The Effect of Using Pandan Extract (Pandanus amaryllifolius) As a Natural Colorant on The Organoleptic Properties of Mocaf-Based Cookies

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In this modern era, people’s awareness of healthy lifestyles and consumption of natural products is increasing, encouraging the food industry to turn to natural ingredients. One innovation that is in high demand is the use of natural colorants as a substitute for synthetic colorants, including in bakery products such as cookies. Pandanus juice (Pandanus amaryllifolius) is a promising natural colorant; it not only provides a natural green color but also has health benefits such as antioxidant and anti-inflammatory properties. This study aims to evaluate the effect of pandan juice on the organoleptic properties of cookies based on mocaf (Modified Cassava Flour). The study used a Complete Randomized Design (CRD) with three variations of pandan juice concentration, namely 5 ml, 10 ml, and 15 ml. Organoleptic tests were conducted to assess the characteristics of color, aroma, taste, and texture using a hedonic scale. Data obtained were analyzed using ANOVA to identify significant effects between treatments, followed by the BNT test at the 5% significance level if a significant difference was found. The results showed that the treatment with a concentration of 10 ml pandan juice (Treatment Y) provided the best organoleptic quality. At this concentration, mocaf-based cookies had an attractive green color, fresh pandan aroma, and the most preferred taste by the panelists. Treatment Y is considered optimal because it provides the best balance between aesthetics and flavor. This research provides valuable information for the food industry in its efforts to create healthier and higher-quality products through the use of natural colorants.

A Model for Individual Creative Tasks for Students in TVET: Analysis and Illustrative Applications with Examples

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In the article a conceptual model is developed with the core strategies and stages of its implementation as well as the framework for integration process, focusing in identifying core competences incorporating creative task into the curriculum and proving opportunities for showcasing student work. In the text are listed examples of creative task in the field of Electrical science, Electronics and Computer science. It examines the critical role of creativity and critical thinking in secondary vocational education, emphasizing the implementation of innovative pedagogical models. It identifies key challenges faced by students in engaging with individual creative tasks, including the generation of novel ideas, the development of effective problem-solving strategies, efficient time management, and the articulation of concepts. The article highlights the Design Thinking process as a human-centered approach to problem-solving, alongside the Project-based Learning (PBL) framework, which facilitates the application of theoretical knowledge to authentic, real-world projects. By integrating these methodologies, educators can enhance students’ practical skills and better prepare them for future vocational endeavors. Furthermore, the article provides illustrative examples of creative tasks, such as designing marketing campaigns, developing product prototypes, and formulating business plans, which serve to contextualize students’ learning experiences. Ultimately, this exploration aims to equip educators with effective strategies for fostering creativity within vocational education, thereby enriching student learning outcomes and professional readiness.

The Influence of Social Media Influencers on Consumers’ Purchase Intentions for Electric Cars Mediated by Brand Image, Consumer Attitude, and Moderated by Green Attitude

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The purpose of this study is to aim to analyze the effect of Social Media Influencers on consumer purchase intentions on Electric cars with Brand Image variables as mediation and Green Attitude Variables as moderation. The research sample in this study were consumers who used and did not use electric cars with knowledge about electric cars in Indonesia in the 2020-2024 research year. This research method uses a quantitative approach with data collection techniques through questionnaires distributed to social media users, users and non-users of electric cars in Indonesia. The theoretical framework is built based on the latest literature review on digital marketing, consumer behavior and sustainability issues in the automotive industry. The results of the study can be expected to contribute new insights into the effectiveness of Social Media Influencers in the context of environmentally friendly products on the topic of Electric cars. The practical implications of this study can help marketers and policy makers in designing effective communication strategies to increase the adoption of Electric vehicles in Indonesia.

Pain Level in Clear Aligners and its Effects in Speech- Literature Review

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In place of traditional braces for orthodontic treatment, clear aligners are becoming more and more popular because of their aesthetic appeal and convenience. Nonetheless, many patients report experiencing pain and discomfort, particularly during the initial adjustment period or when switching to a new set of aligners. The aligners’ pressure, which shifts teeth into their desired positions, primarily causes this discomfort. Research shows that pain levels usually peak within the first 24 to 48 hours after starting a new aligner and gradually subside over time. Various factors, including an individual’s pain threshold, the complexity of tooth movements, and the fit of the aligners, contribute to differences in pain intensity. Moreover, clear aligners can impact speech, especially during the early phases of treatment. Patients frequently experience temporary lisping or challenges in articulating certain sounds because of the thickness and placement of the aligners. Although these speech changes are generally mild and improve as patients adapt, they can lead to short-term discomfort in social and professional situations. In conclusion, both the pain and speech issues associated with clear aligners are typically manageable and tend to diminish as treatment progresses, although they may influence patient compliance and satisfaction during the initial adjustment phase.

Extended Spectrum β-Lactamase: Tackling Antibiotic Resistance and Overcoming Treatment Challenges

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Antibiotics, also known as antibacterials, kill or inhibit bacterial growth but are ineffective against viruses, fungi, or parasites, often leading to misuse. They are categorized by molecular structure, mode of action, and spectrum of activity. Antimicrobial Resistance (AMR) occurs when pathogens no longer respond to antimicrobial drugs, arising naturally or through acquisition. Resistance mechanisms include enzymatic (most common), genetic and physical. Bacteria produce various β-lactamases, such as Extended Spectrum β-lactamases (ESBLs), AmpC enzymes, and carbapenemase to exert resistance to Beta-Lactam (βL) class of antibiotics. ESBL families include TEM, SHV, and CTX-M, with E. coli being the most prevalent host. Any Gram-Negative Bacteria (GNB) can be an ESBL producer, but most common ones are the Enterobacteriaceae including Escherichia coli, Klebsiella pneumoniae, Klebsiella oxytoca and Proteus mirabilis. ESBL-producing Enterobacteriaceae (ESBL-E) resist penicillin, aztreonam, and cephalosporins except cephamycins and carbapenems, posing a significant public health risk. Genetic resistance mechanisms involve random mutations and horizontal gene transfer through either of the following processes namely conjugation, transformation, transduction. Physical mechanisms include efflux pump production and decreased porin channels. In some microbiological laboratories, ESBL production are often not determined, rather resistance based on MIC values to third generation Cephalosporins are considered as resistance due to ESBL production. Antibiotic use in agriculture and medicine has increased Multi-drug resistant (MDR) ESBL-producing E. coli and evidenced in retail meat and among meat shop employees. Community-acquired ESBL-E infections are a growing concern, with hospital transmission primarily occurring among patients sharing rooms with ESBL carriers. Empirical and definitive therapies for ESBL-E infections must be adjusted based on Antibiotic Susceptibility Testing (AST). The MERINO trial identified urinary tract infections as the most common source of ESBL-E bacteremia, with E. coli being predominant. For critically ill patients with non-urinary tract infections, Meropenem or Imipenem-cilastatin are recommended. For uncomplicated UTIs, Nitrofurantoin, Cotrimoxazole, and Piperacillin-Tazobactam (Pip-Taz) are effective, while Cotrimoxazole, Fluoroquinolones, and Ceftolozane-tazobactam are suitable for complicated UTIs. New β-lactamase inhibitors like avibactam, vaborbactam, and relebactam are promising for treatment. Misuse of antibiotics, such as inappropriate dosing and duration, contributes to AMR, a growing global challenge. Deaths from AMR, estimated at 1.27 million in 2019, could reach 10 million by 2050. ESBLs drive the use of broad-spectrum antibiotics, accelerating resistance development. Inadequate therapy exacerbates infections, leading to prolonged hospital stays, complications, and increased mortality. Balancing new drug development with resistance emergence is crucial to combat AMR.

 

Rediscovery and Restoring Forgotten Principles: Returning to the Past to Transform and Shape VET for the Future. Back to the Basics in VET

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The article explores the historical foundations and contemporary practices of Vocational Education and Training (VET), uncovering a cyclical relationship between past and present methodologies. It begins by analysing the traditional apprenticeship systems of medieval Europe and their counterparts in Asian contexts, demonstrating how these early models laid the groundwork for modern vocational education. The article then traces the historical origin of VET in response to shifting economic conditions and technological advancements, identifying key contemporary practices—such as competency-based education, work-based learning, and experiential learning—as rebranded versions of historical approaches. The analysis emphasizes that many of these so-called “innovations” are not entirely new but are instead adaptations of time-tested methods that have been revitalized to address current educational demands. This historical perspective underscores the importance of integrating traditional practices to enhance the effectiveness and relevance of modern VET systems. The discussion stresses the importance of learning from historical experiences to inform future developments in vocational education, suggesting that a deep understanding of VET’s historical context can provide valuable insights for educators and policymakers alike. The article also addresses the potential pitfalls of renaming and rebranding educational approaches, which can lead to misleading perceptions and adverse effects, hindering educators and policymakers from recognizing foundational principles that remain pertinent today. Additionally, the uncritical dismissal and rejection of past educational principles signifies a denial of the cultural and educational traditions that informed their development and shaped them. Acknowledging and recognizing these historical influences can enrich contemporary educational frameworks and promote a more nuanced understanding of the current educational landscape.

Identification and Population Density of Primate Animals in the Stik Jantho Aceh Besar Educational Forest

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Long tail macac (Macac fascicularis) and black langur (Trachypitecus auratus) are two species of primates protected by law. The conservation status of both is listed as vulnerable in the IUCN and appendix II status in CITES. The very sharp population decline in the monkey population is due to declining habitat quality and poaching. The STIK educational forest is a secondary forest, which is disturbed by illegal logging and forest fires. The vegetation that forms the habitat for the lives of kedih and black langur primates in this area is not yet known. There is no data on primates from the kedih and langur groups in the STIK Jantho educational forest. This is the reason why this research is important to be conducted. The purpose of this study was to obtain data on monkeyand black langurs including the number of groups, the number of species, age structure and sex ratio in the STIK Jantho educational forest. Data collection in this study used the transex path method by recording the number of groups, the number of individuals, age structure and sex ratio. Data analysis using Arch GIS 10.1 to determine the distribution of monkey and black langur by plotting each coordinate obtained, using GPS visualized in the form of a map. Determination of the density of kedih and black langur using the formula: P = D x A. Found 2 types of primate animals (Trachypitecus auratus and Macaca fascicularis), each 1 group. The number of Trachyipitecus auratus individuals 10 individuals and Macaca fascicularis 50 individuals. Both species of primate animals are included in the developing age structure and have a complete composition (adult males and females, infant and juveneel. The results are presented in the form of a distribution map of black langur groups, and the population density of kedih and black langur primates, narrated in the form of a research reporthis document.

Cloud-Native Data Science for Edge Computing and IoT Applications

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The use of edge computing and the Internet of Things are now considered essential subcategories of contemporary data systems. There is a new wave of data science application deployment approaches and management modularity, also referred to as cloud-native which caters for the required distribution to edge devices. The factors under consideration in this paper are emerging cloud-native technologies that include containerization, microservices, and the serverless model in data science workflows for edge computing and the Internet of Things. The above insights reveal the effectiveness of using this approach in supporting organizations for data science to create highly generalized, safe, and efficient data systems that meet the demands of edge working settings. Innovative city solutions, health care, and industrial Internet of Things are the important areas examined, and additional prospects and concerns are introduced.

Optimizing Strategy for Property Development Plan Changes: A Multi-Criteria Decision-Making Approach Using AHP Methods (Case Study: Project Bumi Cipta 3 Jakarta)

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This study examines the optimization strategy of property development plan changes for Bumi Cipta 3 Jakarta, a project by PT Cipta Bangun Property, one of the largest property companies in Indonesia. The analysis uses the Analytic Hierarchy Process (AHP), a multi-criteria decision-making (MCDM) method. The project is motivated by significant post-pandemic shifts in office space demand within Jakarta’s Central Business District. The study identifies four alternative development options: continuing with the office tower plan, or pivoting to an apartment, data center, or hospital. By interviewing key decision-makers and using the AHP method, the research evaluates financial and non-financial criteria, such as market attractiveness and site analysis. The findings suggest that the hospital alternative offers the highest potential in both financial returns and market alignment, followed by the data center and apartment projects. Strategic recommendations are provided to prioritize the hospital project while keeping the other alternatives in consideration for phased development, thus ensuring flexibility in response to future market conditions.

Maturity Assessment of Knowledge Management in the Transition of Organizational Transformation at PT Telkom Indonesia (Persero) Tbk

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The telecommunications industry is rapidly and significantly changing due to rising customer demands and digitization. Telecom businesses are exploring new strategies to maintain a competitive advantage. As the biggest telecommunication provider, PT Telkom Indonesia (Persero) Tbk (Telkom) consistently innovates and collaborates to foster a fair digital environment. This drive motivates Telkom to accelerate its transformation and lead Indonesia’s digitalization efforts. During this transformation process, Telkom needs to assess its knowledge management (KM) maturity level. This study will explore Telkom’s KM maturity, highlight gaps, and recommend business solutions. Using a mixed-methods approach, quantitative data were collected from surveys based on the Asian Productivity Organization (APO) framework, while qualitative data were gathered through in-depth interviews. This holistic approach ensures a comprehensive understanding of the key success factors of knowledge management. The research shows that the KM maturity level of Telkom is categorized as the 4th level or refinement level. This level indicates that Telkom’s KM progress aligns with the organization’s vision, mission, objectives, and priorities. However, there is still potential for continuous evaluation and improvement. Based on the data analysis, Telkom can implement several proposed business solutions, informed by 11 key success factors, to enhance the critical programs for organizational transformation.