bluuebunny/crossref_metadata_2025 huggingface dataset:
Intrusion Of Technology Ushering a New Concept from the Perspective of Promoting Patient- Centered-Care.
Authors: Dasgupta Atantra
Published: October 2023

The intrusion of technology in healthcare has ushered in a transformative era in the delivery of patient-centered care. This paper explores the multifaceted impact of technology from the perspective of promoting patient-centered care. As digital health tools, telehealth platforms, and innovative solutions continue to evolve, they present both opportunities and challenges for healthcare providers and patients alike. The adoption of technology has the potential to empower patients, enhance their engagement in healthcare decision-making, and improve access to medical information. However, it also raises concerns about privacy, data security, and the digital divide. This paper delves into the various dimensions of technology's influence on patient-centered care, including patient empowerment, shared decision-making, and the role of healthcare practitioners in this digital landscape. It also discusses the intersection of technology and patient advocacy, highlighting the potential for technology-enabled patient as an organization concept to advocate for patients' rights and needs. The paper emphasizes the importance of addressing these technological changes in healthcare policy and regulation to ensure that they align with the principles of patient-centered care. In conclusion, the intrusion of technology in healthcare is reshaping the patient-provider relationship and the delivery of care, offering immense promise for patient-centered care while necessitating thoughtful consideration of ethical, privacy, and accessibility concerns in this evolving landscape.
Implementation and Evaluation of a Hybrid Network Topology in an Infiniband-based HPC cluster
Authors: Gomez-Lopez Gabriel , Escudero-Sahuquillo Jesus , Garcia Pedro Javier , Quiles Francisco J.
Published: October 2023

InfiniBand networking technology widely utilized in modern high-performance systems. This work describes the implementation of the hybrid network topology known as KNS in a real HPC cluster using an InfiniBand interconnection network. He have used cluster CELLIA (Cluster for the Evaluation of Low-Latency Architectures), consists of 50 compute and storage nodes equipped with InfiniBand network cards, and up to 50 8-port InfiniBand switches, which allow us to build several topologies. We have implemented the KNS routing algorithm in OpenSM, the subnet manager provided by the OpenFabrics Software (OFS). We also evaluate the performance of the KNS topology using well-known benchmarks, such as HPCC, HPCG, Graph500, and Netgauge. The obtained results show that the low-diameter KNS topology is an efficient and cost-effective alternative to interconnect the computing and storage nodes in HPC clusters. As far as we know, no known InfiniBand system has implemented this topology before.
DRL-G: SFC Deployment Algorithm Based on Deep Reinforcement Learning in Space–Air–Ground Integrated Network
Authors: Feng Xu , He Mengyang , Zhuang Lei , Song Yanrui , Peng Rumeng
Published: October 2023

The space-air-ground integrated network (SAGIN) is formed by the fusion of ground and aircraft networks. It overcomes the limitations in communications that cannot cover the whole world, bringing new opportunities for network communication in remote areas. However, the existence of many heterogeneous devices in SAGIN poses significant challenges in terms of end-to-end resource management, and the limited regional heterogeneous resources also affect the quality of service (QoS) for users. In this context, this study proposes a hierarchical resource management structure for SAGIN, named SAGIN-MEC, based on a software-defined network (SDN), network function virtualization (NFV), and mobile edge computing (MEC), aiming to facilitate the systematic management of heterogeneous network resources. Furthermore, to minimize operator deployment costs while ensuring QoS, this study formulates a resource scheduling optimization model tailored for SAGIN scenarios to minimize energy consumption. Additionally, we propose a deployment algorithm named DRL-G, which is based on heuristics and deep reinforcement learning (DRL), aiming to allocate heterogeneous network resources within SAGIN effectively. Experimental results show that SAGIN-MEC can reduce the end-to-end delay by 6-15 ms compared to the terrestrial edge network. In addition, compared to other algorithms, DRL-G can improve the service request reception rate by up to 28%.
Multiparametric MR characterization for human epithelial growth factor receptor 2 expression in bladder cancer: an exploratory study
Authors: Kong Lingmin , Ling Jian , Cao Wenxin , Wen Zhihua , Lin Yingyu , Cai Qian , Chen Yanling , Guo Yan , Chen Junxing , Wang Huanjun
Published: October 2023

Purpose
To investigate the application value of multiparametric MRI in evaluating the expression status of human epithelial growth factor receptor 2 (HER2) in bladder cancer (BCa).
Methods
From April 2021 and July 2023, preoperative imaging manifestations of 90 patients with pathologically confirmed BCa were retrospectively collected and analyzed. All patients underwent multiparametric MRI including SyMRI, DWI, from which the T1, T2, proton density (PD) and apparent diffusion coefficient (ADC) values were obtained. The clinical and imaging characteristics as well as quantitative parameters (T1, T2, PD and ADC values) between HER2-positive and -negative BCa were compared using student t test and chi-square test. The diagnostic efficacy of parameters in predicting HER2 expression state was evaluated by calculating the area under ROC curve(AUC).
Results
In total, 76 patients(mean age, 63.59 years ± 12.84 [SD]; 55 men) were included: 51 with HER2-negative and 25 with HER2-positive. HER2 -positive group demonstrated significantly higher ADC, T1, and T2 values than HER2-negative group (all P < 0.05). The combination of ADC values and tumor grade yielded the best diagnostic performance in evaluating HER2 expression level with an AUC area of 0.864.
Conclusion
The multiparametric MR characterization can accurately evaluate the HER2 expression status in BCa, which may further guide the determination of individualized anti-HER2 targeted therapy strategies.
Survival Analysis of Recovery of Weight Among Low Birth Weight Infants in Jimma University Medical Center, Jimma, Ethiopia
Authors: Lelisa Firafnah , Sisay Kibralem , Tesfaye Fedasa , Banbeta Akalu
Published: October 2023

Background: . Globally, it has been known that around 15.5% of infants were below the normal level of weight at their birth and 95% of these infants lived in developing countries.
Objectives: The study aimed to model time to normal weight from low weight among low weight infants delivered at Jimma University Medical Center
Methods: : The retrospective data from all the admitted follow up of low birth weight(LBW) infants, from September 1,2020 to March 30,2022 in JUMC is used in this study. By assessing the overall goodness of fitted models, log-logistic accelerated failure time model which can fit the data well and had smallest akaike information criterion value were selected as the appropriate fit model.
Results: Out of 325 LBW infants 286 (88%) were recovered from LBW and 39 (12%) censored. The most important predictors of time to normal weight at 0.05 level of significance were place of residence [φ =0.877 (95% CI: 0.808-0.952)], multiple birth [φ =1.459 (95% CI: 1.316-1.617)],gender [φ =0.870 (95% CI: 0.809-0.936)], history of abortion [φ =1.296 (95% CI: 1.165-1.441)],preterm birth [φ =1.172 (95% CI: 1.070-1.285)], maternal age 20-34 [φ =0.813 (95% CI: 0.727-0.909)] and maternal age >34 [φ =0.798 (95% CI: 0.694-0.917)], ANC follow up [φ =0.816 (95%CI: 0.755-0.883)] and weight at birth 1000-1500 gm [φ =0.773 (95% CI: 0.658-0.910)] and weight at birth 1500-2500 gm [φ =0.700 (95% CI: 0.602-0.815)].
Conclusion: Log-logistic AFT model fits the data well in analyzing time to normal weight among LBW infants data. The duration of time to normal weight of LBW infants significantly affected by the infants’ place of residence, birth status, history of abortion of mothers, gender, preterm, maternal age, number of ANC visits and weight at birth. Therefore, special emphasis should be given for infants who are female, rural place of residence, multiple birth, prematurely birth, infants born from teenage mothers, mother have an abortion, mother have not regular ANC follow up and infants who had <1000 gm birth weight to improve the duration of LBW. The estimated median duration of LBW was 10 days.
Association between Dietary Selenium and Zinc Intake and Risk of Dilated Cardiomyopathy in Children: A Case-Control Study
Authors: Aryafar Maryam , Mahdavi Mohammad , Shahzadi Hossein , Ranjbar Yeganeh Rajabpour , Sohouli Mohammad Hassan , Afzal Sina , Tehrani Asal Neshatbini , Fatros Danial , Daftari Ghazal
Published: October 2023

Background: Dilated cardiomyopathy (DCMP) is characterized by the enlargement and weakening of the heart and is a major cause of heart failure in children. Infection and nutritional deficiencies are culprits for DCMP. This case-control study aimed to investigate the relationship between dietary intake of zinc and selenium and the risk of DCMP in pediatric patients.
Methods: A total of 36 DCMP patients and 72 matched controls were recruited, and their dietary intakes were assessed via a validated food frequency questionnaire. We used chi-square and sample T-test for qualitative and quantitative variables, respectively. Logistic regression analysis was applied to assess the relationship between selenium and zinc intake with the risk of DCMP.
Results: After fully adjusting for confounding factors, analyses showed that selenium (OR=0.19, CI= 0.057-0.069, P trend <0.011) and zinc (OR=0.12, CI= 0.035-0.046, P trend <0.002) intake were strongly associated with 81% and 88% lower risk of pediatric DCMP, respectively.
Conclusions: This study highlights the protective role of adequate dietary intake of selenium and zinc in decreasing the risk of DCMP in children. Malnutrition may exacerbate the condition and addressing these micronutrient deficiencies may improve the cardiac function. Further studies are recommended to detect the underlying mechanisms and dietary recommendations for DCMP prevention.
Exploring Chromatin Regulatory Factor Genes as Novel Biomarkers and Immunotherapy Targets through Multi-Omics Analysis in Kidney Renal Clear Cell Carcinoma to Uncover Tumor Heterogeneity
Authors: Wang Guobing , Huang Jinbang , Chen Haiqing , Jiang Chenglu , Jiang Lai , Zhang Shengke , Li Yi , Pei Jingwen , Li Lan , Li Chang , Chu Yanpeng , Tian Gang
Published: October 2023

Background: Kidney Renal Clear Cell Carcinoma (KIRC) is the primary subtype of renal cell carcinoma, accounting for a significant proportion of cases, ranging from 75% to 80%, with a cancer-specific mortality rate as high as 24%. Despite significant advancements in treatment modalities, KIRC exhibits notable resistance to conventional therapeutic approaches, underscoring the imperative need for pioneering targeted immunotherapeutic strategies. Within this framework, Chromatin Regulators (CRs) - pivotal proteins governing gene expression and orchestrating critical biological processes - have been recognized as key players in the initiation and progression of KIRC. In this study, we employed multi-omics approach to unveil the impact of genes closely associated with CRs on the prognosis of KIRC.
Methods: Utilizing the TCGA-KIRC dataset, we constructed and validated a prognostic model using LASSO Cox regression, emphasizing genes that significantly influence KIRC prognosis. Furthermore, our study investigated interactions among gene characteristics, clinical parameters, tumor microenvironment, targeted immunotherapy, and drug responsiveness. Experimental validation, encompassing cell culture, transient transfection, qPCR, Transwell assays, and more, substantiated the outstanding predictive capability of the BRD9 gene.
Results: Through an analysis of relevant studies, we have identified the risk score of Chromatin Regulators (CRs) as an independent determinant of KIRC prognosis. Subsequently, we developed a predictive Nomogram model that combines clinical attributes and corresponding risk assessment. Finally, we compared and analyzed the expression levels of BRD9 in normal and tumor tissues using techniques such as polymerase chain reaction (PCR). It is noteworthy that BRD9 exhibits a significant increase in expression within renal clear cell carcinoma cells. In summary, these findings reveal the oncogenic role of BRD9, with its upregulated expression playing a pivotal role in promoting the proliferation, invasion, and migration of renal clear cell carcinoma cells. Consequently, targeted immunotherapy for renal clear cell carcinoma can be tailored based on this gene.
Conclusion: Within the scope of this study, we have introduced a novel KIRC prognostic framework based on multi-omics approaches, seamlessly integrating Chromatin Regulators. This innovative model holds the potential to enhance the accuracy of prognosis prediction for KIRC patients, laying a solid foundation for the development of targeted immunotherapeutic approaches for KIRC patients.
Feedback Linearization and SelfTuning PD Fuzzy Controller for wheeled mobile robot
Authors: Sharma Kanta Prasad , Carbajal Nestor Cuba , Singh Rajesh , Huamán-Romaní Yersi-Luis , Ccanto Florencio Flores , Askar Shavan , Alawadi Ahmed , Alsaalamy Ali , Abdulameer Sajjad Firas , jalalnezhad mostafa
Published: October 2023

In this paper, we will present a combined feedback linearization and self-tuning fuzzy PD virtual structure based formation control. This control strategy guarantees that each individual of the robot team successfully tracks its own trajectory while maintaining its position in the formation. To this end, we will use the dynamic model of the nonholonomic wheeled mobile robot to design a feedback linearization control for trajectory tracking aim, and a self-tuning fuzzy PD controller based of the relative distant error between each pair of robots for formation maintaining. At the end of the chapter, we will study the stability analysis of the proposed approach and the results of the simulation. As mentioned before, the control objectives are distributed into two separate parts, the first is to track a pre-defined trajectory and the other is to maintain a desired formation shape. The first part of the controller is achieved using feedback linearization and the second is PD controller.
Rosai-Dorfman disease of the breast: a case report
Authors: Bahary Youssef
Published: October 2023

Rosai-Dorfman disease is a benign proliferative disorder of histiocytes that typically involves the cervical lymph nodes in children and young adults. Extranodal Rosai-Dorfman disease develops in a considerable number of patients; however, Rosai-Dorfman disease of the breast is rarely encountered and may mimic malignancy. We present a 57-year-old woman who was seen for a painless firm mass in the upper outer quadrant of her right breast. Biopsy of the mass showed granulomatous mastitis, and the patient underwent surgical excision subsequently. Gross examination revealed one poorly circumscribed, vaguely lobulated, and variegated mass measuring 3.8 x 3.8 x 2.6 cm. Histology was notable for a marked lymphohistiocytic infiltrate with no identifiable breast tissue. The histiocytes were large with round nuclei and voluminous cytoplasm and demonstrated emperipolesis. Immunohistochemical studies showed that the histiocytes expressed S100, and the lymphocytic infiltrate was composed of CD3-postive T cells and CD20-postive B cells. Also, staining for IgG and IgG4 highlighted plasma cells with IG4-positive ones comprising < 10% of the plasma cell population. The histiocytes did not express CD1a. Pancytokeratin stain was negative, and the Ki-67 proliferation index was low. These findings were most consistent with Rosai-Dorfman disease. As we illustrate in this case study, Rosai-Dorfman disease of the breast can present with a firm and painless mass, posing a diagnostic challenge clinically and radiologically. Therefore, it is crucial to establish the correct diagnosis to avoid aggressive surgical or chemotherapeutic treatment.
Influence of Vegetation Cover on the Abundance of Peccaries in an Area of Reforestation in southern Brazilian Amazonia
Authors: Palmeira Francesca Belem Lopes , Trinca Cristiano Trapé , Ferrari Stephen Francis
Published: October 2023

As spatial variation in vegetation cover may influence the abundance of species at a landscape scale, abundance estimates may clarify shifts in habitat use within a vegetation mosaic. In the present study, we used camera trapping and a dynamics mix model to estimate the abundance of the white-lipped (Tayassu pecari) and collared peccaries (Pecari tajacu) in a study area in southern Brazilian Amazonia. We focused on the variation between three vegetation types – primary forest, secondary forest, and forest plantation – as potential determinants of peccary abundance. The initial abundance (λ) of T. pecari was higher in primary forest in comparison with the secondary forest and plantation. By contrast, the λ of P. tajacu did not vary significantly with vegetation cover. The expected abundance of T. pecari correlated positively with the presence of primary forest, and negatively with secondary forest and plantation. No clear correlation was found between the abundance of P. tajacu and any type of vegetation cover, however. The results of the present study provide important insights into the influence of vegetation cover on the abundance and detection of peccaries, whose ecology is still relatively poorly understood.
Digital Dentistry- An Advancement of Dentistry
Authors: Chaturvedi TP
Published: October 2023

Digital transformation is the universal outburst happening in every field of human life and touches every activity of us. Health sector is no exception for it. Continuous progress in information technology has made it possible to overcome the limitations and hurdles that existed in health related issues just a few times ago. Digital workflow in dentistry streamlines the working process, reduces treatment times, improves accuracy and overall enhances patient satisfaction.
Management of Periapical cyst using Beta Tricalcium Phosphate Bone Substitute and Platelet Rich Fibrin Membrane Following Enucleation
Authors: Pragya Kumari  , Shubham Sareen
Published: October 2023

The pulp and periodontium are connected anatomically, functionally, and developmentally. It might be challenging to diagnose and arrange effective treatments when pulpal issues and inflammatory periodontal disease coexist. One of the most frequent oral cavity cysts is the radicular cyst, which is typically brought on by trauma or an infection. There are a number of  techniques that are now being used to enhance postoperative recovery and hasten the repair and regeneration of the damaged area. An investigation revealed that a 38-years-old patient had a radicular cyst, which was initially treated by endodontic treatment of the involved teeth, followed by enucleation of the cyst and a further bone graft placement followed by Platelet rich fibrin membrane. The patient's main complaint was pain in lower front jaw region for two to three months. Patient also had few episodes of pus discharge on its own through the same region. After three months, there was an increase in clinical attachment level and a decrease in probing depth. There was a sizable bone fill, according to radiographic findings.
Misdiagnosed Case Management of Dens Invaginatus Using Cone Beam Computed Tomography- A Case Report
Authors: Puthumana Leelu
Published: October 2023

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A Comprehensive Review of Surface Coatings for enhancement of Anti-Microbial and Anti-Corrosive Properties of Titanium Implant Surface
Authors: Singh Ankita , Sarkar Abhishek , Pokarram Suresh Shri , Chaturvedi T P
Published: October 2023

Dental implants have revolutionized the field of restorative dentistry, providing a durable and long-lasting solution for replacing missing teeth. Among various biomaterials, titanium has proven to be the most suitable material for dental implants because of its incredible biocompatibility, mechanical properties, and unique surface characteristics. This scientific write-up reviews the comprehensive overview of various surface modification techniques employed to improve the osseointegration, antimicrobial properties, surface topography, and anti-corrosion behavior of titanium as a dental implant biomaterial, highlighting its role in improving implant success rates and long-term clinical outcomes
Optimization of the Cultivation of ‘Sleman’ Longan Cultivar and Local Klanceng Bees by Applying Appropriate Techniques and Technology Integrated Agricultural Systems (SIMANTRI) to Strengthen the Economic Resilience of the Hargowilis Farmers Group
Authors: Yusuf Adib Fakhruddin , Purwanto Hari , Agussalim  , Hidayati Ina Nur , Kusnanda Prima Sekti , Salsabila Tantri Ajeng Salma , Huda M. Syafiatol , Shafura Nabila , Saputri Wahyu Eka , Sudaryadi Ignatius
Published: October 2023

Hargowilis Village is located in Kokap Sub-district, Kulon Progo, on the westernmost side of the Special Region of Yogyakarta, where most people work as horticultural crop farmers. One of the cultivation objects developed by the community is local longan which is the result of downstream research products from the Laboratory of Genetics and Breeding, Faculty of Biology, UGM. The downstream program encourages people to pioneer longan cultivation to raise the community's economic level. However, there are obstacles, such as slow growth and flowering, so further optimization is needed. The Community Partnership Program of the Ministry of Education, Culture, Research and Technology aims to solve the problem by initiating an integrated agricultural system (SIMANTRI). The SIMANTRI concept can be a solution to optimize longan cultivation through efforts to increase pollination effectiveness by applying stingless bee pollinators. The implementation of the program is carried out through counseling, practical training, and periodic mentoring. Community service is carried out by delivering knowledge about; non-productive soil management, induction of flowering hormones, post-anthesis longan treatment technology, rest time management, pest control technology, Klanceng box technology, colony transfer and maintenance techniques, education system techniques for colony propagation, product harvesting and packaging techniques, feed source vegetation, and trap system. The results of the service showed an increase in the knowledge and ability of Hargowilis villagers to cultivate longan Sleman and Klanceng varieties in an integrated farming system. Through knowledge transfer, we hope the community can improve its economic quality through agricultural products and other alternative products.
Developing Alternative Feed Sources for Wader Fish to Establish Sustainable Tourism Village in Nglipar, Wonosari, Yogyakarta
Authors: Retnoaji Bambang , Karyadi Joko Nugroho Wahyu , Sofyantoro Fajar
Published: October 2023

The Tourism Awareness Group of Klayar Manunggal, located in the village of Kedungpoh, Nglipar District, Gunung Kidul Regency, Yogyakarta, currently consists of more than 30 families and is in the process of developing the Klayar tourism village. This effort is carried out by integrating several tourism components, including the exotic natural scenery of Klayar, the presentation of the local traditional cuisine of silver rasbora fish, known well as wader fish, and fruit picking. The economic potential of Klayar tourism village is very promising, but the achievements are not optimal, especially regarding fisheries management. The problems currently being faced are the wader cultivation that requires a supply of cheap and good quality fish feed in sufficient quantities. This program aimed to implement wader fish farming on a mass scale with self-produced fish feed. Furthermore, it is also targeted to provide an understanding of the importance of wader fish conservation efforts to the community. The planned programs were implemented well, resulting in a permanent pond for silkworms cultivation and training in worm cultivation.
Role of Appropriate Technology on Agricultural Development in Asia
Authors: Setyawan Chandra , Harmayani Eni , Rahayoe Sri , Leong Jik Chang , Ngadisih
Published: October 2023

The increase in the world's population has increased the demand for food needs. Increasing agricultural and processed products is very important to offset the rise in food demand. Appropriate technology application in the agricultural sector has become essential to ensure a significant increase in agricultural products. As found in Asia regions, appropriate technology was applied to crop production, postharvest handling, and raw agricultural product processing. Low-cost technology was suitable for agricultural development in the Asian region, particularly in developing countries. The use of appropriate technology has increased food production and minimized environmental damage. Hence sustainable agriculture can be realized. This study highlights the role of appropriate technology for food production and processing in the Asian region by using bibliometric analysis. Some case studies from the authors and other sources were reviewed. The study results showed that applying appropriate technology in the agricultural sector has been proven to improve agricultural development, especially in agricultural production and the processing of raw agricultural products. Using the right technology increases the efficiency of the product price and improves the quality of processed products. The type of technology used was determined based on the local community’s needs. Appropriate technology must be affordable and easy to design using local materials. The involvement of various parties, such as the government, the private sector, and universities, in providing funding, technology, and assistance is essential in successfully applying appropriate technology.
Capacity Building for Community in Selopamioro Village, Imogiri District, Bantul District, Yogyakarta, through Land Optimization and Biopharmaceutical Products
Authors: Santosa Djoko , Indarti Siwi , Purwantini Indah , Setyowati Lilies
Published: October 2023

Herbal beverage products are part of the Indonesian cultural heritage, providing health benefits for generations. The Covid-19 pandemic has encouraged all parties to find solutions to handle and prevent the spread of the virus. One of the many efforts is using herbal medicine to increase the body's immunity. The purpose of this community service activity was to provide counseling on the role of herbal beverage products in increasing the immune system to maintain body health in the community, especially the members of the women farmers’ group or Kelompok Wanita Tani (KWT) Lestari Maju in Selopamioro Village, Imogiri District, Bantul Regency, Special Region of Yogyakarta. The counseling participants were provided with direct materials on the role of herbal beverage products in increasing the body's immune system, followed by active discussions. The average pre-test and post-test scores of extension participants increased by 25%. This result indicates an increase in participants' knowledge about the role of herbal beverage products in increasing immunity. It is hoped that in the future, community assistance can be implemented in the manufacture of herbal medicine to increase immunity. In addition, it can provide knowledge and independent skill to prevent disease, especially for the people of Selopamioro Village, Imogiri District, Bantul Regency, Yogyakarta.
Building Independent Character for Lecturers of Pancasila Education to Support an "Independent Learning-Independent Campus."
Authors: Santoso Heri , Surono  , Kuswanjono Arqom , Ainia Dela Khoirul , Putri Kusuma
Published: October 2023

This research is motivated by the idea that the government's "Independent Learning-Independent Campus" and "National Education Standards" policies will be challenging to embody if the academic community is not yet independent, especially the lecturers and their leaders. The research aimed to develop a model of "building an independent character " that was appropriate for university lecturers and leaders. The method was experiential through training and coaching, carried out in four tertiary institutions with 290 participants, which was carried out online, offline, and mixed. The activities would be held in June-October 2022 at UGM, Yogyakarta; PGRI Semarang University (UPGRIS), Central Java; Nadhatul Ulama University (UNUGHA), Cilacap, Central Java; and PGRI Wiranegara University (Uniwara) Pasuruhan, East Java. Data was taken through observation and feedback from participants. The research results showed that the ESD UGM Team 2022 succeeded in developing the "Training and Coaching to Build an Independent Character" method with the following characteristics: (1) The objective was to liberate and get rid of the shackles of the participants' characters; (2) the approach used combined scientific, philosophical, and Sufistic approaches; (3) the substance of training and coaching was to free the mind (IQ); emotional (intrapersonal and interpersonal/ EQ), spiritual (SQ), which was packaged holistically to increase resilience or adversity (AQ); (4) the model was packaged as "fun and meaningful" by combining various game techniques, quizzes, demonstrations, meditation, contemplation, presentations, and dialogues that could improve participant enthusiasm and participation. The results of the pre-and post-tests and observations in the field indicated that most participants felt the burden and shackles of their characters reduced and opened their horizons and enthusiasm to liberate independence and other people.
Added Value and Consumer Preferences of Salt-Derived Products in Kugar, Kebumen Regency, Central Java
Authors: Sahubawa Latif , Rohman Abdul , Sarto  , Partosuwiryo Suwarman , Supartono Wahyu , Alam Bintang Diniar Kurnia
Published: October 2023

Salt is a chemical compound shaped as a white powder or crystals known for its salty taste, which is then used to improve taste and preserve food in industries. There are three processed salt-derivative products: facial scrubs, foot baths, and bath bombs, whose effects are softening, smoothing, refreshing the skin, deodorizing, cleansing skin impurities, overcoming muscle fatigue, reducing muscle pain, and giving a feeling of relaxation. This research aims to process and analyze the chemical composition, added value, and customer preference for consumption and Spa Salt from Kugar, Kebumen Regency. The method used is diversification, chemical analysis, and economic value and consumer preference levels survey using fifty female panelists (students, lecturers, and consumers). This research has found some findings related to Spa Salt's chemical composition, the economic values of each product (HPP and selling price), and consumer preferences (detailed analysis and the overall level).
Appreciative Inquiry as an Approach for Technology-Based Business Improvements: Partnership Project at a Vehicle Rental SME in Bali
Authors: Susanto Putu Chris , Ardiada I Made Dwi , Utami Gek Wulan Novi , Hergert Luisa
Published: October 2023

Ketut Bagong Rental is a vehicle rental company founded in 2008, competing in an intensely competitive and saturated market in Bali, managing over 250 vehicles with exclusively foreign clientele. The SME, which is a form of tourism entrepreneurship, has a critical competitive advantage in the form of in-house renter’s insurance and in-house repair shop. Ketut Bagong Rental partners with academics from Universitas Dhyana Pura (Undhira) and a Heilbronn University student were together to improve the company’s business processes and develop its marketing strategy of market diversification. The Undhira team applied Appreciative Inquiry (AI) as an alternative approach for community development projects, using the 5D cycle of Define, Discover, Dream, Design, and Destiny/Deliver. The stages of AI, the results obtained, and the lessons learned from applying this approach to problem-solving in service-based tourism enterprise—using relevant information technology to improve business processes and increase business resilience.
Pro-Climate Tourism Development Plan and Institutional Strengthening in The Coastal Area of Poncosari Village
Authors: Sekaranom Andung Bayu , Kusumandari Ambar , Suratman
Published: October 2023

The construction of Yogyakarta International Airport (YIA) and the Southern Cross Road can potentially improve the community's economy through tourism activities. On the other hand, it caused uncontrolled development on the south coast of Yogyakarta. Increased tourism activities in the form of tourism-supporting facilities, such as hotels, restaurants, and other land conversions, can potentially impact environmental degradation. This degradation is reflected mainly in the form of rising temperatures and problems with water resources. This activity is one form of effort to develop the tourism sector in the Poncosari village as well as coastal conservation. The main focus of this activity is spatial planning of coastal tourism in the coastal village of Poncosari, which is oriented towards pro-climate tourism and strengthening of pro-climate institutions at the village level in supporting the coastal tourism sector of Poncosari village. The activity resulted in coastal spatial zoning facilitating several functions, including family tourism zones, cruising tours, camping tours, support zones, and protected zones. Family tourism zones are focused on border tourism, while cruise tours cover a broader and longer area consisting of various tourist attractions accompanied by bicycle and electric scooter routes. The campsite tourism zone is focused on areas that are more protruding inland so that they are protected from strong winds and accompanied by camping support facilities. The supporting zone is focused on culinary tourism and displaying MSME products in Poncosari Village. Meanwhile, the protected zone is focused on environmental conservation, especially turtles. The village government also supported the development of coastal tourism in Poncosari Village through a tourism awareness group (Pokdarwis) at the village level.
Clean Development Mechanism Approach to Family Welfare Movement (PKK) for Supporting KOTAKU Program at Klitren Village, Yogyakarta
Authors: Supartono Wahyu , Kurniawan Muh.Prasetya , Anoraga Satria Bhirawa
Published: October 2023

KOTAKU, or City Without Slum areas, is a nationwide initiative carried out in a number of Indonesian provinces where it is believed that there are slum areas where residents live in substandard conditions. The goals of KOTAKU are for 100% of people to have access to drinking water, 0% to slum areas, and 100% access to good sanitation. Klitren village, one of the villages in Yogyakarta city, was identified as the project's target since it has decent access to sanitation, some slum areas, and limited access to drinking water. KOTAKU was supported by the ESD program, which educated and empowered women who are active agents of change in the Family Welfare Movement. (PKK). They provide a number of programs on Family Empowerment and a Clean and Healthy Lifestyle (PHBS). As a result, since they were conducted in the same target groups, ESD programs were supported and synergized with PKK initiatives. ESD activities, such as Training of Trainers, were offered to prominent/core members of the PKK at the village level. Afterward, they could serve as supervisors, mentors, and facilitators for women at all village levels. Some constraints remained in conducting a healthy and positive environment, such as lousy waste management, including a waste bank, the wrong mindset on garbage, inadequate knowledge of a healthy and clean environment in a highly populated area, no communal hygiene facility (septic tank), and the behavior to use the river as dumping ground. These issues were resolved by the community through extensive communication and collaborative approaches. Women had an important role since they held monthly gatherings for education and discussion. KOTAKU could be implemented in this village. However, certain adjustments are needed to meet program objectives. The walkways were repaired, and a paving block was installed in their place. Several houses were resettled three meters from the river, where they were also cleaned and reconstructed to increase the flow and prevent flooding when it rained.
Green Activities as Tools for Improving Family Quality of Life Through Family Welfare Movement (PKK) at Klitren Village, Yogyakarta
Authors: Supartono Wahyu , Astari Annisa Dwi , Anoraga Satria Bhirawa
Published: October 2023

Education for environment-friendly activities attempts to change environmental-based habits. Based on the previous research, it was advised that education, dissemination, and discussion in informal settings with the women members of Pemberdayaan Kesejahteraan Keluarga (PKK) or the Family Welfare Movement would bring positive impacts. However, it still needs time for the full implementation. This ESD program was designed for women as agents of change in Klitren Village, who take part as the agent of change in family empowerment and managing the environment. Universitas Gadjah Mada team and the local government (Klitren municipal government) mutually contributed to their education and supervision. The training also involved a field trip to GAMAINDIGO natural dye manufacturer and garden, where the women would learn to use natural dye in batik clothes and natural color in foods. 83% of the women involved reported that they already have greater attention to sanitation, personal hygiene, and household waste management. Only 59% said they practiced reducing electricity consumption and chose energy-saved electronic devices. They tried to keep their house and environment clean using the Reduce, Reuse, and Recycle (3R) concept idea, yet only 44% attempted to make a list of goods. Based on the findings, some programs were conducted in this village to create a more vibrant society in managing their clean, comfortable, and healthy environment, such as through training for establishing Kampung Sayur (a village that produces vegetables sustainably), assistance in building artificial ponds to cultivate catfish that was suitable with the narrow area, and through competition among sub-villages on Healthy Environment contest. These activities are hoped to influence adjacent sub-villages to practice sustainable initiatives. Universities and local governments are trying to draw a future concept called Klitren in 2040 based on sustainability activities.
Keynote Talk: Collaboration of University, Privates, and Community on Community Development - Case Study of Imogiri Heritage Saujana in Yogyakarta, Indonesia
Authors: Adishakti Laretna Trisnantari
Published: October 2023

Indonesia is mosaic of heritage saujana (cultural landscape), a manifestation of the interaction between humans and the natural environment that are reflected in space and time (UNESCO, 1992). Instead of having outstanding values of tangible cultural and natural heritage, those environments exhibit their significant values on intangible heritage, such as folk crafts and arts. However, many of them are in the ring of fire and/or become tourism destination which is also fragile from the mass tourism. Developing folk crafts in those heritage saujana is about a livelihood development and related to the quality of the whole aspects of environment, that is the saujana conservation itself. Folk crafts which are handmade and traditionally natural bases have high opportunity in the global market, if manage by care and find a proper market. Mostly, mediators and entrepreneurs are needed in developing creative and innovative community of those heritage saujana. This paper will highlight the collaboration of university, privates and community in building world class Imogiri Batik Heritage Saujana, Yogyakarta, Indonesia. The objectives of this yearly collaboration are the development of community quality of live and in the same time the heritage saujana, including the folk batik, are conserved, and entered in the global market. These efforts have focused on building world class people centered management and world class market as well as elaborated the world class recognitions, such as batik as UNESCO Masterpiece of Oral and Intangible Heritage of Humanity (2009) and Jogja as World Batik City (2014).
Efficient phase-space generation for hadron collider event simulation
Authors: Bothmann Enrico , Childers Taylor , Giele Walter , Herren Florian , Höche Stefan , Isaacson Joshua , Knobbe Max , Wang Rui
Published: October 2023

We present a simple yet efficient algorithm for phase-space integration at hadron colliders. Individual mappings consist of a single t-channel combined with any number of s-channel decays, and are constructed using diagrammatic information. The factorial growth in the number of channels is tamed by providing an option to limit the number of s-channel topologies. We provide a publicly available, parallelized code in C++ and test its performance in typical LHC scenarios.
High-fidelity realization of the AKLT state on a NISQ-era quantum processor
Authors: Chen Tianqi , Shen Ruizhe , Lee Ching Hua , Yang Bo
Published: October 2023

The AKLT state is the ground state of an isotropic quantum Heisenberg spin-1 model. It exhibits an excitation gap and an exponentially decaying correlation function, with fractionalized excitations at its boundaries. So far, the one-dimensional AKLT model has only been experimentally realized with trapped-ions as well as photonic systems. In this work, we successfully prepared the AKLT state on a noisy intermediate-scale quantum (NISQ) era quantum device. In particular, we developed a non-deterministic algorithm on the IBM quantum processor, where the non-unitary operator necessary for the AKLT state preparation is embedded in a unitary operator with an additional ancilla qubit for each pair of auxiliary spin-1/2’s. Such a unitary operator is effectively represented by a parametrized circuit composed of single-qubit and nearest-neighbor CX gates. Compared with the conventional operator decomposition method from Qiskit, our approach results in a much shallower circuit depth with only nearest-neighbor gates, while maintaining a fidelity in excess of 99.99% with the original operator. By simultaneously post-selecting each ancilla qubit such that it belongs to the subspace of spin-up |↑>, an AKLT state can be systematically obtained by evolving from an initial trivial product state of singlets plus ancilla qubits in spin-up on a quantum computer, and it is subsequently recorded by performing measurements on all the other physical qubits. We show how the accuracy of our implementation can be further improved on the IBM quantum processor with readout error mitigation.
Phase separation in binary Bose mixtures at finite temperature
Authors: Spada Gabriele , Parisi Luca , Pascual Gerard , Parker Nicholas G. , Billam Thomas P. , Pilati Sebastiano , Boronat Jordi , Giorgini Stefano
Published: October 2023

We investigate the magnetic behavior of finite-temperature repulsive two-component Bose mixtures by means of exact path-integral Monte-Carlo simulations. Novel algorithms are implemented for the free energy and the chemical potential of the two components. Results on the magnetic susceptibility suggest that the conditions for phase separation are not modified from the zero temperature case. This contradicts previous predictions based on approximate theories. We also determine the temperature dependence of the chemical potential and the contact parameters for experimentally relevant balanced mixtures.
Volatility and Liquidity Comparison of Indonesian and Singapore Stock Market in COVID-19 Mobility Restrictions Era
Authors: Nathania Irene , Sumani Sumani
Published: October 2023

The COVID-19 case found at the end of December 2019 became a pandemic in March 2020. The research aimed to see and understand the differences in the performance of the Indonesian and Singapore stock indices represented by the Indeks Harga Saham Indonesia (IHSG) and Straits Times Index (STI) before and after the implementation of community mobility restrictions (Pembatasan Sosial Berskala Besar (PSBB) in Indonesia and Circuit Breaker in Singapore). The stock index data were stock index prices at closing and stock trading volume. The stock index performance was measured by its volatility and liquidity. Meanwhile, data volatility with heteroscedasticity symptoms was measured using the GARCH (1,1) model. Meanwhile, the standard deviation was used to measure homoscedastic data. The results show differences in return volatility and stock index liquidity before and after restrictions on community mobility. The return volatility of the IHSG and STI is higher before the community mobility restrictions compared to the period after. IHSG experiences liquidity after PSBB I and before PSBB II. The conclusion that can be drawn from these results is that liquidity in Indonesia does not improve when PSBB I is implemented, but liquidity improves in PSBB II. Meanwhile, STI’s liquidity is higher in the period after the implementation of Circuit Breaker. These results indicate that implementing the Circuit Breaker helps to improve the stock index’s performance in Singapore because volatility decreases when the policy is implemented. The policy also reduced the liquidity of the Singapore stock index.
Synthesis of a Series of 4H-Pyran Derivatives with Multicomponent Reaction in DBSA/H2O Microemulsion System
Authors: Wang Jun , Zang Jialin , Li Dan , Lv Zhen
Published: October 2023

A series of 4H-pyran derivatives were synthesized through a three-component condensation reaction in a pot using aromatic aldehyde, cyclohexanedione, and malononitrile in the dodecyl benzenesulfonic acid/H2O microemulsion system. This protocol is attractive because dodecyl benzenesulfonic acid microemulsion is superior for organic reaction due to its dual catalysis. On the one hand, dodecyl benzenesulfonic acid acts as a Brønsted acid to catalyze the reaction; on the other hand, it can form a microemulsion as surfactant to enlarge the boundary area and entrap water produced during esterification reaction. In addition, the reaction process is simple, with high liaison formation efficiency, good yields, and environmentally harmless reaction conditions. The dodecyl benzenesulfonic acid/H2O microemulsion system was equally effective when used in consecutive reactions.
Yağmur ve Rüzgar Dayanımı Yüksek Kumaşlarda Ultrasonik Dikişin Fiziksel Özelliklere Etkisinin İncelenmesi
Authors: KÜÇÜK Mehmet , BOZ Serkan
Published: October 2023

Kaplama teknolojisi, kumaşlar üzerine değişik malzemelerin aktarılması ile yüzeylere yeni özellikler kazandırılmak amacıyla sıklıkla tercih edilmektedir. Bu teknoloji sayesinde tekstil yüzeylerinin geçirgenlik özellikleri kısıtlanabilmekte ve bu yüzeylerde hava-su geçirmeme gibi özellikler elde edilebilmektedir. Yüzeylerin bu amaçlar doğrultusunda kullanılması için kesim işleminden sonra da talep doğrultusunda uygun birleştirme yöntemlerinin tercih edilmesi gerekmektedir. Bu çalışmada, yağmurluk ve/veya rüzgarlık ürünlerinde sıklıkla kullanılan su ve hava geçirmezliği bakımından son derece kuvvetli kumaşlar seçilmiş ve bu kumaşların ve ultrasonik birleşim tekniği ile birleştirilmiş birleşim bölgelerinin fiziksel özellikleri (hava geçirgenliği, su geçirmezliği ve patlama mukavemetleri) değerlendirilmiştir.