished in this project for the development of fission moly production. The KAERI process proposed for development in KAERI is discussed together with those of the American Cintichem and Russian IPPE, each of which would be plausible for introduction whenever the indigenous development is not much feasible. For the conceptual design of the KAERI irradiation target, analysis method is set up and some preliminary analysis is performed accordingly for the candidate design. To establish chemical process concepts for the afore-mentioned three processes, characteristics, operation conditions, and the management of the generated wastes are investigated. Basic requirements of hotcell facilities for chemical processing and a possible way of utilizing the existing hotcells are discussed in parallel with the counter-measures for the construction of new hotcell facilities. Various conditions of target irradiation for fission moly production in Hanaro are analyzed. Plan for introduction of the relevant technology introduction and for procurement of highly enriched uranium are considered. On the basis of assuming some conditions, the economic feasibility study for fission moly production is also overviewed. (author). 22 refs., 28 tabs., 24 figs

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.

Decision Making Processes for Global Product Development - a Case Study

DEFF Research Database (Denmark)

Søndergaard, Erik Stefan; Ahmed-Kristensen, Saeema

2015-01-01

Global Product Development (GPD), outsourcing and offshoring of product development is a widespread phenomenon on today’s global economy, and consequently most engineering manufacturing companies will have to make decisions regarding how to organise their product development activities globally...

Method for Developing Descriptions of Hard-to-Price Products: Results of the Telecommunications Product Study

Energy Technology Data Exchange (ETDEWEB)

Conrad, F.; Tonn, B.

1999-05-01

This report presents the results of a study to test a new method for developing descriptions of hard-to-price products. The Bureau of Labor Statistics (BLS) is responsible for collecting data to estimate price indices such as the Consumers Price Index (BLS) is responsible for collecting data to estimate price indices such as the Consumers Price Index (CPI). BLS accomplishes this task by sending field staff to places of business to price actual products. The field staff are given product checklists to help them determine whether products found today are comparable to products priced the previous month. Prices for non-comparable products are not included in the current month's price index calculations. A serious problem facing BLS is developing product checklists for dynamic product areas, new industries, and the service sector. It is difficult to keep checklists up-to-date and quite often simply to develop checklists for service industry products. Some people estimates that upwards of 50 % of US economic activity is not accounted for in the CPI

Cognitive effort: A neuroeconomic approach

Science.gov (United States)

Braver, Todd S.

2015-01-01

Cognitive effort has been implicated in numerous theories regarding normal and aberrant behavior and the physiological response to engagement with demanding tasks. Yet, despite broad interest, no unifying, operational definition of cognitive effort itself has been proposed. Here, we argue that the most intuitive and epistemologically valuable treatment is in terms of effort-based decision-making, and advocate a neuroeconomics-focused research strategy. We first outline psychological and neuroscientific theories of cognitive effort. Then we describe the benefits of a neuroeconomic research strategy, highlighting how it affords greater inferential traction than do traditional markers of cognitive effort, including self-reports and physiologic markers of autonomic arousal. Finally, we sketch a future series of studies that can leverage the full potential of the neuroeconomic approach toward understanding the cognitive and neural mechanisms that give rise to phenomenal, subjective cognitive effort. PMID:25673005

Between Product Development and Mass Production: Tensions as Triggers for Concept-Level Learning

Science.gov (United States)

Jalonen, Meri; Ristimäki, Päivi; Toiviainen, Hanna; Pulkkis, Anneli; Lohtander, Mika

2016-01-01

Purpose: This paper aims to analyze learning in organizational transformations by focusing on concept-level tensions faced in two young companies, which were searching for a reorientation of activity with a production network between innovative product development and efficient mass production. Design/methodology/approach: An intervention-based…

Development and use of dynamic product-line architectures

NARCIS (Netherlands)

Andersson, J; Bosch, J

Software product families are used to shorten time-to-market, improve quality and lower cost, by means of effective reuse. The paper presents the results of case study conducted at four Swedish companies that are involved in either the development of or development with a software product family.

Capabilities to Support Thermochemical Hydrogen Production Technology Development

Energy Technology Data Exchange (ETDEWEB)

Daniel M. Ginosar

2009-05-01

This report presents the results of a study to determine if Idaho National Laboratory (INL) has the skilled staff, instrumentation, specialized equipment, and facilities required to take on work in thermochemical research, development, and demonstration currently being performed by the Nuclear Hydrogen Initiative (NHI). This study outlines the beneficial collaborations between INL and other national laboratories, universities, and industries to strengthen INL's thermochemical efforts, which should be developed to achieve the goals of the NHI in the most expeditious, cost effective manner. Taking on this work supports INL's long-term strategy to maintain leadership in thermochemical cycle development. This report suggests a logical path forward to accomplish this transition.

Challenges of managing the development of breakthrough products in Japan

NARCIS (Netherlands)

Song, X.M.; Parry, M.E.

1999-01-01

We propose a contingency model and hypothesize that increases in product innovativeness weaken the influence of product synergies and development proficiencies on product performance. We incorporate these hypotheses in a path model linking measures of product synergy, development proficiency,

Expert system applications to nuclear power for enhancement of productivity and performance

International Nuclear Information System (INIS)

Naser, J.A.; Cain, D.G.; Sun, B.K.H.; Colley, R.W.; Hirota, N.S.; Gelhaus, F.E.

1989-01-01

Expert system technology has matured enough to offer a great deal of promise for a number of application areas in the electric utility industry. These applications can enhance productivity and aid in decision-making. Two parallel efforts are being performed at the Electric Power Research Institute (EPRI) to help the electric utility industry take advantage of expert system technology. The first effort is the development of expert system building tools which are tailored to electric utility industry applications. The second effort is the development of expert system applications. These two efforts complement each other. The application development tests the tools and identifies additional tool capabilities which are required. The tool development helps define the applications which can be successfully developed. The purpose of this paper is to describe some of the tool and application development work which is being performed at EPRI for the electric utility industry. (orig.)

Traditional products: Base for the sustainable development of Serbian animal origin products

Directory of Open Access Journals (Sweden)

Stevanović Jasna Lj.

2016-01-01

Full Text Available Research results on the diversity of traditional products of animal origin from certain areas of the Republic of Serbia, provides an opportunity to become part of the sustainable quality development, which would be based on their promotion and protection of local resources. Traditional products of animal origin are different and inseparable from the local identity, typical for nation and its food culture. Through confidence-building, and protection from oblivion, the value of domestic products, had preserved trough centuries-old tradition. Nowadays, each domestic product has its own recognisable taste, representing climate of the Republic of Serbia, from which it comes. Universally accepted model of rural institutional structure does not exist. Instead it accommodates and develops in accordance to needs, possibilities and area specific characteristics. By the efficient protection rural models becomes an investment incentives and contribute to general economic and industrial prosperity of the society.

Selection and development of advanced nuclear fuel products

International Nuclear Information System (INIS)

Stucker, David L.; Miller, Richard S.; Arnsberger, Peter L.

2004-01-01

The highly competitive international marketplace requires a continuing product development commitment, short development cycle times and timely, on-target product development to assure customer satisfaction and continuing business. Westinghouse has maintained its leadership position within the nuclear fuel industry with continuous developments and improvements to fuel assembly materials and design. This paper presents a discussion of the processes used by Westinghouse in the selection and refinement of advanced concepts for deployment in the highly competitive US and international nuclear fuel fabrication marketplace. (author)

Integrated product development and experience of communication in education

NARCIS (Netherlands)

H. Ihle; Ir. Dick van Schenk Brill; Ir. Peter van Kollenburg; Ir. H.E.V. Veenstra

2000-01-01

The Technical Departments at the Fontys University of Professional Education in Eindhoven, The Netherlands, offer a course which is devel-oped around the principles of Concurrent Engi-neering. Integrated Product Development (IPD) project teams are multi-disciplinary groups which develop products in

Cybersecurity and the Medical Device Product Development Lifecycle.

Science.gov (United States)

Jones, Richard W; Katzis, Konstantinos

2017-01-01

Protecting connected medical devices from evolving cyber related threats, requires a continuous lifecycle approach whereby cybersecurity is integrated within the product development lifecycle and both complements and re-enforces the safety risk management processes therein. This contribution reviews the guidance relating to medical device cybersecurity within the product development lifecycle.

The Reality of Virtual Reality Product Development

Science.gov (United States)

Dever, Clark

Virtual Reality and Augmented Reality are emerging areas of research and product development in enterprise companies. This talk will discuss industry standard tools and current areas of application in the commercial market. Attendees will gain insights into how to research, design, and (most importantly) ship, world class products. The presentation will recount the lessons learned to date developing a Virtual Reality tool to solve physics problems resulting from trying to perform aircraft maintenance on ships at sea.

Nanotherapeutics--product development along the "nanomaterial" discussion.

Science.gov (United States)

Wacker, Matthias G

2014-03-01

Nanomaterials have become part of formulation development in the pharmaceutical industry and offer exciting opportunities in the area of targeted drug delivery. But they may also exert unexpected toxicities and potentially pose a threat to human health and the environment. Since the Scientific Committee on Emerging and Newly Identified Health Risks recommended a definition of "nanomaterials" for implementation into the existing and upcoming regulatory framework in the European Union, a discussion about safety requirements of new nanoscale products has emerged. At the same time, the Food and Drug Administration of the United States still observes recent developments in this area. Although the impact on the pharmaceutical product chain is still uncertain, guidelines on risk assessment in food products and cosmetics are available and offer a preview of future developments in the regimens of pharmaceuticals. © 2014 Wiley Periodicals, Inc. and the American Pharmacists Association.

Development and production of Zenith fissile elements

Energy Technology Data Exchange (ETDEWEB)

George, D; Wheatley, C C.H.; Lloyd, H

1959-06-15

The development of a new glass-bonded alumina-uranium oxide composition forming the fissile component of the Zenith fuel elements is described, together with the production of the initial charge containing 15 Kg. of U{sub 235]; the composition is capable of retaining fission product gases at high temperatures. The description includes criticality considerations, details of manufacture, and production statistics of the 11,000 discs produced.

Consumer-driven food product development

NARCIS (Netherlands)

Linnemann, A.R.; Benner, M.; Verkerk, R.; Boekel, van M.A.J.S.

2006-01-01

Food product development needs to be based on consumers' needs and wishes to be successful. Factors that have become relevant in this respect are presented and their impact discussed, like mass-individualization, globalization and an altered interpretation of the food quality concept by consumers.

Effort rights-based management

DEFF Research Database (Denmark)

Squires, Dale; Maunder, Mark; Allen, Robin

2017-01-01

Effort rights-based fisheries management (RBM) is less widely used than catch rights, whether for groups or individuals. Because RBM on catch or effort necessarily requires a total allowable catch (TAC) or total allowable effort (TAE), RBM is discussed in conjunction with issues in assessing fish...... populations and providing TACs or TAEs. Both approaches have advantages and disadvantages, and there are trade-offs between the two approaches. In a narrow economic sense, catch rights are superior because of the type of incentives created, but once the costs of research to improve stock assessments...

Product development in the socio-sphere game changing paradigms for 21st century breakthrough product development and innovation

CERN Document Server

2014-01-01

This book provides a broad overview of a number of game-changing paradigms that are anticipated to reshape 21st century product development. Topics including cloud computing-based design, cloud manufacturing, crowd-sourcing and mass collaboration, open source and social product development will be discussed in the context of advanced distributed and collaborative product creation. The purpose of the book is threefold: (1) to provide decision makers in industry with a solid base for strategic design and manufacturing-related process re-organization; (2) to provide researchers and scientist with the state-of-the-art from an academic perspective as well as a research agenda aimed at advancing the theoretical foundations of the field; and (3) to serve as supplementary reading in design and manufacturing-related courses at universities and technical colleges.

Reliability database development and plant performance improvement effort at Korea Hydro and Nuclear Power Co

International Nuclear Information System (INIS)

Oh, S. J.; Hwang, S. W.; Na, J. H.; Lim, H. S.

2008-01-01

Nuclear utilities in recent years have focused on improved plant performance and equipment reliability. In U.S., there is a movement toward process integration. Examples are INPO AP-913 equipment reliability program and the standard nuclear performance model developed by NEI. Synergistic effect from an integrated approach can be far greater than as compared to individual effects from each program. In Korea, PSA for all Korean NPPs (Nuclear Power Plants) has been completed. Plant performance monitoring and improvement is an important goal for KHNP (Korea Hydro and Nuclear Power Company) and a risk monitoring system called RIMS has been developed for all nuclear plants. KHNP is in the process of voluntarily implementing maintenance rule program similar to that in U.S. In the future, KHNP would like to expand the effort to equipment reliability program and to achieve highest equipment reliability and improved plant performance. For improving equipment reliability, the current trend is moving toward preventive/predictive maintenance from corrective maintenance. With the emphasis on preventive maintenance, the failure cause and operation history and environment are important. Hence, the development of accurate reliability database is necessary. Furthermore, the database should be updated regularly and maintained as a living program to reflect the current status of equipment reliability. This paper examines the development of reliability database system and its application of maintenance optimization or Risk Informed Application (RIA). (authors)

Uncovering product development competence by applying the laddering technique

DEFF Research Database (Denmark)

Jensen, Bjarne; Harmsen, Hanne

This paper addresses companies' lack of implementation of success factors in new product development. Drawing on theories in the competence perspective and an exploratory empirical study, the paper points to two major areas that have not been covered by previous studies on new product development...... success factors. The two areas are individual employees' knowledge, skills, and values and norms. It is suggested that increased understanding of these two areas hold potential in making identified success factors more accessible to companies.......This paper addresses companies' lack of implementation of success factors in new product development. Drawing on theories in the competence perspective and an exploratory empirical study, the paper points to two major areas that have not been covered by previous studies on new product development...

Enviromental Development Plan: special nuclear materials production

International Nuclear Information System (INIS)

1980-07-01

This Environmental Development Plan includes the process steps and facilities necessary for the production of plutonium and tritium for Government needs and the production of some other radioactive materials that will be used for heat and radiation sources by domestic and international customers. The production reactors and the spent fuel processing plants and their effluents are discussed, but the defense wastes from them are treated in a separate EDP. The scope does not include transportation, decontamination and decommissioning, safeguards and security, or use of the SNM products

Fiscal 1996 achievement report. Development of liquid fuel conversion technology (Development for practical application of a new production process); 1996 nendo ekitai nenryo tenkan gijutsu kaihatsu seika hokokusho. Shinseizo process jitsuyoka kaihatsu

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

The research and development aims to establish, through verification tests, practical application technologies for two methods, namely, a 'low-temperature liquid phase method' by which cost will be reduced thanks to simplified plant facilities and a 'vapor phase fluidized bed method' in which a composite reforming process may be combined for better economics of scale with a vapor phase fluidized methanol synthesizing method whose facilities may be built to be very large. For the former method, development efforts are made to enable catalyst performance characterization and low-temperature liquid phase methanol production using a small pyrolysis reactor. In the research on pyrolysis reaction, a Raney copper/KOMe/MeOH-based catalyst is used, and this attains a raw material gas conversion efficiency of 92.7%. In the construction of a low temperature liquid phase process, it is found that a single spun conversion efficiency of not less than 90% may be achieved using a heterogeneous catalyst. For the latter method, studies are conducted for the development of, and for the establishment of technologies for designing, synthetic gas production technologies in the development of a heat exchanger type composite reforming furnace and a fluidized bed methanol production process, the development of a catalyst manufacturing technology for fluidized bed practical application, the development of a fluidized bed methanol production technology, and the optimization of the process and its economic efficiency. (NEDO)

Product development capability and marketing strategy for new durable products

OpenAIRE

Banerjee, Sumitro; Soberman, David A.

2013-01-01

Our objective is to understand how a firm’s product development capability (PDC) affects the launch strategy for a durable product that is sequentially improved over time in a market where consumers have heterogeneous valuations for quality. We show that the launch strategy of firms is affected by the degree to which consumers think ahead. However, only the strategy of firms with high PDC is affected by the observability of quality. When consumers are myopic and quality is observable, both hi...

Developing Technology Products - A Physicist's Perspective

Science.gov (United States)

Burka, Michael

2014-03-01

There are many physicists working in the industrial sector. We rarely have the word physicist in our job title; we are far more commonly called engineers or scientists. But, we are physicists, and we succeed because our training in physics has given us the habits of mind and the technical skills that one needs to solve complex technical challenges. This talk will explore the transition from physics research to technology product development using examples from my own career, first as a postdoctoral fellow and research scientist on the LIGO project, and then developing products in the spectroscopy, telecommunications, and medical device industries. Approaches to identifying and pursuing opportunities in industry will be discussed.

CONSUMER ENGAGEMENT AND VALUE ENHANCEMENT THROUGH PRODUCT INDIVIDUALISATION

OpenAIRE

Armellini, Juan Pablo

2017-01-01

Product customisation has always been a regular practice as a form of self or group identification. Previous studies have demonstrated that when investing time and effort to customise a product, an emotional attachment to that product develops. Since the 1980s, new technologies in design, manufacturing and communications have facilitated customisation practices for mass manufacturers as well as for individual consumers. For example, computer algorithms can now automate customisation (i.e. ind...

Developments in radioisotope production and labelling of radiopharmaceuticals

International Nuclear Information System (INIS)

Lambrecht, R.M.

1998-01-01

Recent developments in both reactor and accelerator production of radioisotopes finding applications in nuclear medicine and in biomedical research are summarised. The priorities for the production of 48 different cyclotron radioisotopes; and for 42 reactor produced radioisotopes finding biomedical applications are identified. Each includes 5 generator systems. The rapid expansion of cyclotron based radioisotope production and automated synthesis of short-lived radiopharmaceuticals with the position-emitting radionuclides continues to gain momentum. Recent feasibility studies of the cyclotron production of 186 Re, 99m Tc and of 99 Mo are cited as examples of motivation to develop accelerator alternatives to use of nuclear reactors for medical radioisotope production. Examples of SPET and PET radiopharmaceuticals labelled with 131 I, 123 I, 124 I, 18 F, and with therapeutic radionuclides are highlighted. (author)

Net benefits of wildfire prevention education efforts

Science.gov (United States)

Jeffrey P. Prestemon; David T. Butry; Karen L. Abt; Ronda Sutphen

2010-01-01

Wildfire prevention education efforts involve a variety of methods, including airing public service announcements, distributing brochures, and making presentations, which are intended to reduce the occurrence of certain kinds of wildfires. A Poisson model of preventable Florida wildfires from 2002 to 2007 by fire management region was developed. Controlling for...

User Experience Evaluation Methods in Product Development (UXEM'09)

Science.gov (United States)

Roto, Virpi; Väänänen-Vainio-Mattila, Kaisa; Law, Effie; Vermeeren, Arnold

High quality user experience (UX) has become a central competitive factor of product development in mature consumer markets [1]. Although the term UX originated from industry and is a widely used term also in academia, the tools for managing UX in product development are still inadequate. A prerequisite for designing delightful UX in an industrial setting is to understand both the requirements tied to the pragmatic level of functionality and interaction and the requirements pertaining to the hedonic level of personal human needs, which motivate product use [2]. Understanding these requirements helps managers set UX targets for product development. The next phase in a good user-centered design process is to iteratively design and evaluate prototypes [3]. Evaluation is critical for systematically improving UX. In many approaches to UX, evaluation basically needs to be postponed until the product is fully or at least almost fully functional. However, in an industrial setting, it is very expensive to find the UX failures only at this phase of product development. Thus, product development managers and developers have a strong need to conduct UX evaluation as early as possible, well before all the parts affecting the holistic experience are available. Different types of products require evaluation on different granularity and maturity levels of a prototype. For example, due to its multi-user characteristic, a community service or an enterprise resource planning system requires a broader scope of UX evaluation than a microwave oven or a word processor that is meant for a single user at a time. Before systematic UX evaluation can be taken into practice, practical, lightweight UX evaluation methods suitable for different types of products and different phases of product readiness are needed. A considerable amount of UX research is still about the conceptual frameworks and models for user experience [4]. Besides, applying existing usability evaluation methods (UEMs) without

IT support of energy-sensitive product development. Energy-efficient product and process innovations in production engineering. Virtual product development for energy-efficient products and processes; IT-Unterstuetzung zur energiesensitiven Produktentwicklung. Energieeffiziente Produkt- und Prozessinnovationen in der Produktionstechnik. Handlungsfeld virtuelle Produktentwicklung fuer energieeffiziente Produkte und Prozesse (PE)

Energy Technology Data Exchange (ETDEWEB)

Reichel, Thomas; Ruenger, Gudula; Steger, Daniel; Xu, Haibin

2010-07-07

The development of low-cost, energy-saving and resources-saving products is increasingly important. Thecalculation of the life cycle cost is an important basis for this. For this, it is necessary to extract empirical, decision-relevant data from IT systems of product development (e.g. product data management systems) and operation (e.g. enterprise resource planning systems), and to give the planner appropriate methods for data aggregation. Life cycle data are particularly important for optimising energy efficiency, which may be achieved either by enhanced productivity at constant energy consumption or by reduced energy consumption at constant productivity. The report presents an IT view of the product development process. First, modern methods of product development are analysed including IT support and IT systems. Requirements on IT systems are formulated which enable energy efficiency assessment and optimisation in all phases of product development on the basis of the IT systems used. IT systems for energy-sensitive product development will support the construction engineer in the development of energy-efficient products. For this, the functionalities of existing PDM systems must be enhanced by methods of analysis, synthesis and energy efficiency assessment. Finally, it is shown how the methods for analyzing energy-relevant data can be integrated in the work flow.

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.