bluuebunny/crossref_metadata_2025 huggingface dataset:
Application Program for Helping Road Complaints in Yogyakarta (APLANYA)
Authors: Alvino Jevry , Deru Muhammad , Wiranatakusuma Dimas Bagus
Published: February 2025

In big cities like Yogyakarta in general, population growth and the number of private vehicles is very rapid, unfortunately not matched by the provision of adequate road infrastructure, so congestion is certain to occur, and this has really happened. If no action is taken or anticipated with an appropriate system, it is certain that total traffic jams will occur. The solution step to overcome this is to utilize the Application to help road complaints. To maximize the function of the Application, we try to implement an electronic-based system (online) to be able to access all public vehicles that pass on the entire urban road network according to the type of public vehicle (MPU, mini bus, medium bus, large bus, LRT, MRT, etc.). In an effort to support this system, it must be supported by adequate facilities, including all motorists are advised to download the application so that the movement of public vehicles is free from congestion. Another thing that is no less important is the condition or trip of the rider will arrive on time. With all the conveniences, the Application system is expected that people can access when they want to travel, so that congestion can be minimized.
Strengthening Mental Health for Adolescents in Orphanages Through the Role of Self-Disclosure and Self-Compassion
Authors: Nur Akbar , Rahmatullah Azam Syukur , Khilmiyah Akif
Published: February 2025

Adolescence is a transition from childhood to adulthood, along with problems resulting in mental health. Therefore, parental assistance is required. However, teenagers living in orphanages have different life paths as they do not get as much affection as those with parents. Having self-disclosure and self-compassion may help tackle mental health problems. This study aimed to analyze the role of self-disclosure and self-compassion on adolescents’ mental health in orphanages and determine the causes and solutions. The research used the mixed method with 43 samples of teen orphans aged 12-18 taken from the Daarut Taqwa Orphanage, Minggir, Sleman, Yogyakarta, Indonesia. Data collection techniques used interviews, observations, and research questionnaires. Qualitative data analysis used reduction, display, and conclusion techniques, while the quantitative data analysis using multiple linear regression. The results showed an effect of self-disclosure of 19.7% and the effect of self-compassion of 21.9% on the teen orphans’ mental health. The other 58.4% were other factors such as upbringing, environment, and education. The multiple linear regression test results showed the effect of self-disclosure and self-compassion of 23%. Factors affecting the mental health of orphanage youth included the family background, e.g., families of domestic violence victims, victims of pornography and poor parenting. Strengthening mental health for orphanage adolescents can be done by instilling a consistent attitude of self-disclosure and self-compassion.
Indonesia’s Decision to Cancel the Procurement of SU-35 from Russia 2019-2022
Authors: Shadrina Annisa , Riyanto Sugeng
Published: February 2025

Indonesia’s well known as the archipelagic country with a lot of islands and a large territory to protect. Then, Indonesia must have an advanced defense system tool such as the fighter jet and decided to buy SU-35 from Russia by signed the MoU on February 14, 2018. Later, 2019, Indonesia decided to cancel the procurement of SU-35 from Russia. The goal of this study is to show the defense components of Indonesia which is consistent with Indonesia’s defense policy and how rational Indonesia’s decision making. This study uses a qualitive research method using an explanatory type of research in which it will reveal the problem raised through secondary data sources collected through journal articles, books, relevant internet pages, reports and documents that have credibility that can accounted for. The data analysis technique in this study uses content analysis, which is to analyze in-depth discussions of the content of written or printed information in various mass media. In line with rational model that explains how the decision making must rationally shows that the option to buy SU-35 from Russia has a lot of costs for Indonesia rather than the benefits related to Russia-Ukraine war that will make Indonesia in a wrong position in the world peace. The author proposes four rational reasons in Indonesia’s decision to cancel the procurement of SU-35 from Russia.
Indonesia terkenal sebagai negara kepulauan dengan banyak pulau dan wilayah yang luas untuk dilindungi. Kemudian, Indonesia harus memiliki alat sistem pertahanan canggih seperti jet tempur dan memutuskan untuk membeli SU-35 dari Rusia dengan menandatangani MoU pada 14 Februari 2018. Kemudian pada tahun 2019, Indonesia memutuskan untuk membatalkan pengadaan SU-35 dari Rusia. Tujuan dari penelitian ini adalah untuk menunjukkan komponen pertahanan Indonesia yang sejalan dengan kebijakan pertahanan Indonesia dan seberapa rasional pengambilan keputusan Indonesia. Penelitian ini menggunakan metode penelitian kualitatif dengan jenis penelitian eksplanatori yang akan mengungkapkan permasalahan yang diangkat melalui sumber data sekunder yang dikumpulkan melalui artikel jurnal, buku, halaman internet yang relevan, laporan dan dokumen yang memiliki kredibilitas yang dapat dipertanggungjawabkan. Teknik analisis data dalam penelitian ini menggunakan analisis isi yaitu menganalisis pembahasan secara mendalam terhadap isi informasi tertulis atau cetak di berbagai media massa. Sejalan dengan model rasional yang menjelaskan bagaimana pengambilan keputusan harus rasional menunjukkan bahwa opsi untuk membeli SU-35 dari Rusia memiliki banyak biaya bagi Indonesia daripada keuntungan terkait perang Rusia-Ukraina yang akan membuat posisi Indonesia salah. perdamaian dunia. Penulis mengajukan empat alasan rasional dalam keputusan Indonesia membatalkan pengadaan SU-35 dari Rusia.
Indonesian Coffee Diplomacy in The Era of Joko Widodo’s Government (2019-2021)
Authors: Putra Rafi Folanda Anggika , Wonoadi Grace Lestariana
Published: February 2025

Indonesia is the 4th (fourth) largest coffee producer after Brazil, Vietnam, and Colombia. In this way, Joko Widodo's government did not stay silent through the Ministry of Foreign Affairs to include a curriculum on coffee for diplomats to encourage the development of the national coffee industry. Indonesian diplomats are also taught to become baristas and deserve to understand Indonesian coffee from its roots before promoting it to outsiders. It is hoped that this paper will be able to answer research questions regarding coffee diplomacy strategies in the era of the Joko Widodo government and improve the Indonesian coffee industry in the international arena through gastrodiplomacy. This study uses a descriptive qualitative method that refers to previous studies and reliable secondary sources. The results of this study describe the Indonesian coffee diplomacy strategy by implementing the six forms of the strategy proposed by Juyan Zhang, namely the product marketing strategy, the food event strategy, the coalition building strategy, the use of opinion leaders’ strategy, the media relations strategy, the education strategy. Indonesia's coffee diplomacy strategy cannot be separated from the contributions of state and non-state actors and strives to build a positive national image for Indonesian coffee.
Indonesia merupakan produsen kopi terbesar ke-4 (empat) setelah Brazil, Vietnam, dan Kolombia. Dengan begitu pemerintahan Joko Widodo tak tinggal diam, melalui Kementerian Luar Negeri memasukkan kurikulum tentang kopi bagi diplomat untuk mendorong perkembangan industri kopi nasional. Para diplomat Indonesia juga diajarkan untuk menjadi barista dan layak untuk memahami kopi asal Indonesia hingga akarnya sebelum mempromosikan kepada pihak luar. Diharapkan karya tulis ini mampu menjawab pertanyaan penelitian mengenai strategi diplomasi kopi pada era pemerintahan Joko Widodo dan meningkatkan industri kopi Indonesia di kancah internasional melalui gastrodiplomasi. Penelitian ini menggunakan metode kualitatif deskriptif yang mengacu pada penelitian-penelitian yang telah dilakukan sebelumnya dan sumber sekunder yang dapat dipercaya. Hasil dari penelitian ini memaparkan strategi diplomasi kopi Indonesia dengan menerapkan enam bentuk strategi yang dikemukakan oleh Juyan Zhang yaitu product marketing strategy, food event strategy, coalition building strategy, the use of opinion leaders strategy, media relation strategy, the education strategy. Strategi diplomasi kopi Indonesia tidak lepas dari kontribusi aktor negara dan non-negara serta berusaha untuk membangun citra nasional yang positif untuk kopi Indonesia.
Performance of Barangay Police Security Officers: Developing Interventions
Authors: Turno Cheribel S. , Bildo Jessa M. , Lahiban Jubilee Jean P. , Perino Lara I. , Romero Princess Raquiza T.
Published: February 2025

The Barangay Police Security Officers (BPSO) perform voluntary services to maintain peace and order in their communities. The BPSOs encountered challenges in performing their duties and responsibilities, which could be improved through appropriate interventions. This study determined the BPSOs' level of performance in carrying out their duties and responsibilities, the difficulties they faced, and the interventions that would assist them in performing consistently. The study used a descriptive design and quantitative and qualitative methods to gather data. Descriptive involves gathering or collecting data by describing events and organizing, tabulating, depicting, and describing the data collection. This concluded that BPSO attained the DILG MC 2003-42 guidelines, where the assigned task was successfully executed and achieved the established standard, resulting in outstanding performance. Therefore, the BPSOs, in performing their duties and responsibilities, have encountered a lot of challenging tasks in which they are committed to taking risks to maintain peace and order in the community. The researchers develop an intervention to help provide governments with input in addressing the BPSO concerns. This study would be helpful to the DILG, LGU, PNP, barangay authorities, BPSO, residents, and upcoming researchers. They would benefit from the interventions and recommendations that would enhance the BPSO's effectiveness in upholding peace and order.
WAQUAL: IoT-Based Integrated Water Turbidity Detection and Monitoring System to Improve Water Quality in Semarang
Authors: Utomo Galih Ridho , Okta Yang Ratu , Munawar Maulana Dzaki , Fatimatuzzahro Fatimatuzzahro , Hasyim Muhammad Fuad
Published: February 2025

Water pollution caused by agricultural waste is one of the most pressing environmental issues, particularly in developing countries where water sources are limited, water quality is often compromised. In Indonesia, water turbidity poses a threat to as many as 78% of 100.000 the population with liver cirrhosis. This study aims to develop an AI-based system for detecting and monitoring water turbidity to address the limitations of current systems, including imprecise detection and accuracy. The research employs the concept of drift in data representation and implementation by classifying data based on type. The research includes two stages: data analysis and AI methods. The results of this study demonstrate that the AI-based system has achieved an accuracy rate of 99.43%, detecting a turbidity level of 693502.5. The development of this AI-based system contributes to enhancing the reliability and effectiveness of water quality and resource management in agriculture. Further research is needed to optimize and validate the effectiveness of this AI-based system in other regions with similar problems. The implementation of this system could contribute to sustainable agriculture practices and better water resource management. By providing a more precise and accurate detection and monitoring system, this research can help to minimize the negative impact of water pollution caused by agricultural waste, which could improve human health and promote sustainable agriculture practices.
Vegetablefruit Ui/Ux Application Design Using Mobile-Based Figma
Authors: Pradana Orisa Deva , Nugroho Setiya , Primadewi Ardhin
Published: February 2025

Food sources that provide many benefits for the body are fruits and vegetables. Fruits and vegetables have good content in them such as vitamins, minerals and dietary fiber which are good for the body. Freshness in fruits and vegetables is very influential on the content in them. Conversely, reducing consumption of fruits and vegetables is the same as increasing the risk of disease, including reducing health. It was proven in 2017 when 3.9 million people died because the level of consumption of fruits and vegetables was low. To overcome this, an application design was created to make it easier for users to find fresh fruit or vegetables, namely Vegetable Fruit. This platform can help users view stock information on fruit or vegetables being sold. With this research, further research is needed on user experience using an online-based vegetable selling platform. In this way, it can be seen how the user experience is using the Platform so that it can be used as a new reference for startups making online applications. In this study, one of the methods to solve the problem, namely the Design Sprint. Based on the results of research on the UI/UX design of the VegetableFruit application, one of the methods used, called Design Sprint, can solve this problem. In the results of the UI/UX design research, the Vegetable Fruit application has discount features, light mode, and has many payment methods that can make it easier for users.
Transfer Learning VGG16 For Image Classification of Tomato Leaf Disease
Authors: Iffaty Elsa Dwi Nur , Maimunah Maimunah , Sukmasetya Pristi , Yudianto Muhammad Resa Arif
Published: February 2025

Tomatoes (Solanum lycopersicum) are one of Indonesia's mainstay horticultural commodities that are exported throughout Southeast Asia. However, the export value of tomatoes in 2021 recorded a decrease of 34.07% from 2020. The decline in the quality and quantity of tomatoes is generally caused by bacteria, fungi, viruses, and mite outbreaks that mostly attack the leaves such as late blight and two-spotted spider mite. This research utilizes one of the image processing methods to classify tomato leaf diseases in 3 labels, namely tomato healthy, tomato late blight, and tomato two-spotted spider mite. The image processing algorithm used in this research is Convolutional Neural Network (CNN) which can extract leaf image features in depth through its layer architecture. The VGG16 transfer learning architecture is used in this study because of its simple structure and can be modified by adding a fully connected layer, namely dropout with a value of 0.5 to adjust the model and improve its performance. Green Channel + CLAHE is also applied at the preprocessing stage with an epoch parameter of 30. The dataset used consists of 1,591 images of healthy tomato leaves, 1,909 images of late blight tomato leaves, and 1,676 images of two-spotted spider mite leaves. Two scenarios were conducted on the model, namely the model with callback function and the model without callback function. Based on the training and evaluation of the model that has been carried out, the model with the callback function is able to produce an accuracy value of 99.03% with precision for the labels tomato healthy 0.99, tomato late blight 1.00, and tomato two-spotted spider mite 0.98, and the number of incorrectly predicted images is only 15. This shows a higher value than the model without the callback function. Against 21 test images from other datasets, the model with callback function was able to produce accurate classification with high prediction values.
Development of Village Digitization through the “Kaline X Mbangun Desa(in)” in Srihardono Village Bantul Yogyakarta
Authors: Damar Dendy Dio , Kinasih Audrey Vania Zahrani , Khasanah Rizka Aprilia Nur , Wicaksono Sandra Ramadhani , Junaedi Fajar
Published: February 2025

The village information system implementation should continue to be optimized by every village in Indonesia. However, to make it happen, it is necessary to develop the village information system in every village, one of which is the Online Kalurahan Program (Kaline). The method used is by digitizing and branding the Kalurahan located in Srihardono Village Bantul Yogyakarta. This program can be realized in approximately two months by conducting research and focus group discussion with Srihardono Village staff and local community representatives. Then, we conducted digital content production. The results of this service are the creation of village design assets, profile books, website homepages, social media templates, and village profile videos.
“FRUITMOB” Website Design Distribution Optimization In Imported Fruit Supply Chain System
Authors: Burhani M. Abi Yazid , Fitriah Fana , Indriyanti Anggita
Published: February 2025

Supply chain system is a management activity carried out by all parties such as the companies who related to a supply chain scope. The analysis was carried out at Sinar Buah Giwangan's store. And there was a problem in the distribution process whom was limited information with distributors. This research were analyzed using PIECES method and based on observations at the Sinar Buah Giwangan's store. With PIECES method, there was a serious problem that's hampering the imported fruit supply chain process. It's the stock of fruit at distributors and the distribution itself. This thing has an impact on order information, fruit distribution, and irregular fruit stock. In this research we designed a website called fruitmob. Fruitmob is a website designed to facilitate the fruit import process with a supply chain management system. In designing this website, a platform is available for distributors to provide information on fruit stocks to make it easier for retailers to access information on fruit stocks availability. This website has a feature that can display an ordering system that allows customers to track the whereabouts product they orders and received real-time updates about delivery status. By designing this website, our hope is the supply chain system for distributors and retailers can be fulfilled and resolve the problems in an integrated manner with a system design that facilitates communication to achieve maximum sales & profit optimization. This research produces output in the form of a Business Process Model and Notation (BPMN) design and user interface.
Optimization of pH to Bacteriocin Production by Lactic Acid Bacteria Growol Isolate Against Salmonella typhi
Authors: Afaroh Firda Rizka , Suryani Lilis
Published: February 2025

Introduction – Growol is a traditional food from Yogyakarta which made from fermentation by Lactid Acid Bacteria (LAB) of cassava. LAB growol isolate as probiotics have ability to produce bacteriocins. Bacteriocins are useful for eradicating gram-positive and negative pathogenic bacteria. Bacteriocin activity is influenced by many factors, including pH, temperature, incubation time, and others, but the research about optimization of pH to produce bacteriocins that have maximum activity against S. typhi bacteria has been very limited. Purpose – This study aims to determine the ability of the bacteriocins produced by LAB growol isolate to inhibit the growth of S. typhi bacteria and to optimize the pH of the culture to increase its activity.
Methodology/Approach – This research used a quasi-experimental method using post control group design. There were 5 samples of S. typhi bacteria which were divided into 5 groups. Group 1 was used as normal control without pH treatment. Groups 2, 3, 4, 5 were treatment with pH 2; 4; 6; 8. Each pH treatment was carried out with 4 repetitions. After the treatment, diameter of the inhibition zone of the disc was measured. The data obtained processed were using anova as a statistical analysis to see the difference in the sample mean. Findings – This study showed the results that optimizing of pH bacteriocin was optimum at inhibiting the growth of S. typhi bacteria is 2 with average diameter of inhibition zone is 11.10 mm. Originality/ Value/ Implication – The results of this study prove that pH has ability to affects bacteriocin activity produced by LAB growol isolate against S. typhi. LAB growol isolate has potential to produce bacteriocins to kill S. typhi.
Peran Generasi Muda Dalam Menghadapi Ancaman Pertanian Indonesia
Authors: Purnama Zapi , Rozaki Zuhud , Retno Retno , Amnah Cantika Wira
Published: February 2025

Agriculture and plantations are important sectors that contribute to food security, employment, and national economic growth. However, this sector also faces various challenges, such as food imports, low productivity, and global competition. The younger generation has an important role to play in overcoming these challenges. The younger generation has the advantage of creativity, innovation, and high enthusiasm. They can utilize these advantages to develop Indonesian agriculture and plantations to be more modern, sustainable, and able to meet national food needs.Here are some specific roles of the younger generation in agriculture and plantations, First, Increasing productivity.The younger generation can play a role in increasing agricultural and plantation productivity by applying the right agricultural technology. The right agricultural technology can help farmers to increase crop yields without damaging the environment.And the second is to increase added value.The younger generation can also play a role in increasing the added value of agriculture and plantations. The added value can be increased by developing high-value derivative products.Third, increasing competitiveness. The younger generation can play a role in improving the competitiveness of Indonesian agriculture and plantations in the global market. The young generation can encourage farmers to implement sustainable agricultural practices, such as organic farming and integrated farming.And the last is to become a bridge between farmers and the government. With the active role of the younger generation, Indonesian agriculture and plantations can become more modern, sustainable, and able to meet national food needs. The younger generation needs to be encouraged to take part in the agriculture and plantation sector, because they are the key to the future of this sector.
Penggunaan Teknologi Hidroponik dalam Budidaya Sayuran di Era Generasi Muda
Authors: Fitriyani Nurzalifa , Rozaki Zuhud , Wulandari Retno , Suryani Cahyaningrum Arie
Published: February 2025

This article explores the utilisation of hydroponic technology in vegetable cultivation among the younger generation. It aims to determine the factors that influence the interest of the younger generation in using hydroponic technology for vegetable cultivation, as well as the challenges, advantages and disadvantages of the method. In addition, it examines the potential business opportunities associated with the use of hydroponic technology. The research methodology used in this study involved the use of secondary data and data analysis techniques. The research findings show that there are several factors that influence the interest of the younger generation in utilising hydroponic technology for vegetable cultivation. These factors include environmental concerns, limited space availability, and the desire for organic and sustainable food production. Furthermore, the research revealed that hydroponic technology offers various advantages, such as efficient water usage and higher yields. However, it also poses certain challenges, including initial investment costs and the need for proper maintenance. The study concluded that the utilisation of hydroponic technology in vegetable cultivation provides a huge business opportunity. The demand for hydroponic vegetables continues to increase, along with the increasing public awareness of the importance of consuming healthy and quality vegetables. In addition, hydroponic technology can also be used for the cultivation of various types of vegetables, so the business opportunities are vast.  The findings of this study contribute to the existing knowledge by highlighting the factors that influence the younger generation's interest in hydroponic technology and provide insights into the challenges, advantages and disadvantages, methods, and business opportunities in the use of hydroponic technology.
Aplikasi Petani Millenial Meningkatkan Produktivitas Bidang Pertanian
Authors: Putri Roissa Nathania , Rozaki Zuhud , Wulandari Retno , Suryani Cahyaningrum Arie
Published: February 2025

The digital economy is currently growing around the world, including Indonesia, and is characterised by an increase in the number of Internet users. In early 2021, the number of Internet users in Indonesia reached 202.6 million, an increase of 15.5 per cent or 27 million compared to January 2020. Especially when the COVID-19 pandemic has affected service mechanisms and caused changes in consumer behaviour. Economic actors need to innovate new consumer habits from traditional buying and selling models to adapt to e-commerce. The benefits of digitalisation for Indonesia's economic development include increased market share, ease of transactions, increased production, easier payments, and more diverse promotions. On the other hand, the disadvantages include a lack of labour absorption and vulnerability to fraud and plagiarism. In addition, the financial sector, agricultural sector, cultural sector, tourism, and creative industry have the potential to grow further in the digital era. The Millennial Farmer application is an innovative solution that aims to increase productivity and efficiency in agriculture. By capitalising on the development of information technology and smartphone penetration among millennial farmers, the app is designed to provide easy and quick access to the latest information, best farming techniques, and other resources that can improve agricultural yields. The utilisation of e-commerce in the marketing of agricultural products has also brought about many changes. The development of the Millennial Farmer App is expected to help farmers overcome challenges in modern agriculture, such as climate change, market fluctuations, and the constant need for innovation. By bringing together traditional expertise and modern technology, this application becomes an effective tool in advancing the agricultural sector, encouraging economic growth in rural areas, and creating sustainability in food supply.
Peran Generasi Muda Dalam Membangun Masa Depan Pertanian Indonesia yang Mandiri
Authors: Firdausia Najwa Diah , Rozaki Zuhud , Wulandari Retno , Nurlita Mita
Published: February 2025

Indonesia is a developing country and the main source of income is from the agricultural sector. Agriculture is one of the industries that can improve people's lives by utilizing the economic value of raw materials. The role of the younger generation is becoming increasingly important because it determines the future of the agricultural sector in Indonesia. The agricultural sector has a strategic role in the structure of national economic development, and sustainable development in this sector requires the role of qualified human resources. Indonesia's agriculture is now known to be aging, therefore we want to continue to arouse the interest of the younger generation in agriculture. This generation has access to the latest technology and has the ability to be aware of global trends, so they can contribute to the development of creative solutions to increase the productivity and production capacity of Indonesian agriculture. Farmers must reproduce to maintain food production and discover or develop new technologies in the agricultural sector. The biggest challenge in dealing with the younger generation is to make them realize the importance of agriculture. Human resources are the only resources that have reason, emotion, desire, ability, skill, knowledge, motivation, and effort. Hence the importance of human resources in the agricultural sector. Regeneration has always been a strategic priority, created by previous generations who realized and understood the importance of this.
Peran Komunikasi Interpersonal dalam Membentuk Persepsi Generasi Muda Terhadap Masa Depan Pertanian Indonesia
Authors: Prastiwi Chintamy Rizky , Rozaki Zuhud , Wulandari Retno , Azzahra Isni
Published: February 2025

This research addresses the role that interpersonal communication plays in shaping young people's perceptions of the future of agriculture in Indonesia. Through a qualitative approach, we analyze communicative interactions between the younger generation and agricultural stakeholders. The results show that interpersonal communication plays a crucial role in shaping young people's views on the potential and challenges of the agricultural sector. Factors such as education, first-hand experience, and social media influence how these perceptions develop. The implications of these findings provide insight into communication strategies that can be used to inspire and engage the younger generation in advancing the future of Indonesian agriculture.
Peran Vital Generasi Muda Dalam Transformasi Pertanian Indonesia Ke Arah Masa Depan Yang Lebih Cerah
Authors: Fatinah Intri Nur , Rozaki Zuhud , Wulandari Retno , Azzahra Isni
Published: February 2025

This research details the crucial role played by Indonesia's young generation in driving the transformation of the agricultural sector towards a brighter future. In this context, the focus of the research lies on the significant contribution of the younger generation in integrating innovation, technology and sustainable approaches into the agricultural system. Through a collaborative approach, youth work with the government, research institutions and other stakeholders to initiate and implement innovative solutions that strengthen food security, increase productivity and reduce environmental impacts. An in-depth analysis of the role of the younger generation reveals that they are not only key actors in the adoption of modern technologies, but also agents of social change that drive agricultural sustainability. With the involvement of the younger generation, collaborative networks are formed that accelerate the transfer of knowledge and skills, expand access to resources, and stimulate the development of small-scale agricultural enterprises. Consequently, this transformation creates new economic opportunities, improves farmers' welfare and contributes to the achievement of sustainable development goals. The results of this research provide an in-depth look at how the vital role of the younger generation is a key pillar in creating a resilient, adaptive and highly competitive agricultural foundation. In conclusion, understanding and appreciating the contributions of the younger generation is not only relevant for agricultural transformation, but also crucial for building a sustainable and bright future for Indonesia.
Perfil epidemiológico dos casos de neoplasia do complexo colorretal na região Sudeste do Brasil: estudo ecológico de série temporal
Authors: De Oliveira Silva Lucas Felipe , Oliveira Laura Almeida , Sousa Junior Nestor , Sidique Abdul Cadar Dadá Mahomed
Published: February 2025

Objective: To analyze the epidemiological profile of ano-recto-colic malignant neoplasm cases in the Southeast Region between 2013 and 2023. Methods: Time series ecological study based on secondary data provided by the Oncology Treatment Follow-up Panel (PAINEL-oncology) of the Ministry of Health. Results: Of the 142,526 cases, a higher recurrence of the disease was observed in the state of São Paulo, with a higher incidence in older people, especially women, and an increase in stages III and IV, as well as in the use of chemotherapy. Conclusion: The importance of continuous analysis to guide therapeutic approaches in the face of increased detection is highlighted, in addition to emphasizing the need for further epidemiological research on the triad of prevention, treatment and health recovery in Brazil.
ANALYSIS OF THE EXPERIMENTAL USE OF CUSTOMIZED IMPLANTS FROM CARBON-CARBON COMPOSITE IN REPLACING DEFECTS OF THE LOWER JAW
Authors: Rapekta Svetlana , Astashina Nataliya , Loginova Natalia , Sletov Alexander , Tursukova Olga , Kibanova Valeria
Published: February 2025

The replacement and restoration of defects in the mandible has remained relevant for several decades. The choice of graft, its positioning, and fixation methods are primarily aimed at optimizing the recovery time and quality of life for patients. Optimizing timelines when using foreign materials is possible through the development of an optimal implant design, with its inertness optimizing morphological processes at the interface with the host bone, which is one of the main issues to be studied in a group of patients who are unable to use autotransplants for reconstruction. The morphological aspects of regeneration, osteointegration, and other factors in their use for this category of patients are fundamental and of particular significance.
The aim of the study was to create an experimental model to investigate the morphological aspects of the regenerative activity of bone tissue at the interface with an orthotopic implant made of carbon-carbon composite and to detail the features of osteointegration.
As a result, morphological data were analyzed at the interface of the implant-bone block using the carbon-carbon composite “Uglekon M”. The experiment was conducted on 10 male pigs of the “Landras” breed, kept under identical conditions and feeding, in accordance with the European Convention for the Protection of Vertebrate Animals used for Experimental or Other Scientific Purposes, and approved by the decision of the ethical committee of the PGMU named after Academician E.A. Wagner. A 5 cm incision was made in the submandibular area under combined anesthesia, creating a defect of at least 1.5x2.0 cm, which was simultaneously replaced with an implant made of carbon-carbon composite material.
Material for morphological analysis was collected on days 180 and 270 without removing the animals from the experiment. Bone tissue regeneration was characterized by the formation of coarse-fibrous bone around the perimeter, followed by its replacement with morphological structures that closely resemble the outer cortical plate. Actively filling the undercuts and voids on the surface of the transplant, the newly formed bone conglomerate achieved maximum congruence with the articulating surfaces across the entire area of the transplant, which was particularly evident in animals with asymmetric shapes and sizes of the restored defects.
MEANS OF INDIVIDUAL (HOME) TEETH CLEANING – INCREASED TEETH SENSITIVITY, COMPARATIVE CHARACTERISTICS OF METHODS (in vitro)
Authors: Melenberg Tatyana , Titova Ol'ga , Burov Andrey , Shumsky Aleksandr , Fedorova Faina , Tpunina Ludmila , Pivovarova Kristina
Published: February 2025

Subject. Mechanical properties of means and methods of individual (home) teeth cleaning, most often used by patients. Their role in increased tooth sensitivity, comparative characteristics.
Objectives. Conducting a comparative analysis of the impact of the means and methods of individual teeth cleaning most frequently used by patients on tooth enamel (in vitro).
Methodology. The study was conducted at the Department of Dentistry, at the Department of Morphology and Pathology (M&P) of the Medical University “Reaviz”. The survey of 50 patients aged 18 to 40 years was conducted on the use of various means and methods of individual (home) teeth cleaning.
The results of the impact of individual (home) cleaning methods and means, named by patients, on tooth enamel (in vitro) were analyzed: a manual toothbrush of medium hardness with Colgate paste, an electric toothbrush from Oral-B with Colgate paste, and the natural material Sivak (Miswak). For the study, we selected 30 extracted teeth and divided them into three groups of 10 pieces each.
Results. The survey showed that out of 50 people, 60%, 30 people, use a manual toothbrush, 30%, 15 people, choose an electric toothbrush and only 10%, 5 people, chose another answer, Siwak (Miswak), the root of Salvadora persica, as a natural remedy for cleaning teeth.
Effect of means and methods of individual (home) teeth cleaning: a manual toothbrush leaves minor micro-scratches on the enamel during sweeping movements, which do not cause increased tooth sensitivity.
An electric toothbrush leaves micro-scratches during circular movements, they are minor, do not cause increased tooth sensitivity.
Sivak (Miswak) provokes the formation of cracks and micro-scratches, which negatively affect the tooth enamel, causing tooth sensitivity.
Conclusions. Among the studied means and methods of individual (home) teeth cleaning, it is more effective to use a manual or electric toothbrush than the natural remedy Sivak (Miswak), which causes increased tooth sensitivity.
ASSESSMENT OF DENTAL PULP REGENERATIVE POTENTIAL AS THE MOST IMPORTANT ELEMENT OF PREVENTIVE ENDODONTICS PRINCIPLES REALIZATION
Authors: Myasoedova Ksenia , Firsova Irina , Krajnov Sergej , Popova Alexandra , Yakovlev Anatoliy , Alekhanova Irina , Trigolos Natalia
Published: February 2025

Subject of study. In the treatment of reversible forms of pulpitis, the principles of preventive endodontics aimed at preserving the vitality of the pulp are of great importance. For the realization of these principles, it is necessary to evaluate its regenerative potential, the verifier of which is the dynamics of transforming growth factor (TGF-β1) in gingival fluid (GF).
Objectives. The purpose of the study was to optimize the assessment of tooth pulp regenerative potential in the treatment of reversible forms of pulpitis by analyzing the dynamics of TGF-β1 in GF.
Materials and methods. 191 patients aged 19–29 years with reversible forms of pulpitis (K04.00 – “Pulp hyperemia” and K04.03 – “Chronic pulpitis”) were examined and treated, and were divided into 2 clinical groups: 1st – with pulp hyperemia and 2nd – with reversible form of chronic fibrous pulpitis. Each group was divided into subgroups (a, b, c), depending on the method of treatment: in subgroups 1a and 2a, a material based on calcium hydroxide was applied; in 1b and 2b, a preparation based on calcium silicate was applied; in subgroups 1c and 2c there combined the latter with laser therapy. The control group included 34 patients with intact pulp. To assess the regenerative potential of the dental pulp, the level of TGF-β1 in the GF was determined (at the initial examination, 7, 14, 21, and 30 days after the start of treatment of reversible pulpitis).
Results. According to the data of the study, the combination of calcium silicate-based preparation and laser therapy demonstrated the highest clinical efficacy in comparison with calcium hydroxide-based material, harmonization of TGF-β1 activation processes in subgroups 1c and 2c came earlier (by the 7th day) (p < 0,05). At the same time, 2 patients (6.5%) of subgroup 2a were diagnosed with exacerbation of chronic fibrous pulpitis.
Conclusions. Assessment of TGF-β1 concentration and its dynamics in GF allows to analyze reparative capabilities and processes occurring in the tooth pulp in pathological conditions and during various methods of conservative treatment to choose the most effective therapy.
Simultaneous degradation of phenolic compounds under denitrifying conditions in a UASB reactor provided with granular activated carbon
Authors: Meza Escalante Edna Rosalba , Navarro Luz Marina , Serrano Palacios Denisse , Garcia Reyes Bernardo , Alvarez Valencia Luis Humberto
Published: February 2025

This work studied the removal capacity of a mixture of phenolic compounds (phenol, p-cresol, o-cresol) by denitrification; in addition, the effect of granular activated carbon (GAC) in the process carried out in UASB (up-flow anaerobic sludge blanket) reactors. The organic load was increased from 450 to 3250 mg C L-1d-1 by adjusting the HRT from 2 to 0.25 d in the reactor with GAC and the control reactor without GAC. The removal efficiencies of phenolic compounds increased as the organic load increased, obtaining values from 89.7 % to 95.5 % in the reactor without GAC and 95.8 % to 99.1 % in the reactor with GAC. The nitrate removal in the reactor with GAC reached 79.3 % to 98.0 % efficiencies, while the control obtained 64.8 % to 96.9 %. Finally, the maximum capacities of GAC were evaluated by adsorption isotherms, obtaining the following values (mg g-1): 164.6 for o-cresol, 134.5 for p-cresol, 110.7 for phenol, and 44.4 for nitrate. The results show the capacity of a denitrification process to remove a mixture of phenolic compounds. In addition, the reactor with GAC increased the removal efficiency of all compounds.
Genetic Divergence, Variability and Association Analysis for Seed Yield and its Contributing Traits in Selected Germplasm of Field Pea (Pisum sativum L.)
Authors: Kumar Vinay , Bharti Baudh , Nath Shiva , Pratap Jainendra , Prasad Shambhoo , Kumar Dharmendra
Published: February 2025

Background: Pea seeds are considered as a nutritional powerhouse because they are rich in protein, complex carbohydrates, vitamins, minerals and phytochemicals. Methods: The material of this study consisted of 28 genotypes Experiment was conducted during Rabi season (2021-2022) at 24.47° to 26.56°N latitude and 82.12° to 83.98°E longitude at an altitude of 113 m above from sea level. Result: An increasing H2b and genetic advance mean percent (GAM) were observed in primary branches per plant (PBP) ,plant height (PH) , pods per plant (PP), seed per pod (SP), 100-seed weight (SW), biological yield per plant (BYP), harvest index (HI) and seed per plant. This indicates these traits are governed by additive gene action. Seed yield per plant SYP has positive and significant correlation with PBP, PH, PP, SP, SW, BYP and HI at both genotypic and phenotypic level. Positive direct effect on SYP was exhibited by BYP, HI, PBP and DFF (day to 50% flowering) at both genotypic and phenotypic level of path. The 28 genotypes were grouped into six different clusters. The highest number of genotypes appeared in cluster II and III. The highest intra-cluster distance was found for cluster I (277.296) followed by cluster II and III and the lowest intra-cluster distance was found for cluster IV. The genotype of cluster II was early flowering followed by cluster I. Cluster I recorded highest cluster mean for SYP, while the lowest cluster mean was recorded in cluster VI Diverse clusters could be used for further improvement in heterosis in yield targeted traits with creation of wider variability.
Navigating the Tensions Between Sharia and Human Rights in Regional Legislation
Authors: Fadhil Moh. , Herman Herman , Wagner Ivan , Simbolon Subandri , Harefa Safaruddin
Published: February 2025

The legacy of past conflicts has prompted the emergence of a civil society movement with the objective of transforming Pontianak City into a Human Rights City. This movement is pursuing this goal through the drafting of a Regional Regulation on Tolerance. Nevertheless, the legislative and political process within the Regional Houses of Representatives has given rise to paradigmatic debates concerning the concept of human rights. This article aims to elucidate the paradigmatic conflict between state actors and civil society during the drafting of the Regional Regulation on Tolerance in Pontianak City. The field study presented in this article is based on active participation in public hearings and dialogues between the Regional Houses of Representatives and civil society. The study employs a socio-legal approach, which reveals a contention between two distinct paradigms: the positivist paradigm (naive realism), as represented by state actors, and the critical paradigm (historical realism), as advocated by civil society. The Regional Houses of Representatives, as state actors, oppose the institutionalization of tolerance on the grounds that the Eurocentric concept of human rights may conflict with Sharia and local culture. In contrast, civil society views tolerance as a tool for addressing structural inequalities inherited from past conflicts. The inability of the two parties to reach a consensus led to the failure to ratify the Regional Regulation on Tolerance, which prioritizes human rights. This outcome underscores that human rights have not been a primary consideration in the formulation of local regulations on tolerance. This attitude contrasts with international and national human rights law, which has the effect of neglecting the aspiration to become a human rights city. This research contributes to changes in the strategy of the civil society movement in advocating for human rights law in regional policy.
Constitutional Contestation of the Islamic State Concept in the Indonesian Parliament 1956-1959
Authors: Anshori Ahmad Yani , Abdurrahman Landy Trisna
Published: February 2025

Among the most historic events that today's young generation of Muslims may largely forget is the unanimous agreement of various Islamic factions in the struggle to establish Islam as the basis of the state and Islamic law (Sharia) as the country's constitution in the forum of the Indonesian Constituent Assembly. This study examines the substance and urgency of that contestation, particularly regarding the concept of an Islamic State and the proposed framework of Islamic law. Utilising a qualitative methodology that combines historical and normative approaches. The data sources for this research consist of documents from the Constituent Assembly, political speech archives, and other relevant records, which are validated through source triangulation to ensure their reliability. The findings indicate that all Islamic factions were united in their desire to establish a state based on Islamic principles, specifically an egalitarian state with pluralism as its foundation, a state that guarantees the enforcement of Islamic law, a state that adheres to theistic democracy, and a state that adopts an Islamic economic system. This contestation influenced the outcomes of constitutional discussions and acted as a catalyst in shaping the character of political Islam in Indonesia, both in its accommodating forms and its oppositional stance towards the state. This research offers an important historical perspective for the study of contemporary Indonesian governance, particularly in integrating inclusive democratic Islamic values into the framework of the state and in alleviating the theological tensions experienced by some Indonesian Muslims as both religious community (Islamic umma) and state citizens—tensions that have often been a major trigger for conflicts between Islam and the state in Indonesia, both past and present.
Indonesia’s Constitutional Identity: A Comparative Study of Islamic Constitutionalism
Authors: Nggilu Novendri Mohamad , Wahidullah Wahidullah , Noviawati Evi , Ismail Dian Ekawaty
Published: February 2025

Constitutionalism in Muslim-majority countries faces the challenge of balancing the application of Islamic principles with modern values in the context of the nation-state. This research aims to analyse how Indonesia’s constitutional identity, based on the pluralistic Pancasila, differs from other Muslim-majority countries such as Egypt, Pakistan, and Iran, emphasising Sharia as the foundation of law. Using statutory, historical, and comparative approaches, this research finds that the Indonesian model creates a unique harmony between religious pluralism and Islamic values, different from the dominant theocratic. The novelty of this article is its comparative analysis of constitutional identities in Muslim-majority countries, particularly emphasising Indonesia's unique pluralistic model. In contrast to Egypt, Pakistan, and Iran, which incorporate Islamic principles to varying extents, Indonesia adopts a Pancasila-based approach that integrates religious values within an inclusive, pluralistic framework. This model illustrates how religious values coexist with democratic principles and human rights. The study positions Indonesia as a potential model for balancing nationalism, religious diversity, and modern legal frameworks, providing valuable lessons for other Muslim-majority countries facing similar challenges.