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The purpose of this research is to produce “cempedak” juice using enzyme aided-liquefaction by examining the effects of enzyme types (Pectinex® Ultra SP-L, Celluclast® 1.5 L and Fungamyl® 800 L), enzyme concentrations (0–1.5% v/w), incubation time (0–2.5 h) and incubation temperature (35–60 °C) on juice yield and viscosity, total soluble solids and color of fruit puree.

Ripe “cempedak” pulp from CH28 fruit was first pureed in a blender and then homogenized with water at 1:2 ratio. The diluted puree was then liquefied with the enzymes separately to reduce its viscosity. Analyses such as juice yield, viscosity, total soluble solids and color of the liquefied “cempedak” puree were then carried out.

Results indicated that the optimized use of 1.2% (v/w) Celluclast® 1.5 L (Novozymes, Denmark), a cellulase preparation, at 45 °C and 1 h produced juice with the lowest viscosity (349.4 cP) and the highest juice yield (82.3% v/w). Liquefied “cempedak” juice was darker (with L* value of 51.17) and more yellowish (b* value of 38.88) compared to “cempedak” juice without liquefaction (control). When compared to untreated “cempedak” juice, the droplet size of “cempedak” juice obtained after liquefaction under optimized conditions was found to be lower, regardless of whether the juice was filtered (with a total reduction of 23% of droplet size) or not filtered (with a total reduction of 16% of droplet size). The results indicate the possibility of employing Celluclast® 1.5 L to produce “cempedak” juice that can be further processed such as for the production of “cempedak” fruit powder.

This paper provides information on the enzyme concentration, incubation time and temperature for liquefying “cempedak” pulp such that the liquefied material produced can be used as a base feed for spray-drying to produce “cempedak” fruit powder.

Thompson red avocado is a bright red-coloured fruit when ripe. As the global market for avocado fruit is increasing, this unique avocado variety could potentially be the savory fruit for consumers. The study aimed to evaluate the physicochemical properties of different parts of Thomson red avocado fruit.

Physical parameters were measured using a calibrated digital balance and a vernier caliper. The methods of the Association of Official Analytical Chemists (AOAC) and a calibrated digital pH meter were used to measure the proximate composition and pH values of different fruit parts. Meanwhile, the total soluble solids and titratable acidity were determined using titration methods.

Thompson red avocado is a medium-sized fruit with an average mass, length and diameter of 216.92 g, 9.50 and 7.20 cm, respectively. The major part of the fruit is pulp (56.01%), followed by seed (33.04%) and peel (10.94%). Each of these fruit parts was further investigated for their proximate composition, pH, titratable acidity and total soluble solids. All the fruit parts were found to be low in protein (<1%) and titratable acidity (<0.42%), but high in moisture content (>60%). The pH of these fruit parts was in the range of 5.04–5.59. Compared to the peel and seed, the pulp has the highest crude fat (20.79%), but the lowest ash content (1.47%), total carbohydrates (3.39%) and total soluble solids (7.83 ºBrix).

The physical and chemical properties of the commercial avocado varieties such as Fortuna, Collinson, Hass and Barker are well-documented in the literature. Unlike typical avocado fruits, which change from green into dark black, dark green or deep purplish colour when ripe, Thompson red variety changes into red colour when ripe. As the global market for avocado fruit is increasing, the unique, bright-red-coloured Thompson red avocado could potentially be the savoury fruit for consumers. Previous studies reported the nutritional composition of avocado fruit is affected by variety and geographical locations, but the data on the nutritional profile of Thompson red avocado fruit are scarce. Therefore, this study was carried out to determine the physical properties and nutrient contents of Thompson red avocado fruit.

The purpose of this study is to attempt to examine the aims and objectives outlined in the formation of Islamic education in Indonesia. This study also looks at the development of Islamic education in general and the various approaches taken by the Indonesian Government.

This study has mainly used a library research methodology. The data relevant to the study were collected and analysed by using an analytical approach.

The study found that there is a significant contribution from the Ministry in formulation of Islamic Education policy in Indonesia.

Indonesia is the largest Muslim majority country in the world. Islamic education in Indonesia has been around for a long time. In modern days, many have tried to study on Islamic education in terms of philosophy and objectives to be achieved. This study addresses the Islamic education in Indonesia; hence, it provides values for readers, researchers and those who are involved in future studies of this country.

Razi's theory has an axiological and epistemological relevance that ethical values are established on knowledge model which is developed by interactive preferences between polity and the value system. The point of departure for the understanding of the differences of Razi's human needs theory vis‐a‐vis the contemporary ideas are the metaphysical principle that underlies the notion of the theory. By means of this principle we come to understand the place of human being in the universe, his function and purpose in life and his final destination, therefore his needs and motivations. Thus an economic system based on Razi's human needs theory is an ethico‐economy which tilts neither toward socialism nor laissez‐faire capitalism. The notion of need can be interpreted as a reaction against allegedly value‐free or value‐neutral approaches in the social sciences. In this sense, the work of Razi can be most usefully seen as part of those ethical ideas which he invoked in the 12th century. Razi's writing on ethics that very closely related to philosophy is much less well known. Yet it is essential in an attempt to evaluate his contribution to the development of Islamic thought. The scope of his writings is remarkable, ranging from his early analyses of theological and legal controversies in the eastern part of the Muslim world, through a book on Qur'anic Exegesis and ethics; from medical sciences to his sustained polemic on credology and philosophy. In short, his writings embrace diversity of areas, from theology to philosophy, from natural to applied sciences including chemistry, astronomy and medicine. In his writings, he succeeded in proving his claim that excellence and perfection of man are not realized by means of bodily sensual pleasure. Rather, it is realized instead, by means of knowledge, power and excellent manners. This paper gives an account of the relevancies of knowledge‐based world view in the light of Razi's view of human needs. In dealing with this topic, two questions are explored: (1) what is his view of human needs? and, (2) what is the relevance of his view to ethics and economics?

The main purpose of this study was to determine school leaders' ability to manage underprivileged students' needs, the level of achievement of these students and the relationship between the two variables.

A quantitative methodology comprising a questionnaire instrument was utilized to collect data from 239 underprivileged students attending schools in Kelantan, Malaysia. Descriptive statistics comprising mean values and standard deviations were calculated to determine school leaders' ability to manage underprivileged students' needs and the level of achievement of these students. Inferential statistics comprising a Pearson correlation was calculated to determine the relationship between the two variables.

School leaders' ability to manage underprivileged students' needs was high, whereas the achievement of underprivileged students was moderate. A weak positive relationship was observed between the two variables.

The sample was limited to 15–16-year-old students in one state in Malaysia. Further research is therefore needed on samples from across Malaysia. This paper enhances knowledge of the relationship between school leaders' ability to manage underprivileged students' needs and the level of achievement of these students. This study also has implications for Maslow's human needs theory.

The implications of the findings for school management practices are that an ability to manage underprivileged students' needs can increase the level of achievement of these students. The findings also indicate that adhering to Sustainable Development Goals, the Malaysian Education Blueprint and the Eleventh Malaysian Plan to ensure quality education for underprivileged students is relevant and should be continued. The findings can also be used as input in training school leaders.

The findings suggest that the community needs to take more responsibility for underprivileged students, especially in managing their needs, in order to increase the achievement. The findings can usefully be employed to reduce the social gap between underprivileged and privileged groups.

This is the first study to examine the relationship between school leaders' ability to manage underprivileged students' needs and the students' achievement.

The purpose of this study is to develop and assess the effects of unified theory of acceptance and use of technology (UTAUT 2) constructs – effort expectancy (EE), social influence (SI) and hedonic motivation (HM) – on behavioural intention (BI), as well as the impact of innovation resistance theory (IRT) constructs – usage barrier (UB) and tradition barrier (TB) – on innovation resistance (IR) behavior in the context of digital zakat payment in Aceh. In addition, this study also examines how knowledge of fiqh zakat influences both BI and IR.

This was a quantitative study including 350 Acehnese persons who paid zakat online. This research used a Likert scale, and the sampling technique was purposive sampling applied for the Acehnese people. The research respondents were civil servants, private employees, BUMN employees (employees of State-Owned Enterprises), merchants, restaurant owners, professionals and other occupations who had paid professional zakat through a digital system mechanism. The data were analysed using partial least squares structural equation modelling.

This research found that the constructs built through the theory of UTAUT 2 explained the position of the EE variable, which had a significant effect on BI. On the other hand, the variable of SI and HM did not significantly affect BI in digital zakat payment. This finding demonstrated that BI significantly influenced actual usage (AU). UB and TB had no impact on IR, according to the theoretical framework developed by IRT. Yet, the knowledge about the fiqh zakat (KFZ) significantly affected the AU. In terms of the moderation role, the KFZ variable moderated the relationship between BI and AU. However, the KFZ variable did not moderate the relationship between IR and AU.

This research had limitations and could still be investigated further by involving a larger sample. This study does not include all UTAUT 2 and IRT constructs, but only involves UTAUT 2 and IRT constructs based on the phenomenon of digital zakat paying behavior in the people of Aceh.

This research had a managerial contribution and an evaluation of the use of digital zakat collection services in Aceh and zakat management institutions in various countries. The existence of significant EE should be a reference for zakat institutions to produce continuous payment applications with a higher level of convenience in the future. In addition, the government should encourage more organised fiqh zakat education in society to plan a more optimal zakat collection. The reason for this is that KFZ has been shown to moderate zakat intentions towards actual digital zakat payment behaviour.

The results of this study were then accommodated by the government to design a digital zakat collection system so that it resulted in optimising the collected zakat funds. The greater the zakat funds collected, the greater the economic impact and social resilience of the community was in the midst of the post-covid and global crisis.

This research provided an essential value in the aspect of collecting zakat funds, especially in the study of the behaviour of paying zakat digitally. The theory of planned behaviour predominated in earlier studies that investigated zakat-paying behaviour. Yet, this research was even more focused as it used the constructs of UTAUT 2 and IRT theory and applied the involvement of a moderator variable like fiqh zakat knowledge that was barely discussed.

The purpose of this study is to integrate and synthesize the Islamic marketing literature, understand the phenomenon and related concepts and provide suggestions for future research.

The study uses an integrative review method that emphasizes summarizing and synthesizing the previous literature related to a phenomenon.

The findings indicate the emergence of five major themes, namely, Islamic marketing and its perspectives, activities in Islamic marketing, opportunities, controversies and challenges in Islamic marketing, Islamic principles and determinants of consumers’ behavior and awareness toward Islamic products. Each of the major themes consists of sub-themes discussed in detail in the results and discussion sections.

Like other studies, this integrative literature review has some limitations. These include the methodology undertaken, the lack of explanation of inter-relationship among themes and lack of Islamic theory-based review. These limitations lead to future research directions.

Marketing managers need a thorough understanding of the Islamic standards and need to develop strategies. Further, there are inter-differences among Muslims, which need to be thoroughly understood by managers. Moreover, marketers can effectively use advertising in creating awareness and increasing demand of halal products.

This study provides an integrative review of the literature and synthesizes the Islamic marketing literature, which has not been done before.

This study aims to explore the COVID-19 impact on the sustainability of gharimin (genuine debtors) in Islamic financial institutions (IFI) in Malaysia. The analysis was further conducted to expand the interpretation of gharimin in zakat institutions (ZI) to use the role of zakat distribution during the post-pandemic period due to income shock and long-term unemployment.

This study adopted a qualitative research approach with grounded theory analysis to integrate theoretical insights into the interpretation of gharimin and current practices from the perspectives of ZI and IFI. An in-depth interview with 18 informants was conducted, and data were collected from senior management positions in the zakat distribution department, academicians who are experts in the area of zakat, and heads of Shariah departments in IFI.

Expanding the interpretation of gharimin could help ZI and IFI recover the sustainability of gharimin for preparedness during post-pandemic and any emergency crisis in the future.

This study implies the potential role of ZI in combating the risk of defaulting debtors in IFI to prepare for pandemic recovery in the future.

The new interpretation assists gharimin in reducing the burden debt using the zakat fund and protects genuine debtors by preventing IFI from declaring default or bankruptcy.

This study narrows the literature gaps about gharimin in IFI in the context of the pandemic. To the best of the authors’ knowledge, this is, perhaps, the first paper to present the expansion of interpretation for gharimin into mu’sir in IFI in Malaysia.

Although the importance of entrepreneurial culture (EC) has been recognized, it remains unclear how EC affects sustainable competitive performance (SCP). This study aims to explore how EC affects SCP via the mediating role of innovation capability (IC) and the moderating role of digital marketing capability (DMC).

Based on data gathered from manufacturing small and medium-sized enterprises (SMEs) in Malaysia, the proposed model was tested using partial least squares structural equation modeling via SmartPLS software.

The analysis results indicate that EC affects IC, which in turn has a positive effect on SCP. In addition, IC mediates the EC-SCP relationship. Importantly, DMC positively moderates the EC–SCP relationship.

This study combines IC, DMC and SCP under resource-based view and dynamic capabilities theory into a single framework. Results confirm EC's impact on SMEs' manufacturing sector SCP, with IC mediating this link. However, the cross-sectional design restricts deeper respondent analysis.

This study offers SME managers/owners and decision-makers insights on enhancing EC for better performance and competitive edge. It highlights IC's crucial role in translating EC into innovation and value creation. Policymakers can also use these findings to design programs for SMEs in emerging markets.

This study underscores the significance of EC adoption not only to generate a sustainable competitive advantage for the firm but also to increase the social as well as economic well-being of the firm, especially in the context of emerging economies, such as Malaysia; which are characterized by diverse ethnic groups contributing to their unique social fabric.

This work fills the knowledge gap by providing empirical evidence for the mediating and moderating role of IC and DMC, respectively, in the link between EC and SCP, thus significantly contributing to emerging markets, where managers seek to enhance their understanding of using EC for fostering SCP.

This study aims to develop a halal procurement strategy for the halal pharmaceutical industry in Indonesia.

This qualitative research is based on in-depth interviews, followed by a strength, weakness, opportunity and threat analysis (using analytical network process technique) to develop halal procurement strategies for the halal pharmaceutical industry in Indonesia.

Access to halal-certified raw materials is the most difficult issue for pharmaceutical business procurement departments. Because Indonesia is heavily dependent on raw material imports, developing the raw material industry should be a top priority. Recommendations are drafted for the government, pharmaceutical industry and education to strengthen Indonesia’s halal pharmaceutical sector and procurement strategies.

Few studies have been conducted on halal procurement in the pharmaceutical industry, and case studies are recommended to further explore halal procurement best practices. Quantitative research is also recommended to better understand existing halal procurement strategies and the purchasing process of halal critical items for pharmaceutical industries in Muslim-majority countries like Indonesia.

Halal critical items sourced for the halal pharmaceutical industry require halal certification, multiple supplier sourcing, evaluation mechanisms and benefit from horizontal collaboration. The main bottleneck for the halal pharmaceutical industry is lack of raw materials with the right halal certificates.

To the best of the authors’ knowledge, this is the first study on halal procurement strategies in the pharmaceutical industry. Its findings are relevant to regulatory, technical and business strategies in Muslim-majority countries.