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The Egyptian Revolution gave birth to an intriguing community of graffiti artists that have been going through successful social learning processes. The naturally formed learning groups provided a fertile substance for social learning research and called for a comparison between the nature and elements of social learning and those of the learning taking place in the more traditional settings in an attempt to magnify factors of success. The purpose of this paper is to draw upon Wenger’s (1998) theory of Communities of Practice (CoP) and examines three major elements of learning in relation to it; namely, motivation, social practice, and the role of experts.

The paper offers an in-depth analysis of perceptions of six Egyptian graffiti artists of their learning experiences.

The paper argues that the motivational factor is underdeveloped in Wenger’s theory and that a concept that encompasses a combination of intrinsic motivation (IM) and identified regulation would provide a more accurate description of the driving force of a successful social learning process.

Although a snowballing approach was adopted, reaching the interviewees was not an easy task for security reasons; therefore, limiting the number to six was forced upon the researcher. Yet, a sense of saturation was reached. The paper underlines the vital role of social practice, which places meaning at the centre of learning, calls for revisiting the role of experts in Wenger’s theory and claims its marginality.

Conclusions of this study suggest that the idea of a combination of passion and goal as core components of a CoP is an underdeveloped concept in Wenger’s (1998) theory and that outward motivational factors need to be discarded from the equation. This research proposes that a combination of IM and identified regulation provide a more accurate description of the driving force of a successful social learning process.

Since public and private spaces are generally considered to be the fundamental building blocks for residential settings, this study draws attention to the need to consider and detail threshold spaces as one of the key aspects for accomplishing sociocultural needs, restoration and well-being in the residential environment. Understanding the function and uses of these spaces allows us to appreciate their benefits which are often neglected. This research particularly focuses on the social dimension of one fundamental threshold pattern; the Cairene balcony.

A qualitative anthropological approach was adopted in this research where in-depth interviews with female residents (n = 46) were conducted in three local contexts in Cairo, Egypt in parallel with non-participatory observation. The present piece focuses on the results elicited from the female residents’ interviews.

Irrespective of the income group, sociocultural background and context, dominating factors influencing women’s perception of the role of the Cairene balcony were commonly present. These included issues of; well-being and restoration, the phenomenon of personalization and identity, functional and communicative purposes, safety and security and privacy and control. Overall, the majority of interviewees stressed the significance of the balcony as a prominent source of prospect and an impermissible part of the residential environment.

The fact that little research has been conducted to examine the everyday use of the balcony and the role it plays in Cairene homes makes this “dedicated” research piece a valuable addition.

Heritage buildings are significant for their historical and architectural value. Due to the lack of rating systems designed specifically for heritage buildings, it is essential to develop and validate a heritage building assessment tool that considers its specific characteristics. The purpose of this study is to provide an extensive review of research on Sustainability of Heritage Buildings (SHBs).

This review highlights methodologies applied in SHBs research and analyzes major global rating systems in order to identify their deficiencies for SHBs assessment. A systematic review was employed and articles from the top 10 high impact factor journals were studied. Twelve major global rating systems and their assessment criteria were identified.

Significant variability was observed among the assessment tools since each tool assesses several criteria, factors and indicators that fit its local context. Part of this variability can also be seen in the rating scales, threshold values and accreditation titles. As a result, the final sustainability ranking for a given building cannot be compared among the 12 rating systems. Most importantly, these systems fail to analyze some factors such as energy that are considered important with respect to heritage building assessment.

Since no specific rating system could be identified in this review as the most appropriate for heritage buildings, a new sustainability assessment tool that is specific to heritage buildings should be developed. Such a tool will enable facility managers to evaluate and improve the sustainability of their heritage buildings while preserving them.

The purpose of this research is to focus on the evaluation of heritage buildings' sustainability. BIM modeling was necessary for the design of the sustainability assessment model for Heritage Buildings (SAHB). Using ArchiCAD®, energy simulations were performed for two case studies (Murabba Palace, Saudi Arabia, and Grey Nuns Building, Canada), and the developed model was validated through sensitivity analysis.

Heritage buildings (HBs) are unique and must be preserved for future generations. This article focuses on a sustainability assessment model and rating scale for heritage buildings in light of the need for their conservation. Regional variations were considered in the model development to identify critical attributes whose corresponding weights were then determined by fuzzy logic. Data was collected via questionnaires completed by Saudi Arabian and Canadian experts, and Fuzzy TOPSIS was also applied to eliminate the uncertainties present when human opinions are involved.

Results showed that regional variations were sufficiently addressed through the multi-level weight consideration in the proposed model. Comparing the nine identified factors that affect the sustainability of HBs, energy and indoor environmental quality were of equal weight in both case studies.

This study will be helpful for the design of a globally applicable sustainability assessment model for HBs. It will also enable decision-makers to prepare maintenance plans for HBs.

This paper aims to provide a systematic review of literature on the demand for takāful (Islamic insurance) from articles published from January 2009 to June 2019. The review aims to synthesise and segment previously published research to identify the gaps and provide future research direction.

A systematic review of the literature was conducted. Past research was analysed, and content comparisons based on research focus, context and methodology were evaluated.

It was found that not much has been written and published on takāful demand in quality journals. The first two articles were published in 2009, but it was only in 2017 that coverage of the topic rapidly expanded. Although no article was found to have been published in 2018 on takāful demand, there was one published article on the topic in 2019. This paper also found that not much attention has been given to takāful demand from the corporate sector.

The defined rule for document searching and selection excluded out-of-scope documents that might be relevant. Furthermore, as this paper concentrates exclusively on articles published in English journals, the possibility that other relevant works do appear elsewhere in a different language is not denied.

Factors determining takāful demand are provided, and general directions are discussed, which managers can use to develop market share further.

Such an extensive review of literature on takāful demand has not been done before. Other than revealing ambiguities, gaps and contradictions in the literature, this paper sketches an avenue for further research. It also provides information and guidance for other researchers wishing to embark on research on takāful demand.

This study delves into the factors that influence the practice of female genital mutilation in West Africa, as well as the health implications. An online cross-sectional study was conducted with the use of electronic questionnaire. The study was targeted at adult females who were between the age of 18 and 50 years old. The Uniform Resource Locator (URL) of the electronic questionnaire was administered on social media platforms (Facebook and WhatsApp) only through convenience and snowball sampling techniques. A sample size of 3,119 adult females participated in the study. Spearman rank correlation (r) was employed to test the hypotheses. Responses were gathered from adult females whom originates from nine West African countries which are Nigeria, Ghana, Mali, Liberia, Benin, Cameroon, Chad, Gambia and Guinea. The study found a strong and positive relationship between culture and the practice of female genital mutilation in West Africa, and there was a weak and positive relationship between religion and education, and the practice of female genital mutilation in West Africa. Despite the health risks, it was revealed that female genital mutilation remained uninterrupted in West Africa. The findings of this study imply that the culture of the people, religious belief system and education are critical factors in efforts to be considered when discouraging the practice of female genital mutilation. Therefore, for healthy living, the practice of female genital mutilation should be discouraged in the study area. Based on the study outcome, recommendations were suggested.

The purpose of this paper is to investigate the influences of coating colours and their contents on the fundamental properties of base papers and also evaluate these results in terms of mechanical and wood-free papers.

A design research approach has been based on the application of various coating colours and analysis of mechanical and optical tests results of the coated mechanical and wood-free base papers.

This study is confirmed that the coating colours can be easily applied to the surface of the papers. The experimental data have revealed that significant improvements exist in the values of tear resistance (strength), brightness and opacity of the mechanical base papers, especially by the application of the coating colours including kaolin pigment. The results show that mechanical papers can also be used in areas with high brightness expectations by applying coating colour.

The originality of this work is based on understanding and comparing the effects of applying similar coating formulations on mechanical and wood-free base papers.

Recent research has suggested the beneficial effects of omega-3 fatty acids on kidney function; however, differences in these benefits have not been well-documented with respect to different omega-3 fatty acid sources. Hence, the purpose of this study is to compare the effects of plants, marine sources of omega-3 fatty acids and their combination on biomarkers of renal function in overweight and obese individuals.

Ninety-nine overweight and obese women from a weight loss clinic received three weight-reducing diets with fish (300 g/week), walnuts (18 walnuts/week) or fish + walnuts (150 g fish + 9 walnuts/week) for 12 weeks. Serum biomarkers of renal function were measured at the beginning and the end of the intervention.

After 12 weeks, a reduction in serum creatinine was statistically higher for both the fish + walnut (−0.16 ± 0.09 mg/dL, p = 0.001) and walnut (−0.15 ± 0.05 mg/dL, p = 0.001) diets compared with the fish diet (−0.05 ± 0.04 mg/dL). A significant decrease was seen in blood urea nitrogen (BUN) level in the fish + walnut group (−0.12 ± 0.05 mg/dL, p = 0.03) and walnut group (−0.10 ± 0.04 mg/dL, p = 0.03) compared to the fish group (−0.05 ± 0.03 mg/dL). The effect of serum creatinine and BUN in the fish + walnut diet group was relatively higher than in the walnut diet group. Also, a significant difference was observed regarding weight loss in the fish + walnut diet (−7.2 ± 0.9 kg, p = 0.03) compared to in the other groups. The change in other indices was not different among the three diets.

This study found synergistic benefits of the plant and marine omega-3 fatty acids in reducing serum creatinine, BUN and weight compared with isolated marine omega-3s in overweight and obese women.

This paper aims to investigate the influence of the determinants (pricing, type of structure, Shariah auditing, Shariah risk and Shariah documentation) and the sukuk legitimacy among Islamic financial institutions using a qualitative approach. The paper further explained the significance of the determinants on legitimacy, evaluated the relationship between sukuk characteristics and sukuk legitimacy and examined the moderating effect of Shariah Supervisory Board (SSB) on the relationship.

The study used a purposive sampling technique to select the target respondents required for the survey (semi-structured interview). This technique is applied by selecting members of SSBs among Islamic financial institutions. A total number of ten members are selected as the sample size for the study based on their experience and basic knowledge of Fiqh Al-Mua’malat and its application in Islamic financial institutions.

The findings revealed that the determinants have a significant impact on the sukuk legitimacy, meaning that there is a positive and significant relationship between the determinants and the sukuk legitimacy. In addition, this study indicates the empirical evidence of the moderating effect of SSB on the relationship between the determinants and the sukuk legitimacy.

This study has added to the literature by examining the determinants of sukuk legitimacy while evaluating the moderating effect of SSB on the relationship. Besides, this might add benefits to the numerous Islamic financial institutions relating to the amendment of its regulatory frameworks with the view to pushing the sukuk market investors to move toward asset-backed structure. In addition, the SSB in central banks must also focus its attention regarding the sukuk legitimacy and its application among the various Islamic financial institutions.

This study has added a new discussion to the body of knowledge, i.e. examining the sukuk legitimacy and its relationship with sukuk determinants; hence, an approach that is not widely discussed in the previous studies. Furthermore, conducting such research in the field of Islamic finance provides novelty in the literature among both emerging and developed economies including Malaysia. This is because to the best knowledge of the researchers, there was no empirical study (within the literature) that combined these variables and evaluated their empirical significance. Accordingly, this would enlighten the Islamic Ummah and propel the society’s intensity toward contributing to knowledge and might further provide clarification on the determinants and the sukuk legitimacy to prospective scholars, precisely on the moderating effect of SSB on the relationship between determinants and legitimacy of sukuk.

The case covers several topics such as social entrepreneurship, social innovation, green startups, their marketing and growth. The learning outcomes are as follows: identify the characteristics of social entrepreneurs; learn about the concept of social innovation, its challenges and opportunities; apply the concepts environmental sustainability to possible growth strategies; and evaluate the different growth opportunities available to the company in the region.

The case tells the story of a recently established technology and agriculture startup, Schaduf, founded in Egypt. Their concept mixes tradition with technology to improve the quality of life for city dwellers. Research and development (R&D) plays a big role in this company’s success. Schaduf uses the concepts of soilless farming to grow rooftop crops for low-income households. The company also provides aesthetic solutions for businesses and homes to increase their green spaces. Driven by a desire to transform the monochrome city to a green paradise, two Egyptian entrepreneurs founded Schaduf, an urban micro-farming and eco-friendly venture. The founders of the startup, brothers Sherif and Tarek Hosny, are in the process of expanding their business. They are faced by the dilemma of staying true to their original business concept in developing markets or pursuing other lucrative ventures in more affluent economies. This case offers learners insight into the growth strategy of a social enterprise that relies heavily on R&D to stay ahead of the game. Learners should evaluate the different growth strategies available to the company.

The case can be used for senior undergraduate students and at the graduate level in MBA, management, innovation, entrepreneurship and social entrepreneurship programs.

Teaching notes are available for educators only.

CSS 3: Entrepreneurship.