bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH DENSITAS ARUS TERHADAP PERILAKU RETAK BETON BERTULANG YANG MENGALAMI KOROSI TULANGAN
Authors: Amalia Zahra , Saidi Taufiq , Saidi Taufiq , Aulia Teuku Budi , Aulia Teuku Budi , Mahlil Mahlil , Mahlil Mahlil 
Published: October 2021

<p align="center"><strong>Abstrak</strong></p><p class="11daftarpustaka"> </p><p>Korosi pada struktur beton betulang dapat mengurangi kinerja struktur dan umur layannya karena volume tulangan yang berkurang. Besarnya jumlah korosi yang dipengaruhi oleh laju korosi dapat digambarkan melalui besarnya densitas arus yang terjadi. Jumlah korosi yang terjadi mempengaruhi perilaku retak pada beton bertulang, oleh karen itu, pada studi ini dilakukan uji eksperimental untuk mengevaluasi pengaruh densitas arus terhadap perilaku retak permukaan beton dari struktur beton bertulang yang mengalami korosi tulangan. Pengujian dilakukan dengan mengaplikasikan variasi densitas arus yaitu 900 µA/cm<sup>2</sup>, 500 µA/cm<sup>2</sup>, 200 µA/cm<sup>2</sup> and 100 µA/cm<sup>2</sup> pada pengujian korosi secara elektrik menggunakan larutan NaCl sebagai elektrolit untuk menghasilkan ion Cl<sup>-</sup>. Benda uji yang digunakan adalah balok dengan luas penampang 150x150 mm<sup>2</sup> dan panjang benda uji 300 mm. Tulangan baja diameter 19 mm digunakan pada tengah penampang. Hasil pengujian menunjukkan bahwa perilaku retak dari beton bertulang yang mengalami korosi pada tulangannya memiliki kurva yang bilinear. Selain itu, hasil pengujian menunjukkan bahwa densitas arus yang rendah memiliki kecepatan retak permukaan beton yang lebih tinggi jika dibandingkan dengan benda uji dengan menggunakan densitas arus yang tinggi.</p><p> </p><p>Kata kunci<em>: korosi, beton bertulang, produk korosi, retak, densitas arus</em></p><p align="center"><strong> </strong></p><p align="center"><strong>Abstract</strong></p><p class="Abstract"> </p><p>Corrosion in reinforced concrete structure can reduce structure performance and its service life due to rebar mass loss. Corrosion amount influenced by corrosion rate can be figured out by using current density. Corrosion amount influences the crack behavior of reinforced concrete, therefore, in this study, experimental study was performed to evaluate the effect of current density to surface concrete cracking behavior of corroded reinforced concrete structure. Accelerated corrosion test tests were conducted with various current density. It was 900 µA/cm2, 500 µA/cm2, 200 µA/cm2 and 100 µA/cm2. NaCl solution was used as electrolyte to produce ion Cl<sup>-</sup>. The specimens were beam with cross section area 150x150 mm<sup>2</sup> and 300 mm in length. Rebar with diameter 19 mm was applied in the center of specimen. The results showed that cracking behavior of corroded rebar has bilinear curve that shows the effect of corrosion products movement through cracks. Furthermore, lower corrosion rate has higher cracking speed than higher corrosion rate.</p><p> </p><p>Keywords: <em>corrosion, reinforced concrete, corrosion products, cracking, current density</em></p>
KESIAPAN ADOPSI BUILDING INFORMATION MODELING (BIM) PADA KONSULTAN PERENCANA DI KOTA PALEMBANG
Authors: Fitriani Heni , Br Bangun Wina Prasetio 
Published: October 2021

<p align="center"><strong>Abstrak</strong></p><p> </p><p>Salah satu industri yang memfokuskan pada pengembangan infrastruktur adalah industri <em>Architecture Engineering and Construction</em> (AEC). Penggunaan berbagai teknologi dan aplikasi <em>Building Information Modeling</em> (BIM) pada sektor konstruksi semakin meningkat. Penelitian ini bertujuan untuk mengetahui tingkat kesiapan pelaku AEC khususnya konsultan perencana dalam proses adopsi BIM. Penelitian ini menggunakan survei kuesioner dengan mengumpulkan data dari 96 responden pada perusahaan konsultan di Palembang. Dari hasil analisa didapat bahwa hampir semua responden telah mengetahui istilah BIM dan tingkat kesiapan dalam mengadopsi BIM dengan nilai rata-rata sebesar 3,187 yang berarti bahwa kesiapan konsultan perencana di Kota Palembang dinyatakan cukup siap dalam mengadopsi BIM. Adapun 3 hambatan utama dalam mengadopsi BIM menurut penelitian ini yaitu tingginya biaya investasi awal; terlalu nyaman dengan budaya kerja lama; dan kurangnya pengetahuan mendalam terkait BIM, oleh karena itu penggunaan BIM pada industri konstruksi harus ditingkatkan dengan penguatan regulasi oleh pemerintah. Peranan kesadaran perusahaan dan individu di dalamnya serta ketegasan pemerintah akan menentukan tingkat perkembangan BIM.</p><p class="11daftarpustaka"> </p><p>Kata kunci: Adopsi, digitalisasi, Building Information Modeling, AEC</p><p> </p><p align="center"><strong> </strong></p><p align="center"><strong>Abstract</strong></p><p> </p><p class="BodyAbstract">One of the industries focusing on infrastructure development is Architecture Engineering and Construction (AEC) industry. The use of technology and Building Information Modeling (BIM) in construction sector has been widely increased. This research aimed to identify the readiness level of design consultants on BIM adoption. This research used a questionnaire survey to collect data from 96 respondents of consultant firms in Palembang. Based on the analysis, it was found that almost all respondents were already familiar with BIM term and the level of readiness in adopting BIM had a mean average value of 3.187, indicating that the respondents were quite ready in adopting BIM. The three main barriers in adopting werethe high investment cost; being too comfortable with the conventional work culture; and lack of knowledge about BIM. Therefore, the use of BIM in the construction industry must be increased by strengthening regulations conducted by the government. The role of corporate, individual awareness and government involvement will determine the level of BIM development.</p><p class="11daftarpustaka"> </p><p class="BodyAbstract">Keywords: Adoption, digitalization, Building Information Modeling, AEC</p><p> </p>
Itineraries of an Anthropologist
Studies in Honour of Massimo Raveri
Authors: Bulian Giovanni , Rivadossi Silvia 
Published: October 2021

This volume is a Festschrift in honour of Massimo Raveri, Honorary Professor of Japanese Religions at the Department of Asian and North-African Studies at Ca’ Foscari University of Venice. This wide-ranging collection features essays that pay homage to his extensive academic interests and his interdisciplinary approach to the study of classical and contemporary Japanese religions. It is a tribute by friends and colleagues wishing to express their esteem and affection towards a scholar who, over the course of his long career, has shared many research experiences with them, in a spirit of unfailing support and collaboration.
Analisis Penerimaan Aplikasi Pembelajaran Online Menggunakan Technology Acceptance Model 3 dan Partial Least Square Structural Equation Model (PLS-SEM)
Authors: Hidayah Noer , Fernanda Jerhi 
Published: October 2021

Penelitian ini bertujuaan untuk meneliti faktor-faktor yang berpengaruh terhadap penerimaan aplikasi pembelajaran online Google classroom (GC) dalam pembelajaran online. Model konseptual untuk menilai penerimaan terhadap suatu teknologi menggunakan model Â Technology acceptance model (TAM) 3. TAM 3 merupakan pengembangan dari model TAM dengan menambahkan dimensi Perceived Ease of Use yang dapat digunakan untuk memprediksi, dan menjelaskan perilaku yang mendorong penggunaan teknologi yang selalu mengalami perkembangan. Analisis statistika yang digunakan adalah Partial Least Square Structural Equation Model. Data yang didapatkan adalah data primer yang didapatkan dari kuesioner yang disebar melalui google form. Sampel dalam penelitian ini berjumlah 150. Penelitian ini menggunakan teknik simpel random sampling dengan kriteria yang harus dipenuhi. Variabel terdiri dari 4 variabel latent yaitu Perceived Ease of Use, Perceived Usefulness, Behavioral Intention to Use dan Actual System Use. Skala pengukuran menggunakan skala likert 5 kategori. Hasil analisis statistika didapatkan kesimpulan variabel Perceived Ease of Use berpengaruh signifikan terhadap Perceived UsefulnessÂ dan Behavioral Intention to Use,Â Perceived Usefulness memiliki pengaruh yang signifikan terhadap terhadap Behavioral Intention to Use dan Behavioral Intention to Use berpengaruh signifikan terhadap Actual System Use.
Covid-19 Prevention and Spread Guidance in Majene Port, Majene Regency
Authors: Syukuriah Syukuriah , Isdyanto Andi , Nurdin Amalia 
Published: October 2021

Carrying out community service activities for educators in one of the effort to carry out their duties as the implementation of the Tridarma of Higher Education. With this service, it is an effort by the University of West Sulawesito implement the Tridarma of Higher Education to contribute science and technology to the community, Based on this, we carry out service activities at Majene Port, Majene Regency, West Sulawesi Province with the aim of increasing knowledge, understanding regarding the problem of prevention ang spread of COVID-19 by implementing health protocols for passengers, crew members, and especially for workers (port workers). The expected output targetsfrom this activity are : 1) protocol development for preventing the spread of COVID-19 in the port of Majene 2) Forstering precautions for the spread of COVID-19 infection in the Majene port environment 3) Forstering risk communication and community empowerment in the form of participation and concern for public.
The Influence of OCB (Organizational Citizenship Behavior) on The Lecturer's Organizational Pride (A Study at University of Nahdlatul Ulama Surabaya)
Authors: Nadatien Ima , Handoyo Seger , Pudjirahardjo Widodo J. , Probowati Yusti 
Published: October 2021

Organizational Citizenship Behavior (OCB) owned by a person as an organization member is an extra role behavior, formed when a person feels the benefits of the organization for himself. People become committed, loyal to behave outside the obligation, as an inseparable part of the organization. OCB appears to employees who commit, positive perception of the organization, feel satisfaction if giving something exceeds the standard (Borman & Motowidlo, 1993).
Someone behaves extra role, will do anything for the organization voluntarily and happily. Growing love, having all your heart, desperately defending his organization, is a form of Organizational Pride. Pride relates to feelings of commitment, intention, behavior, and shows cooperation with the organization (loyalty, staying as a member of the organization) (Tyler & Blader, 2000). -tulisan merah belum di translate-. The research aims to prove the influence of OCB on the Lecturer's Organizational Pride.
Explanatory observational research with cross-sectional approach. Respondents were 105 lecturers. The independent variable is OCB (Altruism, Conscientiousness, Sportsmanship, Courtesy, Civic virtue). The dependent variable is Organizational Pride. Data analysis using linear regression test, α = 0,05.
The results of the study prove that OCB influences Organizational Pride (p = 0.001; b = 0.573). It shows that OCB has a role in encouraging Lecturer Organization Pride.
The conclusion is that the higher the OCB will ultimately increase the Organizational Pride. Necessary activities to maintain and improve OCB and pride owned by lecturers (individual or institutionalized) sustainable, continuous training methods Small Group Discussion. Thus, strengthening the internalization of love, belongingness, commitment and loyalty to the organization. In the end it is able to optimize the performance of lecturer tridharma.
Rancangan Futuristik pada Bentuk Bangunan Pusat Pengembangan Desain Digital di Surabaya
Authors: Viollita Yosika Greace , Ratniarsih Ika , Sulistyo Broto Wahyono 
Published: October 2021

Perkembangan industri desain digital meningkat dengan adanya fenomena ekonomi digital yang terimplementasi dengan baik dalam industri kreatif. Dilihat dari data statistik Badan Ekonomi Kreatif 2017, permasalahan akan kurangnya riset dan pengembangan, edukasi, insfrastruktur fisik, hingga pemasaran dalam negeri menjadi kendala utama perkembangannya, oleh karena itu diperlukan suatu wadah yang dapat meningkatkan pertumbuhan sektor ekonomi kreatif khususnya dibidang desain digital. metodologi penelitian deskriptif, studi banding lapangan di Galaxy Mall 3 Surabaya dan studi literatur dari website, buku, jurnal, pengamatan langsung ke lapangan dan survei obyek yang akan dirancang. Lokasi proyek di Jalan Mayjen Yono Suwoyo, Kota Surabaya, Jawa Timur, luas lahan 45.300m2. Fasilitas utama : fasilitas edukasi digital desain, fasilitas riset dan pengembangan software desain digital, dan fasilitas penunjang : perpustakaan, toko buku, museum, co-working space, rental alat digital desain, percetakan, dan pameran. Tema arsitektur futuristik, diterapkan pada bentuk : tampilan yang dinamis garis lengkung dan sudut tumpul pada kepala, badan, kaki dengan material beton, kaca dan alumunium, warna putih dan biru, pada ruang : bentuk ruang mengikuti bentuk bangunan yang melengkung, menggunakan material kaca, alumunium, dan PVC, suasana kecanggihan teknologi dengan pintu jendela otomatis dan warna putih, biru, hitam. Laporan ini bermanfaat memberikan gagasan pengembangan industri kreatif digital dan arsitektur masa depan serta menjadi wujud dukungan perkembangan digital desain di Surabaya.
Institutional provision of inclusive recreational nature management: background status and requirements
Authors: Cherchyk Larysa , Khumarova Nina 
Published: October 2021

Introduction. The fundamental principles of inclusive development are equality of opportunity, availability of all types of resources, equality and fairness in the distribution of income and benefits. The main message of inclusive recreational nature management is the creation of equal opportunities for the use of natural recreational resources and areas for the well-being and quality of life of people. Realization of priorities of the organization of recreational activity is not possible without the developed institutional maintenance. Defining the leading role of state authorities and civil society representatives, which establish a system of laws, rights and responsibilities, "rules of the game" and develop a set of mechanisms for their close institutionalized interaction, it is necessary to form institutions within which public representatives reconcile contradictions and determine common interests.
Aim and tasks. The purpose of the study is to study the state and develop directions for the development of institutional support for inclusive tourism and recreational nature.
Results. The article examines the state of institutional support for inclusive tourist and recreational nature management in Ukraine. The essence and its content are determined, the documents according to which it is determined are analyzed. The domestic legislative and normative-legal base of regulation of nature use in general and recreational in particular is studied, where separate principles of inclusive development are laid down. At the same time, a significant layer of problems remains unresolved, including the formation of new principles, forms of management to prevent the degradation of natural recreational resources, their diversity and sustainability. The interaction of formal institutions and institutes (legislative and normative base, system of state regulation, bodies of state administration and local self-government, public organizations, approved norms and norms of nature use) and informal institutions has to promote inclusive recreational nature use.
Conclusions. The study of the state and directions of development of institutional support of inclusive recreational nature management allowed to determine that the implementation of an inclusive approach requires: changing the structure and stereotype of recreational needs of people and restructuring the economy of recreational nature management; reducing economic and social inequality of people to meet their recreational needs and ensuring equal access to valuable natural recreational resources.
The stock market infrastructure development in formation of the investment bank business model in Ukraine
Authors: Onyshchenko Yulia 
Published: October 2021

Introduction. Modern trends in the world economy development cause an objective process of increasing stock market role and stimulate forming of investment bank business model in the domestic financial markets.
Aim and tasks. The aim is to determine the role of the stock market infrastructure development in formation of the investment bank business model in Ukraine. It is necessary to perform the following tasks to achieve this goal: to determinate direction of Ukrainian financial market development and to analyze dynamic of the structure of loan and investment bank portfolio in last five years which allow to evaluate forming of the investment bank business model in Ukraine; to estimate the stock market infrastructure development through its participants.
Results. The analysis of the loan and investment bank portfolio structure has shown rising of banks’ interest to the operations in the stock market and forming of the investment bank business model in Ukraine. But the structure of the investment portfolio of Ukrainian banks is dominated by domestic government bonds. The main reasons of such investment structure: the low total trading volume in the stock market; the absence of other financial instruments in the stock market; the low level of stock market development through the need to form stock market infrastructure. Studying the stock market infrastructure essence has substantiated the using of institutional approach to identify the level of its development. To the infrastructure participants in the stock market it is carried out organization of trade in financial instruments, clearing institutions, depository system, information, analytical and rating agencies. The infrastructural participants of the stock market in Ukraine has been characterized and analyzed.
Conclusions. The Ukrainian stock market infrastructure is actively developing in the direction of creating conditions that brings it as close as possible to European and world standards. Such situation will make foundation of the investment bank business model forming. But conducted research has shown that it is necessary, on the one side, to stimulate the increase in stock trading volume and, on the other side, to make the stock market more accessible not only to investors, but to individuals too. The development of information technologies as an integral part of the stock market infrastructure in Ukraine has been worked out.
Acute disseminated encephalomyelitis following endonasal resection of a craniopharyngioma: illustrative case
Authors: Gag Konrad , Müller Jonas , Süße Marie , Fleischmann Robert , Schroeder Henry W. S. 
Published: October 2021

BACKGROUND
Acute disseminated encephalomyelitis (ADEM) is a rare, acquired demyelination syndrome that causes cognitive impairment and focal neurological deficits and may be fatal. The potentially reversible disease mainly affects children, often after vaccination or viral infection, but may be seen rarely in adults.

OBSERVATIONS
A 50-year-old woman presented with loss of visual acuity of the left eye. Magnetic resonance imaging (MRI) revealed an intra- and suprasellar mass, which was removed successfully. On postoperative day 1, MRI showed gross total resection of the lesion and no surgery-related complications. On postoperative day 2, the patient presented with a progressive left-sided hemiparesis, hemineglect, and decline of cognitive performance. MRI showed white matter edema in both hemispheres. Cerebrospinal fluid analysis revealed mixed pleocytosis (355/µL) without further evidence of infection. In synopsis of the findings, ADEM was diagnosed and treated with intravenous immunoglobulins. Shortly thereafter, the patient recovered, and no sensorimotor deficits were detected in the follow-up examination.

LESSONS
Pituitary gland pathologies are commonly treated by transsphenoidal surgery, with only minor risks for complications. A case of ADEM after craniopharyngioma resection has not been published before and should be considered in case of progressive neurological deterioration with multiple white matter lesions.
Primary intraosseous meningioma of the vertebra: illustrative case
Authors: Ho Ue-Cheung , Chang Koping , Lin Yen-Heng , Huang Yu-Cheng , Tsuang Fon-Yih 
Published: October 2021

BACKGROUND
Primary intraosseous meningiomas (PIMs) are rare, and PIMs of the vertebrae have not yet been reported. The authors report a case of primary meningioma arising from the vertebrae.

OBSERVATIONS
A 49-year-old man presented with lower back pain and numbness in both lower extremities. Lumbar spine magnetic resonance imaging revealed an L2 pathological fracture with epidural and paraspinal invasion. The patient had undergone a first palliative decompression and fixation surgery, and the diagnosis turned out to be a World Health Organization grade III anaplastic meningioma based on histopathology. The tumor had progressed after first operation and radiation therapy, and the patient was referred to the authors’ institute for excision. The patient had an uneventful postoperative course after a revisional total en bloc spondylectomy of L2.

LESSONS
The authors present a rare case of PIM of the vertebrae with epidural and paraspinal invasion. Careful preoperative assessment and surgical planning is crucial for successful patient management.
Endoscopic endonasal resection of sinonasal teratocarcinosarcoma with intracranial breakthrough: illustrative case
Authors: Ni Yunjia , Xu Yuanzhi , Zhang Xuemei , Dong Pin , Li Qi , Shen Juan , Ren Jie , Yuan Zhaoqi , Wang Fei , Zhang Anke , Bi Yunke , Zhu Qingwei , Zhou Qiangyi , Wang Zhiyu , Wang Jingjue , Lou Meiqing 
Published: October 2021

BACKGROUND
Teratocarcinosarcoma traversing the anterior skull base is rarely reported in literature. The heterogenous and invasive features of the tumor pose challenges for surgical planning. With technological advancements, the endoscopic endonasal approach (EEA) has been emerging as a workhorse of anterior skull base lesions. To date, no case has been reported of EEA totally removing teratocarcinosarcomas with intracranial extensions.

OBSERVATIONS
The authors provided an illustrative case of a 50-year-old otherwise healthy man who presented with left-sided epistaxis for a year. Imaging studies revealed a 31 × 60-mm communicating lesion of the anterior skull base. Gross total resection via EEA was achieved, and multilayered skull base reconstruction was performed.

LESSONS
The endoscopic approach may be safe and effective for resection of extensive teratocarcinosarcoma of the anterior skull base. To minimize the risk of postoperative cerebrospinal fluid leaks, multilayered skull base reconstruction and placement of lumbar drainage are vitally important.