102,807 research outputs found
Beyond Dualisms in Methodology: An Integrative Design Research Medium "MAPS" and some Reflections
Design research is an academic issue and increasingly an essential success factor for industrial, organizational and social innovation. The fierce rejection of 1st generation design methods in the early 1970s resulted in the postmodernist attitude of "no methods", and subsequently, after more than a decade, in the strong adoption of scientific methods, or "the" scientific method, for design research. The current situation regarding methodology is characterized by unproductive dualisms such as scientific methods vs. designerly methods, normative methods vs. descriptive methods, research vs. design. The potential of the early (1st generation) methods is neglected and the practical usefulness of design research is impeded. The suggestion for 2nd generation methods as discussed by Rittel and others has hardly been taken up in design. The development of a methodological tool / medium for research through design – MAPS – (which is the central part of the paper) presents the cause and catalyst for some reflections about the usability / desirability / usefulness of methodical support for the design (research) process.
Keywords:
Integrative Design Research Medium, Research Through Design, MAPS, Methodology</p
Engage D1.2 Final Project Results Report
This deliverable summarises the activities and results of Engage, the SESAR 2020 Knowledge Transfer Network (KTN). The KTN initiated and supported multiple activities for SESAR and the European air traffic management (ATM) community, including PhDs, focused catalyst fund projects, thematic workshops, summer schools and the launch of a wiki as the one-stop, go-to source for ATM research and knowledge in Europe. Key throughout was the integration of exploratory and industrial research, thus expediting the innovation pipeline and bringing researchers together. These activities laid valuable foundations for the SESAR Digital Academy
ESS Control System Data Lab - Executive Summary
Driven by the idea to use alarm data to explore machine learning across Industry 4.0 applications, the goal of this pilot study was to explore how to collect, store, manage and share data from the ESS Control System. Generally, we seek to make any control system data available for research and innovation but started with alarms as a feasible domain in which to explore machine learning. The goals were threefold, each explored in a work package:1. How to govern a data ecosystem, and which tools are needed to support it?2. How can alarm data be interpreted across industrial contexts, i.e., which meta dataand reference models are needed?3. How can data sharing be practically and legally handled at ESS?In summary, we identify a set of potential alleys for continued work to foster industrial innovation and collaboration in a control system data ecosystem with ESS as a catalyst
Conversion of HDPE into Value Products by Fast Pyrolysis Using FCC Spent Catalysts in a Fountain Confined Conical Spouted Bed Reactor
Continuous catalytic cracking of polyethylene over a spent fluid catalytic cracking (FCC) catalyst was studied in a conical spouted bed reactor (CSBR) with fountain confiner and draft tube. The effect of temperature (475-600 degrees C) and space-time (7-45 g(cat) min g(HDPE)(-1)) on product distribution was analyzed. The CSBR allows operating with continuous plastic feed without defluidization problems and is especially suitable for catalytic pyrolysis with high catalyst efficiency. Thus, high catalyst activity was observed, with waxes yield being negligible above 550 degrees C. The main product fraction obtained in the catalytic cracking was made up of C-5-C-11 hydrocarbons, with olefins being the main components. However, its yield decreased as temperature and residence time were increased, which was due to reactions involving cracking, hydrogen transfer, cyclization, and aromatization, leading to light hydrocarbons, paraffins, and aromatics. The proposed strategy is of great environmental relevance, as plastics are recycled using an industrial waste (spent FCC catalyst).This work was carried out with the financial support from Spain's ministries of Science, Innovation and Universities RTI2018-101678-BI00(MCIU/AEI/FEDER, UE) and RTI2018-098283-JI00(MCIU/AEI/FEDER, UE)) and Science and Innovation (PID2019-107357RB-I00 (MCI/AEI/FEDER, UE)), the European Union's Horizon 2020 research and innovation programme under the Marie Skodowska-Curie grant agreement No. 823745, and the Basque Government (IT1218-19 and KK-2020/00107)
Enhanced hydrogenation catalyst synthesized by Desulfovibrio desulfuricans exposed to a radio frequency magnetic field
EPSRC (EP/I007806/1; EP/D05768X/1), BBSRC (BB/
C516128/1), NERC (NE/L014076/1), The Royal Society
(Industrial Fellowship) and Spanish Government Sistema
Nacional de Garantia Juvenil grant PEJ-2014-P-00391.This work was supported by EPSRC (grants No EP/
I007806/1 and EP/D05768X/1), BBSRC (grant No BB/
C516128/1), NERC (grant NE/L014076/1) and by a
Royal Society Industrial Fellowship to LEM for secondment
into C-Tech Innovation Ltd., who provided the
bespoke apparatus used in this work. We acknowledge
the invaluable contributions of the late Dr Ruth Wroe of
C-Tech Innovation Ltd. into useful discussions and the
kind permission of Drs S. Megit, C. Berry and A. Morby
(University of Cardiff, UK) to show their unpublished
work in Supplementary Information. This work was partially
supported by the Spanish Government Sistema
Nacional de Garantia Juvenil Grant PEJ-2014-P- 00391
(Promocion de Empleo Joven e Implantacion de la
Garantia Juvenil 2014, MINECO) with a scholarship to
JGB. We also thank the EM Centre at U. Granada for
access to high-resolution electron microscopy (in Fig. S2
and S3). All authors declare no competing interests.Desulfovibrio desulfuricans reduces Pd(II) to Pd(0)-nanoparticles (Pd-NPs) which are catalytically active in 2-pentyne hydrogenation. To make Pd-NPs, resting cells are challenged with Pd(II) ions (uptake), followed by addition of electron donor to promote bioreduction of cell-bound Pd(II) to Pd(0) (bio-Pd). Application of radiofrequency (RF) radiation to prepared 5 wt% bio-Pd catalyst (60 W power, 60 min) increased the hydrogenation rate by 70% with no adverse impact on selectivity to cis-2-pentene. Such treatment of a 5 wt% Pd/carbon commercial catalyst did not affect the conversion rate but reduced the selectivity. Lower-dose RF radiation (2-8 W power, 20 min) was applied to the bacteria at various stages before and during synthesis of the bio-scaffolded Pd-NPs. The reaction rate (mu mol 2-pentyne converted s(-1)) was increased by similar to threefold by treatment during bacterial catalyst synthesis. Application of RF radiation (2 or 4 W power) to resting cells prior to Pd(II) exposure affected the catalyst made subsequently, increasing the reaction rate by 50% as compared to untreated cells, while nearly doubling selectivity for cis 2-pentene. The results are discussed with respect to published and related work which shows altered dispersion of the Pd-NPs made following or during RF exposure.UK Research & Innovation (UKRI)
Engineering & Physical Sciences Research Council (EPSRC) EP/I007806/1
EP/D05768X/1UK Research & Innovation (UKRI)
Biotechnology and Biological Sciences Research Council (BBSRC) BB/C516128/1UK Research & Innovation (UKRI)Natural Environment Research Council (NERC) NE/L014076/1Royal Society of London
European CommissionSpanish Government Sistema Nacional de Garantia Juvenil grant PEJ-2014-P-0039
So What? : HR Measurement as a Change Catalyst
[ Excerpt] There is unprecedented recognition among top managers throughout the world that people make the difference. Reading the professional business press, one would think that the battle for measuring the impact of human resources has already been won. Emerging flexible organizations are seen as requiring increased attention to vision, style, cooperation and teamwork (Ghoshal & Mintzberg, 1994; Halal, 1993). Business writers tout the essential role of world-class training that values people skills and fosters entrepreneurship (Dumaine, 1995; Rau, 1994). We even see the latest pair of best-selling authors, Michael Hammer and James Champy chiding managers that the biggest lie told by most organizations is that \u27people are our most important assets \u27, and calling for dramatically increased investments in people (Lancaster, 1995). It is also apparent that some of the most admired managers say managing people as their most important role. Jack Welch, of General Electric Corporation is quoted as saying Anybody who gets this [CEO] job has got to believe in the gut that people are the key to everything (Tichy, 1993). There is also growing evidence that organizational success is correlated with the existence of combinations of high-performance work designs and highperformance human resource practices (MacDuffie, 1995; Arthur, 1994; Huselid, in press)
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The Technology Innovation Program
[Excerpt] The Technology Innovation Program (TIP) at the National Institute of Standards and Technology (NIST) was established in 2007 to replace the Advanced Technology Program (ATP). This effort is designed to support, promote, and accelerate innovation in the United States through high-risk, high-reward research in areas of critical national need, according to the authorizing legislation. Grants are provided to small and medium-sized firms for individual projects or joint ventures with other research organizations.
While similar to the Advanced Technology Program in the promotion of R&D that is expected to be of broad-based economic benefit to the nation, TIP appears to have been structured to avoid what was seen as government funding of large firms that opponents argued did not necessarily need federal support for research. The committee report to accompany H.R. 1868, part of which was incorporated into the final legislation, stated that TIP replaces ATP in consideration of a changing global innovation environment focusing on small and medium-sized companies. The design of the program also acknowledges the important role universities play in the innovation cycle by allowing universities to fully participate in the program.
The elimination of ATP and the creation of TIP have renewed the debate over the role of the federal government in promoting commercial technology development. In arguing for less direct federal involvement, advocates of this approach believe that the market is superior to government in deciding technologies worthy of investment. Mechanisms that enhance the market\u27s opportunities and abilities to make such choices are preferred. It is suggested that agency discretion in selecting one technology over another can lead to political intrusion and industry dependency. On the other hand, supporters of direct methods argue that it is important to focus on those technologies that have the greatest promise as determined by industry and supported by matching funds from the private sector. They assert that the government can serve as a catalyst for cooperation As the Congress makes appropriation decisions, the discussion may serve to redefine thinking about governmental efforts in facilitating technological advancement in the private sector
Modeling the innovation resonance in industrialized regions
The main objective of this article is to provide a rationale for mathematical models describing the innovation resonance in industrialized regions. The article presents a thorough analysis of trends in the development of Russian industrialized regions, which is then used as the basis to advance and test several hypotheses, such as the hypothesis of uneven economic development in different types of industrialized regions (regions strengthening their industrial status, newly industrialized regions and deindustrialized regions), hypothesis of individual characteristics in the development of certain types of industrialized regions, hypothesis of the state acting as catalyst in innovation dynamics, hypothesis of innovation resonance existing in economic system. The authors propose the methodology of innovation resonance, describe the conditions required for the emergence of resonance in the economic system, and provide a rationale for the types of resonance response. The main methods used in this article are as follows: resonance control method, reproduction method, methods of economic and mathematical modeling. The authors propose a mathematical formalization for the mechanism of innovation resonance in the regional industrial system, including: a) A model for generating investment by industrial sectors and reproduction sectors; b) Dynamic multi-sector reproduction model; c) Adaptive management model for innovative self-development of the regional industrial system; g) A model for the sustainability of innovation dynamics and expanded reproduction. The authors study the innovation resonance in Russian industrialized regions. In the context of innovation resonance, the authors review the functional industrial policy of a typical industrialized region and resonance responses related to its implementation. The results of the study presented in the article can be used in substantiating the mechanisms of regional industrial policy, and to assess the regulatory impact of existing regulatory and legal acts.This article has been prepared with the financial support of the Grant of the Russian Foundation for Humanities № 13–32–01258 Assessing the Capacity for New Industrialization in Russian Regions
Glucose Content of Sago Waste After Chloride Acid Pre- Treatment Hydrolysis For Bioethanol Production
Indonesia is a country with abundant agricultural biological resources. One of the plants as a biological source is sago. Sago processing wastes such as bark and waste about 72%. Jepara district has rich sago waste, piled on the side of the road and the river so it is very disturbing. In generally, sago industrial wastes utilization is still lacking, especially as a source of energy. Sago waste consists mainly of cellulose and has the potential to be processed into bioethanol. Glucose contained in cellulosic biomass is the main ingredient in the manufacture of bioethanol and need to know the glucose content after of sago waste cellulose hydrolysis process to determine the highest amount of ethanol. This study aims to determine the glucose content of sago wastewater using acid catalysis with different concentrations of the hydrolysis process, and to know the appropriate concentration of acid to produce the highest glucose and bioethanol in all type of waste. The result showed that type of waste had no effect on glucose content. Glucose content of sago waste showed no difference between the effect of chlorida acid concentration with glucose content. However, hydrolysis at concentration tends to produce the highest glucose
The small and medium enterprises Act as catalyst for economic growth and development in Pakistan: Economic growth and development perspective
This paper explores the value of small and medium enterprises for the economic growth and development especially in Pakistan. Moreover, it
assesses the usage of information technology in SMEs sector of Pakistan. According to the recent Census of Establishments conducted by the Federal
Bureau of Statistics (FBS) there are about 3.2 million economic establishments in Pakistan. Out of these Small & Medium sized enterprises
(SMEs) (with employment base up to 99) constitute 90% of all private
enterprises employing approximately 78% of non-agriculture labor force1.
SMEs contributed over 30% to GDP, 25% in export earnings besides sharing
35% in manufacturing value addition2. The paper suggests that SMEs act as a
catalyst to economical growth and development where IT embedded in their
operations, planning and decisions like Hong Kong, Denmark and USA.
Many other societies also place great value on the small and medium
enterprises and encourage their activity. In fact, wealth and a high majority of
jobs are created by small & medium businesses in the world. As a result,
many experienced business people, political leaders, economists, and
educators believe that fostering a robust small and medium business culture
will maximize individual and collective economic and social success on a
local, national, and global scale. It is recommended that SMEs may be offered
access to inexpensive capital, tax exemptions and management advice &
experiences and IT infrastructure which further leads toward the economical
growth & development. The economical growth and development in a country can brings happiness and prosperity to its nation
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