bluuebunny/crossref_metadata_2025_split huggingface dataset:
Financial Potential Analysis of Forestry Enterprises of Ukraine on the Taxonomy Method Basis
Authors: Ievdokymov Viktor , Grytsyshen Dymytrii , Oliinyk Oksana , Dziubenko Oleg , Yukhymenko-Nazaruk Iryna 
Published: January 2021

Abstract
In the article the method of analysis of financial potential using taxonomy method has been developed as well as it has been tested on the basis of empirical data of Ukrainian forestry enterprises. The application of such a method made it possible to construct a rating assessment of a complex and multifactorial economic object – the financial potential, using algorithms of systematization to multidimensional quantities. The authors present the stages of application of analytical procedures for assessing the dynamics of taxonomic indicators of financial potential as well as for constructing the rating of the suggested business entities. An innovative model of financial potential of forestry enterprises is proposed, which will allow to identify the complex of properties of an object as a basis for forming a set of analytical procedures for assessing its state. The obtained results of the analysis can serve as the basis for constructing a management strategy to optimize the financial potential of the enterprise.
Recursive and Convergence Methodology of the Investment Management of the Enterprise Digitalization Processes
Authors: Tkachenko Volodymyr , Klymchuk Maryna , Tkachenko Iryna 
Published: January 2021

Abstract
The article investigates the problems of the investment management digital transformations at the enterprise, where the instrumental basis based on the system economic theory and integrated IT risk management theory are allocated. The purpose of the study is to develop a recursive and convergence methodology of the investment management of the enterprise digitalization processes. The components of the process of investment digitalization of enterprises are structurally reflected and a deterministic 5-component model of developing a recursive and convergence management methodology based on the digital economy is formed. It is determined that the recursive and conversion methodology is based on the understanding of investment management digital transformations at an enterprise as a complex system, characterized primarily by the diversity and heterogeneity of the constituent elements, numerous internal and external connections, which causes a variety of their interaction, changes in the composition and state of the system. The recursive model provides management of the investment of digitalization in the enterprise as a sequential transition between processes of one level only after all the cycles provided for the current process are implemented. However, such a coherent sequence is possible at the expense of effective information support of each process, which should be implemented on a convergence basis. The precondition for its implementation in the field of digital technologies is civilizational development, consequences of globalization and digitalization.
Modern Methods of Elimination of Lost Circulation in Directional Wells
Authors: Ivanova Tatiana N. , Żabińska Iwona 
Published: January 2021

Abstract
Losses of drilling mud and other fluids is the one of the major types of drilling troubles. Annual time losses for their elimination by oil and gas companies are huge. The factors, influencing the mud losses and regulating the direction of the further works, can be divided into two groups: geological and technological. Conducted studies on the use of an insulating composition based on chromium acetate made it possible to identify: the use of the insulation composition on the chrome acetate base allows considerable reduction of time required to eliminate disastrous circulation loss without installation of cement plugs; avoiding BHA replacement; avoiding drilling-in after bullheading and overlapping of lost-circulation layer; low cost, possibility of fast preparation, as it does not entail the delivery of additional chemicals, which also contributes to reduction of time required to eliminate disastrous circulation loss; the use with every type of drilling mud. Basing on the positive experience of the use of this composition in the neighboring regions and considering its economic side, the technique can be used in regions of the Udmurt Republic.
Brain metastases the challenge of contemporary oncology
Authors: Rams Łukasz , Świtka Katarzyna , Kamińska Paulina , Kulesza Bartłomiej 
Published: January 2021

Abstract
Brain metastases (BM) represent the most common tumours of the central nervous system with ranged between 2.8 and 14.3 per 100.000. Despite advances in the diagnosis and treatment of brain metastases, such as surgery, chemotherapy and radiotherapy only 2.4% of patients will survive 5 years. BM causes a wide spectrum of neurological symptoms, such as hemiparesis, impaired coordination or walking, aphasia, and seizures. Despite the effective treatment of the primary tumor, in many cases, it does not protect against brain metastases. The main source of BMs in adults is, in descending order, non-small cell lung cancer, followed by breast cancer and melanoma and then renal cancer. Some malignancies particularly tend to produce “late” or “delayed” cerebral metastasis years or even decades after the anti-cancer treatment has been accomplished. There is still a need to develop more effective treatments for cancer and metastases to the brain.
HUBUNGAN ANTARA ADVERSITY QUOTIENT DAN MOTIVASI BERPRESTASI DENGAN KECEMASAN BERBAHASA ASING PADA MAHASISWA TINGKAT AKHIR PROGRAM SARJANA UNS
Authors: Cesarini Dwike Aprilia , Yusuf Munawir , S.A Laelatus Syifa 
Published: January 2021

Hasil capaian tes (English for Academic Purposes) pada tahun 2018 mahasiswa UNS secara keseluruhan memiliki rata-rata indeks pencapaian C yang tergolong rendah. Pencapaian tes prestasi yang tergolong rendah tersebut dapat dipengaruhi oleh kecemasan berbahasa asing yang dialami oleh mahasiswa. Pengalaman cemas ini diasumsikan berkaitan dengan tingkat adversity quotient dan motivasi berprestasi individu. Penelitian ini bertujuan untuk mengetahui hubungan antara adversity quotient dan motivasi berprestasi dengan kecemasan berbahasa asing pada mahasiswa tingkat akhir program Sarjana di UNS. Penelitian ini menggunakan studi korelasional dengan sampel 367 mahasiswa tingkat akhir dari sebelas fakultas yang ada di UNS yang diambil menggunakan disproportional random sampling. Penelitian ini menggunakan Skala Kecemasan Berbahasa Asing (r=0.959), Skala Adversity Quotient (r=0.945) dan Skala Motivasi Berprestasi (r= 0.882). Hasil analisis menunjukkan nilai F hitung sebesar 13.538 (F tabel=3.02; Fhitung lebih besar dari Ftabel) dan (p=0.000 lebih kecil dari 0.05). Hal ini menunjukkan terdapat hubungan yang signifikan antara adversity quotient dan motivasi berprestasi dengan kecemasan berbahasa asing pada mahasiswa tingkat akhir. Nilai koefisien korelasi dalam penelitian ini adalah 0.069 yang menunjukkan bahwa kontribusi adversity quotient dan motivasi berprestasi dengan kecemasan berbahasa asing yaitu 6.9% dengan nilai sumbangan efektif dari adversity quotient sebesar 5.1% sedangkan motivasi berprestasi sebesar 1.8% dan sisanya dipengaruhi oleh variabel lain.
Basaloid carcinoma of urinary bladder: an uncommon type of bladder cancer: a case report
Authors: Taha Fayek , Durlach Anne , Larre Stéphane 
Published: January 2021

Background:
The basaloid carcinoma has not been previously described in the urinary bladder.

Case presentation:
A 61-year-old man presented with hematuria. The patient had a history of skin tumor with 37 basal cell carcinomas, which had often been treated with surgical excision. The cystoscopy showed a superficial 6 mm papillary lesion. A transurethral resection (TUR) instillation was performed, and the histological analysis revealed an invasive basaloid carcinoma pT1. Because of this uncommon histological aspect, a second Look TUR was conducted and showed no tumor and was followed by an intravesical Bacillus Calmette-Guerin therapy. Knowing the patient presented two major aspects of the Gorlin Syndrome, a genetic analysis of patched mutation had been done but showed no mutation of the gene. After 5 years of cystoscopy follow-up, the patient presented no recurrence of the tumor in the bladder.

Conclusion:
The basaloid carcinoma is an exceptional variant tumor in the urinary bladder.
Masked Graph Modeling for Molecule Generation
Authors: Mahmood Omar , Mansimov Elman , Bonneau Richard , Cho Kyunghyun 
Published: January 2021

De novo, in-silico design of molecules is a challenging problem with applications in drug discovery and material design.Here, we introduce a masked graph model which learns a distribution over graphs by capturing all possible conditional distributions over unobserved nodes and edges given observed ones.We train our masked graph model on existing molecular graphs and then sample novel molecular graphs from it by iteratively masking and replacing different parts of initialized graphs. We evaluate our approach on the QM9 and ChEMBL datasets using the distribution-learning benchmark from the GuacaMol framework.The benchmark contains five metrics: the validity, uniqueness, novelty, KL-divergence and Fréchet ChemNet Distance scores, the last two of which are measures of the similarity of the generated samples to the training, validation and test distributions. We find that KL-divergence and Fréchet ChemNet Distance scores are anti-correlated with novelty scores. By varying generation initialization and the fraction of the graph masked and replaced at each generation step, we can increase the Fréchet score at the cost of novelty. In this way, we show that our model offers transparent and tunable control of the trade-off between these metrics, a point of control currently lacking in other approaches to molecular graph generation.We observe that our model outperforms previously proposed graph-based approaches and is competitive with SMILES-based approaches.Finally, we show that our model can generate molecules with desired values of specified properties while maintaining physiochemical similarity to molecules from the training distribution.
DAMPAK PENGGUNAAN GADGET BAGI PERKEMBANGAN SOSIAL ANAK SEKOLAH DASAR
Authors: Ariston Yummi , Frahasini Frahasini 
Published: January 2021

<em>Penggunaan gadget dapat berdampak bagi perkembangan sosial anak. Penulisan artikel ini bertujuan untuk mengkaji dan menganalisis dampak dari penggunaan gadget bagi perkembangan sosial anak sekolah dasar. Artikel ini merupakan hasil analisis dengan mengkaji literatur yang memiliki keterkaitan dengan topik pembahasan. Model yang digunakan adalah studi literatur atau lirature riview. Dari hasil penelaahan, menunjukan bahwa sebagian besar anak menggunakan gadget hanya untuk bermain game dan menonton film animasi yang seharusnya gadget dapat dipergunakan untuk media pembelajaran bagi anak. Dalam hal ini sangat diperlukan pengawasan oleh orang tua untuk memonitoring kegiatan anak dalam menggunakan gadget sehari-hari untuk meminimalisir sisi negatif dari dampak penggunaan gadget pada anak serta guru sebagai dan sudah seharusnya anak lebih baik diarahkan kedalam kegiatan yang memiliki aktivitas dilingkungan agar mudah untuk bersosialisasi. </em>
Pemerolehan Fonem Bahasa Ibu Anak Usia 2,6 Tahun: Studi Kasus pada “Rasyid Hidayat”
Authors: M. Zakaria  , Sudika I Nyoman , Intiana Siti Rohana Hariana 
Published: January 2021

Abstrak: Penelitian ini membahas tentang pemerolehan fonem bahasa ibu atau pertama pada anak usia 2,6 tahun. Tujuan dari penelitian ini yaitu mendeskripsikan bentuk dari pemerolehan fonem bahasa ibu dalam studi kasus pada Rasyid Hidayat usia 2,6 tahun dengan melihat fonem-fonem bahasa yang sudah dikuasai. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan deskriptif kualitatif. Pendekatan ini mencoba menggambarkan dan memahami sesuatu terkait fenomena yang akan diteliti berdasarkan perspektif peneliti, yaitu bentuk pemerolehan fonem bahasa ibu pada Rasyid Hidayat. Adapun metode yang digunakan dalam penelitian ini adalah metode simak dan metode cakap. Teknik yang digunakan dalam melaksanakan metode tersebut adalah teknik catat dan rekam. Penyajian hasil analisis data dalam penelitian ini adalah secara formal dan informal. Penelitian tentang pemerolehan fonem bahasa ibu pada anak usia 2,6 tahun, peneliti menemukan bentuk-bentuk fonem yang sudah dikuasai oleh Rasyid Hidayat. Adapun fonem bahasa yang sudah dikuasai adalah (1) semua fonem vokal, yaitu /a/, /i/, /u/, /e/, dan /o/ yang menduduki semua posisi dalam setiap kata, (2) fonem konsonan yang sudah dikuasai dan belum semuanya menduduki semua posisi dalam kata pada usia 2,6 tahun yaitu adalah /p/, /b/, /m/, /n/, /t/, /h/, /s/, /c/, /w/, /y/, /q/, dan /k/.

Abstract: This study discusses about the phonological acquisition of mother tongue or first language of a child, 2.6 years old, namely Rasyid Hidayat. The purpose of this study is to describe the forms of phonological acquisition of mother tongue of Rasyid Hidayat by analyzing the phonemes of language that have been mastered. In this study, the researcher uses descriptive qualitative approach which describes and gives understanding about language phenomenon that the researcher want to analyze based on the researcher’s point of view. The data collected were gained from recording and note taking. In presenting the data analyzed, the researcher uses formal and informal way. The findings show that the participant has mastered 1) all vowel phonemes such as /a/, /i/, /u/, /e/, and /o/ which have occupied all positions in many words, 2) consonant phonemes such as /p/, /b/, /m/, /n/, /t/, /h/, /s/, /c/, /w/, /y/, /q/, and /k/ where not all of them have already occupied all positions in some words.
Evaluating the quality of resilience apps for military members and public safety personnel
Authors: O’Toole Kaitlin , Brown Cary A. 
Published: January 2021

LAY SUMMARY A growing number of smartphone apps are being recommended to help build resilience. It is important to test whether these apps are of good quality and evidence-based. This study systematically evaluated 12 popular resilience-related apps for military and public service personnel and found that the majority were of high quality.
Intraoperative seizure outcome of levetiracetam combined with perampanel therapy in patients with glioma undergoing awake brain surgery
Authors: Motomura Kazuya , Chalise Lushun , Shimizu Hiroyuki , Yamaguchi Junya , Nishikawa Tomohide , Ohka Fumiharu , Aoki Kosuke , Tanahashi Kuniaki , Hirano Masaki , Wakabayashi Toshihiko , Natsume Atsushi 
Published: January 2021

OBJECTIVEThis study aimed to evaluate the efficacy of levetiracetam (LEV) combined with perampanel (PER) therapy for intraoperative seizure treatment to determine whether a combination of LEV and PER can aid in the prevention of intraoperative intractable seizures during awake surgery.METHODSThe authors performed a retrospective cohort study in 78 consecutive patients with glioma who underwent awake surgery using intraoperative direct electrical stimulation mapping. To prevent intraoperative seizures, 50 patients were treated with the antiepileptic drug LEV only (LEV group) from January 2017 to January 2019, while the remaining 28 patients were treated with LEV plus PER (LEV + PER group) between March 2019 and January 2020. LEV (1000–3000 mg) and/or PER (2–4 mg) were administered before the surgery.RESULTSPreoperative seizures with International League Against Epilepsy (ILAE) class II–VI occurred in 44% of the patients in the LEV group and in 35.7% of patients in the LEV + PER group, with no significant difference between groups (p = 0.319). Total intraoperative seizures occurred in 18 patients (36.0%) in the LEV therapy group and in 2 patients (7.1%) in the LEV + PER group (p = 0.009). Of these, there were no patients (0%) with intractable seizures in the LEV + PER group. Regarding factors that influence intraoperative seizures in glioma patients during awake brain surgery, multivariate logistic regression models revealed that the occurrence of intraoperative seizures was significantly related to the involvement of motor-related regions (positive vs negative, HR 6.98, 95% CI 1.71–28.56, p = 0.007), preoperative seizure (ILAE class II–VI vs ILAE class I, HR 4.44, 95% CI 1.22–16.11, p = 0.024), and LEV + PER group (positive vs negative, HR 0.07, 95% CI 0.01–0.44, p = 0.005). Treatment-related adverse effects were rare and mild, including sleepiness, tiredness, and dizziness in both treatment groups.CONCLUSIONSThis study demonstrates that LEV + PER therapy is significantly associated with a lower risk of intraoperative seizures compared with LEV therapy alone in patients with glioma during awake brain mapping. These findings will help neurosurgeons conduct safe and reliable awake surgeries and reduce the rate of intraoperative intractable seizures during such procedures.
Standard work tools for dynamic stereoelectroencephalography using ROSA: naming convention and perioperative planning
Authors: Bakr Salma M. , Patel Ajay , Zaazoue Mohamed A. , Wagner Kathryn , Lam Sandi K. , Curry Daniel J. , Raskin Jeffrey S. 
Published: January 2021

OBJECTIVE
The grid-based orthogonal placement of depth electrodes (DEs), initially defined by Jean Talairach and Jean Bancaud, is known as stereo-electroencephalography (sEEG). Although acceptance in the United States was initially slow, advances in imaging and technology have spawned a proliferation of North American epilepsy centers offering sEEG. Despite publications highlighting minimal access techniques and varied indications, standard work for phase I targeted DE has not been defined. In this article, the authors propose the term “dynamic sEEG” and define standard work tools and related common data elements to promote uniformity in the field.

METHODS
A multidisciplinary approach from July to August 2016 resulted in the production of 4 standard work tools for dynamic sEEG using ROSA: 1) a 34-page illustrated manual depicting a detailed workflow; 2) a planning form to collocate all the phase I data; 3) a naming convention for DEs that encodes the data defining it; and 4) a reusable portable perioperative planning and documentation board. A retrospective review of sEEG case efficiency was performed comparing those using standard work tools (between July 2016 and April 2017) with historical controls (between March 2015 and June 2016). The standard work tools were then instituted at another epilepsy surgery center, and the results were recorded.

RESULTS
The process for dynamic sEEG was formally reviewed, including anesthesia, positioning, perioperative nursing guidelines, surgical steps, and postoperative care for the workflow using cranial fixation and ROSA-guided placement. There was a 40% improvement in time per electrode, from 44.7 ± 9.0 minutes to 26.9 ± 6.5 minutes (p = 0.0007) following the development and use of the manual, the naming convention, and the reusable portable perioperative planning and documentation board. This standardized protocol was implemented at another institution and yielded a time per electrode of 22.3 ± 4.4 minutes.

CONCLUSIONS
The authors propose the term dynamic sEEG for stereotactic depth electrodes placed according to phase I workup data with the intention of converting to ablation. This workflow efficiency can be optimized using the standard work tools presented. The authors also propose a novel naming convention that encodes critical data and allows portability among providers. Use of a planning form for common data elements optimizes research, and global adoption could facilitate multicenter studies correlating phase I modality and seizure onset zone identification.
Outcomes of decompression without fusion in patients with lumbar spinal stenosis and substantial back pain
Authors: Bech-Azeddine Rachid , Fruensgaard Søren , Andersen Mikkel , Carreon Leah Y. 
Published: January 2021

OBJECTIVE
The predominant symptom of lumbar spinal stenosis (LSS) is neurogenic claudication or radicular pain. Some surgeons believe that the presence of substantial back pain is an indication for fusion, and that decompression alone may lead to worsening of back pain from destabilization associated with facet resection. The purpose of this study was to determine if patients with LSS and clinically significant back pain could obtain substantial improvements in back pain after a decompression alone without fusion.

METHODS
The DaneSpine database was used to identify 2737 patients with LSS without segmental instability and a baseline back pain visual analog scale (VAS) score ≥ 50 who underwent a decompression procedure alone without fusion. Standard demographic and surgical variables and patient outcomes, including back and leg pain VAS score (0–100), Oswestry Disability Index (ODI), and EQ-5D at baseline and at 12 months postoperatively, were collected.

RESULTS
A total of 1891 patients (69%) had 12-month follow-up data available for analysis; the mean age was 66.4 years, 860 (46%) were male, the mean BMI was 27.8 kg/m2, and 508 (27%) were current smokers. At 12 months postoperatively, there were statistically significant improvements (p < 0.001) from baseline for back pain (72.1 to 42.1), leg pain (71.2 to 41.3), EQ-5D (0.35 to 0.61), and ODI (44.1 to 27.8).

CONCLUSIONS
Patients with LSS, clinically substantial back pain, and no structural instability obtain improvement in back pain after decompression-only surgery and do not need a concomitant fusion.
Effect of Organizational Justice on Stress With Work-Family Conflict as a Mediating Variable
Authors: SWANDARUJATI MAXIMILIAN , NURFITRI TITI , ANGGRAENI ADE IRMA 
Published: January 2021

The purpose of this study is to analyze the influence of organizational justice on r stres with work-family conflict as mediating variable. There were 80 member chosen as respondent of the research by using purposive sampling method. This research using quantitative approach. Analysis tool used in this research is Multiple Regression with SPSS software. Based on the result of the analysis, it can be concluded that organizational justice has negative effect on stres with work-family conflict as a mediating variable.