bluuebunny/crossref_metadata_2025_split huggingface dataset:
Numerical and analytical calculation of the buckling of elastic prismatic rods under the action of axial compressive loading with account for the dead load
Authors: Yazyev Serdar B. , Chepurnenko Anton S. , Avakov Arthur A. 
Published: February 2021

Introduction. The article addresses the problem of stability of compressed rods with regard for the dead load. A resolving differential equation of the second and fourth order with respect to dimensionless deflection is obtained. A methodology underlying numerical-analytical and numerical solutions to the obtained equation is proposed. It employs the power series and the finite difference method. As a result, the numerical solution is reduced to the generalized eigenvalue problem. A comparison with the solution developed by other authors is provided.
Materials and methods. The problem of determining critical values, applicable to rods, is formulated as the task of identifying the domain of these values depending on the boundary conditions and dimensionless coefficients α and β that correspond to the concentrated force and the distributed load of the dead load. The function, approximating the deflection, represents the power series having indefinite coefficients. The objective function represents converging power series having unknown coefficients. The solution to the stability problem of a prismatic rod is obtained in the MatLab environment. The values of α and β are found; they correspond to the minimal critical load.
Results. Several problems were solved and new solutions were compared with the well-known ones in order to test the methodology.
Conclusions. Unlike analytical solutions, the proposed methodology allows to solve the problem, if the ends of the rod are fixed arbitrarily. One can also take account of the rod stiffness that varies along the length, as well as the heterogeneity of the rod. Test problems show good convergence with the data provided in the sources. In the future, the methodology will take account of creep. A higher quality analytical solution, surpassing other existing methods, is demonstrated.
Stability of eccentrically compressed reinforced concrete elements under special impacts with account taken of shear deformations
Authors: Savin Sergey Yu. 
Published: February 2021

Introduction. When structural models of reinforced concrete frameworks of buildings and structures are designed, bars and plates simulate structural elements. As rule, such an approach entails rigid cohesion between reinforcement bars and concrete; thus, it fails to simulate the true nature of their joint action in the areas having high stress gradients, for example, beam-column junctions. In this regard, it’s necessary to plot analytical dependencies and develop a methodology for the stability analysis of the strain state of bar elements of reinforced concrete frameworks of buildings and structures with account taken of shear deformations at the interface between a reinforcement bar and concrete.
Materials and methods. The Rzhanitsyn composite bar theory was applied to design a stress-strain model of an eccentrically compressed reinforced concrete bar. The Kelvin-Voigt model is proposed as a rheological stress-strain model of static and dynamic resistance of concrete.
Results. Analytical dependencies needed to analyze the stress-strain state and stability of an eccentrically compressed reinforced concrete bar exposed to dynamic loading, were plotted. These dependencies take account of shear deformations at the interface between reinforcement bars and concrete. A nonlinear calculation algorithm was developed; it took account of the elastoplastic behavior of concrete and steel bars, when the stability problem of an eccentrically compressed dynamically loaded reinforced concrete bar was solved.
Conclusions. Analytical dependencies, obtained by the author, allow to take account of shear deformations at the interface between reinforcement bars and concrete in eccentrically compressed reinforced concrete elements of frameworks of buildings and structures for the purpose of analyzing the stability of such elements exposed to special impacts caused by the unexpected failure of one bearing element of a structural system.
Simulation of the process of free spreading of a two-dimensional water flow behind pressure-free holes
Authors: Kokhanenko Victor N. , Aleksandrova Mariya S. , Kondratenko Anatolij I. 
Published: February 2021

Introduction. Construction of hydraulic structures must meet high reliability requirements applicable to water supply channels, free-flow pipes, and open spillways. Any analysis of hydraulic structures must take account of the dynamic properties of flows that the structures accommodate. The theory of one-dimensional free flows, used in practice, has a number of general guidelines, but lack any details. The co-authors take advantage of the theory of two-dimensional free flows, namely, the method of characteristics proposed and developed in the works of I.A. Sherenkov.
Materials and methods. In her works, B.T. Emtseva suggests that a uniform flow can be coupled with a general flow only with the help of an intermediate “simple wave” flow, but this statement has no proof. We identified and analyzed a general flow in the plane of the hodograph. Thereafter, characteristics of the first family of the flow were determined. A transition to the physical plane of the flow allowed to determine the coordinates of the points of characteristics of the second family. This allowed to find the coordinates of the points of the extreme streamline and to determine its geometry.
Results. The proposed mathematical model complied with the system of equations, describing the flow, and the boundary conditions when it was applied to the boundary problem of the free spreading of a stormy, potential, two-dimensional in plan, free, stationary water flow and its free inflow into a wide horizontal smooth channel.
Conclusions. The concept of a general flow (previously unknown) and equations of motion in the plane of the velocity hodograph made it possible to theoretically prove its applicability to the problem of free flow spreading. A simple analytical solution is obtained in the plane of the velocity hodograph. The theoretical significance of this mathematical model consists in the possibility of its step-by-step application to practical problems and its complication from the identification of the main regularities of a simplified model of a potential flow to the practical use of simulation results. The implementation of the methodology in the form of software will make it usable by designers of hydraulic structures. This is the first stage of problem solving, and at further stages resistance will be taken into account.
Anais do II Congresso Nacional de Fisioterapia na Saúde da Mulher e do Homem (II CONEFISMH)/ XIV Encontro Nordestino de Fisioterapia na Saúde da Mulher (XIV ENFISM) /VII Encontro Nordestino de Fisioterapia na Saúde do Homem (VII ENFISH)
Authors: II CONEFISMH/XIV ENFISM/VII ENFISH  
Published: February 2021

A Fisioterapia na Saúde da Mulher é uma especialidade reconhecida desde 2011 pelo Conselho Federal de Fisioterapia e Terapia Ocupacional. A produção científica gerada ao longo de anos e a união de profissionais através do associativismo foi responsável por esse reconhecimento. Nessa perspectiva, o Encontro Nordestino de Fisioterapia na Saúde da Mulher (ENFISM) vem contribuindo desde 2006, na discussão da ciência e da atuação profissional através da reunião anual de estudantes de graduação, pós-graduação e profissionais fisioterapeutas do Nordeste e de outras regiões do país. Em 2014 a oitava versão do ENFISM agregou o I Encontro Nordestino de Fisioterapia na Saúde do Homem (ENFISH), trazendo assuntos pertinentes à saúde masculina. O evento, de cunho regional, voltou em 2019 à sua cidade de origem (Campina Grande) como Congresso Nacional de Fisioterapia na Saúde da Mulher e do Homem (CONEFISMH), onde ocorreu sua primeira versão.
Em 2020 tivemos a imensa satisfação de acolher em João Pessoa (Paraíba) nos dias 24 a 27 de novembro uma versão excepcional do evento, reunindo de forma remota, profissionais da mais alta expertise de todo o país. O II CONEFISMH/XIV ENFISM/VII ENFISH permitiu o compartilhamento de experiências e resultados de produções científicas simultaneamente em três salas temáticas durante os três dias de palestras e mesas redondas e inovou trazendo a tona a discussão do papel do fisioterapeuta nas questões de gênero e saúde da população LGBTQIA+.
Os trabalhos científicos apresentados no II CONEFISMH/XIV ENFISM/VII ENFISH contribuíram para a divulgação de pesquisas realizadas em todo país trazendo relevantes resultados de trabalhos originais e revisões os quais serão apesentados nestes anais, fortalecendo a especialidade e estimulando o avanço do conhecimento científico.
Os meus calorosos e sinceros agradecimentos a todos que contribuíram para este sucesso.
Prof. Dr. Mallison da Silva Vasconcelos (Presidente)
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF MATA PELAJARAN BAHASA INDONESIA UNTUK GURU PENGAJAR SISWA PENYANDANG TUNARUNGU DI SLB NEGERI 1 BULELENG
Authors: Pradnyani Ida Ayu Agung Yogi , Sugihartini Nyoman , Pradnyana I Made Ardwi 
Published: February 2021

Permasalahan yang dialami dalam proses pembelajaran di kelas ketidaktersediaan sarana pembelajaran seperti buku ditambah dengan keterbatasan siswa tunarungu dalam memahami pembelajaran yang bersifat abstrak. Oleh karena itu, perlu adanya pengembangan media pembelajaran yang dapat menunjang pembelajaran yaitu dengan media pembelajaran interaktif pada mata pelajaran bahasa indonesia. Dalam proses pengembangan media pembelajaran mengadaptasi penggunaan model Multimedia Development Life Cycle, yang terdiri dari 6 tahapan yaitu concept, design, material collecting, assembly, testing dan distribution. Implementasi dari media pembelajaran interaktif mata pelajaran bahasa indonesia ini dengan melakukan dua pengujian yaitu alpha testing dan beta testing. Alpha testing dilakukan untuk mengetahui kevalidan media pembelajaran serta kesesuaian isi media pembelajaran sehingga dapat diterapkan, pengujian ini dilakukan oleh ahli isi mata pelajaran dan ahli media. Untuk beta testing dilakukan oleh siswa kelas 1B,3B, dan 5B SLB Negeri 1 Buleleng untuk melakukan uji coba perorangan, kelompok kecil dan uji lapangan. Rata – rata respon siswa terhadap pengembangan media pembelajaran interaktif ini sebesar 92 % dan untuk rata – rata respon guru sebesar 91,11 %. Hal ini membuktikan bahwa media pembelajaran dapat digunakan sebagai panduan belajar siswa sehingga dapat meningkatkan fokus belajar pada siswa dan dapat membantu proses pembelajaran di kelas. Jika dikonversikan ke dalam tabel respon siswa dan guru termasuk dalam kategori Sangat Baik.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING IN FLIPPED CLASSROOM BERBASIS MEDIA RUMAH BELAJAR TERHADAP PRESTASI BELAJAR SIMULASI DIGITAL PESERTA DIDIK KELAS X MULTIMEDIA DI SMK NEGERI 3 SINGARAJA TAHUN AJARAN 2019/2020
Authors: Putra I Nyoman Tri Adi , Sugihartini Nyoman , Wahyuni Dessy Seri 
Published: February 2021

Penelitian ini bertujuan untuk mengetahui (1) pengaruh model problem based learning in flipped classroom (PBL in FC) berbasis media rumah belajar terhadap prestasi belajar peserta didik mata pelajaran Simulasi Digital kelas X Multimedia di SMK Negeri 3 Singaraja, (2) respon peserta didik setelah menggunakan media e-learning rumah belajar mata pelajaran Simulasi Digital kelas X Multimedia di SMK Negeri 3 Singaraja. Jenis penelitian ini adalah eksperimen semu (quasi eksperimen) dengan desain Post Test Only Control Group Design. Populasi penelitian yaitu peserta didik kelas X Multimedia di SMK Negeri 3 Singaraja Tahun Pelajaran 2019/2020. Sampel penelitian yaitu kelas X MM 1 sebagai kelas eksperimen dan kelas X MM 2 sebagai kelas kontrol dengan jumlah sampel 64 peserta didik. Metode pengumpulan data berupa tes objektif untuk mengetahui ranah kognitif dan metode angket untuk mengetahui respon peserta didik dalam penggunaan media e-learning. Data prestasi belajar yang diperoleh dianalisis dengan uji normalitas dan uji homogenitas dengan hasil analisis kedua kelompok berdistribusi normal dan homogen, serta uji hipotesis menggunakan uji anava satu jalur. Hasil penelitian diperoleh Fhitung 123,19 yang lebih besar dari Ftabel 3,99 menyatakan bahwa (1) Terdapat perbedaan prestasi belajar antara peserta didik yang belajar menggunakan model PBL in FC berbasis rumah belajar dengan peserta didik yang belajar menggunakan model pembelajaran direct instruction tanpa media rumah belajar. Dilihat dari rata-rata kelompok eksperimen adalah sebesar 84,46 dan rata-rata kelompok kontrol adalah 64,37. (2) Hasil respon peserta didik dari penggunaan model PBL in FC berbasis media rumah belajar adalah positif dilihat dari rata-rata skor hasil angket respon peserta didik yaitu 76,03. Kata kunci: Model PBL in FC, Prestasi Belajar, Simulasi Digital, e-learning Rumah belajar..
EFEKTIFITAS MEDIA PEMBELAJARAN BERKONSEP GAMIFIKASI PENGENALAN TATA SURYA MATA PELAJARAN IPA TERPADU KELAS VII DI SMP NEGERI 2 KUBUTAMBAHAN
Authors: Sudana Ida Bagus Kade Merta , Suyasa P Wayan Arta , Agustini Ketut 
Published: February 2021

Tujuan dari penelitian ini yaitu untuk mengembangkan sebuah media pembelajaran animasi dua dimensi yang dipadukan dengan konsep gamifikasi yang di dalam proses pembelajaran akan membantu menjelaskan hal – hal yang abstrak dan memberikan gambaran yang realistik mengenai materi yang akan diajarkan sekaligus menambah pemahaman dan motivasi kepada peserta didik untuk mengikuti pembelajaran disamping itu dengan adanya konsep gamifikasi membuat suasana belajar lebih menyenangkan khususnya pada mata pelajaran ilmu pengetahuan alam yaitu materi tata surya. Dalam pengembangan media pembelajaran ini menggunakan jenis penelitian Research and Development (R & D) dan menggunakan metode Multimedia Development Life Cycle (MDLC). Beberapa pengujian dilakukan untuk mengetahui tingkat kefektifan media pembelajaran berkonsep gamifikasi, yang diantaranya ialah uji Ahli isi dengan hasil presensate 100%, uji ahli media diperoleh 100%, uji efektifitas diperoleh presentase keberhasilan 78,97% yang termasuk dalam kretiria tinggi, uji respon guru 90% dan untuk uji respon siswa diperoleh presentase 83,25% yang termasuk dalam kriteria baik. Kata Kunci : Gamifikasi, Metode MDLC, Tata Surya
STUDI PELESTARIAN HABITAT PENYU HIJAU DI KAWASAN KONSERVASI PANTAI SINDANGKERTA KABUPATEN TASIKMALAYA
Authors: Nabiila Alyaa , Karimah Silviyani Nurul , Ahmad Nurfauzi , Chaidir Diki Muhamad 
Published: February 2021

Penyu hijau (Chelonia mydas) merupakan salah satu hewan yang terancam di dunia dikarenakan setiap tahunnya terus mengalami penurunan jumlah populasi yang diakibatkan oleh banyak faktor diantaranya kerusakan habitat dan perburuan telur penyu. Tujuan dari penelitian ini adalah untuk mengetahui teknik konservasi penyu dan persentase keberhasilan penetasan telur penyu di Suaka Margasatwa Sindangkerta tepatnya Pos Jaga Tegalserah sebagai salah satu tempat kegiatan pelestarian penyu. Untuk mencapai tujuan tersebut dilakukan analisis kegiatan konservasi menggunakan metode survey deskriptif,dan pengamatan langsung (observasi) dengan melakukan penelurusan langsung pada tiap lokasi pendaratan penyu dilanjutkan dengan proses relokasi telur penyu ke bak pasir semi alami sebagai tempat penetasan penyu, dan diakhiri dengan pemindahan tukik (bayi penyu) yang telah menetas ke bak/kolam penangkaran penyu untuk selanjutnya dilepas ke laut. Berdasarkan hasil penelitian yang dilaksanakan pada bulan Februari sampai April 2019, persentase keberhasilan penetasan telur penyu sekitar 60,2% di kawasan konservasi Tegalserah walaupun tempat konservasi tersebut dinilai kurang strategis dikarenakan beberapa faktor yang merugikan yaitu kebisingan, intensitas cahaya yang berlebih, dan rusaknya pantai akibat abrasi yang mengakibatkan jumlah penyu yang mendarat ke tempat peneluran di kawasan konservasi tidak menentu.
Critical Success Factors in Public-Private Partnership
Authors: Mulyani Sri 
Published: February 2021

Public Private Partnership (PPP) is an alternative solution for the government in order to provide public goods and services that the government cannot fulfill itself due to budget constraints. However, not all PPP implementations are successful. In this article, the determinants of the success of PPP implementation are examined. The analysis was carried out based on articles discussing the keys success factors of implementing PPP. These articles are taken from articles published in reputable journals. The results of the analysis show that organizational factors, interactional factors, structural factors and external factors are the key factors for the success of the implementation of PPP.
Disparities in hepatic copper concentrations determined by atomic absorption spectroscopy, inductively coupled plasma mass spectrometry, and digital image analysis of rhodanine-stained sections in dogs
Authors: Miller Adam J. , Center Sharon A. , Randolph John F. , Friesen Cameron H. , Miller Andrew D. , Warner Karen W. 
Published: February 2021

Abstract

OBJECTIVE
To investigate disparities in hepatic copper concentrations determined by atomic absorption spectroscopy (AAS), inductively coupled plasma mass spectrometry (ICP-MS), and digital image analysis of rhodanine-stained sections.

ANIMALS
516 dogs.

PROCEDURES
Medical records of dogs for which hepatic biopsy specimens had been submitted between January 1999 and December 2019 for evaluation of copper content were reviewed. Paired hepatic copper concentrations obtained with digital image analysis and AAS or ICP-MS were compared, and Spearman rank correlation coefficients were calculated to test for correlations between qualitative copper accumulation scores and hepatic copper concentrations. For dogs for which ≥ 4 rhodanine-stained hepatic sections were available, intraindividual variation in copper distribution across hepatic sections was evaluated.

RESULTS
Median hepatic copper concentrations obtained with digital image analysis exceeded concentrations obtained with AAS or ICP-MS. Concentrations were also higher in older dogs (≥ 9 years vs < 9 years), dogs of breeds with a typical body weight ≥ 20 kg (44 lb), and dogs with necroinflammatory changes or uneven copper distribution. Qualitative copper accumulation scores were significantly associated with hepatic copper concentrations; however, the correlation between qualitative score and concentration obtained with digital image analysis (rs = 0.94) was higher than the correlation between qualitative score and concentration obtained with AAS (rs = 0.75) or ICP-MS (rs = 0.57). The coefficient of variation for hepatic copper concentrations obtained with digital image analysis was significantly higher for dogs with higher hepatic copper concentrations.

CONCLUSIONS AND CLINICAL RELEVANCE
Results suggested that spectroscopic-spectrometric analysis of hepatic biopsy specimens commonly underestimated the concentration obtained by digital image analysis of rhodanine-stained sections.
Reputasi Auditor sebagai Pemoderasi Pengaruh Opini Audit dan Pergantian Manajemen pada Auditor Switching
Authors: Ratna Candradewi Nyoman , Gayatri Gayatri 
Published: February 2021

Auditor turnover is a behavior that the client company does to transfer the auditor. This reaserch aims to obtain empirical evidence of the effect of audit opinion and management change on auditor switching and how the auditor's reputation is able to moderate the influence of audit opinion and management change on auditor switching. Determination of the research sample using purposive sampling method with a sample of 145 companies. Data analysis techniques used are logistic regression analysis and Moderated Regression Analysis (MRA). Based on the results of this study indicate that audit opinion and management change have a significant positive effect on auditor switching. However, the auditor's reputation is unable to moderate the effect of audit opinion and management change on auditor switching.
Keywords: Audit Opinion; Change of Management; Auditor Switching; Auditor’s Reputation.
Pengaruh Partisipasi Penganggaran dan Penekanan Anggaran pada Senjangan Anggaran dengan Komitmen Organisasi sebagai Variabel Pemoderasi
Authors: Widiari Ni Nyoman Putri , Krisna Dewi Luh Gede 
Published: February 2021

The public sector budget is an instrument of the regional government to realize growth and stability in the regional economy. This study aims to empirically examine the ability of organizational commitment to moderate the effect of budgetary participation and budgetary emphasis on budgetary slack. This research was conducted in 30 OPD Klungkung Regency. The number of samples taken was 90 people. The number of respondents analyzed was 68 people using the purposive sampling method. Data collection was carried out using a questionnaire. The data analysis technique used is the absolute difference test. Based on the results of the analysis show that organizational commitment weakens the positive influence of budgetary participation on budgetary slack and organizational commitment weakens the negative influence of budgetary emphasis on budgetary slack.
Keywords: Budgeting Participation; Budget Emphasis; Organizational Commitment; Budgetary Slack.
Pengaruh Kualitas Sistem Informasi, Kualitas Informasi dan Perceived Usefulness terhadap Kepuasan End User Software Akuntansi
Authors: Mubaraq Muhammad Raihan , Trihatmoko Huda 
Published: February 2021

This study aims to provide empirical evidence regarding the effect of information system quality, information quality and perceived usefulness on the satisfaction of end-users of accounting software. Respondents in this study were 66 respondents in 30 SKPDs located in West Lombok Regency, West Nusa Tenggara (NTB) in the accounting division in the Regional Work Unit that is directly involved in the use of accounting software. Samples were selected using a purposive sampling technique. Data collection techniques in this study using a questionnaire or questionnaire with a semantic differential scale and analyzed using multiple linear regression. The results of this study indicate that the quality of information systems, the quality of information and perceived usefulness affect the satisfaction of end users of accounting software.
Keywords: Information Systems Quality; Information Quality; Perceived Usefulness; End User Satisfaction.
Determinan Penerapan Anggaran Berbasis Kinerja pada Badan Layanan Umum Rumah Sakit Se-Pulau Sumbawa
Authors: Muis Abdul , M. Furkan Lalu , Pituringsih Endar 
Published: February 2021

This research aims to examine the effect of leadership style, quality of human resources, organizational commitment and internal control systems on the implementation of performance-based budgets. Data obtained by distributing questionnaires to 68 respondents. Data analysis using multiple linear regression analysis. Partially the variables of leadership style, organizational commitment and internal control systems each have a positive and significant effect on the implementation of performance-based budgets, while the quality of human resources has no effect on the implementation of performance-based budgets at BLU Hospitals throughout Sumbawa Island.
Keywords: Performance-Based Budget; Leadership Style; Quality Of Human Resources; Organizational Commitment; Internal Control System.