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In 2020, the Covid-19 pandemic resulted in full or partial lockdowns of higher education institutions (HEIs) in most countries worldwide. On the other hand, HEIs around the world were faced with the difficult questions of how to continue to provide training, learning and research activities to students during outbreaks, epidemics and pandemics. Online and blended learnings are relatively new modes of teaching and learning activities which enable HEIs to offer either online only or a combination of online and physical-based programs of study respectively. Adoption of such learning practices helped ensure continued HEIs operations during outbreaks, epidemics and pandemics. However, there are HEIs which still have no or limited investment in online and blended learning. This chapter outlines the different models of online and blended learning that HEIs can adopt, demystify the benefits, values and challenges posed by these models, necessary infrastructure including information and communication technologies (ICTs) as well as required staff and student support services to ensure effective and efficient uptake and usage. It further shows that with a deliberate initial investment in the necessary infrastructure, staff and student support services, the resources of and potential for online and blended programs can be enormous. It also outlines remote learning models that HEIs can adopt, how to support students’ readiness for online and blended learning, the benefits and challenges posed by employing online and blended learning in HEIs and the necessary infrastructure and support services.

In this article, we survey experiments that are directly related to monetary policy and central banking. We argue that experiments can also be used as a tool for central bankers for bench testing policy measures or rules. We distinguish experiments that analyze the reasons for non-neutrality of monetary policy, experiments in which subjects play the role of central bankers, experiments that analyze the role of central bank communication and its implications, experiments on the optimal implementation of monetary policy, and experiments relevant for monetary policy responses to financial crises. Finally, we mention open issues and raise new avenues for future research.

We review the existing laboratory experimental studies on corruption that have generated results with clear policy implications. We present and discuss experimental findings on the role that both monetary incentives and nonmonetary motivations may play in corruption decision-making, and, hence, in the fight against corruption.

Each of the four objectives can be applied within the military training environment. Military training often requires that soldiers achieve specific levels of performance or proficiency in each phase of training. For example, training courses impose entrance and graduation criteria, and awards are given for excellence in military performance. Frequently, training devices, training media, and training evaluators or observers also directly support the need to diagnose performance strengths and weaknesses. Training measures may be used as indices of performance, and to indicate the need for additional or remedial training.

Spatial ability is essential for engineers’ professional performance. Several studies describe it as a skill that can be enhanced using new technologies. Virtual reality (VR) is an emerging technology that is proving very useful for training different skills and improving spatial perception. In this chapter, the authors firstly present some previous works that use VR to train students, mainly in the area of engineering studies, and which demonstrate that VR can improve some aspects of the spatial perception. This study took a group of engineering students who used VR technologies to carry out learning activities designed to improve their spatial perception, which was measured with a widely used spatial ability test. The results obtained confirm that the use of VR technologies can improve students’ spatial perception. This proposal is easily transferable to other educational contexts. On the one hand, it could be implemented to improve spatial ability in other engineering studies, and on the other hand, with simple adaptation, it could be used to enhance other skills.

The chapter illustrates why blended learning should be the minimum threshold that teachers of higher education should meet to address the students' dynamic needs, demands, and preferences. It shows how COVID-19 disrupted the status quo of the global education system, warranting schools to transition to online education fully. The chapter starts by addressing the pre-COVID-19 learning strategies. Schools mainly adhered to traditional face-to-face teaching in classrooms. Nevertheless, the COVID-19-related restrictions (lockdowns) coerced them into introducing e-learning, which was a new experience for most teachers and students. This situation made educators realize they can successfully incorporate virtual learning into their pedagogy, allowing them to implement a blended system. Moreover, the section identifies the main blended learning models that teachers can use depending on their choices, students' preferences, and institutions' resources and capabilities. These frameworks are face-to-face driver, rotation, flex, online lab, and self-blend methods. They have different approaches as well as merits and limitations. The chapter contributes to active and transformative learning by introducing more attractive, relevant, and flexible teaching methods. Owing to the flexibility of the models, the number of students enrolling in diverse programs in the post-COVID-19 era has increased. The chapter highlights various strategies that educators can apply to ensure that learners achieve optimal outcomes from blended learning. Moreover, the segment highlights the prerequisites and compatibility of blended learning for economics classes. Before unveiling blended learning, professors should ensure that students can access digital devices and the internet and understand the operating software. Thus, educators should at least consider using this model in the post-COVID-19 era.

In Chapter 2, Ananish Chaudhuri surveys the empirical evidence on the existence of gender differences in individuals’ propensity to engage in corruption. While the chapter begins with a review of the findings generated by cross-country studies, the main focus of the discussion is in the insights provided by laboratory experiments specifically designed to test for gender differentials in corrupt transactions. According to the carefully conducted survey of the literature, the existing experimental evidence suggests that females are either equally or less willing to engage in corruption than males; there is very little evidence that women behave more corruptly than men. The author discusses possible reasons for gender differentials in corrupt behavior, such as risk aversion and preferences for reciprocation. Finally, Chaudhuri emphasizes that gender effects are more likely to be observed in studies conducted in developed countries and calls for further research to be conducted in developing countries, with the aim of shedding light on the relationships between gender differences in corrupt behavior and the cultural background of the experimental participants.

A major challenge in teaching medicine in a rural setting is that long geographical distances separate students, instructors, and educational resources. Clinical schools within the University of Sydney Medical Program are geographically dispersed and face similar challenges. As a result, a virtual ophthalmology clinic (VOC) was developed (Succar et al., 2013) and it is being delivered online to enable equitable access and consistency in the foundations of ophthalmology education for rural-based students. The program allows students to sharpen their clinical reasoning skills by formulating a diagnosis and treatment plan on virtual patients with simulated conditions. To evaluate the educational effectiveness of VOC, a randomized controlled trial was conducted with the University of Sydney medical students (n = 188). The pre- and post-test and student satisfaction questionnaire were administered. Twelve months later, a follow-up test was conducted to determine the long-term retention rate of graduates. On the basis of a statistically significant improvement in academic performance and highly positive student feedback, it became clear that the online delivery of VOC can serve as a model for higher education institutions creating an all-inclusive learning environment experienced by rural students and staff regardless of location and distance, while making a positive impact on learning.