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Climatic extreme events are predicted to occur more frequently and intensely and will significantly threat the living of residents in arid and semi-arid regions. Therefore, this study aims to assess climatic extremes’ response to the emerging climate change mitigation strategy using a marine cloud brightening (MCB) scheme.

Based on Hadley Centre Global Environmental Model version 2-Earth System model simulations of a MCB scheme, this study used six climatic extreme indices [i.e. the hottest days (TXx), the coolest nights (TNn), the warm spell duration (WSDI), the cold spell duration (CSDI), the consecutive dry days (CDD) and wettest consecutive five days (RX5day)] to analyze spatiotemporal evolution of climate extreme events in the arid Sahara-Sahel-Arabian Peninsula Zone with and without MCB implementation.

Compared with a Representative Concentration Pathways 4.5 scenario, from 2030 to 2059, implementation of MCB is predicted to decrease the mean annual TXx and TNn indices by 0.4–1.7 and 0.3–2.1°C, respectively, for most of the Sahara-Sahel-Arabian Peninsula zone. It would also shorten the mean annual WSDI index by 118–183 days and the mean annual CSDI index by only 1–3 days, especially in the southern Sahara-Sahel-Arabian Peninsula zone. In terms of extreme precipitation, MCB could also decrease the mean annual CDD index by 5–25 days in the whole Sahara and Sahel belt and increase the mean annual RX5day index by approximately 10 mm in the east part of the Sahel belt during 2030–2059.

The results provide the first insights into the impacts of MCB on extreme climate in the arid Sahara-Sahel-Arabian Peninsula zone.

This study examines the transition in an Arabian Peninsula university context from traditional, in-class pen-and-paper quizzes to online quizzes. While research shows that quizzes can play an important role in student learning, the outcomes from online quizzes are not clear. Our research shows that the learning contribution of online quizzes depends on the form of online quizzing employed; yet the decision to use online quizzes is often influenced by other administrative objectives such as cost efficiencies, convenience, and public relations benefits. Given these findings, the paper highlights the importance of matching administrative priorities with one’s approach to learning and teaching when moving toward greater use of computer technology in coursework.

This qualitative research set out to understand what teachers’ assessments were of the context of teaching as it relates to the curriculum, and what they consider appropriate for an optimal teaching and learning experience in a university English language teaching (ELT) context.

Qualitative data were deemed required to understand the effects and understanding teachers had of the ELT curriculum as it played out in their teaching context. Focus group interviews and observations were the main method for data generation.

The context has a bearing on the ongoing development of teachers’ intercultural sensitivity (IS) frames and how they address IS over time in their context of teaching as it pertains to curriculum.

This is an original research paper which gives insight to knowledge about the relationship between ELT, curriculum and culture.

This study aims to scrutinize and analyze the regional challenges facing Kuwait and their impact on Kuwait’s national security since the outbreak of Arab Spring revolutions in 2011. These challenges are as follows: the Iranian threat, the Arab Spring revolutions and the recent Gulf crisis with Qatar.

The study adopts national interest approach, which focuses on a state’s economic, military and cultural objectives. According to this approach, a state seeks to achieve its own national interests. There are multiple national interests, but the ultimate goal is the survival and security of the state.

The study concludes that the Gulf countries, including Kuwait, are facing unprecedented challenges as a result of the dire consequences of the Arab Spring revolutions, the control of Houthi group on Yemen’s institutions and the repercussions of negotiations between 5 + 1 group (Russia, China, France, Britain, the USA + German) and Iran on the Iranian nuclear program. These developments are not in the interest of the Gulf countries in general and Kuwait in particular. The study recommends that Kuwait must adopt an external strategy based on achieving the regional balance with the countries of the region and dealing with different challenges according to its national interest.

The importance of the study stems from the fact that the Arab region witnessed many developments at the political, economic and social levels since the outbreak of the Arab Spring revolutions. These developments posed many threats to Arab countries such as the spread of terrorism, religious extremism, terrorist organizations and non-state actors. They also became a key determinant of foreign policy. Kuwait was affected by these developments. In addition, it faces threats affecting its national security such as the Iranian threat, the Arab Spring revolutions and the Gulf crisis with Qatar. The study addresses these threats and how Kuwait, as a small state, has dealt with such enormous ones.

The purpose of this paper is to unveil the main changes in the UAE’s policy towards Iran since its foundation in 1971. The UAE favored strategic hedging, extending its commercial and diplomatic relations with Iran, in addition to developing its military capabilities and maintaining military/security alliances with Saudi Arabia and the USA. However, the UAE started to reorient its policy towards Iran by adopting some sort of balancing strategy in the aftermath of the Arab Spring of 2011. This paper examines how and why the UAE had to change course and explores whether it would revert back to strategic hedging with Iran.

The study will be carried out based on a theoretical framework drawn from strategic hedging theory, a new structural theory in international relations, to examine the shifts in UAE policy towards Iran. Previous literature suggests that small states prefer hedging over balancing or bandwagoning. The authors also undertake a descriptive analysis and deploy a longitudinal within-case method to investigate changes in UAE policy towards Iran and identify the causal mechanisms behind these changes. That method allows investigating the impact of a particular event on a case by comparing the same case before and after that event occurred.

The main finding of this study is that the UAE hedging strategy towards Iran allowed maximizing the political and economic returns from the cooperation with Iran and mitigating the long-range national security risks without breaking up the consistent and beneficial ties with other regional and global powers. Hedging achieved the desired outcome, which is preventing direct military confrontation with Iran. Hard balancing, adopted by Abu Dhabi after the 2011 Arab Spring, has proved to have some negative effects, most importantly provoking Tehran. Some recent indicators suggest, though that the UAE may revert back to its long-established hedging policy towards Iran.

Strategic hedging is a new structural theory in international relation, although hedging behavior in states’ foreign policies is far from new. It is new enough, thus, not have been researched sufficiently, strategic hedging still needs theorizing and comparison. This paper highlights the importance of strategic hedging as the most appropriate strategy for small states. It provides an important contribution to the application of the theory to the case of UAE policy towards Iran. The paper also assesses the conventional wisdom that small states prefer hedging over balancing in the light of the changes in the UAE foreign policy since 2011.

This present study uses political, economic, social, technological, legal and environmental (PESTLE) analysis and the strategic management theory to examine how external factors, namely the coronavirus (COVID-19) pandemic, the industrial revolution (IR) 4.0 technologies, the fuel price crisis and Sultanate of Oman Logistics Strategy (SOLS) 2040, affect the performance of container terminals in Oman.

A hybrid decision-making method that combined the analytical hierarchy process technique and Bayesian network model was used to achieve the objective of the present study.

The COVID-19 pandemic (54.60%) most significantly affected the performance of container terminals in Oman, followed by IR 4.0 technologies (19.66%), SOLS (17.00%) and fuel price crisis (8.74%). Container terminals in Oman were also found to perform “moderately,” considering the uncertainty of external factors.

This study enriches existing literature by using PESTLE analysis to assess the impact of the external business environment on firm performance in the context of the maritime industry as well as highlights how challenging external environmental factors affect the performance of container terminals in Oman.

This study contributes to developing novel study models and determining the performance level of container terminals in Oman considering integrated uncertainties and external factors such as the COVID-19 pandemic, IR 4.0 technologies, the SOLS 2040 and the fuel price crisis.

The purpose of this study is to examine the influence of service quality on student’s satisfaction.

Using empirical research, the study identified previously validated scales of service quality and student satisfaction. Using the SERVPERF scale, data were collected from 279 students studying in public and private universities across Saudi Arabia. The model fit of the scale was assessed to ensure that the data produced accurate outcomes. Structural equation modelling was used to test the effects of independent variables on dependent variables.

The results suggest that four of the five dimensions of service quality, namely, tangibility, reliability, responsiveness and assurance had a significant effect on students’ satisfaction. Empathy was not found to contribute to student satisfaction. The findings broaden and deepen our understanding of how the dimensions of service quality reinforce students’ satisfaction.

Future research can also incorporate in the model other variables, academic and non-academic, related to student satisfaction.

The results have useful implications for decision-makers in higher education institutions who strive to enhance students’ satisfaction and increase the quality of higher education programmes, particularly in Saudi Arabia and the Gulf region in general.

This study uses the SERVPERF scale, which is empirically superior to the SERVQUAL scale for measuring student satisfaction.