bluuebunny/crossref_metadata_2025 huggingface dataset:
Sistem Monitoring Perjalanan Dinas Berbasis Web (Studi : Badan Perencanaan Pembangunan Pemerintah Daerah Kabupaten Ngawi)
Authors: Cahyo Yudha Putranto  , Riyan Abdul Aziz  , Febrianta Surya Nugraha
Published: August 2024

In the progress of information technology and knowledge, data processing by computer played a significant role in the field of information. But many institutions government still has not implemented the optimal monitoring systems, particularly in the management of the official travel. This research focuses on the monitoring system official travel web based development planning board the kabupaten government ngawi. This difficulty while manual is the use of ms.Office word and excel in the management of official travel, led to the mistake and the.To deal with this problem, the researchers devised a system of the web based covering management accountability, that in the official travel. This study by using the method proposed method of development rad.The design participation of users who plays the role of crucial revision in software design the specifications.The result showed that these information systems capable of accelerating and loosening the process of making a official travel.The implementation of this system, expected the finance division directorate of trading businesses able to manage official travel more efficiently in accordance with the regulation.This study produced recommendations for similar institution to adopt similar solutions in the management of official travel.
Sistem Pakar Diagnosa Penyakit Flutd (Gangguan Saluran Kemih) Pada Kucing Menggunakan Metode Case Based Reasoning
Authors: Kiki Adilianti  , Novriyenni Novriyenni  , Hermansyah Sembiring
Published: August 2024

Cats are one of the beloved animals that require care and development. As beloved animals, cats have their own charm thanks to their different body shapes, eyes and fur colors. Cats whose pedigrees are officially registered as purebred cats. Cats, in Latin Felis silvestris catus, are a type of carnivore. The word cat usually means a domesticated cat but can also refer to large cats such as lions, tigers and leopards. Cats have been mixed with human life for at least 6000 years BC, since cat skeletons were discovered on the island of Cyprus (Arquitectura et al., 2015).  One of the diseases that often appears in cats is feline lower urinary tract disease (FLUTD), also known as feline urological syndrome (FUS), which is a health problem that often occurs in cats, especially male cats. This health problem attacks the cat's bladder and urethra. Urethral disorders are caused by the structure of the male cat's urethra, which is tube-shaped and has a narrow section, which often causes obstruction of urine from the bladder (VU) to the outside of the body. FLUTD includes several diseases that occur in the cat's urinary tract (Indonesia, 2022).  Knowledge about diseases in cats is one of the problems. Many owners do not realize that their cats are suffering from diseases that can cause death. The cause of the cat's death occurred due to the keeper's lack of knowledge regarding the disease and symptoms the cat was experiencing. Apart from that, the problem is that there are so few doctors available that they are difficult to find, and the information obtained is only in accordance with the condition of the cat when it goes to the vet. If you see other symptoms, like it or not, you have to consult the veterinarian again and it will take additional time and money. This problem can be solved with an expert system that can diagnose the disease suffered by the cat based on the selected symptoms.
Penerapan Metode Data Mining Market Basket Analysis Terhadap Data Penjualan Produk Pada Toko Iblite Luxury Menggunakan Algoritma Apriori
Authors: Anggi Canita Simanjuntak  , Miranda Elisabet Sitanggang  , Muhairoh Indah Cahyani  , Nita Syahputri
Published: August 2024

Data mining is a technique to dig up new information from a data warehouse, information is seen as very important and valuable because by mastering information it is easy to achieve a goal, this makes everyone compete to obtain information, as well as in trading businesses such as the Iblite Luxury store.  This store is located in Medan close to residents' houses, Sales transaction data will continue to grow, causing data storage to be even larger. Sales transaction data is only used as an archive without being properly utilized. Basically, a dataset has very useful information. Market basket analysis with a priori algorithm is one of the data mining methods that aims to find association patterns based on consumer shopping patterns, so that it can be known what items of goods are purchased in a At the same time, the results of this study found that the highest support and confidence values were Ysl and Chanel with a support value of 50% and confidence of 75%.
Sistem Pendukung Keputusan Dalam Pemilihan Smartphone Terbaik Menggunakan Metode SAW
Authors: Fadilah Nuria Handayani  , Intan Diasih  , Vrisa Arana Salsabilla  , Aprilia Pramudita
Published: August 2024

The development of smartphone technology is becoming faster and more diverse, so consumers are often faced with problems in choosing smartphones that fit their needs and budgets. Decision Support System (DPS) can help consumers make the right decisions. The purpose of this research is to design the best smartphone decision support system using the Simple Additive Weighting (SAW) method. The SAW method is used to calculate the weight of smartphone attributes such as Price, Internal Memory, Smartphone Processing Performance and Speed, Camera Quality, Battery Capacity so that it can provide a solution to consumers in choosing smartphones according to their wishes and needs.
Rancang Bangun Sistem Informasi Data Warehouse Produk Elektronik Menggunakan Metode Waterfall dengan Analisa PIECES Berbasis Web
Authors: Firdan Febrian
Published: August 2024

An information system is a series that includes aspects of software, hardware and brainware in a structured manner with performance in a process that is interconnected so as to create a certain desired product, then the development of website-based system infrastructure can make it easier to data warehouse electronic products for both incoming and outgoing goods. for the admin, however, from the ongoing data warehouse process there are several problematic factors that influence it, namely, electronic product warehouse data collection for incoming and outgoing goods still uses a simple Microsoft Excel format which takes a long time and there are many warehouse data collection archives on computer storage as reports so it is vulnerable to viruses.
Sosialisasi Bullying Sekolah Di SMP Muhammadiyah 26 Jakarta Barat
Authors: Tiara Yuniar Rizki  , Muhammad Iqbal Nana Supriatna  , Nuraeni Nuraeni
Published: August 2024

This article aims to educate about the dangers of bullying at school so that it can reduce and prevent bullying cases at school. Bullying is any form of oppression or violence carried out intentionally by one person or group of people who is stronger against another person with the aim of hurting and is carried out continuously. This still happens a lot in the school environment, so the Slipi Complex Group KKN Team held an outreach on the theme of bullying at school. So that school officials, students and students can reduce bullying at school and can follow up on problems experienced by students for the sake of children's mental health. This activity uses a qualitative method using a field study approach. According to Dedy Mulyana, field research is a type of research that studies phenomena in their natural environment, which was held on August 22 2023, targeting students at Muhammadiyah 26 Middle School, West Jakarta.
Peningkatan Kompetensi Kewirausahaan Guru dan Siswa SMKN 4 Denpasar Melalui Pelatihan Business Model Canvas
Authors: I G A Krisna Lestari  , Ni Ketut Bintang Winantari Ningsih  , Pande Putu Juniarta
Published: August 2024

The rapid era of technology plays an important role in driving new entrepreneurship. The aim of the community service activity to be conducted is to foster an entrepreneurial spirit and increase knowledge about the business model canvas, design thinking, business plan proposal, digital marketing, and marketplace. The community service activity will be held at SMKN 4 Denpasar. The participants are students of SMKN 4 Denpasar. The problem faced by the school is the lack of training activities related to entrepreneurship. The solution offered to the partners is to provide training to build an entrepreneurial spirit. The method used in this community service activity includes socialization or counseling, discussion, simulation, and application. The results of the community service activities that have been carried out are that the students of SMKN 4 Denpasar have knowledge and are able to create business concepts through the business model canvas, design thinking, business plan proposal, digital marketing, and marketplace.
ETIKA PESERTA DIDIK DALAM KITAB WASHOYA AL-ABAA LI AL-ABNAA KARYA SYEKH MUHAMMAD SYAKIR DAN RELEVANSINYA PADA MATA PELAJARAN PENDIDIKAN AGAMA ISLAM SEKOLAH MENENGAH PERTAMA
Authors: Nasrodin Nasrodin , Triyana Triyana , Yusuf Moh.
Published: August 2024

This study aims to determine the ethics of students in the book Washoya al-abaa li al-abnaa by Sheikh Muhammad Syakir and its relevance to Islamic education subjects in junior high schools. -Islamic values, such as students defying the teacher's orders, not doing assignments, and violating the rules that apply in school. This type of research is library research, the method of collecting documentation and observation data, the data sources used are primary data in the form of the Book of Washoya Al-Abaa Li Al-Abnaa and supporting data. Checking the validity of the data uses research dependence on data. Data analysis uses content, inductive and contextual analysis. This study shows that the ethics of students in the book Washoya al-Abaa Li al-Abnaa includes: 1) descriptive ethics consisting of a). glorify teachers more than parents, b). expect the blessing of the teacher, 2) normative ethics, namely: a). earnestly and enthusiastically, b). set the time, c). Reading, studying, and studying the material, d). ask and discuss, e. learn according to their level, f). comply with the rules, g). calm down, h). good behavior. While the relevance of the book Washoya al-Abaa Li al-Abnaa to PAI subjects can be used as a reference for students in learning and can apply these ethics properly.
ANALISIS HUBUNGAN CAR DAN ROA PADA BANK PEMBIAYAAN RAKYAT SYARIAH (BPRS) TAHUN 2016-2022
Authors: Rahayu Hardhini Kinanti , Putra Hendika Anggara , Astuti Irma Porwaning , Mahmudah Khoirul
Published: August 2024

Abstract
 The aim of this research is to examine the relationship between Return on Assets (ROA) and Capital Adequency Ratio (CAR) in Sharia People's Financing Banks for the 2016-2022 period. The type of research that will be used in this research is quantitative research. The data sources used were obtained through searches from Bank Indonesia Sharia Banking Statistics and the Financial Services Authority. This research uses the vector error correction model method for seven years from 2016 to 2022. VECM results. Based on the variance decomposition of CAR, it can be concluded that in the first quarter, CAR fluctuations were caused by shocks from CAR itself, namely 100%. Then starting from the 2-28th quarter, it appears that ROA begins to influence CAR. In the 18th quarter ROA starts to influence CAR by 50.23% (ROA) and is still dominant, namely 49.77% (CAR) and in the 28th quarter the CAR percentage is 42.73% and the remainder is influenced by ROA at 57.27% . VECM Results Based on the variance decomposition of ROA, it can be concluded that in quarters 1 and 2, ROA fluctuations were caused by shocks from ROA itself, namely 100%. Then starting from quarters 1-28, ROA appeared to influence CAR. In the first to last quarter, CAR starts to influence ROA. And in the 28th quarter the CAR percentage was 41.32% and the remainder was influenced by ROA of 58.68%.
Abstrak
Tujuan penelitian ini adalah untuk menguji hubungan Return on Asset(ROA) dan Capital Adequency Ratio (CAR) pada Bank Pembiayaan Rakyat Syariah periode 2016-2022. Jenis penelitian yang akan digunakan dalam penelitian ini adalah penelitian kuantitatif. Sumber data yang digunakan diperoleh melalui penelusuran dari Statistik Perbankan Syariah Bank Indonesia dan Otoritas Jasa Keuangan. Penelitian ini menggunakan metode vector error correction model selama tujuh tahun dari tahun 2016 sampai dengan tahun 2022. Hasil VECM Berdasarkan dekomposisi varian dari CAR dapat disimpulkan bahwa pada quartal 1, fluktuasi CAR disebabkan oleh goncangan dari CAR itu sendiri yaitu sebesar 100%. Kemudian mulai dari quartal ke 2-28 tampak ROA mulai mempengaruhi CAR. Pada quartal ke 18 ROA mulai mempengaruhi CAR sebesar 50,23%(ROA) dan  masih dominan yaitu sebesar 49,77%(CAR) dan pada quartal ke 28 presentase CAR sebesar 42,73% dan sisanya dipengaruhi oleh ROA sebesar 57,27%. Hasil VECM Berdasarkan dekomposisi varian dari ROA dapat disimpulkan bahwa pada quartal 1 dan 2, fluktuasi ROA disebabkan oleh goncangan dari ROA itu sendiri yaitu sebesar 100%.Kemudian mulai dari quartal ke 1-28 tampak ROA mempengaruhi CAR. Pada quartal pertama sampai terakhir CAR mulai mempengaruhi ROA. Dan pada quartal ke 28 presentase CAR sebesar 41,32% dan sisanya dipengaruhi oleh ROA sebesar 58,68%.
PENGARUH METODE BERMAIN PERAN TERHADAP KETERAMPILAN BERCERITA MATA PELAJARAN BAHASA INDONESIA KELAS II MI TARBIYATUS SYIBYAN
Authors: Ramiati Eka , Nurazizah Nina
Published: August 2024

This research was motivated by difficulties in storytelling skills in Indonesian subjects. So that students have difficulty in expressing ideas, and ideas when teachers ask students to tell stories, students tend to be lazy if the subject Indonesian.Learning storytelling skills in Indonesian subjects through this role-playing method is a game that is used as a place to act out characters, objects, plants or animals around them, so as to make students tell stories by paying attention to (1) the choice of words and sentences, (2) fluency and accuracy, and (3) the expressions shown. This study aims to determine whether or not there is an influence of the use of role-playing methods on the storytelling skills of Indonesian subjects. The type of research used is pre-experimental quantitative research with one group pretes-postes design. The data collection method used is a test performance to determine the storytelling skills of Indonesian subjects using role-playing methods. The subjects of this study were 25 students who were taken through purposive sampling data collection techniques. The data analysis technique used is the t-test or t-test. Based on the results of the calculation, the data obtained is significant at 0.000 smaller than 0.05. Which means a signification of 0.000<0.05. Thus, this shows that the influence of role-playing methods on the storytelling skills of Indonesian subjects is acceptable. It means Ha is accepted and Ho is rejected
Future education and artifficial intelligence for education and training
Authors:   Faculty of Public Administration National University of Political Studies and Public Administration Bucharest, Romania, PANĂ-MICU Florentina
Published: August 2024

Education has evolved over time from the post-industrial society to the knowledge society in which information technologies and innovations have played a particularly significant role. In the knowledge society, education has seen a new progression, shifting from education based on dogmatic instruction to learner-centered education, focusing on skills and learning outcomes. Thus, along with the society we live in, teaching methods and assessment techniques in education have evolved. They have transitioned from learning that emphasized the passive participation of students to placing the student at the center of the teaching and learning process. Furthermore, the demand for skills and the supply of training have undergone adaptations in line with technological advancements. The landscape of education and training is undergoing a transformative shift as Artificial Intelligence (AI) becomes an integral player in shaping the future of learning. Understanding the profound impact of AI in education is essential for realizing its full potential in shaping the global citizens of tomorrow.
The right to social security in Zimbabwe: A literature review
Authors:   School of Public Management and Administration University of Pretoria, Hatfield, South Africa, NHEDE Norman Tafirenyika , MARUMAHOKO Sylvester ,   School of Postgraduate Studies University of Johannesburg, Auckland Park, South Africa, NGORIMA Obey ,   Faculty of Commerce Lupane State University, Lupane, Zimbabwe
Published: August 2024

In light of the rising unemployment and ongoing economic shocks in Zimbabwe, the purpose of this article is to assess the relevance and applicability of its social security system. An analysis of the existing social security literature is used to determine the extent to which Zimbabwe's mandatory social security policy has succeeded in providing social protection to the country's marginalised people. According to a survey of general reports on the performance of the national social security policy, as well as an analysis of journal and newspaper articles, the country’s social security system has not significantly insulated people from financial challenges. The current social security system is not sufficiently inclusive and safeguarding, as it continues to exclude the informal sector. As a result, many individuals who ought to receive social protection are instead left on their own. In order to make the national social security policy more accessible in the midst of economic difficulties, the Zimbabwean government has a duty to re-examine it, to establish its relevance to the new realities of life. Social inclusion should be the policy's focal point. In order to fully address the issue of exclusion from social security arrangements, the country should adopt a multidimensional social security strategy.
Implementing evaluation framework for assessing the impact of the European Green Deal on the environment and climate
Authors:   Faculty of Public Administration The National University of Political Studies and Public Administration, Bucharest, Romania, TOADER Radu Ștefan
Published: August 2024

Environmental policies represent a priority for the European Union. By implementing the European Green Deal, the E.U. aims to reach zero emissions of greenhouse gases by 2050. By implementing an evaluation framework we can better understand its particularities and monitor it’s outcomes. This paper will highlight the previous environmental efforts and how the European Green Deal represents a leap forward for the European space.
Unveiling the impact of incentives on public sector employee performance: a comparative exploration of african and european syst
Authors:   National School of Political and Administrative Studies SNSPA Bucharest, Romania, AKERELE Olusegun Oladapo
Published: August 2024

In addressing the imperative to enhance productivity among public sector employees, the global consensus emphasizes the essentiality of this endeavour. Leaders worldwide are driven by the anticipated economic advantages and associated prestige. Despite the prevailing inclination toward privatization, widely regarded as a precarious pursuit, there exists a compelling demand for a novel and efficacious solution. Recent research endeavours turn their attention to incentives as a potential remedy, leveraging the enduring appeal of financial rewards in the pursuit of contemporary efficiency. However, a meticulous comparative analysis focusing on continents poised to benefit significantly—Europe and Africa— yields unexpected insights. While monetary incentives have demonstrated effectiveness in fostering productivity within the private sector, the altruistic motivations inherent in public service roles appear to wield greater influence, at times even countering the intended effects of incentives. Consequently, future research must direct its focus toward a formidable alternative rooted in internal motivations and unwavering commitment, acknowledging the limitations of monetary inducements in the public sector.
Does the current governance framework of the sectional title scheme influence its governance practice?
Authors:   Tshwane School for Business and Society  Faculty of Management Sciences  Tshwane University of Technology  Pretoria, South Africa, MASHELE Aldrian Eddie
Published: August 2024

This article investigated whether the current governance framework for sectional title schemes influences its governance practices. The primary goal was to examine the degree to which the rules of the sectional title schemes under the current governance framework are implemented and their impact on governance practices in managing those properties. Furthermore, the study investigate the effects of these guidelines on the overall governance procedures involved in administering sectional title properties. The research seeks to uncover gaps and issues within the governance structure that may impede effective property management by examining the alignment between mandated regulations and their actual implementation. The findings provided insights into how successfully the current rules enable or hinder good governance practices in sectional title schemes, with implications for policymakers, property managers, and stakeholders looking to improve. A practical recommendation was be made on the possibilities of closing the expectation gap encountered with the current governance framework.
Indoor pollution and employees’ performance in unifoam Nigeria limited and fortunate bakery
Authors:   Department of Sociology, University of Ilorin, Ilorin, Nigeria, YUSUFF Ridwan Olabisi , AZEEZ Fagbenro Dare ,   Department of Psychology, University of Ilorin, Ilorin, Nigeria, SUN Akor ,   Department of Sociology, University of Ilorin, Ilorin, Nigeria
Published: August 2024

Researchers have long been eager to uncover the causes of declining productivity. This study investigates the adverse impact of indoor pollution on worker performance, with a particular focus on businesses located in Ilorin, the capital city of Kwara State in Nigeria. The study involved 83 participants from different workplaces who completed surveys, and the chi-square statistical method was used to test four hypotheses. The results revealed a significant correlation between employee productivity and the work environment, particularly about pollution levels. The study revealed that businesses that maintained a welcoming and supportive atmosphere for their employees were more productive and in greater demand. The conducive workplace environment improved worker performance, leading to a reduction in negative behaviours such as laziness, low commitment, and absenteeism. In conclusion, the study advocates for initiatives aimed at enhancing work performance factors to foster positive productivity. Suggestions include implementing financial incentives, motivating employees, adopting more worker-friendly management policies, and improving employee wages. These measures are deemed crucial for fostering a more conducive work environment and enhancing overall productivity.
Una exploración bibliométrica del lean manufacturing: tendencias actuales en la investigación
Authors: Moposita Ortega Kelvin Diego , Guillén Figueroa Irving Javier , Herrera Contreras Hernan Dario , Valencia Rodriguez Edgar Gabriel , Pallaroso Figueroa Cristhian Gonzalo
Published: August 2024

En respuesta a las demandas cambiantes del panorama industrial, el Lean Manufacturing se ha consolidado como un enfoque fundamental para optimizar la eficiencia y reducir el desperdicio en los procesos de producción. Este estudio se propone realizar un análisis bibliométrico para examinar las tendencias de investigación más relevantes en el campo del Lean Manufacturing, con el objetivo de identificar áreas de interés emergentes y proporcionar una visión integral de su evolución en la literatura científica actual. Se emplearon las plataformas Web of Science y Scopus para la recolección de datos científicos. Se examinaron métricas bibliométricas relacionadas con la producción, colaboración, visibilidad e impacto. El análisis se basó en una muestra de 2350 documentos, los cuales contaban con la contribución de un total de 5052 autores. Los resultados revelaron una tasa de crecimiento anual del 8,15% durante el periodo comprendido desde 2010 hasta el año 2023. Se han identificado tendencias destacadas en el análisis de las palabras más frecuentes en la literatura científica. La primera parte aborda aspectos relacionados con la implementación, el rendimiento y la gestión en el ámbito de la producción eficiente, mientras que la segunda parte se enfoca en conceptos claves como la fabricación ágil, los sistemas de fabricación ágiles, y los modelos y marcos de trabajo asociados con el Lean Manufacturing.
LIFE AND ACTIVITY OF A PROFESSOR
Authors: Abbasov Akif
Published: August 2024

Abulfat Gulam ogly Palangov – doctor of pedagogical sciences, professor. He is the head of the department at the Azerbaijan State Pedagogical University. This year marks the 65th anniversary of his birth. The article covers the life and work of the professor. He is the author of more than 100 scientific works.
THE ROLE OF PEDAGOGICAL PRACTICE IN STUDENT ACTIVITIES
Authors: Axundova Sevil
Published: August 2024

According to the Concept of the Development of the Republic of Azerbaijan, one of the main conditions is the transfer of extensive, systematic, useful, comprehensive knowledge and skills to students. Currently, it is necessary to develop infrastructure, educational institutions and human resources. The development of education in modern conditions creates the basis for improving the well-being of the country's population and at the same time for establishing and developing the life of each person at a higher level. Subject teachers should be interested in building healthy cooperation between students and students undergoing pedagogical practice at school. Students should be treated with love and care, share their experience and knowledge.
YASAMA BAĞIŞIKLIKLARI VE İNSAN HAKLARININ DENGELENMESİ: AİHM İÇTİHADINA İLİŞKİN BİR DEĞERLENDİRME
Authors: Muratoğulları Harun
Published: August 2024

Bu çalışma, parlamento üyelerine sağlanan milletvekili dokunulmazlıkları ve sorumsuzluklarının diğer bireylerin insan hakları üzerinde meydana getirdiği kısıtlamaları Avrupa İnsan Hakları Mahkemesinin kararları ışığında mercek altına almaktadır. “Yasama bağışıklığı” terimi, ceza veya hukuk davaları ile ilgili takibatlarda parlamento üyelerine karşı hukuki işlem yapılmasını, soruşturma tedbirleri alınmasını ve/veya kolluk tedbirleri alınmasını geçici veya kalıcı olarak engelleyen güvencelerin genel adıdır. Parlamentonun bağımsızlığını güvence altına almasını ve etkin bir şekilde çalışmasını amaçlayan yasama bağışıklığı doktrini, Avrupa genelinde yüz yıllar içinde oluşan anayasal mirasın önemli bir bileşenidir. Temel düşünce, parlamento üyelerine, tüm insanlar için uygulanan medeni hukuk veya ceza hukuku sorumluluklarına karşı bir dereceye kadar koruma sağlanmasıdır. Bunun önemli bir sebebi, halkın seçilmiş temsilcilerinin demokratik yetkilerini düzgün bir şekilde kullanabilmeleri için belirli güvencelere ihtiyaç duymalarıdır. Bu güvenceler, yürütme organı, yargı veya siyasi muhalifler tarafından taciz edilme veya haksız suçlamalara maruz kalma riski olmaksızın var olmalıdır. Diğer yandan, demokratik ülkelerin karşılaştığı sorun, yasama bağışıklıklarının gerekliliği ile parlamenterlerin hesap verebilirliğini sağlama ve bireysel hakları koruma zorunluluğu arasında bir denge kurmaktır. Bu denge yasama faaliyeti ile ilgisi olmayan eylemleri hariç tutarken, toplumsal yarar açısından gerekli olduğu ölçüde muafiyetlerin kapsamını açıkça belirlemekten geçmektedir. Bu çalışma kapsamında incelediğimiz Avrupa İnsan Hakları Mahkemesi içtihadı göstermektedir ki, Mahkeme nazarında yasama bağışıklığı kural olarak meşru ve demokratik bir anayasal araçtır. Öte yandan, Mahkeme, bağışıklığın, Avrupa İnsan Hakları Sözleşmesi’nin 6. maddesinde belirtilen mahkemeye erişim hakkı da dahil olmak üzere Sözleşme haklarının bir sınırlaması olduğunu kabul etmektedir. Mahkeme yasama sorumsuzluğu kavramına işlevsel bir yaklaşım getirmiştir. Bu yaklaşıma göre, sorumsuzluk, parlamentonun anayasal yükümlülüklerini özgürce yerine getirmesini sağlamaya gerçekten hizmet ettiği durumlarda mahkemeye erişim hakkında haklı ve orantılı bir kısıtlama meydana getirir. Sorumsuzluğun yasama görevinin doğrudan yerine getirilmesi sırasında gerçekleştirilen eylemlerle ilgili olması nedeniyle, Mahkeme bunun hak arama özgürlüğü üzerinde geçerli bir kısıtlama olduğunu düşünmektedir. Buna karşın, dokunulmazlık, parlamento tarafından verilen yetkiyle önemli bir bağı olmayan eylemleri ifade eder. Bu nedenle, genel olarak, fumus persecutionis gibi ek gerekçelerin mevcut olduğu durumlar haricinde, haklı bir sınırlama sayılmamalıdır.
Effectiveness and Safety of Cell-Free and Concentrated Ascites Reinfusion Therapy in the Treatment of Gynecological Malignancy-Related Ascites: A Systematic Review and Meta-Analysis
Authors: Zhao Shasha , Ge Yongqin , Lv Ya , Lu Chang
Published: August 2024

Introduction: Gynecological malignancy-related ascites (GMRA) cause discomfort symptoms in advanced gynecological cancer patients, especially in ovarian cancer. Cell-free and concentrated ascites reinfusion therapy (CART) is a palliative treatment for GMRA. Methods: Literature was searched from PubMed, CENTRAL, and Web of Science for relevant studies in all languages through May 31, 2024. The effectiveness of CART for GMRA was identified from data provided by full articles, brief reports, and conference abstracts. Results: Seven studies, comprising 166 patients with GMRA and 387 CART procedures, were examined in this study. The mean volume of GMRA obtained and reinfused after concentrating was 3.95 L (95% confidence interval [CI] 3.25–4.26 L) and 0.51 L (95% CI 0.38–0.65), respectively. Total protein and albumin reinfused were 98.6 g (95% CI 75.4–121.8 g) and 44.8 g (95% CI 37.2–52.5 g) on average, respectively. The mean CART-CART interval was 26.9 days (95% CI 24.2–29.7). No severe adverse events were observed during the CART procedures. Conclusions: CART is considered one of the palliative therapies for GMRA with proven safety and effectiveness.
Machine Learning-Aided Process Design for Microwave-Assisted Ammonia Production
Authors: Masud Md Abdullah Al , Araia Alazar , Wang Yuxin , Hu Jianli , Tian Yuhe
Published: August 2024

Machine learning (ML) has become a powerful tool to analyze complex relationships between multiple variables and to unravel valuable information from big datasets. However, an open research question lies in how ML can accelerate the design and optimization of processes in the early experimental development stages with limited data. In this work, we investigate the ML-aided process design of a microwave reactor for ammonia production with exceedingly little experimental data. We propose an integrated approach of synthetic minority oversampling technique (SMOTE) regression combined with neural networks to quantitatively design and optimize the microwave reactor. To address the limited data challenge, SMOTE is applied to generate synthetic data based on experimental data at different reaction conditions. Neural network has been demonstrated to effectively capture the nonlinear relationships between input features and target outputs. The softplus activation function is used for a smoother prediction compared to the Rectified Linear Unit activation function. Ammonia concentration is predicted using pressure, temperature, feed flow rate, and feed composition ratio as input variables. For point-wise prediction based on discrete operating conditions, the proposed SMOTE integrated neural network approach outperforms with 96.1% accuracy compared to neural networks (without SMOTE), support vector regression, and linear regression. The multi-variate prediction trends are also validated which are critical for design optimization.
Designing Reverse Electrodialysis Process for Salinity Gradient Power Generation via Disjunctive Programming
Authors: Trist�n Carolina , Fallanza Marcos , Ib��ez Raquel , Grossmann Ignacio E. , Neira David Bernal
Published: August 2024

Reverse electrodialysis (RED) is a nascent renewable technology that generates clean, baseload electricity from salinity differences between two water streams, a renewable source known as salinity gradient energy (SGE). Full-scale RED progress calls for robust techno-economic and environmental assessments. Using generalized disjunctive programming (GDP) and life cycle assessment (LCA) principles, this work proposes cost-optimal and sustainable RED process designs involving different RED stack sizes and width-over-length ratios to guide the design and operation from the demonstration to full-scale phases. Results indicate that RED units will benefit from larger aspect ratios with a relative increase in net power of over 30% with 6 m2 membrane size. Commercial RED unit sizes (0.25�3 m2) require larger aspect ratios to reach an equal relative increase in net power but exhibit higher power densities. The GDP model devises profitable RED process designs for all the assessed aspect ratios in a foreseeable scenario for full-scale deployment, that is, the energy recovery from desalination concentrates mixed with reclaimed wastewater effluents. A RED system with 3 m2 RED units nine times wider than its length could earn a net present value of $2M at a competitive levelized cost of electricity of $111/MWh in the Spanish electricity market. On-site, RED-based electricity could abate roughly 7% of the greenhouse gas emissions from the desalination plant's energy supply, given the low emissions contribution of RED supply share. These findings demonstrate that optimization-based eco-technoeconomic assessments are a vital ally in making RED a full-scale reality.
Uncertainty and Complexity Considerations in Food-Energy-Water Nexus Problems
Authors: Martino Marcello Di , Linke Patrick , Pistikopoulos Efstratios N.
Published: August 2024

The food-energy-water nexus (FEWN) has been receiving increasing interest in the open literature as a framework to address the widening gap between natural resource availability and demand, towards more sustainable and cost-competitive solutions. The FEWN aims at holistically integrating the three interconnected subsystems of food, energy and water, into a single representative network. However, such an integration poses formidable challenges due to the complexity and multi-scale nature of the three subsystems and their respective interconnections. Additionally, the significant input data uncertainty and variability, such as energy prices and demands, or the evaluation of emerging technologies, contribute to the system�s inherent complexity. In this work, we revisit the FEWN problem in an attempt to elucidate and address in a systematic way issues related to its multi-scale complexity, uncertainty and variability. In particular, we provide a classification of the sources of data and technology uncertainty from historic data, forecasting and process parameters, and propose ways to quantify their impact on the integrated system analysis. To effectively tame the FEWN�s multi-scale complexity, we distinguish between the introduced error of approximation and optimization of employed surrogate models. In turn, it is possible to characterize their impact on optimal FEWN decision-making based on the quantification of the introduced errors at all levels. Thus, we present strategies to systematically characterize FEWN process systems modeling and optimization. Ultimately, this facilitates translating obtained solutions into actionable knowledge by quantifying the level of confidence one can have in the derived process model and optimal results.
Resource Integration Across Processing Clusters: Designing a Cluster of Clusters
Authors: Lameh Mohammad , Al-Mohannadi Dhabia , Linke Patrick
Published: August 2024

Achieving worldwide sustainable development is a practical challenge that demands an efficient management of resources across their entire value chains. This practical task requires the optimal selection of pathways for extracting, processing, and transporting resources to meet the demands in different geographic regions at minimal economic cost and environmental impact. This work addresses the challenge by proposing a systematic framework for designing resource-processing networks that can be applied to resource management problems. The framework considers the integration and resource exchange within and across multiple processing clusters. It allows for the life cycle assessment of the environmental and economic impacts of the defined value chains, and design accordingly the different processing and transport systems from extraction to final use. The proposed representation and optimization model are demonstrated in a case study to assess the impact of energy transition under decarbonization constraints on long-distance energy supply chains. The objective is to identify optimal cluster designs and interconnecting transportation networks for decarbonized energy supply between energy exporters and importers.
Advances in Process Synthesis: New Robust Formulations
Authors: Gopinath Smitha , Adjiman Claire S.
Published: August 2024

We present new modifications to superstructure optimization paradigms to i) enable their robust solution and ii) extend their applicability. Superstructure optimization of chemical process flowsheets on the basis of rigorous and detailed models of the various unit operations, such as in the state operator network (SON) paradigm, is prone to non-convergence. A key challenge in this optimization-based approach is that when process units are deselected from a superstructure flowsheet, the constraints that represent the deselected process unit can be numerically singular (e.g., divide by zero, logarithm of zero and rank-deficient Jacobian). In this paper, we build upon the recently-proposed modified state operator network (MSON) that systematically eliminates singularities due to unit deselection and is equally applicable to the context of both simulation-based and equation-oriented optimization. A key drawback of the MSON is that it is only applicable to the design of isobaric flowsheets at a pressure fixed a priori. In this paper, as a first step towards the synthesis of general flowsheets with variable pressures, we extend the MSON to the synthesis of a gas-liquid absorption column at variable pressure (i.e., the pressure is a degree of freedom that may be optimized). We illustrate the use of the extended MSON on a carbon-capture process. The extended MSON is robust and enables the design of the column on the basis of detailed thermodynamic models and simulation-based optimization.
A GRASP Heuristic for Solving an Acquisition Function Embedded in a Parallel Bayesian Optimization Framework
Authors: Allen R. Cory , Kim Youngdae , Papageorgiou Dimitri J.
Published: August 2024

Design problems for process systems engineering applications often require multi-scale modeling integrating detailed process models. Consequently, black-box optimization and surrogate modeling have continued to play a fundamental role in mission-critical design applications. Inherent in surrogate modeling applications, particularly those constrained by �expensive� function evaluations, are the questions of how to properly balance �exploration� and �exploitation� and how to do so while harnessing parallel computing in techniques. We devise and investigate a one-step look-ahead GRASP heuristic for balancing exploration and exploitation in a parallel environment. Computational results reveal that our approach can yield equivalent or superior surrogate quality with near linear scaling in the number of parallel samples.
Adsorption-based Atmospheric Water Extraction Process: Kinetic Analysis and Stochastic Optimization
Authors: Kim Jinsu , Jamdade Shubham , Yuan Yanhui , Realff Matthew J.
Published: August 2024

Adsorption-based Atmospheric Water Extraction (AWE) is an energy-efficient distributed freshwater supply method. This research focuses on AWE's kinetic analysis and stochastic optimization, investigating the impact of ambient conditions, kinetics, and weather variability. A one-dimensional fixed-bed system was numerically analyzed using the validated isotherm of MIL-100 (Fe), assuming different kinetic parameters within the linear driving force model. Stochastic optimization, based on annual weather data from Georgia (GA), illustrates the influence of weather conditions on AWE process performance, operation, and cost. Our study offers valuable insights for future research, including site selection, adsorbent material development, and process design. We outline three critical areas for further exploration: experimental verification, material screening, and meteorological site selection.
Graph-Based Representations and Applications to Process Simulation
Authors: Cort�s-Pe�a Yoel R. , Zavala Victor M.
Published: August 2024

Rapid and robust convergence of a process flowsheet is critical to enable large-scale simulations that address core scientific questions related to process design, optimization, and sustainability. However, due to the highly coupled and nonlinear nature of chemical processes, efficiently solving a flowsheet remains a challenge. In this work, we show that graph representations of the underlying physical phenomena in unit operations may help identify potential avenues to systematically reformulate the network of equations and enable more robust topology-based convergence of flowsheets. To this end, we developed graph abstractions of the governing equations of vapor-liquid and liquid-liquid equilibrium separation equipment. These graph abstractions consist of a mesh of interconnected variable nodes and equation nodes that are systematically generated through PhenomeNode, a new open-source library in Python developed in this study. We show that partitioning the graph into separate mass, energy, and equilibrium subgraphs can help decouple nonlinearities and guide decomposition algorithms. By employing the graph abstraction on an industrial separation process for separating glacial acetic acid from water, we implemented a new block decomposition scheme in BioSTEAM and demonstrated that this can accelerate convergence over a traditional sequential modular approach.
Towards a Sustainable and Defossilized/Decarbonized Chemical and Process Industry
Authors: Mart�n Mariano
Published: August 2024

This work presents an overview of the path towards the use of renewable and nonconventional resources for a sustainable chemical and process industry. The aim is not only to lead the way to meet the sustainable development goals but also to maintain the style and quality of life achieved by the technologies and products developed within this sector. Alternative raw materials are to be used and processed differently while a new paradigm for utilities is to be established. The development of technologies and their deployment faces several barriers that we as process engineers can help overcome by providing insight into the alternatives, the thresholds to achieve to become competitive, and strategic analyses.
RITUAL DAN UPACARA PANEN SARANG BURUNG WALET SEBAGAI TRADISI MASYARAKAT KEBUMEN JAWA TENGAH
Authors: Yudha Andriansyah Putra Nova
Published: August 2024

Masyarakat Indonesia yang pada umumnya mempercayai hal-hal mistis serta warisan leluhur, meskipun saat ini kita telah memasuki era modern. Kepercayaan masyarakat Indonesia terhadap roh leluhur bukan tanpa alasan, meskipun tanpa sebab yang jelas masyarakat Indonesia takut melanggar aturan yang sudah menjadi tradisi atau kebiasaan walaupun hal itu belum dibuktikan secara ilmiah. Indonesia merupakan negara yang memiliki kekayaan budaya serta keanekaragaman budaya. Salah satu kebudayaan yang masih dijaga oleh masyarakat saat ini adalah panen sarang burung walet yang berada di Karang Bolong Kabupaten Kebumen. Berbeda dengan panen sarang burung walet di daerah lain, panen sarang burung walet yang ada di Karang Bolong Kabupaten Kebumen menjadi budaya tersendiri karena dalam pemanenan tersebut diadakan tata cara atau ritual secara turun-temurun. Ritual tersebut merupakan salah satu nilai budaya yang bisa dinikmati oleh pengunjung dan dikemas dengan rapih oleh penyelenggara. Sarang burung walet merupakan komoditas yang memiliki nilai jual yang sangat tinggi. Sarang burung walet yang ada di Karang Bolong Kebumen berbeda dengan sarang burung walet yang mungkin di temukan di gedung-gedung daerah lain.
Penelitian ini membahas mengenai ritual dan upacara panen sarang burung walet sebagai tradisi masyarakat Kebumen Jawa Tengah. Sampel yang digunakan dalam penelitian ini adalah masyarakat sekitar yang melakukan tradisi tersebut. Teknik pengambilan sampel yang digunakan dalam penelitian ini adalah menggunakan simple random sampling (sampel random sederhana). Metode yang digunakan dalam penelitian adalah metode penelitian kualitatif. Hasil penelitian menunjukkan bahwa panen sarang burung walet sudah menjadi tradisi di masyarakat, khususnya di Karang Bolong Kabupaten Kebumen. Hal ini karena panen sarang burung walet di Karang Bolong Kabupaten Kebumen ini sudah menjadi kebiasaan atau adanya adat-istiadat yang dilakukan secara turun-temurun dan masih diyakini serta dilakukan sampai saat ini. Ditinjau dari aspek pemanfaatannya, sarang burung walet di Karang Bolong terjadi secara alamiah oleh burung walet tersebut. Sedangkan dari sarang burung walet yang di gedung, petani harus memperhatikan tingkat suhu, teknik pemanggilan, proses pemanenan juga berbeda.
Kompensasi Finansial Dan Kinerja Pegawai Aparatur Sipil Negara (ASN) Di Dinas Kependudukan Dan Pencatatan Sipil Kabupaten Banyuwangi
Authors: Nurkasanah Devi , Makmur M Hadi , Supranoto Supranoto
Published: August 2024

Artikel ini bertujuan menjelaskan pengaruh kompensasi finansial terhadap kinerja pegawai Aparatur Sipil Negara (ASN) Dinas Kependudukan dan Pencatatan Sipil Kabupaten Banyuwangi. Kinerja pegawai merupakan hasil kerja seorang pegawai atas tanggung jawab yang diberikan dalam periode tertentu. Terdapat beberapa faktor yang memengaruhi kinerja pegawai salah satunya, yaitu kompensasi. Sistem kompensasi yang dikelola dengan tepat dapat berimplikasi terhadap kinerja pegawai, sehingga berbanding searah dengan keberhasilan organisasi dalam mencapai sasaran yang telah ditetapkan. Penelitian ini merupakan penelitian asosiatif dengan pendekatan kuantitatif. Populasi pada penelitian ini terdiri atas 31 pegawai Aparatur Sipil Negara (ASN) Dinas Kependudukan dan Pencatatan Sipil Kabupaten Banyuwangi yang dipilih menggunakan teknik sampling jenuh. Data dikumpulkan melalui kuesioner, wawancara, dan dokumentasi. Data yang terkumpul kemudian diuji validitas dengan correlation product moment dan uji reliabilitas dengan Cronbach Alpha. Data yang valid dan reliabel selanjutnya dilakukan uji korelasi menggunakan Rank Spearman dan uji signifikansi menggunakan uji T. Hasil uji korelasi Rank Spearman menunjukkan nilai rs adalah 0,881 dan uji signifikansi (t) menunjukkan nilai (17,254) (2,045). Dengan demikian, dapat dinyatakan bahwa h0 ditolak dan h1 diterima, yakni terdapat pengaruh signifikan antara kompensasi finansial dan kinerja pegawai Aparatur Sipil Negara (ASN) Dinas Kependudukan dan Pencatatan Sipil Kabupaten Banyuwangi.