bluuebunny/crossref_metadata_2025 huggingface dataset:
Bernstein Operator Approach for Solving Linear Differential Equations
Authors: İŞLER ACAR Neşe
Published: November 2020

In this study, an alternative numerical method having regard to the Bernstein operator is generated for approximate solutions of linear differential equations in the most general form under the initial and boundary conditions. Some applications are also revealed to show how the procedure can be performed for the problems.
EM BUSCA DE UMA NOVA TECNOLOGIA DE GESTÃO: A EXPERIÊNCIA DAS INCUBADORAS TECNOLÓGICAS DE ECONOMIA SOLIDÁRIA
Authors: Oliveira Thaís Cristina Souza de
Published: November 2020

A fim de promover trocas econômicas mais justas e imbricadas com a transformação social, as incubadoras tecnológicas de economia solidária (Ites) têm atuado com o objetivo de desenvolver conhecimentos e tecnologias que sejam úteis à viabilidade e sustentabilidade dos empreendimentos econômicos solidários (EES). Com o objetivo de verificar se novos conhecimentos estão sendo construídos para dar conta da gestão desses empreendimentos selecionaram-se três incubadoras, que passaram por uma entrevista semiestruturada e por uma análise documental com foco na metodologia de incubação. As análises das experiências das Ites demonstraram que já existem processos educativos em curso que conseguem propor novas formas democráticas de gestão, reconhecendo as diversas racionalidades e saberes envolvidos na criação e gestão de um EES.
浅谈筏板基础大体积混凝土的质量控制
Authors: 铸明 李
Published: November 2020

筏板基础大体积混凝土技术现在广泛地应用于建筑工程当中，不过在施工过程中也存在质量难以控制的问题。论文就以筏板基础大体积混凝土为研究对象，结合实际的工程案例，从原料的选择、混凝土的试配、主要的施工技术以及裂缝的控制措施等方面进行分析，探讨如何确保筏板基础大体积混凝土的施工质量。
Vladimir Konstantinovich Popov: a keen researcher, talented teacher, remarkable man
Authors: ГОРЕЛИКОВА Н.В. , БАДРЕДИНОВ З.Г. , МАКСИМОВ С.О. , ПОПОВА Ю.В.
Published: November 2020

Представлены материалы, посвященные памяти кандидата геолого-минералогических наук, ведущего научного сотрудника Дальневосточного геологического института ДВО РАН Владимира Константиновича Попова – талантливого ученого, специалиста в области исследований магматических процессов. Список его научных работ включает более 120 публикаций, в том числе 6 монографий (4 из них в соавторстве). В рамках международного проекта В.К. Попов участвовал в исследованиях совместно с учеными из Австралии, Японии, Южной Кореи, США. Помимо научных изысканий активно занимался преподавательской деятельностью в Дальневосточном федеральном университете. Награжден медалью «За заслуги в разведке недр Приморского края» (2000 г.).

Presented materials dedicated to the memory of Vladimir Konstantinovich Popov, candidate of geological and mineralogical sciences, leading research scientist of the Far East Geological Institute, FEB RAS, who was a talented scientist, specialist in investigation of the magmatic processes. List of his papers comprises over 120 publications, including 6 monographs (in 4 of them as the co-author). Under the scope of international project V.K. Popov participated in joint research with the scientists from Australia, Japan, South Korea and USA. Besides scientific research, he took an active part in teaching in the Far East Federal University. He was awarded a medal Merit in Exploration Survey in Primorsky Territory (2020).
Classificational and Theoretical Execution Misconceptions: Classification of Misconceptions Based on Students Concepts in Plane Geometry
Authors: Fuat Fuat , Susanto Keto , Aini Firda Qurrotul
Published: November 2020

Misconception is a mismatch of students’ conceptions with concepts agreed upon by experts. Misconception is a problem that often occurs in the world of education, especially in mathematics in the matter of plane geometry. This type of research is a descriptive qualitative research that aims to describe the types of misconceptions and causes of misconceptions experienced by students on the subject of plane geometry. The results showed that there were two types of misconceptions experienced by students, namely classificational execution misconceptions, and theoretical execution misconceptions. Misconception of classificational execution is the mismatch of students' conceptions when classifying a plane geometry with a concept agreed upon by experts; and the theoretical execution misconception is a mismatch between students' conceptions of definition, properties and elements of planes geometry. The causes of misconception are students 'preconceptions, students' abilities, textbooks, and teacher teaching methods.
INFLUENCE OF ATTITUDE TO DISEASE ON QUALITY OF LIFE OF PATIENTS WITH BONE TUMOR
Authors: Shchelkova Olga , Usmanova Ye.
Published: November 2020

The article is devoted to study health-related quality of life and psychological characteristics in 119 patients with bone tumor. The diagnoses are osteosarcoma (41 persons), giant cell tumor (31 persons), chondrosarcoma (30 persons) and metastatic bone lesion (17 persons). Comparative analysis of quality of life, features of emotional condition, relation to disease and coping strategies in four clinical groups of patients was made. Psychological methods were as follows: «SF- 36 Health Status Survey», Quality of Life Questionnary-Core 30 of European Organization for Research and Treatment Cancer with module Bone Metastases 22, “Prevalent emotional condition”, “The type of relation to disease”, “Coping strategies”. The results revealed differences in quality of life, features of emotional experience, relation to disease and coping characteristics in patients with bone tumor. These results can be used in working out programs of psychological accompaniment and psychosocial rehabilitation for oncological patients with focusing on the problems those are specific for each nosological group.
RESULTS OF RADIOSURGICAL TREATMENT OF PATIENTS WITH METASTATIC BRAIN LESION
Authors: Banov Sergey , Golanov Andrey , Vetlova Yelena , Osinov Ivan , Kostyuchenko Valeriy , Ilyalov S.
Published: November 2020

Objective: To study the overall survival and intracranial relapse in patients with brain metastases (BM) after radiosurgical treatment (SRS) on the machine Gamma Knife.
Material and Methods: The analysis of treatment results in 416 patients with BM (178 men and 238 women) was conducted. Patients with radiosensitive tumors: breast cancer (n = 113; 27,1%) and non-small cell lung cancer (n = 119; 28,6%) prevailed. 222 patients (53.4%) had multiple (4 or more niduses) BM. The median of cumulative volume and the number of BM was 5,3 cm3 (0,09-56,6) and 5 (1-39), respectively. The average marginal dose of ionizing radiation was 21 Gy (range 15-24 Gy). The average time of clinical follow-up was 11,7 months (0.2-64.4 months).
Results: The overall survival of patients for 12 and 24 months was 34,5% and 20,9%, respectively. The median overall survival after SRS was 7,5 months (95% confidence interval (CI) - 5,0-9,0). The local control of BM was achieved in 88,0% of the patients. The development of new BM was reported in 37,1% of the patients. The median time without progression was 10,6 months (95% CI 8,5-18,7). KPS > 70, BM radiosensitive tumors, limited (3 or less) BM and absence of extracranial metastases are the best predictors of better survival.
Conclusions: Implementation of SRS in patients with BM provides median overall survival equal to 10.0 months. The KPS >70, BM <3 lesion, radiosensitive morphology of primary tumor and absence of extracranial metastases are predictors of better survival.
MALIGNANT MELANOMA. EPIDEMIOLOGY, ANALYTICAL INDICATORS OF THE EFFECTIVENESS OF ONCOLOGICAL SERVICES (POPULATION-BASED STUDY)
Authors: Merabishvili Vakhtang
Published: November 2020

Malignant melanoma of the skin (MMS) is less than 2% (1.74%) among all malignant tumors in Russia but this is more than 10,000 (10236-2015) of new cases. It is important to monitor the trend in dynamics of morbidity and mortality from this cause. From 1995 to 2015 a number of MMS primary cases was more than doubled in absolute numbers and “crude” rates. A slightly smaller increase is indicated by standardized indicators - 62.5% for men and 70.2% for women. Annually in Russia 3670 people die from MMS (2015), which is 1.2% of all cancer deaths. In recent years the previously revealed regularities have been largely preserved: lower rates of specific gravity detected in the early stages among people in the elderly and senile and in a smaller proportion in this group who received special treatment. At the same time a change in the detailed structure of the incidence of women has been revealed where currently the leading localization of MMS was not the lower extremities but the back. The index accuracy improved however the official statistics of the distribution of patients by stages of a disease was significantly distorted (weight of the early stages was increased from the real values). The index of one-year lethality and survival was significantly improved.
CHOICE OF THE METHOD OF CLOSING THE PELVIC FLOOR DEFECT AFTER EXTRALEVATOR ABDOMINAL-PERINEAL EXTIRPATION OF THE RECTUM (PRACTICAL RECOMMENDATIONS)
Authors: Belyaev Aleksey , Domanskiy Andrey , Karachun Aleksey , Lebedev Konstantin , Samsonov Denis , Petrova Yelena , Domanskiy N.
Published: November 2020

Extralevator abdominal-perineal extirpation of the rectum causes a vast perineal wound, which requires to be closed. The article considers different approaches to perineal wound repair including primary closure, mesh reconstruction and muscular flap reconstruction.
PROSPECTIVE NON-RANDOMIZED CASE-CONTROL STUDY: IMMEDIATE RESULTS OF RADICAL LAPAROSCOPIC INTERVENTIONS FOR GASTRIC CANCER, THE EXPERIENCE OF A SINGLE CENTER
Authors: Karachun Aleksey , Pelipas Yuriy , Sapronov Pavel , Kozlov O. , Asadchaya D.
Published: November 2020

The aim of this study was to define safety and oncological adequacy of radical laparoscopic interventions in gastric cancer (GC) in the conditions of a specialized oncology center.
Materials and methods. The study included 193 (108 men and 85 women) with a histologically verified gastric adenocarcinoma of varying degrees of differentiation or cricoid-cell carcinoma with stage T1b-T4a cN0-N1 according to the UICC / TNM classification (7th edition). The study was prospective. The main group (laparoscopic interventions) included 81 patients: 54 underwent distal subtotal resections of the stomach (DSRS) and 27 underwent gastrectomies (GE); 101 patients (66 DSRSs and 35 GEs) contained the control group (open interventions). Separate group of 11 patients were with a conversion access.
Results. The average duration of the laparoscopic DSRS was 209.6 ± 50.4 minutes, the open DSRS - 168.9 ± 44.1 minutes (p <0.05). The mean duration of laparoscopic GE was 241.7 ± 60.3 min, while the open GE was 185.1 ± 48.9 min (p <0.05). The average volume of intraoperative blood loss for laparoscopic DSRS was 100 ± 65.4 ml, with open DSRS - 217.4 ± 102.5 ml (p <0.05) and for laparoscopic and open GE it was 105.5 ± 45.2 ml and 247.1 ± 87.4 ml, respectively (p <0.05). The average number of removed lymph nodes in laparoscopic DSRS was 24,7 ± 5,1, with open DSRS - 25,4 ± 6,7 (p> 0,05), while in laparoscopic and open GE it was 25,1 ± 6, 4 and 26.8 ± 5.3, respectively (p> 0.05). In all cases of laparoscopic interventions R0 resection was performed. In the structure of postoperative complications the specific gravity of severe complications (IIIb - V degree according to the classification of Clavien-Dindo) in the subgroup of laparoscopic DSRS was 5.6%, in the subgroup of open DSRS - 6% (p> 0.05), and in subgroups of laparoscopic and open GE - 11.1% and 8.6%, respectively (p> 0.05). Postoperative lethality in the group of laparoscopic interventions was 1.2%, in the open surgery group - 2.9% (p> 0.05). The analysis of training curves in the performance of laparoscopic interventions demonstrated that the experience of 30 laparoscopic DSRSs and 15 laparoscopic GEs did not allow promoting an access to the plateau but it demonstrated the trend in reducing the duration of operations when accumulating experience.
Conclusions. Radical laparoscopic operations for stomach cancer are safe and oncologically adequate. The absence of long-term results of treatment dictates the necessity of continuing the study.
NEOADJUVANT SYSTEMIC THERAPY FOR BREAST CANCER (RETROSPECTIVE AND PROSPECTIVE ANALYSIS)
Authors: Semiglazov Vladimir , Gigolaeva Larisa , Tabagua Tengiz , Zernov Konstantin , Komyakhov Aleksandr , Nikolaev Kirill , Bessonov Aleksandr , Ivanov Vadim , Ivanova Olga , Zhiltsova Yelena , Dashyan Garik , Krivorotko Petr , Semiglazov Vladislav
Published: November 2020

There are presented the immediate and long-term results of neoadjuvant endocrine therapy versus chemotherapy in ER+ breast cancer and chemotherapy (carboplatin + taxane) at triple-negative tumor subtype. We marked a tendency of improving a 10-year disease-free survival at luminal A subtype in patients who received endocrine therapy compared with chemotherapy (72.8% vs. 53.9%; p=0.062). Only 5.9% of patients with ER+ /HER2+ co-expression, who received target therapy, reached complete regression (pCR). There was a greater frequency of pCR, among patients with triple-negative breast cancer who received neoadjuvant chemotherapy with paclitaxel + carboplatin.
SPECT-CT DIAGNOSIS OF METASTATIC LYMPH NODES IN BREAST CANCER PATIENTS
Authors: Krzhivitskiy Pavel , Ilin N. , Klitsenko O. , Krivorotko Petr , Chernaya Antonina , Ponomareva Olga , Popova Nadezhda , Kanaev Sergey , Novikov Sergey , Trufanova Ye.
Published: November 2020

The efficacy of SPECT-CT with 99mTc-MIBI for detecting axillary lymph node (LN) involvement was evaluated in 184 patients with primary breast cancer. All patients were operated with histological examination of axillary LNs. During statistical analysis we determined correlation between LN metastases and various diagnostic and clinical characteristics. SPECT-CT signs of LN involvement were as follows: short axis more than 10 mm, cortical thickness more than 4mm, solid structure, round shape, intensive tracer uptake. More than 2 metastatic LNs were considered as plural metastatic damage. The complex model for evaluation axillary LN involvement was elaborated. The use this data in our study showed that SPECT-CT 99mTc-MIBI could correctly exclude 2 or more metastatic LNs in 96% breast cancer patients.
DIAGNOSTIC ACCURACY OF MAMMOGRAPHY AND MAMMOSCINTIGRAPHY WITH 99M TC-MIBI IN DETECTION OF MINIMAL BREAST CANCER
Authors: Chernaya Antonina , Kanaev Sergey , Novikov Sergey , Krzhivitskiy Pavel , Krivorotko Petr , Zhukova Lyudmila , Busko Yekaterina
Published: November 2020

In 437 primary patients with breast cancer (BC) we compared diagnostic accuracy of mammography (MG) and mammoscintigraphy (MCG) with 99mTc-MIBI. All women, included in the study, had lesions suspicious for BC. In 108 suspicious lesions were less than 10 mm in diameter. On histology 33 (30,5%) patients had invasive BC, 20 (18,5%) - noninvasive BC, 6 (5,6%) - lobular carcinoma, 2 (1,9%) - mucinous BC, 8 (7,4%) - fibroadenoma and in remained 39 cases (36,1%) - localised fibrosis. In the group of women with lesions below 10 mm sensitivity, specificity and accuracy of MG in diagnosis of BC were 72%, 74%, 73%, for MCG - 62%, 51%, 57%. Combination of MG and MCG helped to increase sensitivity to 93,4%. In 53 women with dense breasts sensitivity, specificity and accuracy of MG were 40%, 71,4%, 64%; for mCg two times higher (82%) with specificity of 55% and 60% accuracy. Combination of MG and MCG allowed increasing the sensitivity of diagnosis of minimal BC 2 times more (up to 91%).
POSSIBILITIES OF DETECTION OF SENTINEL LYMPH NODES IN ENDOMETRIAL CANCER BY RADIOISOTOPE AND FLUORESCENT (ICG) METHODS
Authors: Berlev Igor , Trifanov Yu. , Kanaev Sergey , Urmancheeva Adiliya , Mikaya Nikolay , Bezhanova Yevgeniya , Nekrasova Yekaterina , Mkrtchyan Gayk , Rogovskaya Tatyana , Krzhivitskiy Pavel , Novikov Sergey , Gorodnova Tatyana , Guseynov Katran , Ibragimov Zaur , Ulrikh Yelena , Akhmerov R.
Published: November 2020

On the basis of the Departments of Oncogynecology and Radiology of the N.N. Petrov Research Institute of Oncology there was performed a comparative analysis of the results of detection of the sentinel lymph node using a fluorescent method with Indocyanine Green (ICG) and a radioisotope method with 99m-labeled colloidal radiopharmaceutical in endometrial cancer patients undergoing laparoscopic hysterectomy with lymphadenectomy from June 2016 to December 2016. The study included 19 patients with early endometrial cancer. Specificity and sensitivity of methods of radiation diagnostics (ultrasound and MRI) in the detection of metastatic involvement of pelvic lymph nodes are also presented.
EXPERIENCE OF ENDOPROSTHETICS OF PATIENTS WITH PELVIC TUMORS
Authors: Gafton Georgiy , Gudz Yuriy , Gafton Ivan , Zinovev Grigoriy , Semiglazov Vladislav , Petrov V.
Published: November 2020

This study presents an analysis of the effectiveness of organ-preserving surgeries using various endoprostheses in patients with malignant tumors of the pelvic bones. Nine patients (male - 3, female - 7) with malignant tumors of the pelvic bones (chondrosarcoma - 7, osteosarcoma - 1, me-tastases - 2) underwent organ-preserving surgeries with endo-prosthetics of the postresection defect. The average age of the patients was 38 years (15-67 years). During the operation two patients were equipped with individual prostheses of Waldemar Link, one patient - a combined prosthesis with an individual pelvic component (from Biomedical) and a modular femoral component. In 7 patients modular structures of Implant-Сast were used. The pelvic component was cementless, femoral -more often (7 cases) on a cement basis. Patients were assessed by oncological, surgical and functional results. Anatomically-functional status was assessed on the MSTS scale. As a conclusion good functional and oncological results can be obtained even with the resection of three segments of the pelvic bones if the ileal bone volume is sufficient for a good fixation of the endoprosthesis. To achieve the most durable fixation of the femoral component of the endoprosthesis it is better to use bone cement.
SINGLE-FACTOR LINEAR REGRESSION MODEL OF HODGKIN’S LYMPHOMA IN ADOLESCENTS
Authors: Kuleva Svetlana , Ivanova Svetlana , Karitskiy Andrey , Zvyagintseva Darya
Published: November 2020

With the use of regression and dispersion analyzes conducted in this study it was possible to identify predictive factors that significantly worsen the prognosis of Hodgkin’s lymphoma in adolescents however constructed regression equations did not pass the quality assessment of the models, which did not allow them to be used for the construction of point and interval predictions. In a cohort of patients enrolled in the study a risk-adapted treatment program based on the risk group for stratification was conducted. Negative aspects of the results of our study could be related to the already selected volume of the program for these patients. In turn our analysis proves the validity of the selection of therapeutic loads (a number of cycles of polychemotherapy, doses of radiation therapy) depending on the risk group, into which the adolescent is stratified.
MENINGKATKAN HASIL BELAJAR SISWA DENGAN ALAT PERAGA PADA MATA PELAJARAN IPA KELAS IV MIN 3 BANYUMAS
Authors: Laelimubarok Laeli Mubarok
Published: November 2020

Praktikum merupakan strategi pengajaran yang digunakan untuk menggambarkan materi pembelajaran. Alat peraga merupakan salah satu alat praktikum yang diperlukan untuk membantu dalam kegiatanpembelajaran. Tujuan dari kegiatan ini adalah untuk membuat alat peraga dalam upaya peningkatan pemahaman dan kreativitas pelajar pada mata pelajaran Tematik IPA di MIN 3 Banyumas. Kegiatan diawali sosialiasi ke siswa MIN 3 Banyumas dilanjutkan dengan persiapan alat-alat dan bahan yang akan digunakan, kemudian dilakukan percobaan pemasangan alat sebelum didemonstrasikan kepada siswa. Sebelum membuat alat peraga, siswa diberikan pre-test dan penjelasan teori yang berkaitan dengan alat peraga yang dibuat. Alat-alat peraga yang dibuat meliputi kentang, kabel, penjepit buaya, paku ,uang logam dan lampu led. Pelaksanaan kegiatan berlangsung dua hari  dan akan berkelanjutan terkait dengan evaluasi dan monitoring kegiatan. Evaluasi dan monitoring meliputi aspek afektif, psikomotorik, dan kognitif. Penilaian aspek afektif dan psikomotorik meunjukkan kriteria sangat baik, sedangkan untuk aspek kognitif siswa dilakukan dengan pre-test dan post-test setiap pertemuan. Nilai rata-rata dari hasil pre-test yaitu 40,75, setelah praktikum dilaksanakan post-test dengan nilai rata-rata yaitu 74,125. Sehingga disimpulkan kegiatan praktikum meningkatkan pemahaman siswa sebesar 33,375.

Kata kunci: alat peraga sederhana, IPA, siswa MI.
PENGGUNAAN METODE DISCOVERY UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATA PELAJARAN IPA DI MI MA’ARIF NU AJIBARANG KULON
Authors: Isti anatun
Published: November 2020

Penelitian  ini dilatarbelakangi hasil belajar mata pelajaran IPA kelas 5 yang rendah. Hal ini disebabkan karena siswa kelihatan kurang aktif  dalam mengikuti kegiatan belajar mengajar di kelas, tidak ada semangat siswa untuk belajar , kurangnya rasa antusias dalam bertanya kepada guru. Banyak dari siswa menganggap mata pelajaran IPA adalah mata pelajaran yang sulit dimengerti, dan siswa banyak yang sibuk sendiri ketika guru menjelaskan materi IPA di depan kelas. Sebab adanya masalah-masalah tersebut diantaranya pada saat kegiatan pembelajaran guru lebih banyak mendominasi disbanding siswa itu sendiri. 

            Tujuan melakukan penelitian ini adalah agar hasil belajar siswa kelas 5 di MI Ma’arif NU Ajibarang Kulon terutama dalam mata pelajaran IPA yang menggunakan metode discovery dapat meningkat hasil belajarnya. Objek penelitian ini adalah siswa kelas 5 MI Ma’arif NU Ajibarang Kulon. Dalam proses pengumpulan data dalam kegiatan penelitian ini menggunakan teknik observasi, wawancara, tes, dan dokumentasi.

            Dari  penelitian ini menunjukkan bahwa dalam kegiatan dengan pembelajaran IPA dengan menggunakan metode discovery dapat meningkatkan hasil belajar IPA pada siswa kelas 5 MI Ma’arif NU Ajibarang Kulon, dan hasil belajar mata pelajaran IPA yang ditunjukkan oleh nilai dari hasil tes awal, tes siklus I dan siklus II mengalami peningkatan pada setiap siklusnya. Pada kegiatan observasi awal jumlah siswa yang diatas KKM baru mencapai 41,66%, pada siklus I naik menjadi 68,18% dan pada siklus II meningkat lagi menjadi 90,91%.
Upaya Peningkatan Kesadaran Hukum Perlindungan Produk UMKM di Kabupaten Kebumen Melalui Pendaftaran Merek
Authors: Indrawati Septi , Setiawan Budi
Published: November 2020

Usaha Mikro Kecil Menengah (UMKM) adalah usaha milik perorangan atau badan usaha dimana dalam usahanya pelaku usaha memproduksi suatu produk sendiri. Produk tersebut perlu mendapat perlindungan hukum. Namun, perlindungan produk yang beredar, khusunya mengenai merek masih lemah. Hal ini dapat dilihat dari data jumlah produk UMKM yang mereknya terdaftar di Direktorat Jenderal Kekayaan Intelektual (DJKI) tergolong masih rendah. Padahal merek adalah kekayaan immateriil atau aset ekonomi bagi pelaku usaha. Selain itu, merek yang tidak didaftarkan di Direktorat Jenderal Kekayaan Intelektual juga rentan akan penyalahgunaan oleh pihak lain yang akan berakibat pada kerugian pelaku usaha itu sendiri. Oleh karena itu merek perlu didaftarkan di DJKI supaya mendapat perlindungan hukum. Pengabdian ini bertujuan untuk meningkatkan kesadaran hukum perlindungan produk UMKM di Kabupaten Kebumen melalui pendaftaran merek. Harapan dengan adanya penyuluhan ini, pelaku UMKM dapat mendaftarkan mereknya ke Direktorat Jenderal Kekayaan Intelektual sehingga memiliki perlindungan hukum. Penyuluhan pendaftaran merek ini dilaksanakan pada September 2020. Hasil pengabdian menyimpulkan bahwa: pertama Pelaku UMKM di wilayah kecamatan Buluspesantren, kabupaten Kebumen belum memliki pengetahuan tentang pentingnya perlindungan hukum produk UMKM melalui pendaftaran Merek. Kedua, Program Pengabdian Masyarakat (PPM) yang dilakukan dengan melakukan sosialisasi / penyuluhan yang berjudul Upaya Peningkatan Kesadaran Hukum Perlindungan Hukum Produk UMKM Melalui Pendaftaran Merek berdasarkan Undang-Undang Nomor 20 Tahun 2016 tentang Merek dan Indikasi Geografis dapat memberikan pengetahuan kepada masyarakat, khususnya pelaku UMKM di wilayah kecamatan Buluspesantren tentang adanya ketentuan hukum dalam perlindungan produk UMKM melalui pendaftaran merek.
Upaya Meningkatkan Hasil Belajar Tematik Materi Daur Hidup Hewan Melalui Model Snowball Throwing
Authors: Mas'udah Siti
Published: November 2020

Teachers should act creatively to help students understand the subject matter. The Snwoball Throwig model is a fun learning model for students because it contains elements of play. The author uses this model in class IVC MIN 1 Rembang 2019 students with the aim of improving student learning outcomes in thematic learning material life cycle material for class IVC MIN 1 Rembang in 2019, the author uses the classroom action research method with two cycles to obtain data about the abilities of students . The data obtained showed that this model significantly succeeded in improving the students' abilities in thematic learning of animal life cycle materials. The Snwoball Throwing model can be a model that can help improve students' abilities in animal life cycle material
PECULIARITIES OF PRESERVING CULTURE-SPECIFIC ELEMENTS IN LITERARY TRANSLATION
Authors: Мозжегорова Елена Николаевна , Ильина Юлия Петровна
Published: November 2020

В статье рассматривается актуальная проблема сохранения культурно-специфической лексики в литературных произведениях при переводе с русского языка на английский. Очевидно, что такая лексика в первую очередь представлена безэквивалентной лексикой, а именно реалиями культуры определенного народа, отражающими его языковую картину мира, формирующуюся на основе образа жизни и мышления, и не имеющими эквивалентов в другой культуре. Авторы литературных произведений часто прибегают к использованию культурно-национальной лексики для формирования определенного образа героев, описания исторического и культурного фона происходящих событий. Вследствие этого адекватная передача реалий и содержащейся в них культурно-специфической информации в литературном переводе становится важным аспектом сохранения культурной самобытности художественного произведения. Основной проблемой становится поиск адекватных средств и стратегий перевода реалий с учетом функционирования культурно-специфической лексики в структуре художественного произведения. Материалом для исследования послужил роман Гузели Яхиной «Зулейха открывает глаза» и его перевод на английский язык «Zuleikha», выполненный Лизой Хейден. Анализируемое произведение можно отнести к исторической прозе, так как в романе раскрываются закономерности общественной жизни, облик людей в их неповторимости, обусловленной описываемой эпохой, и реалии приобретают особую контекстуальную значимость.

The article is devoted to the problem of preserving culture-specific vocabulary literary translation from Russian into English in fiction works. It is obvious, that such vocabulary is first of all represented by words with no direct equivalents in other languages and cultures, namely, culture-specific elements of the culture of a certain people, within its linguistic view of the world, which is formed on the basis of their lifestyle and way of thinking. Writers often resort to the use of culture-specific words to create a certain image of heroes and to describe the historical and cultural background of the events in the literary work. So, an adequate communication of these elements in literary translation becomes an important aspect of preserving the cultural identity of an author’s work. The main problem is to find adequate means and strategies for translating culture-bound vocabulary with the consideration of its functioning in the structure of a literary work. The material for the analysis was taken from the novel Zuleikha by Guzel Yakhina and its translation into English by Lisa Hayden. The novel under study can be referred to historical prose, since it describes objective laws of social life, unique image of people of the presented historical period, where culture-bound elements acquire specific contextual significance.
The Ultimately Large Telescope: What Kind of Facility Do We Need to Detect Population III Stars?
Authors: Schauer Anna T. P. , Drory Niv , Bromm Volker
Published: November 2020

The launch of the James Webb Space Telescope (JWST) will open up a new window for observations at the highest redshifts, reaching out to

. However, even with this new facility, the first stars will remain out of reach, as they are born in small minihalos with luminosities too faint to be detected even by the longest exposure times. In this paper, we investigate the basic properties of the Ultimately Large Telescope, a facility that can detect Population III star formation regions at high redshift. Observations will take place in the near-infrared and therefore a Moon-based facility is proposed. An instrument needs to reach magnitudes as faint as 39 magAB, corresponding to a primary mirror size of about 100 m in diameter. Assuming JWST NIRCam filters, we estimate that Population III sources will have unique signatures in a color–color space and can be identified unambiguously.
Detection of 2–4 GHz Continuum Emission from ϵ Eridani
Authors: Suresh A. , Chatterjee S. , Cordes J. M. , Bastian T. S. , Hallinan G.
Published: November 2020

The nearby star ϵ Eridani has been a frequent target of radio surveys for stellar emission and extraterrestrial intelligence. Using deep 2–4 GHz observations with the Very Large Array, we have uncovered a 29 μJy compact, steady continuum radio source coincident with ϵ Eridani to within 0.″06 (≲2σ; 0.2 au at the distance of the star). Combining our data with previous high-frequency continuum detections of ϵ Eridani, our observations reveal a spectral turnover at 6 GHz. We ascribe the 2–6 GHz emission to optically thick, thermal gyroresonance radiation from the stellar corona, with thermal free–free opacity likely becoming relevant at frequencies below 1 GHz. The steep spectral index (α ≃ 2) of the 2–6 GHz spectrum strongly disfavors its interpretation as stellar-wind-associated thermal bremsstrahlung (α ≃ 0.6). Attributing the entire observed 2–4 GHz flux density to thermal free–free wind emission, we thus derive a stringent upper limit of 3 × 10−11
M
⊙ yr−1 on the mass-loss rate from ϵ Eridani. Finally, we report the nondetection of flares in our data above a 5σ threshold of 95 μJy. Together with the optical nondetection of the most recent stellar maximum expected in 2019, our observations postulate a likely evolution of the internal dynamo of ϵ Eridani.
AGILE and Konus-Wind Observations of GRB 190114C: The Remarkable Prompt and Early Afterglow Phases
Authors: Ursi A. , Tavani M. , Frederiks D. D. , Romani M. , Verrecchia F. , Marisaldi M. , Aptekar R. L. , Antonelli L. A. , Argan A. , Bulgarelli A. , Barbiellini G. , Caraveo P. , Cardillo M. , Casentini C. , Cattaneo P. W. , Chen A. , Costa E. , Donnarumma I. , Evangelista Y. , Feroci M. , Ferrari A. , Fuschino F. , Galli M. , Giuliani A. , Labanti C. , Lazzarotto F. , Longo F. , Lucarelli F. , Morselli A. , Paoletti F. , Parmiggiani N. , Piano G. , Pilia M. , Pittori C. , Svinkin D. S. , Trois A. , Tsvetkova A. E. , Vercellone S. , Vittorini V.
Published: November 2020

GRB 190114C represents a breakthrough for the physics of gamma-ray bursts (GRBs), being the first GRB with delayed emission above 300 GeV, as reported by MAGIC. We present in this paper the sub-MeV/MeV data of the prompt and early afterglow emissions of GRB 190114C, as detected by AGILE and Konus-Wind, in the 20 keV–100 MeV energy range. The first stages of the burst exhibit multiple emission components, associated with an interesting spectral evolution. The first 2 s of the prompt emission can be described by a single “Band-like” spectral component. The successive 4 s show the presence of an additional high-energy spectral component, which quickly evolves into a “hard-flat” component of the νF

ν
spectrum, extending up to 10–100 MeV and likely produced by inverse Compton radiation, whose onset and evolution are clearly shown in our data. After this phase, the νF

ν
spectrum evolves into a “V shape,” showing the persistence and spectral hardening of the additional high-energy component in substantial agreement with Fermi and Swift results. We also analyze the first ∼200 s of the early afterglow that show a reflaring episode near T
0 + 15 s. We identify a new, so-far-unnoticed flux temporal break near T
0 + 100 s, which is detected in hard X-rays by both Konus-Wind and INTEGRAL/SPI-ACS. We find this break incompatible with the commonly assumed adiabatic evolution of a fireball in a constant-density medium. We interpret this break as a consequence of radiative evolution of the early afterglow from a fireball expanding in a wind-like circumburst medium.
Turbulence Regulates the Rate of Planetesimal Formation via Gravitational Collapse
Authors: Gole Daniel A. , Simon Jacob B. , Li Rixin , Youdin Andrew N. , Armitage Philip J.
Published: November 2020

We study how the interaction between the streaming instability (SI) and intrinsic gas-phase turbulence affects planetesimal formation via gravitational collapse in protoplanetary disks. Turbulence impedes the formation of particle clumps by acting as an effective turbulent diffusivity, but it can also promote planetesimal formation by concentrating solids, for example, in zonal flows. We quantify the effect of turbulent diffusivity using numerical simulations of the SI in small local domains, forced with velocity perturbations that establish approximately Kolmogorov-like turbulence. We find that planetesimal formation is suppressed by turbulence once velocity fluctuations exceed

≃ (10−3.5–10−3)

. Turbulence whose strength is just below the threshold reduces the rate at which solids are bound into clumps. Our results suggest that the well-established turbulent thickening of the midplane solid layer is the primary mechanism by which turbulence influences planetesimal formation and that planetesimal formation requires a midplane solid-to-gas ratio ϵ ≳ 0.5. We also quantify the initial planetesimal mass function using a new clump-tracking method to determine each planetesimal mass shortly after collapse. For models in which planetesimals form, we show that the mass function is well described by a broken power law, whose parameters are robust to the inclusion and strength of imposed turbulence. Turbulence in protoplanetary disks is likely to substantially exceed the threshold for planetesimal formation at radii where temperatures T ≳ 103 K lead to thermal ionization. Planetesimal formation may therefore be unviable in the inner disk out to 2–3 times the dust sublimation radius.
Kiloparsec-scale ALMA Imaging of [C ii] and Dust Continuum Emission of 27 Quasar Host Galaxies at z ∼ 6
Authors: Venemans Bram P. , Walter Fabian , Neeleman Marcel , Novak Mladen , Otter Justin , Decarli Roberto , Bañados Eduardo , Drake Alyssa , Farina Emanuele Paolo , Kaasinen Melanie , Mazzucchelli Chiara , Carilli Chris , Fan Xiaohui , Rix Hans-Walter , Wang Ran
Published: November 2020

We present a study of the [C ii] 158 μm line and underlying far-infrared (FIR) continuum emission of 27 quasar host galaxies at z ∼ 6, traced by the Atacama Large Millimeter/submillimeter Array at a spatial resolution of ∼1 physical kpc. The [C ii] emission in the bright, central regions of the quasars have sizes of 1.0–4.8 kpc. The dust continuum emission is typically more compact than [C ii]. We find that 13/27 quasars (approximately one-half) have companion galaxies in the field, at projected separations of 3–90 kpc. The position of dust emission and the Gaia-corrected positions of the central accreting black holes are cospatial (typical offsets ≲0.″1). This suggests that the central black holes are located at the bottom of the gravitational wells of the dark matter halos in which the

quasar hosts reside. Some outliers with offsets of ∼500 pc can be linked to disturbed morphologies, most likely due to ongoing or recent mergers. We find no correlation between the central brightness of the FIR emission and the bolometric luminosity of the accreting black hole. The FIR-derived star formation rate densities (SFRDs) in the host galaxies peak at the galaxies’ centers, at typical values between 100 and 1000 M
⊙ yr−1 kpc−2. These values are below the Eddington limit for star formation, but similar to those found in local ultraluminous infrared galaxies. The SFRDs drop toward larger radii by an order of magnitude. Likewise, the [C ii]/FIR luminosity ratios of the quasar hosts are lowest in their centers (few ×10−4) and increase by a factor of a few toward the galaxies’ outskirts, consistent with resolved studies of lower-redshift sources.
Efficacité du programme « Mieux dormir & sophrologie » chez les patients d’un centre médical de soins primaires souffrant d’insomnie chronique. Une étude prospective randomisée et contrôlée
Authors: Caycedo Desprez Natalia , van Rangelrooij Koen , Fernández García María José , Fernández Rovira Josefina , Molina Ayala María Jesús , Solans Buxeda Rafael , Bulbena Vilarrasa Antoni
Published: November 2020

Introduction : Évaluer l’efficacité du programme structuré « Mieux dormir & sophrologie », basé sur les techniques de la Sophrologie Caycédienne, sur les symptômes de l’insomnie chez les patients d’un centre médical de soins primaires qui souffrent d’une insomnie chronique. Méthodologie : Une étude prospective contrôlée par une randomisation simple des patients souffrant d’insomnie chronique (N=70) répartis en 2 groupes. Les patients ont participé soit au programme d’intervention « Mieux dormir & sophrologie » soit au programme de contrôle « Mieux dormir & dynamique interactive » pendant 5 semaines à une fréquence d’une séance par semaine. Les données ont été recueillies à l’aide de l’Index de Sévérité de l’Insomnie (ISI) au début (T0) et à la fin des interventions (T1), ainsi qu’après 3 mois (T2) et après 6 mois (T3). L’étude fut achevée par 55 patients avec un taux d’abandon de 11,4 % pour le groupe de « Mieux dormir & sophrologie » (N=4) et de 31,4 % pour le groupe contrôle (N = 11). Résultats : L’analyse de la variance intergroupe montre des différences statistiquement significatives en T1 (p<0,01), en T2 (p<0,001) et en T3 (p<0,001) en faveur du programme comportant la Sophrologie Caycédienne. De même, l’analyse de la variance intragroupe montre des différences statistiquement significatives (p<0,001) en faveur du programme comportant la Sophrologie Caycédienne. La taille de l’effet (le d de Cohen) était moyenne en T1 (TE=0,5), grande en T2 (TE=1,4) et très grande en T3 (TE=2,3). Aucune différence statistiquement significative n’a été observée dans le groupe contrôle. Les résultats se sont avérés indépendants de l’âge et du sexe. Conclusion : Le programme structuré « Mieux dormir & sophrologie » s’est révélé très efficace chez les patients en soins primaires souffrant d’insomnie chronique, d’après les critères de l’ISI.
L’Homéopathie déremboursée, une mort programmée, ou bien une renaissance ?
Authors: Rouxeville Yves
Published: November 2020

Deux conceptions de la pratique médicale s’opposent depuis 200 ans : la médecine pondérale et la médecine de l’infinitésimal. Le modèle d’évaluation qui prévaut pour la médecine pondérale (ECR) est inadapté à une approche basée sur l’information. En une période d’hyper-technicité, cela nous interroge sur la finalité de la médecine : doit-elle être asservie à une dérive de la conception originelle de l’E-B M ? Les homéopathes sont, deux, confrontés à un dilemme : être rejetés par la médecine, ou tenter l’impossible !
À propos de deux cas traités par médecine photonique
Authors: Trabelsi-Zeghal Dalila , Magnin Pierre , Rouxeville Yves , Vidal Pascal
Published: November 2020

Le thérapeute dispose d’une panoplie de « thérapies complémentaires » lorsque le rapport bénéfice/ risque des médicaments chimiques paraît défavorable pour un patient spécifique, ou lorsqu’on ne trouve plus ce que pourraient apporter des soins classiques. L’auriculothérapie, l’auriculomédecine et la médecine photonique font partie de ces thérapies et peuvent être classées parmi ce qu’on appelle les « soins informatifs ». En effet, les aiguilles, les projections d’infrarouges ou de lumières colorées n’ont pas une action par elles-mêmes sur tous les patients de façon indifférenciée. Par contre, elles font réagir le corps d’une personne particulière lorsqu’elle est traitée de la façon spécifique qui lui convient. Le présent article rapporte les observations relevées au cours de recherches cliniques sur deux blessés médullaires, un tétraplégique et un paraplégique, ne répondant plus aux soins classiques depuis une période assez longue. Nous les avons alors soignés par médecine photonique, et occasionnellement par auriculothérapie, en utilisant la RAC (Réaction Autonome Circulatoire) comme critère de détection des points d’oreille et des zones du corps à traiter. Nous témoignons d’une récupération partielle dans les deux cas, où de façon raisonnable, nous ne pouvons retenir le hasard. Nous restons sur notre faim, puisque nous sommes incapables d’apporter les réponses. Notre plus grand souhait est que d’autres travaux puissent confirmer ou infirmer les hypothèses selon lesquelles les couleurs pourraient favoriser la guérison de lésions nerveuses médullaires, favoriser la sécrétion locale de facteurs de croissance nerveuse, favoriser la sécrétion locale de médiateurs anti-inflammatoires, favoriser la sécrétion locale de neuromédiateurs, lever une inhibition réflexe médullaire post traumatique.
La gestion des déchets et la responsabilité élargie du producteur, un modèle français qui fait référence
Authors: Micheaux Helen
Published: November 2020

L’organisation de la collecte et du recyclage ne suffit plus face à l’augmentation incessante de la quantité de produits en fin de vie : il faut donc trouver des solutions efficaces et acceptables par tous. Le principe de responsabilité élargie du producteur s’inscrit dans une perspective de diminution de ces flux en incitant les fabricants à intégrer dans leurs nouveaux produits les notions de durabilité, de réparabilité et de réemploi. Cette démarche française originale s’inscrit dans une dynamique européenne plus large.
Conséquences psychologiques de la crise du Covid-19 sur les soignants
Authors: Derome Muriel , Wargny Emilie , Fuchet Nicole
Published: November 2020

Alors que les médecins étaient perçus comme tout-puissants et capables de traiter, ou au moins de comprendre, toute maladie, alors que la souffrance et la mort étaient devenues taboues, la crise sanitaire du Covid-19 a bouleversé tous nos repères. Nous partirons du vécu d’un service de réanimation pédiatrique, qui a dû se transformer en réanimation adulte, pour aborder l’impact psychologique de cette crise. Dans un premier temps, nous explorerons les enjeux de l’omniprésence de la mort et les bouleversements intimes et existentiels qu’elle a provoqués. Dans un second temps, nous envisagerons ce qui peut être mis en place sur le plan individuel, familial ou amical, pour aider les soignants à prendre soin des autres sans s’épuiser.
Témoignages
Authors: Charkaluk Marie-Laure , de la Tour Anne
Published: November 2020

L’une est pédiatre à Lille. L’autre dirige un service de soins palliatifs en région parisienne. Toutes deux ont vécu, au cœur de la première vague de la pandémie, des expériences, tant professionnelles que personnelles, aussi fortes qu’inhabituelles. Le temps ayant passé, elles nous proposent leur analyse et attirent notre attention sur quelques points de vigilance.
Mineurs non accompagnés
Authors: Assayag Benjamin , Taïeb Olivier , Moro Marie Rose , Baubet Thierry
Published: November 2020

Les mineurs non accompagnés constituent une population vulnérable au carrefour de deux situations critiques : adolescence et migration. Nous nous sommes intéressés aux modalités de filiation, d’affiliations et de gestion des différences des liens entre le pays d’origine et le pays d’accueil et avons rencontré pour cette étude cinq jeunes suivis en psychothérapie. La méthode a consisté en deux entretiens semi-structurés avec interprète et l’utilisation d’un outil narratif, le self dialogique. L’analyse phénoménologique des entretiens permet de déterminer plusieurs thèmes. D’une part, le lien aux éducateurs est comparé aux liens aux parents alors que les liens aux amis s’apparentent à des liens fraternels. D’autre part, les liens à l’école et au travail semblent centrés sur la performance. Enfin, l’étude des différences entre le pays d’origine et le pays d’accueil a fait apparaître plusieurs notions : une non comparabilité, les notions de perte et de gain, une relative stabilité des représentations antérieures, ainsi qu’une tentative d’explication des différences et des stratégies d’adaptation à l’œuvre.
Evaluating Nurse Practitioner Student Competencies: Application of Entrustable Professional Activities
Authors: Moore Jeanne , Hawkins-Walsh Elizabeth
Published: November 2020

Background:

A knowledge gap exists regarding the best methods for assessment of nurse practitioner (NP) student clinical competence. Entrustable professional activities (EPAs) translate competencies into practice and provide a potential framework for NP clinical competency assessment. This study piloted the use of an EPA-based method of assessing NP student clinical competence via simulated clinical experiences.

Method:

Six EPAs were mapped to NP core competencies. Faculty designed clinical scenarios to assess student clinical performance using EPA-based rubrics. Online family nurse practitioner students rotated through simulated clinical scenarios during an on-campus residency. Faculty assigned a utility score to each EPA activity description.

Results:

Student EPA scores paralleled time-based program requirements. Faculty found over 70% of EPA activity descriptions to be useful or requiring minor editing in assessing students.

Conclusion:

This study is an important step toward the creation of a standardized, competency-based process for NP clinical performance assessment.

[
J Nurs Educ
. 2020;59(12):714–720.]
Nonlinear singular $ p $ -Laplacian boundary value problems in the frame of conformable derivative
Authors: Bouloudene Mokhtar , Alqudah Manar A. , Jarad Fahd , Adjabi Yassine , Abdeljawad Thabet
Published: November 2020

This paper studies a class of fourth point singular boundary value problem of \begin{document}$ p $\end{document}-Laplacian operator in the setting of a specific kind of conformable derivatives. By using the upper and lower solutions method and fixed point theorems on cones., necessary and sufficient conditions for the existence of positive solutions are obtained. In addition, we investigate the dependence of the solution on the order of the conformable differential equation and on the initial conditions.
Propagation dynamics of nonlocal dispersal equations with inhomogeneous bistable nonlinearity
Authors: Qiao Shao-Xia , Du Li-Jun
Published: November 2020

This paper is concerned with the nonlocal dispersal equations with inhomogeneous bistable nonlinearity in one dimension. The varying nonlinearity consists of two spatially independent bistable nonlinearities, which are connected by a compact transition region. We establish the existence of a unique entire solution connecting two traveling wave solutions pertaining to the different nonlinearities. In particular, we use a "squeezing" technique to show that the traveling wave of the equation with one nonlinearity approaching from infinity, after going through the transition region, converges to the other traveling wave prescribed by the nonlinearity on the other side. Furthermore, we also prove that such an entire solution is Lyapunov stable.