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Copyright of Contemporary Accounting Research is the property of Canadian Academic Accounting Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Event management is a growing sector in the tourism industry and one of the fastest growing industries in the world. The sector contributes significantly to global economies and provides substantial employment opportunities. Events are spaces for social interaction, education, leisure and opportunities. More recently, interest is being placed in making events accessible, yet the emerging body of research on accessibility, inclusion and diversity in events is still scarce. The objective of this paper is to contribute to understanding the accessibility of large events in an increasingly technology-dependent industry. With this purpose in mind, an evaluation of the accessibility of the Expo 2020 in Dubai has been conducted. Expos are events that showcase the latest technologies and innovation, are attended by million visitors and have hefty budgets. These factors make these events the ideal breeding ground for the implementation of advanced technologies. The study adopts a case study approach and draws on data from observation, in-depth interviews and online, qualitative questionnaires. The participants are people with disabilities (PwDs), the organizations in charge of the accessibility of the Expo and staff that worked at the event—some of whom were also PwDs. The experiences of PwDs at the event, the accessibility provision in place and the challenges and insights of accessibility experts involved are discussed, as well as the implications and recommendations for managing the accessibility of large events. [ABSTRACT FROM AUTHOR]

This article explores the politics of care that undergird state and private initiatives that seek to assist overseas Filipino workers (OFWs) in Dubai. In addition to their precarious work conditions in the city, levels of debt are believed to be on the rise even among those categorized as professional, skilled, and semiskilled. These workers thus become the ideal subjects of financial literacy training programs aiming to turn them into “financially mature” individuals free from debt and capable of becoming future entrepreneurs if and when they return to the Philippines. This article highlights the ways in which financial literacy education, despite being framed as an act of care, can still work to obscure the specific political economic and structural conditions that produce and maintain debt among Filipino migrant workers in Dubai. Following Raghuram (2016), I “trouble care” to shed light on the “hidden geographies” of migrant worker debt and the challenges and complexities that need to be taken into account in caring for them. This article seeks to empirically and theoretically contribute to discussions on how debt can be viewed and used to constitute and shape future migrant solidarities. [ABSTRACT FROM AUTHOR]

As a burgeoning area of interdisciplinary enquiry, linguistic landscape (LL) research can shed light on the sociopolitical, cultural and demographical realities of a particular locale. However, LL research has seldom explored major international cities from a translation and contrastive perspective. Drawing on a corpus containing 450 photographs (e.g. shop fronts and public signs), this study investigates the multilingual landscape involving the Arabic-English pair in Dubai, an international hub representing a vivid case of micro-cosmopolitanism and superdiversity in the 21st century. An examination of the bilingual and translation practices enacted on Dubai's LL points to a ubiquitous phenomenon that the Arabic information is often not authentic Arabic but transliterations from English (pseudo Arabic in disguise). Such use of transliteration privileges the phonetic transference of sounds, at the expense of meaning and function. The prevalent use of transliteration as a 'go-to' strategy is interesting, considering the obvious existence of pure Arabic equivalents. To provide some ethnographic context for the analysis, 10 people in Dubai were interviewed (Arabic speakers from different Arab countries) to establish whether the transliterated Arabic can be understood and the possible rationale behind this interesting linguistic decision. Such symbolic and decorative use of Arabic reflects Dubai's global city status with immigrants significantly outnumbering the indigenous Arabic-speaking natives. The widespread aesthetic use of 'Arabised English' points to the influence of English in a globalised world. Some tentative reasons are provided to explain the phenomenon. [ABSTRACT FROM AUTHOR]

Abstract Floods accompanied by thunderstorms in developed cities are hazardous, causing damage to infrastructure. To secure infrastructure, it is important to employ an integrated approach, combining remote sensing, GIS and precipitation data. The model was developed based on the estimation of event-based runoff and investigated the relationship between runoff and impervious surfaces. The novel approach of combining Hydrologic Engineering Center’s River Analysis System (HEC-GeoRAS) along with satellite imagery was utilized, where spatial data was combined with real-time values to run the model. As a first step, the Hydrologic Engineering Center-Hydrologic Modeling System (HEC-HMS) model was fed with information about precipitation, slope, soil type, as well as land use and land cover. The results reveal that the subbasins of Deira, Nief and Jumeirah have the largest impervious area and, thus, a higher probability of flood occurrence. The model was calibrated and validated using previous runoff events and by comparing observed and simulated streak flow and peak discharge against those reported in previous studies. It was found that the model is efficient and can be used in similar regions.

Language choice or preference, that is the deliberate selection of language(s) for different purposes in different contexts, situations and domains, is a complex sociolinguistic phenomenon as it is usually motivated by numerous sociolinguistic factors. This study investigates language choice between Arabic and English during automated teller machine (ATM) transactions in Dubai, a cosmopolitan city in the United Arab Emirates (UAE), and aims at exploring the factors influencing these preferences. The data were collected, using a survey questionnaire, from 566 ATM users in Dubai. The findings reveal that nearly all non-Arab participants favor English over Arabic for ATM transactions, irrespective of their length of stay in the country and their proficiency level in English and Arabic, given that Dubai ATMs offer only these two languages. On the other hand, Arab participants, including UAE nationals and Arab expatriates, tend to use Arabic more frequently than English. However, those residing in Dubai show a greater preference for English compared to those living outside Dubai. Additional factors such as age, gender, level of education, occupation, and comfort with technology were also investigated. This research illuminates the prevalent use and elevated status of English in Dubai, affirming its significance among both native and non-native Arabic speakers. Furthermore, it offers insight into the linguistic resources employed by individuals in transactional exchanges, contributing to our understanding of the complex relationship between language contact, language attitudes, language choice, and technology adoption within a multilingual urban setting. The findings underscore the importance of examining linguistic preferences within specific subdomains of multilingual communities. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Curriculum & Teaching Methodology / Maǧallaẗ al-Manāhiǧ wa-Turūq al-Tadrīs is the property of Arab Journal of Sciences & Research Publishing (AJSRP) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In light of the rapid urban and cultural renaissance in Dubai and the need to expropriate real estate owned by individuals, this paper discusses the protection of individual property in the Emirate of Dubai Real Estate Expropriation Law of 2022. It has sought to examine and investigate the process of expropriation of individual property under the Emirate of Dubai Expropriation Law No. (2) of 2022 and to show that the Dubai legislature has narrowed the concept of public benefit and defined the conditions and mechanism of expropriation, the body responsible for issuing expropriation decisions, and what procedures should be followed. This study is of great importance as it shows that property rights are protected under the UAE Federal Constitution of 1971 and the Emirate of Dubai Real Estate Expropriation Law of 2022. It contributes to illuminating the way for the expropriation committee to take the necessary measures that help determine the fair compensation that should be paid to the owner of the expropriated property. It has concluded that expropriation is one of the most dangerous interferences with property rights and this interference is restricted to exercise in the public benefit and exchange for fair compensation. Our findings, however, emphasise the need to set controls and standards for the concept of public benefit and introduce a right to appeal the expropriation committee's decision before the court. In this research, we adopt a mix of descriptive, analytical, and inductive approaches to thoroughly evaluate and link the legislative texts and judicial rulings. [ABSTRACT FROM AUTHOR]

The goal of this research is to investigate the role of green leadership in promoting sustainable tourism practices and ensuring customer satisfaction in tourism industry. Specifically, the purpose of this study is to evaluate the impact of eco-innovation strategies on customer satisfaction through green innovation practice and assess the effect of green leadership on such strategies in Dubai. This study uses a multi-level analysis to examine the relationships among green leadership, eco-innovation, and customer satisfaction. Data were collected from 243 guests in hotels and 88 managers/employees from 66 hotels in Dubai using a structured questionnaire. Structural equation modeling was used to analyze the data. The results suggest that green leadership positively influences customer satisfaction through green innovation practice. Customers who share an organization's commitment to environmental sustainability are more satisfied. Eco-innovation strategies have a positive impact on customer satisfaction. The results also highlight the importance of specific governance mechanisms for green leadership in promoting eco-innovation and customer satisfaction in the tourism industry. This study provides practical implications for hotel managers to promote sustainable tourism practices and improve customer satisfaction using green innovations. The results suggest that green leadership plays a crucial role in ensuring that eco-innovation strategies are effectively implemented and positively impact customer satisfaction. Therefore, hotel managers need to develop and implement green leadership strategies that foster eco-innovation and enhance customer satisfaction. This study contributes to the literature on green leadership, eco-innovation, and customer satisfaction in the context of Dubai's tourism industry. It provides insights into the specific governance mechanisms through which green leadership can positively influence eco-innovation and customer satisfaction. This study also highlights the importance of eco-innovation strategies in promoting sustainable tourism practices and improving customer satisfaction. [ABSTRACT FROM AUTHOR]

Background: Premenstrual syndrome is a relatively prevalent condition that affects a significant number of menstruating women worldwide. It can range from mild to severe and may interfere with daily activities. Objective: This study aims to investigate the prevalence of premenstrual syndrome and its associated factors among female university students in Dubai. Design: This study was designed as a cross-sectional study. Methods: The analysis for this study involved 217 female university students (aged ⩾18 years old) who completed a self-reported online questionnaire. Participants were recruited through simple random sampling, and the study received ethical approval from the Zayed University Ethical Committee. Results: All participants reported that they experienced at least one premenstrual syndrome symptom with different levels of severity. The prevalence rate of psychological, physical, and behavioral symptoms was 83.0%, 79.4%, and 76.6%, respectively. The most frequently reported premenstrual psychological symptoms were loss of control (69.6%). Most reported physical premenstrual symptoms included lethargy/fatigue/decreased energy (56.7%); premenstrual syndrome symptoms interfered with participants' daily routines (45.2%). Normal body mass index, no smoking, milk consumption, cruciferous vegetables, fruits, animal foods, fish oil supplements, and no fast-food consumption were all significant factors associated with decreasing premenstrual syndrome. Conclusions: Premenstrual syndrome is a common menstrual disorder among university students that interferes with their daily routines. Dietary habits and other lifestyle factors were highly related to premenstrual syndrome. Therefore, health promotion programs are highly recommended to encourage healthy diets and lifestyles for females as early as adolescence at the school level. [ABSTRACT FROM AUTHOR]

During the COVID-19 pandemic in 2021, British social media influencers posted pictures and stories from Dubai. As a result, the emirate faced an intense backlash from the British media. This study considers the British media's motivations for constituting Dubai as Orientalist 'other' while uncovering earlier imagined geographies of the Orient. The study develops the novel concept of 'intermedia geographies' to trace intertextual links, tales, texts, content, audiences and discourses, as dynamic constellations of the postdigital condition. Unique methods of postdigital critical discourse analysis are developed to map a corpus of 20 British magazine, tabloid and broadsheet newspaper articles, which are the jumping-off point to intertextual references to television, film and earlier Oriental narratives. Theorizing levels up from description to nuanced analysis to illustrate that the themes of content, stance and social actors' positioning within the corpus are indicative of Britain's siloed mainstream audiences and postdigital reinforcements of colonial discourse. [ABSTRACT FROM AUTHOR]

This study examines how the Emiratization program designed by the United Arab Emirates (UAE) government affected the hotel and hospitality sector. A qualitative research approach was adopted, in which in-depth interviews were conducted to collect data from HR managers at four- and five-star hotels in Dubai, UAE. The results showed different sub-variables associated with the role of HR management, motivational strategies, and the Emiratization of labor force. While Emiratization of the workplace poses several challenges, it can capitalize on benefits in brand building, such as using natives as brand ambassadors. [ABSTRACT FROM AUTHOR]

This article presents and illustrates an overview of the heritage of bread in the Emirati diet in the twentieth century. The focus is Dubai with reference also to bedu food culture. It ranges from the bread baked on desert journeys to the array of breads consumed in the family context in the trading entrepôts along the coast. The bread varieties are being revived at heritage events with feedback into the tourist culture of the United Arab Emirates. [ABSTRACT FROM AUTHOR]

In light of the rapid urban and cultural renaissance in Dubai and the need to expropriate real estate owned by individuals, this paper discusses the protection of individual property in the Emirate of Dubai Real Estate Expropriation Law of 2022. It has sought to examine and investigate the process of expropriation of individual property under the Emirate of Dubai Expropriation Law No. (2) of 2022 and to show that the Dubai legislature has narrowed the concept of public benefit and defined the conditions and mechanism of expropriation, the body responsible for issuing expropriation decisions, and what procedures should be followed. This study is of great importance as it shows that property rights are protected under the UAE Federal Constitution of 1971 and the Emirate of Dubai Real Estate Expropriation Law of 2022. It contributes to illuminating the way for the expropriation committee to take the necessary measures that help determine the fair compensation that should be paid to the owner of the expropriated property. It has concluded that expropriation is one of the most dangerous interferences with property rights and this interference is restricted to exercise in the public benefit and exchange for fair compensation. Our findings, however, emphasise the need to set controls and standards for the concept of public benefit and introduce a right to appeal the expropriation committee's decision before the court. In this research, we adopt a mix of descriptive, analytical, and inductive approaches to thoroughly evaluate and link the legislative texts and judicial rulings.

Language choice or preference, that is the deliberate selection of language(s) for different purposes in different contexts, situations and domains, is a complex sociolinguistic phenomenon as it is usually motivated by numerous sociolinguistic factors. This study investigates language choice between Arabic and English during automated teller machine (ATM) transactions in Dubai, a cosmopolitan city in the United Arab Emirates (UAE), and aims at exploring the factors influencing these preferences. The data were collected, using a survey questionnaire, from 566 ATM users in Dubai. The findings reveal that nearly all non-Arab participants favor English over Arabic for ATM transactions, irrespective of their length of stay in the country and their proficiency level in English and Arabic, given that Dubai ATMs offer only these two languages. On the other hand, Arab participants, including UAE nationals and Arab expatriates, tend to use Arabic more frequently than English. However, those residing in Dubai show a greater preference for English compared to those living outside Dubai. Additional factors such as age, gender, level of education, occupation, and comfort with technology were also investigated. This research illuminates the prevalent use and elevated status of English in Dubai, affirming its significance among both native and non-native Arabic speakers. Furthermore, it offers insight into the linguistic resources employed by individuals in transactional exchanges, contributing to our understanding of the complex relationship between language contact, language attitudes, language choice, and technology adoption within a multilingual urban setting. The findings underscore the importance of examining linguistic preferences within specific subdomains of multilingual communities.

This study aims to provide essential data for the interior design program of new public libraries in Dubai by investigating user satisfaction with interior space characteristics. To achieve this objective, a survey was conducted among users of six public libraries in Dubai, and self-filling questionnaires of 42 questions were collected from 280 participants. The survey findings indicate that public libraries in Dubai are mainly used for educational purposes, with differences in space usage patterns among age groups. Those in their teens and twenties mainly used the General Reading Room, the Cultural Data Room by those in their thirties, and the Electronic Information Room by those in their forties and older. Users’ satisfaction with public library spaces differed based on gender and age groups. Men expressed higher satisfaction levels than women, and the Electronic Information Room received the highest satisfaction rating. The General Reading Room and Cultural Data Room had the least satisfactory interior design, while satisfaction with the Electronic Information Room was relatively high. The survey also revealed that users’ furniture arrangement preferences varied, with most students favoring the face-to-face seating arrangement. The study findings can serve as primary data for creating new public libraries in Dubai that cater to diverse user perspectives and requirements. However, further research is needed to obtain more in-depth insights, such as increasing the number of cases and conducting user interviews based on gender, profession, and age.

This paper proposes a novel framework for selecting a kinetic system strategy to enhance the performance of the building while preserving its architectural concepts. Dubai Frame, which is one of the most iconic buildings in Dubai, was chosen to act as a case study. A parametric model was developed for adjusting the opening ratios of the panel’s solid parts in the façade geometrics using the Grasshopper plugin in Rhino. Integrated Environmental Solutions (IES) simulation software was used and validated by calibration of the actual monthly electricity bills and real measurement of lux value against the predicted readings. The simulation assessed the total energy savings in terms of electricity and cooling loads and cost savings in terms of the KW per hour of electricity generated. In addition, it examined daylight illuminance levels for nine scenarios of the proposed kinetic system. The research has revealed several important results that include the finding that the optimal kinetic system results in 20% energy savings and 31% reduction in daylight illuminance levels while taking into account the current situation of the building and its aesthetic values. Abbreviations: UAE, United Arab Emirates; IEQ, Indoor Environmental Quality; PCM, Phase change materials; ASHRAE, The American Society of Heating, Refrigerating and Air-Conditioning Engineers; LEED, Leadership in Energy and Environmental Design system; HVAC, Heating, ventilation and air conditioning; RH, Relative Humidity; WWR, Window Wall Ratio; LR, Literature Review; RSMF, Room Surface maintenance factor; LMF, Luminaire maintenance factor; VAT, Value added tax; IHG, Internal Heat Gains

Background: The COVID-19 pandemic affected the utilization of healthcare services in many parts of the world. The response to the healthcare burden imposed by the COVID-19 pandemic was associated with ensuring the provision of optimum healthcare services. This study aimed to estimate the effect of the COVID-19 pandemic on health services utilization and spending patterns in Dubai, the UAE. Methods: This cross-sectional study used secondary data on healthcare utilization and spending to compare between 2019 and 2020. The data was extracted from the health insurance claims on the eClaimLink platform. Descriptive and inferential statistics were used to calculate the percent change of service utilization and spending and percentages of total claims by each encounter type across major diagnostic categories (MDCs). Results: In 2020, there was an overall reduction in outpatient visits and inpatient admissions of 27% and 21%, respectively, compared to 2019. Outpatient visits and prescriptions decreased across all the MDCs except mental and behavioral disorders, which showed an increase of 8% in outpatient visits and 29% in prescriptions. The admissions to the healthcare facilities were also reduced significantly across various MDCs, ranging from 10% to 44%. Similarly, a downward trend was seen in diagnostics for different MDCs. An increase in expenditure on diagnostics and drugs for neoplasm was reported, despite a corresponding decrease in outpatient and inpatient admissions for the same. Conclusion: A significant decrease in overall healthcare utilization and corresponding healthcare spending, resulting from a decline in outpatient and inpatient volume in healthcare facilities at all the levels (hospitals, clinics, speciality centres), was reported during the pandemic. The impact of the pandemic on mental health was reported by this study, as it showed an upward trend in utilization and spending. For the neoplasms, although the utilization declined, the expenditure on diagnostics and drugs during each encounter increased significantly. [ABSTRACT FROM AUTHOR]

The rise in crime against a person in rapidly growing cities poses significant risks to societies and economies, affecting both microeconomic and macroeconomic aspects. This trend could potentially deter economic performance and domestic investment. Consequently, this study aims to analyze the impact of crime against a person on domestic investment in Dubai spanning 1989–2021. Dubai is considered an emerging economy and a highly competitive global city. It is also acknowledged as one of the world's smart cities. This study employed the novel nonlinear autoregressive distributed lag (NARDL) approach to investigate the impact of both the escalation and contraction of crime against a person on domestic investment in Dubai. The findings exhibit that the fluctuation in crime against a person has an asymmetrical impact on domestic investment. In addition, estimations of the positive and negative long-run asymmetric coefficients indicate that crime against a person has a negative impact on domestic investment in Dubai. [ABSTRACT FROM AUTHOR]

Inclusive education recognizes the diverse needs of students and ensures that each student has equal opportunities to learn and succeed. The Dubai government has implemented an inclusive education policy aimed at promoting equity and inclusivity in schools. This study aimed to investigate school leaders' understanding, implementation, and perspectives of the Dubai Inclusive Education Policy Framework (DIEPF). To gather data, a qualitative study was conducted using semi-structured interviews with ten school leaders from private schools located in Dubai, United Arab Emirates (UAE). The findings show that school leaders have a strong understanding of the policy and deem it significant. This study also found evidence of effective strategies implemented by school leaders to promote inclusive education. However, challenges in the UAE resonate with those worldwide, such as inadequate funding, high student–teacher ratios, a shortage of specialized staff, and limited training opportunities for teachers. These findings emphasize the significance of ongoing professional development and training of educators involved in inclusive education. Implications for practice and suggestions for future research are provided. [ABSTRACT FROM AUTHOR]

Introduction: First permanent molars (FPMs) erupt early and their anatomy and location leave them susceptible to dental caries. This study aimed to retrospectively determine the prevalence, severity and pattern of dental caries of FPMs and investigate their relationship if any with demographics and medical health status of the partcipants. Methods: This was a retrospective cross-sectional study. A sample of the digital case notes and radiographs of children aged 5 to 12 years who attended the only postgraduate dental hospital in Dubai were accessed. The recorded data included the children's demographic variables and the carious status of each FPM as recorded in the notes on the initial assessment. Descriptive and statistical analyses were conducted (P<0.05). Results: A total of 2984 FPMs were obtained from the digital records of 774 children. Their mean age was 8.07 (±2.23) years and only those that met the inclusion criteria were included in the study. The prevalence of dental caries and mean Decayed Missing Filled Surfaces of FPMs, were 42% and 0.3 (±0.04), respectively. The most prevalent decayed surface was the occlusal (29.2%), followed by mesial, buccal, palatal/lingual, distal surfaces (24.2 %; 6.6 %; 3.1 %; 2.3 %) respectively. Children with medical problems and/or special needs had a significantly higher level of caries in the buccal surfaces (12.3%) (P=0.042). Conclusion: Caries of FPMs in a sample of Dubai children studied was prevalent, especially in those with special healthcare needs, thus indicating a necessity for targeted prevention and treatment focused on these keystone teeth. [ABSTRACT FROM AUTHOR]

Background: The prevalence of acute pancreatitis is rising especially in the Western world, but the prevalence remains unknown in most Middle Eastern Countries. Acute pancreatitis has been attributed with multiple etiologies with the two most common being alcohol abuse disorder and gallstones. The incidence and prevalence of it in the United Arab Emirates are yet to be reported. Materials and Methods: The Atlanta criteria were used for the diagnosis of acute pancreatitis and applied to patients that have been admitted to a single tertiary center in the year 2021. Several variables were investigated including gender, age, clinical presentation, etiology, radiological and laboratory results, complications, and outcome. Moreover, the Bedside Index for Severity in Acute Pancreatitis score was used to assess and determine the severity of acute pancreatitis in these patients. Results: Nineteen patients were identified in our database with 52% being males. The mean age of patients was 41 years. The most frequent presentation was abdominal pain in 100% of our patients. Moreover, the most common etiology identified was idiopathic (52.63%), followed by biliary (21.05%). The mortality rate was 0%. Conclusion: This is the first retrospective study in Dubai on acute pancreatitis. Pancreatitis is a life-threatening condition with multiple etiologies. Physicians should consider multifactorial acute pancreatitis in patients with different comorbidities. [ABSTRACT FROM AUTHOR]

Copyright of Eastern Mediterranean Health Journal is the property of World Health Organization and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Extending feminist geographic endeavours in the present geopolitical conjuncture, this critical intervention calls into question the everyday gendered geographies of Dubai, United Arab Emirates (UAE) in their contextual heterogeneity. In the epoch of conspicuous consumption, women-dominated shopping malls in the Gulf space can be read as material-discursive sites in and through which gendered belonging is (re)constructed. Paradoxically, frenetic economic development is marked by deeply entrenched logics of segregation, unearthing conditions of unbelonging. In particular, urbanity is predicated upon the abjection of ‘bachelors’ (low-wage immigrant men of South Asian descent) from the Emirati body politic. I then employ intersectional frameworks to counter-map the affective contours of Dubai’s urban sexscape, where spatially and temporally provisional moments of queer existence (re)surface at nighttime. Similarly, intersectional feminist geographies of sex work grapple with existing and emergent strands of spatial inequality in ways a single-axis framework cannot hope to exhaust. Whilst sexed/gendered/racialised bodies are hierarchically stratified in Emirati moral economies of transactional sex, sex worker subjectivities at once refuse rigidly boxed categories by being continually reworked at the local, national and global levels. [ABSTRACT FROM AUTHOR]

Architecture has always been about the reconciliation between humanity and matter. Nowadays, as we gear up for a posthuman future, should buildings and spaces be more proactive, challenging their users by asking questions about this multifaceted reconciliation between the biosphere and the ever more advanced technosphere? Harvard University's Andrew Witt, a co‐founder of design studio Certain Measures, describes some of the office's ideas and spatial experiments within these trans‐scalar environments and contexts. [ABSTRACT FROM AUTHOR]

The Dubai Municipality has launched the ‘Green Roofs Awareness Initiative’ to achieve a green area per capita of 23.4 m2 in the city. Given the numerous symptoms caused by the unprecedented urban expansion, green roofs and facades can provide various benefits to the city. This study intends to develop an evaluation method for the performance of green roofs (artificial ground reforestation) by quantifying the thermal environment functionality of a low-maintenance lightweight green roof. As a methodology, this study analyzed the change in the thermal environment of the surface, including sensible heat and latent heat, using four types of plants, namely Polytrichum Commune (PC), Thuidium Kanedae (TK), Anomobryum Filiforme (AF), and Kentucky Bluegrass (KB). The results showed that PC reduced the ground surface temperature by 2.58°C to 3.81°C while planting PC increased relative humidity (RH) from 48.0% to 93.3%. KB had the highest effect on humidity control, resulting in a 49.31% increase in RH. Regarding the temperature change by ground surface type, the surface temperature was 0.4 ~ 0.9°C lower for PC, AF, and TK at 18 ~ 24°C, while KB showed a 0.5 ± 0.2°C lower than the set temperature. KB did not show any significant change in temperature up to 24°C, but as the set temperature increased from 30 to 36°C, the surface temperature decreased remarkably. This research provides primary data that will serve to raise awareness, reduce installation costs, and systemize government support for green roofs in Dubai. [ABSTRACT FROM AUTHOR]

This paper proposes a novel framework for selecting a kinetic system strategy to enhance the performance of the building while preserving its architectural concepts. Dubai Frame, which is one of the most iconic buildings in Dubai, was chosen to act as a case study. A parametric model was developed for adjusting the opening ratios of the panel's solid parts in the façade geometrics using the Grasshopper plugin in Rhino. Integrated Environmental Solutions (IES) simulation software was used and validated by calibration of the actual monthly electricity bills and real measurement of lux value against the predicted readings. The simulation assessed the total energy savings in terms of electricity and cooling loads and cost savings in terms of the KW per hour of electricity generated. In addition, it examined daylight illuminance levels for nine scenarios of the proposed kinetic system. The research has revealed several important results that include the finding that the optimal kinetic system results in 20% energy savings and 31% reduction in daylight illuminance levels while taking into account the current situation of the building and its aesthetic values. Abbreviations: UAE, United Arab Emirates; IEQ, Indoor Environmental Quality; PCM, Phase change materials; ASHRAE, The American Society of Heating, Refrigerating and Air-Conditioning Engineers; LEED, Leadership in Energy and Environmental Design system; HVAC, Heating, ventilation and air conditioning; RH, Relative Humidity; WWR, Window Wall Ratio; LR, Literature Review; RSMF, Room Surface maintenance factor; LMF, Luminaire maintenance factor; VAT, Value added tax; IHG, Internal Heat Gains [ABSTRACT FROM AUTHOR]

Copyright of Journal of Planning Education & Research is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of University of Sharjah Journal for Humanities & Social Sciences is the property of University of Sharjah - Scientific Publishing Unit and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In Dubai, 38.9 % of the total energy consumption is related to buildings, and the high-rise building sector is key to energy efficiency. BIPV (Building Integrated Photovoltaic) can be a very efficient alternative in Dubai because of building load reduction and power generation. This paper aims to investigate energy efficiency according to the number of floors with BIPV application. As a methodology, an analysis model for office use was used with the curtain wall with a floor height of 3.6 m, floor area of 400 m2, and a window area ratio to wall area ratio of 80 %. Energy Plus Version 9.0 and TRNSYS were used as evaluation tools. The physical properties of windows and doors in the analysis model were assumed to be low-E double-glazed glass with a Solar Radiation Gain Coefficient (SHGC) of 0.564, a visible light transmittance of 47.2 %, and a thermal transmittance of 1.760 W/m2K. The result showed that when the alternatives of the window replacement type, exterior wall finishing type, and hybrid type BIPV system are applied, heating and cooling energy consumption is reduced by 13.2 % to 32.8 %. It was proven that applying BIPV was effective in high-rise office buildings. It is practical to replace windows and apply light-transmitting amorphous thin film Photovoltaic (PV) double-layered, double-layered Low-E, or triple Low-E windows, replace exterior wall finishing materials with crystalline PV, or use a mixture of both. The simulation results show that applying a roof-top BAPV (Building-Applied Photovoltaic) system is only practical for low-rise buildings.

The widespread use of knowledge management in a wide range of applications aids in professionally and wisely streamlining the procedure to produce improved outcomes and deliverables. Knowledge management is essential in the construction sector due to the considerable investment, extended deadlines and the need for higher performance efficiency and quality. The usage of BIM in construction projects has simplified the procedures required in building construction. The fundamental motivation behind the creation of BIM was the need to apply knowledge management approaches to make projects more sustainable and compliant with green building requirements. There are various limitations and risks associated with using BIM in construction projects, such as issues with file sharing and data security. This research examines numerous BIM benefits and drawbacks from a variety of angles, providing information and various measures for building the program. BIM adoption in construction projects includes a wide range of benefits as well as drawbacks. The relationship between the variety of information and outcomes was explored using different findings from numerous scientific studies that looked at the use of BIM in the construction sector. Due to the wide range of data that is available in the BIM sector, numerous areas were also found in this study. A thorough analysis was undertaken to present a variety of author viewpoints from various articles. This report's strengths and weaknesses have been noted. It has been demonstrated that BIM has additional benefits, including meeting client expectations, reducing design errors, and achieving project sustainability. However, there are also drawbacks to BIM, including user skill gaps, ambiguous standards and protocols, and transfer data problems. A few studies have addressed some of the research gaps and limitations in some of the domains. Additionally, these regions were thoroughly addressed from many authors' points of view.

Currently, there is a significant transformation of world politics at different levels, when non-State actors and sub-State territorial entities are intensifying their international activities. Indeed, the leading urban centers of the world - global and world cities do not stay away from these processes. The most ambitious, purposeful cities which are actively involved in global processes get a chance to break into the elite. An illustrative example of the implementation of these processes is the city of Dubai, which in a short, historically speaking, period went from a small fishing village to a leading global center - a well-known world city. Thus, the purpose of this study is to analyze the prerequisites, stages, main influencing factors and specifics of the development of international activity and the formation of Dubai as a world city. The research methodology is based on systematic, structural and functional research methods, a concrete historical approach, which allowed to identify historical preconditions, and periodization, to explore the scheme of the genesis of world cities on the example of the city of Dubai.

A study of the parasite fauna of feral cats in Dubai revealed the presence of two Joyeuxiella species, J. pasqualei (Diamare, 1893) and J. fuhrmanni (Baer, 1924). While the wide distribution of J. pasqualei includes countries of the Middle East, Africa, Asia and Europe, J. fuhrmanni was previously reported from felid hosts from southern Africa and has not been found in other cat parasite surveys in the Middle East, except from Dubai. The availability of historical references, however, raised doubts about the correctness of the allocation of the small Joyeuxiella sp. from Dubai cats to J. fuhrmanni and for this reason, a reexamination of stored material in the parasite collection of the Central Veterinary Research Laboratory in Dubai was carried out. A total of 40 specimens of the small Joyeuxiella sp. with a strobila length between 30 and 60 mm and consisting of 52 to 85 segments obtained from domestic cats and formerly allocated to J. fuhrmanni were studied. In complete specimens, 10 – 13 rows of rostellar hooks were counted. Mature segments were wider than long, round testes were concentrated posterior to coiled vasa deferentia and did not reach the anterior rim of the proglottids. Narrow cirri reached up to 520 μm in length. Gravid segments were longer than wide and egg capsules were restricted to the space between longitudinal excretory vessels. The examination revealed that the morphology of these cestodes matched the main characteristics of J. fuhrmanni. However, the little known cestode, J. gervaisi (Setti, 1895), that had been described from Genetta abyssinica imported from Eritrea 29 years earlier and was declared a species inquirenda met the same main morphological criteria. In this paper, the status of J. gervaisi as a valid species was resurrected and J. fuhrmanni was declared a junior synonym.