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This paper aims to present the methods of improving selectivity and sensitivity of resistance gas sensors.

This paper compares various methods of improving gas sensing by temperature modulation, UV irradiation or fluctuation-enhanced sensing. The authors analyze low-frequency resistance fluctuations in commercial Taguchi gas sensors and the recently developed tungsten trioxide (WO₃) gas-sensing layers, exhibiting a photo-catalytic effect.

The efficiency of using low-frequency fluctuations to improve gas detection selectivity and sensitivity was confirmed by numerous experimental studies in commercial and prototype gas sensors.

A more advanced measurement setup is required to record noise data but it will reduce the number of gas sensors necessary for identifying the investigated gas mixtures.

Fluctuation-enhanced sensing can reduce the energy consumption of gas detection systems and assures better detection results.

A thorough comparison of various gas sensing methods in resistance gas sensors is presented and supported by exemplary practical applications.

The opportunity for mutual benefit across Europe to develop low‐cost MCM technologies arose from recognition of the scientific skills and design and prototyping capabilities in organic and inorganic circuits in countries of Central Europe. As a result, the leading research institutions and small/medium‐size enterprises of Hungary, Romania and Slovenia together with relevant institutions of the UK and Belgium proposed and received approval for a European Union INCO‐Copernicus project “Cheap multichip models” to establish fast prototyping low cost multichip module (MCM) technology facilities. The project commenced in May 1997.

The study aims to test the relationship between innovation orientation (INO) and business performance. It also explores the moderating effect of firm size on the relationship between INO and business performance.

A purposive sample of 278 firms (manufacturing and service) was taken from the National Capital Region and the Punjab state of India. The survey questionnaire was administered to two to three managerial-level employees from each of the 278 firms. Exploratory and confirmatory factor analyses were used to validate the INO and business performance scales. The hypotheses were tested using multi-group moderation analysis and structural equation modeling.

The study shows that INO has a significant positive effect on business performance. The results have indicated that firm size (based on the number of employees) moderates the relationship between INO and business performance. However, firm size (based on investment) does not moderate the relationship between INO and business performance.

The study is an attempt to synthesize the fragmented results testing innovation–performance relationship using firm size as a moderator on the relationship between INO and business performance and provides insights for both academicians and practitioners.

Due to the economic crisis, organizations are changing their behaviours to be able to survive in that uncertain environment. In most of the cases, these changes could mean rethink about the CSR issues, so the aim of this chapter is to study the evolution in the Social and Environmental Scores of the Spanish companies before and during the financial crisis in order to analyse empirically the effect of the crisis on them.

Examines the tenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Within the growing study of transnational entrepreneurial practice, existing conceptualisation of diaspora entrepreneurship has often lacked engagement with the particularities of the diaspora condition. This paper seeks to advance theoretical understanding and empirical study of diaspora entrepreneurship through identifying the processes that generate diaspora entrepreneurship across economic, social and political spheres.

To analyse the relationship between the development of venture activity and diaspora (re)production, in depth, qualitative biographical analysis was undertaken with UK-based diaspora entrepreneurs embedded within the particular contexts of the Sri Lankan Tamil and Kurdish diasporas. Skilled and active diaspora entrepreneurs were purposively selected from these extreme case contexts to explore their entrepreneurial agency within and across the business, social and political realms.

Results identified key dimensions shaping the development of diaspora entrepreneurship. These comprised the role of diaspora context in shaping opportunity frameworks and the mobilisation of available resources, and how venture activity served to sustain collective diaspora identity and address diaspora interests. These findings are used to produce an analytical model of the generation of diaspora entrepreneurship to serve as a basis for discussing how heterogeneous and hybrid entrepreneurial strategies emerge from and shape the evolving diaspora context.

By placing the reproduction of social collectivity centre-stage, this paper identifies the particularities of diaspora entrepreneurship as a form of transnational entrepreneurship. This recognizes the significance of a contextualised understanding of entrepreneurial diversity within wider processes of diaspora development, which has important implications for policy and practice development in homeland and settlement areas.

The purpose of this paper is to focus on parents of children with hearing disabilities from Romania and has three objectives. First, it assesses their characteristics regarding use of communication technology. Second, it investigates their opinions regarding the importance of school-based education for healthy lifestyle promotion among their children. Third, it evaluates the availability for their involvement in educational activities using face-to-face approach and communication technology dedicated to helping parents to promote healthy lifestyle among their children, as well as factors which influence this availability.

The study was performed in October–November 2015 in two schools deserving children with hearing disabilities from North-West part of Romania. Anonymous questionnaire were filled in by 182 parents.

The majority of parents recognize the importance of school-based health education and more than 77 per cent totally agree that it should include issues regarding healthy nutrition, promotion of physical activity and smoking prevention. In total, 80.2 per cent of the parents declared that they are interested to participate in educational activities organized periodically at school and 66.5 per cent declared their interest in educational activities developed through communication technology in order to help them to stimulate the adoption of healthy lifestyle among their children. The availability was influenced by residence, educational level, understanding the importance of parents’ involvement, characteristics regarding the use of communication technology.

This represents the first study from Romania investigating the opinions and availability for their involvement with regard to school health education among parents of children with hearing deficiencies. The results have several implications for health education among children with hearing deficiencies and their parents.

Examines the ninth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

The present study undertook an empirical investigation of entrepreneurship education, self-efficacy, need for achievement and entrepreneurial intention among Pakistan's commerce students.

The authors applied quantitative methods based on cross-sectional data. The commerce students of the different public sector universities are targeted through a random sampling technique. The authors used a survey questionnaire to attain the responses from respondents. Finally, 184 usable cases are utilized to assume the hypothesized paths.

By applying the structural equation modeling (SEM), the findings of the study demonstrate a significant positive effect of constructs of entrepreneurship education (EE), that is, opportunity recognition (OR) and entrepreneurship knowledge acquisition (EKA) on entrepreneurial self-efficacy (ESE), entrepreneurial intention (EI) and need for achievement (NFA). Besides, ESE and NFA are found to be the robust predictors of EI.

The findings provide significant guidelines to policy-makers and university authorities for developing useful EE courses to uplift and boost students' skills to face today's considerable business and entrepreneurship challenges. The study also helps to generate eagerness among students in selecting entrepreneurship as a career option.

This study suggests the confirmation of EE's significant role in developing ESE, NFA and EI among commerce students.

The purpose of this study is to investigate the impact of opportunity recognition and entrepreneurial self-efficacy on the entrepreneurial intention of Indian university students. This paper also examines the moderating role of entrepreneurship education and gender on the opportunity recognition–intention and self-efficacy–intention relationships.

The data were collected through a comprehensive questionnaire from 334 students having business and management background. Confirmatory factor analysis was used to ensure the reliability and validity of all the constructs, and structural equation modeling was used to test the proposed hypotheses.

This study unveils three important findings. First, opportunity recognition and self-efficacy both show a significant positive impact on the entrepreneurial intention of students. Second, education positively moderates “self-efficacy–intention relationship”, and third, gender negatively moderates “opportunity recognition–intention” and “self-efficacy–intention” relationships.

This study has been carried out using a sample of students from only one university, and the study included only business and management background students. Similar studies can be conducted by adding more motivational and contextual factors with an increased sample size of students having different educational backgrounds.

This study provides pragmatic support to formulate new educational initiatives that can support students in their present or future entrepreneurial projects.

This study adds to the scarce literature on opportunity recognition and entrepreneurial intention and also highlights the moderating role of entrepreneurship education and gender on opportunity recognition–intention and entrepreneurial self-efficacy–intention relationships.