bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effects of Moringa Leaf Extract on the Growth and Microbial Load of Boiler
Authors:   Department of Animal and Environmental Biology, Faculty of Science University of Port Harcourt, Nigeria., Famii Zitte Leelee , Udeh Chimenum Bright
Published: October 2024

The adverse effect of microbes in poultry production, especially broiler chicken remains a major concern for poultry breeders. This study determined the effects of Moringa leaf (Moringa Oleifera) extract on the performance and microbial loads of broiler birds. A total of 25 broiler chicks were used and separated into 5 groups in an iron pen with 5 chicks in each group. Group 1 (control, with no treatment), group 2 (received a treatment of 62.5mg/L), group 3 (received a treatment of 125mg/L), group 4 (received a treatment of 250mg/L), group 5 (received a treatment of 500mg/L). After 4 weeks of treatment, the faeces from each group, the control group inclusive were collected for microbial analysis. The result showed that the Moringa Oleifera leaf extract at all doses recorded non-significant difference in the parameters analysed among the groups. It was also noticed that the disparities of the results were great. Some as much as 11.5 and 168. 37 standard error of mean. Moreover, Group 3, receiving 125mg/L, exhibited a substantial reduction in E. coli, salmonella, total bacteria count, and pseudomonas activities compared to other groups. Group 3 had the highest water consumption. Amongst the treatment group, group 3 had the highest increase in weight. In conclusion, Moringa leaf extract effectively lowered the microbial load in broiler chicks at the treatment of 125mg/L without any adverse effects. Keywords: Moringa Oleifera, Moringa leaf, microbial load, broiler birds.
The effect of feed Supplementation with Cannabis sativa on the Growth rate and Development of Broiler Chicks
Authors:   Department of Animal and Environmental Biology, Faculty of Science, University of Port Harcourt, Nigeria., Famii Zitte Leelee , Edet Uduakobong Oluwafeyikemi ,   Department of Animal and Environmental Biology, Faculty of Science, University of Port Harcourt, Nigeria.
Published: October 2024

This experiment was carried out to study the effect of broiler feed supplementation with dry powdered Cannabis sativa on the growth performance of broiler chicks. A total of 25 day-old broiler chicks of similar weight were randomly divided into five equal groups (1, 2, 3, 4 and 5). Each group having 5 chicks. Dry ground Cannabis sativa powder were added to the feed of groups 2, 3, 4 and 5 at the rate of 0.1%, 0.2%, 0.4% and 0.8% respectively per kg of feed, while group 1 served as control. The studied parameters were body weight, feed intake and feed conversion ratio (FCR). After an experimental period of 28 days, the data were analyzed statistically. It was revealed from the results that feed intake and body weight gain was significantly higher (P<0.05) in group 5 compared to the control. FCR was significantly better in birds of group 5 compared to controls. Return per chick (in Naira) was lower in group 5 compared to group 2, 3 and 4 (P<0.05) due to the high cost of Cannabis sativa. It was concluded from these results that feed supplementation with Cannabis sativa has a remarkable impact on the growth rate and development of broiler chicks but may not be the best of option due to its restriction and cost Keywords: Broilers, Cannabis sativa, Feed intake, Weight gain, FCR.
Aplikasi Artificial Intelligence Untuk Meningkatkan Kompetensi Dan Kesiapan Kerja Mahasiswa FT UNY
Authors: Siti Nursipa Wulida  , Arya Yusuf
Published: October 2024

Pendidikan berperan penting dalam membentuk kualitas sumber daya manusia di era digitalisasi. Tantangan yang ada pada era digitalisasi adalah bagaimana meningkatkan motivasi belajar mahasiswa dengan solusi digitalisasi pembelajaran melalui teknologi. Fakultas Teknik Universitas Negeri Yogyakarta memerlukan cara untuk meningkatkan dan mempersiapkan kompetensi mahasiswa terkait keterampilan yang dibutuhkan dalam dunia kerja. Hal itu dikarenakan kurangnya skill yang dimiliki oleh mahasiswa tidak memenuhi kualifikasi yang dibutuhkan sehingga terdapat ketidaksesuaian antara link and match. Untuk mengatasi hal tersebut, penulis memberikan inovasi pembuatan aplikasi ERIN (Engineering Ready Industry). Aplikasi ini merupakan digitalisasi platform yang dirancang berbasis artificial intellegence. Metode penelitian yang digunakan adalah campuran dengan kuantitatif melalui survey pengisian angket dan deskriptif kualitatif dengan studi literatur. Hasil dari survey uji kepuasan didapat nilai 87,2% dari aspek kinerja dan 85,6% dari aspek manfaat. Diharapkan gagasan inovasi ini dapat memberikan bekal dalam mempersiapkan diri untuk meraih kesuksesan karir bagi mahasiswa, alumni, dan industri, tidak hanya di UNY melainkan di universitas lain juga.
Education plays an important role in shaping the quality of human resources in the digitalization era. The challenge in the digitalization era is how to increase student learning motivation with digital learning solutions through technology. The Faculty of Engineering, Yogyakarta State University, needs a way to improve and prepare student competencies related to the skills needed in the world of work. This is because the lack of skills possessed by students does not meet the required qualifications so that there is a mismatch between link and match. To overcome this, the author provides an innovation in creating the ERIN (Engineering Ready Industry) application. This application is a digitalization platform designed based on artificial intelligence. The research method used is a mixture of quantitative through a questionnaire survey and qualitative descriptive with literature studies. The results of the satisfaction test survey obtained a value of 87.2% from the performance aspect and 85.6% from the benefit aspect. It is hoped that this innovation idea can provide provisions in preparing themselves to achieve career success for students, alumni, and industry, not only at UNY but also at other universities.
Faktor yang Mempengarui Kinerja Karyawan Pusat Belanja Sumber Murah Magetan
Authors: Prihayatni Enfila , Rizal Fitra
Published: October 2024

Introduction/Main Objectives: This research aims to determine the influence of Islamic Compensation and Work Environment on the performance of Employees at the Sumber Murah Magetan Shopping Center partially and simultaneously. Research Methods: The method used in this research is quantitative, with data collection techniques in the form of distributing questionnaires to 50 employees of Sumber Murah Magetan. The instrument testing techniques in this research are the classical assumption test and multiple regression analysis, including the coefficient of determination test, t-test, f-test. Finding/Results: This research shows that (1) work discipline partially has a positive and significant effect on employee performance. (2) Islamic compensation partially positively and significantly affects employee performance. (3) the work environment partially has a positive and insignificant effect on employee performance. Conclusion:To improve the quality of employee performance, Sumber Murah can focus on increasing employee discipline and job satisfaction and creating a more comfortable work environment to achieve optimal performance results.
Principles of Ice Cream Cone Production in an Islamic Economic Perspective in Pacitan Home Industries
Authors: Fitrandawati Erika
Published: October 2024

Introduction/Main Objectives: This research aims to determine ice cream cones' production and production principles "Proceed Established" Pacitan home industry. Research Methods: The method used in this research is qualitative, data collection is by field research, including interviews, observation, and documentation with business owners and employees of the Pacitan "Proceed Established" ice cream cone production. Finding/Results: The results of this research 1) the production of "Maju Mapan" ice cream cones functions of labor, materials, capital, organization/management, and technology. 2) Based on the production principles applied, they are in understanding with Islamic production principles: creating quality ice cream cones, halal, and tayyib; implementing justice to all employees and meeting consumer demand and satisfaction; not committing acts of exploitation and exploration of existing natural resources; intertwine good relations or ties of friendship between business owners, workers and consumers; free in the use of materials and technology by paying attention to whether it is halal or not violate sharia, and freely manage business income and expenses; Responsible for all production activities which is conducted. Conclusion: Institutions are advised to arrange halal product certification and include production raw materials and expiry dates on the packaging.
Manajemen Pembiayaan Modal Kerja Bagi Pelaku Usaha di BMT Hasanah Ponorogo
Authors: Vidyawati Sefia
Published: October 2024

Introduction/Main Objectives: This research aims to determine the management and impacts resulting from working capital financing management at BMT Hasanah Ponorogo. Research Methods: The method used in this research is field research with a qualitative approach. The data collection uses triangulation techniques, interviews, observation, and documentation. Finding/Results: The study's results indicate that the management of working capital financing at BMT Hasanah Ponorogo is quite good because it has gone through an excellent planning, organizing, controlling, and monitoring process. However, paying attention to caution and accuracy in financing customers is still necessary. Conclusion: Good working capital financing management will have an impact on the profits obtained by the bank. This will also increase customer trust to transact at BMT Hasanah Ponorogo.
Kebijakan Moneter Dalam Pemulihan Ekonomi Indonesia Pada Masa Pandemi Covid-19
Authors: Saputro M. Veri Galih Nugroho , Fakhri Miftahul Ghulam Al
Published: October 2024

Introduction/Main Objectives: The Covid-19 pandemic, including Indonesia, has disrupted the world economy. In the world, Covid-19 has eroded the economy by USD 8.8 trillion or 9.7%. Bank Indonesia, the central bank that regulates monetary policy, has restored the economic problems that have occurred by collaborating with the government. This study aims to determine monetary policy in economic recovery during the Covid-19 pandemic. Research Methods: The method used in this research is qualitative with literature study techniques sourced from articles, books, journals, or other related sources. Finding/Results: The results of this study indicate that the monetary policies implemented by Bank Indonesia include accommodative macroprudential policies, rupiah exchange rate stability policies, SBN purchase policies from the secondary market, policy interest rate reductions (BI7DRR), and social assistance distribution policies (bansos) with the government. Conclusion: From several policies, it can be concluded that Bank Indonesia is serious in dealing with economic problems during the Covid-19 pandemic. So it is hoped that with the right Monetary Policy, the economy in Indonesia will improve.
Building Citywide Systems for Quality: A Guide and Case Studies for Afterschool Leaders
Authors: Yohalem Nicole , Devaney Elizabeth , Smith Charles , Wilson-Ahlstrom Alicia
Published: October 2024

This guide offers case studies that explain how cities and intermediaries can work with afterschool providers across a neighborhood, city, or region to build quality into the programs that are part of an afterschool system.
AfterZone: Outcomes for Youth Participating in Providence’s After-School System - Executive Summary
Authors: Kauh Tina J.
Published: October 2024

An executive summary of the report
An Analysis of the Effects of an Academic Summer Program for Middle School Students
Authors: Somers Marie-Andrée , Welbeck Rashida , Grossman Jean B. , Gooden Susan
Published: October 2024

This study of a BELL effort is one of the few to look at the impact of summer learning programs on middle school students.
The impact of escape rooms as an innovative strategy to enhance professional education: A systematic review and bibliometric analysis
Authors: Su Wen-Song , Li Chia-Jung , Chang Ching-Yi
Published: October 2024

Escape Rooms have emerged as a novel approach in educational pedagogy, recognized for their potential to enhance students thinking skills and creativity. This study undertakes a comprehensive systematic review and bibliometric analysis of escape room research in the educational sector, drawing on the Embase, Scopus, PubMed, CINAHL, Web of Science (WoS), and MEDLINE databases to chart the evolution, impact, and future trajectory of this field. As Escape Rooms become a significant trend in the era of information technology, they offer a revolutionary way to improve learning experiences.
Thinking Outside the (Ballot) Box
Authors: Dias Sanjit
Published: October 2024

The Election Commission of Sri Lanka is riding a wave of praise after completing a peaceful presidential election on 21st September 2024. Less than a month before, however, the commission was found responsible for a breach of fundamental rights for its failure to conduct local government elections scheduled for 2023. This blogpost argues that the landmark decision sends a strong signal to all guarantor institutions in Sri Lanka to maintain their independence and to use their powers to discharge their functions.
The Influence of Plyometric Training on Increasing the Shooting Accuracy
Authors: Angga Nugraha  , Iskandar Dedi
Published: October 2024

Football is a sport that requires mastery of fundamental techniques, including accurate shooting, to score goals and win matches. Observations at SSB Tesa FC Kutaraja revealed that many players struggle with shooting techniques, highlighting the need for an effective training method to address this issue. This study emphasizes the importance of improving shooting quality among SSB Tesa FC Kutaraja players, given that shooting is a critical skill in football for scoring goals and securing victories. The findings indicate that plyometric training significantly enhances players' shooting accuracy. The Wilcoxon test carried out produced a significance value (2-tailed) of 0.000, which indicated a significant increase in shooting accuracy after plyometric training. This approach has significantly improved shooting skills, making it a valuable addition to football training programs. The contribution of this research lies in reinforcing the theoretical foundation on the effectiveness of plyometric training in skill development and providing coaches with guidance for designing more effective training programs. Future research is encouraged to explore the combined effects of plyometric training with other methods to further enhance football skills.
The Influence of Drill Receive Serve and Drill Defense Training Methods to Improve Lower Passing Ability
Authors: Nira Nurfadilah  , Mulyana Nanang
Published: October 2024

The purpose of this study is to improve volleyball players' ability in lower passing by using exercises for defense and receiving and serving. It was determined from field analysis data that the players were unable to receive serves and attacks from their opponents. This study used an experimental design with a one-group pre-test and post-test using quantitative methodology. The study population consisted of female volleyball extracurricular participants of SMK Negeri 2 Kuningan. Purposive sampling was the technique used for the sample. To measure the lower passing ability, the Brady volleyball test was used. Data was examined using Paired Samples T-Test, Normality Test, and Homogeneity Test. After practicing the receive serve drill and the defense technique drill, the findings showed considerable improvement in the lower passing ability. The data was homogeneous and regularly distributed, and the t-test produced a significant result of 0.000 < 0.05. In conclusion, practicing these techniques can improve your ability to pass the ball lower during volleyball matches. A more in-depth understanding of the long-term effectiveness of this method can be obtained through its application in continuous practice.
Structured Games: Physical Activities to Develop Children's Balance Abilities
Authors: Luthfi Aji Ramdani  , Imah Mulyaningsih
Published: October 2024

This research uses quantitative research methods with a pre-experimental research design which goes through two stages, namely the pre-test and post-test stages. Which aims to measure static balance and dynamic balance abilities in children aged 4-5 years through structured games activities in 30 children. The results of this study show that the balance ability of children aged 4-5 years increased after treatment. Playing structured games has an influence on children's balance abilities at RA Darussalam Purwodeso. The pre-test showed that the child's balance ability had not developed optimally. Then treatment was carried out through playing structured games for 2 days, followed by a post-test. The post-test results show that the child's balance ability improved after being given treatment, this can be seen from the increase in the scores obtained.
PENERAPAN METODE DRILL PADA PEMBELAJARAN TARI REJANG TERATAI PUTIH DI SMP NEGERI 2 SUSUT BANGLI
Authors: Mahaswari I Gusti Ayu Yogi , Budiarsa I Wayan , Dewi Ni Made Liza Anggara
Published: October 2024

SMP Negeri 2 Susut Bangli adalah sekolah yang keberadaannya diwilayah pedesaan yang didirikan oleh pemerintah pada tahun 1986 yakni tempatnya di Br. Abuan, Ds. Abuan, Kec. Susut, Kab. Bangli, Provinsi Bali. Sejak berdiri tahun 1986 SMP Negeri 2 Susut Bangli terus berupaya membekali siswa dengan kegiatan yang berimbang antara academik skill dan life skill. Selain fokus pada kegiatan akademik, sekolah juga melaksanakan kegiatan non-akademik meliputi kegiatan ekstrakurikuler (Basket, tari Bali, Voli, Pramuka, PMR, Yoga, Silat, dan Atletik). Berdasarkan prestasi tersebut, peneliti tertarik melakukan program MBKM Asistensi Mengajar di SMP Negeri 2 Susut Bangli dengan materi Tari Rejang Teratai Putih. Tujuan diajarkan materi seni tari ini untuk meningkatkan kreativitas siswa dan melestarikan tari wali yang ada di Bali. Seni budaya hidup berdampingan, sehingga seni tari adalah jenis kesenian yang bisa mengungkapkan ekspresi jiwa manusia melalui gerak tubuh yang ritmis dengan diiringi gamelan mampu bersanding dalam kehidupan ritual sehari-hari masyarakat Bali.  Proses tahap pengajaran Seni Tari di SMP Negeri  2 Susut Bangli menggunakan 4 (empat) tahapan yaitu : tahap persiapan (preparation), tahap penyampaian (presentation), tahap latihan (practive), dan tahap penampilan (performance). Faktor-faktor yang mempengaruhi proses pembelajaran seni tari teruraian pada bagian studi kasus. Dngan penerapan empat (4) tahapan tersebut peserta didik mampu menguasai tariannya.
เกณฑ์ปกติสมรรถภาพทางกายนักศึกษาคณะวิทยาศาสตร์และเทคโนโลยีการกีฬา มหาวิทยาลัยกรุงเทพธนบุรี ปีการศึกษา 2566
Authors: วัชญากาญจน์ เกียรติวัฒน์
Published: October 2024

ภูมิหลังและวัตถุประสงค์: กีฬาถือเป็นรากฐานสำคัญในการปรับปรุงสุขภาพ ช่วยให้ผู้คนมีชีวิตที่ปกติ มีความสุข และป้องกันโรคภัยไข้เจ็บได้สำเร็จ นอกจากนี้ ยังมีโครงการริเริ่มในหลายประเทศเพื่อให้ความรู้และเพิ่มความตระหนักรู้ของประชาชนเกี่ยวกับการออกกำลังกายและการกีฬาที่เหมาะสมตามลักษณะของประชากร ดังนั้นงานวิจัยนี้มีวัตถุประสงค์เพื่อ 1) ศึกษาสมรรถภาพทางกายนักศึกษาคณะวิทยาศาสตร์และเทคโนโลยีการกีฬา มหาวิทยาลัยกรุงเทพธนบุรี ระดับปริญญาตรี สาขาพลศึกษาและสาขาวิทยาศาสตร์การกีฬา และ 2) สร้างเกณฑ์ปกติสมรรถภาพทางกายนักศึกษาคณะวิทยาศาสตร์และเทคโนโลยีการกีฬา มหาวิทยาลัยกรุงเทพธนบุรี ระดับปริญญาตรี สาขาพลศึกษาและสาขาวิทยาศาสตร์การกีฬา
ระเบียบวิธีการวิจัย กลุ่มเป้าหมายเป็นนักศึกษาคณะวิทยาศาสตร์และเทคโนโลยีการกีฬา มหาวิทยาลัยกรุงเทพธนบุรี ระดับปริญญาตรี สาขาพลศึกษาและสาขาวิทยาศาสตร์การกีฬา จำนวน 321 คน เป็นนักศึกษาชาย จำนวน 210 คน นักศึกษาหญิงจำนวน 111 คน ได้มาโดยการเลือกแบบเจาะจง (Specific Selection) เครื่องมือที่ใช้ในการเก็บรวบรวมข้อมูล คือ แบบทดสอบสมรรถภาพทางกายมาตรฐานระหว่างประเทศ (International Committee for the Standardization of Physical Fitness Test = ICSPFT) วิเคราะห์ข้อมูลด้วยการหาค่าเฉลี่ย ส่วนเบี่ยงเบนมาตรฐานและคะแนนที
ผลการวิจัย (1) สมรรถภาพทางกายของนักศึกษาชายและนักศึกษาหญิง ในการทดสอบวิ่ง 50 เมตร มีค่าเฉลี่ยเท่ากับ 6.64 วินาที และ 7.68 วินาที ส่วนเบี่ยงเบนมาตรฐานเท่ากับ 0.48 และ 0.50 ยืนกระโดดไกลมีค่าเฉลี่ยเท่ากับ 208.33 เซนติเมตร และ 177.83 เซนติเมตร ส่วนเบี่ยงเบนมาตรฐานเท่ากับ 12.96 และ 13.63 แรงบีบมือข้างที่ถนัดมีค่าเฉลี่ยเท่ากับ 41.86 กิโลกรัม และ 30.33 กิโลกรัม ส่วนเบี่ยงเบนมาตรฐานเท่ากับ 3.85 และ 3.25 ลุก–นั่ง เวลา 30 วินาที มีค่าเฉลี่ยเท่ากับ 26.67 ครั้ง และ 19.47 ครั้ง ส่วนเบี่ยงเบนมาตรฐานเท่ากับ 4.19 และ 4.15 ดึงข้อราวเดี่ยว ชาย มีค่าเฉลี่ยเท่ากับ 8.34 ครั้ง และงอแขนห้อยตัว หญิง มีค่าเฉลี่ยเท่ากับ 11.06 วินาที ส่วนเบี่ยงเบนมาตรฐานเท่ากับ 3.53 และ 6.44 วิ่งเก็บของมีค่าเฉลี่ยเท่ากับ 11.19 วินาที และ 12.40 วินาที ส่วนเบี่ยงเบนมาตรฐานเท่ากับ 0.56 และ 1.03 นั่งงอตัวด้านหน้า มีค่าเฉลี่ยเท่ากับ 7.32 และ 15.22 เซนติเมตร ส่วนเบี่ยงเบนมาตรฐานเท่ากับ 5.62 และ 5.39 วิ่งทางไกล 1,000 เมตร ชาย มีค่าเฉลี่ยเท่ากับ 4.41 นาที/วินาที และวิ่งทางไกล 800 เมตร หญิง มีค่าเฉลี่ยเท่ากับ 5.08 นาที/วินาที ส่วนเบี่ยงเบนมาตรฐานเท่ากับ 0.27 และ 0.26 ตามลำดับ (2) เกณฑ์ปกติสมรรถภาพทางกายนักศึกษาชายและนักศึกษาหญิง ระดับสูงมากตรงกับคะแนนทีที่ 67 ขึ้นไปและ 65 ขึ้นไป ระดับสูงตรงกับคะแนนทีที่ 59–66 และ 58–64 ระดับปานกลางตรงกับคะแนนทีที่ 42–58 และ 43–57 ระดับต่ำตรงกับคะแนนทีที่ 34–41 และ 36–42 ระดับต่ำมากตรงกับคะแนนทีที่ 33 ลงมา และ 35 ลงมาตามลำดับ
สรุปผลการวิจัย ผู้วิจัยนำผลการวิจัยสมรรถภาพทางกายนักศึกษาเปรียบเทียบกับเกณฑ์สมรรถภาพทางกาย อายุ 19-59 ปีของสำนักวิทยาศาสตร์การกีฬา กรมพลศึกษา พ.ศ. 2562 พบว่า 1) ความแข็งแรงอยู่ในระดับปานกลาง 2) ความอดทนอยู่ในระดับต่ำ 3) กำลังอยู่ในระดับต่ำ 4) ความคล่องแคล่วว่องไวอยู่ในระดับปานกลาง 5) ความอ่อนตัวอยู่ในระดับต่ำ และ 6) ความเร็วอยู่ในระดับปานกลาง
An Alternate Form of Merino-Mǐcka-Mütze’s Solution to a Knuth’s Combinatorial Generation Problem
Authors:   University of Puerto Rico Rio Piedras, PR 00936-8377, Dejter Italo J.
Published: October 2024

A modification of Merino-Mǐcka-Mütze’s solution to a combinatorial generation problem of Knuth is proposed in this survey. The resulting alternate form to such solution is compatible with a reinterpretation by the author of a proof of existence of Hamilton cycles in the middle-levels graphs. Such reinterpretation is given in terms of a dihedral quotient graph associated to each middle-levels graph. The vertices of such quotient graph represent Dyck words and their associated ordered trees. Those Dyck words are linearly ordered via a rooted tree that covers all their tight, or irreducible, forms, offering an universal reference point of view to express and integrate the periodic paths, or blocks, whose concatenation leads to Hamilton cycles resulting from the said solution.
Decomposition of Complete Tripartite Graphs into Short Cycles
Authors:   Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai – 603110, India, T. Arputha Jose. , S. Sampath Kumar ,   Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai – 603110, India, C. Cecily Sahai ,   Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai – 603110, India
Published: October 2024

For a graph G and for non-negative integers p , q and r , the triplet ( p , q , r ) is said to be an admissible triplet, if 3 p + 4 q + 6 r = | E ( G ) | . If G admits a decomposition into p cycles of length 3 , q cycles of length 4 , and r cycles of length 6 for every admissible triplet ( p , q , r ) , then we say that G has a { C p 3 , C q 4 , C r 6 } -decomposition. In this paper, the necessary conditions for the existence of { C p 3 , C q 4 , C r 6 } -decomposition of K ℓ , m , n ( ℓ ≤ m ≤ n ) are proved to be sufficient. This affirmatively answers the problem raised in \emph{Decomposing complete tripartite graphs into cycles of lengths 3 and 4 , Discrete Math. 197/198 (1999), 123-135}. As a corollary, we deduce the main results of \emph{Decomposing complete tripartite graphs into cycles of lengths 3 and 4 , Discrete Math., 197/198, 123-135 (1999)} and \emph{Decompositions of complete tripartite graphs into cycles of lengths 3 and 6 , Austral. J. Combin., 73(1), 220-241 (2019)}.
On the k-Spanning Cyclability of 4-Valent Cayley Graphs on Abelian Groups
Authors:   School of Information and Physical Sciences University of Newcastle Callaghan, NSW 2308 Australia, Alspach Brian , Joshi Aditya ,   School of Information and Physical Sciences University of Newcastle Callaghan, NSW 2308 Australia
Published: October 2024

A graph X is k -spanning cyclable if for any subset S of k distinct vertices there is a 2-factor of X consisting of k cycles such that each vertex in S belongs to a distinct cycle. In this paper, we examine the k -spanning cyclability of 4-valent Cayley graphs on Abelian groups.
Enumeration and Growth Functions for Uniform Tilings of the Hyperbolic Plane
Authors:   Instituto Federal de Educação, Ciêencia e Tecnologia de Mato Grosso Rodovia MT 208, s/n – Lote 143-A, Loteamento Aquarela – Hamoa, Caixa Postal 148 Alta Floresta – MT CEP 78580-000 Brazil, Souza Giovana Higinio de , Silva Eduardo Brandani da ,   Maringa State University – Dpartment of Mathematics Av. Colombo 5790 Maringa – PR CEP 87020-900 Brazil
Published: October 2024

The geometrical properties of a plane determine the tilings that can be built on it. Because of the negative curvature of the hyperbolic plane, we may find several types of groups of symmetries in patterns built on such a surface, which implies the existence of an infinitude of possible tiling families. Using generating functions, we count the vertices of a uniform tiling from any fixed vertex. We count vertices for all families of valence 5 and for general vertices with valence 6 , with even-sized faces. We also give some general results about the behavior of the vertices and edges of the tilings under consideration.
Illuminating a Graph
Authors:   School of Mathematical and Statistical Sciences, Clemson University, South Carolina, USA, Goddard Wayne , LaVey Deirdre ,   School of Mathematical and Statistical Sciences, Clemson University, South Carolina, USA
Published: October 2024

We introduce a two-player game where the goal is to illuminate all edges of a graph. At each step the first player, called Illuminator, taps a vertex. The second player, called Adversary, reveals the edges incident with that vertex (consistent with the edges incident with the already tapped vertices). Illuminator tries to minimize the taps needed, and the value of the game is the number of taps needed with optimal play. We provide bounds on the value in trees and general graphs. In particular, we show that the value for the path on n vertices is 2 3 n + O ( 1 ) , and there is a constant ε > 0 such that for every caterpillar on n vertices, the value is at most ( 1 – ε ) n + 1 .
Fault Tolerant Metric Dimension of Arithmetic Graphs
Authors:   School of Mathematics and Statstics, Gansu Center for Applied Mathematics, Lanzhou University, Lanzhou, 730000, China, Sardar Muhammad Shoaib
Published: October 2024

For a graph G , two vertices x , y ∈ G are said to be resolved by a vertex s ∈ G , if d ( x | s ) ≠ d ( y | s ) . The minimum cardinality of such a resolving set R in G is called its metric dimension. A resolving set R is said to be fault-tolerant, if for every p ∈ R , R − p preserves the property of being a resolving set. A fault-tolerant metric dimension of G is a minimal possible order fault-tolerant resolving set. A wide variety of situations, in which connection, distance, and connectivity are important aspects, call for the utilisation of metric dimension. The structure and dynamics of complex networks, as well as difficulties connected to robotics network design, navigation, optimisation, and facility positioning, are easier to comprehend as a result of this. As a result of the relevant concept of metric dimension, robots are able to optimise their methods of localization and navigation by making use of a limited number of reference locations. As a consequence of this, numerous applications of robotics, including collaborative robotics, autonomous navigation, and environment mapping, have become more precise, efficient, and resilient. The arithmetic graph A l is defined as the graph with its vertex set as the set of all divisors of l , where l is a composite number and l = p γ 1 1 p η 2 2 , … , p n n , where p n ≥ 2 and the p i ’s are distinct primes. Two distinct divisors x , y of l are said to have the same parity if they have the same prime factors (i.e., x = p 1 p 2 and y = p 2 1 p 3 2 have the same parity). Further, two distinct vertices x , y ∈ A l are adjacent if and only if they have different parity and gcd ( x , y ) = p i (greatest common divisor) for some i ∈ { 1 , 2 , … , t } . This article is dedicated to the investigation of the arithmetic graph of a composite number l , which will be referred to throughout the text as A l . In this study, we compute the fault-tolerant resolving set and the fault-tolerant metric dimension of the arithmetic graph A l , where l is a composite number.
Exploration of Collaborative Design Practice and Potential Issues of Blockchain Technology in the Whole Process Project Management of Construction Engineering
Authors:   College of Civil Engineering, Zhengzhou University , Zhengzhou 450001, Henan , China, Qiao Peiming
Published: October 2024

With the development of social economy, urban planning has been paid more and more attention. At present, China is implementing low-carbon environmental planning in stages, stages and stages with the development goal of building two types of society, namely, national master plan and strategic development. This paper analyzes low-carbon environmental planning based on blockchain, then expounds the specific content of whole process project management, and completes the design of green building index system based on low-carbon environmental planning. At the same time, the design method of new dynamic structure and index system of green building is expounded. The comparative analysis shows that the material loss cost of the new environmental protection building engineering and index system is low, and the material utilization rate is high, accounting for more than 95%.
The Ecological Construction Path of English Vocabulary Teaching Based on Markov Chain in the Perspective of Ecological Linguistics
Authors:   School of English Language and Culture, Xi’an Fanyi University, Xi’an 710105, Shaanxi, China, Zhu Guangzhen
Published: October 2024

The new curriculum standards have put forward new requirements for high school English vocabulary teaching, and the English vocabulary eco-classroom under the guidance of ecological linguistics theory can precisely make up for the shortcomings in the traditional vocabulary classroom and meet the challenges of the times. However, most of the existing researches on ecological classroom are combined with macro English subjects, and few of them are about English vocabulary teaching. This study takes the principles of ecological linguistics as the theoretical basis to support the conceptual construction and morphological reliance of the vocabulary ecological classroom, supplemented by modal theory as the process orientation of the four major stages in the teaching process, constructs a new vocabulary ecological classroom model based on Markov chain model, and applies the ecological classroom model to high school English vocabulary teaching to verify its teaching effects. The experimental results show that the Markov chain-based high school English vocabulary teaching under the “ecological linguistics” model can help students’ interest in vocabulary learning and promote their vocabulary learning level, accounting for 15% improvement in the learning effect.
Practical Teaching Mode Structure for Ideological and Political Theory Course Based on Fuzzy System Theory
Authors:   School of Architectural Engineering, Zhangzhou Institute of Technology, Zhangzhou 363000, China, Li Haichun
Published: October 2024

The application of graph theory is instrumental in the construction of a practical teaching mode structure for an ideological and political theory (IPE) course rooted in fuzzy system theory. In recent years, IPE education has received more and more attention. System theory can well construct the IPE teaching mode, so we need to have a good grasp of system theory. This paper starts with the significance of system theory in the practical teaching of IPE, finds the IPE curriculum that conforms to system theory, and constructs the basic mode of practical teaching of IPE on this basis. Using the idea of a multi-level fuzzy comprehensive evaluation to quantify teachers’ teaching quality, this paper establishes an algorithm model to quantitatively measure teachers’ teaching quality fuzzy.
Tree Covers of Graphs and their Linear Preservers
Authors:   Dept. of Mathematics and Statistics, Utah State University, Logan, Utah Clocktower Plaza\#317, 550 North Main, Box C3, Logan, Utah 84321, U.S.A, Beasley LeRoy B.
Published: October 2024

Let G be an undirected graph. A \textit{vertex tree cover} of G is a collection of trees such that every vertex of G is incident with at least one tree. Similarly, an edge tree cover is a collection of trees such that every edge of G is contained in at least one tree. The tree cover number is defined as the minimum number of trees required in such a cover. In this paper, we demonstrate that when considering specific types of tree covers, only vertex permutations act as linear operators that preserve the tree cover number of G .
Fractional Vertex Cover Reliability of Graphs
Authors:   Department of Mathematics and Statistics, Utah State University, UT 84322, USA, Brown David
Published: October 2024

Let G be a graph and let 0 ≤ p , q and p + q ≤ 1 . Suppose that each vertex of G gets a weight of 1 with probability p , 1 2 with probability q , and 0 with probability 1 − p − q , and vertex weight probabilities are independent. The \textit{fractional vertex cover reliability} of G , denoted by FRel ( G ; p , q ) , is the probability that the sum of weights at the end-vertices of every edge in G is at least 1 . In this article, we first provide various computational formulas for FRel ( G ; p , q ) considering general graphs, basic graphs, and graph operations. Secondly, we determine the graphs which maximize FRel ( G ; p , q ) for all values of p and q in the classes of trees, connected unicyclic and bicyclic graphs with fixed order, and determine the graphs which minimize it in the classes of trees and connected unicyclic graphs with fixed order. Our results on optimal graphs extend some known results in the literature about independent sets, and the tools we developed in this paper have the potential to solve the optimality problem in other classes of graphs as well.
Reform and Exploration of University Students’ Innovation and Entrepreneurship Course Teaching Based on Federal Learning Under the “Internet +” Perspective
Authors:   School of Science Technology and Data, Yantai Nanshan University, Yantai 265713, Shandong, China, Bu Lingzhen
Published: October 2024

This study explores the integration of “Internet+” into university education to enhance students’ learning, innovation, and entrepreneurship (I&E) skills. By updating educational concepts and methods, we aim to establish a comprehensive I&E framework that includes mindset development, knowledge acquisition, skill enhancement, and team support. Practical training and network learning communities are emphasized to provide global platforms for skill improvement and project incubation. Through a case study, we analyze the development and effectiveness of an I&E education platform, highlighting the importance of targeted demand surveys and data analysis. Our findings demonstrate the significance of aligning talent training with industry needs, fostering creativity, and promoting entrepreneurial success through collaborative school-enterprise initiatives.
5G Communication Network and Federated Learning for College Accounting Informatization Teaching
Authors:   Department of accounting, Shijiazhuang Information Engineering Vocational College, Shijiazhuang 052161, China, Shen Li
Published: October 2024

At present, the social economy is entering the information age represented by computer, communication technology and network technology as the core, and the continuous development of modern information technology will certainly have a great impact on the teaching mode, content and methods of traditional accounting computerization. We aim to improve the existing higher vocational accounting teaching mode by building a multi-integrated teaching mode through federated learning based on 5G communication network as an environment for efficient information transfer. In addition, we develop a joint optimization strategy for priority-dependent task offloading, wireless bandwidth, and computational power in a distributed machine learning approach to ensure that more resources are allocated to users with higher priority while protecting user data privacy and reducing learning overhead. We have conducted extensive simulation experiments for both environments, and these simulation results demonstrate the effectiveness of our proposed solutions for different problems from different perspectives.
On Symmetrical Convex Polytopes and their Edge Resolvability
Authors:   Department of Mathematics, Manipal Institute of Technology Bengaluru, Manipal Academy of Higher Education, Manipal, Karnataka, India, Sharma Sunny Kumar
Published: October 2024

The \textit{metric dimension} of a graph Γ = ( V , E ) , denoted by dim ( Γ ) , is the least cardinality of a set of vertices in Γ such that each vertex in Γ is determined uniquely by its vector of distances to the vertices of the chosen set. The topological distance between an edge ε = y z ∈ E and a vertex k ∈ V is defined as d ( ε , k ) = min { d ( z , k ) , d ( y , k ) } . A subset of vertices R Γ in V is called an edge resolving set for Γ if for each pair of different edges e 1 and e 2 in E , there is a vertex j ∈ R Γ such that d ( e 1 , j ) ≠ d ( e 2 , j ) . An edge resolving set with minimum cardinality is called the edge metric basis for Γ and this cardinality is the edge metric dimension of Γ , denoted by dim E ( Γ ) . In this article, we show that the cardinality of the minimum edge resolving set is three or four for two classes of convex polytopes ( S n and T n ) that exist in the literature.
The Semantic Function of Modern Chinese “Negation + X” Modal Words Based on Communication Technology and Big Data Corpus
Authors:   Pingdingshan Polytechnic College Ministry of Physical Education and Mental Health, Pingdingshan 467001,China, Zhao Jingjing
Published: October 2024

The semantic function of modern Chinese “negation + X” modal words based on communication technology and big data corpus has gained wide attention. As the basis of SOA architecture, Web services provide the key resources for worldwide information transfer and information sharing with their characteristics of loose coupling, platform independence, and data exchange without additional support from third-party hardware and software. However, along with the popularization and improvement of Web service technology, the number and types of Web services in the Internet are also increasing massively, and there are a large number of Web services with various functions, quality and granularity. Therefore, how to quickly and accurately discover Web services that satisfy users’ query requests from a large and complex set of services has become a critical problem to be solved in the current Web service discovery research. Based on the real corpus, this paper analyzes the similarities and differences in the semantic functions of modern Chinese “negation + X” modal words by combining lexicalization and grammatization, cognitive linguistics, systemic functional grammar and other related theories. The experimental results demonstrate that the model is designed for automatic annotation of semantic word classes, and the annotation algorithm based on the hidden horse model, combined with the Viterbi algorithm based on dynamic programming, achieves a correct rate of 94.3% in the closed test and 89.1% in the open test despite the small size of the training corpus and severe data sparsity, and the model fitting effect meets the dynamic expectations.
Decomposition of Complete Graphs into Paths and Stars with Different Number of Edges
Authors:   Department of Mathematics Sona College of Arts and Science Salem-636005, Tamil Nadu, India, Ilayaraja M. , Muthusamy A. ,   Department of Mathematics Periyar University Salem-636011, Tamil Nadu, India
Published: October 2024

Let P n and K n respectively denote a path and complete graph on n vertices. By a { p H 1 , q H 2 } -decomposition of a graph G , we mean a decomposition of G into p copies of H 1 and q copies of H 2 for any admissible pair of nonnegative integers p and q , where H 1 and H 2 are subgraphs of G . In this paper, we show that for any admissible pair of nonnegative integers p and q , and positive integer n ≥ 4 , there exists a { p P 4 , q S 4 } -decomposition of K n if and only if 3 p + 4 q = ( n 2 ) , where S 4 is a star with 4 edges.
The Multiplicative Sum Zagreb Indices of Graphs with Given Clique Number
Authors:   School of Mathematics, North University of China, Taiyuan, Shanxi 030051, China, Sun Xiaoling
Published: October 2024

The multiplicative sum Zagreb index is a modified version of the well-known Zagreb indices. The multiplicative sum Zagreb index of a graph G is the product of the sums of the degrees of pairs of adjacent vertices. The mathematical properties of the multiplicative sum Zagreb index of graphs with given graph parameters deserve further study, as they can be used to detect chemical compounds and study network structures in mathematical chemistry. Therefore, in this paper, the maximal and minimal values of the multiplicative sum Zagreb indices of graphs with a given clique number are presented. Furthermore, the corresponding extremal graphs are characterized.
On Negacyclic Codes of Length 8 p s over F p m + u F p m
Authors:   Mathematical and Informatics Engineering Laboratory Ibn Zohr University – Morocco, Ahendouz Youssef , Akharraz Ismail ,   Mathematical and Informatics Engineering Laboratory Ibn Zohr University – Morocco
Published: October 2024

In this paper, we provide a correction regarding the structure of negacyclic codes of length 8 p s over R = F p m + u F p m when p m ≡ 3 ( mod 8 ) as classified in [1]. Among other results, we determine the number of codewords and the dual of each negacyclic code.
Metric Dimension of Corona Product and Join Graph of Zero Divisor Graphs of Direct Product of Finite Fields
Authors:   R K Talreja College of Arts, Science and Commerce, Ulhasnagar-03, Maharashtra, India, Gaded Subhash Mallinath , Narayana Nithya Sai ,   Department of Mathematics, University of Mumbai, Mumbai, Maharashtra, India
Published: October 2024

The metric dimension of a graph is the smallest number of vertices such that all vertices are uniquely determined by their distances to the chosen vertices. The corona product of graphs G and H is the graph G ⊙ H obtained by taking one copy of G , called the center graph, | V ( G ) | copies of H , called the outer graph, and making the j t h vertex of G adjacent to every vertex of the j t h copy of H , where 1 ⩽ j ⩽ | V ( G ) | . The Join graph G + H of two graphs G and H is the graph with vertex set V ( G + H ) = V ( G ) ∪ V ( H ) and edge set E ( G + H ) = E ( G ) ∪ E ( H ) ∪ { u v : u ∈ V ( G ) , v ∈ V ( H ) } . In this paper, we determine the Metric dimension of Corona product and Join graph of zero divisor graphs of direct product of finite fields.
A note on Frobenius-Zorn’s Theorem
Authors:   Département de Mathématiques et Informatique. Faculté des Sciences et Techniques. Université Cheikh Anta Diop, 5005 Dakar, Sénégal., Diouf Alassane , Traoré Mohamed ,   Département de Mathématiques et Informatique. Faculté des Sciences et Techniques. Université Cheikh Anta Diop, 5005 Dakar, Sénégal.
Published: October 2024

We study the nonzero algebraic real algebras \( A \) with no nonzero joint divisor of zero. We prove that if \( Z(A) \neq 0 \) and \( A \) satisfies one of the Moufang identities, then \( A \) is isomorphic to \( \mathbb{R} \), \( \mathbb{C} \), \( \mathbb{H} \), or \( \mathbb{O} \). We show also that if \( A \) is power-associative, flexible, and satisfies the identity \( (a,a,[a,b])=0 \), then \( A \) is isomorphic to \( \mathbb{R} \), \( \mathbb{C} \), \( \mathbb{H} \), or \( \mathbb{O} \). Finally, we prove that \( \mathbb{R} \), \( \mathbb{C} \), \( \mathbb{H} \), and \( \mathbb{O} \) are the only algebraic real algebras with no nonzero divisor of zero satisfying the middle Moufang identity, or the right and left Moufang identities.
Key Pre-distribution Schemes via Certain Resolvable Block Designs
Authors:   Department of Mathematics, Tata College, Kolhan University, Chaibasa, India, Saurabh Shyam
Published: October 2024

Earlier optimal key pre\(-\)distribution schemes (KPSs) for distributed sensor networks (DSNs) were proposed using combinatorial designs via transversal designs, affine, and partially affine resolvable designs. Here, nearly optimal KPSs are introduced and a class of such KPSs is obtained from resolvable group divisible designs. These KPSs are nearly optimal in the sense of local connectivity. A metric for the efficiency of KPSs is given. Further, an optimal KPS has also been proposed using affine resolvable \( L_{2} \)-type design.
On Some Classes of Cycles-Related Γ -Harmonious Graphs
Authors:   Louisiana State University, Baton Rouge, Louisiana, Agrahari Gyaneshwar , Froncek Dalibor ,   University of Minnesota Duluth, United States
Published: October 2024

A graph G(V, E) is Γ-harmonious when there is an injection f from V to an Abelian group Γ such that the induced edge labels defined as w(xy) = f(x) + f(y) form a bijection from E to Γ. We study Γ-harmonious labelings of several cycles-related classes of graphs, including Dutch windmills, generalized prisms, generalized closed and open webs, and superwheels.
Principles of Honesty in Business according to the Qur'an (Case Study of Cocoa Seed Traders in Cendana Village)
Authors: Erni  , Abdul Matin Bin Salman
Published: October 2024

This research explores the concept of honesty in a more specific business context, namely in the case study of Cendana Village cocoa seed traders and explores the relevance of the importance of the principle of honesty in the Koran. Cendana Village is a clear example where Islamic principles, including honesty, are implemented in community life and economic activity, with special emphasis on verses that specifically underline honesty in a business context. The research method used is qualitative with a descriptive analysis approach. Primary data was obtained through direct interviews with Cendana Village cocoa seed traders, secondary data was collected through various sources, including library literature related to business, ethics and Islamic principles, as well as print and electronic media which contained articles related to the cocoa business and the principles of honesty in Islam. Cendana Village cocoa seed traders run their business with integrity, transparency and commitment to customer interests and long-term business sustainability. Thus, these traders become a good example for other business practitioners in applying the principle of honesty in their activities. Traders understand that honesty is not only a moral value, but also a solid foundation for building good relationships with customers and ensuring long-term business success.