bluuebunny/crossref_metadata_2025_split huggingface dataset:
The presentational flow chart “unwell adult” of the Manchester Triage System—Curse or blessing?
Authors: Brutschin Vanessa , Kogej Monika , Schacher Sylvia , Berger Moritz , Gräff Ingo 
Published: June 2021

Background
The presentational flow chart “unwell adult” of the Manchester Triage System (MTS) occupies a special role in this triage system, defined as the nonspecific presentation of an emergency patient. Current scientific studies show that a considerable proportion of emergency room patients present with so-called "nonspecific complaints". The aim of the present study is to investigate in detail the initial assessment of emergency patients triaged according to the presentational flow chart "unwell adult".

Methods
Monocentric, retrospective observational study.

Results
Data on 14,636 emergency department visits between March 12th and August 12th, 2019 were included. During the observation period, the presentational flow chart "unwell adult" was used 1,143 times and it was the third most frequently used presentational flow chart. Patients triaged with this flow chart often had unspecific complaints upon admission to the emergency department. Patients triaged with the “unwell adult” chart were often classified with a lower triage level. Notably, patients who died in hospital during the observation period frequently received low triage levels. The AUC for the MTS flow chart “unwell adult” and hospitalization in general for older patients (age ≥ 65 years) was 0.639 (95% CI 0.578–0.701), and 0.730 (95% CI 0.714–0.746) in patients triaged with more specific charts. The AUC for the MTS flow chart “unwell adult” and admission to ICU for older patients (age ≥65 years) was 0.631 (95% CI 0.547–0.715) and 0.807 (95% CI 0.790–0.824) for patients triaged with more specific flow charts. Comparison of the predictive ability of the MTS for in-hospital mortality in the group triaged with the presentational flow chart “unwell adult” revealed an AUC of 0.682 (95% CI 0.595–0.769) vs. 0.834 (95% CI 0.799–0.869) in the other presentational flow charts.

Conclusion
The presentational flow chart "unwell adult" is frequently used by triage nurses for initial assessment of patients. Patient characteristics assessed with the presentational flow chart "unwell adult" differ significantly from those assessed with MTS presentational flow charts for more specific symptoms. The quality of the initial assessment in terms of a well-functioning triage priority assessment tool is less accurate than the performance of the MTS described in the literature.
Potential prognostic markers and significant lncRNA–mRNA co-expression pairs in laryngeal squamous cell carcinoma
Authors: Wang Junguo , Liu Dingding , Gu Yajun , Zhou Han , Li Hui , Shen Xiaohui , Qian Xiaoyun 
Published: June 2021

Abstract
lncRNA–mRNA co-expression pairs and prognostic markers related to the development of laryngeal squamous cell carcinoma (LSCC) were investigated. The lncRNA and mRNA expression data of LSCC in GSE84957 and RNA-seq data of 112 LSCC samples from TCGA database were used. Differentially expressed genes (DEGs) and lncRNAs (DE-lncRNAs) between LSCC and para-cancer tissues were identified. Co-expression analysis of DEGs and DE-lncRNA was conducted. Protein–protein interaction network for co-expressed DEGs of top 25 DE-lncRNA was constructed, followed by survival analysis for key nodes in co-expression network. Finally, expressions of several DE-lncRNAs and DEGs were verified using qRT-PCR. The lncRNA–mRNA network showed that ANKRD20A5P, C21orf15, CYP4F35P, LOC_I2_011146, XLOC_006053, XLOC_I2_003881, and LOC100506027 were highlighted in network. Some DEGs, including FUT7, PADI1, PPL, ARHGAP40, MUC21, and CEACAM1, were co-expressed with above lncRNAs. Survival analysis showed that PLOD1, GLT25D1, and KIF22 were significantly associated with prognosis. qRT-PCR results showed that the expressions of MUC21, CEACAM1, FUT7, PADI1, PPL, ARHGAP40, ANKRD20A5P, C21orf15, CYP4F35P, XLOC_I2_003881, LOC_I2_011146, and XLOC_006053 were downregulated, whereas the expression of LOC100506027 was upregulated in LSCC tissues. PLOD1, GLT25D1, and KIF22 may be potential prognostic markers in the development of LSCC. C21orf15-MUC21/CEACAM1/FUT7/PADI1/PPL/ARHGAP40 are potential lncRNA–mRNA pairs that play significant roles in the development of LSCC.
An Optimal Multilevel Method with One Smoothing Step for the Morley Element
Authors: Tang Shibing , Xu Xuejun 
Published: June 2021

Abstract
In this paper, a class of multilevel preconditioning schemes is presented for solving the linear algebraic systems resulting from the application of Morley nonconforming element approximations to the biharmonic Dirichlet problem.
Based on an appropriate space splitting of the finite element spaces associated with the refinements and the abstract Schwarz framework, we prove that the proposed multilevel methods with one smoothing step are optimal, i.e., the convergence rate is independent of the mesh sizes and mesh levels.
Moreover, the computational complexity is also optimal since the smoothers are performed only once on each level in the algorithm.
Numerical experiments are provided to confirm the optimality of the suggested methods.
Paris, the End of the Party in Alberto Blest Gana’sLos Trasplantados
Authors: Kaempfer Alvaro 
Published: June 2021

AbstractLos Trasplantados[the Transplanted; the Uprooted] (1904) relates the saga of the Canalejas, a Hispanic American family that travels to France to educate their children. With the sole purpose of entering the ranks of the European aristocracy, they ultimately sacrifice one of their daughters by way of marriage. The family patriarch’s entrepreneurial vocation for social climbing, which served him well as he successfully rose into the ranks of the provincial elite in his country of origin, collapses in Paris. The Canalejas’ initial expectations of a journey give way to aspirations to integrate into Parisian high society. The narration develops as a moral narrative of the social, ethical and cultural wreckage endured by those who not only aspire to enjoy Europe at the end of the nineteenth century but also to integrate their lives into a city whose image they forged in Latin America. They sacrifice everything that connects them to their countries of origin, except for their ambition to advance socially and be recognised in their new communities and at home. Above all, the children are worse off, losing their places in a nineteenth-century vision of national aspiration.
An improved association rule mining algorithm for large data
Authors: Zhao Zhenyi , Jian Zhou , Gaba Gurjot Singh , Alroobaea Roobaea , Masud Mehedi , Rubaiee Saeed 
Published: June 2021

Abstract
The data with the advancement of information technology are increasing on daily basis. The data mining technique has been applied to various fields. The complexity and execution time are the major factors viewed in existing data mining techniques. With the rapid development of database technology, many data storage increases, and data mining technology has become more and more important and expanded to various fields in recent years. Association rule mining is the most active research technique of data mining. Data mining technology is used for potentially useful information extraction and knowledge from big data sets. The results demonstrate that the precision ratio of the presented technique is high comparable to other existing techniques with the same recall rate, i.e., the R-tree algorithm. The proposed technique by the mining effectively controls the noise data, and the precision rate is also kept very high, which indicates the highest accuracy of the technique. This article makes a systematic and detailed analysis of data mining technology by using the Apriori algorithm.
Solid–liquid–liquid phase envelopes from temperature-scanned refractive index data
Authors: Sitoe Alcides J. , Pretorius Franco , Focke Walter W. , Androsch René , du Toit Elizabeth L. 
Published: June 2021

Abstract
A novel method for estimating the upper critical solution temperature (UCST) of N,N-diethyl-m-toluamide (DEET)-polyethylene systems was developed. It was validated using data for the dimethylacetamide (DMA)-alkane systems which showed that refractive index mixing rules, linear in volume fraction, can accurately predict mixture composition for amide-alkane systems. Furthermore, rescaling the composition descriptor with a single adjustable parameter proved adequate to address any asymmetry when modeling the DMA-alkane phase envelopes. This allowed the translation of measured refractive index cooling trajectories of DEET-alkane systems into phase diagrams and facilitated the estimation of the UCST values by fitting the data with an adjusted composition descriptor model. For both the DEET- and DMA-alkane systems, linear behavior of UCST values in either the Flory–Huggins critical interaction parameter, or the alkane critical temperature, with increasing alkane molar mass is evident. The UCST values for polymer diluent systems were estimated by extrapolation using these two complimentary approaches. For the DEET-polyethylene system, values of 183.4 and 180.1 °C respectively were obtained. Both estimates are significantly higher than the melting temperature range of polyethylene. Initial liquid–liquid phase separation is therefore likely to be responsible for the previously reported microporous microstructure of materials formed from this binary system.
Analyzing Board Characteristics, Ownership Structure and Company Characteristic to CSR Disclosure
Authors: Kirana Asyifa Dea , Prasetyo Andrian Budi 
Published: June 2021

This study aims to analyze the effect of board characteristics, ownership structure and company characteristics on CSR disclosure. The population of this study are non-financial companies that listed on the Indonesia Stock Exchange (IDX) which issues sustainability reports separately from the annual report for the year 2017-2018. Based on the purposive sampling method as a method of data collection, a total of 20 non-financial companies have published sustainability reports separately from the annual reports for 2017 and 2018 respectively. Multiple regression analysis used to test the research hypotheses. The results of this study indicate that the proportion of women on the board, board of director ownership concentration, profitability and leverage negatively affect the CSR, while the rest of variables does not affect the CSR disclosure.
Keywords: CSR disclosure; board characteristics; ownership structure; company characteristics; sustainability report
The Determinants of Human Resource Disclosures in ASEAN
Authors: Adila Arina , Wahyuningrum Indah Fajarini Sri 
Published: June 2021

This paper aims to determine the level of Human Resource Disclosure (HRD) in ASEAN and to examine the impact of firm size, firm age, auditor type, profitability, board size, and gender on HRD. The population of this study was banking companies listed on the Indonesian Stock Exchange (IDX), Philippines Stock Exchange (PSE), The Stock Exchange of Thailand (SET), Bursa Malaysia (Bursa), and Singapore Exchange (SGX) in 2018. The purposive sampling method was used in this study so that obtained 77 banking companies. Multiple linear regression with SPSS 21 was used in this study. The results showed that the mean level of human resource disclosure in ASEAN was 77%. Independent variables of firm size and auditor type have significant and positive influences on HRD. Board size has a negative and significant influence on HRD while firm age, profitability, and gender have insignificant effects. The summaries of this research are the mean level of HRD classified in high. Firm size, auditor type, and board size have significant effects on HRD while firm age, profitability, and gender have insignificant effects. The Absence of HRD level research in ASEAN countries makes this research important to study.
Keywords: Human Resource Disclosure; Firm Size; Firm Age; Auditor Type; Profitability; Board Size; Gender
КОНВЕРСІЯ ФРУКТОЗИ В ПРОТОЧНОМУ РЕЖИМІ ДО МЕТИЛЛАКТАТУ НА SnO2–ZnO/Al2O3 КАТАЛІЗАТОРІ
Authors: В. Прудіс Світлана , Л. Гес Наталія , М. Милін Артур , В. Брей Володимир 
Published: June 2021

Проведено перетворення фруктози в метиллактат на SnO2–ZnO/Al2O3 каталізаторі в проточному режимі. Нанесений 10SnO2–5ZnO/Al2O3 каталізатор було одержано простим методом просочення гранульованого γ-Al2O3 водним розчином SnCl4 та Zn(OAc)2. Представлено дані щодо структурного аналізу, текстурних та кислотно-основних параметрів синтезованих зразків. Знайдено наступні оптимальні умови для отримання 70 % виходу метиллактату при 100 % конверсії фруктози: використання 4.8 мас.% розчину фруктози у 80 % водному метанолі в якості вихідної суміші, температура реакції 180 °С при 3.0 МПа. Допування каталізатора SnO2/Al2O3 іонами Zn дозволяє використовувати вихідний розчин фруктози без додавання карбонату калію. Каталізатор 10SnO2–5ZnO/Al2O3 забезпечує повну конверсію фруктози за 70 % селективності за метиллактатом протягом 6 год в проточному реакторі. Витрачений каталізатор після регенерації промиванням водою при 120 °С відновлює початкову активність.
Studies in Oberonia, 9: Lessons from excess names in Oberonia for Orchidaceae systematics, including a revision of the Oberonia Sect. Scytoxiphium
Authors: Geiger Daniel L. 
Published: June 2021

The reasons for excess names in microfloral orchids such as Oberonia Lindl. can be traced to poor scholarship (e.g., failure to review the literature, ignoring expert advice), typological thinking, and erroneous assumption of microendemism. Some extraordinarily poor descriptions, including some from the 21st century, can be termed “taxonomic vandalism”. The outdated reliance on drawings as opposed to z-stacked photographs and scanning electron micrographs poses further problems due to an abundance of demonstrable problems with drawings. The Oberonia sect. Scytoxiphium Schltr. with eight described species is reduced to one species, Oberonia heliophila Rchb.f.; it is illustrated by original drawings, live photographs and scanning electron microscope images. The distribution is extended from Java through Micronesia and Samoa. The species occurs predominantly from 0–500 m, less frequently to 900 m, and possibly to even 1900 m. It flowers throughout the year.
Keywords/Palabras clave: Oberonia, Oberonia sect. Scytoxiphium, revision, revisión, synonymies, sinonimias, taxonomic vandalism, vandalismo taxonómico
The Effect of Tourism Accessibility Perception Towards Tourists Visiting Intention to Toba Lake in Samosir District
Authors: Napitupulu Dina Wati Veronika , Rahmafitria Fitri , Rosita Rosita 
Published: June 2021

ABSTRACTThis study aims to see the effect of perceptions received by tourists visiting intention to Toba Lake, Samosir Regency. A quantitative approach method was used by using statistical data in multiple regression analysis. The population was domestic tourists and the sample was 325 respondents who were obtained using random sampling techniques. The results were divided into (1) a significant effect and positive destination accessibility and simultaneously on the intention in tourist visits 2) the ability of the independent variables in explaining the related variables was 53.8% the remaining 46.2% from other variables not discussed in this study 3) the influence of accessibility variable on tourists' visiting intention is strong. From these results it can be concluded that accessibility according to the Apollo concept needs to be improved by the manager of tourist destinations at Toba Lake because the role of accessibility affects the intention to visit tourists to Toba Lake. Keywords: Real Accessibility, Destination Accessibility, and Visiting Intention
KERANGKA ANALISIS DATA FENOMENOLOGI (Contoh Analisis Teks Sebuah Catatan Harian)
Authors: Sudarsyah Asep 
Published: June 2021

Setiap upaya penelitian senantiasa berangkat dari pikiran fundamental tentang realitas. Pada penelitian interpretatif, realitas itu intersubyektif yang merupakan konsepsi perilaku dan dikonstruksi dari kenyataan sosial. Konsepsi perilaku dalam kenyataan sosial dipahami sebagai ekspresi-ekspresi yang disuling menjadi makna. Makna itu merupakan kesadaran subyek (intensionalitas) terhadap realitas pengalaman hidupnya. Pemahaman terhadap makna dalam kajian fenomenologi dilakukan dengan cara mendeskripsikan, melakukan reduksi, dan menemukan esensi-esensi. Ekspresi-ekspresi pengalaman hidup harus diperlakukan secara sama (horizonalization), peneliti menunda prasangka-prasangkanya (bracketing), dan menemukan struktur esensial makna dalam wujud tekstur sebagaimana adanya. Implikasi dari pikiran fundamental fenomenologi tersebut adalah interpretasi merupakan modus operasi analisis data. Data adalah ekspresi pengalaman hidup seseorang dimana peneliti berusaha menunda prasangka dan kerangka analisisnya. Akhir analisis data ditandai dengan ditemukannya tekstur pengalaman hidup atau peristiwa dari suatu entitas sosial budaya.
PENINGKATAN KUALITAS KERJA MELALUI POLA PEMBINAAN (CAPACITY BUILDING) DOSEN MUDA PADA PROGRAM STUDI ADMINISTRASI PENDIDIKAN SPs UPI
Authors: Satori Djaman , Suryana Asep 
Published: June 2021

Ukuran kinerja dosen yang baik ditentukan oleh pencapaian setiap komponen dalam indikator akademik, penelitian dan pengabdian kepada masyarakat. Dalam pelaksanaannya sering ditemukan hal-hal yang memposisikan bahwa distribusi ketiga indikator tersebut tidak memenuhi standar yang ditetukan, apalagi ketika didasarkan kepada ukuran/alat dalam bentuk Beban Kinerja Dosen. Beberapa hal yang ingin diangkat dalam penelitian ini meliputi kemampuan dosen muda dalam pembelajaran, kehadiran dosen muda dalam proses pembelajaran, dan kesiapan dosen muda dalam meneruskan estapet pembinaan mata kuliah. Masalah yang diangkat dalam penelitian ini meliputi hal-hal sebagai berikut:1) Bagaimana kemampuan dosen muda dalam proses pembelajaran di dalam kelas? 2) Bagaimana komitmen dan tanggungjawab dosen muda terhadap tugas pokok dan fungsi sebagai tenaga dosen? 3) Bagaimana pola-pola kadersisasi dilakukan dalam pengembangan keilmuan dan pengembangan profesi? Penelitian ini menggunakan metode kuantitatif kualitatif dengan menggungkan instrumen terbuka, wawancara, dan studi dokumentatif terhadap hasil-hasil kerja dosen. Hasil yang diperoleh meliputi; Pemahaman dan kemampuan dosen muda dalam menerjemahkan tugas dan tanggungjawabnya menjadi ukuran dosen muda untuk memperoleh kesempatan madiri dalam pembelajaran atau masih harus memperoleh bimbingan dari dosen senior/pembina. Dalam bidang akademik dibuktikan dengan proses pembelajaran dan bimbingan yang dilakukan di kelas, penelitian dibuktikan dengan karya ilmiah yang dihasilan, dan pengabdian masyarakat dibuktikan dengan bentuk-bentuk pengembangan yang bermanfaat bagi kehidupan masyarakat, baik masyarakat umum maupun secara khusus masyarakat pendidikan.
PENGARUH MEDIA PEMBELAJARAN BERBASIS TIK TERHADAP MOTIVASI BELAJAR
Authors: Fajrin Muhammad 
Published: June 2021

Penelitian tentang Pengaruh Media Pembelajaran Berbasis Teknologi Informasi dan Komunikasi Terhadap Motivasi Belajar. Penelitian ini dilakukan terhadap peserta didik kelas sepuluh pada mata pelajaran ekonomi. Penelitian ini dilakukan untuk mengetahui pengaruh penggunaan media pembelajaran berbasis Teknologi Informasi dan Komunikasi terhadap motivasi belajar peserta didik. Penelitian ini adalah kuasi eksperimen dengan bentuk nonequivalent control group design. Berdasarkan uji normalitas, homogenitas, dan uji t dari data pretes-postes motivasi belajar peserta didik kelas eksperimen dapat disimpulkan bahwapertamaterdapat perbedaan motivasi belajar peserta didik antara sebelum dan sesudah perlakuan pada kelas eksperimen yang menggunakan media pembelajaran berbasis TIK. Kedua, terdapat perbedaan motivasi belajar peserta didik antara sebelum dan sesudah perlakuan pada kelas kontrol yang menggunakan media grafis. Ketiga, tidak terdapat perbedaan peningkatan motivasi belajar peserta didik antara kelas eksperimen yang menggunakan media pembelajaran berbasis TIK dengan kelas kontrol yang menggunakan media grafis.
SIAPKAH MAHASISWA KELAS INTERNASIONAL MENULIS TUGAS AKHIR BERBAHASA INGGRIS?:
Authors: Sary Fetty Poerwita 
Published: June 2021

Mahasiswa Indonesia perlu menguasai bahasa Inggris. Karena bahasa Inggris masih dianggap sebagai bahasa asing (EFL) di konteks Indonesia, hal itu menyebabkan masalah bagi mahasiswa dalam mempelajari empat keterampilan dalam bahasa Inggris termasuk menulis. Penelitian ini bertujuan untuk mencari kesalahan paling umum dalam tulisan bahasa Inggris oleh mahasiswa tingkat akhir di MBTI Internasional Institut Manajemen Telkom. Meskipun dinamakan kelas internasional, sebagian besar bahasa pertama yang mereka gunakan adalah bahasa Indonesia, bahasa lain (yaitu Uzbekistan), atau bahasa lokal mereka (Sunda, Jawa, dll). Hasil tulisan mahasiswa yang diambil adalah dari proyek mata kuliah E-Commerce kemudian dianalisis dan dikelompokkan ke dalam 25 jenis kesalahan. Hasil analisis menunjukkan bahwa kesalahan yang paling umum adalah sentence structure, preposition, word choice, word form, subject-verb agreement, passive voice, punctuation, verb formation, incomplete structure, dan noun-pronoun. Dalam menghasilkan tulisan ini, para siswa ternyata sangat dipengaruhi oleh bahasa pertama mereka. Dalam penelitian ini juga menunjukkan bahwa sangat penting untuk membuat siswa menyadari perbedaan struktur bahasa Inggris dan Indonesia. Aturan-aturan tertentu dalam Bahasa Indonesia tidak dapat diaplikasikan ketika mereka menulis dalam bahasa Inggris. Siswa perlu memahami perbedaan bahasa ini sehingga dapat menghasilkan kalimat-kalimat yang baik dan dapat diterima.
PENGEMBANGAN MODEL PELATIHAN KEWIRAUSAHAAN BERBASIS POTENSI LOKAL DALAM MENINGKATKAN KOMPETENSI KEWIRAUSAHAAN WARGABELAJAR KEAKSARAAN USAHAMANDIRI (KUM) DI KABUPATEN KARAWANG
Authors: Hidayat Dayat 
Published: June 2021

Penelitian dilatarbelakangi oleh kondisi faktual bahwa pengetahuan, sikap dan keterampilan kewirausahaan warga belajar Keaksaraan Usaha Mandiri (KUM) di Kabupaten Karawang kurang baik. Berdasarkan pada kondisi obyektif tersebut, maka pengembangan pelatihan kewirausahaan dilaksanakan untuk meningkatkan kompetensi pengetahuan, sikap dan keterampilan kewirausahaan warga belajar KUM. Penelitian ini difokuskan pada: 1) kondisi faktual program KUM, 2) kondisi kompetensi kewirausahaan, 3) konsep model, 4) implementasi model dan 5) efektivitas model pelatihan kewirausahaan berbasis potensi lokal bagi warga belajar KUM di Kabupaten Karawang. Penelitian ini dirancang dengan menggunakan metode penelitian dan pengembangan Research and Development (RD). Kesimpulan hasil penelitian merekomendasikan bagi: 1) rekontruksi Pendidikan Kewirausahaan Masyarakat, 2) Pemerintah Daerah, 3) praktisi Pendidikan Kewirausahaan Masyarakat, model pelatihan ini cukup efektif untuk dijadikan model pengembangan kewirausahaan dan 4) penelitian lebih lanjut, dalam rangka diseminiasi model pelatihan kewirausahaan yang dikembangkan.