TECHNOLOGY ADOPTION AND CONTINUANCE OF MOOCS: A SYSTEMATIC LITERATURE REVIEW, SYNTHESIS AND FUTURE RESEARCH AGENDA

Massive Open Online Courses (MOOCs) have garnered a lot of attention and interest from academia and industry. The proliferation of MOOC platforms has opened up immense opportunities for fulfilling learner needs and improving the education landscape. It is important to understand the drivers of MOOC adoption to ensure its complete utilization. Research on MOOC adoption, acceptance, usage, and continuance has increased over a period of time. With this regard, the purpose of this study was to review and synthesize the research on MOOC adoption using a structured and domain-based approach in order to understand its state-of-the-art literature. Seventy empirical articles indexed in Scopus or Web of Science were identified and reviewed systematically using the Theories, Context, Characteristics, and Methods (TCCM) framework. Systematic mapping of studies was taken place to determine the year-wise publications, journal quality, citations, widely used theories, the context in terms of MOOC platforms and country of research, characteristics in terms of widely used constructs, and hypothesized relationships. The systematic literature review highlights Technology Acceptance Model is the dominant model applied in the MOOC adoption research. Further research on MOOC adoption is seen majorly in Asian economies with a narrow focus on developed economies. Although several review studies have taken place on MOOC, their focus has been on the quality, pedagogical or user perspective. This study is the first effort in synthesizing the state-of-the-art literature on MOOC adoption. Future avenues of research are suggested in terms of Theories, Context, Characteristics, and Methods to further the theoretical and practical knowledge on MOOC adoption.

A Meta-Analytical Review of Antecedents of Organizational Ambidexterity

The aim of the study is to conduct a structured review of literature on the antecedents of organizational ambidexterity by reconciling the mixed outcomes produced by the extant literature. This study offers some theoretical insights into the divergent views of authors on these factors by analysing the empirical studies done in the literature. This paper systematically analyses the extant literature on the factors affecting organizations' ambidexterity, using meta-analysis and the theory, context, characteristics, and methodology (TCCM) framework. Forty-three research papers across various journals that discussed the correlation of the variables with organizational ambidexterity were selected. The sample size was 17,383, and 20 variables were selected for the analysis. The results revealed that two variables showed high levels of heterogeneity. The implications of this study are relevant to the present business scenario and of substantial interest to scholars, as they provide a more detailed understanding of the very foundation of organizational ambidexterity.

Defining Adjustment to Address the Missing Link between Refugees and Their Resettlement Communities

Background: data from the United Nations High Commissioner for Refugees (UNHCR) show that, in 2020, among 82.4 million refugees, only 251,000 returned to their home countries, indicating the desire for refugees to stay, for the long-term, in their new homelands. The paper contributes to the scientific–psychological debate on the social representation of refugee populations, by studying this population, not simply as “foreigners”, traumatized and resourceless people, but rather focusing on the factors that lead to their positive adjustments within local communities. Method: a scoping review was carried out to explore the phenomenon of adjustment (RQ1) and to identify the factors that foster adjustment among refugees and their resettlement communities (RQ2). A research protocol and eligibility criteria were defined prior to conducting the literature research through the Scopus database. Afterwards, data charting and items were conducted to organize the results. Results: a process of data mapping outlined three dimensions of adjustment—psychological, social, and scholastic. In addition, six macro factors emerged that ease refugee adjustments—context characteristics, time, social integration markers, acculturation, social support, and psychological capital. Results show that adjustment is the result of the inter-relations among sociological and psychological factors. Conclusions: the lack of studies addressing the inner resources of refugees and community participation confirms that research in this field needs a change of paradigm, to identify the resources that refugees use to adjust to their new communities and promote their development.

Drivers and barriers of new product development success: evidence from an emerging economy setting country-Turkey

Purpose Context characteristics of emerging economies differ significantly from those in developed economies. Considering this substantial difference, this study aims to identify the drivers and barriers for new product development (NPD) success in the context of an emerging economy by drawing on the resource-based view. Design/methodology/approach Data was collected from firms in different sectors in the Aegean Region of Turkey using the Wageningen Innovation Assessment Tool. Of 189 responses, 94 fit the criteria and used for statistical analysis. The data is analyzed using a two-step procedure, namely, a confirmatory factor analysis followed by a binary logistic regression that is used to model the probability in the study of the success of NPD. Findings The results reveal that along with the context characteristics of an emerging economy setting, internal capabilities matter for NPD success. Based on interviews with NPD managers, it was found that, among other factors, the close relationship with local customers is key for new product success, while introducing high innovative products to the market of an emerging economy may not be appropriate due to the specific conditions of such economies. Practical implications This study will be useful to the managers to understand the extent to which the degree of newness of a product affects NPD success in an emerging economy setting. It also highlights the importance of securing firm resources before starting an innovation activity in this setting where resources such as financial resources, knowledge and physical resources are limited. From a policy perspective, this study provides certain insights as well. That is, government officials in emerging economies should be very careful about their informal actions that might disrupt the investment and innovation environment. Originality/value Emerging economies are important for large firms seeking growth. They initiate manufacturing activities and increasingly perform innovation activities in those countries. However, the conditions to innovate are different from those in developed economies. Research into the factors that drive innovation is largely in an embryonic state. This study offers NPD researchers a deeper understanding of the drivers and barriers to innovation, particularly internal ones that may affect the NPD success in an emerging economy setting, in this case, that of Turkey. The results provide suggestions for policymakers to consider during the development of new innovation policies. For practitioners, this study outlines novel combinations of internal factors that lead to NPD success.

Context Dependency as a Predictor of Replicability

We scrutinize the argument that unsuccessful replications—and heterogeneous effect sizes more generally—may reflect an underappreciated influence of context characteristics. Notably, while some of these context characteristics may be conceptually irrelevant (as they merely affect psychometric properties of the measured/manipulated variables), others are conceptually relevant as they qualify a theory. Here, we present a conceptual and analytical framework that allows researchers to empirically estimate the extent to which effect size heterogeneity is due to conceptually relevant versus irrelevant context characteristics. According to this framework, contextual characteristics are conceptually relevant when the observed heterogeneity of effect sizes cannot be attributed to psychometric properties. As an illustrative example, we demonstrate that the observed heterogeneity of the “moral typecasting” effect, which had been included in the ManyLabs 2 replication project, is more likely attributable to conceptually relevant rather than irrelevant context characteristics, which suggests that the psychological theory behind this effect may need to be specified. In general, we argue that context dependency should be taken more seriously and treated more carefully by replication research.

Remote Sensing Road Extraction by Road Segmentation Network

Road extraction from remote sensing images has attracted much attention in geospatial applications. However, the existing methods do not accurately identify the connectivity of the road. The identification of the road pixels may be interfered with by the abundant ground such as buildings, trees, and shadows. The objective of this paper is to enhance context and strip features of the road by designing UNet-like architecture. The overall method first enhances the context characteristics in the segmentation step and then maintains the stripe characteristics in a refinement step. The segmentation step exploits an attention mechanism to enhance the context information between the adjacent layers. To obtain the strip features of the road, the refinement step introduces the strip pooling in a refinement network to restore the long distance dependent information of the road. Extensive comparative experiments demonstrate that the proposed method outperforms other methods, achieving an overall accuracy of 98.25% on the DeepGlobe dataset, and 97.68% on the Massachusetts dataset.

Are byline biases an issue of the past? The effect of author’s gender and emotion norm prescriptions on the evaluation of news articles on gender equality

When female journalists write about issues of gender equality, they often become the target of incivility and their work is devaluated. Research has investigated such devaluations based on journalists’ gender under the scope of byline biases, analysing if it matters to readers whether a news piece is authored by a male or female journalist. In this paper, we set out to study if gender byline biases occur when journalists write about gender equality. As gender attributions become particularly salient through the presentation of gendered emotion norms, we also inquire in how it matters for readers’ interest in reading such an article and the attributed credibility of the author when an article prescribes gender-specific emotions. We report findings from two consecutive experimental studies, manipulating gender bylines and emotion norm prescriptions and include reader gender as a quasi-experimental factor. Our findings show that gender byline biases against female authors are depending on content and context characteristics and only become activated when gender cues are clearly visible. At the same time, we found a tendency to judge female authors as more credible for topics on gender equality, which (partly) mitigated negative effects on reading intention for female authors. The prescription of emotion norms did not further strengthen biases against female authors. Our study opens the path for further investigations into the question when gender bylines are activated and underlines the challenges for female journalists’ visibility when they address controversial issues such as gender equality.

Contextual dimensions for cache replacement schemes in information-centric networks: a systematic review

In recent years, information-centric networks (ICNs) have gained attention from the research and industry communities as an efficient and reliable content distribution network paradigm, especially to address content-centric and bandwidth-needed applications together with the heterogeneous requirements of emergent networks, such as the Internet of Things (IoT), Vehicular Ad-hoc NETwork (VANET) and Mobile Edge Computing (MEC). In-network caching is an essential part of ICN architecture design, and the performance of the overall network relies on caching policy efficiency. Therefore, a large number of cache replacement strategies have been proposed to suit the needs of different networks. The literature extensively presents studies on the performance of the replacement schemes in different contexts. The evaluations may present different variations of context characteristics leading to different impacts on the performance of the policies or different results of most suitable policies. Conversely, there is a lack of research efforts to understand how the context characteristics influence policy performance. In this direction, we conducted an extensive study of the ICN literature through a Systematic Literature Review (SLR) process to map reported evidence of different aspects of context regarding the cache replacement schemes. Our main findings contribute to the understanding of what is a context from the perspective of cache replacement policies and the context characteristics that influence cache behavior. We also provide a helpful classification of policies based on context dimensions used to determine the relevance of contents. Further, we contribute with a set of cache-enabled networks and their respective context characteristics that enhance the cache eviction process.

Business Ethics Decision-Making: Examining Partial Reflective Awareness

The aim of this research was to examine partial reflective awareness in ethical business choices in Croatia. The ethical decision-making is interlinked with sustainable practices, but it is also its prerequisite. Thus, better understanding of business ethics decision-making provides a basis for designing and implementing sustainability in a corporate setting. The research was done on student populations who will soon carry important roles and make important decisions for individuals, organizations, and society. The field research was conducted using Kohlberg’s scenarios. The results reveal that the process of decision-making goes through the lenses of respondents’ own preferred ethics. However, the reflective awareness of respondents’ preferred ethics is skewed and regularities in that deviations point out to the relevance of the context characteristics and arousal factors. In addition, the individuals do not use all available information in the assessment process. The revealed partial reflective awareness contributes to explanation of why people have problems with justifying their choices. As there are many examples of unethical behavior in the environment that remain unpunished, it is necessary to raise awareness of the issue. Improvement in reflective awareness would contribute to more sustainable ethical choices and reveal a possibility of an intervention design within the higher education framework.

Teachers’ oral corrective feedback and learners’ uptake in high school CLIL and EFL classrooms

Oral corrective feedback (OCF) has been reported to be affected by several factors such as learners’ age, level of proficiency or the OCF types provided by the teacher. However, little research has been carried out on the variable learning context, even though OCF and uptake vary in rates and types in second language (SL) and foreign language (FL) settings. Moreover, OCF has been clearly under-researched in classrooms that follow a content and language integrated learning (CLIL) approach. As CLIL programs are being widely implemented mainly in European settings and differences in context characteristics suggest variations in OCF and learners’ uptake, the present study aimed to compare the recorded classroom interaction data (22 hours 43 minutes) from an intact class of learners (N=26) in their last year of secondary education (age 17-18), attending the lessons of an English as a FL (EFL) teacher and a Business Studies (CLIL) teacher. Findings show significant differences as to the proportion and OCF types used, as well as different learners’ behavior regarding the rates of uptake and repair and the uptake after the use of recasts. Pedagogical implications are offered as to how to maximize the potential benefits of OCF in FL classrooms.