bluuebunny/crossref_metadata_2025_split huggingface dataset:
Preliminary experience on laparoscopic pancreaticoduodenal combined with major venous resection and reconstruction anastomosis
Authors: Peng Xuehui , He Yonggang , Tang Yichen , Yang Xiaomin , Huang Wen , Li Jing , Zheng Lu , Huang Xiaobing 
Published: September 2022

ObjectiveThis study aims to summarize our experience in laparoscopic pancreatoduodenectomy (LPD) combined with major venous resection and reconstruction, as well as to evaluate its safety and discuss the surgical approach.MethodsWe retrospectively analyzed 14 cases of patients diagnosed with pancreatic tumors invaded the superior mesenteric vein or portal vein who had undergone LPD combined with major venous resection and reconstruction in our center from May 2016 to May 2020. Clinical data of these 14 patients were collected and analyzed, including general information (age, gender, pathological diagnosis, body mass index, etc.), intraoperative data (operation time, intraoperative blood loss, transit rate, blood transfusion, tumor diameter, R0 resection rate, cleaning lymph node number, removal vessel length, venous reconstruction time), and postoperative results (gastrointestinal function recovery, postoperative hospital time, complications, and fatality rate). Patients were followed up after surgery, and data were collected for statistical analysis.ResultsA total of 14 patients (9 males and 5 females) received LPD combined with major venous resection and reconstruction by arterial approach. The mean age was 52.5 (43–74) years old. Three of these 14 patients had routine wedge resection, 9 had opposite-to-end anastomosis after venous resection, 2 had artificial venous replacement, and the average length of removal vessel was 3.1 (2–4.5) cm. The operation time was 395 (310–570) min; the venous blocking time was 29.7 (26–50) min; the hospitalization stay was 13.6 (9–39) days. There was no grade B or C postoperative pancreatic fistula (POPF) that occurred, only one patient had biochemical fistula. One patient had upper gastrointestinal bleeding after subcutaneous injection of low molecular weight (LMW) heparin, and the condition was alleviated after conservative treatment, and one had pulmonary infection. The 12-month disease-free survival rate was 85.7%, and the 12-month overall survival rate was 92.8%. No patients had 30-day re-admission or death.ConclusionOn the basis of the surgeon’s proficiency in open pancreatoduodenectomy combined with venous resection and reconstruction and standard LPD, the arterial approach for LPD combined with major venous resection and reconstruction is safe and feasible.
Lifestyle Behaviours of Children and Adolescents During the First Two Waves of the COVID-19 Pandemic in Switzerland and Their Relation to Well-Being: An Observational Study
Authors: Peralta Gabriela P. , Camerini Anne-Linda , Haile Sarah R. , Kahlert Christian R. , Lorthe Elsa , Marciano Laura , Nussbaumer Andres , Radtke Thomas , Ulyte Agne , Puhan Milo A. , Kriemler Susi 
Published: September 2022

Objectives: To describe changes in adherence to recommendations for physical activity (PA), screen time (ST), and sleep duration over the first two waves of the pandemic in Switzerland, and to assess the associations of these lifestyle behaviours with life satisfaction and overall health as well-being indicators.Methods: In this observational study, we included 2,534 participants (5–16 years) from four Swiss cantons. Participants, or their parents, completed repeated questionnaires and reported on their (child’s) lifestyle and well-being, between June 2020 and April 2021. We used linear and logistic regression models to assess the associations between lifestyle and well-being.Results: The percentage of children meeting the recommendations for PA and ST decreased from the pre-pandemic period to the first wave, with a slight recovery during the second wave. Participants meeting all three recommendations during the second wave were more likely to report excellent health (OR: 1.65 [95% CI: 1.00–2.76]) and higher life satisfaction (β: 0.46 [0.16–0.77]) in early 2021 than participants not meeting any recommendation.Conclusion: We showed a substantial impact of the COVID-19 pandemic on children’s and adolescents’ lifestyle, and a positive association between meeting lifestyle recommendations and well-being.
Simultaneity and Time Reversal in Quantum Mechanics in Relation to Proper Time
Authors: Yasmineh Salim 
Published: September 2022

In Newtonian physics, the equation of motion is invariant when the direction of time (t→−t) is flipped. However, in quantum physics, flipping the direction of time changes the sign of the Schrödinger equation. An anti-unitary operator is needed to restore time reversal in quantum physics, but this is at the cost of not having a consistent definition of time reversal applicable to all fundamental theories. On the other hand, a quantum system composed of a pair of entangled particles behaves in such a manner that when the state of one particle is measured, the second particle ‘simultaneously’ acquires a determinate state. A notion of absolute simultaneity seems to be inferred by quantum mechanics, even though it is forbidden by the postulates of relativity. We aim to point out that the above two problems can be overcome if the wavefunction is defined with respect to proper time, which in fact is the real physical time instead of ordinary time.
Finite element analysis of the effect of intracranial hemorrhages on postmortem cranioencephalic temperature
Authors: Nedugov G. V. 
Published: September 2022

Aim. To assess the local influence of intracranial hemorrhages of various types on postmortem cranioencephalic temperature by means of finite element modeling of the postmortem temperature field of the head.Methods. The geometry and postmortem heat exchange of human head anatomical structures were simulated using the ELCUT 6.5 software application based on the finite element method, both in the absence and presence of meningeal and intraventricular hemorrhages.Results. A twodimensional finite element model for determining the postmortem temperature field of the head in the presence of various intracranial hemorrhages under the conditions of convective heat exchange with the air was developed. The absence of a significant direct effect of intracranial hemorrhages on cranioencephalic temperature was confirmed.Conclusions. Cranioencephalic temperature can be used to determine the postmortem interval in the presence of any intracranial hemorrhages. In order to exclude errors associated with possible hyperthermic death, as well as those caused by local exposure to intraventricular hemorrhages, cranioencephalic temperature should be used to determine the postmortem interval only after its reduction to values lower than 36 °C.
Takhrij Hadits Nilai Kemanusiaan (Berbuat Baik kepada Istri dan Orang lain)
Authors: Imam syafii  
Published: September 2022

Abstract
Doing good toward human beings is something that must be done as social beings in order to create a peaceful life in society. Being a very important thing to do good to the wife, this is often neglected by husbands. Doing good to the wife is an absolute obligation for the husband by doing good will create peace in the family and raise peace-loving generations. In this study, we will discuss the study of takhrij hadith about doing good to the wife and others, which will examine partially, namely how the reliability of the narrators, the connection of sanad, whether or not the hadith is valid, converts (note whether or not) the hadith is valid and examines the hadith in detail. Simultaneously, this study uses the Gamee Al-Kaleem application version 4.5. an application designed for Takhrij Al-Hadith.Based on the research’s finding, it is concluded that first, the narrator Sufyan Al Tsauri is a Tsiqah narrator. Second, the hadiths studied are in the Shohihul Al-isnad category. Third, this hadith about doing good to family and others can be concluded to be in the Sahih al-Matan category. Fourth, the existence of this hadith and other hadiths are in one corridor to support each other. Fifth, the hadith about doing good to family and other people under study does not contain illat which can make it rejected by the Aqli argument. Sixth, by partial research, this hadith is shohihul al-hadith/shohih lidzatihi. Seventh, the simultaneous research shows that this hadith is ahad ghorib.
تحليل الأخطاء في مهارة الكتابة لدى التلاميذ في مدرسة مفتاح العلوم المتوسطة الإسلامية كوندانج موجوكرطا
Authors: Zahro Siti Musyafa’atu , Syarifuddin Syarifuddin 
Published: September 2022

Arabic is the important language for Islamic people anyone. In Arabic school prepared to research reach the language basic competence, especially in four skills this research used writing skill, writing is a skill of language to indirectly communication, not through face to face each others. One of the things that can be done is analysis the errors and find solutions to overcome these problems. The purpose of this analysis was to determine the problematic errors writing skill in student assignments. To achieve these objectives, the researcher use descriptive research method with qualitative approaches. This study classifies each nahwu writing errors, sharaf, and letters, corrects and justify. For the data collection methods used are observation, interview, and documentation. Sources Of data taken from the student's task is to make a free bouquet using Arabic.From the results of samples taken 20 student researchers were able to nahwu because graduates on Islamic elementary school and also from schools that have previously been studied qoidah nahwu sharaf. whereas 10 students have not been able to understand of sharaf because not graduates on Islamic elementary school or from boarding school.
Colonization by arbuscular mycorrhizal in mandarin 'Montenegrina': interaction between rootstocks and sazonality
Authors: Pereira Priscila de Sousa Rollo , Souza Paulo Vitor Dutra , Stürmer Sidney Luiz , Jardim Vinicius Ribeiro , Guasso Leonardo Zucuni , Gonzatto Mateus Pereira , Schwarz Sergio Francisco 
Published: September 2022

The objective was to evaluate the influence of seasonality on mycorrhizal colonization in roots of six rootstocks in an orchard of 'Montenegrina' mandarin (Citrus deliciosa Tenore). Rootstocks evaluated were: 'Flying Dragon' [Poncirus trifoliata var. monstrosa (T. Ito) Swing.]; 'Troyer' citrange [C. sinensis (L.) Osb. × P. trifoliata (L.) Raf.]; 'Swingle' citrumelo [C. paradisi Macf. × P. trifoliata]; 'Rangpur' lemon (C. limonia Osb.); 'Volkamer' lemon (C. volkameriana Ten. & Pasq.); 'Caipira' orange (C. sinensis). Roots were collected in the four seasons. The density of structures, root colonization (number of infected segments/total analyzed) and spore density were determined. The rootstocks showed high percentages of colonization in the spring (above 96.60%). In winter, only 'Swingle' and 'Rangpur' showed high colonization rates (96.60 and 95.00 %, respectively). On the other hand, 'Flying Dragon', 'Troyer' and 'Volkamer' showed low colonization in winter (11.60 to 33.30 %). 'Flying Dragon' showed an increase in mycorrhizal colonization from the winter season (33.30 %) to spring (100.00 %) and a subsequent decrease from summer (95.00 %) to autumn (63.30 %). Mycorrhizal colonization occurs naturally and at a high rate on rootstocks, varying between rootstocks and seasons. There is a negative correlation between foliar nutritional content and the presence of AMFs.
Counting Embeddings of Rooted Trees into Families of Rooted Trees
Authors: Gittenberger Bernhard , Gołębiewski Zbigniew , Larcher Isabella , Sulkowska Małgorzata 
Published: September 2022

An embedding of a rooted tree $S$ into another rooted tree $T$ is a mapping of the vertex set of $S$ into the vertex set of $T$ that is order-preserving in a certain sense, depending on the chosen tree family. Equivalently, $S$ and $T$ may be interpreted as tree-like partially ordered sets, where $S$ is isomorphic to a subposets of $T$. A good embedding is an embedding where the root of $S$ is mapped to the root of $T$.
We investigate the number of good and the number of all embeddings of a rooted tree $S$ into the family of all trees of given size $n$ of a certain family of trees. The tree families considered are binary plane trees (the order of descendants matters), binary non-plane trees and rooted plane trees. We derive the asymptotic behaviour of the number of good and the number of all embeddings in all these cases and prove that the ratio of the number of good embeddings to that of all embeddings is of the order $\Theta(1/\sqrt{n})$ in all cases, where we provide the exact constants as well. Furthermore, we prove some monotonicity properties of this ratio. Finally, we comment on the case where $S$ is disconnected.
Perluasan Alat Bukti Tentang Perlindungan dan Pengelolaan Lingkungan Hidup dalam Sistem Pembuktian Perkara Pidana
Authors: Wahid Abdul 
Published: September 2022

Sulitnya menjerat pelaku kejahatan terhadap lingkungan berdasarkan alat bukti dalam Kitab Undang-undang Hukum Acara Pidana, sehingga diperlukan alat bukti sesuai dengan perkembangan teknologi karena sebagian besar pelaku kejahatan lingkungan mempergunakan teknologi sebagai salah satu modus operandi. Rumusan dalam penelitian ini adalah (1) bagaimanakah perluasan alat bukti dalam perkara pidana lingkungan dan (2) bagaimanakah kekuatan alat bukti teknologi informasi dalam Pasal 96 Undang-Undang Nomor 32 Tahun 2009 tentang Perlindungan dan Pengelolaan Lingkungan Hidup. Penelitian ini dilakukan dengan menggunakan jenis penelitian hukum normatif. Kesimpulan dalam penelitian ini adalah: Perluasan alat bukti yang terdapat dalam Undang-Undang Nomor 32 Tahun 2009 muncul dengan dilatarbelakangi oleh modus-modus kejahatan lingkungan dilakukan dengan berbagai cara dan tindakan yang selalu berubah-ubah sesuai dengan perkembangan kemajuan di bidang teknologi dan informasi guna mengelabui proses penyidikan. Kekuatan alat bukti yang diatur dalam Pasal 96 huruf (f) membutuhkan alat bukti lainnya atau ada kesesuaian sebagaimana diatur dalam Pasal 184 KUHAP, harus diperkuat oleh saksi ahli, yang mengetahuinya atau keterangan saksi ahli yang menerangkan keaslian suatu alat bukti.
Abstract. It is difficult to ensnare perpetrators of crimes against the environment based on evidence in the Criminal Procedure Code, so the evidence is needed in accordance with technological developments because most environmental crime perpetrators use technology as one of their modus operandi. The formulations in this study are (1) how is the expansion of evidence in environmental criminal cases and (2) how is the strength of information technology evidence in Article 96 of Law Number 32 of 2009 concerning Environmental Protection and Management. This research was conducted using normative legal research. The conclusions of this study are: The expansion of the evidence contained in Law Number 32 of 2009 appears against the background of modes of environmental crime carried out in various ways and actions that are always changing in accordance with the development of advances in technology and information in order to deceive investigative process. The strength of evidence as regulated in Article 96 letter (f) requires other evidence, or there is conformity as regulated in Article 184 of the Criminal Procedure Code, must be strengthened by expert witnesses who know it or expert witness statements that explain the authenticity of the evidence.
A Comparative Study of Different Online Teaching Video Modes
Authors: Wu Qiuhao , Liu Rong 
Published: September 2022

In order to study the influence of different modes of online educational videos as teaching materials on learners' learning effect, 60 college students were invited to conduct an experiment. On the experimental materials, traditional and automatic video recording and playing, which account for a large proportion of online education, were selected. The process of watching was recorded by eye tracker experiment, and the learning differences were reflected by subjective evaluation and objective indicators. It was found that compared with the automatic video, the traditional video was more attractive to the subjects, the subjects had more concentration, but the cognitive load was higher, and there was no significant difference between the two groups in terms of performance. In addition, the attention distribution of learners in different modes is mainly illustrated, followed by portrait and subtitles. In the two modes of pictures and text, pictures are the main mode. The above research can provide a scientific basis for video designers to select appropriate modes to highlight key information, help teachers and learners to choose more reasonable learning videos from a large number of educational videos, and help online education providers to improve learners' intuitive experience of videos and enhance their competitiveness.
Topic Modeling with Transformers for Sentence-Level Using Coronavirus Corpus
Authors: Mifrah Sara , Benlahmar El Habib 
Published: September 2022

A Topic Model is a class of generative probabilistic models which has gained widespread use in computer science in recent years, especially in the field of text mining and information retrieval. Since it was first proposed, it has received a large amount of attention and general interest among scientists in many research areas. It allows us to discover the mix of hidden or "latent" subjects that differs from one document to another in a given corpus. But since topic modeling usually requires the prior definition of some parameters - above all the number of topics k to be discovered -, model evaluation is decisive to identify an "optimal" set of parameters for the specific data. Latent Dirichlet allocation (LDA) and Bidirectional Encoder Representations from Transformers Topic (BerTopic) are the two most popular topic modeling techniques. LDA uses a probabilistic approach whereas BerTopic uses transformers (BERT embeddings) and class-based TF-IDF to create dense clusters.
Analisis Administrasi Pengajuan Pembiayaan Di Bank BTPN Syariah Cabang Piang Sari Cirebon
Authors: Siti Khodijah  
Published: September 2022

Tujuan dari penelitian ini yaitu untuk mengidentifikasi sejauh mana antusiasme mahsiswa dalam melaksanakan program kampus yaitu kegiatan magang di perusahaan. Jenis metode yang digunakan adalah metode kualitatif sehingga diperoleh hasil berupa manfaat dan penerapan ilmu yang didapat pada saat perkuliahan. Hasil yang diperoleh dari penelitian ini bukti dari adanya praktek dilapangan menambah wawasan bagi peneliti.
Kata kunci: Administrasi, pembiayaan, Bank BTPN Syariah
Peningkatan Kualitas Pembelajaran Fiqih Melalui Supervisi Akademik Di Madrasah Ibtidaiyah Al-Manar
Authors: Ikin Asikin  
Published: September 2022

Berdasarkan hasil pengamatan dan observasi yang dilaksanakan di MI Al-Manar, ditemukan kelemahan yakni kepala madrasah belum optimal dalam melaksanakan tugasnya sebagai supervisor. Penelitian tindakan sekolah dilakukan untuk mencari sumber permasalahan dan solusi yang tepat dalam rangka peningkatan kualitas pembelajaran. Penelitian tindakan sekolah ini dilaksanakan dalam 2 siklus, setiap siklus terdiri dari empat kegiatan, yaitu (1) Perencanaan, dilakukan untuk mengidentifikasi masalah/ kasus dan merencanakan kegiatan pembinaan seperti mempersiapkan perangkat pembinaan, membuat alat evaluasi dan instrumen penelitian. (2) Pelaksanaan, yaitu melaksanakan kegiatan pembinaan, (3) Observasi, yaitu pengambilan data tentang proses kegiatan dan hasil pembinaan. (4) Refleksi, adalah kegiatan untuk menganalisa data hasil pengamatan. Subyek penelitian adalah guru-guru MI Al-Manar yang berjumlah 23 guru. Hasil penelitian menunjukkan adanya peningkatan nilai, yaitu Manajemen Kepala Madrasah dari hasil monitoring evaluasi pada tiap siklusnya mengalami peningkatan. Pada siklus I menunjukkan kategori yang cukup (48 %). Pada siklus II menunjukkan kategori yang sangat baik (84 %). Kinerja Kepala Madrasah dalam melakukan supervisi akademik pada guru MI Al-Manar pada tiap siklusnya mengalami peningkatan. Pada siklus I menunjukkan kategori yang cukup (64 %). Pada siklus II menunjukkan kategori yang sangat baik (84 %). Nilai Administrasi Pendidikan Guru dalam Melaksanakan Tugas KBM hasil supervisi akademiki yang dilakukan oleh kepala MI Al-Manar yang bekerjasama dengan pengawas madrasah (kolaboratif) pada tiap siklusnya yaitu mengalami peningkatan pada siklus I dan Siklus II. Pada awal sebelum adanya tindakan sekolah rata-rata 53,3, pada siklus I setelah adanya penelitian tindakan sekolah mencapai rata-rata 61.8, dan pada siklus II mengalami peningkatan yang cukup signifikan mencapai rata-rata 83,4.
Manajemen Peminatan Peserta Didik Di Sekolah Menengah Atas Negeri (Penelitian Di Sma Negeri 2 Dan Sma Negeri 5 Kota Cimahi)
Authors: Jaya Encep Supriyatin 
Published: September 2022

Penelitian ini berawal dari beberapa masalah yang ditemukan Di SMA Negeri 2 dan SMA Negeri 5 Cimahi, yang berkaitan dengan peminatan peserta didik, yang seharusnya pengelompokan peminatan itu dilihat dari berbagai aspek. Untuk mengatasi permasalahan tersebut, perlu manajemen khusus untuk menempatkan peminatan peserta didik dengan mengakomodir minat bakat dan kemampuan akademik sesuai dengan aturan yang berlaku. Manajemen yang dimaksud mulai dari perencanaan, pelaksanaan sampai kepada tahap evaluasi, pelaporan dan tindak lanjut.
Tujuan dilakukan penelitian ini adalah untuk mengetahui manajemen peminatan peserta didik di SMA Negeri 2 dan SMA Negeri 5 Kota Cimahi. Mulai dari perencanaan, pelaksanaan, identifikasi hasil sampai pada model peminatan di sekolah tersebut.
Untuk mendapatkan hasil yang baik dalam penelitian ini, maka penulis menggunakan Metode yang deskriptif kualitatif, untuk itu peneliti menggunakan beberapa teknik pengumpulan data, diantaranya adalah wawancara, studi pustaka, studi dokumentasi, dan pengamatan. Hasil penelitian menunjukan bahwa : Perencanaan peminatan peserta didik di SMA Negeri 2 dan SMA Negeri 5 Kota Cimahi dilakukan mealaui 2 tahap yaitu tahap persiapan (preparing) dan tahap perancangan (designing); Konsep Peminatan; SMA Negeri 2 dan SMA Negeri 5 Kota Cimahi dalam peminatan mempunyai konsep sesuai dengan mata pelajaran peminatan sesuai dengan pedoman peminatan. Sedangkan dalam lintas peminatan memakai istilah lintas peminatan pilihan dan lintas peminatan wajib dan tidak ada pendalaman Peminatan.
Mekanisme; pemilihan peminatan bagi peserta didik baru di kelas X SMA Negeri 2 dan SMA Negeri 5 Kota Cimahi dilakukan dengan cara setelah peserta didik dinyatakan diterima oleh sekolah dengan persyaratan yang mempunyai bobot yang berbeda.
SCHOOL TEACHERS’ VIEWS TOWARDS THE EFFECTS OF A CRISIS ON CONFLICTS: THE CASE OF THE COVID-19 PANDEMIC
Authors: Skoulidas Nikolaos , Arkoudea Melpomeni , Alexopoulos Nikolaos 
Published: September 2022

The investigation of conflicts and their management in primary school units emerges as extremely important, given that the educational process must be conducted within a positive working environment. This paper examines the phenomenon of conflict in primary schools at a time of crisis, the COVID-19 pandemic. This is for the reason that the above period is likely to have reshaped the relationships of cooperation and, by extension, the number, intensity and impact of the inevitable conflicts in social organizations such as schools. According to the research results, the school conflicts were found to concern existing issues prior to the pandemic and to a lesser extent reflected problems that arose as a result of health protection measures against the new coronavirus, the extensive use of ICT, distance teaching and the new conditions of organization and operation to which schools had to adapt. Also, they contributed decisively to the tackling of issues that emerged regarding the operation of the school as a consequence of the new health and social conditions. This finding demonstrates to school management that the crisis of the COVID-19 pandemic, just like any other crisis, in fact, takes on both negative and positive qualities.<p> </p><p><strong> Article visualizations:</strong></p><p><img src="/-counters-/edu_01/0559/a.php" alt="Hit counter" /></p>