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  Red dragon fruit contains bioactive compounds such as vitamin C, flavonoids, and polyphenols that have antioxidant potential and possess natural pigments that can be used as cosmetic colorants. This study aims to formulate and evaluate a blush-on powder preparation from dragon fruit pulp extract as an alternative natural colorant. The evaluation includes organoleptic testing, homogeneity, pH, irritation, spreadability, fineness, moisture content, and antioxidant activity. The results showed that the formulation met most of the requirements, exhibiting a pink color, a smooth texture, no odor, homogeneity, a pH of 6 suitable for the skin, no irritation, even spreadability within 4 applications, a fineness degree of 97.6%, and a moisture content of 6.91%. Antioxidant activity showed an IC₅₀ value of 0.3036 ppm (very strong), although the relative inhibition percentage was low (18.35%). Thus, dragon fruit extract has the potential as a natural ingredient in blush-on powder that provides both color and antioxidant benefits.

Knowledge should not only make human beings intellectually capable, but also guide them to understand the meaning and direction of life. However, in modern education, knowledge is often reduced to an instrument for obtaining grades, degrees, employment, and material success. This condition indicates a crisis of meaning in education, where knowledge grows rapidly but is not always followed by moral awareness and spiritual maturity. This article examines the Philosophy of Unity of Sciences as an alternative paradigm to restore the meaning of knowledge in modern education. This study uses library research with a descriptive-critical approach. The primary sources include the Qur’an, Hadith, Al-Ghazali’s Iḥyā’ ‘Ulūm Al-Dīn, Syed Muhammad Naquib Al-Attas’ Islam and Secularism, and the Javanese ethical text Serat Wedhatama. This article is also strengthened by the thoughts of Muslim scholars such as Al-Kindi, Al-Farabi, Ibn Sina, Al-Biruni, Ibn Al-Haytham, Al-Khawarizmi, and Ibn Khaldun. The result of this study shows that the Philosophy of Unity of Sciences views all knowledge as originating from Allah. Therefore, religious knowledge and general knowledge should not be separated or opposed to each other. Both should work together to form human beings who are faithful, rational, ethical, and responsible. In this sense, knowledge can be understood as “a way home”, namely a way to return to God, to the self, to humanity, and to nature.

This study examines the concept of God’s holiness in Leviticus 10:1–7 through an exegetical approach to the event of the “strange fire” offered by Nadab and Abihu. The background of this research lies in the need to rediscover the true meaning of God’s holiness, which is often misunderstood in contemporary worship practices. The purpose of this study is to explore the theological meaning of the passage and its implications for faith and worship. The research uses a qualitative method based on literature study, focusing on historical, literary, and thematic analysis of the biblical text. The findings reveal that God’s holiness in this passage is absolute and cannot be violated without serious consequences. The action of Nadab and Abihu in offering unauthorized fire shows that worship is not only about sincere intention but also about obedience to God’s commands. The immediate divine judgment highlights that God’s holiness demands total reverence. Furthermore, this event serves as a warning for the community to maintain holiness in worship. In conclusion, God’s holiness in Leviticus 10:1–7 is radical and requires complete obedience from humanity. The implication of this study is the importance of cultivating reverence, discipline, and obedience in worship, ensuring that faith practices are aligned with God’s will rather than human preference.

Self-development is a crucial competence for navigating the professional world; however, many individuals face significant barriers in optimizing this potential. This study aims to formulate an integrative model of Quranic Tadabur and bibliotherapy as a professional therapeutic intervention in counseling, addressing gaps in existing literature. Using a library research method with content analysis, the findings indicate that Quranic Tadabur effectively enhances essential self-development skills, including self-awareness, work motivation, problem-solving, time management, emotional regulation, critical and creative thinking, and social collaboration. Within the bibliotherapy framework, the self-development process is structured through stages of motivation, incubation, follow-up, and evaluation. Furthermore, several counseling techniques are proposed, such as self-management, minimal contact, counselor-led management, and directed counseling, to support individual growth. This integrative approach highlights the role of spirituality in fostering holistic personal and professional development. The study contributes theoretically to the advancement of spirituality-based counseling models, particularly in the context of modern career development, and offers a conceptual foundation for future empirical research.

In the current digital era, social media has become an open space filled with streams of information, including invalid ones. Santri, as the future generation of the ummah, are required to have critical thinking skills to filter, analyze, and make wise decisions. Islamic boarding schools as traditional Islamic educational institutions are faced with the challenge to remain relevant amidst technological developments. This study aims to: 1) Find out the strategies of Pondok Pesantren Daruttaqwa III Gresik in improving students’ critical thinking skills toward social media developments, 2) Identify supporting and inhibiting factors in the implementation of the strategy, 3) Understand the role of Pondok Pesantren Daruttaqwa III in integrating traditional values with modern approaches to sharpen students’ critical thinking skills. This research uses a qualitative method with a case study approach. Data were collected through observation, interviews, and documentation. The data analysis includes data collection, data reduction, data presentation, and drawing conclusions. The results show that the strategies include: 1) Integration of digital literacy and critical thinking in the formal education curriculum, 2) Character building and supervision in the dormitory environment as a key strategy, 3) Strengthening through extracurricular activities, awareness campaigns, and limited training. Supporting factors include strong leadership, dedication from teachers and administrators, presence of traditional Islamic values as ethical foundations, and increased student awareness. Obstacles include time limitations, lack of structured materials, varying digital literacy levels, and the rapid evolution of social media. The pesantren has successfully integrated Islamic values such as tabayyun, adab, amanah, and husnudzon with modern approaches.

In the current digital era, social media has become an open space filled with streams of information, including invalid ones. Santri, as the future generation of the ummah, are required to have critical thinking skills to filter, analyze, and make wise decisions. Islamic boarding schools as traditional Islamic educational institutions are faced with the challenge to remain relevant amidst technological developments. This study aims to: 1) Find out the strategies of Pondok Pesantren Daruttaqwa III Gresik in improving students’ critical thinking skills toward social media developments, 2) Identify supporting and inhibiting factors in the implementation of the strategy, 3) Understand the role of Pondok Pesantren Daruttaqwa III in integrating traditional values with modern approaches to sharpen students’ critical thinking skills. This research uses a qualitative method with a case study approach. Data were collected through observation, interviews, and documentation. The data analysis includes data collection, data reduction, data presentation, and drawing conclusions. The results show that the strategies include: 1) Integration of digital literacy and critical thinking in the formal education curriculum, 2) Character building and supervision in the dormitory environment as a key strategy, 3) Strengthening through extracurricular activities, awareness campaigns, and limited training. Supporting factors include strong leadership, dedication from teachers and administrators, presence of traditional Islamic values as ethical foundations, and increased student awareness. Obstacles include time limitations, lack of structured materials, varying digital literacy levels, and the rapid evolution of social media. The pesantren has successfully integrated Islamic values such as tabayyun, adab, amanah, and husnudzon with modern approaches.

Islamic education in this era of disruption faces a double challenge: the demand for complex professional competencies and the moral degradation of students. Law No. 14 of 2005 has established four pillars of teacher competency, but this framework is often interpreted administratively and has not touched on the deeper ethical-spiritual foundations. This study aims to revitalize the concept of teacher competency by synthesizing the values of adab mu'allim from the book At-Tibyan by Imam An-Nawawi into modern teacher competency standards. This study uses a qualitative method with a Systematic Literature Review (SLR) approach. Data were collected through documentation of classical texts and indexed journal articles (2015-2025), then analyzed using the interactive model of Miles, Huberman, and Saldaña. The results show a strong overlap between the values of At-Tibyan and the Teacher and Lecturer Law. Personal Competence is strengthened by sincerity and muraqabah; Social Competence is deepened by rifq (gentleness); and Professional Competence is perfected by the concepts of itqan (validation of the chain of transmission of knowledge) and hirshu (fighting spirit). This integration offers a “Complete Teacher” paradigm who is not only technically professional but also has spiritual authority in shaping students' character in the digital age.

This review article evaluates the physical characteristics and stability of Oil in Water (O/W) and Water in Oil (W/O) creams through a comparative literature study published between 2021 and 2026. The evaluation focuses on important parameters, including viscosity, spreadability, adhesion, pH, and accelerated stability testing. The findings reveal that O/W creams generally have lower viscosity and greater spreadability, making them more suitable for daily cosmetic and therapeutic applications due to their lighter texture and better aesthetic acceptance. In contrast, W/O creams demonstrate higher physical stability, stronger adhesion, and superior occlusive properties, which are beneficial for protecting sensitive active ingredients and maintaining skin hydration over longer periods. The differences in performance are strongly influenced by the optimization of emulsifier Hydrophilic-Lipophilic Balance (HLB) values and the ratio between oil and water phases. Both cream types show good biocompatibility with skin pH ranging from 4.5 to 6.5, indicating their safety and effectiveness for topical pharmaceutical and cosmetic formulations.

Sweet orange peel (Citrus x aurantium L.) is an agricultural by-product rich in bioactive compounds including flavonoids, phenolics, terpenoids, and vitamin C with antioxidant and moisturizing potential. This study aimed to formulate and evaluate a body lotion using 15% ethanol extract of sweet orange peel obtained by maceration with 96% ethanol. Evaluations included organoleptic, homogeneity, pH, adhesion, spreadability, viscosity, irritation, cycling test, cream type, and DPPH antioxidant activity assessments. The preparation was semisolid, yellow, with a characteristic herbal aroma, homogeneous, pH 8, adhesion time of 4.10 seconds, spreadability of 9.9–11.1 cm, and acceptable viscosity. The preparation caused no skin irritation, remained stable through six cycling test cycles, and formed an oil-in-water (O/W) emulsion. Antioxidant activity showed an IC₅₀ of 284.6 ppm (weak category) compared to vitamin C as positive control (IC₅₀ 4.2 ppm). It was concluded that ethanol extract of sweet orange peel can be formulated into a stable and safe body lotion, though further optimization is needed to enhance its antioxidant activity.

This study aims to analyze the need for redesigning the visual identity of PHD (Peternakan Hijau Daun) Nusantara as an effort to strengthen the brand image as an arts and culture-based educational tourism destination. The problems underlying this research are the inconsistent visual identity, the lack of representation of the brand's character, and the low level of audience recognition of PHD Nusantara. The research methods used include observation, interviews, and questionnaires. The results of the analysis indicate several main factors that form the basis for the need for redesign, namely the inconsistency of visual elements, the weak strength and readability of the logo, the inconsistency of the visual identity with the character of the destination, and the suboptimal visual experience of the audience at various interaction points. Based on these findings, it can be concluded that the development of a more consistent, communicative, and characteristic visual identity is needed as a basis for the redesign process. The results of this study are expected to be a reference in redesigning a visual identity that can strengthen the image of PHD Nusantara and increase its appeal to the audience.

Occupational Health and Safety (OHS) is a crucial aspect in manufacturing industries due to the high risk of workplace accidents caused by heavy machinery, chemical substances, and intensive production activities. Companies usually provide Standard Operating Procedures (SOP) as safety guidelines; however, SOPs are often delivered in long textual formats that are less engaging, making workers reluctant to read or difficult to understand quickly. This study aims to design an infographic-based SOP media as an effective visual communication tool to improve workers’ understanding of safety procedures. The research applies a qualitative method with a design approach through workplace observation, interviews with HSE personnel, literature review, and design validation using questionnaires. The results produce infographic media in the form of posters and signage presenting PPE usage procedures, hazard warnings, and evacuation steps using safety color codes, icons, and readable typography. The conclusion indicates that infographic SOP media is more effective than text-based SOP because it improves readability, comprehension, and workers’ memory of safety procedures.

The increase in the number of elderly residents demands the provision of residential facilities that not only meet physical needs, but also support the psychological and social well-being of their users. This study aims to formulate the concept of behavioral architecture-based nursing home design by focusing on the relationship between elderly activity patterns, privacy levels, and spatial relationships of space in the local context of Indonesia. This study uses a qualitative-descriptive approach in the framework of architectural design, with data collection through observation of elderly activities, site analysis, and documentation studies. Activity data was analyzed to identify space needs and usage patterns, then synthesized with site characteristics to formulate the concepts of zoning, circulation, and behavior-based spatial relationships. The results of the study show that the activities of the elderly form a layered behavioral structure, including residential and health activities as primary needs as well as social, productive, and educational activities as support for psychosocial welfare. Hierarchically arranged space zoning based on privacy levels has been proven to improve the readability of the space, sense of security, and comfort of the elderly. The integration of green open spaces as part of the activity system also strengthens support for light physical activity and social interaction. This study confirms that the application of behavioral architecture allows the translation of data on elderly behavior and site conditions into a contextual, humanist, and quality-of-life-oriented design concept. These findings provide practical implications for designers and policymakers in the development of sustainable elderly housing.

Gluten-free flour-based cookie products face a major challenge in producing physicochemical and sensory characteristics equivalent to wheat-based products due to the absence of gluten as a structural component. One common approach to address this issue is the addition of hydrocolloids, such as glucomannan and xanthan gum. This study aims to systematically examine the effect of the ratio of glucomannan and xanthan gum on the texture characteristics, spreadability, and sensory properties of gluten-free flour-based chocolate cookies using the Systematic Literature Review (SLR) method. The literature search process was carried out on several scientific databases using keywords related to gluten-free cookies, glucomannan, xanthan gum, texture, spreadability, and sensory properties. Selected articles were selected based on inclusion and exclusion criteria, then analyzed and synthesized narratively with reference to the PRISMA guidelines. The results of the study indicate that xanthan gum tends to increase the hardness and structural stability of cookies, but can decrease spreadability and crispiness at high concentrations. Conversely, glucomannan plays a role in enhancing softness and mouthfeel through its high water-binding capacity, although it can potentially limit spreadability if used excessively. The combination of glucomannan and xanthan gum exhibits a synergistic effect in balancing textural characteristics and enhancing sensory acceptability. In conclusion, optimizing the ratio of glucomannan to xanthan gum is a key factor in developing gluten-free chocolate cookies with optimal physicochemical and sensory characteristics.

This study aims to analyze the evolution of Islamic civilization within the cultural landscape of Southeast Asia through a comparative study between Indonesia and Patani, Thailand. The research employs a qualitative approach with a comparative case study design based on literature review, examining the historical, social, cultural, and political developments of both regions. The findings reveal that the development of Islamic civilization in Indonesia occurred through an inclusive and adaptive process of cultural acculturation. Islamic values were integrated with local traditions, creating a moderate and harmonious religious pattern within society. In contrast, the development of Islam in Patani took place under conditions of political marginalization and state pressure, which fostered cultural resistance and strengthened the religious identity of the Malay Muslim community. These differences indicate that socio-political structures play a significant role in shaping the dynamics of Islamic civilization. The study confirms that Islam as a civilization is flexible and adaptable to different cultural environments; however, the form of adaptation is strongly influenced by power relations, social conditions, and local political contexts. This research is expected to enrich the study of Islamic civilization in Southeast Asia through a comparative approach that integrates cultural and political dimensions more comprehensively.

The issue of plastic waste is increasingly becoming an environmental concern, including in elementary schools, due to its non-biodegradable nature and its potential to cause environmental pollution if not properly managed. This activity aims to implement the Ecobrick method as an innovative solution for managing and utilizing plastic waste at SDN 054945 Desa Dogang, Gebang District, Langkat Regency. The method used is a descriptive qualitative approach involving 65 students from grades IV and V through a community service activity. The activity was carried out on July 17, 2024, through preparation, implementation, and evaluation stages, with data collection techniques including observation, documentation, and reflective discussion. The results show that the application of the Ecobrick method successfully increased students' understanding and awareness of the dangers of plastic waste and fostered an early environmental concern. Moreover, previously worthless plastic waste was processed into functional Ecobrick benches that can be utilized within the school environment. This activity also encouraged a sense of mutual cooperation, responsibility, and creativity among the students. Thus, the Ecobrick method has proven to be an effective alternative for plastic waste management and a contextual learning medium in creating an environmentally friendly school culture.

Teaching plane geometry often faces challenges due to the abstract nature of geometric concepts, which are often detached from students’ real-life contexts. This study is a development research (Research and Development) using a modified 4D model reduced to 3D (Define, Design, Develop) aimed at producing and testing the validity of a Student Worksheet based on ethnomathematics with Batik Sekundang motifs on plane geometry material oriented toward Contextual Teaching and Learning (CTL). Validation was conducted by two mathematics education experts who assessed the feasibility of content/material, media, and language/readability using a Likert scale instrument. The data were analyzed quantitatively in a descriptive manner using percentage formulas to determine the level of validity. The results showed that the student worksheet obtained a validity percentage of 87.50% in content feasibility (very valid), 80.76% in media (valid), and 87.50% in language (very valid), with an overall average of 85.25%, which falls into the very valid category. Based on these results, the ethnomathematics-based student worksheet with Batik Sekundang motifs is declared suitable to be used as a supporting teaching material for contextual and meaningful plane geometry learning for students in South Bengkulu.

Learning geometric transformations requires a strong conceptual understanding due to their abstract nature. One effort to enhance students’ conceptual understanding of mathematics is through the development of contextual and meaningful instructional materials that incorporate local culture. This study is a research and development (R&D) study employing the 4D model (Define, Design, Develop, and Disseminate) aimed at examining the validity of the developed Student Worksheets. The validation of the Student Worksheets was conducted by two experts in mathematics education who evaluated the aspects of content feasibility, media, and language and readability. The data were analyzed using descriptive quantitative methods with percentage scores to determine the level of validity of the Student Worksheets. The results showed that the developed Student Worksheets obtained a validity percentage of 93.75% for the content feasibility aspect (very valid), 80.77% for the media aspect (valid), and 87.50% for the language and readability aspect (very valid), with an overall average of 87.34%, which falls into the very valid category. Based on these results, the ethnomathematics-based Student Worksheets using the Kepahiang Traditional House context are considered feasible for use as supporting instructional materials in learning geometric transformations.

This research is grounded in the growing use of social media as a digital communication tool for companies to strengthen engagement with their audiences, including user communities. The study aims to explain the content management practices of the Instagram account @daihatsuofficialclub, which is managed by the Marketing Support team of PT Astra Daihatsu Motor (ADM). The research focuses on how content is planned, managed, and utilized as part of ADM’s digital communication strategy to build stronger connections with 21 official Daihatsu user communities. A descriptive qualitative method was employed through internship-based observation and interviews with the account management team. The findings show that the content management process applies the AIDA model through visually appealing posts, relevant information, community-centered storytelling, and interactive calls-to-action that encourage member participation. The implementation of the SOME model further supports a structured workflow across the stages of Share, Optimize, Manage, and Engage. Content marketing analysis indicates that the content fulfills key indicators of relevance, accuracy, value, readability, discoverability, and consistency. These results highlight that the management of @daihatsuofficialclub operates effectively, reflects a human-centered communication approach, and aligns with ADM’s digital communication strategy, contributing to stronger engagement, community closeness, and user loyalty.

Soursop leaves (Annona muricata L.) are known to contain secondary metabolites such as alkaloids, flavonoids, tannins, saponins, and polyphenols, which have antibacterial potential. This study aimed to formulate soursop leaf extract into a gel dosage form and to evaluate its antibacterial activity against Pseudomonas aeruginosa. This research was conducted as an experimental laboratory study. Soursop leaf extract was obtained using the maceration method with 96% ethanol as the solvent and then formulated into gel preparations with extract concentrations of 5%, 10%, and 15%. Physical evaluation of the gel preparations included organoleptic test, homogeneity, pH, spreadability, and viscosity. Antibacterial activity was evaluated using the well diffusion method on Nutrient Agar medium. The results showed that all gel formulations met the physical requirements for topical preparations. The antibacterial activity test demonstrated that the soursop leaf extract gel inhibited the growth of Pseudomonas aeruginosa, with the 15% concentration producing the largest inhibition zone of 10 mm compared to other concentrations. In conclusion, soursop leaf extract gel has potential to be developed as a topical antibacterial agent against Pseudomonas aeruginosa.

Thousands of metric tonnes of garbage remain unmanaged, and despite available solutions, many people are still reluctant to participate in proper waste disposal. This study aimed to identify the reasons behind the unwillingness of different age groups in Kuta Selatan, Badung, Bali to separate their garbage into biodegradable and non-biodegradable categories. This qualitative research used surveys and interviews for data collection. The survey involved three age groups: adolescents (10–19) with 15 respondents, young adults (20–39) with 15 respondents, and middle adults (40–60) with 11 respondents. Interviews were conducted with two environmental experts, and the data were analyzed using thematic analysis. The results showed that reluctance across age groups stemmed mainly from limited awareness of the environmental benefits of waste separation and the negative impacts of improper disposal. Adolescents additionally cited the lack of strict policies and penalties. Young and middle adults shared similar reasons, mostly linked to insufficient knowledge and low motivation. Environmental experts emphasized the importance of improving public awareness of waste management practices and enhancing waste management infrastructure through additional facilities and better-quality services. Overall, this study highlights the need for stronger policies, improved infrastructure, and increased public education to boost community participation in waste separation in Kuta Selatan.