bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS STABILISASI DAYA DUKUNG TANAH DASAR MENGGUNAKAN CAMPURAN ARANG KAYU DAN SULFUR (STUDI KASUS PADA TANAH LEMPUNG BERPASIR)
Authors: Amran Yusuf , Prasetyo Agung 
Published: November 2022

Perubahan bentuk tetap dari jenis tanah tertentu akibat beban muatan (beban siklik/berulang). Perubahan bentuk yang besar akan mengakibatkan kontruksi perkerasan tersebut rusak. Lapisan-lapisan tanah lunak yang terdapat dibawah tanah dasar harus diperhatikan, tanah dasar yang mempunyai kekuatan dan volume yang rendah akan mengakibatkan perkerasan mudah mengalami deformasi dan retak, oleh sebab itu tanah dasar yang akan digunakan untuk kontruksi perkerasan perlu distabilisasikan agar daya dukung tanah tersebut menjadi sesuai dengan kebutuhan.Bahan arang kayu berfungsi untuk penyerapan air karena bubuk arang kayu mengandung unsur kima antara lain karbon (C), alumunium (Al), silika (Si), kalsium (Ca), magnesium (Mg), dan fosfor (P), sedangkan belerang (Sulfur) meningkatkan daya dukung tanah dengan cara meningkatkan parameter tanah, seperti kohesi, sudut geser dan kepadatan tanah. Stabilisasi tanah adalah proses pemadatan tanah dengan bahan dan perkuatan tertentu, guna memperbaiki sifat-sifat mekanis tanah, stabilisasi tanah adalah suatu usaha untuk merubah atau memperbaiki sifat-sifat tanah agar memenuhi syarat tertentu, sehingga walaupun suatu perkerasan kontruksi tersebut sudah dipadatkan, belum tentu mencapai syaratatau parameter tertentu. Untuk itu salah satu cara peningkatan daya dukung tanah dengan cara kimiawi menggunakan zat aditive yang dikenal dengan nama abuarangkayu dan belerang(Sulfur).Dari hasil penelitian dan pengujian pada sampel tanah yang diberi penambahan arang kayu dan belerang nilai CBR semakin meningkat. Sedangkan untuk pengujian CBR tanah yang dilakukan di Laboratorium Mekanika Tanah Teknik Sipil Universitas Muhammadiyah Metro, dari sampel yang telah diujikan dengan campuran arang kayu yakni 2%, 4%, 6%, 8%, 9%, 10%, 11%, 12% di lihat dari pengujian dilaboratorium Universitas Muhammadiah Metro tanah campuran arang kayu yang memenuhi syarat dengan campuran yaitu 9% dengan nilai CBR 6,33% sedangkan untuk belerang menggunakan persentase 2%, 4%, 6%, 8%, 10%, 12% dilihat dari pengujian di Laboratorium Mekanika Tanah Teknik Sipil Universitas Muhammadiyah Metro tanah campuran belerang yang memenuhi syarat terjadi pada campuran yaitu 10% dengan nilai CBR 6,63%
PERBANDINGAN KINERJA LENTUR BALOK BETON BERTULANG DENGAN SAMBUNGAN LEWATAN DAN SAMBUNGAN MEKANIS (CLAMP)
Authors: Musyaffa M Firzaki , Jafar Jafar 
Published: November 2022

Pengerjaan tulangan pada balok beton bertulang seringkali membutuhkan panjang hingga 20 m, sedangkan panjang tulangan yang tersedia di pasaran sekitar 12 m. Penyambungan tulangan yang tepat diperlukan untuk membuat dua tulangan yang disambung menjadi satu kesatuan. Ada tiga metode penyambungan tulangan: sambungan lewatan, sambungan las, dan sambungan mekanis. Dari ketiganya, sambungan lewatan adalah metode penyambungan yang paling umum digunakan dalam proyek konstruksi. Studi ini membahas peluang sambungan mekanis untuk menggantikan metode sambungan lewatan. Penulis mencoba untuk membandingkan kinerja sambungan lewatan dan sambungan mekanis tipe klem (clamp) pada balok beton bertulang. Penelitian ini mengkaji kinerja lentur balok yaitu momen lentur nominal (Mn) dari percobaan laboratorium. Dimensi balok beton bertulang adalah 200×300×2000 mm dengan f’c 25 MPa. Tiga balok beton bertulang yang disiapkan adalah balok normal (tanpa penyambungan), balok dengan sambungan lewatan, dan balok dengan sambungan mekanis. Balok yang dibuat merupakan balok yang tertumpu sedernana (simple beam). Sambungan terletak pada daerah tarik (daerah momen lentur positif) pada bentang tengah balok beton bertulang. Hasil penelitian menunjukkan momen lentur nominal (Mn) balok normal, balok dengan sambungan lewatan, dan balok dengan sambungan mekanis berturut-turut adalah 40,47 kNm, 42,06 kNm, dan 41,16 kNm. Mn tertinggi dapat ditemukan pada balok RC dengan sambungan lewatan. Ini menunjukkan, dalam aspek momen lentur, sambungan lewatan masih merupakan metode penyambungan yang lebih baik untuk penyambungan tulangan
ANALISIS PENGUJIAN MARSHALL PADA ASPHALT CONCRETE-BINDER COURSE DENGAN CAMPURAN LATEKS
Authors: Hadijah Ida , Sriharyani Leni 
Published: November 2022

Kerusakan jalan di Indonesia sering sekali terjadi, bahkan kerusakan terjadi sebelum jalan tersebut mencapai umur rencana yang telah ditetapkan. Ditambah lagi dengan kondisi iklim tropis di Indonesia yang berubah-ubah sehingga menjadi salah satu penyebab terjadinya kerusakan pada lapisan perkerasan. Dengan kondisi iklim dan kondisi perkerasan jalan di Indonesia tersebut sangat diperlukan bahan pengikat yang bersifat keras, titik lembek tinggi, elastis, pelekatan yang baik dan tahan lama. Untuk meningkatkan mutu aspal tersebut maka perlu penambahan zat aditif lain. Penelitian ini menggunakan metode desain empiris secara eksperimen yaitu metode yang dilakukan dengan mengadakan kegiatan percobaan untuk mendapatkan data, data tersebut diolah untuk mendapatkan suatu hasil perbandingan dengan syarat-syarat yang ada, penyelidikan eksperimen dapat dilakukan didalam maupun diluar laboratorium. Campuran lateks pada asphalt concrete – binder course dalam penelitian ini menggunakan komposisi yang berbeda sesuai dengan perhitungan hasil gradasi dan menggunakan kadar aspal 4%, 4,5%, 5%, 5,5%, 6%, 6,5%, kadar lateks 0%, 4%, 7%, 10%, 11%, 13%.Dari hasil analisis diketahui campuran lateks pada Asphalt Concrete – Binder Course (AC-BC) yaitu, untuk kadar lateks 11% menghasilkan kadar aspal optimum pada aspal 4,5%, 5%, 5,5% memenuhi spesifikasi Binamarga (2010), untuk kadar lateks 13% menghasilkan kadar aspal optimum pada aspal 4,5% memenuhi spesifikasi binamarga (2010), sedangkan untuk kadar lateks 4%, 7%, 10% tidak memenuhi spesifikasi binamarga (2010).
THE PECULIARITIES OF THE NEED SPHERE OF ACCENTUATION TYPES OF CHARACTER
Authors: Araqelyan Anna 
Published: November 2022

From the point of psychology, the structure of personality and character gives an opportunity to observe people discovering new points for solving problems and overcoming new problems. How can character and need structure be connected? The research on discovering and inventing the relation between character and need structure helps find new ways while examining every type of person from the point of need structure. Need structure allows us to know the needs of each psychological personality type, and it is beneficial for meeting people. The peculiarities of the need sphere of the emphasized personality type are the stepping stone for the good relationship between the character and the need structure.
The article presents the results of a survey conducted with 139 students aged 18-19. The study aimed to identify the characteristics of the main groups of needs and their components in emphasized personality types. The article analyzes the peculiarities of the relationship between emphasized personality types and basic needs.
SOCIO-PSYCHOLOGICAL HYPNOTIC MANIPULATION MECHANISMS OF PUBLIC MIND USED IN MEDIA SPACE ON THE EXAMPLE OF THEMATIC SUBSCRIPTIONS ON THE YOUTUBE CHANNEL
Authors: Manukyan Armenuhi 
Published: November 2022

Questions regarding the public mind through social networks (especially through video and audio content presented on the YouTube channel) have been actively analyzed and discussed in recent years. The particular importance of this topic lies in the fact that these networks use a certain range of special mechanisms, techniques, and tools. They help to carry out a purposeful influence in mercenary ends on the mass consumer. Such a negative influence of socio-psychological mechanisms of hypnotic manipulation of public consciousness in the media space cannot always be recognized by an ordinary user. Gradually, manipulation on social networks (including YouTube channels) creates a distorted and even negative worldview image in the user's mind. It leads to an unconscious accent change in the perception of real events and in making decisions and reacting. Thus, an erroneous attitude to objective reality can be formed in a person's consciousness. Also, it can lead to an increased tendency to suggestibility, which, in turn, leads to a decrease in the criticality of the information offered in the social nets.
The study aims to analyze the most frequently used socio-psychological mechanisms of hypnotic manipulation of public consciousness in the media space, taking thematic subscriptions on the YouTube channel as a basis. Also, it aims to determine the correlation between the number of thematic subscriptions and the frequency of subscriber purchases under the influence of the content provided on the channel and the level of a person’s suggestibility.
THE ROLE OF THE RELIGIOUS HERITAGE OF THE ARMENIAN DIASPORA IN THE HISTORY OF NATIONAL PEDAGOGY (USING THE EXAMPLE OF TURKEY AND IRAN)
Authors: Andrikyan Arman 
Published: November 2022

Throughout its existence, the Armenian Apostolic Church has played a decisive role in all spheres of Armenian life. In all the colonies founded by the Armenians around the world due to destiny, the Armenian Church has taken on many other tasks to protect its fragrance, preserve the Armenian identity, normalize relations between a foreign state and the Armenian community, spread education, enlightenment, and preserve the Armenian identity.
The article analyzes in detail the activities of the Armenian Apostolic Church in the Armenian colonies of Turkey and Iran in the process of Armenian preservation, development of Armenian education, preservation and dissemination of culture, particularly emphasizing their role and importance from the perspective of the history of Armenian pedagogy.
THE ISSUE OF INTEGRATED VISUAL ARTS EDUCATION AT SCHOOL
Authors: Ghalayants Marina 
Published: November 2022

This article presents the issues related to the reforms of public education, strengthening of interdisciplinary links of teaching, applied techniques and problems. It concerns the issue of integrated visual Art within the school education system and emphasizes its importance for development of new coming generation within the digital reality of today’s life.
The implementation of changes in regular or professional schools first of all means improving the quality of education, developing new levels of knowledge and worldview of students. And in order for students to understand the basics of natural and social sciences, the laws concerning the development of society, first of all it is extremally necessary to change the nature of education, which should not be reproductive, but developing or teaching. With this pedagogical approach, students will be able to solve cognitive problems, make analysis, generalizations, comparisons, reflections, explain a given phenomenon or reality using the knowledge obtained from different subjects.
Desk review is used as a research method to select the articles and publications reflecting visual art in education and its integration in school life. Detailed analyses of existing literature prove that integrated visual art in public school enables students’ high-level thinking and productive participation in lessons.
Related versus unrelated variety and per employee income regional disparities: A case of Polish regions
Authors: Cieślik Andrzej , Misiak Tomasz 
Published: November 2022

Abstract
The main goal of this paper is to empirically examine the effects of related and unrelated variety on per employee income in Polish NUTS 2 regions, and the resulting income inequality. The study is based on regional panel data for the 2003–2018 period using the GMM estimator system. The positive effect of related variety on per employee income and the negative effect of unrelated variety on per employee income are reported. Our simulation results show that regional income inequality could be reduced by promoting related variety in eastern regions of the country.
Pre-treatment Neutrophil-to-Lymphocyte Ratio significantly affects progression free survival in positive EGFR mutation advanced lung adenocarcinoma with EGFR-TKI treatment in Bali, Indonesia
Authors: Widiasari Ni Putu Ayu , Rai Ida Bagus Ngurah , Dwi Kusumawardani Ida Ayu Jasminarti , Sajinadiyasa I Gede Ketut , Candrawati Ni Wayan , Arisanti Ni Luh Putu Eka 
Published: December 2022

Abstract

Introduction: Today, recommendations about initial Response Evaluation Criteria in Solid Tumor (RECIST) and its frequency still vary, while early diagnosis of progression affects patient’s prognosis and subsequent treatment options.

Methods: This study aims to examine Progression Free Survival (PFS) of positive EGFR mutations advanced lung adenocarcinoma receiving Tyrosine Kinase Inhibitor (TKI) and factors that influence it. This was an observational study with retrospective cohort design conducted at Prof IGNG Ngoerah Hospital from January to December 2021. Sample was data from Epidermal Growth Factor Receptor (EGFR) positive mutation advanced lung adenocarcinoma patient who were treated with EGFR-TKI at Prof IGNG Ngoerah Hospital, Denpasar, Bali from January 2017 to February 2021. Total sample was 63.

Results: Median PFS was 12 months (95% CI 10.28–13.71) and minimum PFS was 3 months. In univariate analysis, Hazard Ration (HR) of older age, smoker, distant metastasis, brain metastasis, increased Neutrophil-to-Lymphocyte Ration (NLR), and exon 21 mutation to shorter PFS was 0.99 (95% CI 0.95–1.02); 1.03 (95% CI 0.57–1.85); 1.45 (95% CI 0.85–2.49); 2.14 (95% CI 1.02–4.49); 1.08 (95% CI 1.03–1.13); and 1.21 (95% CI 0.67–2.18). Multivariate analysis showed only increased NLR affected PFS significantly with HR 1.06 (95% CI 1.007–1.13).

Conclusion: Median PFS of EGFR positive mutation advanced lung adenocarcinoma patients who received TKI was 12 months and minimum value was 3 months. Increased age, smoking, distant metastases, brain metastases, and exon 21 mutations were not associated with PFS. NLR significantly affected PFS.
Impact of longwall mining on slope stability – A case study
Authors: Nguyen Phu Minh Vuong 
Published: November 2022

Abstract
In recent decades, many open pit (OP) mines have either already made the decision or are at the planning stage to change their mining activity from OP to underground (UG) to remain competitive. Technically, before the OP ends its operation, both OP and UG mining will have to be operated simultaneously for a certain period of time. It is well known that UG operation causes subsidence, discontinuous deformations, and changes in hydrogeological conditions. In case of UG operation located below the OP mine, slope deformation can be expected as a result of subsidence induced by UG exploitation.
This paper presents a numerical analysis of slope stability under the influence of the longwall mining operation at the Cao Son OP mine in Vietnam. All calculation variants were performed using the Finite Difference Method code, FLAC. In order to evaluate slope stability of the OP slope, various geometry configurations showing advances of both OP and UG extractions were examined. Based on the outcomes, assessments on OP slope are presented, and then, practical actions regarding the location and direction of UG extraction are recommended, with an aim to minimize the impact of underground mining on OP slope.
Reviews on Finite Element Modeling Practices of Stone Columns for Soft Soil Stabilization Beneath an Embankment Dam
Authors: Teshager Daniel Kefelegn , Belayneh Henok Lemma 
Published: November 2022

Abstract
This article reviews the numerical approach in stone column practices and presents the benefits of stone columns as a ground improvement of soft soil to support an embankment dam. In this article, the methodological approaches to numerically modeling stone columns in both 2D and 3D studies, as well as the selection of an appropriate constitutive model are discussed. The numerical practices for the installation of the stone column and the validation procedures used to ensure the accuracy of the numerical analysis are also explained. In addition to that, the study also presents the benefits of stone columns in improving settlement behavior, slope stability, and decreasing the end time of consolidation. Parameters that influence the performance of the stone column with their respective results are also assessed.
Dumbbell shaped giant intramuscular pelvic lipoma: a rare cause of sciatic nerve compression
Authors: Jindal Rohit , Patel Pinakin , Singh Suresh , Jindal Arpita 
Published: November 2022

Background:
Lipoma is a common benign mesenchymal tumor that is typically located in the subcutaneous tissue and rarely symptomatic. Sciatica can be a result of various etiologies but a giant intramuscular pelvic lipoma causing sciatic nerve compression is rare, with not more than 10 cases reported so far in the literature.

Case Presentation:
We report a case of a 36-year-old female who presented with a complaint of gradually worsening sciatica for 6 months. Magnetic resonance imaging showed a large well-defined intramuscular dumbbell-shaped mass in the right gluteal region, herniating through the sciatic foramen into the pelvis. After successful resection of the mass transabdominally, the histopathological examination confirmed the diagnosis of a benign lipoma. The patient improved gradually thereafter and is asymptomatic since then.

Conclusion:
Our case not only describes the appropriate diagnosis and surgical management of this common benign entity with a rare location and even rarer clinical presentation but also creates a paradigm for future insight into the effective management of such a patient.
Distal right hepatic artery pseudoaneurysm in a post-cholecystectomy patient presenting with severe gastrointestinal hemorrhage: a rare case report.
Authors: Saha Somesh , Mondal Ritwick , Mahata Manoj , Samui Partha Pratim 
Published: November 2022

Background:
Hepatic artery pseudoaneurysm (HAP) is an unusually rare vascular complication following laparoscopic procedures with a few yet gradually increasing incidences.

Case Presentation:
We report a case of a 63-year-old male with distal right HAP-mediated massive gastrointestinal bleeding after a successful laparoscopic cholecystectomy. He was treated successfully with selective endovascular coil embolization and percutaneous thrombin administration.

Conclusion:
The risk of rupture and bleeding from HAP can be a potentially life-threatening scenario and needs prompt diagnosis with emergent intervention. The documentation of this case may be useful for practicing surgeons to be cautious about the possibility of pseudoaneurysmal changes during the post-operative period.
Perbedaan rerata tekanan darah antara guru dengan pola diet vegetarian dan non-vegetarian di Sekolah Tri Ratna dan Cinta Kasih Tzu Chi tahun 2018
Authors: Puspitasari Sherly , Kumala Meilani 
Published: December 2022

Penyakit kardiovaskular merupakan penyebab utama kematian dan kecacatan di dunia, salah satunya adalah hipertensi. Hipertensi tidak selalu menimbulkan gejala, sehingga penderita tidak menyadari dan tidak mendapatkan pengobatan. Untuk mengurangi risiko hipertensi, dapat dilakukan dengan modifikasi pola hidup dengan diet sehat yaitu makan dengan kalori seimbang, perbanyak buah dan sayur, mengonsumsi produk rendah lemak jenuh, rendah kolesterol, juga rendah garam dan gula. Diet vegetarian sebagian besar, rendah ataupun tidak mengandung produk hewani, juga lebih rendah lemak total, lemak jenuh dan kolesterol dibandingkan diet non vegetarian. Studi ini berupa analitik cross-sectional yang dilakukan terhadap 68 subjek dengan tujuan untuk melihat adanya perbedaan rerata tekanan darah antara kelompok vegetarian dan non-vegetarian. Data diperoleh menggunakan Food Frequency Questionnaire (FFQ) dan Food Recall 24 hour serta pengukuran tekanan darah. Studi ini memperoleh hasil secara statistik signifikan dengan p-value 0,0001 bahwa terdapat perbedaan tekanan darah yang bermakna antara kelompok vegetarian dan non-vegetarian, dengan hasil tekanan darah pada kelompok non vegetarian lebih tinggi dibandingkan kelompok vegetarian.
Internal Factors on Effectiveness of Performance Management System S
Authors: Herman Saepudin Eman 
Published: November 2022

The purpose of this paper is to examine the Performance Management during Pandemic Covid 19 throughout two perspectives impulse of standard-oriented and excellence-oriented applied it in order to improving culture organisation through real-time individual performance as well as continuous improvement organisational development through freshly insight. A literature review is conducted using a systematic literature search design using the two perspective of performance management. The two perspectives of performance management are entirely compatible with the notion of Standard-oriented or Excellence-Oriented applied in both contain measuring and appraising the performance workforce addressing the productivity and quality measurement, The limitation of publication to design framework performance management, thus been impulse create the model of performance management base two perspectives
Factors Affecting Work Engagement
Authors: Tanuwijaya Justine , Gunawan Anreas Wahyu , Puraswati Mega 
Published: November 2022

The purpose of this study was to explore the influence of supervisor support, job characteristics, authentic leadership on employees’ work engagement of PT Burangkeng Maju Tehnik. Based on literature review a conceptual framework is proposed that links all independent variables to work engagement. The mode of was tested on sample of 125 employees working at PT Burangkeng Maju Tehnik. The framework was tested with multiple regression approach. The results of this study show that there is a positive effect supervisor support, job characteristics, and authentic leadership on work engagement.. It is suggested that leaders increase supervisor support by providing assistance to their subordinates related to work. For improving job characteristics, leaders should notice to job significance. To enhance authentic leadership, leaders should focus on relational transparency by building transparent and open relationships with employees. To strengthen work engagement, leaders ought concern to cognitive engagement by motivating employees. Keywords: Authentic Leadership; Job Characterictic; Supervisor Support; Work Engagement
Service Quality, Satisfaction, and Loyalty of BNI Mobile Banking E-Customer
Authors: Heidy Brigitta , Kurniawati  , Anniza Bellarisi Cantika  , Faadiyah Nisa  , Miranti Anggorodhiyu Lokantari  
Published: November 2022

Many banks institution have implemented mobile banking as a successful e-commerce application to give the combined benefits of increased customer service and cost reduction. Service quality is a comprehensive customer evaluation of a particular service and meets customer expectations and provides satisfaction. Objective: to assess whether service quality has a strong association to customers loyalty of BNI mobile banking users of FKG USAKTI professional students. Method: The data analyzed comes from BNI M-banking consumers, FKG professional students, who have been using BNI m-banking for a long time. The number of samples is about 150 people. Descriptive data analysis presented each item of the research questionnaire. Result: user friendliness and efficiency are determined to have a positive and considerable impact on customer satisfaction, whereas customer satisfaction has a significant and positive impact on customer loyalty.