bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERANCANGAN APLIKASI GUEST SELF SERVICE MENGGUNAKAN TEKNOLOGI QR CODE UNTUK MELAKUKAN ABSEN DI PT. MITRA INTEGRASI INFORMATIKA BERBASIS WEB
Authors: Prasetya Ezra Inti , Pakereng Magdalena Ariance Ineke 
Published: November 2021

Penelitian ini mengusulkan sebuah aplikasi self service untuk melakukan pendataan tamu dan karyawan. Dalam melakukan absen pada aplikasi yang dirancang menggunakan QR Code sebagai pengenal orang yang melakukan absen. Proses absensi dilakukan oleh karyawan dengan melakukan scan terhadap QR Code yang dikirimkan melalui email. Aplikasi ini dikembangkan berbasis web dengan memanfaatkan teknologi Java, JavaScript, MySQL, Framework Spring Boot dan library Zxing dalam proses pembuatan dan pembacaan QR Code. Berdasarkan hasil pengujian yang dilakukan kepada developer dan pengguna aplikasi, dapat disimpulkan bahwa aplikasi Guest Self Service untuk absen berbasis web ini dapat berfungsi dengan baik serta dapat menyelesaikan permasalahan yang ada.
Research on the effects of ferric salt added into aeration tank for phosphorus removal on biochemical system
Authors: Jingliang Xie , Yuanjie Sun , Anran Peng , Kateb Faris , Ahmed Aldeeb Hooreya Mohamed 
Published: November 2021

Abstract
In this paper, two iron salts, ferrous chloride (FeCl2) and ferric chloride (FeCl3), are directly added into an aeration tank for phosphorus removal, and their effects on the biochemical system are studied; the water quality parameters such as pH and alkalinity are also investigated. The extent of influence of the added iron salts on the pH and alkalinity of aerated solutions is demonstrated to be FeCl3 > FeCl2. When the dosage of iron ions is 20 mg/L, the decrease in pH and alkalinity caused by FeCl3 is 0.5 and 65 mg/L, which is higher than FeCl2 by 2% and 26%. The initial phosphorus removal effect of FeCl2 is worse than that of FeCl3, but after continued aeration and oxidation, the phosphorus removal effect of FeCl2 can be improved; however, the final phosphorus removal effect is basically the same as that of FeCl3 added directly. The results show that FeCl2 is preferred when iron salt is added directly into the aeration tank to remove phosphorus. The proposed scheme can reduce the effect of iron salts on the alkalinity of the biochemical system on the premise of ensuring the phosphorus removal effect of the system, and is conducive to ensuring the stable operation of the biochemical system.
An examination of authentic leadership as an individual and social factor of resilience
Authors: Gaddy John W. , Gonzalez Stephen P. 
Published: November 2021

Abstract
Resilient qualities, which derive from protective factors, enable an individual to balance exposure to vulnerabilities in military service and throughout life. Protective factors arise from within an individual, from social factors, and from an individual's environment. Research on social factors, such as strong leadership and peer relationships, continues to emerge and significantly relate to resilience. Of specific interest to organisations is how perceptions of leadership contribute to resilience as an individual and social protective factor. Knowing more about how soldiers perceive themselves on authentic leadership and resilience would better help researchers and practitioners understand the contribution of leadership on perceived resilience. The current study examined the perception of authentic leadership in self and first-line leaders with resilience in a population of 179 soldiers (N = 179; M = 26.86 years, SD = 6.42). The results noted a significant correlation between the perception of authentic leadership in oneself and resilience (r = 0.506, p < 0.001). A subsequent analysis examining the perception of authentic leadership in one's first-line leader and subordinate resilience was also significant (r = 0.394, p < 0.001), supporting previous findings. These results demonstrate that perceptions of leadership matter as an individual and social factor in military personnel.
Documentation of Assessment of Spiritual Concerns of Adult Advanced Cancer Patients: An Audit in a Hospital-based Specialist Palliative Care Service
Authors: Deodhar Jayita , Salins Naveen , Muckaden Mary Ann 
Published: November 2021

Objectives:
Spirituality is a significant dimension of quality palliative care service provision. The purpose of our audit was to assess current practice and improve documentation of spiritual concerns of adult advanced cancer patients in a specialist palliative care (SPC) service in a tertiary care cancer centre.

Materials and Methods:
In a standard-based audit, we measured the percentage of patient assessment forms with documentation of assessed spiritual concerns at a baseline and reaudit after practice change measures. We set the optimum standard that at least 60% of the case forms would have patients’ spiritual concerns recorded. We implemented the following measures – (1) engaging our palliative care staff in team discussions on existing practice and identifying problems and (2) conducting a structured 2 h training module for assessment and documentation of patients’ spiritual concerns.

Results:
About 70.8% and 93.4% of the patient assessment forms included had documentation of assessed spiritual concerns which is higher than the standard we set at 60% and 90% at baseline and after implementing practice change, respectively. In the reaudit, we found that documentation specific to spirituality and overall psychological assessment improved. We identified that a persisting problem was the lack of recording of spiritual assessment in the patients’ follow-up notes.

Conclusion:
We achieved the benchmark of a standard-based audit on documentation of assessed spiritual concerns of advanced cancer patients in our SPC service. Regular audits in clinical service delivery and documentation should be integrated into quality improvement measures in palliative care.
Imaging Surveillance of the Reconstructed Breast in a Subset of Patients May Aid in Early Detection of Breast Cancer Recurrence
Authors: Adrada Beatriz Elena , Karbasian Niloofar , Huang Monica , Rauch Gaiane Maia , Woodtichartpreecha Piyanoot , Whitman Gary 
Published: November 2021

Objectives:
The purpose of this study is to determine the biological markers more frequently associated with recurrence in the reconstructed breast, to evaluate the detection method, and to correlate recurrent breast cancers with the detection method.

Material and Methods:
An institutional review board-approved retrospective study was conducted at a single institution on 131 patients treated with mastectomy for primary breast cancer followed by breast reconstruction between 2005 and 2012. Imaging features were correlated with clinical and pathologic findings.

Results:
Of the 131 patients who met our inclusion criteria, 40 patients presented with breast cancer recurrence. The most common histopathologic type of primary breast cancer was invasive ductal carcinoma in 82.5% (33/40) of patients. Triple-negative breast cancer was the most common biological marker with 42.1% (16/38) of cases. Clinically, 70% (28/40) of the recurrences presented as palpable abnormalities. Of nine patients who underwent mammography, a mass was seen in eight patients. Of the 35 patients who underwent ultrasound evaluation, an irregular mass was found in 48.6% (17/35) of patients. Nine patients with recurrent breast cancer underwent breast MRI, and MRI showed an irregular enhancing mass in four patients, an oval mass in four patients, and skin and trabecular thickening in one patient. About 55% of patients with recurrent breast cancer were found to have distant metastases.

Conclusion:
Patients at higher risk for locoregional recurrence may benefit from imaging surveillance in order to detect early local recurrences.
Cerebral abscess secondary to embolization of arteriovenous malformation: A case report and literature review
Authors: Lima João Vitor Fernandes , da Costa Marcos Devanir Silva , de Amorim Bruno Loof , Mulato Jose Ernesto Chang , Netto Hugo Leonardo Doria , Filho Jose Maria Campos , Neto Feres Eduardo Aparecido Chaddad 
Published: November 2021

Background:
Infectious complications of the central nervous system secondary to endovascular procedures have rarely been reported. However, the number of complications has grown exponentially owing to the popularization of these procedures. The success rate of these procedures varies with the pathology, the patient, and surgical performance. Although brain abscesses have been extensively reported, their presence after endovascular procedures has not been described in detail in the literature. We present a case of brain abscess induced by embolization of an arteriovenous malformation (AVM), discuss the main indications, techniques, procedural complications, and review the associated literature.

Case Description:
A 13-year-old boy presented to us with a history of hemorrhagic stroke secondary to a cerebral AVM rupture. He underwent incomplete AVM resection (2014), with subsequent incomplete embolization (2017), and permanence of the endovenous catheter as a procedural complication. Physical examination revealed purulent exudate through the cervical surgical wound. We performed cervicotomy to remove the catheter but had no success in removing the intracranial material segment. The patient was subsequently diagnosed with a brain abscess (2018) and treated with antibiotics. Our team performed resection of the residual AVM, abscess, and the catheter-associated with the region.

Conclusion:
The patient showed significant clinical improvement after surgical resection of the malformation. No residual lesions were observed in the imaging examinations. Further, we reviewed the literature to find other cases of similar complications and their association with the endovascular procedure. We did not find complications in patients younger than the one presented in this case. Factors such as incomplete embolisation increase the risk of unfavourable outcomes.
Teori Perkembangan Sosial Anak dan Pengaruhnya Bagi Pendidikan
Authors: Arifin Zainal 
Published: November 2021

Tujuan dari penelitian ini adalah untuk menggali tentang teori perkembangan sosial anak dan faktor-faktor yang mempengaruhi perkembangan sosial anak. Penelitian ini adalah penelitian kualitatif dengan jenis penelitian pustaka (library research), dan teknik analisis datanya menggunakan induktif dan deduktif. Temuan penelitian ini dapat disimpulkan: pertama, terdapat tiga teori perkembangan sosial anak, yaitu: teori nativisme, empirisme, dan konvergensi. Teori nativisme mengatakan bahwa manusia akan berkembang seperti apa sangat tergantung dari pembawaan. Teori empirisme menyatakan bahwa bayi ketika lahir ibarat kertas yang masih putih bersih, dan akan tumbuh dan berkembang, seorang anak sangat tergantung pengaruh dari luar yang datang. Teori konvergensi menyatakan bahwa pertumbuhan dan perkembangan manusia tergantung pada dua faktor: yaitu bakat atau pembawaan dan lingkungan atau sekolah. Teori konvergensi mengakui bahwa manusia lahir telah membawa bakat atau potensi-potensi dasar yang dapat dikembangkan. Proses pengembangan sangat tergantung pada lingkungan masyarakat dan sekolah. Kedua, Proses perkembangan sosial anak atau sebagai makhluk sosial yang berkepribadian dipengaruhi oleh banyak faktor, baik faktor internal (yang berasal dari dalam diri anak) maupun faktor eksternal (yang berasal dari luar diri anak). Ada lima faktor yang menjadi dasar perkembangan kepribadian anak, yaitu sifat dasar, lingkungan pre-natal, perbedaan individual, lingkungan dan motivasi.
OPTIMALISASI PEMILIHAN PORTOFOLIO SAHAM MENGGUNAKAN FUZZY LINEAR PROGRAMMING BERBASIS KOMPUTER
Authors: Manik Ngarap Imanuel , Sukandar Aga Rasyidi 
Published: November 2021

Berinvestasi pada bidang saham semakin diminati akhir-akhir ini. Untuk mendapatkan keuntungan yang maksimal dalam bertransaksi, ada kalanya perlu dibuat sebuah portofolio. Dalam makalah ini dibahas pendekatan <em>Fuzzy Linear Programming</em> untuk mengoptimasi pemilihan portofolio saham pada model Markowitz. Program komputer berbasis bahasa pemrograman PHP juga telah dibuat untuk mempermudah dan meningkatkan akurasi dalam penghitungan alokasi optimal pada pemilihan portofolio tersebut. Hasil dari program komputer yang dibuat dapat menganalisa secara pasif 45 saham terbaik yang terdapat di Bursa Efek Indonesia.
Russia and Sanctions: The Transformational Domestic and International Effects of Unilateral Restrictive Measures
Authors: Likhacheva Anastasia 
Published: November 2021

Abstract
Most studies of the US, EU and Ukraine’s sanctions against Russia and Russian counter sanctions focus on their immediate and intended effects and apply these to make judgements about their efficacy. However, the complex consequences of sanctions go far beyond the target countries’ immediate reactions, as sanctions have positive and negative spillover effects that are rarely acknowledged in official discourse, which focuses on issues of the sanction regimes’ legitimacy and effectiveness. Vulnerability to sanctions leads target countries to reposition their domestic and international priorities. This article will examine three critical ‘collateral effects’ of Western sanctions and Russian counter sanctions. First, they serve as a catalyst for Moscow’s efforts to diversify economic relationship through international projects such as the EAEU, BRICS, and the “Pivot to the East.” Second, they have triggered more risk-sensitive policies in the provision of national economic security, particularly when it comes to finance. Finally, they serve as a transformational tool for national development strategies both at the industrial and regional levels.
Efektivitas Media Tangram Berpetak Terhadap Hasil Belajar Matematika Siswa Sekolah Dasar
Authors: Susilastuti Voni , Permana Neda 
Published: November 2021

This study aims to determine the effect of square-grid tangram media on student learning result, especially on polygon material. This research is a quasi-experimental study with the design of one group pre-test post-test conducted at one of the Elementary Schools in Bandung Regency. The samples from this study were 32 students with learning using square-grid tangram media. The data was processed with the help of IBM SPSS version 26. The test steps are 1) The Normality Test, and 2) T-Test. The conclusions of this study are 1) Achieving the ability of students in many facets using tangram media better, 2) The use of tangram media is more effective when used in polygon material, 3) Students more quickly understand the material and students feel motivated.
The Strategy of Eastern Expansion of the Ukrainian Greek Catholic Church
Authors: Курмояров Иоанн 
Published: November 2021

После распада СССР Украина оказалась в самом центре глобальных геополитических процессов, в результате которых все стали свидетелями обострившегося противостояния между западной и восточно-европейской цивилизациями. Противостояния, которые продолжаются уже не одно столетие. Одним из главных участников этого процесса является Украинская греко-католическая церковь, которая изначально создавалась, а впоследствии использовалась, как таран, применяемый Ватиканом для своего продвижения на Восток. С одной стороны, в Гаванской декларации Святейший Патриарх Московский и всея Руси Кирилл и Папа римский Франциск согласились, что недопустимо использовать неподобающие средства для принуждения верующих к переходу из одной Церкви в другую, пренебрегая их религиозной свободой и их собственными традициями, а также что метод «униатизма» прежних веков, предполагающий приведение одной общины в единство с другой путем ее отрыва от своей Церкви, не является путем к восстановлению единства. С другой стороны, на канонической территории Украинской Православной Церкви на Востоке Украины уже появляются форпосты католичества - новые храмы общины УГКЦ. В сентябре 2019 г. в Риме прошло очередное заседание синода УКГЦ.
After the collapse of the USSR, Ukraine found itself at the very center of global geopolitical processes, as a result of which everyone witnessed an escalated confrontation between Western and East European civilizations. Confrontations that have been going on for centuries. One of the main participants in this process is the Ukrainian Greek Catholic Church, which was originally created, and subsequently used by the Vatican to advance to the East. On the one hand, in the Havana Declaration, His Holiness Patriarch of Moscow and All Russia Cyril and Pope Francis agreed that it is unacceptable to use inappropriate means to force believers to move from one Church to another, neglecting their religious freedom and their own traditions, and that the method «Uniatism» of previous centuries, which implies bringing one community into unity with another by separating it from its Church, is not a way to restore unity. On the other hand, Catholic outposts - new churches of the UGCC community - are already appearing on the canonical territory of the Ukrainian Orthodox Church in eastern Ukraine. In September 2019, in Rome, was held the another meeting of the Synod of the UGCC.
The Reasons for the Intensification of Persecution of Christians and the Activities of the Russian Orthodox Church Aimed at Their Protection
Authors: Пименов Сергей Александрович 
Published: November 2021

С самых первых веков своего существования христианство было подвержено разного рода притеснениям переходящим в открытые гонения. Церковь по своему духовному устройству является богочеловеческим организмом, который одновременно присущ миру земному и небесному. Враг рода человеческого не может смириться с тем, что сущность Церкви является неотмирной. Господь наш Иисус Христос в Евангелии дает прямое указание на то, что христиан впоследствии будут гнать и преследовать: «Если Меня гнали, будут гнать и вас» (Ин. 15, 20); «Возложат на вас руки и будут гнать вас, предавая в синагоги и темницы, и поведут пред царей и правителей за имя Мое…» (Лк. 21, 12). В современном мире преследование и дискриминация христиан приобрели системный характер. В то же время не менее интересен тот факт, что христиане по своей численности являются крупнейшей общиной в мире, но, несмотря на это, она находится в худшем состоянии. Цель статьи состоит в том, чтобы в комплексном виде представить факты дискриминации христиан в современном мире, а также действия Русской Православной Церкви, направленные на их защиту.
Beginning from the first centuries of its existence, Christianity was subject to various kinds of oppression passing into open persecution. The Church in its spiritual structure is a God-human organism, which is at the same time inherent in the world of earth and heaven. The enemy of the human race cannot accept the fact that the essence of the Church is not out of this world. Our Lord Jesus Christ in the Gospel gives a direct indication that Christians are going to be persecuted: «If they have persecuted Me, they will also persecute you» (Jn. 15, 20). «They shall lay their hands on you, and persecute you, delivering you up to synagogues and into prisons, being brought before kings and rulers for My name’s sake...» (Lk. 21, 12). In our modern world, persecution and discrimination against Christians have become systemic. At the same time Christians are the largest community in the world, but despite this fact, it is in the worst condition. The aim of this article is to present in a comprehensive form the facts of discrimination against Christians in the modern world, as well as the actions of the Russian Orthodox Church focused on their protection.
PENGARUH PROFITABILITAS TERHADAP NILAI PERUSAHAAN DENGAN PENGUNGKAPAN KEPEMILIKAN MANAJERIAL SEBAGAI VARIBEL PEMODERASI (Studi Empiris Pada Perusahaan Pertambangan Yang Terdaftar Di Bursa Efek Indonesia Tahun 2012-2016)
Authors: Julia Ballo Femmy 
Published: November 2021

This research made to understand and to analyis if profitability have a relevant effect on firm value and the impact of managerial ownership on firm value with profitability. This research performed on mining companies that recorded in Indonesia Stock Exchanged in the year 2012-2016. Technique sampling using purposive sampling. Data analysis technique using multiple linier regression. And for the hyphotesis using t test with help from software SPSS statistics 23.0. The result of this research explains that profitability have a significant impact on firm value. It means if profitability increasing then the value firm will increase too and the otherwise if firm value is decreasing then profitability will decrease too. While managerial ownership have a significant and negatif effect to relationship on profitability with firm value. It means that if managerial ownership is increasing then it will decrease the firm value. This result support theory Demsetz (1983), Fama dan Jensen (1983) which shows that in some stages the firm value not always have positive linier related on managerial ownership level.
Predictors of Greater Vaping Dependence and Higher Vaping Frequencies among Canadian Youth and Young Adults over 12-Month
Authors: Wang Tianru , Ahmad Safa , Schwartz Robert , Chaiton Michael , Bondy Susan 
Published: November 2021

Background: The prevalence of electronic cigarette use has doubled among Canadian youth and young adults in recent years. However, little is known about the predictors of greater vaping nicotine dependence. This study identifies variables associated with greater Penn-State Electronic Cigarette Dependence Index (PS-ECDI) scores and higher vaping sessions per month (SPM) among this population.
Methods: Data were drawn from a longitudinal study that recruited 1048 Canadian participants aged 16-26 in 2018. Quota sampling was used to ensure enough regular e-cigarette users were recruited. The current study restricted analyses to the 459 participants who were baseline vapers and have completed both the baseline and 12-month follow-up surveys. Linear regression analyses were employed, with the use of the best subset modelling strategy to obtain reduced models.
Results: Baseline vapers who were ≥ 18 and married or cohabiting, had used other tobacco products, had 30 or more puffs per vaping session, started vaping at an earlier age, vaped to quit/reduce smoking, and had used a disposable cigarette-like vaping device and/or an advanced box or tubular device and/or a pod vape in the last 6-month were associated with greater PS-ECDI scores compared to their respective counterparts. Additionally, baseline vapers who were ≥18 and married or cohabiting, had used cannabis, had 30 or more puffs per vaping session; vaped to reduce/quit smoking and/or because friends vape; had used a pod vape in the last 6-month were more likely to have higher SPM at the 12-month follow-up compared to their respective counterparts.
Conclusion: 11% of the participants were classified as high vaping nicotine dependence and 42% of the participants had increased their SPM over 1 year. The findings provide targets for vaping reduce or cessation programs and potential policy change in the regulation and sales of pod vape.