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Although student-centered learning (SCL) has been encouraged for decades in higher education, to what level instructors are practicing SCL strategies remains in question. The purpose of this paper is to investigate a university faculty’s understanding and perceptions of SCL, along with current instructional practices in Qatar.

A mixed-method research design was employed including quantitative data from a survey of faculty reporting their current instructional practices and qualitative data on how these instructors define SCL and perceive their current practices via interviews with 12 instructors. Participants of the study are mainly from science, technology, engineering and mathematics (STEM) field.

Study results show that these instructors have rather inclusive definitions of SCL, which range from lectures to student interactions via problem-based teamwork. However, a gap between the instructors’ perceptions and their actual practices was identified. Although student activities are generally perceived as effective teaching strategies, the interactions observed were mainly in the form of student–content or student-teacher, while student–student interactions were limited. Prevailing assessment methods are summative, while formative assessment is rarely practiced. Faculty attributed this lack of alignment between how SCL could and should be practiced and the reality to external factors, including students’ lack of maturity and motivation due to the Middle Eastern culture, and institutional constraints such as class time and size.

The study is limited in a few ways. First regarding methodological justification the data methods chosen in this study were mainly focused on the faculty’s self-reporting. Second the limited number of participants restricts this study’s generalizability because the survey was administered in a volunteer-based manner and the limited number of interview participants makes it difficult to establish clear patterns. Third, researching faculty members raises concerns in the given context wherein extensive faculty assessments are regularly conducted.

A list of recommendations is provided here as inspiration for institutional support and faculty development activities. First, faculty need deep understanding of SCL through experiences as learners so that they can become true believers and implementers. Second, autonomy is needed for faculty to adopt appropriate assessment methods that are aligned with their pedagogical objectives and delivery methods. Input on how faculty can adapt instructional innovation to tailor it to the local context is very important for its long-term effectiveness (Hora and Ferrare, 2014). Third, an inclusive approach to faculty evaluation by encouraging faculty from STEM backgrounds to be engaged in research on their instructional practice will not only sustain the practice of innovative pedagogy but will also enrich the research profiles of STEM faculty and their institutes.

The faculty’s understanding and perceptions of implementing student-centered approaches were closely linked to their prior experiences – experiencing SCL as a learner may better shape the understanding and guide the practice of SCL as an instructor.

SCL is not a new topic; however, the reality of its practice is constrained to certain social and cultural contexts. This study contributes with original and valuable insights into the gap between ideology and reality in implementation of SCL in a Middle Eastern context.

In preparing this report, the compliance sub‐group has set out to (a) summarise the current compliance regime as a matter of law and practice, (b) identify particular problem areas within that regime concerning public sector officials (PSOs), and (c) suggest recommendations for change. The result may be seen as providing features of a ‘model’ compliance structure designed to cause difficulties for corrupt PSOs seeking to launder the proceeds of their corruption; UK law and practice has formed the springboard for the model, but it should be stressed that in order to be of any utility any suggested changes would have to be adopted (effectively) universally throughout the financial world. Piecemeal adoption by one or a few states would merely be likely to drive the tainted monies elsewhere, and would not serve the desired purpose of reducing the extent/profitability of corruption.

This paper aims to analyse the circumstances where an express, resulting or constructive trust may arise in banking transactions, taking in consideration relevant case law. Bankers in certain situations could become a trustee or a fiduciary in relation to their customers. Emphasis is given on the issue of constructive trust as, after many years of inconsistent case law, a recent decision of the Supreme Court clarifies this controversial issue.

The paper is focused primarily on examining relevant cases and judicial reasoning to identify the circumstances leading to the creation of express, resulting or constructive trust in banking transactions.

In certain circumstances, the banker could become liable as a trustee under equity. An express trust may arise between a banker and a customer in cases where the customer gives the money to the bank to fulfil a specific purpose. Where the bank is not able to fulfil this purpose, a resulting trust may arise and will hold the money as a resulting trustee. There are some exceptional situations, where the bank can be liable as a constructive trustee. An agent who receives benefits in breach of his fiduciary duty holds those benefits on trust for his principal.

Knowledge of the legal position and the circumstances that can lead to the creation of express, resulting or constructive trust is essential for both bankers and their clients to protect their interests. The flexibility of equitable remedies can be used to fill in the gaps or deficiencies in the common law. Clients of banks or even third parties in the case of constructive trust can be in a very advantageous position in circumstances where a trust for their money is created.

The paper takes in to consideration all updated academic papers and modern court decisions. The analysis provided in the paper can be very useful for bankers, their clients and practitioners. The paper clarifies the application of equity law and the creation of trust in certain banking transactions.

This article studies the particle qad in standard Arabic (SA) and Asiri Arabic (AA). In SA, qad is pronounced as [qæd], whereas in AA it is pronounced as [q?d] and written as qid. Qad in SA is different from qid in AA regarding its functional use and syntactic distribution. Accordingly, the study discusses the semantics and selection properties of qad/qid.

Contrasting analyses are presented to verify which syntactic analysis better suits extended projection principle (EPP) extension, and tree structures are provided to elucidate ongoing problematic configurations and to provide solutions.

The SA particle qad has three functions: (1) a probability modal, as in may or might; (2) a perfective auxiliary, as in have, has and had; and (3) indicating emphatic purpose, as in do, does and did. Contrariwise, qid in AA has two meanings: (1) have, has and had (perfective auxiliary); and (2) the past tense of the English copula was/became (a linking verb). Given this background, there has been a debate in the syntax literature about whether qid/qad is an adverb. The current article provides evidence indicating that qid and qad are not adverbs.

The study is limited to the analysis of qid in Asiri dialect. Further research needs to be done on the different branches of the Asiri dialects according to the tribe. Sometimes, tribes have different sound for some words. There is not any literature review found on the Asiri dialects in the designated area of study; the particle qid.

The study can be counted towards the Asiri linguistic heritage in documenting the syntactic and semantic properties of qid particle. The study contributes to the linguistic field of the Arabic language and its varieties.

The study offers a general review of the linguistic background of Asir region. The study introduces the reader to qad particle in SA and holds a comparison between the two researched versions of qad in SA and qid in AA.

The paradoxical analysis between qad and qid on all levels is presented (semantics, functional use, selection properties and level of configuration (EPP)). Also, it introduces the particle qid in AA as it was never investigated before.

The purpose of this paper is to construct a new e-commerce innovation and adoption model that takes into account various stages of e-commerce adoption (interactive, non-interactive and stabilised) and covers technological, organisational and environmental factors. This was tested using data collected from manufacturing and service companies in Saudi Arabia (SA) to reveal inhibitors and catalysts for e-commerce adoption.

This study uses new data from surveys from 202 companies and then uses exploratory factor analysis and structural equation modelling for analyses.

This study shows that the new stage-oriented model (SOM) is valid and can reveal specific detailed nuances of e-commerce adoption within a particular setting. Surprising results show that SA is not so very different to developed western countries in respect to e-commerce adoption. However there are some important differences which are discussed in detail.

A new SOM for e-commerce adoption is provided which may be used by other IS adoption researchers.

Managers responsible for the adoption of e-commerce in SA, the Middle East and beyond can learn from these findings to speed up adoption rates and make e-commerce more effective.

This work may help spread e-commerce use throughout SA, the Middle East and to other developing nations.

The results add to the extremely limited number of empirical studies that has been conducted to investigate e-commerce adoption in the context of Arabic countries.

Manama, the capital city of the Kingdom of Bahrain, is a major port in the Arabian Gulf, a financial hub. Following the discovery of oil, Bahrain attracted skilled and unskilled expats. The Government initiated plans for urban development. Urban growth was at the expense of agricultural and desert lands in addition to reclaiming land from water bodies. Affluent Bahrainis moved to newer settlements. Low-income Bahrainis continued to live in the old quarters. Single male workers, mostly Asians, moved into dilapidated buildings in the old quarters of the city. The paper employs a mixed research approach. It uses Remote Sensing and Geographic Information Systems to account for urban transformations; and as well as document review, interviews, and a questionnaire to understand the process underlying these transformations and their outcomes. The results show how globalisation and neoliberalism led Manama to emerge as a global city. Cultural identity and geographic location within the Bahraini metropolitan area suggest these relationships are dynamic. Planners perceived Bahraini cities as a morphological phenomenon. They did not comprehend the complexity of the socio-cultural particularities of Bahraini cities. Revitalising the old quarters of Manama can serve as a national mega project, thus conserving its cultural identity.

The purpose of this study is to dope silver (Ag) and fluorine (F) in zinc oxide (ZnO) for the enhancement of electrical and optical properties of ZnO, as previous studies reported the improvement of these properties using individual doping of F and Ag. In this paper, F and Ag co-doped ZnO nanorods were synthesized using a modified hydrothermal method.

The hydrothermal method was modified and used for the synthesis of the doped ZnO nanostructures, where stainless autoclave and oven were replaced with the Duran laboratory bottle and water boiler system in the process. The ultraviolet metal-semiconductor-metal photodetector (PD) was fabricated using DC sputtering method.

Vertically aligned nanorods images were captured from field emission scanning electron microscopy. XPS analysis confirmed greater spin-orbital interaction in the F and Ag co-doped ZnO sample and revealed the presence of F, Ag, Zn and O in the samples, indicating a successful doping process. X-ray diffraction revealed a hexagonal wurtzite structure with enhanced crystal quality upon co-doping. The bandgap decreased from 3.19 to 3.14 eV upon co-doping because of reduced defects density in the sample. Finally, an ultra-violet PD was fabricated with enhanced sensitivity and response times upon co-doping.

The low-cost, less energy-consuming Duran laboratory bottle and water boiler system were used as the substitute of expensive, more energy-consuming stainless autoclave and oven in a hydrothermal method for synthesis of F and Ag co-doped ZnO and subsequent fabrication of PD.

The conflict between Iran and Iraq is not new; it dates from long before September 1980. In fact, the origins of the current war can be traced to the battle of Qadisiyah in Southern Iraq in 637 A.D., a battle in which the Arab armies of General Sa'd ibn Abi Waqqas decisively defeated the Persian army. In victory, the Arab armies extended Islam east of the Zagros Mountains to Iran. In defeat, the Persian Empire began a steady decline that lasted until the sixteenth century. However, since the beginning of that century, Persia has occupied Iraq three times: 1508–1514, 1529–1543, and 1623–1638. Boundary disputes, specifically over the Shatt al‐Arab Waterway, and old enmities caused the wars. In 1735, belligerent Iranian naval forces entered the Shatt al‐Arab but subsequently withdrew. Twenty years later, Iranians occupied the city of Sulimaniah and threatened to occupy the neighboring countries of Bahrain and Kuwait. In 1847, Iran dominated the eastern bank of the Shatt al‐Arab and occupied Mohamarah in Iraq.

The evolution in developed countries has taken a role in global warming and natural disasters such as flash flood, El-Nino, earthquake and groundwater contamination. The underground storage tank leakage problems and spillage of hydrocarbon liquid leading to the contamination of non-aqueous phase liquids (NAPLs) into the groundwater could reduce the quality of groundwater. This chapter is intended to investigate the behaviour and the pattern of NAPL migrations in double-porosity soil under vibration and intact conditions. The experimental model is developed by using kaolin soil type S300 and toluene as NAPLs. The kaolin soil was mixed with 25% of moisture content to produce kaolin granules in the soil column and vibrate under 0.98 Hz of frequency within 60 seconds. As a result, both specimen liquids completely migrated to the bottom of soil column: sample 1 has higher permeability compared to sample 2. This is due to the fracture in double-porosity soil under vibration effect and loosened the soil structure in sample 1 compared to good intact soil sample 2 with stronger and compact soil structure. In conclusion, this study proves that the dangerous hydrocarbon NAPL migration in fractured double-porosity soil has very harmful effect on the environment and groundwater resources.

The Asian crisis, which exploded in Thailand in July 1997 initially, spilled to the other ASEAN countries (Indonesia, Malaysia, and Philippines) and later it spreads to Korea and even crossing the continent to Russia and Brazil. The chronological pattern seems to indicate the contagious behaviour of the crisis. However, the sequential economic down‐turns that occurred in the Asia Pacific do look like a contagion effect. The idea that currency speculators contributed to the depth of the crisis is agreeable but to conclude that they are the roots of the problem would be misleading. This paper argued that the roots of the problems lie in current account deficit and loss of competitiveness, and moral hazard and over‐investment This paper also argued that the currency crisis is a symptom and not the cause of the Asian crisis.