Search results

Entrepreneurial education is gaining traction in Ghana. The purpose of this chapter was to assess the influences of social enterprises in promoting entrepreneurial education, using Ghanaian social enterprises as a case study. The study adopted a qualitative research approach. A multiple case study analysis examined the influences of social enterprises in Ghana. Four in-depth qualitative case studies offer insight into social enterprise practices. Sustainability, innovation, control and employment issues stand out as key effects of Ghanaian social enterprise practices. The social practice theory framework is used to draw the linkages of the structure and agency relationships. Sustainability emerges as the most dominant impact of social enterprise practice followed by innovation, control and employment. These four descriptive terms summarise the universal effects of Ghanaian social enterprises' practices. The study identifies and assesses the role of social enterprises in social entrepreneurial education in addressing social ills and environmental challenges facing Ghana. The emphasis placed on each of the identified four constructs describes the plausible roles of Ghana's social enterprises in achieving productive entrepreneurship through entrepreneurship education. The result shows the pursuit of multiple practices is a common feature of social enterprises. The limitations of the study stem from methodological approach as it is qualitative approach bias and a single country case. Likewise, the subjectivities of the samples direct the results of the study. The study draws the attention of stakeholders and policymakers to the goodwill of social entrepreneurship education in Ghana. Many studies have been conducted on entrepreneurial education in the contextual setting of this study. This present study focused on the practices of social enterprises in Ghana that influences entrepreneurial education.

The vibration of the rails is a significant source of railway rolling noise, often forming the dominant component of noise in the important frequency region between 400 and 2000 Hz. The purpose of the paper is to investigate the influence of the ground profile and the presence of the train body on the sound radiation from the rail.

Two-dimensional boundary element calculations are used, in which the rail vibration is the source. The ground profile and various different shapes of train body are introduced in the model, and results are observed in terms of sound power and sound pressure. Comparisons are also made with vibro-acoustic measurements performed with and without a train present.

The sound radiated by the rail in the absence of the train body is strongly attenuated by shielding due to the ballast shoulder. When the train body is present, the sound from the vertical rail motion is reflected back down toward the track where it is partly absorbed by the ballast. Nevertheless, the sound pressure at the trackside is increased by typically 0–5 dB. For the lateral vibration of the rail, the effects are much smaller. Once the sound power is known, the sound pressure with the train present can be approximated reasonably well with simple line source directivities.

Numerical models used to predict the sound radiation from railway rails have generally neglected the influence of the ground profile and reflections from the underside of the train body on the sound power and directivity of the rail. These effects are studied in a systematic way including comparisons with measurements.

The purpose of this chapter is to present and review: (a) the development of social entrepreneurship in Croatia over the last 10 years; (b) the current state and perspective of the development of social entrepreneurship; and (c) strategic documents related to social entrepreneurship with an emphasis on the Strategy for the Development of Social Entrepreneurship 2015–2020 which was an essential document for the promotion and financing of social entrepreneurship. At the beginning of the chapter, the historical reasons for the emergence of the concept of social entrepreneurship are briefly described. Next, entrepreneurship is defined, then entrepreneur, and later the concepts of social entrepreneurship and social entrepreneur are introduced with an emphasis on the differences between commercial and social entrepreneurship. After the basic concepts have been explained, the chapter focusses on social entrepreneurship in Croatia: (a) the types of legal forms in which a social enterprise can be initiated, are listed due to the absence of a separate legal form in Croatian legislation; (b) several examples of positive practices were presented; and (c) the Social Entrepreneurship Development Strategy was analysed by comparing planned and executed activities and allocated and implemented resources. Unfortunately, the strategy did not achieve the expected effect and boosted social entrepreneurship’s development, which slowed growth. Social entrepreneurship in Croatia is still in its initial development phase, and a colossal opportunity has been missed. The government and other stakeholders must make additional efforts to develop social entrepreneurship in Croatia.

Recent decades have shown a great increase in online and blended learning and teaching practices in higher education. The purpose of this book chapter is to explore and assess the existing literature on best practices in online and hybrid teaching and learning in the field of health education/promotion. Additionally, emerging practices Post-COVID-19 related to online and hybrid teaching as applicable to the field of health education/promotion were also explored.

In order to collect the materials for the study, a Boolean search of CINAHL, MEDLINE, and ERIC, Education Research Complete databases was carried out using the terms and headings such as “online teaching,” “hybrid teaching,” “health education,” “health promotion,” and “public health” for the time period 2010–2020. The criteria for inclusion of the studies were: (1) publication in English language, (2) full-text peer-reviewed publications between 2010 and 2020, and (3) location of studies anywhere in the world Exclusion criteria were publications in languages other than English and studies published prior to 2010. Using the key terms “online teaching” and “public health” yielded 10 results and “online teaching” and “health education” yielded 19 results. This review highlighted the scant published literature (as gauged by studies published in the last decade) on efficacy and application of online and hybrid teaching and learning in the field of health education/promotion.

We encourage health education professionals to conduct experimental and quasi-experimental studies for assessing efficacy of online and hybrid teaching and learning particularly using evidence-based frameworks such as Quality Matters (QM) or Online Learning Consortium (OLC) quality scorecard as mentioned earlier.

The purpose of this paper was to ascertain how social entrepreneurs were required to recognize their new ventures’ scope and scale of operations. The firm boundary was based upon two dimensions, namely, the scope of the offering and its scale. The objective of this research was to ascertain the thinking regarding this of social entrepreneurs engaged through technology-based social entrepreneurship (TBSE).

This study conducted an in-depth interview of 26 technology entrepreneurs engaged in social entrepreneurship ventures in India. The interview was carried out based upon a semi-structured open-ended questionnaire. This study undertook thematic and relational content analysis to develop a model of technology-based social entrepreneurs’ venture scoping and scaling.

This study found that the antecedent variables were the level of support perceived by social entrepreneur from government and at the industry level. Furthermore, the variables’ entrepreneurial and market orientation of social entrepreneurs were found to be the independent variables. These four variables in turn determined the explorative and exploitative horizon of the technology-based social entrepreneurs. Finally, an interplay of these variables ascertained the perspectives of social entrepreneurs engaged in TBSE regarding the notion of their firm’s scope and scale.

The theoretical insights developed in this research study provided an integrated theoretical perspective accommodating both environmental perspectives (industry support and government support) and organizational perspectives (entrepreneurial and market aspects). This was in context of TBSE.

The insights from this research study could provide a robust and comprehensive understanding to social entrepreneurs regarding the strategic thinking towards scale and scope for a technology-based social venture.

To the best of the author’s knowledge, this study was one of the first theoretical works in TBSE towards scaling versus scoping perspectives.

In the era of digital disruption and customer loyalty loss, it has become even more important to shape the experience journey of a firm’s stakeholders. The benefits of experience data (XD) analysis for a competitive advantage and firm performance are well proven in the business-to-customer context. Therefore, this study aims to explore the limited exploitation of XD in the business-to-business (B2B) context.

The data of 338 B2B firms is generated through computer-assisted telephone interviewing using a structured interview guideline. A Mann–Whitney U test and binary linear regression are applied to test hypotheses derived from literature.

The results suggest that XD non-collectors see XD increase efficiency, whereas XD collectors view XD strategically beyond customer data. Additionally, the successful application of XD in firms can be fostered by connecting XD with operational data through digitalised processes, strategic usage and data collection at certain defined points of time.

This study contributes to the understanding of XD perception between collectors and non-collectors and develops determinants for the successful application of XD management. Based on the results, B2B marketing executives from academics and practice can foster the implementation of XD management to improve all firm’s stakeholders’ experiences. In this way, this study contributes to the understanding of managing not only customers’ but other stakeholders’ experiences.

Overcrowding continues to afflict emergency departments (EDs), and its attendant consequences are becoming increasingly severe. The burden of the COVID-19 pandemic is further escalating the situation worldwide. One of the most critical questions is how to adequately quantify what constitutes overcrowding and determine implications for operations management in improving service efficiency. This paper aims to discuss the aforementioned.

The authors propose the time and class complexity measures for ED service systems, taking into account important patient-level and system characteristics. Using an extensive data set from a Canadian ED, the authors investigate the performance of complexity-based measures in predicting service delays.

The authors find that the complexity measure is potentially more important than some well-known crowding metrics. In particular, EDs can improve service efficiency by managing the level of complexity within a desirable interval. Furthermore, complexity exposes how the interplay between demand-side behavioral changes and supply-side responses affects operational performance. Moreover, the results suggest that arrival patterns—the number of patients of each class arriving per time and times between events (arrivals and service completions)—increase the risk of service delays more than the demand volume.

This paper is the first to provide an extensive investigation into the application of the complexity-based measure for ED crowding. The study demonstrates potential values to be gained in ED service systems if complexity measure is incorporated into their operations management decisions.

The purpose of this paper is to analyze the impact of the coronavirus (COVID-19) pandemic on participation and time allocated to work from home (WFH) by ethnic/racial group.

The authors employ USA time-use data [American Time Use Survey (ATUS)] for the 2017–2020 period and a parametric approach in their analysis.

Estimates show that the time allocated to WFH increased during COVID-19, especially for women. This increase is likely driven by more workers shifting to WFH (higher participation) rather than by longer hours worked by those who already teleworked. The authors also find relevant differences in the impact of COVID-19 on WFH by ethnic/racial group. Among ethnic/racial groups, only Asians increased WFH compared to White Americans. Within this ethnic group, the authors find significant differences across genders. Asian men increased participation in WFH, whereas Asian women increased both participation and hours worked, compared to White American women. Differences in this racial/ethnic group could be explained by previous research, which demonstrates a higher ability of Asians to perform job tasks remotely. However, this finding could also be attributed to an increase in discrimination during the COVID-19 pandemic.

This paper contributes to the recent and limited literature exploring the heterogeneous impact of COVID-19 on participation and time allocated to WFH by ethnic/racial group. Understanding the mechanisms driving vulnerable populations' abilities to work during socioeconomic downturns is of high policy importance.

This work analyzes female immigrants’ integration in the dimensions of education, labor market participation and fertility in 15 European countries, considering individual characteristics, including cultural background, host countries’ attitudes towards immigrants, the role of women in the family and country-specific integration policy. All these aspects taken together are crucial to understand the main patterns of integration focusing on gender differences.

We focus on second- and first-generation male and female immigrants between the age of 25 and 41, with a length of stay of at least ten years. Enrollment ratios for tertiary education in parents’ countries, the total fertility rate and the female labor force in the mother’s country represent ethnic background. Diversity in the destination regions is captured by local attitudes towards immigrants, the perceived role of women and national policies to integrate migrants [Migrant Integration Policy Index (MIPEX)]. The data are drawn from the European Social Survey (ESS) for 2010–2018. Our results are based on ordinary least squares (OLS) and logit estimates; multilevel analysis was conducted.

We find significant evidence of gender role transmission from mother to daughter; age at immigration seems to be crucial to examine the importance of the culture of origin among immigrants. However, females are responsive to attitudes toward immigrants and gender equality in receiving societies, while integration policies, by defining the set of opportunities, may contribute to both genders’ tertiary education and women’s probability of being in the labor force.

This work underlines that integration policies favoring equal rights as nationals may contribute to both women’s tertiary education and their probability of being in the labor force.

We explore female integration in Europe in the dimensions of education, labor market, fertility and the role of both immigrants’ cultural heritage and specific aspects of destination countries. Previous research, particularly in the USA, has generally focused on some of these features at the expense of a more comprehensive approach. This study builds upon the existing literature and contributes to it by taking a multifaceted approach to female integration in Western Europe, which presents not only an institutional context different from the USA but also some heterogeneity with respect to integration policies and socioeconomic factors.

This study aims to address the growing importance of online health information (OHI) and the associated uncertainty. Although previous research has explored factors influencing the credibility of OHI, results have been inconsistent. Therefore, this study aims to identify the essential factors that influence the perceived credibility of OHI by conducting a meta-analysis of articles published from 2010 to 2022. The study also aims to examine the moderating effects of demographic characteristics, study design and the platforms where health information is located.

Based on the Prominence-Interpretation Theory (PIT), a meta-analysis of 25 empirical studies was conducted to explore 12 factors related to information content and source, social interaction, individual and media affordance. Moderators such as age, education level, gender of participants, sample size, platforms and research design were also examined.

Results suggest that all factors, except social support, have significant effects on the credibility of OHI. Among them, argument quality had the strongest correlation with credibility and individual factors were also found to be relevant. Moderating effects indicate that social support was significantly moderated by age and education level. Different sample sizes may lead to variations in the role of social endorsement, while personal involvement was moderated by sample size, platform and study design.

This study enriches the application of PIT in the health domain and provides guidance for scholars to expand the scope of research on factors influencing OHI credibility.