Two modes of participation: A conceptual analysis of 102 cases of Internet and social media participation from 2005–2015

In this article we analyze 102 case studies of Internet or social media-enabled participatory projects, technologies, platforms and companies in operation between roughly 2005–2015. We assign each case a “signature” representing the degree of presence/absence of seven dimensions of participation and then cluster these signatures to look for patterns of the most common ways of “doing participation” today. Two main clusters become apparent: 1) a “radical-direct” mode that emphasizes direct individual autonomy and influence, commitment to having a voice and setting goals, and individual or collective control over resources thereby produced; and 2) an “experiential-affective” mode that emphasizes the experience of being or becoming part of a collective, and the affective, communicational, and educational features of that experience.     

The dynamics of abandoned innovation activities: Learning from failure or learning to prevent failure?

We contribute to the literature on abandonment and innovation by showing the dynamic nature of the linkage between abandoned innovation activities and subsequent innovation outcomes at firm level. Based on a balanced panel of Spanish manufacturing firms from 2008 to 2016, we demonstrate that abandoning innovation not only leads to more successful innovation, but that there is an explicit time dimension to this. Firms which have prior experience of abandonment have stronger positive effects of more recent abandoned innovation activities on innovation output. However, these effects are largely restricted to prior experience from – and implementation in – the early (conception) phases of the innovation process. While firms systematically develop abilities to prevent failure, there is little evidence of learning from failure in terms of innovation abandonment.     

Xylanase and β-xylosidase from Penicillium janczewskii: Purification,characterization and hydrolysis of substrates

BackgroundXylanases and β-d-xylosidases are the most important enzymes responsible for the degradation of xylan, the second main constituent of plant cell walls.ResultsIn this study, the main extracellular xylanase (XYL I) and β-xylosidase (BXYL I) from the fungus Penicillium janczewskii were purified, characterized and applied for the hydrolysis of different substrates. Their molecular weights under denaturing and non-denaturing conditions were, respectively, 30.4 and 23.6 kDa for XYL I, and 100 and 200 kDa for BXYL I, indicating that the latter is homodimeric. XYL I is highly glycosylated (78%) with optimal activity in pH 6.0 at 65°C, while BXYL I presented lower sugar content (10.5%) and optimal activity in pH 5.0 at 75°C. The half-lives of XYL I at 55, 60 and 65°C were 125, 16 and 6 min, respectively. At 60°C, BXYL I retained almost 100% of the activity after 6 h. NH₄⁺, Na⁺, DTT and β-mercaptoethanol stimulated XYL I, while activation of BXYL I was not observed. Interestingly, XYL I was only partially inhibited by Hg^2 +, while BXYL I was completely inhibited. Xylobiose, xylotriose and larger xylooligosaccharides were the main products from xylan hydrolysis by XYL I. BXYL I hydrolyzed xylobiose and larger xylooligosaccharides with no activity against xylans.ConclusionThe enzymes act synergistically in the degradation of xylans, and present industrial characteristics especially in relation to optimal activity at high temperatures, prolonged stability of BXYL I at 60°C, and stability of XYL I in wide pH range.     

Sociotechnical Interaction and Cyborg–Cyborg Interaction: Transforming the Scale and Convergence of HCI

This article describes the broadening of the range of issues addressed by human–computer interaction (HCI) in response to ongoing trends of networked and ubiquitous computing. The first trend is the growing scale of HCI, with a transformation of HCI from focusing on individuals to groups to society as a whole, resulting in sociotechnical interaction. The second trend is the increasing convergence of the human and the computer in HCI, leading to cyborg–cyborg interaction. The article considers the social and ethical implications of these two trends, in particular, the growing importance of nonhuman agency, including not only the bioagency of humans and nonhuman animals but also the cyberagency of information technology and the collective agency of networks. The article concludes that bioagency and cyberagency are in the process of converging, leading to growing collaboration not only at and through computers but also with computers.     

Price space and product demography: Evidence from the workstation industry, 1980–1996

This study adds to the product innovation literature by emphasizing the important yet understudied role of price distribution in shaping product demography (i.e. new product introductions and exits). While prior research has focused on market niches in the technological and geographic spaces in order to explain product demography, price space has received very limited attention despite the important role of price in the market. We posit that product dynamics are largely shaped by the existing price distribution. More specifically, we argue that local density in price space determines both the likelihood of existing products exiting the market and the rate of new products entering it. Analyzing product exit and entry in the U.S. workstation industry from 1980 to 1996, we find that while price density increases an existing product’s exit rate, new products are also more likely to enter the niches where the price density is high. We also draw attention to internal price density within multiproduct firms, analyzing a product’s price distance from the other products launched by the same firm. We find that this type of internal price density decreases both existing products’ exit rate and new products’ entry likelihood. Our emphasis on price space contributes to the literature on product innovation and demography.     

Civil Society and the Shaping of Communication–Information Policy: Four Decades of Advocacy

This article initiates exploratory empirical research on how civil society collective action has reacted to and affected communication–information policy (CIP), a policy domain that has been reshaped by technological and industrial change. It reviews the relevant theory on social movements, citizens groups, and interest groups from political science. Data are gathered on two dimensions of the research question: (1) We quantify the number of public interest advocacy groups focused on CIP in the United States from 1961 to the present, using organizational ecology methods. (2) We track the number of U.S. Congressional hearings held each year on CIP issues. The results show that CIP now exceeds other social movement issues (women, civil rights, the environment, human rights) as a major concern of Congressional activity, that the issues are becoming more interdependent, and that modes of citizens advocacy have undergone drastic changes in recent years.     

Innovation and firm value: An investigation of the changing role of patents, 1985–2007

This paper examines how the relationship between firm value and patent-based indicators of inventive activity has changed over time. We use data from more than 33,000 mergers and acquisitions deals between 1985 and 2007, and distinguish between American (USPTO) and European (EPO) patents. Our results indicate that over time EPO patents have become the dominant indicator of innovative activity, while USPTO patents have no effect on firm value near the end of the sample period. The results are robust to controlling for citations and are especially strong for small firms, for firms operating in the drug and chemical industries, and when target and acquiring firms operate in different industries or countries.     

Hacking the brain: brain–computer interfacing technology and the ethics of neurosecurity

Brain–computer interfacing technologies are used as assistive technologies for patients as well as healthy subjects to control devices solely by brain activity. Yet the risks associated with the misuse of these technologies remain largely unexplored. Recent findings have shown that BCIs are potentially vulnerable to cybercriminality. This opens the prospect of “neurocrime”: extending the range of computer-crime to neural devices. This paper explores a type of neurocrime that we call brain-hacking as it aims at the illicit access to and manipulation of neural information and computation. As neural computation underlies cognition, behavior and our self-determination as persons, a careful analysis of the emerging risks of malicious brain-hacking is paramount, and ethical safeguards against these risks should be considered early in design and regulation. This contribution is aimed at raising awareness of the emerging risk of malicious brain-hacking and takes a first step in developing an ethical and legal reflection on those risks.     

Determinants of China's Technology Availability and Utilization 2006–2009: A Spatial Analysis

There are significant regional disparities in the level of technology availability and utilization in China. This study analyzes determinants of technology availability and utilization in China's 31 administrative units using data on technology adoption and socioeconomic factors. It examines the extent of spatial autocorrelation on technology levels and regression residuals, and provides exploratory spatial cluster analysis of technology attributes interpreted by four regional policy approaches. An exploratory conceptual model is established, based on diffusion of innovations theory and prior digital divide research. Regression findings indicate the most significant determinant of technology availability and utilization is export commodities value. This is followed by published books, tertiary employment, non-state-owned employment, and innovation funds of enterprises. The conceptual model is discussed in light of these findings and suggestions are offered for China's technology policy.     

Reassessing patent propensity: Evidence from a dataset of R&D awards, 1977–2004

It is well known that not all innovations are patented, but the exact volume of innovative activities undertaken outside the coverage of patent protection and, relatedly, the actual propensity to patent an innovation in different contexts remain, to a major degree, a matter of speculation. This paper presents an exploratory study comparing systematically patented and unpatented innovations over the period 1977–2004 across industrial sectors. The main data source is the ‘R&D 100 Awards’ competition organized by the journal Research and Development. Since 1963, the magazine has been awarding this prize to the 100 most technologically significant new products available for sale or licensing in the year preceding the judgments. We match the products winners of the R&D 100 awards competition with USPTO patents and we examine the variation of patent propensity across different contexts (industries, geographical areas and organizations). Finally we compare our findings with previous assessments of patent propensity based on several sources of data.     

A confluence of new technology and the right to water: experience and potential from South Africa’s constitution and commons

South Africa’s groundbreaking constitution explicitly confers a right of access to sufficient water (section 27). But the country is officially ‘water-stressed’ and around 10 % of the population still has no access to on-site or off-site piped or tap water. It is evident that a disconnect exists between this right and the reality for many; however the reasons for the continuation of such discrepancies are not always clear. While barriers to sufficient water are myriad, one significant factor contributing to insufficient and unpredictable access to water is the high percentage of broken water pumps. Previous studies have reported that between 20 and 50 % of all hand operated water pumps installed on the African continent are broken, or out of use. Monitoring and maintenance of pumps, which in South Africa is the responsibility of local municipalities is often ineffective, in part due to the distances between municipal centres and rural communities and the consequent costs of site visits, as well as breakdowns within the local bureaucratic system. The emergence of new telemetry tools that can remotely monitor water applications constitutes a novel and cost-efficient alternative to undertaking regular sites visits. Sustainable, appropriate, low-cost telemetry systems are emerging that could be used to monitor the operational performance of water pumps, or a wide range of other field parameters, and to communicate this information swiftly and cheaply to water service providers, using SMS messages. Data on the performance of water pumps could also be made available to the public online. This is an example of how ICT can be used for water resources management and environmental regulation, as well as in the governance of socio-economic rights: helping to optimize water allocation by improving communication and strengthening accountability.     

Study of the Case of Dispute Arising from Infringement of STARBUCKS Trademarks and Unfair Competition

This is the case in which the court in Shanghai has es- tablished the very first well-kown mark since the amended Trademark Law entered into force in 2001.On 31 December 2005,the Shanghai No.2 Intermediate People's Court ren- dered the ruling of first instance,establishing that the"STARBUCKS"and"星巴克"(the Chinese translation of"STARBUCKS"pronounced as"xingbake") trademarks as well-known marks and deciding that the defendant's act con- stituted trademark infringement and unfair competition.Dis- satisfied with the ruling the defendants appealed to the Shanghai Higher People's Court,which made the ruling to have upheld the former ruling.In this article an in-depth study is presented of the establishment of the well-known marks in suit and the decision on the trademark infringement and unfair competition and on the amount of damages.     

Stakeholder interaction within research consortia on emerging technologies: Learning how and what?

One of the challenges for public-private R&D collaborations in emerging scientific fields is to actively include the demand side. Insight in how to facilitate learning between stakeholders is, however, lacking. In this paper we present an approach to facilitate and analyse learning processes in multi-stakeholder interactions within public-private research consortia working on new science and technologies. The learning processes that took place during dialogue meetings within the framework of the Dutch Ecogenomics Consortium were analysed, including a reflection on the actual effects. The results show that a carefully structured dialogue method facilitates learning between researchers, users and policy-related participants, and that this learning to some extent is anchored within the Ecogenomics Consortium. At the same time, the results point to the challenges of translating learning into action.     

CD/CV: Blockchain-based schemes for continuous verifiability and traceability of IoT data for edge–fog–cloud

This paper presents a continuous delivery/continuous verifiability (CD/CV) method for IoT dataflows in edge–fog–cloud. A CD model based on extraction, transformation, and load (ETL) mechanism as well as a directed acyclic graph (DAG) construction, enable end-users to create efficient schemes for the continuous verification and validation of the execution of applications in edge–fog–cloud infrastructures. This scheme also verifies and validates established execution sequences and the integrity of digital assets. CV model converts ETL and DAG into business model, smart contracts in a private blockchain for the automatic and transparent registration of transactions performed by each application in workflows/pipelines created by CD model without altering applications nor edge–fog–cloud workflows. This model ensures that IoT dataflows delivers verifiable information for organizations to conduct critical decision-making processes with certainty. A containerized parallelism model solves portability issues and reduces/compensates the overhead produced by CD/CV operations. We developed and implemented a prototype to create CD/CV schemes, which were evaluated in a case study where user mobility information is used to identify interest points, patterns, and maps. The experimental evaluation revealed the efficiency of CD/CV to register the transactions performed in IoT dataflows through edge–fog–cloud in a private blockchain network in comparison with state-of-art solutions.     

Individualism–collectivism and tenure intent among knowledge workers in India and Bulgaria: Moderating effects of equity perceptions and task interdependence

In the present study, using a sample of 367 employees (219 from India and 148 from Bulgaria), we examined whether task interdependence and equity perceptions moderated the relationship between individualism–collectivism orientation and tenure intent. Results indicated that employees with a higher level of collectivism orientation tended to report greater intent to stay with the organization. Further, employees with a higher level of individualism orientation reported greater intent to stay with the organization when task interdependence was lower and equity perceptions were higher. Employees with a higher level of collectivism reported greater intent to stay with the organization when equity perceptions were higher regardless of whether tasks were interdependent or not. Finally, employees, regardless of their individualism or collectivism orientation, reported the lowest tenure intent when tasks were highly interdependent and equity perceptions were low. Implications for theory and practice are discussed.     

The interconnections of academic research and universities’ “third mission”: Evidence from the UK

A considerable body of work acknowledges the importance and benefits of the university–industry relationship for the economy and society, but also for increasing the revenue of universities themselves (known also as universities’ “third mission”). However, questions have also been raised about the consequences of the university-industry relationship and its impact on their traditional role. This paper contributes to this debate by exploring whether and how being efficient in generating income from engagement activities impacts on universities’ research performance. By using a sample of 119 UK higher educational institutions for period 2007–2014, and controlling for endogeneity issue, the results show that efficiency in terms of university-industry income and research performance exhibits a nonlinear relationship for both universities established before (“old universities”), and after (“new universities”), the Higher Education Act 1992 (HEA). However, for high level of efficiency, “old universities” do not appear able to improve their research performance further. Finally, positive synergies between the third mission and research mission decline in a more teaching-oriented environment. We conclude that policy makers should account for organisational heterogeneity and teaching orientation to promote research excellence effectively by stimulating engagement.