bluuebunny/crossref_metadata_2025 huggingface dataset:
Kandungan Makronutrien dan Mineral Esensial pada Gastropoda Nerita undulata Asal Pulau Lemukutan
Authors: Lukas Novan Luis Pernando , Warsidah Warsidah , Nurdiansyah Syarif Irwan
Published: July 2024

Banyaknya ragam jenis gastropoda (siput laut) membuat peranan dan manfaat dari gastropoda dapat berpotensi besar sebagai penelitian, kurangnya pengolahan dan pengetahuan tentang manfaat, kandungan makronutien dan mineral esensial pada gastropoda maka perlu adanya penelitian mengenai hal tersebut. Penelitian ini bertujuan untuk  mengetahui apa saja kandungan makronutien yang terkandung dalam daging Nerita undulata dan mengetahui kandungan dan kadar mineral esensial dalam Nerita undulata yang berlokasi di Perairan Pulau Lemukutan, Teluk Cina, Kabupaten Bengkayang, Kalimantan Barat.  Pengamatan dilakukan dengan metode hand sampling, yang mana dalam pengambilan sampel  menggunakan tangan yang dilengkapi glove.  Hasil penelitian yang didapatkan dari gastropoda N. undulata kandungan proksimat dari karakteristik kadar abu, protein dan lemak secara berturut sebesar 0,31%, 57,84% dan 1,44%.  Sedangkan hasil kandungan mineral esensial dengan karakteristik Cu, Fe, Zn dan Mn secara berturut sebesar 0,0895 mg/kg, 0,2738 mg/kg, 0,1608 mg/kg dan 0,0218 mg/kg.
Emergence of Bulk Band Inversion in the Nanodomain and Relaxation Effects on the Surface States of the Bi2Se3 Topological Insulator Family
Authors: Weng Guorong , Alexandrova Anastassia N.
Published: July 2024

Topological insulators (TIs) hold compelling promise for diverse applications in advanced nanodevices and catalysis, owing to their protected edge and surface states. Under operational conditions, TI materials are typically fabricated into (ultra-)thin films with highly crystalline nanodomains. The exposed facets exhibit distinct surface properties that vary with respect to the size of the nanocrystals. Herein, we investigate the finite-size effects on the surface states and the bulk band inversion within the Bi2Se3 family of three-dimensional (3D) TIs via first-principles calculations. Thin films exposing the three lowest-energy surfaces are simulated by two-dimensional (2D) semi-infinite slabs with tunable thicknesses. We propose that the finite-size effects originate from electron confinement in the cutoff direction. The increase in film thickness then counteracts these confinement effects, resulting in a monotonically decreasing band gap evaluated at the spin-orbit decoupled level. The dependence of the bulk gap on the thickness is found consistent for various surface slabs. This relationship is then utilized to predict the required thickness for maintaining the 3D TI phase in the bulk domain of the thin films. Our findings provide a unique understanding of the finite-size effects on various surfaces of the 3D TI materials. In addition, the actual manifestation of topological surface states on the side surfaces is affected significantly by the co-existing dangling bonds produced by surface cuts. Therefore, surface relaxation plays a crucial role in disentangling the trivial and nontrivial surface states.
Establishing a 1:1 charge stoichiometry and rheological investigations for novel pH- induced polyelectrolyte complex coacervate xerogels
Authors: Roy Dr. Partha Sarathi
Published: July 2024

In order to explore new options for colon targeting, this study designs new polyelectrolyte complex (PEC) coacervate xerogels of chitosan (Ch) with Albizia procera (AP). It was determined by potentiometric titration tests that a 1:5 Ch/AP weight ratio was necessary for 1:1 charge stoichiometry. Rheological characterizations experiments were carried out for the pH independent coacervates and 1:5 coacervate was found to be having the highest G/ value in the strain sweep experiment. In the frequency sweep experiments the coacervate (1:5) with the highest storage modulus (G/) values was produced at pH 4.5.
Renewable Energy Sources in The Context of Emissions Reduction: Geographical Aspects And Challenges for Sustainable Development
Authors: Kovalskyi M. , Duczmal W. , Oleksiuk M. , Skomorovskyi A. , Berezivskyy Z.
Published: July 2024

Purpose: The study aims to provide a nuanced understanding of renewable energy sources' geographical aspects and challenges in reducing emissions and promoting sustainable development.
Design/Methodology/Approach: This study adopts a qualitative approach to investigate renewable energy sources in the context of emissions reduction, focusing on geographical aspects and challenges for sustainable development. The methodology is designed to gain in-depth insights and understand the complexities of deploying and utilising renewable energy across different geographical regions. Case studies provide detailed, context-specific insights into the practical implementation and challenges of renewable energy projects. The selection of case studies follows a purposive sampling method to ensure diversity in geographical settings, types of renewable energy, and stages of development. Reviewing project reports, policy documents, and environmental assessments related to each case study. The data was analysed by cross-verifying information from different data sources to enhance the reliability and validity of the findings.
Research Limitation/Implications: It justifies the immediate construction of a “green economy” in Ukraine, drawing on theory and the experience of advanced countries.
Findings: The diversity of renewable energy sources, geographical influences, technological advancements, policy and regulatory frameworks, and socio-economic impacts influenced their efforts to reduce emissions.
Social Implication: The modern global economy faces significant challenges such as energy security, sustainable development of society, and climate change.
Practical Implication: The paper identifies directions and outlines paths and mechanisms for accelerated development. Indeed, such a powerful carbon dioxide and methane emissions surge has never been observed.
Originality/ Value: Recently, the most pressing issue is the “carbon footprint”, which refers to the total amount of carbon dioxide and methane emissions released into the environment due to human industrial activity. Measures to combat it will soon focus on modernising technologies to facilitate the transition to the sixth technological paradigm and minimise greenhouse gas emissions. Critical technical solutions may involve harnessing the potential of hydrogen energy and immobilising or preventing greenhouse gas formation technologies. As an alternative direction, the authors consider research to solve some issues related to hydrogen production using metals.
A Corpus Study of Acupuncture from the Perspective of Mass Media Based on the Corpus of Contemporary American English
Authors: Li Yao
Published: July 2024

Based on the Corpus of Contemporary American English (COCA), this study examines acupuncture from the perspective of mass media. Acupuncture has been circulating throughout the Chinese Cultural Circle since the Qin and Han Dynasties, and has since spread directly or indirectly to the rest of the world. The United States boasts the world’s second-largest acupuncture market, with its laws, regulations, industry growth, research, and education all positively influencing the development of acupuncture in other nations. This study uses COCA to analyze the form and content of acupuncture’s dissemination in eight different types of media. The findings show that acupuncture appears in COCA a total of 1,788 times, with the highest frequency in magazines, followed by blogs, and the lowest frequency in fiction. These findings reveal the popularity of acupuncture in mass media in the United States and provide empirical data and insights for the future dissemination and development of acupuncture in the United States.
Teaching Experiment in Engineering Mechanics Based on Simulation Technology: A Case Study
Authors: Ma Jinru
Published: July 2024

This paper explores the integration of simulation technology in Engineering Mechanics (EM) teaching in vocational colleges. A case study was conducted using the tensile test as an example, and digital resources, such as colored Mises stress nephograms, were obtained. These resources were integrated into the original curriculum to conduct teaching experiments. The results show that the use of digital resources significantly improved the quality of teaching in EM. The integration of simulation technology in EM teaching provides a promising direction for the improvement of vocational education and the cultivation of high-quality skilled talents. The development and application of more simulation-based teaching cases should be studied by scholars.
Research on the Dilemma and Path of Mental Health Education for College Students from the Perspective of Home-School Cooperation
Authors: Chen Xiaoli
Published: July 2024

With the development of society and the advancement of education, the state has increasingly emphasized the importance of mental health education for college students. Mental health education for college students serves as an effective vehicle for psychological education in universities, with family and school education being the two critical fronts. To ensure the smooth implementation of mental health education for college students, it is imperative for schools and families to collaborate and cooperate closely, thus effectively promoting the healthy growth and comprehensive development of students. Given the current challenges such as inadequate awareness of home-school cooperative education, lack of mechanisms for home-school cooperation, and a singular platform for home-school cooperation, we need to comprehensively improve the overall quality of mental health education by unifying the ideology of home-school cooperative education, establishing a sound mechanism for home-school cooperation, innovating the platform for home-school cooperation, and enriching the content of home-school cooperation.
Research on the Path of Cultivating High-Level Technical and Skilled Talents in Vocational Undergraduate Colleges and Universities
Authors: Su Kan , Lim Seong Pek , Yao Linli
Published: July 2024

This paper explores strategies to cultivate high-level technical talents in vocational undergraduate colleges by analyzing their development, the essence of such talents, and proposing several key measures. Strategies include optimizing professional settings and curricula, enhancing school-enterprise cooperation and the integration of industry-university-research, improving teaching staff quality and educational standards, and expanding international cooperation. The importance of policy support and funding and establishing robust quality assurance systems is emphasized for effectively cultivating skilled talents in vocational undergraduate colleges.
Exploration and Practice of the Digital Transformation and Upgrading Paths for Civil Engineering Majors
Authors: Fu Yanan , Zhou Jinhui , Zhu Xinna , Zou Jianhua
Published: July 2024

This article examines the pathway to digital transformation and upgrading in undergraduate institutions, using the civil engineering program at Chongqing Three Gorges University as a case study, focusing on six key areas: developing a high-quality digital talent training program for civil engineering; assembling diverse resources to create a digital, multi-scenario open learning environment that encompasses teaching, research, and practical training for civil engineering undergraduates; piloting innovative digital teaching models for civil engineering undergraduates; crafting a new model for digital resource provision, utilizing self-developed and specialized resources; devising assessment methods and ongoing improvement strategies based on the achievement of students’ digital competencies; and devising a new, three-dimensional, multi-modal teaching evaluation system through intelligent data capture and analysis.
A Comparative Study of Chinese and English Refusal Language Strategies
Authors: Tao Lin
Published: July 2024

Using 80 short video examples about refusal language strategies on Douyin short videos as a corpus, this study explores the commonality and individuality, as well as the contradictory relationship between Chinese and British countries in the use of refusal language strategies by combining manual and graphical data analyses. It is found that Chinese people use more indirect ways of using refusal speech acts, and British and American countries use more direct ways of using refusal speech acts. In addition to this, both Chinese and British countries use non-verbal behavior to reject speech as a way of protecting the positive face of the addressee and reducing the threatening behavior to the face of the other party. This study also found that the ambivalent relationship between the emergence of refusal language strategies in both China and Britain is related to their personal psychological state, social values, and personal face. The results of this study have some values for sociology as well as pragmatics, which is conducive to the maintenance of interpersonal relationships.
Design and Research of an Intelligent Learning System for University Physics
Authors: Chen Lin
Published: July 2024

In order to break through the limitations of traditional teaching, realize the integration of online and offline teaching, and optimize the intelligent learning experience of university physics, this paper proposes the design of an intelligent learning system for university physics based on cloud computing platforms, and applies this system to teaching environment of university physics. It successfully integrates emerging technologies such as cloud computing, machine learning, and situational awareness, integrates learning context awareness, intelligent recording and broadcasting, resource sharing, learning performance prediction, and content planning and recommendation, and comprehensively improves the quality of university physics teaching. It can optimize the teaching process and deepen intelligent teaching reform, aiming at providing references for the teaching practice of university physics.
Identity Study of English for Specific Purposes Teachers in the Context of Shifts in Public English Teaching Positioning
Authors: Yao Xiaochao
Published: July 2024

This study investigates the identity of English for Specific Purposes (ESP) teachers within the dynamic landscape of shifts in public English teaching positioning. Adopting a mixed-methods approach, qualitative and quantitative analyses were employed to explore the complexities of ESP teacher identity construction and adaptation. Qualitative findings revealed key themes including strong professional identity grounded in specialized expertise, the impact of changing educational policies and curriculum reforms, and the importance of cultural competence and intercultural communication. Quantitative analysis of survey data indicated high levels of job satisfaction among ESP teachers, with significant correlations between variables such as professional development participation, perceived efficacy in technology integration, and self-perceptions of identity as ESP educators.
Implementation and Insights on Science Inquiry Activities in Kindergartens Under the Concept of STEM Education
Authors: Cheng Qingqing
Published: July 2024

The STEM education philosophy spans across disciplines such as science, technology, engineering, and mathematics. In the context of thematic activities in kindergartens, teachers can utilize the STEM education philosophy to cultivate children’s innovative thinking qualities and practical operation skills, helping them develop a scientific inquiry spirit and skills. This paper takes the development of science inquiry activities in kindergartens as a path, exploring the significance and implementation paths of applying the STEM education philosophy in such activities.
Gelecek, Metaverse ve Yapım Endüstrisi
Authors: Akturan Elif , Kasapoğlu Esin
Published: July 2024

Kabuğundan çıkması aya ayak basarak başlayan insanoğlunun, farklı evren arayışına olan ilgisi devam etmiş, günümüzde ise adını giderek daha fazla duymaya başladığımız “Metaverse” kavramı ile insanların evinde otururken farklı evrenlere gidebilmesi konuşulmaya başlanmıştır. Aslında bir oyun platformu olarak tanımlanabilecek olan Metaverse’ün içerisinde birçok evren olup, yapım endüstrisi ve mimarlık dahil birçok farklı endüstrinin ilgisini çekmeyi başarmıştır. Bu çalışmada internette yaşanan yeni gelişmelerle gündeme gelen Metaverse ve teknolojilerinin tanıtılması, bugünden ileriye bakarak Metaverse’ün mimarlık ve yapım endüstrisinin geleceğinde nasıl konumlanacağına yönelik bir değerlendirme yapılması amaçlanmaktadır. Metaverse’ün mimarlık ve yapım sektöründeki olası etkilerinin değerlendirilmesi amacıyla hazırlanan soru kağıdı, açık uçlu on bir sorudan oluşmaktadır. Metaverse hakkında yeterli düzeyde bilgi sahibi yedi katılımcı ile görüşmeler yapılmıştır. Yapılan görüşmelerden elde edilen verilerin değerlendirilmesinde nitel veri çözümlemesi kullanılmış, içerik çözümlemesiyle ayrıntılı olarak incelenmiştir. Bir sonraki aşamada, elde edilen bulgular Metaverse, mimarlık ve yapım sektörü bağlamında SWOT çözümlemesi yapılarak değerlendirilmiştir. Elde edilen veriler Metaverse’ün yapım sektöründe gerçek dünyanın deneme mekanı olarak kullanılacağını göstermektedir. Çalışmanın yedi katılımcının görüşlerine yer vermesi, her birinin farklı alanlardan olması araştırmanın en önemli sınırlaması olup, konu hakkında yeterli düzeyde bilgi sahibi kişi sayısının az olmasından kaynaklanmaktadır. Yapım endüstrisinde inovatif uygulamaların kullanılmasının, Metaverse teknolojileri kapsamında, zaman, maliyet ve iş gücü değişkenlerinde kazanım sağlanacağı öngörülmektedir. Bununla birlikte, içinde bulunduğumuz koşullarda altyapı teknolojilerinin yetersiz olmasının, bugün için gerçek Metaverse deneyimi yaşamadığımız sonucunu da beraberinde getirmektedir. Bu çerçevede, Metaverse’ü tam olarak yaşamamıza kadar geçecek bu sürecin altyapı teknolojilerinin hazırlanmasına olanak sağlayacak yatırımların yapılacağı ‘geleceğe hazırlık’ dönemi olacağı öngörülmektedir.
Language Politeness of Presidential and Vice Presidential Candidates 2024-2029 Period in Campaign Impressions on TikTok Social Media
Authors: Ulfa Ulfa , Syuroyah Do'atusy , Jaja Jaja , Rosmaya Elin
Published: July 2024

To attract public attention, presidential and vice-presidential candidates conduct campaign activities as a form of introduction and delivery of their work programs through 'sweet message and promise'. In delivering these messages, intentionally or unintentionally, sometimes the candidates use language that is less polite. This is interesting to study from the aspect of politeness. Therefore, the researchers were interested in examining the language politeness This research was conducted using descriptive research approach. The theory used was Leech's politeness principle. The research data were in the form of expressions containing the maxims of politeness sourced from TikTok social media campaign showed and obtained using documentation techniques with the instrument of documentation study guidelines. Then, the data were processed using the extra lingual pairing method. From the results of the study, it is concluded that the maxim of generosity is the most widely used maxim in the campaign for the election of the president and vice president of Indonesia for the 2024 elections. Through the use of this maxim, candidates try to humble themselves in the hope of gaining public sympathy so as to get a lot of votes and win the contestation. The contemporary context, the specific application of politeness theory to political campaigns on a modern social media platform became the novelty of this study. By pursuing these avenues, future researchers can deepen the understanding of political communication strategies and their effects on the electorate.
Optimisasi Jumlah Produksi Roti Kacang Dengan Metode Cutting Plane
Authors: Siti Khadijah Laoly Dijah , Rina filia sari Rina
Published: July 2024

Abstract.
This research aims to optimize the production of peanut bread at UKM Peanut Roti Hj. Eliya Lubis in Tebing Tinggi City. The main challenges faced are fluctuating raw material prices and unstable consumer demand, which affect the production process. The research uses the cutting plane method to complete an integer linear program to determine optimal production quantities. This method was chosen because it is effective in solving optimization problems with integer results, which are relevant for in-house production. The research results show that the cutting plane method is able to produce better optimal solutions than other methods, such as branch and bound, thereby increasing production efficiency and company profits. This research makes a significant contribution in helping SME entrepreneurs face intense business competition by managing resources more effectively and efficiently.
Penerapan Metode Problem Based Learning dalam Pembelajaran Keterampilan Menulis Teks Eksplanasipada Peserta Didik Kelas VIII SMP Negeri 1 Kembang Jepara Tahun Pelajaran 2019/2020
Authors: Setyawan Muhammad Handika
Published: July 2024

Penelitian ini bertujuan mendeskripsikan penerapan metode Problem Based Learning dalam pembelajaran keterampilan menulis teks eksplanasi pada peserta didik kelas VIII SMP Negeri 1 Kembang Jepara tahun pelajaran 2019/2020‖. Salah satu metode pembelajaran untuk menumbuhkan minat peserta didik dalam pembelajaran  keterampilan menulis teks eksplanasi pada adalah metode Problem Based Learning.Tujuan metode pengumpulan data dalam penelitian ini adalah teknik tes dan Nontes. Teknik tes dilakukan berupa nilai menulis teks eksplanasi, sedangkan teknik Nontes berupa lembar angket, wawancara, observasi, dan dokumentasi. Pendekatan yang digunakan dalam penelitian ini adalah kualitatif. Populasi dalam penelitian ini sebanyak enam kelas. Sampel dalam penelitian ini adalah kelas VIII sebanyak 32 peserta didik. Teknik penyajian analisis data dalam penelitian ini dilakukan secara deskriptif kualitatif, yaitu dalam penyajiannya menggunakan kata-kata sebagai pendeskripsiannya tentang keadaan peserta didik dalam kemampuan keterampilan menulis teks eksplanasi  dengan menggunakan penerapan metode Problem Based Learning. Hasil penelitian tersebut dilihat dari kemampuan keterampilan menulis teks eksplanasi dengan menggunakan metode Problem Based Learning dengan rata-rata nilai 71, nilai tertinggi 90 sebanyak 1 peserta didik, nilai terendah 50 sebanyak 2 peserta didik.
ANALISIS RESTRUKTURISASI SEBAGAI PENYELESAIAN PEMBIAYAAN MURABAHAH BERMASALAH (STUDI KASUS PT. BANK SUMUT KANTOR CABANG PEMBANTU SYARIAH BINJAI)
Authors: Ningsih Devi Aprilia , K Kamilah , Nasution Juliana
Published: July 2024

Pembiayaan yang telah diberikan bank kepada pihak lain atau nasabah harus dikembalikan nasabah dalam jangka waktu tertentu dan sesuai dengan kesepakatan diawal akad. Namun, dalam praktiknya pelaksanaan pembiayaan di PT. Bank Sumut Kantor Cabang Pembantu Syariah Binjai terkadang dijumpai cidera janji atau tidak berjalan sebagaimana yang telah disepakati antara kedua belah pihak pada awal akad. Adapun risiko-risiko yang harus dihadapi pihak bank yaitu salah satunya nasabah tidak dapat mampu mengembalikan pembiayaan yang telah diberikan oleh PT. Bank Sumut Kantor Cabang Pembantu Syariah Binjai. Tujuan peneliti untuk mengetahui penerapan restrukturisasi dalam penyelamatan pembiayaan murabahah bermasalah dan juga untuk mengetahui faktor penyebab pembiayaan murabahah bermasalah bisa terjadi. Penelitian ini menggunakan metodologi penelitian kualitatif deskriptif. DenganÂ  menggunakanÂ  metodeÂ  pengumpulanÂ  datanyaÂ  yaitu dengan cara wawancara, dokumentasi dan observasi. Adapun hasil penelitian ini menunjukkan bahwa PT. Bank Sumut Kantor Cabang Pembantu Syariah Binjai melakukan restrukturisasi dengan cara penjadwalan kembali (Rescheduling), persyaratan kembali (Reconditioning), dan penataan kembali (Restrukturing).Penyebab pembiayaan murabahah bermasalah disebabkan oleh faktor internal atau yang berasal dari pihak bank itu sendiri tetapi ini jarang terajdi di PT. Bank Sumut Kantor Cabang Pembantu Syariah Binjai dan faktor eksternal atau yang berasal dari nasabah itu sendiri dengan cara sengaja ataupun tidak sengaja. Faktor eksternal ini merupakan faktor yang sering ataupun dominan yang menyebabkan pembiayaan murabahah bermasalah.
Pengaruh Digital Payment (Brimo) Terhadap Kepuasan Keuangan Pada Umkm Di Kabupaten Bangkalan
Authors: Naimah Sofiyatun , Purnomo Arie Setyo Dwi , Nugroho Prasetyo
Published: July 2024

Financial transactions using technology are developing in Indonesia, one of which is digital payments. Bangkalan Regency is experiencing significant changes in MSME payment and financial patterns in line with the adoption of digital payment technology. Therefore, it is important to understand the specific impact on MSMEs in the area. This research aims to determine the effect of digital payments on financial satisfaction among MSMEs in Bangkalan district, especially in terms of financial satisfaction. This research uses quantitative methods by collecting data using questionnaires and interview techniques. The research subjects were MSMEs in Bangkalan Regency and samples were taken using random sampling technique. The research results confirm that the adoption of digital payments has a significant positive impact on the level of financial satisfaction of Micro, Small and Medium Enterprises (MSMEs) in Bangkalan Regency. This finding is supported by the results of a simple linear regression test analysis, where the significance value (Sig) is 0.000, much smaller than the significance level Î± = 0.005 (5%). The research hypothesis (H1) which states that "digital payments have an effect on financial satisfaction" was successfully verified, showing that the higher the level of use of digital payments by MSMEs, the higher the level of financial satisfaction they feel.
POTENSI PENERAPAN SMART TOURISM DI WISATA HALAL PANTAI LON MALANG KABUPATEN SAMPANG
Authors: Eko Hadi Ahmad Farihin , Hermawan Rudi , Yono Adi
Published: July 2024

Tourism is a destination that is most popular with various groups, because tourism can make you feel more relaxed and at ease in between busy activities. Beaches are one of the most popular tourist attractions, currently the world is being hit by rapid developments to the point of development of technology, information and communication, so that with these conditions automatically the development of tourism destinations, especially beaches, must be related to conditions. at this time. The purpose of this material is to help halal Lon Malang beach tourism to increase tourism existence by implementing the smart tourism concept, and provide knowledge about the importance of the smart tourism concept in increasing tourist interest so that they can create a better travel experience, increase effectiveness, competitiveness, which will further lead to equitable sustainability. Also, readiness for halal tourism at Lon Malang beach in implementing the potential of Samrt tourism. This study uses descriptive qualitative data analysis techniques where the data used in this study were obtained from journals, scientific papers, and interviews with the leaders of halal tourism management of Lon Malang beach, Sampang Regency using a phenomenological approach. The results of this research are that if viewed in terms of the potential that exists in halal tourism, Lon Malang Beach is very ready to implement the smart tourism concept considering that there are facilities, services and human resources that support the implementation of the smart tourism concept, such as the implementation of an online ticket payment system, collaboration with well-known marketplaces in an effort to introduce tourism.
PERPUTARAN PIUTANG DALAM ASPEK KINERJA KEUANGAN PADA RUMAH SAKIT DI SURABAYA
Authors: Petrindasari Romilda Safa Maura , Santoso Rahmat Agus
Published: July 2024

The aim of this research is to examine accounts receivable turnover in the financial performance aspect of hospitals in Surabaya. Accounts receivable turnover is calculated based on hospital financial report data collected from 2019 - 2022. A descriptive qualitative method was used in this research by interviewing three informants in accordance with research requirements. The data analysis method in this research uses the Miles and Huberman interactive model which consists of three activity flows that occur simultaneously, namely data reduction, data presentation and data verification. Based on the RTO (receivable turnover) graph, it shows increased efficiency in generating revenue from clinical and non-clinical operations. Hospitals can maximize the use of resources for higher revenues. This increase indicates better efficiency and productivity. on the other hand, the ACP (average collection period) graph is falling, meaning hospitals can collect receivables more quickly. this indicates more efficient financial governance, optimizing liquidity. this provides financial benefits, allowing hospitals to meet financial obligations more quickly and avoid the risk of payment arrears. Increasing RTO and decreasing ACP have a positive impact on financial stability and hospital operations.
EFISIENSI PENGELOLAAN KEUANGAN DENGAN MENGHITUNG TURNOVER RECEIVABLE PADA PASIEN BPJS KESEHATAN RUMAH SAKIT DAERAH BENOWO SURABAYA
Authors: Panduwinata Shafira , Akhirruddin Anita
Published: July 2024

The research focuses on the management of patient receivables from the Indonesian Health Security Agency (BPJS) at Hospital in Surabaya from 2019 to 2022. Through financial data analysis, it unveils the fluctuations in receivables turnover and billing periods during this period. The Accounts Receivable Turnover (ART) ratio varied, starting at 6.16 in 2020, peaking at 14.21 in 2021, and decreasing to 8.72 in 2022. These changes reflect the hospital's ability to convert BPJS receivables into cash. Meanwhile, the Average Collection Period (ACP) decreased from 59.25 days in 2020 to 25.69 days in 2021, but rose to 41.86 days in 2022, indicating shifts in the time needed to collect outstanding balances. Challenges arose from rejected BPJS claims affecting receivable balances, compounded by an increase in BPJS patients in 2022. Adapting to BPJS policy changes and streamlining the claim verification process will be crucial for financial stability. This research was conducted using quantitative methods. The research findings state that the financial management at Benowo Regional Hospital in Surabaya is inefficient.
Reduction of Excellent Service Strategy in Increasing Customer Loyalty at BPRS Bhakti Sumekar Madya Pamekasan Branch Office
Authors: Rafiqi Iqbal , Hamim Farhan
Published: July 2024

Excellent service in the banking world is the key to increasing customer trust, satisfaction, and loyalty. Meanwhile, some employees of PT. BPRS Bhakti Sumekar Madya Pamekasan Branch Office are not yet optimal in implementing Service Excellent in serving its customers, such as not paying enough attention and not being too active when interacting in providing services. In this case, it is contrary to the basic concept of Service Excellent, which includes A6, attitude, attention, action, ability, appearance, and accountability. The aim of this research is to find out more deeply about the implementation of excellent service at the PT. BPRS Bhakti Sumekar Pamekasan intermediate branch office. The methods used are interview, observation, and documentation methods. From this method, researchers then process and analyze it to obtain data or information. The subjects of this research were taken from employees at the PT. BPRS Bhakti Sumekar Madya Pamekasan Branch Office. For the validity of the data, researchers used triangulation between informants. The results of this research are the implementation of excellent service in serving customers, which is applied in all lines to achieve customer satisfaction, such as excellent service provided in the frontliner section, withdrawing money using BBS Mobile, fast and precise service, implementing 3S (smile, greet, salute), excellent service in the form of security, and improving the quality of excellent service personally. Excellent service itself plays an important role in maintaining customer loyalty to the PT. BPRS Bhakti Sumekar Madya Pamekasan Branch. This is proven by the large number of customers it has, including 1446 active customers and 10 thousand 259 third-party fund customers.
Investigasi Sistem Pemasaran Produk Halal Olahan Edamame Mitratani 27 Kabupaten Jember
Authors: Faqih Ach , Hannan Fais Faizul , Umbara Bastomi Dani , Ashlah Izzul
Published: July 2024

Marketing is very important in the world of business or entrepreneurship, whether large scale or small, medium or large scale. Marketing is an accomplice of leading companies. As the company's front line in achieving profits, of course, the people in this section must have reliable abilities, be active, and also not give up easily when facing business competition to win market share of the business they rely on. In this case, it is very important to implement marketing strategies at PT Mitratani Dua Tujuh in order to meet the needs and desires of customers on a national and international scale. This type of research uses field research. This research is based on the researcher's interest in Edamame Processed Products PT. Mitra Tani Dua Tujuh, especially in marketing strategies for halal products (PT. Mitra Tani Dua Tujuh) PT. Mitratani Dua Tujuh begins with the production process to the edamame marketing process which involves many parties. With collaboration between business partners, edamame has been successfully marketed to local and international markets. The network involved in the production process is all PT employees. Mitratani is involved in the process of providing raw materials, the edamame cultivation process, and the edamame processing process in the factory. The network involved in the marketing process is all parties or institutions involved in the marketing process of PT Mitratani products, such as Mitratani 27 Outlate distributors, IKBI (Wives' Extended Family Association) Mitra Tani 27 employees, PT Perkebunan Nusantara, PT Rolas Medika Nusantara, UPTPS Tresna Werdha Jember, the Agro-Industry Workers Union (SPA) and several agencies that collaborate with Mitra Tani 27 Jember.
Multi-Criteria Decision Making for Determining Critical Success Factors in Achieving Top University Graduation
Authors: Assi Peter Nga , Bassey Edet Effiong , Atsu Jeremiah Ugeh , Ibok Ekpenyong Effiong , Nnaji Emeka Samuel , Ugbe Bernard Azinu , Amadigwe Samuel Chukwudike
Published: July 2024

Within the context of students’ academic achievements, the aspect of “peak-performance” among students in HEIs, still remain underexplored. Graduating with/at maximum achievement is a desired goal for any student into HEI, and can never be less important. Admittedly, what students do during school periods truly can help create the high grades border difference in respectto maintaining and achieving their initial educational goal. This study seeks to identify and distill from an academic perspective, key independent variables/factors called CSFs that are decisive and significantly impact on the ability of students in HEIs to graduate with/at maximum achievement. We gleaned a set of CSFs from the literature, then refined the list to 32 so that the final list reflects broadly 6 main CSFs that relate to HEI studentship: - Behaviour towards academics, Hard work, Organization, Peers and Socials, Skills, and Studying Style or Pattern. We then applied a Multi Attributes Decision making tool, AHP on the set of CSFs. The AHP prioritizes a subset of these CSFs as being most likely contributive variables to finishing top in university. The approach in this study is unique and provides a strategic framework for decision-making. Prospective and current students, parents, educators, academic institutions and the society at large who depend on these graduates will find the study results cardinal.
Real Division Algebras with Left Unit Satisfying Some Identities.
Authors: Diabang André Souleye , Mballo Ama Sékou , Diop Pape Cheikhou
Published: July 2024

We study A, finite dimensional real division algebra with left unit $e$, satisfying: for all $x\in A$,\\\ (\textbf{E1}) \ \ $(x,x,x)=0$, \ \ \ (\textbf{E2}) \ \ $(x^2,x^2,x^2)=0$, \ \ \ (\textbf{E3}) \ \ $x^2e=x^2$ \ \ and \ \ (\textbf{E4})\ \ $(xe)e=x$.\\We show that:$\bullet$ If $A$ satisfies to (\textbf{E1}), then e is the unit element of $A$.$\bullet$  $(\textbf{E1})\Longrightarrow (\textbf{E2})\Longrightarrow (\textbf{E3})\Longrightarrow (\textbf{E4})$.\\In two-dimensional, we determine $A$ satisfying (\textbf{Ei}$)_{i\in\{1,2,3,4\}}$. We have$$\begin{tabular}{|c|c|c|c|c|}    \hline    % after \\: \hline or \cline{col1-col2} \cline{col3-col4} ...   A \  satisfies to & (E1)  & (E2)  & (E3)  & (E4)  \\\hline   A \ isomorphic \ to & $\mathbb{R}$; $\mathbb{C}$ & $\mathbb{R}$; $\mathbb{C}$; $^{\star}\mathbb{C}$  & $\mathbb{R}$; $\mathbb{C}$; $^{\star}\mathbb{C}$  & $\mathbb{R}$; $\mathbb{C}$; $^{\star}\mathbb{C}$; $\mathcal{L}(1, -1, \gamma, 1)$\\    \hline  \end{tabular}$$ We showas well as$(\textbf{E1})\Longrightarrow (\textbf{E2})\Longleftrightarrow (\textbf{E3})\Longrightarrow (\textbf{E4})$.\\We finally study the fused four-dimensional real division algebras satisfying (\textbf{Ei}$)_{i\in\{1,2\}}$. We have shown thatthose which verify (\textbf{E2}) are $\mathbb{H}$, $^{\star}\mathbb{H}$ and $\mathbb{C}\oplus \mathbb{B}$. and that $\mathbb{H}$ is the only fused algebra division with left unit satisfies to (\textbf{E1}).
The Wiener Index of Prime Graph $PG(\mathbb{Z}_n)$
Authors: Hidayat Noor , Krisnawati Vira Hari , Husnul Khuluq Muhammad , Fatimah Farah Maulidya , Musyarrofah Ayunda Faizatul
Published: July 2024

Let G = (V, E) be a simple graph and (R, +, ·) be a ring with zero element 0R. The Wiener index of G, denoted by W(G), is defined as the sum of distances of every vertex u and v, or half of the sum of all entries of its distance matrix. The prime graph of R, denoted by P G(R), is defined as a graph with V (P G(R)) = R such that uv ∈ E(P G(R)) if and only if uRv = {0R} or vRu = {0R}. In this article, we determine the Wiener index of P G(Zn) in some cases n by constructing its distance matrix. We partition the set Zn into three types of sets, namely zero sets, nontrivial zero divisor sets, and unit sets. There are two objectives to be achieved. Firstly,we revise the Wiener index formula of P G(Zn) for n = p2 and n = p3 for prime number p and we compare this results with the results carried out by previous researchers. Secondly, we determine the Wiener index formula of P G(Zn) for n = pq, n = p2q, n =p 2q2, and n = pqr for distinct prime numbers p, q, and r.
Weakly quasi $(\tau_1,\tau_2)$-continuous multifunctions
Authors: Pue-on Prapart , Sompong Supannee , Boonpok Chawalit
Published: July 2024

Our main purpose is to introduce the notion of weakly quasi $(\tau_1,\tau_2)$-continuous multifunctions.Furthermore, several characterizations of almost quasi $(\tau_1,\tau_2)$-continuous multifunctions are established.
On $\psi$ gs-Functions in Bitopological Spaces
Authors: Tutanes Lezel Mernilo
Published: July 2024

A subset $A$ of a bitopological space $(X,\tau_1,\tau_2)$ is called  \emph{$(i,j)$-$\psi$gs-closed} set if\\ $(i,j)\text{-}\psi cl(A)\subseteq U$ whenever $A\subseteq U$, $U$ is $(i,j)$-semi-open in $(X,\tau_1,\tau_2)$. In this work, the propertiesof this set are considered to investigate the concepts of $\psi gs$-functions in bitopological spaces. Specifically, this study establishes some properties and provide characterizations of $\psi gs$-open and  $\psi gs$-closed functions, $\psi gs$-continuous functions, and  $\psi gs$-irresolute functions in bitopological spaces.
On the Picture Fuzzy-TOPSIS Method
Authors: Sulaiman Raden , Astuti Yuliani Puji , Yunianti Dwi Nur , Awang N. Azzah
Published: July 2024

Research related to the Technique for Order Preference by Similarity to Ideal Solotion (TOPSIS) method have been developed using fuzzy or intuitionistic fuzzy sets. In this article, we provide the development of the topsis method based on the generalization of fuzzy sets. We present a new method of topsis based on picture fuzzy sets. In this article, we propose steps of TOPSIS picture fuzzy sets method. Finally, we presented the illustrative example of this method.
Closed Geodetic Hop Domination in Graphs
Authors: Adolfo Niña Jeane , Aniversario Imelda , Jamil Ferdinand
Published: July 2024

Let G be a simple, undirected and connected graph. A subset S ⊆ V (G) is a geodetic cover of G if IG[S] = V (G), where IG[S] is the set of all vertices of G lying on any geodesic between two vertices in S. A geodetic cover S of G is a closed geodetic cover if the vertices in S are sequentially selected as follows: Select a vertex v1 and let S1 = {v1}. If G is nontrivial, select a vertex v2 ̸= v1 and let S2 = {v1, v2}. Where possible, for i ≥ 3, successively select vertex vi ∈/ IG[Si−1] and let Si = {v1, v2, ..., vi}. Then there exists a positive integer k such that Sk = S. A geodetic cover S of G is a geodetic hop dominating set if every vertex in V (G) \ S is of distance2 from a vertex in S. A geodetic hop dominating set S is a closed geodetic hop dominating set if S is a closed geodetic cover of G. The minimum cardinality of a (closed) geodetic hop dominating set of G is the (closed) geodetic hop domination number of G. This study initiates the study of the closed geodetic hop domination. First, it characterizes all graphs G of order n whose closed geodetic hop domination numbers are 2 or n, and determines the closed geodetic hop domination number of paths, cycles and multigraphs. Next, it shows that any positive integers a and b with 2 ≤ a ≤ b are realizable as the closed geodetic number and closed geodetic hop domination number of a connected graph. Also, every positive integer n, m and k with 4 ≤ m ≤ k and 2k−m+2 ≤ n are realizable as the order, geodetic hop domination number and closed geodetic hop domination number, respectively of a connected graph. Furthermore, the study characterizes the closed geodetic hop dominating sets of graphs resulting from the join, corona and edge corona of graphs.
Hankel and Toeplitz Determinants of Logarithmic Coefficients of Inverse Functions for the Subclass of Starlike Functions with Respect to Symmetric Conjugate Points
Authors: Abdul Wahid Nur Hazwani Aqilah , Tumiran Adawiyah , Timilehin Gideon Shaba
Published: July 2024

This paper focuses on finding the upper bounds of the second Hankel and Toeplitz determinants, whose entries are logarithmic coefficients of inverse functions for a new subclass of starlike functions with respect to symmetric conjugate points associated with the exponential function defined by subordination. Results on initial Taylor coefficients and logarithmic coefficients of inverse functions for a new subclass are also presented. This study may inspire others to focus further to the coefficient functional problems associated with the inverse functions of various classes of univalent functions.
Two-Warehouse Inventory Model: Interval Valued Costs, Advanced Payment, Stock-Dependent Demand, and Partial Backlogging
Authors: Ahmed Ashfar , Kummari Krishna , Bandaru Ravikumar , Shukla Rahul
Published: July 2024

A great deal of inventory costs are typically unpredictable because of the unpredictability of a competitive market. The fluctating demand from customer's and the unpredictability of the market economy make it difficult for researchers and operation research practitioners to appropriately replicate an inventory problem. In order to prevail this type of unpredictability circumstances, in this paper, we have represented the inventory parameters as interval. Using this concept, we progressed a two-warehouse inventory model for deteriorating items with a fixed Shelf life, partially backlogging shortages and interval-valued deterioration rate. In addition to this the parameters like ordering cost, purchase cost, shortage cost, deterioration cost for both the rented and owned warehouse except the backlogging parameter have been considered as interval-valued. The uncertainty in the inventory parameters motivated us to view them as interval-valued in the present research. Based on the assumptions, the cost function of this problem is a highly nonlinear constraint optimization problem. Mathematica is used to tackle this nonlinear optimization problem.  A numerical example has been presented to demonstrate the computational result. Then, a sensitivity analysis has been performed to study the effect of changes of different parameters of the model on the optimal policy.
Exploring the Associated Groups of Quasi-Free Groups
Authors: Alotaibi Abdulaziz Mutlaq , Aljamal Khaled Mustafa
Published: July 2024

If G is a cyclic group, then H (G) is a trivial group and if G= G1*...*Gn is the free product of the groups G1,..., Gn, then H(G)= H(G1*...*Gn) isomorphic of H (G1)*...*H(Gn). Furthermore, if the groups G1, G2,..., Gn are cyclic groups, then H(G) is a trivial group. In this paper we show that for every group G there exists a group denoted H (G) and is called the associated group of G satisfying some important properties that as application we show that if F is a quasi-free group and G is any group, then F(H) is trivial and H(F*G) isomorphic H(G), where a group is termed a quasi-free group if it is a free product of cyclic groups of any order.
On Inner Products Derived from the Standard n-Inner Product on an Inner Product Space
Authors: Adam Adam , Rante Steven , Gunawan Hendra
Published: July 2024

In this paper, we study relations between inner products derived from the standard n-inner product defined on an inner product space. In particular, we are interested in knowing when orthogonality with respect to the original inner product is preserved by the derived inner product.
Enhanced Results in Common and Coincidence FixedPoint Theory with Applications to Simulation Mappings
Authors: Majid Nassar Aiman , AL. Jumaili Alaa , Ng Zhen Chuan Ng , Lee See Keong Lee
Published: July 2024

In this manuscript, we apply the simulation mappings to present and verify several original results of common and coincidence fixed point in complete S-metric spaces. Moreover, using S-metric to expand and generalized diverse results in the literature involving simulation mappings. On the other hand, we apply our major results to derive several common and coincidencefixed point theorems for right monotone simulation map in complete S-metric. As implementations, various related outcomes of fixed-point theory via specific simulation mappings are obtained in complete S-metric spaces. Additionally, illustrative examples and some applications to solve an integral equation are introduced to support our major results.
Riesz Inequality for Harmonic Quasiregular Mappings
Authors: Bajrami Elver
Published: July 2024

In this paper, we generalize the Riesz theorem for harmonic quasiregular mappings for a special case (when p = 2) in the unit disc. Our results improve similar results in this field and are proved with milder conditions. Moreover, we prove another variant forms of Riesz inequality for harmonic quasiregular functions.
Some Identities on λ-Analogues of Lah Numbers and Lah-Bell Polynomials
Authors: Kim Dae San , Kim Taekyun , Kim Hyekyung , Kwon Jongkyum
Published: July 2024

In recent years, some applications of Lah numbers were discovered in the real world  problem of telecommunications and optics. The aim of this paper is to study the λ-analogues of  Lah numbers and Lah-Bell polynomials which are λ-analogues of the Lah numbers and and Lah-Bell polynomials. Here we note that λ-analogues appear when we replace the falling factorials by  the generalized falling factorials in the defining equations. By using generating function method,  we study some properties, explicit expressions, generating functions and Dobinski-like formulas for  those numbers and polynomials. We also treat the more general λ-analogues of r-Lah numbers  and r-extended λ-Lah-Bell polynomials. In addition, we show that the expectations of two random variables, both associated with the Poisson random variable with parameter α  , are equal to  the λ-analogue of the Lah-Bell polynomial evaluated at α for one and the r-extended λ-Lah-Bell polynomial evaluated at α for the other.